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SSLG series crusher: How does the fine crushing tooth design meet the needs of feed particle size diversification?

Date:2025-04-03

The design of the fine crushing tooth pitch and the large number of teeth of the SSLG series crusher is the key to its ability to meet the needs of feed particle size diversification. This design not only increases the crushing area on the roller surface and improves the crushing efficiency, but more importantly, it enables the crusher to generate more shear force and friction during the crushing process, thereby achieving a finer crushing of feed particles.

Specifically, the design of the fine crushing tooth pitch makes the gap between adjacent teeth smaller. When the feed particles enter the crushing chamber, they will be sheared and squeezed from multiple directions, and thus quickly crushed into smaller particles. The increase in the number of teeth also means that the crusher can process more feed particles in the same time, further improving the crushing efficiency.

In addition to the design of fine crushing tooth pitch and large number of teeth, the SSLG series crusher also achieves precise control of different particle size requirements by adjusting the gap and speed of the rollers.
Adjustment of the roller gap: The roller gap refers to the minimum distance between the two rollers. By adjusting the roller gap, the size of the feed particles after being crushed can be controlled. When a finer particle size is required, the roller gap can be appropriately reduced; conversely, when a larger particle size is required, the roller gap can be appropriately increased. The SSLG series crusher is equipped with an advanced gap adjustment mechanism, which allows operators to easily and quickly adjust the roller gap to meet the particle size requirements of different feed formulas and animal growth stages.
Adjustment of speed: The speed is one of the important factors affecting crushing efficiency and particle size. When the speed increases, the residence time of feed particles in the crushing chamber is shortened, the crushing efficiency is improved, but the particle size may be relatively large; conversely, when the speed decreases, the residence time of feed particles in the crushing chamber is prolonged, the crushing is more complete, and the particle size may be relatively small. The SSLG series crusher is equipped with a variable frequency speed regulation device, which can adjust the speed according to actual needs to achieve precise control of the particle size.

SSLG series crushers are widely used in feed processing, especially in the production of feeds that require finer particle sizes, such as shrimp bait.
Shrimp bait production: Shrimp bait requires fine and uniform particle size so that shrimp can better digest and absorb it. The SSLG series crusher can easily crush the shrimp bait raw materials into the ideal particle size through the design of fine crushing shape with small pitch and large number of teeth, as well as the precise adjustment of roller gap and speed. The crusher is also equipped with an advanced dust removal system, which effectively reduces dust pollution and improves the cleanliness of the production environment.
Poultry feed production: Poultry feed requires moderate particle size, which must ensure both the palatability of the feed and the full release of nutrients. The SSLG series crusher can achieve precise control of the particle size of different poultry feeds by adjusting the roller gap and speed. In addition, the crusher also has good wear resistance and corrosion resistance, can operate stably for a long time, and reduces production costs.
Cattle and sheep feed production: Cattle and sheep feed requires a larger particle size so that cattle and sheep can chew and digest better. The SSLG series crusher can easily meet the particle size requirements of cattle and sheep feed by increasing the roller gap and reducing the speed. The crusher is also equipped with an intelligent control system that can monitor and adjust the crushing process in real time to ensure the stability and consistency of the feed particle size.

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