CN2920422Y - Dust eliminator set - Google Patents
Dust eliminator set Download PDFInfo
- Publication number
- CN2920422Y CN2920422Y CN 200620103776 CN200620103776U CN2920422Y CN 2920422 Y CN2920422 Y CN 2920422Y CN 200620103776 CN200620103776 CN 200620103776 CN 200620103776 U CN200620103776 U CN 200620103776U CN 2920422 Y CN2920422 Y CN 2920422Y
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- CN
- China
- Prior art keywords
- cylinder
- cylindrical shell
- urceolus
- dust hopper
- utility
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- 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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- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model discloses a dust eliminator set which includes a cylinder, a motor at the top of the cylinder, an intake pipe connected to the upper side of the cylinder, a discharge pipe connected to the lower side of the cylinder, a blower connected with the motor arranged in the cylinder, the intake pipe communicated with the outer cylinder in the cylinder, an inner cylinder which is communicated with the blower arranged in the outer cylinder, a dust collector connected to the lower part of the outer cylinder, a cyclone positioned between the inner cylinder and the outer cylinder, a guide blade positioned in the cyclone, and a settling chamber formed between the outer cylinder and the inner cylinder. By adopting the above structure, the utility model has compacted structure, weak resistance and high working efficiency, capable of realizing twice of dust elimination.
Description
Technical field
The utility model discloses a kind of deduster group, belong to the deduster technical field.
Background technology
At present, widely used deduster, comprise cylindrical shell, the air inlet pipe that the cylindrical shell upper lateral part connects is equipped with deflector in cylindrical shell, dusty gas enters deduster from air inlet pipe, force dusty gas in the deduster to make from top to bottom circular motion by deflector, and under action of centrifugal force, the solid grit is thrown toward barrel and is captured, and separated gas is then discharged in the blast pipe on barrel.Though this product can be isolated the solid grit in the dusty gas under action of centrifugal force; but when its work; resistance is big, inefficiency; the solid grit small to the part in the dusty gas still can't thoroughly separate; stay in the gas; if directly from blast pipe, discharge, can cause certain environmental pollution, unwholesome health.
The utility model content
For addressing the above problem, the utility model purpose is to provide a kind of compact conformation, little, the high efficiency of resistance, can realize the deduster group of twice dedusting.
The technical scheme that its technical problem that will solve the utility model adopts is: a kind of deduster group, comprise cylindrical shell, the motor at cylindrical shell top, upper lateral part at cylindrical shell is connected with air inlet pipe, following side at cylindrical shell is connected with blast pipe, it is characterized in that: be provided with the blower fan that is connected with motor in the cylindrical shell, urceolus in air inlet pipe and the cylindrical shell is communicated with, be provided with the inner core that is communicated with blower fan in the urceolus, the bottom of urceolus is connected with dust hopper, be provided with whirlwind between inner core and the urceolus, be provided with guide vane in whirlwind, be formed with expansion chamber between urceolus and the cylindrical shell.
Of the present utility modelly further be set to: dust hopper is the taper dust hopper, is provided with barge board in the bottom of dust hopper, can prevent the secondary fly-up of solid grit.Also be provided with in the expansion chamber and separate multiple shelves, can prevent that the dusty gas after the dedusting first time from directly discharging from blast pipe.
Of the present utility modelly further be set to: the length of inner core is 1/3 to 1/2 of urceolus.
After adopting said structure, the utility model can effectively be realized twice dedusting, reaches the purpose of the solid grit in the thorough separation dusty gas.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model comprises cylindrical shell 1, air inlet pipe 2, blast pipe 3, blower fan 4, whirlwind 5, guide vane 6, separates multiple shelves 7, barge board 8, drawer 9, motor 10, inner core 11, urceolus 12, expansion chamber 13, dust hopper 14.Cylindrical shell 1 top is provided with motor 10, upper lateral part at cylindrical shell 1 is connected with air inlet pipe 2, be connected with blast pipe 3 in the following side of cylindrical shell 1, be provided with the blower fan 4 that is connected with motor 10 in the cylindrical shell 1, urceolus 12 in air inlet pipe 2 and the cylindrical shell 1 is communicated with, and is provided with the inner core 11 that is communicated with blower fan 4 in the urceolus 12, and the bottom of urceolus 12 is connected with dust hopper 14, dust hopper 14 is the taper dust hopper, and its underpart is provided with barge board 8.Be provided with whirlwind 5 between inner core 11 and the urceolus 12, be provided with the guide vane 6 of petal type in whirlwind 5, be formed with expansion chamber 13 between urceolus 12 and the cylindrical shell 1, be provided with in the expansion chamber 13 and separate multiple shelves 7.The length of inner core 11 is 1/3 to 1/2 of urceolus 12.Below dust hopper 14, also be provided with drawer 9.
The course of work of the present utility model: dusty gas is because the negative pressure that blower fan 4 produces is inhaled into air inlet pipe 2, enter whirlwind 5, guide vane 6 by petal type, dusty gas is along the inwall work helical form circular motion from top to bottom of urceolus 12, the solid grit is radially thrown away under action of centrifugal force, be captured with the inwall collision of urceolus 12, and under the effect of inertia force, fall in the drawer 9 by dust hopper 14, in order to prevent that the solid grit produces secondary fly-up in the drawer 9, be provided with barge board 8 in the bottom of dust hopper 14.Dusty gas behind the process one-time dedusting is owing to lose the power of backspin, under the graviational interaction of blower fan 4, go up, enter blower fan 4 from inner core 11, enter expansion chamber 13, because cross section effect and separate the variable block effect of multiple shelves 7 by the exit of blower fan 4, wind speed reduces, remaining solid grit does not reach the speed of suspension, once more with air separation, falls to the bottom of expansion chamber 13.Gas is discharged from blast pipe 3.
Claims (6)
1, a kind of deduster group, comprise cylindrical shell (1), the motor (10) at cylindrical shell (1) top, upper lateral part at cylindrical shell (1) is connected with air inlet pipe (2), be connected with blast pipe (3) in the following side of cylindrical shell (1), it is characterized in that: be provided with the blower fan (4) that is connected with motor (10) in the cylindrical shell (1), urceolus (12) in air inlet pipe (2) and the cylindrical shell (1) is communicated with, be provided with the inner core (11) that is communicated with blower fan (4) in the urceolus (12), the bottom of urceolus (12) is connected with dust hopper (14), be provided with whirlwind (5) between inner core (11) and the urceolus (12), be provided with guide vane (6) in whirlwind (5), be formed with expansion chamber (13) between urceolus (12) and the cylindrical shell (1).
2, deduster group according to claim 1 is characterized in that: the bottom of dust hopper (14) is provided with barge board (8).
3, deduster group according to claim 1 and 2 is characterized in that: dust hopper (14) is the taper dust hopper.
4, deduster group according to claim 1 is characterized in that: be provided with in the expansion chamber (13) and separate multiple shelves (7).
5, deduster group according to claim 5 is characterized in that: guide vane (6) is the petal type guide vane.
6, deduster group according to claim 1 is characterized in that: the length of inner core (11) is 1/3 to 1/2 of urceolus (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103776 CN2920422Y (en) | 2006-05-19 | 2006-05-19 | Dust eliminator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103776 CN2920422Y (en) | 2006-05-19 | 2006-05-19 | Dust eliminator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2920422Y true CN2920422Y (en) | 2007-07-11 |
Family
ID=38252901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620103776 Expired - Fee Related CN2920422Y (en) | 2006-05-19 | 2006-05-19 | Dust eliminator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2920422Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101310824B (en) * | 2008-02-22 | 2010-12-15 | 叶永润 | Humidification centrifugal type soot blower |
| CN101342437B (en) * | 2008-08-11 | 2013-01-23 | 陈美青 | Whirlwind type filter cartridge dust wiper |
| CN104001630A (en) * | 2014-06-12 | 2014-08-27 | 上海化工研究院 | Low-resistance cyclone separator of coal bed gas air blower |
| CN106640767A (en) * | 2016-12-27 | 2017-05-10 | 四川宜宾力源电机有限公司 | Rain-proof fan cover for centrifugal fan |
| CN109107788A (en) * | 2018-09-30 | 2019-01-01 | 洛阳佳易新能源技术有限公司 | A kind of constant speed cleaner |
| CN110124429A (en) * | 2019-05-21 | 2019-08-16 | 四川弘博新材科技股份有限公司 | A kind of powder collecting vessel |
| CN111375254A (en) * | 2020-04-28 | 2020-07-07 | 张作华 | Easy dust collection and anti-blocking cloth bag adsorption type coal mine safety dust falling device |
| CN113019720A (en) * | 2021-03-11 | 2021-06-25 | 海南核电有限公司 | Cyclone separation device of laser decontamination robot |
-
2006
- 2006-05-19 CN CN 200620103776 patent/CN2920422Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101310824B (en) * | 2008-02-22 | 2010-12-15 | 叶永润 | Humidification centrifugal type soot blower |
| CN101342437B (en) * | 2008-08-11 | 2013-01-23 | 陈美青 | Whirlwind type filter cartridge dust wiper |
| CN104001630A (en) * | 2014-06-12 | 2014-08-27 | 上海化工研究院 | Low-resistance cyclone separator of coal bed gas air blower |
| CN106640767A (en) * | 2016-12-27 | 2017-05-10 | 四川宜宾力源电机有限公司 | Rain-proof fan cover for centrifugal fan |
| CN109107788A (en) * | 2018-09-30 | 2019-01-01 | 洛阳佳易新能源技术有限公司 | A kind of constant speed cleaner |
| CN110124429A (en) * | 2019-05-21 | 2019-08-16 | 四川弘博新材科技股份有限公司 | A kind of powder collecting vessel |
| CN110124429B (en) * | 2019-05-21 | 2022-02-08 | 四川弘博新材科技股份有限公司 | Powder collecting barrel |
| CN111375254A (en) * | 2020-04-28 | 2020-07-07 | 张作华 | Easy dust collection and anti-blocking cloth bag adsorption type coal mine safety dust falling device |
| CN113019720A (en) * | 2021-03-11 | 2021-06-25 | 海南核电有限公司 | Cyclone separation device of laser decontamination robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Wanneng Spring Machine Co., Ltd. Assignor: Jin Miaoxing Contract fulfillment period: 2008.10.20 to 2013.10.19 Contract record no.: 2008330001811 Denomination of utility model: Dust eliminator set Granted publication date: 20070711 License type: Exclusive license Record date: 20081107 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.20 TO 2013.10.19; CHANGE OF CONTRACT Name of requester: ZHEJIANG WANNENG SPRING MACHINE CO., LTD. Effective date: 20081107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 Termination date: 20150519 |
|
| EXPY | Termination of patent right or utility model |