CN210675556U - Cyclone dust collector - Google Patents
Cyclone dust collector Download PDFInfo
- Publication number
- CN210675556U CN210675556U CN201921608738.0U CN201921608738U CN210675556U CN 210675556 U CN210675556 U CN 210675556U CN 201921608738 U CN201921608738 U CN 201921608738U CN 210675556 U CN210675556 U CN 210675556U
- Authority
- CN
- China
- Prior art keywords
- air outlet
- dust
- dust removal
- filter
- cyclone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 63
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000208818 Helianthus Species 0.000 description 2
- 235000003222 Helianthus annuus Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Images
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- Cyclones (AREA)
Abstract
The utility model discloses a cyclone relates to the dust collecting equipment field. The cyclone dust collector comprises an air inlet, a dust collection barrel, an air outlet and a dust collection box, wherein a flange is welded at the upper end of the air outlet, the lower end of the air outlet is connected with an air outlet guide pipe stretching into the dust collection barrel, a plurality of inclined guide vanes are arranged on the inner wall of the air outlet guide pipe, and a filter is further arranged in the air outlet. The utility model discloses set up in the air outlet below and stretch into the honeycomb duct guide of giving vent to anger of dust removal barrel inside and remove dust gas for the first time, the honeycomb duct of giving vent to anger that removes dust gas for the first time got into and is equipped with bell mouth, back taper portion, water conservancy diversion piece carries out dust removal purification once more to adopt the filter to strengthen dust removal effect, the filter is located the air outlet and is settled on the flange concave station, is convenient for change the maintenance.
Description
Technical Field
The utility model relates to a dust collecting equipment field, concretely relates to cyclone.
Background
The cyclone dust collector is a dry type gas-solid separation device which separates dust from airflow by utilizing centrifugal force generated by rotating dust-containing gas. The cyclone dust collector serving as a common gas-solid separation device is simple in structure, convenient to operate and maintain in the practical application process, stable in performance and high in adaptability to changes of factors such as concentration and temperature of dust-containing gas. The cyclone dust collector is mainly applied to the aspects of industrial dust removal, air sampling, powder selection, heat exchange and the like. In the dust removal process of the existing cyclone dust collector, because a vortex area exists at the bottom, cyclone exchange exists between the side wall and the bottom cone body, an ash ring and secondary dust raising are inevitably generated, gas with ash is discharged from an exhaust port, the dust removal efficiency is reduced, and the dust cannot be completely separated from the gas.
During the threshing process of the sunflower discs, a large amount of dust is generated and pollutes the environment of a factory. The common cyclone dust collector sold in the market at present is applied to a sunflower disk threshing workshop, fine dust still exists in gas discharged by the cyclone dust collector, incomplete separation is often caused, and the dust removal effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the not thorough problem of cyclone dust collector dust separation among the above-mentioned prior art, provide a cyclone that improves dust removal effect, filter can be changed.
In view of this, the utility model discloses a technical scheme be a cyclone, including air intake, dust removal barrel, air outlet, dust collection box, dust removal barrel upper portion is the drum portion, and the lower part is the toper portion, the air intake is located dust removal barrel drum portion side, the air outlet is located in the middle of the dust removal barrel drum portion top, the dust collection box is located dust removal barrel toper portion below, the welding of air outlet upper end has the flange, and the lower extreme is connected with the honeycomb duct of giving vent to anger that stretches into the inside dust removal barrel, be equipped with the water conservancy diversion piece of a plurality of slopes on the honeycomb duct inner wall of giving vent.
Further, be equipped with the filter in the air outlet, the filter includes filter screen and the fixed installed part in filter screen upper end, the installed part with the concave station phase-match that leaves in the middle of the flange up end.
Further, the guide vane is in a semi-elliptical shape or a fan shape.
Further, the lower part of the air outlet guide pipe is an inverted cone.
Further, the lower end of the inverted cone part is connected with a cone-shaped opening.
Furthermore, a plurality of through holes are uniformly distributed on the side wall of the conical opening.
Compared with the prior art, the beneficial effects of the utility model reside in that: set up in the air outlet below and stretch into the inside honeycomb duct of giving vent to anger of dust removal barrel and guide the gas of first dust removal, the gas of first dust removal gets into the honeycomb duct of giving vent to anger that is equipped with bell mouth, back taper portion, water conservancy diversion piece and carries out dust removal purification once more to adopt the filter to strengthen dust removal effect, the filter is located the air outlet and is settled on the flange concave station, is convenient for change the maintenance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the filter of fig. 1.
Fig. 3 is a schematic view of the flange of fig. 1.
Reference numerals: 1-air inlet, 2-dedusting barrel, 3-air outlet, 4-dust collection box, 5-flange, 6-filter, 601-installation piece, 602-net type filter element, 7-air outlet guide pipe, 701-flow deflector, 702-inverted cone part and 703-conical opening.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the specific embodiments.
As shown in fig. 1-2, a cyclone dust collector comprises an air inlet 1, a dust-collecting cylinder 2, an air outlet 3, and a dust-collecting box 4, wherein the upper part of the dust-collecting cylinder 2 is a cylindrical part, the lower part of the dust-collecting cylinder is a conical part, the air inlet 1 is arranged on the side surface of the cylindrical part of the dust-collecting cylinder 2, the air outlet 3 is arranged in the middle of the top of the cylindrical part of the dust-collecting cylinder 1, the dust-collecting box 4 is arranged below the conical part of the dust-collecting cylinder 2, the upper end of the air outlet 3 is welded with a flange 5, the lower end of the air outlet 3 is connected with an air outlet.
Be equipped with filter 6 in the air outlet 3, filter 6 includes filter screen 602 and the fixed installed part 602 in filter screen 602 upper end, installed part 602 with the concave station phase-match that leaves in the middle of the flange 5 up end. The guide vane 701 is semi-elliptical or fan-shaped. The lower part of the air outlet guide pipe 7 is an inverted cone part 702. The lower end of the inverted cone 702 is connected with a cone opening 703. A plurality of through holes are uniformly distributed on the side wall of the conical opening 703.
The during operation, the gas that contains the dust gets into air intake 1 from pipeline, then high-speed rotatory in dust removal barrel 2, and the dust falls into dust collection box 4 under along dust removal barrel 2 inner walls, and preliminary dust removal gas gets into honeycomb duct 7 of giving vent to anger from middle spiral rising, loops through the bell mouth, the inverse cone portion, the water conservancy diversion piece structure purifies once more, and bell mouth and inverse cone portion form diffusion shape cavity structure and strengthen purifying effect, discharge after purifying through the filter.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of describing the present patent and for simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present patent. It should be noted that unless otherwise expressly specified or limited, the terms "mounted," "connected," and "disposed" are intended to be broadly construed and include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.
Claims (6)
1. The utility model provides a cyclone dust collector, includes air intake (1), dust removal barrel (2), air outlet (3), dust collection box (4), dust removal barrel (2) upper portion is the drum portion, and the lower part is the toper portion, air intake (1) are located dust removal barrel (2) drum portion side, air outlet (3) are located in the middle of the top of dust removal barrel (2) drum portion, dust collection box (4) are located dust removal barrel (2) toper portion below, the welding of air outlet (3) upper end has flange (5), and the lower extreme is connected with and stretches into inside honeycomb duct (7) of giving vent to anger of dust removal barrel (2), its characterized in that: and a plurality of inclined flow deflectors (701) are arranged on the inner wall of the air outlet flow guide pipe (7).
2. A cyclone collector as claimed in claim 1, wherein: be equipped with filter (6) in air outlet (3), filter (6) are including filter screen and the fixed installed part (601) in filter screen upper end, installed part (601) with the concave station phase-match that leaves in the middle of flange (5) up end.
3. A cyclone collector as claimed in claim 1, wherein: the guide vane (701) is semi-elliptical or fan-shaped.
4. A cyclone collector as claimed in claim 1, wherein: the lower part of the air outlet guide pipe (7) is an inverted cone part (702).
5. A cyclone collector as claimed in claim 4, wherein: the lower end of the inverted cone part (702) is connected with a cone opening (703).
6. A cyclone collector as claimed in claim 5, wherein: a plurality of through holes are uniformly distributed on the side wall of the conical opening (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921608738.0U CN210675556U (en) | 2019-09-25 | 2019-09-25 | Cyclone dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921608738.0U CN210675556U (en) | 2019-09-25 | 2019-09-25 | Cyclone dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210675556U true CN210675556U (en) | 2020-06-05 |
Family
ID=70901334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921608738.0U Expired - Fee Related CN210675556U (en) | 2019-09-25 | 2019-09-25 | Cyclone dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210675556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405810A (en) * | 2021-12-29 | 2022-04-29 | 环创(厦门）科技股份有限公司 | Construction waste screening equipment |
-
2019
- 2019-09-25 CN CN201921608738.0U patent/CN210675556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405810A (en) * | 2021-12-29 | 2022-04-29 | 环创(厦门）科技股份有限公司 | Construction waste screening equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 |