CN206425033U - A kind of coating sand mill - Google Patents
A kind of coating sand mill Download PDFInfo
- Publication number
- CN206425033U CN206425033U CN201620831740.4U CN201620831740U CN206425033U CN 206425033 U CN206425033 U CN 206425033U CN 201620831740 U CN201620831740 U CN 201620831740U CN 206425033 U CN206425033 U CN 206425033U
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- China
- Prior art keywords
- cylinder
- water inlet
- sand mill
- coating sand
- storage tank
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Abstract
The utility model discloses a kind of coating sand mill, include the cylinder of double-decker, barrel inner is in broken line type, the internal layer of cylinder and outer interlayer formation cooling chamber；Scattered axle is extended in cylinder, its upper end connection electric rotating machine；Scattered axle is provided with some dispersion impellers, and dispersion impeller outer rim is provided with tapered protrusion；Cylinder top, which is provided with charging aperture, bottom end outlet, is provided with screen cloth, screen cloth side connection exciting device；The outer layer of cylinder is provided with water inlet and delivery port, and water inlet connects storage tank by water inlet pipe, and delivery port connects storage tank by outlet pipe, and water inlet pipe is provided with circulating pump.The utility model has excellent grinding effect and grinding efficiency, and can remove cylinder heat in time.
Description
Technical field
The utility model belongs to coating manufacture field, more particularly to a kind of coating sand mill.
Background technology
Sand mill is high and cheap due to simple in construction, easily operated, production efficiency, therefore rapid put it over should
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 silicate pearl etc. are abrasive media.
The problem of current vertical grinding machine generally existing product fineness of grind is inadequate, grinding efficiency is low.In addition, machine barrel is sanded
Body can produce many heats in process of lapping, if radiating not in time, it will the service life of influence sand mill.
Utility model content
The problem of existing for prior art, can strengthen grinding effect the utility model proposes one kind, improve grinding effect
Rate and the coating sand mill that can be radiated in time.
The utility model is adopted the following technical scheme that：
A kind of coating sand mill, includes the cylinder of double-decker, and barrel inner is in broken line type, the internal layer of cylinder and outer interlayer
Form cooling chamber；Scattered axle is extended in cylinder, its upper end connection electric rotating machine；Scattered axle is provided with some dispersion impellers, disperses
Disk outer rim is provided with tapered protrusion；Cylinder top, which is provided with charging aperture, bottom end outlet, is provided with screen cloth, screen cloth side connection exciting dress
Put；The outer layer of cylinder is provided with water inlet and delivery port, and water inlet connects storage tank by water inlet pipe, and delivery port is connected by outlet pipe
Storage tank is connect, water inlet pipe is provided with circulating pump.
To prevent the internal layer and outer layer of cylinder from being got rusty because of Long Term Contact water and oxygen, the internal layer and outer layer of cylinder are not
Rust steel layer.
To increase the mobility of paint slurry, the uniform product of fineness is obtained, dispersion impeller is provided with return port.
Fin is provided with radiating effect, cooling chamber further to improve.
In the utility model, slurry enters cylinder from charging aperture, and electric rotating machine drives scattered axle to be rotated in cylinder, disperseed
Disk stirs slurry and abrasive media to disperse slurry and ground；Circulating pump makes in storage tank cooling medium in cooling chamber
Circulation, takes away cylinder heat；Exciting device is used for vibrating screen cloth, after the completion of grinding, and slurry is by the screen cloth of vibration, to filter
Fall abrasive media and the larger slurry of particle.
The beneficial effects of the utility model are：
1st, make cooling medium in storage tank that in cooling cavity circulation, cylinder heat is taken away in time using circulating pump.
2nd, by setting multiple dispersion impellers to carry out multilayer grinding, and tapered protrusion is set on dispersion impeller, ground so as to strengthen
Effect is ground, grinding efficiency is improved.
3rd, design in the internal layer of broken line type to strengthen radiating effect, meanwhile, it can also increase grinding in the internal layer of broken line type
The touch opportunity of medium and slurry, so that the friction effect between strengthening slurry and abrasive media.
4th, the larger coating of particle is fallen by vibratile screen filtration, so as to obtain the uniform material of fineness.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is 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 creative labor is not paid
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 upper conical raised and return port schematic diagram of dispersion impeller；
Fig. 3 is water-cooling system connection diagram.
Wherein：1- cylinders, 2- cooling chambers, 3- disperses axle, 4- electric rotating machines, 5- dispersion impellers, 6- tapered protrusions, 7- backflows
Hole, 8- charging apertures, 9- screen clothes, 10- exciting devices, 11- water inlets, 12- delivery ports, 13- storage tanks, 14- circulating pumps, 15- enters
Water pipe, 16- outlet pipes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
See Fig. 1, coating sand mill includes the cylinder 1 of double-decker, the internal layer of cylinder 1 and outer interlayer formation cooling chamber 2, point
Dissipate axle 3 to extend in cylinder 1, its upper end connection electric rotating machine 4.Scattered axle 3 is provided with some dispersion impellers 5, and the outer rim of dispersion impeller 5 is set
There is tapered protrusion 6, preferably, return port 7 is additionally provided with dispersion impeller 5, see that Fig. 2, Fig. 2 only provide the part of dispersion impeller 5
Figure.The top of cylinder 1, which is provided with charging aperture 8, bottom end outlet, is provided with screen cloth 9, the side of screen cloth 9 connection exciting device 10.Outside cylinder 1
Layer is provided with water inlet 11 and delivery port 12, and water inlet 11 connects storage tank 13 by water inlet pipe 15, and delivery port 12 passes through outlet pipe
Circulating pump 14 is additionally provided with 16 connection storage tanks 13, water inlet pipe 15, Fig. 3 is seen.
The internal layer of cylinder 1 is in broken line type, can so increase the contact area of film-cooled heat, so as to enhance radiating effect.Separately
Outside, the structure of cylinder 1 causes some the local abrasive medias of cylinder 1 relatively near from scattered axle 3, can use up abrasive media under centrifugal action
It is fast to return, the touch opportunity of abrasive media and slurry is added, the friction effect of abrasive material is enhanced.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of coating sand mill, it is characterized in that：
Cylinder including double-decker, barrel inner is in broken line type, the internal layer of cylinder and outer interlayer formation cooling chamber；Scattered axle prolongs
Extend in cylinder, its upper end connection electric rotating machine；Scattered axle is provided with some dispersion impellers, and dispersion impeller outer rim is provided with tapered protrusion；
Cylinder top, which is provided with charging aperture, bottom end outlet, is provided with screen cloth, screen cloth side connection exciting device；The outer layer of cylinder is provided with water inlet
Mouth and delivery port, water inlet connect storage tank by water inlet pipe, and delivery port connects storage tank by outlet pipe, and water inlet pipe is provided with
Circulating pump.
2. coating sand mill as claimed in claim 1, it is characterized in that：
The internal layer and outer layer of described cylinder are stainless steel layer.
3. coating sand mill as claimed in claim 1, it is characterized in that：
Described dispersion impeller is provided with return port.
4. coating sand mill as claimed in claim 1, it is characterized in that：
Fin is provided with described cooling chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620831740.4U CN206425033U (en) | 2016-08-03 | 2016-08-03 | A kind of coating sand mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620831740.4U CN206425033U (en) | 2016-08-03 | 2016-08-03 | A kind of coating sand mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206425033U true CN206425033U (en) | 2017-08-22 |
Family
ID=59589533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620831740.4U Expired - Fee Related CN206425033U (en) | 2016-08-03 | 2016-08-03 | A kind of coating sand mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206425033U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722562A (en) * | 2018-05-29 | 2018-11-02 | 西安科技大学 | A kind of laboratory intelligent cooling fine coal instrument |
| CN109174334A (en) * | 2018-07-19 | 2019-01-11 | 广东鑫皇冠新材料有限公司 | A kind of sand mill |
| CN109174335A (en) * | 2018-07-19 | 2019-01-11 | 广东鑫皇冠新材料有限公司 | A kind of self-cleaning sand mill |
| CN109225488A (en) * | 2018-07-19 | 2019-01-18 | 广东鑫皇冠新材料有限公司 | A kind of recyclable sand mill |
| CN111054502A (en) * | 2019-12-27 | 2020-04-24 | 四川瑞驰拓维机械制造有限公司 | Parabolic grinding device |
-
2016
- 2016-08-03 CN CN201620831740.4U patent/CN206425033U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722562A (en) * | 2018-05-29 | 2018-11-02 | 西安科技大学 | A kind of laboratory intelligent cooling fine coal instrument |
| CN109174334A (en) * | 2018-07-19 | 2019-01-11 | 广东鑫皇冠新材料有限公司 | A kind of sand mill |
| CN109174335A (en) * | 2018-07-19 | 2019-01-11 | 广东鑫皇冠新材料有限公司 | A kind of self-cleaning sand mill |
| CN109225488A (en) * | 2018-07-19 | 2019-01-18 | 广东鑫皇冠新材料有限公司 | A kind of recyclable sand mill |
| CN109225488B (en) * | 2018-07-19 | 2020-10-27 | 太仓德纳森机电工程有限公司 | Recoverable sand mill |
| CN111054502A (en) * | 2019-12-27 | 2020-04-24 | 四川瑞驰拓维机械制造有限公司 | Parabolic grinding device |
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Legal Events
| 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: 20170822 Termination date: 20180803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |