CN104923353A - Lattice-type ball mill - Google Patents
Lattice-type ball mill Download PDFInfo
- Publication number
- CN104923353A CN104923353A CN201510383108.8A CN201510383108A CN104923353A CN 104923353 A CN104923353 A CN 104923353A CN 201510383108 A CN201510383108 A CN 201510383108A CN 104923353 A CN104923353 A CN 104923353A
- Authority
- CN
- China
- Prior art keywords
- discharge
- liner plate
- cylindrical shell
- discharge part
- cylinder
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/22—Lining for containers
Abstract
The present invention relates to a lattice-type ball mill including a feeding part, a cylinder, a discharge part, a bull gear, an elastic coupling and a motor. The feeding part is provided with a combined feeder, and one side of the combined feeder is provided with a feeding tube; the combined feeder is connected to a main bearing through the feeding tube; one end of the main bearing is connected to the cylinder; the front end of the cylinder is provided with a feeding end cap; a cylinder lining plate is also provided on the cylinder; wedge press strips are arranged on the cylinder; the rear end of the cylinder is provided with the discharge part; the front end of the discharge part is provided with a central lining plate; the central lining plate is close to a discharge lattice lining plate; the upper end of the discharge lattice lining plate is provided with the bull gear; the rear end of the discharge part is provided with a discharge end cap; the discharge end cap is provided with a cone; one side of the cone is provided with a wedge; one side of the wedge is provided with the elastic coupling; and the elastic coupling is connected to the cylinder and motor.
Description
Technical field
The present invention relates to a kind of ball mill, particularly relate to 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 present invention improves to overcome the above problems.
Summary of the invention
The object of this invention is 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 present invention adopts for its technical problem of solution is,
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 invention has the advantages that, 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 the grate ball mill that the present invention 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 present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with diagram and specific embodiment, setting forth the present invention further.
As shown in Figure 1, the grate ball mill that the present invention 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 invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. 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 |
|---|---|---|---|
| CN201510383108.8A CN104923353A (en) | 2015-06-30 | 2015-06-30 | Lattice-type ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510383108.8A CN104923353A (en) | 2015-06-30 | 2015-06-30 | Lattice-type ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104923353A true CN104923353A (en) | 2015-09-23 |
Family
ID=54110965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510383108.8A Pending CN104923353A (en) | 2015-06-30 | 2015-06-30 | Lattice-type ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104923353A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2128468A (en) * | 1935-09-09 | 1938-08-30 | American Ball Mill Company | End liner for grinding mills |
| CN201120294Y (en) * | 2007-10-26 | 2008-09-24 | 首钢总公司 | Spill type rolling bearing wet ball mill |
| CN102327800A (en) * | 2011-07-06 | 2012-01-25 | 洛阳宇航重工机械有限公司 | Forced discharge pulverizing mill for crushed materials |
| CN202460746U (en) * | 2011-12-01 | 2012-10-03 | 洛阳宇航重工机械有限公司 | Larger crushing and grinding machine of alumina crust blocks |
| CN103191823A (en) * | 2013-04-09 | 2013-07-10 | 济南重工股份有限公司 | Wet-type grid type inner-screening ball mill |
| CN103394397A (en) * | 2013-07-20 | 2013-11-20 | 杜云增 | Wet ball type crusher |
| CN103801433A (en) * | 2014-03-14 | 2014-05-21 | 济南重工股份有限公司 | Cylinder body rotating part structure of dry ball mill |
| CN204768965U (en) * | 2015-06-30 | 2015-11-18 | 浙江中技桩业有限公司 | Grate discharge ball mill |
-
2015
- 2015-06-30 CN CN201510383108.8A patent/CN104923353A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2128468A (en) * | 1935-09-09 | 1938-08-30 | American Ball Mill Company | End liner for grinding mills |
| CN201120294Y (en) * | 2007-10-26 | 2008-09-24 | 首钢总公司 | Spill type rolling bearing wet ball mill |
| CN102327800A (en) * | 2011-07-06 | 2012-01-25 | 洛阳宇航重工机械有限公司 | Forced discharge pulverizing mill for crushed materials |
| CN202460746U (en) * | 2011-12-01 | 2012-10-03 | 洛阳宇航重工机械有限公司 | Larger crushing and grinding machine of alumina crust blocks |
| CN103191823A (en) * | 2013-04-09 | 2013-07-10 | 济南重工股份有限公司 | Wet-type grid type inner-screening ball mill |
| CN103394397A (en) * | 2013-07-20 | 2013-11-20 | 杜云增 | Wet ball type crusher |
| CN103801433A (en) * | 2014-03-14 | 2014-05-21 | 济南重工股份有限公司 | Cylinder body rotating part structure of dry ball mill |
| CN204768965U (en) * | 2015-06-30 | 2015-11-18 | 浙江中技桩业有限公司 | Grate discharge ball mill |
Non-Patent Citations (4)
| Title |
|---|
| 武志林等: "自磨机结构对自磨工艺的影响分析", 《有色矿冶》 * |
| 窦维华等: "MZS5518湿式自磨机的技术改造", 《金属矿山》 * |
| 苏辉财: "φ3.2m×3.1m格子型球磨机进料部结构分析与改进", 《矿山机械》 * |
| 贾娜: "大型球磨机进出料端盖结构分析及轻量化设计", 《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203695144U (en) | Ball mill for milling blast furnace slag | |
| CN204638314U (en) | A kind of powder material scattering device | |
| CN204768965U (en) | Grate discharge ball mill | |
| CN207929330U (en) | A kind of ball mill grading ball milling device | |
| CN104923353A (en) | Lattice-type ball mill | |
| CN203842676U (en) | Return device of vertical roller mill | |
| CN103272674B (en) | A kind of air-flow vortex pulverizing mill for extracting cotton protein from cotton dregs | |
| CN104084260A (en) | Hammer-type stone crusher | |
| CN107042142A (en) | A kind of superelevation filling rate continuous type dry method ball mill | |
| CN203124051U (en) | Novel structure cement grinding mill | |
| CN203281380U (en) | Production device used for extracting cotton proteins from cottonseed meal | |
| CN104258959A (en) | Black tea smashing device | |
| CN104923376A (en) | Material grinding bin suitable for roll cutting grinding mill | |
| CN206064613U (en) | It is a kind of to be applied to arcuated magnetic separator for mine discharge of globe mill | |
| CN212237527U (en) | Ball crushing and grinding machine capable of discharging materials around cylinder body | |
| CN203355809U (en) | Ceramic ball mill | |
| CN203816710U (en) | Novel cement grinding mill | |
| CN209348745U (en) | A kind of hammer mill efficiently to discharge | |
| CN203764343U (en) | Ball mill conveying device for aerated concrete block fine material treatment | |
| CN203990729U (en) | The broken structure of a kind of inner circulation type | |
| CN203281379U (en) | Air-flow vortex pulverizing mill used for extracting cotton proteins from cottonseed meal | |
| CN204122183U (en) | A kind of tube mill screening plant | |
| CN201783350U (en) | High-efficient energy-saving grinding-assistant and fire-proof grinding device for micro powders | |
| CN202983839U (en) | Lattice-type ball mill feeder | |
| CN208466051U (en) | A kind of ball mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150923 |
|
| WD01 | Invention patent application deemed withdrawn after publication |