Turkish manufacturer of equipment for the production of fishmeal. Fish flour plant

Fishmeal production is an important and profitable direction fish processing industry. There is a steady high demand for fishmeal. It is used in large quantities in agriculture (livestock, poultry), chemical and pharmaceutical industries. Particularly important for artificial breeding fish (it has been proven that the lipid composition of fish tissues is copied from food). The development of these industries ensures the stability of the fishmeal market. The leadership belongs to Peru and Chile. 10 countries account for 76% of global production. Peru ranks first - 29%. This country uses rather fatty fish (anchovies) as raw material. Chile takes second place - 14% (anchovies and horse mackerel). Then come Thailand, the USA (menhaden and pollock), Japan, Norway, Denmark and Iceland (capelin, herring, blue whiting). Our country accounts for about 1.5% of world production.

About a third of fish waste processing products produced in Russia goes abroad. At the same time, requests Agriculture in feeds with fish additives are not satisfied: the need for high-quality raw materials industrial sectors for feed production is several times higher than supply. A paradoxical situation arises: most of the resources suitable for processing at fishing sites are sent abroad, while about 50% of fishmeal is imported.

Requirements for use in feed

Fish meal is a valuable component for the production of compound feed. Its quality is evidenced by the amount of crude protein in the final product. The more protein, the better product. The protein content of flour for mixed feed (according to GOST 2116–2000) must be at least 50%. This level can be achieved by recycling small fish and waste. To obtain 60 - 65%, fish, small shrimp and crabs are used as raw materials. For a high-quality product with a protein content of 70 - 78%, the starting raw material is white fish Not valuable species. In addition to protein, the composition contains fats (6-9%) - a source of vitamin omega-3, 6. With higher levels of fat, the shelf life of the product decreases. The fattier the type of fish used as raw material, the more difficult it is to process. Antioxidants are added to Peruvian and Chilean flour because... anchovies - fatty fish, but they transport flour over long distances.

The price of fishmeal is directly dependent on the amount of protein. The problem with domestic manufacturers is the use of old, Soviet equipment. It barely reaches the norm threshold - 50%, even using high-quality raw materials such as pollock, while in Peru, using modern equipment, flour with 65% protein is produced from fish of lower quality. There are even more problems with fatty fish, such as salmon. Accordingly, both in terms of quality and price, our manufacturers are inferior to world leaders. Sometimes manufacturers use heads, tails and fins in processing to reduce the price. This significantly reduces the cost of production, but the protein content also decreases sharply. The use of vegetable protein substitutes is of little satisfaction to feed manufacturers - they are willing to pay a high price for high-quality raw materials that do not require modification. It happens that unscrupulous manufacturers compensate for the lack of protein by introducing nitrogen-containing substances such as urea or ammonium salts. Such additives can cause ammonia poisoning in birds and animals, so experts advise additional checking of the quality of fishmeal.

Manufacturing methods and procedures

Basically, the technology for producing fishmeal includes several stages: cooking, removing excess liquid and fat using a press, drying and grinding. The use of specialized aggregate units makes it possible to stabilize the composition and ensure quality control.

There are other production methods, such as direct vacuum drying. It is mainly used when raw materials from low-fat fish are available. The result is a high-quality finished product. The disadvantage is the increased fat content in flour. At large quantities fat (above 18%), the flour is not stored for a long time, so antioxidants are added to the fish meal.

Market development prospects

For Russian entrepreneurs It is necessary to change the attitude towards waste from the fishing industry. The market is now developing favorable conditions to develop this business. Consumption of fishmeal in the world is more than 5 million tons per year (according to international organization IFFO).

According to world experts, the cost of fishmeal will rise. One of the most important reasons there was a drop in production in Peru and Chile. Due to the influx warm current The number of fish in the fishing areas has sharply decreased. The increase in energy prices had an adverse effect. The growth of consumption in China also matters. The steady demand for poultry and livestock products and the rapid growth of fish farming in artificial reservoirs suggest that the market size will also increase.

Assessing Small Business Opportunities

Advantages:

• high demand for quality products;
• low level competition.

