CN205074053U - Modular rotatory dispersion dish abrasive structure's horizontal sand mill - Google Patents
Modular rotatory dispersion dish abrasive structure's horizontal sand mill Download PDFInfo
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- CN205074053U CN205074053U CN201520560270.8U CN201520560270U CN205074053U CN 205074053 U CN205074053 U CN 205074053U CN 201520560270 U CN201520560270 U CN 201520560270U CN 205074053 U CN205074053 U CN 205074053U
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- dispersion impeller
- main shaft
- grinding
- abrasive structure
- sand mill
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Abstract
The utility model provides a modular rotatory dispersion dish abrasive structure's horizontal sand mill, including frame, motor, main shaft, grinding unit, material pump and electric system, grind the rotatory dispersion dish abrasive structure that the unit is disk dispersion impeller and the combination of eccentric formula dispersion impeller, including grinding outer barrel, grinding intracavity barrel, main shaft, ejection of compact separator, discharge end flange, antifriction plate, section of thick bamboo end closing cap board and putting the pearl valve, the utility model discloses a horizontal sand mill of combination formula abrasive structure, the shearing force, the pearl that can change and the motion mode of material that have two kinds of differences to improve relative motion speed and probability of collision between pearl and the material particle, obtain to make the material reach ideal fineness as early as possible than single disk or higher relative motion speed and the impact of eccentric disk, obtain higher the grinding efficiency, still have wear -resisting, corrosion -resistant, long service life, wash and change the convenience, extensively be used for the processing production of trades such as coating, printing ink, pigment.
Description
Technical field
The utility model relates to a kind of horizontal sand mill, refers more particularly to a kind of horizontal sand mill of Assembled rotary dispersion impeller abrasive structure, belongs to grinding machinery technical field.
Background technology
At present, the sand mill that the industries such as coating, ink, ink, pigment, dyestuff use is mostly single disc type or eccentric disc type abrasive structure, its general principle is: close cylindrical shell built with the medium for grinding as zirconium pearl, bead etc., the medium in cylindrical shell is stirred by the dispersion impeller be arranged in rotating shaft, make medium produce relative motion, allow the material of required grinding through medium to reach the effect of pulverizing.Abrasive media relative velocity is higher, and impact force is larger, and fineness of grind is better; The effect that the mode of action of single disc type or eccentric disc type sand mill makes abrasive media do relative motion is not very desirable, and reach desirable fineness will ground multipass, and milling time is long, and energy consumption is high, and efficiency is low.
Summary of the invention
Horizontal sand mill of the present utility model is a kind of Assembled rotary dispersion impeller abrasive structure---the combination of disc type dispersion impeller (as shown in Figure 3) and centering type dispersion impeller (as shown in Figure 2), the maximum feature of this combined type dispersion grinding structure is: in spin finishing process, two kinds of different dispersion impellers have different shearing forces, pearl in change cylindrical shell and the motion mode of material, thus the speed of related movement improved between pearl and material particle and collision probability, obtain than single disc type or the higher speed of related movement of eccentric disc type and impact force, make the fineness that material reaches desirable as soon as possible, therefore a kind of Assembled rotary dispersion impeller sand milling function of the present utility model obtains higher grinding efficiency.
The purpose of this utility model aims to provide a kind of horizontal sand mill of Assembled rotary dispersion impeller abrasive structure, and be made up of grinding chamber and Assembled rotary dispersion impeller, material can be stainless steel or hard alloy steel; If grinding is the product of Water-borne modification or containing mordant material, then to rotate dispersion impeller be ceramic or the material such as polyurethane, and grinding chamber inner barrel is the material such as polyurethane, pottery, carborundum of liner.
For ease of cleaning and the replacing grinding bead of sand mill, arrange bottom grinding chamber and put pearl valve.
In order to solve technical problem recited above, the utility model takes following technical scheme: the utility model relates to a kind of horizontal sand mill of Assembled rotary dispersion impeller abrasive structure, comprises frame, motor, main shaft, grinding unit, product pump, material import and export, Pressure gauge, thermometer and electric control system; A kind of Assembled rotary dispersion impeller abrasive structure that described grinding unit is made up of disc type dispersion impeller (as shown in Figure 3) and centering type dispersion impeller (as shown in Figure 2); Described grinding unit comprise jacketed and cooling water outlet and inlet grinding outer cylinder body, grinding chamber inner barrel, main shaft, go out material separating device, discharge end capping flange, wearing plate, charging aperture, discharging opening, sand cylinder end capping plate and put pearl valve; Belt pulley is loaded onto in described main shaft one end, and belt pulley is driven by motor by V-belt, and the other end stretches in grinding chamber; Described main shaft comprises material separating device, several centering type dispersion impellers and disc type dispersion impeller and axle head sealing cap; Described centering type dispersion impeller and several shading rings of disc type dispersion impeller are fixed; The described material separating device that goes out is be with the cylindrical shell of cavity to communicate with discharging opening, comprises rotating ring, grid seam eseparation ring, eseparation ring pressing plate; The described material separating device that goes out is fixed on main shaft, rotates with main shaft; The gap gone out between material separating device and wearing plate adopts stationary ring and ring seal, is only permitted material and passes through, do not make pearl pass through; Described stationary ring is fixed on wearing plate, and material because the effect of stationary ring changes motion mode, does not occur dead angle in rotary course; Described rotating ring and stationary ring are close, and are arranged on one end of grid seam eseparation ring, flexible vibration during rotation, do not make material heap gap on blocking grid seam eseparation ring, be convenient to feed separation quickly through; Described charging aperture, put pearl valve and be arranged on sand cylinder end capping plate; Described bearing for spindle seat is fixed in frame; Described bearing block machine seal apparatus is connected with grinding unit; Described bearing block comprises bearing, bearing holder (housing, cover), bearing cover and bearing block supporting seat; Described machine seal apparatus comprises machine envelope axle sleeve, double mechanical seal, machine envelope stationary seat, machine envelope seal receptacle and machine envelope Connection Block; Described machine seal apparatus Connection Block is fixed on grinding unit discharge end capping flange.
The horizontal sand mill of a kind of Assembled rotary dispersion impeller abrasive structure that the utility model obtains, be characterized in: in spin finishing process, two kinds of different grinding distribution structures have different shearing forces, pearl in change cylindrical shell and the motion mode of material, thus the speed of related movement improved between pearl and material particle and collision probability, obtain than single disc type or the higher speed of related movement of eccentric disc type and impact force, make the fineness that material reaches desirable as soon as possible, therefore Assembled rotary dispersion impeller sand milling function of the present utility model obtains higher grinding efficiency, the obtained combined type horizontal sand mill of the utility model also have wear-resisting, corrosion-resistant, grinding efficiency is high, long service life, cleaned and changed convenience.Be widely used in the processing that all kinds of coating, ink, pigment etc. need grinding.
Accompanying drawing explanation
Fig. 1 is the horizontal sand mill sectional structure schematic diagram of a kind of Assembled rotary dispersion impeller abrasive structure of the present utility model.
Fig. 2 is a kind of centering type dispersion impeller structural representation of the present utility model.
Fig. 3 is a kind of disc type dispersion impeller structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the horizontal sand mill of a kind of Assembled rotary dispersion impeller abrasive structure of the present utility model, comprises frame, motor, main shaft, grinding unit, product pump, material import and export, Pressure gauge, thermometer and electric control system; Described grinding unit comprise jacketed and cooling water inlet C, outlet D grinding outer cylinder body 8, grinding chamber inner barrel 9, main shaft 21, go out material separating device 6, discharge end capping flange 1, wearing plate 2, charging aperture A, discharging opening B, sand cylinder end capping plate 15 and put pearl valve E; Belt pulley 22 is loaded onto in described main shaft 21 one end, and belt pulley is driven by motor by V-belt, and the other end stretches in grinding chamber inner barrel 9; Described main shaft 21 comprises material separating device 6, several centering type dispersion impeller 10 (with disc type dispersion impeller 12) and axle head sealing caps 13; Several shading rings 11 of described centering type dispersion impeller 10, disc type dispersion impeller 12 are fixed; The described material separating device 6 that goes out is be with the cylindrical shell of cavity to communicate with discharging opening B; Comprise rotating ring 4, grid seam eseparation ring 5, eseparation ring pressing plate 7; Going out material separating device 6 is fixed on main shaft 21, rotates with main shaft 21; The gap gone out between material separating device 6 and wearing plate 2 adopts stationary ring 3 and rotating ring 4 to seal, and is only permitted material and passes through, do not make pearl pass through; Described stationary ring 3 is fixed on wearing plate 2, and material because the effect of stationary ring 3 changes motion mode, does not occur dead angle in rotary course; Described rotating ring 4 and stationary ring 3 are close, and are arranged on one end of grid seam eseparation ring 5, flexible vibration during rotation, do not make material heap gap on blocking grid seam eseparation ring 5, be convenient to feed separation quickly through; Described charging aperture A, put pearl valve E and be fixedly mounted on sand cylinder end capping plate 15 with flange 14,16 respectively; Described main shaft 21 is fixed in frame with bearing block 20; Described bearing block 20 machine seal apparatus is connected with grinding unit; Described bearing block 20 comprise bearing 25, bearing holder (housing, cover) 26,27, bearing cover 23 and bearing block supporting seat 24; Described machine seal apparatus comprises machine envelope axle sleeve 28, double mechanical seal 29, machine envelope stationary seat 19, machine envelope seal receptacle 18 and machine envelope Connection Block 17; Described machine seal apparatus Connection Block 30 is fixed on grinding unit discharge end capping flange 1.
Embodiment recited above is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; various scheme, change and modification can also be made, all should fall in the protection domain of claim of the present utility model.
Claims (5)
1. a horizontal sand mill for Assembled rotary dispersion impeller abrasive structure, comprises frame, motor, main shaft, grinding unit, product pump, material import and export, Pressure gauge, thermometer and electric control system; Described grinding unit is the rotation dispersion impeller abrasive structure that disc type dispersion impeller and centering type dispersion impeller combine; Described grinding unit comprise jacketed and cooling water outlet and inlet grinding outer cylinder body, grinding chamber inner barrel, main shaft, go out material separating device, discharge end capping flange, wearing plate, charging aperture, discharging opening, sand cylinder end capping plate and put pearl valve.
2. the horizontal sand mill of a kind of Assembled rotary dispersion impeller abrasive structure as claimed in claim 1, is characterized in that: belt pulley is loaded onto in described main shaft one end, and belt pulley is driven by motor by V-belt, and the other end stretches in grinding chamber; Stretch on the main shaft in grinding chamber and comprise material separating device, several centering type dispersion impellers and several disc type dispersion impellers and axle head sealing cap; Described centering type dispersion impeller and several shading rings of disc type dispersion impeller are fixed on main shaft.
3. the horizontal sand mill of a kind of Assembled rotary dispersion impeller abrasive structure as claimed in claim 1 or 2, is characterized in that: the described material separating device that goes out is be with the cylindrical shell of cavity to communicate with discharging opening, comprises rotating ring, grid seam eseparation ring, eseparation ring pressing plate; The described material separating device that goes out is fixed on main shaft, rotates with main shaft; The described gap gone out between material separating device and wearing plate adopts stationary ring and ring seal; Described stationary ring is fixed on wearing plate; Described rotating ring and stationary ring are close, and are arranged on one end of grid seam eseparation ring, flexible vibration during rotation.
4. the horizontal sand mill of a kind of Assembled rotary dispersion impeller abrasive structure as claimed in claim 1, is characterized in that: described charging aperture, put pearl valve flange and be fixedly mounted on sand cylinder end capping plate.
5. the horizontal sand mill of a kind of Assembled rotary dispersion impeller abrasive structure as claimed in claim 1 or 2, is characterized in that: described bearing for spindle seat is fixed in frame; Described bearing block machine seal apparatus is connected with grinding unit; Described bearing block comprises bearing, bearing holder (housing, cover), bearing cover and bearing block supporting seat; Described machine seal apparatus comprises machine envelope axle sleeve, double mechanical seal, machine envelope stationary seat, machine envelope seal receptacle and machine envelope Connection Block; Described machine seal apparatus Connection Block is fixed on grinding unit discharge end capping flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560270.8U CN205074053U (en) | 2015-07-29 | 2015-07-29 | Modular rotatory dispersion dish abrasive structure's horizontal sand mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560270.8U CN205074053U (en) | 2015-07-29 | 2015-07-29 | Modular rotatory dispersion dish abrasive structure's horizontal sand mill |
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| Publication Number | Publication Date |
|---|---|
| CN205074053U true CN205074053U (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520560270.8U Expired - Fee Related CN205074053U (en) | 2015-07-29 | 2015-07-29 | Modular rotatory dispersion dish abrasive structure's horizontal sand mill |
Country Status (1)
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| CN (1) | CN205074053U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944799A (en) * | 2016-05-31 | 2016-09-21 | 湖州睿高新材料有限公司 | Horizontal slurry sand mill |
| CN106269093A (en) * | 2016-10-14 | 2017-01-04 | 东莞市利腾达机械有限公司 | A kind of horizontal sand mill of magnetic fluid sealing structure |
| CN111408451A (en) * | 2020-03-19 | 2020-07-14 | 深圳市金百纳纳米科技有限公司 | Special water-cooling ball-milling equipment of electrically conductive heat conduction's carbon nanotube thick liquids preparation |
| CN116510845A (en) * | 2023-06-02 | 2023-08-01 | 江苏法孚莱工业智能装备有限公司 | Sand mill |
| CN116689105A (en) * | 2023-07-11 | 2023-09-05 | 东莞市琅菱机械有限公司 | Nanometer sand mill |
-
2015
- 2015-07-29 CN CN201520560270.8U patent/CN205074053U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944799A (en) * | 2016-05-31 | 2016-09-21 | 湖州睿高新材料有限公司 | Horizontal slurry sand mill |
| CN106269093A (en) * | 2016-10-14 | 2017-01-04 | 东莞市利腾达机械有限公司 | A kind of horizontal sand mill of magnetic fluid sealing structure |
| CN111408451A (en) * | 2020-03-19 | 2020-07-14 | 深圳市金百纳纳米科技有限公司 | Special water-cooling ball-milling equipment of electrically conductive heat conduction's carbon nanotube thick liquids preparation |
| CN111408451B (en) * | 2020-03-19 | 2021-12-03 | 深圳市金百纳纳米科技有限公司 | Special water-cooling ball-milling equipment of electrically conductive heat conduction's carbon nanotube thick liquids preparation |
| CN116510845A (en) * | 2023-06-02 | 2023-08-01 | 江苏法孚莱工业智能装备有限公司 | Sand mill |
| CN116510845B (en) * | 2023-06-02 | 2024-02-02 | 江苏法孚莱工业智能装备有限公司 | Sand mill |
| CN116689105A (en) * | 2023-07-11 | 2023-09-05 | 东莞市琅菱机械有限公司 | Nanometer sand mill |
| CN116689105B (en) * | 2023-07-11 | 2024-04-23 | 东莞市琅菱机械有限公司 | Nanometer sand mill |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20160309 Termination date: 20200729 |