CN201140059Y - Automatic vacuum liquor drainage tank - Google Patents
Automatic vacuum liquor drainage tank Download PDFInfo
- Publication number
- CN201140059Y CN201140059Y CNU2007201300418U CN200720130041U CN201140059Y CN 201140059 Y CN201140059 Y CN 201140059Y CN U2007201300418 U CNU2007201300418 U CN U2007201300418U CN 200720130041 U CN200720130041 U CN 200720130041U CN 201140059 Y CN201140059 Y CN 201140059Y
- Authority
- CN
- China
- Prior art keywords
- valve
- reservoir
- ball float
- dividing plate
- unidirectional exhaust
- 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
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Abstract
The utility model relates to a liquid discharge tank, in particular to a vacuum automatic discharge tank, particularly adaptable to vacuum concentration and distillation equipment in medicine, food and chemical industrials. The liquid discharge tank employs the technical scheme comprises that the liquid discharge tank body is internally provided with a sealed partition board, the sealed partition board divides the liquid discharge tank body into a first water storage chamber at the upper and a second water storage chamber at the lower, a communication passage and a balance valve for balancing the pressure between the two water storage chambers are arranged between the first water storage chamber and the second water storage chamber, an emptying duct communicated with outside is arranged on the second water storage chamber, the emptying duct is internally provided with a one-way emptying valve, the second water storage chamber is further internally provided with a floating ball and a floating ball guiding element, and a balance valve core and an ejector rod are arranged on the floating ball. Through the technical scheme, the vacuum automatic discharge tank is provided, which can automatically discharge the liquid inside the liquid discharge tank without manual operation and influence upon internal pressure and is stable in operation under vacuum condition.
Description
Technical field
The utility model relates to a kind of Drainage tank, and the vacuum that is specially adapted to medicine, food, chemical industry concentrates, the vacuum automatic drain jar in the distillation equipment.
Background technology
At present, medicine, food, the vacuum of chemical industry concentrates, distillation equipment is in operation and can produces ponding, after ponding increases, overall operation process to equipment can produce very big influence, but there is pressure differential inside and outside the present Drainage tank, liquid just is difficult for discharging like this, need to eliminate pressure differential, liquid could be discharged then, need labor intensive like this through complicated process hand-manipulated, increased production cost undoubtedly, because the staff also can't judge the ponding in the distillation equipment accurately what are arranged, again because the interior ponding for a long time of distillation equipment is very big to the infringement of distillation equipment.
Summary of the invention
For overcoming the deficiency that prior art exists, the utility model provide a kind of under vacuum state, the discharge opeing pot liquid can be discharged automatically and without manually-operated, do not influence internal pressure, stable vacuum automatic drain jar.
For achieving the above object, the utility model provides following technical scheme: the dividing plate that is provided with sealing in the described Drainage tank body, this dividing plate with the Drainage tank body be divided into be in the top first reservoir and second reservoir of below, described water inlet is located at the upper end of first reservoir, delivery port is located at the lower end of second reservoir, be provided with the flat horizontal valve of pressure between communication passage and balance two reservoirs between first reservoir and second reservoir, be provided with in this communication passage and flow to flow into the unidirectional water intaking valve of second reservoir along first reservoir, second reservoir is provided with the emptying pipe that is in communication with the outside, be provided with unidirectional exhaust-valve in the emptying pipe, also be provided with ball float and ball float guide in described second reservoir, ball float is provided with balance valve core and push rod, the compressing or separate of described balance valve core and balanced valve, constitute the unlatching of balanced valve or close, the compressing or separate of described push rod and unidirectional exhaust-valve constitutes the unlatching of unidirectional exhaust-valve or closes.
During being provided with, this is provided with the dividing plate of sealing in Drainage tank body, this dividing plate with the Drainage tank body be divided into be in the top first reservoir and second reservoir of below, described water inlet is located at the upper end of first reservoir, delivery port is located at the lower end of second reservoir, be provided with the flat horizontal valve of pressure between communication passage and balance two reservoirs between first reservoir and second reservoir, be provided with in this communication passage and flow to flow into the unidirectional water intaking valve of second reservoir along first reservoir, second reservoir is provided with the emptying pipe that is in communication with the outside, be provided with unidirectional exhaust-valve in the emptying pipe, also be provided with ball float and ball float guide in described second reservoir, ball float is provided with balance valve core and push rod, the ponding that is arranged so that second reservoir like this is to a certain degree the time, just press part can be held up, press part compresses exhaust-valve and balanced valve, impel exhaust-valve to open, and balanced valve cuts out, enter air in second reservoir, and in first reservoir still and vacuum, second reservoir is being not vacuum, ponding just can be discharged from the single slope drainage valve, so neither need spend manpower, and not influence internal pressure, and can drain the water away automatically.
The utility model further is set to: an end of described interface channel is connected with dividing plate, the other end is provided with unidirectional water intaking valve, described balanced valve is located at the middle part of dividing plate, the middle part of balanced valve inner chamber is horn-like, the upper and lower is made of the rectangle that is connected with two horn mouths, one end of described emptying pipe is located on the sidewall of first reservoir, and with extraneous conducting, the other end is connected with dividing plate, this end place is provided with unidirectional exhaust-valve, this unidirectional exhaust-valve is the sealing valve plate that is hinged in the emptying pipe, and adjacent setting with balanced valve, described ball float guide is a framework, this framework is connected with dividing plate, and the external diameter of internal diameter and ball float is suitable, balance valve core that described ball float is provided with and push rod are corresponding setting with balanced valve and unidirectional exhaust-valve, the connecting rod that balance valve core has annular boss and is connected with ball float, annular boss is provided with the inclined-plane adaptive with the middle part of balanced valve inner chamber, the separating or fit of this annular boss and balanced valve middle part, constitute the unlatching of balanced valve or close, described push rod is a straight-bar, and an end of this straight-bar is connected with ball float, the other end and unidirectional exhaust-valve are and compress or separate, and constitute the unlatching of unidirectional exhaust-valve or close.
The guide of ball float was a framework during this was provided with, this framework is connected with dividing plate, and the external diameter of internal diameter and ball float is suitable, constitute the located lateral of ball float, be provided with simple in structure like this, and can effectively locate, one end of emptying pipe is located on the sidewall of first reservoir, and with extraneous conducting, the other end is connected with dividing plate, this end place is provided with unidirectional exhaust-valve, this unidirectional exhaust-valve is the sealing valve plate that is hinged in the emptying pipe, and adjacent setting with balanced valve, be provided with rational in infrastructurely like this, and effectively utilized the intrinsic space of gatherer.The connecting rod that balance valve core has annular boss and is connected with ball float, annular boss is provided with the inclined-plane adaptive with the middle part of balanced valve inner chamber, the separating or fit of this annular boss and balanced valve middle part, constitute the unlatching of balanced valve or close, described push rod is a straight-bar, one end of this straight-bar is connected with ball float, and the other end and unidirectional exhaust-valve are and compress or separate, and constitutes the unlatching of unidirectional exhaust-valve or closes.Compact conformation is set like this.
The utility model further is set to: described dividing plate is provided with two unidirectional exhaust-valves, adjacent with balanced valve respectively setting.
This is provided with and will two unidirectional exhaust-valves be set on the dividing plate, can accelerate air like this and enter second reservoir, also accelerates the speed of draining simultaneously, and the stability of exhaust is guaranteed.
Below in conjunction with accompanying drawing the utility model is further described
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
A kind of vacuum automatic drain jar as shown in Figure 1, comprise Drainage tank body 1 and be located at water inlet 11 and discharge outlet 12 on the displacement can body 1, be provided with the dividing plate 13 of sealing in the Drainage tank body 1, this dividing plate 13 with Drainage tank body 1 be divided into be in the top first reservoir 14 and second reservoir 15 of below, water inlet 11 is located on first reservoir, 14 upper surfaces, discharge outlet 12 is located on the lower surface of second reservoir 15, be sealing setting between two reservoirs, in the utility model, the dividing plate 13 that is provided with between first reservoir 14 and second reservoir 15 can be wholely set with Drainage tank body 1, also can be the split setting, be provided with the flat horizontal valve 2 of pressure between communication passage 16 and balance two reservoirs between first reservoir 14 and second reservoir 15, be provided with in this communication passage 16 and flow to flow into the water intaking valve 3 of second reservoir 15 along first reservoir 14, second reservoir 14 is provided with the emptying pipe 17 that is in communication with the outside, be provided with unidirectional exhaust-valve 4 in the emptying pipe 17, also be provided with ball float 18 and ball float 18 guides in described second reservoir 15, this guide is a framework 19, this framework 19 is connected with dividing plate 13, and the external diameter of internal diameter and ball float 18 is suitable, described framework 19 can be drum shape, also can be square, all be feasible, certainly, the guide of ball float 18 also can be the gib block that is connected with dividing plate 13, so also be feasible, ball float 18 is provided with balance valve core 21 and push rod 41, balance valve core 21 and push rod 41 are corresponding setting with balanced valve 2 and unidirectional exhaust-valve 4, the connecting rod 212 that balance valve core 21 has annular boss 211 and is connected with ball float 18, annular boss 211 is provided with the adaptive inclined-plane, middle part with balanced valve 2 inner chambers, the separating or fit of this annular boss 211 and balanced valve 2 middle parts, constitute the unlatching of balanced valve 2 or close, described push rod 41 is a straight-bar, one end of this straight-bar is connected with ball float 18, the other end and unidirectional exhaust-valve 4 are and compress or separate, and constitute the unlatching of unidirectional exhaust-valve 4 or close.
In the utility model, the main effect of balanced valve 2 is for the pressure between balance first reservoir 14 and second reservoir 15, make it can both keep vacuum state, the main effect of unidirectional exhaust-valve 4 is that the pressure in the chamber is discharged, allow air enter then, make this chamber not keep vacuum, unidirectional exhaust-valve 4 mainly plays the effect of getting rid of second reservoir, 15 internal pressures in the utility model, and water intaking valve 3 is the interface channels 16 between first reservoir 14 and second reservoir 15.
Principle of the present utility model is mainly: water enters first reservoir 14 through water inlet 11, flow in second reservoir 15 through water intaking valve 3 then, balanced valve 2 makes first reservoir 14 and second reservoir 15 keep vacuum state, continuous inflow along with liquid, 18 of ball floats that are in second reservoir 15 can rise along framework 19, when the water in second reservoir 15 during to certain position, conflict with balanced valve 2 and two unidirectional exhaust-valves 4 respectively towards the balance valve core 21 and the push rod 41 of first reservoir 14 on the ball float 18, thereby close balanced valve 2, open unidirectional exhaust-valve 4, pressure in second reservoir 15 is excluded, become atmospheric pressure state, and first reservoir 14 still is a vacuum, 3 of water intaking valves can be closed automatically, water then can be discharged from the discharge outlet on second reservoir 15 12, water by emptying after, 18 of ball floats can fall, balanced valve 2 is opened, and unidirectional exhaust-valve 4 is closed, second reservoir 15 has recovered vacuum state again, and the water in first reservoir 14 enters second reservoir 15 once more through water intaking valve 3 then.
Claims (3)
1, a kind of vacuum automatic drain jar, comprise the Drainage tank body and be located at water inlet and discharge outlet on the Drainage tank body, it is characterized in that: the dividing plate that is provided with sealing in the described Drainage tank body, this dividing plate with the Drainage tank body be divided into be in the top first reservoir and second reservoir of below, described water inlet is located at the upper end of first reservoir, delivery port is located at the lower end of second reservoir, be provided with the flat horizontal valve of pressure between communication passage and balance two reservoirs between first reservoir and second reservoir, be provided with in this communication passage and flow to flow into the unidirectional water intaking valve of second reservoir along first reservoir, second reservoir is provided with the emptying pipe that is in communication with the outside, be provided with unidirectional exhaust-valve in the emptying pipe, also be provided with ball float and ball float guide in described second reservoir, ball float is provided with balance valve core and push rod, the compressing or separate of described balance valve core and balanced valve, constitute the unlatching of balanced valve or close, the compressing or separate of described push rod and unidirectional exhaust-valve constitutes the unlatching of unidirectional exhaust-valve or closes.
2, vacuum automatic drain jar according to claim 1, it is characterized in that: an end of described interface channel is connected with dividing plate, the other end is provided with unidirectional water intaking valve, described balanced valve is located at the middle part of dividing plate, the middle part of balanced valve inner chamber is horn-like, the upper and lower is made of the rectangle that is connected with two horn mouths, one end of described emptying pipe is located on the sidewall of first reservoir, and with extraneous conducting, the other end is connected with dividing plate, this end place is provided with unidirectional exhaust-valve, this unidirectional exhaust-valve is the sealing valve plate that is hinged in the emptying pipe, and adjacent setting with balanced valve, described ball float guide is a framework, this framework is connected with dividing plate, and the external diameter of internal diameter and ball float is suitable, balance valve core that described ball float is provided with and push rod are corresponding setting with balanced valve and unidirectional exhaust-valve, the connecting rod that balance valve core has annular boss and is connected with ball float, annular boss is provided with the inclined-plane adaptive with the middle part of balanced valve inner chamber, the separating or fit of this annular boss and balanced valve middle part, constitute the unlatching of balanced valve or close, described push rod is a straight-bar, one end of this straight-bar is connected with ball float, the other end and unidirectional exhaust-valve are and compress or separate, and constitute the unlatching of unidirectional exhaust-valve or close.
3, vacuum automatic drain jar according to claim 1 and 2, it is characterized in that: described dividing plate is provided with two unidirectional exhaust-valves, adjacent with balanced valve respectively setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201300418U CN201140059Y (en) | 2007-12-28 | 2007-12-28 | Automatic vacuum liquor drainage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201300418U CN201140059Y (en) | 2007-12-28 | 2007-12-28 | Automatic vacuum liquor drainage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201140059Y true CN201140059Y (en) | 2008-10-29 |
Family
ID=40067776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201300418U Expired - Fee Related CN201140059Y (en) | 2007-12-28 | 2007-12-28 | Automatic vacuum liquor drainage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201140059Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225241A (en) * | 2011-05-26 | 2011-10-26 | 上海佳麟泵阀有限公司 | Evaporative vacuum drainer |
| CN102765802A (en) * | 2012-07-31 | 2012-11-07 | 广东粤海控股有限公司 | Condensation water automatic collection and discharge device for ozone exhaust destructor gas inlet pipe |
-
2007
- 2007-12-28 CN CNU2007201300418U patent/CN201140059Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225241A (en) * | 2011-05-26 | 2011-10-26 | 上海佳麟泵阀有限公司 | Evaporative vacuum drainer |
| CN102765802A (en) * | 2012-07-31 | 2012-11-07 | 广东粤海控股有限公司 | Condensation water automatic collection and discharge device for ozone exhaust destructor gas inlet pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081029 Termination date: 20161228 |