Upcoming challenges:

• The biggest problem may be a shortage of raw materials: almost all raw materials are exported abroad. It is advisable to enter into agreements with several suppliers at once for the regular supply of the necessary raw materials. If this task can be completed - profitable business guaranteed;
• It is also necessary to calculate energy costs, taking into account the features of the purchased equipment, because the production process is energy-intensive.

A business plan for the production of fishmeal is built taking into account the following:

• minimum starting investment from 1.5 million rubles;
• difficulty of starting a business - 6 out of 10.

In order to open a mini-factory for the production of fishmeal, you will need a separate premises with an area of ​​up to 200 square meters. m (warehouse, main production and staff rooms). Connection is required: to electrical networks, sewerage, ventilation and water supply. It is worth considering in advance how to maintain a certain humidity in storage areas. In this regard, flour is a capricious product; it can lose its presentation if stored improperly. When sold, there should be no lumps or mold in the flour.

The cost of a low-capacity fishmeal production line ranges from 800 thousand rubles to 1.5 million rubles. On initial stage It is enough to launch one such line. There are many offers on the market. The cheapest models consist of 3 components: a chopper, a pump and a drying unit. Used for the production of flour from low-fat raw materials (less than 5%). This mini-line comes in two modifications. The first one runs on electricity, the second one uses electricity and steam. The production process is extremely simple. The raw materials are loaded into the grinder. When the mass becomes homogeneous, it is transferred to the drying unit using a pump. When the dryer is fully loaded, the chopper and pump are turned off. The mixture is steamed for 1-1.5 hours, then the mixer-steamer is stopped and the released water and fat are filtered out. Final stage- drying the product to a moisture content of 9-10%.

The line kit does not provide for the use of a filling machine, because Packing can be done manually using dosing devices. However, the process is labor-intensive. If funds allow, it is better to use fully equipped models, or purchase a cheaper Chinese line.

Buying equipment for the production of fishmeal will not be a problem. The models are different, depending on the processing volume: 750 kg, 5, 10, 60, 120 and 300 tons per day. Russian, Ukrainian, Chinese and other manufacturers are represented on the market. The price of equipment for the production of fishmeal of medium and high loading volume is mainly negotiable and depends on the volume of processed products. For example, a medium-tonnage fish flour plant for 5 tons will cost approximately $60,000 per line. Chinese equipment is cheaper.

Fishmeal is sold in packages of various sizes starting from 500 g. On average, the weight of a bag is 30 - 40 kg.

An increase in the energy intensity of production associated with rising energy prices may become a deterrent for domestic producers. The use of energy-efficient equipment and the introduction of new technologies is the key to victory in competition in the fish processing market.

The invention is intended for use in feed production, for the preparation of fish feed meal from low-value fish raw materials. The method includes grinding the raw materials in a fish cutting machine, processing the crushed raw materials with a solution of acetic or citric acid with a concentration of 0.1-5.0%, cooking the raw materials, which is carried out in two stages at a temperature in the range of 60-95 o C. Next, the mass is centrifuged, then sent to drying, separated broth - for further processing. Treatment of raw materials crushed in a fish slicer with acid, acetic or citric, causes compaction of the muscle tissue of small fat-containing fish, which, in turn, contributes to better separation of fish oil from the press broth during centrifugation of the cooked mass. The resulting feed meal has a higher protein content and reduced fat, which makes it of higher quality. It is intended for use in fish farming for feeding fry, for example, salmon fish.

The invention relates to the fishing industry, in particular to methods for producing fishmeal mainly from low-value fish raw materials. Fish meal is made from various raw materials: fish and waste from fish processing for food products, pre-pressed fish broths, shrimp raw materials, etc. Depending on the raw material used various ways making flour. There is a known method for producing feed flour in direct drying plants, in which, after drying, a pressing operation is performed, and then the compressed raw materials are ground and cleaned from metal impurities. A centrifuge-drying method for producing feed meal is also known (see Instructions for the production of feed meal. 99 - In the collection of VNIRO "Technological instructions for processing fish". T.2 - M.: Kolos, 1994). This method involves the following operations: grinding raw materials, cooking, centrifuging, drying, cooling and packaging. Fish feed meal in accordance with GOST 2116-82 must have the following content: the mass fraction of crude protein in fish meal is not less than 50%, the mass fraction of fat is not more than 10%. The lower the fat content in the flour, the better the quality of the feed flour. When producing feed meal for fish farming, for example, it is recommended to use raw materials with a fat mass fraction of no more than 4% in order to obtain meal with the lowest fat content. Consequently, the operation of separating fat during the production of fish meal has the greatest impact on the quality of the resulting product. Known methods for making flour include additional processing of products to reduce fat content. There is a known method for the production of fish feed meal for poultry farming, in which the raw materials (fresh and frozen sardines, horse mackerel, mackerel, herring, anchovy) are processed in an acidic environment, after which a centrifugation operation is performed (see RF Patent 1836030, A 23 K 1/ 10 dated 01/23/91). IN this method the raw material is subject to separation to obtain separate fractions of bone and meat tissue, and exposure to an acidic environment is carried out for each fraction separately. The quality of the resulting product, and therefore its price, also depends on the protein content in flour; with increasing protein content, it increases the nutritional value flour. The main problem that was solved during the development of the proposed method was the use of low-value fish raw materials to obtain high-quality flour with a high protein content and low fat content. The inventive method relates to centrifuge-drying methods and includes the above operations. The difference between the proposed method is that before the cooking operation, the crushed raw materials are treated with a solution of acetic or citric acid with a concentration of 0.1 - 5.0%, then the cooking is carried out at a temperature in the range of 60-95 o C. In this case, the initial cooking is carried out at a temperature of 60 -70 o C followed by exposure for 10-15 minutes. Then the temperature is increased by 20-25 o C, followed by holding the mass for 10-15 minutes. The proposed method makes it possible to obtain feed meal with high levels (fat and protein content) exceeding those recommended by GOST 2116-82 “Fish meal, marine mammals, crustaceans and invertebrates. Technical conditions", from more fat-containing raw materials, for example, capelin or small herring (fat content in raw materials is 12-18%). Processing raw materials crushed in a fish cutter with acid, acetic or citric, causes compaction of the muscle tissue of small fat-containing fish, which, in turn , promotes better separation of fish oil from the press broth during centrifugation of the boiled mass. The concentration of the acid solution from 0.1 to 5% makes it possible to process the mass, consisting of a soft bone structure and a muscle structure of weak consistency, to a state suitable for centrifugation. heat treatment of raw materials in two stages in the temperature range from 60 o C to 95 o C allows for a gentle cooking mode, which is very important when using fish with a delicate consistency. effective centrifugation mode. Short exposure high temperature on acid-treated raw materials also makes it possible to more effectively separate the press broth containing a significant amount of fish oil. This, in turn, ensures a reduction in the amount of fish oil in final product- flour. Thus, the claimed set of essential features ensures the achievement of a different technical result, namely the production of high-quality, high-protein fish meal from low-value raw materials that have a high fat content, such as capelin and small herring. An analysis of the sources identified during the search for information showed that the claimed set of essential features is unknown from the prior art, which confirms that the proposed solution meets the “novelty” criterion. Since the claimed set of essential features makes it possible to obtain a new technical result that is different from what is provided by known methods, it can be argued that the claimed technical solution meets the “inventive step” criterion. The proposed technical solution is technically feasible (industrially applicable), which is confirmed by the information below. The essence of the proposed method is as follows. After defrosting, the starting raw material is crushed to pieces no larger than 3 cm. In the case of using small fish, capelin or small herring, the raw materials can be used without grinding. Then the raw materials are irrigated with a solution of acetic or citric acid. The concentration and amount of acid is determined based on the type and volume of raw materials being processed. The processing time with the acid solution is also determined by the amount of fish being processed. Heat treatment of raw materials is carried out first at a temperature of 60-70 o C with a subsequent increase to 95 o C. In this case, the raw materials are kept for a short time of 10-15 minutes after the first cooking, as well as after increasing the temperature. Next, the processed mass is fed to a centrifuge; conventional equipment used in fisheries is used. After centrifugation, the pulp is sent for drying, the separated broth is sent for further processing, and the solution is sent for reuse. The finished products are packaged. Example 1. When producing fish feed meal from 425 kg of capelin, the raw material was kept for 30 minutes in 1200 l of acetic acid solution of 0.5% concentration. After the auger-strainer, the mass was sent for cooking, while heat treatment was carried out in two stages: stage 1 - heating to 65 o C and cooking for 10 minutes; Stage 2 - heating the boiled mass to 85 o C and holding at this temperature for 15 minutes. The finished product yield was 80.7 kg of feed flour. The composition of the resulting feed meal: proteins - 70.8%, fish oil - 6.4%, moisture - 7.3%. Example 2. When producing fish feed meal from 470 kg of Atlantic herring, which actively feeds on calanus, the herring was kept for 45 minutes in 1000 liters of 0.1% acetic acid solution. Heat treatment in two stages: stage 1 - heating to 70 o C and cooking for 5 minutes; Stage 2 - heating to 90 o C and holding for 10 minutes. The yield of fishmeal is 87 kg. Composition of fish meal: protein - 70.5%, fat - 6.0%, moisture - 8.1%. The proposed method provides an increased yield of finished products. The resulting feed meal has a higher protein content and a reduced fat content, which makes it of higher quality. Feed meal with such fat and protein content is intended for use in fish farming for feeding fry, for example salmon fish, if its shelf life does not exceed that permitted for these purposes. At long term storage such flour is used in pig farms North. The proposed method is easy to implement and does not require the development of additional equipment. Acetic or citric acid is approved for use in the food industry. Expanding the range of species of raw materials for the production of fishmeal makes it possible to solve an important national economic problem - the breeding of valuable fish species, such as salmon.

