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Fine selection device and method for garbage classification

A technology of garbage classification and fine selection, applied in chemical instruments and methods, loading/unloading, transportation and packaging, etc., can solve problems such as failure to classify and fine selection, and inability to sort and use garbage.

Inactive Publication Date: 2020-10-20
杨春林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a garbage sorting and fine-selecting device and a fine-selecting method, which are used to solve the technical problem that the garbage sorting and processing methods in the prior art cannot be classified and finely sorted, and the recyclable garbage cannot be sorted out and used.

Method used

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  • Fine selection device and method for garbage classification
  • Fine selection device and method for garbage classification
  • Fine selection device and method for garbage classification

Examples

Experimental program
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Embodiment 1

[0039] In this embodiment, a garbage sorting and sorting device, such as figure 1 and figure 2 As shown, it includes a feeding cylinder 1, a connecting cylinder 3, a crusher 2, an air compressor 4, a screening device 5, a sedimentation tank 6 and a treatment room 7. Specifically, the above-mentioned feeding cylinder 1 is installed vertically, and the above-mentioned crusher 2 is arranged at the discharge port at the bottom of the above-mentioned feeding cylinder 1. After the garbage enters the above-mentioned feeding cylinder 1, it needs to pass through the above-mentioned crusher 2 to be broken into large pieces of garbage. One end of the above-mentioned connecting cylinder 3 is connected to the outlet of the above-mentioned feeding cylinder 1. The material port is connected and the other end is communicated with the feed port of the above-mentioned screening device 5, so that the bulk garbage after the initial break is led to the above-mentioned screening device 5, and the ...

Embodiment 2

[0042] This embodiment is further optimized on the basis of Embodiment 1. In this embodiment, as figure 1 and figure 2 As shown, it also includes a screen 8, which is fixed at the discharge port of the above-mentioned feeding cylinder 1 and located below the above-mentioned crusher 2. During use, after being crushed by the above-mentioned crusher 2, the size is smaller than the above-mentioned screen. 8 Garbage with small sieve holes can pass through the above-mentioned screen 8, and the garbage that cannot pass is continuously crushed by the above-mentioned crusher 2 until the size can pass through. match, preferably one meter or three meters or five meters in diameter.

[0043] In this embodiment, as figure 1 As shown, the above-mentioned connecting cylinder 3 includes a vertical section 31 and a horizontal section 32, the above-mentioned vertical section 31 and the horizontal section 32 are connected to form an L-shaped structure, the above-mentioned vertical section 31 ...

Embodiment 3

[0048] In this embodiment, a method for classifying and selecting garbage includes the following steps:

[0049] Step 1: Put the garbage into the above-mentioned feeding cylinder 1, and the above-mentioned crusher 2 at the bottom of the above-mentioned feeding cylinder 1 initially breaks the garbage into large pieces of garbage, and enters the above-mentioned connecting cylinder 3 after being screened by the above-mentioned screen 8;

[0050] Step 2: The above-mentioned atomizing nozzle 9 sprays disinfectant hot water to heat, humidify, sterilize and detoxify the large pieces of garbage, so that the oil blocks in the large pieces of garbage are melted and decomposed into small pieces of garbage;

[0051] Step 3: The wind pressure of the above-mentioned air compressor 4 causes the small pieces of garbage to be fully decomposed and broken apart in the collision and impact, and blown into the above-mentioned screening device 5;

[0052] Step 4: According to the difference in the ...

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PUM

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Abstract

The invention relates to a fine selection device for garbage classification, and belongs to the technical field of garbage classification treatment. The fine selection device for garbage classification comprises a feeding barrel, a connecting barrel, a crusher, an air compressor, a screening device, a sedimentation tank and a processing room, wherein the crusher is arranged at the discharging portof the feeding barrel, one end of the connecting barrel communicates with the discharging port of the feeding barrel and the other end of the connecting barrel communicates with the feeding port of the screening device, the discharging port of the screening device communicates with the processing room, the screening holes of the screening device communicate with the sedimentation tank, and the air compressor is arranged on the connecting barrel. Garbage is blown into the screening device through the action of the air compressor, so that the garbage is subjected to fine selection and classification, and then the fine-selected garbage is recycled through the sedimentation tank and the processing room. The invention further provides a fine selection method for garbage classification, according to different garbage weights, the garbage is initially broken, decomposed, sorted and recovered in sequence, so that the maximum resource recycling utilization of the garbage is realized.

Description

technical field [0001] The invention belongs to the technical field of garbage classification and treatment, and particularly relates to a garbage classification and fine sorting device. Background technique [0002] Garbage is the solid waste generated in human daily life and production. Due to its large discharge volume, complex and diverse components, and its pollution, resource and social nature, it needs harmless, resource-based, reduction and social processing. If it cannot be handled properly, it will pollute the environment, affect environmental sanitation, waste resources, destroy the safety of production and life, and destroy social harmony. Garbage also contains recyclable components, such as plastic garbage. The existing garbage disposal methods are usually pollution-free disposal or landfill or incineration of a large category of garbage mixtures. The waste is sorted out and used. [0003] Therefore, there is an urgent need for a garbage sorting and sorting de...

Claims

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Application Information

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IPC IPC(8): B09B3/00B09B5/00B65G69/12B65G69/14
CPCB09B3/00B09B5/00B65G69/12B65G69/14B09B3/40
Inventor 杨春林
Owner 杨春林