CN203816713U - Adhesive powder grinding device - Google Patents
Adhesive powder grinding device Download PDFInfo
- Publication number
- CN203816713U CN203816713U CN201420231173.XU CN201420231173U CN203816713U CN 203816713 U CN203816713 U CN 203816713U CN 201420231173 U CN201420231173 U CN 201420231173U CN 203816713 U CN203816713 U CN 203816713U
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- CN
- China
- Prior art keywords
- casing
- reactor
- tank
- pointed
- powder
- 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.)
- Expired - Lifetime
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- 239000000843 powder Substances 0.000 title claims abstract description 34
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 24
- 239000000853 adhesive Substances 0.000 title claims abstract description 23
- 238000000227 grinding Methods 0.000 title abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 14
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000011324 bead Substances 0.000 abstract description 15
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 4
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 13
- 229910001928 zirconium oxide Inorganic materials 0.000 description 13
- 230000000694 effects Effects 0.000 description 5
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 238000007306 functionalization reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model discloses an adhesive powder grinding device which comprises a reaction kettle, a first tank and a second tank, wherein a plurality of pointed bulges are arranged on the inner wall of the reaction kettle, tip ends of the pointed bulges face the axis of the reaction kettle, and the length of each pointed bulge is smaller than the radius of the reaction kettle; a cavity which is as large as at least half of the reaction kettle is formed in the first tank; the second tank is located under the first tank and hollow inside, and an ultrasonic generator is arranged in the second tank; and the reaction kettle, the pointed bulges, a Z-shaped bent tube and the first tank are integrally formed. According to the adhesive powder grinding device, the flowing direction of a liquid in the kettle becomes complicated and variable with the introduction of the pointed bulges, the collision and friction rate of powder is increased, and the grinding efficiency is improved; with the adoption of the Z-shaped bent tube, zirconia beads are rapidly and uniformly dispersed into the powder, and the grinding efficiency is improved; and the powder is in an omnibearing vibration state with the introduction of ultrasonic, ultrasonic and zirconia beads are mutually matched, and the grinding time is greatly shortened.
Description
Technical field
The utility model relates to a kind of lapping device, particularly relates to a kind of laboratory or middle low dose of adhesive powder grinder of producing of being applicable to.
Background technology
Adhesive is by the sticking and the interior poly-effect that waits of interface, and can make two or more product or natural or synthetic, the organic or inorganic class material that links together of material.Mostly the main component of adhesive is generally various resins, rubber-like and natural polymer, in order to reach the various functionalization requirements of adhesive, often when preparing adhesive need to by various resins or macromolecular compound and interpolation as conductive metal powder, carbon dust, fire retardant, toner, thermal insulating filling, the filler such as electromagnetic wave shielding and dry load, pigment and functionalization inorganic auxiliary agent fully stir and evenly mix, and common magnetic agitation or simple mechanical agitation cannot reach this requirement, in order to improve the grinding efficiency of powder in adhesive, people attempt sneaking into zirconium oxide bead in powder, with the friction by between zirconium pearl, reach the object of grinding powder, but adopt this technique often to need the milling time of growing, consuming time and grinding effect is unstable.In addition, the poor slower high molecular polymer of some dissolubilities also grinds fast and effectively because can not get, and hindered, its adhesive property is carried out to omnibearing research.
Utility model content
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of adhesive powder grinder rapidly and efficiently, and the milling time of powder is shortened greatly, and grinding effect can be greatly improved, to meet the requirement of daily production or test.
For achieving the above object, the utility model is achieved through the following technical solutions:
An adhesive powder grinder, comprising:
Reactor, it is three neck ball-type bottles, three ecks spaced apart in reactor top and eck upward; Described reactor inwall is provided with a plurality of pointed projections, and the axle center of most advanced and sophisticated orientating reaction still of pointed projection and the length of each pointed projection are less than the radius of described reactor; Any one eck that is positioned at both sides in described three ecks is provided with a Z-type bend pipe, described Z-type bend pipe inner hollow, and mouth of pipe orientating reaction still bottom centre place;
The first casing, the cavity that at least half reactor volume size is contained in its inside, the top of described the first casing offers a circular hole identical with reactor diameter and a liquid injection port, and described the first casing is provided with a liquid outlet near a side of bottom;
The second casing, its be positioned at described the first casing under and inner hollow, described the second box house is provided with ultrasonic generator;
Wherein, described reactor, pointed projection, Z-type bend pipe and the first casing are integrated.
Preferably, described adhesive powder grinder, also comprises:
Agitator, it is bar-shaped, and bottom is provided with the paddle of two crescent shapes, and described agitator skin is coated with polytetrafluoroethylene (PTFE);
Motor, is positioned at described reactor top and is connected with described agitator, and it is for driving described agitator, and described motor carries a speed regulator;
Supporting mechanism, it comprises support bar and support arm, and described support arm one end is fixed on described support bar, and the other end is fixed described motor.
Preferably, described adhesive powder grinder, in described the second casing, the both sides of ultrasonic generator are also provided with a plurality of heating wire, between described heating wire and described ultrasonic generator, with insulating materials, separate.
Preferably, described adhesive powder grinder, is provided with controller on described the second casing, and it is for controlling respectively the power on/off of ultrasonic generator and heating wire.
The beneficial effects of the utility model are: 1) the pointed projection of reactor inside makes flow direction in still become complicated and changeable, clash into friction probability and become large between powder and powder, have improved grinding efficiency; 2) Z-type bend pipe makes the zirconium oxide bead of throwing in directly fall into eddy current center, and zirconium oxide bead is distributed in powder and goes quickly and evenly, has shortened scattering the time of zirconium pearl, has in a disguised form improved grinding efficiency; 3) ultrasonic introducing makes powder in omnibearing vibrations, and itself and zirconium oxide bead cooperatively interact, and have greatly improved grinding efficiency, have shortened milling time; 4) introducing of heating wire makes some viscositys after heating, be easy to diffusion dissolution to the very responsive resin of temperature or high molecular polymer, has both improved grinding efficiency, has expanded again the range of application of this device.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of adhesive powder grinder of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
As shown in Figure 1, this adhesive powder grinder comprises:
Reactor 3, it is three neck ball-type bottles, three ecks spaced apart in reactor 3 tops and eck upward, reactor 3 inwalls are provided with a plurality of pointed protruding 5, and the axle center of pointed protruding 5 most advanced and sophisticated orientating reaction still 3 and each pointed length of protruding 5 are less than the radius of reactor 3, this pointed effect of protruding 5 is: in not stopping the eddy current of rotation, this projection can hinder a fraction of liquid flow, it is back flowed straight or towards two side flow, but because protruding volume is little, and head is pointed, it can't affect the rotational flow of the interior liquid integral body of reactor 3, it can cause in part adverse current or the effluent of liquid, but because the strength of this adverse current or effluent is little, it again can be along with whole eddy current is got back to normal rotation status, but powder is in the process of this adverse current or effluent just, clash into the liquid of proper flow, under multiple impact constantly, grinding effect is improved, in adding the system of zirconium oxide bead, the lifting of this effect is particularly evident.Any one eck that is positioned at both sides in three ecks is provided with a Z-type bend pipe 4, Z-type bend pipe 4 inner hollow, and mouth of pipe orientating reaction still 3 bottom centre places.This Z-type bend pipe 4 is aim at zirconium oxide bead and design, in three ecks of reactor 3, the mouth in centre position is generally provided with agitator 2, therefore zirconium oxide bead can only join reactor 3 from being arranged in the mouth of both sides, after starting working when agitator 2, while adding zirconium oxide bead, zirconium oxide bead falls into swirl edge, this is completely out of question in general liquid, but due to a large amount of resins or the exclusive high viscosity characteristic of high molecular polymer in adhesive, zirconium oxide bead is hoarded the difficult dispersion rapidly in reactor bottom after falling into swirl edge, thereby affected grinding efficiency.And zirconium oxide bead directly can be sent into eddy current center by Z-type bend pipe 4, and under the stirring of agitator 2, zirconium oxide bead disperses rapidly, and grinding efficiency is obviously promoted.
The first casing 12, the cavity that at least half reactor 3 volume sizes are contained in its inside, the top of the first casing 12 offers a circular hole identical with reactor 3 diameters and a liquid injection port 13, the first casing 12 is provided with a liquid outlet 7 near a side of bottom, and reactor 3 is placed on the circular hole of the first casing 12.
The second casing 11, its be positioned at the first casing 12 under and inner hollow, the second casing 11 inside are provided with ultrasonic generator 9; In the both sides of ultrasonic generator 9, be also provided with a plurality of heating wire 10, between heating wire 10 and ultrasonic generator 9, with insulating materials, separate.On the second casing 11, be also provided with controller 8, it is for controlling respectively the power on/off of ultrasonic generator 9 and heating wire 10.
Agitator 2, it is bar-shaped, and bottom is provided with the paddle 6 of two crescent shapes, and agitator 2 skins are coated with polytetrafluoroethylene (PTFE).
Motor 1, is positioned at reactor 3 tops and is connected with agitator 2, and it is for driving agitator 2, and motor 1 carries a speed regulator, can need adjusting rotary speed according to grinding.
Supporting mechanism, it comprises support bar 14 and support arm 15, and support arm 15 one end are fixed on support bar 14, and the other end is fixed motor 1.
Ultrasonic generator can produce continuous vibration when work, in order to improve fastness and the stability of whole lapping device, reactor, pointed projection, Z-type bend pipe and the first casing adopt integrated manufacturing process, and this integrated structure is firmer, durable.
The duty of this adhesive powder grinder is: to the powder and the solvent that add in reactor needs to grind, opening power, turn on agitator starts to stir, rotating speed can slowly regulate from low to high, by Z-type bend pipe, in reactor, add zirconium oxide bead, optionally increase subsequently agitator speed, to water filling (water injection rate 60～80v/v%) in the cavity of the first casing, open ultrasonic generator, if need to heating, powder can open heating function by controller, after a period of time to be ground, sampling detects powder fineness, if below standard, continue to grind, if up to standard, close successively heating, ultrasonic generator, agitator and power supply, when agitator stops operating completely, topple over or extraction still in powder body material.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in description and embodiment, it can be applied to the various fields of the present utility model that are applicable to completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend of describing.
Claims (4)
1. an adhesive powder grinder, comprising:
Reactor, it is three neck ball-type bottles, three ecks spaced apart in reactor top and eck upward; Described reactor inwall is provided with a plurality of pointed projections, and the axle center of most advanced and sophisticated orientating reaction still of pointed projection and the length of each pointed projection are less than the radius of described reactor; Any one eck that is positioned at both sides in described three ecks is provided with a Z-type bend pipe, described Z-type bend pipe inner hollow, and mouth of pipe orientating reaction still bottom centre place;
The first casing, the cavity that at least half reactor volume size is contained in its inside, the top of described the first casing offers a circular hole identical with reactor diameter and a liquid injection port, and described the first casing is provided with a liquid outlet near a side of bottom;
The second casing, its be positioned at described the first casing under and inner hollow, described the second box house is provided with ultrasonic generator;
Wherein, described reactor, pointed projection, Z-type bend pipe and the first casing are integrated.
2. adhesive powder grinder as claimed in claim 1, is characterized in that, also comprises:
Agitator, it is bar-shaped, and bottom is provided with the paddle of two crescent shapes, and described agitator skin is coated with polytetrafluoroethylene (PTFE);
Motor, is positioned at described reactor top and is connected with described agitator, and it is for driving described agitator, and described motor carries a speed regulator;
Supporting mechanism, it comprises support bar and support arm, and described support arm one end is fixed on described support bar, and the other end is fixed described motor.
3. adhesive powder grinder as claimed in claim 1, is characterized in that, in described the second casing, the both sides of ultrasonic generator are also provided with a plurality of heating wire, between described heating wire and described ultrasonic generator, with insulating materials, separates.
4. adhesive powder grinder as claimed in claim 3, is characterized in that, on described the second casing, is provided with controller, and it is for controlling respectively the power on/off of ultrasonic generator and heating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231173.XU CN203816713U (en) | 2014-05-07 | 2014-05-07 | Adhesive powder grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420231173.XU CN203816713U (en) | 2014-05-07 | 2014-05-07 | Adhesive powder grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203816713U true CN203816713U (en) | 2014-09-10 |
Family
ID=51472257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420231173.XU Expired - Lifetime CN203816713U (en) | 2014-05-07 | 2014-05-07 | Adhesive powder grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203816713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351316A (en) * | 2021-06-04 | 2021-09-07 | 刘德武 | Preparation process of heat insulation material |
| CN114588982A (en) * | 2022-01-12 | 2022-06-07 | 重庆新申世纪新材料科技有限公司 | High-pressure grinding reaction device for barium titanate powder material with high specific surface area |
-
2014
- 2014-05-07 CN CN201420231173.XU patent/CN203816713U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351316A (en) * | 2021-06-04 | 2021-09-07 | 刘德武 | Preparation process of heat insulation material |
| CN114588982A (en) * | 2022-01-12 | 2022-06-07 | 重庆新申世纪新材料科技有限公司 | High-pressure grinding reaction device for barium titanate powder material with high specific surface area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 223900 Sihong Province Economic Development Zone, Suqian, West Ocean West Road, No. 6 Patentee after: JIANGSU SIDIKE NEW MATERIALS SIENCE & TECHNOLOGY Co.,Ltd. Address before: 215400 Taicang Economic Development Zone, Jiangsu, Qingdao West Road, No. 11, No. Patentee before: SUZHOU SIDIKE NEW MATERIALS SIENCE & TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |