Rolling sphere screening machine

Abstract

The invention relates to a rolling ball screening machine, which comprises a bracket, a hollow rolling ball, a rolling ball rotating shaft and a rolling ball abutting wheel; the support includes an upper pole and a lower pole; The outer vertically penetrates the center of the hollow rolling ball and is rotationally connected with the hollow rolling ball; the upper and lower ends of the rolling ball rotating shaft are respectively arranged on the upper support rod and the lower support rod; An upper sliding groove and a lower sliding groove are respectively arranged horizontally; the upper and lower ends of the rolling ball rotating shaft are respectively connected to the upper sliding groove and the lower sliding groove horizontally; and the upper spring and the lower spring in the lower sliding groove; one end of the upper spring is connected to the upper support rod, and the other end is connected to the upper end of the rolling ball rotating shaft; one end of the lower spring is connected to the lower supporting rod, and the other end is connected to the lower end of the rolling ball rotating shaft; The end of the upper end of the roller rotating shaft is also provided with an anti-down block.

Description

technical field [0001] The invention relates to a rolling ball screening machine, which belongs to the field of screening equipment. Background technique [0002] Screening machines are widely used in industrial production, such as food industry - flour, milk powder, sugar powder, salt, soy milk, egg powder, starch, seasoning, dextrin, fruit juice, beverage, rice flour, soy sauce, yeast liquid, pineapple Juice, fish meal, etc.; chemical industry - resin powder, paint, industrial medicine, cosmetics, paint, traditional Chinese medicine powder, PVC resin powder, citric acid, polyethylene powder, washing powder, etc.; metal, metallurgical mining - aluminum powder, lead Powder, copper powder, ore, alloy powder, electrode powder, manganese dioxide, electrolytic copper powder, electromagnetic material, grinding powder, refractory material, kaolin, lime, alumina, heavy calcium carbonate, quartz sand, etc.; pharmaceutical industry- - Chinese medicine powder, Chinese medicine liquid...

AI Technical Summary

Problems solved by technology

[0002] Screening machines are widely used in industrial production, such as food industry - flour, milk powder, sugar powder, salt, soy milk, egg powder, starch, seasoning, dextrin, fruit juice, beverage, rice flour, soy sauce, yeast liquid, pineapple Juice, fish meal, etc.; chemical industry - resin powder, paint, industrial medicine, cosmetics, paint, traditional Chinese medicine powder, PVC resin powder, citric acid, polyethylene powder, washing powder, etc.; metal, metallurgical mining - aluminum powder, lead Powder, copper powder, ore, alloy powder, electrode powder, manganese dioxide, electrolytic copper powder, electromagnetic material, grinding powder, refractory material, kaolin, lime, alumina, heavy calcium carbonate, quartz sand, etc.; pharmaceutical industry- - Chinese medicine powder, Chinese medicine liquid, wes

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