Aquatic feed pellet mill

Belt Driven Pellet Mill

Adopting a dual motor V-belt transmission system with ideal transmission ratio, high driving torque, smooth transmission, extended spindle life, simple structure, small footprint, high output, low noise, and easy operation and maintenance;
The installation form of the ring mold is conical, and self guided positioning makes it easier to install and replace the ring mold. The ring mold is evenly stressed and not easily burst; Configuring lifting devices makes it easier and safer to replace the ring mold, and can also be used for machine maintenance;
Use two pressure rollers to divide the entire ring mold into two extrusion zones, ensuring even material distribution; And it can adjust the gap between the pressure roller and the ring mold, equipped with a rotating feeding groove with two deflection distribution scrapers, adjustable cutting blades, uniform feeding, high output, and good particle quality produced;
Automatic lubrication system, used for all roller bearings and spindle bearings, with a unique bearing structure that does not require manual adjustment of clearance, ensuring effective use;
Adopting variable frequency speed regulation motor for feeding, equipped with overload protection device and external discharge mechanism, with bypass for easy operation;
CE safety standard design.

Performance Fetures

High quality production. Precise system-wide moisture control and effective utilization of steam (measured steam utilization rate >92%) ensure the quality and productivity of the granulation system.
Improve efficiency. Make regional and seasonal adjustments according to formulas and production models to ensure efficient production of ruminant feed;The steam shaft end of the STZN conditioner is added internally, there is no overflow and diffusion, and everything is in contact with the material and absorbed.
Reduce losses. The ring die and pressure roller are the major expenditures of the granulator, accounting for more than 50% of the loss cost of the granulation system.
Intelligent operation. The application of technologies such as automatic lubrication of the main shaft of the granulator, pressure rollers, and automatic adjustment of the roller die gap reduces labor intensity while improving production efficiency.

Technical Parameters

Model	Capacity (t/h)	Motor Power (kw)	Conditioner Power (kw)	Feeder Power (kw)	Ring Die Diameter (mm)	Pellet Size (mm)
SZLH304	2-3	37	2.2	0.75	304	1-8
SZLH350	3-7	30×2	3	1.1	350	1-12
SZLH420	4-12	55×2	7.5	1.5	420	1-18
SZLH550	5-15	75×2	11	3	550	2-18
SZLH600	8-20	90×2	11	3	600	2-18

Raw Materials and Final Products

It can be used for pelleting pig feed, livestock and poultry feed, ruminant feed, fish feed and shrimp feed. It has flexible transmission, is more stable, the particle surface is smoother and the maintenance cost is low.

Bean

Corn

Livestock feed pellet

Turnkey successful projects

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Successful Case of 2T/H Pet Food Production Line Project

Animal feed, aquatic expanded feed, pet food, cat litter pellets, biomass pellets, etc.

Successful of cattle and sheep pellet feed production line with annual output of 90,000 tons

Country

Tongliao City, Inner Mongolia

Capacity

90,000 tons/year

Application

Animal feed, aquatic expanded feed, pet food, cat litter pellets, biomass pellets, etc.

Successful case of aquatic feed production line project with annual output of 420,000 tons

Animal feed, aquatic expanded feed, pet food, cat litter pellets, biomass pellets, etc.

Successful case of broiler pellet feed production line project with annual output of 180,000 tons

Animal feed, aquatic expanded feed, pet food, cat litter pellets, biomass pellets, etc.

Successful case of 10T/H biomass pellet production line project

Animal feed, aquatic expanded feed, pet food, cat litter pellets, biomass pellets, etc.

Successful case of pellet feed production line project with annual output of 120,000 tons

Animal feed, aquatic expanded feed, pet food, cat litter pellets, biomass pellets, etc.

FAQ

How to choose a pellet mill?

First, choose according to what feed you make. For example, if you make pig feed, chicken feed, ruminant feed, etc., you can choose a gear-driven pellet mill because the gear transmission efficiency is higher; if you make pellet fish feed or shrimp feed, it is recommended to choose a belt-driven pellet mill. The surface of the pellet feed made by belt-driven pelleting is smoother and has fewer cracks, which is conducive to improving stability in water; secondly, choose the model according to the output.

What is the reason for the increased vibration of the pellet mill and the reduced output?

Check whether the bearings are damaged, check whether the gears are worn, and then check whether the formula has changed, whether the steam contains too much water, eliminate the cause and solve the problem.

How to calculate the steam demand based on the output of the pellet mill?

Generally, pellet feed consumes 50-60 kg of steam per ton. Considering the steam transmission loss, it is calculated as 65 kg of steam per ton of feed.

How to solve the problem that the pellet feed is not hard enough and contains too much powder?

First, for formula reasons, the content of binders such as flour in the formula can be increased, the fat content in the formula can be reduced, and the oil can be sprayed on the pellets to increase the hardness of the pellets and reduce the powder content. Second, the grinding fineness can be increased, and the starch gelatinization degree can be increased to increase the pellet quality. Prolonging the conditioning time can increase the starch gelatinization degree. Third, increasing the compression ratio of the ring die can increase the hardness and reduce the powder content, but it will reduce the output of the pellet mill.

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