CN201342359Y - Combined type centrifugal ore mill - Google Patents
Combined type centrifugal ore mill Download PDFInfo
- Publication number
- CN201342359Y CN201342359Y CNU2009200881225U CN200920088122U CN201342359Y CN 201342359 Y CN201342359 Y CN 201342359Y CN U2009200881225 U CNU2009200881225 U CN U2009200881225U CN 200920088122 U CN200920088122 U CN 200920088122U CN 201342359 Y CN201342359 Y CN 201342359Y
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- CN
- China
- Prior art keywords
- main shaft
- ore mill
- cylindrical shell
- centrifugal ore
- fine 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.)
- Expired - Fee Related
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a combined type centrifugal ore mill comprising a frame, wherein, a horizontal fine grinding machine set is arranged on the frame, a vertical coarse grinding machine set is arranged above the fine grinding machine set through a bracket, and the discharge port of the coarse grinding machine set and the feed opening of the fine grinding machine set are jointed together correspondingly. In addition to the advantages of the vertical ore mill and the horizontal ore mill combined, the vertical type and horizontal type combined centrifugal ore mill is small in size, and has the benefits of saving a great amount of steel, occupying a small area, saving space for industrial buildings, reducing factory building expenditures, cutting investment cost, greatly improving production efficiency, providing sufficient guarantee of production quality and output, and reducing utilization and maintenance cost.
Description
Technical field
The utility model belongs to the ore mill technical field, particularly a kind of vertical, horizontal combined centrifugal ore mill that combines.
Background technology
At present, ore mill mostly is simple vertical grinder or simple horizontal grinding mill, and its volume is bigger, and is relatively heavier, the waste manufactured materials, and cost is higher, and mechanical floor space is big, while energy consumption height, grinding efficiency is low.
The utility model content
The purpose of this utility model is at above-mentioned deficiency, and a kind of efficient height, volume is little, cost is low combined centrifugal ore mill are provided.
For achieving the above object, the technical solution of the utility model is: a kind of combined centrifugal ore mill, comprise support, and this support is provided with horizontal fine grinding unit, fine grinding unit top is provided with vertical corase grind unit by support, the discharging opening of corase grind unit and the corresponding linking of charging aperture of fine grinding unit.
Described corase grind unit comprises cylindrical shell and motor, be provided with feed hopper on cylindrical shell top, the bottom is provided with discharging opening, main shaft is equipped with at the middle part in cylindrical shell, main shaft one end is connected with electric-motor drive, pasting cylinder inboard wall and be provided with liner plate, inner barrel is provided with two-layer main shaft dial, and is gapped between main shaft dial and the liner plate, in every layer of main shaft dial steel ball is arranged all, main shaft dial top also is provided with the mill hammer.
One end of described main shaft is provided with belt pulley, and motor links to each other by belt transmission with main shaft.
Gap between described main shaft dial and the liner plate is less than steel ball size.
Described cylindrical shell upper end is provided with loam cake, and at the bottom of the lower end was provided with tin, the bearing of main shaft top and bottom was contained in loam cake and tube respectively at the end.
Described fine grinding unit comprises cylindrical shell and motor, be provided with charging aperture on cylindrical shell top, the bottom is provided with discharge gate, main shaft is equipped with at the middle part in cylindrical shell, main shaft one end is provided with belt pulley, and be connected with electric-motor drive by belt, to paste cylinder inboard wall and be provided with liner plate, inner barrel is provided with two-layer main shaft dial, in every layer of main shaft dial steel ball is arranged all, gapped between main shaft dial and the liner plate.
Gap between described fine grinding set main shaft dial and the liner plate is less than steel ball size.
The cylindrical shell of described fine grinding unit is provided with loam cake near charging aperture one end, and at the bottom of discharge gate one end was provided with tin, two bearings on the main shaft were contained in loam cake and tube respectively at the end.
Described discharge gate place is provided with the discharge controller, and main shaft is provided with the discharge corresponding with the discharge controller and regulates shelves.
Described spindle nose and discharge gate are provided with the fine degree of discharge analyzer.
The utility model is vertical, the horizontal combined centrifugal ore deposit grinding machine that combines, and integrate the advantage of vertical ore deposit grinding machine and horizontal ore deposit grinding machine, and volume is little, can save great deal of steel, and floor space is little, saves the factory building space, reduces the spending of founding the factory, and cost of investment is low; The production effect improves greatly, and the quality of production, output all have enough assurances, and use and maintenance cost reduces simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of main shaft dial among Fig. 1.
The specific embodiment
Combined centrifugal ore mill as shown in Figure 1, comprise support 1, support 1 is provided with horizontal fine grinding unit 2, above fine grinding unit 2, be provided with support 4, the lower end of vertical corase grind unit 3 is fixed on the support 4, the discharging opening 39 of corase grind unit 3 lower ends and the charging aperture 20 corresponding linkings of fine grinding unit 2 upper ends.Corase grind unit 3 in the utility model comprises cylindrical shell 37 and motor, the inwall that is pasting cylindrical shell 37 is provided with liner plate 31, liner plate 31 is the same with the length of cylindrical shell 37, be provided with feed hopper 30 on the top of cylindrical shell 37, the bottom is provided with discharging opening 39, the upper end of cylindrical shell 37 is provided with loam cake 5, at the bottom of the lower end is provided with tin 6, main shaft 32 is equipped with at middle part in the cylindrical shell 37, the bearing 34 of main shaft 32 top and bottom is contained in loam cake 5 and tube respectively at the end 6, the tube end 6, be provided with the material spilling hole eye, the belt pulley 33 of main shaft 32 1 ends is connected with electric-motor drive by belt 9, the inside of cylindrical shell 37 is provided with two-layer main shaft dial 35 on main shaft 32, be equipped with steel ball 36 in every layer of main shaft dial 35, gapped between main shaft dial 35 and the liner plate 31, the size in this gap is less than the diameter of steel ball 36, and main shaft dial 35 tops also are provided with mill hammer 38; Described fine grinding unit 2 comprises cylindrical shell 27 and motor, the inwall that is pasting cylindrical shell 27 is provided with liner plate 21, liner plate 21 is big or small the same with cylindrical shell 27, on the position, the upper left corner of cylindrical shell 27, be provided with charging aperture 20, the position, lower right is provided with discharging opening 29, on cylindrical shell 27, be provided with loam cake 7 near charging aperture 20 1 ends, be provided with the notched tube of the first half end 8 near discharge gate 29 1 ends, main shaft 22 is equipped with at middle part in the cylindrical shell 27, two bearings 24 on the main shaft 22 are contained in loam cake 7 and tube respectively at the end 8, one end of main shaft 22 is provided with belt pulley 23, belt pulley 23 is connected with electric-motor drive by belt 10, the main shaft 22 of cylindrical shell 27 inside is provided with two-layer main shaft dial 25, be equipped with steel ball 26 in every layer of main shaft dial 25, gapped between main shaft dial 25 and the liner plate 21, the size in this gap is less than the diameter of steel ball 26.Described discharge gate 29 is provided with downwards, on the liner plate 21 and cylindrical shell 27 of fine grinding unit 2, be provided with discharge controller 202 at main shaft dial 25 and tube at the end 8, regulate shelves 203 with the discharge controller 202 corresponding discharges that on main shaft 22, are provided with, on main shaft 22 ends and discharge gate 29, be provided with fine degree of discharge analyzer 201.As shown in Figure 2, main shaft dial 25 is divided into four lattice, is placed with one or several steel balls 26 in every lattice.
The utility model operation principle: material enters in the corase grind unit 3 through preliminary the pulverizing from feed hopper 30,3 pairs of materials of corase grind unit carry out elementary pulverizing, grinding, after the charging aperture 20 of discharging opening 39, fine grinding unit 2 enters in the cylindrical shell 27 of fine grinding unit 2,2 pairs of materials through primary treatment of fine grinding unit carry out secondary treatment again, meet the requirements from discharge gate 29 expelling tube external body until material.The concrete course of work is as follows: open motor, belt 9 drives belt pulley 33 and main shaft 32 rotates, the main shaft dial 35 of rotation promotes steel ball 36 and does irregular movement along liner plate 31, because action of centrifugal force, make steel ball press to liner plate 31 inwalls with tens times of centrifugal force from gravity, and on the inwall of liner plate 31, roll, at this moment, material is poured in the cylindrical shell 37 from feed hopper 30, when material is impacted by the mill on main shaft 32 tops hammer 38 when entering cylindrical shell 37, also make material quicken to fly to liner plate 31, material is hammered 38 collision into shape with mill, the collision of material and liner plate 31, the collision of storeroom, bulk materials is pulverized, then fallen in the upper strata main shaft dial 35, because action of centrifugal force, material is got rid of on liner plate 31 inwalls, steel ball 36 by high speed scroll pulverizes, and granularity falls into lower floor's main shaft dial 35 less than the material in liner plate 31 and main shaft dial 35 gaps, and material is continued to roll the back and discharges from discharging opening 39 in lower floor's main shaft dial 35; The material that corase grind unit 3 is discharged enters in the cylindrical shell 27 of fine grinding unit 2 via charging aperture 20, with the corase grind unit 3 in like manner, material is continued to roll, grind, regulate the granule size that material is discharged in shelves 203 restrictions by adjusting discharge controller 202 with discharge, make the material that reaches the granularity that meets the requirements discharge ore mill from discharge gate 29.
The utility model charging maximum particle size is 30mm, discharging-material size 20～300 orders.
Claims (10)
1, a kind of combined centrifugal ore mill is characterized in that: comprise support, this support is provided with horizontal fine grinding unit, and fine grinding unit top is provided with vertical corase grind unit by support, the discharging opening of corase grind unit and the corresponding linking of charging aperture of fine grinding unit.
2, combined centrifugal ore mill as claimed in claim 1, it is characterized in that: described corase grind unit comprises cylindrical shell and motor, be provided with feed hopper on cylindrical shell top, the bottom is provided with discharging opening, main shaft is equipped with at the middle part in cylindrical shell, and main shaft one end is connected with electric-motor drive, is pasting cylinder inboard wall and is being provided with liner plate, inner barrel is provided with two-layer main shaft dial, gapped between main shaft dial and the liner plate, in every layer of main shaft dial steel ball is arranged all, main shaft dial top also is provided with the mill hammer.
3, combined centrifugal ore mill as claimed in claim 2 is characterized in that: an end of described main shaft is provided with belt pulley, and motor links to each other by belt transmission with main shaft.
4, as claim 2 or 3 described combined centrifugal ore mills, it is characterized in that: the gap between described main shaft dial and the liner plate is less than steel ball size.
5, combined centrifugal ore mill as claimed in claim 4 is characterized in that: described cylindrical shell upper end is provided with loam cake, and at the bottom of the lower end was provided with tin, the bearing of main shaft top and bottom was contained in loam cake and tube respectively at the end.
6, combined centrifugal ore mill as claimed in claim 1 or 2, it is characterized in that: described fine grinding unit comprises cylindrical shell and motor, be provided with charging aperture on cylindrical shell top, the bottom is provided with discharge gate, main shaft is equipped with at the middle part in cylindrical shell, and main shaft one end is provided with belt pulley, and is connected with electric-motor drive by belt, paste cylinder inboard wall and be provided with liner plate, inner barrel is provided with two-layer main shaft dial, in every layer of main shaft dial steel ball is arranged all, and is gapped between main shaft dial and the liner plate.
7, combined centrifugal ore mill as claimed in claim 6 is characterized in that: the gap between described fine grinding set main shaft dial and the liner plate is less than steel ball size.
8, combined centrifugal ore mill as claimed in claim 7 is characterized in that: the cylindrical shell of described fine grinding unit is provided with loam cake near charging aperture one end, and at the bottom of discharge gate one end was provided with tin, two bearings on the main shaft were contained in loam cake and tube respectively at the end.
9, combined centrifugal ore mill as claimed in claim 8 is characterized in that: described discharge gate place is provided with the discharge controller, and main shaft is provided with the discharge corresponding with the discharge controller and regulates shelves.
10, combined centrifugal ore mill as claimed in claim 9, it is characterized in that: described spindle nose and discharge gate are provided with the fine degree of discharge analyzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200881225U CN201342359Y (en) | 2009-01-13 | 2009-01-13 | Combined type centrifugal ore mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200881225U CN201342359Y (en) | 2009-01-13 | 2009-01-13 | Combined type centrifugal ore mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201342359Y true CN201342359Y (en) | 2009-11-11 |
Family
ID=41273944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200881225U Expired - Fee Related CN201342359Y (en) | 2009-01-13 | 2009-01-13 | Combined type centrifugal ore mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201342359Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607298A (en) * | 2015-02-06 | 2015-05-13 | 池州博瑞德钙业有限公司 | Calcium carbonate crushing device |
| CN105344417A (en) * | 2014-08-21 | 2016-02-24 | 李桂清 | Duplex efficient energy-saving crusher |
| CN106964462A (en) * | 2017-04-18 | 2017-07-21 | 程新锋 | A kind of milling apparatus for Cosmetic Manufacture |
-
2009
- 2009-01-13 CN CNU2009200881225U patent/CN201342359Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344417A (en) * | 2014-08-21 | 2016-02-24 | 李桂清 | Duplex efficient energy-saving crusher |
| CN104607298A (en) * | 2015-02-06 | 2015-05-13 | 池州博瑞德钙业有限公司 | Calcium carbonate crushing device |
| CN104607298B (en) * | 2015-02-06 | 2019-01-08 | 安徽腾拓新材料科技有限公司 | A kind of Paris white crushing device |
| CN106964462A (en) * | 2017-04-18 | 2017-07-21 | 程新锋 | A kind of milling apparatus for Cosmetic Manufacture |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20130113 |