CN202778295U - High-viscosity stirring machine - Google Patents
High-viscosity stirring machine Download PDFInfo
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- CN202778295U CN202778295U CN201220416936.9U CN201220416936U CN202778295U CN 202778295 U CN202778295 U CN 202778295U CN 201220416936 U CN201220416936 U CN 201220416936U CN 202778295 U CN202778295 U CN 202778295U
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Abstract
The utility model relates to the technical field of stirring equipment, in particular to a high-viscosity stirring machine. The high-viscosity stirring machine comprises a revolution planet carrier as well as a low-speed stirring device and three high-speed dispersing devices, which are respectively mounted on the revolution planet carrier, wherein the low-speed stirring device is mainly composed of a stirring shaft with a planet gear arranged at the upper end and three stirring paddles capable of kneading one another; and the high-speed dispersing devices are arranged on the outer sides of the three stirring paddles at intervals. The high-viscosity stirring machine is reasonable in structural design, and the low-speed stirring device and the high-speed dispersing devices can rotate on own axes while revolving along with the revolution planet carrier, so that materials can be stirred, dispersed and mixed quickly, the stirring coverage is large, the stirring effect is good, the application scope is wide, the stirring time is short, the production efficiency is high, and the high-viscosity stirring machine meets the requirement on stirring of high-viscosity materials, and is particularly suitable for material stirring of a power lithium battery.
Description
Technical field
The utility model relates to the mixing plant technical field, relates in particular to a kind of high-viscosity stirring machine that is applicable to lithium battery high viscosity stirring technique.
Background technology
Along with the fast development of national economy, various new materials, new product constantly occur, and in the manufacture process of new product, mixer equipment is widely used in pharmaceutical sector, chemical industry, grocery trade etc.At present, the main Types of mixer has the push type of high-speed type, turbine type, the frame type stirring machines such as low speed type helical-ribbon type etc., but existing mixer does not still reach good mixing effect, has the following disadvantages: 1, have bad mixed zone; 2, incorporation time is longer, needs long-time stirring the solid granulates in the material could be pulverized, disperseed and mixes, and production efficiency is low.In addition, the viscosity scope that existing mixer stirs material is less, usually is only suitable for the material stirring in middle low-viscosity, can not be applicable to the stirring requirement of high viscosity material, especially can not be applicable to lithium battery high viscosity stirring technique.
The utility model content
The purpose of this utility model is to provide for the deficiencies in the prior art a kind of applied widely, production efficiency is high and mixing effect is good high-viscosity stirring machine.
The purpose of this utility model realizes by following technical measures: a kind of high-viscosity stirring machine, it comprises the revolution planet carrier and is installed on respectively stirring at low speed device, high speed dispersing device on the described revolution planet carrier, described stirring at low speed device mainly is provided with planetary shaft by the upper end and three paddles that can mediate mutually consist of, described high speed dispersing device is provided with three, and each described high speed dispersing device equally spaced is arranged at the outside of three described paddles.
Furthermore, in above-mentioned high-viscosity stirring machine, described paddle comprises crossbearer and a lower cross frame on one, the projection line of described upper crossbearer and described lower cross frame are perpendicular, the two ends of described upper crossbearer are connected with the two ends of described lower cross frame by mediating ribbon respectively, the middle part of described upper crossbearer is provided with axle sleeve, and described upper crossbearer is connected with described shaft by described axle sleeve.
Furthermore, in above-mentioned high-viscosity stirring machine, described kneading ribbon is the conveyor screw shape and its cross section is hexagon.
Furthermore, in above-mentioned high-viscosity stirring machine, described high speed dispersing device comprises that one disperses axle and to disperse axle bed, described dispersion axle is installed on described revolution planet carrier by described dispersion axle bed, the upper end of described dispersion axle is provided with synchronizing wheel, and the lower end of described dispersion axle is provided with the distribution blade of an indentation at least.
Furthermore, in above-mentioned high-viscosity stirring machine, described distribution blade is provided with two, and one of them described distribution blade is arranged at the middle part, lower end of described dispersion axle, and another described distribution blade is arranged at the bottom, lower end of described dispersion axle.
Furthermore, in above-mentioned high-viscosity stirring machine, be provided with labyrinth seal assemblies between described dispersion axle and the described dispersion axle bed.
The utility model beneficial effect is: the utility model comprises a revolution planet carrier, stirring at low speed device and three high speed dispersing devices of mainly being consisted of by three paddles, stirring at low speed device and high speed dispersing device are installed on respectively the revolution planet carrier, its reasonable in design, stirring at low speed device and high speed dispersing device again can rotations in revolution planet carrier revolution, thereby rapidly with material stirring, disperse and mixing, stir wide coverage, mixing effect is good, applied widely, mixing time is short, production efficiency is high, satisfies the requirement to the high viscosity material stirring, is specially adapted to the material stirring of dynamic lithium battery.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the structural representation of stirring at low speed device of the present utility model.
Fig. 4 is the sectional view of paddle of the present utility model.
Fig. 5 is the structural representation of high speed dispersing device of the present utility model.
In Fig. 1 to Fig. 5, include:
1---revolution planet carrier, 2---stirring at low speed device, 21---shaft, 22---paddle, 221---upper crossbearer, 222---lower cross frame, 223---kneading ribbon, 224---axle sleeve, 225---shaft, 23---planetary gear, 3---high speed dispersing device, 31---dispersion axle, 32---dispersion axle bed, 33---synchronizing wheel, 34---distribution blade, 4---labyrinth seal assemblies.
The specific embodiment
In order to set forth thought of the present utility model and purpose, below in conjunction with the drawings and specific embodiments the utility model is further described.
Fig. 1 to Fig. 5 shows a kind of high-viscosity stirring machine, is applicable to lithium battery high viscosity stirring technique, and the viscosity scope is 1000 ~ 5000000cp, and it comprises revolution planet carrier 1 and is installed on respectively stirring at low speed device 2, high speed dispersing device 3 on the planet carrier 1 that revolves round the sun.During work, stirring at low speed device 2 and high speed dispersing device 3 stretch into respectively in the stirred vessel material are stirred, disperse and mixes.
Particularly, as shown in Figure 3, stirring at low speed device 2 mainly is made of shaft 21 and three paddles that can mediate mutually 22 that the upper end is provided with planetary gear 23, paddle 22 comprises crossbearer 221 and a lower cross frame 222 on one, the projection line of upper crossbearer 221 and lower cross frame 222 are perpendicular, the two ends of upper crossbearer 221 are connected with the two ends of lower cross frame 222 by mediating ribbon 223 respectively, and the middle part of upper crossbearer 221 is provided with axle sleeve 224, and upper crossbearer 221 is connected with shaft 21 by axle sleeve 224.Three paddles 22 are by revolution planet carrier 1 along the inwall running of stirred vessel the time, again can be by the axle center rotation of shaft 21 around self, realize revolution and rotation, kneading ribbon 223 is constantly dripped take away the material that fits in the stirred vessel inwall, and with the centre position of material web to stirred vessel, the stirring area coverage is large, avoids existing bad mixed zone, and mixing effect is good.
Further, as shown in Figure 4, kneading ribbon 223 is the conveyor screw shape and its cross section is hexagon, can increase like this kneading area to material.
Wherein, by Fig. 2 and Fig. 5 as can be known, high speed dispersing device 3 is provided with three, and each high speed dispersing device 3 equally spaced is arranged at the outside of three paddles 22.Particularly, high speed dispersing device 3 comprises that one disperses axle 31 and to disperse axle bed 32, disperse axle 31 by disperseing axle bed 32 to be installed on revolution planet carrier 1, disperse the upper end of axle 31 to be provided with synchronizing wheel 33, the lower end of dispersion axle 31 is provided with the distribution blade 34 of an indentation at least.During work, high speed dispersing device 3 is the same with stirring at low speed device 2, can realize revolution and rotation, time rotational is under the drive that disperses axle 31, and distribution blade 34 High Rotation Speeds carry out strong shearing and dispersion to material, make up and down high speed channelling of material, reach the effect of rapid mixing.
In the present embodiment, better, distribution blade 34 is provided with two, and one of them distribution blade 34 is arranged at the middle part, lower end that disperses axle 31, and another distribution blade 34 is arranged at the bottom, lower end that disperses axle 31.Need to prove that the quantity of distribution blade 34 can be changed according to actual needs, can implement as long as can reach good dispersion effect that non-present embodiment is limited.
In addition, disperse axle 31 and disperse to be provided with labyrinth seal assemblies 4 between the axle bed 32, these labyrinth seal assemblies 4 good sealing effects can effectively increase service life of equipment.
The stirring technique flow process of high-viscosity stirring machine is as follows:
Dry powder stirring → powder infiltrates → mediates and stirs → the dilution stirring.
In sum, reasonable in design of the present utility model, stirring at low speed device and high speed dispersing device again can rotations in revolution planet carrier revolution, thereby rapidly with material stirring, dispersion and mixing, stir wide coverage, mixing effect is good, and is applied widely, in addition, the stirring at low speed device is provided with three paddles, and high speed dispersing device is provided with three, has shortened widely mixing time, it is high to have improved production efficiency, has satisfied the requirement to the high viscosity material stirring.
Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; although with reference to preferred embodiment the utility model has been done to explain; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (6)
1. high-viscosity stirring machine, comprise revolution planet carrier (1), it is characterized in that: it also comprises stirring at low speed device (2), the high speed dispersing device (3) that is installed on respectively on the described revolution planet carrier (1), described stirring at low speed device (2) mainly is provided with shaft (21) and three paddles that can mediate mutually (22) formation of planetary gear (23) by the upper end, described high speed dispersing device (3) is provided with three, and each described high speed dispersing device (3) equally spaced is arranged at the outside of three described paddles (22).
2. high-viscosity stirring machine according to claim 1, it is characterized in that: described paddle (22) comprises crossbearer on (221) and a lower cross frame (222), the projection line of described upper crossbearer (221) and described lower cross frame (222) are perpendicular, the two ends of described upper crossbearer (221) are connected with the two ends of described lower cross frame (222) by mediating ribbon (223) respectively, the middle part of described upper crossbearer (221) is provided with axle sleeve (224), and described upper crossbearer (221) is connected with described shaft (21) by described axle sleeve (224).
3. high-viscosity stirring machine according to claim 2, it is characterized in that: described kneading ribbon (223) is the conveyor screw shape and its cross section is hexagon.
4. high-viscosity stirring machine according to claim 1, it is characterized in that: described high speed dispersing device (3) comprises that one disperses axle (31) and to disperse axle bed (32), described dispersion axle (31) is installed on described revolution planet carrier (1) by described dispersion axle bed (32), the upper end of described dispersion axle (31) is provided with synchronizing wheel (33), and the lower end of described dispersion axle (31) is provided with the distribution blade (34) of an indentation at least.
5. high-viscosity stirring machine according to claim 4, it is characterized in that: described distribution blade (34) is provided with two, one of them described distribution blade (34) is arranged at the middle part, lower end of described dispersion axle (31), and another described distribution blade (34) is arranged at the bottom, lower end of described dispersion axle (31).
6. high-viscosity stirring machine according to claim 4 is characterized in that: be provided with labyrinth seal assemblies (4) between described dispersion axle (31) and the described dispersion axle bed (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220416936.9U CN202778295U (en) | 2012-08-21 | 2012-08-21 | High-viscosity stirring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220416936.9U CN202778295U (en) | 2012-08-21 | 2012-08-21 | High-viscosity stirring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202778295U true CN202778295U (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220416936.9U Expired - Fee Related CN202778295U (en) | 2012-08-21 | 2012-08-21 | High-viscosity stirring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202778295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649562A (en) * | 2021-08-18 | 2021-11-16 | 北京理工大学 | Method for improving dispersibility and reactivity of energetic active material |
| CN115869810A (en) * | 2022-12-30 | 2023-03-31 | 中国第一汽车股份有限公司 | Slurry stirring device, electrode slurry, and preparation method and application thereof |
-
2012
- 2012-08-21 CN CN201220416936.9U patent/CN202778295U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649562A (en) * | 2021-08-18 | 2021-11-16 | 北京理工大学 | Method for improving dispersibility and reactivity of energetic active material |
| CN113649562B (en) * | 2021-08-18 | 2022-03-25 | 北京理工大学 | Method for improving dispersibility and reactivity of energetic active material |
| CN115869810A (en) * | 2022-12-30 | 2023-03-31 | 中国第一汽车股份有限公司 | Slurry stirring device, electrode slurry, and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130821 |