CN207478164U - For washing the automatic cleaning pollution discharge structure of dust filtering device - Google Patents
For washing the automatic cleaning pollution discharge structure of dust filtering device Download PDFInfo
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- CN207478164U CN207478164U CN201721148786.7U CN201721148786U CN207478164U CN 207478164 U CN207478164 U CN 207478164U CN 201721148786 U CN201721148786 U CN 201721148786U CN 207478164 U CN207478164 U CN 207478164U
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- ash bucket
- washing
- filtering device
- dust
- dust filtering
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Abstract
The utility model discloses a kind of for washing the automatic cleaning pollution discharge structure of dust filtering device, this structure includes the ash bucket of washing dust filtering device, hopper bottom is equipped with unloading valve, this structure further includes level-sensing device, flushing valve and flooding nozzle, level-sensing device is set on grey headwall, flooding nozzle is arranged along ash bucket inner wall and above level-sensing device, flushing valve both ends connect import and the water source of flooding nozzle respectively.This structure realizes the automatic cleaning blowdown of washing dust filtering device ash bucket, avoids ash bucket dust accumulation, reduces the maintenance workload of dust-extraction unit, it is ensured that the normal operation of dust-extraction unit.
Description
Technical field
The utility model is related to a kind of for washing the automatic cleaning pollution discharge structure of dust filtering device.
Background technology
In daily life and commercial Application, dust-extraction unit is widely used in various occasions, with meet it is various life and
Environmental requirement.However, due to the development of the modernization of industry, human residential environment is seriously damaged, country to environmental requirement and
Renovation dynamics continues to increase.Dust is one of major pollutants in air, and various dust-extraction units are to purifying air, delaying
Solution environmental pressure plays certain effect.However, in the prior art, traditional washing dust filtering device can not be automatically clear
Dirt causes ash bucket dust stratification serious, influences dust removing effects, usually need to shut down after certain interval of time ash bucket is carried out again it is artificial clear
It sweeps, increases the maintenance workload of dust-extraction unit, influence the normal operation of dust-extraction unit.
Invention content
The technical problem to be solved by the utility model is to provide a kind of for washing the automatic cleaning of dust filtering device
Pollution discharge structure, this structure realize the automatic cleaning blowdown of washing dust filtering device ash bucket, avoid ash bucket dust accumulation, reduce dedusting dress
The maintenance workload put, it is ensured that the normal operation of dust-extraction unit.
In order to solve the above technical problems, the utility model is used to wash the automatic cleaning pollution discharge structure packet of dust filtering device
The ash bucket of washing dust filtering device is included, the hopper bottom is equipped with unloading valve, this structure further includes level-sensing device, flushing valve and punching
Nozzle is washed, the level-sensing device is set on the grey headwall, and the flooding nozzle is arranged along the ash bucket inner wall and positioned at the material
Position meter top, the flushing valve both ends connect import and the water source of the flooding nozzle respectively.
Further, the level-sensing device monitors that control unloading valve is opened when dust stratification reaches setting value in the ash bucket, described
Dust stratification is discharged through the unloading valve in ash bucket, is delayed after a period of time, and the level-sensing device controls the flushing valve to open, the punching
It washes valve and connects the water source and flooding nozzle, the flooding nozzle is to the ash bucket inner wall washing and through the unloading valve blowdown.
Further, when the delay time that the level-sensing device controls the flushing valve to open is dust stratification emptying in the ash bucket
Between.
Further, the flushing valve opening time is determined according to the once flushing execution cycle, and range estimation is opened into from flushing valve
Unloading valve is discharged the opening time that limpid required time is flushing valve.
Further, the ash bucket inner wall angle with horizontal plane is 30 °~60 °.
Further, the flooding nozzle is for circular spray tube and set on the ash bucket upper inside wall.
Since the automatic cleaning pollution discharge structure that the utility model is used to wash dust filtering device employs above-mentioned technical side
Case, i.e. this structure include washing dust filtering device ash bucket, hopper bottom be equipped with unloading valve, this structure further include level-sensing device,
Flushing valve and flooding nozzle, level-sensing device are set on grey headwall, and flooding nozzle is arranged along ash bucket inner wall and above level-sensing device, punching
Wash import and water source that valve both ends connect flooding nozzle respectively.This structure realizes the automatic cleaning of washing dust filtering device ash bucket
Blowdown avoids ash bucket dust accumulation, reduces the maintenance workload of dust-extraction unit, it is ensured that the normal operation of dust-extraction unit.
Description of the drawings
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is the automatic cleaning pollution discharge structure schematic diagram that the utility model is used to wash dust filtering device.
Specific embodiment
Embodiment is as shown in Figure 1, the automatic cleaning pollution discharge structure that the utility model is used to wash dust filtering device includes
The ash bucket 1 of dust filtering device is washed, 1 bottom of ash bucket is equipped with unloading valve 2, this structure further includes level-sensing device 3, flushing valve 4
With flooding nozzle 5, the level-sensing device 3 is set on 1 wall of ash bucket, and the flooding nozzle 5 is arranged along 1 inner wall of ash bucket and position
Above the level-sensing device 3,4 both ends of flushing valve connect import and the water source of the flooding nozzle 5 respectively.
Preferably, the level-sensing device 3 monitors that control unloading valve 2 is opened when dust stratification reaches setting value in the ash bucket 1, institute
It states dust stratification in ash bucket 1 to discharge through the unloading valve 2, be delayed after a period of time, the level-sensing device 3 controls the flushing valve 4 to open,
The water source and flooding nozzle 5 are connected in the flushing valve 4, and the flooding nozzle 5 described in 1 inner wall washing of ash bucket and warp to unloading
Grey 2 blowdown of valve.
Preferably, the level-sensing device 3 controls the delay time that the flushing valve 4 is opened as dust stratification emptying in the ash bucket 1
Time.
Preferably, 4 opening time of flushing valve determines according to the once flushing execution cycle, and mesh is opened into from flushing valve 4
It surveys unloading valve 2 and is discharged the opening time that limpid required time is flushing valve 4.
Preferably, the 1 inner wall angle with horizontal plane of ash bucket is 30 °~60 °.Ash bucket should set certain gradient, so as to
Gather and unload ash in dust, improve the efficiency for unloading ash and cleaning.
Preferably, the flooding nozzle 5 is for circular spray tube and set on 1 upper inside wall of ash bucket.
As shown in Figure 1, in practical application, dusty gas enters filter bag 12, warp by the import 11 of washing dust filtering device
The clean gas of processing enters ash bucket 1 from 13 discharge of outlet, the dust of filter bag 12；This structure is supervised in 1 wall of ash bucket setting level-sensing device 3
The height of dust in ash bucket 1 is surveyed, when dust highly reaches setting value in ash bucket 1, level-sensing device 3 controls unloading valve 2 to open, ash bucket 1
Interior dust is discharged through unloading valve 2, and after dust emptying in ash bucket 1, level-sensing device 3 controls flushing valve 4 to open, and water source is through flooding nozzle
5 pairs of 1 inner walls of ash bucket are rinsed, and are rinsed sewage and are discharged through discharge valve 2, after discharge valve 2 discharges clear water, level-sensing device 3 is controlled respectively
Unloading valve 2 processed and flushing valve 4 are closed, and a cleaning blowing period are completed, so as to achieve the purpose that clean blowdown automatically.
Claims (6)
1. a kind of clean pollution discharge structure for washing the automatic of dust filtering device, the ash bucket for including washing dust filtering device,
The hopper bottom is equipped with unloading valve, it is characterised in that：This structure further includes level-sensing device, flushing valve and flooding nozzle, the material
Position meter is set on the grey headwall, and the flooding nozzle is arranged along the ash bucket inner wall and above the level-sensing device, described
Flushing valve both ends connect import and the water source of the flooding nozzle respectively.
2. according to claim 1 clean pollution discharge structure for washing the automatic of dust filtering device, it is characterised in that：Institute
It states level-sensing device and monitors that control unloading valve is opened when dust stratification reaches setting value in the ash bucket, unloads in the ash bucket described in dust stratification warp
The discharge of grey valve, was delayed after a period of time, and the level-sensing device controls the flushing valve to open, the flushing valve connect the water source and
Flooding nozzle, the flooding nozzle is to the ash bucket inner wall washing and through the unloading valve blowdown.
3. according to claim 2 clean pollution discharge structure for washing the automatic of dust filtering device, it is characterised in that：Institute
It states level-sensing device and controls the delay time that the flushing valve is opened as dust stratification emptying time in the ash bucket.
4. according to claim 2 clean pollution discharge structure for washing the automatic of dust filtering device, it is characterised in that：Institute
It states flushing valve opening time to be determined according to the once flushing execution cycle, it is limpid required to be opened into range estimation unloading valve water outlet from flushing valve
Time is the opening time of flushing valve.
5. pollution discharge structure, feature are cleaned for washing the automatic of dust filtering device according to claim 1,2,3 or 4
It is：The ash bucket inner wall angle with horizontal plane is 30 °~60 °.
6. according to claim 5 clean pollution discharge structure for washing the automatic of dust filtering device, it is characterised in that：Institute
Flooding nozzle is stated for circular spray tube and set on the ash bucket upper inside wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148786.7U CN207478164U (en) | 2017-09-08 | 2017-09-08 | For washing the automatic cleaning pollution discharge structure of dust filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148786.7U CN207478164U (en) | 2017-09-08 | 2017-09-08 | For washing the automatic cleaning pollution discharge structure of dust filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207478164U true CN207478164U (en) | 2018-06-12 |
Family
ID=62481853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721148786.7U Active CN207478164U (en) | 2017-09-08 | 2017-09-08 | For washing the automatic cleaning pollution discharge structure of dust filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207478164U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654238A (en) * | 2018-06-29 | 2018-10-16 | 海宁鼎合工程技术开发有限公司 | A kind of sack cleaner with filter bag protection device |
| CN109126346A (en) * | 2018-09-03 | 2019-01-04 | 安徽盛运重工机械有限责任公司 | A kind of spray-type deep clean deduster |
| CN109432916A (en) * | 2018-12-18 | 2019-03-08 | 江苏徐工工程机械研究院有限公司 | Dust pelletizing system and pitch mixing station |
| CN109848112A (en) * | 2019-03-08 | 2019-06-07 | 重庆市洲金电子科技有限公司 | A kind of cleaning device for semiconductor machining |
| CN110159336A (en) * | 2019-05-22 | 2019-08-23 | 中煤科工集团重庆研究院有限公司 | Edulcoration device suitable for dust remover |
-
2017
- 2017-09-08 CN CN201721148786.7U patent/CN207478164U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654238A (en) * | 2018-06-29 | 2018-10-16 | 海宁鼎合工程技术开发有限公司 | A kind of sack cleaner with filter bag protection device |
| CN109126346A (en) * | 2018-09-03 | 2019-01-04 | 安徽盛运重工机械有限责任公司 | A kind of spray-type deep clean deduster |
| CN109432916A (en) * | 2018-12-18 | 2019-03-08 | 江苏徐工工程机械研究院有限公司 | Dust pelletizing system and pitch mixing station |
| CN109848112A (en) * | 2019-03-08 | 2019-06-07 | 重庆市洲金电子科技有限公司 | A kind of cleaning device for semiconductor machining |
| CN110159336A (en) * | 2019-05-22 | 2019-08-23 | 中煤科工集团重庆研究院有限公司 | Edulcoration device suitable for dust remover |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201108, D91 building, building 2, building 4299, 6 Jin Du Road, Shanghai, Minhang District Patentee after: Shanghai Carbon Soot Energy Service Co.,Ltd. Address before: 201108, D91 building, building 2, building 4299, 6 Jin Du Road, Shanghai, Minhang District Patentee before: SHANGHAI DISCOVERY ENERGY ENVIRONMENTAL SERVICE Co.,Ltd. |