CN204798996U - A gas -liquid separation for vacuum system - Google Patents
A gas -liquid separation for vacuum system Download PDFInfo
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- CN204798996U CN204798996U CN201520471645.3U CN201520471645U CN204798996U CN 204798996 U CN204798996 U CN 204798996U CN 201520471645 U CN201520471645 U CN 201520471645U CN 204798996 U CN204798996 U CN 204798996U
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Abstract
The utility model relates to a gas -liquid separation for vacuum system, including setting up in the liquid -collecting tank of vacuum buffer tank below, be equipped with first valve at the connecting tube of the drain of vacuum buffer tank and liquid -collecting tank's inlet, be provided with the second valve on the flowing back pipeline bottom the liquid -collecting tank, be equipped with the liquid level window of a visual liquid level on liquid -collecting tank's a lateral wall to the mark has liquid level A and liquid level B on the liquid level window, liquid level A is located liquid level B's lower part, offered brokenly the vacuum mouth on another lateral wall of liquid -collecting tank, flange joint has the third valve on the mouth of broken vacuum, and the mounting height of third valve is not less than the height on the liquid -collecting tank of liquid level B place. The device overall structure design benefit, convenient operation, the hydrops that can carry out the vacuum buffer tank under the condition of the normal work of vacuum system discharges, has overcome current vacuum system hydrops to discharge the shortcoming that work efficiency is low, has improved vacuum system gas -liquid separation's working property greatly.
Description
Technical field
The utility model relates to a kind of gas-liquid separation device, specifically a kind of when not affecting the separator getting rid of hydrops in vacuum buffer tank in vacuum system vacuum system normally works.
Background technology
At present, in vacuum system, be equipped with vacuum buffer tank, be used for compensator or trimmer pressure on the one hand, prevent from pouring in down a chimney; Also can be used for gas-liquid separation to reach the object of systems stabilisation vacuum on the other hand.The air inlet of vacuum buffer tank is generally located at side, and with the configuration of tangent line aspect, be beneficial to gas-liquid separation, its bleeding point is arranged on the top of tank, and the bottom of tank is provided with sewage draining exit, and on sewage draining exit, be provided with pipeline and blowoff valve.Can there is fluid accumulation in vacuum buffer tank, when the fluid accumulation in surge tank is too much time, just need hydrops to be released by blowoff valve, to alleviate the burden of vavuum pump in the process used.In order to not affect the vacuum of vacuum system, in the process of discharge hydrops, must first close whole vacuum system, then carry out discharging the work of hydrops, so not only there is machine and stop transport and the problem that affects manufacturing schedule.Also there is the vacuum affecting vacuum system simultaneously, reduce the gas-liquid separation performance of vacuum system.
Summary of the invention
The utility model is just for the technical problem existed in prior art, a kind of gas-liquid separation device for vacuum system is provided, this device overall construction design is ingenious, easy to operate, the hydrops discharge of vacuum buffer tank can be carried out when vacuum system normally works, overcome existing vacuum system hydrops and discharge ineffective shortcoming, substantially increase the service behaviour that vacuum system gas-liquid is separated.
To achieve these goals, the technical solution adopted in the utility model is, a kind of gas-liquid separation device for vacuum system, comprise the liquid collecting tank be arranged at below vacuum buffer tank, inlet is provided with on the top of liquid collecting tank, the sewage draining exit of described vacuum buffer tank is connected by pipeline with the inlet of liquid collecting tank, and on pipeline, be provided with the first valve, the bottom of liquid collecting tank is provided with liquid outlet, and be welded with Drainage pipe at liquid outlet place, Drainage pipe is provided with the second valve, a sidewall of liquid collecting tank is provided with the liquid level window of a visual liquid level, and be marked with liquid level A and liquid level B at liquid level window subscript, described liquid level A is positioned at the bottom of liquid level B, another sidewall of liquid collecting tank offers vacuum breaker mouth, is connected with the 3rd valve at vacuum breaker mouth upper flange.
Improve as one of the present utility model, the vertical type cylinder shape fluid reservoir that described liquid collecting tank adopts stainless steel material to make, inner tank wall carries out acid wash passivation process after mirror finish.
Improve as one of the present utility model, described first valve, the second valve are manual ball valve, and described 3rd valve is vacuum-breaking valve.
Improve as one of the present utility model, the setting height(from bottom) of described 3rd valve is not less than the height on the liquid collecting tank of liquid level B place.
Relative to prior art, overall construction design of the present utility model is ingenious, disassembly and assembly convenient maintenance and replacement, and cost is lower; When vacuum system works, by the first valve open, second valve and the 3rd valve closing are in closed condition, liquid in such vacuum buffer tank can flow in liquid collecting tank because of the effect of deadweight, when arriving the highest liquid level of liquid level B when the liquid level in liquid collecting tank, by the first valve closing, and open the second valve and the 3rd valve, thus the liquid in liquid collecting tank is discharged; Reach when not affecting the object of discharging the hydrops in vacuum buffer tank vacuum system normally works, the lock out operation of vacuum buffer tank and liquid collecting tank is completed by opening and closing the first valve, achieve vacuum system and blowdown work is separate, non-interfering beneficial effect, thus the service behaviour substantially increasing the separation of vacuum system gas-liquid.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-vacuum buffer tank, 2-liquid collecting tank, 3-manual ball valve (the first valve), 4-manual blowdown ball valve (the second valve), 5-vacuum-breaking valve (the 3rd valve), 6-liquid level window, 7-liquid level A, 8-liquid level B.
Detailed description of the invention
In order to deepen understanding and cognition of the present utility model, below in conjunction with accompanying drawing the utility model be further described and introduce.
As shown in drawings, a kind of gas-liquid separation device for vacuum system, adopts and arranges a liquid collecting tank 2 in the below of vacuum buffer tank 1, between vacuum buffer tank 1 and liquid collecting tank 2, be welded with pipeline, and is connected with a manual ball valve 3 at pipeline upper flange.Make liquid collecting tank 2 complete with vacuum buffer tank 1 operation be separated by the keying controlling manual ball valve 3, and ensure that vacuum system and blowdown operation are all separate work.There is Drainage pipe at the bottom welding of liquid collecting tank 2, be connected with a manual ball valve (being specially manual blowdown ball valve 4) at Drainage pipe upper flange.The sidewall of liquid collecting tank 2 also offers the liquid level window 6 of a visual liquid level, and marks from top to bottom at liquid level window 6 and have liquid level B8 and liquid level A7, for observing and measuring the liquid level storing liquid in liquid collecting tank 2.In addition, also offering vacuum breaker mouth higher than on the liquid collecting tank sidewall of liquid level B8, at vacuum breaker mouth place, Flange joint has vacuum-breaking valve 5, for abolishing the vacuum environment of liquid collecting tank before discharge liquid, is beneficial to thoroughly that fluid discharge is clean.
When vacuum system normally works, manual ball valve 3 between vacuum buffer tank 1 and liquid collecting tank 2 is opened, and the manual blowdown ball valve 4 bottom liquid collecting tank 2 and vacuum-breaking valve 5 are closed, the liquid so in vacuum buffer tank 1 can flow in liquid collecting tank 2 along pipeline under the effect of self gravitation; When arriving the highest liquid level of liquid level B8 when the liquid level in liquid collecting tank 2, manual ball valve 3 is closed, opens vacuum-breaking valve 3 and manual blowdown ball valve 4 simultaneously, the fluid discharge in liquid collecting tank 2 is gone out.Vacuum system still can normally work while by the fluid discharge in liquid collecting tank 2 like this, simple to operation, substantially increases production efficiency.
It should be noted that above-described embodiment, be not used for limiting protection domain of the present utility model, equivalents done on the basis of technique scheme or the alternative scope all falling into the utility model claim and protect.In the claims, word " comprises " not to be got rid of existence and does not arrange parts in the claims, and word first, second and third-class use do not represent any order, can be title by these word explanations.
Claims (4)
1. the gas-liquid separation device for vacuum system, it is characterized in that: comprise the liquid collecting tank be arranged at below vacuum buffer tank, inlet is provided with on the top of liquid collecting tank, the sewage draining exit of described vacuum buffer tank is connected by pipeline with the inlet of liquid collecting tank, and on pipeline, be provided with the first valve, the bottom of liquid collecting tank is provided with liquid outlet, and be welded with Drainage pipe at liquid outlet place, Drainage pipe is provided with the second valve, a sidewall of liquid collecting tank is provided with the liquid level window of a visual liquid level, and be marked with liquid level A and liquid level B at liquid level window subscript, described liquid level A is positioned at the bottom of liquid level B, another sidewall of liquid collecting tank offers vacuum breaker mouth, is connected with the 3rd valve at vacuum breaker mouth upper flange, and the setting height(from bottom) of the 3rd valve is not less than the setting height(from bottom) on the liquid collecting tank of liquid level B place.
2. a kind of gas-liquid separation device for vacuum system as claimed in claim 1, is characterized in that, the vertical type cylinder shape fluid reservoir that described liquid collecting tank adopts stainless steel material to make, and inner tank wall carries out acid wash passivation process after mirror finish.
3. a kind of gas-liquid separation device for vacuum system as claimed in claim 1, it is characterized in that, described first valve, the second valve are manual ball valve, and described 3rd valve is vacuum-breaking valve manually or automatically.
4. a kind of gas-liquid separation device for vacuum system as described in claim 1 or 3, is characterized in that, the setting height(from bottom) of described 3rd valve is not less than the height on the liquid collecting tank of liquid level B place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471645.3U CN204798996U (en) | 2015-07-03 | 2015-07-03 | A gas -liquid separation for vacuum system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471645.3U CN204798996U (en) | 2015-07-03 | 2015-07-03 | A gas -liquid separation for vacuum system |
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| Publication Number | Publication Date |
|---|---|
| CN204798996U true CN204798996U (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520471645.3U Active CN204798996U (en) | 2015-07-03 | 2015-07-03 | A gas -liquid separation for vacuum system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730908A (en) * | 2016-04-08 | 2016-07-06 | 江苏新美星包装机械股份有限公司 | Ozone water mixed buffer tank |
| CN113339242A (en) * | 2021-05-27 | 2021-09-03 | 深圳市鑫承诺环保产业股份有限公司 | Continuous vacuum gas-liquid separation device |
| CN116092717A (en) * | 2023-01-04 | 2023-05-09 | 中国原子能科学研究院 | Radioactive waste liquid treatment method and system |
-
2015
- 2015-07-03 CN CN201520471645.3U patent/CN204798996U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730908A (en) * | 2016-04-08 | 2016-07-06 | 江苏新美星包装机械股份有限公司 | Ozone water mixed buffer tank |
| CN113339242A (en) * | 2021-05-27 | 2021-09-03 | 深圳市鑫承诺环保产业股份有限公司 | Continuous vacuum gas-liquid separation device |
| CN116092717A (en) * | 2023-01-04 | 2023-05-09 | 中国原子能科学研究院 | Radioactive waste liquid treatment method and system |
| CN116092717B (en) * | 2023-01-04 | 2024-05-14 | 中国原子能科学研究院 | Radioactive waste liquid treatment method and system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 210038 No. 42 Xingang Avenue, Nanjing Economic and Technological Development Zone, Qixia District, Nanjing City, Jiangsu Province, 17 blocks Patentee after: Nanjing Acker Sai Si Science and Technology Ltd. Address before: 211100 Wenhua Street, Wenjing Road, Jiangning District, Nanjing City, Jiangsu Province, 88 Patentee before: Nanjing Acker Sai Si Science and Technology Ltd. |
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| CP02 | Change in the address of a patent holder |