House refuse thermal pyrolysis device

A technology for pyrolysis gasification and domestic waste, which is applied in incinerators, lighting and heating equipment, combustion methods, etc., can solve problems such as difficult treatment, high construction costs of waste incinerators, and environmental pollution, and achieve the effect of low construction costs.

Inactive Publication Date: 2011-08-10
屈玉林
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AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the construction cost of the waste incinerator is high, the environment is polluted, and it is difficult to completely dispose of the waste, and a domestic waste pyrolysis gasification device with low construction cost, no pollution to the environment, and relatively thorough waste treatment is provided.

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  • House refuse thermal pyrolysis device
  • House refuse thermal pyrolysis device

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Embodiment Construction

[0011] Such as figure 1 As shown, the present invention includes feeding device, feeding device and garbage pyrolysis gasification device, exhaust gas recovery device and ash treatment device, and described feeding device includes feeding bin 2 and the pusher that is arranged in feeding bin 2 The feed oil cylinder 1 and the feed bin 2 are connected to the drying section 25 of the digestion furnace; the garbage pyrolysis gasification device includes a digestion furnace, and the digestion furnace is divided into a drying section 25, a dry distillation section 24 and a pyrolysis gasification section from top to bottom 23. The upper end of the drying section 25 is provided with a compression hydraulic cylinder 3 and a hydraulic station 5, the lower end of the compression hydraulic cylinder 3 is connected to the pressing block 4, the drying section 25 is connected to the upper air outlet pipe 6, and the dry distillation section 24 is connected to the lower air outlet pipe I26 ; The...

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Abstract

The invention discloses a house refuse thermal pyrolysis device belonging to a refuse disposal device and comprises a feeding device, a refuse thermal pyrolysis device, a waste gas recovery device and an ash disposal device, wherein the feeding device comprises a feeding bin and a pushing cylinder arranged in the feeding bin, wherein the feeding bin is connected with a drying section of a digestion furnace; the refuse thermal pyrolysis device comprises the digestion furnace, the digestion furnace is divided into a drying section, a distilling section and a thermal pyrolysis section from top to bottom, the upper end of the drying section is provided with a compacting hydraulic cylinder and a hydraulic station, the lower end of the compacting hydraulic cylinder is connected with a compacting block, the drying section is connected with an upper gas outlet pipe and the distilling section is connected with a lower gas outlet pipe I; and the bottom of the thermal pyrolysis section is provided with the ash disposal device, the ash disposal device comprises a ventilation furnace wind grate, an ash tray and an ash removing hopper, the ash tray is connected with an ash tray transmission device, and the ventilation furnace wind grate is connected with a ventilating pipe. The invention has the advantages of low construction cost, no environment pollution and more thorough refuse disposal.

Description

technical field [0001] The invention belongs to a garbage treatment device, in particular to a domestic garbage pyrolysis gasification device. Background technique [0002] At present, with the continuous development of the city, a large amount of domestic waste cannot be disposed of in time, which has become a public nuisance. In order to solve the domestic waste, the existing waste is mostly disposed of by burning in an incinerator: while the existing waste incineration There are the following problems and deficiencies in the treatment technology: 1. The construction investment of waste incinerator is high. Since my country's waste has not been classified and collected, most domestic waste has high moisture content and low calorific value. 2. The key technology and equipment depend on imports, and some major technical problems have not been solved, especially the circulating fluidized bed incinerator, which is still in the research and development stage in China; 3. The flue...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G5/027F23G5/04F23G5/46
Inventor 屈玉林
Owner 屈玉林
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