Silent type air purification and dust removal equipment for dust-free workshop

Abstract

The mute type air purification and dust removal equipment comprises a box body, a sealing plate and an activated carbon adsorption net, a draught fan is arranged on the left side of the top of the inner wall of the box body through a containing chamber, a fixed cylinder is fixedly connected to the right side of the top of the inner wall of the box body, and the draught fan fixedly communicates with the fixed cylinder through a communicating pipe; and a rotating cylinder is movably sleeved with the fixing cylinder, a second magnet is fixedly connected to the bottom end of the rotating cylinder, a sealing cylinder is fixedly installed at the bottom of the inner wall of the box body, and a first magnet is fixedly installed at the bottom of the inner wall of the sealing cylinder. Part of air kinetic energy of the fan is converted into rotation kinetic energy of the rotary drum through the connecting plate, so that adding of redundant motors is avoided, the material cost is reduced, friction resistance of the rotary drum is reduced through like pole repulsion of the first magnet and the second magnet, and rotation is faster and more efficient.

Description

technical field [0001] The invention belongs to the technical field of air purification and dust removal, in particular to a silent type air purification and dust removal equipment for a dust-free workshop. Background technique [0002] The existing silent air purification and dedusting equipment for dust-free workshops mainly use water and liquid to absorb and remove the dust in the air, so as to achieve the purpose of purifying the air. However, in the prior art, a motor is generally set to drive the stirring shaft Stir water, liquid, etc. to increase the contact area between the air, but only to achieve this purpose, adding a motor will cause an increase in material costs, and the existing stirring blades run perpendicular to the water surface, resulting in rotation The increased resistance is not conducive to the subsequent efficient dust removal of the air. [0003] At the same time, due to the addition of a stirring power motor, the noise will increase, and the stirri...

AI Technical Summary

Problems solved by technology

[0002] The existing silent air purification and dedusting equipment for dust-free workshops mainly use water and liquid to absorb and remove the dust in the air, so as to achieve the purpose of purifying the air. However, in the prior art, a motor is generally set to drive the stirring shaft Stir water, liquid, etc. to increase the contact area between the air, but only to achieve this purpose, adding a motor will cause an increase in material costs, and the existing stirring blades run perpendicular to the water surface, resulting in rotation The resistance increases, which is not conducive to the subsequent efficient dust removal of the air

[0003] At the same time, due to the addition of a stirring power motor, the noise will increase, and the stirring shaft will rub against the surrounding components when it rotates, which will also increase the noise. In the prior art, sound insulation cotton is used to reduce the noise, but the symptoms are not enough As a permanent cure, wear not only brings noise, but also increases with the degree of wear and tear, and the friction noise is even greater, making the mute function of the dust removal equipment useless

[0004] In addition, the use of liquid, water, etc. to absorb dust and impurities in the air will also bring another problem, and the water will gradually become cloudy with the dissolution of dust. The existing solution is to build a filter mechanism, but this cannot completely solve the problem. Since the dust in the air dissolves in water to form a solution system, and the solution system will reach a saturation, beyond a certain threshold, it will not be able to continue to dissolve. It is better to discharge directly to save trouble, but there is no measure that can visually display the saturation of the solution, and urgently needs to be solved.

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