CN105080376B - Manufacturing method and apparatus system and the application of a kind of suspension and colloid - Google Patents
Manufacturing method and apparatus system and the application of a kind of suspension and colloid Download PDFInfo
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- CN105080376B CN105080376B CN201410223109.1A CN201410223109A CN105080376B CN 105080376 B CN105080376 B CN 105080376B CN 201410223109 A CN201410223109 A CN 201410223109A CN 105080376 B CN105080376 B CN 105080376B
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Abstract
The present invention relates to the manufacturing method and apparatus systems and application of a kind of suspension and colloid.The suspension of the present invention and the manufacturing method of colloid, include the following steps：(1) solvent is sent into pre-dispersed system by dose delivery system；(2) pre-dispersed system is added with solvent online for powder body material；Solvent and powder body material form pre-dispersed suspension and colloid in pre-dispersed system；Then above-mentioned pre-dispersed suspension and colloid are sent into intermediate storage system；(3) by the pre-dispersed suspension and colloid feeding high-speed dispersion system progress high speed dispersion in intermediate storage system；Then the suspension of gained after high speed dispersion and colloid are sent into cooling and pre-deaeration system；(4) suspension and colloid are filtered purification, vacuum defoamation again, obtain suspension and colloid finished product.The present invention can effectively prepare nano-powder material suspension and colloid, can thoroughly eliminate the aggregate in nano-powder material suspension, obtain the suspension and colloid of stable uniform.
Description
Technical field
The present invention relates to the technical fields of suspension and colloid, in particular, being the system for being related to a kind of suspension and colloid
Make method and apparatus system and application.
Background technology
Suspension and colloid preparation method and manufacturing device system can be used for preparing high performance electrocondution slurry, ceramics apply
Material, ceramic marking ink etc., the increasingly attention with international community to environmental protection and the energy, above-mentioned every profession and trade all has more slurry
Carry out higher requirement.For example, safety of the development of the industries such as ev industry to mobile power, consistency, stability and
Energy density proposes increasingly higher demands.Therefore the preparation of lithium ion battery and super capacitor slurry is proposed more next
Higher requirement.For another example, in the industrialization process of Application of micron how by carbon nanotubes, graphene, nano aluminium oxide,
The nano materials such as silica are evenly dispersed, form suspension and the colloid of uniform soilless sticking to prepare high performance conduction
Slurry, ceramic coating, ceramic marking ink etc. also become urgent problem to be solved.
For another example, during the film of battery and super capacitor slurry, in the preparation process of nano ceramic coat, and
In the coating procedure of the conductive coating of LED films, the material nanosizing increasingly of use, coating ultrathin increasingly, this requires these
Coating must uniformly be stablized, soilless sticking, no sedimentation in entire coating procedure.
And with the appearance of novel nano-material, the difficulty of various suspension and composite material is manufactured with these nano materials
It is increasing.The heavy industrialization application of these materials needs more efficiently nano material dispersion technology.
But existing suspension and colloid technology of preparing include stirring technique, technology is sanded in grinding technique, and height is cut
Cut dispersion technology, high pressure homogenization technique etc..These technologies have that time-consuming, and efficiency is low.Some operation difficulties are big, and consumptive material is expensive.
Some can then destroy the structure and performance of nano material, and some is even basic can not to disperse above-mentioned novel nano-material.
Existing feeding technique be all powder body material is added to using the method for vacuum suction from the top of stirring container it is molten
The surface of agent.This method not only causes powder body material to fly upward, and pollutes the head cover of stirring container, and dry and hard slurry is formed at top
Material, and the bulk that powder body material is formed easily on agitating paddle and in stirring container is reunited, when mixing plant needs long therefore
Between run, expend mass energy and disperse these aggregates.In addition, mixing plant top and agitating paddle are finished per subjob, need
It is carefully cleaned, otherwise dry and hard slurry and aggregate can enter in lower batch of material, deteriorate product quality.
Existing suspension and colloid technology of preparing, in order to ensure final viscosity in control range, generally use tune
The method of solidating content adjusts degree of being stained with, and is required as a result, the viscosity of suspension and colloid has reached control, but suspension and
The solid content of colloid but changes, and in the product of the accurate coating of some needs, the change of solid content is close by the face for changing coating
Degree.So that painting process needs to adjust equipment for a long time to reach surface density control targe every time.
For secondary cell and ultracapacitor, the reunion of conductive powder body and the reunion of active material powder will lead to them
The rising of internal resistance and the decline of capacity, and therefore seriously affect the consistency and stability of product.
In order to avoid negative effect of the aggregate to rear process of powder body material in suspension, it usually needs to suspension
Aggregate is filtered purification, when in suspension contain a large amount of aggregates when, the filter efficiency of suspension is extremely low, sometimes even nothing
Method normally produces.
In conclusion with the appearance of new material especially nano-powder material, the technology of preparing of suspension is proposed
Increasingly higher demands.Existing suspension preparation technique cannot be satisfied the requirement of technological progress.Need new suspension
And colloid preparation method and manufacturing device solve the problems, such as.
Invention content
In order to overcome the shortcomings of that the prior art is above-mentioned, the present invention provide a kind of new suspension and colloid manufacturing method and
Apparatus system and application.The present invention can thoroughly eliminate the aggregate in nano-powder material suspension, while not destroy nanometer
Structure, pattern and the surface coating layer of powder body material prepare the suspension and colloid of stable uniform, are the finishing of rear process
Create good condition.
To achieve the above object, the technical solution adopted in the present invention is：
The manufacturing method of a kind of suspension and colloid, includes the following steps：
(1) solvent is sent into pre-dispersed system by dose delivery system；
(2) pre-dispersed system is added with solvent online for powder body material；Solvent and the powder body material shape in pre-dispersed system
At pre-dispersed suspension and colloid；Then above-mentioned pre-dispersed suspension and colloid are sent into intermediate storage system；
(3) by the pre-dispersed suspension and colloid feeding high-speed dispersion system progress high speed dispersion in intermediate storage system；
Then the suspension of gained after high speed dispersion and colloid are sent into cooling and pre-deaeration system；
(4) suspension and colloid are filtered purification, vacuum defoamation again, obtain suspension and colloid finished product.
The present invention uses the method that powder body material is added to pre-dispersed system online with solvent, and powder body material is directly entered molten
Agent or suspension, not will produce airborne dust, pre-dispersed immediately after, and powder body material will not form bulk reunion in a solvent, no
It can be attached on the rotating devices such as agitating paddle, greatly improve pre-dispersed efficiency.Eliminate the first reunion of traditional charging technology again
The invalidation process of dispersion；Under the process, the solid content of suspension can reach 80%.
The present invention carries out high speed dispersion using high-speed dispersion system to pre-dispersed suspension and colloid, high speed can be utilized to revolve
The component turned thoroughly eliminates the aggregate in suspension and colloid by shearing, shock and rubbing action.
The present invention also provides the applications of the manufacturing method of the suspension and colloid, i.e., are used to prepare the manufacturing method
Pulp of lithium ion battery, capacitor slurry, food liquid, liquid coating, marking ink, conductive coating or polymer composite
Intermediate.
The present invention also provides a kind of apparatus systems used in the preparation method, are sequentially connected by preparation flow as follows
Equipment：Basin and dose delivery system, pre-dispersed machine, intermediate storage tank, high speed dispersor, the caching for storing solvent are cooling and pre-
Deaeration agitator tank, suspension filtering and purifying, vacuum defoaming device and product non-conservation tank, further include control system, control system
The system above-mentioned each device of integral traffic control.
Preferably, high-speed rotating taper or circular dispersion wheel are equipped in high speed dispersor, dispersion wheel surface has
Groove, the outer taper or circular dispersion slot for being cased with correspondingly-shaped of dispersion wheel.Dispersion wheel by high speed rotation and with taper or circle
Dispersing solid material is hit in shearing, friction and the centrifugation of solids in suspension material that interaction between shape dispersion slot generates
Aggregate.
Another preferred embodiment is to be machined with groove on the inner wall of dispersion slot, which is constituted by inside and outside two layers, including exhausted
Hot anti-caking cut-layer and forced water cooling layer.
Another preferred embodiment is the gap between high-speed rotating taper or circular dispersion wheel and taper or circular dispersion slot
Adjustable between 1-3 millimeters, the adjustment in gap is increased and decreased by the gasket between taper or circular dispersion wheel and main shaft to realize
's.
Another preferred embodiment is to be provided with guide ring above high speed dispersion wheel.
Another preferred embodiment is that high-speed rotating umbrella shape deflector is provided on the top main shaft of high-speed rotary part.It leads
The liquid that flowing plate can lead into dispersion slot is recycled, while can take away the heat of high speed dispersion generation.
Another preferred embodiment is, dispersion wheel and dispersion slot all by the metal of high intensity wear-resistant and process for un-metal material and
At.
Preparation method of the present invention and apparatus system are suitable for the preparation of various suspension and colloid.It is particularly suitable for
In the preparation of nano-powder material suspension.
Description of the drawings
Fig. 1 is the suspension of the present invention and the manufacture system figure of colloid；
Fig. 2 is the cross-sectional view of the structure of pre-dispersed equipment in Fig. 1 manufacture systems；
Fig. 3 is the cross-sectional view of the structure of Fig. 1 manufacture system high speed dispersal devices；
Fig. 4 is the cross-sectional view of the structure of vacuum degasing machine in Fig. 1 manufacture systems；
Fig. 5 is cooling and pre-deaeration system structural schematic diagram in Fig. 1.
Specific implementation mode
The preferred embodiment of the present invention presented below, to help the present invention, but the protection model of the present invention is further understood
It encloses and is not limited in these embodiments.
Fig. 1 discloses the overall structure figure of a kind of suspension and colloid preparation facilities system, and the manufacturing device system is main
By the on-line automatic addition of solvent storage and dose delivery system 100, powder body material and pre-dispersed system 200, pre-dispersed suspension
And colloid intermediate storage system 300, high speed dispersing device 400, suspension and colloid be cooling and pre-deaeration system 500, suspension
And gel filtration purification system 600,700 suspension of vacuum defoamation system and colloid finished product turnaround system 800 and control system 900
Composition.
Solvent storage and dose delivery system 100 include holding vessel 101, solvent filtration apparatus 102 and solvent delivery dress
Set 103；Holding vessel 101 is designed to storage of solvent and uses.It is with level display device (not shown), Liquid level
Device (not shown), solvent metering device (not shown).Dry air or high-purity is additionally provided on holding vessel 101
Nitrogen inlet, the influence to avoid moisture in air to solvent.
Coordinate shown in Fig. 2, the on-line automatic addition of powder body material and pre-dispersed system 200, before being suspension high speed dispersion
Premixing and pre-dispersed equipment, it includes that powder body material feed system 201, solvent circulation impeller 202, powder body material are pre-dispersed
Device 203, pre-dispersed liquid agitator tank 204, agitating paddle 205, cooling system 206 and power plant 207, belt gear
208, mechanical sealing system 209, size circulations pipeline 210 and pre-dispersed cavity 211.Solvent circulation impeller 202, stirring slurry 205
In pre-dispersed liquid agitator tank 204；Mechanical sealing system 209 is set to the lower section of pre-dispersed liquid agitator tank 204；Power plant
207 are connected by belt gear 208 with solvent circulation impeller 202；Cooling system 206 is coated on pre-dispersed liquid agitator tank
Outside 204, it is cooled down.One end of size circulations pipeline 210 is set to the lower position of pre-dispersed cavity 211, and one end is set to
The upper position of pre-dispersed liquid agitator tank 204.
When in use, power plant 207 is driving motor, makes solution circulation impeller 202 by belt gear 208
Rotation, and drives 203 high speed rotation of powder body material pre-dispersing device, solvent is drawn into from pre-dispersed liquid agitator tank 204 pre-
Distribution cavity 211, and negative pressure of vacuum is generated in powder body material feed system 201 and 211 interface of pre-dispersed cavity, by powder material
Powder body material in material feed system 201 is drawn into pre-dispersed cavity 211.The solvent and powder body material being inhaled into are in pre-dispersed dress
Set 203 mixing, under peptizaiton, solvent and powder body material enter pre- point by tentatively mixed merga pass size circulations pipeline 210
Dispersion liquid agitator tank 204；And it is further uniformly mixed under the action of agitating paddle 205.Agitator tank 204 is in addition to playing mixing suspension
Effect outside, also have temp regulating function, nitrogen protection function, vacuum defoamation and auxiliary circulation function, automatic cleaning function.
The on-line automatic addition of powder body material and pre-dispersed system 200, powder body material is gradually uniformly added into；Powder body material is directly mixed
Enter in solvent；Powder body material is online pre-dispersed.The viscosity caused by powder body material is once added is avoided suddenly to increase；It keeps away
The formation of large-scale agglomerate is exempted from；It avoids powder body material and the airborne dust generated and pollution problem is added from solvent surface.
In addition, the material put into pre-dispersed system 200 can be organic solvent and inorganic solvent (deionized water), packet
Include but be not limited to nanometer grade powder material, Powdered Polymer Materials, additive etc..They can be lithium ion battery plus-negative plate material
Material, super capacitance electrode material, conductive agent, nano metal powder, nano-silicone wire/carbon alloy, nano-silicon and other nano inorganic powders
Material.
The powder body material being automatically added in pre-dispersed system takes the mode of continuous uniform to be added, companion while powder is added
With solvent and the high-speed circulating of suspension, tiny aggregate is contained in pre-dispersed good suspension and colloid.They are from stirring
The bottom discharge for mixing tank, through being pumped into intermediate storage tank 300.
The effect of pre-dispersed suspension and colloid intermediate storage system 300 is to ensure continuous supply suspension and colloid to height
Fast dispersal device 400.Intermediate storage system is a storage tank 302 for carrying stirring at low speed paddle 301, and intermediate storage system can be held
Suspension and colloid in continuous stirring storage tank, prevent its sedimentation and viscosity change.Intermediate storage system can also be by storage tank outside
The circulating water cooling system in week reduces the temperature of suspension and colloid.The suspension after temperature and colloid are adjusted from tank bottom through pump
310 are delivered continuously to high speed dispersor 400.The inlet of pump 310 is provided with the preliminary filter device (figure of suspension and colloid
In be not shown).Purpose is to prevent from foreign matter from entering high speed dispersor high speed dispersor is caused to damage.
Fig. 3 is the sectional view of high speed dispersor.High speed dispersor 400 is by a taper or circular dispersion slot 410, and is dividing
Dissipate high-speed rotating taper or circular dispersion wheel 420, deflector 430, sealing device 440 and high speed rotating shaft 450 in slot 410.Cone
The discharging portion 460 of suspension and the colloid discharge on 410 top of shape or circular dispersion slot forms.
Its internal liner 411 for a taper of dispersion slot 410, outside is circulating cooling water leg 412, passes through cooling water
Chilled water in chuck 412 forces the suspension and colloid in cooling dispersion slot 410, high-speed rotating dispersion in dispersion slot 410
By high speed rotating shaft 450, shaft coupling is driven wheel 420 by Fast frequency spindle motor 451.It is arranged between dispersion slot 410 and discharging portion 460
There is deflector 430.The top of dispersion slot 410 is discharging portion 460, and the outside of discharging portion 460 covers 461 with recirculated cooling water, point
The bottom for dissipating slot 410 is provided with the inlet 413 of suspension and colloid, and the side of discharging portion 460 is provided with suspension and colloid
Outlet 462, by after high speed dispersion suspension and colloid to outside be discharged.
It is formed with 1~3mm between the taper liner 411 of dispersion slot 410 and the outer wall 421 of high-speed rotating dispersion wheel 420
The gap of left and right, the gap can take turns 420 height to adjust by adjusting high-speed rotating dispersion.The outer wall 421 of dispersion wheel 420
Surface on be carved with crisscross groove (not shown), and be machined with the inside and outside circular through hole 423 penetrated through.
The liner 411 of dispersion slot 410, material can be stainless steels, and ceramics and hardening oxidation aluminium alloy, surface can be with
It is carved with crisscross groove.The material of high-speed rotating dispersion wheel 420 on the other side can be stainless steel, ceramics and hard
Aluminium oxide alloy or the coating hard ceramic material in the peripheral surface of conical part.It is applied as above-mentioned ceramic material or ceramics
Cover, purpose increase component wear-resisting property, while eliminate metal material abrasion and caused by metal impurity con.
High-speed rotating dispersion wheel 420, Fast frequency spindle motor 451 revolve at a high speed through shaft coupling and the driving of high speed rotating shaft 450
Turn.Linear velocity of its outer wall 421 between the liner 411 of dispersion slot is (15~70 meter per second)
The suspension and colloid imported by 410 bottom of dispersion slot, the suspension and colloid take turns 420 in high-speed rotating dispersion
Under effect, the liner 411 of dispersion slot 410 is hit, simultaneously because suspension and being detached from for colloid can be in the outer wall productions of dispersion wheel 420
Raw vacuum, by the inside of it suspension and colloid periphery is drawn to by circular through hole 423 thereon.Suspension and colloid are disperseing
Opposite high speed rotation in gap between the liner 411 and the outer wall 421 of dispersion wheel 420 of slot 410, rubs mutually.Due to dispersion
The effect of the guide ring 430 of the top setting of slot 410.Suspension and colloid form the ring of a taper in dispersion slot 410
Shape fluid column.Suspension and colloid take turns the interaction of 420,430 three of dispersion slot 410 and guide ring in high-speed rotating dispersion
Under, by hitting, the ringing of shearing and friction makes the aggregate in suspension and colloid thoroughly disperse.Dispersion slot 410
Gap width between the dispersion wheel outer wall 421 of liner 411 and high speed rotation, the linear velocity and water conservancy diversion of 420 rotation of dispersion wheel
The width of ring 430 can also do different adjustment according to the property of suspension and colloid.
Into the suspension and colloid of dispersion slot 410, under the action of high-speed rotating dispersion wheel 420, along dispersion slot 410
Liner 411 climb upwards, due to the guide functions of guide ring 430, suspension and colloid will flow back cycle dispersion again, directly
To the jitter time for reaching required, just discharging portion 460 is risen to from the edge of guide ring 430, and from the discharge of discharging portion 460
Mouth drains into cooling and pre-deaeration system 500.
In dispersion slot 410, the high speed rotation by disperseing wheel 420 acts on, and applies powerful shearing for suspension and colloid,
Shock and rubbing action make the tiny reunion of suspension and colloid realize thoroughly dispersion.Since the energy of its application is huge, hang
Supernatant liquid and colloid will generate a large amount of heat and steep temperature rise.In order to which the control of the temperature of suspension and colloid is wanted in technological specification
In the range of asking, the periphery of dispersion slot 410, the periphery of discharging portion 460 and the inside of guide ring 430 are both provided with cooling water circulation
Access cools down the pressure of suspension and colloid by cooling water, the temperature of suspension and colloid is controlled in technological standards
In control range.
Refering to what is shown in Fig. 5, suspension and colloid after high speed dispersor disperses, pass through high speed dispersor discharging portion 460
Outlet 462 is expelled to cooling and pre-deaeration system 500, and cooling and pre-deaeration system 500 includes agitator tank 501, agitating shaft
502, stirring blade 503, power plant 504, vacuum plant 505 and cooling device 507, agitating shaft 502 and power plant 504
Output end is connected；Stirring blade 503 is set on agitating shaft 502, on the supporting rack 506 of 505 agitator tank 501 of vacuum plant, with
Agitator tank 501 communicates, and is used to apply negative pressure to agitator tank 501.Cooling device 507 is set on 501 lower position of agitator tank.
In use, it is in the present embodiment driving motor to start power plant 504, agitating shaft 502 is driven to rotate,
I.e. drive stirring blade 503 rotated in agitator tank 501, in agitator tank 501 suspension and colloid be stirred.Passing through
The recirculated cooling water cooling suspension of cooling device 507 and colloid and prevent it heavy in the stirring at low speed and tank body of agitator tank 501
It forms sediment and viscosity increases；Negative pressure is applied by vacuum plant 505 again and mixes slowly the bubble partially removed in suspension and colloid
Slurry viscosity is reduced, in favor of the filtering and purification of rear process.
That is, since the periphery of system basin surrounds the effect of circulating cooling water jacket, suspension and colloid in agitating paddle 510
Lower further mixing, cooling, and under the action of negative pressure, remove part bubble.Another cooling and pre-deaeration system effect
It is the stability for maintaining suspension and colloid viscosity, blocks influence of the follow-up vacuum defoamation system to high speed dispersion process.
Suspension and colloid through supercooling and pre-deaeration are delivered to filtration, purification system 600, suspension and colloid through pump
After filter filters, purifier is sequentially entered, the suspension and colloid after filtration, purification would filter out part group
Polymers and metal impurities.
Suspension after filtration, purification and colloid enter under the negative pressure of vacuum effect of vacuum defoamation system 700
In the rotary drum 710 of vacuum defoamation system, extended to the outside under the centrifugation force effect that drum rotating generates.The shape on the surface of rotary drum
At thin film, the bubble in film ruptures under vacuum, edge collection of the suspension and colloid after deaeration in rotary drum 710
It is poly-, it is pumped up into turnaround system 800.
Suspension and colloid after vacuum defoamation are transported to turnover basin (801,802,803) through pump.Basin is had enough to meet the need by stirring
Mix paddle 810, circulating cooling chuck 820, Moving caster 830, automatic cleaning system 840, vacuum orifice 850 and level monitoring system
860 compositions.After suspension and colloid are delivered to turnover basin, it can futher stir, deaeration and stabilization, and be transported to lower work
Sequence further processing is handled.Such as coating, printing etc..
In order to which above-mentioned each subsystem is integrated into automatic manufacture system.Control system 900 is by PLC, by solvent storage
And each subsystem of dose delivery system to turnaround system all carries out online control.It not only controls the startup of each subsystem, stop
It only and runs, monitors the operating parameters such as temperature, pressure, flow, liquid level, speed, rotating speed, the vacuum degree of each subsystem operation, note
The operation data of each equipment in recording system, and operational order is sent out to each equipment in system, so that the operation of system is realized intelligence
Change and automates.
The on-line automatic addition of powder body material and pre-dispersed system, not only solve traditional feed way in the present embodiment
Airborne dust problem, and solve bulk agglomeration traits that high-volume charging generates and what suspension and colloid viscosity increased dramatically asks
Topic, greatly improves pre-dispersed efficiency, solves the problems, such as that similar ultra-fine CNT is pre-dispersed.
High speed dispersor in the present embodiment passes through taper or circular dispersion slot, taper or circular dispersion wheel and water conservancy diversion
High-speed dispersion system constructed by ring, can by applying huge energy, by shearing, shock and friction, make suspension and
The aggregate high degree of dispersion of the special nano-powder material of powder body material in colloid.Formation solid content is consistent, viscosity stabilization, is not easy
Sedimentation and the suspension and colloid reunited again.It, not only can be with since undispersed aggregate being not present in suspension and colloid
The filtration treatment efficiency of process and the consistency and stability of suspension and colloid are greatly improved after raising.
Vacuum degasing machine in the present embodiment can effectively eliminate the bubble in suspension and colloid, can stablize
The viscosity of suspension and colloid improves its mobility and compactness.The coating of process and printing quality after improvement.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, it is other it is any without departing from the spirit and principles of the present invention made by changes, modifications, substitutions, combinations, simplifications,
Equivalent substitute mode is should be, is included within the scope of the present invention.
Claims (8)
1. a kind of apparatus system of preparation method for suspension and colloid, characterized in that by preparation flow be sequentially connected as
Lower equipment：Store solvent basin and dose delivery system, pre-dispersed machine, intermediate storage tank, high speed dispersor, caching it is cooling and
Pre-deaeration agitator tank, suspension filtering and purifying, vacuum defoaming device and product non-conservation tank, further include control system, described
The above-mentioned each device of control system integral traffic control；The intermediate storage tank is a storage tank for carrying agitating paddle；The high speed dispersion
Machine by taper or circular dispersion slot, and in dispersion slot high-speed rotating taper or circular dispersion wheel, deflector, sealing device and
The discharging portion composition of high speed rotating shaft, the suspension of taper or circular dispersion slot top and colloid discharge；The caching is cooling and pre-
Deaeration agitator tank includes agitator tank, agitating shaft, stirring blade, power plant, vacuum plant and cooling device, agitating shaft with it is dynamic
The output end of power apparatus is connected；Stirring blade is set on agitating shaft, and vacuum plant is arranged on the supporting rack of agitator tank, and is stirred
It mixes tank to communicate, is used to apply negative pressure to agitator tank, cooling device is set on agitator tank lower position.
2. system the apparatus according to claim 1, characterized in that there are groove, point in the surface of the dispersion wheel
The shape for dissipating wheel is corresponding with the shape of dispersion slot.
3. the apparatus of claim 2 system, characterized in that be machined with groove, institute on the inner wall of the dispersion slot
The dispersion slot stated is constituted by inside and outside two layers, including adiabatic anti-caking cut-layer and forced water cooling layer.
4. apparatus system according to claim 3, characterized in that the gap between the dispersion wheel and dispersion slot is in 1-
It is adjustable between 3 millimeters.
5. apparatus system according to claim 4, characterized in that it, which is further comprised, can adjust the dispersion wheel
With the gasket in dispersion slot gap, the gasket is set between dispersion wheel and main shaft.
6. the apparatus of claim 2 system, characterized in that the top of the dispersion wheel is provided with guide ring.
7. the apparatus of claim 2 system, characterized in that be provided with high speed on the top main shaft of high-speed rotary part
The umbrella shape deflector of rotation.
8. the apparatus of claim 2 system, characterized in that the dispersion wheel and dispersion slot are all by high-strength abrasion-proof
The metal and process for un-metal material of damage form.
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| CN106390791B (en) * | 2016-08-19 | 2021-06-04 | 深圳市尚水智能设备有限公司 | Lithium battery pulping process and equipment |
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| CN116272503B (en) * | 2023-02-15 | 2023-12-19 | 南京贝迪新材料科技股份有限公司 | Coating uniform ultrathin quantum dot film preparation device |
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| CN103418300A (en) * | 2013-08-29 | 2013-12-04 | 嘉德力电源科技（苏州）有限公司 | Stirring device and technology used for manufacturing lithium ion battery |
| CN203990334U (en) * | 2014-05-23 | 2014-12-10 | 深圳市尚水智能设备有限公司 | The manufacturing installation of a kind of suspension and colloid |
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