A dust recovery device

Abstract

A dust recovery device effectively solves the problem that the dust on the inner wall of the existing dust absorption tower is difficult to clean and the cleaning efficiency is extremely low. It includes a tower body. The upper part of the tower body is provided with a suction fan. A water spray plate is provided below the suction fan. A plurality of water spray nozzles are connected to the lower end of the water spray plate. The water spray nozzles supply water through the water inlet pipe at the right end of the tower body. The left side involves the air inlet. There is a dust discharge outlet below the air inlet. There is a rotating shaft inside the tower. A sun gear is installed on the rotating shaft. There are multiple planetary gears meshed on the outside of the sun gear. There is a first planet gear above the planetary gear. Planetary carrier, the first planetary carrier is rotatably fixed on the rotating shaft, the first planetary carrier is rotatably fixed with a planetary shaft, the planetary shaft penetrates the planetary wheel, and the planetary shaft is equipped with multiple rolling brush units connected in sequence. The water nozzles are fixed on the water plate, which increases the number of water nozzles and expands the spray range. Multiple roller brushes are formed into a complete circle to increase the cleaning efficiency of dust on the inner wall of the tower.

Description

technical field [0001] The invention relates to the technical field of dust removal, in particular to a dust recovery device. Background technique [0002] With the rapid increase of industrial activities, smoke and dust pollution is becoming more and more serious. Particles with a diameter of less than 2.5 microns and more than 2.5 microns caused by industrial smoke and dust and construction dust have become the main pollutants in my country at this stage. Smog is affecting people's lives. The smoggy weather has caused many traffic accidents in a row. In major hospitals in the city, the number of patients receiving medical examinations such as respiratory medicine and allergen testing has also soared several times. Therefore, in addition to large-scale polluting projects such as steelmaking and power generation that need to be treated, some small Dust control and recycling in steel kilns, non-ferrous metal smelting, special metal smelting, transfer stations, etc. is imminent....

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a dust recovery device, which effectively solves the problem that the dust on the inner wall of the existing dust absorption tower is not easy to clean and the cleaning efficiency is extremely low

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