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High-temperature flue powder recovery device

A high-temperature flue and recovery device technology, applied in the separation of dispersed particles, chemical instruments and methods, separation methods, etc., can solve the problem of inability to directly return the dust to the designated position, and achieve good thermal insulation and low dust content. Effect

Pending Publication Date: 2020-03-27
SHANGHAI HEYUAN ENVIRONMENTAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a high-temperature flue powder material recovery device to solve the problem that it cannot directly return the dust body to the designated position

Method used

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  • High-temperature flue powder recovery device

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] The present invention provides such as figure 1 A kind of high-temperature flue powder recovery device shown, comprises

[0017] The main body of the device 17, the left side of the device main body 17 is equipped with a bearing seat 1 for connecting the screw shaft 6, the right side of the bearing seat 1 is provided with a packing cover 2, and the inner side of the packing cover 2 is provided with a ceramic fiber filler 13, ceramic fiber There are two...

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Abstract

The invention discloses a high-temperature flue powder recovery device comprising a device main body; a bearing seat is arranged on the left side of the device main body; a packing cover plate is arranged on the right side of the bearing seat; a ceramic fiber packing is arranged on the right side of the packing cover plate; a spiral shell flange is arranged on the outer side of the ceramic fiber filler; a spiral shell flange cover is arranged on the outer side of the spiral shell flange; a spiral shaft is arranged in the center of the device main body; a coupler is arranged on the right side of the spiral shaft, and a motor is arranged on the right side of the coupler; a spiral blade is arranged on the outer side of the spiral shaft, a shell is arranged on the outer side of the spiral blade, a cover plate is arranged at the top of the shell, a powder recycling opening is formed in left side of the bottom of the shell, supporting legs are arranged at the bottom of the device main body,and a waste gas outlet is formed in the right side of the shell, and a waste gas outlet is formed in the right side of the shell. According to the high-temperature flue powder recovery device, manualintervention is not needed in the separation process, separated dust can directly return to a flue gas source, and the dust content of outlet flue gas is low.

Description

technical field [0001] The invention belongs to the technical field of high-temperature flue gas-solid separation, and in particular relates to a high-temperature flue powder recovery device. Background technique [0002] At present, the methods for realizing flue gas dust removal include gravity dust removal, cyclone dust removal, cloth bag dust removal, and spray dust removal. In the designated position, the cyclone dust collector is easy to block the ash outlet if the dust content is too large, and the dust content of the separated gas is too high. The temperature of the bag filter is limited, and it is powerless for the flue gas exceeding 500 °C. Spray dust removal is only suitable for occasions where the dust concentration in the flue gas is low. The cyclone dust collector can be adapted to the occasion with high temperature, which requires relatively stable air volume, and the separation performance will change with the change of air volume, and the operability is rel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D45/02
CPCB01D45/02
Inventor 薛红兵
Owner SHANGHAI HEYUAN ENVIRONMENTAL TECH CO LTD
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