Air purification and dust removal device

Abstract

The invention relates to the technical field of air purification treatment and discloses an air purification and dust removal device. The device comprises a casing and a dust collecting hopper, wherein a residue discharging pipe is arranged at the lower end of the dust collecting hopper, a residue discharging valve is arranged on the residue discharging pipe, a base plate is arranged in the casingand divides a space in the casing into an upper cavity and a lower cavity, an exhaust pipe is arranged on the side surface of the upper end of the casing, an air inlet pipe is arranged on the side surface of the lower end of the casing, a plurality of positioning holes are formed in the base plate, the upper ends of filter bags are open, the lower ends of the filter bags are closed, the open endsof the filter bags are communicated with the positioning holes, a distributor is arranged in the casing and located below the filter bags, a vertical guide pipe is arranged in the center of each filter bag, the lower ends of the guide pipes are fixedly connected with the distributor, exhaust holes are formed in the side surface of each guide pipe, a high-pressure air pipe is arranged on the outerside of the casing, the inner end of the high-pressure air pipe is connected with the distributor, and an electrical control valve is arranged on the high-pressure air pipe. Dust in the air can be effectively removed, the air quality is effectively improved, the filter bags are automatically cleaned regularly, and the manual clearing cost is saved.

Description

technical field [0001] The invention relates to the technical field of air purification treatment, in particular to an air purification dust collector. Background technique [0002] With the development of industrialization and the development of urban transportation, urban environmental problems are becoming more and more serious. All kinds of dust pollution and smog pollution, whether indoors or outdoors, the air quality is not ideal. Pedestrians usually need to wear masks when going out, and they are also closed indoors. Windows and doors to prevent outside dust from entering the room. In some heavily polluted factories, such as cement factories, brick and tile factories, etc., the dust content in the factory buildings is very high. Even if the workers wear masks, a lot of dust will still be inhaled into the lungs through the masks, and various dusts are harmful to human skin and eyes. , The oral cavity is also very irritating. Working in an environment with high dust co...

AI Technical Summary

Problems solved by technology

In some heavily polluted factories, such as cement factories, brick and tile factories, etc., the dust content in the factory buildings is very high. Even if the workers wear masks, a lot of dust will still be inhaled into the lungs through the masks, and various dusts are harmful to human skin and eyes. , The oral cavity is also very irritating. Working in an environment with high dust content for a long time will cause various diseases and seriously affect the physical and mental health of workers. The current air purifiers are used in cement factories, brick factories and other environments with high dust content. When used in the middle, the filter element will be clogged after a period of time, and it needs to be disassembled and cleaned. The cleaning frequency is high, the labor intensity is high, the manual cleaning cost is high, and it is inconvenient to use.

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