Trash sorting device and method

A garbage and sorting technology, which is applied in the direction of chemical instruments and methods, solid separation, and separation of solids from solids with airflow, which can solve the problems of poor separation efficiency and separation effect of wind separation equipment

Inactive Publication Date: 2015-05-13
SHANGHAI SHENJIA SANWA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For this reason, the technical problem to be solved by the present invention is to overcome the technical defects of poor separation efficiency and separation effect of wind power separation equipment in the prior art, thereby proposing a garbage separation equipment that can improve material separation efficiency and separation effect

Method used

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  • Trash sorting device and method

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Experimental program
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Embodiment 1

[0030] This embodiment provides a garbage sorting device, such as Figure 1-3 As shown, it includes a heavy material bin 1 with a vertical movement space and a sealed top, and a light material bin 2 arranged on one side of the heavy matter bin 1 and communicated with the heavy matter bin 1 is arranged on the side of the heavy matter bin 1. The feed port on the warehouse 1, the feed conveying device 5 for conveying materials to the feed port, the main tuyere 41 arranged below the feed port, and the auxiliary tuyere 42 arranged below the main tuyere 41, the feed The main tuyere 41 and the auxiliary tuyere 42 are arranged side by side on the side of the heavy material bin 1 opposite to the light material bin 1 and communicate with the vertical movement space. The main tuyere 41 and the auxiliary tuyeres The tuyeres 42 are used to blow out the airflow to blow the light matter from the garbage material from the feed port into the light matter bin 2, and the lower end of the heavy m...

Embodiment 2

[0052] This embodiment provides a kind of garbage sorting equipment, which is a deformation on the basis of Embodiment 1. It differs from Embodiment 1 in that the angle formed by the central axis of the main tuyere 41 and the horizontal plane is 32°, and the auxiliary tuyere 42 The included angle formed by the central axis of the feed conveying device 5 and the horizontal plane is 26°; The vertical distance between the center of the main tuyere 41 end face and the center of the feed port end face is 580mm, the vertical distance between the center of the main tuyere 41 end face and the center of the auxiliary tuyere 42 end face is 680mm, and the length of the main tuyere 41 is 620mm, The width is 360mm, the length of the auxiliary tuyere 42 is 620mm, and the width is 210mm. The airflow velocity of the main tuyere 41 is 39m / s, and the airflow velocity of the auxiliary tuyere 42 is 30m / s.

Embodiment 3

[0054] This embodiment provides a kind of garbage sorting equipment, which is a deformation on the basis of Embodiment 1. It differs from Embodiment 1 in that the angle formed by the central axis of the main tuyere 41 and the horizontal plane is 35°, and the auxiliary tuyere 42 The included angle formed by the central axis of the feed conveying device 5 and the horizontal plane is 28°; The vertical distance between the center of the main tuyere 41 end face and the center of the feed port end face is 600mm, and the vertical distance between the center of the main tuyere 41 end face and the center of the auxiliary tuyere 42 end face is 700mm, and the length of the main tuyere 41 is 650mm , the width is 380mm, the auxiliary tuyere 42 has a length of 650mm and a width of 230mm, the airflow velocity of the main tuyere 41 is 35m / s, and the airflow velocity of the auxiliary tuyere 42 is 26m / s.

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Abstract

The invention relates to a trash sorting device. The trash sorting device comprises a heavy substance bin, a light substance bin, a feed port, a feed conveying device, a main air opening and at least one auxiliary air opening, wherein the heavy substance bin comprises a vertical movement space, the feed port is formed in the heavy substance bin, the main air opening is formed below the feed port, the auxiliary air openings are formed below the main air opening, the feed port, the main air opening and the auxiliary air openings are formed in the side face, opposite to the light substance bin, of the heavy substance bin side by side and communicated with the vertical movement space, and the main air opening and the auxiliary air openings are used for blowing out air flow so that light substances from trash materials of the feed port can be blown into the light substance bin. By means of the cooperation of the feed conveying device, the main air opening and the auxiliary air openings, the trash sorting device is good in air sorting effect and high in light substance and heavy substance separation rate. In addition, the invention further provides a trash sorting method adopting the trash sorting device.

Description

technical field [0001] The invention relates to a garbage sorting device and a garbage sorting method, belonging to the field of garbage recycling equipment. Background technique [0002] With the development of urban construction and the improvement of residents' living standards, various garbage in daily life is increasing day by day, usually including some recyclable materials, such as plastic bags, metal bottle caps, packaging cartons and so on. If it is not screened, then any method can not effectively deal with domestic waste, obviously, the finer the screening of domestic waste, the higher the degree of recovery and utilization of renewable materials from domestic waste will be. At present, there are two measures to refine and screen domestic waste: one is to set up multiple garbage recycling bins in urban communities and require people to sort and put away domestic waste by themselves. The difficulty is high; the second is that before the advanced treatment of domes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B4/02B07B11/00
Inventor 刘璞张健林炳锵
Owner SHANGHAI SHENJIA SANWA
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