CN204768965U - Grate discharge ball mill - Google Patents
Grate discharge ball mill Download PDFInfo
- Publication number
- CN204768965U CN204768965U CN201520468224.5U CN201520468224U CN204768965U CN 204768965 U CN204768965 U CN 204768965U CN 201520468224 U CN201520468224 U CN 201520468224U CN 204768965 U CN204768965 U CN 204768965U
- Authority
- CN
- China
- Prior art keywords
- liner plate
- cylindrical shell
- barrel
- elastic coupling
- feed
- Prior art date
- 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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- Crushing And Grinding (AREA)
Abstract
The utility model relates to a grate discharge ball mill, including feed portion, barrel, row's material portion, gear wheel, elastic coupling and motor, be provided with joint dispenser in the feed portion, jointly be provided with the inlet pipe on one side of the dispenser, joint dispenser passes through the inlet pipe and links to each other with the base bearing, base bearing one end is connected with the barrel, the barrel front end is provided with the feed end cover, be provided with the shell liner on the barrel, still be provided with the wedge layering on the barrel, barrel body backend is provided with row material portion, arranging material portion front end and being provided with central welt, central welt is near row material check welt, it is provided with the gear wheel to arrange material check welt upper end, it is provided with the exhaust end lid to arrange material portion rear end, the exhaust end is covered and is provided with the conical body, conical body one side is provided with the voussoir, voussoir one side is provided with elastic coupling, elastic coupling connection tube and motor.
Description
Technical field
The utility model relates to a kind of ball mill, particularly relates to a kind of grate ball mill.
Background technology
Ball mill is after material is broken, then carries out the key equipment pulverized.It is widely used in cement, silicate product, New Building Materials, refractory material, chemical fertilizer, black and the production industry such as non-ferrous metal ore and glass ceramics, carries out dry type or wet type grinding to various ore and other grindability material.Conventional bead mill there will be the situation that ore pulp flows backwards and blocks discharge device compared with big particle when wet-milling operation, thus ball mill is broken down, and result in its fault-free continuous operating time and greatly reduces, and production efficiency also reduces greatly simultaneously.
Therefore be necessary to improve ball mill, the utility model improves to overcome the above problems.
Utility model content
The purpose of this utility model be to provide one can effectively prevent ore pulp flow backwards and comparatively big particle blocking discharge device, smooth running, reliable operation, the grate ball mill that production efficiency is high.
The technical scheme that the utility model adopts for its technical problem of solution is,
A kind of grate ball mill, comprise feed portion, cylindrical shell, discharge part, gear wheel, elastic coupling and motor, associating dispenser is provided with in described feed portion, associating dispenser side is provided with feed pipe, described associating dispenser is connected with base bearing by feed pipe, described base bearing one end is connected with cylindrical shell, described barrel front end is provided with feed end cap, cover at described material feeding end and be provided with liner plate, described liner plate is fan-shaped, material evenly enters into cylindrical shell by a series of charging gear by feed end cap, cylindrical shell is provided with two storehouses, cylindrical shell first is provided with shell liner in storehouse, the steel ball of wedge shape press strip and different size is also provided with in cylindrical shell first storehouse, barrel body rotation produces after centrifugal force takes steel ball to certain altitude and falls, bang and abrasive action are produced to material, material is after the first storehouse reaches corase grind, the second storehouse is entered through single layer partition panel, cylindrical shell second is provided with shell liner in storehouse equally, the steel ball of different size, and wedge shape press strip, wedge shape press strip interlude in cylindrical shell second storehouse is provided with hand-hole, be convenient to when material grinds further check internal state.Described cylinder back-end is provided with discharge part, described discharge part front end is provided with center liner plate, center liner plate is near discharge grid liner plate, described discharge grid liner plate upper end is provided with gear wheel, described discharge part rear end is provided with discharge end cap, material after grinding terminates is discharged by discharge end cap, completes grinding operation.Described exhaust end covers and is provided with bullet, adds the dischargeable capacity of cylindrical shell, and described bullet side is provided with voussoir, and described voussoir side is provided with elastic coupling, described elastic coupling connector drum and motor.
The utility model has the advantage of, in structural design, discharge part afterbody is provided with discharge grid liner plate, and discharge grid liner plate can prevent material ore pulp from flowing backwards when wet-milling operation and comparatively big particle blocks discharge device.Smooth running, reliable operation, fault-free continuous operating time is long, and production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of grate ball mill that the utility model proposes.
Number in the figure illustrates: associating dispenser 1, feed pipe 2, base bearing 3, feed end cap 4, fan-shaped liner plate 5, cylindrical shell 6, shell liner 7, hand-hole 8, wedge shape press strip 9, center liner plate 10, discharge grid liner plate 11, gear wheel 12, discharge end cap 13, bullet 14, voussoir 15, elastic coupling 16, motor 17.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with diagram and specific embodiment, setting forth the utility model further.
As shown in Figure 1, a kind of grate ball mill that the utility model proposes, comprise feed portion, cylindrical shell 6, discharge part, gear wheel 12, elastic coupling 16 and motor 17, associating dispenser 1 is provided with in described feed portion, associating dispenser 1 side is provided with feed pipe 2, described associating dispenser 1 is connected with base bearing 3 by feed pipe 2, described base bearing 3 one end is connected with cylindrical shell 6, described cylindrical shell 6 front end is provided with feed end cap 4, described feed end cap 4 is provided with liner plate 5, described liner plate is fan-shaped, material evenly enters into cylindrical shell 6 by a series of charging gear by feed end cap 4, cylindrical shell 6 is provided with two storehouses, cylindrical shell 6 first is provided with shell liner 7 in storehouse, the steel ball of wedge shape press strip 9 and different size is also provided with in cylindrical shell 6 first storehouse, cylindrical shell 6 rotates to produce after centrifugal force takes steel ball to certain altitude and falls, bang and abrasive action are produced to material, material is after the first storehouse reaches corase grind, the second storehouse is entered through single layer partition panel, cylindrical shell 6 second is provided with shell liner 7 in storehouse equally, the steel ball of different size, and wedge shape press strip 9, wedge shape press strip interlude in cylindrical shell 6 second storehouse is provided with hand-hole 8, be convenient to when material grinds further check internal state.Described cylindrical shell 6 rear end is provided with discharge part, described discharge part front end is provided with center liner plate 10, center liner plate 10 is near discharge grid liner plate 11, described discharge grid liner plate 11 upper end is provided with gear wheel 12, described discharge part rear end is provided with discharge end cap 13, material after grinding terminates is discharged by discharge end cap 13, completes grinding operation.Described discharge end cap 13 is provided with bullet 14, adds the dischargeable capacity of cylindrical shell 6, described bullet 14 side is provided with voussoir 15, and described voussoir 15 side is provided with elastic coupling 16, described elastic coupling 16 connector drum 6 and motor 17.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. a grate ball mill, it is characterized in that, comprise feed portion, cylindrical shell, discharge part, gear wheel, elastic coupling and motor, associating dispenser is provided with in described feed portion, associating dispenser side is provided with feed pipe, described associating dispenser is connected with base bearing by feed pipe, described base bearing one end is connected with cylindrical shell, described barrel front end is provided with feed end cap, cover at described material feeding end and be provided with liner plate, described liner plate is fan-shaped, described cylindrical shell is provided with shell liner, described cylindrical shell is also provided with wedge shape press strip, described wedge shape press strip interlude is provided with hand-hole, described cylinder back-end is provided with discharge part, described discharge part front end is provided with center liner plate, center liner plate is near discharge grid liner plate, described discharge grid liner plate upper end is provided with gear wheel, described discharge part rear end is provided with discharge end cap, described exhaust end covers and is provided with bullet, described bullet side is provided with voussoir, described voussoir side is provided with elastic coupling, described elastic coupling connector drum and motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520468224.5U CN204768965U (en) | 2015-06-30 | 2015-06-30 | Grate discharge ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520468224.5U CN204768965U (en) | 2015-06-30 | 2015-06-30 | Grate discharge ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204768965U true CN204768965U (en) | 2015-11-18 |
Family
ID=54509094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520468224.5U Expired - Fee Related CN204768965U (en) | 2015-06-30 | 2015-06-30 | Grate discharge ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204768965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923353A (en) * | 2015-06-30 | 2015-09-23 | 浙江中技桩业有限公司 | Lattice-type ball mill |
| CN106732971A (en) * | 2016-12-15 | 2017-05-31 | 成都聚智工业设计有限公司 | A kind of new energy-saving mechanical ball mill |
-
2015
- 2015-06-30 CN CN201520468224.5U patent/CN204768965U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923353A (en) * | 2015-06-30 | 2015-09-23 | 浙江中技桩业有限公司 | Lattice-type ball mill |
| CN106732971A (en) * | 2016-12-15 | 2017-05-31 | 成都聚智工业设计有限公司 | A kind of new energy-saving mechanical ball mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |