Full-automatic cleaning high-precision filtering equipment

Abstract

The invention discloses full-automatic cleaning high-precision filtering equipment, which comprises a rack, wherein a compressed air source assembly used for providing cleaning gas, an air conveying assembly used for conveying the cleaning gas to a filtering assembly, and the filtering assembly used for filtering sewage to obtain filtered water and impurities are arranged on the rack, the compressed air source assembly is connected with the air conveying assembly, the air conveying assembly is connected with the filtering assembly, a drainage integrated assembly for draining filtered water isarranged on the filtering assembly, and a pollution discharge integrated assembly for discharging impurities by utilizing the cleaning gas is arranged on the filtering assembly. According to the invention, filtering work can be intelligently carried out, and impurities are rapidly cleaned through high-pressure gas, so that a water source is saved; and the impurities can be discharged out of the filter through the pollution discharge integrated assembly in the cleaning process, so that the use state of the filter is ensured, and the service life is prolonged.

Description

technical field [0001] The invention relates to the field of sewage filtering equipment, in particular to a fully automatic cleaning high-precision filtering equipment. Background technique [0002] At present, there are already equipments on the market that can filter sewage, but the existing filtration equipment has low filtration precision, which makes the sewage filtration treatment not comprehensive, and it is easy to cause the filtered water to fail to meet the standard. Impurities accumulate in the filter equipment, which affects the service life of the filter equipment. However, when the existing filter equipment cleans the internal impurities, most of them use clean water. If the control is not reasonable, there will be a waste of water. [0003] In addition, the existing equipment still has the problems of slow cleaning speed, long flushing time, and large displacement, and after flushing, the filter often has low flux and poor recovery, which affects the use of th...

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Problems solved by technology

[0002] At present, there are already equipments on the market that can filter sewage, but the existing filtration equipment has low filtration precision, which makes the sewage filtration treatment not comprehensive, and it is easy to cause the filtered water to fail to meet the standard. Impurities accumulate in the filter equipment, which affects the service life of the filter equipment. However, when the existing filter equipment cleans the internal impurities, most of them use clean water. If the control is unreasonable, there will be a waste of water.

[0003] In addition, the existing equipment still has the problems of slow cleaning speed, long flushing time, and large displacement. After flushing, the filter flux is often low and the recovery is poor, which affects the use of the situation.

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