CN213914745U - Alumina powder homogenizing device - Google Patents
Alumina powder homogenizing device Download PDFInfo
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- CN213914745U CN213914745U CN202021690101.3U CN202021690101U CN213914745U CN 213914745 U CN213914745 U CN 213914745U CN 202021690101 U CN202021690101 U CN 202021690101U CN 213914745 U CN213914745 U CN 213914745U
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Abstract
An alumina powder homogenizing device comprises a tank body, a vibration motor, a filter screen, a filter, a blower, a heater, a rotating shaft, a first blade, a second blade and a driving motor. The vibrating motor is symmetrically installed outside the tank body, the filter screen is arranged inside the tank body, the filter is connected with the air feeder through a pipeline, one end of the heater is connected with the air feeder, the other end of the heater is connected with the tank body, two ends of the rotating shaft are connected with the tank body through bearings, the other end of the rotating shaft is connected with the driving motor, and the first blade and the second blade are installed on the rotating shaft. The filter screen can screen out alumina powder with unqualified particle size, and the alumina powder with unqualified particle size is effectively shaken through the mechanical shaking of the vibration motor, so that the alumina powder reaches the qualified standard; meanwhile, the heater continuously provides hot air into the tank body, so that water molecules in the alumina powder can be effectively removed; through the rotation of the blade, the alumina powder is stirred, and the alumina powder is ensured to be mixed more uniformly.
Description
Technical Field
The utility model relates to a powder homogenization technical field, concretely relates to alumina powder homogenization device.
Background
The alumina powder is used for preparing fillers of dental cement, porcelain, paint, mordant, metallic aluminum and the like. Can be added into various aqueous resins and oleoresin, epoxy resin, acrylic resin, polyurethane resin, plastics and rubber, the addition amount is 3-5 percent, the hardness of the material can be obviously improved, and the hardness can reach 6-8H or even higher. It can also be used for heat conduction, polishing, electroplating, catalyst, etc. The powder homogenization refers to a process of reducing the fluctuation amplitude of chemical components of the material and enabling the chemical components of the material to be uniform by adopting certain technological measures.
The mixing effect of the partial alumina powder homogenizing device in the existing market is not good enough, unqualified products are easy to appear when the alumina powder is applied to other products, the waste of resources is caused, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and shortcomings of the prior art and provide an alumina powder homogenizing device. The device is simple in structure and easy and convenient to operate, is provided with a filtering and stirring structure, and can effectively improve the homogenization efficiency of the alumina powder.
In order to achieve the above purpose, the utility model adopts the following technical scheme: it contains a jar body 1, shock dynamo 2, the filter screen 3, filter 4, the forced draught blower 5, heating machine 6, pivot 7, first blade 8, second blade 9, driving motor 10, shock dynamo 2 symmetry is installed in jar body 1's outside, filter screen 3 sets up the inside at jar body 1, filter 4 passes through the pipeline and is connected with forced draught blower 5, pipeline and forced draught blower 5 are passed through to heating machine 6's one end and are connected, pipeline and jar body 1 are passed through to heating machine 6's the other end and are connected, bearing and jar body 1 are passed through at the both ends of pivot 7 are connected, and the other end and the driving motor 10 of pivot 7 are connected, first blade 8 and second blade 9 are all installed in pivot 7.
Further, the top of the tank body 1 is provided with a feed inlet 1-1, the side surface of the middle part of the tank body 1 is provided with an air inlet 1-2, and the bottom of the tank body 1 is provided with a discharge outlet 1-3.
Further, the filter screen 3 is a filter screen with a double-layer corrugated hollow structure, and the mesh number of the filter screen 3 is 100.
Furthermore, the first blade 8 is provided with a plurality of blades on the rotating shaft 7.
Further, the vibration motor 2 and the driving motor 10 are electrically connected with an external power supply.
The utility model discloses a theory of operation: the operator feeds alumina powder into the tank body from the feed inlet, and the alumina powder covers the mesh. And starting the vibration motor, shaking the powder by meshes to perform small-amplitude shaking, and screening the alumina powder. The alumina powder screened by the filter screen vertically falls in the tank body, meanwhile, the air feeder and the heater start to operate, the air feeder sends the air treated by the filter into the hot air blower for heating, and then the air is conveyed into the tank body, so that the screened alumina powder is ensured to contain no water molecules. And starting the driving motor, and under the driving of the rotating shaft, the blade rotates around the rotating shaft to stir the alumina powder.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the filter screen can screen out alumina powder with unqualified particle size, and the alumina powder is vibrated by mechanical vibration of the vibration motor, so that the alumina powder with unqualified particle size is effectively vibrated, and the alumina powder reaches the qualified standard; meanwhile, the heater continuously provides hot air into the tank body, so that water molecules in the alumina powder can be effectively removed; through the rotation of the blade, the alumina powder is stirred, and the alumina powder is ensured to be mixed more uniformly. Thereby improving the qualification rate of the alumina powder when being applied to other products, saving resources and reducing the production cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Description of reference numerals: comprises a tank body 1, a feed inlet 1-1, an air inlet 1-2, a discharge outlet 1-3, a vibration motor 2, a filter screen 3, a filter 4, a blower 5, a heater 6, a rotating shaft 7, a first blade 8, a second blade 9 and a driving motor 10.
Detailed Description
Referring to fig. 1, the technical solution adopted by the present embodiment is: the device comprises a tank body 1, a vibration motor 2, a filter screen 3, a filter 4, a blower 5, a heater 6, a rotating shaft 7, a first blade 8, a second blade 9 and a driving motor 10, wherein the vibration motor 2 is symmetrically arranged outside the tank body 1, the vibration motor has the function of vibrating alumina powder with unqualified particle size, the filter screen 3 is arranged inside the tank body 1, the filter 4 is connected with the blower 5 through a pipeline, the filter 4 removes impurities such as dust in gas and the like to avoid the impurities from entering the tank body, the purity of the alumina powder is ensured, one end of the heater 6 is connected with the blower 5 through a pipeline, the other end of the heater 6 is connected with the tank body 1 through a pipeline, the heater 6 continuously supplies heat air to the tank body to ensure that water molecules contained in the alumina powder are fully removed, two ends of the rotating shaft 7 are connected with the tank body 1 through bearings, and the other end of the rotating shaft 7 is connected with, first blade 8 and second blade 9 are all installed on pivot 7, and first blade 8 and second blade 9 ensure to mix more evenly between the alumina powder.
Further, the top of the tank body 1 is provided with a feed inlet 1-1, the side surface of the middle part of the tank body 1 is provided with an air inlet 1-2, and the bottom of the tank body 1 is provided with a discharge outlet 1-3.
Further, the filter screen 3 is a filter screen with a double-layer corrugated hollow structure, and the mesh number of the filter screen 3 is 100. The filter screen separates out the alumina powder with unqualified grain diameter, thereby ensuring the standard property of the grain diameter of the alumina powder and further ensuring the qualification rate of products.
Furthermore, the first blades 8 are arranged on the rotating shaft 7, and the number of the first blades 8 can be adjusted according to production requirements in the actual production process, so that the alumina powder is more uniformly mixed.
Further, the vibration motor 2 and the driving motor 10 are electrically connected with an external power supply. Through connecting external control ware, realize automatic operation, effectively improve production efficiency.
Vibration dispersion operation: the operator feeds alumina powder into the tank body from the feed inlet, and the alumina powder covers the mesh. And starting the vibration motor, shaking the powder by meshes to perform small-amplitude shaking, and screening the alumina powder.
Drying operation: the alumina powder screened by the filter screen vertically falls in the tank body, meanwhile, the air feeder and the heater start to operate, the air feeder sends the air treated by the filter into the hot air blower for heating, and then the air is conveyed into the tank body, so that the screened alumina powder is ensured to contain no water molecules.
Stirring operation: and starting the driving motor, and under the driving of the rotating shaft, the blade rotates around the rotating shaft to stir the alumina powder.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the filter screen can screen out alumina powder with unqualified particle size, and the alumina powder is vibrated by mechanical vibration of the vibration motor, so that the alumina powder with unqualified particle size is effectively vibrated, and the alumina powder reaches the qualified standard; meanwhile, the heater continuously provides hot air into the tank body, so that water molecules in the alumina powder can be effectively removed; through the rotation of the blade, the alumina powder is stirred, so that the alumina powder is uniformly mixed, the qualification rate of the alumina powder applied to other products is improved, resources are saved, and the production cost is reduced.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. An alumina powder homogenizing device is characterized in that: it contains a jar body (1), shock dynamo (2), filter screen (3), filter (4), forced draught blower (5), heating machine (6), pivot (7), first blade (8), second blade (9), driving motor (10), shock dynamo (2) symmetry is installed in the outside of jar body (1), filter screen (3) set up the inside at jar body (1), filter (4) are passed through the pipeline and are connected with forced draught blower (5), the one end of heating machine (6) is passed through the pipeline and is connected with forced draught blower (5), the other end of heating machine (6) passes through the pipeline and is connected with jar body (1), the both ends of pivot (7) are passed through the bearing and are connected with jar body (1), and the other end and the driving motor (10) of pivot (7) are connected, first blade (8) and second blade (9) are all installed in pivot (7).
2. An alumina powder homogenizing device according to claim 1, characterized in that: the feed inlet (1-1) is arranged at the top of the tank body (1), the air inlet (1-2) is arranged on the side surface of the middle part of the tank body (1), and the discharge outlet (1-3) is arranged at the bottom of the tank body (1).
3. An alumina powder homogenizing device according to claim 1, characterized in that: the filter screen (3) is of a double-layer corrugated hollow structure, and the mesh number of the filter screen (3) is 100.
4. An alumina powder homogenizing device according to claim 1, characterized in that: the first blade (8) is provided with a plurality of blades on the rotating shaft (7).
5. An alumina powder homogenizing device according to claim 1, characterized in that: the vibration motor (2) and the driving motor (10) are electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021690101.3U CN213914745U (en) | 2020-08-14 | 2020-08-14 | Alumina powder homogenizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021690101.3U CN213914745U (en) | 2020-08-14 | 2020-08-14 | Alumina powder homogenizing device |
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| Publication Number | Publication Date |
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| CN213914745U true CN213914745U (en) | 2021-08-10 |
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| CN202021690101.3U Active CN213914745U (en) | 2020-08-14 | 2020-08-14 | Alumina powder homogenizing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116174710A (en) * | 2023-04-23 | 2023-05-30 | 成都大学 | Alloy powder heating modification device |
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2020
- 2020-08-14 CN CN202021690101.3U patent/CN213914745U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116174710A (en) * | 2023-04-23 | 2023-05-30 | 成都大学 | Alloy powder heating modification device |
| CN116174710B (en) * | 2023-04-23 | 2023-06-27 | 成都大学 | Alloy powder heating modification device |
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