CN221288054U - Sand mill for cement production raw materials - Google Patents
Sand mill for cement production raw materials Download PDFInfo
- Publication number
- CN221288054U CN221288054U CN202322752298.9U CN202322752298U CN221288054U CN 221288054 U CN221288054 U CN 221288054U CN 202322752298 U CN202322752298 U CN 202322752298U CN 221288054 U CN221288054 U CN 221288054U
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- Prior art keywords
- box body
- motor
- grinding
- disc
- polishing disc
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- 239000004568 cement Substances 0.000 title claims abstract description 31
- 239000002994 raw material Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000004576 sand Substances 0.000 title claims abstract description 13
- 238000005498 polishing Methods 0.000 claims abstract description 33
- 238000001125 extrusion Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of cement production, in particular to a cement production raw material sand mill which comprises a box body, a first polishing disc, a mounting plate and a second polishing disc. According to the utility model, the grinding treatment of the cement raw material is realized efficiently by the aid of the extrusion force provided by the hydraulic cylinder through the grinding disc I and the grinding disc II which are driven by the motor I and the motor II and rotate reversely, and the cement raw material grinding device has the characteristic of very use.
Description
Technical Field
The utility model relates to the technical field of cement production, in particular to a cement production raw material sand mill.
Background
The cement raw materials are generally produced into large-volume materials such as ores, and the materials can be conveniently processed after grinding and crushing treatment is needed during cement processing.
Through retrieval, the patent publication number is CN218308421U, a cement grinding device is disclosed, which is convenient for the device to carry out preliminary grinding operation on massive cement raw materials, and is convenient for the device to carry out layered repeated grinding operation on the cement raw materials for multiple times, so that the powder size of the device after grinding the cement is nearly consistent, the grinding effect and the grinding efficiency of the device on the cement are improved, and the practicability is improved; the motor is installed through four branches on the top of grinding the storehouse, the output of motor vertically installs the conveying axle and with the top swivelling joint in grinding the storehouse, the connecting axle is installed through the grinding roller to the bottom of conveying axle, the bottom of connecting axle and the inside bottom swivelling joint in grinding the storehouse, all parallel arrangement has a plurality of abrasive segments on the lateral wall of first abrasive plate, the second abrasive plate, the third abrasive plate and grinding roller, the top of every rotation axis is all connected with the conveying axle through drive mechanism, among the prior art, in use although can carry out certain grinding effect to the cement raw materials, nevertheless the defect that exists is: the existing cement grinding and sanding device lacks an efficient grinding treatment mode, so that the grinding efficiency of materials is reduced, the production efficiency of cement is affected, and in view of the fact, a cement production raw material sand mill is provided, and the problem is solved.
Disclosure of utility model
The utility model aims at solving the problems in the background art and provides a cement production raw material sand mill.
The technical scheme of the utility model is as follows: the cement production raw material sand mill comprises a box body, a first polishing disc, a mounting plate and a second polishing disc, wherein the mounting plate is arranged at the upper end inside the box body, the lower end of the mounting plate is rotatably provided with a polishing disc I, and the lower end of the box body is rotatably connected with a polishing disc II.
When the cement production raw material sand mill in the scheme is used, cement raw materials to be ground are poured into the box body from the feed inlet, the first grinding disc which rotates clockwise is slowly driven by the hydraulic cylinder downwards, and meanwhile, the second grinding disc is driven by the second motor to rotate reversely relative to the first grinding disc, so that extrusion grinding treatment of the raw materials is realized, and the cement raw materials which are reduced to a certain size after treatment can fall from the gap and are discharged and collected from the discharge outlet.
Preferably, the hydraulic cylinder is fixedly arranged at the upper end of the box body, the hydraulic rod is arranged at the lower end of the hydraulic cylinder, the lower end of the hydraulic rod is fixedly connected with the upper surface of the mounting plate, the hydraulic cylinder drives the hydraulic rod to move downwards to drive the polishing disc in the rotation of the lower end of the mounting plate to move reversely, and the efficient extrusion and polishing effect of materials is realized.
Preferably, the upper end of the mounting plate is provided with a first motor, the first motor is matched with the first polishing disc, the upper surface of the box body is provided with a through hole, and the first motor can drive the first polishing disc to rotate clockwise.
Preferably, the outer wall of one side of the box body is provided with a feeding hole, one side of the lower end of the box body is provided with a discharging hole, and materials are poured into the box body from the feeding hole and discharged from the discharging hole at the lower end after being subjected to grinding treatment.
Preferably, a certain gap is formed between the polishing disc II and the box body, a motor II is arranged at the lower end of the box body, the motor II is matched with the polishing disc II, the motor II can drive the polishing disc II to rotate anticlockwise, and materials between the polishing disc I and the polishing disc II can fall from the gap at two sides when polished to a certain extent and are discharged and collected from the discharge hole.
Preferably, the box lower extreme is provided with the link that is annular array and distributes, the link lower extreme is provided with the base, can increase the height and the stability of box through the setting of link and base to noise that produces in motor one and the motor two work is reduced.
Compared with the prior art, the utility model has the following beneficial technical effects:
1. The hydraulic cylinder can drive the polishing disc driven by the motor I to rotate to move downwards continuously, so that extrusion treatment of raw materials in the polishing disc is realized;
2. The second motor-driven grinding disc moves reversely relative to the first motor-driven grinding disc, so that efficient grinding treatment of cement raw materials is realized.
Drawings
FIG. 1 is a three-dimensional schematic of the present utility model;
Fig. 2 is a schematic partial cross-sectional view of the present utility model.
Reference numerals:
1. A case; 2. a first motor; 3. a hydraulic cylinder; 4. a through hole; 5. a feed inlet; 6. a second motor; 7. a base; 8. a discharge port; 9. a connecting frame; 10. polishing a first grinding disc; 11. a hydraulic rod; 12. a mounting plate; 13. polishing a second polishing disc; 14. a gap.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Embodiment one:
As shown in fig. 1 to 2, the sand mill for cement production raw materials provided by the utility model comprises a box body 1, a first polishing disc 10, a mounting plate 12 and a second polishing disc 13, wherein a connecting frame 9 distributed in an annular array is arranged at the lower end of the box body 1, a base 7 is arranged at the lower end of the connecting frame 9, the height and stability of the box body 1 can be increased through the arrangement of the connecting frame 9 and the base 7, noise generated in the operation of a first motor 2 and a second motor 6 is reduced, the mounting plate 12 is arranged at the upper end of the interior of the box body 1, a hydraulic cylinder 3 is fixedly arranged at the upper end of the box body 1, a hydraulic rod 11 is arranged at the lower end of the hydraulic cylinder 3, the lower end of the hydraulic rod 11 is fixedly connected with the upper surface of the mounting plate 12, and the hydraulic cylinder 3 drives the first polishing disc 10 in the rotation of the lower end of the mounting plate 12 to move in the reverse direction through the downward movement of the hydraulic rod 11, so that the efficient extrusion and grinding effect of materials is realized.
In this embodiment: the hydraulic cylinder 3 can drive the polishing disc I10 which is driven by the motor I2 to rotate to continuously move downwards, so that the extrusion treatment of raw materials in the polishing disc I is realized.
Embodiment two:
As shown in fig. 1 to 2, the sand mill for cement production raw materials according to the present utility model further includes, compared to the first embodiment: the grinding disc I10 is rotatably arranged at the lower end of the mounting plate 12, the motor I2 is arranged at the upper end of the mounting plate 12, the motor I2 is matched with the grinding disc I10, the through hole 4 is formed in the upper surface of the box body 1, the motor I2 can drive the grinding disc to rotate clockwise, the grinding disc II 13 is rotatably connected to the lower end of the inner part of the box body 1, a certain gap 14 is formed between the grinding disc II 13 and the box body 1, the motor II 6 is arranged at the lower end of the box body 1, the motor II 6 is matched with the grinding disc II 13, the motor II 6 can drive the grinding disc II 13 to rotate anticlockwise, materials between the grinding disc I10 and the grinding disc II 13 can fall down from the gaps 14 at two sides when being ground to a certain extent, the materials are discharged and collected from the discharge hole 8, the outer wall at one side of the box body 1 is provided with the feed inlet 5, the material is poured into the box body 1 from the feed inlet 5, and discharged from the discharge hole 8 at the lower end after being subjected to grinding treatment.
In the embodiment, the second grinding disc 13 driven by the second motor 6 moves reversely relative to the first grinding disc 10, so that the efficient grinding treatment of the cement raw materials is realized.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. The utility model provides a cement manufacture raw materials sand mill, includes box (1), polishing dish one (10), mounting panel (12) and polishing dish two (13), its characterized in that: the upper end of the inside of the box body (1) is provided with a mounting plate (12), the lower end of the mounting plate (12) is rotatably provided with a polishing disc I (10), the lower end of the inside of the box body (1) is rotatably connected with a polishing disc II (13), and the upper end of the box body (1) is fixedly provided with a hydraulic cylinder (3);
The lower end of the hydraulic cylinder (3) is provided with a hydraulic rod (11), the lower end of the hydraulic rod (11) is fixedly connected with the upper surface of the mounting plate (12), the upper end of the mounting plate (12) is provided with a motor I (2), the motor I (2) is matched with the polishing disc I (10), and the upper surface of the box body (1) is provided with a through hole (4);
The polishing device is characterized in that a certain gap (14) is reserved between the polishing disc II (13) and the box body (1), a motor II (6) is arranged at the lower end of the box body (1), and the motor II (6) is matched with the polishing disc II (13).
2. A cement raw material sand mill according to claim 1, characterized in that: the outer wall of one side of the box body (1) is provided with a feed inlet (5), and one side of the lower end of the box body (1) is provided with a discharge outlet (8).
3. A cement raw material sand mill according to claim 1, characterized in that: the novel box is characterized in that connecting frames (9) distributed in an annular array are arranged at the lower end of the box body (1), and a base (7) is arranged at the lower end of each connecting frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322752298.9U CN221288054U (en) | 2023-10-13 | 2023-10-13 | Sand mill for cement production raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322752298.9U CN221288054U (en) | 2023-10-13 | 2023-10-13 | Sand mill for cement production raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221288054U true CN221288054U (en) | 2024-07-09 |
Family
ID=91739211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322752298.9U Active CN221288054U (en) | 2023-10-13 | 2023-10-13 | Sand mill for cement production raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221288054U (en) |
-
2023
- 2023-10-13 CN CN202322752298.9U patent/CN221288054U/en active Active
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| GR01 | Patent grant |