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Two-stage type solid waste crushing mechanism

A technology of solid waste and pulverizing mechanism, which is applied in the direction of grain processing, etc., can solve the problems of low cost and large particle size, and achieve the effects of low cost, low cost and simple structure.

Inactive Publication Date: 2019-06-28
绵阳耀邦环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a two-stage solid waste crushing mechanism, which solves the problem that the size of the crushed particles is too large due to the existing equipment, and at the same time, the cartridge invention also has the advantage of low cost

Method used

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  • Two-stage type solid waste crushing mechanism

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Experimental program
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Effect test

Embodiment 1

[0027] like figure 1 As shown, the two-stage solid waste crushing mechanism includes a primary crushing cylinder 1 and a secondary crushing cylinder 2, the primary crushing cylinder 1 is arranged above the secondary crushing cylinder 2, the upper end of the primary crushing cylinder 1 and the The lower end is respectively provided with a material inlet 11 and a discharge port 12, and the first-stage crushing cylinder 1 is provided with a rotating shaft 3, and the rotating shaft 3 is provided with a cutter 31, and the second-stage crushing cylinder 2 is provided with two The pressure rollers 4 that cooperate with each other, the bottom of the secondary crushing cylinder 2 is provided with a discharge port 21, and the top of the secondary crushing cylinder 2 is provided with an opening below the discharge port 12, and on the discharge port 12 A material guide cylinder 5 is provided, and the material guide cylinder 5 is arranged above the gap between the two pressure rollers 4 th...

Embodiment 2

[0029] like figure 1 As shown, the present embodiment is based on embodiment 1, the inner wall of the primary pulverizing cylinder 1 is provided with several wavy blades 13; The outer wall is provided with a sawtooth structure 41; both sides of the outlet end of the guide cylinder 5 are extruded inward to form a flat outlet, and the length direction of the flat outlet is consistent with the axial direction of the pressure roller 4; the primary crushing cylinder 1 is Cylindrical structure, the secondary crushing cylinder 2 is a rectangular frame structure.

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Abstract

The invention discloses a two-stage type solid waste crushing mechanism. The crushing mechanism comprises a first-stage crushing barrel and a second-stage crushing barrel; the first-stage crushing barrel is arranged above the second-stage crushing barrel; a feeding opening and a discharging opening are formed in the upper end and the lower end of the first-stage crushing barrel respectively; a rotating shaft is arranged in the first-stage crushing barrel; cutters are arranged on the rotating shaft; two pressing rollers cooperating with each other are arranged in the second-stage crushing barrel; an outlet is formed in the bottom of the second-stage crushing barrel; an opening is formed in the top of the second-stage crushing barrel and located below the discharging opening; and a guiding barrel is arranged on the discharging opening, penetrates through the opening and is arranged above the gap between the two pressing rollers. By the aid of the crushing mechanism, the problem that thesize of crushed particles is too large due to existing equipment is solved, and meanwhile, the crushing mechanism has the advantage of low cost.

Description

technical field [0001] The invention relates to the technical field of industrial waste treatment, in particular to a two-stage solid waste crushing mechanism. Background technique [0002] In industrial production, especially some heavy industries, such as coal mining enterprises, etc. will generate a large amount of waste, including solid waste, liquid waste and gaseous waste. Direct discharge of solid waste, liquid waste and gaseous waste will not only pollute the environment, but also contain useful substances in solid waste, liquid waste and gaseous waste, and direct discharge will lead to waste of resources. [0003] Solid waste is usually in large pieces. In order to realize the recycling of solid waste, it needs to be crushed. [0004] The existing pulverizers either have high production costs, or cause the size of the pulverized particles to be too large, which is not conducive to subsequent recycling. Contents of the invention [0005] The purpose of the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/14B02C4/08
Inventor 谢耀邦
Owner 绵阳耀邦环保科技有限公司
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