CN208583232U - Liquid addition mechanism and pulping device - Google Patents
Liquid addition mechanism and pulping device Download PDFInfo
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- CN208583232U CN208583232U CN201820613640.3U CN201820613640U CN208583232U CN 208583232 U CN208583232 U CN 208583232U CN 201820613640 U CN201820613640 U CN 201820613640U CN 208583232 U CN208583232 U CN 208583232U
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- 239000007788 liquid Substances 0.000 title claims abstract description 128
- 230000007246 mechanism Effects 0.000 title claims abstract description 101
- 238000004537 pulping Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 124
- 238000002347 injection Methods 0.000 claims abstract description 80
- 239000007924 injection Substances 0.000 claims abstract description 80
- 238000003756 stirring Methods 0.000 claims abstract description 61
- 239000000843 powder Substances 0.000 claims abstract description 59
- 239000006185 dispersion Substances 0.000 claims abstract description 42
- 239000012530 fluid Substances 0.000 claims abstract description 40
- 239000007787 solid Substances 0.000 claims description 30
- 239000002002 slurry Substances 0.000 claims description 16
- 230000001133 acceleration Effects 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 20
- 230000008595 infiltration Effects 0.000 abstract description 4
- 238000001764 infiltration Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 9
- 238000001816 cooling Methods 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses liquid addition mechanism and pulping devices, and wherein liquid addition mechanism is used to provide fluent material, including liquid addition container to rabbling mechanism, and liquid addition container is circumferentially positioned at the periphery wall of the dispersion shell of rabbling mechanism；Liquid addition container, which has, forms circular fluid injection chamber between circular fluid injection chamber or liquid addition container and dispersion shell；Liquid injection hole is set on the side wall of liquid addition container, and the sidewall horizontal of liquid injection hole and fluid injection chamber is tangent；The lower wall surface of fluid injection chamber is provided with multiple reservoir channels, and the upper end of reservoir channel is penetrated through to fluid injection chamber, and lower end is penetrated through to the stir chamber of rabbling mechanism；Reservoir channel is obliquely installed, horizontal by certain tilt angle.The utility model improves the contact area of fluent material and powder body material, improves the efficiency and effect of fluent material infiltration powder body material, to improve stirring efficiency and effect, and then improves pulping efficiency and effect.
Description
Technical field
The utility model relates to slurry preparation technical fields, and in particular to a kind of liquid addition mechanism and pulping device.
Background technique
Currently, new energy industry, coating industry, cosmetic industry, food service industry and marking ink, nanocomposite
Etc. in various industries, the preparation process of slurry is usually to provide different powder body material and fluent material according to formula, it is quantitative,
Distribution is added in mixing plant, and long agitation, mixing realize the homogenous disperse between powder and fluent material.
All the time, the mixing between slurry is completed by agitating device.Existing agitating device is in drum
It is carried out in the container of shape, agitating paddle is equipped in container, after powder and fluent material are all added in container, agitating paddle rotation
Being stirred to slurry makes it uniformly.
Currently, fluent material is added directly into stirring container by conveyance conduit mostly, due to a large amount of powder material
Expect while entering in fluent material to be mixed, fluent material can not be contacted equably with powder body material, stirring efficiency and effect
It is lower, influence the efficiency and effect of slurrying.
Summary of the invention
The purpose of the utility model is to provide a kind of liquid addition mechanism and pulping devices, solve liquid material in pulping process
Material can not equably with stirring efficiency and the lower problem of effect caused by powder body material contact, to improve the effect of slurrying
Rate and effect.
Following technical proposal can be used to realize in the above-mentioned purpose of the utility model:
The utility model provides a kind of rabbling mechanism, for providing fluent material, including liquid addition to rabbling mechanism
Container, the liquid addition container are circumferentially positioned at the periphery wall of the dispersion shell of the rabbling mechanism；The liquid addition holds
Device, which has, forms circular fluid injection chamber between circular fluid injection chamber or the liquid addition container and the dispersion shell；
Liquid injection hole is set on the side wall of the liquid addition container, and the sidewall horizontal of the liquid injection hole and the fluid injection chamber is tangent；Institute
The lower wall surface for stating fluid injection chamber is provided with multiple reservoir channels, and the upper end of the reservoir channel is penetrated through to the fluid injection chamber, lower end
It penetrates through to the stir chamber of the rabbling mechanism；The reservoir channel is obliquely installed, horizontal by certain tilt angle.
In one embodiment of the utility model, the lower surface of the liquid addition container is provided with more liquid injection pipes,
The liquid injection pipe has the reservoir channel.
In one embodiment of the utility model, the reservoir channel is with the center line of the agitating shaft of the rabbling mechanism
It is evenly distributed in the circumferential direction for axis.
In one embodiment of the utility model, the tilt angle is 20 ° -60 °.
In one embodiment of the utility model, the tangent plane of the side wall of the reservoir channel and the fluid injection chamber is flat
Row.
In one embodiment of the utility model, the liquid addition container lower surface offers up big and down small taper
Slot is formed with the from top to bottom tapered annular groove in cross section between the cone tank and the periphery wall of the dispersion shell；It is described
The lower end of reservoir channel is connected to the annular groove.
In one embodiment of the utility model, the liquid addition mechanism further includes accelerating block, the acceleration block ring
Around the periphery wall that the dispersion shell is arranged in, the acceleration block lower surface offers up big and down small cone tank, the taper
The from top to bottom tapered annular groove in cross section is formed between slot and the periphery wall of the dispersion shell；Multiple liquid injection pipes
Lower end is arranged in the upper surface for accelerating block and is connected to the annular groove.
In one embodiment of the utility model, the cone tank is conical tank.
The utility model additionally provides a kind of pulping device, including rabbling mechanism, solid charging mechanism and any of the above-described
Liquid addition mechanism described in embodiment, the solid charging mechanism and the liquid addition mechanism respectively with the blender
Structure connection；For the solid charging mechanism for providing powder body material, the liquid addition mechanism is described for providing fluent material
Rabbling mechanism is used for powder body material and fluent material stirring to prepare slurry.
Further include feed mechanism in one embodiment of the utility model, the feed mechanism include driving assembly, into
To screw rod and feeding shell, feeding chamber is provided in the feeding shell, the feed screw setting is intracavitary in the feeding；Institute
The one end for stating feed screw is connected to the driving end of the driving component；The feeding shell includes the first end b being oppositely arranged
With second end b and third end b；The driving component is arranged in the first end b of the feeding shell, and the of the feeding shell
The third end of the two end b connection rabbling mechanisms, the feeding shell connects the solid charging mechanism.
In one embodiment of the utility model, the pulping device is used to prepare lithium battery electric core slurry.
The liquid addition mechanism of the utility model and the beneficial effect of pulping device are:
The utility model is threaded into liquid addition container by fluent material and equably accelerates to flow from liquid injection pipe
It moves to stir chamber, so that fluent material can equably be enclosed in the peripheral side of powder body material, improves fluent material
With the contact area of powder body material, the efficiency and effect of fluent material infiltration powder body material are improved, to improve stirring effect
Rate and effect, and then improve pulping efficiency and effect.
Detailed description of the invention
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the schematic front view for the pulping device that the utility model one embodiment provides.
Fig. 2 is the cross-sectional schematic diagram of encircled portion in Fig. 1.
Fig. 3 is the schematic front view for the pulping device that another embodiment of the utility model provides.
Fig. 4 is the cross-sectional schematic diagram of encircled portion in Fig. 3.
The appended drawing reference of the figures above are as follows: 1, rabbling mechanism；11, the first driving assembly；111, the first support base；12, it stirs
Mix axis；13, dispersed components thereof；131, helical blade；132, wheel is broken up；133, setting wheel；14, agitating paddle；15, stirring container；
151, the first cylinder；152, the second cylinder；153, stock discharge pipe；154, housing；155, water supply connector；156, water outlet connector；
16, disperse shell；161, first shell a；1611, first end a；1612, second end a；162, second shell a；1621, third end
a；17, transmission component；18, seal assembly；2, solid charging mechanism；21, solid feed hopper；211, hopper ladle body；2111, solid
Discharge port；212, hopper cover；2121, feeding-in solid body mouth；213, sensor；22, valve；3, liquid addition mechanism；31, liquid
Addition vessel；32, liquid injection pipe；33, accelerate block；34, liquid addition pipe；4, feed mechanism；41, the second driving assembly；42, second
Support base；43, shell is fed；431, first shell b；4311, first end b；4312, second end b；432, second shell b；
4321, third end b.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are in the premise for not making creative work
Under other embodiments obtained, fall within the protection scope of the utility model.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root evidence
The exemplary embodiment of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular is also anticipated
Figure includes plural form, additionally, it should be understood that, when using term " includes " in the present specification, indicate presence
Feature, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.
