Reciprocating regenerating type full-automatic roll curtain air filtering device

Abstract

The invention provides a reciprocating regenerating type full-automatic roll curtain air filtering device which comprises an upper filtering roller, a lower filtering roller and coiling filtering materials arranged on the upper filtering roller and the lower filtering roller; and the reciprocating regenerating type full-automatic roll curtain air filtering device is improved in that the filtering materials are the regenerating filtering materials; an additional dust collector is arranged and provided with an upper absorbing head and a lower absorbing head, wherein absorbing ports of the upper absorbing head and the lower absorbing head face the positive faces of the filtering materials; an the upper filtering roller and the lower filtering roller are respectively driven through a first driving motor and a second driving motor. According to the reciprocating regenerating type full-automatic roll curtain air filtering device, the regenerating filtering materials are adopted, and the working way of collecting and releasing the filtering materials in a reciprocating way is utilized; two high filtering materials are adopted to achieve reciprocating alternation in work, so that the filtering and purifying can be continuously carried out. With the adoption of the reciprocating regenerating type full-automatic roll curtain air filtering device, the circumstances that the work is stopped and the equipment is disassembled frequently during replacing the filtering materials can be avoided; the problems that the production is stopped under terrible weather can be completely solved, and the service life of the equipment also can be prolonged; only one worker is needed to clean the dust on the equipment in daily use at a fixed period, so that the labor intensity in maintenance of the equipment is greatly reduced.

Description

technical field [0001] The invention relates to a full-automatic roll-up air filter, in particular to a reciprocating regenerative full-automatic roll-up air filter. It is suitable for air purification in bad weather, such as coal chemical industry, ammonium nitrate production and other industrial production air purification. Background technique [0002] In the prior art, the common automatic roller shutter air filter mainly includes upper and lower filter material rollers, a roll of filter material mounted on the upper and lower filter material rollers and a motor that drives the rotation of the lower filter material rollers. When in use, a plurality of such filters are arranged side by side to form an air curtain, and when the air passes through the air curtain, the filter material will filter the air to purify the air. A differential pressure sensor is installed at the front and rear of the filter material curtain. When the dust on the filter material is saturated, the ...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a reciprocating regenerative fully automatic roller shutter air filter for the shortcomings in the prior art, so that it can achieve the performance of no need to replace the filter material, low consumables, low labor intensity, and less manual maintenance, and completely avoid Potential production shutdown issues in harsh climates

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