CN202655279U - Special cleaner for defogger - Google Patents
Special cleaner for defogger Download PDFInfo
- Publication number
- CN202655279U CN202655279U CN 201220250634 CN201220250634U CN202655279U CN 202655279 U CN202655279 U CN 202655279U CN 201220250634 CN201220250634 CN 201220250634 CN 201220250634 U CN201220250634 U CN 201220250634U CN 202655279 U CN202655279 U CN 202655279U
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- CN
- China
- Prior art keywords
- demister
- cleaner
- cleaning apparatus
- cleaning
- special
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a special cleaner for a defogger. The special cleaner comprises a main pipeline, wherein an outer water inlet connector is arranged at the top of the main pipeline; a conical branch pipe is arranged at the bottom of the main pipeline; and multiple spraying nozzles are mounted on the conical branch pipe in parallel. The special cleaner has the beneficial effects as follows: due to the design that the multiple spraying nozzles are mounted in parallel, multiple channels can be cleaned at the same time so as to improve the cleaning efficiency; due to the design of the conical branch pipe, the flow speed of cleaning water can be effectively distributed so as to reduce the resistance force and guarantee the cleaning pressure and the flow quantity; the outer water inlet connector is convenient to dismount due to the adoption of threaded connection and stronger in adaptability due to multiple connection modes; and the cleaner is long in service life and the cleaning effect is not influenced after the cleaner is stored for a long time.
Description
Technical field
The utility model relates to a kind of demister Special cleaning apparatus.
Background technology
Because the sulfur dioxide in the flue gas can not be fully by abundant oxidation in the absorption tower, have a fraction of calcium sulfite particles thing and can be brought into the demister part by flue gas, this will cause demister surface this part calcium sulfite of bonding, thereby form soft dirt (very easily forming hard scale).When the fresh water (FW) rinse-system breaks down or a period of time will form hard scale to soft dirt after stopping transport condition is provided, in case hard scale forms, will be difficult to rinse well with conventional method.The diffusion velocity of hard scale is very fast, and this demister modules even zone will be by slurry plugs, and serious meeting causes deformable blade and caves in.
Cleaning blade after the method for cleaning demister has giant flushing surface and removes card article at present.The method on giant flushing surface can only be washed demister blade top layer passage, can't wash the hard scale part in the inner passage, these hard scales will become the arch-criminal of in the future obstruction in service, have the risk that is washed into the tower wall and supports the square beam anticorrosive coat in flushing process.The method of cleaning blade is long man-hour behind the dismounting card article, inefficiency, and the mechanical strength of module assembled was not as good as former module after flushing was finished, and the demister reliability of operation can decline to a great extent.
Summary of the invention
It is a kind of without cleaning blind area, the demister Special cleaning apparatus that flush efficiency is high that the purpose of this utility model is to provide.
For reaching the goal of the invention the technical solution adopted in the utility model be:
The demister Special cleaning apparatus is characterized in that: comprise trunk line, the top of described trunk line is provided with outer water supply connector, and its bottom is provided with the taper arm, on the described taper arm a plurality of nozzles is installed side by side.
Further, described nozzle is 90 ° of solid full cone stainless steel nozzles.
Further, described nozzle is to be mounted obliquely within on the taper arm.
Further, described nozzle is connected on the taper arm by connector.
Further, described outer water supply connector is to adopt to be threaded.
Further, described trunk line is provided with handle.
When the utility model uses, nozzle is placed on a plurality of passages upper end of demister body, between demister Special cleaning apparatus and the demister body pad is installed, water enters from trunk line during cleaning, spray to passage through the taper arm from nozzle, form the flushing zone in the passage upper end, because nozzle is obliquely installed, can two passage demisters of present main flow be washed fully, cover the passage of whole module, without the flushing blind area, and nozzle is 90 ° of solid full cone stainless steel nozzles that adopt footpath, large chamber, have more over against property, will wash the zone and be divided into flushing compact district and flushing diffusion region, make developing result better.
The beneficial effects of the utility model:
(1) side by side multiinjector design can be cleaned a plurality of passages simultaneously, improves flush efficiency;
(2) the nozzle angle degree that accurately designs can wash fully to two passage demisters of present main flow, covers the passage of whole module, without the flushing blind area;
(3) nozzle adopts the solid full cone stainless steel nozzle in footpath, large chamber, and spray angle reaches 90 °, has more over against property;
(4) taper arm design, the flushing water flow velocity that can effectively distribute reduces resistance, guarantees flushing pressure and flow;
(5) outer water supply connector is adopted and is threaded, and easy disassembly can supply multiple connected mode, has stronger applicability;
(6) long service life does not affect developing result after the long-term storage.
Description of drawings
Fig. 1 is that master of the present utility model looks and partly cuts open the structure applications schematic diagram.
Fig. 2 is that the utility model is along A among Fig. 1 to structural representation.
The specific embodiment
Come the utility model is further specified below in conjunction with specific embodiment, but the utility model is not confined to these specific embodiment.One skilled in the art would recognize that the utility model contained all alternatives, improvement project and the equivalents that may comprise in claims scope.
With reference to Fig. 1, Fig. 2, the demister Special cleaning apparatus comprises trunk line 3, and the top of described trunk line 3 is provided with outer water supply connector 4, and its bottom is provided with taper arm 2, and a plurality of nozzles 6 are installed on the described taper arm 2 side by side.
Described nozzle 6 is 90 ° of solid full cone stainless steel nozzles.
Described nozzle 6 is to be mounted obliquely within on the taper arm 2.
Described nozzle 6 is connected on the taper arm 2 by connector 5.
Described outer water supply connector 4 is to adopt to be threaded.
Described trunk line 3 is provided with handle 9.
When the utility model uses, nozzle 6 is placed on a plurality of passages upper end of demister body 7, between demister Special cleaning apparatus and the demister body 7 pad 1 is installed, water enters from trunk line 3 during cleaning, spray to passage through taper arm 2 from nozzle 6, form flushing zone 8 in the passage upper end, because nozzle 6 is obliquely installed, can two passage demisters of present main flow be washed fully, cover the passage of whole module, without the flushing blind area, and nozzle 6 is 90 ° of solid full cone stainless steel nozzles that adopt footpath, large chamber, have more over against property, will wash the zone and be divided into flushing compact district and flushing diffusion region, make developing result better.
Claims (6)
1. demister Special cleaning apparatus, it is characterized in that: comprise trunk line, the top of described trunk line is provided with outer water supply connector, and its bottom is provided with the taper arm, on the described taper arm a plurality of nozzles is installed side by side.
2. demister Special cleaning apparatus according to claim 1, it is characterized in that: described nozzle is 90 ° of solid full cone stainless steel nozzles.
3. demister Special cleaning apparatus according to claim 1 and 2, it is characterized in that: described nozzle is to be mounted obliquely within on the taper arm.
4. demister Special cleaning apparatus according to claim 3, it is characterized in that: described nozzle is connected on the taper arm by connector.
5. demister Special cleaning apparatus according to claim 4 is characterized in that: described outer water supply connector is to adopt to be threaded.
6. demister Special cleaning apparatus according to claim 5, it is characterized in that: described trunk line is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250634 CN202655279U (en) | 2012-05-28 | 2012-05-28 | Special cleaner for defogger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250634 CN202655279U (en) | 2012-05-28 | 2012-05-28 | Special cleaner for defogger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202655279U true CN202655279U (en) | 2013-01-09 |
Family
ID=47450213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220250634 Expired - Fee Related CN202655279U (en) | 2012-05-28 | 2012-05-28 | Special cleaner for defogger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202655279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237723A (en) * | 2016-07-31 | 2016-12-21 | 浙江宏电环保设备制造有限公司 | A kind of demister of anti-clogging |
-
2012
- 2012-05-28 CN CN 201220250634 patent/CN202655279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237723A (en) * | 2016-07-31 | 2016-12-21 | 浙江宏电环保设备制造有限公司 | A kind of demister of anti-clogging |
| CN106237723B (en) * | 2016-07-31 | 2018-06-29 | 浙江宏电环保设备制造有限公司 | A kind of demister of anti-clogging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG HONGDIAN ENVIRONMENTAL PROTECTION EQUIPME Free format text: FORMER OWNER: ZHEJIANG HOODI ENVIRONMENTAL SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20140514 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 321002 JINHUA, ZHEJIANG PROVINCE TO: 324123 QUZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140514 Address after: 324123, No. 2 Lake Road, four Town, Jiangshan, Zhejiang Patentee after: ZHEJIANG HOODI ENVIRONMENTAL PROTECTION EQUIPMENT MANUFACTURING CO., LTD. Address before: 321002 Zhejiang province Jinhua City Jindong Kangji No. 878 North Street Patentee before: Zhejiang Hoodi Environmental Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20180528 |