CN202362680U - Apparatus for monitoring and controlling lithium battery slurry temperature - Google Patents
Apparatus for monitoring and controlling lithium battery slurry temperature Download PDFInfo
- Publication number
- CN202362680U CN202362680U CN201120465274XU CN201120465274U CN202362680U CN 202362680 U CN202362680 U CN 202362680U CN 201120465274X U CN201120465274X U CN 201120465274XU CN 201120465274 U CN201120465274 U CN 201120465274U CN 202362680 U CN202362680 U CN 202362680U
- Authority
- CN
- China
- Prior art keywords
- temperature
- slurry
- lithium battery
- puddler
- detecting device
- 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
Links
Images
Landscapes
- Secondary Cells (AREA)
Abstract
Disclosed is an apparatus for monitoring and controlling lithium battery slurry temperature, aiming at accurately detecting the temperature of the lithium battery slurry and controlling the temperature of the lithium battery slurry, thus to improve the slurry quality. The apparatus comprises a temperature detecting device, wherein the temperature detecting device is arranged upon an agitator arm. A slurry barrel body is of a double-layer structure having a closed cavity, with the bottom of the slurry barrel being provided with a water-inlet pipeline communicating with the closed cavity of the slurry barrel body. The water-inlet pipeline is provided with a flow valve thereon. The upper portion of the slurry barrel is provided with a water-outlet pipeline communicating with the closed cavity of the slurry barrel.
Description
Technical field
The utility model relates to a kind of temperature monitoring and control device, is specifically related to a kind of monitoring of lithium battery slurry temperature and control device that can accurately detect the lithium battery slurry temperature and the lithium battery slurry temperature is controlled.
Background technology
The control of slurry temperature is crucial in lithium battery pulp preparation process, and it can directly have influence on the quality of slurry, and each item performance of producing lithium battery is exerted an influence.Therefore slurry is processed the monitoring of temperature in the process and controlled most important.General existing temperature-detecting device is mounted on the slurry bucket wall; As shown in Figure 3, this temperature-detecting device can only test slurry bucket wall near the temperature of slurry, and be the slurry temperature that detects the fixed position; Therefore the temperature of this temperature detection dress detection often can not truly reflect the actual temperature that slurry is inner; Can cause the erroneous judgement of slurry temperature like this, the temperature of slurry is carried out irrational adjusting control, finally influence the quality of slurry.
The utility model content
The purpose of the utility model is to be installed on the slurry bucket wall in order to overcome traditional temperature-detecting device; Can not truly reflect the actual temperature that slurry is inner; Cause erroneous judgement to slurry temperature; The final problem that influences stock quality provides a kind of monitoring of lithium battery slurry temperature and control device that can accurately detect the lithium battery slurry temperature and the lithium battery slurry temperature is controlled.
The technical scheme of the utility model is:
A kind of monitoring of lithium battery slurry temperature and control device comprise temperature-detecting device, and said temperature-detecting device is arranged on the puddler; Slurry bucket staving is double-decker and the staving with enclosed cavity; Said slurry bucket bottom is provided with the inlet channel that is connected with the staving enclosed cavity, and inlet channel is provided with flow valve; Said slurry bucket top is provided with the outlet conduit that is connected with the staving enclosed cavity.Because the temperature-detecting device in this programme is arranged on the puddler; The temperature-detecting device position can be rotated along with puddler together; Therefore the temperature that can test a plurality of different parts slurries of slurry in the slurry bucket can be carried out one to the temperature of slurry and detected comparatively accurately.If detected slurry temperature is higher, flow that can the augmented flow valve is accelerated chilled water and is got in the staving internal cavities and by outlet conduit and flow out, and comes slurry is lowered the temperature.On the other hand, temperature-detecting device is arranged on and makes temperature-detecting device away from the bucket wall on the puddler, can make temperature-detecting device away from chilled water like this, has avoided the interference of chilled water to temperature-detecting device.
As preferably, temperature-detecting device is the infrared temperature tester, and the infrared probe of said infrared temperature tester is arranged on the puddler bottom, and the puddler bottom is provided with the clear glass guard shield that is used to protect infrared probe.The infrared temperature tester is a kind of contactless temperature measuring device; It is the temperature of coming test slurry through infrared probe; It does not contact with slurry; The infrared temperature tester can not exert an influence to the temperature of slurry when probe temperature like this, and simultaneously the temperature detection speed of infrared temperature tester is fast, can fast detecting goes out the temperature of slurry.
Alternative dispensing means, temperature-detecting device comprise that several are arranged side by side the contact type temperature sensor on puddler from lower to upper.This scheme temperature-detecting device is to come the test slurry temperature through contact type temperature sensor, and contact type temperature sensor such as resistance thermometer, thermistor for example is through directly contacting the temperature of test slurry with slurry.This temperature-detecting device comprises that several are arranged side by side the contact type temperature sensor on puddler from lower to upper, can detect simultaneously from lower to upper the temperature of slurry at each position in the slurry bucket like this, thereby obtain detected temperatures accurately.
As preferably, the monitoring of lithium battery slurry temperature and control device also comprise controller, display and motor, and said motor is connected with flow valve and is used for the Control Flow valve, and said temperature-detecting device, display and motor are connected with controller respectively.The slurry temperature that temperature-detecting device obtains detection is delivered on the controller, and controller can be judged current slurry temperature; If slurry temperature is higher, controller will be controlled the flow of motor augmented flow valve, and the quickening chilled water gets in the staving internal cavities and by outlet conduit and flows out, and come slurry is lowered the temperature till temperature is recovered normally.
As preferably, puddler is a hollow structure, and puddler lower end closed open upper end.Puddler is a hollow-core construction, and it is in the hollow-core construction that the lead that is arranged on the temperature-detecting device on the puddler can be arranged in puddler, effectively lead is protected.
The beneficial effect of the utility model is: can accurately detect the temperature of lithium battery slurry, and automatically the lithium battery slurry temperature controlled, improve stock quality.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is the another kind of structural representation of the utility model.
Fig. 3 is existing lithium battery slurry temperature pick-up unit synoptic diagram.
Among the figure: temperature-detecting device 1, infrared temperature tester 2, inlet channel 3, outlet conduit 4, puddler 5, slurry bucket 6, flow valve 7, motor 8, display 9, controller 10, infrared probe 11, glass shield 12, contact type temperature sensor 13.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
As shown in Figure 1, a kind of monitoring of lithium battery slurry temperature and control device comprise temperature-detecting device 1, controller 10, display 9, motor 8.Slurry bucket 6 stavings are double-decker and the staving with enclosed cavity.Said slurry bucket is cylindrical staving.Said slurry bucket 6 bottoms are provided with the inlet channel 3 that is connected with the staving enclosed cavity, and inlet channel 3 is provided with flow valve 7; Said slurry bucket 6 tops are provided with the outlet conduit 4 that is connected with the staving enclosed cavity.Said motor 8 is connected with flow valve 7 and is used for the Control Flow valve.Said temperature-detecting device 1, display 9 and motor 8 are connected with controller 10 respectively.Temperature-detecting device 1 is arranged on the puddler 5.Said puddler side is provided with the cross bar of some levels, and the cross bar that is provided with on can be through the puddler side when puddler stirs slurry is that slurry stirs more evenly.Puddler 5 is a hollow structure, and puddler lower end closed, open upper end.Said temperature-detecting device 1 is an infrared temperature tester 2; The infrared probe 11 of said infrared temperature tester 2 is arranged on puddler 5 bottoms; Wire arrangements between infrared temperature tester and the infrared probe is in puddler is hollow structure, and puddler 5 bottoms are provided with the clear glass guard shield 12 that is used to protect infrared probe 11.Said temperature-detecting device 1 can also be set to: as shown in Figure 2, temperature-detecting device 1 comprises seven contact type temperature sensors 13 that are arranged side by side from lower to upper on puddler 5.Contact type temperature sensor such as resistance thermometer, thermistor for example.
The temperature-detecting device 1 that is provided with on the puddler 5 in the monitoring of the lithium battery slurry temperature of this programme and the control device can be monitored the temperature of slurry in real time, and the slurry temperature that detection obtains is delivered on the controller 10.Controller can show the form of the slurry temperature of testing with curvilinear coordinates figure on display 9; And controller can be added up the slurry temperature that this section detected in the period for 10 every each 5 second, draws maximum temperature values, the minimum temperature value, and the temperature-averaging value also shows on display 9.Simultaneously, controller can come current slurry temperature is judged through the temperature-averaging value; If slurry temperature is higher, controller 10 can be controlled the flow of motor 8 augmented flow valves 10, accelerates in the chilled water entering staving internal cavities slurry to be lowered the temperature.If slurry temperature is on the low side, controller 10 can be controlled the flow that motor 8 reduces flow valve 10, reduces the chilled water that gets in the staving internal cavities.Controller also is connected with the electric rotating machine of puddler simultaneously.Puddler whenever revolves around the slurry bucket and turns around; Controller can compare the slurry temperature of the detected difference of temperature-detecting device; If the temperature that each point is gathered is different, the non-uniform temperature of slurry is described, the stirring rate that controller can send instruction quickening puddler makes slurry temperature even.
Claims (5)
1. the monitoring of a lithium battery slurry temperature and control device comprise temperature-detecting device, it is characterized in that, said temperature-detecting device is arranged on the puddler; Slurry bucket staving is double-decker and the staving with enclosed cavity; Said slurry bucket bottom is provided with the inlet channel that is connected with the staving enclosed cavity, and inlet channel is provided with flow valve; Said slurry bucket top is provided with the outlet conduit that is connected with the staving enclosed cavity.
2. the monitoring of a kind of lithium battery slurry temperature according to claim 1 and control device; It is characterized in that; Said temperature-detecting device is the infrared temperature tester; The infrared probe of said infrared temperature tester is arranged on the puddler bottom, and the puddler bottom is provided with the clear glass guard shield that is used to protect infrared probe.
3. the monitoring of a kind of lithium battery slurry temperature according to claim 1 and control device is characterized in that, said temperature-detecting device comprises that several are arranged side by side the contact type temperature sensor on puddler from lower to upper.
4. the monitoring of a kind of lithium battery slurry temperature according to claim 1 and control device; It is characterized in that; It also comprises controller, display and motor; Said motor is connected with flow valve and is used for the Control Flow valve, and said temperature-detecting device, display and motor are connected with controller respectively.
5. according to claim 1 or 2 or the monitoring and the control device of 3 or 4 described a kind of lithium battery slurry temperatures, it is characterized in that puddler is a hollow structure, and puddler lower end closed, open upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120465274XU CN202362680U (en) | 2011-11-22 | 2011-11-22 | Apparatus for monitoring and controlling lithium battery slurry temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120465274XU CN202362680U (en) | 2011-11-22 | 2011-11-22 | Apparatus for monitoring and controlling lithium battery slurry temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202362680U true CN202362680U (en) | 2012-08-01 |
Family
ID=46573852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120465274XU Expired - Fee Related CN202362680U (en) | 2011-11-22 | 2011-11-22 | Apparatus for monitoring and controlling lithium battery slurry temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202362680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324626A (en) * | 2013-07-22 | 2015-02-04 | 浙江万向亿能动力电池有限公司 | Optimized dispersion method for lithium battery positive electrode slurry, and slurrying device thereof |
| CN104368504A (en) * | 2014-11-04 | 2015-02-25 | 中航锂电（洛阳）有限公司 | Temperature control device |
-
2011
- 2011-11-22 CN CN201120465274XU patent/CN202362680U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104324626A (en) * | 2013-07-22 | 2015-02-04 | 浙江万向亿能动力电池有限公司 | Optimized dispersion method for lithium battery positive electrode slurry, and slurrying device thereof |
| CN104368504A (en) * | 2014-11-04 | 2015-02-25 | 中航锂电（洛阳）有限公司 | Temperature control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202362680U (en) | Apparatus for monitoring and controlling lithium battery slurry temperature | |
| CN103926036B (en) | A kind of portable pressure acquisition ball based on Bluetooth data transfer | |
| CN104568664A (en) | Automatic determination device applied to kinematic viscosity of pneumatic products | |
| CN201945062U (en) | Non-contact type measuring and controlling instrument of solar water heater | |
| CN204854869U (en) | Liquid level automatic checkout device | |
| CN203870085U (en) | Full-automatic alkali activity testing device with rock column method | |
| CN203323710U (en) | Out-of-tolerance on-line detection and alarm controller for wire diameter of spring steel wire | |
| CN203758970U (en) | Device for testing performance of ultrasonic arrayed probe | |
| CN206057134U (en) | A kind of drum-typeization fills viscosity detecting device | |
| CN201765208U (en) | Protection device for pH probe | |
| CN206326901U (en) | A kind of die heater | |
| CN111964640B (en) | Glass detection device | |
| CN204944552U (en) | A kind of multi-functional flow sensor | |
| CN103926037B (en) | A kind of portable pressure acquisition ball based on serial data transmission | |
| CN202974330U (en) | Water flow and temperature sensor | |
| CN204008378U (en) | Automatic viscometer | |
| CN207280613U (en) | Hot water machine and its temperature-sensitive blind pipe | |
| CN202171585U (en) | Rotary vortex flow detecting system | |
| CN205941414U (en) | Digital display constant temperature oil bath testing machine | |
| CN204602642U (en) | A kind of cutting machine checkout gear | |
| CN109725118A (en) | A kind of bean vermicelli factory bean vermicelli moisture automatic detection device | |
| CN208487798U (en) | For the liner component of electric heater and with its electric heater | |
| CN204115795U (en) | A kind of flow measurement device | |
| CN203100240U (en) | Water tank of water heater | |
| CN103823024B (en) | Rock post method basic active full-automatic testing device |
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 |
Granted publication date: 20120801 Termination date: 20181122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |