Intelligent wet-type aluminum magnesium dust removing system

Abstract

The invention discloses an intelligent wet-type aluminum magnesium dust removing system. The intelligent wet-type aluminum magnesium dust removing system comprises a dust suction hood, an air suctionpipe, an explosion-proof valve, a filler absorbing tower and an induced draft fan, wherein the explosion-proof valve is fixedly connected to an outlet of the dust suction hood through the air suctionpipe; an outlet of the explosion-proof valve is fixedly connected with an inlet of the filler absorbing tower through a pipe; an outlet of the filler absorbing tower is fixedly connected with an inletof the induced draft fan through a pipe; an outlet of the induced draft fan is fixedly connected with a high-altitude discharge pipe. Through the closed dust suction hood and a glass door structure and in combination with an iron removing pipe, the intelligent wet-type aluminum magnesium dust removing system can guarantee complete absorption of operating dust so as to avoid leakage; in addition,through the explosion-proof valve and in combination with an explosion relief valve structure, and through recycling of sprinkling water by a sedimentation tank with a regulating barrel, waste is avoided, so that the dust removing convenience and stability can be greatly improved, the dust removing effect is guaranteed and the using cost is reduced.

Description

technical field [0001] The invention relates to the technical field of dust removal, in particular to a wet-type aluminum-magnesium dust intelligent dust removal system. Background technique [0002] Aluminum-magnesium products and workpieces produce a lot of dust during the grinding process. These dusts are not only harmful to the human body, but also have the danger of burning and explosion. A cone-shaped dust collection cover is made above the grinding place, and the dust is collected under the action of a certain negative pressure generated when the induced draft fan is working, and is directly transported to the water spray dust absorption tank through the pipeline. The magnesium dust is absorbed, and the wet aluminum-magnesium dust is collected to the lower part of the absorption tank under the action of gravity, and the wet dust is continuously discharged out of the wet absorption tank through the unloading valve. [0003] However, the existing wet dust removal syste...

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Problems solved by technology

[0003] However, the existing wet dust removal system is an open dust collection hood, which cannot completely absorb dust and is easy to cause damage to the environment. Moreover, there is no explosion-proof device, and it is easy to cause high-pressure expansion due to sparks entering the interior of the pipeline, which will cause serious damage to the overall system. Large damage, affecting safety, and simply spraying and discharging sewage with dust, the contact time between dust and water is short, the dust removal effect is not good, and the sewage cannot be sedimented and reused, resulting in great waste. The use cost is relatively high, and multiple components are operated separately, the coordination is poor, the control accuracy is not high, and the efficiency of dust removal is relatively low

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