Chemical raw material crushing device

A technology for pulverizing device and chemical raw materials, applied in chemical instruments and methods, solid separation, sieving, etc., can solve the problems of crushing dead angle of the pulverizing device, affecting the processing quality of the pulverizing device, etc. simple effect
CN112756074APending Publication Date: 2021-05-07梁淑平
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
梁淑平
Publication Date
2021-05-07

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Abstract

The invention discloses a chemical raw material crushing device, and belongs to the technical field of crushing devices. The chemical raw material crushing device comprises a crushing box, discharging hoppers are fixedly connected to the two ends of the upper surface of the crushing box, a discharging through hole is formed in the middle of the lower surface of the crushing box, a supporting bottom plate is arranged below the crushing box, and limiting supporting plates are fixedly connected to the two ends of the upper surface of the supporting bottom plate; and the top ends of the limiting supporting plates are fixedly connected with second limiting springs corresponding to the crushing box, a metal screening plate is arranged in the crushing box, the lower surface of the metal screening plate is fixedly connected with a first flow guide pipe, and the bottom end of the first flow guide pipe is slidably connected with a second flow guide pipe fixedly connected with the crushing box. The crushing device is simple in structure and convenient to use, raw materials at the bottom end of the crushing box are thrown up through operation of a driving motor during use, the crushing device can fully crush the raw materials, crushing dead angles are avoided, and the machining quality of the crushing device is remarkably improved.
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Description

technical field

[0001] The invention belongs to the technical field of crushing devices, in particular to a chemical raw material crushing device. Background technique

[0002] Chinese patent (publication No. CN208260869U) discloses a crushing device for chemical raw materials, which includes a crushing bin. Arc-shaped crushing rollers are fixedly installed on the left and right side walls of the crushing bin, and the inner cavity of the crushing bin is symmetrically arranged with two The outer wall of each of the rotating shafts is fixed with a crushing roller, the top and bottom of the crushing bin are provided with through holes, and the inner wall of the top through hole of the crushing bin is fixedly equipped with a feeding bin, and the feeding bin is fixed on the inner wall of the through hole. The opening of the left side plate is plugged with a feed port, and the sidewalls at the left and right ends of the feed bin are provided with chutes, and the inner wall of each...

Claims

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