A kind of differential pressure cyclone separator and preparation method thereof

A technology of cyclone separator and pressure difference, which is applied in the direction of swirl devices and devices whose axial direction of swirl can be reversed, etc., can solve the problems such as difficult to realize effective collection of powder, reduce the size of axial space and improve collection rate effect

Active Publication Date: 2017-03-15
谢伟
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For example, the prior art CN201454707U provides a dust pretreatment low-pressure differential interference cyclone separator device. Although the dust removal efficiency has been improved compared with the traditional technology, it is still difficult to effectively collect the powder to be separated from the side.

Method used

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  • A kind of differential pressure cyclone separator and preparation method thereof
  • A kind of differential pressure cyclone separator and preparation method thereof
  • A kind of differential pressure cyclone separator and preparation method thereof

Examples

Experimental program
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Embodiment 1

[0034] Embodiment 1: A kind of differential pressure cyclone separator

[0035] Refer to attached figure 1 -shown in 4, a kind of differential pressure cyclone separator comprises cyclone separator main cyclone body 1, cyclone separator main cyclone body air inlet 2, cyclone separator main cyclone body air outlet 3, cyclone separator auxiliary cyclone body 4, The air inlet 5 of the auxiliary cyclone body of the cyclone separator, the air outlet of the auxiliary cyclone body of the cyclone separator, and the air outlet of the auxiliary cyclone body is 6A.

[0036] The main cyclone body has a flat bottom, and a cyclone body air inlet 5 is arranged in a bypass at the bottom.

[0037] The conical bottom of the secondary cyclone body is opposite to the collection device.

Embodiment 2

[0038] Embodiment 2: A kind of differential pressure cyclone separator

[0039] Refer to attached figure 1 -shown in 4, a kind of differential pressure cyclone separator comprises cyclone separator main cyclone body 1, cyclone separator main cyclone body air inlet 2, cyclone separator main cyclone body air outlet 3, cyclone separator auxiliary cyclone body 4, The air inlet 5 of the auxiliary cyclone body of the cyclone separator, the air outlet of the auxiliary cyclone body of the cyclone separator, and the air outlet of the auxiliary cyclone body is 6B.

[0040] The main cyclone body has a flat bottom, and a cyclone body air inlet 5 is arranged in a bypass at the bottom.

[0041] The conical bottom of the secondary cyclone body is opposite to the collection device.

Embodiment 3

[0042] Embodiment 3: A kind of differential pressure cyclone separator

[0043] Refer to attached figure 1 -shown in 4, a kind of differential pressure cyclone separator comprises cyclone separator main cyclone body 1, cyclone separator main cyclone body air inlet 2, cyclone separator main cyclone body air outlet 3, cyclone separator auxiliary cyclone body 4, The air inlet 5 of the auxiliary cyclone body of the cyclone separator, the air outlet of the auxiliary cyclone body of the cyclone separator, and the air outlet of the auxiliary cyclone body is 6C.

[0044] The main cyclone body has a flat bottom, the bottom bypass is provided with a cyclone body air inlet 5, and the secondary cyclone body air inlet 5 is a tangential opening at the bottom bypass.

[0045] The conical bottom of the secondary cyclone body is opposite to the collection device.

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PUM

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Abstract

The invention provides a pressure difference cyclone separator and a preparation method thereof. The pressure difference cyclone separator comprises a main cyclone body, wherein the main cyclone body is provided with a flat bottom, a bypass opening at the bottom is used as a dust separation and collection outlet, the bottom of the main cyclone body is externally connected with an auxiliary cyclone body, an outlet of the auxiliary cyclone body can be connected to the position, such as an inlet and the side wall of the main cyclone body, with the airflow speed which is higher than the airflow speed on the bottom, and the conical bottom of the auxiliary cyclone body can be in butt joint with a collection device. By adopting the pressure difference cyclone separator, to-be-separated powder can be effectively collected from the side surface, the powder collection rate is increased, and the pressure difference cyclone separator can be widely used for separating the powder (gas-solid) in fields of light industry, food, drugs, chemical industry, environmental protection and the like.

Description

technical field [0001] The invention belongs to the technical field of powder (gas-solid) separation machinery, and in particular relates to a differential pressure cyclone separator and a preparation method thereof. Background technique [0002] The powder collection in the existing cyclone separation equipment is mostly completed by the cone bucket at the lower part of the cyclone. In some cases, it will be limited by installation factors such as height, so it is necessary to effectively collect the powder to be separated on the side. [0003] For example, the prior art CN201454707U provides a dust pretreatment low-pressure differential interference cyclone separator device. Although the dust removal efficiency is improved compared with the traditional technology, it is still difficult to effectively collect the powder to be separated from the side. Contents of the invention [0004] In order to solve the technical problem in this aspect, the present invention provides a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B04C5/26
Inventor 谢伟
Owner 谢伟
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