Water-mist type centrifugal dust remover

Abstract

The invention is mainly applied to the field of dust removal equipment and particularly relates to a water-mist type centrifugal dust remover. The water-mist type centrifugal dust remover comprises a cyclone dust remover mounted on a frame body, wherein a centrifugal machine is arranged at the top of the cyclone dust remover, a water-mist spraying structure is arranged in the centrifugal machine, and an induced draft fan is communicated to a volute at the upper end of the outer side wall; the centrifugal machine comprises a shell, an impeller and blades, the volute is arranged at the top of the shell, the impeller is mounted in the shell and is mounted on a centrifugal rotor shaft, the blades are mounted on the outer side wall of the impeller, and a driving motor is connected to the top of the centrifugal rotor shaft and is mounted at the top of the volute; and the water-mist spraying structure comprises a water injection pipe, the water injection pipe is mounted at the top of the shell, spray holes are formed in the bottom of the water injection pipe, and a sewage discharging pipe corresponding to the water-mist spraying structure is arranged outside the bottom of the shell. The water-mist type centrifugal dust remover occupies a small area, is low in complete machine power and strong in weather resistance, can be used for completely replacing existing desulfurization and denitration equipment in the industries such as boilers, desulfurization and denitration, and has a good dust removal effect.

Description

technical field [0001] The invention relates to a water mist centrifugal dedusting device, which is mainly used in the field of dedusting equipment. Background technique [0002] In view of the fact that the dust removal equipment currently on the market occupies a large area, the simple cyclone dust removal cannot meet the environmental protection requirements, the cost and maintenance cost of the pulse bag filter are high, and it is easy to condense when the temperature fluctuates greatly, causing the bag Filtering failed. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a water mist centrifugal dedusting device with small footprint, low overall power and strong weather resistance. [0004] The water mist centrifugal dedusting device of the present invention includes a cyclone dust collector, the cyclone dust collector is installed on the frame body, a centrifuge is arranged on the top of the cyclone dust colle...

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Problems solved by technology

[0002] In view of the fact that the dust removal equipment currently on the market occupies a large area, the simple cyclone dust removal cannot meet the environmental protection requirements, the cost and maintenance cost of the pulse bag filter are high, and it is easy to condense when the temperature fluctuates greatly, causing the bag filter failed

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