CN106439116A - High security water-sealed tank - Google Patents
High security water-sealed tank Download PDFInfo
- Publication number
- CN106439116A CN106439116A CN201610752045.3A CN201610752045A CN106439116A CN 106439116 A CN106439116 A CN 106439116A CN 201610752045 A CN201610752045 A CN 201610752045A CN 106439116 A CN106439116 A CN 106439116A
- Authority
- CN
- China
- Prior art keywords
- pipe
- air inlet
- water
- inlet pipe
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
- F16K13/08—Arrangements for cutting-off not used
- F16K13/10—Arrangements for cutting-off not used by means of liquid or granular medium
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
The invention discloses a high security water-sealed tank. The high security water-sealed tank comprises a tank body; an air inlet pipe stretches into the tank body from the top; an exhaust pipe is arranged on the top of the tank body; a blow-down pipe is arranged at the bottom of the tank body, and an overflow pipe is arranged above the same side wall; a water supplementing pipe is arranged between the overflow pipe and the blow-down pipe; the air inlet pipe is sleeved with an air inlet pipe casing pipe; the top of the air inlet pipe casing pipe is provided with an air outlet; and a surpassing exhaust pipe is arranged between the air inlet pipe and the exhaust pipe. Compared with the prior art, when a downstream pipeline valve is closed, a three-phase separator cannot float up; and stored water in the water-sealed tank cannot be drained completely, and at most, part of the stored water is drained from the overflow pipe.
Description
Technical field
The invention belongs to field of Environment Protection is 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 water pot cylinder lateral wall does a drain pipe（Water level in water pot
Anaerobic tower is flowed directly into when height is to position of drain pipe）, one, water pot top air inlet（Air inlet duct stretches in water in tank about
200mm）With a filler.The maximum shortcoming of this structure is：（1）When the situation that maloperation occurs（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 that the inside has not had water at all, easily safe thing in this case
Therefore.
Content of the invention
Goal of the invention：Present invention aims to the deficiencies in the prior art, provide a kind of water sealed tank of high security.
Technical scheme：In order to reach foregoing invention purpose, the present invention is specifically performed by：A kind of high security
Water sealed tank, including tank body, tank body stretches into air inlet pipe from top, and tank body top is additionally provided with exhaustor, and described tank base is provided with puts
It is provided with overflow pipe above blank pipe, the same side wall, and between overflow pipe and blow-down pipe, be provided with filling pipe；Be cased with outside described air inlet pipe into
Tracheal casing pipe, air inlet pipe cannula tip is provided with gas outlet, is provided with and surmounts exhaustor between described air inlet pipe and exhaustor.
Wherein, it is provided with a valve between described blow-down pipe overflow flow tube and water distributor.
Wherein, the described exhaustor that surmounts is provided with No. two valves.
Wherein, the described height surmounting exhaustor is higher than air inlet pipe-in-pipe.
Wherein, described air inlet pipe and the distance of tank base are 100 ~ 200mm.
Wherein, between described overflow pipe and tank body top, distance is 200 ~ 400mm.
Beneficial effect：The present invention, compared with conventional art, has advantages below：
（1）When maloperation occurs（Downstream pipe valve is shut）, biogas can be by exporting under air inlet pipe-in-pipe, through water layer
Discharged by exhaustor afterwards；
（2）When maloperation, in this system, the water storage in water sealed tank will not all empty, at most only can be from overflow
Pipe discharge part water storage；
（3）Air inlet pipe its lower end stretches in water, and when maloperation, biogas passes through water layer to arrange from air inlet pipe its lower end
Go out, do not result in the floating of three phase separator.
Brief description
Fig. 1 is the structural representation of the present invention.
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 stretches into air inlet pipe 2 from top, and tank body 1 pushes up
Portion is additionally provided with exhaustor 3, and described tank body 1 bottom is provided with blow-down pipe 4, is provided with overflow pipe 5 above the wall of the same side, and overflow pipe 5 with
It is provided with filling pipe 6 between blow-down pipe 4；It is cased with air inlet pipe sleeve pipe 7, air inlet pipe-in-pipe 7 top is provided with gas outlet outside described air inlet pipe 2
8, it is provided between described air inlet pipe 2 and exhaustor 3 and surmount exhaustor 9；Set between described blow-down pipe 4 overflow flow tube 5 and water distributor 6
There is a valve；The described exhaustor 9 that surmounts is provided with No. two valves, and the height surmounting exhaustor 9 is higher than air inlet pipe-in-pipe 7；Institute
The distance stating air inlet pipe 2 with tank body 1 bottom is 100 ~ 200mm, and between overflow pipe 5 and tank body 1 top, distance is 200 ~ 400mm.
Claims (6)
1. a kind of water sealed tank of high security, including tank body（1）, tank body（1）Stretch into air inlet pipe from top（2）, tank body（1）Top
It is additionally provided with exhaustor（3）It is characterised in that described 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）；Described 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）, described 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 is it is characterised in that described 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 is it is characterised in that described surmount exhaustor（9）On set
There are No. two valves.
4. the sealed cans of high security water according to claim 1 are it is characterised in that described surmount exhaustor（9）Height
Higher than air inlet pipe-in-pipe（7）.
5. the sealed cans of high security water according to claim 1 are it is characterised in that described air inlet pipe（2）With tank body（1）Bottom
The distance in portion is 100 ~ 200mm.
6. the sealed cans of high security water according to claim 1 are it is characterised in that described overflow pipe（5）With tank body（1）Top
Between portion, distance is 200 ~ 400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610752045.3A CN106439116A (en) | 2016-08-30 | 2016-08-30 | High security water-sealed tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610752045.3A CN106439116A (en) | 2016-08-30 | 2016-08-30 | High security water-sealed tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106439116A true CN106439116A (en) | 2017-02-22 |
Family
ID=58182846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610752045.3A Pending CN106439116A (en) | 2016-08-30 | 2016-08-30 | High security water-sealed tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106439116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012081A (en) * | 2017-06-20 | 2017-08-04 | 无锡践行中欧科技有限公司 | Anaerobic reaction-pot biogas condensate drain device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2841679Y (en) * | 2005-09-23 | 2006-11-29 | 锦化化工（集团）有限责任公司 | Hydrogen treatment safety safeguard device for brine electrolytic system by ionic exchange membrane process |
| KR101245680B1 (en) * | 2011-06-16 | 2013-03-20 | 권오륜 | Apparatus for preventing fire |
| CN204201183U (en) * | 2014-11-17 | 2015-03-11 | 九江力山环保科技有限公司 | Inflammable gas burning Water seal of preventing flashback device |
| CN204723634U (en) * | 2015-06-08 | 2015-10-28 | 许伟 | A kind of spark arrester |
| CN206072446U (en) * | 2016-08-30 | 2017-04-05 | 江苏兴海环保科技有限公司 | A kind of water sealed tank of high security |
-
2016
- 2016-08-30 CN CN201610752045.3A patent/CN106439116A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2841679Y (en) * | 2005-09-23 | 2006-11-29 | 锦化化工（集团）有限责任公司 | Hydrogen treatment safety safeguard device for brine electrolytic system by ionic exchange membrane process |
| KR101245680B1 (en) * | 2011-06-16 | 2013-03-20 | 권오륜 | Apparatus for preventing fire |
| CN204201183U (en) * | 2014-11-17 | 2015-03-11 | 九江力山环保科技有限公司 | Inflammable gas burning Water seal of preventing flashback device |
| CN204723634U (en) * | 2015-06-08 | 2015-10-28 | 许伟 | A kind of spark arrester |
| CN206072446U (en) * | 2016-08-30 | 2017-04-05 | 江苏兴海环保科技有限公司 | A kind of water sealed tank of high security |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012081A (en) * | 2017-06-20 | 2017-08-04 | 无锡践行中欧科技有限公司 | Anaerobic reaction-pot biogas condensate drain device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
|
| RJ01 | Rejection of invention patent application after publication |