CN206549385U - Two-stage dust removal device - Google Patents
Two-stage dust removal device Download PDFInfo
- Publication number
- CN206549385U CN206549385U CN201720217365.9U CN201720217365U CN206549385U CN 206549385 U CN206549385 U CN 206549385U CN 201720217365 U CN201720217365 U CN 201720217365U CN 206549385 U CN206549385 U CN 206549385U
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- CN
- China
- Prior art keywords
- inlet chamber
- housing
- dust removal
- removal device
- stage dust
- 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.)
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Abstract
The utility model discloses a kind of two-stage dust removal device, including housing, static field device, bumper housing and electric supply installation, the top of the housing, which is provided with gas outlet, housing, is provided with dividing plate, blower fan is installed, the lower section of dividing plate is provided with the static field device above dividing plate；Inlet chamber and adapter cavity are provided with the bumper housing, the corresponding shell wall in bottom of inlet chamber is provided with admission line, the top of inlet chamber is connected with the top of adapter cavity by transition ventilating opening, the bottom of adapter cavity is connected with the bottom of housing by dedusting air outlet, and dedusting air outlet is located at the lower section of static field device；The top of inlet chamber is provided with spray equipment, and the bottom of inlet chamber is provided with discharge outlet, and discharge outlet is connected with drainage pipeline.The utility model can be pre-processed to the dust in gas, greatly degraded the dust in air, then by electrostatic field dedusting, reduce the working strength of static field device, it is ensured that dedusting quality, improved the usage cycles of related device.
Description
Technical field
The utility model is related to deduster technical field, more particularly to a kind of two-stage dust removal device.
Background technology
Deduster is the equipment that dust is separated from gas.Deduster can be divided into filtering type by its action principle
Deduster, electrostatic precipitator and magnetic dust collector.Under some particular surroundings, electrostatic precipitator because of it there is efficient dedusting to imitate
Really, it is widely used.
Requirement more and more higher with people to dedusting, and scientific and technological continuous progress, person skilled is to quiet in the industry
Electric cleaner has also carried out the improvement of some technologies, makes the need for it more adapts to working environment.But, most electrostatic precipitator is equal
It is to use one-time dedusting, pretreatment process is set not before electrostatic field dedusting, causes the device for producing electrostatic field to use
Cycle is short, improves maintenance cost.
Utility model content
For defect of the prior art, the utility model provides a kind of two-stage dust removal device, can be to the dust in gas
Pre-processed, then by electrostatic field dedusting, extend the usage cycles of related device, reduce maintenance cost, improved
The working time is imitated, dedusting quality is improved.
A kind of two-stage dust removal device, including housing, static field device, bumper housing and electric supply installation, the top of the housing
End, which is provided with gas outlet, housing, is provided with dividing plate, and blower fan is provided with above dividing plate, and the lower section of dividing plate is filled provided with the electrostatic field
Put；Inlet chamber and adapter cavity are provided with the bumper housing, the corresponding shell wall in bottom of inlet chamber is provided with admission line, air inlet
The top of chamber is connected with the top of adapter cavity by transition ventilating opening, and the bottom of adapter cavity and the bottom of housing are blown by dedusting
Mouth connection, dedusting air outlet is located at the lower section of static field device；The top of inlet chamber is provided with spray equipment, and the bottom of inlet chamber is set
There is discharge outlet, discharge outlet is connected with drainage pipeline.
Air enters inlet chamber by admission line, carries out pretreatment dedusting by spray equipment, enters through transition ventilating opening
Enter adapter cavity to enter after row buffering the flow velocity of air, enter housing from dedusting air outlet, by the static field device pair of enclosure interior
Dust in air carries out final dusting, then is exported through fan action from the gas outlet of housing tip.The design of spray equipment can
Pretreatment dedusting is carried out to air inlet chamber air, the dust in air is greatly degraded, reduces the work of static field device
Intensity, improves the usage cycles of static field device, reduces maintenance cost.The design of adapter cavity causes the flowing of air by urgency
Slow down, efficiently controlled the phenomenon that laying dust is flown upward below static field device, it is ensured that the operating efficiency of electrostatic precipitator.
Preferably, two-stage dust removal device also includes feed cistern, and spray equipment is connected with the feed cistern by conveyance conduit,
Conveyance conduit is provided with water pump.
Preferably, the conveyance conduit between the spray equipment and water pump is provided with water intake ball valve, can adjust spray equipment
The size of water spray, and the quality of pretreatment dedusting is controlled, and ensure that there is appropriate water the bottom of inlet chamber, it is to avoid outside air
Let out.
Preferably, the drainage pipeline is provided with drainage ball valve, can adjust the water of discharge water, inlet chamber bottom is ensured with this
There is appropriate water in portion, it is to avoid air is discharged after entering inlet chamber with drainage pipeline, so as to reduce operating efficiency.
