CN210279067U - Stirring assembly and stirring device - Google Patents
Stirring assembly and stirring device Download PDFInfo
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- CN210279067U CN210279067U CN201920674129.9U CN201920674129U CN210279067U CN 210279067 U CN210279067 U CN 210279067U CN 201920674129 U CN201920674129 U CN 201920674129U CN 210279067 U CN210279067 U CN 210279067U
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- 238000003756 stirring Methods 0.000 title claims abstract description 115
- 238000001816 cooling Methods 0.000 claims abstract description 108
- 239000007788 liquid Substances 0.000 claims abstract description 104
- 238000002156 mixing Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000002826 coolant Substances 0.000 description 10
- 239000000110 cooling liquid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The application discloses stirring subassembly and agitating unit. This stirring subassembly includes: the revolution shaft is provided with a first cooling channel; the first rotary assembly comprises a first rotary shaft and a first rotary shaft sleeve, a second cooling channel and a first rotary groove are arranged on the first rotary shaft, the second cooling channel is communicated with the first rotary groove, a first liquid inlet and a first liquid outlet are arranged on the first rotary shaft sleeve, the first rotary shaft is in rotary sealing fit with the first rotary shaft sleeve, and the first liquid inlet and the first liquid outlet are respectively communicated with the corresponding first rotary grooves; the first rotating shaft is fixedly connected with one end of the rotating shaft, and the second cooling channel is communicated with the first cooling channel; and a third cooling channel is arranged on the stirring shaft, the first cooling channel is communicated with the third cooling channel, and the revolution shaft drives the stirring shaft to rotate around the axis of the revolution shaft. In this way, the stirring subassembly that this application provided can be to its cooling at the (mixing) shaft when stirring the during operation, avoids the (mixing) shaft high temperature and adhesion ground paste.
Description
Technical Field
The application relates to the technical field of stirring, in particular to a stirring assembly and a stirring device.
Background
Among the current agitating unit, the (mixing) shaft temperature can rise when stirring thick liquids, and when the temperature of (mixing) shaft was than higher, thick liquids can the adhesion on the (mixing) shaft, and the thick liquids of adhesion on the (mixing) shaft can condense and drop together in the thick liquids, influences the quality of thick liquids.
SUMMERY OF THE UTILITY MODEL
The application mainly provides a stirring assembly and a stirring device to solve the problem that slurry is easily adhered to a stirring shaft due to overhigh temperature.
In order to solve the above technical problem, another technical solution adopted by the present application is: a stirring assembly is provided. This stirring subassembly includes: the revolution shaft is provided with a first cooling channel; the first rotary assembly comprises a first rotary shaft and a first rotary shaft sleeve, a second cooling channel and a first rotary groove formed around the circumference of the first rotary shaft are arranged on the first rotary shaft, the second cooling channel is communicated with the first rotary groove, a first liquid inlet and a first liquid outlet are arranged on the first rotary shaft sleeve, the first rotary shaft is in rotary sealing fit with the first rotary shaft sleeve, the first liquid inlet and the first liquid outlet are respectively communicated with the corresponding first rotary grooves, and spaces formed by the inner walls of the first rotary grooves and the first rotary shaft sleeve are isolated from each other; the first rotating shaft is fixedly connected with one end of the rotating shaft, and the second cooling channel is communicated with the first cooling channel; the stirring shaft is provided with a third cooling channel, the first cooling channel is communicated with the third cooling channel, and the revolution shaft drives the stirring shaft to rotate around the axis of the revolution shaft.
In a specific embodiment, a plurality of sealing grooves are formed in the first rotating shaft, the first rotating grooves are distributed among the sealing grooves at intervals, and a sealing element is arranged between the first rotating shaft and the first rotating shaft sleeve and is arranged in the sealing groove.
In a specific embodiment, the first liquid inlet is connected to a liquid inlet member, the first liquid outlet is connected to a liquid outlet member, the liquid inlet member is connected to an external liquid inlet pipe, and the liquid outlet member is connected to an external liquid outlet pipe.
In a specific embodiment, the stirring subassembly still includes the installed part, the revolution axle with installed part fixed connection, the (mixing) shaft set up in the installed part, the revolution axle passes through the installed part drives the (mixing) shaft rotates around the axis of revolution axle.
In a specific embodiment, the stirring shaft is rotatably arranged on the mounting piece.
In one embodiment, the revolution shaft has a first hole penetrating along the axial direction, the first revolution shaft has a second hole penetrating along the axial direction, and the first hole is communicated with the second hole;
the stirring assembly further comprises a mandrel, the mandrel is in nested fit with the revolution shaft and the first rotating shaft, one end of the mandrel penetrates through the first hole channel and the second hole channel to the inside of the mounting part and is connected with the stirring shaft through a transmission part so as to drive the stirring shaft to rotate around the axis of the stirring shaft.
In one embodiment, the transmission member is a chain.
In a specific embodiment, a second rotating assembly is mounted at one end of the stirring shaft, the second rotating assembly comprises a second rotating shaft and a second rotating shaft sleeve, a fourth cooling channel and a second rotating groove formed around the circumference of the second rotating shaft are arranged on the second rotating shaft, the fourth cooling channel is communicated with the second rotating groove, a second liquid inlet and a second liquid outlet are arranged on the second rotating shaft sleeve, the second rotating shaft is in rotating sealing fit with the second rotating shaft sleeve, the second liquid inlet and the second liquid outlet are respectively communicated with the corresponding second rotating grooves, and spaces formed by the second rotating grooves and the inner wall of the second rotating shaft sleeve are isolated from each other;
the stirring shaft is fixedly connected with the second rotating shaft, the third cooling channel is communicated with the fourth cooling channel, and at least two first cooling channels are respectively communicated with the second liquid inlet hole and the second liquid outlet hole through pipelines.
In a specific embodiment, the mounting member is provided with a plurality of stirring shafts, the stirring shafts are provided with a plurality of third cooling channels, and the stirring shafts are connected with stirring blades.
In order to solve the above technical problem, another technical solution adopted by the present application is: a stirring device is provided. The stirring device comprises the stirring assembly.
The beneficial effect of this application is: in contrast to the state of the art, the present application discloses a stirring assembly and a stirring device. The first cooling channel is arranged on the revolution shaft, the third cooling channel is arranged on the stirring shaft and is communicated with the first cooling channel and the third cooling channel, the first revolving assembly is connected with one end of the revolution shaft and comprises a first revolving shaft and a first revolving shaft sleeve, wherein the first revolving shaft is connected with one end of the revolution shaft, the first revolving shaft is provided with a second cooling channel, so that the second cooling channel is communicated with the first cooling channel, the first revolving shaft is annularly provided with a first revolving groove, the first revolving groove is communicated with the corresponding second cooling channel, the first revolving shaft sleeve is provided with a first liquid inlet or a first liquid outlet corresponding to the first revolving groove, and then cooling liquid can be continuously introduced into the communicated second cooling channel, the first cooling channel and the third cooling channel through the first liquid inlet when the revolution shaft rotates, the coolant liquid circulates on (mixing) shaft, revolution axis and flows through first liquid outlet to take away the epaxial heat of (mixing) shaft, revolution, cooling (mixing) shaft and revolution axis, and then can avoid the epaxial temperature of (mixing) to be too high and the circumstances of adhesion ground paste takes place.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of a stirring assembly provided herein;
FIG. 2 is a schematic cross-sectional structural view of the stirring assembly of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the first rotating assembly and the revolution axis of the stirring assembly of FIG. 2;
FIG. 4 is a schematic cross-sectional view of a first rotating assembly of the stirring assembly of FIG. 2;
FIG. 5 is a schematic cross-sectional view of a second rotating assembly of the stirring assembly of FIG. 2;
FIG. 6 is a schematic cross-sectional view of the second swing assembly of FIG. 5, taken along the direction of BB;
fig. 7 is a schematic structural diagram of an embodiment of a stirring device provided in the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first", "second" and "third" in the embodiments of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a stirring assembly provided in the present application.
Referring to fig. 1, the stirring assembly 100 includes a revolution shaft 10, a first rotation assembly 20 and a stirring shaft 30, the first rotation assembly 20 is connected to the revolution shaft 10, the revolution shaft 10 is communicated with the stirring shaft 30 through a pipeline, the first rotation assembly 20 is further communicated with an external coolant inlet pipe and an external coolant outlet pipe, and then a coolant inputted from the outside flows in the revolution shaft 10 and the stirring shaft 30 through the first rotation assembly 20 to cool the revolution shaft 10 and the stirring shaft 30.
Specifically, referring to fig. 2 and 3, a first cooling channel 11 is disposed on the revolution shaft 10, the first cooling channel 11 is disposed in the shaft body of the revolution shaft 10, and thus when the cooling liquid circulates from the first cooling channel 11, heat on the revolution shaft 10 is easily taken away, so as to cool the revolution shaft 10. The number of the first cooling passages 11 is at least one, for example, the number of the first cooling passages 11 is one, and the cooling liquid flows through the first cooling passages 11 to take away the heat on the revolution shaft 10; or, the number of the first cooling channels 11 is two, three, etc., and the plurality of first cooling channels 11 are uniformly distributed on the revolution shaft 10; alternatively, the plurality of first cooling channels 11 may be further divided into a liquid inlet channel and a liquid outlet channel, and the cooling liquid flows through the liquid inlet channel, flows to the stirring shaft 30 through the liquid inlet channel, and flows into the liquid outlet channel through the stirring shaft 30, so that the stirring shaft 30 of the stirring assembly 100 may be cooled by the revolution shaft 10.
As shown in fig. 4, the first rotating assembly 20 includes a first rotating shaft 21 and a first rotating shaft sleeve 22, a second cooling channel 210 and a first rotating groove 211 formed around the circumference of the first rotating shaft 21 are provided on the first rotating shaft 21, the second cooling channel 210 is communicated with the first rotating groove 211, a first liquid inlet 220 and a first liquid outlet 221 are provided on the first rotating shaft sleeve 22, the first rotating shaft 21 is in rotary sealing fit with the first rotating shaft sleeve 22, the first liquid inlet 220 and the first liquid outlet 221 are respectively communicated with the corresponding first rotating groove 211, and spaces formed by the first rotating grooves 211 and the inner wall of the first rotating shaft sleeve 22 are isolated from each other. Wherein, the first revolving shaft 21 is fixedly connected with one end of the revolution shaft 10, and the second cooling channel 210 is communicated with the first cooling channel 11.
It can be understood that at least two second cooling channels 210 are disposed on the first rotating shaft 21 to respectively correspond to the inflow and outflow of the cooling liquid from the two isolated second cooling channels 210, the first rotating grooves 211 are annular grooves formed around the circumference of the first rotating shaft 21, the first rotating grooves 211 correspond to the second cooling channels 210 one by one, and the first rotating grooves 211 are isolated from each other. The first rotating shaft 21 is in rotating sealing fit with the first rotating shaft sleeve 22, and the first liquid inlet 220 and the first liquid outlet 221 are respectively communicated with the corresponding first rotating grooves 211, so that when the first rotating shaft 21 rotates along with the rotating shaft 10, the first liquid inlet 220 and the first liquid outlet 221 are still in a state of being communicated with the corresponding first rotating grooves 211, and the first rotating shaft sleeve 22 can not rotate along with the rotating shaft 21, so that the liquid inlet pipe and the liquid outlet pipe connected with the first liquid inlet 220 and the first liquid outlet 221 can be kept stable, and the situation that the liquid inlet pipe and the liquid outlet pipe are wound around each other is avoided.
The first swivel shaft 21 is in rotary sealing engagement with the first swivel sleeve 22. For example, the first rotation shaft 21 is provided with a plurality of seal grooves 212, the plurality of first rotation grooves 211 are spaced between the plurality of seal grooves 212, and a seal member is provided between the first rotation shaft 21 and the first rotation sleeve 22 and disposed in the seal groove 212, thereby isolating each first rotation groove 211 and preventing leakage. The seal is, for example, a sealing ring.
Optionally, a plurality of sealing grooves 212 are formed in the first rotating sleeve 22, and the plurality of first rotating grooves 211 are correspondingly and alternately distributed among the plurality of sealing grooves 212.
Equivalently, the first rotary sleeve 22 may further include a first rotary groove 211, and the second cooling channel 210 is correspondingly communicated with the first rotary groove 211 when the first rotary shaft 21 is rotatably and sealingly engaged with the first rotary sleeve 22.
Optionally, the revolution shaft 10 is a hollow shaft, the first revolving shaft 21 is also a hollow shaft, and the heat dissipation area of the revolution shaft 10 is larger than that of the hollow shaft and the first revolving shaft 21, so that the cooling effect on the revolution shaft 10 is better.
Alternatively, the revolution shaft 10 is a solid shaft, and the first revolution shaft 21 is also a solid shaft, so that the revolution shaft 10 and the first revolution shaft 21 have better strength.
Further, the first liquid inlet 220 is connected with a liquid inlet member 223, the first liquid outlet 221 is connected with a liquid outlet member 224, the liquid inlet member 223 is used for being connected with an external liquid inlet pipe, the liquid outlet member 224 is used for being connected with an external liquid outlet pipe, and the liquid inlet member 223 and the liquid outlet member 224 are arranged so as to be connected with each pipeline. For example, the liquid inlet 223 and the liquid outlet 224 are connection pipes.
Referring to fig. 1 and 2, a third cooling channel 31 is disposed on the stirring shaft 30, the first cooling channel 11 is communicated with the third cooling channel 31, and the revolution shaft 10 drives the stirring shaft 30 to rotate around the axis of the revolution shaft 10.
The stirring shaft 30 is disposed eccentrically relative to the revolution axis 10, for example, the revolution axis 10 is fixedly connected to the mounting member 32, and the stirring shaft 30 is disposed on the mounting member 32, so that the stirring shaft 30 is driven by the mounting member 32 to rotate around the axis of the revolution axis 10 when the revolution axis 10 rotates.
In some embodiments, the stirring shaft 30 is fixedly connected to the mounting member 32, and it can be considered that the stirring shaft 30 does not rotate, and the first cooling channel 11 can directly communicate with the third cooling channel 31 through a pipeline. For example, the stirring shaft 30 is provided with a third cooling channel 31, one first cooling channel 11 is connected to a liquid inlet of the third cooling channel 31 through a pipeline, the other first cooling channel 11 is connected to a liquid outlet of the third cooling channel 31 through a pipeline, and the cooling liquid flows through one first cooling channel 11, the third cooling channel 31 and the other first cooling channel 11 in sequence, so as to cool the revolution shaft 10 and the stirring shaft 30 simultaneously.
In other embodiments, the stirring shaft 30 is rotatably disposed on the mounting member 32, the stirring shaft 30 can also rotate, and a second rotating assembly 40 can be mounted at one end of the stirring shaft 30, and the structure of the second rotating assembly 40 has the same structural features as the first rotating assembly 20.
Specifically, as shown in fig. 5 and 6, the second rotating assembly 40 includes a second rotating shaft 41 and a second rotating shaft sleeve 42, a fourth cooling channel 410 and a second rotating groove 411 formed around the circumference of the second rotating shaft 41 are provided on the second rotating shaft 41, the fourth cooling channel 410 is communicated with the second rotating groove 411, a second liquid inlet 420 and a second liquid outlet 421 are provided on the second rotating shaft sleeve 42, the second rotating shaft 41 is in rotary sealing fit with the second rotating shaft sleeve 42, the second liquid inlet 420 and the second liquid outlet 421 are respectively communicated with the corresponding second rotating groove 411, and spaces formed by inner walls of the second rotating grooves 411 and the second rotating shaft sleeve 42 are isolated from each other.
The stirring shaft 30 is fixedly connected to the second rotating shaft 42, the third cooling channel 31 is communicated with the fourth cooling channel 410, and at least two first cooling channels 11 are respectively communicated with the second liquid inlet hole 420 and the second liquid outlet hole 421 through pipes.
Further, a plurality of stirring shafts 30 may be disposed on the mounting member 32, a plurality of third cooling channels 31 may also be disposed on the stirring shafts 30, and stirring blades 34 are further connected to the stirring shafts 30.
In this embodiment, two stirring shafts 30 are disposed on the mounting member 32, and two third cooling channels 31 are disposed on each stirring shaft 30, four fourth cooling channels 410 and four corresponding second rotating grooves 411 are disposed on the second rotating shaft 41, and the fourth cooling channels 410 are respectively communicated with two inlets and two outlets of the two third cooling channels 31.
In some embodiments, three, four, etc. third cooling channels 31 can be provided on the stirring shaft 30, and a double number of fourth cooling channels 410 and a double number of second rotating grooves 411 are provided on the second rotating shaft 41.
The rotary sealing structure of the second rotary assembly 40 is the same as that of the first rotary assembly 20, and the second liquid inlet 420 and the second liquid outlet 421 are correspondingly connected with a liquid inlet member and a liquid outlet member, which are not described again.
When the stirring shaft 30 rotates, the second rotating assembly 40 can prevent the pipeline connecting the stirring shaft 30 and the revolution shaft 10 from winding and knotting.
For example, the at least two first cooling channels 11 are connected to a tap (not shown) through a plurality of pipes, and the tap is correspondingly communicated with the plurality of second liquid inlet holes 420 and the plurality of second liquid outlet holes 421 through a plurality of pipes.
For example, the tap is a four-way piece, a five-way piece, or the like, to divide the coolant flowing out from the first cooling channel 11 to each stirring shaft 30, and to recover the coolant from each stirring shaft 30 to another first cooling channel 11.
Referring to fig. 2 and 3, the mounting member 32 is, for example, a gear box, the rotating shaft 10 is fixedly connected to the gear box, the rotating shaft 10 has a first hole 12 extending therethrough in the axial direction, the first rotating shaft 21 has a second hole 214 extending therethrough in the axial direction, and the first hole 12 is communicated with the second hole 214.
The stirring assembly 100 further comprises a mandrel 50, the mandrel 50 is nested and matched with the revolution shaft 10 and the first revolution shaft 21, and one end of the mandrel 50 passes through the first duct 12 and the second duct 214 to the inside of the mounting member 32 and is connected with the stirring shaft 30 through a transmission member 52, so that the stirring shaft 30 is driven to rotate around the axis of the stirring shaft 30 through the transmission member 52.
For example, the transmission member 52 is a chain; alternatively, the transmission member 52 is a belt, and the transmission member 52 connects the mandrel 50 and the stirring shaft 52.
For example, a low-speed motor is used to drive the revolution shaft 10 to drive the installation member 32 to rotate, and further drive the stirring shaft 30 to rotate around the revolution shaft 10; the spindle 50 is driven by a high-speed motor to rotate the stirring shaft 52 through the transmission member 52, so as to improve the stirring efficiency of the stirring assembly 100.
Referring to fig. 7, fig. 7 is a schematic structural diagram of an embodiment of the stirring device provided in the present application.
The stirring device 200 includes the stirring assembly 100 as described above.
Specifically, this agitating unit 200 includes motor and coolant liquid case, and this motor drive stirring subassembly 100 rotates, and the coolant liquid case passes through the pipeline with be connected with feed liquor piece 223, play liquid piece 224 respectively, and then the coolant liquid flows through revolution axle 10, (mixing) shaft 30 in proper order to for revolution axle 10, (mixing) shaft 30 cooling.
In contrast to the state of the art, the present application discloses a stirring assembly and a stirring device. The first cooling channel is arranged on the revolution shaft, the third cooling channel is arranged on the stirring shaft and is communicated with the first cooling channel and the third cooling channel, the first revolving assembly is connected with one end of the revolution shaft and comprises a first revolving shaft and a first revolving shaft sleeve, wherein the first revolving shaft is connected with one end of the revolution shaft, the first revolving shaft is provided with a second cooling channel, so that the second cooling channel is communicated with the first cooling channel, the first revolving shaft is annularly provided with a first revolving groove, the first revolving groove is communicated with the corresponding second cooling channel, the first revolving shaft sleeve is provided with a first liquid inlet or a first liquid outlet corresponding to the first revolving groove, and then cooling liquid can be continuously introduced into the communicated second cooling channel, the first cooling channel and the third cooling channel through the first liquid inlet when the revolution shaft rotates, the coolant liquid circulates on (mixing) shaft, revolution axis and flows through first liquid outlet to take away the epaxial heat of (mixing) shaft, revolution, cooling (mixing) shaft and revolution axis, and then can avoid the epaxial temperature of (mixing) to be too high and the circumstances of adhesion ground paste takes place.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are intended to be included within the scope of the present application.
Claims (10)
1. A blending assembly, comprising:
the revolution shaft is provided with a first cooling channel;
the first rotary assembly comprises a first rotary shaft and a first rotary shaft sleeve, a second cooling channel and a first rotary groove are formed in the first rotary shaft in the circumferential direction around the first rotary shaft, the second cooling channel is communicated with the first rotary groove, a first liquid inlet and a first liquid outlet are formed in the first rotary shaft sleeve, the first rotary shaft is in rotary sealing fit with the first rotary shaft sleeve, the first liquid inlet and the first liquid outlet are respectively communicated with the corresponding first rotary grooves, and spaces formed by the inner walls of the first rotary grooves and the first rotary shaft sleeve are isolated from each other; the first rotating shaft is fixedly connected with one end of the rotating shaft, and the second cooling channel is communicated with the first cooling channel;
the stirring shaft is provided with a third cooling channel, the first cooling channel is communicated with the third cooling channel, and the revolution shaft drives the stirring shaft to rotate around the axis of the revolution shaft.
2. The assembly according to claim 1, wherein the first rotating shaft has a plurality of sealing grooves, the first rotating grooves are spaced apart from each other and disposed between the sealing grooves, and a sealing member is disposed between the first rotating shaft and the first rotating shaft sleeve and disposed in the sealing grooves.
3. The stirring assembly of claim 1, wherein the first liquid inlet is connected to a liquid inlet member, the first liquid outlet is connected to a liquid outlet member, the liquid inlet member is connected to an external liquid inlet pipe, and the liquid outlet member is connected to an external liquid outlet pipe.
4. The stirring assembly of claim 1, further comprising a mounting member, wherein the revolution axis is fixedly connected to the mounting member, and the stirring shaft is disposed on the mounting member, and the revolution axis drives the stirring shaft to rotate around an axis of the revolution axis through the mounting member.
5. The assembly of claim 4, wherein the agitator shaft is rotatably disposed in the mounting member.
6. The stirring assembly of claim 5, wherein the rotating shaft has a first bore therethrough in an axial direction, the first rotating shaft has a second bore therethrough in the axial direction, the first bore being in communication with the second bore;
the stirring assembly further comprises a mandrel, the mandrel is in nested fit with the revolution shaft and the first rotating shaft, one end of the mandrel penetrates through the first hole channel and the second hole channel to the inside of the mounting part and is connected with the stirring shaft through a transmission part so as to drive the stirring shaft to rotate around the axis of the stirring shaft.
7. The stirring assembly of claim 6, wherein the transmission member is a chain.
8. The stirring assembly as recited in claim 5, wherein a second rotating assembly is mounted at one end of the stirring shaft, the second rotating assembly comprises a second rotating shaft and a second rotating shaft sleeve, a fourth cooling channel and a second rotating groove formed around the second rotating shaft are arranged on the second rotating shaft, the fourth cooling channel is communicated with the second rotating groove, a second liquid inlet and a second liquid outlet are arranged on the second rotating shaft sleeve, the second rotating shaft is in rotating sealing fit with the second rotating shaft sleeve, the second liquid inlet and the second liquid outlet are respectively communicated with the corresponding second rotating grooves, and spaces formed by the second rotating grooves and the inner wall of the second rotating shaft sleeve are isolated from each other;
the stirring shaft is fixedly connected with the second rotating shaft, the third cooling channel is communicated with the fourth cooling channel, and at least two first cooling channels are respectively communicated with the second liquid inlet hole and the second liquid outlet hole through pipelines.
9. The stirring assembly of claim 4, wherein the mounting member is provided with a plurality of stirring shafts, the stirring shafts are provided with a plurality of third cooling channels, and the stirring shafts are connected with stirring blades.
10. A mixing apparatus, characterized in that it comprises a mixing assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920674129.9U CN210279067U (en) | 2019-05-10 | 2019-05-10 | Stirring assembly and stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920674129.9U CN210279067U (en) | 2019-05-10 | 2019-05-10 | Stirring assembly and stirring device |
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| CN210279067U true CN210279067U (en) | 2020-04-10 |
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| CN201920674129.9U Active CN210279067U (en) | 2019-05-10 | 2019-05-10 | Stirring assembly and stirring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058455A (en) * | 2021-04-15 | 2021-07-02 | 安徽省谱诺药化设备有限公司 | Vacuum bidirectional stirring structure |
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2019
- 2019-05-10 CN CN201920674129.9U patent/CN210279067U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058455A (en) * | 2021-04-15 | 2021-07-02 | 安徽省谱诺药化设备有限公司 | Vacuum bidirectional stirring structure |
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