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Multifunctional centrifugal fan and operation method

A centrifugal fan and centrifugal fan technology, which are applied in the cleaning methods, chemical instruments and methods, cleaning methods and utensils using gas flow, etc., can solve the problems of no air supply and dust removal, pollution of the workshop environment, etc.

Pending Publication Date: 2022-05-17
无锡精恩风机有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the workshop, the fan is mainly used to remove dust from the workpiece, but there is no such thing in the prior art that can supply air in all directions and remove dust while ensuring that the dust blown down does not pollute the workshop environment.

Method used

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  • Multifunctional centrifugal fan and operation method
  • Multifunctional centrifugal fan and operation method
  • Multifunctional centrifugal fan and operation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figure 1 ~ Figure 2 As shown, the present invention provides a multifunctional centrifugal fan, including a centrifugal fan 3, the centrifugal fan 3 is provided with an air outlet 2 and an air inlet 1, and the braking element 5 provided on the centrifugal fan 3 is installed on heat sink 4.

[0035] The heat dissipation device 4 includes a heat dissipation fan 401, the heat dissipation fan 401 is installed on the heat dissipation wind cover 402, and the side of the heat dissipation wind cover 402 is uniformly provided with heat dissipation holes 403, and the braking element 5 is installed on the heat dissipation wind cover 402 And the connection position is provided with ventilation holes.

[0036] The device can help the brake element 5 provided in the centrifugal fan 3 to dissipate heat.

Embodiment 2

[0038] Such as Figure 3 ~ Figure 5 As shown, the centrifugal fan also includes a frame 6, the frame 6 is assembled from aluminum profiles, the frame 6 is provided with a partition 17, and a partition is placed on the partition 17, and the centrifugal The blower fan 3 is placed on the bottom of the frame 6, the connecting pipe 8 is installed on the bottom surface of the partition, and the connecting pipe 8 is connected with the centrifugal fan 3 through the ventilation pipe 7, and the omnidirectional air supply device is installed on the top surface of the partition and is located on the connecting pipe. 8 directly above, and the connection position between the omni-directional air supply device and the partition is a through hole.

[0039] The omni-directional air supply device comprises an annular square tube 9 evenly installed on the partition through a square tube mounting seat 13, and the connection position between the annular square tube 9 and the partition is a through...

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Abstract

The invention discloses a multifunctional centrifugal fan which comprises a rack, the rack is formed by assembling aluminum profiles, an interlayer is arranged on the rack, a partition plate is placed on the interlayer, a centrifugal fan is placed on the bottom layer of the rack, a connecting pipe is installed on the bottom face of the partition plate, and the connecting pipe is connected with the centrifugal fan through a ventilation pipe. The all-dimensional air supply device is installed on the top face of the partition plate and located over the connecting pipe, and a through hole is formed in the connecting position of the all-dimensional air supply device and the partition plate. The centrifugal fan achieves all-directional air supply for workpieces.

Description

technical field [0001] The invention belongs to the technical field of ventilators, and in particular relates to a multifunctional centrifugal ventilator and an operation method. Background technique [0002] With the development of production and science and technology, ventilators are widely used in the field of national economy, which has an important impact on the entire industrial economy. The fan is one of the equipment commonly used in various factories and enterprises, especially the fan is more widely used. Boiler blasting, smoke and dust removal, ventilation and cooling are all inseparable from fans. [0003] In the workshop, the blower fan is mainly used to remove dust from the workpiece, but there is no all-round air supply and dust removal in the prior art and can ensure that the blown dust can not pollute the workshop environment at the same time. Contents of the invention [0004] In view of the above-mentioned problems in the prior art, the object of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D17/08F04D29/62F04D29/58B08B5/02B08B15/00B08B15/02
CPCF04D17/08F04D29/624F04D29/584B08B5/023B08B15/007B08B15/02
Inventor 刘争刘宏伟王迪缪嘉铭张根根袁欢
Owner 无锡精恩风机有限公司
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