Accessory of pulverizer for production of aquarium fish food

Abstract

The invention discloses an accessory of a pulverizer for production of aquarium fish food. The accessory comprises a pulverizing box. A motor is arranged on the side wall of one side of the pulverizing box, and the driving end of the motor is connected with a horizontally arranged first rotary shaft. One end of the first rotary shaft penetrates through the side wall of the whole pulverizing box and is fixedly connected with a first bevel gear. Bar-shaped openings are formed in the side walls of the two sides of a discharging port of the pulverizing box. A sieve plate is arranged at the discharging port of the pulverizing box, and press rods are symmetrically welded to the two ends of the sieve plate. The two press rods penetrate through the side walls of the bar-shaped openings respectively. Two baffles are symmetrically welded to the outer side walls of the pulverizing box and located at the lower ends of the bar-shaped openings. Through holes are formed in the two baffles, and vertically arranged supporting rods are inserted into the through holes. The upper ends of the two supporting rods push against the press rods. The invention relates to the technical field of pulverizer equipment, by arranging the sieve plate and other components, screening and re-pulverizing can be completed in the pulverizing box, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of pulverizer equipment, in particular to a pulverizer accessory for ornamental fish feed production. Background technique [0002] Fish feed grinder is one of the agricultural machinery widely used in rural areas of our country. The purpose of feed grinding is to increase the surface area of ​​feed and adjust the particle size. Increasing the surface area improves palatability, and it is easy to contact with digestive juice in the digestive tract, which is conducive to improving digestibility. Better absorption of feed nutrients. However, when the current existing fish feed grinder is crushed, the fish feed can only be crushed once in the crushing box, and the crushed fish feed directly leaves the crushing box and enters the screening stage, which will screen out more unqualified ones. Fish feed also needs to be shut down to take out the unqualified fish feed from the sieve plate, and send it into the crus...

AI Technical Summary

Problems solved by technology

However, when the current existing fish feed grinder is crushed, the fish feed can only be crushed once in the crushing box, and the crushed fish feed directly leaves the crushing box and enters the screening stage, which will screen out more unqualified ones. For fish feed, stop the machine to take out the unqualified fish feed from the sieve plate, and send it to the crushing box again for crushing, the crushing efficiency is low

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