CN206072446U - A kind of water sealed tank of high security - Google Patents
A kind of water sealed tank of high security Download PDFInfo
- Publication number
- CN206072446U CN206072446U CN201620972970.2U CN201620972970U CN206072446U CN 206072446 U CN206072446 U CN 206072446U CN 201620972970 U CN201620972970 U CN 201620972970U CN 206072446 U CN206072446 U CN 206072446U
- Authority
- CN
- China
- Prior art keywords
- pipe
- air inlet
- inlet pipe
- exhaustor
- tank body
- 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
Links
Abstract
The utility model discloses a kind of water sealed tank of high security, including tank body, tank body stretches into air inlet pipe from top, and exhaustor is additionally provided with the top of tank body, the tank base is provided with to be provided between overflow pipe, and overflow pipe and blow-down pipe above blow-down pipe, the same side wall and is provided with filling pipe；Air inlet pipe sleeve pipe is cased with outside the air inlet pipe, air inlet pipe cannula tip is provided with gas outlet, is provided with and surmounts exhaustor between the air inlet pipe and exhaustor.This utility model does not result in the floating of three phase separator compared with conventional art when downstream line valve closing yet；And the water storage in water sealed tank all will not be emptied, at most only can be from overflow pipe discharge part water storage.
Description
Technical field
This utility model belongs to field of environment protection, and in particular to a kind of water sealed tank of high security.
Background technology
Original water seal jar structure is exactly a circular water pot, and a drain pipe is done on water pot cylinder lateral wall（Water level in water pot
Anaerobic tower is flowed directly into when height is to position of drain pipe）, an air inlet at the top of water pot（Air inlet duct is stretched in tank in water about
200mm）With a filler.The maximum shortcoming of this structure is：（1）When the situation for maloperation occur（Downstream pipe valve quilt
Shut）, biogas is suppressed in tank body and pipeline, and with the continuous generation of biogas, the pressure of overall gas gathering system is increasing, easily
Cause one floating of three phase separator stress；（2）When the pressure in whole gas gathering system increases, the water storage in water sealed tank can be complete
Portion's draining, because not having liquid level control system, cannot know the inside no water at all, easily occur safe thing in this case
Therefore.
The content of the invention
Goal of the invention：The purpose of this utility model is for the deficiencies in the prior art, there is provided a kind of water of high security
Sealed cans.
Technical scheme：In order to reach foregoing invention purpose, what this utility model was specifically performed by：A kind of high safety
The water sealed tank of property, including tank body, tank body stretch into air inlet pipe from top, exhaustor are additionally provided with the top of tank body, and the tank base sets
Have to be provided between overflow pipe, and overflow pipe and blow-down pipe above blow-down pipe, the same side wall and be provided with filling pipe；The air inlet pipe overcoat
There is air inlet pipe-in-pipe, air inlet pipe cannula tip is provided with gas outlet, is provided with and surmounts exhaustor between the air inlet pipe and exhaustor.
Wherein, a valve is provided between the blow-down pipe overflow flow tube and water distributor.
Wherein, the exhaustor that surmounts is provided with No. two valves.
Wherein, the height for surmounting exhaustor is higher than air inlet pipe-in-pipe.
Wherein, the air inlet pipe and the distance of tank base are 100 ~ 200mm.
Wherein, at the top of the overflow pipe and tank body between distance be 200 ~ 400mm.
Beneficial effect：This utility model compared with conventional art, with advantages below：
（1）When there is maloperation（Downstream pipe valve is shut）, biogas can be passed through by exporting under air inlet pipe-in-pipe
Discharged by exhaustor after water layer；
（2）When there is maloperation, in this system, the water storage in water sealed tank all will not be emptied, at most only can be from
Overflow pipe discharge part water storage；
（3）Air inlet pipe its lower end is stretched in water, and when there is maloperation, biogas passes through water layer from air inlet pipe its lower end
Discharge, do not result in the floating of three phase separator.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Embodiment 1：
A kind of water sealed tank of high security as shown in Figure 1, including tank body 1, tank body 1 stretch into air inlet pipe 2, tank body from top
Exhaustor 3 is additionally provided with the top of 1,1 bottom of the tank body is provided with above blow-down pipe 4, the same side wall and is provided with overflow pipe 5, and overflow pipe 5
Filling pipe 6 is provided between blow-down pipe 4；Air inlet pipe sleeve pipe 7 is cased with outside the air inlet pipe 2, at the top of air inlet pipe-in-pipe 7, outlet is provided with
Mouth 8, is provided between the air inlet pipe 2 and exhaustor 3 and surmounts exhaustor 9；Between 4 overflow flow tube 5 of the blow-down pipe and water distributor 6
It is provided with a valve；The exhaustor 9 that surmounts is provided with No. two valves, and the height for surmounting exhaustor 9 is higher than air inlet pipe-in-pipe 7；
The air inlet pipe 2 is 100 ~ 200mm with the distance of 1 bottom of tank body, at the top of overflow pipe 5 and tank body 1 between distance be 200 ~
400mm。
Claims (6)
1. a kind of water sealed tank of high security, including tank body（1）, tank body（1）Air inlet pipe is stretched into from top（2）, tank body（1）Top
It is additionally provided with exhaustor（3）, it is characterised in that the tank body（1）Bottom is provided with blow-down pipe（4）, be provided with overflow above the wall of the same side
Pipe（5）, and overflow pipe（5）With blow-down pipe（4）Between be provided with filling pipe（6）；The air inlet pipe（2）It is cased with outward air inlet pipe sleeve pipe
（7）, air inlet pipe-in-pipe（7）Top is provided with gas outlet（8）, the air inlet pipe（2）With exhaustor（3）Between be provided with and surmount exhaustor
（9）.
2. the water sealed tank of high security according to claim 1, it is characterised in that the blow-down pipe（4）Overflow flow tube（5）
With water distributor（6）Between be provided with a valve.
3. the water sealed tank of high security according to claim 1 and 2, it is characterised in that described to surmount exhaustor（9）On set
There are No. two valves.
4. the water sealed tank of high security according to claim 1, it is characterised in that described to surmount exhaustor（9）Height
Higher than air inlet pipe-in-pipe（7）.
5. the water sealed tank of high security according to claim 1, it is characterised in that the air inlet pipe（2）With tank body（1）Bottom
The distance in portion is 100 ~ 200mm.
6. the water sealed tank of high security according to claim 1, it is characterised in that the overflow pipe（5）With tank body（1）Top
Between portion, distance is 200 ~ 400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972970.2U CN206072446U (en) | 2016-08-30 | 2016-08-30 | A kind of water sealed tank of high security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972970.2U CN206072446U (en) | 2016-08-30 | 2016-08-30 | A kind of water sealed tank of high security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206072446U true CN206072446U (en) | 2017-04-05 |
Family
ID=58434293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620972970.2U Expired - Fee Related CN206072446U (en) | 2016-08-30 | 2016-08-30 | A kind of water sealed tank of high security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206072446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439116A (en) * | 2016-08-30 | 2017-02-22 | 江苏兴海环保科技有限公司 | High security water-sealed tank |
-
2016
- 2016-08-30 CN CN201620972970.2U patent/CN206072446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439116A (en) * | 2016-08-30 | 2017-02-22 | 江苏兴海环保科技有限公司 | High security water-sealed tank |
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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: 20170405 Termination date: 20170830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |