CN210646359U - Device for producing nano zirconia - Google Patents
Device for producing nano zirconia Download PDFInfo
- Publication number
- CN210646359U CN210646359U CN201920921516.8U CN201920921516U CN210646359U CN 210646359 U CN210646359 U CN 210646359U CN 201920921516 U CN201920921516 U CN 201920921516U CN 210646359 U CN210646359 U CN 210646359U
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- CN
- China
- Prior art keywords
- rotating shaft
- wall
- reaction box
- driving motor
- fixedly connected
- Prior art date
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- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000006243 chemical reaction Methods 0.000 claims abstract description 43
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 239000003351 stiffener Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 239000002114 nanocomposite Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000000498 ball milling Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- -1 reaction box 10 Chemical compound 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The utility model belongs to the technical field of the zirconia production technique and specifically relates to a device for producing nanometer zirconia, including the reaction box, top cap bottom coaxial coupling has driving motor, be connected with the pivot on driving motor's the output, sliding connection has agitating unit in the pivot, agitating unit includes a plurality of bar type sliders, the pivot lateral wall is equipped with a plurality of sliding trays along axial equidistance, bar type slider accordant connection is in the sliding tray that corresponds position department, the equidistance is connected with a plurality of puddlers on the side that bar type slider is close the pivot outer wall, driving motor's one of keeping away from in the pivot has fixed lid to serve threaded connection, coaxial fixedly connected with annular slab on the reaction box inner wall, the coaxial connecting plate that is equipped with in the annular slab, the top coaxial coupling of connecting plate has the positioning seat, but fixed. The utility model discloses not only stabilized the placing of pivot in the reaction box, also made things convenient for the installation of pivot in the reaction box simultaneously, simple structure and easily operation.
Description
Technical Field
The utility model relates to a zirconia production technical field especially relates to a device for producing nanometer zirconia.
Background
Compared with common zirconia materials, the nano composite zirconia has more excellent mechanical properties, so the nano composite zirconia is highly concerned by researchers, has the characteristics of strong thermal shock resistance, high temperature resistance, good chemical stability, outstanding material composite property and the like, can greatly improve the performance parameters of the materials and improve the fracture toughness, bending strength and the like by compounding the nano zirconia with other materials, therefore, the nano zirconia is not only applied to the fields of structural ceramics and functional ceramics, but also applied to the improvement of the surface characteristics of metal materials, the conventional preparation method of the nano zirconia comprises a ball milling method, a precipitation method, a hydrothermal method, a sol-gel method and the like, but the liquid phase method has harsh requirements on reaction equipment, the required reaction reagent is expensive, the reaction process is more complex, so the production cost is higher, and in addition, a stirring rod used in the preparation process is not easy to clean, pollution is easy to cause, and the operation is time-consuming and labor-consuming; to this end, we propose an apparatus for producing nano zirconia.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a device for producing nano zirconia.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the device for producing the nano-zirconia comprises a reaction box body, wherein the bottom of the reaction box body is fixedly connected with a plurality of supporting legs, the bottom of the reaction box body is also coaxially connected with a discharging pipe, a valve is connected onto the discharging pipe, a feeding hole is formed in the upper portion of the side wall of the reaction box body, the top of the reaction box body is connected with a top cover through a plurality of first bolts, the bottom of the top cover is coaxially connected with a driving motor, the output end of the driving motor is connected with a rotating shaft, the other end of the rotating shaft extends into the reaction box body, a stirring device is connected onto the rotating shaft in a sliding mode and comprises a plurality of strip-shaped sliding blocks, the cross sections of the strip-shaped sliding blocks are T-shaped, a plurality of sliding grooves are formed in the side wall of the rotating shaft at equal intervals along the axial direction, the cross, the length of the strip-shaped sliding block is equal to that of the sliding groove, the outer wall of the rotating shaft is coaxially connected with an annular seat, the annular seat is arranged at one end of the sliding groove close to the driving motor, a plurality of stirring rods are equidistantly connected on the side edge of the strip-shaped sliding block close to the outer wall of the rotating shaft, the stirring rod is arranged vertical to the strip-shaped sliding block, one end of the rotating shaft far away from the driving motor is connected with a fixed cover through a thread, the outer wall of the rotating shaft is provided with threads, the inner wall of the fixed cover is provided with internal threads matched with the threads, the inner wall of the reaction box body is coaxially and fixedly connected with an annular plate, a connecting plate is coaxially arranged in the annular plate, a plurality of reinforcing rods are fixedly connected on the outer wall of the connecting plate along the axial direction, the other ends of the reinforcing rods are fixedly connected on the inner wall of the annular plate, the top of the connecting plate is coaxially connected with a positioning seat, and the fixing cover can be coaxially placed in the positioning seat.
Preferably, a limiting plate is coaxially connected to one side of the strip-shaped sliding block, which is provided with the stirring rod, the stirring rod penetrates through the limiting plate, a limiting groove is formed in the position, corresponding to the outer wall of the rotating shaft, of the limiting plate, the limiting plate can be connected in the limiting groove in a matched mode, the length of the limiting groove is equal to that of the sliding groove, the limiting plate is an arc-shaped plate, and the radius of the limiting plate is equal to that of the rotating shaft.
Preferably, one side fixedly connected with second ring flange that the top cap is close to the reaction box, reaction box corresponds position department and is connected with first ring flange, just first bolt runs through first ring flange and the setting of second ring flange.
Preferably, the top cover is fixedly connected with a motor box, the driving motor is fixedly connected in the motor box, one side of the motor box is connected with a sealing plate through a second bolt, and the rotating shaft penetrates through the sealing plate.
Preferably, the side wall of one end of the sliding groove, which is close to the driving motor, is fixedly connected with a plurality of return springs, the other ends of the return springs are fixedly connected to the bottom plate, and one end of the strip-shaped sliding block, which is positioned in the sliding groove, abuts against the bottom plate.
The utility model provides a device for producing nanometer zirconia, beneficial effect lies in: the utility model discloses the strip type slider that sets up can realize quick connection on the supporting leg outer wall under the effect of sliding tray, can accomplish convenient installation simultaneously under the positioning action of fixed lid, simultaneously under the positioning action of connecting plate and positioning seat, has not only stabilized placing of pivot in the reaction box, has also made things convenient for the installation of pivot in the reaction box simultaneously, simple structure and easily operation, and then has made things convenient for the dismantlement and the washing to the puddler, specifically:
(1) the device is when using, bar type slider that will be equipped with the puddler passes through the sliding tray and connects on the outer wall of pivot, the limiting plate of setting, cooperation between the spacing groove, the stability of bar type slider connection on the pivot outer wall has been improved, and serve one with fixed cover threaded connection in the pivot, simultaneously at reset spring, under the effect of bottom plate, the stability of bar type slider connection on the pivot outer wall has been improved, and the positioning seat that sets up has improved the stability that the pivot was placed inside the reaction box, and the top cap that sets up passes through first ring flange, the connection of second ring flange, the stability of device monolithic connectivity has not only been improved, and the dismantlement and the installation of device have been made things convenient for, further the dismantlement and the washing of puddler have been made things convenient for.
(2) The limiting plate is connected with the limiting groove in a matched mode, and the stability of connection of the strip-shaped sliding block on the outer wall of the rotating shaft is improved.
(3) And the top cover and the reaction box body are connected more stably through the matching of the first flange plate and the second flange plate.
(4) The motor box protects the driving motor arranged inside, and the sealing plate is convenient for the installation and the disassembly of the driving motor in the motor box.
(5) The strip-shaped sliding block is under the stabilizing action of the return spring and the bottom plate, so that the strip-shaped sliding block cannot be loosened in the sliding groove, and the normal operation of stirring is further ensured.
Drawings
Fig. 1 is a schematic structural diagram of an apparatus for producing nano zirconia according to the present invention.
Fig. 2 is a sectional view of the connection between the bar-shaped slider and the rotating shaft of the apparatus for producing nano zirconia according to the present invention.
Fig. 3 is a connection diagram of a bottom plate and a sliding groove of the apparatus for producing nano zirconia according to the present invention.
FIG. 4 is a connection diagram of the annular plate and the reinforcing rod of the apparatus for producing nano zirconia according to the present invention.
In the figure: the device comprises a positioning seat 1, a fixed cover 2, a connecting plate 3, a reinforcing rod 4, a valve 5, a discharge pipe 6, support legs 7, an annular plate 8, a stirring rod 9, a reaction box body 10, a first flange plate 11, a second flange plate 12, a first bolt 13, a second bolt 14, a motor box 15, a driving motor 16, a rotating shaft 17, a sealing plate 18, an annular seat 19, a sliding groove 20, a strip-shaped sliding block 21, a limiting plate 22, a limiting groove 23, threads 24, a return spring 25, a bottom plate 26, a feeding hole 27 and a top cover 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a device for producing nanometer zirconia, including reaction box 10, the bottom fixedly connected with of reaction box 10 has a plurality of supporting legs 7, the bottom of reaction box 10 still coaxial coupling has discharging pipe 6, be connected with valve 5 on the discharging pipe 6, reaction box 10 lateral wall top is equipped with feed inlet 27, and reaction box 10 top is connected with top cap 28 through a plurality of first bolts 13, top cap 28 bottom coaxial coupling has driving motor 16, the device is when using, connect driving motor 16 through wire and power supply unit.
The output end of the driving motor 16 is connected with a rotating shaft 17, the other end of the rotating shaft 17 extends into the reaction box body 10, the rotating shaft 17 is connected with a stirring device in a sliding manner, the stirring device comprises a plurality of strip-shaped sliding blocks 21, the cross sections of the strip-shaped sliding blocks 21 are T-shaped, a plurality of sliding grooves 20 are formed in the side wall of the rotating shaft 17 at equal intervals along the axial direction, the cross sections of the sliding grooves 20 are also T-shaped, the strip-shaped sliding blocks 21 are connected in the sliding grooves 20 at corresponding positions in a matching manner, the length of the strip-shaped sliding blocks 21 is equal to that of the sliding grooves 20, the outer wall of the rotating shaft 17 is coaxially connected with an annular seat 19, the annular seat 19 is arranged at one end, close to the driving motor 16, of the sliding grooves 20, the annular seat 19 plays a certain.
The side of the strip-shaped sliding block 21 close to the outer wall of the rotating shaft 17 is equidistantly connected with a plurality of stirring rods 9, the stirring rods 9 are perpendicular to the strip-shaped sliding block 21, one end of the rotating shaft 17, far away from the driving motor 16, is provided with a fixed cover 2 in a threaded connection mode, the outer wall of the rotating shaft 17 is provided with threads 24, the inner wall of the fixed cover 2 is provided with internal threads matched with the threads 24, the inner wall of the reaction box body 10 is provided with a coaxial and fixedly connected with a ring plate 8, a connecting plate 3 is coaxially arranged in the ring plate 8, the outer wall of the connecting plate 3 is fixedly connected with a plurality of reinforcing rods 4 along the axial direction, the other end of each reinforcing rod 4 is fixedly connected onto the inner wall of the ring plate 8, the top of the connecting plate 3 is coaxially connected with a positioning seat 1, the fixed cover 2 can.
The utility model discloses the strip type slider 21 that sets up can realize quick connection on the supporting leg 7 outer wall under the effect of sliding tray 20, can accomplish convenient installation under the positioning action of fixed lid 2 simultaneously, simultaneously under the positioning action of connecting plate 3 and positioning seat 1, not only stabilized placing of pivot 17 in reaction box 10, also made things convenient for the installation of pivot 17 in reaction box 10 simultaneously, simple structure and easily operation, and then made things convenient for dismantlement and washing to puddler 9.
Specifically, when the device is used, a strip-shaped sliding block 21 provided with a stirring rod 9 is connected to the outer wall of a rotating shaft 17 through a sliding groove 20, a set limiting plate 22 and a limiting groove 23 are matched, the connection stability of the strip-shaped sliding block 21 on the outer wall of the rotating shaft 17 is improved, a fixing cover 2 is in threaded connection with one end of the rotating shaft 17, meanwhile, under the effects of a reset spring 25 and a bottom plate 26, the connection stability of the strip-shaped sliding block 21 on the outer wall of the rotating shaft 17 is improved, the stability of the rotating shaft 17 placed inside a reaction box 10 is improved through a set positioning seat 1, a set top cover 28 is connected through a first flange plate 11 and a second flange plate 12, the connection stability of the whole device is improved, the device is convenient to detach and mount, and further the detachment and cleaning of the stirring rod 9 are facilitated.
Referring to fig. 2, further, a limiting plate 22 is coaxially connected to one side of the strip-shaped slider 21, where the stirring rod 9 is disposed, the stirring rod 9 is disposed through the limiting plate 22, a limiting groove 23 is disposed at a position corresponding to the outer wall of the rotating shaft 17, the limiting plate 22 can be connected in the limiting groove 23 in a matching manner, the length of the limiting groove 23 is equal to the length of the sliding groove 20, the limiting plate 22 is an arc-shaped plate, and the radius of the limiting plate 22 is equal to the radius of the rotating shaft 17.
The matching connection between the limit plate 22 and the limit groove 23 improves the stability of the connection of the strip-shaped sliding block 21 on the outer wall of the rotating shaft 17.
Referring to fig. 1, a second flange 12 is fixedly connected to a side of the top cover 28 close to the reaction chamber 10, a first flange 11 is connected to a corresponding position of the reaction chamber 10, and the first bolt 13 penetrates through the first flange 11 and the second flange 12.
The coupling between the top cover 28 and the reaction chamber body 10 is made more stable by the fitting coupling of the first flange 11 and the second flange 12.
Referring to fig. 1, a motor box 15 is fixedly connected to the top cover 28, a driving motor 16 is fixedly connected to the inside of the motor box 15, a sealing plate 18 is connected to one side of the motor box 15 through a second bolt 14, and a rotating shaft 17 penetrates through the sealing plate 18.
The arrangement of the motor box 15 protects the driving motor 16 arranged inside, and the arranged sealing plate 18 facilitates the installation and the disassembly of the driving motor 16 in the motor box 15.
Referring to fig. 3, a plurality of return springs 25 are fixedly connected to a side wall of the sliding groove 20 near one end of the driving motor 16, the other ends of the return springs 25 are fixedly connected to a bottom plate 26, and one end of the bar-shaped slider 21 located in the sliding groove 20 abuts against the bottom plate 26.
Under the stabilizing action of the return spring 25 and the bottom plate 26, the strip-shaped sliding block 21 can not loosen in the sliding groove 20, thereby ensuring the normal operation of stirring.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The device for producing the nano-zirconia comprises a reaction box body (10), wherein the bottom of the reaction box body (10) is fixedly connected with a plurality of supporting legs (7), the bottom of the reaction box body (10) is also coaxially connected with a discharging pipe (6), the discharging pipe (6) is connected with a valve (5), a feeding hole (27) is formed in the upper portion of the side wall of the reaction box body (10), the device is characterized in that the top of the reaction box body (10) is connected with a top cover (28) through a plurality of first bolts (13), the bottom of the top cover (28) is coaxially connected with a driving motor (16), the output end of the driving motor (16) is connected with a rotating shaft (17), the other end of the rotating shaft (17) extends into the reaction box body (10), the rotating shaft (17) is slidably connected with a stirring device, and the stirring device comprises a plurality of strip-, the section of the strip-shaped sliding block (21) is T-shaped, the side wall of the rotating shaft (17) is provided with a plurality of sliding grooves (20) at equal intervals along the axial direction, the section of each sliding groove (20) is also T-shaped, the strip-shaped sliding block (21) is connected in the sliding groove (20) at the corresponding position in a matching manner, the length of the strip-shaped sliding block (21) is equal to that of the sliding groove (20), the outer wall of the rotating shaft (17) is coaxially connected with an annular seat (19), the annular seat (19) is arranged at one end, close to the driving motor (16), of the sliding groove (20), the strip-shaped sliding block (21) is connected with a plurality of stirring rods (9) at equal intervals on the side edge, close to the outer wall of the rotating shaft (17), the stirring rods (9) are arranged vertical to the strip-shaped sliding block (21), one end, far away from the driving motor (16), of the rotating shaft (17) is in threaded connection, fixed lid (2) inner wall be equipped with screw thread (24) assorted internal thread, coaxial fixedly connected with annular slab (8) on reaction box (10) inner wall, the coaxial connecting plate (3) that is equipped with in annular slab (8), follow a plurality of stiffeners (4) of axial fixedly connected with on connecting plate (3) outer wall, the other end fixed connection of stiffener (4) is on the inner wall of annular slab (8), the top coaxial coupling of connecting plate (3) has positioning seat (1), but fixed lid (2) coaxial placing is in positioning seat (1).
2. The apparatus for producing nano zirconia according to claim 1, wherein the bar-shaped slider (21) is provided with a limiting plate (22) coaxially connected to one side of the stirring rod (9), the stirring rod (9) is disposed through the limiting plate (22), a limiting groove (23) is disposed at a corresponding position on the outer wall of the rotating shaft (17), the limiting plate (22) can be fittingly connected in the limiting groove (23), the length of the limiting groove (23) is equal to the length of the sliding groove (20), the limiting plate (22) is an arc-shaped plate, and the radius of the limiting plate (22) is equal to the radius of the rotating shaft (17).
3. The apparatus for producing nano zirconia according to claim 1, wherein a second flange (12) is fixedly connected to one side of the top cover (28) close to the reaction box body (10), a first flange (11) is connected to the corresponding position of the reaction box body (10), and the first bolt (13) is arranged to penetrate through the first flange (11) and the second flange (12).
4. The apparatus for producing nano zirconia according to claim 1, wherein a motor box (15) is fixedly connected to the top cover (28), the driving motor (16) is fixedly connected to the inside of the motor box (15), a sealing plate (18) is connected to one side of the motor box (15) through a second bolt (14), and the rotating shaft (17) is disposed through the sealing plate (18).
5. The apparatus for producing nano zirconia according to claim 1, wherein a plurality of return springs (25) are fixedly connected to a side wall of one end of the sliding groove (20) close to the driving motor (16), and the other ends of the return springs (25) are fixedly connected to the bottom plate (26), and one end of the bar-shaped slider (21) located in the sliding groove (20) abuts against the bottom plate (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920921516.8U CN210646359U (en) | 2019-06-19 | 2019-06-19 | Device for producing nano zirconia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920921516.8U CN210646359U (en) | 2019-06-19 | 2019-06-19 | Device for producing nano zirconia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210646359U true CN210646359U (en) | 2020-06-02 |
Family
ID=70840225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920921516.8U Expired - Fee Related CN210646359U (en) | 2019-06-19 | 2019-06-19 | Device for producing nano zirconia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210646359U (en) |
-
2019
- 2019-06-19 CN CN201920921516.8U patent/CN210646359U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |