A kind of distributing device for waste pyrolysis gasification furnace

A technology of pyrolysis gasification and material distribution device, which is applied in the direction of coking oven, indirect heating dry distillation, special form dry distillation, etc., can solve the problems of incomplete pyrolysis gasification, raw meal area, uneven feeding, etc., and achieves simple structure, Improve efficiency and facilitate maintenance

Active Publication Date: 2017-10-03
CHINESE RES ACAD OF ENVIRONMENTAL SCI
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AI Technical Summary

Problems solved by technology

[0003] The feeding form of the existing pyrolysis gasification furnace is mainly to feed directly by the feeder. This method is likely to cause uneven feeding, and wind pockets have appeared, causing this part of the garbage to be burned directly instead of pyrolysis and gasification. In addition, it is ventilated In bad places, "raw material area" is prone to appear, resulting in incomplete pyrolysis and gasification of waste

Method used

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  • A kind of distributing device for waste pyrolysis gasification furnace
  • A kind of distributing device for waste pyrolysis gasification furnace

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Embodiment Construction

[0020] see figure 1 with figure 2 .

[0021] The waste pyrolysis gasification furnace material distribution device of the present invention is composed of two parts: a driving transmission and a distribution mesh screen, and the whole device is arranged between the hydraulic feeder and the feed port of the pyrolysis gasification furnace.

[0022] The transmission screw rod 5 of the present invention is placed on the cylinder transmission gear 6, and the transmission screw rod 5 is connected with the cloth mesh screen 1 through the transmission pulley 4. Cylindrical drive gear 6 is powered by the drive transmission motor of the hydraulic feeder.

[0023] The distribution screen 1 is made of round table-shaped stainless steel, and the feed port 11 of the distribution screen 1 is installed on the feed port of the pyrolysis gasification furnace, and the feed port 11 of the distribution screen 1 is connected with the feed port of the pyrolysis gasification furnace. The diameter...

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Abstract

A material distributing device for a waste pyrolysis gasifier, which is installed between the hydraulic feeder and the feed port of the pyrolysis gasifier, including: a transmission screw placed flat on a cylindrical transmission tooth, and the transmission screw passes through the transmission pulley and the material distribution net The sieves are connected; the distribution mesh screen is a round platform, placed above the feed inlet of the pyrolysis gasifier, the middle part of the distribution mesh screen is the feed inlet and the distribution outlet, and the edge part of the distribution mesh screen is provided with a number of mesh holes. The invention is suitable for distributing the garbage derived fuel RDF, can realize the integrated operation process of feeding and distributing, and improves the quality of pyrolysis and gasification of garbage.

Description

technical field [0001] The invention belongs to the field of solid waste treatment, and in particular relates to a material distribution device for a garbage pyrolysis gasifier. Background technique [0002] At present, there are four main ways to deal with urban waste in various countries in the world: landfill, composting and incineration, and pyrolysis and gasification. Landfill treatment covers a large area, and the leachate and odorous gas produced by it will cause serious secondary pollution to the soil, groundwater and surrounding air environment, and damage the ecological environment; composting technology requires pre-treatment of garbage, requiring high organic matter The composting process needs to occupy a large area of ​​land, and at the same time, polluting gases and leachate will be produced. Improper treatment will cause serious environmental pollution; the essence of incineration is to oxidize organic waste into inert waste under high temperature and suffici...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10B53/00C10B47/32
Inventor 侯佳奇李鸣晓席北斗祝超伟姜永海杨昱刘保森杨津津杨洋
Owner CHINESE RES ACAD OF ENVIRONMENTAL SCI
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