Dust purification device

Abstract

A dust purification device comprises a purification chamber, a dust collection fan, a motor and an air blower, wherein the purification chamber comprises an upper chamber and a lower chamber separated by a partition board; an air inlet pipe and an air outlet pipe are arranged in the upper chamber and the lower chamber respectively, the dust collection fan is arranged at the top end of the upper chamber and connected with the air inlet pipe, the air blower is arranged at the bottom of the lower chamber and connected with the air outlet pipe, the motor is arranged at the lower end of the outer side of the purification chamber, and an automatic dust alarm buzzer is arranged on the outer wall of the purification chamber. The dust purification device is simple in structure, easy to operate and convenient to move, the dust alarm buzzer is arranged, the potential safety hazard is reduced, basically no physical power is exhausted in the whole collection and purification process, time and labor are saved, and the dust purification device can effectively remove dust after being mounted in a workshop.

Description

technical field [0001] The invention relates to the field of industrial cloths, in particular to a dust purification device. Background technique [0002] At present, the production of electronic components, battery (battery) production, pickling workshop, laboratory exhaust, metallurgy, chemical plant, pharmaceutical production plant, painting workshop, grinding workshop, food and brewing, furniture production, catering, plastic products and other industries A large amount of dust will be generated in the middle processing and production process. If it is discharged into the atmosphere without treatment, it will pollute the environment. Moreover, if workers inhale the air with dust for a long time in the workshop, it will also seriously endanger their health. However, the disadvantages of the existing dust purification technology are high production and maintenance costs, low purification efficiency, and accidents such as fire and explosion are prone to occur. Due to the us...

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Problems solved by technology

[0002] At present, the production of electronic components, battery (battery) production, pickling workshop, laboratory exhaust, metallurgy, chemical plant, pharmaceutical production plant, painting workshop, grinding workshop, food and brewing, furniture production, catering, plastic products and other industries A large amount of dust will be generated in the middle processing and production process. If it is discharged into the atmosphere without treatment, it will pollute the environment. Moreover, if workers inhale the air with dust for a long time in the workshop, it will also seriously endanger their health.

However, the disadvantages of the existing dust purification technology are high production and maintenance costs, low purification efficiency, and accidents such as fire and explosion are prone to occur. Due to the use of activated carbon and filter bags, the exhaust gas is blocked and the water spray method is used. When there is a gap between water droplets, poisonous and harmful gases can escape from the gap, so the effect of waste gas treatment is not good, which affects the quality of the surrounding environment (low purification efficiency). High-voltage electrostatic treatment is adopted. There are various flammable and explosive gases in the organic waste gas (prone to accidents such as fire and explosion)

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