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Anti-clogging device for drum screen

A drum and jet flow technology, applied in the direction of filter screen, solid separation, grille, etc., can solve the problems of reducing production efficiency, affecting work efficiency, high labor intensity, etc., and achieve the effects of improving efficiency, saving energy, and low manufacturing cost

Inactive Publication Date: 2013-02-13
天津百利阳光环保设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitation of the aperture size, if the sieve plate of the trommel screen is not cleaned in time during the garbage disposal process, clogging will occur and the production efficiency will be reduced.
However, manual cleaning is labor-intensive, serious pollution, and long processing time, which affects work efficiency.

Method used

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  • Anti-clogging device for drum screen
  • Anti-clogging device for drum screen
  • Anti-clogging device for drum screen

Examples

Experimental program
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Embodiment Construction

[0026] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0027] See figure 1 and figure 2 , an anti-clogging device for a trommel screen, the device mainly includes: a main pipeline 1, a spray device 2, a joint 3, a pulse solenoid valve 4, a main pipeline joint 5, a variable diameter tee joint 6 and a pipe clamp 7, the main The pipeline 1 is used to connect with the air source so as to transport air. The main pipeline 1 is connected to the first branch pipeline 9 through the main pipeline union 5, and the first branch pipeline 9 is connected to the branch pipeline 8 through the reducing tee joint 6. The branch pipeline 8 is provided with a pipe clamp 7, and the pipe clamp 7 is composed of two plates, one of which has a through hole on the thick plate, and is fitted on the branch pipe 8 through th...

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Abstract

The invention relates to an anti-clogging device for a drum screen, comprising a main pipe, a jet device, a movable joint, a pulse electromagnetic valve, a main pipe movable joint, a variable-diameter three-way connector and a pipe clamp, wherein one end of the main pipe is connected with a gas source, and the other end of the main pipe is connected with a first branch pipe through the main pipe movable joint; the first branch pipe is connected with a branch pipe through the variable-diameter three-way connector; and the pipe clamp is arranged on the branch pipe, and the variable-diameter three-way connector is connected with the jet device through the moveable joint; and a nozzle is arranged on the jet device. The anti-clogging device blows an object through the action of gas flow, and the blowing area can cover the effective area of all the sieve plates, and therefore better blowing effect is formed; air produces intermittent blowing through the throttling action of the electromagnetic valve, and the blowing efficiency is improved; the anti-clogging device is simple in structure, low in manufacture cost and energy-saving, and is conveniently mounted and used; and the labor intensity of workers is reduced, the pollution is reduced, and the industrial popularization and application are convenient.

Description

technical field [0001] The invention belongs to the technical field of cleaning devices for the sieve plate of a roller sieve, and in particular relates to an anti-clogging device for a roller sieve. Background technique [0002] At present, in the process of processing domestic waste by the bag-breaking drum screen, the moisture content of the waste will change greatly due to different regions and seasons. The moisture content of garbage in general areas is about 40%, and the moisture content of garbage in the rainy season and in the south reaches more than 60%. Due to the limitation of the size of the aperture, if the sieve plate of the trommel screen is not cleaned in time during the waste treatment process, clogging will occur and the production efficiency will be reduced. However, the labor intensity of manual cleaning is high, the pollution is serious, and the processing time is long, which affects work efficiency. Contents of the invention [0003] In order to sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/55
Inventor 孙涛刘昆
Owner 天津百利阳光环保设备有限公司
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