CN204220314U - A kind of cyclone dust collectors - Google Patents
A kind of cyclone dust collectors Download PDFInfo
- Publication number
- CN204220314U CN204220314U CN201420699475.XU CN201420699475U CN204220314U CN 204220314 U CN204220314 U CN 204220314U CN 201420699475 U CN201420699475 U CN 201420699475U CN 204220314 U CN204220314 U CN 204220314U
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- CN
- China
- Prior art keywords
- air inlet
- ash
- inlet pipe
- unloading tube
- spiral plate
- 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
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Abstract
The utility model relates to a kind of cyclone dust collectors, comprise air inlet pipe, escape pipe, ash-unloading tube, housing, the cross section of air inlet pipe is rectangle, air inlet pipe inside is provided with the demarcation strip longitudinally arranged, air inlet pipe is separated into two chambeies by demarcation strip, and prevent air inlet place from producing eddy current, the air containing dust enters rear formation swirling eddy from air inlet along inner walls, swirling eddy drops to after bottom conical shell 7 and rises, and flows out from escape pipe; Enclosure interior is provided with from the air inlet of air inlet pipe the spiral plate be connected with inner walls to ash-unloading tube place, spiral plate has guide effect, the dust be separated under centrifugal action from swirling eddy is guided to fall into ash-unloading tube along spiral plate, the utility model has guide effect spiral plate by being provided with in cyclone dust collectors inside, dust is under centrifugal force and Action of Gravity Field, the ash-unloading tube bottom deduster is entered along spiral plate, the anti-whirlpool baffle plate arranged in ash-unloading tube, plays the effect preventing dust rolled-up.
Description
Technical field
The utility model relates to deduster field, particularly relates to the cyclone dust collectors that a kind of inside is provided with the spiral plate of guide effect.
Background technology
In oil, chemical industry, medicine and other fields, inevitably produce dust and flue gas in process of production, dedusting is exactly that the dust produced in production is separated from flue gas, thus reduces dust pollution.Along with the development of society, environmental protection is more and more subject to people's attention, and dedusting is also applied to the every field such as thermal power generation.The cleaner that dedusting adopts comprises mechanical dust collector, sack cleaner, electric cleaner and wet dust catcher etc.But often kind of dust separation system always has its technical merits and demerits, should select suitable dust removal installation and technique according to actual conditions.
Cyclone dust collectors are classes for dust arrester.Dust removal mechanism is that dust-contained airflow is rotated, and to be separated by grit and to trap in wall, relend and help Action of Gravity Field to make grit fall into ash bucket by means of centrifugal force from air-flow.
Summary of the invention
The utility model provides the cyclone dust collectors device that a kind of inside is provided with the spiral plate of guide effect.
The utility model is achieved through the following technical solutions:
A kind of cyclone dust collectors, comprise air inlet pipe, escape pipe, ash-unloading tube, housing, described housing is made up of jointly cylinder cover, conical shell, described ash-unloading tube is arranged on conical shell lower end, described air inlet pipe is arranged on cylinder cover, and described escape pipe is arranged on above cylinder cover, and the cross section of described air inlet pipe is rectangle, described air inlet pipe inside is provided with the demarcation strip longitudinally arranged, described enclosure interior is from the air inlet of air inlet pipe to being provided with the spiral plate be connected with inner walls to ash-unloading tube place.
The lower end of described escape pipe is lower than the extreme lower position of air inlet pipe.
Be provided with anti-whirlpool baffle plate in described ash-unloading tube, when dust adds Action of Gravity Field at centrifugal action, enter in ash-unloading tube, prevent from eddying again in ash-unloading tube, roll dust.
As optimal technical scheme of the present utility model, the wide 50mm of described spiral plate.
Compared with prior art, the beneficial effects of the utility model are: the utility model has guide effect spiral plate by being provided with in cyclone dust collectors inside, dust is under centrifugal force and Action of Gravity Field, the ash-unloading tube bottom deduster is entered along spiral plate, the anti-whirlpool baffle plate arranged in ash-unloading tube, plays the effect preventing dust rolled-up.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A sectional view of the present utility model;
Fig. 3 is the B-B sectional view of the utility model ash-unloading tube.
In figure: 1, air inlet pipe; 2, air inlet; 3, demarcation strip; 4, cylinder cover; 5, spiral plate; 6, escape pipe; 7, conical shell; 8, ash-unloading tube; 9, anti-whirlpool baffle plate.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of cyclone dust collectors, comprise air inlet pipe 1, escape pipe 6, ash-unloading tube 8, housing, and housing is made up of jointly cylinder cover 4, conical shell 7, and ash-unloading tube 8 is arranged on conical shell 7 lower end, and air inlet pipe 1 is arranged on cylinder cover 4, and escape pipe 6 is arranged on above cylinder cover 4; The cross section of air inlet pipe 1 is rectangle, air inlet pipe 1 inside is provided with the demarcation strip 3 longitudinally arranged, air inlet pipe 1 is separated into two chambeies by demarcation strip 3, prevent air inlet 2 place from producing eddy current, air containing dust enters rear formation swirling eddy from air inlet 2 along inner walls, swirling eddy drops to after bottom conical shell 7 and rises, and flows out from escape pipe 6; Enclosure interior is provided with from air inlet 2 to ash-unloading tube 8 place of air inlet pipe 1 spiral plate 5 be connected with inner walls, and spiral plate 5 has guide effect, guides the dust be separated under centrifugal action from swirling eddy to fall into ash-unloading tube 8 along spiral plate 5.
The lower end of described escape pipe 6, lower than the extreme lower position of air inlet pipe 1, prevents the dust flowed into from air inlet pipe 1 from being taken away by the pure air flowed out from escape pipe 6.
Be provided with anti-whirlpool baffle plate 9 in described ash-unloading tube 8, when dust adds Action of Gravity Field at centrifugal action, after entering ash-unloading tube 8, likely again rolled by the air-flow risen.
As optimal technical scheme of the present utility model, the wide 50mm of described spiral plate 5.。
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. cyclone dust collectors, comprise air inlet pipe (1), escape pipe (6), ash-unloading tube (8), housing, described housing is by cylinder cover (4), conical shell (7) is formed jointly, described ash-unloading tube (8) is arranged on conical shell (7) lower end, described air inlet pipe (1) is arranged on cylinder cover (4), described escape pipe (6) is arranged on cylinder cover (4) top, it is characterized in that: the cross section of described air inlet pipe (1) is rectangle, described air inlet pipe (1) inside is provided with the demarcation strip (3) longitudinally arranged, described enclosure interior is provided with the spiral plate (5) be connected with inner walls from the air inlet (2) of air inlet pipe (1) to ash-unloading tube (8) place.
2. a kind of cyclone dust collectors according to claim 1, is characterized in that: the lower end of described escape pipe (6) is lower than the extreme lower position of air inlet pipe (1).
3. a kind of cyclone dust collectors according to claim 1, is characterized in that: described spiral plate (5) wide 50mm.
4. a kind of cyclone dust collectors according to claim 1, is characterized in that: be provided with anti-whirlpool baffle plate (9) in described ash-unloading tube (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699475.XU CN204220314U (en) | 2014-11-20 | 2014-11-20 | A kind of cyclone dust collectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699475.XU CN204220314U (en) | 2014-11-20 | 2014-11-20 | A kind of cyclone dust collectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220314U true CN204220314U (en) | 2015-03-25 |
Family
ID=52918458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420699475.XU Expired - Fee Related CN204220314U (en) | 2014-11-20 | 2014-11-20 | A kind of cyclone dust collectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220314U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741254A (en) * | 2015-04-11 | 2015-07-01 | 吉林炭素有限公司 | Dust-containing scorched particle winnowing and separating device and method thereof |
| CN105251303A (en) * | 2015-10-26 | 2016-01-20 | 浙江巨宏机械科技有限公司 | Counter-rotating wet type dust collector |
| CN106400655A (en) * | 2016-11-23 | 2017-02-15 | 徐工集团工程机械有限公司 | Centrifugal dust removal device, dust removal system and mixing plant |
| CN108160351A (en) * | 2017-11-28 | 2018-06-15 | 玖龙纸业（东莞）有限公司 | A kind of light slag weight slag separator of rotary drum pulping machine |
| CN109876576A (en) * | 2019-03-08 | 2019-06-14 | 深圳烟草工业有限责任公司 | A kind of dust-extraction unit |
| WO2023010607A1 (en) * | 2021-08-04 | 2023-02-09 | 长鑫存储技术有限公司 | Dust collecting device and plasma apparatus |
| CN117160173A (en) * | 2023-10-16 | 2023-12-05 | 中国矿业大学 | Air purification system and purification method for return air roadway |
-
2014
- 2014-11-20 CN CN201420699475.XU patent/CN204220314U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741254A (en) * | 2015-04-11 | 2015-07-01 | 吉林炭素有限公司 | Dust-containing scorched particle winnowing and separating device and method thereof |
| CN105251303A (en) * | 2015-10-26 | 2016-01-20 | 浙江巨宏机械科技有限公司 | Counter-rotating wet type dust collector |
| CN105251303B (en) * | 2015-10-26 | 2017-12-19 | 浙江巨宏机械科技有限公司 | One kind is to revolving wet scrubber |
| CN106400655A (en) * | 2016-11-23 | 2017-02-15 | 徐工集团工程机械有限公司 | Centrifugal dust removal device, dust removal system and mixing plant |
| CN106400655B (en) * | 2016-11-23 | 2019-02-26 | 徐工集团工程机械有限公司 | Centrifugal dust collection device, dust pelletizing system and mixing plant |
| CN108160351A (en) * | 2017-11-28 | 2018-06-15 | 玖龙纸业（东莞）有限公司 | A kind of light slag weight slag separator of rotary drum pulping machine |
| CN108160351B (en) * | 2017-11-28 | 2020-04-14 | 玖龙纸业（东莞）有限公司 | Heavy sediment separator of drum pulper light sediment |
| CN109876576A (en) * | 2019-03-08 | 2019-06-14 | 深圳烟草工业有限责任公司 | A kind of dust-extraction unit |
| WO2023010607A1 (en) * | 2021-08-04 | 2023-02-09 | 长鑫存储技术有限公司 | Dust collecting device and plasma apparatus |
| CN117160173A (en) * | 2023-10-16 | 2023-12-05 | 中国矿业大学 | Air purification system and purification method for return air roadway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150325 Termination date: 20171120 |