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Dust removal and flow guide device

A technology of diversion device and dust collection, which is applied to pump devices, components of pumping devices for elastic fluids, non-variable-capacity pumps, etc. , to achieve the effect of convenient operation, simple structure and improved exhaust efficiency

Inactive Publication Date: 2021-01-01
邵世恩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current induced draft fan is not conducive to guiding the air, which affects the efficiency of air induction and reduces the emission efficiency

Method used

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  • Dust removal and flow guide device

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Effect test

Embodiment Construction

[0010] A dust removal and diversion device, including a base 1, the upper part of the base 1 is connected to a motor 5, the output end of the motor 5 is connected to a coupling 6, the other end of the coupling 6 is fixedly connected to the impeller 7, and the impeller 7 is rotatably connected to the housing 8 Inside, a box body 9 is arranged on one side of the casing 8, and several dust collection nets 10 are longitudinally arranged inside the box body 9 .

[0011] The bottom of the box body 9 is provided with a support plate 2 .

[0012] The bottom of the support plate 2 is provided with several runners 11 .

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Abstract

The invention discloses a dust removal and flow guide device and relates to the technical field of dust removal and flow guide devices. The dust removal and flow guide device comprises a base, the upper portion of the base is connected with a motor, the output end of the motor is connected with a coupler, the other end of the coupler is fixedly connected with an impeller, the impeller is rotationally connected inside a shell, a box is arranged on one side of the shell, a plurality of dust collecting nets are arranged inside the box in the longitudinal direction, a supporting plate is arrangedon the lower portion of the box, and a plurality of rotating wheels are arranged at the lower part of the supporting plate. The structure is simple, operation is convenient, the wind direction can bechanged through rotation of a rotating shaft, and the exhaust efficiency of an induced draft fan is improved.

Description

technical field [0001] The invention relates to the technical field of dust removal and guiding devices. Background technique [0002] The induced draft fan is a device that generates negative pressure through the rotation of the impeller, and then extracts air from the system. It is generally installed at the end of the boiler to extract the hot flue gas in the furnace. Different ways of use are divided into induced draft fans and blowers, induced draft fans are widely used in ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and induced draft of boilers and industrial furnaces; air Cooling and ventilation in conditioning equipment and household electrical equipment; drying and sorting of grain; wind tunnel wind source and inflation and propulsion of hovercraft, etc. The working principle of the induced draft fan is basically the same as that of the turbo compressor, but because the gas flow rate ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/08F04D29/40
CPCF04D25/08F04D29/403
Inventor 邵世恩
Owner 邵世恩