CN109012435A - A kind of use for laboratory lithium battery material mixing device - Google Patents
A kind of use for laboratory lithium battery material mixing device Download PDFInfo
- Publication number
- CN109012435A CN109012435A CN201810968588.8A CN201810968588A CN109012435A CN 109012435 A CN109012435 A CN 109012435A CN 201810968588 A CN201810968588 A CN 201810968588A CN 109012435 A CN109012435 A CN 109012435A
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- Prior art keywords
- mixing
- lithium battery
- battery material
- shell
- material mixing
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/60—Safety arrangements
- B01F35/605—Safety devices concerning the operation of the mixer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/8305—Devices with one shaft, provided with mixing and milling tools, e.g. using balls or rollers as working tools; Devices with two or more tools rotating about the same axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a kind of use for laboratory lithium battery material mixing devices, including shell, shell has a mixing chamber, mixing chamber upper end has a feeding inlet for material entrance, openable cover board is equipped at feeding inlet, mixing chamber inner bottom surface has a mixing abradant surface, it further include the mixing block being rotatably set in mixing chamber, mixing block is horizontally disposed and mixing block bottom surface is provided with several downward protrusions and constitutes lithium battery material mixing abrasive structure, lithium battery material mixing abrasive structure and the cooperation of mixing abradant surface are to realize that mixing is ground, it further include shaft, the lower end of shaft is placed in mixing chamber and vertically connects the top surface of mixing block, the cover board that the upper end of shaft is rotationally pierced by mixing chamber upper end forms power intake.The present invention carries out the mode of mixing by way of carrying out mixing to lithium battery material spin finishing instead of tradition using mortar, enables to further realize grinding effect while its mixing, preferably improves the uniformity of mixing.
Description
Technical field
The invention belongs to lithium battery manufacturing technology fields, fill in particular to a kind of use for laboratory lithium battery material mixing
It sets.
Background technique
Lithium battery is one kind by graphitic carbon material or other dusty material (such as metal oxide, sulfide, phosphides
Powder) as negative electrode material, use the battery of non-aqueous electrolytic solution.Lithium metal battery in 1912 is earliest by Gilbert N.
Lewis is proposed and is begun one's study.With the development of science and technology, the energy storage that present lithium battery has become mainstream is set
It is standby.
A large amount of researcher is just being engaged in the R&D work of lithium ion battery material in laboratory at present.In researcher couple
During the battery material developed is evaluated, it is necessary first to be coated to it, then by the electrode assembling after coating
Electrochemical property test is carried out at lithium ion battery component, a critically important link is lithium ion battery material during being somebody's turn to do
The mixing of material, the quality of this operation will directly affect the performance of the lithium ion battery of assembling.Due at present in laboratory
The amount of middle mixing is not very big, therefore most of laboratories are used only mortar and carry out grinding mixing, however if necessary to relatively large
Sample when carry out Experimental comparison, mortar grinder just seems inefficiency and mixing quality is decreased obviously, but if using
Industrialize electronic mixing device then and there are problems that material is insufficient and experimental cost increases, thus be badly in need of it is a kind of it is efficient, low at
The device of the mixing of this and suitable use for laboratory.
Chinese patent CN106512803A provides a kind of lithium battery nanoscale microparticle high speed mixer, including mixing drum
Body, stirring cylinder central bottom are fixedly installed mounting seat, stirring main shaft are provided in mixing drum body, is laminated in stirring main shaft
Several paddles are provided with, stirring main shaft is connect with power mechanism, sealing upper cover is provided at the top of stirring cylinder, in sealing on lid
It is provided with the first auxiliary open-and-close mechanism and feed inlet, stirs and is additionally provided with discharging orientating box in cylinder bottom side, discharging guiding
Seal plug is provided in box, seal plug is connect with the second auxiliary open-and-close mechanism, limit shaft sleeve is additionally provided in stirring main shaft,
It is provided with rotating seal ring between limit shaft sleeve and mounting seat, is set between the mounting seat, limit shaft sleeve and stirring cylinder
It is equipped with high pressure gas runner.The patent material is uniformly mixed, and service life extends, and maintenance rate is low, effectively improves production capacity.
But structure is complicated for above-mentioned patent, suitable for industrial mixing procedure, is applied to laboratory mixing work
In skill, experimental cost is excessive, and test indoor mixing quantity of material be far from it is industrial big, very using above structure
It is inconvenient.
Therefore, how can provide a kind of structure it is simple, for the lithium battery material in the environment of laboratory in mixing
While can further realize grinding effect, the uniformity of mixing can be preferably improved after grinding material further, at
This cheap mixing device, to reduce unnecessary experimental cost, becoming those skilled in the art has technical problem to be solved.
Summary of the invention
In view of the above shortcomings of the prior art, the technical problems to be solved by the present invention are: how a kind of knot could be provided
Structure is simple, grinding effect can be further realized while mixing for the lithium battery material in the environment of laboratory, makes object
Material can preferably improve the uniformity of mixing, low-cost use for laboratory lithium battery material mixing dress after further grinding
It sets, to reduce unnecessary experimental cost.
In order to solve the above-mentioned technical problem, present invention employs the following technical solutions:
A kind of use for laboratory lithium battery material mixing device, including shell, the shell have a mixing chamber, the mixing chamber
Upper end has a feeding inlet for material entrance, which is characterized in that openable cover board, institute are equipped at the feeding inlet
Mixing chamber inner bottom surface is stated with a mixing abradant surface, further includes the mixing block being rotatably set in the mixing chamber, it is described mixed
Material block is horizontally disposed and mixing block bottom surface is provided with several downward protrusions and constitutes lithium battery material mixing abrasive structure, institute
Lithium battery material mixing abrasive structure and mixing abradant surface cooperation are stated to realize that mixing is ground, further includes shaft, described turn
The lower end of axis is placed in the mixing chamber and vertically connects the top surface of the mixing block, and the upper end of the shaft is rotationally pierced by
The cover board of the mixing chamber upper end forms power intake, and the upper end of the power intake is connected with leader, described
Handle has a horizontal segment and a vertical section, the upper end of the vertical affixed power intake in described horizontal segment one end, separately
One end is connected to below the vertical section.
In this way, the present apparatus provides for being available in the environment of laboratory, by carrying out to lithium battery material spin finishing
The mode of mixing carries out the mode of mixing instead of tradition using mortar, enables to further realize grinding effect while its mixing
Fruit after material is further ground, can preferably improve the uniformity of mixing, have structure simple, low in cost, facilitate experiment
The characteristics of room mixing operates；Simultaneously as lithium battery material itself usually can also discharge the gas of penetrating odor, after mixing
Powder also be easy sucked by experimenter, it is big to experimenter's body harm, the present apparatus at feeding inlet be equipped with cover board, can make
The good lithium battery material of mixing completes compounding process in the environment of a relative closure, has ensured the body peace of experimenter in this way
Entirely.
Further, the lithium battery material abrasive structure is several downward spherical protrusions of uniformly continuous distribution.
In this way, the particle that mixing is ground when grinding is rounder and more smooth, mixing is improved when more conducively subsequent lithium battery material mixes
The uniformity makes it be more suitable for the grinding of the mixing of lithium battery material.
Further, the mixing grinding is provided with and communicated with discharge hole downwards, is additionally provided with corresponding discharge hole switch
Device.
In this way, being not necessarily to turnover device after can be convenient directly grinding mixing, discharge hole directly is opened from mixing chamber and is gone out
Material improves discharging efficiency and convenience.
Further, the discharge hole is provided with multiple, and also linking setting in the shell below the discharge hole
Have downwards in funnel shaped rewinding chamber.
In this way, more convenient discharging.
Further, the discharge hole switching device includes a switch structure being horizontally placed below the discharge hole
Part, is provided with the rotational structure for horizontally rotating cooperation with the shell on the switching member, on the switching member also
It is provided with the bar that several corresponding matchings are blocked in the discharge hole vertically upward, there is about one on the switching member
Be slidably matched portion, it is described slide up and down auxiliary section can slide up and down to cooperation correspond to vertically arranged sliding slot on the housing
It is interior, the height for sliding up and down auxiliary section slidable height distance in the sliding slot and being greater than the lever, the switch
The reset spring for applying upward power to the switching member, the switch structure are additionally provided between component and the shell
Also there is part at least one to laterally extend the force side of the shell.
In this way, bar blocks discharge hole during lithium battery material carries out mixing, go on smoothly grinding mixing；
After lithium battery material mixing, bar is moved downward to completely out discharge hole, and rotates with rotational structure, makes bar not
It is aligned discharge hole again, slides the material that mixing has finished downwards to rewinding chamber under the effect of gravity, structure is simple, is easy to real
Now the discharging of lithium battery mixing material is controlled；Simultaneously as the present invention to lithium battery material by the way of grinding mixing into
Row mixing, the cavity wall of such mixing chamber must just be made of more firm material, and which results in a kind of experiments of the present invention to use
The heavier mass of lithium battery material mixing device is inverted mixing device using tradition and carries out the method for discharging there are security risk,
And discharge hole switching device of the invention carries out discharging control from mixing chamber bottom, safety when greatly reducing experimental implementation is hidden
Suffer from；Furthermore using discharge hole switching device of the invention, environment of the lithium battery material that mixing can be made good in a relative closure
Discharging process is completed, has ensured the physical safety of experimenter in this way.
Further, the switching member includes swivel becket and at least one is set in the swivel becket ring along the rotation
Ring radially extends and the rotating bar of the affixed swivel becket inner wall in end, the bar are vertically located in the rotating bar, institute
It states rotating bar and the hollow space of the swivel becket is divided at least two discharge spaces.
In this way, rotation ring structure is simple, moreover it is possible to make switching member that the switching function of discharge hole be better achieved, rotate simultaneously
The hollow space of swivel becket is divided at least two discharge spaces by bar, goes on smoothly the whereabouts of material more.
Further, the auxiliary section that slides up and down along swivel becket radial level connection by being placed in outside the swivel becket
The control-rod of side wall is constituted, and the sliding slot lower end has an at L-shaped through-hole of part structure being laterally extended, and the control-rod places
The L shape through-hole simultaneously extends to outside the shell, and the control-rod can be displaced along the L shape path of the L shape through-hole.
In this way, after the design of L shape through-hole moves down control-rod, then along use for laboratory lithium battery material mixing device
Circumferential movement can be limited it by the shape of L shape through-hole and be resetted upwards, not hold control-rod always manually, structure is simple, more
Add laborsaving convenience.
Further, the force side is by being respectively arranged at the control-rod outer end structure of the swivel becket or so lateral wall
At.
In such manner, it is possible in the left and right sides manipulation and control bar of use for laboratory lithium battery material mixing device of the present invention, structure
Simply, and it is more laborsaving, conveniently.
Further, the rotational structure includes the gag lever post being vertically connected on the control-rod top surface, described
There is downwardly open arc groove, the arc groove is the arcuate structure of horizontal direction on the shell above control-rod.
In this way, gag lever post can make to be able to satisfy the rotation of discharge hole switching device in sliding slot along the circumferential direction sliding of the shell
While, also discharge hole switching device is played and limits stable effect.
Further, the reset spring is vertically installed on the opening upwards on the shell below the control-rod
In empty slot.
In this way, reset spring is hidden in the empty slot on shell, it is not take up the cavity space of rewinding chamber.
Further, the supporting block being connected on the reset spring is additionally provided in the empty slot, the supporting block
Top abuts the control-rod.
In this way, reset spring is in compressive state, there is a support force to top, to prevent rotational structure in gravity
Effect is lower to fall.
Further, the cross-sectional area of the cover board is less than the cross at the top of the use for laboratory lithium battery material mixing device
Other places at the top of the relatively described mixing chamber cavity wall in the place of being affixed at the top of the cavity wall of sectional area, the cover board and the mixing chamber to
Lower recess, wherein locating convex block is also convexly equipped on the downward recess, the bottom surface of the cover board is equipped with and the locating convex block
The positioning groove of cooperation.
In this way, cover board is fixed on the positioning, cover board is avoided to shake under the Effect of Rotation of shaft.
Further, the lower section of the shell is equipped with support base, the bottom on the top of the support base and the shell
Portion's outer wall is affixed.
In this way, support base plays support to entire use for laboratory lithium battery material mixing device.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the overlooking structure diagram of discharge hole switching device of the invention.
Fig. 3 is A-A schematic cross-sectional view in Fig. 1.
Fig. 4 is B-B schematic cross-sectional view in Fig. 1.
Fig. 5 is external structure schematic diagram of the invention.
Specific embodiment
Below with reference to example attached drawing, the present invention is described in further detail.
When specific implementation: as shown in Figures 1 to 5, a kind of use for laboratory lithium battery material mixing device, including shell 1, institute
Shell 1 is stated with a mixing chamber 3,3 upper end of mixing chamber has a feeding inlet for material entrance, it is characterized in that, institute
It states and is equipped with openable cover board 9 at feeding inlet, 3 inner bottom surface of mixing chamber has a mixing abradant surface 2, and further including can
The mixing block 5 being rotatably dispose in the mixing chamber 3, if the mixing block 5 is horizontally disposed with and 5 bottom surface of mixing block is provided with
It does downward protrusion 51 and constitutes lithium battery material mixing abrasive structure, the lithium battery material mixing abrasive structure and the mixing
The cooperation of abradant surface 2 further includes shaft 6 to realize that mixing is ground, and the lower end of the shaft 6 is placed in the mixing chamber 3 and vertical
The top surface of the mixing block 5 is connected, the upper end of the shaft 6 is rotationally pierced by 9 shape of the cover board of 3 upper end of mixing chamber
At power intake, the upper end of the power intake is connected with leader 61, and the handle 61 has a horizontal segment and one
A vertical section, the upper end of the vertical affixed power intake in described horizontal segment one end, the other end are connected under the vertical section
Side.
In this way, the present apparatus provides for being available in the environment of laboratory, by carrying out to lithium battery material spin finishing
The mode of mixing carries out the mode of mixing instead of tradition using mortar, enables to further realize grinding effect while its mixing
Fruit after material is further ground, can preferably improve the uniformity of mixing, have structure simple, low in cost, facilitate experiment
The characteristics of room mixing operates；Simultaneously as lithium battery material itself usually can also discharge the gas of penetrating odor, after mixing
Powder also be easy sucked by experimenter, it is big to experimenter's body harm, the present apparatus at feeding inlet be equipped with cover board, can make
The good lithium battery material of mixing completes compounding process in the environment of a relative closure, has ensured the body peace of experimenter in this way
Entirely.
Further, the lithium battery material abrasive structure is several downward spherical protrusions of uniformly continuous distribution.
In this way, the particle that mixing is ground when grinding is rounder and more smooth, mixing is improved when more conducively subsequent lithium battery material mixes
The uniformity makes it be more suitable for the grinding of the mixing of lithium battery material.
Further, the mixing abradant surface 2 is provided with and communicated with downwards discharge hole 21, is additionally provided with corresponding discharge hole and opens
Close device 7.
In this way, being not necessarily to turnover device after can be convenient directly grinding mixing, discharge hole directly is opened from mixing chamber and is gone out
Material improves discharging efficiency and convenience.
Further, the discharge hole 21 is provided with multiple, and is also connected in the shell 1 of 21 lower section of the discharge hole
It is provided with downwards in funnel shaped rewinding chamber 4.
In this way, more convenient discharging.
Further, the discharge hole switching device 7 includes a switch for being horizontally placed on 21 lower section of discharge hole
Component 71 is provided with the rotational structure for horizontally rotating cooperation with the shell 1, the switch structure on the switching member 71
The bar 72 that several corresponding matchings are blocked in the discharge hole 21 is also provided on part vertically upward, on the switching member 71
Auxiliary section 73 is slided up and down with one, it is described to slide up and down auxiliary section 73 to slide up and down to cooperation right on the shell 1
Answer in vertically arranged sliding slot 8, it is described slide up and down the slidable height distance in the sliding slot 8 of auxiliary section 73 be greater than it is described
The height of lever 72, be additionally provided between the switching member 71 and the shell 1 for the switching member 71 apply to
On power reset spring 42, the switching member 71 also have at least one laterally extend the force side of the shell 1.
In this way, bar blocks discharge hole during lithium battery material carries out mixing, go on smoothly grinding mixing；
After lithium battery material mixing, bar is moved downward to completely out discharge hole, and rotates with rotational structure, makes bar not
It is aligned discharge hole again, slides the material that mixing has finished downwards to rewinding chamber under the effect of gravity, structure is simple, is easy to real
Now the discharging of lithium battery mixing material is controlled；Simultaneously as the present invention to lithium battery material by the way of grinding mixing into
Row mixing, the cavity wall of such mixing chamber must just be made of more firm material, and which results in a kind of experiments of the present invention to use
The heavier mass of lithium battery material mixing device is inverted mixing device using tradition and carries out the method for discharging there are security risk,
And discharge hole switching device of the invention carries out discharging control from mixing chamber bottom, safety when greatly reducing experimental implementation is hidden
Suffer from；Furthermore using discharge hole switching device of the invention, environment of the lithium battery material that mixing can be made good in a relative closure
Discharging process is completed, has ensured the physical safety of experimenter in this way.
Further, the switching member 71 includes swivel becket 711 and at least one is set to edge in 711 ring of swivel becket
The swivel becket 711 radially extends and the rotating bar 712 of affixed 711 inner wall of swivel becket in end, and the bar 72 is vertically solid
In the rotating bar 712, the hollow space of the swivel becket 711 is divided at least two dischargings sky by the rotating bar 712
Between 713.
In this way, rotation ring structure is simple, moreover it is possible to make switching member that the switching function of discharge hole be better achieved, rotate simultaneously
The hollow space of swivel becket is divided at least two discharge spaces by bar, goes on smoothly the whereabouts of material more.
Further, the auxiliary section 73 that slides up and down is by being placed in described turn along 711 radial level of swivel becket connection
The control-rod 731 of 711 lateral wall of rotating ring is constituted, and 8 lower end of sliding slot has an at L-shaped through-hole of part structure being laterally extended,
The control-rod 731 places the L shape through-hole and extends to outside the shell 1, and the control-rod 731 can be logical along the L shape
The L shape path in hole is displaced.
In this way, after the design of L shape through-hole moves down control-rod, then along use for laboratory lithium battery material mixing device
Circumferential movement can be limited it by the shape of L shape through-hole and be resetted upwards, not hold control-rod always manually, structure is simple, more
Add laborsaving convenience.
Further, the force side is by being respectively arranged at the control-rod 731 of 711 or so the lateral wall of swivel becket
Outer end is constituted.
In such manner, it is possible in the left and right sides manipulation and control bar of use for laboratory lithium battery material mixing device of the present invention, structure
Simply, and it is more laborsaving, conveniently.
Further, the rotational structure includes the gag lever post 74 being vertically connected on 731 top surface of control-rod,
There is downwardly open arc groove 75 on the shell of 74 top of control-rod, the arc groove 75 is the arc of horizontal direction
Shape structure.
In this way, gag lever post can make to be able to satisfy the rotation of discharge hole switching device in sliding slot along the circumferential direction sliding of the shell
While, also discharge hole switching device is played and limits stable effect.
Further, the reset spring 42 is vertically installed on the opening on the shell 1 of 731 lower section of control-rod
In upward empty slot 41.
In this way, reset spring is hidden in the empty slot on shell, it is not take up the cavity space of rewinding chamber.
Further, the supporting block 43 being connected on the reset spring 42, the branch are additionally provided in the empty slot 41
The top of bracer 43 abuts the control-rod 731.
In this way, reset spring is in compressive state, there is a support force to top, to prevent rotational structure in gravity
Effect is lower to fall.
Further, the cross-sectional area of the cover board 9 is less than at the top of the use for laboratory lithium battery material mixing device
Its at the top of relatively described 3 cavity wall of mixing chamber in the place of being affixed at the top of the cavity wall of cross-sectional area, the cover board 9 and the mixing chamber 3
To lower recess at it, wherein be also convexly equipped with locating convex block 91 on the downward recess, the bottom surface of the cover board 9 is equipped with and institute
State the positioning groove 92 of the cooperation of locating convex block 91.
In this way, cover board is fixed on the positioning, cover board is avoided to shake under the Effect of Rotation of shaft.
Further, the lower section of the shell 1 is equipped with support base 11, the top of the support base 11 and the shell
1 bottom outer wall is affixed.
In this way, support base plays support to entire use for laboratory lithium battery material mixing device.
When implementation, a hole placed for shaft 6 is offered on the cover board 9, and the shaft 6 is also cased with shaft set outside
62。
It is directly contacted with hole in this way, shaft set avoids shaft, cover board is damaged.
When implementation, it is also connected on the peripheral side of the shaft 6 equipped with paddle 63.
In this way, being first stirred to lithium battery material, then lithium battery material is ground, can preferably improve mixing
Uniformity.
Claims (10)
1. a kind of use for laboratory lithium battery material mixing device, including shell, the shell has a mixing chamber, the mixing
Chamber upper end has a feeding inlet for material entrance, which is characterized in that openable cover board is equipped at the feeding inlet,
The mixing chamber inner bottom surface has a mixing abradant surface, further includes the mixing block being rotatably set in the mixing chamber, described
Mixing block is horizontally disposed and mixing block bottom surface is provided with several downward protrusions and constitutes lithium battery material mixing abrasive structure,
The lithium battery material mixing abrasive structure and mixing abradant surface cooperation further include shaft to realize that mixing is ground, described
The lower end of shaft is placed in the mixing chamber and vertically connects the top surface of the mixing block, and the upper end of the shaft is rotationally worn
The cover board of the mixing chamber upper end forms power intake out, and the upper end of the power intake is connected with leader, institute
Handle is stated with a horizontal segment and a vertical section, the upper end of the vertical affixed power intake in described horizontal segment one end,
The other end is connected to below the vertical section.
2. use for laboratory lithium battery material mixing device as described in claim 1, which is characterized in that the lithium battery material is ground
Grind several downward spherical protrusions that structure is uniformly continuous distribution.
3. use for laboratory lithium battery material mixing device as described in claim 1, which is characterized in that mixing grinding towards
Under be provided with and communicated with discharge hole, be additionally provided with corresponding discharge hole switching device.
4. use for laboratory lithium battery material mixing device as claimed in claim 3, which is characterized in that the discharge hole is provided with
It is multiple, and also linking is provided with downwards in funnel shaped rewinding chamber in the shell below the discharge hole.
5. use for laboratory lithium battery material mixing device as claimed in claim 4, which is characterized in that the discharge hole switch dress
A switching member including being horizontally placed below the discharge hole is set, is provided on the switching member outside being used for and being described
Shell horizontally rotates the rotational structure of cooperation, be also provided with vertically upward on the switching member several corresponding matchings be blocked in it is described
Bar in discharge hole has one on the switching member and slides up and down auxiliary section, and the auxiliary section that slides up and down can be upper and lower
It is fitted slidably on the shell and corresponds in vertically arranged sliding slot, the auxiliary section that slides up and down can be slided in the sliding slot
Dynamic height distance is greater than the height of the lever, is additionally provided between the switching member and the shell for opening described
The reset spring that component applies upward power is closed, also there is the switching member at least one to laterally extend applying for the shell
Power end.
6. use for laboratory lithium battery material mixing device as claimed in claim 5, which is characterized in that the switching member includes
Swivel becket is set in the swivel becket ring at least one and radially extends along the swivel becket and in the affixed swivel becket in end
The rotating bar of wall, the bar are vertically located in the rotating bar, and the rotating bar divides the hollow space of the swivel becket
For at least two discharge spaces.
7. use for laboratory lithium battery material mixing device as claimed in claim 6, which is characterized in that described to slide up and down cooperation
Portion is made of the control-rod for being placed in the swivel becket lateral wall along swivel becket radial level connection, and the sliding slot lower end has
One at L-shaped through-hole of part structure being laterally extended, the control-rod place the L shape through-hole and extend to outside the shell, and
The control-rod can be displaced along the L shape path of the L shape through-hole；
The force side is made of the control-rod outer end for being respectively arranged at the swivel becket or so lateral wall.
8. use for laboratory lithium battery material mixing device as claimed in claim 7, which is characterized in that the rotational structure includes
The gag lever post being vertically connected on the control-rod top surface has on the shell above the control-rod downwardly open
Arc groove, the arc groove be horizontal direction arcuate structure.
9. use for laboratory lithium battery material mixing device as claimed in claim 7, which is characterized in that the reset spring is vertical
It is installed in the empty slot of the opening upwards on the shell below the control-rod；
The supporting block being connected on the reset spring is additionally provided in the empty slot, the top of the supporting block abuts the control
Bar processed.
10. use for laboratory lithium battery material mixing device as described in claim 1, which is characterized in that the cover board it is transversal
Area is less than the cross-sectional area at the top of the use for laboratory lithium battery material mixing device, the chamber of the cover board and the mixing chamber
Other places at the top of the relatively described mixing chamber cavity wall in the place of being affixed at the top of wall are to lower recess, wherein on the downward recess also
It is convexly equipped with locating convex block, the bottom surface of the cover board is equipped with and the positioning groove of locating convex block cooperation；
The lower section of the shell is equipped with support base, and the bottom outer wall of the top of the support base and the shell is affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810968588.8A CN109012435B (en) | 2018-08-23 | 2018-08-23 | Lithium battery material mixing device for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810968588.8A CN109012435B (en) | 2018-08-23 | 2018-08-23 | Lithium battery material mixing device for laboratory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109012435A true CN109012435A (en) | 2018-12-18 |
| CN109012435B CN109012435B (en) | 2020-11-24 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810968588.8A Expired - Fee Related CN109012435B (en) | 2018-08-23 | 2018-08-23 | Lithium battery material mixing device for laboratory |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019227A (en) * | 2021-03-08 | 2021-06-25 | 徐晶 | Paint production proportioning equipment |
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| JP2011110555A (en) * | 2009-11-25 | 2011-06-09 | Willy A Bachofen Ag | Agitator ball mill |
| CN203711110U (en) * | 2014-03-19 | 2014-07-16 | 中国矿业大学 | Manual grinding and powder sieving device |
| EP3235787A1 (en) * | 2014-12-16 | 2017-10-25 | Idemitsu Kosan Co., Ltd | Device for producing lithium sulfide, and method for producing lithium sulfide |
| CN205599022U (en) * | 2016-04-29 | 2016-09-28 | 北京蓝天飞跃科技有限公司 | Simple and easy efficient cement grinding aid production facility |
| CN106824489A (en) * | 2017-04-11 | 2017-06-13 | 王爽 | All-in-one is crushed in a kind of graphite screening |
| CN107457051A (en) * | 2017-07-31 | 2017-12-12 | 重庆市永川区天堂化工厂 | A kind of chemical fertilizer lapping device |
| CN107897534A (en) * | 2017-12-26 | 2018-04-13 | 郑州莉迪亚医药科技有限公司 | A kind of plate pressure type feed granulating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113019227A (en) * | 2021-03-08 | 2021-06-25 | 徐晶 | Paint production proportioning equipment |
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| CN109012435B (en) | 2020-11-24 |
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