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Selective garbage screening and feeding device and method

A technology for feeding and garbage, applied in the field of selective garbage screening and feeding devices, can solve the problems of inability to automatically sort large materials, blockage of transmission equipment, wear and other problems, and achieve convenient subsequent sorting, strong conveying capacity, and feeding. Efficient effect

Inactive Publication Date: 2013-03-06
BEIJING HAOHAI TIANJI TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the garbage contains oversized materials, it is easy to cause blockage, entanglement, and wear of the transmission equipment. Therefore, it is necessary to select large materials during transmission to avoid affecting subsequent processing equipment.
At present, the transmission equipment commonly used at home and abroad cannot automatically sort bulky materials

Method used

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  • Selective garbage screening and feeding device and method
  • Selective garbage screening and feeding device and method
  • Selective garbage screening and feeding device and method

Examples

Experimental program
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Effect test

Embodiment Construction

[0006] The selective waste screening and feeding method involved in the present invention is mainly realized through the following steps.

[0007] See attached figure 2 , Two large-size material slides are arranged longitudinally and symmetrically on both sides of the longitudinal centerline of the equipment, dividing the grid feeding plane into 3 feeding planes longitudinally. Material whose horizontal or vertical size is larger than the specified material size is regarded as "large material". When the large material straddles the large material slide (6) horizontally, the material will fall from the inclined plane formed by the slide due to gravity. To the bulky material collection bin (1); when the bulky material falls into the feed inlet along the longitudinal direction of the slide, the material will be transported to the unloading mouth periodically along with the grid (4), at the unloading mouth A large-size material screening drum (2) is provided. The large-size materia...

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Abstract

The invention relates to a selective garbage screening and feeding device and method. The selective garbage screening and feeding device comprises large-size material collection chambers (1), a large-size material screening roller (2), a large-size material screening roller driving motor (3), a movable grating (4), a fixed grating (5), a large-size material slide carriage (6), a crank driving motor (7), a liquid collection tank (8), a crank (9), a normal material discharging opening (10) and a rack (11). When being used for transporting mixed garbage, the selective garbage screening and feeding device with the method has the advantages of being capable of effectively removing large-size materials, being high in transportation capability, avoiding winding and blockage, resisting to abrasion, being capable of collecting filtrate and reducing humidity of the garbage, and the like.

Description

technical field [0001] The patent of the present invention relates to an environmental protection device and method, in particular to a device and method for selective garbage screening and feeding. Background technique [0002] Mixed waste needs to be transported through feeders, screw conveyors, belts and other transmission equipment during processing. However, since the garbage contains oversized materials, it is easy to cause blockage, entanglement, and wear of the transmission equipment. Therefore, it is necessary to select large materials during transmission to avoid affecting subsequent processing equipment. At present, the transmission equipment commonly used at home and abroad cannot automatically sort bulky materials. Contents of the invention [0003] The invention provides a device for evenly feeding and screening mixed garbage. The selective garbage screening and feeding device and method provided by the invention have the characteristics of bulky material s...

Claims

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Application Information

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IPC IPC(8): B07B1/46B07B1/22
Inventor 赵雄生杜文利李国清
Owner BEIJING HAOHAI TIANJI TECH
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