CN2730762Y - Water tight tank - Google Patents
Water tight tank Download PDFInfo
- Publication number
- CN2730762Y CN2730762Y CN 200420052296 CN200420052296U CN2730762Y CN 2730762 Y CN2730762 Y CN 2730762Y CN 200420052296 CN200420052296 CN 200420052296 CN 200420052296 U CN200420052296 U CN 200420052296U CN 2730762 Y CN2730762 Y CN 2730762Y
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- CN
- China
- Prior art keywords
- tank
- tank body
- water
- baffle plate
- pollution
- 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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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a water tight tank, belonging to a normal pressure tank containing the pollution medium, comprising a tank, an entrance of the pollution gas and a discharging opening. The entrance of the pollution gas is arranged on the top of the tank. The discharging opening is arranged at the bottom of the tank. The two sides of the entrance of the pollution gas on the top of the tank are provided with a water inlet and a negative pressure gas inlet pipe. A middle part in the tank is provided with a sealed board. A communicating tube is arranged in the middle of the sealed board. A blocking plate is arranged on one side of the lower end of the communicating tube in the tank. The side surface of the tank below the sealed board is provided with a water outlet and a positive pressure gas outlet. The water tight tank of the utility model has the advantage of reasonable design, etc. and has no pollution to the environment. Both the positive pressure and the negative pressure can be sealed in the production.
Description
Technical field
The utility model relates to a kind of normal pressure jar of splendid attire pollution medium, specifically a kind of water sealed tank.
Background technology
To use the tank body of many splendid attire pollution mediums in petrochemical refining's industry, these tank bodies mainly are the normal pressure jars, the normal pressure jar in use, cause producing in the tank body certain difference of pressure because of the temperature gap in daytime and evening, for fear of the destruction of this difference of pressure to the normal pressure jar, the normal pressure jar can only uncoveredly lead to atmosphere, and pollutants will drain in the atmosphere like this, causes serious environmental to pollute.
Summary of the invention
The purpose of this utility model is at above weak point, and a kind of water sealed tank that malleation can be sealed negative pressure and environmentally safe again that can seal aborning is provided.
The technical scheme that its technical matters that solves the utility model adopts is: the both sides at tank body top dusty gas inlet also are provided with water inlet and negative pressure inlet pipe, the middle part is provided with closing plate in the tank body, the centre of closing plate is provided with communicating pipe, lower end one side of communicating pipe is provided with baffle plate in the tank body, and the side of the below tank body of closing plate also is provided with water outlet and malleation air extractor duct; The lower end of negative pressure inlet pipe is lower than the upper port of communicating pipe; The top of baffle plate is higher than the lower port of communicating pipe; Water outlet is arranged on the side that baffle plate is arranged in the tank body, and is lower than the top of baffle plate; The malleation air extractor duct is arranged on the tank body side of relative water outlet, and is higher than the top of baffle plate.
During work, in tank body, continue to inject water by water inlet, water flows out from water outlet after the water level of bottom in the tank body is higher than height of baffle plate, dusty gas enters tank body by the dusty gas inlet, after the tank body internal gas pressure reaches certain value, dusty gas enters the dusty gas processing equipment then through entering the malleation air extractor duct communicating pipe; After temperature descends to night, form certain negative pressure in the pressure decay in the tank body, tank body, this moment, tank body sucked atmosphere by the negative pressure inlet pipe, kept the normal barometric pressure in the tank body, the protection tank body; After water sealed tank quits work, open drain, the residual liquid in the tank body is discharged.
Water sealed tank of the present utility model is compared with prior art, and have characteristics such as reasonable in design, environmentally safe, and can seal malleation aborning and can seal negative pressure again, thereby, have good value for applications.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is a kind of structural representation of water sealed tank.
The specific embodiment
Explain below with reference to Figure of description a kind of water sealed tank of the present utility model being done.
A kind of water sealed tank of the present utility model, its structure is to be made of tank body 2, dusty gas inlet 6 and drain 9, dusty gas inlet 6 is arranged on the top of tank body 2, drain 9 is arranged on the bottom of tank body 2, the both sides of tank body 2 top dusty gas inlets 6 also are provided with water inlet 5 and negative pressure inlet pipe 7, the middle part is provided with closing plate 4 in the tank body 2, the centre of closing plate 4 is provided with communicating pipe 8, lower end one side of communicating pipe 8 is provided with baffle plate 3 in the tank body 2, and the side of the below tank body 2 of closing plate 4 also is provided with water outlet 1 and malleation air extractor duct 10; The lower end of negative pressure inlet pipe 7 is lower than the upper port of communicating pipe 8; The top of baffle plate 3 is higher than the lower port of communicating pipe 8; Water outlet 1 is arranged on the side that baffle plate 3 is arranged in the tank body 2, and is lower than the top of baffle plate 3; Malleation air extractor duct 10 is arranged on tank body 2 sides of relative water outlet 1, and is higher than the top of baffle plate 3.
Its processing and fabricating of a kind of water sealed tank of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification sheets, be the known technology of those skilled in the art.
Claims (5)
1, a kind of water sealed tank, comprise tank body, dusty gas inlet and drain, the dusty gas inlet is arranged on the top of tank body, drain is arranged on the bottom of tank body, the both sides that it is characterized in that tank body top dusty gas inlet also are provided with water inlet and negative pressure inlet pipe, and the middle part is provided with closing plate in the tank body, and the centre of closing plate is provided with communicating pipe, lower end one side of communicating pipe is provided with baffle plate in the tank body, and the side of the below tank body of closing plate also is provided with water outlet and malleation air extractor duct.
2, water sealed tank according to claim 1 is characterized in that the lower end of negative pressure inlet pipe is lower than the upper port of communicating pipe.
3, water sealed tank according to claim 1 is characterized in that the top of baffle plate is higher than the lower port of communicating pipe.
4, water sealed tank according to claim 1 is characterized in that water outlet is arranged on baffle plate in the tank body a side, and is lower than the top of baffle plate.
5, water sealed tank according to claim 1 is characterized in that the malleation air extractor duct is arranged on the tank body side of relative water outlet, and is higher than the top of baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052296 CN2730762Y (en) | 2004-07-15 | 2004-07-15 | Water tight tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052296 CN2730762Y (en) | 2004-07-15 | 2004-07-15 | Water tight tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2730762Y true CN2730762Y (en) | 2005-10-05 |
Family
ID=35051101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420052296 Expired - Fee Related CN2730762Y (en) | 2004-07-15 | 2004-07-15 | Water tight tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2730762Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102399682A (en) * | 2010-09-10 | 2012-04-04 | 辽宁北方环境保护有限公司 | Integral positive/negative pressure protector |
| CN104696554A (en) * | 2015-02-10 | 2015-06-10 | 洛阳明远石化技术有限公司 | Side feeding and top discharging type water seal tank with two-stage water seal function and use method of water seal tank |
-
2004
- 2004-07-15 CN CN 200420052296 patent/CN2730762Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102399682A (en) * | 2010-09-10 | 2012-04-04 | 辽宁北方环境保护有限公司 | Integral positive/negative pressure protector |
| CN104696554A (en) * | 2015-02-10 | 2015-06-10 | 洛阳明远石化技术有限公司 | Side feeding and top discharging type water seal tank with two-stage water seal function and use method of water seal tank |
| CN104696554B (en) * | 2015-02-10 | 2017-01-18 | 洛阳明远石化技术有限公司 | Side feeding and top discharging type water seal tank with two-stage water seal function and use method of water seal tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |