CN204320736U - Air force spray-sucking type dust arrester - Google Patents
Air force spray-sucking type dust arrester Download PDFInfo
- Publication number
- CN204320736U CN204320736U CN201420679020.1U CN201420679020U CN204320736U CN 204320736 U CN204320736 U CN 204320736U CN 201420679020 U CN201420679020 U CN 201420679020U CN 204320736 U CN204320736 U CN 204320736U
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- spray
- type dust
- sucking type
- dust flue
- pipe
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Abstract
A kind of air force spray-sucking type dust arrester, this device is provided with spray-sucking type dust flue, annular air cavity is provided with in this spray-sucking type dust flue, spray-sucking type dust flue is provided with compressed air input port, sweep-up pipe is connected with in spray-sucking type dust flue one end, one end of sweep-up pipe is positioned at outside spray-sucking type dust flue, and extend to dedusting position, the sweep-up pipe other end extends to annular air cavity front portion, make between sweep-up pipe and spray-sucking type dust flue, to form the annular gas passage sprayed at a high speed for Compressed Gas, compressed air inputs in the annular air cavity of spray-sucking type dust flue by compressed air input port, and through annular gas passage ejection at a high speed, gas sprays at a high speed the suction produced and the dust being positioned at the dedusting position of sweep-up pipe end is sucked spray-sucking type dust flue, and sprayed by one end away from annular air cavity of spray-sucking type dust flue.It is high that spray-sucking type aerodynamic structure of the present utility model has efficiency of dust collection, and good dedusting effect, to environment non-secondary pollution, installs and uses the features such as easy.
Description
[technical field]
The utility model relates to dust arrester, and particularly relating to a kind of is power with air, will be carried out the air force spray-sucking type dust arrester of suction cleaning by jet generation suction by the dirt thing at dedusting position.
[background technology]
In the field such as weaving, metallurgy, leather processing, a large amount of dust can be produced in process of manufacture, these dust, as can not be effectively removed, not only can pollute production environment and surrounding enviroment, and directly can affect product quality and labourer's health.As textile machine machine can produce a large amount of yarn hairs and dust in fabrication processes, the yarn hair produced and dust are as cleared up not in time, many positions such as the needle tray of machine will be deposited in, not only can affect normal operation and the product quality of machine, and become knitting machine and the topmost pollution sources of surrounding environment.Traditional dedusting adopts jet process of cleaning mostly, by compressed air by Cemented filling to the air nozzle being arranged on dedusting position, by jet, the yarn hair at these positions and dust are blown away, then the yarn hair be scattered in workshop and dust are removed.Obviously, though this dust collection method can ensure dedusting and the normal operation of equipment, once cannot complete removing and the collection of yarn hair and dust, cause producing secondary pollution to production environment, and efficiency of dust collection be lower.
[summary of the invention]
The utility model is intended to solve the problem, and provide a kind of by jet produced suction by dust sucking-off, and directly enter and collect in utensil, therefore efficiency of dust collection is high, good dedusting effect, to environment non-secondary pollution, installs and uses easy air force spray-sucking type dust arrester.
For achieving the above object, the utility model provides a kind of air force spray-sucking type dust arrester, this device is provided with spray-sucking type dust flue, the inside, one end of this spray-sucking type dust flue is provided with annular air cavity, spray-sucking type dust flue is provided with the compressed air input port be communicated with described annular air cavity, sweep-up pipe is connected with in one end being provided with annular air cavity of spray-sucking type dust flue, one end of this sweep-up pipe is positioned at outside spray-sucking type dust flue, and the dedusting position extended in equipment or space, the other end of sweep-up pipe extends to annular air cavity front portion, the external diameter of sweep-up pipe is less than the internal diameter of described spray-sucking type dust flue, make between sweep-up pipe and spray-sucking type dust flue, to form the annular gas passage sprayed at a high speed for Compressed Gas, and
Compressed air inputs in the annular air cavity of spray-sucking type dust flue by the compressed air input port of described spray-sucking type dust flue, and spray at a high speed through the annular gas passage between sweep-up pipe and spray-sucking type dust flue, gas sprays at a high speed the suction produced and the dust being positioned at the dedusting position of sweep-up pipe end is sucked spray-sucking type dust flue, and is sprayed by one end away from annular air cavity of spray-sucking type dust flue.
The diameter of the annular air cavity in spray-sucking type dust flue is greater than spray-sucking type dust flue internal diameter, the front end of annular air cavity is transitioned into spray-sucking type dust flue inwall by the conical surface or cambered surface, the side of annular air cavity is provided with radial tapped compressed air input port, and the front end outer side of spray-sucking type dust flue is provided with several annular projections of the jet flexible pipe of socket.
One end of sweep-up pipe is provided with the first connecting portion be connected with spray-sucking type dust flue and the second connecting portion be connected with external equipment, described first connecting portion is the annular shoulder connecting portion corresponding with the connecting portion of spray-sucking type dust flue, and described second connecting portion is the externally threaded tubular junction of band being positioned at end.
First connecting portion of described sweep-up pipe by stationary fit and spray-sucking type dust flue affixed.
First connecting portion of described sweep-up pipe is provided with external screw thread, and sweep-up pipe to be threaded with spray-sucking type dust flue by its first connecting portion and to seal.
Described compressed air input port comprises the screw through with the annular air cavity of spray-sucking type dust flue and is connected the pipe joint of air induction hose, and described pipe joint is threaded with the screw on spray-sucking type dust flue.
Described spray-sucking type dust flue is connected to dirt thing collecting bag or collecting box by jet flexible pipe.
Described sweep-up pipe is connected to by the dedusting position of cleaner by its second connecting portion.
Described compressed air input port is connected with air compressor or air pump by air induction hose.
Contribution of the present utility model is, it efficiently solves the defect that existing dust arrester has.The utility model has jet and structure that is suction dual-use function by arranging, spray-sucking type dust flue and sweep-up pipe is made to form narrow slit type jet channel at binding site, the gas of ejection forms powerful suction in the front portion of narrow slit type jet channel at a high speed, sucked sweep-up pipe by what be positioned at sweep-up pipe end by the dust at dedusting position, and the dust of suction to be discharged from outlet side by spray-sucking type dust flue.Meanwhile, the dust of discharge can directly enter to be collected in utensil, thus avoids the secondary pollution to production environment, and efficiency of dust collection is high, good dedusting effect.It is little that this device also has volume, the features such as simple installation.
[accompanying drawing explanation]
Fig. 1 is appearance schematic diagram of the present utility model.
Fig. 2 is structure sectional view of the present utility model.
Fig. 3 is using state schematic diagram of the present utility model.
[detailed description of the invention]
The following example is to further explanation of the present utility model and explanation, does not constitute any limitation the utility model.
Consult Fig. 1, Fig. 2, air force spray-sucking type dust arrester 100 of the present utility model comprises spray-sucking type dust flue 10, be located at the compressed air input port 20 on spray-sucking type dust flue 10, the sweep-up pipe 30 be connected with spray-sucking type dust flue 10 and the annular gas passage 40 be located between sweep-up pipe 30 and spray-sucking type dust flue 10.Air force spray-sucking type dust arrester of the present utility model is applicable to the various occasion needing dedusting, particularly various textile machine, but its application is not limited to this.
As shown in Figure 2, this suction dust arrester is provided with spray-sucking type dust flue 10, the tubular body that this spray-sucking type dust flue 10 is made for stainless steel, its inside, one end is provided with the annular air cavity 11 expanded outwardly, the diameter of this annular air cavity 11 is greater than spray-sucking type dust flue 10 internal diameter, in the present embodiment, the front end of this annular air cavity 11 by conical surface transition to spray-sucking type dust flue inwall, to reduce the resistance of gas jet.Several annular projections 12 are provided with at the front end outer side of spray-sucking type dust flue 10, for being socketed jet flexible pipe, this jet flexible pipe can be connected to dirt thing collecting bag or collecting box, and the dust that air force spray-sucking type dust arrester 100 is removed or yarn hair can directly collected by dirt thing collecting bag or collecting boxs.
As Fig. 2, be provided with radial compressed air input port 20 in the side of annular air cavity 11, this compressed air input port 20 comprises screw 21 and pipe joint 22, and described screw 21 radially connects with annular air cavity 11.Described pipe joint 22 is threaded with described screw 21, this pipe joint 22 is for connecting air induction hose, pipe joint 22 is sealed by conventional methods such as sealing rings with the junction of air induction hose, the other end of air induction hose is connected with air compressor or air pump (not shown), and compressed air is transported in the annular air cavity 11 of described spray-sucking type dust flue by compressed air input port 20.
