Metal dust and its compound smoke and dust removal filter for workshop

Abstract

The invention discloses a metal dust and its compound smoke and dust removal filter for workshops. One end of the main material port is connected with a first connecting elbow, one end of the first connecting elbow is connected with a metal dust conveying channel, and one end of the air injection port is A second connecting elbow is connected, and one end of the second connecting elbow is connected with an auxiliary material channel, and the metal dust conveying channel is excavated with a channel A hole and a channel B hole; in the present invention, the filter nozzle performs the filtering process of dust with a large particle diameter, and after filtering The metal dust and its compound dust filtered by the nozzle purify the metal dust and compound dust, and the metal dust and its compound dust enter the inner cavity of the activated carbon adsorption plate and the sand wool adsorption plate respectively, so that the metal dust and its compound dust are separated from the The activated carbon adsorption plate and the sand cotton adsorption plate are in full contact, so that the activated carbon adsorption plate and the sand cotton adsorption plate can fully filter and intercept the metal dust particles, so that the activated carbon adsorption plate and the sand cotton adsorption plate can fully filter the compound dust.

Description

technical field [0001] The invention belongs to the technical field of dust removal and purification for workshops, and in particular relates to a metal dust and its compound smoke and dust removal filter for workshops, more specifically a metal dust and its compound smoke and dust removal filter for workshops and its use method. Background technique [0002] Dust hazards are multifaceted, and will have adverse effects on many aspects such as human body, production process, product quality, economic benefits, environment and ecological balance. The dust in the production workshop includes metal dust and its compound dust, which is particularly harmful to the human body. Workers who have been exposed to metal dust and its compound dust in the production workshop for a long time will gradually increase the accumulation of dust in the lungs due to long-term inhalation. When it reaches a certain amount, it can cause pneumoconiosis. Long-term inhalation of metal dust such as man...

AI Technical Summary

Problems solved by technology

Long-term inhalation of metal dust such as manganese dust and beryllium dust can cause manganese lung, beryllium lung and other metal lungs; inhalation of compound dust can cause damage to the nasal mucosa and internal organs of the body. In short, it has serious effects on people and the production environment. Consequences, for this reason, the present invention provides a kind of workshop metal dust and its compound smoke and dust removal filter to better overcome the above-mentioned defects

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