CN108673707A - A kind of zirconium oxide microballon high-pressure electrostatic attraction titration former - Google Patents
A kind of zirconium oxide microballon high-pressure electrostatic attraction titration former Download PDFInfo
- Publication number
- CN108673707A CN108673707A CN201810444638.2A CN201810444638A CN108673707A CN 108673707 A CN108673707 A CN 108673707A CN 201810444638 A CN201810444638 A CN 201810444638A CN 108673707 A CN108673707 A CN 108673707A
- Authority
- CN
- China
- Prior art keywords
- titration
- metal
- zirconium oxide
- reaction cylinder
- former
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/009—Tools not otherwise provided for
Abstract
The invention discloses a kind of zirconium oxide microballon high-pressure electrostatics to attract titration former, including HV generator, metal reaction cylinder, metal titration disk, the metal titration disk is located above the metal reaction cylinder, the metal titration pan bottom is equipped with titration hole, the metal reaction cylinder is equipped with the kerosene layer positioned at the electrolyte solution of lower layer and positioned at upper layer, the output cathode end of the high voltage electrostatic device is connected on metal reaction cylinder, and the output negative pole end of high voltage electrostatic device is connected on metal reaction cylinder.Advantage is：Using high-pressure electrostatic attraction 0.6mm zirconium oxide microballons below are obtained in production；Zirconium oxide microballon produced by the invention has full uniform particle sizes, green body, good sphericity, compressive resistance height etc..
Description
Technical field
The present invention relates to a kind of ceramic grinding pearl preparing technical field more particularly to zirconium oxide microballon Preparation equipment fields.
Background technology
Zirconium oxide abrasive pearl is universal at present or traditional wet method is used to roll molding, and wet method rolls molding with many bad
Gesture, such as：Mechanical automation degree is low, manual intervention is more, low production efficiency, green body internal structure are not susceptible to fracture point closely
Layer phenomenon, the shortcomings of green body size discrete is big.Titration molding can improve the shortcomings that many wet methods roll moulding process, still
It is later to titrate moulding process development, 1989 are taken the lead in by India colleague Jyoti Ceramic Industries Pvt.Ltd
Experiment, then to being applied in actual production, only decades are developed so far, technology is also not counting ripe, and domestic development is later.Now
Titration moulding process using high pressure make slurry from titration disk in squeeze out, later fall into electrolyte solution reaction molding, the technique
Suitable for the microballon of 0.6mm or more, 0.6mm microballon drops below do not come out.With the development of every profession and trade industrial level, Ge Gehang
A development trend to fine is all presented in industry, such as lithium battery, vehicle paint, mobile phone paint are all drawn close to nano material.Institute
With under the trend of fine, client is also higher and higher to the quality of grinding bead, Particle size requirements.It grinds thinner to material, grinds
Grinding media has to enough carefully, and the microballon demand of present 0.1-0.3mm is increasing.
Invention content
The purpose of the present invention is to provide a kind of zirconium oxide microballon high-pressure electrostatics to attract titration former, existing to solve
Technique is titrated in technology cannot produce the smaller grinding microballon problem of grain size.
The present invention adopts the following technical scheme that in order to achieve the above object：
A kind of zirconium oxide microballon high-pressure electrostatic attracts titration former, including HV generator, metal reaction cylinder,
Metal titration disk, the metal titration disk are located above the metal reaction cylinder, and the metal titration pan bottom is equipped with titration hole,
The metal reaction cylinder is equipped with the kerosene layer positioned at the electrolyte solution of lower layer and positioned at upper layer, and the output of the high voltage electrostatic device is just
It is extremely connected on metal reaction cylinder, the output negative pole end of high voltage electrostatic device is connected on metal reaction cylinder.
Further, alternating current is converted into 120kv high-pressure electrostatics by the HV generator.
Further, the titration hole of the metal titration disk is connected with syringe needle.
Further, the diameter of the syringe needle is less than 0.6mm.
Further, the diameter of the syringe needle is 0.1-0.3mm.
The advantage of the invention is that：Using high-pressure electrostatic attraction 0.6mm zirconium oxide microballons below are obtained in production；
Zirconium oxide microballon produced by the invention has full uniform particle sizes, green body, good sphericity, compressive resistance height etc..
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, not
Inappropriate limitation of the present invention is constituted, in the accompanying drawings：
Fig. 1 is structural schematic diagram of the embodiment of the present invention.
Specific implementation mode
Below in conjunction with attached drawing and specific embodiment, the present invention will be described in detail, herein with the schematic implementation of the present invention
Example and explanation are used for explaining the present invention, but not as a limitation of the invention.
A kind of zirconium oxide microballon high-pressure electrostatic attraction titration former, including HV generator 1, metal reaction cylinder
2, metal titration disk 3, the metal titration disk 3 are located at 2 top of the metal reaction cylinder, and 3 bottom of metal titration disk is equipped with
Hole is titrated, the metal reaction cylinder 2 is equipped with the kerosene layer 22 positioned at the electrolyte solution of lower layer and positioned at upper layer, the high-pressure electrostatic
The output cathode end of device 1 is connected on metal reaction cylinder 2, and the output negative pole end of high voltage electrostatic device 1 is connected to metal titration disk 3
On.
Alternating current is converted into 120kv high-pressure electrostatics by the HV generator 1.
The titration hole of the metal titration disk 3 is connected with syringe needle 31.
The diameter of the syringe needle 31 is less than 0.6mm.
The diameter of the syringe needle 31 is 0.1-0.3mm.
The present invention operation principle be：Kerosene layer 22 is covered in the upper surface of electrolyte solution 21, utilizes HV generator 1
Convert alternating current to 120kv high-pressure electrostatics, the output negative pole end connection metal drip tray 3 of HV generator 1, metal drip tray
Negative electrical charge on 3 slurry band, the output cathode connection metal reaction cylinder 2 of HV generator 1；Work of the kerosene in high-pressure electrostatic
With lower generation separation of charge, negatively charged layers are formed in the contact surface of kerosene and electrolyte solution, positive charge layer is formed on kerosene surface；
Electronegative slurry is sucked out from metal drip tray 3 using charge attraction power, is fallen into metal reaction cylinder 2, after production again
Microballon is taken out from metal reaction cylinder 2.The bead size produced in this way is uniform, and each size is all the big, ball as syringe needle
Shape degree is good, compressive resistance is high.
It is provided for the embodiments of the invention technical solution above to be described in detail, specific case used herein
The principle and embodiment of the embodiment of the present invention are expounded, the explanation of above example is only applicable to help to understand this
The principle of inventive embodiments；Meanwhile for those of ordinary skill in the art, embodiment according to the present invention, in specific embodiment party
There will be changes in formula and application range, in conclusion the content of the present specification should not be construed as limiting the invention.
Claims (5)
1. a kind of zirconium oxide microballon high-pressure electrostatic attracts titration former, it is characterised in that：
Including HV generator, metal reaction cylinder, metal titration disk, the metal titration disk is located at the metal reaction cylinder
Top, the metal titration pan bottom are equipped with titration hole, and the metal reaction cylinder is equipped with the electrolyte solution for being located at lower layer and is located at
The output cathode end of the kerosene layer on upper layer, the high voltage electrostatic device is connected on metal reaction cylinder, and the output of high voltage electrostatic device is negative
Extremely it is connected on metal reaction cylinder.
2. a kind of zirconium oxide microballon high-pressure electrostatic according to claim 1 attracts titration former, it is characterised in that：
Alternating current is converted into 120kv high-pressure electrostatics by the HV generator.
3. a kind of zirconium oxide microballon high-pressure electrostatic according to claim 2 attracts titration former, it is characterised in that：
The titration hole of the metal titration disk is connected with syringe needle.
4. a kind of zirconium oxide microballon high-pressure electrostatic according to claim 3 attracts titration former, it is characterised in that：
The diameter of the syringe needle is less than 0.6mm.
5. a kind of zirconium oxide microballon high-pressure electrostatic according to claim 4 attracts titration former, it is characterised in that：
The diameter of the syringe needle is 0.1-0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810444638.2A CN108673707A (en) | 2018-05-10 | 2018-05-10 | A kind of zirconium oxide microballon high-pressure electrostatic attraction titration former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810444638.2A CN108673707A (en) | 2018-05-10 | 2018-05-10 | A kind of zirconium oxide microballon high-pressure electrostatic attraction titration former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108673707A true CN108673707A (en) | 2018-10-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810444638.2A Pending CN108673707A (en) | 2018-05-10 | 2018-05-10 | A kind of zirconium oxide microballon high-pressure electrostatic attraction titration former |
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| CN (1) | CN108673707A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111469062A (en) * | 2020-04-15 | 2020-07-31 | 浙江工业大学 | Brake separation type liquid metal grinding disc device |
| CN111673632A (en) * | 2020-06-22 | 2020-09-18 | 河源帝诺新材料有限公司 | Preparation method of nano-grade zirconium oxide grinding medium |
| CN112718015A (en) * | 2019-10-14 | 2021-04-30 | 中国石油化工股份有限公司 | Electrostatic attraction oil ammonia forming equipment and electrostatic attraction oil ammonia forming method |
Citations (5)
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| CN85105964A (en) * | 1984-07-11 | 1987-02-25 | 康诺特实验室有限公司 | Droplet generates |
| CN102631990A (en) * | 2012-04-17 | 2012-08-15 | 中国科学院过程工程研究所 | Method and device for efficiently catching nanometer micro-particles |
| CN202490601U (en) * | 2012-03-03 | 2012-10-17 | 赣州虔东稀土集团股份有限公司 | Green ceramic microbead blank forming device |
| CN106622055A (en) * | 2016-10-18 | 2017-05-10 | 上海理工大学 | Preparation device of high-voltage electric field microcapsules |
| CN106830927A (en) * | 2017-01-26 | 2017-06-13 | 广东东方锆业科技股份有限公司 | The method that a kind of shaping of drop shallow lake prepares zirconia ceramics microballon |
-
2018
- 2018-05-10 CN CN201810444638.2A patent/CN108673707A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85105964A (en) * | 1984-07-11 | 1987-02-25 | 康诺特实验室有限公司 | Droplet generates |
| CN202490601U (en) * | 2012-03-03 | 2012-10-17 | 赣州虔东稀土集团股份有限公司 | Green ceramic microbead blank forming device |
| CN102631990A (en) * | 2012-04-17 | 2012-08-15 | 中国科学院过程工程研究所 | Method and device for efficiently catching nanometer micro-particles |
| CN106622055A (en) * | 2016-10-18 | 2017-05-10 | 上海理工大学 | Preparation device of high-voltage electric field microcapsules |
| CN106830927A (en) * | 2017-01-26 | 2017-06-13 | 广东东方锆业科技股份有限公司 | The method that a kind of shaping of drop shallow lake prepares zirconia ceramics microballon |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112718015A (en) * | 2019-10-14 | 2021-04-30 | 中国石油化工股份有限公司 | Electrostatic attraction oil ammonia forming equipment and electrostatic attraction oil ammonia forming method |
| CN111469062A (en) * | 2020-04-15 | 2020-07-31 | 浙江工业大学 | Brake separation type liquid metal grinding disc device |
| CN111469062B (en) * | 2020-04-15 | 2021-08-17 | 浙江工业大学 | Brake separation type liquid metal grinding disc device |
| CN111673632A (en) * | 2020-06-22 | 2020-09-18 | 河源帝诺新材料有限公司 | Preparation method of nano-grade zirconium oxide grinding medium |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |
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