Environmental protection device capable of efficiently removing dust and haze

Abstract

The invention discloses a high-efficiency dust and haze removal environmental protection device. The left end of the driving motor is rotatably connected to the right end of the transmission shaft, and the bearing at the left end of the transmission shaft is rotatably connected to the body of the device; The bevel gear, and the second bevel gear are fixedly connected to the top of the worm, the upper end of the worm is sleeved on the right end of the stabilizer bar, and the left end of the stabilizer bar is fixedly connected to the device body; the left end of the worm is meshed and connected to the worm wheel, the front end of the worm wheel is rollingly connected to the upper end of the transmission belt, and the lower end of the transmission belt is rollingly connected to the air pump. The device drives the spiral descending barrel to rotate through the pinion, and the rotating spiral descending barrel forms a downward spiral flow, and the dust suspended in the spiral flow falls and gathers on the side wall of the dust-gas separator under the action of centrifugal force. To achieve dust removal effect. The structural design of the device is reasonable and applicable, which greatly reduces the content of PM. in the air, effectively improves the air quality, is beneficial to improving people's living environment, and provides protection for human health.

Description

technical field [0001] The invention relates to an environmental protection device, in particular to a high-efficiency dust and haze removal environmental protection device. Background technique [0002] In recent years, with the rapid development of the economy, the number of metallurgical steelmaking electric furnaces and boilers fueled by raw coal has increased a lot. The air pollutants emitted by these furnaces have caused great harm to the surrounding environment. [0003] PM2.5 refers to particulate matter in the atmosphere with an aerodynamic equivalent diameter less than or equal to 2.5 microns, also known as particulate matter that can enter the lungs. Although PM2.5 is only a small component of the earth's atmospheric composition, it has an important impact on air quality and visibility. PM2.5 has a small particle size, is rich in a large amount of toxic and harmful substances, and has a long residence time in the atmosphere and a long transportation distance, so ...

AI Technical Summary

Problems solved by technology

[0004] At present, the existing dust collectors are generally expensive, and most of them are suitable for electrostatic plasma and other electronic principles to absorb and remove dust. The failure rate is high and the maintenance is complicated, which cannot solve the problem of air quality improvement.

Images