Discharge machine with uniform discharge function for fishery industry and operation method thereof

Abstract

The invention relates to the technical field of discharge machines, and discloses a discharge machine with a uniform discharge function for fishery industry and an operation method thereof. The discharge machine with the uniform discharge function for fishery industry comprises a machine body, wherein the middle of the top of the machine body fixedly communicates with a feeding port; material guiding plates at both sides of the feeding port are fixedly arranged on the top of an inner cavity of the machine body; a back box is fixedly arranged on the back of the machine body; and a driving motoris fixedly arranged in the back box. According to the discharge machine with the uniform discharge function for fishery industry and the operation method thereof, a driving pulverizing roller, a driven pulverizing roller, a first pulverizing sleeve blade and a second pulverizing sleeve blade are arranged; the preliminary pulverization of the fish feed is achieved through the cooperation of the driving pulverizing roller and the driven pulverizing roller; and the secondary pulverization of the fish feed is achieved through the cooperation of the first pulverizing sleeve blade and the second pulverizing sleeve blade, so that the problem that the fish feed is not pulverized completely by an existing discharge machine, thereby being unable to be swallowed by fish is avoided, and the practicability of the machine is enhanced.

Description

technical field [0001] The invention relates to the technical field of discharge machines, in particular to a discharge machine for uniform discharge in fishery and an operation method thereof. Background technique [0002] Fishery, also known as aquaculture, refers to the production sector that utilizes waters to obtain fish or other aquatic animals and plants with economic value, including aquaculture fishing for harvesting aquatic animal and plant resources and aquaculture for breeding aquatic animals and plants Partly, in the process of social production development, the content of fishery has undergone several major changes, and the meaning of fishery has also changed accordingly. The early fishery of human beings was limited to natural fishing. Later, people learned the technology of raising fish artificially, and fishery The content of aquaculture has been increased. [0003] When raising fish artificially, fish households will use specific fish feed to shorten the g...

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Problems solved by technology

[0005] The invention provides a discharge machine and operation method for uniform discharge in fishery, which has the advantages of good crushing effect and uniform discharge, and solves the problem that fish households will use specific fish feed when raising fish artificially Thereby shortening the growth cycle of fish and improving the breeding income. However, the volume of a single particle of fish feed is relatively large, which is not conducive to fish swallowing. The crushing roller crushes the fish feed at one time, which is easy to cause incomplete crushing, which makes the fish unable to swallow it, which leads to waste of feed, and the existing discharge machine cannot achieve uniform discharge when crushing and discharging, which is extremely difficult. It is easy to cause blockage of the discharge port, which affects the use of fish households

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