Net rolling type easy-to-clean dedusting device

Abstract

The invention provides a net rolling type easy-to-clean dedusting device. The device comprises a horizontal dedusting pipe, a net outlet roller and a net rolling roller are assembled on the upper portion and the lower portion of the dedusting pipe respectively, a coiled filter net winds around the net outlet roller, and the filter net output from the net outlet roller vertically penetrates throughnet passing grooves formed in the upper portion and the lower portion of the dedusting pipe from top to bottom to wind around the net rolling roller; a dust outlet groove is machined in the side edgeof the net passing groove formed in the lower portion of the dedusting pipe, a dust storage box is assembled on the lower portion of the dust outlet groove, a dust sweeping block attached to the airinlet face of the filter net is assembled on the upper portion of the dust storage box, and the top edge of the upper portion of the dust sweeping block is attached to the air inlet face of the filternet. Rolling of the net rolling roller on the filter net can be conducted while the dedusting pipe performs dedusting, the dedusting process does not need to be paused, and meanwhile dust on the windward side of the filter net can be swept into the dust storage box, so that next cleaning is conducted conveniently.

Description

technical field [0001] The invention belongs to the technical field of environmental protection equipment, and in particular relates to a net-rolling type easy-to-clean dust removal device. Background technique [0002] In the process of industrial production, the generation of dust has always been a major problem that plagues production. The dust permeating the production workshop not only greatly endangers the health of production personnel, but also some flammable and excessively high-concentration dust may cause explosions. Danger. And when the dust drifts to the outside of the factory, it will cause greater pollution to the surrounding environment. In addition, some dust could have been recycled again, but due to the high collection cost, it was abandoned, resulting in a large waste. When processing dust with relatively large particles, the traditional method is to use a filter to filter. When the airflow with dust passes through the airflow channel, the filter screen...

AI Technical Summary

Problems solved by technology

This dust treatment method is simple and easy, but in the process of dust removal, because the filter screen continuously filters the dust particles, the dust particles adhere to the surface of the filter screen, which greatly reduces the air permeability of the filter screen and the airflow speed. Slow, the dust removal efficiency is reduced

When the filter screen is used for a long time, the filter screen may even be completely blocked and cannot play a filtering role. Therefore, in the production process, the filter screen needs to be replaced and cleaned frequently, which greatly reduces the dust removal efficiency and increases the dust removal cost. , at the same time, it is necessary to suspend the operation of the entire equipment during the process of cleaning the filter screen, which affects the operation of the production line and reduces the efficiency of production

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