Air filtering device for machining workshop

Abstract

The invention discloses an air filtering device for a machining workshop. The air filtering device has the advantages that the structure is reasonable and simple; the production cost is low; the installation is convenient; air in the workshop can be effectively filtered; a first exhaust fan and a second exhaust fan work; the air enters a clean water chamber; dust in the air is removed; then, impurities are filtered out through two filtering cores; a fiber layer, a nonwoven fabric, a composite nanometer fiber layer, a glass fiber layer, chinlon and an air filtering material body are used in each filter core; the impurities can be effectively removed; universal wheels are installed, so that moving is convenient; an air pressure rod drives a slide block to slide; the filter cores are cleanedthrough hair brushes arranged on a turntable.

Description

Technical field: [0001] The invention relates to the technical field of mechanical processing, in particular to an air filter device for a machining workshop. Background technique: [0002] At present, the air pollution control in the production workshop is generally to control the dust in the air, and the production waste gas is also limited to collecting the source of the waste gas and extracting it out of the workshop for discharge. There is no special air circulation treatment equipment in the industrial workshop. Since most of the workshops of the factory are equipped with air conditioners, if the air in the workshop is directly extracted, it will affect the stability of the air temperature in the workshop, especially some workshops require a constant temperature and humidity air environment. On the other hand, since the outside air temperature is often significantly higher than the inside air temperature of the workshop, the humidity and dust content of the outside air...

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Problems solved by technology

On the other hand, since the outside air temperature is often significantly higher than the inside air temperature of the workshop, the humidity and dust content of the outside air are also different from those inside the workshop. Therefore, the outside air cannot directly enter the inside of the workshop through the windows. In the production workshop, there is no supplement of outside air. After working for a l

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