Electrostatic dust collector for factory workshop

Abstract

The invention discloses an electrostatic dust collector for a factory workshop. The collector comprises a hollow dust collection chamber. A mounting chamber is formed in the top wall of the dust collection chamber. An air inlet pipe is fixedly connected to the side wall of the dust collection chamber in a penetrating manner. An air outlet pipe is fixedly connected to the side wall of the side, away from the air inlet pipe, of the dust collection chamber in a penetrating manner. A fan is arranged in the side wall, located at the air outlet pipe, of the dust collection chamber. A through hole isformed in the bottom wall of the dust collection chamber. A dust collection box is fixedly connected to the lower surface of the dust collection chamber through a flange. The through hole communicates with the dust collection chamber and the dust collection box. Permanent magnet plates are embedded in the two opposite inner side walls of the dust collection chamber. Charge generation devices arearranged in the top wall and the bottom wall of the air inlet pipe. A fan rotating speed adjusting device is arranged in the mounting chamber. The electrostatic dust collector for the factory workshophas the advantages that a filter screen is not needed for dust collection, it is avoided that the dust collection effect is affected due to blockage of the filter screen after the filter screen is used for dust collection for a long time in the prior art, meanwhile, the motor power can be changed according to the amount of dust in the workshop, and more energy is saved.

Description

technical field [0001] The invention relates to the technical field of air purification devices, in particular to an electrostatic dust removal device for factory workshops. Background technique [0002] In the production work in the workshop of some factories, it is often accompanied by a large amount of dust and powder. Therefore, it is necessary to use dust removal equipment to remove the dust and powder in the workshop, so as to avoid excessive dust affecting the health of workers and avoid dust. Or there is a risk of explosion if there is too much dust. The existing dust removal equipment is often exhausted by a fan and filtered through a filter. The filter may be blocked after long-term use, which will affect the dust removal effect. At the same time, the existing dust removal equipment does not matter how much dust exists. The fan keeps rotating at a certain speed all the time, which leads to a waste of energy. Therefore, we propose an electrostatic precipitator for f...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problems in the prior art that the filter screen of the existing dust removal equipment is easy to be blocked, and the fan always maintains a certain speed regardless of the amount of dust, which leads to energy waste, and proposes an electrostatic dust removal device for factory workshops

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