CN205892737U - Steady voltage discharging device - Google Patents
Steady voltage discharging device Download PDFInfo
- Publication number
- CN205892737U CN205892737U CN201620819822.7U CN201620819822U CN205892737U CN 205892737 U CN205892737 U CN 205892737U CN 201620819822 U CN201620819822 U CN 201620819822U CN 205892737 U CN205892737 U CN 205892737U
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- voltage stabilizing
- pressure
- reservoir
- drawing mechanism
- solution
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Abstract
The utility model discloses a steady voltage discharging device, include: a controller for storing reservoir and the confined of treating the solution of steady voltage are used for making and dissolve the steady voltage that hydraulic pressure force remained stable and store up the ware, are equipped with between reservoir and the steady voltage storage ware to be used for communicateing feed liquor pipe between them, are equipped with in the pipeline of feed liquor pipe to be arranged in going into the transfer pump in the steady voltage storage ware with the liquor pump of reservoir, and transfer pump is connected with and is used for controlling it and opens or close. the steady voltage is stored up the ware and is connected with and is used for to the gaseous steady voltage air supply of its inner chamber input steady voltage, and the steady voltage is stored up the liquid outlet that is equipped with the outside output of solution that supplies after the steady voltage on the ware and is used for measuring its intra cavitary pressure's pressure measurement piece, and the pressure measurement piece links to each other with the controller and carries for the controller with the pressure value with recording, controller collection pressure value when the pressure value is higher than the pressure of settlement messenger transfer pump close or when the pressure value is less than the pressure of settlement messenger transfer pump open.
Description
Technical field
This utility model is related to stable-pressure device field, especially, is related to a kind of voltage stabilizing drawing mechanism.
Background technology
In the fine chemistry industry especially production process of anode material of lithium battery presoma, need strict cerium sulphate crystal means
To ensure the stability of parameters during solution reaction, wherein, the volume of feedstock solution and flow are very important ginsengs
Number.
At present, a lot of medium-sized and small enterprises control volume and the flow of feedstock solution by manually operated mode, and this can not
The unstable situation of reaction can be produced with avoiding, so that product quality is fluctuated, heavy then waste raw material and lead to production cost increase.
Some large and medium-sized enterprise, then adopt dosing pump to control volume and the flow of feedstock solution, domestic dosing pump price is relatively inexpensive, but matter
Amount is poor, is easily damaged and weeping is serious during use；Import dosing pump is expensive, and maintenance is difficult, using process
In easily impact produce.
Utility model content
This utility model provides a kind of voltage stabilizing drawing mechanism, to solve to control the body of feedstock solution using existing mode
The technology that product reacts unstable, is easily damaged and weeping is serious, maintenance is difficult that makes existing when amassing with flow is asked
Topic.
The technical solution adopted in the utility model is as follows:
A kind of voltage stabilizing drawing mechanism, the solution for making entrance is exported with the pressure stability setting, voltage stabilizing drawing mechanism bag
Include: treat for storage the reservoir of the solution of voltage stabilizing and closing for making solution pressure keep stable voltage stabilizing reservoir, liquid storage
It is provided with the feed tube for connecting both between groove and voltage stabilizing reservoir, be provided with the pipeline of feed tube for by the liquid in reservoir
Body pumps into the transmission pump in voltage stabilizing reservoir, and transmission pump is connected with the controller for controlling it to be turned on and off；Voltage stabilizing reservoir is even
Be connected to the pressure-stabilized air source for inputting voltage stabilizing gas to its inner chamber, voltage stabilizing reservoir be provided with for voltage stabilizing after solution outwards output
Liquid outlet and the pressure measuring piece for measuring its chamber pressure, pressure measuring piece is connected with controller so that the pressure value recording is conveyed to control
Device processed, controller receives pressure value and makes transmission pump cut out or be less than in pressure value in the pressure that pressure value is higher than setting to set
Transmission pump is made to open during fixed pressure.
Further, pressure measuring piece is pressure gauge, and pressure gauge is arranged at the top of voltage stabilizing reservoir and part stretches into voltage stabilizing reservoir
Inner chamber in.
Further, voltage stabilizing drawing mechanism is also included for controlling feed tube conducting or separating and adjust flow in feed tube
The electrically-controlled valve of size, electrically-controlled valve is arranged in the pipeline of feed tube and is located at the upstream of transmission pump；Electrically-controlled valve is connected with controller
It is higher than to close when setting pressure or when the pressure value that controller receives is less than and sets pressure with the pressure value receiving in controller
Open.
Further, voltage stabilizing drawing mechanism is also included for preventing the solution in voltage stabilizing reservoir from flowing back to the list in reservoir
To valve；Check valve is arranged in the pipeline of feed tube and is located at the downstream of transmission pump.
Further, voltage stabilizing reservoir is provided with the air inlet entering in the inner chamber of voltage stabilizing reservoir for voltage stabilizing gas, air inlet
It is connected with the air inlet pipe for connecting pressure-stabilized air source, be provided with the pipeline of air inlet pipe for controlling the first of its conducting or cut-off to open
Close valve.
Further, air inlet is located at the top of voltage stabilizing reservoir so that voltage stabilizing gas is rapidly full of voltage stabilizing reservoir inner chamber
Rest.
Further, voltage stabilizing gas is noble gases.
Further, noble gases are nitrogen or helium.
Further, liquid outlet is connected with the drain pipe for outwards deriving the solution after voltage stabilizing, the pipeline of drain pipe
In be connected with for control its conducting or cut-off second switch valve.
Further, liquid outlet be located at voltage stabilizing reservoir side wall on and near voltage stabilizing reservoir inner chamber bottom.
This utility model has the advantages that
When the volume of discharging solution and flow are controlled using voltage stabilizing drawing mechanism of the present utility model, molten according to discharging first
The volume of liquid and flow indicator are pre-designed the pressure limit value of system, then start transmission pump the solution of voltage stabilizing will be treated by storing up
Liquid bath pumps in voltage stabilizing reservoir, and starts in the inner chamber that pressure-stabilized air source makes voltage stabilizing gas input voltage stabilizing reservoir；When in voltage stabilizing reservoir
Pressure reach systemic presupposition pressure limit when, close transmission pump and pressure-stabilized air source, after system stability, open liquid outlet,
Solution is flowed outwardly with certain pressure stability；After a period of time, pressure drop in voltage stabilizing reservoir, when in voltage stabilizing reservoir
When pressure is down to the minimal pressure force value of systemic presupposition, controller starts so that transmission pump is opened, and solution fills in voltage stabilizing reservoir and makes
System rebalancing, the flow that at this moment solution still keeps stable flows out from liquid outlet；When the pressure in voltage stabilizing reservoir reach pre-
If maximum pressure value when, controller is restarted makes transmission pump close, and the pressure in voltage stabilizing reservoir is again maintained in default pressure
In the range of power, the flow that solution still keeps stable flows out from liquid outlet.Can be made using voltage stabilizing drawing mechanism of the present utility model
The solution entering is exported with certain pressure stability, thus reaching the purpose of stable discharging, solves skill present in background technology
Art problem, and the structure of voltage stabilizing drawing mechanism is simple, is easy to safeguard, cost is relatively low, can effectively improve product quality, lifts work
Industry informationization and automatization level, and then improve the level of production of whole industry.
In addition to objects, features and advantages described above, this utility model also has other purposes, feature and excellent
Point.Below with reference to figure, this utility model is described in further detail.
Brief description
The accompanying drawing constituting the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used for explaining this utility model, does not constitute to improper restriction of the present utility model.In accompanying drawing
In:
Fig. 1 is the structural representation of the voltage stabilizing drawing mechanism of this utility model preferred embodiment.
Marginal data
10th, reservoir；20th, voltage stabilizing reservoir；201st, liquid outlet；202nd, air inlet；30th, feed tube；40th, transmit pump；50th, survey
Casting die；60th, electrically-controlled valve；70th, check valve；80th, air inlet pipe；90th, first switch valve；110th, drain pipe；120th, second switch valve.
Specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but this utility model can be by right
The multitude of different ways limiting and covering is required to implement.
With reference to Fig. 1, preferred embodiment of the present utility model provides a kind of voltage stabilizing drawing mechanism, for making the solution of entrance
With the pressure stability output setting, voltage stabilizing drawing mechanism includes: treats the reservoir 10 of solution and the closing of voltage stabilizing for storage
For making solution pressure keep stable voltage stabilizing reservoir 20, it is provided with for connecting both between reservoir 10 and voltage stabilizing reservoir 20
Feed tube 30, is provided with the pipeline of feed tube 30 for the liquid in reservoir 10 pumps into the transmission pump in voltage stabilizing reservoir 20
40, transmission pump 40 is connected with the controller (not shown) for controlling it to be turned on and off.Voltage stabilizing reservoir 20 be connected with for
Its inner chamber inputs the pressure-stabilized air source (not shown) of voltage stabilizing gas, voltage stabilizing reservoir 20 be provided with for voltage stabilizing after solution outwards output
Liquid outlet 201 and for measuring the pressure measuring piece 50 of its chamber pressure, pressure measuring piece 50 is connected with controller with by the pressure value recording
It is conveyed to controller, controller receives pressure value and so that transmission pump 40 is cut out when pressure value is higher than the pressure setting or in pressure
Force value makes transmission pump 40 open when being less than the pressure setting.Discharging solution is controlled using voltage stabilizing drawing mechanism of the present utility model
When volume and flow, volume first according to discharging solution and flow indicator are pre-designed the pressure limit value of system, Ran Houqi
Moving transmission pump 40 to be pumped in voltage stabilizing reservoir 20 solution treating voltage stabilizing by reservoir 10, and start pressure-stabilized air source makes voltage stabilizing gas
In the inner chamber of input voltage stabilizing reservoir 20；When the pressure in voltage stabilizing reservoir 20 reaches the pressure limit of systemic presupposition, close transmission
Pump 40 and pressure-stabilized air source, after system stability, open liquid outlet 201, solution is flowed outwardly with certain pressure stability；One section
After time, pressure drop in voltage stabilizing reservoir 20, when the pressure in voltage stabilizing reservoir 20 is down to the minimal pressure force value of systemic presupposition,
Controller starts so that transmission pump 40 is opened, and solution fills into makes system rebalancing in voltage stabilizing reservoir 20, at this moment solution is still protected
The fixed flow that keeps steady flows out from liquid outlet 201；When the pressure in voltage stabilizing reservoir 20 reaches default maximum pressure value, controller
Restart and so that transmission pump 40 is closed, the pressure in voltage stabilizing reservoir 20 is again maintained in default pressure limit, and solution is still protected
The fixed flow that keeps steady flows out from liquid outlet 201.Adopt voltage stabilizing drawing mechanism of the present utility model can make the solution of entrance with certain
Pressure stability output, thus reaching the purpose of stable discharging, solve technical problem present in background technology, and voltage stabilizing discharging
The structure of device is simple, is easy to safeguard, cost is relatively low, can effectively improve product quality, lifting industrial information and automatization
Level, and then improve the level of production of whole industry.
In the present embodiment, as shown in figure 1, pressure measuring piece 50 be pressure gauge, pressure gauge be arranged at voltage stabilizing reservoir 20 top and
Partly stretch in the inner chamber of voltage stabilizing reservoir 20 to measure the pressure in voltage stabilizing reservoir 20.
Alternatively, as shown in figure 1, entered the flow of the solution in voltage stabilizing reservoir 20, this practicality by feed tube 30 for regulation
New voltage stabilizing drawing mechanism is also included for controlling feed tube 30 to turn on or separating and adjust uninterrupted in feed tube 30
Electrically-controlled valve 60, electrically-controlled valve 60 is arranged in the pipeline of feed tube 30 and is located at the upstream of transmission pump 40.Electrically-controlled valve 60 and controller
The pressure value closed when being higher than setting pressure with the pressure value receiving in controller or receive in controller that is connected is less than to set presses
Open during power.Electrically-controlled valve 60 can the pressure in voltage stabilizing reservoir 20 be higher than not only to close to separate feed tube during preset value
30, and the pressure in voltage stabilizing reservoir 20 be less than preset value when open to turn on feed tube 30, simultaneously also can by adjust
The size of its aperture is to adjust the flow of feed tube 30.In the present embodiment, electrically-controlled valve 60 is existing electrodynamic valve.
Preferably, as shown in figure 1, voltage stabilizing drawing mechanism of the present utility model is also included for preventing in voltage stabilizing reservoir 20
Solution flows back to the check valve 70 in reservoir 10.Check valve 70 is arranged in the pipeline of feed tube 30 and is located at transmission pump 40
Downstream.
Alternatively, as shown in figure 1, voltage stabilizing reservoir 20 is provided with enters entering in the inner chamber of voltage stabilizing reservoir 20 for voltage stabilizing gas
QI KOU 202, air inlet 202 is connected with the air inlet pipe 80 for connecting pressure-stabilized air source, is provided with for controlling in the pipeline of air inlet pipe 80
Make the first switch valve 90 of its conducting or cut-off.In the present embodiment, steady by adjusting pressure gauge and first switch valve 90 scalable
The height of solution in pressure reservoir 20.
Preferably, as shown in figure 1, air inlet 202 is located at the top of voltage stabilizing reservoir 20 so that voltage stabilizing gas is rapidly full of
The rest of voltage stabilizing reservoir 20 inner chamber.
In the present embodiment, voltage stabilizing gas is not noble gases with solution reaction.In this specific embodiment, noble gases are
Nitrogen or helium.
Alternatively, as shown in figure 1, liquid outlet 201 is connected with the drain pipe for outwards deriving the solution after voltage stabilizing
110, it is connected with the second switch valve 120 for controlling its conducting or cut-off in the pipeline of drain pipe 110.Preferably, as Fig. 1 institute
Show, liquid outlet 201 be located at voltage stabilizing reservoir 20 side wall on and near voltage stabilizing reservoir 20 inner chamber bottom, be easy in voltage stabilizing reservoir 20
Solution all flow out as far as possible.
The concrete voltage stabilizing operating process of voltage stabilizing drawing mechanism of the present utility model is: is first shut off first switch valve 90 and
Two switch valves 120, and the volume according to discharging solution and flow indicator are pre-designed the pressure limit value of system；It is then turned on electricity
Controlling valve 60 and transmission pump 40 so that solution pumps in voltage stabilizing reservoir 20, and open first switch valve 90 makes voltage stabilizing gas enter voltage stabilizing
In the inner chamber of reservoir 20；When the pressure in voltage stabilizing reservoir 20 reaches the pressure limit of systemic presupposition, close electrically-controlled valve 60, transmission
Pump 40 and first switch valve 90；After system stability, open second switch valve 120, solution is outside with certain pressure stability
Flow out；After a period of time, pressure drop in voltage stabilizing reservoir 20, when the pressure in voltage stabilizing reservoir 20 is down to the minimum of systemic presupposition
During pressure value, controller starts so that electrically-controlled valve 60 and transmission pump 40 are opened, and solution fills in voltage stabilizing reservoir 20 and makes system again
Balance, the flow that at this moment solution still keeps stable flows out from liquid outlet 201；When the pressure in voltage stabilizing reservoir 20 reach default
During maximum pressure value, controller is restarted makes electrically-controlled valve 60 and transmission pump 40 close, and the pressure in voltage stabilizing reservoir 20 keeps again
In default pressure limit, the flow that solution still keeps stable flows out from liquid outlet 201.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.
Claims (10)
1. a kind of voltage stabilizing drawing mechanism is it is characterised in that the pressure stability for making the solution of entrance to set exports, described steady
Pressure drawing mechanism includes:
Treat for storage the reservoir (10) of the solution of voltage stabilizing and closing for making the solution pressure stable voltage stabilizing reservoir of holding
(20), be provided with the feed tube (30) for connecting both between described reservoir (10) and described voltage stabilizing reservoir (20), described enter
It is provided with the pipeline of liquid pipe (30) for the liquid in described reservoir (10) being pumped into the transmission in described voltage stabilizing reservoir (20)
Pump (40), described transmission pump (40) is connected with the controller for controlling it to be turned on and off；
Described voltage stabilizing reservoir (20) is connected with the pressure-stabilized air source for inputting voltage stabilizing gas to its inner chamber, described voltage stabilizing reservoir (20)
Solution after being provided with for the voltage stabilizing outwards liquid outlet (201) of output and the pressure measuring piece (50) for measuring its chamber pressure, institute
State pressure measuring piece (50) to be connected with described controller so that the pressure value recording is conveyed to described controller, described controller receives institute
State pressure value and so that described transmission pump (40) is closed or be less than in described pressure value
Described transmission pump (40) is made to open during the pressure setting.
2. voltage stabilizing drawing mechanism according to claim 1 it is characterised in that
Described pressure measuring piece is pressure gauge, and described pressure gauge is arranged at the top of described voltage stabilizing reservoir (20) and partly stretches into described steady
In the inner chamber of pressure reservoir (20).
3. voltage stabilizing drawing mechanism according to claim 1 it is characterised in that
Described voltage stabilizing drawing mechanism is also included for controlling described feed tube (30) conducting or separating and adjust described feed tube
(30) electrically-controlled valve (60) of interior uninterrupted, described electrically-controlled valve (60) is arranged in the pipeline of described feed tube (30) and is located at institute
State the upstream of transmission pump (40)；
It is higher than to set pressure that described electrically-controlled valve (60) is connected with described controller with the described pressure value receiving in described controller
When close or described controller receive described pressure value be less than set pressure when open.
4. according to the arbitrary described voltage stabilizing drawing mechanism of claims 1 to 3 it is characterised in that
Described voltage stabilizing drawing mechanism is also included for preventing the solution in described voltage stabilizing reservoir (20) from flowing back to described reservoir
(10) check valve (70) in；
Described check valve (70) is arranged in the pipeline of described feed tube (30) and is located at the downstream of described transmission pump (40).
5. voltage stabilizing drawing mechanism according to claim 1 it is characterised in that
Described voltage stabilizing reservoir (20) is provided with the air inlet entering in the inner chamber of described voltage stabilizing reservoir (20) for voltage stabilizing gas
(202), described air inlet (202) is connected with the air inlet pipe (80) for connecting described pressure-stabilized air source, described air inlet pipe (80)
It is provided with the first switch valve (90) for controlling its conducting or cut-off in pipeline.
6. voltage stabilizing drawing mechanism according to claim 5 it is characterised in that
Described air inlet (202) is located at the top of described voltage stabilizing reservoir (20) so that described voltage stabilizing gas is rapidly full of described steady
The rest of pressure reservoir (20) inner chamber.
7. the voltage stabilizing drawing mechanism according to claim 5 or 6 it is characterised in that
Described voltage stabilizing gas is noble gases.
8. voltage stabilizing drawing mechanism according to claim 7 it is characterised in that
Described noble gases are nitrogen or helium.
9. voltage stabilizing drawing mechanism according to claim 1 it is characterised in that
Described liquid outlet (201) is connected with the drain pipe (110) for outwards deriving the solution after voltage stabilizing, described drain pipe
(110) it is connected with the second switch valve (120) for controlling its conducting or cut-off in pipeline.
