CN202497918U - Grinding equipment for rare earth luminous printing pigments - Google Patents
Grinding equipment for rare earth luminous printing pigments Download PDFInfo
- Publication number
- CN202497918U CN202497918U CN2012201601581U CN201220160158U CN202497918U CN 202497918 U CN202497918 U CN 202497918U CN 2012201601581 U CN2012201601581 U CN 2012201601581U CN 201220160158 U CN201220160158 U CN 201220160158U CN 202497918 U CN202497918 U CN 202497918U
- Authority
- CN
- China
- Prior art keywords
- grinding chamber
- tubular
- grinding
- rare earth
- tubular grinding
- 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 - Fee Related
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 50
- 238000007639 printing Methods 0.000 title claims abstract description 16
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 16
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 16
- 239000000049 pigment Substances 0.000 title abstract description 6
- 238000012216 screening Methods 0.000 claims abstract description 9
- 239000000498 cooling water Substances 0.000 claims description 6
- 238000003801 milling Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 11
- 238000010008 shearing Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 230000003116 impacting effect Effects 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000485 pigmenting effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses grinding equipment for rare earth luminous printing pigments. A body is provided with a sealed cylindrical grinding cavity arranged in a frame, a cylindrical screening net is arranged in the cylindrical grinding cavity, and the lower end of the cylindrical grinding cavity is connected with an axial vibrator through a vibration plate. The cylindrical grinding cavity is axially provided with a rotary shaft connected with a driving device, and a plurality of groups of grinding blades with through holes are fixedly connected onto the rotary shaft. The rare earth luminous printing pigments are thinned under the simultaneous actions of stirring, shearing and impacting of the grinding blades, shearing and impacting of grinding media and vibration impacting of the cylindrical grinding cavity, particle size distribution stability is high, and the grinding equipment has the advantages of reliability in operation, high efficiency, low consumption, convenience for maintenance and the like. Further, qualified particles are separated out of a grinding operation area by the cylindrical screening net, so that loss of luminous performance due to undersize particles caused by overgrinding is avoided. A speed regulation device of the driving device can conveniently control particle size distribution areas.
Description
Technical field
The utility model relates to a kind of milling apparatus, particularly a kind of rare earth luminous printing color vibro-grinding equipment.
Background technology
The key property of pigment is mainly confirmed by following three aspects: 1. the index of refraction between pigment and the decentralized medium is poor; 2. the light (comprising the impurity in the solid) that is absorbed by solid; 3. particle diameter and particle diameter distribute.For giving full play to serviceabilities such as pigmenting power, vividness, gloss, must make pigment particles be fine, even, stable status as far as possible and be scattered in the base-material.The granularity control of rare earth luminous printing color particle has special requirement especially: the conference of particle dynamics damages printed substrate, and little its photism of particle does not reach requirement.So the method that the mechanical lapping of adopting usually aborning disperses like ball mill, sand mill, three-roller, kneader or ultrasonic-wave crushing equipment etc., all can not meet the demands.
The utility model content
In order to solve above-mentioned drawback, the utility model technical problem to be solved is that a kind of equipment that rare earth luminous printing color grinds the dispersion requirement that satisfies is provided.In order to solve the problems of the technologies described above; The technical scheme that the utility model adopts is; The milling apparatus of rare earth luminous printing color; Main body is the closed type tubular grinding chamber that is arranged in the frame frame: the two ends up and down of tubular grinding chamber are through spring mechanism junctor frame-saw, and the oscillating plate connecting axle is also passed through to vibrator in the lower end of tubular grinding chamber;
The charging aperture of tubular grinding chamber is connected with pressure gas tank through blanking pressurization air inlet switch, and the chamber wall of tubular grinding chamber is provided with cooling water sandwich, and said cooling water sandwich is provided with water inlet and delivery port;
Be provided with the tubular Screening Network in the chamber of tubular grinding chamber, the cavity between the discharging opening perforation tubular Screening Network of tubular grinding chamber and the chamber wall of tubular grinding chamber;
The rotating shaft that is connected with drive unit is set on the axis of tubular grinding chamber; Affixed some groups are ground blade in the rotating shaft; Grind blade and evenly distribute along said shaft circumference direction, each grinds blade and is provided with at least one through hole, and said drive unit is provided with speed setting unit.
The beneficial effect of the utility model is; Technique scheme has made up that the grinding blade rotates at a high speed, two kinds of technological means of tubular grinding chamber dither; Grind blade and impact rare earth luminous printing color and abrasive media in the tubular grinding chamber on the one hand; On the other hand rare earth luminous printing color is sheared, and driven abrasive media and rare earth luminous printing color is impacted and shear; Simultaneously the tubular grinding chamber is also done axial vibration with certain frequency, further rare earth luminous printing color is fully ground and disperses.Grinding the rectangle, triangle, ellipse or the manhole that are provided with on the blade can cut down the consumption of energy on the one hand, can improve the vibration characteristics of grinding blade on the other hand, avoids rare earth luminous printing color grinding adhering on the blade.Rare earth luminous printing color receives stirring, shearing and the impact of grinding blade, receives the shearing and the impact of abrasive media again, also receives the vibratory impulse of tubular grinding chamber simultaneously, and is fined under the effect in above-mentioned various power, and size distribution stability is high.Have reliable operation, efficient low-consume, advantage such as easy to maintenance.Simultaneously the tubular Screening Network will close the particle separation that symbol requires and go out to grind the working region, avoid overmastication to cause that grain graininess is too small to cause the luminescent properties loss.The speed setting unit of drive unit can be controlled the control in grain graininess size distribution zone easily.
To combine the accompanying drawing and the specific embodiment that the utility model is further specified below.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is the grinding blade construction sketch map of the utility model specific embodiment.
The specific embodiment
Referring to accompanying drawing; A kind of concrete structure of reflection the utility model; The main body of the milling apparatus of said rare earth luminous printing color is the closed type tubular grinding chamber 102 that is arranged in the frame frame 101: the two ends up and down of tubular grinding chamber 102 are through spring mechanism 103 junctor frame-saws 101, and oscillating plate 104 connecting axles are also passed through to vibrator 105 in the lower end of tubular grinding chamber 102;
The rotating shaft 114 that is connected with buncher 113 is set on the axis of tubular grinding chamber 102; Affixed seven groups are ground blade 115 in the rotating shaft 114; The circumferencial direction that grinds the blade 115 said rotating shafts 114 in edge evenly distributes, and every slice lapping blade 115 is provided with a manhole 116 and a triangle through hole 117.
Claims (1)
1. the milling apparatus of rare earth luminous printing color, main body are the closed type tubular grinding chamber that is arranged in the frame frame: the two ends up and down of tubular grinding chamber are through spring mechanism junctor frame-saw, the lower end of tubular grinding chamber also through the oscillating plate connecting axle to vibrator; The charging aperture of tubular grinding chamber is connected with pressure gas tank through blanking pressurization air inlet switch, and the chamber wall of tubular grinding chamber is provided with cooling water sandwich, and said cooling water sandwich is provided with water inlet and delivery port; Be provided with the tubular Screening Network in the chamber of tubular grinding chamber, the cavity between the discharging opening perforation tubular Screening Network of tubular grinding chamber and the chamber wall of tubular grinding chamber; The rotating shaft that is connected with drive unit is set on the axis of tubular grinding chamber; Affixed some groups are ground blade in the rotating shaft; Grind blade and evenly distribute along said shaft circumference direction, each grinds blade and is provided with at least one through hole, and said drive unit is provided with speed setting unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201601581U CN202497918U (en) | 2012-04-16 | 2012-04-16 | Grinding equipment for rare earth luminous printing pigments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201601581U CN202497918U (en) | 2012-04-16 | 2012-04-16 | Grinding equipment for rare earth luminous printing pigments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202497918U true CN202497918U (en) | 2012-10-24 |
Family
ID=47034546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201601581U Expired - Fee Related CN202497918U (en) | 2012-04-16 | 2012-04-16 | Grinding equipment for rare earth luminous printing pigments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202497918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391210A (en) * | 2016-11-01 | 2017-02-15 | 恩平市弘彩数码科技有限公司 | Automatic grinding device |
-
2012
- 2012-04-16 CN CN2012201601581U patent/CN202497918U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391210A (en) * | 2016-11-01 | 2017-02-15 | 恩平市弘彩数码科技有限公司 | Automatic grinding device |
| CN106391210B (en) * | 2016-11-01 | 2018-05-29 | 恩平市弘彩数码科技有限公司 | A kind of automatic grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20150416 |
|
| EXPY | Termination of patent right or utility model |