CN2227523Y - LCM vertical rough mill - Google Patents
LCM vertical rough mill Download PDFInfo
- Publication number
- CN2227523Y CN2227523Y CN95212860U CN95212860U CN2227523Y CN 2227523 Y CN2227523 Y CN 2227523Y CN 95212860 U CN95212860 U CN 95212860U CN 95212860 U CN95212860 U CN 95212860U CN 2227523 Y CN2227523 Y CN 2227523Y
- Authority
- CN
- China
- Prior art keywords
- main shaft
- crushing
- vertical
- utility
- motor
- 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 Pulverization Processes (AREA)
Abstract
The utility model belongs to a rough mill for materials. The major structure comprise a motor, a main shaft, rotors, etc., wherein, a crushing chamber formed by conic rotors is fixed on the upper part of the main shaft which is driven by the motor; the obtained crushing chamber has relatively large volumetric capacity, and the crushing ratio can reach from 40 to 1300; a vertical crushing plate is arranged on a lining board to further enhance capacity of impact and crushing; eight flat hammers are arranged on a cylindrical rotor fixed on the lower part of the main shaft, and the material of the flat hammers are further improved to enhance capacity of extruding and milling to the materials and increase the amount of powder. The utility model has the advantages of reduction of energy consumption of the equipment and improvement of production capacity.
Description
The utility model belongs to the broken grinding machine tool of material, mainly proposes a kind of vertical kibbling mill.
Departments such as building material industry, mining industry all are through one-level, secondary, three grades of fragmentations with material to the broken mill processing of material at present, (people's abrasive particle degree is 25-30mm) to form fine powder through the ball mill grinding again, its production process is the state that is in high energy consumption, poor efficiency, standing crusher in proposition now and the use, as the patent No. is the vertical anti-formula disintegrating machine that advances of 91230502.9 LFF, its agent structure is for having a charging aperture, install two cover garden cylindrical rotors on the main shaft, install the bar of breaking ores on the rotor, the body inwall is protected liner plate with bolting; There is cloth inequality in the machine chamber in this kind structural design, and the crusher chamber volume that is made of the garden cylindrical rotors is little, make feed block can only≤120mm, the finished breaking machine yields poorly, the fine powder amount of broken material is on the low side.
The purpose of the vertical kibbling mill that the utility model proposed just is to make it to have the design feature of many broken few mills, thereby reduces power consumption significantly, improves Mechanical Crushing output, overcomes the defective that above-mentioned broken grinding machine tool exists.
The utility model is finished the technical scheme that the invention task takes: install the taper rotor on the main shaft top by driven by motor and constitute crusher chamber, the crusher chamber volume that obtains thus is bigger, makes its ratio of reduction reach 40-1300; Liner plate is provided with the vertical crushing plate, further add thump, breaking capacity,, improve the fine powder amount of product for further strengthening crush and grind ability to material, the garden cylindrical rotors that the main shaft bottom installs is provided with 8 bars, and the bar material is further improved.To improve the service life of equipment.
The utility model adopts the bigger crusher chamber of volume, and the lining plate structure of employing band vertical crushing plate, strengthened the ratio of reduction of material, strengthened bump breaking capacity to material, improve production capacity and reduced energy consumption, the structural design of bottom grinding chamber helps grinding pressing materials, has improved the fine powder amount of product.
The accompanying drawing that the utility model embodiment provides is:
Accompanying drawing 1 is the utility model example structure schematic diagram.
Accompanying drawing 2 is the section of structure of liner plate.
In conjunction with the accompanying drawings the utility model structure is further specified:
As shown in drawings: drive main shaft by motor by V belt and rotate, main shaft is bearing on loam cake and the base by rolling bearing, install two cover rotors by key on the main shaft, top taper rotor 3 constitutes crusher chamber, garden, bottom cylindrical rotors 4 constitutes grinding chamber, the taper rotor installs 4 bars, garden, bottom cylindrical rotors installs 8 bars 5, install two circle liner plates with bolt on the cylindrical shell, top L type liner plate 2 has the vertical crushing plate, can not be with the vertical crushing plate below, and equipment is installed on the ground by base, the upper end feeding mouth 1 be about two, 6 is discharge port.
Material is that in equipment through type pulverizes, and material is by be several seconds in the machine, and material is impacted in crusher chamber, and the bump pulverizing enters that grinding chamber is subjected to grinding, extruding and grinding becomes fine powder.
The utility model result of use table: (is example with LCM1250)
| Model | Output t/h | Pan feeding size mm | Product granularity | φ 2.2 * 6.5m mill output changes | Economic benefit |
| LCM1250 | 60—70 | ≤200 | ≤ 5 50% is powder wherein | Former: 19t/h is existing: 27t/h | Ten thousand yuan of year wound benefit 25-30 |
Claims (2)
1, the vertical kibbling mill of LCM includes parts such as motor, main shaft, rotor, and feature of the present utility model is to install bell-shaped rotor (3) to constitute crusher chamber on the main shaft top by driven by motor, on liner plate (2) the vertical crushing plate is arranged.
2, the vertical kibbling mill of LCM according to claim 1 is characterized in that: the cylindrical rotor that the main shaft bottom installs (4) is provided with 8 bars (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95212860U CN2227523Y (en) | 1995-05-22 | 1995-05-22 | LCM vertical rough mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95212860U CN2227523Y (en) | 1995-05-22 | 1995-05-22 | LCM vertical rough mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2227523Y true CN2227523Y (en) | 1996-05-22 |
Family
ID=33862920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95212860U Expired - Fee Related CN2227523Y (en) | 1995-05-22 | 1995-05-22 | LCM vertical rough mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2227523Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905183A (en) * | 2009-09-26 | 2010-12-08 | 王瑞琪 | High hardness mineral ultramicro smashing processing machine |
| CN107159394A (en) * | 2017-07-11 | 2017-09-15 | 杨生强 | A kind of multistage radial compression grinder |
| CN109046601A (en) * | 2018-08-03 | 2018-12-21 | 四川江油新川矿山机械有限公司 | A kind of M chamber sand making machine |
-
1995
- 1995-05-22 CN CN95212860U patent/CN2227523Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905183A (en) * | 2009-09-26 | 2010-12-08 | 王瑞琪 | High hardness mineral ultramicro smashing processing machine |
| CN107159394A (en) * | 2017-07-11 | 2017-09-15 | 杨生强 | A kind of multistage radial compression grinder |
| CN109046601A (en) * | 2018-08-03 | 2018-12-21 | 四川江油新川矿山机械有限公司 | A kind of M chamber sand making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |