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A device for removing oil pollution in flue gas

A technology for oil stains and flue gas, which is applied in the field of oil stain removal devices in flue gas, can solve problems such as environmental pollution, and achieve the effects of oil stain removal, convenient operation, and simple structure

Active Publication Date: 2016-06-15
江苏鑫氟天科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The flue gas discharged from the coal-fired boiler contains oil and other impurities. After the oily flue gas is discharged into the air from the coal-fired boiler through the flue, it will seriously pollute the environment. Therefore, there is an urgent need for a device that can remove oil from the flue gas.

Method used

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  • A device for removing oil pollution in flue gas

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0011] Such as figure 1 As shown, the described device for removing oil in flue gas includes a bracket installed in the flue 1, on which a belt-type filter 2 is movable, and the belt-type filter 2 is driven by a driving mechanism. In the present embodiment, the structure of the driving mechanism is as follows: it includes a driving wheel 3, a tensioning wheel 4 and a driven wheel 5 movably supported on the bracket, and the belt filter 2 is sequentially wound around the driving wheel 3, tensioned On the wheel 4 and the driven wheel 5, the driving wheel 3 is driven by a motor installed on the bracket, and the motor drives the driving wheel 3 to rotate, and synchronously drives the belt filter 2 to rotate; along the conveying direction of the flue gas, the belt filter 2 The bracket at the rear is movably supported with a brush wheel 6, the brush ...

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Abstract

The invention discloses a removing device for oil stains in flue gases. The device comprises a bracket mounted in a flue, wherein a belt filter screen is movably arranged on the bracket, and the belt filter screen is driven by a drive mechanism; a bristle brush wheel is movably supported on the bracket at the rear of the belt filter screen in the transfer direction of the flue gases, and is driven by a motor mounted on the bracket, the distance between the bristle brush wheel and the belt filter screen ensures the situation that the bristle brush wheel can conduct scraping on the oil stains attached to the surface of the belt filter screen, a blowdown pipe communicated with the flue is mounted on the flue below the bristle brush wheel, and a blowdown valve is arranged on the blowdown pipe; gaps between the belt filter screen and the flue are sealed by a plurality of sealing blocks. The device has the advantages that the structure is simple, the operation is convenient, and the oil stains in the flue gases can be effectively removed.

Description

technical field [0001] The invention relates to the field of flue gas purification, in particular to a device for removing oil stains in flue gas. Background technique [0002] The flue gas discharged from the coal-fired boiler contains oil and other impurities. After the oily flue gas is discharged into the air from the coal-fired boiler through the flue, it will seriously pollute the environment. Therefore, there is an urgent need for a device that can remove oil from the flue gas. . Contents of the invention [0003] The object of the present invention is to provide a device for removing oil stains in flue gas, which is simple in structure, easy to operate, and can effectively remove oil stains in flue gas. [0004] In order to achieve the above object, the present invention adopts the following technical scheme: the device for removing oil in the flue gas includes a bracket installed in the flue, and a belt filter is movably arranged on the bracket, and the belt filte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/22B01D46/00
Inventor 蓝庆辉
Owner 江苏鑫氟天科技有限公司