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Pressurization combustion device for low-pressure waste gases

A technology of combustion device and exhaust gas, applied in combustion method, combustion type, lighting and heating equipment, etc., can solve the problems of difficult direct combustion, difficult aggregation of multiple exhaust gases, and low exhaust pressure.

Inactive Publication Date: 2020-06-02
广西金源生物化工实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] There are often various exhaust gases discharged in chemical plants. If these exhaust gases are directly discharged into the air, it will affect the environment and waste resources. However, most of the exhaust gases discharged from equipment in chemical plants are under partial pressure. Low, it is difficult to carry out direct combustion, it is not convenient for long-distance transportation, and it is not easy to collect multiple exhaust gases, so it must be carried out in chemical plants

Method used

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  • Pressurization combustion device for low-pressure waste gases

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Embodiment

[0021] Reference figure 1 , A pressurized combustion device for low-pressure exhaust gas, including a buffer tank 6, the buffer tank 6 is provided with an intake pipe for the intake of low-pressure exhaust gas 1, a channel pipe 2 with an automatic discharge valve, and an adjustment control valve The exhaust pipe 3 and the exhaust pipe 3 are sequentially connected to the pressurizing fan 9, the outlet control valve 10, the flame arrestor 11 and the thermometer probe 12 and then to the burner 13 butt.

[0022] The buffer tank 6 is provided with a remote pressure detector 4.

[0023] The buffer tank 6 is provided with a water replenishment port 5 with a valve for water sealing.

[0024] The buffer tank 6 is provided with an overflow pipe 7 with a valve.

[0025] The buffer tank 6 is provided with a sewage pipe 8 with a valve.

[0026] The burner 13 is provided with a combustion air pipe 14 with a valve.

[0027] The working process of this device is:

[0028] Fill the buffer tank 6 through...

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Abstract

The invention discloses a pressurization combustion device for low-pressure waste gases. The pressurization combustion device is characterized by comprising a buffer tank, the buffer tank is providedwith a gas intake pipe for gas intake of the low-pressure waste gases, a passage pipe with an automatic discharge valve and a gas exhaust pipe with an adjusting control valve, and the gas exhaust pipeis connected with a pressurization air fan, an outlet control valve, a fire barrier and a thermometer sonde in sequence and then is butted to a burner. The pressurization combustion device for the low-pressure waste gases is low in cost and safe and reliable, chemical engineering tail gases pressurized by the pressurization combustion device can be used for combustion directly, and long-distancetransmission also can be realized.

Description

Technical field [0001] The invention relates to the fields of chemical industry and energy, in particular to a pressurized combustion device for low-pressure exhaust gas. Background technique [0002] Various exhaust gases are often emitted in chemical plants. If these exhaust gases are directly discharged into the air, it will have an impact on the environment and waste resources. Most of the exhaust gas emitted by the equipment in chemical plants is under pressure. Low, it is difficult to carry out direct combustion, inconvenient to transport over long distances, and it is not easy to collect multiple exhaust gases. [0003] Only when the exhaust gas is re-pressurized can it be better utilized. Summary of the invention [0004] The purpose of the present invention is to provide a pressurized combustion device for low-pressure exhaust gas in view of the shortcomings of the prior art. This device is low in cost, safe and reliable, and the chemical exhaust gas pressurized by the de...

Claims

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Application Information

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IPC IPC(8): F23G7/06F23G5/44F23G5/50A62C4/02
CPCA62C4/02F23G5/44F23G5/50F23G7/06F23G2202/30F23G2209/14
Inventor 梁顺香黄锦全唐启明陈石锦程敏润黄国科黄园园覃文辉喻金票
Owner 广西金源生物化工实业有限公司