Centrifugal gas processing equipment
A gas treatment and centrifugal technology, applied in separation methods, dispersed particle separation, use of liquid separation agents, etc., can solve the problems of reducing the efficiency of gas treatment devices, inconvenient disassembly and cleaning, and clogging of separation devices, achieving simple assembly, Easy to clean and easy to disassemble
Inactive Publication Date: 2017-07-07
NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Problems solved by technology
[0004] The existing gas treatment device has poor separation effect, low separation efficiency, and inconvenient disassembly and cleaning. At the same time, the oil collection effect is poor, and the oil splashes, and it is easy to drip into the device again, thereby blocking the separation device, resulting in increased resistance, and the required power increase, thereby reducing the utilization efficiency of the entire gas treatment plant
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[0042] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0043] Such as figure 1 As shown, a centrifugal gas treatment device according to an embodiment of the present invention is characterized in that it includes a housing 1, a centrifugal separation network disk 2 and a water spray device 3, wherein: the housing 1 is composed of an air inlet 111, a gas passage 112 and the gas outlet 113, the cross-sectional shape of the gas passage 112 is preferably circular; the centrifugal separation net disk 2 is arranged in the gas passage 112,...
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The invention relates to the field of industrial exhaust gas treatment, especially to centrifugal gas processing equipment. The equipment comprises a housing, a centrifugal net disk and a water spray device, wherein the housing is composed of a gas inlet, a gas channel and a gas outlet. The cross section of the gas channel is circular. The centrifugal net disk is arranged inside the gas channel, and the centrifugal net disk and the gas channel are concentrically arranged. The centrifugal net disk can rotate relative to the housing. The water spray device is composed of a nozzle and a water inlet pipeline. The nozzle is provided with an annular water injector. The annular water injector and the centrifugal net disk are concentrically arranged. During operation, the annular water injector sprays to form an annular water curtain, which is finally sprayed onto the centrifugal net disk and used for washing of the centrifugal net disk. The centrifugal gas processing equipment has a simple structure, is convenient to install, can avoid splashing of oil liquids, has a good separation effect, has high separation efficiency, can realize circulation of water resources, and avoids wastage of resources.
Description
technical field [0001] The invention relates to the field of industrial waste gas treatment, in particular to a centrifugal gas treatment device. Background technique [0002] In the manufacturing process of chemical industry, metallurgy, pharmaceutical, food, cement and other industries, with the operation of various industrial machines, it is easy to produce a large amount of soot exhaust gas, which contains harmful substances and elements such as lead, benzene, zinc, sulfur, etc. , if discharged directly into the air, it will not only pollute the air, but also cause harm to people's health. [0003] In order to solve the pollution problem of industrial fume exhaust gas, people use gas treatment equipment to separate and purify the exhaust gas, separate oil and particulate impurities from the gas, and discharge the clean gas to the outside, and recover and reprocess the oil and particulate impurities to avoid air pollution. [0004] The existing gas treatment device has p...
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IPC IPC(8): B01D47/02
CPCB01D47/028
Inventor 姬爱民王晓波
Owner NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY