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Solid waste treatment device and treatment method thereof

A solid waste and treatment device technology, applied in the field of solid waste treatment devices, can solve the problems of uncontrollable continuous feeding, failure to produce high-quality gas recycling, etc., to improve gasification rate and low calorific value gas quality, structure Simple, cost-effective and effective

Active Publication Date: 2020-10-09
YONKER ENVIRONMENTAL PROTECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method cannot control the continuous feeding, and cannot produce high-quality gas recovery and utilization

Method used

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  • Solid waste treatment device and treatment method thereof
  • Solid waste treatment device and treatment method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1 As shown, a solid waste treatment device provided in this embodiment includes a first crusher 1 , a first belt conveyor 2 and a gasifier 3 . In this embodiment, the gasification furnace 3 is used to treat domestic waste.

[0037] The first crusher 1 is a shearing crusher, which is provided with a feed inlet and a discharge outlet. The particle size of domestic waste after being crushed by the first crusher 1 is ≤30mm. The propulsion section 3-3 is provided with a feed port 3-2, and the first belt conveyor 2 connects the discharge port of the first crusher 1 with the feed port 3-2.

[0038] The gasifier 3 is a horizontal cylindrical structure, which includes a propelling section 3-3, a drying section 3-5, a throat 3-6 and a charcoal cooling zone 3-8 arranged in sequence.

[0039] The propulsion section 3-3 is provided with a screw propeller 3-1. The lower part of the propulsion section 3-3 is provided with a leachate diversion groove 3-11. The screw...

Embodiment 2

[0050] Such as figure 1 , 2 As shown, repeat Example 1, the difference is that a solid waste treatment device provided in this example also includes a second crusher 5, a second belt conveyor 6, a biomass carbonization furnace 4, and a booster fan 7 And desulfurization and dedusting tower 8. The biomass carbonization furnace 4 is used for processing agricultural and forestry wastes.

[0051] The second crusher 5 is a shear crusher, which is provided with a feed port and a discharge port. The particle size of agricultural and forestry waste after domestic waste is crushed by the first crusher 1 is ≤20mm. The upper end of the biomass carbonization furnace 4 is provided with a flue gas outlet 4-2 and a biomass inlet 4-1. The second belt conveyor 6 connects the outlet of the second crusher 5 with the biomass inlet 4-1.

[0052] The biomass carbonization furnace 4 has a rectangular structure, and the biomass carbonization furnace 4 is provided with a carbonization section 4-13...

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PUM

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Abstract

The invention provides a solid waste treatment device and a treatment method thereof. The solid waste treatment device comprises a first crusher and a gasification furnace, wherein the gasification furnace comprises a propulsion section, a drying section, a throat and a charcoal cooling area which are sequentially arranged from left to right, a feed port connected with a discharging port of the first crusher is arranged on the propulsion section, a screw propeller is arranged in the propulsion section, an ignition device is arranged in the throat, a gas outlet is formed in the tail part of thecharcoal cooling area, and a charcoal discharging port is formed in the bottom of the charcoal cooling area. Compared with the related art, the solid waste treatment device can realize that waste isnot taken out of a village or town, generated high calorific value gas enters a rural natural gas pipe network, and generated charcoal can be sold as a product.

Description

technical field [0001] The invention relates to the technical field of harmless resource utilization of solid waste, in particular to a solid waste treatment device and a treatment method thereof. Background technique [0002] With the acceleration of agricultural modernization, the output of solid waste in rural areas and towns is increasing day by day. Unreasonable or improper disposal of solid waste will seriously pollute the increasingly scarce water resources, and continue to erode and destroy the ecological environment in rural areas. Rural solid waste disposal is one of the prominent problems faced in the construction of new socialist countryside in our country. [0003] Rural solid waste has a large amount, many components, wide distribution, and difficult treatment. The existing treatment technologies include landfill, incineration, and resource utilization. Landfill treatment is relatively simple, but it occupies a large area, and it is easy to cause secondary pol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B3/00B09B5/00C10B49/04C10B53/00C10B53/02C10B57/10C10J3/20C10J3/30C10J3/72
CPCB09B3/00B09B5/00C10B49/04C10B53/02C10B53/00C10B57/10C10J3/20C10J3/30C10J3/721C10J2200/158C10J2300/0906C10J2300/0909C10J2300/0916C10J2300/0946C10J2300/16B09B2101/02Y02E50/10
Inventor 杨有余马英姚咏歌何琦龚蔚成姚超良
Owner YONKER ENVIRONMENTAL PROTECTION