CN208542045U - A kind of combination unit promoting coating sizing-agent consistency - Google Patents
A kind of combination unit promoting coating sizing-agent consistency Download PDFInfo
- Publication number
- CN208542045U CN208542045U CN201821062124.2U CN201821062124U CN208542045U CN 208542045 U CN208542045 U CN 208542045U CN 201821062124 U CN201821062124 U CN 201821062124U CN 208542045 U CN208542045 U CN 208542045U
- Authority
- CN
- China
- Prior art keywords
- slurry
- buffering
- pipeline
- combination unit
- water bath
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Coating Apparatus (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a kind of combination units for promoting coating sizing-agent consistency, including buffering agitating device, filter device and slurry thermostat；The buffering agitating device includes buffering agitator tank and agitating paddle and liquid level inductor in the buffering agitator tank, and the buffering stirring pot bottom is equipped with slurry pipeline；The filter device includes the filter and iron remover being sequentially arranged on the slurry pipeline；The slurry thermostat includes constant water bath box, slurry utilidor, circulating water heat insulation pipeline and water bath with thermostatic control pump, the slurry utilidor is wrapped in the slurry pipeline outer layer, and the circulating water heat insulation pipeline is sequentially communicated the slurry utilidor, water bath with thermostatic control pump and constant water bath box.The utility model provides a kind of combination unit for promoting coating sizing-agent consistency, can effectively promote the security performance of the consistency and battery entirety in slurry transmission process.
Description
Technical field
The utility model belongs to technical field of battery production, and in particular to it is a kind of promoted coating sizing-agent consistency group attach together
It sets.
Background technique
Since lithium ion battery has many advantages, such as that voltage is high, the service life is long, safety is good, specific energy is high, environmentally protective,
It is widely used in every field, the market demand is also increasing.Lithium ion battery is mainly by positive/negative plate, diaphragm, electrolyte
And the primary structures such as steel shell composition.Lithium ion battery technology has tended to be mature substantially at present, however as the continuous of the market demand
It increases, the requirement to battery size, performance, energy density and consistency is also higher and higher.
In recent years, with the support of national policy, new-energy automobile climbs up stage, and power battery pack is as new-energy automobile
Heart, internal cell Capacity uniformity, security performance play a crucial role.In the coating process of battery core production
In, slurry does not take measures to maintain slurry form, causes the property of slurry often from different homogenate pots again in transmission process
Energy index, such as solid content, temperature, viscosity have differences, and then influence the stable homogeneous of pole piece surface density after coating, thus
The battery produced, not only the consistency of capacity is low, but also security risks are high.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of group for promoting coating sizing-agent consistency
It attaches together and sets, can effectively promote the security performance of the consistency and battery entirety in slurry transmission process.
The utility model technical effect to be achieved is realized by following scheme:
The combination unit of promotion coating sizing-agent consistency in the utility model, including buffering agitating device, filter device
With slurry thermostat；The buffering agitating device includes buffering agitator tank and the stirring in the buffering agitator tank
Paddle, the buffering stirring pot bottom are equipped with slurry pipeline；The slurry thermostat includes constant water bath box, slurry insulating tube
Road, circulating water heat insulation pipeline and water bath with thermostatic control pump, the slurry utilidor are wrapped in the slurry pipeline outer layer, the circulation
Water utilidor is sequentially communicated the slurry utilidor, water bath with thermostatic control pump and constant water bath box.
The buffering agitating device is for futher stirring the consistency for uniformly promoting slurry to slurry；The filtering dress
It sets for the impurity in further filter slurry, further promotes the consistency of slurry；The slurry thermostat is used for slurry
Material is kept the temperature, and the stability in slurry transmission process is kept.
The buffering agitator tank is used for the storage of slurry, and the agitating paddle is for being stirred slurry, the slurry pipe
Road is used for the output of slurry.The constant water bath box is used to control and adjust the temperature of water, and the circulating water heat insulation pipeline is used for
The conveying and circulation of water, the slurry utilidor are used to keep the temperature slurry, maintain the stability in slurry transmission process,
The water bath with thermostatic control pumps the circulation for controlling water.
Further, the filter device includes the filter and iron remover being sequentially arranged on the slurry pipeline；It is described
For the impurity in filter slurry, the iron remover is used to remove the ferromagnetic material in slurry filter.
Further, the buffering stirring pot bottom is equipped with the discharge port being connected with the slurry pipeline, and the discharging
Mouth lower section, slurry pipeline are equipped with slurry rear pump；The discharge port is used for the discharging of slurry, and the slurry rear pump is for controlling
The output of slurrying material.
To advanced optimize structure, the agitating paddle includes 2-4 alternately arranged blades, and the blade with a thickness of
0.2-0.3mm。
Further, liquid level inductor is provided in the buffering agitator tank, the liquid level inductor is for detecting slurry
Liquid level, and then control agitating paddle operation with achieve the effect that control liquid level；The liquid level inductor is uniform, high
Spend it is consistent be set to around the agitating paddle, quantity is 2-3, to guarantee the stability and accuracy of detection.
To advanced optimize structure, the internal diameter of the slurry utilidor is 90-120mm, length 1.8-2.2m.
Further, the side of the water (flow) direction inside the circulating water heat insulation pipeline and slurry pipeline spreading mass output
To consistent, and water flow is 0.8-1.2L/min；Water (flow) direction is consistent with the direction of pulp flow, keeps the temperature to slurry, can
Keep the stability and consistency in slurry transmission process.
Further, water outlet side is equipped with temperature inductor in the constant water bath box, for detecting constant water bath box
Water temperature, and temperature inductor be set to constant water bath box in water outlet side, for being further ensured that in circulating water heat insulation pipeline
The temperature of water.
Further, the circulating water heat insulation pipeline is that rubber and plastic keeps the temperature material, and not only thermal coefficient is low, but also installation side
Just.
Further, the buffering agitator tank, agitating paddle and constant water bath box are hard stainless steel material, are not only had
Good mechanical strength, and it is corrosion-resistant.
The utility model has the advantage that
The utility model provides a kind of combination unit for promoting coating sizing-agent consistency, can effectively promote the one of slurry
The security performance of cause property and battery entirety.Solve the prior art to slurry agitation heat preservation after, during transportation due to lack after
The problem of continuing Insulation and Stability of Slurry and consistency caused to reduce again.
Detailed description of the invention
Fig. 1 is the overall structure diagram that the combination unit of coating sizing-agent consistency is promoted in the utility model.
The reference numerals are as follows:
1, agitator tank is buffered；2, agitating paddle；3, liquid level inductor；4, slurry pipeline；5, filter；6, iron remover；7, permanent
Warm water bath cabinet；8, slurry utilidor；9, circulating water heat insulation pipeline；10, water bath with thermostatic control pumps；11, slurry rear pump；12, temperature
Inductor.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
The combination unit of promotion coating sizing-agent consistency in the embodiments of the present invention is as shown in Fig. 1 including slow
Rush agitating device, filter device and slurry thermostat；Buffering agitating device includes buffering agitator tank 1 and being set to buffer stirring
Agitating paddle 2 and liquid level inductor 3 in tank, buffering stirring pot bottom are equipped with slurry pipeline 4.Filter device includes being sequentially arranged in slurry
Filter 5 and iron remover 6 on pipe material.Slurry thermostat includes constant water bath box 7, slurry utilidor 8, recirculated water guarantor
Warm pipeline 9, water bath with thermostatic control pump 10 and temperature inductor 12, slurry utilidor are wrapped in slurry pipeline outer layer, circulating water heat insulation
Pipeline is sequentially communicated slurry utilidor, water bath with thermostatic control pump and constant water bath box.
Buffer agitating device be used for slurry agitation it is uniform, promote the consistency of slurry；Filter device is used for filter slurry
In impurity, further promoted slurry consistency；Slurry thermostat keeps slurry to convey for keeping the temperature to slurry
Stability in journey.
The storage that agitator tank 1 is used for slurry is buffered, to advanced optimize structure, buffering agitator tank is cylindrical shape, and diameter is
1.4-1.8m is highly 1.8-2.2m.Buffering stirring pot bottom is equipped with the discharge port being connected with slurry pipeline, and under discharge port
Side, slurry pipeline are equipped with slurry rear pump 11, and discharge port (being not marked in figure) is used for the discharging of slurry, and slurry rear pump is used for
Control the output of slurry.Agitating paddle 2 is for being stirred slurry, and to advanced optimize structure, agitating paddle includes 2-4 alternating
The blade of arrangement, and blade with a thickness of 0.2-0.3mm.Agitating paddle is connected with the motor being set to outside buffering agitator tank, passes through
The operation of motor control agitating paddle.And the use of agitating paddle is not limited in the technical program, turbine agitator also can be used
Operation is stirred to slurry.Liquid level inductor 3 is used to detect the liquid level of slurry, and then controls the operation of agitating paddle to reach
To the effect of control liquid level.Liquid level inductor is uniformly, height is consistent is set to around agitating paddle, and quantity is 2-3, to protect
Demonstrate,prove the stability and accuracy of detection.Slurry pipeline 4 is used for the output of slurry.
For the impurity in filter slurry, iron remover 6 is used to remove the ferromagnetic material in slurry, iron remover filter 5
For permanent-magnetic iron expeller, have many advantages, such as that non-maintaining, magnetic force is strong, the service life is long, installation is simple, easy to use, reliable for operation, preferably
Magnetic flux is 8000-10000G.
Constant water bath box 7 is used to control and adjust the temperature of water, and water outlet side is equipped with temperature sense in constant water bath box
Device guarantees the temperature of water in circulating water heat insulation pipeline for detecting the water temperature of constant water bath box.Circulating water heat insulation pipeline 9 is used for
The conveying and circulation of water, the water (flow) direction inside circulating water heat insulation pipeline is consistent with the direction that slurry pipeline spreading mass exports, and
Water flow is 0.8-1.2L/min；Slurry is kept the temperature with the water under the state, heat is not easy to lose, slurry can be kept to convey
Stability and consistency in the process.Slurry utilidor 8 is used to keep the temperature slurry further progress, maintains slurry transmission process
In stability, water bath with thermostatic control pump 10 is for controlling the circulations of water, and to advanced optimize structure, the internal diameter of slurry utilidor is
90-120mm, length 1.8-2.2m.Circulating water heat insulation pipeline is that rubber and plastic keeps the temperature material, and not only thermal coefficient is low, but also installs
It is convenient.Buffering agitator tank, agitating paddle and constant water bath box is hard stainless steel material, not only has good mechanical strength,
And it is corrosion-resistant.
The combination unit of promotion coating sizing-agent consistency in the embodiments of the present invention, first passes through buffering agitating device
Effect, slurry is futher stirred uniformly, to promote the consistency of slurry；Pass through the filtration of filter device, removal again
Impurity in slurry achievees the purpose that further to promote sizing agent consistency.Slurry utilidor is equipped on slurry pipeline, to defeated
Slurry out is kept the temperature, and the stability of slurry is maintained, and avoids declining sizing agent consistency due to a lack of attemperator, and slurry
Utilidor is sequentially connected by circulating water heat insulation pipeline and water bath with thermostatic control pump and constant water bath box, forms the slurry of a circulation
Thermostat.
The specific work process of the combination unit of promotion coating sizing-agent consistency in the embodiments of the present invention is as follows:
It is homogenized after the completion of process, the slurry of different platform output is injected into buffering agitator tank using slurry trolley, inspection
Agitating paddle, liquid level inductor of buffering agitating device etc. is looked into the presence or absence of abnormal, it is ensured that after without exception, open buffering stirring dress
It sets, agitating paddle starts uniform rotation, and operator judges whether liquid level is exceeded by liquid level inductor, the revolving speed of stirring,
Whether electric current is stable.After to be mixed, slurry is by discharge port output, the filter device into slurry pipeline, on slurry pipeline
Slurry is filtered, the impurity in slurry is removed, further promotes the consistency of slurry.Filtered slurry flow to slurry perseverance
Warm device, the device are kept the temperature by thermostatical circulating water, add slurry utilidor in the slurry pipeline outer layer of slurry flows, slurry is protected
Warm pipeline is connected by circulating water heat insulation pipeline with constant water bath box and water bath with thermostatic control pump, and recirculated water pumps again by water bath with thermostatic control
Isothermal holding is carried out into constant water bath box, and the temperature equipped with recirculated water in temperature inductor moment monitoring cabinet in water bath
Degree, to guarantee that circulating water temperature is in stable state of temperature always, to transport different coater head hoppers after making stirring
Slurry viscosity, solid content, temperature be still consistent, have a significant effect to the improvement of coated face density consistency.
It can be seen that the utility model from the scheme of above-described embodiment and provide a kind of group for promoting coating sizing-agent consistency
It attaches together and sets, can effectively promote the consistency of slurry and the security performance of battery entirety.The prior art is solved to protect slurry agitation
Wen Hou, during transportation due to lacking subsequent Insulation the problem of cause Stability of Slurry and consistency to reduce again.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model embodiment rather than right
It is limited, although the utility model embodiment is described in detail referring to preferred embodiment, this field it is common
Technical staff should understand that still be modified or replaced equivalently the technical solution of the utility model embodiment, and this
A little ranges modified or equivalent replacement cannot also make modified technical solution be detached from the utility model embodiment technical solution.
Claims (10)
1. it is a kind of promoted coating sizing-agent consistency combination unit, it is characterised in that: including buffering agitating device, filter device and
Slurry thermostat；
The buffering agitating device includes that buffering agitator tank and the agitating paddle in the buffering agitator tank, the buffering are stirred
Pot bottom is mixed equipped with slurry pipeline；
The slurry thermostat includes constant water bath box, slurry utilidor, circulating water heat insulation pipeline and water bath with thermostatic control pump, institute
It states slurry utilidor and is wrapped in the slurry pipeline outer layer, the circulating water heat insulation pipeline is sequentially communicated the slurry insulating tube
Road, water bath with thermostatic control pump and constant water bath box.
2. combination unit as described in claim 1, it is characterised in that: the filter device includes being sequentially arranged in the slurry pipeline
On filter and iron remover.
3. combination unit as described in claim 1, it is characterised in that: the buffering stirring pot bottom is equipped with and the slurry pipeline
Connected discharge port, and discharge port lower section, slurry pipeline are equipped with slurry rear pump.
4. combination unit as described in claim 1, it is characterised in that: the agitating paddle includes 2-4 alternately arranged blades, and
The blade with a thickness of 0.2-0.3mm.
5. combination unit as described in claim 1, it is characterised in that: be provided with liquid level inductor, institute in the buffering agitator tank
It is uniform, highly consistent around the agitating paddle to state liquid level inductor, quantity is 2-3.
6. combination unit as described in claim 1, it is characterised in that: the internal diameter of the slurry utilidor is 90-120mm, long
Degree is 1.8-2.2m.
7. combination unit as described in claim 1, it is characterised in that: water (flow) direction and institute inside the circulating water heat insulation pipeline
The direction for stating the output of slurry pipeline spreading mass is consistent, and water flow is 0.8-1.2L/min.
8. combination unit as described in claim 1, it is characterised in that: water outlet side is equipped with temperature sense in the constant water bath box
Answer device.
9. combination unit as described in claim 1, it is characterised in that: the circulating water heat insulation pipeline is that rubber and plastic keeps the temperature material.
10. combination unit as described in claim 1, it is characterised in that: the buffering agitator tank, agitating paddle and constant water bath box are equal
For hard stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821062124.2U CN208542045U (en) | 2018-07-05 | 2018-07-05 | A kind of combination unit promoting coating sizing-agent consistency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821062124.2U CN208542045U (en) | 2018-07-05 | 2018-07-05 | A kind of combination unit promoting coating sizing-agent consistency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208542045U true CN208542045U (en) | 2019-02-26 |
Family
ID=65423940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821062124.2U Active CN208542045U (en) | 2018-07-05 | 2018-07-05 | A kind of combination unit promoting coating sizing-agent consistency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208542045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634458A (en) * | 2021-07-19 | 2021-11-12 | 中材锂膜有限公司 | Lithium ion battery coating diaphragm preparation system and method |
| CN117983507A (en) * | 2024-04-07 | 2024-05-07 | 宁德时代新能源科技股份有限公司 | Slurry conveying device, battery coating line and slurry conveying method |
-
2018
- 2018-07-05 CN CN201821062124.2U patent/CN208542045U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634458A (en) * | 2021-07-19 | 2021-11-12 | 中材锂膜有限公司 | Lithium ion battery coating diaphragm preparation system and method |
| CN117983507A (en) * | 2024-04-07 | 2024-05-07 | 宁德时代新能源科技股份有限公司 | Slurry conveying device, battery coating line and slurry conveying method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204625497U (en) | A kind of fermentor tank | |
| CN208542045U (en) | A kind of combination unit promoting coating sizing-agent consistency | |
| CN203112533U (en) | Water treatment dosing device | |
| CN106299257A (en) | A kind of high temperature and the method for cream | |
| CN203955749U (en) | The lubricating fluid cooling recirculation system of water tank drawbench | |
| CN203339267U (en) | Full-automatic acid circulating equipment for inner formation of pregnant solution type lead-acid storage battery | |
| CN208446484U (en) | A kind of processing of aquatic products thawing apparatus that efficiency can be improved | |
| CN209477266U (en) | A kind of mold of battery bus | |
| CN205127913U (en) | Solid -state salt inception system of melting | |
| CN208197248U (en) | A kind of plastic products processing mixing plant with shock-absorbing function | |
| CN203483701U (en) | Dialyzate stirring and preparing machine | |
| CN110125622A (en) | A kind of processing method of seatainer binding bar | |
| CN103962029A (en) | Paste mixing machine with water-cooling system | |
| CN204809280U (en) | Tunnel traction power with from cooling device | |
| CN209206436U (en) | A kind of casting device of metal mold dumbbell | |
| CN210619089U (en) | Water-reducing agent storage tank | |
| CN107840427A (en) | Coagulant storage tank | |
| CN211679945U (en) | Water cooling system of die-casting aluminum die | |
| CN203578124U (en) | Heat radiator anticorrosion liquid filling device | |
| CN211570851U (en) | Spinning equipment is used in production of polyester industrial yarn | |
| CN208664137U (en) | A kind of lithium ion battery separator production raw material melting plant | |
| CN207287749U (en) | Storage battery production lead powder deironing apparatus | |
| CN209212208U (en) | Portable thawing apparatus | |
| CN202165320U (en) | Novel cooling structure of AY oil pump bearing chamber | |
| CN103666382A (en) | Coolant for cooling fan and preparation method for coolant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191022 Granted publication date: 20190226 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20221022 Granted publication date: 20190226 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20221022 Granted publication date: 20190226 |
|
| PP01 | Preservation of patent right |