The puffed shrimp and crab feed pellet production line mainly uses protein raw materials, including grains, flour, soybean meal, rapeseed meal, rice bran, bran, fish meal, blood meal, oil, premix, etc
The puffed shrimp and crab feed production line is a type of fluffy and porous pellet feed produced by feeding powdered feed raw materials (containing starch or protein) into an puffing machine, which undergoes continuous mixing, conditioning, heating, pressurization, extrusion die hole, sudden pressure reduction, as well as cutting into pellets, drying, and stabilization processes.
Automatic shrimp and crab feed pellet production line
Project Name: Shrimp And Crab Feed Pellet Turnkey Project
Capacity : 1-50ton/Hour
Raw Material: Corn, Soybean, Grain, flour, soybean meal, rapeseed meal, rice bran, bran, premix, etc.
Pellet Type : Shrimp And Crab feed, Aquatic feed.
Location : China
Installation Time : 30 days
The characteristics of puffed shrimp and crab feed are fine crushing fineness (required 60-100 mesh), high requirements for maturation and conditioning, high oil content (using a combination of mixer, puffing machine, and post spray oil), and a wide range of particle diameters in the finished product (particle diameter is about 0.6-20mm). The double line puffed shrimp and crab line is designed with a production capacity of 1-50T/H, using one-time crushing, one-time ingredient mixing, second ultra-fine crushing, second mixing, puffing, drying, spraying, cooling, and finally packaged into finished products. The total power of the equipment is approximately 1496KW; The production area has a building area of approximately 30.6 × 12.5 × 31m (height); Equipped with 2 2T or 1 4T boilers. The entire line is designed compactly, structurally sound, meets environmental requirements, and can be oriented according to customer requirements.
Shrimp and crab Feed Production Line
Yearmega is a professional manufacturer of pellet machines and pellet production line. The capacity of Its Shrimp and crab feed production plant ranges from 1000 kg/h to 50000 kg/h. This line can be for domestic and commercial aquatic and pet feed pellet production like goldShrimp and crab, tropical Shrimp and crab, catShrimp and crab, shrimps, dog and cat, etc. Quality final products and different capacities make itself a right choice for every customer.
Main Features of Shrimp and crab Feed Feed Production Line
- Wide applicable scope: The plant can produce both floating and slow sinking fish feed as well as pet food, which is applicable for fish farm holders, fish feed manufacturers and pet food factory.
- Large capacity span: The capacity ranges from 1000 kg/h to 50000 kg/h. No matter you are for own use or commercial use, you can find right models with competitive price here.
- Strict Details Control. It is equipped with PLC control box and alarm device, ensuring smooth and safe operation.
- Reasonable configuration. Less energy consumption, less floor space and lessinvestment in construction work.
- Simple assembly and disassembly. It contributes to fast shipment and installation.
Main Machines of Shrimp and crab Feed Processing
1, Raw Material Receiving & Grinding Process.
Main Feed Machine: Raw Materials Receiving → Pulse Filter → Raw Materials Precleaner → Storage Bin → Grinding Machine → Pulse Filter.
2, Mixing Process.
Main Feed Machine: Bucket Elevator → Storage Bin → Mixer.
3, Pelletizing Process.
Main Feed Machine: Bucket Elevator → Storage Bin → Pellet Mill → Cooler → Fan → Cyclon → Double Rollers Crumbler.
4, Packaging Process.
Main Feed Machine: Bucket Elevator → Rotary Screener → Storage Bin → Packaging Machine.
Process characteristics and section introduction:
Raw material receiving and cleaning section: In this section, the cleaning of granular material feeding and powder material feeding are independently separated, with separate dust removal and good dust removal effect.
Cleaning equipment: Particle sieve SCY63, designed to produce 10-15 T/H; The powder sieve SQLZ60 × 50 × 100 is designed to produce 10-15 T/H.
One coarse crushing section: This section uses one crusher and two crushing bins, which can be alternately replaced with different crushing varieties. Before entering the warehouse, impurities are removed by a magnetic separation device to ensure the safe operation of the crusher.
Crushing equipment: Crushing machine SFSP668 × 600, 55KW, designed to produce 2-3T/H (¢ 1.5mm mesh).
One time batching and mixing section: This section uses 12 batching warehouses and one batching scale for batching, controlled by our company’s independently developed batching program, to achieve precise fast and slow feeding, fast batching speed, and high accuracy.
Weighing equipment: ingredient scale PCS05, ingredient accuracy: dynamic ≤ 3 ‰, static ≤ 1 ‰. Mixing equipment: SLHY1 mixer (11KW, 500kg/batch), designed to produce 3-6T/H. Mixing uniformity CV ≤ 7%.
Ultra fine powder section: Due to the high requirements for the fineness of raw materials in shrimp and crab feed, generally 80-120 mesh, this section uses a super fine crusher with two crushing bins that can be alternately stored and discharged to reduce the idle time of the super fine crusher. It adopts an air transport discharge system, equipped with a shaker and pulse dust collector, and the crushing fineness can be adjusted.
Ultra fine powder equipment: SWFL110110+11+2.2KW; Design time production: 2-4T/H.
Secondary mixing section: This section adopts two secondary batching warehouses, one mixer, and a small material addition port.
Mixing equipment: SHSJ1 mixer, 11KW, 500kg/P, designed to produce 3-6 T/H. Mixing uniformity CV ≤ 5%.
Granulation section: this section adopts a belt driven shrimp special granulator SZLH420X, of which the conditioner is equipped with a double shaft differential conditioner+quality protector+jacket conditioner, effectively ensuring the pre ripening requirements of granulation; There are two circular granulation bins above the SZLH420x granulator, and a disc feeder is equipped to effectively prevent material arching and ensure smooth discharge; After granulation, the finished product enters the stabilizer for post maturation treatment to improve the stability of the feed in water; Then enter the cooler for cooling.
Granulation equipment: SZLH420X, 45 × 2KW, designed to produce shrimp feed at 1.5-2.5/H. Stabilizer: SWDB4, 1.1+1.5KW, cooling equipment: SKLB4, 1.1+1.5KW, 4m ³ volume, designed to produce 4-5T/H.
Packaging section: There are two finished product warehouses in this section, which undergo another screening before entering the packaging scale to remove fine powder or larger particles and improve product quality.
Packaging equipment: Fast granule packaging scale, packaging range 20-50kg/bag, 4-6 bags/minute.