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Method and system for carrying out thermal treatment on household garbage by using brick kiln

A waste treatment system and technology for domestic waste, applied in the field of urban waste treatment, can solve problems such as a large amount of sediment, complex waste composition, pollution of the working environment, etc., and achieve the effects of saving energy, saving resources and reducing pollution

Inactive Publication Date: 2013-05-15
蒲仁建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When sorting garbage, it is often screened mechanically or manually. Due to the complex composition of the garbage, a large amount of sediment and organic humus will be attached to the mechanical screening alone; moreover, odor will be released continuously during the accumulation and collection of garbage, polluting the working environment

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  • Method and system for carrying out thermal treatment on household garbage by using brick kiln
  • Method and system for carrying out thermal treatment on household garbage by using brick kiln
  • Method and system for carrying out thermal treatment on household garbage by using brick kiln

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Embodiment Construction

[0033] The specific embodiment of the invention will be described in detail below in conjunction with the accompanying drawings.

[0034] The invention discloses a method and a treatment system for treating domestic garbage by utilizing waste heat of a brick kiln, such as figure 1 As shown, the method includes five steps of primary selection, cleaning and dehydration, primary drying, drying and classification recovery. Such as figure 2 with image 3 As shown, the domestic waste treatment system based on brick kiln waste heat disclosed by the present invention includes a cleaning and dehydration device, an initial drying device, a drying device, a material distribution device, a roller car 1 and a negative pressure chamber 2; the negative air chamber 2 is equipped with a fan, and is used Air guide pipe 14 is connected with chimney 3;

[0035] The cleaning and dehydration device includes a cleaning pool 4, a track a5, an aerial crane 6 and an aerial crane track 7; the top o...

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Abstract

The invention discloses a method for carrying out thermal treatment on household garbage by using a brick kiln. The method provided by the invention comprises the five steps of: primarily sorting, cleaning and dehydrating, primarily baking, drying and classifying-recovering, wherein a heat source for primary baking is derived from hot air at the top of a tunnel type brick baking chamber; and a heat source for the drying is derived from high-temperature air in a cooling channel of the brick kiln. The invention further discloses a garbage treatment system based on waste heat of the brick kiln; and the garbage treatment system comprises an eluting water device, a primary baking device, a drying device, a splitting device, a cycloid machine and a negative-pressure chamber, wherein the negative-pressure chamber is provided with an air blower and is connected with a chimney. The method provided by the invention uses the structure of the brick kiln and the garbage treatment system in a combined manner, and uses waste heat of the brick kiln in the garbage treatment process, so that energy and resources can be saved; and the garbage pollution is reduced, and the working condition of staff can be improved.

Description

technical field [0001] The invention relates to a method and a device for treating urban garbage, in particular to a method and a device for treating urban garbage by using a brick kiln. Background technique [0002] People will produce a lot of garbage in their daily lives, and the garbage needs to be disposed of in a timely and proper manner, otherwise it will become serious environmental pollution. At present, there are many ways to deal with garbage, and the widely used ones are landfill, incineration, composting, and crushing or burning solid waste to make bricks. If a simple landfill method is used, it will cause land pollution and waste of land; domestic waste has the characteristics of complex composition, high moisture content and low calorific value, and it needs to add combustion accelerant during incineration, which is costly. Combination methods can also be used to deal with urban waste, the most typical ones are sorting recycling, incineration and composting. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B3/00B09B5/00
CPCY02W30/20
Inventor 蒲仁建
Owner 蒲仁建
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