Where is the fish premix, which is dedicated to feed mills?

There are still a lot of them in this market, but the difference is relatively large, as far as Jiangsu is concerned, Liyang Zhengchang feed aquatic feed sales volume is still one of the best, and their premix varieties are relatively complete, and they can also provide feed formula, our factory has cooperated with them for almost two years, really good.

Feed formulations for three types of fish.

1) grass carp feed formula (1) rice bran 40, bran 38, soybean cake 10, fish meal 10, yeast powder 2, the formula bait coefficient is; If green fodder is added, the bait coefficient is, and the formula is provided by the Pearl River Fisheries Research Institute. (2) 80 straw powder, 10 soybean cake, 10 rice bran, the formula is provided by the Yangtze River Fisheries Research Institute, and the bait coefficient is. (3) corn meal 70, fish meal 10, soybean cake powder 15, bran 5, its additives and binders are:

Sweet potato 12, salt complex vitamin 2, dicalcium phosphate 2, bait coefficient is. The formula is the No. 78 No. 5 pellet feed formula developed by Shandong Fisheries School. (4) Sweet potato vine powder 80, soybean cake powder 15, bran 5, its additives and binders are:

Sweet potato flour 12, salt complex vitamin 2, dicalcium phosphate 2, bait coefficient is, the formula is the 73 No. 1 pellet feed formula developed by Shandong Fisheries School.

2) herring feed formula (1) hay powder 40, silkworm pupa 30, vegetable cake 10, barley 20, bait coefficient of 3, the formula is provided by Zhejiang Freshwater Fisheries Research Institute. (2) 40 green hay, 30 cotton cakes, 10 soybean cakes, 5 rapeseed cakes, 5 silkworm pupae, 5 fish meal, 5 yuan wheat, the bait coefficient is 3, and this formula is provided by Shanghai Fisheries College. (3) soybean cake fish meal 35, yeast 1, inorganic salt, etc., the bait coefficient is, the formula is provided by Shanghai Fishery Research Institute.

3) carp feed formula (1) bran 45, soybean cake 40, barley 10, fish meal 5, add complex vitamins, inorganic salts, lysine, methionine appropriate amount, feed coefficient of 2, the formula is provided by the Beijing Fisheries Research Institute. (2) bran 45, fish meal 30, soybean cake 15, barley 10, the amount of additives is the same as (1), the bait coefficient is 2, the formula is provided by the Beijing Fisheries Research Institute. (3) 50 soybean cake, 15 fish meal, 15 bran, 15 rice bran, 1 multivitamin, 1 inorganic salt, 1 antibiotic scraps, 2 binders, and the bait coefficient is provided by the Shanghai Fisheries Research Institute.

1. Raw materials for fish feed.

1) Taking the production of suspended fish feed as an example, the raw materials of suspended fish feed are 20% of fish meal, 8% of peanut and cypress, 21% of vegetable cypress, 5% of rice bran, 23% of high-gluten flour, 2% of calcium dihydrogen phosphate, 2% of premix, and 1% of fish oil and soybean phospholipids.

2) First of all, these raw materials should be crushed and puffed, then extruded and granulated, and then dried, and then the surface can be sprayed with grease and waterproof.

2. How to extrude the feed.

1) To extrude the feed, it is necessary to place the feed in an environment with a temperature of 110-200, a pressure of 5-100kg cm2, and a high shear force and a high moisture content of 10-20% or even 30%.

2) These raw materials are then turned into a bulky and porous feed by continuous blending, quenching and tempering, heating, pressurization, maturation, extrusion of die holes and sudden depressurization.

3. How to puff and granulate.

When the feed is extruded and pelletized, it is generally processed by a wet extrusion machine, and after the incision of the feed port, the fish feed will be cut and formed.

4. Cooling and drying.

Finally, after cooling and drying, the feed can be packaged after it has reached room temperature and less than 12% moisture.

1.Origin advantage.

The nearby fish feed manufacturer is an important fish feed production base in our city, with unique geographical advantages and water resource advantages. Located in the middle and lower reaches of the Yangtze River, the region has a wide variety of fish growth and is an important freshwater fish production base in China. In addition, there is a wide range of farming and crop cultivation in the surrounding area, so that the various raw materials required for the production of feed are sufficient and of good quality.

2.Quality control.

Compared with other manufacturers, the manufacturer has higher quality control, more efficient production process, from raw material screening to production fineness, strictly control every step of the process. The equipment and technology used by the manufacturer are excellent, which ensures the quality and stability of the products. In addition, the manufacturer also has a very professional quality management team, which regularly organizes product supervision and sampling according to customer needs to ensure that the products are continuously optimized and upgraded.

3.R&D and innovation.

The manufacturer has independent innovation and research and development capabilities, focusing on the research and development of new products and new varieties, and constantly improving product quality and scientific and technological content. The manufacturer has not only innovated in the technology of producing fish feed, but also developed other diversified products, such as poultry feed, dairy cow feed, horse feed, etc., and expanded its business breadth in the feed industry.

4.Quality of service.

The manufacturer pays attention to user experience, in order to meet customer needs, has taken a variety of measures to improve services, and continuously improve service salaries and service levels, and is committed to creating first-class pre-sale, in-sale and after-sales service. In addition, the manufacturer has also carried out a variety of experience exchange meetings to establish a long-term interactive relationship with customers and establish a strong brand reputation.

5.Summary.

Nearby fish feed manufacturers are at the forefront of the feed industry due to their advantages in origin, quality control, R&D and innovation, and service quality. It is a trustworthy and conscientious company, and it is committed to contributing to the health and safety of everyone's breeding. We also hope that such high-quality enterprises can gain more and more attention and support from the state and contribute to the progress and development of China's feed industry.

Summary. The preparation method of described fish feed additive comprises the following steps:

1) Preparation of anti-stress activating components: Yang lotus and Maoyan berry are chopped and mixed to obtain a mixture, each time the weight of the above mixture is added 3-5 times of deionized water, ultrasonic, extracted 2-3 times, each time the extract is taken, the extract of the above 2-3 times is combined, concentrated to the original volume of 10-15, and the anti-stress activating components are prepared;

2) Preparation of food-promoting ingredients: bracken and lettuce are blanched in boiling water for 5-7min and then drained, vacuum dried, and the dried bracken and Ulva are made into dry powder with a particle size of 70-80 mesh and mixed well to prepare food-promoting ingredients;

3) preparation of fish feed additives: the food-promoting ingredient, flavoring powder and valerian root extract prepared in step (2) are added to the anti-stress activating ingredient prepared in step (1), after stirring and mixing, vacuum drying, crushing, sterilization, and the fish feed additive is prepared.

Further, the sonication parameters in the step (1) are: temperature 50-70, power 80-100W, time 20-30min.

The preparation method of described fish feed additive comprises the following steps: (1) prepare anti-stress activating component: Yang lotus flower and Maoyan berry are chopped and mixed to obtain mixture, each time the deionized water that the weight of the mixture is 3-5 times is added, ultrasonic treatment is carried out, extraction is 2-3 times, each time the extract is taken, the extract of the above-mentioned extraction 2-3 times is combined, concentrated to the volume of the original 10-15, and the anti-stress activating component is prepared; (2) Preparation of food-promoting ingredients:

Bracken and Ulva in eggplant are blanched in boiling water for 5-7min and then drained, vacuum dried, and the dried bracken and Ulva are made into dry powder with a particle size of 70-80 mesh and mixed evenly to prepare a trembling mountain food promotion component; (3) preparing fish feed additives: adding the food-promoting ingredient, flavoring powder and valerian root extract prepared in step (2) to the anti-stress activating ingredient prepared in step (1), stirring and mixing well, vacuum drying, crushing, sterilization, and preparing described fish feed additive. Further, the sonication parameters in the step (1) are:

The temperature is 50-70, the power is 80-100W, and the time is 20-30min.

A large mixer, a small pre-mixer, a grinder (depending on the need), and so on and some necessary machinery and equipment, we also do this, you give some points!

1. Crusher. It is used to crush raw materials, and for lumpy or granular raw materials, it is crushed into powder with a pulverizer.

2. Stirring mixer. It includes a small pre-mix mixer and a large mixer. For a variety of raw materials such as a variety of minerals and vitamins in small quantities, it is necessary to pre-mix and stir with a small pre-mixer for 5 to 15 minutes.

Then it is put into a large mixer with other raw materials in large quantities for stirring and mixing for 20 to 30 minutes.

3. Packing machine. It is used for the packaging of finished products. The products that have been mixed and stirred are transported through pipelines and sent to the packaging machine for packaging.

4. Metering equipment. Including electronic balances, electronic pricing scales, bench scales, used to weigh raw materials, semi-finished products, finished products.

The above-mentioned production equipment can meet the production of feed premix.

Diet refers to the amount of feed that a cow eats in a day and night.

Premixed feed (premix) is the abbreviation of feed additive premix, which is a mixture prepared by trace element premix, vitamin premix, amino acids, non-nutritive additives, and carrier in a certain proportion. Its common ratio in compound feed is 1 2%, which is the core part of it.

Concentrate mixture (concentrate supplement) is referred to as concentrate, which is a mixture of energy feed, protein feed, minerals, vitamins and other ingredients, which is used to directly feed cattle as compound feed.