Preferably, the inlet chamber bottom is tapered, is easy to the discharge to inlet chamber bottom ponding and laying dust.
Preferably, the top of the bumper housing is provided with parcel tray, and electric supply installation is arranged in parcel tray, can avoid personnel
Occur surprisingly to contact with electric supply installation, and cause personal safety.
Preferably, the size of the dedusting air outlet is more than the size of transition ventilating opening, effectively prevent air rapidly
The dust of deposition is rolled in flowing, improves operating efficiency.
Preferably, angle is provided between the admission line and horizontal plane, angle is 15 ° -30 ° so that air is through air inlet
After pipeline, first contacted with the bottom of inlet chamber, then rise at transition ventilating opening and enter adapter cavity, extend the pre- of spray equipment
The dedusting time is handled, the quality of pretreatment dedusting is improved, it is ensured that operating efficiency.
Preferably, the admission line can admit air into after inlet chamber around inlet chamber peripheral, oblique and form spiral
Air stream, adds the effective time of contact for the water that the dust in air sprays with spray equipment, improves pretreatment dedusting effect
Rate.
The beneficial effects of the utility model are embodied in：
The utility model carries out pretreatment dedusting by spray equipment to air, greatly degrades the dust in air；
Through adapter cavity so that the flowing of air is delayed by the sudden turn of events, the phenomenon that laying dust is flown upward below static field device has been efficiently controlled；Again by
The static field device of enclosure interior carries out final dusting to the dust in air, reduces the working strength of static field device, carries
The high usage cycles of static field device, reduce maintenance cost, it is ensured that the operating efficiency of electrostatic precipitator.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment is briefly described.In all of the figs, similar device or part are general
Identified by similar reference.In accompanying drawing, each device or part might not be drawn according to actual ratio.
Fig. 1 is the structural representation of the present embodiment.
In accompanying drawing, 1- housings, 11- gas outlets, 12- dividing plates, 13- blower fans, 14- static field devices, 2- bumper housings, 21-
Inlet chamber, 22- adapter cavities, 23- admission lines, 24- transition ventilating openings, 25- dedusting ventilating openings, 26- spray equipments, 27- drainings
Mouthful, 28- drainage pipelines, 29- drainage ball valves, 3- electric supply installations, 4- feed cisterns, 41- conveyance conduits, 42- water pumps, 43- enters water polo
Valve, 5- parcel trays
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this patent can not be limited with this
Protection domain.
As shown in figure 1, present embodiment discloses a kind of two-stage dust removal device, including housing 1, static field device 14, buffering
Housing 2, electric supply installation 3 and feed cistern 4, the top of housing 1, which is provided with gas outlet 11, housing 1, is provided with dividing plate 12, dividing plate 12 it is upper
Side is provided with blower fan 13, and the lower section of dividing plate 12 is provided with static field device 14.Inlet chamber 21 and adapter cavity are provided with bumper housing 2
22, the corresponding shell wall in bottom of inlet chamber 21 is provided with admission line 23, and angle, folder are provided between admission line 23 and horizontal plane
Angle is 15 ° -30 ° so that air is first contacted, then rise to transition ventilating opening after admission line 23 with the bottom of inlet chamber 21
Enter adapter cavity 22 at 24, extend the pretreatment dedusting time of spray equipment 26, improve the quality of pretreatment dedusting, it is ensured that
Operating efficiency.Admission line 23 can admit air into and spiral sky is formed after inlet chamber 21 around the peripheral, oblique of inlet chamber 21
Air-flow, adds the effective time of contact for the water that the dust in air sprays with spray equipment 26, improves pretreatment dedusting effect
Rate.The bottom of inlet chamber 21 is tapered, is easy to the discharge to the bottom ponding of inlet chamber 21 and laying dust.
The top of inlet chamber 21 is connected with the top of adapter cavity 22 by transition ventilating opening 24, the bottom of adapter cavity 22 and shell
The bottom of body 1 is connected by dedusting air outlet 25, and dedusting air outlet 25 is located at the lower section of static field device 14.Dedusting air outlet 25
Size be more than transition ventilating opening 24 size, effectively prevent the dust that air rapid flow rolls deposition, improve work
Make efficiency.The design of adapter cavity 22 causes the flowing of air to be delayed by the sudden turn of events, has efficiently controlled the lower section laying dust of static field device 14
The phenomenon flown upward, it is ensured that the operating efficiency of electrostatic precipitator.The top of inlet chamber 22 is provided with spray equipment 26, spray equipment 26
Design can in inlet chamber 21 air carry out pretreatment dedusting, greatly degrade the dust in air, reduce electrostatic field
The working strength of device 14, improves the usage cycles of static field device 14, reduces maintenance cost.
Spray equipment 14 is connected with feed cistern 4 by conveyance conduit 41, and conveyance conduit 41 is provided with water pump 42.Spray equipment
Conveyance conduit 41 between 26 and water pump 42 is provided with water intake ball valve 43, can adjust the size that spray equipment 26 is sprayed water, and controls
The quality of dedusting is pre-processed, and ensures that there is appropriate water the bottom of inlet chamber 21, it is to avoid air leaks.The bottom of inlet chamber 21
Portion is provided with discharge outlet 27, and discharge outlet 27 is connected with drainage pipeline 28.Drainage pipeline 28 is provided with drainage ball valve 29, can adjust discharge
The water of water, ensures that there is appropriate water the bottom of inlet chamber 21 with this, it is to avoid air is arranged after entering inlet chamber 21 with drainage pipeline
Go out, so as to reduce operating efficiency.In addition, the top of bumper housing 2 is provided with parcel tray 5, electric supply installation 3 is arranged on parcel tray 5
It is interior, personnel can be avoided to occur surprisingly to contact with electric supply installation 3, and cause personal safety.
Outside air is entered inlet chamber 21 by the utility model by admission line 23, is carried out by spray equipment 26 pre-
Dedusting is handled, the dust in air is greatly degraded；Enter adapter cavity 22 through transition ventilating opening 24 to carry out the flow velocity of air
After buffering so that the flowing of air is delayed by the sudden turn of events, the phenomenon that laying dust is flown upward below static field device has been efficiently controlled；Again from except
Dirt air outlet 25 enters housing 1, and the static field device 14 inside housing 1 carries out final dusting to the dust in air, then passes through
Blower fan 13 is acted on to be exported from the gas outlet 11 on the top of housing 1, reduces the working strength of static field device 14, improves work effect
Rate, has efficiently controlled cost.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should manage
Solution：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole skills
Art feature carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model
The scope of each embodiment technical scheme, it all should cover among claim of the present utility model and the scope of specification.
Claims (9)
1. a kind of two-stage dust removal device, it is characterised in that：It is described including housing, static field device, bumper housing and electric supply installation
The top of housing, which is provided with gas outlet, housing, is provided with dividing plate, blower fan is provided with above dividing plate, the lower section of dividing plate is provided with described quiet
Electric field arrangement；Inlet chamber and adapter cavity are provided with the bumper housing, the corresponding shell wall in bottom of inlet chamber is provided with air inlet pipe
Road, the top of inlet chamber is connected with the top of adapter cavity by transition ventilating opening, and the bottom of adapter cavity and the bottom of housing pass through
Dedusting air outlet is connected, and dedusting air outlet is located at the lower section of static field device；The top of inlet chamber is provided with spray equipment, inlet chamber
Bottom be provided with discharge outlet, discharge outlet is connected with drainage pipeline.
2. two-stage dust removal device as claimed in claim 1, it is characterised in that：Also include feed cistern, spray equipment is supplied with described
Pond is connected by conveyance conduit, and conveyance conduit is provided with water pump.
3. two-stage dust removal device as claimed in claim 2, it is characterised in that：Delivery pipe between the spray equipment and water pump
Road is provided with water intake ball valve.
4. two-stage dust removal device as claimed in claim 1, it is characterised in that：The drainage pipeline is provided with drainage ball valve.
5. two-stage dust removal device as claimed in claim 1, it is characterised in that：The inlet chamber bottom is tapered.
6. two-stage dust removal device as claimed in claim 1, it is characterised in that：The top of the bumper housing is provided with parcel tray,
Electric supply installation is arranged in parcel tray.
7. two-stage dust removal device as claimed in claim 1, it is characterised in that：The size of the dedusting air outlet is logical more than transition
The size in air port.
8. two-stage dust removal device as claimed in claim 7, it is characterised in that：Provided with folder between the admission line and horizontal plane
Angle, angle is 15 ° -30 °.
9. two-stage dust removal device as claimed in claim 7, it is characterised in that：The admission line is around inlet chamber peripheral, oblique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217365.9U CN206549385U (en) | 2017-03-07 | 2017-03-07 | Two-stage dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217365.9U CN206549385U (en) | 2017-03-07 | 2017-03-07 | Two-stage dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206549385U true CN206549385U (en) | 2017-10-13 |
Family
ID=60363145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720217365.9U Expired - Fee Related CN206549385U (en) | 2017-03-07 | 2017-03-07 | Two-stage dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206549385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089970A (en) * | 2019-05-30 | 2019-08-06 | 常州市龙星工业自动化系统有限公司 | A kind of locomotive dry type biodegrade closestool |
-
2017
- 2017-03-07 CN CN201720217365.9U patent/CN206549385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089970A (en) * | 2019-05-30 | 2019-08-06 | 常州市龙星工业自动化系统有限公司 | A kind of locomotive dry type biodegrade closestool |
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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 |
Granted publication date: 20171013 Termination date: 20190307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |