Air filtering device for furniture processing

Abstract

The invention belongs to the technical field of furniture processing, and particularly discloses an air filtering device for furniture processing. The air filtering device comprises an air collectingpipe, and the air collecting pipe is communicated with a plurality of air collecting hoods; one end of the air collecting pipe is provided with a centrifugal barrel, the centrifugal barrel comprises an inner barrel, an outer barrel and an air inlet pipe, the side wall of the inner barrel is in a net shape, the inner barrel is concentrically and rotatably connected into the outer barrel, the top ofthe inner barrel is provided with a screen mesh, a rotating shaft is concentrically and fixedly arranged in the inner barrel, the upper end of the rotating shaft is provided with pneumatic blades, one end of the air inlet pipe is communicated with the top of the outer barrel, an exhaust fan is communicated with the other end of the air inlet pipe, and an air outlet pipe is communicated with the exhaust fan; a workshop is internally provided with a first filtering tank and a second filtering tank, the air outlet pipe stretches to the portion below the liquid surface of the first filtering tank, a first air guide pipe is communicated with the first filtering tank and stretches to the portion below the liquid surface of the second filtering tank, and the second filtering tank is communicatedwith a second air guide pipe. The problems are solved that debris, powder and gaseous VOC in air are not easily removed.

Description

technical field [0001] The invention belongs to the technical field of furniture processing, and specifically discloses an air filter device for furniture processing. Background technique [0002] Among the furniture processing procedures, steps such as cutting, grinding, polishing, and painting are often involved. Among them, a large amount of wood blocks, chips, wood powder, etc. will be produced during the cutting, grinding, and other processes. , it can only be cleaned manually, and the other part of the debris and wood powder is light in weight and is easy to float in the air, affecting the air environment of the processing workshop. If workers inhale these powders, it will also cause physical diseases, while the painting process A large amount of organic waste gas will be produced in the process, mainly including toluene, xylene and gaseous VOC, etc. These waste gases will be inhaled by workers and affect their health. At present, most of the processing workshops use ...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide an air filter device for furniture processing, to solve the problem that debris, powder and gaseous VOC in the air are not easy to be removed during the furniture processing process

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