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Raw material crushing device for chemical production

A technology for raw material pulverization and chemical production, which is applied in mixers with rotary stirring devices, transportation and packaging, chemical instruments and methods, etc. Pulverizing work and other problems, to achieve the effect of easy operation, convenient collection, and improved work efficiency

Pending Publication Date: 2022-03-01
徐绿军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] With the continuous progress and development of society, chemical raw materials are more and more used in various aspects. The traditional raw material crushing device for chemical production has not done a good job of crushing chemical raw materials and cannot meet the needs of two different raw materials. The crushing and crushing size requirements are the same, and at the same time, there is a lack of secondary crushing structure to fully crush and grind the two mixed raw materials, and it is impossible to obtain the mixed chemical raw materials that meet the requirements, which leads to a large reduction in the crushing of chemical raw materials. the quality of

Method used

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  • Raw material crushing device for chemical production
  • Raw material crushing device for chemical production
  • Raw material crushing device for chemical production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A raw material crushing device for chemical production, comprising a processing box 1, the left and right ends of the processing box 1 are symmetrically installed with supporting legs 2, the upper end of the processing box 1 is symmetrically provided with a feeding nozzle 101, and a reciprocating crushing assembly is installed in the middle of the upper end. There is a shaking and screening mechanism, and the reciprocating crushing assembly and the shaking and screening mechanism cooperate with each other. The lower side of the processing box 1 is equipped with a lower hopper 35, and the right side is equipped with a positive and negative rotation mechanism;

[0037] The lower hopper 35 is divided into two lower chambers, left and right. The bottom of the lower hopper 35 is provided with a No. 2 screen 36. The bottom of the lower hopper 35 stretches out from the treatment box 1 and extends into the mixing box 37. There are upper and lower hoppers installed in the lower ho...

Embodiment 2

[0050] The difference with Example 1 is:

[0051] The up and down moving assembly cooperates with the rotating mechanism. The rotating mechanism includes rotating shaft seven 26. The rotating shaft seven 26 engages with the worm screw 211 connected on the rotating shaft six 21 through the worm wheel 25 installed on the upper part. The rotating shaft seven 26 passes downward and is connected to the fixed plate 34 Rotate connection, the bottom end of rotating shaft seven 26 is connected with spline shaft 27, and spline shaft 27 is connected with the spline of spline sleeve 28, and the bottom extension part of spline shaft 27 is connected with the spline of round platform 30, is convenient to When the round table 30 and the semicircle block 31 move up and down, the round table 30 and the semicircle block 31 are driven to rotate, and the semicircle block 31 crushes and grinds the chemical raw materials in the No. 2 screen 36 again to obtain the required chemical raw materials.

[...

Embodiment 3

[0054] The difference with embodiment 1 and embodiment 2 is:

[0055]The intermittent feeding mechanism comprises a turntable 49, the upper end of the turntable 49 cooperates with the bottom end of the dividing plate 47, the turntable 49 is provided with a No. , and seven types of bevel gears 44 are installed, the bottom end of the rotating shaft nine 48 is rotationally connected with the inner wall of the protection box 45, the seven types of bevel gears 44 mesh with the eight types of bevel gears 43, and the seven types of bevel gears 44 are installed on the rotating shaft ten 42, the rotating shaft The right end of ten 42 passes through successively and rotates and is connected with protection box 45 and mixing box 37, and the right end of rotating shaft ten 42 is equipped with No. 4 pulley 41, and No. 4 pulley 41 is connected with No. 3 pulley 39 by transmission belt 2 40, and No. 3 pulley 39 Installed on the rotating shaft 8 38, the protection box 45 is connected with the...

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Abstract

The invention relates to the technical field of chemical raw material crushing, in particular to a chemical production raw material crushing device which comprises a treatment box, feeding nozzles are bilaterally symmetrically arranged at the upper end of the treatment box, a reciprocating crushing assembly is mounted in the middle of the upper end of the treatment box, a shaking screening mechanism is mounted in the treatment box, a discharging hopper is mounted on the lower side in the treatment box, and a forward and reverse rotating mechanism is mounted on the right side in the treatment box; the discharging hopper is divided into a left discharging cavity and a right discharging cavity, a second screen is arranged at the bottom of the discharging hopper, the bottom end of the discharging hopper extends out of the treatment box and extends into the mixing box, and an up-down moving assembly is installed in the discharging hopper; a partition plate provided with a first discharging hole is installed on the inner wall of the bottom of the mixing box, a material mixing assembly is installed on the mixing box, and an intermittent discharging mechanism is installed on the inner wall of the bottom of the mixing box; through mutual cooperation of all parts in the crushing device, two chemical raw materials can be fully crushed and mixed, meanwhile, the discharging amount can be controlled, workers can conveniently collect the crushed raw materials, time and labor are saved, and operation is convenient.

Description

technical field [0001] The invention relates to the technical field of crushing chemical raw materials, in particular to a raw material crushing device for chemical production. Background technique [0002] Chemical industry, chemical engineering, and chemical technology are all referred to as chemical industry for short. The chemical industry includes petrochemical, agricultural chemical, chemical medicine, polymer, paint, oil, etc. [0003] They appear in different historical periods and have different meanings, but they are closely related, interpenetrating, continuous, and endowed with new content in the course of their development. Early human life relied more on direct utilization of natural substances. Gradually, the inherent properties of these substances cannot meet the needs of human beings, so various processing technologies have been produced to consciously and purposefully transform natural substances into new substances with various properties, and gradually ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/02B02C23/16B02C23/14B02C19/00B01F27/70B01F33/83
CPCB02C18/02B02C23/16B02C23/14B02C19/0056B02C2023/165
Inventor 徐绿军魏金陈帆
Owner 徐绿军