A kind of environmental protection equipment used for exhaust gas purification that can avoid the filter screen falling off

Abstract

The invention discloses an environmental protection equipment used for exhaust gas purification which can avoid filter screen falling off, relates to the technical field of environmental protection equipment, and solves the problem that in the existing exhaust gas environmental protection equipment, the intercepting parts of sand and gravel particles are easily filled by sand and gravel impact and need to be filled. Manual cleaning is more troublesome and inconvenient. An environmental protection equipment for exhaust gas purification that can avoid the filter screen falling off, including a purification box body and a motor. The purification box body includes a push frame, a positioning frame and a filter screen. The purification box body is a rectangular structure. The middle position of the side wall is welded and connected with two wind gathering hoods, among which a positioning frame is supported and welded on the peripheral wall of the circular air vent of the rear side wind gathering hood, the right end of the positioning frame is open, and the square filter is inserted into it . The unloading hopper in the present invention can be flipped down and opened to expose a row of long strips of material leakage on the bottom plate of the purification box directly, which facilitates the removal of the brush at the bottom of the sweeping plate through a row of long strips of material leakage. replace.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to an environmental protection equipment used for exhaust gas purification that can prevent the filter screen from falling off. Background technique [0002] Dust is a common product in industrial production, especially in mineral processing. Dust mixed with small particles of sand and stone not only brings mineral loss, but also brings serious environmental pollution. During the mining and processing process, the surrounding soil and atmosphere are seriously polluted. Through atmospheric circulation, dust enters the water body, causing water pollution and destroying the entire ecological environment. A large amount of dust is produced and scattered in the air, leading to severe weather such as heavy fog and causing diseases such as human respiratory system. In processing and production sites such as mining, crushing, screening, and transportation, dust f...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an environmental protection device for exhaust gas purification that can avoid the filter screen from falling off, so as to solve the problem that the limited number of interception and interception of sand and stone particles in the smoke and dust in the above-mentioned background technology causes insufficient filtration of sand and stone Thoroughly, the filtering effect is not good, and the intercepting parts of the sand particles are easily filled by the impact of sand and stones, requiring manual cleaning, which is troublesome and inconvenient

Images