CN103182336A - Bead mill with feed scraping blades - Google Patents
Bead mill with feed scraping blades Download PDFInfo
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- CN103182336A CN103182336A CN2013101223996A CN201310122399A CN103182336A CN 103182336 A CN103182336 A CN 103182336A CN 2013101223996 A CN2013101223996 A CN 2013101223996A CN 201310122399 A CN201310122399 A CN 201310122399A CN 103182336 A CN103182336 A CN 103182336A
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- scraping blade
- turbine
- charging
- pearl mill
- baffle plate
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Abstract
The invention relates to a bead mill with feed scraping blades, which comprises a bead milling container, a main shaft and a bead milling component, wherein a feed scraping blade wheel for pushing material and grinding beads to move towards a grinding component is mounted on the bead milling container, the feed scraping blade wheel is positioned in front of a feed opening inside a bead milling cavity, the feed scraping blade wheel comprises a scraping blade hub, a shaft hole is formed in the center of the scraping blade hub, two or more scraping blades for quitting the material and the grinding beads flowing towards the feed scraping blade wheel forward are arranged on the scraping blade hub, a scraping blade baffle plate for preventing the materials and the grinding beads from penetrating through the feed scraping blade wheel is arranged on the back of the scraping blade, and the axial line of the shaft hole of the scraping blade hub is perpendicular to the plane surface of the scraping blade baffle plate. The bead mill provided by the invention has the benefits as follows: the feed scraping blade wheel pushes materials on one feed side to the grinding component, the grinding of the material and the grinding beads inside the grinding cavity are ensured, the grinding efficiency is improved and dry and hard material on the feeding side can be avoided.
Description
Technical field
The present invention relates to ball mill, especially a kind of ball mill with charging scraping blade.
Background technology
Ball mill is mainly used in the wet lapping of chemical liquid product, comprise pearl mill container, main shaft and pearl mill parts, in pearl mill container, has the pearl mill chamber, pearl mill parts are positioned at the pearl mill chamber, pearl mill parts in the main shaft drives pearl mill chamber, material enters in the pearl mill chamber and by pearl mill parts and grinding bead from charging aperture and grinds, material after the grinding is from the discharge hole for discharge of grinding chamber opposite side, main shaft passes pearl mill container in charging aperture one side and enters the pearl mill chamber, seals by mechanically-sealing apparatus between main shaft and the pearl mill container.
Ball mill is for guaranteeing Grinding Quality, the centrifugal worm gear of its grinding component is moving to charging aperture one thruster with material and grinding bead, guarantee the fully grinding in the pearl mill chamber of material and grinding bead, but this has caused material not smooth in charging aperture one side flow, influence grinding efficiency on the contrary, and the material alluvial of mechanical seal place in the pearl mill chamber easily, dry and hard, the machine of need tearing open when colour changing is ground cleans, and wastes time and energy.The grinding component of ball mill is centrifugal turbine, and the centrifuge blade of existing centrifugal turbine both sides is crisscross arranged, and and the centrifugal turbine axis between do not have angle, grinding efficiency can not satisfy the demands.
Summary of the invention
The technical problem to be solved in the present invention is: a kind of ball mill with charging scraping blade is provided, improves the grinding dispersing uniformity of material, improve grinding efficiency, prevent material alluvial, dry and hard.
The technical solution adopted for the present invention to solve the technical problems is: a kind of ball mill with charging scraping blade, comprise pearl mill container, main shaft and pearl mill parts, in pearl mill container, has the pearl mill chamber, pearl mill parts are positioned at the pearl mill chamber, pearl mill parts in the main shaft drives pearl mill chamber, one end of pearl mill container arranges charging aperture, the other end of pearl mill container arranges discharging opening, main shaft installation promotion material and grinding bead at pearl mill container are taken turns to the charging scraping blade that grinding component moves, charging scraping blade wheel is positioned at the place ahead of the charging aperture of pearl mill chamber, charging scraping blade wheel comprises the scraping blade wheel hub, the center of scraping blade wheel hub has axis hole, the scraping blade wheel hub arrange two and the plural material that will flow to this charging scraping blade wheel and grinding bead throw forward from scraping blade, arrange behind at scraping blade and to prevent that material and grinding bead from passing the scraping blade baffle plate of this charging scraping blade wheel, the axis of the axis hole of scraping blade wheel hub is vertical with the scraping blade baffle plane.
Further limit, the quantity of scraping blade is 6～10.
Further limit, the angle α between the axis of the axis hole of scraping blade and scraping blade wheel hub is 15～25 degree, and scraping blade is 100～120mm arc shaped blade for arc radius R.
Further limit, pearl mill parts comprise a front end centrifugal turbine assembly and a plurality of main centrifugal turbine assembly, first pearl mill parts of charging aperture one side are front end centrifugal turbine assembly, front end centrifugal turbine assembly comprises a centrifugal turbine, the side away from charging aperture at this centrifugal turbine is equipped with the turbine back-up ring, main centrifugal turbine assembly comprises a centrifugal turbine, in the both sides of this centrifugal turbine the turbine back-up ring is installed all.
Particularly, centrifugal turbine comprises turbine hub, the center of turbine hub has axis hole, at the turbine baffle plate of turbine hub setting with the axis normal of axis hole, in the both sides of turbine baffle plate two and plural centrifuge blade are set all, on the turbine baffle plate, also be provided with pilot hole, pilot hole is between axis hole and centrifuge blade, the centrifuge blade of turbine baffle plate both sides is paired with each other to be integral setting, and the angle β that lays respectively between the axis of axis hole of the centrifuge blade of pairing of turbine baffle plate both sides and turbine hub is 5～15 degree.Checking by experiment adopts the pearl mill efficient of the ball mill of this novel centrifugal turbine to improve greatly, has improved about 1/3
More specifically, lay respectively at the centrifuge blade of pairing of turbine baffle plate both sides and turbine baffle plate radially between angle γ be 35～45 degree.Angle δ between the axis of the axis hole of pilot hole and turbine hub is 15～25 degree.Pilot hole is that upper base is near the trapezoidal hole of axis hole.The quantity of pilot hole is 10～14, and the quantity of centrifuge blade is 10～14.
The invention has the beneficial effects as follows: this charging scraping blade wheel will be pushed grinding component at the material of charging one side alluvial, guarantee the evenly grinding in grinding chamber of material and grinding bead, both improve grinding efficiency, avoid material dry and hard in charging one side again.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the perspective view of charging scraping blade wheel of the present invention;
Fig. 2 is that the master of charging scraping blade wheel of the present invention looks the status architecture schematic diagram;
Fig. 3 be charging scraping blade of the present invention wheel overlook the status architecture schematic diagram;
Fig. 4 is the structural representation of ball mill of the present invention;
Fig. 5 is the side-looking status architecture schematic diagram of centrifugal turbine of the present invention;
Fig. 6 is that the master of centrifugal turbine of the present invention looks the status architecture schematic diagram;
Fig. 7 is the A-A partial sectional view of Fig. 6;
Fig. 8 is the perspective view of centrifugal turbine of the present invention;
Among the figure, 1. main shaft, 2. charging scraping blade wheel, 2-1. scraping blade wheel hub, 2-2. scraping blade, 2-3. scraping blade baffle plate, 3. charging aperture, 4. front end centrifugal turbine assembly, 5. main centrifugal turbine assembly, 5-1. turbine hub, 5-2. the turbine baffle plate, 5-3. centrifuge blade, 5-4. pilot hole, 5-5. turbine back-up ring, 6. axle sleeve, 7. cylindrical shell inner bag, 8. bosh, 9. cylindrical shell overcoat, 10. discharging opening.
The specific embodiment
As shown in Figure 1, a kind of ball mill with charging scraping blade, comprise pearl mill container, main shaft 1 and pearl mill parts, in pearl mill container 1, has the pearl mill chamber, pearl mill parts are positioned at the pearl mill chamber, pearl mill container has cylindrical shell and charging end cap and discharging end cap to constitute, cylindrical shell is made of cylindrical shell inner bag 7 and cylindrical shell overcoat 9, between cylindrical shell inner bag 7 and cylindrical shell overcoat 9, bosh 8 is set, main shaft 1 passes the charging end cap and enters the pearl mill chamber and drive the interior pearl mill parts of pearl mill chamber, seal by mechanically-sealing apparatus between main shaft 1 and the charging end cap, charging aperture is arranged on feed end and covers, the discharge end that discharging opening 10 is arranged on the other end of pearl mill container covers, main shaft 1 installation promotion material and grinding bead at pearl mill container take turns 2 to the charging scraping blade that grinding component moves, charging scraping blade 2 is arranged on wearing in the axis hole of charging end cap, is positioned at the place ahead of the charging aperture 3 of pearl mill chamber, shelters from mechanically-sealing apparatus.Charging scraping blade wheel 2 comprises scraping blade wheel hub 2-1, the center of scraping blade wheel hub 2-1 has axis hole, scraping blade wheel hub 2-1 arrange two and the plural material that will flow to this charging scraping blade wheel 2 and grinding bead throw forward from scraping blade 2-2, arrange behind at scraping blade 2-2 and to prevent that material and grinding bead from passing the scraping blade baffle plate of this charging scraping blade wheel 2, the axis of the axis hole of scraping blade wheel hub 2-1 is vertical with the scraping blade baffle plane.
The quantity of scraping blade 2-2 is 6～10.
Angle α between the axis of the axis hole of scraping blade 2-2 and scraping blade wheel hub 2-1 is 15～25 degree, and scraping blade 2-2 is 100～120mm arc shaped blade for arc radius R.
Charging scraping blade 2 will deposit, and particularly material and the grinding bead of mechanically-sealing apparatus annex are sent to one thruster of discharging direction in charging aperture 3 one sides, guaranteed the evenly grinding in grinding chamber of material and grinding bead, both improve grinding efficiency, and avoided material dry and hard in charging one side again.
Pearl mill parts comprise a front end centrifugal turbine assembly 4 and a plurality of main centrifugal turbine assembly 5, install separatedly by axle sleeve 6 between front end centrifugal turbine assembly 4 and a plurality of main centrifugal turbine assembly 5, first pearl mill parts of charging aperture 3 one sides are front end centrifugal turbine assembly 4, front end centrifugal turbine assembly 4 comprises a centrifugal turbine, the side away from charging aperture 3 at this centrifugal turbine is equipped with turbine back-up ring 5-5, main centrifugal turbine assembly 5 comprises a centrifugal turbine, in the both sides of this centrifugal turbine turbine back-up ring 5-5 is installed all.
Centrifugal turbine comprises turbine hub 5-1, the center of turbine hub 5-1 has axis hole, at the turbine baffle plate 5-2 of turbine hub 5-1 setting with the axis normal of axis hole, two and plural centrifuge blade 5-3 all are set in the both sides of turbine baffle plate 5-2, on turbine baffle plate 5-2, also be provided with pilot hole 5-4, pilot hole 5-4 is between axis hole and centrifuge blade 5-3, the centrifuge blade 5-3 of turbine baffle plate 5-2 both sides is paired with each other to be integral setting, the angle β that lays respectively between the axis of axis hole of the centrifuge blade 5-3 of pairing of turbine baffle plate 5-2 both sides and turbine hub 5-1 is 5～15 degree, lay respectively at turbine baffle plate 5-2 both sides pairing centrifuge blade 5-3 and turbine baffle plate 5-2 radially between angle γ 35～45 spend.
Angle δ between the axis of the axis hole of pilot hole 5-4 and turbine hub 5-1 is 15～25 degree.Pilot hole 5-4 is that upper base is near the trapezoidal hole of axis hole.The quantity of pilot hole 5-4 is 12, and the quantity of centrifuge blade 5-3 is 12.
Claims (9)
1. ball mill with charging scraping blade, comprise pearl mill container, main shaft (1) and pearl mill parts, in pearl mill container, has the pearl mill chamber, pearl mill parts are positioned at the pearl mill chamber, main shaft (1) drives the pearl mill parts in the pearl mill chamber, one end of pearl mill container arranges charging aperture (3), the other end of pearl mill container arranges discharging opening (10), it is characterized in that: main shaft (1) installation promotion material and grinding bead at described pearl mill container are taken turns (2) to the charging scraping blade that grinding component moves, charging scraping blade wheel (2) is positioned at the place ahead of the charging aperture (3) of pearl mill chamber, charging scraping blade wheel (2) comprises scraping blade wheel hub (2-1), the center of scraping blade wheel hub (2-1) has axis hole, scraping blade wheel hub (2-1) arrange two and the plural material that will flow to this charging scraping blade wheel (2) and grinding bead throw forward from scraping blade (2-2), arrange behind at scraping blade (2-2) and to prevent that material and grinding bead from passing the scraping blade baffle plate of this charging scraping blade wheel (2), the axis of the axis hole of scraping blade wheel hub (2-1) is vertical with the scraping blade baffle plane.
2. the ball mill with charging scraping blade according to claim 1, it is characterized in that: the quantity of described scraping blade (2-2) is 6～10.
3. the ball mill with charging scraping blade according to claim 1, it is characterized in that: the angle α between the axis of the axis hole of described scraping blade (2-2) and scraping blade wheel hub (2-1) is 15～25 degree, and scraping blade (2-2) is 100～120mm arc shaped blade for arc radius R.
4. the ball mill with charging scraping blade according to claim 1, it is characterized in that: described pearl mill parts comprise a front end centrifugal turbine assembly (4) and a plurality of main centrifugal turbine assemblies (5), first pearl mill parts of charging aperture (3) one sides are front end centrifugal turbine assembly (4), front end centrifugal turbine assembly (4) comprises a centrifugal turbine, the side away from charging aperture (3) at this centrifugal turbine is equipped with turbine back-up ring (5-5), main centrifugal turbine assembly (5) comprises a centrifugal turbine, in the both sides of this centrifugal turbine turbine back-up ring (5-5) is installed all.
5. the ball mill with charging scraping blade according to claim 4, it is characterized in that: described centrifugal turbine comprises turbine hub (5-1), the center of turbine hub (5-1) has axis hole, at the turbine baffle plate (5-2) of turbine hub (5-1) setting with the axis normal of axis hole, two and plural centrifuge blade (5-3) all are set in the both sides of turbine baffle plate (5-2), on turbine baffle plate (5-2), also be provided with pilot hole (5-4), pilot hole (5-4) is positioned between axis hole and the centrifuge blade (5-3), the centrifuge blade (5-3) of turbine baffle plate (5-2) both sides is paired with each other to be integral setting, and the angle β that lays respectively between the axis of axis hole of the centrifuge blade (5-3) of pairing of turbine baffle plate (5-2) both sides and turbine hub (5-1) is 5～15 degree.
6. the ball mill with charging scraping blade according to claim 5 is characterized in that: the centrifuge blade (5-3) of the described pairing that lays respectively at turbine baffle plate (5-2) both sides and turbine baffle plate (5-2) radially between angle γ be 35～45 degree.
7. the ball mill with charging scraping blade according to claim 5 is characterized in that: the angle δ between the axis of the axis hole of described pilot hole (5-4) and turbine hub (5-1) is 15～25 degree.
8. the ball mill with charging scraping blade according to claim 5 is characterized in that: described pilot hole (5-4) is the trapezoidal hole of upper base near axis hole.
9. the ball mill with charging scraping blade according to claim 5, it is characterized in that: the quantity of described pilot hole (5-4) is 10～14, the quantity of centrifuge blade (5-3) is 10～14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310122399.6A CN103182336B (en) | 2013-04-10 | 2013-04-10 | Bead mill with feed scraping blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310122399.6A CN103182336B (en) | 2013-04-10 | 2013-04-10 | Bead mill with feed scraping blades |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103182336A true CN103182336A (en) | 2013-07-03 |
| CN103182336B CN103182336B (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310122399.6A Active CN103182336B (en) | 2013-04-10 | 2013-04-10 | Bead mill with feed scraping blades |
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| Country | Link |
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| CN (1) | CN103182336B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226426A (en) * | 2014-08-15 | 2014-12-24 | 广州派勒机械设备有限公司 | Full-sized dynamic separation nano sand mill |
| CN112221618A (en) * | 2020-09-10 | 2021-01-15 | 武汉艾络特科技有限公司 | Recirculating bead mill with quick sealing device |
| CN112742551A (en) * | 2020-12-22 | 2021-05-04 | 安徽儒特实业有限公司 | Fine grinding equipment for nano pesticide |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119131A (en) * | 1995-07-18 | 1996-03-27 | 陈元孝 | Mill without ball |
| US5620147A (en) * | 1995-10-04 | 1997-04-15 | Epworth Manufacturing Co., Inc. | Continuous media mill |
| CN2784080Y (en) * | 2005-03-04 | 2006-05-31 | 许天明 | Dispersion and abrasion cartridge device for sand mill |
| JP2008142658A (en) * | 2006-12-12 | 2008-06-26 | Ito Kogyo:Kk | Crusher |
| CN202238197U (en) * | 2011-09-17 | 2012-05-30 | 陈波 | Novel grinding system |
| CN102794215A (en) * | 2012-08-21 | 2012-11-28 | 向小月 | Multi-circulation grinding system |
| CN203342880U (en) * | 2013-04-10 | 2013-12-18 | 常州市龙鑫化工机械有限公司 | Bead mill provided with feed scraping blades |
-
2013
- 2013-04-10 CN CN201310122399.6A patent/CN103182336B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119131A (en) * | 1995-07-18 | 1996-03-27 | 陈元孝 | Mill without ball |
| US5620147A (en) * | 1995-10-04 | 1997-04-15 | Epworth Manufacturing Co., Inc. | Continuous media mill |
| CN2784080Y (en) * | 2005-03-04 | 2006-05-31 | 许天明 | Dispersion and abrasion cartridge device for sand mill |
| JP2008142658A (en) * | 2006-12-12 | 2008-06-26 | Ito Kogyo:Kk | Crusher |
| CN202238197U (en) * | 2011-09-17 | 2012-05-30 | 陈波 | Novel grinding system |
| CN102794215A (en) * | 2012-08-21 | 2012-11-28 | 向小月 | Multi-circulation grinding system |
| CN203342880U (en) * | 2013-04-10 | 2013-12-18 | 常州市龙鑫化工机械有限公司 | Bead mill provided with feed scraping blades |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226426A (en) * | 2014-08-15 | 2014-12-24 | 广州派勒机械设备有限公司 | Full-sized dynamic separation nano sand mill |
| CN112221618A (en) * | 2020-09-10 | 2021-01-15 | 武汉艾络特科技有限公司 | Recirculating bead mill with quick sealing device |
| CN112742551A (en) * | 2020-12-22 | 2021-05-04 | 安徽儒特实业有限公司 | Fine grinding equipment for nano pesticide |
| CN112742551B (en) * | 2020-12-22 | 2022-05-06 | 安徽儒特实业有限公司 | Fine grinding equipment for nano pesticide |
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| Publication number | Publication date |
|---|---|
| CN103182336B (en) | 2015-06-10 |
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Address after: 213119 Xi Xiang Village, Hengshan Bridge Town, Wujin District, Changzhou, Jiangsu Patentee after: CHANGZHOU LONGXIN INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 213119 Xi Xiang Village, Hengshan Bridge Town, Wujin District, Changzhou, Jiangsu Patentee before: CHANGZHOU LONGXIN MACHINERY CO.,LTD. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 308, Xixiang Village, Hengshanqiao Town, Economic Development Zone, Changzhou City, Jiangsu Province, 213000 Patentee after: Changzhou Longxin Intelligent Equipment Co.,Ltd. Address before: 213119 Xi Xiang Village, Hengshan Bridge Town, Wujin District, Changzhou, Jiangsu Patentee before: CHANGZHOU LONGXIN INTELLIGENT EQUIPMENT Co.,Ltd. |