CN214262214U - High-efficient mill - Google Patents
High-efficient mill Download PDFInfo
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- CN214262214U CN214262214U CN202023172291.2U CN202023172291U CN214262214U CN 214262214 U CN214262214 U CN 214262214U CN 202023172291 U CN202023172291 U CN 202023172291U CN 214262214 U CN214262214 U CN 214262214U
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- grinding
- crushing
- rollers
- box
- roller
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- 238000000227 grinding Methods 0.000 claims abstract description 156
- 238000003801 milling Methods 0.000 claims abstract description 48
- 230000000694 effects Effects 0.000 abstract description 11
- 238000007599 discharging Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The application relates to a high-efficiency grinding machine, which belongs to the field of grinding equipment and comprises a grinding box, wherein the top of the grinding box is provided with a feed hopper, and a grinding device is arranged in the grinding box; a crushing device is arranged in the grinding box and is positioned between the feed hopper and the grinding device; the crushing device comprises a plurality of crushing rollers which are parallel to each other and are positioned on the same horizontal plane, a crushing gear fixedly connected with the crushing rollers, and crushing blades fixedly arranged on the crushing rollers; the grinding rollers are rotatably connected to the grinding box, the grinding gears on the two adjacent grinding rollers are meshed in pairs, and one grinding roller is connected with a driving device for driving the grinding device and the grinding device to rotate simultaneously. This application has the advantage that improves the effect of milling and the efficiency of milling to the material.
Description
Technical Field
The present application relates to the field of milling equipment, and more particularly, to a high efficiency mill.
Background
In the process of processing moon cakes, a grinding machine is required to grind various materials for making moon cake stuffing so as to prepare the moon cake stuffing. The double-roller mill is characterized in that two parallel milling rollers rotate reversely to repeatedly mill materials, so that the purpose of grinding the materials is achieved.
The utility model discloses a correlation technique can refer to the utility model patent that the grant publication number is CN208466009U, and it discloses a to roll-type cereal mill, including the roller support of left side board, right side board, both sides, drive roll, driven voller and hopper, the roller support of left side board, right side board, both sides is the thinner punching press plate of thickness, and the roller support lateral surface of both sides all respectively is equipped with two bearing frames that set up ball bearing, and first pivot is stretched out to drive roll one side, and the driven voller is kept away from initiative pivot one side and is stretched out the second pivot. The device adopts a ball bearing, so that the friction resistance from the bearing on the driving roller and the driven roller is reduced; the roller bracket, the hopper and the like are all made of sheet stamping bent pieces, so that the processing cost is low; the distance between the two rollers can be adjusted by loosening the bearing bolts; when the idle running of the driving roller occurs and the non-rotation of the driven roller occurs in use, the shaft extending out of the driven roller can be manually rotated to assist in rotation, so that occlusion blanking is safely and quickly established.
Aiming at the related technology, the inventor thinks that the material directly enters between the driving roller and the driven roller through the hopper to be milled, and the milling roller has a simple structure, so that the milling effect of the material is poor, the material needs to be milled for multiple times, and the milling efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
In order to improve the effect and the efficiency of milling to the material, this application provides a high-efficient mill.
The application provides a high-efficient mill adopts following technical scheme:
a high-efficiency grinding machine comprises a grinding box, wherein a feed hopper is arranged at the top of the grinding box, a discharge hole is formed in the bottom of the grinding box, and a grinding device is arranged in the grinding box; a crushing device is arranged in the grinding box and is positioned between the feed hopper and the grinding device; the crushing device comprises a plurality of crushing rollers which are parallel to each other and are positioned on the same horizontal plane, a crushing gear fixedly connected with the crushing rollers, and crushing blades fixedly arranged on the crushing rollers; the grinding rollers are rotatably connected to the grinding box, the grinding gears on the two adjacent grinding rollers are meshed in pairs, and one grinding roller is connected with a driving device for driving the grinding device and the grinding device to rotate simultaneously.
By adopting the technical scheme, the material to be milled is added into the milling box from the feed hopper, and the driving device is started before the material passes through the crushing device to drive the crushing roller connected with the driving device and the milling device to rotate simultaneously; the two adjacent crushing rollers can rotate reversely due to the fact that the two adjacent crushing gears on the two adjacent crushing rollers are meshed in pairs, and the crushing rollers drive the crushing blades to rotate, so that materials between the two adjacent crushing rollers can be cut and primarily crushed; the crushed small-sized materials fall to a grinding device, and are further crushed and ground again by the grinding device; through the combined action of the crushing device and the grinding device, the grinding effect and the grinding efficiency of the materials are improved.
Optionally, the milling device includes a plurality of milling rollers arranged in parallel with the crushing rollers and a milling gear fixedly connected with the milling rollers, the milling rollers are rotatably connected to the same horizontal plane of the milling box, the milling gears on two adjacent milling rollers are engaged with each other, and one of the milling rollers is connected with one of the crushing rollers through a driving device.
Through adopting above-mentioned technical scheme, start drive arrangement, the drive is connected with drive arrangement's the roller that mills and rotates, because two liang of meshing of the gear of milling on two adjacent rollers of milling for two adjacent rollers of milling can carry out antiport, thereby can smash once more, mill to the material between two adjacent crushing rollers, thereby realize the process of smashing, milling of milling device to the material.
Optionally, the driving device comprises a driving sprocket and a driving motor fixedly connected with one of the grinding rollers, a driven sprocket fixedly connected with one of the crushing rollers, and a chain meshed with the driving sprocket and the driven sprocket simultaneously.
Through adopting above-mentioned technical scheme, start driving motor, the roller that mills that the drive is connected with driving motor rotates, and the roller that mills drives drive sprocket and rotates, because drive sprocket and driven sprocket mesh with the chain mutually simultaneously for drive sprocket, driven sprocket and chain carry out the syntropy simultaneously and rotate, thereby rotate when realizing reducing mechanism and milling device through a driving motor, finally realize the common crushing process of reducing mechanism and milling device.
Optionally, a plurality of auxiliary grinding rollers parallel to the grinding rollers are arranged between the grinding rollers and the side wall of the grinding box, and the auxiliary grinding rollers are rotatably connected to the grinding box; the auxiliary grinding roller is fixedly connected with a rotating gear, the rotating gear is meshed with the outer circumference of the grinding gear, and a distance is reserved between every two adjacent rotating gears.
Through adopting above-mentioned technical scheme, the supplementary roller of milling is located the outside of two grinding roller that are close to the case lateral wall of milling, and the gear that mills rotates, drives rotatory gear and rotates to realize the rotation of supplementary grinding roller, and supplementary grinding roller and adjacent grinding roller's rotation opposite direction, can smash, mill the material between roller and the case lateral wall of milling, in order to improve the effect of milling and the efficiency of milling device.
Optionally, the crushing blades on two adjacent crushing rollers are distributed in a staggered manner.
Through adopting above-mentioned technical scheme, when the material from smashing between the roller through, the crushing blade that crisscross distributes on the crushing roller can cut, tentatively smash the material, and smash the crisscross distribution of blade and be favorable to improving crushing effect and the crushing efficiency to the material.
Optionally, fixed blades are fixedly arranged on the inner side wall of the grinding box, and the fixed blades and the grinding blades are distributed in a staggered manner.
Through adopting above-mentioned technical scheme, when the material from smashing the roller and grinding between the incasement lateral wall when passing through, crisscross crushing blade and the fixed blade that distributes can cut, smash the material to smash the roller and grind the material between the incasement lateral wall and cut, thereby improve reducing mechanism's crushing effect and crushing efficiency.
Optionally, a filter plate is arranged in the grinding box and located between the grinding device and the discharge port.
Through adopting above-mentioned technical scheme, the bottom to the case of grinding is fallen to the material accessible filter after reducing mechanism and milling device smash in proper order to discharge from the discharge gate, the material that does not reach the filter and filter the requirement then continues to stay in the incasement of grinding to be smashed, mill by milling device, in order to improve the quality of milling to the material.
Optionally, a vibration motor is fixedly arranged on the filter plate.
Through adopting above-mentioned technical scheme, vibrating motor on the filter can produce the vibration to the filter, is favorable to smashing the material of accomplishing and falls to the bottom of grinding the case, discharges from the discharge gate smoothly, improves discharging efficiency.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the cutting and primary crushing of the crushing device and the secondary crushing and grinding of the grinding device improve the grinding effect and the grinding efficiency of the materials;
2. the driving device is arranged, the driving motor is started, the grinding roller connected with the driving motor is driven to rotate, the grinding roller drives the driving chain wheel to rotate, and the driving chain wheel and the driven chain wheel are meshed with the chain at the same time, so that the driving chain wheel, the driven chain wheel and the chain rotate in the same direction at the same time, the grinding device and the grinding device rotate at the same time through one driving motor, and finally, the common grinding process of the grinding device and the grinding device is realized;
3. through the setting of supplementary grinding roller, the gear that mills rotates, drives rotatory gear revolve to realize the rotation of supplementary grinding roller, and supplementary grinding roller and adjacent grinding roller's rotation opposite direction, can smash, mill the roller and the material between the case lateral wall of milling, in order to improve the effect of milling and the efficiency of milling device.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic cross-sectional view of the overall structure of the embodiment of the present application.
Fig. 3 is a schematic cross-sectional view showing the distribution of the auxiliary grinding rolls according to the embodiment of the present application.
Description of reference numerals: 1. a milling box; 2. a feed hopper; 3. a discharge port; 4. a milling device; 41. grinding the roller; 42. grinding the gear; 5. a crushing device; 51. a crushing roller; 52. a crushing gear; 53. a crushing blade; 6. a drive device; 61. a drive sprocket; 62. a drive motor; 63. a driven sprocket; 64. a chain; 7. auxiliary grinding rollers; 8. a rotating gear; 9. fixing a blade; 10. a filter plate; 11. a vibration motor; 12. a drive box; 13. a discharge door; 14. a hasp; 15. and (4) a box door.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a high-efficient mill. Referring to fig. 1 and 2, the grinding machine comprises a grinding box 1 with a square structure, a feeding hopper 2 for feeding is fixedly arranged at the top of the grinding box 1, a discharging port 3 for discharging is arranged on the side wall of the bottom of the grinding box 1, a discharging door 13 is hinged to the discharging port 3, and the discharging door 13 is locked through a hasp 14. The inside of the grinding box 1 is provided with a crushing device 5 for primarily crushing the material and a grinding device 4 for thoroughly crushing and grinding the material in sequence from a feed hopper 2 to a discharge port 3. One side of the crushing box is fixedly provided with a driving box 12, a driving device 6 for driving the crushing device 5 and the grinding device 4 to rotate simultaneously is arranged in the driving box 12, and one side of the driving box 12, which is far away from the crushing box, is hinged with a box door 15 for sealing the driving box 12.
Referring to fig. 2 and 3, the crushing apparatus 5 includes two crushing rollers 51 parallel to each other and positioned on the same horizontal plane, a crushing gear 52 fixedly connected to end portions of the crushing rollers 51, and a crushing blade 53 fixedly attached to the crushing rollers 51. The crushing roller 51 rotates to be connected on grinding box 1 and stretches into the inside of drive box 12, two liang of meshing of the last crushing gear 52 of two crushing rollers 51, and one of them crushing roller 51 is connected with drive arrangement 6 to drive two crushing rollers 51 through drive arrangement 6 and can carry out antiport, be convenient for to the material between two crushing rollers 51 cut, tentatively smash.
Referring to fig. 2 and 3, the crushing blades 53 on the two crushing rollers 51 are staggered to cut the material between the two crushing rollers 51. And the fixed blades 9 are fixedly arranged on the inner side wall of the grinding box 1, and the fixed blades 9 and the crushing blades 53 are also distributed in a staggered manner so as to cut the materials between the crushing roller 51 and the inner side wall of the grinding box 1, thereby greatly improving the crushing effect on the materials.
Referring to fig. 2 and 3, the milling apparatus 4 includes two grinding rolls 41 arranged in parallel with the pulverizing roll 51 and a milling gear 42 fixedly connected to the end portions of the grinding rolls 41. The grinding rollers 41 are rotatably connected on the same horizontal plane of the grinding box 1 and extend into the driving box 12, and the grinding gears 42 on the two grinding rollers 41 are meshed in pairs; and one of them grinding roller 41 is connected with one of them crushing roller 51 through drive arrangement 6 to realize two reverse rotations of grinding roller 41 through drive arrangement 6, smash, mill the material once more, and can realize grinding roller 41 and crushing roller 51's linkage.
Referring to fig. 2, the driving means 6 includes a driving sprocket 61 and a driving motor 62 fixedly connected to one of the grinding rollers 41, a driven sprocket 63 fixedly connected to one of the pulverizing rollers 51, and a chain 64 simultaneously engaged with the driving sprocket 61 and the driven sprocket 63. The driving chain wheel 61, the driven chain wheel 63 and the chain 64 can be driven to rotate simultaneously by the driving motor 62, so that the reverse rotation of the two grinding rollers 41 and the reverse rotation of the two crushing rollers 51 are realized simultaneously, and the materials are crushed together.
Referring to fig. 2 and 3, three auxiliary grinding rolls 7 parallel to the grinding rolls 41 are provided between each grinding roll 41 and the side wall of the grinding box 1, and the auxiliary grinding rolls 7 are rotatably connected to the grinding box 1. The end of the auxiliary grinding roll 7 is fixedly connected with a rotary gear 8, and the rotary gear 8 is meshed on the outer circumference of the adjacent grinding gear 42 to realize the reverse rotation of the auxiliary grinding roll 7 and the adjacent grinding roll 41, so as to facilitate the grinding of the materials between the grinding roll 41 and the side wall of the grinding box 1. And, a distance is left between two adjacent rotating gears 8, so that the rotation processes of two adjacent grinding rollers 41 are not interfered with each other.
Referring to fig. 2 and 3, a filter plate 10 is disposed between the milling device 4 and the discharge port 3, and the filter plate 10 is fixedly disposed in the milling box 1 so that the material meeting the milling standard can be discharged from the discharge port 3 through the filter plate 10. In order to improve the discharging efficiency, the vibrating motor 11 is fixedly arranged at the bottom of the filter plate 10, so that the filter plate 10 vibrates, the falling of materials is facilitated, and the accumulation of the materials on the filter plate 10 is reduced.
The implementation principle of the high-efficiency grinding machine in the embodiment of the application is as follows: starting the driving motor 62 to drive the two crushing rollers 51 to rotate in the opposite direction, and the two grinding rollers 41 to rotate in the opposite direction, and simultaneously assisting the grinding roller 7 to rotate in the opposite direction with the adjacent grinding roller 41; meanwhile, the vibration motor 11 is started to drive the filter plate 10 to vibrate; the material to be milled is added into the milling box 1 from the feed hopper 2, and the crushing and milling processes of the material can be realized through the combined action of the crushing device 5 and the milling device 4.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a high-efficient mill, includes grinding box (1), grinding box (1) top is equipped with feeder hopper (2), grinding box (1) bottom is equipped with discharge gate (3), grinding box (1) inside is equipped with milling device (4), its characterized in that: a crushing device (5) is arranged in the grinding box (1), and the crushing device (5) is positioned between the feed hopper (2) and the grinding device (4); the crushing device (5) comprises a plurality of crushing rollers (51) which are parallel to each other and positioned on the same horizontal plane, a crushing gear (52) fixedly connected with the crushing rollers (51), and a crushing blade (53) fixedly arranged on the crushing rollers (51); the grinding rollers (51) are rotatably connected to the grinding box (1), the grinding gears (52) on two adjacent grinding rollers (51) are meshed in pairs, and one grinding roller (51) is connected with a driving device (6) for driving the grinding device (5) and the grinding device (4) to rotate simultaneously.
2. A high efficiency mill as claimed in claim 1, wherein: the grinding device (4) comprises a plurality of grinding rollers (41) arranged in parallel with the grinding rollers (51) and grinding gears (42) fixedly connected with the grinding rollers (41), the grinding rollers (41) are rotatably connected to the same horizontal plane of the grinding box (1), the grinding gears (42) on two adjacent grinding rollers (41) are meshed with each other, and one grinding roller (41) is connected with one grinding roller (51) through a driving device (6).
3. A high efficiency mill as claimed in claim 2, wherein: the driving device (6) comprises a driving chain wheel (61) and a driving motor (62) which are fixedly connected with one grinding roller (41), a driven chain wheel (63) which is fixedly connected with one grinding roller (51), and a chain (64) which is meshed with the driving chain wheel (61) and the driven chain wheel (63) simultaneously.
4. A high efficiency mill as claimed in claim 2, wherein: a plurality of auxiliary grinding rollers (7) parallel to the grinding rollers (41) are arranged between the grinding rollers (41) and the side wall of the grinding box (1), and the auxiliary grinding rollers (7) are rotatably connected to the grinding box (1); the auxiliary grinding roller (7) is fixedly connected with a rotating gear (8), the rotating gear (8) is meshed with the outer circumference of the grinding gear (42), and a distance is reserved between every two adjacent rotating gears (8).
5. A high efficiency mill as claimed in claim 1, wherein: the crushing blades (53) on two adjacent crushing rollers (51) are distributed in a staggered way.
6. A high efficiency grinding mill in accordance with claim 5 wherein: the grinding box is characterized in that fixed blades (9) are fixedly arranged on the inner side wall of the grinding box (1), and the fixed blades (9) and the crushing blades (53) are distributed in a staggered mode.
7. A high efficiency mill as claimed in claim 1, wherein: a filter plate (10) is arranged in the grinding box (1), and the filter plate (10) is positioned between the grinding device (4) and the discharge hole (3).
8. A high efficiency mill as claimed in claim 7, wherein: and a vibration motor (11) is fixedly arranged on the filter plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023172291.2U CN214262214U (en) | 2020-12-24 | 2020-12-24 | High-efficient mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023172291.2U CN214262214U (en) | 2020-12-24 | 2020-12-24 | High-efficient mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214262214U true CN214262214U (en) | 2021-09-24 |
Family
ID=77783048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023172291.2U Expired - Fee Related CN214262214U (en) | 2020-12-24 | 2020-12-24 | High-efficient mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214262214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301382A (en) * | 2022-09-02 | 2022-11-08 | 狐盼盼 | Barite powder preparation and processing system and process |
-
2020
- 2020-12-24 CN CN202023172291.2U patent/CN214262214U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301382A (en) * | 2022-09-02 | 2022-11-08 | 狐盼盼 | Barite powder preparation and processing system and process |
| CN115301382B (en) * | 2022-09-02 | 2023-08-15 | 新疆疆润油田钻采助剂有限责任公司 | System and process for preparing and processing barite powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210924 |