CN204799058U - Dust collector primary filter mechanism - Google Patents
Dust collector primary filter mechanism Download PDFInfo
- Publication number
- CN204799058U CN204799058U CN201520490838.3U CN201520490838U CN204799058U CN 204799058 U CN204799058 U CN 204799058U CN 201520490838 U CN201520490838 U CN 201520490838U CN 204799058 U CN204799058 U CN 204799058U
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- CN
- China
- Prior art keywords
- electrostatic field
- dust
- primary filter
- filter mechanism
- dust arrester
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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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Abstract
The utility model discloses a dust collector primary filter mechanism, in its suction hood of locating dust collector, and this suction hood is located dust collector's clean room top, a serial communication port, primary filter mechanism includes the filter screen, and both ends are equipped with first electrostatic field and second electrostatic field respectively in about the filter screen, and just first electrostatic field and second electrostatic field set up relatively, in first electrostatic field and second electrostatic field one end, all are equipped with drive mechanism to it is synchronous relative reciprocating motion to drive first electrostatic field and second electrostatic field, in first electrostatic field and second electrostatic field department, still be equipped with dust cleaning device, in dust cleaning device lower part, still be equipped with a dust recovery device, just dust cleaning device passes through the recovery tube with dust recovery device and communicates each other.
Description
Technical field
The utility model relates to dust removal field, is specifically related to a kind of Universal burnishing machine dust arrester primary filter mechanism.
Background technology
In the prior art, polishing machine is when polishing, and lack dust suppression, cause when polishing is produced, dust recycling, to surrounding environment, pollutes workshop, damages human body.Current cleaner, dusty gas enters in casing from air intake vent, and after the filtration via filter bag and filter screen, dust is delayed at filter bag outer surface, and the gas filtered discharges casing by filter bag from air outlet.Along with filtration time increases, the dust that filter bag outer surface attaches also constantly increases, and resistance of the filter bag is corresponding increase also, thus affects suction and dust removing effects.At this moment just deashing device is needed to vibrate the dust of filter bag outer surface is shaken off down to filter bag.But there is another problem, deashing device, in the process driving filter bag vibration, may cause casing blow-by, thus makes dust to fly out from space casing simultaneously.
In universal polishing process, the dust caused not of uniform size can be produced, large dust due to quality relatively large, be difficult to be drawn onto and be located in outdoor treatment system, thus be mostly deposited in pipeline, cause line clogging, affect dust removing effects.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of rational in infrastructure, and can be used in the dust arrester primary filter mechanism of Universal burnishing machine.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of dust arrester primary filter mechanism, it is located in the dust shield of dust arrester, and this dust shield is positioned at the dirt pocket top of dust arrester, described primary filter mechanism comprises screen pack, be respectively equipped with the first electrostatic field and the second electrostatic field in the two ends, left and right of screen pack, and the first electrostatic field and the second electrostatic field are oppositely arranged, in the first electrostatic field and second electrostatic field one end, be equipped with transmission mechanism, and drive the first electrostatic field and the second electrostatic field to do synchronously to do relatively reciprocating motion; In the first electrostatic field and the second electrostatic field place, be also provided with dust cleaning device, in dust cleaning device bottom, be also provided with a device for recovering powder, and described dust cleaning device and device for recovering powder be interconnected by recovery tube.
Described transmission mechanism comprises a servomotor, the PTO be connected with servomotor, and be connected with described PTO " [" shape expansion link, " [" shape expansion link front end is connected with the first electrostatic field or the second electrostatic field.
In described device for recovering powder, be provided with a negative-pressure air fan.
Described dust cleaning device is provided with groove, and described recovery tube is connected with this groove.
Described dust cleaning device is L-shaped, and its one end upper surface is relative with described first electrostatic field or the second electrostatic field, and is provided with many openings from the teeth outwards.
Described dust arrester also comprises a blower fan be connected with described dust shield by air draft pipe, is also provided with secondary filter assembly in blower fan side, and described device for recovering powder is connected with this secondary filter assembly.
The voltage of described first electrostatic field and the second electrostatic field is 1100V, and frequency is 35Hz.
Described first electrostatic field and the second electrostatic field area are 5% ~ 10% of area of filter net, and the length of the first electrostatic field and the second electrostatic field is not less than length or the width of screen pack.
Described screen pack is 100# screen pack.
On described screen pack, be also provided with dust pressure monitoring sensor.
By this sensor acquisition filter net dust accumulation information, thus control described first electrostatic field and the motion of the second electrostatic field, know dust.
The beneficial effects of the utility model are: adopt this primary filter mechanism, big dust particle is adsorbed on screen pack, go out to arrange electrostatic field at screen pack simultaneously, by the process back and forth of electrostatic field, to the big dust particle on screen pack be adsorbed in, recycle, thus avoid line clogging problem, thus ensure that available ventilation in dirt pocket, reach better dust removing effects.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the second electrostatic field structure schematic diagram;
Fig. 3 is Universal burnishing machine dust arrester structural representation.
In figure: 1. screen pack 2. first electrostatic field 3. second electrostatic field
4. dust cleaning device 5. device for recovering powder 6. recovery tube
7. servomotor 8. " [" shape expansion link 9. groove 10. dust shield
11. dirt pocket 12. air draft pipe 13. secondary filter assemblies
Detailed description of the invention
Embodiment: see Fig. 1 ~ Fig. 3, the present embodiment provides a kind of dust arrester primary filter mechanism, it is located in the dust shield 10 of dust arrester, and this dust shield 10 is positioned at dirt pocket 11 top of dust arrester, described primary filter mechanism comprises screen pack 1, the first electrostatic field 2 and the second electrostatic field 3 is respectively equipped with in the two ends, left and right of screen pack 1, and the first electrostatic field 2 and the second electrostatic field 3 are oppositely arranged, in first electrostatic field 2 and second electrostatic field 3 one end, be equipped with transmission mechanism, and drive the first electrostatic field 2 and the second electrostatic field 3 to do synchronously to do relatively reciprocating motion; In the first electrostatic field 2 and the second electrostatic field 3 place, be also provided with dust cleaning device 4, in dust cleaning device 4 bottom, be also provided with a device for recovering powder 5, and described dust cleaning device 4 and device for recovering powder 5 are interconnected by recovery tube 6.
Described transmission mechanism comprises a servomotor 7, the PTO be connected with servomotor 7, and be connected with described PTO " [" shape expansion link 8, expansion link front end 8 is connected with the first electrostatic field 2 or the second electrostatic field 3.
In described device for recovering powder 5, be provided with a negative-pressure air fan.
Described dust cleaning device 4 is provided with groove 9, and described recovery tube 6 is connected with this groove 9.
Described dust cleaning device 4 is L-shaped, and its one end upper surface is relative with described first electrostatic field 2 or the second electrostatic field 3, and is provided with many openings from the teeth outwards.
Described dust arrester also comprises a blower fan be connected with described dust shield 10 by air draft pipe 12, is also provided with secondary filter assembly 13 in blower fan side, and described device for recovering powder 5 is connected with this secondary filter assembly 13.
The voltage of described first electrostatic field 2 and the second electrostatic field 3 is 1100V, and frequency is 35Hz.
Described first electrostatic field 2 and the second electrostatic field 3 area are 5% ~ 10% of screen pack 1 area, and the length of the first electrostatic field 2 and the second electrostatic field 3 is not less than length or the width of screen pack 1.
Described screen pack 1 is 100# screen pack.
On described screen pack 1, be also provided with dust pressure monitoring sensor.
But the foregoing is only better possible embodiments of the present utility model, and be not used to limit to the scope of the claims of the present utility model, therefore the equivalent structure change that all utilization the utility model descriptions and accompanying drawing content are done, be all included in protection domain of the present utility model.
Claims (10)
1. a dust arrester primary filter mechanism, it is located in the dust shield of dust arrester, and this dust shield is positioned at the dirt pocket top of dust arrester, it is characterized in that, described primary filter mechanism comprises screen pack, is respectively equipped with the first electrostatic field and the second electrostatic field in the two ends, left and right of screen pack, and the first electrostatic field and the second electrostatic field are oppositely arranged, in the first electrostatic field and second electrostatic field one end, be equipped with transmission mechanism, and drive the first electrostatic field and the second electrostatic field to do synchronously to do relatively reciprocating motion; In the first electrostatic field and the second electrostatic field place, be also provided with dust cleaning device, in dust cleaning device bottom, be also provided with a device for recovering powder, and described dust cleaning device and device for recovering powder be interconnected by recovery tube.
2. dust arrester primary filter mechanism according to claim 1, it is characterized in that, described transmission mechanism comprises a servomotor, the PTO be connected with servomotor, and to be connected with described PTO " [" shape expansion link, " [" shape expansion link front end is connected with the first electrostatic field or the second electrostatic field.
3. dust arrester primary filter mechanism according to claim 1, is characterized in that, in described device for recovering powder, is provided with a negative-pressure air fan.
4. dust arrester primary filter mechanism according to claim 1, it is characterized in that, described dust cleaning device is provided with groove, and described recovery tube is connected with this groove.
5. dust arrester primary filter mechanism according to claim 1, it is characterized in that, described dust cleaning device is L-shaped, and its one end upper surface is relative with described first electrostatic field or the second electrostatic field, and is provided with many openings from the teeth outwards.
6. dust arrester primary filter mechanism according to claim 1, it is characterized in that, described dust arrester also comprises a blower fan be connected with described dust shield by air draft pipe, is also provided with secondary filter assembly in blower fan side, and described device for recovering powder is connected with this secondary filter assembly.
7. dust arrester primary filter mechanism according to claim 1, is characterized in that, the voltage of described first electrostatic field and the second electrostatic field is 1100V, and frequency is 35Hz.
8. dust arrester primary filter mechanism according to claim 1, it is characterized in that, described first electrostatic field and the second electrostatic field area are 5% ~ 10% of area of filter net, and the length of the first electrostatic field and the second electrostatic field is not less than length or the width of screen pack.
9. dust arrester primary filter mechanism according to claim 1, is characterized in that, described screen pack is 100# screen pack.
10. dust arrester primary filter mechanism according to claim 1, is characterized in that, on described screen pack, is also provided with dust pressure monitoring sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490838.3U CN204799058U (en) | 2015-07-07 | 2015-07-07 | Dust collector primary filter mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490838.3U CN204799058U (en) | 2015-07-07 | 2015-07-07 | Dust collector primary filter mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204799058U true CN204799058U (en) | 2015-11-25 |
Family
ID=54583951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520490838.3U Expired - Fee Related CN204799058U (en) | 2015-07-07 | 2015-07-07 | Dust collector primary filter mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204799058U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543249A (en) * | 2017-09-05 | 2018-01-05 | 韦德电子有限公司 | Precision air conditioner |
| CN109758848A (en) * | 2019-02-21 | 2019-05-17 | 广州市中潭空气净化科技有限公司 | A kind of stable type air cleaning facility with dedusting function |
-
2015
- 2015-07-07 CN CN201520490838.3U patent/CN204799058U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543249A (en) * | 2017-09-05 | 2018-01-05 | 韦德电子有限公司 | Precision air conditioner |
| CN109758848A (en) * | 2019-02-21 | 2019-05-17 | 广州市中潭空气净化科技有限公司 | A kind of stable type air cleaning facility with dedusting function |
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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 |
Granted publication date: 20151125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |