CN205925867U - Two -way rotatory coating sand mill - Google Patents
Two -way rotatory coating sand mill Download PDFInfo
- Publication number
- CN205925867U CN205925867U CN201620821629.7U CN201620821629U CN205925867U CN 205925867 U CN205925867 U CN 205925867U CN 201620821629 U CN201620821629 U CN 201620821629U CN 205925867 U CN205925867 U CN 205925867U
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- CN
- China
- Prior art keywords
- dispersion
- regulating rod
- grinding vessel
- sand cylinder
- sand mill
- 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
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Abstract
The utility model discloses a two -way rotatory coating sand mill, including the grinding vessel, wall cloth has put protruding piece in the grinding vessel, in the dispersion axle extended to the grinding vessel, a rotary mechanism was connected to its upper end, and a rotary mechanism is used for driving the dispersion rotation of axes, the 2nd rotary mechanism connects the grinding vessel top, and it is rotatory to be used for driving the grinding vessel, disperse epaxial a plurality of dispersion sticks that are equipped with, establish the regulator in the dispersion stick, still cup jointed regulating rod in the dispersion stick, regulator connection regulating rod, regulating rod be star type regulating rod or plum blossom mold regulating rod, the grinding vessel top is equipped with the feed inlet, and grinding vessel bottom opening department is equipped with the screen cloth, and vibration excitation device is connected to the screen cloth side. The utility model discloses a reverse rotation is done to separately -driven dispersion axle and grinding vessel, produces strong shearing force to thick liquids, simultaneously, dispersion stick and the contact opportunity of the multiplicable attrition medium of protruding piece with thick liquids, therefore, the utility model discloses can increase the friction effect between adding water material and attrition medium to realize the abundant grinding of thick liquids.
Description
Technical field
This utility model belongs to coating manufacture field, more particularly, to a kind of bidirectional rotation coating sand mill.
Background technology
, because structure is simple, easily operated, production efficiency is high and cheap, therefore putting it over rapidly should for sand mill
With.In coating producing process, sand mill is often used to carry out wet grinding to coating.According to planform, sand mill can be divided into
Horizontal sand mill and vertical grinding machine, typically with zirconium oxide bead, bead, Zirconium orthosilicate. pearl etc. are abrasive media.Vertical sand at present
The problem that grinding machine generally existing product fineness of grind is inadequate, grinding efficiency is low.
Utility model content
The problem existing for prior art, the utility model proposes one kind can strengthen grinding effect, improve and grind effect
The bidirectional rotation coating sand mill of rate.
This utility model adopts the following technical scheme that：
A kind of bidirectional rotation coating sand mill, including sand cylinder, sand cylinder inwall is disposed with protruding block；Dispersion axle extends to
In sand cylinder, its upper end connects the first rotating mechanism, and the first rotating mechanism is used for driving dispersion axle rotation；Second rotating mechanism is even
Connect sand cylinder top, for driving sand cylinder to rotate；Dispersion axle is provided with some dispersion rods, sets actuator, dispersion in dispersion rod
Also it is socketed with regulating rod, actuator connects regulating rod, described regulating rod is star-like regulating rod or blossom type regulating rod in rod；Grind
Mill tube top is provided with charging aperture, is provided with screen cloth at sand cylinder bottom end outlet, and screen cloth side connects exciting device.
Further, the first rotating mechanism includes the first motor, the first decelerator and first shaft coupling, the first motor and
One speed reducer is connected with dispersion axle by first shaft coupling after connecting.
Further, the second rotating mechanism includes the second motor, the second decelerator, second shaft coupling and rotating shaft, the second electricity
It is connected with rotating shaft by second shaft coupling after machine and the connection of the second decelerator, rotating shaft is also connected with sand cylinder.
Further, regulating rod is pottery or polyurethane material.
Further, protruding block is trapezoidal protruding block or truncated cone-shaped protruding block.
The beneficial effects of the utility model are：
1st, the first rotating mechanism and the second rotating mechanism drive dispersion axle and sand cylinder to make reverse rotation, to slurry respectively
Produce Strong shear power；Meanwhile, rod and protruding block is disperseed can to increase the touch opportunity of abrasive media and slurry；Therefore, this practicality is new
Type can increase the friction effect between slurry and abrasive media, realizes being fully ground of slurry.
2nd, actuator and the excellent length of regulating rod adjustment dispersion are passed through, to meet different grinding precision requirements.
3rd, the larger coating of granule is fallen by vibratile screen filtration, thus obtaining the uniform coating of fineness.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before not paying creative labor
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the excellent structural representation of dispersion；
Fig. 3 is the end view of star-like regulating rod；
Fig. 4 is the end view of blossom type regulating rod.
In figure, 1- sand cylinder, 2- protruding block, 3- disperses axle, 4- first rotating mechanism, 5- second rotating mechanism, and 6- disperses
Rod, 7- actuator, 8- regulating rod, 9- charging aperture, 10- screen cloth, 11- exciting device.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
See Fig. 1, bidirectional rotation coating sand mill includes sand cylinder 1, sand cylinder 1 inwall is disposed with protruding block 2；Dispersion axle 3
Extend in sand cylinder 1, its upper end connects the first rotating mechanism 4, the first rotating mechanism 4 is used for driving dispersion axle 3 to rotate；Second
Rotating mechanism 5 connects sand cylinder 1 top, for driving sand cylinder 1 to rotate.Dispersion axle 3 is provided with some dispersion rods 6, dispersion rod 6
Inside set actuator 7, in dispersion rod 6, be also socketed with regulating rod 8.Actuator 7 connects regulating rod 8, stretches out point for adjusting regulating rod 8
Dissipating the length outside rod 6, thus realizing disperseing the length adjustment of rod 6, seeing Fig. 2.The end face of regulating rod 8 is in star-like or quincunx, sees
Fig. 3 ~ 4.The regulating rod 8 of irregular shape can make abrasive media obtain Strong shear power, thus realizing being fully ground of slurry.Grind
Mill tube 1 top is provided with charging aperture 9, is provided with screen cloth 10 at sand cylinder 1 bottom end outlet, and screen cloth 10 side connects exciting device 11, swashs
Vibrating device 11 is used for vibration screen 10, to obtain more preferable filter effect.
In this utility model, slurry enters sand cylinder from charging aperture, and the first rotating mechanism and the second rotating mechanism drive respectively
Dynamic dispersion axle and sand cylinder make reverse rotation, produce Strong shear power to slurry；Slurry is in dispersion rod, protruding block and abrasive media
Between obtain again strong clash into, slurry sufficiently can be disperseed under Strong shear power and the strong dual function clashing into and be ground
Mill.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in this utility model
Protection domain within.
Claims (5)
1. a kind of bidirectional rotation coating sand mill, is characterized in that：
Including sand cylinder, sand cylinder inwall is disposed with protruding block；Dispersion axle extends in sand cylinder, and its upper end connects the first rotation
Mechanism, the first rotating mechanism is used for driving dispersion axle rotation；Second rotating mechanism connects sand cylinder top, for driving sand cylinder
Rotation；Dispersion axle is provided with some dispersion rods, sets actuator, is also socketed with regulating rod in dispersion rod, actuator is even in dispersion rod
Connect regulating rod, described regulating rod is star-like regulating rod or blossom type regulating rod；Sand cylinder top is provided with charging aperture, sand cylinder bottom
End exit is provided with screen cloth, and screen cloth side connects exciting device.
2. bidirectional rotation coating sand mill as claimed in claim 1, is characterized in that：
The first described rotating mechanism includes the first motor, the first decelerator and first shaft coupling, the first motor and the first deceleration
Device is connected with dispersion axle by first shaft coupling after connecting.
3. bidirectional rotation coating sand mill as claimed in claim 1, is characterized in that：
The second described rotating mechanism includes the second motor, the second decelerator, second shaft coupling and rotating shaft, the second motor and second
Decelerator is connected with rotating shaft by second shaft coupling after connecting, and rotating shaft is also connected with sand cylinder.
4. bidirectional rotation coating sand mill as claimed in claim 1, is characterized in that：
Described regulating rod is pottery or polyurethane material.
5. bidirectional rotation coating sand mill as claimed in claim 1, is characterized in that：
Described protruding block is trapezoidal protruding block or truncated cone-shaped protruding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620821629.7U CN205925867U (en) | 2016-08-02 | 2016-08-02 | Two -way rotatory coating sand mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620821629.7U CN205925867U (en) | 2016-08-02 | 2016-08-02 | Two -way rotatory coating sand mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205925867U true CN205925867U (en) | 2017-02-08 |
Family
ID=57924812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620821629.7U Expired - Fee Related CN205925867U (en) | 2016-08-02 | 2016-08-02 | Two -way rotatory coating sand mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205925867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199077A (en) * | 2017-08-01 | 2017-09-26 | 合肥英源新材料科技有限公司 | Flour mill |
| CN110394876A (en) * | 2019-08-06 | 2019-11-01 | 杨文刚 | Furniture pressing process |
-
2016
- 2016-08-02 CN CN201620821629.7U patent/CN205925867U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199077A (en) * | 2017-08-01 | 2017-09-26 | 合肥英源新材料科技有限公司 | Flour mill |
| CN110394876A (en) * | 2019-08-06 | 2019-11-01 | 杨文刚 | Furniture pressing process |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190802 |