Waste gas purification device for pharmacy and chemical industries

Abstract

A waste gas purification device for pharmacy and chemical industries comprises a bottom plate, pushing devices, a purification device, a gas inlet device, a concentration device, first gas outlet devices, water inlet devices, a second gas outlet device and a recovery device, wherein first supporting blocks and first rollers are arranged on the bottom plate; each pushing device comprises a first air cylinder, a first support, a first pushing rod and a first pushing plate; the purification device comprises a purification tank, a first transverse plate, a first retaining frame, a first concentration plate, first cross rods, a first pipeline and first fixing frames; the gas inlet device comprises a gas inlet pipe, a first supporting rod, a first oblique rod, a second support, a gas inlet hopper, a first partition board, a first fan, a third support and fourth supports; the concentration device comprises a concentration frame, a second transverse plate, second oblique rods, a first filtering frame, a first concentration hopper and a first sealing ring; each first gas outlet device comprises a second partition board and a first connection rod. The waste gas purification device can completely purify waste gas in workshops of the pharmacy and chemical industries and clear dust and other impurities in the workshops.

Description

technical field [0001] The invention relates to the technical field of waste gas treatment, in particular to a waste gas purification device for pharmaceutical and chemical industries. Background technique [0002] With the gradual improvement of the degree of industrialization in our country, the waste materials discharged by factories in daily production are increasing day by day, so the pollution to the surrounding environment is becoming more and more serious. Among the emissions from factories, exhaust gas is one of the main sources of pollution, especially in enterprises such as cement factories, foundries, pharmaceutical factories, chemical plants or feed factories, where the exhaust gas contains a large amount of particles, dust or heavy metals. In order to reduce the impact of factory waste gas on the environment, existing industrial plants are generally equipped with air purification devices, the purpose of which is to reduce the content of harmful substances in th...

AI Technical Summary

Problems solved by technology

In order to reduce the impact of factory waste gas on the environment, existing industrial plants are generally equipped with air purification devices, the purpose of which is to reduce the content of harmful substances in the air, so that the air discharged from the plant will not pollute the surrounding environment. The current industrial Air purification devices are mainly divided into two types: spray type and adsorption type. However, the spray type mainly increases and precipitates the particles and dust in the air, and cannot clean the gas thoroughly, and the water flow generated during spraying will decrease. The flow of air in the slow air channel and the adsorption type will cause the exhaust gas with larger particles and more debris to block the mesh of the activated carbon net and photocatalyst net, and it often has electrical components. When the humidity of the exhaust gas is high, the electrical components will appear. Damaged by short circuit, affecting its service life

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