CN106742896B - A kind of liquid tank insurance system - Google Patents
A kind of liquid tank insurance system Download PDFInfo
- Publication number
- CN106742896B CN106742896B CN201611251574.1A CN201611251574A CN106742896B CN 106742896 B CN106742896 B CN 106742896B CN 201611251574 A CN201611251574 A CN 201611251574A CN 106742896 B CN106742896 B CN 106742896B
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- CN
- China
- Prior art keywords
- liquid tank
- pressure measurement
- exhaust
- air
- measurement groove
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
- B65D90/32—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jet Pumps And Other Pumps (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention discloses a kind of liquid tank insurance system, including air check valve, controller, compressed air slot, exhaust pipe, exhaust pump, liquid outlet, liquid tank, air intake pump, solenoid valve, air inlet pipe, pressure measurement groove, baroceptor and filter layer, the bottom end of the liquid tank is respectively symmetrically equipped with inlet and liquid outlet, and the top center of the liquid tank is fixed with pressure measurement groove；The air inlet pipe for being distributed in pressure measurement groove two sides and exhaust pipe that the compressed air slot is respectively symmetrically equipped with by bottom end two sides are fixedly connected with the top end surface of liquid tank；The inside center of the compressed air slot is equipped with filter layer；The air inlet pipe, which is embedded in, is connected with air intake pump, and the top of the air intake pump is connected with solenoid valve；The exhaust pipe, which is embedded in, is connected with exhaust pump, and the top of the exhaust pump is connected with solenoid valve；The pressure measurement groove is equipped with the controller being fixedly connected with liquid tank close to the side of exhaust pump.The present invention can maintain pressure equilibrium in liquid tank, avoid vacuum.
Description
Technical field
The invention belongs to liquid tank assurance technology field, in particular to a kind of liquid tank insurance system.
Background technique
Liquid pot liquid can generate a degree of vacuum after flowing to other containers in primary liquid tank.It can shadow
Remaining liq in tank is rung, and certain negative effect can be caused to liquid tank, is shortened the working life.And if preferable using material
Liquid tank, then will increase production cost.
Summary of the invention
The present invention for the technical problems in the prior art, provides a kind of liquid tank insurance system, can reach maintenance
Pressure equilibrium in liquid tank keeps away vacuum free beneficial effect.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of liquid tank insurance system, including air
Check valve, controller, compressed air slot, exhaust pipe, exhaust pump, liquid outlet, inlet, liquid tank, air intake pump, solenoid valve, into
Tracheae, pressure measurement groove, baroceptor and filter layer,
The bottom end of the liquid tank is respectively symmetrically equipped with inlet and liquid outlet, and the top center fixation of the liquid tank is set
There is pressure measurement groove, the top of the pressure measurement groove is equipped with compressed air slot, and the inner tip of the pressure measurement groove is fixed with air pressure sensing
Device；The air inlet pipe for being distributed in pressure measurement groove two sides that the compressed air slot is respectively symmetrically equipped with by bottom end two sides and exhaust pipe with
The top end surface of liquid tank is fixedly connected；The inside center of the compressed air slot is equipped with filter layer；The air inlet pipe is embedded in
It is connected with air intake pump, the top of the air intake pump is connected with solenoid valve；The exhaust pipe, which is embedded in, is connected with exhaust pump,
The top of the exhaust pump is connected with solenoid valve；The pressure measurement groove is equipped with close to the side of exhaust pump and is fixedly connected with liquid tank
Controller.
Preferably, the junction of the air inlet pipe, exhaust pipe and pressure measurement groove and liquid tank is equipped with air check valve.
Preferably, the filter layer can take out or be packed into out of compressed air slot.
Preferably, being equipped with PLC in the controller.
Compared with prior art, the present invention has the beneficial effects that the present invention can maintain pressure equilibrium in liquid tank,
Avoid vacuum.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is system structure diagram of the invention.
1- air check valve in figure, 2- controller, 3- compressed air slot, 4- exhaust pipe, 5- exhaust pump, 6- liquid outlet, 7-
Inlet, 8- liquid tank, 9- air intake pump, 10- solenoid valve, 11- air inlet pipe, 12- pressure measurement groove, 13- baroceptor, 14- filtering
Layer.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, in the following with reference to the drawings and specific embodiments
It elaborates to the present invention.
Embodiment of the invention discloses a kind of liquid tank insurance systems, as shown in the figure comprising air check valve 1, control
Device 2 processed, compressed air slot 3, exhaust pipe 4, exhaust pump 5, liquid outlet 6, inlet 7, liquid tank 8, air intake pump 9, solenoid valve 10, into
Tracheae 11, pressure measurement groove 12, baroceptor 13 and filter layer 14,
The bottom end of liquid tank 8 is respectively symmetrically equipped with inlet 7 and liquid outlet 6, and the top center of liquid tank 8 is fixed with survey
The top of indent 12, pressure measurement groove 12 is equipped with compressed air slot 3, and the inner tip of pressure measurement groove 12 is fixed with baroceptor 13；
The air inlet pipe 11 for being distributed in 12 two sides of pressure measurement groove that compressed air slot 3 is respectively symmetrically equipped with by bottom end two sides and exhaust pipe 4 with
The top end surface of liquid tank 8 is fixedly connected；The inside center of compressed air slot 3 is equipped with filter layer 14；11 company of being embedded in of air inlet pipe
It is equipped with air intake pump 9, the top of air intake pump 9 is connected with solenoid valve 10；Exhaust pipe 4, which is embedded in, is connected with exhaust pump 5, exhaust
The top of pump 5 is connected with solenoid valve 10；Pressure measurement groove 12 is equipped with the control being fixedly connected with liquid tank 8 close to the side of exhaust pump 5
Device 2 processed.
In the present embodiment, it is unidirectional that the junction of air inlet pipe 11, exhaust pipe 4 and pressure measurement groove 12 and liquid tank 8 is equipped with air
Valve 1.
In the present embodiment, filter layer 14 can take out or be packed into out of compressed air slot 3.
In the present embodiment, PLC is equipped in controller 2.
The working principle of the invention:
When the liquid in liquid tank 8 is increased or decreased through inlet 7 or liquid outlet 6, gas pressure intensity in liquid tank 8 with
Increase or decrease；Baroceptor 13 detects that the gas pressure intensity in liquid tank 8 changes, and numerical value is transmitted to controller 2.Control
Device 2 processed then control air intake pump 9 or exhaust pump 5 accordingly in the gas extraction in liquid tank 8 to compressed air slot 3 or will will press
In gas extraction to liquid tank 8 in contracting air groove 3.
It is described the invention in detail above by embodiment, but the content is only exemplary implementation of the invention
Example, should not be considered as limiting the scope of the invention.Protection scope of the present invention is defined by the claims.All utilizations
Technical solutions according to the invention or those skilled in the art are under the inspiration of technical solution of the present invention, in reality of the invention
In matter and protection scope, designs similar technical solution and reach above-mentioned technical effect, or to made by application range
All the changes and improvements etc. should still belong to patent of the invention and cover within protection scope.
Claims (4)
1. a kind of liquid tank insurance system, including air check valve, controller, compressed air slot, exhaust pipe, exhaust pump, out liquid
Mouth, inlet, liquid tank, air intake pump, solenoid valve, air inlet pipe, pressure measurement groove, baroceptor and filter layer, which is characterized in that
The bottom end of the liquid tank is respectively symmetrically equipped with inlet and liquid outlet, and the top center of the liquid tank is fixed with survey
The top of indent, the pressure measurement groove is equipped with compressed air slot, and the inner tip of the pressure measurement groove is fixed with baroceptor；Institute
It states compressed air slot and passes through the air inlet pipe for being distributed in pressure measurement groove two sides and exhaust pipe and liquid that bottom end two sides are respectively symmetrically equipped with
The top end surface of tank is fixedly connected；The inside center of the compressed air slot is equipped with filter layer；The air inlet pipe is embedded in connection
Equipped with air intake pump, the top of the air intake pump is connected with solenoid valve；The exhaust pipe, which is embedded in, is connected with exhaust pump, described
The top of exhaust pump is connected with solenoid valve；The pressure measurement groove is equipped with the control being fixedly connected with liquid tank close to the side of exhaust pump
Device processed.
2. a kind of liquid tank insurance system according to claim 1, which is characterized in that the air inlet pipe, exhaust pipe and survey
The junction of indent and liquid tank is equipped with air check valve.
3. a kind of liquid tank insurance system according to claim 1, which is characterized in that the filter layer can be from compressed air
It takes out or is packed into slot.
4. a kind of liquid tank insurance system according to claim 1, which is characterized in that be equipped with PLC in the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251574.1A CN106742896B (en) | 2016-12-30 | 2016-12-30 | A kind of liquid tank insurance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251574.1A CN106742896B (en) | 2016-12-30 | 2016-12-30 | A kind of liquid tank insurance system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106742896A CN106742896A (en) | 2017-05-31 |
| CN106742896B true CN106742896B (en) | 2019-07-12 |
Family
ID=58928431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611251574.1A Active CN106742896B (en) | 2016-12-30 | 2016-12-30 | A kind of liquid tank insurance system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106742896B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2692533C1 (en) * | 2018-04-28 | 2019-06-25 | Общество с ограниченной ответственностью "ИННОВАЦИОННЫЕ КОНТЕЙНЕРНЫЕ ТЕХНОЛОГИИ" | Universal container for transportation of packed piece and liquid cargoes |
| CN110834831A (en) * | 2019-11-14 | 2020-02-25 | 信尔胜机械（江苏）有限公司 | Metal pressure vessel tank body with high stability |
Citations (6)
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|---|---|---|---|---|
| CN204368796U (en) * | 2014-11-07 | 2015-06-03 | 安徽泰合森能源科技有限责任公司 | A kind of tank body stable-pressure device |
| CN104828428A (en) * | 2015-05-29 | 2015-08-12 | 中国石油化工股份有限公司 | Method for avoiding gas phase burning explosion of organic aldehyde storage tank |
| CN204896401U (en) * | 2015-08-31 | 2015-12-23 | 山东蓝帆化工有限公司 | Butyraldehyde storage device |
| CN204938002U (en) * | 2015-09-11 | 2016-01-06 | 陕西汽车集团有限责任公司 | Fresh milk transport trolley pressure adaptive control system and fresh milk transport trolley |
| CN205802058U (en) * | 2016-05-30 | 2016-12-14 | 苏州东展羽绒服饰有限公司 | Refining liquid storing-conveying apparatus is used in weaving |
| CN206358687U (en) * | 2016-12-30 | 2017-07-28 | 天津市挚信鸿达医疗器械开发有限公司 | A kind of liquid tank insurance system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09207990A (en) * | 1996-01-30 | 1997-08-12 | Tokyo Electric Power Co Inc:The | Thermal loss decreasing method for stored liquefied gas |
-
2016
- 2016-12-30 CN CN201611251574.1A patent/CN106742896B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204368796U (en) * | 2014-11-07 | 2015-06-03 | 安徽泰合森能源科技有限责任公司 | A kind of tank body stable-pressure device |
| CN104828428A (en) * | 2015-05-29 | 2015-08-12 | 中国石油化工股份有限公司 | Method for avoiding gas phase burning explosion of organic aldehyde storage tank |
| CN204896401U (en) * | 2015-08-31 | 2015-12-23 | 山东蓝帆化工有限公司 | Butyraldehyde storage device |
| CN204938002U (en) * | 2015-09-11 | 2016-01-06 | 陕西汽车集团有限责任公司 | Fresh milk transport trolley pressure adaptive control system and fresh milk transport trolley |
| CN205802058U (en) * | 2016-05-30 | 2016-12-14 | 苏州东展羽绒服饰有限公司 | Refining liquid storing-conveying apparatus is used in weaving |
| CN206358687U (en) * | 2016-12-30 | 2017-07-28 | 天津市挚信鸿达医疗器械开发有限公司 | A kind of liquid tank insurance system |
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| Publication number | Publication date |
|---|---|
| CN106742896A (en) | 2017-05-31 |
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