CN213854039U - Alumina powder slurry tank stirrer - Google Patents
Alumina powder slurry tank stirrer Download PDFInfo
- Publication number
- CN213854039U CN213854039U CN202022101099.8U CN202022101099U CN213854039U CN 213854039 U CN213854039 U CN 213854039U CN 202022101099 U CN202022101099 U CN 202022101099U CN 213854039 U CN213854039 U CN 213854039U
- Authority
- CN
- China
- Prior art keywords
- shaft
- stirring
- alumina powder
- fixed cone
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000000843 powder Substances 0.000 title claims abstract description 32
- 239000002002 slurry Substances 0.000 title claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 56
- 239000007788 liquid Substances 0.000 abstract description 9
- 238000001354 calcination Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides an alumina powder slurry tank stirrer, which comprises a motor, a rotating shaft, a fixed cone, a stirring shaft and a movable stirring blade; wherein the motor is connected with the rotating shaft; the motor drives the rotating shaft to rotate; the lower part of the rotating shaft is connected with the fixed cone; the fixed cone is provided with a plurality of stirring shafts; the movable stirring blade is fixed on the fixed cone and positioned below the stirring shaft. The utility model discloses can make alumina powder thick liquid rapid draing, make alumina powder thick liquid misce bene simultaneously to subsequent calcination.
Description
Technical Field
The utility model relates to a agitating unit makes the field, specifically is an alumina powder thick liquid groove agitator.
Background
The alumina powder slurry is a main material for preparing alumina ceramics, wherein the alumina powder slurry is a mixed suspension obtained by stirring and mixing alumina powder and an aluminum isopropoxide solution, the mixed suspension is placed in a hydrothermal reaction kettle and treated at high temperature for 10 hours, then an upper layer solution of the mixed suspension is removed, the obtained bottom layer slurry is alumina powder slurry, and the alumina powder slurry is stirred and dried to facilitate calcination, so that the slurry is gradually changed into dry powder in the stirring of the alumina powder slurry.
In the prior art, a stirring paddle is used, but the stirring of alumina powder slurry is not suitable. Therefore, the problem that needs to be solved by the technical personnel in the field is to provide an alumina powder slurry tank stirrer which is suitable for slurry-solid dual-purpose.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just based on at least one of above-mentioned technical problem, provided a be applicable to solid dual-purpose alumina powder thick liquid groove agitator of thick liquid, can make alumina powder thick liquid rapid draing, make alumina powder thick liquid misce bene simultaneously to subsequent calcination.
In view of the above, the utility model provides an alumina powder slurry tank stirrer, which comprises a motor, a rotating shaft, a fixed cone, a stirring shaft and a movable stirring blade;
wherein the motor is connected with the rotating shaft; the motor drives the rotating shaft to rotate; the lower part of the rotating shaft is connected with the fixed cone; the fixed cone is provided with a plurality of stirring shafts; the movable stirring blade is fixed on the fixed cone and positioned below the stirring shaft.
Furthermore, the stirring shaft is provided with a stirring helical blade.
Furthermore, a stirring helical blade is arranged on the rotating shaft.
Furthermore, a diversion trench is arranged on the fixed cone and is positioned outside the fixed cone.
Further, the movable stirring blade is connected with the fixed cone through a connecting device; shaft holes are arranged at two ends of the movable stirring blade.
Furthermore, the connecting device comprises a fixing lug, a fixing shaft and a pin shaft, wherein the pin shaft transversely penetrates through the fixing lug to fix the movable stirring blade at two ends of the fixing lug; the fixed shaft longitudinally passes through the pin shaft to fix the fixed lug on the fixed cone.
Preferably, the diameter of the pin shaft is half of the hole diameter of the shaft hole.
Through the technical scheme, the utility model provides an alumina powder slurry tank agitator can make alumina powder thick liquid rapid draing, makes alumina powder thick liquid misce bene simultaneously to subsequent calcination.
Drawings
Fig. 1 shows a schematic structural diagram of the alumina powder slurry tank stirrer of the utility model.
Fig. 2 shows a schematic structural diagram of the connecting device of the present invention.
Fig. 3 shows a schematic structural diagram of the movable stirring blade of the present invention.
In the figure, 1 is a motor, 2 is a rotating shaft, 3 is a fixed cone, 4 is a stirring shaft, 5 is a movable stirring blade, 6 is a stirring helical blade, 7 is a shaft hole, 8 is a fixed lug, 9 is a fixed shaft and 10 is a pin shaft.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The utility model provides an alumina powder slurry tank stirrer, which can rapidly dry alumina slurry and simultaneously mix the alumina slurry uniformly so as to facilitate subsequent calcination, and has a structure shown in figures 1-3.
As shown in fig. 1-3, the utility model provides an alumina powder slurry tank stirrer, which comprises a motor 1, a rotating shaft 2, a fixed cone 3, a stirring shaft 4 and a movable stirring blade 5;
wherein the motor 1 is connected with the rotating shaft 2; the motor 1 drives the rotating shaft 2 to rotate; the lower part of the rotating shaft 2 is connected with a fixed cone 3; a plurality of stirring shafts 4 are arranged on the fixed cone 3; the movable stirring blade 5 is fixed on the fixed cone 3 and is positioned below the stirring shaft 4.
In order to further optimize the technical scheme, a stirring helical blade 6 is arranged on the stirring shaft 4.
In order to further optimize the technical scheme, a stirring helical blade 6 is arranged on the rotating shaft 2.
For further optimizing the technical scheme, a diversion trench is arranged on the fixed cone 3 and is positioned outside the fixed cone 3.
In order to further optimize the technical scheme, the movable stirring blade 5 is connected with the fixed cone 3 through a connecting device; two ends of the movable stirring blade 5 are provided with shaft holes 7.
In order to further optimize the technical scheme, the connecting device comprises a fixing lug 8, a fixing shaft 9 and a pin shaft 10, wherein the pin shaft 10 transversely penetrates through the fixing lug 8, and the movable stirring blades 5 are fixed at two ends of the fixing lug 8; the fixing shaft 9 longitudinally passes through the pin shaft 10 to fix the fixing lug 8 on the fixing cone 3.
For further optimization, the diameter of the pin shaft 10 is half of the aperture of the shaft hole 7
The principle and the using method of the utility model are as follows: in the process of stirring and drying the alumina slurry, the alumina slurry at the beginning stage is slurry, a motor 1 is used for driving a rotating shaft 2 to rotate, so that a fixed cone 3 is driven to rotate, a plurality of stirring shafts 4 arranged on the fixed cone 3 also rotate along with the rotating shaft, and the stirring shafts 4 and stirring helical blades 6 arranged on the rotating shaft 2 can stir the slurry; the rotating speed of the fixed cone 3 is higher and higher along with the driving of the motor 1, the movable stirring blades 5 connected to the fixed cone 3 can be rotated to be parallel, and slurry can be stirred; when the moisture of the alumina slurry is gradually evaporated and becomes powder, the resistance of the stirrer is increased, the rotating speed of the fixed cone 3 can be reduced, and the subsequent stirring is carried out only by the stirring helical blades 6 arranged on the stirring shaft 4 and the rotating shaft 2 and the plurality of flow guide grooves arranged on the fixed cone 3; the movable stirring blade 5 is fixed through a pin shaft 10, the diameter of the pin shaft 10 is half of the aperture of the shaft hole 7, and the movable blade can move up and down around the pin shaft 10 without influencing the up and down movement of the stirrer in the slurry tank.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An alumina powder slurry tank stirrer is characterized by comprising a motor, a rotating shaft, a fixed cone, a stirring shaft and movable stirring blades;
wherein the motor is connected with the rotating shaft; the motor drives the rotating shaft to rotate; the lower part of the rotating shaft is connected with the fixed cone; a plurality of stirring shafts are arranged on the fixed cone; the movable stirring blade is fixed on the fixed cone and positioned below the stirring shaft.
2. The alumina powder slurry tank stirrer according to claim 1, wherein the stirring shaft is provided with stirring helical blades.
3. The alumina powder slurry tank stirrer according to claim 2, wherein the stirring helical blade is provided on the rotating shaft.
4. The alumina powder slurry tank stirrer according to claim 1, wherein the fixed cone is provided with a diversion trench outside the fixed cone.
5. The alumina powder slurry tank stirrer according to any one of claims 1 to 4, wherein the movable stirring blade is connected with the fixed cone through a connecting device; shaft holes are arranged at two ends of the movable stirring blade.
6. The alumina powder slurry tank stirrer according to claim 5, wherein the connecting device comprises a fixing lug, a fixing shaft and a pin shaft, wherein the pin shaft transversely penetrates through the fixing lug to fix the movable stirring blade at two ends of the fixing lug; the fixing shaft longitudinally penetrates through the pin shaft to fix the fixing lug on the fixing cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022101099.8U CN213854039U (en) | 2020-09-23 | 2020-09-23 | Alumina powder slurry tank stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022101099.8U CN213854039U (en) | 2020-09-23 | 2020-09-23 | Alumina powder slurry tank stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213854039U true CN213854039U (en) | 2021-08-03 |
Family
ID=77049504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022101099.8U Active CN213854039U (en) | 2020-09-23 | 2020-09-23 | Alumina powder slurry tank stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213854039U (en) |
-
2020
- 2020-09-23 CN CN202022101099.8U patent/CN213854039U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An alumina slurry tank agitator Granted publication date: 20210803 Pledgee: China Construction Bank Corporation Zhengzhou Jinshui sub branch Pledgor: HENAN TIANMA NEW MATERIAL CO.,LTD. Registration number: Y2024980012368 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |