CN206358687U - A kind of liquid tank insurance system - Google Patents
A kind of liquid tank insurance system Download PDFInfo
- Publication number
- CN206358687U CN206358687U CN201621488787.1U CN201621488787U CN206358687U CN 206358687 U CN206358687 U CN 206358687U CN 201621488787 U CN201621488787 U CN 201621488787U CN 206358687 U CN206358687 U CN 206358687U
- Authority
- CN
- China
- Prior art keywords
- liquid tank
- groove
- air
- pressure measurement
- compressed air
- 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.)
- Withdrawn - After Issue
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a kind of liquid tank insurance system, including air check valve, controller, compressed air groove, blast pipe, exhaust pump, liquid outlet, liquid tank, air intake pump, magnetic valve, air inlet pipe, pressure measurement groove, baroceptor and filter layer, the bottom of the liquid tank is respectively symmetrically provided with inlet and liquid outlet, and the top center of the liquid tank is fixed with pressure measurement groove；The air inlet pipe and blast pipe that are distributed in pressure measurement groove both sides that the compressed air groove is respectively symmetrically provided with by bottom both sides are fixedly connected with the top end surface of liquid tank；The inside center of the compressed air groove is provided 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 magnetic valve；The blast pipe, which is embedded in, is connected with exhaust pump, and the top of the exhaust pump is connected with magnetic valve；The pressure measurement groove is provided with the controller being fixedly connected with liquid tank close to the side of exhaust pump.The utility model can maintain pressure equilibrium in liquid tank, it is to avoid vacuum.
Description
Technical field
The utility model belongs to liquid tank assurance technology field, more particularly to a kind of liquid tank insurance system.
Background technology
Liquid pot liquid, after other containers are flow to, can produce a certain degree of vacuum in primary liquid tank.Can shadow
Remaining liq in tank is rung, and certain negative effect, reduction of service life can be caused to liquid tank.And if preferable using material
Liquid tank, then can increase production cost.
Utility model content
The utility model, there is provided a kind of liquid tank insurance system, can reach for technical problem present in prior art
Maintain pressure equilibrium in liquid tank, it is to avoid the beneficial effect of vacuum.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of liquid tank insurance system, including
Air check valve, controller, compressed air groove, blast pipe, exhaust pump, liquid outlet, inlet, liquid tank, air intake pump, electromagnetism
Valve, air inlet pipe, pressure measurement groove, baroceptor and filter layer,
The bottom of the liquid tank is respectively symmetrically provided with inlet and liquid outlet, and the top center of the liquid tank, which is fixed, to be set
There is pressure measurement groove, the top of the pressure measurement groove is provided with compressed air groove, and the inner tip of the pressure measurement groove is fixed with air pressure sensing
Device；The air inlet pipe and blast pipe for being distributed in pressure measurement groove both sides that the compressed air groove is respectively symmetrically provided with by bottom both sides with
The top end surface of liquid tank is fixedly connected；The inside center of the compressed air groove is provided with filter layer；The air inlet pipe is embedded in
Air intake pump is connected with, the top of the air intake pump is connected with magnetic valve；The blast pipe, which is embedded in, is connected with exhaust pump,
The top of the exhaust pump is connected with magnetic valve；The pressure measurement groove is provided with close to the side of exhaust pump and is fixedly connected with liquid tank
Controller.
Preferably, the junction of the air inlet pipe, blast pipe and pressure measurement groove and liquid tank is equipped with air check valve.
Preferably, the filter layer can take out or load out of compressed air groove.
Preferably, being provided with PLC in the controller.
Compared with prior art, the utility model is had an advantageous effect in that：The utility model can be maintained in liquid tank
Pressure equilibrium, it is to avoid vacuum.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is system architecture diagram of the present utility model.
1- air check valves in figure, 2- controllers, 3- compressed air grooves, 4- blast pipes, 5- exhaust pumps, 6- liquid outlets, 7-
Inlet, 8- liquid tanks, 9- air intake pumps, 10- magnetic valves, 11- air inlet pipe, 12- pressure measurement grooves, 13- baroceptors, 14- filterings
Layer.
Embodiment
It is below in conjunction with the accompanying drawings and specific real to make those skilled in the art be better understood from the technical solution of the utility model
Example is applied to elaborate to the utility model.
Embodiment of the present utility model discloses a kind of liquid tank insurance system, as illustrated, it includes air check valve
1st, controller 2, compressed air groove 3, blast pipe 4, exhaust pump 5, liquid outlet 6, inlet 7, liquid tank 8, air intake pump 9, magnetic valve
10th, air inlet pipe 11, pressure measurement groove 12, baroceptor 13 and filter layer 14,
The bottom of liquid tank 8 is respectively symmetrically provided with inlet 7 and liquid outlet 6, and the top center of liquid tank 8 is fixed with survey
Indent 12, the top of pressure measurement groove 12 is provided with compressed air groove 3, and the inner tip of pressure measurement groove 12 is fixed with baroceptor 13；
The air inlet pipe 11 and blast pipe 4 for being distributed in the both sides of pressure measurement groove 12 that compressed air groove 3 is respectively symmetrically provided with by bottom both sides with
The top end surface of liquid tank 8 is fixedly connected；The inside center of compressed air groove 3 is provided with filter layer 14；The company of being embedded in of air inlet pipe 11
Air intake pump 9 is equipped with, the top of air intake pump 9 is connected with magnetic valve 10；Blast pipe 4, which is embedded in, is connected with exhaust pump 5, exhaust
The top of pump 5 is connected with magnetic valve 10；Pressure measurement groove 12 is provided 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, blast 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 load out of compressed air groove 3.
In the present embodiment, PLC is provided with controller 2.
Operation principle of the present utility model：
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 the gas pressure intensity change in liquid tank 8, and numerical value is delivered into controller 2.Control
Device 2 processed then corresponding control air intake pump 9 or exhaust pump 5, in the gas extraction in liquid tank 8 to compressed air groove 3 or will will be pressed
Gas extraction in contracting air groove 3 is in liquid tank 8.
The utility model is described in detail above by embodiment, but the content is only of the present utility model shows
Example property embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.Protection domain of the present utility model is by right
Claim is limited.It is all to utilize technical scheme described in the utility model, or those skilled in the art is in the utility model technology
Under the inspiration of scheme, in essence of the present utility model and protection domain, design similar technical scheme and reach above-mentioned skill
Art effect, or the equivalent change made to application range and improvement etc., it all should still belong to patent of the present utility model and contain
Within lid protection domain.
Claims (4)
1. a kind of liquid tank insurance system, including air check valve, controller, compressed air groove, blast pipe, exhaust pump, go out liquid
Mouth, inlet, liquid tank, air intake pump, magnetic valve, air inlet pipe, pressure measurement groove, baroceptor and filter layer, it is characterised in that
The bottom of the liquid tank is respectively symmetrically provided with inlet and liquid outlet, and the top center of the liquid tank is fixed with survey
Indent, the top of the pressure measurement groove is provided with compressed air groove, and the inner tip of the pressure measurement groove is fixed with baroceptor；Institute
State the air inlet pipe and blast pipe and liquid that are distributed in pressure measurement groove both sides that compressed air groove is respectively symmetrically provided with by bottom both sides
The top end surface of tank is fixedly connected；The inside center of the compressed air groove is provided with filter layer；The air inlet pipe is embedded in connection
Provided with air intake pump, the top of the air intake pump is connected with magnetic valve；The blast pipe, which is embedded in, is connected with exhaust pump, described
The top of exhaust pump is connected with magnetic valve；The pressure measurement groove is provided 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, it is characterised in that the air inlet pipe, blast 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, it is characterised in that the filter layer can be from compressed air
Take out or load in groove.
4. a kind of liquid tank insurance system according to claim 1, it is characterised in that PLC is provided with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621488787.1U CN206358687U (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 |
|---|---|---|---|
| CN201621488787.1U CN206358687U (en) | 2016-12-30 | 2016-12-30 | A kind of liquid tank insurance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206358687U true CN206358687U (en) | 2017-07-28 |
Family
ID=59378548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621488787.1U Withdrawn - After Issue CN206358687U (en) | 2016-12-30 | 2016-12-30 | A kind of liquid tank insurance system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206358687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742896A (en) * | 2016-12-30 | 2017-05-31 | 天津市挚信鸿达医疗器械开发有限公司 | A kind of liquid tank insurance system |
-
2016
- 2016-12-30 CN CN201621488787.1U patent/CN206358687U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742896A (en) * | 2016-12-30 | 2017-05-31 | 天津市挚信鸿达医疗器械开发有限公司 | A kind of liquid tank insurance system |
| CN106742896B (en) * | 2016-12-30 | 2019-07-12 | 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170728 Effective date of abandoning: 20190712 |
|
| AV01 | Patent right actively abandoned |