Waste gas purification treatment device for mine production

Abstract

The invention discloses a waste gas purification treatment device for mine production, and relates to the technical field of gold mine waste gas purification. The device comprises a bottom plate, a liquid storage tank body, a liquid pump, a support frame body and a case cover body; a movable case body is arranged in the case cover body, and a driving assembly and a guide assembly are respectivelyarranged at the upper end part and the lower end part of the movable case body; an air filter screen is arranged in the movable box body, one end of the movable box body is connected with an air guidefunnel, the air guide funnel is communicated with an exhaust pipe at the input end of a negative-pressure fan, an exhaust pipe at the output end of the negative-pressure fan is connected with the upper end of the purification box body, an activated carbon filter screen is arranged in the purification box body, and a purification particle carrier plate is arranged below the activated carbon filterscreen; and an exhaust pipeline is arranged at the side end, away from the movable box, of the purification box. The device can be used for dedusting and purifying waste gas in mine production, is high in dedusting efficiency and easy to repair and maintain, and meets the use requirements of dedusting and waste gas purification in the actual mining production process of gold mine.

Description

technical field [0001] The invention relates to the technical field of gold mine waste gas purification, in particular to a mine production waste gas purification treatment device. Background technique [0002] A mine is a general term for the wells, chambers, equipment, ground buildings and structures that form the underground coal mine production system. Sometimes the inclined shafts, shafts, and adits in the underground development of mines are also called mines. The determination of the size of each mine field, production capacity and service life of each mine is one of the key issues that must be resolved in the design of the mine itself. [0003] At present, there are the following technical problems in the mining and production process of gold mines: 1. A large amount of dust impurities often appear in the mining and production process of gold mines, and a large amount of dust impurities and harmful gases are contained in the waste gas. The dust of gold mines is main...

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Problems solved by technology

[0003] At present, there are the following technical problems in the mining and production process of gold mines: 1. A large amount of dust impurities often appear in the mining and production process of gold mines, and a large amount of dust impurities and harmful gases are contained in the waste gas. The dust of gold mines is mainly composed of ore In the process of gold mining, dust is mainly produced in the process of drilling and blasting, crushing, screening and belt transmission. If underground workers inhale this kind of dust for a long time, it will cause harm to the human body. Therefore, it is necessary to use the corresponding dust removal device to deal with the dust. However, the existing dust removal device is difficult to maintain, has a single function, and cannot cope with the complex working environment in the gold mining production process. In addition, the gold mine dust often contains a large amount of Heavy metal dust particles often cause irreversible damage to the respiratory tract of the staff, seriously affecting the health and work efficiency of the staff; 2. In the process of dust treatment by the dust removal device, the function is relatively single, which cannot solve the problem of underground drying of gold mines. In the dusty environment, the gold mine dust tends to adhere strongly to the filter net, resulting in the filter function gradually reducing or even disappearing as the production process continues, and it is impossible to reduce the dust content in the gold mine; 3. Heavy metal dust in the entire gold mine During the dust removal process of the particles, the dust is not collected effectively, which leads to the secondary flying of the heavy metal dust particles of the gold mine, thereby polluting the environment again; 4. The overall cost of the existing device is expensive and the failure rate is high. During use, Due to the complex terrain environment of the gold mine, it is difficult for some maintenance parts to be transported to the inside of the mine in time, resulting in the stagnation and shutdown of the dust removal work. Moreover, as the mine excavation continues, the heavy metal dust particles of the gold mine are also continuously generated. , the existing dust removal devices on the market often break down in this environment, and the maintenance is difficult, which is difficult to meet the actual mining and production process of gold mines; long-term toxic effects on the health of personnel

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