CN201419108Y - Novel grinder - Google Patents
Novel grinder Download PDFInfo
- Publication number
- CN201419108Y CN201419108Y CN200920132727XU CN200920132727U CN201419108Y CN 201419108 Y CN201419108 Y CN 201419108Y CN 200920132727X U CN200920132727X U CN 200920132727XU CN 200920132727 U CN200920132727 U CN 200920132727U CN 201419108 Y CN201419108 Y CN 201419108Y
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- China
- Prior art keywords
- rotating shaft
- cylindrical shell
- grinder
- grinding
- cylinder body
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- 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 is applicable to the field of wet-type nano material grinding, and discloses a novel grinder comprising a frame, and a rotating shaft and a cylinder body each fixed horizontally withthe frame, wherein, the cylinder body is sleeved on the rotating shaft, the grinder further comprises a feed port, a separation ring and a gland bush, the feed port and the rotating shaft are arranged on one side surface of the cylinder body, a discharge port is arranged on the other side surface of the cylinder body, and the gland bush and the separation ring are fixed in a sequential and serial-connected manner on the inner side of the cylinder body through a screw and cover the rotating shaft, with a certain narrow clearance defined in conjunction with the cylinder body. When materials enter the cylinder body, the self pressure arising from the practice of grinding the materials disperses the grinding balls distributed at the peripheries of the clearances, reducing the odds of the grinding balls being clogged in the clearances. Therefore, smaller grinding balls can be used in the grinding process, thereby yielding smaller nano particles and improving grinding efficiency.
Description
Technical field
The utility model relates to wet type extra-fine grinding technical field, particularly a kind of novel lapping device that adopts spheroid to grind.
Background technology
Along with the development of economic technology, grinder has been widely used in above-mentioned technical field.Existing grinder is arranged on the cylindrical shell of grinder owing to charging aperture, and vertical with rotating shaft, because the Grinding Quality of grinder is relevant with the size of described mill ball with efficient, mill ball is more little, and then Grinding Quality is good more, and grinding efficiency is also high more.At mill ball hour, described grinder is in process of lapping, and described mill ball is easy to be stuck on the gap of cylindrical shell and moving runner, makes the parts damages on the clearance plane.
The utility model content
The technical problem that the utility model mainly solves provides a kind of novel grinder, and this novel grinder can improve grinding efficiency and Grinding Quality.
In order to address the above problem, the utility model provides a kind of novel grinder, described novel grinder chartered plane seat, with described the support rotating shaft and the cylindrical shell of horizontal fixed respectively, described barrel jacket is located in the described rotating shaft, described grinder also comprises charging aperture, discharging opening, eseparation ring and gland, this charging aperture and described rotating shaft are arranged on described cylindrical shell one side, and described discharging opening and described shaft parallel are arranged on described cylindrical shell another side; Described gland and eseparation ring are connected in series the inboard that is fixed on described cylindrical shell in order by screw, and are located in the described rotating shaft with cylindrical shell side centre bore and form close gap, and described charging aperture communicates with the inner chamber of eseparation ring formation.
Preferably, described grinder comprises eseparation ring and gland, and this gland and eseparation ring are connected in series in order by screw and are fixed in the rotating shaft, and forms narrow and small gap with the cylindrical shell centre bore.
Preferably, the gap is 0.03mm-0.3mm between the described eseparation ring.
Preferably, the gap with the formation of cylindrical shell centre bore is 0.03mm-0.3mm.
The utility model provides another kind of novel grinder, novel grinder comprise support, with described the support rotating shaft and the cylindrical shell of horizontal fixed respectively, described barrel jacket is located in the described rotating shaft, described grinder also comprises charging aperture, moving runner, eseparation ring and gland, this charging aperture and described shaft parallel are arranged on described cylindrical shell one side, described moving runner is axially arranged with a plurality of charging holes that are used for charging, and described charging aperture and charging hole form feeding-passage; Described gland and eseparation ring are connected in series on the fixing described moving runner in order by screw, and are located in the described rotating shaft and form close gap with cylindrical shell side centre bore.
Preferably, the gap is 0.03mm-0.3mm between the described eseparation ring.
Preferably, the gap of moving runner and cylindrical shell side centre bore formation is 0.03mm-0.3mm.
The utility model grinder, compared with prior art, because described charging aperture and described shaft parallel are arranged on described cylindrical shell one side, enter when grinding in the described cylindrical shell by described charging aperture at grinding material, the gap mill ball on every side that the pressure that described grinding material produces will be distributed between described rotating shaft and the cylindrical shell disperses out, make the very difficult abrasion of described mill ball or be stuck in described gap, thereby can grind, realize improving grinding efficiency with littler mill ball; When described abrading-ball volume more hour, can make Grinding Quality better.
Description of drawings
Fig. 1 is that the utility model grinder one embodiment is along the rotor shaft direction cross-sectional schematic;
Fig. 2 is that another embodiment of the utility model grinder is along the rotor shaft direction cross-sectional schematic;
Fig. 3 is the utility model grinder embodiment wheel construction schematic diagram that moves in turn.
Below in conjunction with embodiment, and with reference to accompanying drawing, realization, functional characteristics and the advantage of the utility model purpose is described further.
The specific embodiment
The utility model grinder embodiment, because described charging aperture and described shaft parallel are arranged on described cylindrical shell one side, enter when grinding in the described cylindrical shell by described charging aperture at grinding material, the gap mill ball on every side that the pressure that described grinding material produces will be distributed between described rotating shaft and the cylindrical shell disperses out, reducing mill ball collides abrasion or is stuck in described gap described gap, conveniently select mill ball for use, realize improving Grinding Quality and grinding efficiency than minor diameter.
As shown in Figure 1, the utility model grinder proposes an embodiment.
Described novel grinder comprise support 1, with described support 1 rotating shaft 3, cylindrical shell 2, eseparation ring 5 and the gland 6 of horizontal fixed respectively, described cylindrical shell 2 is set in the described rotating shaft 3, wherein, described charging aperture 4 is set in parallel in described cylindrical shell 2 one sides with described rotating shaft 3, and described discharging opening is arranged on described cylindrical shell 2 another side (not shown)s.Described gland 6 and eseparation ring 5 are connected in series in order by screw 7 and are fixed on the inboard of described cylindrical shell, and are located in the described rotating shaft 3 and between the cylindrical shell 2 and form close gap, and described charging aperture 4 communicates with eseparation ring 5 inboards.
Because described charging aperture 4 communicates with eseparation ring inboard on being set in rotating shaft 3.When adding grinding material by described charging aperture 4, eseparation ring 5 inner chambers produce certain pressure from inside to outside, the mill ball that is distributed in around the gap between described rotating shaft 3 and the cylindrical shell 2 is scatter, can reduce mill ball on the one hand described gap collide, reduce the wearing and tearing of colliding the gap; In the time of can selecting the mill ball of minor diameter more on the other hand for use, be not easy to be stuck in the described gap than the mill ball of minor diameter.Because the diameter of mill ball is more little, the quality of its grinding is also good more, and the efficient of grinding is also high more, thereby improves grinding efficiency and Grinding Quality.
In the present embodiment, the gap is 0.03mm-0.3mm between the described eseparation ring 5.Described gland 6 is 0.03mm-0.3mm with rotating shaft 3 gaps.
As shown in Figures 2 and 3, the utility model grinder also proposes another embodiment on the basis of the foregoing description.
Described grinder comprise support 1, with described support 1 rotating shaft 3, cylindrical shell 2, eseparation ring 5 and the gland 6 of horizontal fixed respectively, described cylindrical shell 2 is set in the described rotating shaft 3, described grinder also comprises charging aperture 4, moving runner 8.Described discharging opening is arranged on the another side (not indicating among the figure) of described cylindrical shell 2.This charging aperture 4 is set in parallel in described cylindrical shell 2 one sides with described rotating shaft 3, and described moving runner 8 is axially arranged with a plurality of charging holes 81 that are used for charging, and described charging aperture 4 forms feeding-passage with charging hole 81; Described gland 6 and eseparation ring 5 are connected in series on the fixing described moving runner 8 in order by screw 7, and form close gap with cylindrical shell 2 side centre bores, and described charging aperture 4 communicates with eseparation ring 5 inner chambers by the charging hole on the moving runner 8 81.
When described charging aperture 4 adds grinding materials, eseparation ring 5 inner chambers produce certain pressure from inside to outside and make and be distributed in eseparation ring 5 outer side clearances mill ball on every side and scatter, and reduce the wearing and tearing of mill ball to described eseparation ring 5 outsides.The pressure that charging produced simultaneously scatter the moving runner 8 and described gap 82 mill ball on every side of cylindrical shell 2 sides, makes mill ball be difficult for being stuck on the described gap, therefore can use littler mill ball.Because the diameter of mill ball is more little, the quality of its grinding is also good more, and the efficient of grinding is also high more, thereby improves grinding efficiency and Grinding Quality.
In the present embodiment, the gap is 0.03mm-0.3mm between the described eseparation ring 5.Described moving runner 8 is 0.03mm-0.3mm with cylindrical shell 2 gaps.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
- A novel grinder comprise support, with described the support rotating shaft and the cylindrical shell of horizontal fixed respectively, described barrel jacket is located in the described rotating shaft, it is characterized in that:Described grinder also comprises charging aperture, eseparation ring and gland, and this charging aperture and described shaft parallel are arranged on described cylindrical shell one side; Described gland and eseparation ring are connected in series the inboard that is fixed on described cylindrical shell in order by screw, and are located in the described rotating shaft with rotating shaft and form certain clearance.
- 2. according to the described novel grinder of claim 1, it is characterized in that:The gap is 0.03mm-0.3mm between the described eseparation ring.
- 3. according to claim 1 or 2 described novel grinders, it is characterized in that:The gap that forms between described gland and the rotating shaft is 0.03mm-0.3mm.
- A novel grinder comprise support, with described the support rotating shaft and the cylindrical shell of horizontal fixed respectively, described barrel jacket is located in the described rotating shaft, it is characterized in that:Described grinder also comprises charging aperture, moving runner, eseparation ring and gland, and this charging aperture and described shaft parallel are arranged on described cylindrical shell one side, and described moving runner is axially arranged with a plurality of charging holes that are used for charging, and described charging aperture and charging hole form feeding-passage; Described gland and eseparation ring are connected in series on the fixing described moving runner in order by screw, and the centre bore of moving runner and cylindrical shell side forms certain clearance.
- 5. according to the described novel grinder of claim 4, it is characterized in that:The gap is 0.03mm-0.3mm between the described eseparation ring.
- 6. according to claim 4 or 5 described novel grinders, it is characterized in that:The gap that the centre bore of described moving runner and cylindrical shell side forms is 0.03mm-0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920132727XU CN201419108Y (en) | 2009-06-12 | 2009-06-12 | Novel grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920132727XU CN201419108Y (en) | 2009-06-12 | 2009-06-12 | Novel grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201419108Y true CN201419108Y (en) | 2010-03-10 |
Family
ID=41805755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920132727XU Expired - Fee Related CN201419108Y (en) | 2009-06-12 | 2009-06-12 | Novel grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201419108Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872936A (en) * | 2012-09-26 | 2013-01-16 | 广州派勒机械设备有限公司 | Nanoscale dynamic separation-type grinder |
| 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 |
| CN107282212A (en) * | 2016-04-01 | 2017-10-24 | 曲涛 | Natural organic gemstone amber is made a kind of method of nanometer grade powder |
-
2009
- 2009-06-12 CN CN200920132727XU patent/CN201419108Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872936A (en) * | 2012-09-26 | 2013-01-16 | 广州派勒机械设备有限公司 | Nanoscale dynamic separation-type grinder |
| CN102872936B (en) * | 2012-09-26 | 2015-05-13 | 广州派勒机械设备有限公司 | Nanoscale dynamic separation-type grinder |
| 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 |
| CN107282212A (en) * | 2016-04-01 | 2017-10-24 | 曲涛 | Natural organic gemstone amber is made a kind of method of nanometer grade powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100310 Termination date: 20140612 |