Waste gas treatment system based on runner concentration and regenerative combustion

A technology for waste gas treatment and regenerative combustion, which is applied in gas treatment, combustion types, combustion methods, etc., and can solve problems such as ecological environment and human health hazards, degradation of atmospheric environment quality, and national economic losses.

Pending Publication Date: 2017-12-15
首控环保设备(上海)有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] If a large amount of organic waste gas is discharged into the atmosphere without treatment and reaches the standard, the quality of the atmospheric environment will inevitably decline, which will cause great harm to the ecological environment and human health, and cause huge losses to the national economy.
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Method used

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  • Waste gas treatment system based on runner concentration and regenerative combustion
  • Waste gas treatment system based on runner concentration and regenerative combustion
  • Waste gas treatment system based on runner concentration and regenerative combustion

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Embodiment Construction

[0014] Refer to attached Figure 1-3 , an exhaust gas treatment system based on rotary enrichment and regenerative combustion, which includes a filter 01, a rotary enrichment device 08 and an RTO 04, and the rotary enrichment device 08 includes a enrichment rotor 02, a drive motor 09 and a heater 03. The concentration runner is divided into adsorption zone 05, cooling zone 06 and desorption zone 07. Adsorbent is arranged on the fan surface of the concentration runner 02. The cold air inlet of the cooling zone 06 is connected to the atmosphere, and the cold air outlet is connected to the inlet of the heater 03. The outlet of the filter 03 is connected to the inlet of the desorption zone 07, the outlet of the desorption zone 07 is connected to the inlet of the RTO 04 through the fan 12, and the concentration runner 02 rotates continuously under the action of the drive motor 09; the outlet of the filter 01 is passed through the fan 11 is connected to the inlet of the concentratio...

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Abstract

The invention relates to a waste gas treatment system based on runner concentration and regenerative combustion. The waste gas treatment system comprises a filter, a runner concentration device and an RTO (regenerative thermal oxidizer), wherein the runner concentration device comprises a concentration runner and a drive motor, the concentration runner comprises an adsorption zone, a cooling zone and a desorption zone, and an adsorbent is arranged on the sector of the concentration runner; an outlet of the filter is connected with an inlet of the adsorption zone of the concentration runner through a fan; the RTO comprises a combustion chamber, a regeneration chamber, a regenerative body and a reversing valve. The waste gas treatment system has the advantages that the runner concentration device is added, the treatment air volume of organic waste gas entering the RTO can be effectively reduced, the concentration of organic solvent in organic waste gas entering the RTO can be increased, thus, the treatment efficiency of the RTO can be improved and the operation cost can be reduced.

Description

technical field [0001] The invention relates to the field of exhaust gas treatment, in particular to an exhaust gas treatment system based on runner concentration and heat storage combustion. Background technique [0002] If a large amount of organic waste gas is discharged into the atmosphere without treatment and reaches the standard, it will inevitably reduce the quality of the atmospheric environment, cause great harm to the ecological environment and human health, and cause huge losses to the national economy. The hazardous substances of organic waste gas are mainly VOCs, which are routinely treated by RTO, but the investment and operating costs of RTO equipment are related to the air volume and concentration of the organic waste gas to be treated, and the higher the air volume, the higher the investment and operating costs. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a waste gas treatment system based on run...

Claims

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Application Information

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IPC IPC(8): B01D53/06F23G7/06
CPCB01D53/06F23G7/06B01D2259/4009B01D2257/708
Inventor 吴晓东
Owner 首控环保设备(上海)有限公司
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