Anti-blocking feed grinder

Abstract

The invention relates to the technical field of feed. A feeding port is included. A positive plate is fixedly connected to the inner side of the feeding port, a negative plate is fixedly connected tothe position, close to the bottom of the positive plate, of the inner side of the feeding port, and a piezoresistor is fixedly connected to the position, close to the bottom of the negative plate, ofthe inner side of the feeding port. According to the anti-blocking feed grinder, the relative area of the positive plate and the negative plate is gradually reduced through movement of a dielectric plate, namely, the voltage in a circuit is reduced, when the maximum working voltage of the piezoresistor is reached, current passes through the circuit, a magnet moves under the action of repulsion, the rotating speed of a screw is gradually increased, and blocked feed is dredged; and normal use of the machine is guaranteed, the feed crushing efficiency is improved, meanwhile, the blocked feeding port does not need to be manually cleaned, when the machine works, a worker does not need to be on guard and does not need to observe the use condition of the machine, the feeding port can be cleaned in time, and manpower and time are saved.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to an anti-clogging feed grinder. Background technique [0002] Feed pulverizer is mainly used to pulverize all kinds of feed and various roughages. The purpose of feed pulverization is to increase the surface area of ​​feed and adjust the particle size. Increasing the surface area improves palatability, which is conducive to improving digestibility and better absorption of feed nutrients. When using feed When the pulverizer is used, too much feed will block the feed inlet, and it is necessary for the staff to clean up the blocked feed in time. [0003] During the use of the existing feed grinder, with the continuous delivery of feed, due to the large particles of the feed, feed accumulation will occur at the feed inlet, resulting in blockage of the feed inlet, affecting the normal use of the machine and reducing the feed intake. At the same time, the blocked feeding port needs to be ...

AI Technical Summary

Problems solved by technology

[0002] Feed grinder is mainly used to crush various feeds and roughages. The purpose of feed crushing is to increase the surface area of ​​feed and adjust the particle size. Increasing the surface area improves the palatability, which is conducive to improving digestibility and better absorption of feed nutrients. When using feed When the grinder is in use, too much feed will block the feed inlet, and it is necessary for the staff to clean up the blocked feed in time

[0003] During the use of the existing feed grinder, with the continuous delivery of feed, due to the large particles of the feed, feed accumulation will occur at the feed inlet, resulting in blockage of the feed inlet, affecting the normal use of the machine and reducing the feed intake. At the same time, the blocked feeding port needs to be cleaned manually. When the machine is working, the staff needs to be around to observe the use of the machine, so as to clean the feeding port in time, which is a waste of manpower and time.

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