CN203710812U - Vertical gas-liquid separation tank for gas purification - Google Patents
Vertical gas-liquid separation tank for gas purification Download PDFInfo
- Publication number
- CN203710812U CN203710812U CN201320888704.8U CN201320888704U CN203710812U CN 203710812 U CN203710812 U CN 203710812U CN 201320888704 U CN201320888704 U CN 201320888704U CN 203710812 U CN203710812 U CN 203710812U
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- China
- Prior art keywords
- gas
- liquid
- pipeline
- tank
- liquid separation
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- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 76
- 238000000926 separation method Methods 0.000 title claims abstract description 27
- 238000000746 purification Methods 0.000 title abstract 2
- 239000007789 gas Substances 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000015556 catabolic process Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Degasification And Air Bubble Elimination (AREA)
Abstract
The utility model discloses a vertical gas-liquid separation tank for gas purification. The vertical gas-liquid separation tank comprises a tank; the top of the tank is provided with a flange and a flange cover matched with the flange; the flange cover is provided with a gas-liquid input hole and a gas outlet which are communicated with interior of the tank; the bottom of the tank is provided with a liquid outlet; the gas-liquid input hole is connected with a first pipeline which is connected with a second pipeline; the second pipeline is connected with a gas-liquid storage tank; the diameter of the first pipeline is smaller than that of the second pipeline. When gas and liquid flow into the tank through the first pipeline via the gas-liquid input hole, the volume is suddenly increased; the self weight of the liquid is greater than that of the gas, so that the liquid descends, the gas ascends, and the gas and the liquid are naturally separated from each other. After the vertical gas-liquid separation tank is adopted, the flowing speed of the gas-liquid fluid is effectively maintained when the gas-liquid fluid enters the tank, the gas-liquid separation stability is improved, and the gas purity is guaranteed to be consistent; furthermore, the vertical gas-liquid separation tank is simple in structure, lower in breakdown maintenance rate, convenient to use and low in cost.
Description
Technical field
The utility model belongs to gas-liquid separation device technical field, is specifically related to a kind of purified gases vertical type gas-liquid separation tank.
Background technology
The effect of processing medium separator is that the gas-liquid two-phase of processing medium separates, because in general, system utilizes processing medium gas-liquid two-phase different in kind to carry out circular flow, if gas-liquid mixed, is certain to make running quality and the decrease in efficiency of whole system together.Isolation technics is widely used in chemical industry at present, the every field such as life, gas-liquid separation technology belongs to one of its important branch, gas-liquid mixture in existing gas-liquid separation device separates from the direct access to plant of import inside, little when large during due to the gas-liquid mixture flow velocity of import department, and internal structure more complicated, or need to match with engine, the gas-liquid mixture flow velocity that access to plant inside is separated is unstable, thereby reduce the efficiency of gas-liquid separation, increase the uncertain factor that changes separating effect, make the purity of gas and liquid can not keep constant.
Utility model content
The purpose of this utility model is to overcome the defect existing in prior art, provides a kind of simple in structure, easy to use, the purified gases vertical type gas-liquid separation tank that separative efficiency is high and stable.
For achieving the above object, the technical solution of the utility model is a kind of purified gases vertical type gas-liquid separation tank of design, comprise tank body, described tank body top is set to flange and passes through the suitable blind flange of bolt with flange, on described blind flange, be provided with the gas-liquid input port and the gas vent that are connected with tank interior, bottom at tank body is provided with liquid outlet, described gas-liquid input port is connected with the first pipeline, described the first pipeline is connected with the second pipeline, described the second pipeline is connected with gas-liquid storage tank by connecting line, the diameter of described the first pipeline is less than the second pipeline diameter.
In order to increase the security of equipment, prevent the liquid suck-back of eliminating, preferred technical scheme is to be provided with check valve at described liquid outlet.
For handled easily, easy to use, preferred technical scheme is that described gas-liquid input port and/or gas vent are provided with controlled valve.
In order to facilitate fluid removal, reduce resistance, preferably technical scheme is, and described tank base is set to arc lower, and described liquid outlet is arranged on arc apex place.
In order to make equipment use, carry, overhaul more convenient, preferred technical scheme is, described tank base is provided with leg, and described leg is at least set to 3.
Flow into the pressure differential of tank body energy in order to increase gas-liquid fluid, preferred technical scheme is that described the first pipeline and the second pipeline are arranged on same straight line, and vertical with blind flange.Wherein, suppose that the first pipeline is consistent with the height of tank body, the volume of tank body is much larger than the volume of the first pipeline, and the diameter of tank body is at least the more than 30 times of the first pipeline diameter.
In order to keep the flow velocity of gas-liquid fluid in the first pipeline, preferred technical scheme is that the diameter of described the second pipeline is 3 to 5 times of the first pipeline diameter.
Install and maintenance for convenient, preferred technical scheme is that described the second pipeline and the first pipeline are bolted.
Connect for convenient, preferred technical scheme is that described gas vent is connected with flexible pipe.
In order to increase the air-tightness of tank body, ensure the efficiency of separation, preferred technical scheme is to be provided with sealing gasket on described gas-liquid input port and gas vent.
Advantage of the present utility model and beneficial effect are: when being flowed in tank body by gas-liquid input port by the first pipeline, volume increases suddenly, and because the self gravitation of liquid is greater than the deadweight of gas, liquid declines, and gas rises, and makes gas-liquid natural separation; The utility model reasonable and compact in structure, easy to use, flow velocity can effectively keep gas-liquid fluid to enter tank body time, has improved the separative efficiency of gas-liquid, has ensured that the purity of gas is consistent, good stability, and simple in structure, do not need heating or other equipment, breakdown maintenance rate is lower, easy to use, cost is low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
Embodiment 1
As shown in Figure 1, a kind of purified gases vertical type gas-liquid separation tank, comprise tank body 1, described tank body 1 top is set to flange 2 and passes through the suitable blind flange 3 of bolt with flange 2, on described blind flange 3, be provided with the gas-liquid input port 4 and the gas vent 5 that are connected with tank body 1 inside, liquid outlet 6 is arranged at the bottom of tank body 1, described gas-liquid input port 4 is connected with the first pipeline 7, described the first pipeline 7 is connected with the second pipeline 8, described the second pipeline 8 is connected with gas-liquid storage tank by connecting line, and the diameter of described the first pipeline 7 is less than the second pipeline 9 diameters.
Embodiment 2
On the basis of embodiment 1, preferred technical scheme is that described liquid outlet 6 is provided with check valve.
Embodiment 3
On the basis of embodiment 2, preferred technical scheme is that described gas-liquid input port 4 and/or gas vent 5 are provided with controlled valve.
Embodiment 4
On the basis of embodiment 3, preferably technical scheme is, described tank body 1 bottom is set to arc lower, and described liquid outlet 6 is arranged on arc apex place.
Embodiment 5
On the basis of embodiment 4, preferably technical scheme is, described tank body 1 bottom is provided with leg 9, and described leg 9 is at least set to 3.
Embodiment 6
On the basis of embodiment 5, preferred technical scheme is that described the first pipeline 7 and the second pipeline 8 are arranged on same straight line, and vertical with blind flange 3.
Embodiment 7
On the basis of embodiment 6, preferred technical scheme is that the diameter of described the second pipeline 8 is 3 to 5 times of the first pipeline 7 diameters.
Embodiment 8
On the basis of embodiment 7, preferred technical scheme is that described the second pipeline 8 and the first pipeline 7 are bolted.
Embodiment 9
On the basis of embodiment 8, preferred technical scheme is that described gas vent 5 is connected with flexible pipe.
Embodiment 10
On the basis of embodiment 9, preferred technical scheme is to be provided with sealing gasket on described gas-liquid input port 4 and gas vent 5.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a purified gases vertical type gas-liquid separation tank, comprise tank body, it is characterized in that, described tank body top is set to flange and passes through the suitable blind flange of bolt with flange, on described blind flange, be provided with the gas-liquid input port and the gas vent that are connected with tank interior, bottom at tank body is provided with liquid outlet, described gas-liquid input port is connected with the first pipeline, described the first pipeline is connected with the second pipeline, described the second pipeline is connected with gas-liquid storage tank by connecting line, and the diameter of described the first pipeline is less than the second pipeline diameter.
2. the purified gases vertical type gas-liquid separation tank as described in claim l, is characterized in that, is provided with check valve at described liquid outlet.
3. purified gases vertical type gas-liquid separation tank as claimed in claim 2, is characterized in that, described gas-liquid input port and/or gas vent are provided with controlled valve.
4. purified gases vertical type gas-liquid separation tank as claimed in claim 3, is characterized in that, described tank base is set to arc lower, and described liquid outlet is arranged on arc apex place.
5. purified gases vertical type gas-liquid separation tank as claimed in claim 4, is characterized in that, described tank base is provided with leg, and described leg is at least set to 3.
6. purified gases vertical type gas-liquid separation tank as claimed in claim 5, is characterized in that, described the first pipeline and the second pipeline are arranged on same straight line, and vertical with blind flange.
7. purified gases vertical type gas-liquid separation tank as claimed in claim 6, is characterized in that, the diameter of described the second pipeline is 3 to 5 times of the first pipeline diameter.
8. purified gases vertical type gas-liquid separation tank as claimed in claim 7, is characterized in that, described the second pipeline and the first pipeline are bolted.
9. purified gases vertical type gas-liquid separation tank as claimed in claim 8, is characterized in that, described gas vent is connected with flexible pipe.
10. purified gases vertical type gas-liquid separation tank as claimed in claim 9, is characterized in that, on described gas-liquid input port and gas vent, is provided with sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320888704.8U CN203710812U (en) | 2013-12-31 | 2013-12-31 | Vertical gas-liquid separation tank for gas purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320888704.8U CN203710812U (en) | 2013-12-31 | 2013-12-31 | Vertical gas-liquid separation tank for gas purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710812U true CN203710812U (en) | 2014-07-16 |
Family
ID=51150015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320888704.8U Expired - Lifetime CN203710812U (en) | 2013-12-31 | 2013-12-31 | Vertical gas-liquid separation tank for gas purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104388975A (en) * | 2014-11-12 | 2015-03-04 | 宁夏嘉翔自控技术有限公司 | Low-pressure separator for solar hydrogen production system |
-
2013
- 2013-12-31 CN CN201320888704.8U patent/CN203710812U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104388975A (en) * | 2014-11-12 | 2015-03-04 | 宁夏嘉翔自控技术有限公司 | Low-pressure separator for solar hydrogen production system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |
|
| CX01 | Expiry of patent term |