CN109261286A - A kind of nonmetallic ore flour mill - Google Patents
A kind of nonmetallic ore flour mill Download PDFInfo
- Publication number
- CN109261286A CN109261286A CN201810931511.3A CN201810931511A CN109261286A CN 109261286 A CN109261286 A CN 109261286A CN 201810931511 A CN201810931511 A CN 201810931511A CN 109261286 A CN109261286 A CN 109261286A
- Authority
- CN
- China
- Prior art keywords
- row
- rotor
- tup
- slag
- grinding
- 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.)
- Granted
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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
- B02C13/09—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and throwing the material against an anvil or impact plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
- B02C13/2804—Shape or construction of beater elements the beater elements being rigidly connected to the rotor
Abstract
The present invention provides a kind of nonmetallic ore flour mill, the machine is equipped with two rows of grinding tups, it is set between two rows of grinding tups and hits column there are four tetrahedral structure, annular is evenly arranged on grinding machine shell, tup is ground in second row and liner plate lower part is equipped with slag-drip opening, particle, the foreign matter of impurity and difficult mill in synchronous discharge mineral, realize non-metal minerals super fine milling, improve the purity and mill efficiency of mineral powder.
Description
Technical field
The present invention relates to a kind of nonmetallic ore flour mills, in particular to prepare high-purity nonmetallic ore in high stable friction material
Milling equipment needed for powder stuffing belongs to non-metallic mineral powder processing equipment field.
Background technique
Friction material belongs to polymer composite, and main component is by high-molecular compound (binder), inorganic or organic
Fiber (enhancing component) and non-metallic mineral powder filler (frictional behaviour adjustings) three parts composition, by mixing, it is hot-forming,
Heat treatment, be machined afterwards, be mainly used for automobile, motorcycle, engineering machinery brake and clutch.In friction material
Non-metallic mineral powder filler accounting reaches 65-80%, is all that natural non-metallic mine is process, and non-metallic mineral powder filler is high steady
Determine the important component in friction material, the granularity of non-metallic mineral powder, impurity content seriously affects the object of powder stuffing
Reason, chemical property, and then influence coefficient of friction, intensity, hardness, the wear-resisting property of high stable friction material.Powder in friction material
Body filler mainly has the powder materials such as barite, wollastonite, vermiculite, talcum, fluorite, and raw ore eliminates one by ore dressing processing
Partial impurities, but cannot completely remove, existing process equipment needs in production without removing the device of gangue online
It wants a kind of and removes nonmetallic ore dirt in process, improve mineral powder purity, the change of resistant mineral powder body material
The non-metal minerals super fine milling machine of and physical property.
Summary of the invention
The object of the present invention is to provide a kind of nonmetallic ore flour mill, one be to provide reasonable grinding contact area realize it is non-
Metallic ore superfine grinding improves the purity and mill efficiency of mineral powder, second is that improve the nuclear structure grinding tup of equipment
Service life.
To achieve the above object, the invention adopts the following technical scheme: a kind of nonmetallic ore flour mill, including feed inlet,
Grinding room, driving spindle, grinding machine shell are provided with iron remover at the feed inlet, the grinding room be located at below feed inlet with
Column and grinding liner plate group are hit by row's rotor, row's tup, two row's rotors, two row's tups in feed inlet connection, the grinding room
At the row rotor, which is mounted below row's tup, drives row's tup movement, and the two rows rotor is mounted on two row's tups
Lower section drives the movement of two row's tups, and the driving spindle is located at row's rotor, two row's rotors tops, drives row's rotor, two rows
Rotor movement；It is described to hit on the outer mill shell that column is mounted between row's rotor and two row's rotors.
It is further to improve, it is additionally provided with fan and discharge port on the right side of the grinding room, material enters discharge port via fan
The grader to exterior arrangement is sent to be classified.
It is further to improve, it is additionally provided with return port below the feed inlet, enters machine circulation grinding for material.
Further to improve, the two rows rotor lower part is additionally provided with slag-drip opening, and the slag-drip opening is connected with slag-draining device.
Further to improve, the slag-draining device includes slag extractor flange, slag extractor shell and slag extractor helical axis, outside
The rotation of power drive slag extractor helical axis excludes the dirt particle for entering slag extractor shell by slag extractor flange, improves powder
The powder purity of mill.
Further to improve, the column that hits is tetrahedral structure, is mounted on outer between row's rotor and two row's rotors
It on portion's grinding machine shell, circularizes the quartering and is uniformly distributed, the gap m of row's tup on column and row's rotor is each hit, with two
The gap n of two row's tups on rotor is arranged, m or n numerical value is adjustable.
Further to improve, position of mounting hole is fixedly mounted according to A triangles before the row tup is worn, row hammer
Position of mounting hole is fixedly mounted according to B triangles after head abrasion, and A and B installation position interlockings guarantee row's tup and grinding
The working clearance of liner plate improves row's tup service life.
Further to improve, the row rotor installs hole location, and position of mounting hole is according to A1 before row's tup is worn
Triangle is fixedly mounted, and position of mounting hole is fixedly mounted according to B1 triangles after row's tup abrasion, A1 and B1 peaces
Position interlocking is filled, guarantee row's tup and is ground the working clearance of liner plate, row's tup service life is improved.
The present invention provides a kind of nonmetallic ore flour mill, is equipped with two rows of grinding tups, is equipped with four between two rows grind tup
A tetrahedral structure hits column, and annular is evenly arranged on grinding machine shell, each hits the gap of row's tup on column and row's rotor
The gap n of two row's tups on m, with two row's rotors, m or n numerical value is adjustable, for different materials, adjusts m or n, increases
Area is collided, mill efficiency is improved.Position of mounting hole is fixedly mounted according to A triangles before one row's tup is worn, row's tup
Position of mounting hole is fixedly mounted according to B triangles after abrasion, A and B installation position interlockings, row's rotor installation hole location,
One row's tup wear before position of mounting hole be fixedly mounted according to A1 triangles, row's tup wear after position of mounting hole according to
B1 triangles are fixedly mounted, and A1 and B1 installation position interlockings ensure that row's tup and grind the working clearance of liner plate, mention
High row tup service life；One, which is to provide reasonable grinding contact area, realizes non-metal minerals super fine milling, improves mineral powder
The purity and mill efficiency of body, second is that improving the service life of the nuclear structure grinding tup of equipment.
Detailed description of the invention
Fig. 1 flour mill structural schematic diagram of the present invention；
Fig. 2 flour mill automatic slag discharge device structural schematic diagram of the present invention；
Fig. 3 is the partial enlargement structural representation in Fig. 1；
Fig. 4 is row's tup mounting structure schematic diagram；
Fig. 5 is row's rotor mounting structure schematic diagram；
Appended drawing reference: 1, batcher, 2, iron remover, 3, return port, 4, grinding machine shell, 5, driving spindle, 6, locating piece, 7, one row
Rotor, 8, slag-drip opening, 9, slag-draining device, 10, adjustment gasket, 11, two row's rotors, 12, compound gasket, 13, fan, 14, discharging
Mouthful, 15, two row's tups, 16, grinding liner plate, 17, hit column, 18, one row's tup, 19, slag extractor flange, 20, slag extractor shell,
21, slag extractor helical axis, feed inlet 22.
Specific embodiment
As shown in Figure 1, a kind of nonmetallic ore flour mill, including feed inlet (22), grinding room, driving spindle (5), grinding machine shell
Body (4) is provided with iron remover (2) at the feed inlet (22), and the grinding room is located at below feed inlet to be connected to feed inlet, institute
Grinding room is stated by row's rotor (7), row's tup (18), two row's rotors (11), two row's tups (15), hit column (17) and grinding serves as a contrast
Plate (16) composition, the row rotor (7), which is mounted below row's tup (18), drives row's tup movement, the two rows rotor
(11) it is mounted below two row's tups (15) and drives the movement of two row's tups；The driving spindle (5) is located at row's rotor (7), two
It arranges above rotor (11), drives row's rotor (7), the movement of two row's rotors (11)；The column (17) that hits is mounted on row's rotor (7)
And on the two outer mill shells (4) between row's rotor (11).
Wherein, adjustment gasket (10) can adjust the spacing of row's tup (18) and two row's tups (15), compound gasket (12)
Adjustable two row's tups (15) and the spacing for grinding liner plate (16), spacing adjust completion post-positioning block (6) and fix its axial position.
Fan (13) and discharge port (14) are additionally provided on the right side of the grinding room, material enters discharge port via fan (13)
(14) grader to exterior arrangement is sent to be classified.
Return port (3) are additionally provided with below the feed inlet (22), enter machine circulation grinding for material.
As shown in Fig. 2, two rows rotor (11) lower part is additionally provided with slag-drip opening (8), the slag-drip opening (8) is connected with deslagging
Device (9), the slag-draining device (9) include slag extractor flange (19), slag extractor shell (20) and slag extractor helical axis (21), outside
Portion's power drive slag extractor helical axis (21) rotation, the mineral for excluding to be entered by slag extractor flange (19) slag extractor shell (20) are miscellaneous
Plasmid.
As shown in figure 3, described hit column (17) are tetrahedral structure, it is mounted on row's rotor (7) and two row's rotors (11)
Between outer mill shell (4) on, circularize the quartering and be uniformly distributed, each hit one on column (17) and row's rotor (7)
The gap m of tup (18), the gap n with two row's tups (15) on two row's rotors (11) are arranged, m or n numerical value can adjust.
As shown in figure 4, position of mounting hole is fixedly mounted according to A triangles before the row tup (18) is worn, a row
Position of mounting hole is fixedly mounted according to B triangles after tup (18) abrasion, A and B installation position interlockings.
It should be understood that the mounting means of row's tup (18), is first connected and fixed row's tup by A triangles
(18), after abrasion loss reaches C after work, then B triangles is changed to and are connected and fixed, the interlocking of the installation position A/B guarantees row's tup
(18) and grinding liner plate (16) working clearance.
As shown in figure 5, the row rotor (7) installs hole location, before row's tup (18) is worn position of mounting hole according to
A1 triangles are fixedly mounted, and position of mounting hole is fixedly mounted according to B1 triangles after row's tup (18) abrasion, and A1
It is interlocked with B1 installation positions.It should be understood that the mounting means of row's rotor (7), is first connected and fixed by A1 triangles and is turned
Sub (7), after abrasion loss reaches C after work, then are changed to B1 triangles and are connected and fixed, the interlocking of the installation position A1/B1, to guarantee one
It arranges tup (18) and grinds the working clearance of liner plate (16).
The working principle of the invention and the course of work are as follows: broken ore materials (< 15mm) are equal via batcher (1)
Even feeding flour mill, material enter via iron remover (2) by row's rotor (7), and row's tup (18) hits column (17) and two rows turn
Sub (11), the grinding room of two row's tups (15) and grinding liner plate (16) composition, external impetus driving spindle (5) and row's rotor
(7) and row's tup (18) for being mounted on row's rotor (7), two row's rotors (11) and be mounted on two row's rotors (11) two
Row's tup (15) high speed rotation, row's tup (18), two row's tup (15) high-speed striking materials, material and row's tup (18),
It hits and generates high velocity impact, friction, shearing, grinding between column (17), two row's tups (15) and grinding liner plate (16), form powder grain
Son, powder particle is by two row's tups (15) and grinds the gap between liner plate (16), enters discharge port (14) via fan (13)
It send to the grader classification of exterior arrangement, the powder of diameter of particle qualification enters product collector collection, the big powder of diameter of particle
Particle returns to return port (3) and enters machine circulation grinding, is finally reached granularity qualified products.
The slag-draining device (9) for being mounted on slag-drip opening (8) lower part includes slag extractor flange (19), slag extractor shell (20) and row
Slag machine helical axis (21), external impetus drive slag extractor helical axis (21) rotation, the load according to driving spindle (5) external impetus
Current value size variation, automatically adjusts the revolving speed of slag extractor helical axis (21), and discharge enters slag-draining device via slag-drip opening (8)
(9) foreign particle in material, and then improve the purity of grinding powder.
It is mounted on the grinding machine shell (4) between row's rotor (7) and two row's rotors (11) and hits column (17), circularize four etc.
It point is uniformly distributed, each hits the gap m of row's tup (18) on column (17) and row's rotor (7), on two row's rotors (11)
The gap n of two row's tups (15), it is adjustable, for different materials when work, m or n increase collision area is adjusted, powder is improved
Grind efficiency.
Claims (8)
1. a kind of nonmetallic ore flour mill, including feed inlet (22), grinding room, driving spindle (5), grinding machine shell (4), feature
It is, is provided with iron remover (2) at the feed inlet (22), the grinding room is located at below feed inlet is connected to feed inlet, institute
Grinding room is stated by row's rotor (7), row's tup (18), two row's rotors (11), two row's tups (15), hit column (17) and grinding serves as a contrast
Plate (16) composition, the row rotor (7), which is mounted below row's tup (18), drives row's tup movement, the two rows rotor
(11) it is mounted below two row's tups (15) and drives the movement of two row's tups, the driving spindle (5) is located at row's rotor (7), two
It arranges above rotor (11), drives row's rotor (7), the movement of two row's rotors (11)；The column (17) that hits is mounted on row's rotor (7)
And on the two outer mill shells (4) between row's rotor (11).
2. a kind of nonmetallic ore flour mill according to claim 1, which is characterized in that be additionally provided with wind on the right side of the grinding room
(13) and discharge port (14) are fanned, material enters discharge port (14) via fan (13) and the grader to exterior arrangement is sent to be divided
Grade.
3. a kind of nonmetallic ore flour mill according to claim 1, which is characterized in that also set below the feed inlet (22)
There are return port (3), enters machine circulation grinding for material.
4. a kind of nonmetallic ore flour mill according to claim 1, which is characterized in that two rows rotor (11) lower part is also
Equipped with slag-drip opening (8), the slag-drip opening (8) is connected with slag-draining device (9).
5. a kind of nonmetallic ore flour mill according to claim 4, which is characterized in that the slag-draining device (9) includes row
Slag machine flange (19), slag extractor shell (20) and slag extractor helical axis (21), external impetus drive slag extractor helical axis (21) to turn
It is dynamic, exclude the dirt particle for entering slag extractor shell (20) by slag extractor flange (19).
6. a kind of nonmetallic ore flour mill according to claim 1, which is characterized in that described hit column (17) are tetrahedron
Structure is mounted on the outer mill shell (4) between row's rotor (7) and two row's rotors (11), it is uniform to circularize the quartering
Distribution each hits the gap m of row's tup (18) on column (17) and row's rotor (7), with two rows on two row's rotors (11)
The gap n of tup (15), m or n numerical value are adjustable.
7. a kind of nonmetallic ore flour mill according to claim 1, which is characterized in that before row tup (18) abrasion
Position of mounting hole is fixedly mounted according to A triangles, and position of mounting hole is fixed according to B triangles after row's tup (18) abrasion
Installation, A and B installation position interlockings.
8. a kind of nonmetallic ore flour mill according to claim 1, which is characterized in that row rotor (7) mounting hole
Position, position of mounting hole is fixedly mounted according to A1 triangles before row's tup (18) is worn, after row's tup (18) abrasion
Position of mounting hole is fixedly mounted according to B1 triangles, A1 and B1 installation position interlockings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931511.3A CN109261286B (en) | 2018-08-16 | 2018-08-16 | Nonmetal mineral powder mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931511.3A CN109261286B (en) | 2018-08-16 | 2018-08-16 | Nonmetal mineral powder mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109261286A true CN109261286A (en) | 2019-01-25 |
| CN109261286B CN109261286B (en) | 2021-01-08 |
Family
ID=65153796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810931511.3A Active CN109261286B (en) | 2018-08-16 | 2018-08-16 | Nonmetal mineral powder mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109261286B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939771A (en) * | 2019-04-04 | 2019-06-28 | 马亮 | A kind of wheat device for filtering impurities |
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| CN2726721Y (en) * | 2004-09-22 | 2005-09-21 | 王宝林 | Shredder |
| CN201200905Y (en) * | 2008-04-14 | 2009-03-04 | 四川雷鸣生物环保工程有限公司 | Dry-type pulverizing powder mill |
| CN202044984U (en) * | 2011-03-21 | 2011-11-23 | 潍坊兴潍科技创新咨询服务中心 | Impact type ultramicro pulverizer |
| CN204583331U (en) * | 2015-04-14 | 2015-08-26 | 黄其江 | A kind of pulverizer of high efficient shock-proof |
| CN107617496A (en) * | 2017-11-09 | 2018-01-23 | 张迎新 | A kind of medical waste apparatus for crushing and treating |
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2018
- 2018-08-16 CN CN201810931511.3A patent/CN109261286B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2336858Y (en) * | 1998-08-27 | 1999-09-08 | 曹坤 | Mill for disintegrating yeast for making hard liquor |
| CN2425708Y (en) * | 2000-03-17 | 2001-04-04 | 李保禄 | Turbine bar type ultromicro-disintegrator |
| CN2726721Y (en) * | 2004-09-22 | 2005-09-21 | 王宝林 | Shredder |
| CN201200905Y (en) * | 2008-04-14 | 2009-03-04 | 四川雷鸣生物环保工程有限公司 | Dry-type pulverizing powder mill |
| CN202044984U (en) * | 2011-03-21 | 2011-11-23 | 潍坊兴潍科技创新咨询服务中心 | Impact type ultramicro pulverizer |
| CN204583331U (en) * | 2015-04-14 | 2015-08-26 | 黄其江 | A kind of pulverizer of high efficient shock-proof |
| CN107617496A (en) * | 2017-11-09 | 2018-01-23 | 张迎新 | A kind of medical waste apparatus for crushing and treating |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939771A (en) * | 2019-04-04 | 2019-06-28 | 马亮 | A kind of wheat device for filtering impurities |
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| Publication number | Publication date |
|---|---|
| CN109261286B (en) | 2021-01-08 |
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