CN201470434U - Straight-through multi-stage suspension mill - Google Patents
Straight-through multi-stage suspension mill Download PDFInfo
- Publication number
- CN201470434U CN201470434U CN2009203055956U CN200920305595U CN201470434U CN 201470434 U CN201470434 U CN 201470434U CN 2009203055956 U CN2009203055956 U CN 2009203055956U CN 200920305595 U CN200920305595 U CN 200920305595U CN 201470434 U CN201470434 U CN 201470434U
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- CN
- China
- Prior art keywords
- grinding
- flour mill
- frame
- drapery panel
- main shaft
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a straight-through multi-stage suspension mill which comprises a frame, a grinding ring provided at the upper part of the frame, a main transmission shaft and a grinding roll device. The main transmission shaft and the grinding roll device are provided in the grinding ring. The grinding roll device is equipped to the main transmission shaft. The utility model is characterized in that: the frame is a bottom straight-through frame; the main transmission shaft is equipped with a material distributing plate which is provided above the grinding roll device; and the outer rim of the material distributing plate is provided with a material guiding spiral. The mill of the utility model is suitable for the milling with a certain plastic deformation capability, higher humidity and a certain viscosity.
Description
Technical field
The utility model relates to a kind of overhang roll flour mill, the multistage overhang roll flour mill of particularly a kind of through type.
Background technology
The overhang roll flour mill, main for grinding grindability materials such as kaolin, bentonite, pigment, agricultural chemicals, chemical fertilizer, gypsum, coke, coal cinder, pottery, calcite, glass, lime stone, below seven grades, humidity is below 6% at Mohs for its general hardness.
Existing overhang roll flour mill, it is raymond mill, mainly be to rely on 3-5 the Burnisher apparatus that is suspended on the main frame plum blossom frame, around the revolution of vertical centre axis, grinding roller itself rotation again simultaneously, centrifugal action during owing to rotation, grinding roller is outwards swung and is pressed on the bull ring, because of the lift-over of grinding roller reaches the effect that grinds, the distinguished and admirable sucking-off that the powder after the grinding is bloated by air blast, coarse fodder is still scooped up to send into by the perching knife that rotates with main shaft in grinding chamber and continues between grinding roller and the bull ring to grind.
Existing overhang roll flour mill relies on the material output after air blast will grind, and requires water content lower, can not adapt to hygrometric state granule shape material grinding, therefore, for adapting to the grinding of hygrometric state granule shape material, is necessary the overhang roll flour mill that otherwise designed is new.
The utility model content
Technical problem to be solved in the utility model provides the multistage overhang roll flour mill of a kind of through type, and this flour mill can adapt to the grinding of hygrometric state granule shape material.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is:
The multistage overhang roll flour mill of a kind of through type comprises frame, is arranged on bull ring, transmission main shaft, the Burnisher apparatus of upper rack; Described transmission main shaft and Burnisher apparatus are arranged on bull ring inside, and described Burnisher apparatus is installed on the transmission main shaft; It is characterized in that described frame is a bottom through type frame, on described transmission main shaft drapery panel is installed, described drapery panel is arranged on the top of described Burnisher apparatus; Described drapery panel outer rim is provided with the guide spiral.
As improvement, described Burnisher apparatus, drapery panel and guide spiral are many groups.
Described drapery panel is provided with the guide blade.
Described guide spiral is common belt spiral or colter mouth belt spiral.In belt spiral when rotation, continue in the space or do not continue scraper.
The drapery panel upper surface of this flour mill is provided with and gets rid of material cloth platform, gets rid of material cloth platform and is provided with the guide paddle on every side, and the guide paddle is the part of guide spiral, makes material all proper to the cloth scope and the material amount of bull ring inwall.
This overhang roll flour mill also comprises fluid power system, described fluid power system is connected with main shaft, the operation principle of fluid power system is: Hydraulic Station drives hydraulic motor, fluid motor-driven main shaft, main shaft drive Burnisher apparatus, by the grinding between grinding roller and the bull ring, realize the grinding of material.
Power drive system also can adopt motor drives reductor, reductor by belt pulley transmission drive shaft; The spindle drive assembly designs corresponding concrete structure with the function change of complete machine.
Described every grade of Burnisher apparatus is 2,3 or a plurality of grinding roller, circumferentially evenly is provided with along main shaft.The grinding roller diameter is between Φ 100mm-Φ 500mm.According to the grinding performance of granule shape material, 1 grade, 2 grades, 3 grades or multistage Burnisher apparatus are set.
Thinking of the present utility model is: with the grinding chamber back-plane design is open, become without hindrance through type base plate, except that necessary structure desired zones such as transferring power, support Burnisher apparatus, reserve bigger space, material can enter and go out from the other end (base plate end) from an end (i.e. upper end, i.e. feed inlet end) of bull ring.Utilize the thrust of the self gravitation of material and guide spiral to make to contain wet stock and can in time leave the grinding chamber through the height behind the grinding.
The feature of the utility model maximum is: the closed base plate that changes grinding chamber is a discharging opening, and changing distinguished and admirable discharging is the spiral guide.
Its course of work of the utility model is: when the material that nonferromagnetic substance is suitable enters the charging aperture on bull ring top, under the drapery panel effect of rotating at a high speed with main shaft, the material that vertically enters produces very big centrifugal force and is thrown to the bull ring inwall, then grinding roller that is rotated at a high speed with main shaft and bull ring grind and pulverize, and are scraped and export by the guide spiral then.
The beneficial effect of utility model:
The multistage overhang roll flour mill of through type, be used to have certain plastic deformation ability, water capacity is higher, the hygrometric state grinding of the granule shape material of certain viscosity is arranged, material is pulverized by the grinding between grinding roller and the bull ring, scraped and export by the guide spiral then, this device can be used in the material grinding production of technical process such as coal, metallurgy, chemical industry, building materials, feed.
The utility model is simple in structure, and is simple in structure, easy to maintenance, and efficient energy-saving is the innovation on existing overhang roll flour mill basis.
Description of drawings
Fig. 1 is the multistage overhang roll flour mill of a hydraulic-driven through type general assembly drawing;
Fig. 2 is the motor-reductor-multistage overhang roll flour mill of belt transmission through type general assembly drawing;
Fig. 3 is bull ring figure (wherein a is the front view profile, and b is a vertical view);
Fig. 4 is Burnisher apparatus figure;
Fig. 5 is drapery panel assembly figure (wherein a is a vertical view, and b is a side cutaway view).
The accompanying drawing marking explanation:
The 1-feed hopper; 2-drapery panel assembly;
3-plum blossom frame; The 4-Burnisher apparatus;
5-guide spiral; The 6-bull ring;
The 7-access door; 8-spindle drive assembly;
The 9-hydraulic motor; The 10-support assembly;
The 11-reductor; The 12-motor;
The 13-belt drive system.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1:
As Fig. 1, through type secondary overhang roll flour mill, form (Hydraulic Station and Mechatronic control system do not draw among the figure) by bull ring 6, Burnisher apparatus 4, drapery panel assembly 2, guide spiral 5, spindle drive assembly 8, plum blossom frame 3, support assembly 10, feed hopper 1, access door 7, hydraulic motor 9 and Hydraulic Station, Mechatronic control system etc.Hydraulic Station drives hydraulic motor 9, hydraulic motor 9 drive shaft drive assemblies 8, spindle drive assembly 8 drive plum blossom framves 3, Burnisher apparatus 4 with main axis rotation, by the relative rolling between Burnisher apparatus 4 and the bull ring 6, realizes grinding of material.The grinding material for the treatment of that grinding performance is suitable enters from feed hopper, fall on the drapery panel of rotation at a high speed, drapery panel is arranged in the suitable scope of bull ring inwall material, the grinding roller that rotates with main shaft by and the relative rotary motion grinding material of bull ring, material falls because of gravity effect and spiral guide, and is discharged by the bottom of the support assembly 10 of through type.
As Fig. 2, motor reducer belt transmission through type secondary overhang roll flour mill is made up of bull ring 6, Burnisher apparatus 4, drapery panel assembly 2, guide spiral 5, spindle drive assembly 8, plum blossom frame 3, support assembly 10, feed hopper 1, access door 7, belt drive system 13, reductor 12, motor 11, Mechatronic control system etc.Motor 11 drives reductor 12, reductor 12 drives grinding roller by belt pulley transmission 13 drive shaft drive assemblies 8, spindle drive assembly 8, by the relative rolling between Burnisher apparatus 4 and the bull ring 6, realizes the grinding of material.The grinding material for the treatment of that grinding performance is suitable enters from feed hopper, fall on the drapery panel of rotation at a high speed, drapery panel is arranged in the bull ring inwall proper range material, the grinding roller that rotates with main shaft by and the relative rotary motion grinding material of bull ring, material falls because of gravity effect and spiral guide.
Claims (4)
1. multistage overhang roll flour mill of through type comprises frame, is arranged on bull ring, transmission main shaft, the Burnisher apparatus of upper rack; Described transmission main shaft and Burnisher apparatus are arranged on bull ring inside, and described Burnisher apparatus is installed on the transmission main shaft; It is characterized in that described frame is a bottom through type frame, on described transmission main shaft drapery panel is installed, described drapery panel is arranged on the top of described Burnisher apparatus; Described drapery panel outer rim is provided with the guide spiral.
2. the multistage overhang roll flour mill of through type according to claim 1 is characterized in that, described Burnisher apparatus, drapery panel and guide spiral are many groups.
3. the multistage overhang roll flour mill of through type according to claim 1 is characterized in that described drapery panel is provided with the guide blade.
4. according to the multistage overhang roll flour mill of claim 1 ∽ 3 each described through types, it is characterized in that described guide spiral is common belt spiral or colter mouth belt spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203055956U CN201470434U (en) | 2009-07-03 | 2009-07-03 | Straight-through multi-stage suspension mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203055956U CN201470434U (en) | 2009-07-03 | 2009-07-03 | Straight-through multi-stage suspension mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201470434U true CN201470434U (en) | 2010-05-19 |
Family
ID=42406672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203055956U Expired - Fee Related CN201470434U (en) | 2009-07-03 | 2009-07-03 | Straight-through multi-stage suspension mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201470434U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116130A (en) * | 2019-04-16 | 2019-08-13 | 河南金谷实业发展有限公司 | Heavy metal pollution ground block repair apparatus |
| CN113426530A (en) * | 2021-07-07 | 2021-09-24 | 郑州沃特节能科技股份有限公司 | Device and method for preparing superfine composite micro powder |
| CN114733612A (en) * | 2022-03-23 | 2022-07-12 | 广西金茂钛业有限公司 | Titanium white powder production is with high-efficient thunder meng machine that grinds |
-
2009
- 2009-07-03 CN CN2009203055956U patent/CN201470434U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116130A (en) * | 2019-04-16 | 2019-08-13 | 河南金谷实业发展有限公司 | Heavy metal pollution ground block repair apparatus |
| CN113426530A (en) * | 2021-07-07 | 2021-09-24 | 郑州沃特节能科技股份有限公司 | Device and method for preparing superfine composite micro powder |
| CN114733612A (en) * | 2022-03-23 | 2022-07-12 | 广西金茂钛业有限公司 | Titanium white powder production is with high-efficient thunder meng machine that grinds |
| CN114733612B (en) * | 2022-03-23 | 2024-04-16 | 广西金茂钛业股份有限公司 | High-efficient Raymond mill is used in titanium white powder production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20120703 |