CN108097387A - A kind of roller-plate disintegrator - Google Patents
A kind of roller-plate disintegrator Download PDFInfo
- Publication number
- CN108097387A CN108097387A CN201711314472.4A CN201711314472A CN108097387A CN 108097387 A CN108097387 A CN 108097387A CN 201711314472 A CN201711314472 A CN 201711314472A CN 108097387 A CN108097387 A CN 108097387A
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- China
- Prior art keywords
- mill
- roller
- grinding roller
- grinding
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/06—Mills with rollers forced against the interior of a rotary ring, e.g. under spring action
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The present invention relates to a kind of roller-plate disintegrator for metalliferous mineral, industrial mineral, chemical industry mineral and energy mineral comminution process, mainly by grinding roller (2), grinding roller frame (3), pivot (4), mill (6), motor (8), hydraulic cylinder (13), (14) etc. parts form speed reducer.Feature is that the surface of mill (6) is conical, coning angleFor 120 °~179 °, at excircle set protuberance rib (63), formed thereon it is material bed (5), quantity be 1.Grinding roller (2) be located at mill (6) top, with simply supported beam support pattern be supported on grinding roller frame (3) on, by hydraulic cylinder (13) by grinding roller frame (3) with pivot (4) for fulcrum be pressed on mill (6) on, rotated under the drive of mill (6).(2) grinding roller is truncated cone shape, conical surface coning angle γ is 1 °~60 °, and the ratio of length and outside diameter is greater than or equal to 1, and quantity is 1~10.Roller-plate disintegrator is efficient compared with kibbling mill, and higher pressure roller mill structure is simple, convenient operating maintenance.
Description
Technical field
The present invention relates to a kind of roller disks for metalliferous mineral, industrial mineral, chemical industry mineral and energy mineral comminution process
Formula disintegrator.
Background technology
At home and abroad in metalliferous mineral, industrial mineral, chemical industry mineral and energy mineral comminution process, adopt extensively for a long time
Disintegrating apparatus is gyratory crusher, gyratory crusher, jaw crusher and kibbling mill（Including rod mill, ball mill, from
Grinding machine and semi-autogenous mill）.Since kibbling mill belongs to probabilistic type disintegrating apparatus, crushing probability is relatively low, most input energies
The processes such as fever, sounding and vibration are consumed in, grinding process inefficiency only less than 5% for grinding, causes these crushing
The flow path efficiency of equipment composition is relatively low, and Grin-ding energ7 is higher.High-pressure roller mill energy-efficient in recent years enters mineral processing neck
In domain, but high-pressure roller mill device structure is complicated, stringenter to pulverization conditions requirement, and operation is more demanding.This field lacks
A kind of not only crush efficiency is higher, and Operation and Maintenance more conveniently disintegrating apparatus.
The content of the invention
In order to which mineral comminution process is given to provide, a kind of not only crush efficiency is higher, and the easier crushing of Operation and Maintenance is set
Standby, the present invention proposes a kind of roller-plate disintegrator.
The technical solution adopted by the present invention to solve the technical problems is：Roller-plate disintegrator by grinding roller (2), grinding roller frame (3),
Pivot (4), mill (6), motor (8), feed box (9), batcher (10), feed pipe (11), body (12), hydraulic cylinder (13), speed reducer (14) and
(15) shaft coupling waits parts composition, be characterized in that：(6) (8) (14) mill is driven by the motor of lower section with speed reducer, revolved around vertical shaft
Turn；Grinding roller (2) be located at mill (6) top, with simply supported beam support pattern be supported on grinding roller frame (3) on, (13) grinding roller frame is passed through by hydraulic cylinder
With pivot (4) for fulcrum be pressed on mill (6) on, rotated under the drive of mill (6).Grinding roller is (2) by roll body (21) and roller set
(22) form, the surface of the outer surface i.e. grinding roller of roller set (22) (2)；The surface shape of grinding roller (2) be truncated cone shape, coning angle
γ is 1 °~60 °；The ratio of grinding roller length (2) and outside diameter is greater than or equal to 1；The quantity of grinding roller (2) is 1~10.Mill
(6) disk is made of mill body (61) and lining board for grinding discs (62), the surface of the upper surface i.e. mill of lining board for grinding discs (62) (6)；
The surface of mill (6) is cone, and coning angle φ is 120 °~179 °, the symmetrical center line of conical surface namely its surround
The vertical shaft center line of rotation；The rib (63) of protuberance is set on the surface excircle of mill (6), and rib (63) is arranged on mill lining
On the excircle of plate (62)；(6) quantity is 1 to mill.
Roller-plate disintegrator work when, feed (1) by batcher (10), feed box be (9) (11) given to feed pipe mill (6) on
Central area.Mill (6) by be mounted on lower section motor (8), shaft coupling (15) (14) driven with speed reducer, around vertical shaft rotate,
The grinding roller of pressure in its surface is driven (2) to rotate together with.The material of mill (6) central area is given in gravity and effect of inertia lower edge
Mill (6) surface to peripheral motor, and from mill surface (6) and grinding roller (2) between by, reach mill (6) at excircle when, by
To the obstruction of rib (63), mill (6) surface formed it is certain thickness it is material bed (5).Hereafter remain in operation, a material bed (5) side
(6) face rotates together with object mill, on the one hand in constantly from mill, (6) central area feeds material and from mill (6) excircle
Rib (63) is overflowed in the continuous process of levigate product (7).(2) grinding roller squeezes rotation on material bed surface (5), obtain material
To crushing.The conical surface of mill (6) be conducive to material by and discharge, the major diameter of grinding roller (2) is bigger, and material particles are from mill
Disk (6) surface by when can obtain more extruding comminution number, (13) the simply supported beam support pattern of grinding roller (2) is conducive in hydraulic cylinder
Under effect stronger extruding force is (5) generated to material bed.
A kind of advantageous effect of roller-plate disintegrator of the present invention is：Roller-plate disintegrator belongs to squash type disintegrating apparatus, with
Kibbling mill is higher compared to probability is crushed, therefore crush efficiency is higher.Roller-plate disintegrator is relatively simple for structure, feed and discharge
Easily, it is easy to operation, therefore higher pressure roller mill convenient operating maintenance.
Description of the drawings
Fig. 1 is a kind of structure chart of roller-plate disintegrator of the present invention.
Fig. 2 is a kind of structure chart of grinding roller of roller-plate disintegrator of the present invention (2).
Fig. 3 is a kind of structure chart of mill of roller-plate disintegrator of the present invention (6).
In figure：(1)-feed；(2)-grinding roller；(3)-grinding roller frame；(4)-pivot；(5)-material bed；(6)-mill；(7)-product；⑻-
Motor；(9)-feed box；(10)-batcher；(11)-feed pipe；(12)-body；(13)-hydraulic cylinder；(14)-speed reducer；(15)-shaft coupling.
Specific embodiment
A kind of roller-plate disintegrator embodiment of the present invention, by grinding roller (2), grinding roller frame (3), pivot (4), mill (6), motor
(8), feed box (9), batcher (10), feed pipe (11), body (12), hydraulic cylinder (13), speed reducer (14) with the shaft coupling parts manufacture such as (15)
It forms, as shown in Figure 1.(6) (8) (14) mill is driven by the motor of lower section with speed reducer, rotated around vertical shaft；(2) grinding roller is located at mill
Disk (6) top, with simply supported beam support pattern be supported on grinding roller frame (3) on, by hydraulic cylinder (13) by grinding roller frame (3) with pivot (4) for branch
Point be pressed on mill (6) on, rotated under the drive of mill (6).(2) grinding roller is made of roll body (21) and roller set (22), roller set
(22) the surface of outer surface i.e. grinding roller (2)；The surface shape of grinding roller (2) is truncated cone shape, and coning angle γ is 10 °；Grinding roller is (2)
Length and outside diameter ratio be 1.2；The quantity of grinding roller (2) is 4.Mill is (6) by mill body (61) and lining board for grinding discs
(62) form, the surface of the upper surface i.e. mill of lining board for grinding discs (62) (6)；The surface of mill (6) is conical, coning angle
φ is 170 °, the symmetrical center line of conical surface namely its around the vertical shaft center line of rotation；The surface outer circle of mill (6)
The rib (63) of protuberance is set on week, and rib (63) is arranged on the excircle of lining board for grinding discs (62)；(6) quantity is 1 to mill.
Manufacture complete roller-plate disintegrator in Mr. Yu's Copper Ores comminution operation, be installed on coarse crushing jaw crusher and in
After broken gyratory crusher, with vibrating screen closed circuit working.Feed (1) by batcher (10), feed box mill is (9) (11) given to feed pipe
Disk (6) on central area.Mill (6) by be mounted on lower section motor (8), shaft coupling (15) (14) driven with speed reducer, around vertical shaft
Rotation drives the grinding roller of pressure in its surface (2) to rotate together with.The material for being given to mill (6) central area is made in gravity and inertia
With it is lower along mill (6) surface to peripheral motor, and from mill surface (6) and grinding roller (2) between by reaching mill (6) excircle
During place, be subject to the obstruction of rib (63), mill (6) surface formed it is certain thickness it is material bed (5).Hereafter remain in operation, material
Layer (5) on the one hand (6) rotated together with object mill, on the one hand in constantly from mill (6) central area feed material and from mill (6)
The rib (63) of excircle is overflowed in the continuous process of levigate product (7).(2) grinding roller squeezes rotation on material bed surface (5),
Crushed material.
The conical surface of mill (6) be conducive to material by and discharge, the major diameter of grinding roller (2) is bigger, material particles from
Mill (6) surface by when can obtain more extruding comminution number, the simply supported beam support pattern of grinding roller (2) is conducive in hydraulic cylinder
(13) under acting on to material bed (5) stronger extruding force is generated.
Roller-plate disintegrator belongs to squash type disintegrating apparatus, and crushing probability is higher compared with kibbling mill, therefore crushes effect
Rate is higher.Roller-plate disintegrator is relatively simple for structure, and feed and discharge are easy, easy to operation, therefore higher pressure roller mill operates
It is easy to maintain.
Claims (5)
1. a kind of roller-plate disintegrator, by grinding roller (2), grinding roller frame (3), pivot (4), mill (6), motor (8), feed box (9), feed
Machine (10), feed pipe (11), body (12), hydraulic cylinder (13), (14) speed reducer with the shaft coupling parts composition such as (15), is characterized in that：Mill is (6)
It is (8) (14) driven with speed reducer by the motor of lower section, is rotated around vertical shaft；(2) grinding roller is located at mill (6) top, with freely-supported beam support
Mode be supported on grinding roller frame (3) on, by hydraulic cylinder (13) by grinding roller frame (3) with pivot (4) for fulcrum be pressed on mill (6) on, grinding
It is rotated under the drive of disk (6).
2. a kind of roller-plate disintegrator according to claim 1, is characterized in that：The shape of grinding roller (2) be truncated cone shape, circular cone
Angle γ is 1 °~60 °；The ratio of grinding roller length (2) and outside diameter is greater than or equal to 1；The quantity of grinding roller (2) is 1~10.
3. a kind of roller-plate disintegrator according to claim 1, is characterized in that：The surface of mill (6) is conical, circular cone
Angle φ is 120 °~179 °；The symmetrical center line of the conical surface of mill (6) namely its around rotation vertical shaft center line；
The rib (63) of protuberance is set on the surface excircle of mill (6)；The quantity of mill (6) is 1.
4. a kind of roller-plate disintegrator according to claim 2, is characterized in that：Grinding roller is (2) by roll body (21) and roller set
(22) form, the surface of the outer surface i.e. grinding roller of roller set (22) (2).
5. a kind of roller-plate disintegrator according to claim 3, is characterized in that：Mill is (6) by mill body (61) and mill
Liner plate (62) forms, and the surface of the upper surface i.e. mill of lining board for grinding discs (62) (6), rib (63) is arranged on lining board for grinding discs
(62) on excircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711314472.4A CN108097387A (en) | 2017-12-12 | 2017-12-12 | A kind of roller-plate disintegrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711314472.4A CN108097387A (en) | 2017-12-12 | 2017-12-12 | A kind of roller-plate disintegrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108097387A true CN108097387A (en) | 2018-06-01 |
Family
ID=62209558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711314472.4A Pending CN108097387A (en) | 2017-12-12 | 2017-12-12 | A kind of roller-plate disintegrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108097387A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787046A (en) * | 2018-07-11 | 2018-11-13 | 南京凯盛国际工程有限公司 | A kind of novel vertical mill is milled structure |
| CN112642540A (en) * | 2020-09-23 | 2021-04-13 | 河北建筑工程学院 | Novel crushing and screening machine |
| CN112810911A (en) * | 2021-02-03 | 2021-05-18 | 蒋峰 | Packing apparatus is weighed with traditional chinese medicine to traditional chinese pharmacist |
Citations (8)
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|---|---|---|---|---|
| US4606506A (en) * | 1984-05-04 | 1986-08-19 | Kawasaki Jukogyo Kabushiki Kaisha | Vertical type roller mill |
| JP2008136972A (en) * | 2006-12-04 | 2008-06-19 | Kawasaki Plant Systems Ltd | Vertical-type roller mill |
| CN101318153A (en) * | 2007-06-07 | 2008-12-10 | 中信重工机械股份有限公司 | Method and apparatus for flattening, compacting and crushing material |
| CN202155227U (en) * | 2011-06-10 | 2012-03-07 | 安徽海螺川崎节能设备制造有限公司 | Grinding plate of raw material grinding mill |
| CN102872943A (en) * | 2012-09-26 | 2013-01-16 | 佛山市博晖机电有限公司 | Vertical grinding device used in ceramic raw material grinding production line |
| CN205517997U (en) * | 2016-03-30 | 2016-08-31 | 玖悦涂装材料（廊坊）有限公司 | Many grinding rollers milling machine |
| CN106861824A (en) * | 2015-12-14 | 2017-06-20 | 邢筱丹 | A kind of new roller flour mill |
| CN207756227U (en) * | 2017-12-12 | 2018-08-24 | 北京环磨科技有限公司 | A kind of roller-plate disintegrator |
-
2017
- 2017-12-12 CN CN201711314472.4A patent/CN108097387A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4606506A (en) * | 1984-05-04 | 1986-08-19 | Kawasaki Jukogyo Kabushiki Kaisha | Vertical type roller mill |
| JP2008136972A (en) * | 2006-12-04 | 2008-06-19 | Kawasaki Plant Systems Ltd | Vertical-type roller mill |
| CN101318153A (en) * | 2007-06-07 | 2008-12-10 | 中信重工机械股份有限公司 | Method and apparatus for flattening, compacting and crushing material |
| CN202155227U (en) * | 2011-06-10 | 2012-03-07 | 安徽海螺川崎节能设备制造有限公司 | Grinding plate of raw material grinding mill |
| CN102872943A (en) * | 2012-09-26 | 2013-01-16 | 佛山市博晖机电有限公司 | Vertical grinding device used in ceramic raw material grinding production line |
| CN106861824A (en) * | 2015-12-14 | 2017-06-20 | 邢筱丹 | A kind of new roller flour mill |
| CN205517997U (en) * | 2016-03-30 | 2016-08-31 | 玖悦涂装材料（廊坊）有限公司 | Many grinding rollers milling machine |
| CN207756227U (en) * | 2017-12-12 | 2018-08-24 | 北京环磨科技有限公司 | A kind of roller-plate disintegrator |
Non-Patent Citations (1)
| Title |
|---|
| 彭宝利 等: "《现代水泥制造技术》", 31 August 2015, 中国建材工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787046A (en) * | 2018-07-11 | 2018-11-13 | 南京凯盛国际工程有限公司 | A kind of novel vertical mill is milled structure |
| CN112642540A (en) * | 2020-09-23 | 2021-04-13 | 河北建筑工程学院 | Novel crushing and screening machine |
| CN112642540B (en) * | 2020-09-23 | 2022-09-27 | 河北建筑工程学院 | Crushing and screening machine |
| CN112810911A (en) * | 2021-02-03 | 2021-05-18 | 蒋峰 | Packing apparatus is weighed with traditional chinese medicine to traditional chinese pharmacist |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180601 |
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| RJ01 | Rejection of invention patent application after publication |