Claim

A method for producing fish feed meal, including grinding the raw material in a fish cutting machine, treating it with acetic or citric acid, cooking, centrifuging the boiled mass, drying and packaging, characterized in that before cooking the crushed raw material is treated with a solution of acetic or citric acid with a concentration of 0.1-5 ,0%, cooking is carried out in two stages at a temperature in the range of 60-95 o C.

The fishing industry provides a link for the final processing of production waste, in particular bones, which are a storehouse of animal protein. They are first dehydrated using special equipment and then turned into flour. The final natural product is a valuable component of the diet on which domestic animals are fed.

Basically, livestock farms consume fishmeal, which comes to us from abroad and, naturally, costs a lot. However, its production can be arranged with us! As they say, if only there were fish, equipment for the production of fishmeal can be purchased at DiPiProm.

Equipment for the production of fishmeal: the impossible is possible

We are pleased to offer several options for universal lines of our own production, with which you can turn any waste from fishing and meat processing into valuable animal feed. For example, such a variant of equipment for the production of fish meal as DPP-16AM can also be used for the production of equally popular bone meal.

You can order a line from us that runs on steam and electricity, which is very convenient. To operate the line, presented in a different modification, exclusively electricity is used.

The price depends on the configuration. Since we manufacture this equipment ourselves, we are able to control its quality and keep the cost at a very reasonable level.

Agriculture is the main industry where fishmeal is used. As a valuable component of compound feeds, it nutrients, vitamins and microelements help accelerate the growth and development of pigs, cows and birds. For gardeners and vegetable gardeners, fertilizer made from waste soft tissues, bones and shells of the inhabitants of the seas and oceans serves as an indispensable assistant in the cultivation of various crops.

Fishmeal is a source of huge amounts of vitamins and minerals

Qualitative and quantitative composition

Fish meal is a substance in the form of powder or granules obtained by drying and grinding waste from fish processing, as well as from residues from the cutting of marine mammals and seafood. From six tons of muscles, bones and adipose tissue, about one ton of finished product is obtained, the quality of which depends on the composition of the raw materials. Usually this is anchovy, pollock, flounder, herring, mackerel, sardine, meat of whales, pinnipeds and crustaceans. Flour with a fat mass fraction of more than 8% necessarily contains stabilizing additives of the antioxidant ethoxyquin.

In fact, fishmeal is the remains of fish and other fish, ground into flour. sea ​​creatures

Products manufactured in Russian Federation, must comply with the requirements of GOST 2116–2000 “Food meal from fish, marine mammals, crustaceans and invertebrates.” For research, samples are taken from several batches with different production times. This allows you to identify violations before they go on sale.

The chemical composition of the product is given in the table:

The main indicator of the quality of fish bone meal is fat content. The correct balance of fats in the body stimulates the production of antibodies that fight pathogenic microbes. Proteins are sources of easily digestible protein, which is 95% digestible. Flour includes proteins and amino acids, is rich in vitamins A, B, D, E, contains calcium, phosphorus, iron, iodine and successfully complements plant-based components in animal feed.

Calcium is responsible for the formation bone tissue, phosphorus accelerates growth, iodine is necessary thyroid gland. Vitamin A is involved in redox processes during the formation of new cells. B vitamins are responsible for the functioning of the nervous and of cardio-vascular system, Vitamin D promotes the absorption of phosphorus. A number of amino acids, such as cystine, methionine, lysine and threonine, are involved in the construction of muscle fibers. Polyunsaturated acids are responsible for the production of progesterone, which has a beneficial effect on reproductive abilities.

Product production technology

The production of fishmeal is one of the important areas of fish processing in national economy. Every year the world produces from 5 to 7 million tons of this required products, which is produced in one of two main ways:

1. Commercial. The process is carried out directly on the ship from the caught catch. Unfrozen fish and waste from its cutting are taken. The raw materials are not the most selective, but the quality of such a product is much higher, since the composition does not contain chemical additives. The main disadvantage is that the finished flour contains from 2 to 5% sand impurities that get caught in the net.
2. Coastal. Fish caught and frozen during fishing are processed in special factories on land. This is more effective in terms of average daily processing of raw materials, but the main disadvantage is the presence of foreign chemical components. The maximum possible protein content is about 70%, but in reality these values ​​are rare.

There are a couple known methods fishmeal production: processing of fish waste directly on the ship and processing on land

The manufacturing technology has not undergone significant changes over the years and is carried out in several stages:

1. Cleaning the fish mass from debris and dirt. Special devices are used to remove metal impurities.
2. Grinding of raw materials. Fish cutters and crushers of various designs make it easier to separate fat and water. The resulting fragments are easily exposed to high temperatures.
3. Cooking. Crushed raw materials are loaded into heated drums equipped with mixing blades and processed for about 30 minutes until a viscous semi-liquid mass is obtained.
4. Pressing. The use of devices of various designs allows you to separate the boiled composition into fat, water and protein components. The result is a pulp with a moisture content of about 50%, and the fat-containing liquid is collected to obtain fish oil.

Enough for a long time the process and technology of fishmeal production do not change

1. Drying. There are two possible ways to remove moisture from pulp: fire and steam. In the first case, the resulting flour becomes black, because the protein burns out under the influence of flue gases. When processing with hot steam, more high quality: protein reserves are practically not lost, but the process itself is associated with energy consumption and increases the cost of production.
2. Grinding dried minced meat. The mass is ground in rotary crushers and sifted. The size of the grains depends on humidity.
3. Packaging in containers. For weighing, electronic or mechanical scales are used, and for packaging - bags made of fabric, polypropylene, multi-layer paper, jute fiber, bags of polymer materials or special containers.

The production technology is simple, but it is problematic to implement it at home, because special equipment is required: presses, dryers, conveyors, crushers. This affects the quality and cost of the finished product.

Global Market Overview

Flour is produced in varying quantities by almost all countries that have sea or ocean borders. Her appearance and the quality depends on the type of fauna in a particular fishing area. For example, Chile uses horse mackerel and anchovy as raw materials, and Japan uses sardines. Peru, Mauritania, Thailand and Morocco are considered the world's largest producers.

First place in the ranking belongs to Peru. But when trying to analyze why the amount of flour products produced annually in this country (more than a million tons) exceeds the volume of live fish caught, a number of questions arise about the use of chemical additives. In second place is Mauritania, which, when processed different varieties fish achieves a protein content of 62 to 67%.

Fishmeal is produced in all countries where there is access to the sea or ocean

Imported flour is expensive, so Russian farmers are increasingly inclined to purchase products from domestic producers. Its price is lower, and its quality is practically not inferior to its Chilean and Peruvian counterparts.

Application for livestock needs

The product of processing fish waste is widely used in various sectors of agriculture. Its use in fur farming helps improve the consumer qualities of rabbit and nutria fur. Fish feed meal has proven itself well on farms raising pigs, cows, chickens, quails and other birds.

When feeding animals pay attention to the following features of the product:

1. Compound. Real flour contains calcium, phosphorus and salt. The presence of feathers, meat and bone waste, soybean meal, and urea makes it useless to follow the recommended dosages.
2. Freshness. When stored in hot, unventilated warehouses or in the open sun, fat oxidation occurs, as evidenced by the smell of rancid old lard. This product is prohibited for consumption because it causes irreversible changes in the digestive organs and ends in death.

When used in poultry farming, fishmeal allows chicks to grow quickly, gain weight, and also supports immunity. In the diet of chickens, the additive ranges from 5 to 10%, for adult birds - from 2 to 5%. Chickens lay eggs more often and digest food better, and the eggs become more nutritious. Healthy broilers gain weight well. It is important to balance the diet and sharply reduce the amount of additives 2 weeks before slaughter, otherwise chicken meat and eggs will acquire a specific taste and smell.

Fishmeal is a necessary component of mixed feed in livestock farming, influencing the proper and full development livestock and birds

The effect of use in pig farming is expressed in improving the appetite and immunity of the livestock. For piglets, dietary supplements from 5 to 15% are recommended, for adults - from 2 to 4%. In sows, the birth rate and survival rate of offspring increases, boars become more productive, and piglets with gilts develop faster and gain weight. Fresh fish waste is also used as feed, and 2 months before slaughter it is excluded from the menu.

Fish bone meal is good for large cattle at all stages of development. The share in the feed of calves and young animals ranges from 3 to 7%, for adult animals - from 1 to 3%. Daily supplements to the diet of pregnant cows increase fertility, improve the health of offspring, improve the quality of milk, and calves grow well. Meat breeds quickly develop and gain weight, have blooming health and good digestion. Sire bulls are fertile and hardy, have strong immunity. 2 months before slaughter, the use of the additive is stopped.

Domestic cats and dogs readily consume fishmeal as part of ready-made food mixtures, with dosage instructions indicated by the manufacturer on the packaging. Beneficial influence on immunity and development, strengthening bones and muscles, improving coat quality is achieved due to the high content of fats, vitamins and amino acids.

Use in crop production

The use of fishmeal in gardens has a beneficial effect on the composition of the soil, helps to increase productivity and improve the quality of vegetables and fruits. Fertilizer enhances cellular metabolic processes, and during the growing season replenishes losses of nitrogen and phosphorus. It is also possible to apply one or two weeks after the end of harvesting, then the powder or granules are evenly scattered over the area before digging.

It is believed that meal from fish bones contains more phosphorus, and from soft parts - nitrogen. All useful components will remain in the soil until spring and will become a top dressing for crops when planted in next year. The properties of flour are enhanced when used together with wood ash and nitroammophoska. This fertilizer is useful for nightshade crops, the yield of which immediately responds to the lack of phosphorus in the soil.

Fishmeal is also used in crop production as a soil fertilizer.

When using fish bone meal for feeding various garden crops are guided by simple rules:

1. Potato. Fertilizer is applied to the soil a week before the planned planting of seed. Consumption is 100 g per 1 sq. meter of territory.
2. Tomatoes. During the process of planting seedlings, up to 40 g of flour is placed in each hole. To enhance the effect, it is recommended to add bird droppings.
3. Fruit or ornamental trees. Fertilizing is used for adult plants once every 3 years and at a dosage of up to 200 g of fertilizer per 1 square meter. meter of the surface of the tree trunk circle.
4. Berries. In early spring add 100 g of flour per 1 sq. meter of plantation, and when transplanting bushes and propagating by cuttings, the consumption is reduced to 50 g per hole. Additionally, bird droppings are used.
5. Bulbous plants and flowers. Fertilize in the spring at the rate of 50 g of flour per 1 square meter. meter of soil. Perennials respond well to such fertilizing, and when planting annual crops, it is applied under digging.

