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A screening device for solid waste treatment

A screening device and technology for solid waste, applied in solid separation, grain processing, sieving and other directions, can solve the problems of excessively fast cutting speed, incomplete crushing, uneven grinding, etc., to prevent the cutting speed from being too fast, The effect of preventing clogging and accelerating screening

Active Publication Date: 2022-06-07
浦塔环保科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The screen is easy to be blocked
[0005] 2. The feeding speed is too fast and the crushing is uneven
[0006] 3. Solid waste cannot be crushed twice, and the crushing is not complete enough

Method used

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  • A screening device for solid waste treatment
  • A screening device for solid waste treatment
  • A screening device for solid waste treatment

Examples

Experimental program
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Effect test

Embodiment

[0034] as attached figure 1 to the attached Figure 8Shown: a screening device for solid waste treatment, including a frame assembly 1, a jacking device 2, a screening drum 3, a pushing assembly 4, a feeding hopper 5, a screening device 6, a crushing device 7, and a crushing roller The wheel 8, the feeding device 9, the top of the frame assembly 1 is fixedly connected with a screening drum 3, the top of the screening drum 3 is fixedly connected with a feeding hopper 5, and a feeding device 9 is installed in the feeding hopper 5, and the screening drum 3 There are pulverizing rollers 8 connected to the left and right sides of the center of the upper end on the front and rear sides of the interior. The upper pulverizing teeth are arranged oppositely between the pulverizing rollers 8. The central axis of the pulverizing roller 8 extends to the outer end of the front side of the screening drum 3. The gears are meshed and clamped between the gears. The upper end of the central axi...

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PUM

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Abstract

The invention provides a screening device for solid waste treatment, which includes a frame assembly, a jacking device, a screening cylinder, a pushing assembly, a feeding hopper, a screening device, a crushing device, crushing rollers, a feeding device, and a machine. The top of the frame assembly is fixedly connected with a screening cylinder, the top of the screening cylinder is fixedly connected with a feeding hopper, and a feeding device is installed in the feeding hopper, and the left and right sides of the upper center of the front and rear sides of the screening cylinder are connected with crushing rollers , the crushing teeth on the upper end between the crushing rollers are set opposite to each other, the left and right sides of the bottom of the screening device are movably connected with a crushing device, the bottom of the screening cylinder is movably connected with a pushing component, and the top of the pushing component extends into the screening cylinder to connect with the crushing device The central position of the bottom is movably connected, the lower end of the frame assembly is fixedly connected with a jacking device, and the top of the jacking device is connected to the bottom of the pushing assembly. The invention provides a screening device for solid waste treatment to solve the problem of existing solid waste screening devices. Netease is blocked, the crushing is not thorough enough, and the work efficiency is low.

Description

technical field [0001] The invention relates to the technical field of solid waste processing, in particular to a screening device for solid waste processing. Background technique [0002] Solid waste refers to the solid, semi-solid, and gaseous items, substances and legal items that are discarded or abandoned in the process of production, living and other activities that have lost their original use value or have not lost their use value. , Items and substances included in waste management as stipulated by administrative regulations; liquid wastes that cannot be discharged into water bodies and gaseous substances placed in containers that cannot be discharged into the atmosphere; because most of them are more harmful, they are generally classified into the solid waste management system. [0003] In the process of solid waste treatment, crushing and screening are required, and the currently used solid waste screening device has the following defects: [0004] 1. The screen ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C21/00B02C4/08B02C4/28B02C23/02B02C4/42B02C23/08B02C19/00B07B1/28B07B1/50
CPCB02C21/00B02C4/08B02C4/286B02C4/42B02C23/08B02C19/0056B07B1/28B07B1/50B02C2201/06Y02W30/52
Inventor 梁凤娟
Owner 浦塔环保科技(上海)有限公司
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