Comprehensive rubbish sorting technology and comprehensive rubbish sorting machine

A comprehensive separation and garbage technology, which is applied in the direction of solid separation, separation of solids from solids by air flow, and sieving, etc., can solve the problems of insufficient recycling of garbage, inability to sort out, and incomplete sorting. To achieve the effect of convenient recycling and utilization, compact structure, material sorting and transmission

Inactive Publication Date: 2015-06-24
天津百利阳光环保设备有限公司
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  • Abstract
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Problems solved by technology

Since domestic waste contains various components, such as organic waste such as leftovers, construction waste, metal waste, plastic product waste, quality product waste, etc., the existing sorting methods and sorting eq

Method used

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  • Comprehensive rubbish sorting technology and comprehensive rubbish sorting machine

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[0017] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples, and detailed descriptions are as follows with accompanying drawings:

[0018] A comprehensive garbage sorting process, consisting of the following procedures:

[0019] 1) Slimming and breaking bags: Realize the initial breaking of bagged garbage and large interference objects;

[0020] 2) Magnetic separation: pass the waste processed in the first step through a magnetic separator to separate the magnetic metals in the waste;

[0021] 3) The first winnowing: the waste after magnetic separation in the second step is subjected to winnowing to separate the construction waste with a large proportion from other wastes. Common construction waste is made of bricks, stones, etc.

[0022] 4) Put the construction waste removed in the third step into a trommel, and carry out two-stage sorting according to the size of the particle size. The first stage is...

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Abstract

A comprehensive garbage sorting technology includes the steps of garbage grinding, bag breaking, magnetic separation, primary winnowing, two-grade sorting in a rotary screen and secondary winnowing. A comprehensive garbage sorting machine comprises a plate-type feeder, a garbage grinding and bag breaking machine and a magnetic separator are mounted in a feeding section and a discharging section of the plate-type feeder respectively, a first winnower and a first U-shaped belt conveyer are sequentially arranged below the discharging end of the plate-type feeder, the rotary screen comprising a first screening section and a second screening section is arranged at the rear end of the plate-type feeder, a first discharging hopper and a second discharging hopper are arranged below the first screening section and the second screening section of the rotary screen respectively, a second U-shaped belt conveyer and a third U-shaped belt conveyer are arranged below the two discharging hoppers respectively, a fourth U-shaped belt conveyer is arranged at the rear end of the rotary screen, and a second winnower is mounted below the discharging end of the rotary screen. The comprehensive garbage sorting technology and the comprehensive garbage sorting machine have the advantages that magnetic metal, building garbage, organic matters and the like in garbage can be sorted out step by step, thorough separation of various materials in household garbage is achieved, and recovery and utilization of useful materials are facilitated.

Description

technical field [0001] The invention relates to the technical field of domestic garbage treatment, in particular to a garbage comprehensive sorting process and a sorting machine. Background technique [0002] At present, there are many sorting methods for domestic waste, for example, the common ones are mechanical vibrating screening method, winnowing method and so on. Commonly used sorting equipment includes vibrating screens, drum screens, wind separators, etc. Some equipment sorts according to the specific gravity of the various components in the garbage, such as vibrating screens and air separators, and some equipment sorts according to the particle size of the components in the garbage, such as drum screens. Since domestic waste contains various components, such as organic waste such as leftovers, construction waste, metal waste, plastic product waste, quality product waste, etc., the existing sorting methods and sorting equipment cannot separate the various components...

Claims

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Application Information

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IPC IPC(8): B07B9/00B07B1/22
Inventor 王立鹏崔炳楠李涵
Owner 天津百利阳光环保设备有限公司
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