50000TPY fermentation feed production line
FDSP fermented feed project: advanced biological fermentation technology is adopted to convert feed raw materials into fermented feed integrating microbial protein, active amino acid, probiotics and compound enzyme preparation. It can make up for animal nutrition, promote digestion and absorption, and improve animal immunity.
FDSP specializes in the production of feed machinery and engineering, and can provide customers with animal feed (pigs, etc.), poultry feed (chickens, ducks, geese, etc.), ruminant feed (cattle, sheep, etc.), ordinary aquatic feed (four major Chinese carps, etc.), special aquatic feed (shrimp, crab, etc.), expanded aquatic feed (floating and sinking fish feed, shrimp, etc.), premix (including various additives, etc.), pet food (cat food, dog food, etc.) The complete set of equipment solutions for biological fermentation feed ,can meet the different needs of customers.
FDSP fermented feed project:
Advanced biological fermentation technology is adopted to convert feed raw materials into fermented feed integrating microbial protein, active amino acid, probiotics and compound enzyme preparation. It can make up for animal nutrition, promote digestion and absorption, and improve animal immunity.
Raw materials:
The main raw materials of fermented feed include soybean meal, bacterial residue, etc., supplemented by corn, bran, etc., which are mixed and fermented by bacterial liquid.
Process flow:
The design scale of the project is 2 tons / batch of mixers, each shift produces 8 hours, 300 working days a year, and the annual single shift produces 48000 tons of fermented feed.Adopting biological fermentation process , including raw material receiving section, crushing section, batching section, mixed fermentation section, drying and cooling section, secondary cooling section, packaging section, auxiliary section, etc.
The production line of the project covers an area of about 22x11m (excluding the fermentation and drying workshop), with a height of about 18.5M, including four floors above the ground, which is the main workshop of steel structure, and adopts the form of local pit. The whole line has compact design, reasonable structure, meets environmental protection requirements, and can conduct directional design according to customer requirements.
Section introduction:
(1) Raw material receiving section
Raw materials which needs to be crushed and the powdered raw materials enter the production line through two independent blanking ports. Two sets of independent dust removal systems are adopted to avoid cross pollution caused by centralized dust removal. Granular raw materials enter the bin to be crushed for crushing, and powdery raw materials directly enter the batching bin for batching.
(2) Crushing section
Adopting a tear circle hammer mill machine,SFSP668x1000 (160kW).,two bins which waiting for crushing can store two different raw materials. When changing varieties, the no-load time of the crusher can be reduced and the crushing efficiency can be improved.
(3) Batching section
Due to the small variety of fermented feed raw materials, the project designs 6 batching silos and a set of 2 tons / batch batching scales. The batching accuracy can reach static 0.1% and dynamic 0.3%.
(4) Mixed fermentation section
The mixed materials are lifted into the mixer for mixing. The upper part of the mixer adopts an independent micro addition port and is equipped with a dust removal device. At the same time, the liquid addition system can quantitatively add bacterial liquid and water to the mixer for mixing with other materials. The mixed materials enter the fermentation tank, fermentation pool or fermentation trolley for fermentation (the specific fermentation container can be configured according to customer requirements).
(5) Drying and cooling section
The fermented materials have high moisture content and need special drying equipment for drying. The dryer needs to be dried at low temperature to avoid high temperature failure of bacteria. The dried materials are cooled by a set of SKLB8 pendulum cooler, fed evenly by impeller, 4-72no8c, 30kW cooling fan.
(6) Secondary crushing section
After fermentation and drying, the materials are crushed again to meet the fineness requirements of customers.
(7) Packaging section
A set of auger packing system, feeding large and small augers with two speed motor, automatic weighing, automatic zero clearing, automatic alarm, automatic accumulation and printing records, weighing accuracy ± 0.2%; The bag sewing conveyor adopts Hebei Qinggong bag sewing machine head, which has the functions of automatic oiling, internal cutting and automatic cutting. In addition, it can be independently equipped with a folding machine or a heat sealing machine according to the requirements of customers for packaging bags.
(8) Auxiliary section
The packing system is equipped with an independent dust removal system, and the air volume can be adjusted by manually adjusting the valve; Two sets of liquid adding systems are equipped with air compression system to provide air source for various pneumatic components.
According to the needs of different customers, the scheme can optimize the configuration:
1、The number of silos can also be adjusted according to the customer's formula, the characteristics of raw materials and other factors to achieve the highest utilization rate and effectively control the production cost;
2、The project adopts the automatic batching process. If the output is small, also can use the manual batching process ;
3、If there is no high requirement for the fineness of finished products after drying and cooling, the grinding section after cooling can also be removed.
