CN112556356B - Drying device for producing and processing aluminum oxide - Google Patents
Drying device for producing and processing aluminum oxide Download PDFInfo
- Publication number
- CN112556356B CN112556356B CN202011037717.5A CN202011037717A CN112556356B CN 112556356 B CN112556356 B CN 112556356B CN 202011037717 A CN202011037717 A CN 202011037717A CN 112556356 B CN112556356 B CN 112556356B
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- vertical
- groove
- fixed mounting
- horizontal
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/08—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a vertical or steeply-inclined axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a drying device for production and processing of aluminum oxide, which comprises a vertical cylindrical shell and a horizontal cylindrical shell fixedly communicated with the bottom end of the vertical cylindrical shell, wherein a central fixed mounting column is arranged at the center of the vertical cylindrical shell, a centrifugal separation dehydration rotating sleeve is sleeved on the outer side of the central fixed mounting column, an upper opening containing cavity groove disc is abutted on the centrifugal separation dehydration rotating sleeve, a protective sealed upper rotary cover is connected at an opening at the top end of the upper opening containing cavity groove disc in a rotary manner, and a bidirectional opening vertical rotary drum is fixedly communicated with the bottom end of the upper opening containing cavity groove disc. According to the invention, the telescopic rod type opening and closing heating mechanism is adopted to realize drying and air drying of the straight inner through groove and the horizontal inner through groove, the centrifugal dehydration drying mechanism is adopted to realize throwing out of a centrifugal effect in a rotating process so as to increase the drying and dehydration effects of alumina, and the centrifugal locking air passage structure is adopted so as to facilitate charging and drying of external air flow and throw out moisture for drying.
Description
Technical Field
The invention relates to the technical field of alumina drying equipment, in particular to a drying device for producing and processing alumina.
Background
Alumina is an inorganic substance, of the formula Al2O3The compound is a high-hardness compound, has a melting point of 2054 ℃ and a boiling point of 2980 ℃, can be ionized at a high temperature, and is commonly used for manufacturing refractory materials; the industrial alumina is prepared from bauxite (Al)2O3·3H2O) and diaspore, and for alumina of high purity requirements, it is generally prepared chemically, with many heterogeneous crystals, more than 10 being known, and mainly 3 crystalline forms, i.e. alpha-Al2O3、β-Al2O3、γ-Al2O3Wherein the structure has different properties, and is almost completely converted into alpha-Al at a high temperature of 1300 ℃ or higher2O3；
The alumina drying agent is a drying agent with strong water-absorbing capacity, can be extensively used for gas-liquid phase drying of petrochemical industry, can be used for drying textile industry, oxygen-making industry and automatic instrument air, and can be used for pressure-swing adsorption of air separation industry, etc. It can be used as defluorinating agent for high-fluorine water, and is a molecular adsorbent with huge specific surface area, and when the pH value and alkalinity of raw water are low, its defluorinating capacity is high, and is greater than 3.0mg/g, so that it can be used for defluorinating, dearsenifying, sewage decolouring and deodorizing for drinking water and industrial equipment.
Alumina is widely used in modern times as a drying agent, however, the existing alumina often has the following defects in the production and drying process, the alumina often generates wet powder in the production process, and the alumina powder has strong hygroscopicity in the drying process, so that the alumina powder is difficult to dehydrate quickly in the drying process, and meanwhile, the problems of powder overflow and dispersion and powder blockage of a water outlet easily occur in the dehydration process.
Disclosure of Invention
The invention aims to: in order to solve the problem of rapid dehydration of alumina powder, a drying device for producing and processing alumina is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a drying device for production and processing of aluminum oxide comprises a vertical cylindrical shell and a horizontal cylindrical shell fixedly communicated with the bottom end of the vertical cylindrical shell, wherein a central fixed mounting column is arranged at the center of the vertical cylindrical shell, a centrifugal separation dehydration rotary sleeve is sleeved on the outer side of the central fixed mounting column, an upper opening containing cavity trough disc is abutted on the centrifugal separation dehydration rotary sleeve, a protective airtight upper spiral cover is connected to an opening at the top end of the upper opening containing cavity trough disc in a spiral manner, a bidirectional opening vertical rotary drum is fixedly communicated with the bottom end of the upper opening containing cavity trough disc, an inner air trough is arranged on one side wall of the bidirectional opening vertical rotary drum close to the central fixed mounting column, an outer filter trough is arranged on the other side of the bidirectional opening vertical rotary drum, an outer baffle and an inner baffle are sleeved in the bidirectional opening vertical rotary drum, a horizontal axial limiting connecting column is fixedly connected between the outer baffle and the inner baffle, vertical cylindric casing inner wall fixedly connected with drive is vice, vertical interconnection logical groove has been seted up to center fixed mounting post top axial, horizontal interconnection logical groove has radially been seted up to center fixed mounting post, spacing spout has been seted up to center fixed mounting post side, sliding connection has spacing slider in the spacing spout, all be connected with the sliding sleeve, two through the pivot rotation on spacing slider and the vertical cylindric casing the cover is equipped with the slide bar between the sliding sleeve.
As a further description of the above technical solution:
the connecting part between the vertical cylindrical shell and the horizontal cylindrical shell is fixedly connected with the bottom end of the central fixed mounting column, a sleeve disc is sleeved on the outer side of the central fixed mounting column, and the bottom end of the sleeve disc is abutted to the top end of the side wall of the horizontal cylindrical shell.
As a further description of the above technical solution:
the bottom end of the centrifugal separation dehydration rotary sleeve is fixedly connected with an annular meshing rack, the output end of the driving pair is fixedly connected with a meshing gear disc, and the meshing gear disc is meshed with the annular meshing rack.
As a further description of the above technical solution:
the horizontal inner through groove is communicated with the vertical inner through groove, and the top end of the vertical inner through groove is communicated with the inner cavity of the centrifugal separation dehydration rotary sleeve.
As a further description of the above technical solution:
fixedly connected with pull rod on the set dish, and the pull rod bottom runs through horizontal cylindric casing lateral wall, the pull rod outside cover is equipped with first compression spring, the pull rod bottom is linked together through first compression spring and horizontal cylindric casing top, the gas port has been seted up to clearance department between horizontal cylindric casing and the pull rod.
As a further description of the above technical solution:
and a third compression spring is sleeved on the outer side of each sliding rod, and the two sliding rods are elastically connected through the third compression spring.
As a further description of the above technical solution:
centrifugal separation dehydration is changeed one side inner wall fixedly connected with gag lever post that the cover kept away from central fixed mounting post, horizontal axial spacing spliced pole extends end and gag lever post clearance fit, the gag lever post outside cover is equipped with second compression spring, horizontal axial spacing spliced pole is changeed cover elastic connection through second compression spring and centrifugal separation dehydration.
As a further description of the above technical solution:
and an electric telescopic rod is fixedly connected between the limiting sliding block and the top end of the inner wall of the limiting sliding groove.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the telescopic rod type opening and closing heating mechanism is adopted, the sliding connection between the limiting sliding groove and the limiting sliding block is adopted, and the electric telescopic rod fixedly connected between the limiting sliding block and the side wall at the top end of the limiting sliding groove is adopted, so that the electric telescopic rod drives the limiting sliding block to slide upwards, the sliding sleeves rotatably connected on the inner wall of the vertical cylindrical shell and the limiting sliding block and the sliding rods sleeved between the two sliding sleeves are adopted, meanwhile, the elastic connection between the two sliding sleeves is realized through the third compression spring, and the elastic connection between the bottom end of the pull rod and the horizontal cylindrical shell is realized through the first compression spring, so that the sleeve disc is pushed to slide upwards, and the straight inner through groove and the horizontal inner through groove are dried and air-dried.
2. In the invention, a centrifugal dehydration drying mechanism is adopted, a driving pair fixedly connected with the inner wall of the vertical cylindrical shell and an engaging gear disc fixedly connected with the output end of the driving pair are adopted, and the engaging connection between the engaging gear disc and the annular engaging rack and the insertion connection between the centrifugal separation dehydration rotating sleeve and the bidirectional opening vertical rotating drum are adopted, so that the driving pair drives the centrifugal separation dehydration rotating sleeve and the bidirectional opening vertical rotating drum to rotate, the centrifugal effect in the rotating process is thrown out, and the drying and dehydration effects of the alumina are further improved.
3. According to the invention, a centrifugal locking air passage structure is adopted, the outer baffle and the inner baffle which are fixedly connected with two ends of the horizontal axial limiting connecting column are adopted, the extending end of the horizontal axial limiting connecting column is inserted into the limiting rod, the second compression spring is adopted to elastically connect the horizontal axial limiting connecting column and the centrifugal separation dewatering rotating sleeve, and meanwhile, the inner air groove and the outer filter groove which are formed in the inner cavity of the bidirectional opening vertical rotating drum are adopted, so that the inner baffle is separated from the inner wall of the bidirectional opening vertical rotating drum in the rotating process of the bidirectional opening vertical rotating drum, and the outer baffle is attached to the inner cavity of the bidirectional opening vertical rotating drum, so that the external air flow can be conveniently charged and used in a drying mode, and meanwhile, moisture can be conveniently thrown out of the drying mode for use.
Drawings
FIG. 1 is a schematic diagram illustrating an internal structure of a front view provided according to an embodiment of the present invention;
FIG. 2 illustrates a schematic structural view at section A-A provided in accordance with an embodiment of the present invention;
FIG. 3 illustrates a schematic structural view at section B-B provided in accordance with an embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating an enlarged structure at C according to an embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating an enlarged structure at D according to an embodiment of the present invention;
illustration of the drawings:
1. the upper screw cover is closed in a protective and sealed way; 2. the upper opening accommodates the cavity fluted disc; 3. a vertical inner through groove; 4. a horizontal axial limiting connecting column; 5. centrifugally separating and dehydrating the rotary sleeve; 6. a bidirectional open vertical drum; 7. a vertical cylindrical housing; 8. a horizontal inner through groove; 9. a central fixed mounting post; 10. a sliding sleeve; 11. a slide bar; 12. sleeving a disc; 13. a horizontal cylindrical housing; 14. a first compression spring; 15. a pull rod; 16. a limiting slide block; 17. an electric telescopic rod; 18. a driving pair; 19. a meshing gear plate; 20. a second compression spring; 21. an outer baffle; 22. an internal gas tank; 23. an inner baffle; 24. a limiting rod; 25. a limiting chute; 26. a gas port; 27. an outer filter cell; 28. a ring-shaped meshing rack; 29. a third compression spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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 invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Embodiment one, referring to fig. 1-5, a drying device for alumina production and processing comprises a vertical cylindrical shell 7 and a horizontal cylindrical shell 13 fixedly communicated with the bottom end of the vertical cylindrical shell 7, a central fixed mounting column 9 is arranged at the center of the vertical cylindrical shell 7, a centrifugal separation dehydration rotary sleeve 5 is sleeved outside the central fixed mounting column 9, an upper opening containing cavity plate 2 is abutted on the centrifugal separation dehydration rotary sleeve 5, a protective airtight upper spiral cover 1 is spirally connected at the opening at the top end of the upper opening containing cavity plate 2, a bidirectional opening vertical rotary drum 6 is fixedly communicated with the bottom end of the upper opening containing cavity plate 2, an inner air groove 22 is arranged on one side wall of the bidirectional opening vertical rotary drum 6 close to the central fixed mounting column 9, an outer filter groove 27 is arranged on the other side, an outer baffle 21 and an inner baffle 23 are sleeved in the inner cavity of the bidirectional opening vertical rotary drum 6, a horizontal connecting column axial limiting column 4 is fixedly connected between the outer baffle 21 and the inner baffle 23, the inner wall of the vertical cylindrical shell 7 is fixedly connected with a driving pair 18, the top end of the central fixed mounting column 9 is axially provided with a vertical inner through groove 3, the central fixed mounting column 9 is radially provided with a horizontal inner through groove 8, the side surface of the central fixed mounting column 9 is provided with a limit sliding groove 25, the limit sliding groove 25 is internally and slidably connected with a limit slider 16, the limit slider 16 and the vertical cylindrical shell 7 are both rotatably connected with sliding sleeves 10 through rotating shafts, a sliding rod 11 is sleeved between the two sliding sleeves 10, wherein one end of the horizontal cylindrical housing 13 remote from the vertical cylindrical housing 7 is in communication with an external fan mechanism, so that the external fan mechanism injects airflow into the inner cavity of the horizontal cylindrical shell 13 for auxiliary drying, wherein the bottom end of the limit slide block 16 is abutted against the top end of the sleeve disc 12, so that the limit slide block 16 extrudes and limits the sleeve disc 12, thereby causing the sleeve disk 12 to seal the air ports 26 for sealing effect against the horizontal inner through slot 8 when not being dried.
In the second embodiment, referring to fig. 1-5, the connection between the vertical cylindrical housing 7 and the horizontal cylindrical housing 13 is fixedly connected to the bottom end of the central fixed mounting post 9, the outer side of the central fixed mounting post 9 is sleeved with a sleeve disk 12, the bottom end of the sleeve disk 12 abuts against the top end of the side wall of the horizontal cylindrical housing 13, the bottom end of the centrifugal separation dehydration rotary sleeve 5 is fixedly connected to an annular meshing rack 28, the output end of the driving pair 18 is fixedly connected to a meshing gear disk 19, the meshing gear disk 19 is meshed with the annular meshing rack 28, the horizontal inner through groove 8 is connected to the vertical inner through groove 3, the top end of the vertical inner through groove 3 is connected to the inner cavity of the centrifugal separation dehydration rotary sleeve 5, the sleeve disk 12 is fixedly connected to a pull rod 15, the bottom end of the pull rod 15 penetrates through the side wall of the horizontal cylindrical housing 13, the outer side of the pull rod 15 is sleeved with a first compression spring 14, the bottom end of the pull rod 15 is connected to the top end of the horizontal cylindrical housing 13 through the first compression spring 14, an air port 26 is formed in a gap between the horizontal cylindrical shell 13 and the pull rod 15, a third compression spring 29 is sleeved outside the slide rods 11, the two slide rods 11 are elastically connected through the third compression spring 29, a limiting rod 24 is fixedly connected to the inner wall of one side of the centrifugal separation dehydration rotary sleeve 5, which is far away from the central fixed mounting column 9, the extending end of the horizontal axial limiting connecting column 4 is in clearance fit with the limiting rod 24, a second compression spring 20 is sleeved outside the limiting rod 24, the horizontal axial limiting connecting column 4 is elastically connected with the centrifugal separation dehydration rotary sleeve 5 through the second compression spring 20, an electric telescopic rod 17 is fixedly connected between the limiting slide block 16 and the top end of the inner wall of the limiting slide groove 25, after the electric telescopic rod 17 is started, the limiting slide block 16 is driven to slide upwards, so that the limiting slide block 16 pushes the third compression spring 29 to be contracted to be in a horizontal state after sliding upwards, and then the third compression spring 29 is extended, at this time, the sleeve disk 12 is driven by the first compression spring 14, so that the sleeve disk 12 slides upwards to facilitate the use of air flow communication through the air port 26; wherein the spacing spliced pole 4 of horizontal axial and the clearance fit of pegging graft each other between the outer filter tank 27, make centrifugal separation dehydration cover 5 rotate in-process, because the influence of centrifugal effect drives horizontal axial spacing spliced pole 4, center fixed mounting post 9 is kept away from to outer baffle 21 and interior baffle 23, thereby make the alumina powder that the upper shed held chamber fluted disc 2 and the vertical rotary drum of two-way opening 6 inner chamber carry out example centrifugal drying at high-speed rotation in-process, the intercommunication through vertical in-connection groove 3 and the vertical rotary drum of two-way opening 6 inner chamber simultaneously, so that outside air current air-dries the drying use, wherein pull rod 15 department installs heating mechanism, so that pull rod 15 heats the use to the air current that passes through.
The working principle is as follows: when in use, firstly, through the sliding connection between the limiting sliding groove 25 and the limiting sliding block 16 and the electric telescopic rod 17 fixedly connected between the limiting sliding block 16 and the side wall of the top end of the limiting sliding groove 25, so that the electric telescopic rod 17 drives the limit slide block 16 to slide upwards, and then the sliding rod 11 is sleeved between the two sliding sleeves 10 through the inner wall of the vertical cylindrical shell 7 and the sliding sleeves 10 which are rotatably connected on the limit slide block 16, at the same time, by means of the elastic connection between the third compression spring 29 and the two sliding sleeves 10, and the elastic connection between the first compression spring 14 and the bottom end of the pull rod 15 and the horizontal cylindrical housing 13, so that the sleeve disk 12 is pushed by the first compression spring 14 to slide upwards, the blocking of the air port 26 is cancelled, so that the horizontal cylindrical shell 13 is driven by the wind power of the external fan mechanism, and drying and air drying are performed through the vertical inner through groove 3 and the horizontal inner through groove 8; secondly, the driving pair 18 is fixedly connected with the inner wall of the vertical cylindrical shell 7, the meshing gear disc 19 is fixedly connected with the output end of the driving pair 18, and then the driving pair 18 drives the centrifugal separation dehydration rotary sleeve 5 and the bidirectional opening vertical rotary drum 6 to rotate through the meshing connection between the meshing gear disc 19 and the annular meshing rack 28 and the splicing between the centrifugal separation dehydration rotary sleeve 5 and the bidirectional opening vertical rotary drum 6, so that the centrifugal separation dehydration rotary sleeve 5 and the bidirectional opening vertical rotary drum 6 can be thrown out conveniently through the centrifugal effect in the rotating process, and the drying dehydration effect of the aluminum oxide can be further improved; finally, through outer baffle 21 and interior baffle 23 of horizontal axial spacing spliced pole 4 both ends fixed connection, and the grafting between horizontal axial spacing spliced pole 4 extension end and gag lever post 24, rethread second compression spring 20 for with horizontal axial spacing spliced pole 4 and the elastic connection between centrifugal separation dehydration rotary sleeve 5, simultaneously through interior gas pocket 22 and the outer filter bowl 27 of seting up on the vertical rotary drum 6 inner chamber of two-way opening, make the vertical rotary drum 6 of two-way opening in the rotation process, interior baffle 23 is separated from the vertical rotary drum 6 inner wall of two-way opening, outer baffle 21 laminates with the vertical rotary drum 6 inner chamber of two-way opening, so that the inflation and the dry use of outside air current, be convenient for simultaneously throw away the moisture dry use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. A drying device for producing and processing aluminum oxide comprises a vertical cylindrical shell (7) and a horizontal cylindrical shell (13) fixedly communicated with the bottom end of the vertical cylindrical shell (7), and is characterized in that a central fixed mounting column (9) is arranged at the center of the vertical cylindrical shell (7), a centrifugal separation dehydration rotary sleeve (5) is sleeved outside the central fixed mounting column (9), an upper opening containing cavity groove disc (2) is abutted on the centrifugal separation dehydration rotary sleeve (5), a protective sealing upper rotary cover (1) is connected at the opening at the top end of the upper opening containing cavity groove disc (2) in a rotary-closing manner, a bidirectional opening vertical rotary drum (6) is fixedly communicated with the bottom end of the upper opening containing cavity groove disc (2), the centrifugal separation dehydration rotary sleeve (5) is inserted into the bidirectional opening vertical rotary drum (6), an inner air groove (22) is formed in one side wall of the bidirectional opening vertical rotary drum (6) close to the central fixed mounting column (9), the other side is provided with an outer filter tank (27), an inner cavity of the bidirectional opening vertical rotary drum (6) is sleeved with an outer baffle (21) and an inner baffle (23), a horizontal axial limiting connecting column (4) is fixedly connected between the outer baffle (21) and the inner baffle (23), the inner wall of the vertical cylindrical shell (7) is fixedly connected with a driving pair (18), the top end of the central fixed mounting column (9) is axially provided with a vertical inner through groove (3), the central fixed mounting column (9) is radially provided with a horizontal inner through groove (8), a limiting sliding groove (25) is arranged on the side surface of the central fixed mounting column (9), the limiting sliding chute (25) is internally and slidably connected with a limiting sliding block (16), the limiting sliding block (16) and the vertical cylindrical shell (7) are both rotatably connected with sliding sleeves (10) through rotating shafts, and a sliding rod (11) is sleeved between the two sliding sleeves (10);
the communication position between the vertical cylindrical shell (7) and the horizontal cylindrical shell (13) is fixedly connected with the bottom end of the central fixed mounting column (9), a sleeve disc (12) is sleeved on the outer side of the central fixed mounting column (9), and the bottom end of the sleeve disc (12) is abutted to the top end of the side wall of the horizontal cylindrical shell (13);
a pull rod (15) is fixedly connected to the sleeve disc (12), the bottom end of the pull rod (15) penetrates through the side wall of the horizontal cylindrical shell (13), a first compression spring (14) is sleeved on the outer side of the pull rod (15), the bottom end of the pull rod (15) is communicated with the top end of the horizontal cylindrical shell (13) through the first compression spring (14), and an air port (26) is formed in a gap between the horizontal cylindrical shell (13) and the pull rod (15);
a third compression spring (29) is sleeved on the outer side of each sliding rod (11), and the two sliding rods (11) are elastically connected through the third compression spring (29);
a limiting rod (24) is fixedly connected to the inner wall of one side, away from the central fixed mounting column (9), of the centrifugal separation dehydration rotary sleeve (5), the extending end of the horizontal axial limiting connecting column (4) is in clearance fit with the limiting rod (24), a second compression spring (20) is sleeved on the outer side of the limiting rod (24), and the horizontal axial limiting connecting column (4) is elastically connected with the centrifugal separation dehydration rotary sleeve (5) through the second compression spring (20);
and an electric telescopic rod (17) is fixedly connected between the limiting sliding block (16) and the top end of the inner wall of the limiting sliding groove (25).
2. The drying device for the alumina production and processing as claimed in claim 1, wherein the bottom end of the centrifugal separation dewatering rotating sleeve (5) is fixedly connected with an annular meshing rack (28), the output end of the driving pair (18) is fixedly connected with a meshing gear disc (19), and the meshing gear disc (19) is in meshing connection with the annular meshing rack (28).
3. The drying device for the production and processing of alumina as recited in claim 1, wherein the horizontal internal through groove (8) is in communication with the vertical internal through groove (3), and the top end of the vertical internal through groove (3) is in communication with the inner cavity of the centrifugal separation dewatering rotating sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011037717.5A CN112556356B (en) | 2020-09-28 | 2020-09-28 | Drying device for producing and processing aluminum oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011037717.5A CN112556356B (en) | 2020-09-28 | 2020-09-28 | Drying device for producing and processing aluminum oxide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112556356A CN112556356A (en) | 2021-03-26 |
| CN112556356B true CN112556356B (en) | 2022-04-08 |
Family
ID=75042700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011037717.5A Active CN112556356B (en) | 2020-09-28 | 2020-09-28 | Drying device for producing and processing aluminum oxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112556356B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040029718A (en) * | 2002-10-02 | 2004-04-08 | 조육래 | A insulation drying apparatus |
| CN205953545U (en) * | 2016-08-30 | 2017-02-15 | 青川天隆新材料开发有限责任公司 | A high -speed centrifugal spray drying system for nano meter aluminium production |
| US10655915B2 (en) * | 2016-10-14 | 2020-05-19 | Gala Industries, Inc. | Pellet dryer with additional blower |
| CN206257906U (en) * | 2016-12-06 | 2017-06-16 | 青海圣诺光电科技有限公司 | A kind of high purity nanometer alumina production drying unit |
| CN108180699A (en) * | 2018-02-12 | 2018-06-19 | 杨露萍 | A kind of centrifugal industrial dehydration equipment with shock-absorbing function |
| CN209279579U (en) * | 2018-12-14 | 2019-08-20 | 广州宇昊橡塑科技有限公司 | A kind of novel dehumidifying drying device |
| CN210512443U (en) * | 2019-09-21 | 2020-05-12 | 东莞市振有塑料科技有限公司 | Plastic adhesive tape dehydration drying device |
| CN210718397U (en) * | 2019-10-31 | 2020-06-09 | 李东兰 | Traditional chinese medical science is with traditional chinese medicine drying device |
| CN210862048U (en) * | 2019-11-05 | 2020-06-26 | 浙江智兴集团有限公司 | Dewatering machine |
| CN211120437U (en) * | 2019-12-06 | 2020-07-28 | 山东瑞华节能新材料科技有限公司 | A stoving storehouse for production of aluminium oxide ball |
-
2020
- 2020-09-28 CN CN202011037717.5A patent/CN112556356B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112556356A (en) | 2021-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112556356B (en) | Drying device for producing and processing aluminum oxide | |
| CN112143626B (en) | Plasma or serum exosome separation and extraction device | |
| CN103445723A (en) | Three-stage cyclone separation dust collector | |
| CN214469667U (en) | Dewatering device is used in copper oxide production | |
| CN101342437B (en) | Whirlwind type filter cartridge dust wiper | |
| CN111820615A (en) | Wardrobe capable of automatically dehumidifying | |
| CN110694385A (en) | Household air purification device based on Internet of things | |
| CN211755715U (en) | Low-temperature crushing equipment for Chinese wolfberry | |
| CN112899153A (en) | Leukemia cell separation and extraction device | |
| CN207301420U (en) | A kind of fiber optic splitter case of high temperature-proof and built-in circulated air mechanism | |
| CN216987020U (en) | A desicator for acetylene production | |
| CN210663946U (en) | Fixing device for high-temperature sintering of aluminum nitride sheet | |
| CN112113284A (en) | Industrial dehumidification system | |
| CN209955082U (en) | Belt cleaning device of plastic film processing usefulness | |
| CN208075165U (en) | A kind of air cleaning intelligent home equipment | |
| CN217724822U (en) | Separator is used in ammonium sulfate crystal processing | |
| CN208626970U (en) | A kind of novel VCM solid caustic soda drier | |
| CN207299390U (en) | A kind of fresh air dehumidifying system | |
| CN109237900A (en) | A kind of chemical laboratory chemical reagent drying device | |
| CN220911859U (en) | Adsorption material dewatering device | |
| CN206262245U (en) | A kind of precipitated silica processing filter | |
| CN215088022U (en) | Centrifugal device for synthesizing ultraviolet absorbent UV-326 | |
| CN219481854U (en) | Modifier mother liquor solid-liquid separation recovery unit | |
| CN218559880U (en) | Storage device for masterbatch with dampproofing effect | |
| CN109113523A (en) | A kind of slide wheel slide door device and its installation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |