CN203782678U - Water vapor separation device - Google Patents
Water vapor separation device Download PDFInfo
- Publication number
- CN203782678U CN203782678U CN201320746296.2U CN201320746296U CN203782678U CN 203782678 U CN203782678 U CN 203782678U CN 201320746296 U CN201320746296 U CN 201320746296U CN 203782678 U CN203782678 U CN 203782678U
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- China
- Prior art keywords
- water tank
- storage tank
- valve
- water storage
- water
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- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 238000000926 separation method Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 238000012546 transfer Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract 2
- 239000002689 soil Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012279 drainage procedure Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Abstract
The utility model relates to a water vapor separation device. A water storage tank is divided into an upper water storage tank body and a lower water storage tank body. A water inlet valve is arranged between the upper water storage tank body and the lower water storage tank body. The lower water storage tank body is provided with a drain valve and a vent valve. The lower water storage tank body has a low liquid level and a high liquid level. A water vapor transmission pipe is arranged at one end above the upper water storage tank body. A vacuum pump is arranged at the other end above the upper water storage tank body. When the water vapor separation device is used, by means of linkage control of the water inlet valve, the vent valve and the drain valve, negative pressure inside the water storage tank is broken when water drainage is needed, and therefore water in the water storage tank can be rapidly drained. After the structure and the method are adopted, the water vapor separation device has the advantages that in the water drainage process, the water vapor transmission pipe is kept in the negative pressure state, and meanwhile the negative pressure inside the water storage tank can be broken; in addition, the water consumption is low, and work efficiency is improved.
Description
Technical field
The utility model relates to a kind of soft foundation processing technical field, specifically, is about a kind of moisture separation device.
Background technology
Along with rapid development of economy, the building land of China constantly expands, and how better to utilize limited land resources to become an important topic of current social development.Wherein, the engineering, Storage Yard Project, Logistic Park engineering of reclaiming fields from the sea increases day by day, be located at this class engineering coastal, riverine, bank along the lake and mostly have former underground the have saturated soft soil of larger thickness, the feature that original ground absolute altitude is lower, these weak soils are carried out rapidly solidified and backfill reinforced fast to meet project site be the construction requirements in this type of place to sedimentation and requirement for bearing capacity.
Reinforcing for weak soil, domestic existing piling prepressing, vacuum preloading, preloading add the successful experiences such as vacuum combined precompressed, but the direct electric energy consuming because of oversize and vacuum of engineering time is large, the supporting cost of electricity consumption is high, in existing patented technology research, publication number is to record to some extent in the Chinese patent application of CN203060899U, as shown in Figure 1, a kind of steam separate vacuum device, comprise water tank 11, and the steam transfer tube 9 that is positioned at water tank 11 one end, top, the other end is provided with gutter 8 and exhaust opening; Submersible pump 5 is positioned at the bottom of water tank 11, and is connected with gutter 8, the external gas delivery tube 7 of exhaust opening, and gas delivery tube 7 other ends are provided with vacuum pump 1.The major defect of this steam separate vacuum device is in the drainage procedure of weak soil vacuum preloading, cannot meet and should make steam transfer tube 9 keep negative pressure, break again the problem of water tank 11 interior negative pressure, make under vacuum preloading negative pressure condition, on the one hand, submersible pump 5 inefficiencys,, there is the technical barrier of can not arranging in the water that concentrates on water tank 11 of extraction; On the other hand, the resistance increment that submersible pump impeller is subject to, the power of consumption strengthens, and when power consumption strengthens, also easily causes submersible pump impeller wearing and tearing, shortens the application life of submersible pump.
The technical scheme of therefore, develop operating efficiency applicable to the raising submersible pump of above-mentioned condition on the basis of original soft-soil foundation treatment method, saving power consumption and how vacuum breaker draining is the urgent need of economic construction.
Utility model content
The purpose of this utility model provides a kind of moisture separation device, cannot vacuum breaker to solve existing soft-soil foundation treatment method, large, the ineffective problem of power consumption.
For achieving the above object, the utility model is by the following technical solutions:
Use a method for moisture separation device soft soil foundation of the present utility model, wherein:
Described moisture separation device comprises water tank, described water tank is provided with water intaking valve, breather valve and draining valve, by the connecting move control of water intaking valve and breather valve and draining valve, when needing draining, break the negative pressure in water tank, fast the water in water tank is discharged.
Described water tank is divided into water tank and lower water tank, and described water intaking valve is arranged between described upper water tank and lower water tank, and described draining valve is arranged at the bottom of described lower water tank, and described breather valve is arranged at the top of described lower water tank.
The connecting move control of described water intaking valve and breather valve and draining valve comprises: when water inlet, close draining valve and breather valve, open water intaking valve, form negative pressure to carry out retaining in water tank; When draining, water intaking valve is closed, and draining valve and breather valve are opened, and the negative pressure in lower water tank is broken, thus the water being beneficial in lower water tank discharge fast, and so forth circulation.
Further, described lower water tank is provided with low liquid level and high liquid level, when the liquid level in water tank reaches high liquid level instantly, closes water intaking valve, opens draining valve and breather valve, the draining of lower water tank vacuum breaker; When the liquid level in water tank drops to low liquid level instantly, close draining valve and breather valve, open water intaking valve, in water tank, again become negative pressure to carry out retaining.
A moisture separation device, comprises water tank, wherein, described water tank is divided into water tank and lower water tank, between described upper water tank and lower water tank, be provided with water intaking valve, described lower water tank is provided with draining valve and breather valve, and described lower water tank is provided with low liquid level and high liquid level.
According to the utility model, one end of described upper water tank top is provided with a steam transfer tube, and the other end of described upper water tank top is provided with a vacuum pump.
According to the utility model, the below in described lower water tank is provided with a submersible pump, and described submersible pump is connected by a pipeline with outfall, is provided with described draining valve between described submersible pump and outfall.
According to the utility model, described vacuum pump is reciprocating vacuum pump.
According to the utility model, described water intaking valve, breather valve, draining valve and float switch controller or liquid level sensor phase interlock.
Moisture separation device of the present utility model, its beneficial effect is:
1, in drainage procedure, steam transfer tube (comprising vertical drainage passage) remains at negative pressure state, utilize the interlock between water intaking valve, breather valve, draining valve three to break the negative pressure (vacuum breaker) in lower water tank, solved the difficult problem that in soft foundation processing process, the shipwreck in water tank is discharged to overcome the negative pressure in tank;
2, it is simple in structure, power consumption is little, operating efficiency is high;
3, the load of submersible pump is little, and extended application life.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing steam separate vacuum device;
Fig. 2 is the structural representation of moisture separation device of the present utility model.
The specific embodiment
Below in conjunction with concrete accompanying drawing, moisture separation device of the present utility model is described in further detail.
Use a method for moisture separation device soft soil foundation of the present utility model, wherein:
As shown in Figure 2, described moisture separation device comprises water tank, described water tank is provided with water intaking valve 4, breather valve 13 and draining valve 16, connecting move control by water intaking valve 4 with breather valve 13 and draining valve 16, when needing draining, break the negative pressure in water tank, fast the water in water tank is discharged.
Described water tank is divided into water tank 2 and lower water tank 3, and described water intaking valve 4 is arranged between described upper water tank 2 and lower water tank 3, and described draining valve 16 is arranged at the bottom of described lower water tank 3, and described breather valve 13 is arranged at the top of described lower water tank 3.
Described method comprises described water intaking valve 4 and described draining valve 16 and breather valve 13 phase interlocks, when water inlet, closes draining valve 16 and breather valve 13, opens water intaking valve 4, forms negative pressure to carry out retaining in water tank; When draining, water intaking valve 4 is closed, and draining valve 16 and breather valve 13 are opened, and the negative pressure in lower water tank 3 is broken, thus the water being beneficial in lower water tank 3 discharge fast, and so forth circulation.
Further, described lower water tank 3 is provided with low liquid level 14 and high liquid level 15, when the liquid level in water tank 3 reaches high liquid level 15 instantly, closes water intaking valve 4, opens draining valve 16 and breather valve 13, lower water tank 3 vacuum breaker drainings; When the liquid level in water tank 3 drops to low liquid level 14 instantly, close draining valve 16 and breather valve 13, open water intaking valve 4, in water tank, again become negative pressure to carry out retaining.
As shown in Figure 2, for moisture separation device of the present utility model, comprise water tank, wherein, described water tank is divided into water tank 2 and lower water tank 3, between described upper water tank 2 and lower water tank 3, be provided with water intaking valve 4, described lower water tank 3 is provided with draining valve 16 and breather valve 13, and described lower water tank 3 is provided with low liquid level 14 and high liquid level 15.
One end of described upper water tank 2 tops is provided with a steam transfer tube 6, and the other end of described upper water tank 2 tops is provided with a vacuum pump 10.
Below in described lower water tank 3 is provided with a submersible pump (not showing on figure), and described submersible pump is connected by a pipeline with outfall 12, is provided with described draining valve 16 between described submersible pump and outfall 12.
Preferably, described vacuum pump 10 is reciprocating vacuum pump.
The control method of described water intaking valve 4, breather valve 13, draining valve 16 can adopt the known method of prior art, such as float switch controller or liquid level sensor etc., because these technology are prior art, is not innovative point of the present utility model place, therefore, be no longer described in detail here.
Claims (5)
1. a moisture separation device, comprises water tank, it is characterized in that, described water tank is divided into water tank and lower water tank, between described upper water tank and lower water tank, be provided with water intaking valve, described lower water tank is provided with draining valve and breather valve, and described lower water tank is provided with low liquid level and high liquid level.
2. moisture separation device as claimed in claim 1, is characterized in that, one end of described upper water tank top is provided with a steam transfer tube, and the other end of described upper water tank top is provided with a vacuum pump.
3. moisture separation device as claimed in claim 1, is characterized in that, the below in described lower water tank is provided with a submersible pump, and described submersible pump is connected by a pipeline with outfall, is provided with described draining valve between described submersible pump and outfall.
4. moisture separation device as claimed in claim 2, is characterized in that, described vacuum pump is reciprocating vacuum pump.
5. moisture separation device as claimed in claim 1, is characterized in that, described water intaking valve, breather valve, draining valve and float switch controller or liquid level sensor phase interlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746296.2U CN203782678U (en) | 2013-11-22 | 2013-11-22 | Water vapor separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746296.2U CN203782678U (en) | 2013-11-22 | 2013-11-22 | Water vapor separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203782678U true CN203782678U (en) | 2014-08-20 |
Family
ID=51318881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320746296.2U Expired - Lifetime CN203782678U (en) | 2013-11-22 | 2013-11-22 | Water vapor separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203782678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628466A (en) * | 2013-11-22 | 2014-03-12 | 上海港湾基础建设（集团）有限公司 | Soft soil foundation treatment method and vacuum-breaking water draining water vapor separating device thereof |
-
2013
- 2013-11-22 CN CN201320746296.2U patent/CN203782678U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628466A (en) * | 2013-11-22 | 2014-03-12 | 上海港湾基础建设（集团）有限公司 | Soft soil foundation treatment method and vacuum-breaking water draining water vapor separating device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Shilong Inventor after: Lou Xiaoming Inventor before: Xu Shilong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XU SHILONG TO: XU SHILONG LOU XIAOMING |
|
| CP03 | Change of name, title or address |
Address after: 201507 Shanghai Jinshan District, Caojing Town, Ting Wei Road, 3316, 1, two, 207 rooms. Patentee after: SHANGHAI GEOHARBOUR CONSTRUCTION GROUP Co.,Ltd. Address before: 201507 eight Caojing Town, Jinshan District, Shanghai Patentee before: SHANGHAI GEOHARBOUR INFRASTRUCTURE (GROUP) CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |
|
| CX01 | Expiry of patent term |