Coal pyrolysis apparatus

A technology of coal pyrolysis and equipment, which is applied in special forms of dry distillation, petroleum industry, coke oven, etc., and can solve the problems of low dust removal efficiency, energy waste, and low degree of automation

Inactive Publication Date: 2015-06-24
HENAN DRAGON INTO COAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the current coal pyrolysis equipment still has various problems, such as low d

Method used

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  • Coal pyrolysis apparatus
  • Coal pyrolysis apparatus

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Embodiment Construction

[0016] like figure 1 As shown, the motor 1 drives the reduction gearbox 2 to provide power for the whole device. The reduction gearbox drives the screw feeder 3 to transport the coal to the coal pyrolysis device 4 . The coal pyrolysis device 4 pyrolyzes the coal, and the generated gas enters the dust remover 5 and contacts with the dust removal particles supplied by the dust removal particle supply device 6, thereby removing dust pollutants in the gas. The cleaned gas is discharged through the conveying pipe 8 , and the dust-removing particles after absorbing dust enter the dust-removing particle collection device 7 .

[0017] In order to improve the utilization rate, the dust removal particle collection device 7 includes a vibrating screen 71 , a dust collector 72 , and a dust removal particle circulation device 73 . When the dust removal particles fall on the vibrating sieve 71, the dust and the dust removal particles are quickly separated by the action of the vibrating si...

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Abstract

The invention discloses a coal pyrolysis apparatus. The coal pyrolysis apparatus comprises a coal pyrolysis device, a coal conveying device, a power source, a pyrolysis gas dust-removal device and a dust-removal particle supply device, wherein the coal pyrolysis device is used for carrying out pyrolysis on coals; the coal conveying device is used for conveying coals to the coal pyrolysis device; the power source is used for providing power for the coal conveying device; the pyrolysis gas dust-removal device is used for carrying out dust removal on gas subjected to pyrolysis; and the dust-removal particle supply device is used for supplying dust-removal particles to the pyrolysis gas dust-removal device. The coal pyrolysis apparatus disclosed by the invention is high in degree of automation, and high in utilization rate of dust-removal particles.

Description

technical field [0001] The invention relates to coal pyrolysis equipment, which belongs to the field of coal powder pyrolysis. Background technique [0002] Coal is one of the important energy sources in our country. As far as my country's proven primary energy reserves are concerned, my country is short of oil and gas, but relatively rich in coal resources. Although my country's coal energy reserves are abundant, according to the current use conditions, the pollution caused by the use of coal is a fact that cannot be ignored. Therefore, coal will still be used as the main energy source in our country, and the current smog weather across the country requires us to use coal energy cleanly. [0003] In order to reduce the pollution of coal energy utilization, many coal pyrolysis equipments have appeared. However, the current coal pyrolysis equipment still has various problems, such as low dust removal efficiency and low degree of automation, which is actually a waste of ene...

Claims

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Application Information

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IPC IPC(8): C10B53/04C10B57/18
Inventor 朱书成
Owner HENAN DRAGON INTO COAL TECH CO LTD
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