It is necessary to observe the correct proportions of fertilizer for certain types plants

Fertilizer based on fish bone meal is well suited for loosening black soil, loam and calcareous soils. The indication for use is a lack of phosphorus and calcium compounds. Therefore, before fertilizing, a soil analysis is performed to determine the level of acidity and composition of macroelements.

An excess of nutrients is contraindicated in the same way as a deficiency, and has a negative impact on the quality and quantity of the harvest. On clayey and swampy soils, as well as in sandy soil conditions, flour is poorly absorbed by the root system of plants, and its use is useless.

Basic storage rules

Stacks of bags or containers with fish-bone meal are kept in well-ventilated areas that have been treated for pests. Storage areas are protected from ingress sun rays, negative effects of moisture and heat. Storage periods are recommended by manufacturers and are:

• 1 year - for products with fat content less than 14%;
• 6 months - for flour containing more than 14% fat and no more than 8% water.

As storage time increases, product characteristics deteriorate. So, for a month at normal conditions the amount of protein is reduced by 12%. When maintaining negative temperatures, protein losses are minimal, but the stability of the powder is significantly reduced. Crude fat is oxidized, its mass fraction is reduced by a third, and this serves main reason loss of product quality.

To properly store fishmeal, you must follow temperature regime and monitor the humidity in the room

In storage rooms, optimal air humidity should be maintained from 60 to 70%. In damp, unventilated warehouses, flour is actively saturated with water vapor, and in excessively dry warehouses, on the contrary, it releases them. At high humidity and temperature, vitamins are destroyed, and as a result of the interaction of components, free fatty acids, peroxide compounds and ammonia are released. These unwanted chemical reactions turn healthy flour into harmful and even dangerous substance, therefore the product is not subject to long-term storage.

• Supplier Techno-T
• Contact person Valentin
• Address Ukraine, Nizhin
• Phone +380681945008
• Email Show
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A fish flour plant is a set of equipment for processing: crushing, cooking, pressing, drying, crushing dried fish, packaging waste fish, chicken, meat, bones, into valuable feed, feed additive. The productivity of the complexes is from 2 to 120 tons of raw materials per day. The yield of flour from fish waste is 16-23%. The boiler and dryer operate on steam. Dehydration and degreasing of boiled raw materials ensures low coolant consumption and high-quality fat. 30 years of production experience. Industrial approach. Certification of equipment in accordance with EU requirements. Delivery to the Russian Federation from Belgorod for rubles. Production in Ukraine.

 

The installation performs the following technological operations:

• dosed supply of raw materials to the boiler,
• cooking of raw materials,
• pressing broth and fat,
• drying of pulp (production of semi-finished feed flour-dried),
• selection of ferroimpurities from drying water,
• grinding dry bread into flour,
• transportation of flour to packaging;
• collecting and settling the clarified broth.

  Advantages of the proposed installation:

  Fast installation and minimal space requirements are distinctive feature fat-flour installation.

  It is designed compactly for installation both on board a ship and in shore-based facilities, while our installation requires much smaller premises than other manufacturers' installations.

  Less electricity and steam are consumed than in other installations because the number of transport connections between units is minimal.

  Less weight of the grease and flour installation compared to other manufacturers.

  Great ease of maintenance, since the main units are mounted in one block and therefore the installation is serviced by one person.

  Less heat loss during the transfer of processed raw materials between units.

  Thanks to the use of screw presses and rotary-disc dryers, simplicity of design is achieved, and at the same time their high reliability, which is very important in our time, when many installations have appeared on the market, the quality of which is very low.

  A high degree of dehydration of the boiled mass ensures low loads on the dryer, which makes it possible to reduce its size and the amount of steam and electricity consumed

  PKF Techno-T produces and offers for purchase fat and fish flour plants: URM-5 (from 2 to 5 tons of fish raw materials/day), URM-10 (from 5 to 10 tons of fish raw materials/day), URM-60 (up to 60 t/s), URM-80 (up to 80 t/s), URM-120 (up to 120 t/s) and more.

The descriptions presented here are specifications, prices are for informational purposes only and do not constitute public offer according to Art. 437 (2) Civil Code of the Russian Federation.