CN211303058U - Hydrolysis equipment is used in zirconia powder production - Google Patents
Hydrolysis equipment is used in zirconia powder production Download PDFInfo
- Publication number
- CN211303058U CN211303058U CN201922278758.2U CN201922278758U CN211303058U CN 211303058 U CN211303058 U CN 211303058U CN 201922278758 U CN201922278758 U CN 201922278758U CN 211303058 U CN211303058 U CN 211303058U
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- Prior art keywords
- pipe
- fixed connection
- water tank
- zirconia powder
- fixedly connected
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- 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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- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 239000000843 powder Substances 0.000 title claims abstract description 24
- 230000007062 hydrolysis Effects 0.000 title claims abstract description 18
- 238000006460 hydrolysis reaction Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000008367 deionised water Substances 0.000 claims abstract description 14
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000001556 precipitation Methods 0.000 claims description 12
- 239000003651 drinking water Substances 0.000 claims description 2
- 235000020188 drinking water Nutrition 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 8
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract description 8
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract description 8
- 239000002253 acid Substances 0.000 abstract description 7
- CMOAHYOGLLEOGO-UHFFFAOYSA-N oxozirconium;dihydrochloride Chemical compound Cl.Cl.[Zr]=O CMOAHYOGLLEOGO-UHFFFAOYSA-N 0.000 abstract description 7
- 238000002156 mixing Methods 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 7
- 238000010828 elution Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
The utility model relates to a zirconia production technical field discloses a zirconia powder production is with hydrolysis equipment, including motor, deionized water and acid-base detector, motor lower extreme fixed connection (mixing) shaft, the (mixing) shaft is provided with the stirring leaf, motor downside fixed connection educes the case, educes case upper end left side fixed connection feed inlet, and the inside a plurality of heating pipe that is provided with of tank wall of educing the case, it is provided with flourishing material mouth to educe the case downside, sets up the motor, and the drive (mixing) shaft mixes zirconium oxychloride and deionized water for chemical reaction is favorable to appearing, sets up the heating pipe, can heat to educing incasement portion to reach suitable reaction temperature, set up the ball valve, the control is educed the discharge of mixed liquid, sets up the water tank, can retrieve hydrogen chloride steam, makes the acid solution and recycle. The utility model discloses simple structure utilizes the heating reaction of zirconium oxychloride and deionized water to separate out the zirconia and mixes the liquid, has usable value in zirconia production technical field.
Description
Technical Field
The utility model relates to a zirconia production technical field specifically is a zirconia powder production is with hydrolysis equipment.
Background
The zirconia powder is white solid, has the molecular weight of 123.22, the melting point of 2397 ℃, the boiling point of 4275 ℃, has larger hardness, is an insulator at normal temperature and has excellent electrical conductivity at high temperature, has the characteristics of strong thermal shock resistance, high temperature resistance, good chemical stability, outstanding material composite property and the like, and can greatly improve the performance parameters of the material and improve the fracture toughness, the bending strength and the like by compounding the zirconia powder with other materials, so the zirconia powder is not only applied to the fields of structural ceramics and functional ceramics, but also applied to the improvement of the surface characteristics (thermal conductivity, thermal shock resistance, high-temperature oxidation resistance and the like) of metal materials, and is used for manufacturing electrodes in high-performance solid batteries by utilizing the electrical conductivity of different elements doped with the zirconia powder.
The hydrolysis method of zirconia powder is a common method, which is to heat deionized water and zirconium oxychloride to separate out zirconia, and the method only depends on boiling of water for mixing, so that the separation reaction is slow, and hydrogen chloride steam generated by the reaction is not treated, thereby easily polluting air.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a zirconia powder production is with hydrolysis equipment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a hydrolysis device for producing zirconium oxide powder comprises a motor, deionized water and an acid-base detector, wherein the lower end of the motor is fixedly connected with a stirring shaft, the stirring shaft is provided with a stirring blade, the lower side of the motor is fixedly connected with an elution box, the connection position of the elution box and the stirring shaft is provided with a bearing, the left side of the upper end of the elution box is fixedly connected with a feed inlet, the inner part of the box wall of the elution box is provided with a plurality of heating pipes, the lower side of the elution box is provided with a material containing port, the lower end of the material containing port is fixedly connected with a ball valve, the lower end of the ball valve is fixedly connected with a flange, the inner wall of the ball valve is rotatably connected with a valve core, the valve core is provided with an opening, the right side of the valve core is fixedly connected with a rotating handle, the right side of the upper end, the water supply pipe passes the water tank upper wall and connects the water pump, and water pump fixed connection water tank upper end, water pump right side connection drinking-water pipe, water tank right side upper end fixed connection inlet tube, water tank right side lower extreme fixed connection drain pipe, water tank right side are provided with acid-base detector.
As a further aspect of the present invention: the feed inlet is provided with a valve.
As a further aspect of the present invention: the lower end of the precipitation box is provided with a plurality of supporting legs.
As a further aspect of the present invention: the material containing port is of a U-shaped structure.
As a further aspect of the present invention: the lower side of the steam delivery pipe is fixedly connected with a steam receiving port.
As a further aspect of the present invention: the steam-receiving opening is of a horn-shaped structure.
As a further aspect of the present invention: the steam delivery pipe, the water inlet pipe and the liquid outlet pipe are all provided with switches.
Compared with the prior art, the beneficial effects of the utility model are that: through the utility model discloses a zirconia powder production is with hydrolysis equipment sets up the motor, drives the (mixing) shaft and mixes zirconium oxychloride and deionized water for chemical reaction is favorable to appearing, sets up the heating pipe, can heat appearing incasement portion to reach suitable reaction temperature, set up the ball valve, the control is appeared and is mixed the discharge of liquid, sets up the water tank, can retrieve hydrogen chloride steam, makes the acid solution and recycles. The utility model discloses simple structure utilizes the heating reaction of zirconium oxychloride and deionized water to separate out the zirconia and mixes the liquid, has usable value in zirconia production technical field.
Drawings
FIG. 1 is a schematic structural view of a hydrolysis apparatus for producing zirconia powder.
Fig. 2 is an enlarged schematic view of a in fig. 1.
FIG. 3 is a schematic structural view of a stirring shaft in the hydrolysis device for producing zirconia powder.
In the figure: 1-supporting leg, 2-stirring blade, 3-steam collecting port, 4-nozzle, 5-liquid separating pipe, 6-liquid outlet pipe, 7-water inlet pipe, 8-water pumping pipe, 9-water tank, 10-water pump, 11-water feeding pipe, 12-fixing rod, 13-steam feeding pipe, 14-stirring shaft, 15-bearing, 16-motor, 17-feeding port, 18-valve, 19-precipitation box, 20-deionized water, 21-heating pipe, 22-material containing port, 23-ball valve, 24-flange, 25-detector, 23 a-valve core and 23 b-rotating handle.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "middle", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 and 3, a hydrolysis apparatus for producing zirconia powder comprises a motor 16, deionized water 20 and an acid-base detector 25, wherein the lower end of the motor 16 is fixedly connected with a stirring shaft 14, the stirring shaft 14 is provided with a stirring blade 2, the stirring shaft 14 mixes zirconium oxychloride and the deionized water 20 to accelerate a chemical reaction and facilitate precipitation, the lower side of the motor 16 is fixedly connected with a precipitation tank 19, the lower end of the precipitation tank 19 is provided with a plurality of supporting legs 1, the supporting legs 1 have a function of supporting equipment, the left side of the upper end of the precipitation tank 19 is fixedly connected with a feed inlet 17, the inner part of the tank wall of the precipitation tank 19 is provided with a plurality of heating pipes 21, the feed inlet 17 can be filled with raw materials, the heating pipes 21 can heat the inner part of the precipitation tank 19 to reach a proper reaction temperature, the lower side of the precipitation tank 19 is provided with a material containing port 22, the material containing port 22 is, the lower end of a material containing port 22 is fixedly connected with a ball valve 23, the right side of the upper end of the precipitation box 19 is fixedly connected with a steam delivery pipe 13, the lower side of the steam delivery pipe 13 is fixedly connected with a steam receiving port 3, the steam receiving port 3 is of a horn-shaped structure, the horn-shaped steam receiving port 3 is arranged to be beneficial to collecting hydrogen chloride steam, the right end of the steam delivery pipe 13 is connected with a water tank 9, the inner wall of the upper side of the water tank 9 is fixedly connected with a fixed rod 12, the lower end of the fixed rod 12 is fixedly connected with a liquid distribution pipe 5, the liquid distribution pipe 5 is provided with a plurality of nozzles 4, the upper side of the liquid distribution pipe 5 is connected with a water delivery pipe 11, the water delivery pipe 11 penetrates through the upper wall of the water tank 9 to be connected with a water pump 10, the water pump 10 is fixedly connected with the upper end of the water tank 9, the right side of the water pump 10 is connected with a water pumping, the water tank 9 right side is provided with acid-base detector 25, and inlet tube 7 can add water, and drain pipe 6 can discharge acid solution, and acid-base detector 25 can detect the inside pH valve of water tank 9, and when the acidity was too high, in time discharge acid solution, the replenishment water source diluted acid solution, send vapour pipe 13, inlet tube 7 and drain pipe 6 all to be provided with the switch, and the switch can effective control equipment's operation.
Referring to fig. 2, the lower end of the ball valve 23 is fixedly connected with a flange 24, the inner wall of the ball valve 23 is rotatably connected with a valve core 23a, the valve core 23a is provided with a through hole, the right side of the valve core 23a is fixedly connected with a knob 23b, and the ball valve 23 can effectively control the discharge of the zirconia mixed liquid.
Example 2
Referring to fig. 1, the difference between this embodiment and the above embodiment 1 is that a bearing 15 is disposed at the connection position of the precipitation tank 19 and the stirring shaft 14, the bearing 15 effectively reduces the friction coefficient and reduces the loss of kinetic energy, the feed port 17 is provided with a valve 18, and the valve 18 can prevent the hydrogen chloride steam from flowing into the air and polluting the air.
The utility model discloses a theory of operation is: when zirconia powder is required to be manufactured and hydrolyzed, sufficient deionized water 20 is conveyed through a feeding hole 17, then, zirconium chloride is added in proportion, a valve 18 is closed, a motor 16 is started, a stirring shaft 14 mixes the zirconium chloride and the deionized water 20, a heating pipe 21 is then started, hydrogen chloride steam can be generated in the heating process, the hydrogen chloride steam enters a steam delivery pipe 13 through a steam receiving pipe 3, then, the steam is delivered into a water tank 9, a pump machine 10 is started, water mist can be sprayed out by a spray head 4 to be combined with the hydrogen chloride gas to form an acid solution, the pH value is detected by a pH detector 25, the acid solution is diluted through a water inlet pipe 6 and a liquid outlet pipe 7, after the heating lasts for sufficient time, the zirconia powder is separated out, the zirconia mixed solution is discharged through a knob 23b control ball valve, and the zirconia mixed. The utility model discloses simple structure utilizes the heating reaction of zirconium oxychloride and deionized water 20 to separate out the zirconia and mixes the liquid, has usable value in zirconia production technical field.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The hydrolysis equipment for producing the zirconium oxide powder comprises a motor (16), deionized water (20) and an acid-base detector (25), and is characterized in that the lower end of the motor (16) is fixedly connected with a stirring shaft (14), the stirring shaft (14) is provided with a stirring blade (2), the lower side of the motor (16) is fixedly connected with an analysis box (19), a bearing (15) is arranged at the connecting position of the analysis box (19) and the stirring shaft (14), a feeding hole (17) is fixedly connected to the left side of the upper end of the analysis box (19), a plurality of heating pipes (21) are arranged inside the box wall of the analysis box (19), a material containing hole (22) is arranged at the lower side of the analysis box (19), a ball valve (23) is fixedly connected to the lower end of the material containing hole (22), a flange (24) is fixedly connected to the lower end of the ball valve (23), a valve core (23 a), case (23 a) right side fixed connection is revolved handle (23 b), it send steam pipe (13) to precipitate case (19) upper end right side fixed connection, send steam pipe (13) right-hand member to connect water tank (9), water tank (9) upside inner wall fixed connection dead lever (12), dead lever (12) lower extreme fixed connection divides liquid pipe (5), divide liquid pipe (5) to be provided with a plurality of shower nozzle (4), divide liquid pipe (5) upside to connect flow pipe (11), flow pipe (11) pass water tank (9) upper wall and connect water pump (10), water pump (10) fixed connection water tank (9) upper end, drinking-water pipe (8) are connected on water pump (10) right side, water tank (9) right side upper end fixed connection inlet tube (7), water tank (9) right side lower extreme fixed connection drain pipe (6), water tank (9) right side is provided with acid-base detector (25).
2. The hydrolysis apparatus for producing zirconia powder according to claim 1, wherein the feed port (17) is provided with a valve (18).
3. The hydrolysis apparatus for producing zirconia powder according to claim 1 or 2, wherein a plurality of legs (1) are provided at the lower end of the precipitation tank (19).
4. The hydrolysis equipment for producing the zirconia powder according to claim 1, wherein the material containing port (22) has a U-shaped structure.
5. The hydrolysis equipment for producing zirconia powder according to claim 1, wherein the steam receiving port (3) is fixedly connected to the lower side of the steam feeding pipe (13).
6. The hydrolysis equipment for producing zirconia powder according to claim 5, wherein the steam-receiving opening (3) has a horn-shaped structure.
7. The hydrolysis equipment for producing the zirconia powder according to claim 1, wherein the steam delivery pipe (13), the water inlet pipe (7) and the liquid outlet pipe (6) are all provided with a switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922278758.2U CN211303058U (en) | 2019-12-16 | 2019-12-16 | Hydrolysis equipment is used in zirconia powder production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922278758.2U CN211303058U (en) | 2019-12-16 | 2019-12-16 | Hydrolysis equipment is used in zirconia powder production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211303058U true CN211303058U (en) | 2020-08-21 |
Family
ID=72051999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922278758.2U Expired - Fee Related CN211303058U (en) | 2019-12-16 | 2019-12-16 | Hydrolysis equipment is used in zirconia powder production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211303058U (en) |
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2019
- 2019-12-16 CN CN201922278758.2U patent/CN211303058U/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 |
Granted publication date: 20200821 |
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| CF01 | Termination of patent right due to non-payment of annual fee |