Sectional spiral auger testing platform

Abstract

The invention discloses a sectional spiral auger testing platform which mainly comprises an electromotor, a speed adjuster, a rack, a bottom shell, side plates, sectional spiral augers and the like, wherein the bottom shell is connected with side plates of a material tank through bolts; the side plates of the material tank are connected with the rack through bolts; and a kneading plate matched with the radius of the bottom shell is welded on the bottom shell. Material tank bottom shells of different radiuses can be replaced, the distance between both sides of the material tank can be changed,then shearing and kneading gaps between the material tank bottom shell and the sectional augers can be adjusted and can be adjusted according to different forage grass materials, and the shearing andkneading quality of forage grass can be improved; meanwhile, by adjusting the speed adjuster, the rotation speeds of main shafts of the augers can be adjusted; the number of blades can be also adjusted, and a basis can be made for optimization experiments on optimal structure parameters and working parameters of the sectional spiral augers; and by adopting the sectional spiral auger testing platform, the problems that a conventional spiral auger is low in kneading and shearing quality, low in forage grass utilization rate and the like when materials such as forage grass are subjected to kneading processing, can be solved.

Description

technical field [0001] The invention relates to a segmented spiral auger test bench. Background technique [0002] Due to the improvement of people's living standards and material level, beef and mutton have become an indispensable food for every household. People's demand for beef and mutton is also increasing, which stimulates the development of animal husbandry in my country, and the number of breeding increases year by year. The scale of farming is getting bigger and bigger. The traditional grazing and small-scale captive breeding methods not only cannot meet the market demand, but also cause serious damage to the ecological environment. The adoption of large-scale breeding mode is an inevitable trend in the development of animal husbandry. Large-scale breeding of livestock and poultry through feeding machinery is the most effective means today. Kneading and cutting of forage grass is one of the key links of feeding machinery, and the screw auger is a key component of t...

AI Technical Summary

Problems solved by technology

Through investigation, it is known that the existing spiral auger has the problems of large forage grass cutting size and low knot breaking rate. Since there is no gap between the blades, the conveying speed in the material box is fast, and the material cannot be kneaded and cut sufficiently. transported to the outlet

Therefore, a segmented screw auger test bench is designed in this paper. Aiming at the problems of uneven and insufficient kneading and cutting of forage grass, and low forage processing efficiency, the segmented screw auger test bench is used to change different structural parameters and Optimize the design of working parameters, determine the best structure and working parameters, and provide a test platform for improving the quality and efficiency of forage processing

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