In the description of the present invention, it should be understood that the noun of locality such as " front, back, left, right, up, down ", " lateral,
Vertically, vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation shown in the drawings
Or positional relationship, it is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these sides
Position word does not indicate that and implies that signified device or element must have a particular orientation or be constructed and operated in a specific orientation,
Therefore it should not be understood as the limitation to scope of protection of the utility model.The noun of locality " inside and outside " refers to relative to each component itself
Profile it is inside and outside.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of utility model protection range.
As Figure 1-Figure 4, the utility model provides a kind of rabbling mechanism 1, including the first driving assembly 11, agitating shaft
12, dispersed components thereof 13, agitating paddle 14, stirring container 15 and dispersion shell 16 disperse in shell 16 to be provided with dispersion chamber, and stirring is held
Stir chamber is provided in device 15；One end of agitating shaft 12 is connected to the driving end of the first driving assembly 11, and the other end, which passes through, to be divided
Scattered chamber extends to stir chamber；Dispersed components thereof 13 and agitating paddle 14 are sequentially arranged at from top to down on agitating shaft 12, and dispersed components thereof 13
In dispersion chamber, agitating paddle 14 is located at stir chamber.First driving assembly 11 drives agitating shaft 12 to rotate, and powder body material enters dispersion
Chamber is hit down after being dispersed by dispersed components thereof 13 in stir chamber, and fluent material is directly entered stir chamber and powder body material comes into full contact with,
Under the Stirring of agitating paddle 14, powder body material and fluent material are made into slurry, are discharged from stock discharge pipe 153.
Specifically, dispersion shell 16 at least has the first end a1611 being oppositely arranged and second end a1612 (practical at this
In novel one embodiment, as shown in Figure 1, dispersion shell 16 has the first end a1611 being oppositely arranged and second end
a1612；In another embodiment of the utility model, as shown in figure 3, dispersion shell 16 is in addition to having be oppositely arranged first
Hold other than a1611 and second end a1612, also there is third end a1621), the first driving assembly 11 is connected by the first support base 111
Meet the first end a1611 of dispersion shell 16, the second end a1612 of the connection dispersion shell 16 of stirring container 15；Agitating shaft 12 is logical
Cross the driving end connection of shaft coupling and the first driving assembly 11.Further, the first driving assembly 11 is motor；Preferably, should
Motor is servo motor.
In one embodiment of the utility model, as shown in Fig. 2, dispersed components thereof 13 includes helical blade 131, breaks up
Wheel 132 and setting wheel 133, helical blade 131 break up wheel 132 and setting wheel 133 is sequentially arranged at agitating shaft 12 from top to down
On.Wherein, helical blade 131 prevents powder body material to be blocked in the inner wall of dispersion shell 16 for feeding down powder body material；
It breaks up wheel 132 to break up for constantly cutting powder body material, avoids powder body material from reuniting and agglomerate, influence stirring efficiency；It dials
Material wheel 133 enables powder body material for along the circumferential direction equably hitting down the powder body material after breaing up in stir chamber
It comes into full contact with fluent material, is quickly infiltrated by fluent material, so that the efficiency of fluent material infiltration powder body material is improved, into
And improve the efficiency of stirring.Specifically, breaing up wheel 132 includes being set on agitating shaft 12 to break up wheel hub, wheel hub is being broken up
Circumference breaks up blade, break up blade with break up wheel hub junction inclination install；Setting wheel 133 includes being set in stirring
Material toggling wheel hub on axis 12 has material toggling blade in material toggling wheel hub circumference, and material toggling blade is vertical with material toggling wheel hub junction
Installation.
In one embodiment of the utility model, as depicted in figs. 1 and 2, stirring container 15 include the first cylinder 151 with
And stock discharge pipe 153, the first cylinder 151 are connected by interconnecting piece (figure is not marked) and dispersion shell 16；Specifically, interconnecting piece is in
Annular shape, internal ring wall are circumferentially positioned at dispersion 16 periphery wall of shell；First cylinder 151 is substantially in cone tube shape, the upper end weldering
It connects in the lower surface of interconnecting piece；First cylinder, 151 lateral surface lower part offers stock discharge mouth, and stock discharge pipe 153 is connected to
The stock discharge mouth, is connected to stir chamber, and the slurry prepared after stirring can be flowed out from stock discharge pipe 153.
Further, it is equipped with the second cylinder 152 in 151 outer sheath of the first cylinder, the second cylinder 152 is substantially in taper cone barrel
Shape and 151 shape of the first cylinder are roughly the same, and the upper end of the second cylinder 152 is welded on the lower surface of interconnecting piece；First cylinder
151 and second form cooling duct between cylinder 152；Water inlet line is arranged by water supply connector 155 at 152 bottom of the second cylinder
Portion, outlet conduit are arranged by water outlet connector 156 on 152 lateral surface top of the second cylinder.Coolant liquid (cooling water) connects from water inlet
First 155 enter cooling duct, then go out from water outlet connector 156.It should be noted that in the foregoing description, such as " water inlet ", " out
There is no particular meanings for the words such as water ", therefore should not be understood as coolant liquid being limited to cooling water.Powder body material and fluent material
When stir chamber high speed rotation is stirred, it is easy to produce high temperature, high temperature is easy so that the chemical structure of manufactured slurry occurs
Variation.The second cylinder 152 is arranged on the outside of the first cylinder 151 to form cooling duct and follow in cooling duct by cooling water
Circulation is dynamic, and the mixture of powder body material and fluent material is cooled down, thus slurry made of avoiding that temperature is excessively high and making
Chemical structure changes, and improves effects on slurry making.
Further, 151 lateral surface of the first cylinder is provided with cooling spiral blade, enables cooling water spiral shell from below to up
Rotation movement, so that cooling water cooling time extends, cooling contact area increases, good cooling results.
In one embodiment of the utility model, horn-like cavity is formed between the first cylinder 151 and agitating paddle 14,
The cavity upper end is small, lower end is big.Powder body material moves obliquely around under the hitting down of setting wheel 133, due to the first cylinder
Form the horn-like cavity that upper end is small, lower end is big between 151 and agitating paddle 14, the motion profile of the cavity and powder body material (to
Surrounding moves obliquely) mutually it coincide, so that the contact area of fluent material and powder body material increases, improve stirring effect
Rate and effect.
In one embodiment of the utility model, agitating paddle 14 includes agitating paddle ontology and stirring blade, agitating paddle sheet
The lateral surface of body has been evenly arranged multiple stirring blades, multiple stirring blades vertically-mounted with the junction of agitating paddle ontology,
Stirring blade is in the shape of a spiral.Stirring blade enables to the mixture of powder body material and fluent material to be sufficiently stirred in stir chamber
Mixing, improves stirring efficiency and effect.
In one embodiment of the utility model, agitating paddle 14 be hollow structure (agitating paddle ontology be substantially in it is coniform,
It is hollow structure), this structure can mitigate weight, reduce the load of the first driving assembly 11.
In one embodiment of the utility model, cylindrical housing 154 is equipped in 152 outer sheath of the second cylinder.Cover
Shell 154 is for protecting stirring container 15.
In another embodiment of the utility model, as shown in Figure 3 and Figure 4, rabbling mechanism 1 further includes transmission component
17, for the setting of transmission component 17 between the first driving assembly 11 and dispersion shell 16, the first driving assembly 11 passes through the first support
111 setting of seat disperses shell 16 and is arranged in 17 lower end of transmission component in 17 upper end of transmission component.Specifically, transmission component 17 is
Bearing housing.
Further, transmission component 17 is water-cooling bearing box, and transmission component 17 is arranged by seal assembly 18 in dispersion shell
On body 16.Seal assembly 18 is mechanical seal, prevents the cooling water in transmission component 17 from entering in dispersion shell 16.
As Figure 1-Figure 4, the utility model additionally provides a kind of pulping device, can be used for preparing lithium battery electric core slurry
Material.Pulping device includes the rabbling mechanism 1 in solid charging mechanism 2, liquid addition mechanism 3 and any of the above-described embodiment, Gu
Body charging mechanism 2 and liquid addition mechanism 3 are connected with rabbling mechanism 1 respectively；Solid charging mechanism 2 is used to provide powder body material,
Liquid addition mechanism 3 is used for powder body material and fluent material stirring for providing fluent material, rabbling mechanism 1 to prepare slurry
Material.
In one embodiment of the utility model, as shown in Figure 1, solid charging mechanism 2 includes 21 He of solid feed hopper
Valve 22, solid feed hopper 21 are connected by valve 22 and rabbling mechanism 1.
Specifically, solid feed hopper 21 includes hopper ladle body 211 and the hopper cover 212 being arranged on hopper ladle body 211, material
At least one feeding-in solid body mouth 2121 is provided on bucket cover 212, a variety of powder body materials can be respectively from different feeding-in solid body mouths
2121 enter in solid feed hopper 21 simultaneously；The taper small in big upper and lower small mouth mouth of hopper ladle body 211, lower end is provided with solid
The lower end of discharge port 2111, the upper end of 2111 connecting valve 22 of solid outlet, valve 22 passes through conveyance conduit and rabbling mechanism
1 dispersion shell 16 connects, and powder body material is supplied that the dispersion to rabbling mechanism 1 is intracavitary to be dispersed by solid charging mechanism 2.
Further, sensor 213 is set in hopper ladle body 211, sensor 213 is for detecting 21 inner powder of solid feed hopper
Body material height, so as to control the supply amount of powder body material.
Further, valve 22 is Pneumatic butterfly valve.
In order to realize the quantitative feeding of powder body material, in another embodiment of the utility model, such as Fig. 3 and Fig. 4 institute
Show, pulping device further includes feed mechanism 4, and solid charging mechanism 2 is connected by feed mechanism 4 and rabbling mechanism 1.Feeding machine
Structure 4 can be realized the auto-feed of powder body material and can accurately control the amount of feeding of powder body material, enable powder body material
It is added in rabbling mechanism 1 to enough equal and quantitatives, to avoid being added at one time a large amount of powder body materials and causing the viscous of powder body material
Degree rises, and effectively prevent the reunion and agglomeration of powder body material, improves dispersion efficiency.
Feed mechanism 4 includes the second driving assembly 41, feed screw (not shown) and feeding shell 43, is fed in shell 43
It is provided with feeding chamber, feed screw setting is intracavitary in the feeding；One end of feed screw is connected to the drive of the second driving assembly 41
Moved end；Feeding shell 43 includes the first end b4311 and second end b4312 and third end b4321 being oppositely arranged；Second drives
The first end b4311 of feeding shell 43 is arranged in by the second support base 42 for dynamic component 41, feeds the second end b4312 of shell 43
Rabbling mechanism 1 is connected, the third end b4321 connection solid charging mechanism 2 of shell 43 is fed.Powder body material is from feeding shell 43
Third end b4321 enter feeding it is intracavitary, the second driving assembly 41 drive feed screw rotation, powder body material is with feed screw
The dispersion into rabbling mechanism 1 for rotating and can be realized quantitative and even is intracavitary.
Specifically, feeding shell 43 includes that first shell b431 and the middle part of sliding channel from first shell b431 tilt upwards
It is provided with the first cavity b in the second shell b432 extended out, first shell b431, is provided with second in second shell b432
Cavity b, the first cavity b and the second cavity b connection are at feeding chamber；First shell b431 has the first end b4311 being oppositely arranged
There is the third end b4321 far from first shell b431 with second end b4312, second shell b432；Second driving assembly 41 is logical
Cross the first end b4311 that first shell b431 is arranged in the second support base 42, the second end b4312 of first shell b431 with stir
The dispersion shell 16 for mixing mechanism 1 connects；The third end b4321 of second shell b432 passes through valve 22 and solid outlet 2111
Connection；In a specific embodiment, the lower end of the third end b4321 of second shell b432 and hopper ladle body 211 is outward
It is provided with flange, is correspondingly arranged on multiple mounting holes on flange, it can be with by the mounting hole that screw is each passed through two flange
Solid charging mechanism 2 is fixedly connected with feed mechanism 4；Feed screw is arranged in the first cavity b, and one end of feed screw connects
It connects the second driving assembly 41 and is rotatably supported in the second support base 42 by bearing.
Further, the second driving assembly 41 is motor, which is stepper motor.
In order to realize the connection with feed mechanism 4, in another embodiment of the utility model, such as Fig. 3 and Fig. 4 institute
Show, the dispersion shell 16 of rabbling mechanism 1 includes first shell a161 and inclines from the middle part of sliding channel of first shell a161 to upper right side
It is provided with the first cavity a in the second shell a162 tiltedly extended out, first shell a161, is provided in second shell a162
Two cavity a, the first cavity a and the second cavity a Connected component dissipate chamber；First shell a161 has the first end being oppositely arranged
A1611 and second end a1612, second shell a162 have the third end a1621 far from first shell a161；First driving group
The first end a1611 of first shell a161, the second end of first shell a161 are arranged in by the first support base 111 for part 11
A1612 is connect with stirring container 15；The second of the feeding shell 43 of the third end a1621 and feed mechanism 4 of second shell a162
Hold b4312 connection.
In one embodiment of the utility model, as shown in Figure 1, liquid addition mechanism 3 includes liquid addition pipe 34, liquid
The upper end of stirring container 15 is arranged in body charge pipe 34, and is connected to stir chamber.Fluent material passes through liquid by liquid delivery pump
Charge pipe 34 is delivered in stir chamber.
Using aforesaid way provide fluent material, fluent material can not equably with powder body material contact, stirring efficiency and
Effect is lower, in order to further increase stirring efficiency and effect, in another embodiment of the utility model, such as Fig. 3 and Fig. 4
Shown, liquid addition mechanism 3 includes liquid addition container 31, and liquid addition container 31 is annular in shape, is circumferentially positioned at dispersion
The periphery wall of shell 16；Liquid addition container 31 has circular fluid injection chamber or liquid addition container 31 and dispersion shell 16
Between form circular fluid injection chamber, circle ring center's line of the fluid injection chamber and the center line of agitating shaft 12 are overlapped；In liquid addition
Liquid injection hole is arranged in the side wall of container 31, and liquid addition pipe 34 connects the liquid injection hole, the water inlet direction of liquid addition pipe 34 and fluid injection
The tangential direction of chamber is parallel；The sidewall horizontal of liquid injection hole and fluid injection chamber is tangent, adds so that fluent material enters liquid by liquid injection hole
After material container 31, meeting edge is moved perpendicular to fluid injection chamber radial direction, and then is moved around the fluid injection chamber of liquid addition container 31.
The lower surface of liquid addition container 31 is provided with more liquid injection pipes 32, and liquid injection pipe 32 is with the center line of agitating shaft 12
It is evenly distributed in the circumferential direction for axis；In the present embodiment, liquid injection pipe 32 has 8.Further, liquid injection pipe 32 is with agitating shaft 12
Center line on the basis of along the circumferential direction array arrange.The upper end of liquid injection pipe 32 is penetrated through to fluid injection chamber, and lower end connection stirring is held
Device 15 and perforation is to stir chamber；Liquid injection pipe 32 is obliquely installed, and liquid injection pipe 32 is horizontal by certain tilt angle, the inclination
Angle is 20 ° -60 °.Further, liquid injection pipe 32 is parallel with the tangent plane of the side wall of fluid injection chamber.
Fluent material is delivered to liquid addition pipe 34 by liquid delivery pump, due to the note of liquid injection hole and liquid addition container 31
Sap cavity level is tangent, and fluent material is threaded into liquid addition container 31, and around liquid addition container 31
Fluid injection chamber movement so that fluent material equably can flow downward to stir chamber from more liquid injection pipes 32.Due to note
Liquid pipe 32 is parallel with the tangent plane of the side wall of fluid injection chamber, and movement of the fluent material in liquid injection pipe 32 can resolve into vertically downward
Movement and movement perpendicular to fluid injection chamber radial direction；When fluent material from the lower end of liquid injection pipe 32 flow out when, can spiral to
Lower movement, so that fluent material can be uniformly distributed in the peripheral side of powder body material, the part for avoiding the occurrence of powder body material does not have
The phenomenon that with fluent material contact.(the total cross-sectional area of liquid injection pipe 32 or reservoir channel when the section of liquid injection pipe 32 is smaller
Less than the area of section of liquid injection hole), fluent material, which can speed up, to flow downward.When fluent material enters stir chamber, liquid material
Expect around the peripheral side (be equivalent to fluent material be wrapped in powder body material peripheral side) of powder body material, increase fluent material and
The contact area (avoid the occurrence of the part of powder body material without and the phenomenon that fluent material contact) of powder body material, and due to liquid
The acceleration of body material flows to stir chamber, to accelerate the efficiency and effect of fluent material infiltration powder body material, and then improves
The stirring efficiency and mixing effect of fluent material and powder body material.
Further, liquid addition mechanism 3 further includes accelerating block 33, accelerates block 33 substantially annular in shape, around setting
In the periphery wall of dispersion shell 16,33 lower surface of block is accelerated to offer up big and down small cone tank, the cone tank and dispersion shell
The from top to bottom tapered annular groove in cross section is formed between 16 periphery wall, and (i.e. the cross section of annular groove is substantially trapezoidal shape, should
Trapezoidal upper bottom is greater than bottom)；The lower end of more liquid injection pipes 32 is arranged in the upper surface for accelerating block 33 and is connected to annular groove；Add
The lower surface of fast block 33 and stirring container 15 connect.Fluent material flows to the annular groove for accelerating block 33 from more liquid injection pipes 32,
Since the cross section of annular groove is from top to bottom tapered, stir chamber is flowed to so that can speed up by the fluent material of annular groove.
Further, cone tank is conical tank.From liquid injection pipe 32 flow out fluent material under the action of conical tank,
It can be moved along the cell wall downward spiral of conical tank, form regular flow direction, accelerate the flow velocity of water.
In another embodiment of the utility model, liquid addition mechanism 3 includes liquid addition container 31, liquid addition
Container 31 is annular in shape, is circumferentially positioned at the periphery wall of dispersion shell 16, and stirring container 15 is arranged in liquid addition container 31
Lower surface；Liquid addition container 31 has shape between circular fluid injection chamber or liquid addition container 31 and dispersion shell 16
At circular fluid injection chamber, circle ring center's line of the fluid injection chamber and the center line of agitating shaft 12 are overlapped；In liquid addition container 31
Side wall liquid injection hole is set, liquid addition pipe 34 connects the liquid injection hole, the water inlet direction of liquid addition pipe 34 and cutting for fluid injection chamber
Line direction is parallel；The sidewall horizontal of liquid injection hole and fluid injection chamber is tangent, so that fluent material enters liquid addition container by liquid injection hole
After 31, meeting edge is moved perpendicular to fluid injection chamber radial direction, and then is moved around the fluid injection chamber of liquid addition container 31.
The lower wall surface of fluid injection chamber is provided with multiple reservoir channels, reservoir channel using the center line of agitating shaft 12 as axis circumferentially
Direction is evenly arranged；In the present embodiment, reservoir channel has 8.Further, reservoir channel is with the center line of agitating shaft 12
Benchmark along the circumferential direction arrange by array.The upper end of reservoir channel is penetrated through to fluid injection chamber, and lower end is penetrated through to stir chamber；Reservoir channel
It is obliquely installed, for reservoir channel horizontal by certain slanted angle, which is 20 ° -60 °.Further, fluid injection is logical
Road is parallel with the tangent plane of the side wall of fluid injection chamber.
Further, 31 lower surface of liquid addition container offers up big and down small cone tank, the cone tank and dispersion shell
Be formed between the periphery wall of body 16 the from top to bottom tapered annular groove in cross section (i.e. the cross section of annular groove is substantially trapezoidal shape,
The trapezoidal upper bottom is greater than bottom)；The lower end of multiple reservoir channels is connected to annular groove.
Further, cone tank is conical tank.
The workflow of pulping device described in the utility model is:
Fluent material is out of, liquid addition mechanism 3 is added to rabbling mechanism 1 stir chamber；Powder body material adds from solid simultaneously
The dispersion that material mechanism 2 is added to quantitative and even rabbling mechanism 1 after feed mechanism 4 is intracavitary, and rabbling mechanism 1 breaks up wheel
132 pairs of powder body materials carry out cutting and break up, and then the setting wheel 133 of rabbling mechanism 1 uniformly hits the powder body material after dispersion down
In stir chamber；The first driving assembly 11 driving agitating shaft 12 of rabbling mechanism 1 drives agitating paddle 14 in stir chamber by powder
Material and fluent material are stirred to prepare slurry.
Combine specific embodiment that the utility model is described above, but those skilled in the art should be clear
Chu, these descriptions are all exemplary, and are not the limitation to scope of protection of the utility model.Those skilled in the art can root
Various variants and modifications are made to the utility model according to the spirit and principle of the utility model, these variants and modifications are also in this reality
With in novel range.
Claims (11)
1. a kind of liquid addition mechanism, for providing fluent material to rabbling mechanism, it is characterised in that: hold including liquid addition
Device, the liquid addition container are circumferentially positioned at the periphery wall of the dispersion shell of the rabbling mechanism；The liquid addition container
With the fluid injection chamber for forming annular shape between circular fluid injection chamber or the liquid addition container and the dispersion shell；?
Liquid injection hole is set on the side wall of the liquid addition container, and the sidewall horizontal of the liquid injection hole and the fluid injection chamber is tangent；It is described
The lower wall surface of fluid injection chamber is provided with multiple reservoir channels, and the upper end of the reservoir channel is penetrated through to the fluid injection chamber, and lower end is passed through
Pass to the stir chamber of the rabbling mechanism；The reservoir channel is obliquely installed, horizontal by certain tilt angle.
2. liquid addition mechanism as described in claim 1, it is characterised in that: the lower surface of the liquid addition container is provided with
More liquid injection pipes, the liquid injection pipe have the reservoir channel.
3. liquid addition mechanism as claimed in claim 1 or 2, it is characterised in that: the reservoir channel is with the rabbling mechanism
Agitating shaft center line be axis it is evenly distributed in the circumferential direction.
4. liquid addition mechanism as described in claim 1, it is characterised in that: the tilt angle is 20 ° -60 °.
5. liquid addition mechanism as claimed in claim 1 or 2, it is characterised in that: the reservoir channel and the fluid injection chamber
The tangent plane of side wall is parallel.
6. liquid addition mechanism as described in claim 1, it is characterised in that: the liquid addition container lower surface offers
It is from top to bottom tapered to be formed with cross section between the cone tank and the periphery wall of the dispersion shell for small cone tank under big
Annular groove；The lower end of the reservoir channel is connected to the annular groove.
7. liquid addition mechanism as claimed in claim 2, it is characterised in that: the liquid addition mechanism further includes accelerating block,
The periphery wall for accelerating block to be circumferentially positioned at the dispersion shell, the acceleration block lower surface offers up big and down small taper
Slot is formed with the from top to bottom tapered annular groove in cross section between the cone tank and the periphery wall of the dispersion shell；It is multiple
The lower end of the liquid injection pipe is arranged in the upper surface for accelerating block and is connected to the annular groove.
8. liquid addition mechanism as claimed in claim 7, it is characterised in that: the cone tank is conical tank.
9. a kind of pulping device, it is characterised in that: including rabbling mechanism, solid charging mechanism and as appointed in claim 1-8
Liquid addition mechanism described in one, the solid charging mechanism and the liquid addition mechanism connect with the rabbling mechanism respectively
It connects；The solid charging mechanism is for providing powder body material, and the liquid addition mechanism is for providing fluent material, the stirring
Mechanism is used for powder body material and fluent material stirring to prepare slurry.
10. pulping device as claimed in claim 9, it is characterised in that: further include feed mechanism, the feed mechanism includes driving
Dynamic component, feed screw and feeding shell, are provided with feeding chamber in the feeding shell, the feed screw be arranged it is described into
To intracavitary；One end of the feed screw is connected to the driving end of the driving component；The feeding shell includes being oppositely arranged
First end b and second end b and third end b；The driving component is arranged in the first end b of the feeding shell, it is described into
To the second end b connection rabbling mechanism of shell, the third end of the feeding shell connects the solid charging mechanism.
11. the pulping device as described in claim 9 or 10, it is characterised in that: the pulping device is used to prepare lithium battery
Core slurry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820613640.3U CN208583232U (en) | 2018-04-26 | 2018-04-26 | Liquid addition mechanism and pulping device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820613640.3U CN208583232U (en) | 2018-04-26 | 2018-04-26 | Liquid addition mechanism and pulping device |
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| CN208583232U true CN208583232U (en) | 2019-03-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404749A (en) * | 2018-04-26 | 2018-08-17 | 无锡先导智能装备股份有限公司 | Liquid addition mechanism and pulping device |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404749A (en) * | 2018-04-26 | 2018-08-17 | 无锡先导智能装备股份有限公司 | Liquid addition mechanism and pulping device |
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