A drum type gas dust removal device
A gas dedusting and drum-type technology, applied in solid separation, chemical instruments and methods, electrostatic effect separation, etc., can solve the problems of ozone secondary pollution, replacement of consumables, high filtration resistance, etc.
Active Publication Date: 2018-05-08
BEIJING NAIR TENG TECH CO LTD
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Problems solved by technology
[0004] In order to solve the problems of high filtration resistance, replacement of consumables, and secondary pollution caused by ozone easily generated in the existing gas purification equipment
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[0031] The specific embodiments are only for illustration of the present invention, and do not constitute a limitation to the content of the present invention. The present invention will be further illustrated and described below in conjunction with the drawings and specific embodiments.
[0032] Such as figure 1 As shown, the present invention discloses a drum-type gas dust removal device, which includes a support unit, a cylinder 1 rotatably connected to the support unit, and a drive unit that drives the cylinder 1 to roll, and the cylinder 1 includes : Two end plates and several layers of cylinder walls that are connected between the two and are sheathed sequentially from the inside to the outside. The cylinder walls of each layer are provided with ventilation modules, and the cylinder body 1 is provided with the innermost The air inlet or outlet connected to the space on the inner side of the layer cylinder wall; a number of dust collection units 3 are filled between the a...
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The present invention discloses a drum type gas dust removing apparatus, wherein a cylinder having a plurality of cylinder walls sequentially arranged in a sleeved manner from inside to outside, a plurality of dust sucking units are respectively filled between the adjacent cylinder walls, a driving unit drives the whole cylinder to roll, the dust sucking unit at the high position falls under the gravity effect, and friction and collision are produced between the dust sucking units and between the dust sucking units and the cylinder walls so as to make the dust sucking unit surface have static electricity. According to the present invention, when gas passes through the cylinder wall of the cylinder, the dust in the gas is adsorbed by the dust sucking unit have static electricity so as to achieve the gas purification; gas ionization phenomenon cannot occur between the dust sucking units and between the dust sucking unit and the shield, such that ozone cannot be generated, and secondary pollution cannot be caused; the cylinder rotates to produce the electrostatic field so as not to replace the dust sucking unit, such that the purification cost is low; and the large gap exists between the dust sucking unit and the cylinder wall, such that the gas can easily pass through the gap so as to provide the low resistance generated by gas flowing.
Description
technical field [0001] The invention relates to the technical field of gas purification equipment, in particular to a drum type gas dust removal device. Background technique [0002] At present, a large amount of dust is produced in various industrial processes, such as in factory workshops, combustion exhaust gas, etc.; in daily life, a large amount of exhaust gas, smog caused by mineral oil combustion, etc. These particles are suspended in the air and have a serious impact on human health, life and production. [0003] At present, the industrial dust removal methods mainly include electrostatic dust removal, filter bag dust removal and so on. The traditional electrostatic precipitator generates corona discharge through high voltage, ionizes the gas and charges the dust particles, and then is adsorbed to the electrode plate in the electric field to achieve the purpose of dust removal. In the process of corona discharge, the gas is ionized into positive ions and electrons....
Claims
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IPC IPC(8): B03C3/017
CPCB03C3/017
Inventor 韩昌报王中林贺川高振亮
Owner BEIJING NAIR TENG TECH CO LTD