10. voltage stabilizing drawing mechanism according to claim 9 it is characterised in that
Described liquid outlet (201) be located at described voltage stabilizing reservoir (20) side wall on and near described voltage stabilizing reservoir (20) inner chamber bottom
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620819822.7U CN205892737U (en) | 2016-07-29 | 2016-07-29 | Steady voltage discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620819822.7U CN205892737U (en) | 2016-07-29 | 2016-07-29 | Steady voltage discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205892737U true CN205892737U (en) | 2017-01-18 |
Family
ID=57782288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620819822.7U Active CN205892737U (en) | 2016-07-29 | 2016-07-29 | Steady voltage discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205892737U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816632A (en) * | 2017-10-31 | 2018-03-20 | 清华大学 | Gas storage system and its application method |
| CN109748231A (en) * | 2019-02-28 | 2019-05-14 | 杨哲 | A kind of liquid feed device and method |
| CN110339742A (en) * | 2019-07-10 | 2019-10-18 | 南方科技大学 | High-throughput direct write equipment and direct-write methods, liquid phase method preparation system |
| CN110668385A (en) * | 2019-10-09 | 2020-01-10 | 潘显敏 | A mud propelling movement subassembly for lake desilting |
| CN112497464A (en) * | 2020-11-12 | 2021-03-16 | 利辛县亚升墙体材料有限公司 | Wall body material is former thick liquid loading attachment for design |
-
2016
- 2016-07-29 CN CN201620819822.7U patent/CN205892737U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816632A (en) * | 2017-10-31 | 2018-03-20 | 清华大学 | Gas storage system and its application method |
| CN109748231A (en) * | 2019-02-28 | 2019-05-14 | 杨哲 | A kind of liquid feed device and method |
| CN110339742A (en) * | 2019-07-10 | 2019-10-18 | 南方科技大学 | High-throughput direct write equipment and direct-write methods, liquid phase method preparation system |
| CN110668385A (en) * | 2019-10-09 | 2020-01-10 | 潘显敏 | A mud propelling movement subassembly for lake desilting |
| CN110668385B (en) * | 2019-10-09 | 2021-10-22 | 河南兴河水电工程有限公司 | A mud propelling movement subassembly for lake desilting |
| CN112497464A (en) * | 2020-11-12 | 2021-03-16 | 利辛县亚升墙体材料有限公司 | Wall body material is former thick liquid loading attachment for design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Steady voltage discharging device Effective date of registration: 20170719 Granted publication date: 20170118 Pledgee: Ningxiang Hunan rural commercial bank Limited by Share Ltd. Pledgor: HUNAN YACHENG NEW MATERIAL STOCK CO.,LTD. Registration number: 2017430000044 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410600 Ningxiang City, Changsha Province Economic and Technological Development Zone, the new Kang Road Industrial Park Ya City Patentee after: HUNAN YACHENG NEW MATERIAL CO.,LTD. Address before: 410600 Ningxiang City, Changsha Province Economic and Technological Development Zone, the new Kang Road Industrial Park Ya City Patentee before: HUNAN YACHENG NEW MATERIAL STOCK CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181026 Granted publication date: 20170118 Pledgee: Ningxiang Hunan rural commercial bank Limited by Share Ltd. Pledgor: HUNAN YACHENG NEW MATERIAL STOCK CO.,LTD. Registration number: 2017430000044 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Yacheng Industrial Park, Xinkang Road, Economic and Technological Development Zone, Ningxiang County, Changsha City, Hunan Province, 410600 Patentee after: Hunan Yacheng New Energy Co.,Ltd. Address before: Yacheng Industrial Park, Xinkang Road, Economic and Technological Development Zone, Ningxiang County, Changsha City, Hunan Province, 410600 Patentee before: HUNAN YACHENG NEW MATERIAL CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |