CN204220223U - Diadust rod mill - Google Patents
Diadust rod mill Download PDFInfo
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- CN204220223U CN204220223U CN201420637382.4U CN201420637382U CN204220223U CN 204220223 U CN204220223 U CN 204220223U CN 201420637382 U CN201420637382 U CN 201420637382U CN 204220223 U CN204220223 U CN 204220223U
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- diadust
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- cylindrical shell
- rod mill
- rod
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Abstract
The utility model relates to a kind of milling apparatus, particularly a kind of diadust rod mill of controlled particle size after cracking, comprise base, bracing frame, spring bearing, cylindrical shell and drive unit, described cylinder lumen is provided with material grinding rod, its two ends are provided with end socket, the axis that described material grinding rod is parallel to cylindrical shell is arranged, described spring bearing is positioned at described cylindrical shell two ends, described drive unit drives barrel body rotation by transmission mechanism, charging aperture is offered in described cylinder body outer wall centre position, namely charging aperture is located at cylinder body outer wall bus centre position, charging aperture carries out shutoff by plugging device, this cylinder body outer wall is provided with multiple through hole, its outer wall surrounding is also set with screen cloth.The charge door of the utility model diadust rod mill is opened in cylinder body outer wall centre position, and the material added to cylinder lumen is dispersed in cylinder lumen uniformly, is beneficial to fragmentation, can not produce the phenomenon that material flocks together, and improves crushing efficiency.
Description
Technical field
The utility model relates to a kind of milling apparatus, particularly a kind of diadust rod mill of controlled particle size after cracking.
Background technology
The grinder of domestic and international comminuting matter at present, main employing rod mill and ball mill, wherein, ball mill utilizes spheroid to clash into the effect reaching comminuting matter, its shortcoming mainly directly can not produce the product with certain granules distribution, usually cause original waste in production process, production efficiency is low.And existing rod mill mainly utilizes electrode to drive eccentricity excitation block to produce exciting by clutch, the related frame of cylindrical shell is shaken together under spring supporting, reach crushing effect, its shortcoming is that ginseng shakes that parts are too much, shaft coupling easily damages, spring life is short, energy consumption is excessive; In order to solve, existing rod mill, ball mill grinding weak effect, efficiency are low, complex structure, benefit from life-span short problem.
The patent No. be 201020237005 Chinese utility model patent disclose a kind of rod mill and comprise feeder, cylindrical shell, output section and drive unit, feeder and discharging portion distribution are positioned at center, cylindrical shell two ends, charge door is positioned at cylindrical shell one end and easily causes the material adding cylindrical shell to be gathered in cylindrical shell one end, causes grinding efficiency lowly and easily causes unlimited broken phenomenon.
Chinese utility model patent, application number are 2011203615122 disclose a kind of drum-type powder rod mill, grinding cylinder (4) charging aperture (13) of this rod mill and the intracavity inter-connection of right " U " shape ring, the charging aperture of right " U " shape ring is connected with the feed opening of hopper, though its grinding cylinder top blanking, but the charging aperture 13 of grinding cylinder (4) is still positioned at one end of grinding cylinder, material can be caused equally to be collected at phenomenon together, thus to produce that broken dynamics is uneven, many, the inefficient phenomenons of fines.
Utility model content
The deficiency that the utility model exists for prior art and defect, provide a kind of diadust rod mill.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of diadust rod mill, comprise base, bracing frame, spring bearing, cylindrical shell and drive unit, described cylinder lumen is provided with material grinding rod, its two ends are provided with end socket, the axis that described material grinding rod is parallel to cylindrical shell is arranged, described spring bearing is positioned at described cylindrical shell two ends, described drive unit drives barrel body rotation by transmission mechanism, charging aperture is offered in described cylindrical shell barrel centre position, namely charging aperture is located at cylinder body outer wall bus centre position, charging aperture carries out shutoff by plugging device, this cylinder body outer wall is provided with multiple through hole, its outer wall surrounding is also set with screen cloth.
In above-mentioned diadust rod mill, described material grinding rod is step material grinding rod, and this material grinding rod two ends diameter is greater than mid portion diameter.
In above-mentioned diadust rod mill, described spring bearing adopts hydrostatic bearing.
In above-mentioned diadust rod mill, described plugging device comprises shutoff plug, pressing plate, compact heap and casing, and this plugging device is threaded with charging aperture by shutoff plug; Described pressing plate is fixed on shutoff and holds beyond the Great Wall, and this pressing plate upper surface is provided with compact heap; Described casing is cylinder barrel shaped, and this casing to be set in outside pressing plate and to be fixed on cylinder body outer wall.
In above-mentioned diadust rod mill, support frame as described above is U-shaped bracing frame, and U-shaped bracing frame upper center holds spring bearing.
In above-mentioned diadust rod mill, described drive unit is motor, and described transmission mechanism is meshed transmission gear, and driving gear is arranged on the output shaft of motor, and driven gear is located at cylinder body outer wall one end.
In above-mentioned diadust rod mill, described cylinder body outer wall installs balancing weight.
The beneficial effects of the utility model are:
1, the charge door of the utility model diadust rod mill is opened in cylindrical shell barrel centre position, and the material added to cylinder lumen is dispersed in cylinder lumen uniformly, is beneficial to fragmentation, can not produce the phenomenon that material flocks together, and improves crushing efficiency.
2, the utility model cylindrical shell is provided with multiple through hole, cylinder body outer wall is set with screen cloth, when diamond particles is crushed to satisfactory granularity, cylindrical shell will be spilt by screen cloth, avoid being broken further, the phenomenon of " infinitely broken " can not be produced, granularity is controlled, improves the uniformity of the diamond particles that is broken, and fines reduces, dust reduces, and mass output rate increases.
3, the utility model is reasonable in design, and the plugging device structure of its charging aperture is simple, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model diadust rod mill;
Fig. 2 is the section structure schematic diagram of A-A in Fig. 1;
Fig. 3 is the structural representation that the utility model diadust rod mill removes screen cloth;
Fig. 4 is the structural representation of the material grinding rod of the utility model diadust rod mill;
Fig. 5 is the structural representation of the plugging device of the utility model diadust rod mill.
The meaning of number in the figure representative is: 1, screen cloth, 2, end socket, 3, spring bearing, 4, bracing frame, 5, cylindrical shell, 6, base, 7, motor, 8, driving gear, 9, driven gear, 10, plugging device, 11, abrasive particle rod, 12, shutoff plug, 13, pad, 14, casing, 15, elastic washer, 16, compact heap, 17, pressing plate.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail:
Embodiment 1: see Fig. 1 to Fig. 5, a kind of diadust rod mill, comprise base 6, bracing frame 4, spring bearing 3, cylindrical shell 5 and drive unit, described cylindrical shell 5 inner chamber is provided with material grinding rod, its two ends are provided with end socket 2, the axis that described material grinding rod 2 is parallel to cylindrical shell 1 is arranged, described spring bearing 3 is positioned at described cylindrical shell 5 two ends, described drive unit drives cylindrical shell 5 to rotate by transmission mechanism, charging aperture is offered in described cylindrical shell 5 barrel centre position, namely charging aperture is located at cylindrical shell 5 left side, right end centre position, charging aperture carries out shutoff by plugging device 10, this cylindrical shell 5 outer wall is provided with multiple through hole, its outer wall surrounding is also set with screen cloth 1, the model of screen cloth 1 is according to being broken diamond particles granule size and determining, type selecting is comparatively flexible.
In above-mentioned diadust rod mill, described material grinding rod 11 is step material grinding rod, and this material grinding rod two ends diameter is greater than mid portion diameter.
In above-mentioned diadust rod mill, described spring bearing 3 adopts hydrostatic bearing.
In above-mentioned diadust rod mill, described plugging device 10 comprises shutoff plug 12, pressing plate 17, compact heap 16 and casing 14, and this plugging device 10 is threaded with charging aperture by shutoff plug 12; Described pressing plate 17 is fixed on shutoff plug 12 upper end, and this pressing plate 17 upper surface is provided with compact heap 16; Described casing 14 is cylinder barrel shaped, and this casing 14 to be set in outside pressing plate 17 and to be fixed on cylindrical shell 5 outer wall, and casing 14 is arranged shaking along with cylindrical shell 5 rotary type for preventing pressing plate 17.
In above-mentioned diadust rod mill, support frame as described above 4 is U-shaped bracing frame, and U-shaped bracing frame upper center holds spring bearing 3.
In above-mentioned diadust rod mill, described drive unit is motor 7, and described transmission mechanism is meshed transmission gear, and driving gear 8 is arranged on the output shaft of motor 7, and driven gear 9 is located at cylindrical shell 5 outer wall one end.
Do not shake when rotating to make cylindrical shell 5, in above-mentioned diadust rod mill, described cylindrical shell 5 outer wall installs balancing weight.
Claims (7)
1. a diadust rod mill, comprise base, bracing frame, spring bearing, cylindrical shell and drive unit, described cylinder lumen is provided with material grinding rod, its two ends are provided with end socket, the axis that described material grinding rod is parallel to cylindrical shell is arranged, described spring bearing is positioned at described cylindrical shell two ends, described drive unit drives barrel body rotation by transmission mechanism, it is characterized in that: charging aperture is offered in described cylindrical shell barrel centre position, charging aperture carries out shutoff by plugging device, this cylinder body outer wall is provided with multiple through hole, and its outer wall surrounding is also set with screen cloth.
2. diadust rod mill according to claim 1, is characterized in that: described material grinding rod is step material grinding rod, and this material grinding rod two ends diameter is greater than mid portion diameter.
3. diadust rod mill according to claim 1, is characterized in that: described spring bearing adopts hydrostatic bearing.
4. diadust rod mill according to claim 1, it is characterized in that: described plugging device comprises shutoff plug, pressing plate, compact heap and casing, this plugging device is threaded with charging aperture by shutoff plug; Described pressing plate is fixed on shutoff and holds beyond the Great Wall, and this pressing plate upper surface is provided with compact heap; Described casing is cylinder barrel shaped, and this casing to be set in outside pressing plate and to be fixed on cylinder body outer wall.
5. diadust rod mill according to claim 1, is characterized in that: support frame as described above is U-shaped bracing frame, and U-shaped bracing frame upper center holds spring bearing.
6. diadust rod mill according to claim 1, is characterized in that: described drive unit is motor, and described transmission mechanism is meshed transmission gear, and driving gear is arranged on the output shaft of motor, and driven gear is located at cylinder body outer wall one end.
7. diadust rod mill according to claim 1, is characterized in that: described cylinder body outer wall installs balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637382.4U CN204220223U (en) | 2014-10-30 | 2014-10-30 | Diadust rod mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637382.4U CN204220223U (en) | 2014-10-30 | 2014-10-30 | Diadust rod mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220223U true CN204220223U (en) | 2015-03-25 |
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ID=52918368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637382.4U Active CN204220223U (en) | 2014-10-30 | 2014-10-30 | Diadust rod mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220223U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262211A (en) * | 2017-08-01 | 2017-10-20 | 合肥英源新材料科技有限公司 | A kind of milling storehouse of flour mill |
| CN109569802A (en) * | 2017-09-28 | 2019-04-05 | 新昌县扬中磨具有限公司 | A kind of new ball mill |
| CN109569804A (en) * | 2017-09-28 | 2019-04-05 | 新昌县扬中磨具有限公司 | A kind of ball mill with filtering function |
| CN111468246A (en) * | 2020-04-17 | 2020-07-31 | 福州钛发科技有限公司 | Viscose full dull titanium white powder manufacturing installation |
| CN115400852A (en) * | 2022-11-01 | 2022-11-29 | 扬州科悦新材料科技有限公司 | Raw material grinding device with striking function |
-
2014
- 2014-10-30 CN CN201420637382.4U patent/CN204220223U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262211A (en) * | 2017-08-01 | 2017-10-20 | 合肥英源新材料科技有限公司 | A kind of milling storehouse of flour mill |
| CN107262211B (en) * | 2017-08-01 | 2019-05-07 | 新昌聚合机械科技有限公司 | A kind of milling storehouse of flour mill |
| CN109569802A (en) * | 2017-09-28 | 2019-04-05 | 新昌县扬中磨具有限公司 | A kind of new ball mill |
| CN109569804A (en) * | 2017-09-28 | 2019-04-05 | 新昌县扬中磨具有限公司 | A kind of ball mill with filtering function |
| CN111468246A (en) * | 2020-04-17 | 2020-07-31 | 福州钛发科技有限公司 | Viscose full dull titanium white powder manufacturing installation |
| CN115400852A (en) * | 2022-11-01 | 2022-11-29 | 扬州科悦新材料科技有限公司 | Raw material grinding device with striking function |
| CN115400852B (en) * | 2022-11-01 | 2023-02-07 | 扬州科悦新材料科技有限公司 | Raw materials grinder with striking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Industry in Zhecheng County of Shangqiu City, Henan province 476200 North Sea Area Patentee after: Zhecheng Huifeng diamond Polytron Technologies Inc Address before: Industry in Zhecheng County of Shangqiu City, Henan province 476200 North Sea Area Patentee before: ZHECHENG HUIFENG DIAMOND TECHNOLOGY CO., LTD. |