Combined air purification method having self-cleaning function

Abstract

The invention discloses a combined air purification method having a self-cleaning function. Supporting legs are mounted on the outer wall of a barrel, the inner walls of the supporting legs are connected with the outer wall of the barrel, the left side outer wall of the barrel is provided with an air outlet, the outer wall of the air outlet is connected with the inner wall of the barrel, the rightside outer wall of the barrel is provided with an air inlet, the inner wall of the air inlet is connected with the outer wall of the barrel, and a machine frame is mounted at the top end of the outerwall of the barrel. According to a combined air purification device having the self-cleaning function, through a motor and a rotating shaft and the cooperation between the motor and the rotating shaft, under the action of a filter core, the existing combined air purification method having the self-cleaning function can receive more acceptance on the market, the product quality of the combined airpurification method having the self-cleaning function is improved, a user's procurement cost is reduced, resource waste of the combined air purification device having the self-cleaning function is avoided, and the combined air purification device is suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of air purifiers, in particular to a combined air purifying method with self-cleaning function. Background technique [0002] Since the beginning of the 21st century, with the rapid development of my country's economic level, the problem of environmental pollution has become increasingly serious. The pollutants mainly include automobile exhaust, kitchen fume, chemical waste gas and industrial dust. With the improvement of people's environmental protection requirements, the treatment methods for different pollutants are becoming more and more mature. For example, in 2003, China reported a water curtain range hood. In this method, the oily gas passes through a drooping water curtain plate and detergent. Contact, so as to achieve the purpose of water washing and filtration, but because the contact time of the gas-liquid two-phase is very short, the treatment efficiency of the oil fume is low. In 2003, China rep...

AI Technical Summary

Problems solved by technology

With the improvement of people's environmental protection requirements, the treatment methods for different pollutants are becoming more and more mature. For example, in 2003, China reported a water curtain range hood. In this method, the oily gas passes through a drooping water curtain plate and detergent. Contact, so as to achieve the purpose of water washing and filtration, but because the contact time of the gas-liquid two-phase is very short, the treatment efficiency of the oil fume is low. In 2003, China reported a waste gas treatment system that uses the water vapor generated by the incineration heat and the incineration process. The contact of solid particles and toxic substances increases the contact area of ​​the gas-liquid two-phase and improves the processing efficiency, but the system is too complicated to be miniaturized. In the prior art, for example, the invention patent with application number 201320283335.X includes air The purification box and the water circulation system are provided with partitions in the air purification box. The air purification box below the partition is an air purification treatment box, and the air purification box above the partition is the air outlet air duct of the purifier. At least one cyclone separator with guide vanes is installed in the air purification treatment box, and the air outlet of the cyclone separator communicates with the air outlet duct of the purifier through the opening on the partition plate. There is a processor air outlet on the air outlet duct of the purifier, and an air inlet on the air purification treatment box. The water circulation system includes a solution tank, and a suction liquid is inserted in the solution tank. The suction port of the water pump is connected to the suction pipe, the water outlet of the water pump is connected to one end of the liquid inlet pipe, and the other side of the liquid inlet pipe is inserted into the air purification treatment box and located on the top of the air purification treatment box. The branch pipes are evenly distributed vertically and horizontally, and multiple nozzles are installed on the branch pipes. One end of the first liquid return pipe is connected to the bottom of the air purification treatment tank and the other end is connected to the lower part of the solution tank at a position lower than the suction pipe inlet. The part of the second liquid return pipe inserted in the air purification treatment box is connected to the outlets of all cyclone separators, and the liquid outlet of the second liquid return pipe is connected to the lower part of the solution tank at a position lower than the water inlet of the suction pipe Generally speaking, although the structure of this invention is simple, there are many deficiencies and defects. In the existing equipment, the design of the cyclone separator has defects. There is no filter device added in the cyclone separator, and only solvent is used for cleaning, and the function is single, which is easy to cause cyclone There are corrosion residues in the separator, which affects the normal use of the cyclone separator and reduces the service life of the cyclone separator, increases the cost of maintenance and care for the enterprise, increases the work intensity of the maintenance personnel, and makes the maintenance personnel prone to work fatigue. The working efficiency of the maintenance personnel is reduced, and the connection between the water pump and the solution tank is unstable, and the water pump will shake when it is working, which will easily cause friction between the suction pipe and the inner wall of the solution tank, reducing the service life of the solution tank The same industry also caused the wear of the suction pipe, resulting in a waste of resources for the air purification equipment. In view of these situations, in order to avoid the above-mentioned technical problems, it is necessary to provide a combined air purification method with self-cleaning function to overcome the prior art. said defect in

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