Crushing and extruding all-in-one machine for feed processing

Abstract

The invention discloses a crushing and extruding integrated machine for feed processing, which comprises a crushing box, an extrusion box, a feed hopper, a motor and supporting legs; a crushing roller is arranged in the crushing cavity, and the crushing roller is mounted on a crushing roller support in rotation , the adjusting bolt is threadedly connected with the fixing plate, and the inner end of the adjusting bolt is rotatably connected to the mounting bracket; the air outlet faces the crushing roller; a horizontal rotating shaft is fixedly installed on the transmission shaft, and a pressure roller is installed rotating on the rotating shaft; the driving gear There are driven gears meshed on both sides of the drive gear, the number of teeth on the driving gear is smaller than the number of teeth on the driven gear; several downward extrusion holes are opened on the corresponding partition plate directly above the receiving tray bracket . The present invention can adjust the position of the crushing roller through the provided adjusting bolt, thereby adjusting the gap between the crushing roller and the inner wall of the crushing chamber, can produce feed with different particle sizes, adapt to different feed raw materials, and improve the taste of the feed.

Description

technical field [0001] The invention relates to a feed processing machine, in particular to a crushing and extruding integrated machine for feed processing. Background technique [0002] With the rapid development of my country's economy, large-scale aquaculture has developed rapidly. In the breeding process, feed plays a vital role in the breeding quality and breeding cycle of animals. Using high-quality feed can greatly improve the quality of animals and shorten the breeding cycle. Crushing is an indispensable key step in feed production. The quality of the crushing quality seriously restricts the quality of the final feed product. At present, hammer mills are generally used, and different particle sizes are required for different raw materials. The particle size of feed crushed in existing equipment is often fixed, which affects the eating and taste of feed; in addition, some feeds are processed. Finally, it needs to be sent into the extruder to extrude feed with a cer...

AI Technical Summary

Problems solved by technology

At present, hammer mills are generally used, and different particle sizes are required for different raw materials. The particle size of feed crushed in existing equipment is often fixed, which affects the eating and taste of feed; in addition, some feeds are processed. Finally, it needs to be sent into the extruder to extrude feed with a certain particle size, which is convenient for storage and use. The existing crushing and extrusion are separated, which increases the labor intensity of workers when using

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