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Active-carbon fiber-felt-cloth mobile-curtain type filtering equipment and technology

A technology of activated carbon fiber felt and filter equipment, which is applied in the field of activated carbon fiber felt cloth dynamic curtain filter equipment and technology, and can solve problems such as unsatisfactory regeneration methods and difficulties in activated carbon recovery and regeneration

Active Publication Date: 2014-08-20
侯梦斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The use of activated carbon to purify the fluid by adsorption, the fluid can be liquid or gas, is a common technology, but the recovery and regeneration of activated carbon is difficult; in order to improve the purification effect and facilitate desorption and regeneration, the invention patent "high-speed activated carbon fiber filter and its use Method" (95112724.1); invention patent "a constant flow fiber filter" (2010569666.0) both proposed the use of a fixed fiber mesh filter structure; but the regeneration method is not ideal

Method used

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  • Active-carbon fiber-felt-cloth mobile-curtain type filtering equipment and technology

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Embodiment 1

[0055] Utilize an activated carbon fiber felt cloth dynamic curtain filter device of the present invention to filter coal-fired flue gas. After the flue gas is pretreated by a known method, it enters the right adsorption area a from the mouth 1-4 of the right flange, and the impurities in the flue gas are adsorbed on the right side. Area a is adsorbed by the active carbon fiber felt cloth 5-1 moving curtain, and then the flue gas enters the photocatalytic filter tube 2-2 inside of the photocatalytic filter tube 2-2 equipped with quartz sand deposited on the surface with a nano-titanium dioxide film as a filter material in the photocatalytic degradation area f. The impurities in the medium are degraded under the catalysis of ultraviolet light, and then the fluid enters the left adsorption zone d, and the remaining impurities in the flue gas are adsorbed by the activated carbon fiber felt cloth 5-1 moving curtain again, and finally the purified flue gas is sent out from the left f...

Embodiment 2

[0057] Utilize the activated carbon fiber felt fabric dynamic curtain filter equipment of the present invention to filter pigmented wastewater, after the pigmented wastewater is pretreated by a known method, it enters the right adsorption area from ports 1-4 of the right flange a. The pigmented wastewater is adsorbed on the right Zone a is adsorbed by the active carbon fiber felt cloth 5-1 moving curtain, and then the pigmented wastewater enters into the photocatalytic degradation zone f, which is equipped with a photocatalytic filter tube 2-2 with quartz sand deposited on the surface with a nano-titanium dioxide film as a filter material. The pigment in the pigment wastewater is degraded under the catalysis of ultraviolet light, and then the fluid enters the left adsorption zone d, and the residual pigment in the pigment wastewater is adsorbed by the activated carbon fiber felt cloth 5-1 moving curtain again, and finally the purified water flows from the left flange 1-3 sent o...

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Abstract

Active-carbon fiber-felt-cloth mobile-curtain type filtering equipment comprises a machine body, a photocatalysis assembly, a microwave degradation assembly, a spray washing assembly and an active-carbon fiber-felt-cloth mobile-curtain assembly. The filtering technology of the filtering equipment is performed as follows: a fluid enters a right adsorption zone a from a right flange port, and impurities in the fluid is adsorbed by an active-carbon fiber-felt-cloth mobile curtain in the right adsorption zone a; then the fluid enters the interior of a photocatalysis filtering pipe which belongs to a photocatalysis degradation zone f and is filled with quartz sand as a filtering material, and impurities in the fluid is degraded under catalysis of ultraviolet light, wherein a nanometer titanium-dioxide film is deposited surfaces of quartz sand; then the fluid enters a left adsorption zone d, and residual impurities in the fluid is adsorbed by an active-carbon fiber-felt-cloth mobile curtain again; and finally, the purified fluid is discharged out from a left flange port, and thus purifying task is finished.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to an activated carbon fiber felt fabric dynamic curtain filter equipment and process. Background technique [0002] The use of activated carbon to purify the fluid by adsorption, the fluid can be liquid or gas, is a common technology, but the recovery and regeneration of activated carbon is difficult; in order to improve the purification effect and facilitate desorption and regeneration, the invention patent "high-speed activated carbon fiber filter and its use Method" (95112724.1); invention patent "a constant flow fiber filter" (2010569666.0) both proposed the use of a fixed fiber mesh filter structure; but the regeneration method is not ideal. Contents of the invention [0003] The purpose of the present invention is to use microwaves to heat quickly, efficiently and selectively, without direct contact between the heat source and the medium, which can strengthen the ad...

Claims

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Application Information

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IPC IPC(8): B01D53/02B01D53/86B01D53/18B01D50/00B01D46/00C02F9/04
Inventor 侯梦斌
Owner 侯梦斌
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