Screen relaxation and tension device for household garbage screening

A domestic garbage and relaxation screen technology, which is applied in the direction of filter screen, solid separation, grille, etc., can solve the problems of easy blockage of screen holes, complex components, and inaccessible materials, so as to improve screening efficiency, high operation reliability, The effect of long service life

Inactive Publication Date: 2017-09-12
中节能大地环境修复有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the high moisture content and complex composition of urban domestic waste in my country, the efficiency of waste screening is low.
At present, the commonly used garbage screening equipment is mainly drum screen, but its screening and separation effect is not good; and the screen holes are easy to be blocked during the screening process, so that the materials cannot pass through the screen holes to achieve the separation effect.

Method used

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  • Screen relaxation and tension device for household garbage screening

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Embodiment Construction

[0018] The present invention will be described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.

[0019] ginseng figure 1 As shown, the present embodiment provides a kind of relaxation screen device for domestic waste screening, including inner screen frame 2, outer screen frame 1, elastic sieve plate 3, bracket and driving device, and the inner and outer two screen frames are independent The elastic sieve plate 3 is arranged obliquely, fixedly connected with the inner screen frame 2 through the inner beam 4, fixedly connected with the outer sieve plate 1 through the outer beam 5, and installed with the bracket through the elastic support rod 6; the driving device is connected with the inner screen frame through the connecting rod 7 The screen frame 2 and the outer screen frame 1 are used to drive the inner screen frame 2 and the outer screen frame 1 to reciprocate in opposite directions.

[0020] In this embo...

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Abstract

The invention belongs to the technical field of household garbage treatment, and in particular, relates to a screen relaxation and tension device for household garbage screening. The device comprises an inner screen frame, an outer screen frame, an elastic screen plate, a bracket and a driving device; the elastic screen plate is aslant arranged, is fixedly connected with the inner screen frame through an inner cross beam, is fixedly connected with the outer screen plate through an outer cross beam, and is mounted with the bracket through an elastic support rod; and the driving device is connected with the inner screen frame and the outer screen frame through connecting rods, and is used for driving the inner screen frame and the outer screen frame to move back and forth in opposite directions. The device can treat household garbage with higher water content, is low in energy consumption and high in treatment capacity, and improves the screening efficiency of a whole set of system.

Description

technical field [0001] The invention belongs to the technical field of domestic waste treatment, and in particular relates to a relaxation screen device for screening domestic waste. Background technique [0002] At present, my country's domestic waste has the following characteristics: (1) The amount of domestic waste generated is huge. The "2016 National Annual Report on the Prevention and Control of Solid Waste Pollution in Large and Medium-sized Cities" pointed out that in 2015, 246 large and medium-sized cities in the country produced as much as 100% of domestic waste. 185.64 million tons, with a disposal rate of 97.3%; (2) The moisture content of domestic waste is high, generally reaching about 50%; (3) Municipal domestic waste is still mainly collected in a mixed manner, and the waste components are very complex, mainly including paper, plastic, Textiles, rubber, leather, glass, metal, food waste, wood, muck ash and other components, of which organic waste such as food ...

Claims

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Application Information

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IPC IPC(8): B07B1/30B07B1/42B07B1/46B07B1/48
CPCB07B1/30B07B1/42B07B1/4609B07B1/48
Inventor 肖满杨鹤峰张文辉赵庆睿任俊涛王颋军于晓冬万鹏马志强薛晓磊刘勇李玲肖华平高建华张建宾张佳庆于方明中远燕云仲莫今魏宝莹方伟吕战捷
Owner 中节能大地环境修复有限公司
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