CN109213216A - Unpowered full-automatic ratio supply device is penetrated from pressure injection - Google Patents
Unpowered full-automatic ratio supply device is penetrated from pressure injection Download PDFInfo
- Publication number
- CN109213216A CN109213216A CN201710548678.7A CN201710548678A CN109213216A CN 109213216 A CN109213216 A CN 109213216A CN 201710548678 A CN201710548678 A CN 201710548678A CN 109213216 A CN109213216 A CN 109213216A
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- China
- Prior art keywords
- liquid
- reserve tank
- liquid reserve
- graduated cylinder
- solenoid valve
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 16
- 239000007924 injection Substances 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 160
- 239000000243 solution Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000001939 inductive effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000003068 static effect Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
- G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
- G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
- G05D11/135—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture
- G05D11/138—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture by sensing the concentration of the mixture, e.g. measuring pH value
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
The invention discloses one kind to penetrate Unpowered full-automatic ratio supply device from pressure injection, upper liquid case is divided into four parts (by taking two kinds of liquid proportions as an example) liquid reserve tank A, graduated cylinder A, graduated cylinder B and liquid reserve tank B, smart seat is installed on two liquid reserve tanks, is buckled to the solution tank for containing and needing to add liquid on two smart seats respectively.Two liquid reserve tanks and graduated cylinder side are mounted on liquid level sensor, there is liquid outlet below.A liquid entrance, B liquid entrance and water inlet are distributed with above lower liquid case, there is taphole below, before have liquid level sensor, behind have hanging fixing seat.Solenoid valve, pressure reducing valve, hydraulic pressure sensor and connecting tube are disposed between upper liquid case and lower liquid case, there is front shroud in outside, there is system controller thereon.The present invention, by controlling time variable, changes the quality requirement for adding flow and reaching setting of different medium, and carry out static shift correction with graduated cylinder, reach setting accurately adds ratio by the way that two or more solution are set in identical environment.
Description
Technical field
Unpowered full-automatic ratio supply device is penetrated from pressure injection to use in the adding of various liquid fraction types, and is mainly solved
Technological difficulties are the accuracys that ratio adds.
Background technique
The solution of certain volume concentration is matched, the prior art relies primarily on metering pump to realize, not only structure is complicated, cost
It is higher, and since system variable is more, modular pump continuously online cannot accurately detect, and multiple groups pump uniformity, which implements, to be compared
Difficulty causes to be difficult to precise and high efficiency control matched proportion density.
Summary of the invention
In order to overcome the prior art when adding using metering pump progress liquid fraction, system variable is more, and structure is complicated, no
Can continuously online accurate detection, can not precise and high efficiency proportion the defects of adding the solution of two or more identical quantity of fluid, this hair
Bright patent provides a kind of Unpowered full-automatic ratio supply device, two or more liquid are placed in identical environment, identical pressure
Power, by changing the time, to correct the flow of different medium, the actual ratio for reaching setting is added, and carries out static state with graduated cylinder
Correction, reaches and accurately and efficiently matches certain density solution.
The technical solution adopted by the present invention to solve the technical problems is: a kind of to penetrate the throwing of Unpowered full-automatic ratio from pressure injection
Add device, including upper liquid case, lower liquid case and front shroud.Upper liquid case is divided into four parts (by taking two kinds of liquid proportions as an example), is followed successively by storage
Liquid case A, graduated cylinder A, graduated cylinder B and liquid reserve tank B are equipped with smart seat on two liquid reserve tanks, are buckled to Sheng respectively on two smart seats
Dress needs to add the solution tank of liquid.Two liquid reserve tanks and graduated cylinder side are mounted on liquid level sensor, there is liquid outlet below.
A liquid entrance, B liquid entrance and water inlet are distributed with above lower liquid case, there is taphole below, before have liquid level sensor, after
There is hanging fixing seat in face.Between upper liquid case and lower liquid case the inside be disposed with solenoid valve, pressure reducing valve, hydraulic pressure sensor, radiator with
And there are front shroud in various connecting pipes, outside, are equipped with system controller on front shroud.
Above-mentioned to penetrate Unpowered full-automatic ratio supply device from pressure injection, two liquid reserve tanks are contour, and there are two equidimensions for upper installation
Smart seat carries out dynamic sealing to solution tank by atmospheric pressure, while ensure that the contour of liquid level in liquid reserve tank.
Above-mentioned to penetrate Unpowered full-automatic ratio supply device from pressure injection, liquid reserve tank gas vent is integrated on smart seat, lower liquid case
Gas vent is guided to above upper liquid case by exhaust pipe, and outside is equipped with exhaust valve.Liquid in two liquid reserve tanks, graduated cylinder and lower liquid case
Level sensor is contactless external installation.Two liquid reserve tank liquid outlets are isometrical, in corresponding connecting pipe, solenoid valve and lower liquid case
Inlet it is isometrical.Hydraulic pressure sensor, pressure reducing valve and solenoid valve are sequentially installed on lower liquid case water inlet pipe, lower liquid case bottom surface has
The water conservancy diversion gradient.Diversion trench is arranged at outlet tube top, and liquid outlet has inductive switch.
Above-mentioned to penetrate Unpowered full-automatic ratio supply device from pressure injection, upper liquid case, lower liquid case and front shroud are combined type, can be with
Easy disassembly is disposed with solenoid valve, pressure reducing valve, hydraulic pressure sensor, radiator and various connections between upper liquid case and lower liquid case
There are front shroud in pipeline, outside, are equipped with system controller on front shroud.Such design is not only convenient for safeguarding and compact-sized.
Above-mentioned to penetrate Unpowered full-automatic ratio supply device from pressure injection, exhaust valve is by exhaust valve cap, exhaust valve, adjustment spring
It is composed with exhaust plug, there is connection screw thread and gas vent on valve body.
The invention has the advantages that it is of the invention from pressure injection penetrate Unpowered full-automatic ratio supply device by by two kinds or
A variety of solution are set in identical environment, by controlling time variable, change the quality for adding flow and reaching setting of different medium
It is required that and carry out static shift correction with graduated cylinder, reach setting accurately adds ratio.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is front appearance figure of the present invention；
Fig. 2 is side external view of the present invention；
Fig. 3 is the schematic diagram of internal structure along E-E line in Fig. 2；
Fig. 4 is exhaust structure schematic diagram.
In Fig. 1, Fig. 2, Fig. 3 and Fig. 4: the lower 5. liquid level sensor e of liquid case of 3. front shroud 4. of liquid case on 1. solution tank A 2.
6. 11. liquid level sensor a of controller 7. solution tank B, 8. fixing seat, 9. smart seat A, 10. liquid reserve tank A, 12. connecting tube a
13. 18. solenoid valve b of solenoid valve a 14. radiator, 15. diversion trench, 16. taphole, 17. inductive switch, 19. connecting tube b
20. 25. water inlet pipe of connecting tube c 21. solenoid valve c, 22. solenoid valve d, 23. pressure reducing valve, 24. hydraulic pressure sensor, 26. solenoid valve e
27. 31. smart seat B of connecting tube d 28. liquid reserve tank B, 29. liquid level sensor b, 30. exhaust pipe, 32. exhaust valve 32-1. is vented
Valve deck 32-2. exhaust valve 32-3. adjustment spring 32-4. connection screw thread 32-5. exhaust plug 32-6. gas vent 33.
34. liquid level sensor c of graduated cylinder A, 35. liquid level sensor d, 36. graduated cylinder B
Specific embodiment
Unpowered full-automatic ratio supply device is penetrated from pressure injection, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, the inside of upper liquid case (2)
It is divided into four parts, is liquid reserve tank A (10), graduated cylinder A (33), graduated cylinder B (36) and liquid reserve tank B (28) respectively.Liquid reserve tank A (10) and storage
Smart seat A (9) and smart seat B (29) are separately installed at liquid case B (28) upper end opening.Solution tank A (1) and solution tank B (7) points
It does not tip upside down on smart seat A (9) and smart seat B (31), on the one hand can prevent in solution tank A (1) and solution tank B (7) in this way
The leakage of solution, while can guarantee the continuity that solution is supplied in liquid reserve tank A (10) and liquid reserve tank B (28)；On the other hand, should
Structure can guarantee the contour of solution face in liquid reserve tank A (10) and liquid reserve tank B (28), reduce system variable.Liquid reserve tank A (10)
Outside is equipped with liquid level sensor a (11), is equipped with liquid level sensor b (29) on the outside of liquid reserve tank B (28).Graduated cylinder A (33) side
It is equipped with liquid level sensor c (34), graduated cylinder B (36) side is equipped with liquid level sensor d (35).Liquid reserve tank A (10) below by
Connecting tube a (12) is connected with solenoid valve a (13) and graduated cylinder A (33), and graduated cylinder A (33) passes through connecting tube b (19) and solenoid valve b
(18) it is connected with lower liquid case (4).Liquid reserve tank B (28) is below by connecting tube d (27) and solenoid valve e (26) and graduated cylinder B (36)
It is connected, graduated cylinder B (36) is connected by connecting tube c (20) and solenoid valve c (21) with lower liquid case (4).Edge on water inlet pipe (25)
Water (flow) direction be sequentially installed with hydraulic pressure sensor (24), pressure reducing valve (23) and solenoid valve d (22), and be connected with lower liquid case (4)
It is logical.(or side) is equipped with liquid level sensor e (5) before lower liquid case (4), and there is the water conservancy diversion gradient in bottom surface, and bottom of slope has diversion trench (15),
There are taphole (16) and inductive switch (17) below diversion trench (15).Lower liquid case (4) upper end passes through exhaust pipe (30) for air-flow
It is drawn out to the upper surface of liquid case (2).Exhaust pipe (30) end is equipped with exhaust valve (32), on the one hand can prevent solution evaporation,
On the other hand the intrusion of introduced contaminants can effectively be prevented.
When needing to match the solution of A and B liquid aliquot of certain volume concentration, the control that is first turned on front shroud (3)
Device (6) processed, at this point, system starts to detect liquid level sensor a (11), liquid level sensor b (29), liquid level sensor e (5) and water
Pressure sensor (24), when liquid level sensor a (11) and liquid level sensor b (29) have liquid signal and liquid level is identical, level sensing
When device e (5) has pressure signal to liquid level lower limit and hydraulic pressure sensor (24), system can start work.It is first after system starting
It first selects or sets the solution concentration for needing to match, then select or set the liquor capacity needed.When solution concentration and volume
After determination, the volume of required liquid A and B and water be can determine, according to the rate-of flow of measured in advance, system controller (6)
The time required to can calculating automatically.Solenoid valve a (13) and solenoid valve e (26) are opened simultaneously at this time, the liquid in liquid reserve tank A (10)
Graduated cylinder A (33) are flowed by connecting tube a (12) and solenoid valve a (13)；Liquid in liquid reserve tank B (28) passes through connecting tube d (27)
Graduated cylinder B (36) are flowed into solenoid valve e (26).Required for two kinds of liquid of A and B reach when amount, solenoid valve a (13) and solenoid valve
E (26) is closed, then, liquid level sensor c (34) and liquid level sensor d (35) start under detection quiescent conditions graduated cylinder A (33) and
The volume of liquid, opens solenoid valve if not up to setting value and is corrected in graduated cylinder B (36), after reaching setting value, solenoid valve b
(18) it is opened with solenoid valve c (21), the liquid in graduated cylinder A (33) is flowed into lower liquid case (4) by connecting tube b (19), graduated cylinder B
(36) liquid in is flowed into lower liquid case (4) by connecting tube c (20).Then, solenoid valve d (22) is opened, and is opened in lower liquid case (4)
Begin to fill the water, solenoid valve d (22) is closed when reaching required time, and solution ratio is completed.When needing using the solution mixed, lower liquid
Inductive switch (17) below case (4) is opened, and the solution mixed can be flowed out automatically by taphole (16).
Claims (5)
1. penetrating Unpowered full-automatic ratio supply device, including upper liquid case (2), lower liquid case (4), the inside of upper liquid case (2) from pressure injection
It is divided into four parts, is liquid reserve tank A (10), graduated cylinder A (33), graduated cylinder B (36) and liquid reserve tank B (28) respectively.Liquid reserve tank A (10) and storage
Smart seat A (9) and smart seat B (29) are separately installed at liquid case B (28) upper end opening.Solution tank A (1) and solution tank B (7) points
It does not tip upside down on smart seat A (9) and smart seat B (31), on the one hand can prevent in solution tank A (1) and solution tank B (7) in this way
The leakage of solution, while can guarantee the continuity that solution is supplied in liquid reserve tank A (10) and liquid reserve tank B (28)；On the other hand, should
Structure can guarantee the contour of solution face in liquid reserve tank A (10) and liquid reserve tank B (28), reduce system variable.Liquid reserve tank A (10)
Outside is equipped with liquid level sensor a (11), is equipped with liquid level sensor b (29) on the outside of liquid reserve tank B (28).Graduated cylinder A (33) side
It is equipped with liquid level sensor c (34), graduated cylinder B (36) side is equipped with liquid level sensor d (35).Liquid reserve tank A (10) below by
Connecting tube a (12) is connected with solenoid valve a (13) and graduated cylinder A (33), and graduated cylinder A (33) passes through connecting tube b (19) and solenoid valve b
(18) it is connected with lower liquid case (4).Liquid reserve tank B (28) is below by connecting tube d (27) and solenoid valve e (26) and graduated cylinder B (36)
It is connected, graduated cylinder B (36) is connected by connecting tube c (20) and solenoid valve c (21) with lower liquid case (4).Edge on water inlet pipe (25)
Water (flow) direction be sequentially installed with hydraulic pressure sensor (24), pressure reducing valve (23) and solenoid valve d (22), and be connected with lower liquid case (4)
It is logical.(or side) is equipped with liquid level sensor e (5) before lower liquid case (4), and there is the water conservancy diversion gradient in bottom surface, and bottom of slope has diversion trench (15),
There are taphole (16) and inductive switch (17) below diversion trench (15).Lower liquid case (4) has fixing seat (8) below.Lower liquid case (4)
Upper end directs air flow out the upper surface of liquid case (2) by exhaust pipe (30), and exhaust pipe (30) end is equipped with exhaust valve (32),
On the one hand solution evaporation can be prevented, on the other hand can effectively prevents the intrusion of introduced contaminants.
2. according to claim 1 penetrate Unpowered full-automatic ratio supply device from pressure injection, it is characterised in that: liquid reserve tank A
(10) and liquid reserve tank B (28) is contour, and there are two equidimension smart seat A (9) and smart seat B (31) for upper installation, by atmospheric pressure pair
Solution tank A (1) and solution tank B (7) carries out dynamic sealing, while ensure that liquid reserve tank A (10) and liquid reserve tank B (28) liquid level etc.
It is high.
3. according to claim 1 penetrate Unpowered full-automatic ratio supply device from pressure injection, it is characterised in that: liquid reserve tank A
(10) it is integrated on smart seat A (9) and smart seat B (31) with liquid reserve tank B (28) gas vent, lower liquid case (4) upper end passes through exhaust
Pipe (30) directs air flow out the upper surface of liquid case (2).Exhaust pipe (30) end is equipped with exhaust valve (32).Liquid reserve tank A (10)
Liquid level sensor b (29), graduated cylinder A (33) side liquid level sensor c on the outside of outside liquid level sensor a (11), liquid reserve tank B (28)
(34), graduated cylinder B (36) side liquid level sensor d (35) is contactless.Liquid reserve tank A (10) and liquid reserve tank B (28) liquid outlet etc.
Diameter, corresponding connecting tube a (12) connecting tube d (27), isometrical isometric, solenoid valve a (13) is identical as solenoid valve e (26).
4. according to claim 3 penetrate Unpowered full-automatic ratio supply device from pressure injection, it is characterised in that: upper liquid case (2),
Lower liquid case (4) and front shroud (3) are combined type, can be convenient dismounting, are disposed with electromagnetism between upper liquid case (2) and lower liquid case (4)
Valve a (13), solenoid valve b (18), solenoid valve c (21), solenoid valve d (22), solenoid valve e (26), pressure reducing valve (23), hydraulic pressure sensor
(24), radiator (14), water inlet pipe (25) and connecting tube a (12), connecting tube b (19), connecting tube c (20), connecting tube d
(27), there is front shroud (3) protection in outside, is equipped with system controller (6) on front shroud (3).
5. according to claim 1 penetrate Unpowered full-automatic ratio supply device from pressure injection, it is characterised in that: exhaust valve (32)
It is composed of exhaust valve cap (32-1), exhaust valve (32-2), adjustment spring (32-3) and exhaust plug (32-5), valve body
There are connection screw thread (32-4) and gas vent (32-6) on (32-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710548678.7A CN109213216A (en) | 2017-07-04 | 2017-07-04 | Unpowered full-automatic ratio supply device is penetrated from pressure injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710548678.7A CN109213216A (en) | 2017-07-04 | 2017-07-04 | Unpowered full-automatic ratio supply device is penetrated from pressure injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109213216A true CN109213216A (en) | 2019-01-15 |
Family
ID=64991016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710548678.7A Pending CN109213216A (en) | 2017-07-04 | 2017-07-04 | Unpowered full-automatic ratio supply device is penetrated from pressure injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109213216A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307835A (en) * | 2021-04-22 | 2022-04-12 | 高山 | Constant pressure injection unpowered proportional feeder |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2657059Y (en) * | 2003-06-17 | 2004-11-17 | 费道存 | Self-power liquid controller |
| CN202033291U (en) * | 2011-03-01 | 2011-11-09 | 北京瑞利分析仪器有限公司 | Liquid driving sampling device capable of realizing steam reaction under constant voltage and constant current |
| CN202379730U (en) * | 2011-12-29 | 2012-08-15 | 西安兴德环保科技有限公司 | Novel high-purity chlorine dioxide generator |
| US20130104668A1 (en) * | 2010-07-01 | 2013-05-02 | Endress + Hauser Conducta Gesellschaft Fur Mess - Und Regeltechnik Mbh + Co. Kg | Method and apparatus for measuring volume flow rate of liquid flowing into a container and/or volume of liquid which has flowed into the container |
| CN203303898U (en) * | 2013-06-07 | 2013-11-27 | 宁波市北仑恒誉自动化科技有限公司 | Automatic proportioning machine |
| CN104389776A (en) * | 2014-11-21 | 2015-03-04 | 浙江爱力浦科技股份有限公司 | Metering pump inlet pressure difference stabilizing device |
| WO2016095685A1 (en) * | 2014-12-20 | 2016-06-23 | 应跃斌 | Pneumatic constant pressure continuous liquid feeding device and method |
-
2017
- 2017-07-04 CN CN201710548678.7A patent/CN109213216A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2657059Y (en) * | 2003-06-17 | 2004-11-17 | 费道存 | Self-power liquid controller |
| US20130104668A1 (en) * | 2010-07-01 | 2013-05-02 | Endress + Hauser Conducta Gesellschaft Fur Mess - Und Regeltechnik Mbh + Co. Kg | Method and apparatus for measuring volume flow rate of liquid flowing into a container and/or volume of liquid which has flowed into the container |
| CN202033291U (en) * | 2011-03-01 | 2011-11-09 | 北京瑞利分析仪器有限公司 | Liquid driving sampling device capable of realizing steam reaction under constant voltage and constant current |
| CN202379730U (en) * | 2011-12-29 | 2012-08-15 | 西安兴德环保科技有限公司 | Novel high-purity chlorine dioxide generator |
| CN203303898U (en) * | 2013-06-07 | 2013-11-27 | 宁波市北仑恒誉自动化科技有限公司 | Automatic proportioning machine |
| CN104389776A (en) * | 2014-11-21 | 2015-03-04 | 浙江爱力浦科技股份有限公司 | Metering pump inlet pressure difference stabilizing device |
| WO2016095685A1 (en) * | 2014-12-20 | 2016-06-23 | 应跃斌 | Pneumatic constant pressure continuous liquid feeding device and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307835A (en) * | 2021-04-22 | 2022-04-12 | 高山 | Constant pressure injection unpowered proportional feeder |
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Application publication date: 20190115 |