In Fig. 2, be connected with sweep-up pipe 30 in one end being provided with annular air cavity of spray-sucking type dust flue 10, the external diameter of this sweep-up pipe 30 is less than the internal diameter of described spray-sucking type dust flue 10.One end of sweep-up pipe 30 is positioned at outside spray-sucking type dust flue 10, and extends to the dedusting position in equipment or space, and the other end of sweep-up pipe 30 extends to annular air cavity front portion.Be provided with the first connecting portion 31 in one end of described sweep-up pipe 30, outside the first connecting portion, be provided with the second connecting portion 32.Described first connecting portion 31 is for being connected with spray-sucking type dust flue 10.This first connecting portion 31 is for protruding from the annular shoulder connecting portion of sweep-up pipe body, and the external diameter of annular shoulder connecting portion is corresponding with the connecting portion internal diameter of spray-sucking type dust flue 10.In the present embodiment, the first connecting portion 31 of described sweep-up pipe 30 by stationary fit and spray-sucking type dust flue 10 affixed.In another embodiment, be provided with external screw thread at the first connecting portion 31 of sweep-up pipe 30, sweep-up pipe 30 is threaded with spray-sucking type dust flue 10 by its first connecting portion 31, and is sealed this connecting portion by conventional method.Described second connecting portion 32 is the externally threaded tubular junctions of band being positioned at end, sweep-up pipe 30 is connected to by the dedusting position of cleaner by its second connecting portion 32, in examples as shown in figure 3, second connecting portion 32 of this sweep-up pipe 30 is fixed in the frame of circular cyiinder knitting machine, second connecting portion 32 is connected with flexible pipe, its flexible pipe extends to the dedusting position of circular cyiinder knitting machine, in the yarn hair at the dedusting position by circular cyiinder knitting machine and dust suction line.
As shown in Figure 2, the front portion of the annular air cavity 11 of spray-sucking type dust flue is stretched in one end of described sweep-up pipe 30, the annular gas passage 40 of a narrow slit shape is formed between sweep-up pipe 30 and spray-sucking type dust flue 10, the Compressed Gas entering the annular air cavity 11 of spray-sucking type dust flue enters the rear pressure rising of annular gas passage 40 of this narrow slit shape, is sprayed at a high speed after forming gases at high pressure by the front end of spray-sucking type dust flue 10.Compressed Gas is while ejection, negative pressuren zone is formed in the front end of sweep-up pipe 30, this negative pressuren zone forms suction force to sweep-up pipe 30 inside, make sweep-up pipe 30 by by the yarn hair at dedusting position and dust suction line, yarn hair in suction line and dust with the gases at high pressure ejection spray-sucking type dust flue spraying into spray-sucking type dust flue 10, and by being connected to dirt thing collecting bag that spray-sucking type dust flue 10 exports or collecting box is collected.
Take this, the utility model having spray by arranging, inhaling the spray-sucking type dust flue 10 of function and being connected to the sweep-up pipe 30 of dedusting, define by jet generation suction, by suction except dust removal thing, again by the spray-sucking type aerodynamic structure of dirt thing ejection, thus define powerful dust collection capacity, and the dirt thing of removing can directly be collected by dirt thing collecting bag or collecting box, thus avoids secondary pollution.
Although disclosed the utility model by above embodiment; but protection domain of the present utility model is not limited thereto; under the condition not departing from the utility model design, all will fall in right of the present utility model the distortion, replacement etc. that above each component does.
Claims (9)
1. an air force spray-sucking type dust arrester, it is characterized in that, this device is provided with spray-sucking type dust flue (10), the inside, one end of this spray-sucking type dust flue (10) is provided with annular air cavity (11), spray-sucking type dust flue (10) is provided with the compressed air input port (20) be communicated with described annular air cavity (11), sweep-up pipe (30) is connected with in one end being provided with annular air cavity of spray-sucking type dust flue (10), one end of this sweep-up pipe (30) is positioned at spray-sucking type dust flue (10) outward, and the dedusting position extended in equipment or space, the other end of sweep-up pipe (30) extends to annular air cavity front portion, the external diameter of sweep-up pipe (30) is less than the internal diameter of described spray-sucking type dust flue (10), make between sweep-up pipe (30) and spray-sucking type dust flue (10), to form the annular gas passage (40) sprayed at a high speed for Compressed Gas, and
Compressed air inputs in the annular air cavity (11) of spray-sucking type dust flue (10) by the compressed air input port (20) of described spray-sucking type dust flue (10), and spray at a high speed through the annular gas passage (40) between sweep-up pipe (30) and spray-sucking type dust flue (10), gas sprays at a high speed dust suction spray-sucking type dust flue (10) that the suction produced will be positioned at the dedusting position of sweep-up pipe (30) end, and is sprayed by one end away from annular air cavity of spray-sucking type dust flue (10).
2. air force spray-sucking type dust arrester as claimed in claim 1, it is characterized in that, the diameter of the annular air cavity (11) in described spray-sucking type dust flue (10) is greater than spray-sucking type dust flue (10) internal diameter, the front end of annular air cavity (11) is transitioned into spray-sucking type dust flue inwall by the conical surface or cambered surface, the side of annular air cavity (11) is provided with radial tapped compressed air input port (20), and the front end outer side of spray-sucking type dust flue (10) is provided with several annular projections (12) of the jet flexible pipe of socket.
3. air force spray-sucking type dust arrester as claimed in claim 1, it is characterized in that, one end of described sweep-up pipe (30) is provided with the first connecting portion (31) be connected with spray-sucking type dust flue (10) and the second connecting portion (32) be connected with external equipment, described first connecting portion (31) is the annular shoulder connecting portion corresponding with the connecting portion of spray-sucking type dust flue (10), and described second connecting portion (32) is the externally threaded tubular junction of band being positioned at end.
4. air force spray-sucking type dust arrester as claimed in claim 3, is characterized in that, first connecting portion (31) of described sweep-up pipe (30) by stationary fit and spray-sucking type dust flue (10) affixed.
5. air force spray-sucking type dust arrester as claimed in claim 3, it is characterized in that, first connecting portion (31) of described sweep-up pipe (30) is provided with external screw thread, and sweep-up pipe (30) is threaded by its first connecting portion (31) with spray-sucking type dust flue (10) and seals.
6. air force spray-sucking type dust arrester as claimed in claim 2, it is characterized in that, described compressed air input port (20) comprises the screw (21) through with the annular air cavity of spray-sucking type dust flue (11) and is connected the pipe joint (22) of air induction hose, and described pipe joint (22) is threaded with the screw (21) on spray-sucking type dust flue.
7. as the air force spray-sucking type dust arrester in claim 1 to 6 as described in arbitrary, it is characterized in that, described spray-sucking type dust flue (10) is connected to dirt thing collecting bag or collecting box by jet flexible pipe.
8. the air force spray-sucking type dust arrester as described in claim 4 or 5, is characterized in that, described sweep-up pipe (30) is connected to by the dedusting position of cleaner by its second connecting portion (32).
9. air force spray-sucking type dust arrester as claimed in claim 6, it is characterized in that, described compressed air input port (20) is connected with air compressor or air pump by air induction hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679020.1U CN204320736U (en) | 2014-11-13 | 2014-11-13 | Air force spray-sucking type dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679020.1U CN204320736U (en) | 2014-11-13 | 2014-11-13 | Air force spray-sucking type dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204320736U true CN204320736U (en) | 2015-05-13 |
Family
ID=53157139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420679020.1U Withdrawn - After Issue CN204320736U (en) | 2014-11-13 | 2014-11-13 | Air force spray-sucking type dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204320736U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384147A (en) * | 2014-11-13 | 2015-03-04 | 盐城万达利针织机械有限公司 | Aerodynamic ejection and suction-type dust collection device |
| CN107225121A (en) * | 2017-07-13 | 2017-10-03 | 山东鲁昂电气有限公司 | Inside a kind of high voltage electric equipment processing unit is cleaned with dust |
| CN108372178A (en) * | 2017-11-15 | 2018-08-07 | 南充德宇智能装备有限公司 | A kind of depression dust-removing system for cylindrical lithium battery film-making winding integrated machine |
| CN110548727A (en) * | 2019-08-29 | 2019-12-10 | 合肥市通得力电气制造有限公司 | Structure of motor stator inner cavity dust removal device |
| CN116929092A (en) * | 2023-08-18 | 2023-10-24 | 河北雄领炉料制造有限公司 | Environment-friendly smoke dust discharging device of medium-frequency induction furnace |
-
2014
- 2014-11-13 CN CN201420679020.1U patent/CN204320736U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384147A (en) * | 2014-11-13 | 2015-03-04 | 盐城万达利针织机械有限公司 | Aerodynamic ejection and suction-type dust collection device |
| CN107225121A (en) * | 2017-07-13 | 2017-10-03 | 山东鲁昂电气有限公司 | Inside a kind of high voltage electric equipment processing unit is cleaned with dust |
| CN107225121B (en) * | 2017-07-13 | 2023-03-10 | 山东鲁昂电气有限公司 | Dust cleaning and processing device for interior of high-voltage electrical equipment |
| CN108372178A (en) * | 2017-11-15 | 2018-08-07 | 南充德宇智能装备有限公司 | A kind of depression dust-removing system for cylindrical lithium battery film-making winding integrated machine |
| CN110548727A (en) * | 2019-08-29 | 2019-12-10 | 合肥市通得力电气制造有限公司 | Structure of motor stator inner cavity dust removal device |
| CN116929092A (en) * | 2023-08-18 | 2023-10-24 | 河北雄领炉料制造有限公司 | Environment-friendly smoke dust discharging device of medium-frequency induction furnace |
| CN116929092B (en) * | 2023-08-18 | 2024-02-09 | 河北雄领炉料制造有限公司 | Environment-friendly smoke dust discharging device of medium-frequency induction furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150513 Effective date of abandoning: 20171003 |