CN221619628U - Vertical pulverizer for processing nonmetallic mineral powder - Google Patents
Vertical pulverizer for processing nonmetallic mineral powder Download PDFInfo
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- CN221619628U CN221619628U CN202420004022.4U CN202420004022U CN221619628U CN 221619628 U CN221619628 U CN 221619628U CN 202420004022 U CN202420004022 U CN 202420004022U CN 221619628 U CN221619628 U CN 221619628U
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Abstract
The utility model relates to the technical field of vertical pulverizer, and discloses a vertical pulverizer for processing nonmetallic mineral powder, which comprises a shell, wherein the bottom of the inner wall of the shell is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a grinding disc, two sides above the inner wall of the shell are fixedly connected with support plates, a material dividing cone is fixedly connected between the two support plates, the top of the inner wall of the shell is fixedly connected with a separator, the right side of the shell is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a screw rod, and the outer diameter of the screw rod is in threaded connection with a grinding roller. According to the grinding machine, firstly, the annular track, the cleaning brush head and other components are used for cleaning the grinding disc, so that powder can be prevented from being blocked and accumulated, the grinding efficiency and yield are improved, meanwhile, impurities are prevented from being mixed, and the intermediate materials of the grinding disc can be uniformly dispersed and uniformly distributed on the surface of the grinding disc through the hydraulic cylinder, the elastic piece and other components, so that the grinding process is more uniform.
Description
Technical Field
The utility model relates to the technical field of vertical pulverizer, in particular to a vertical pulverizer for processing nonmetallic mineral powder.
Background
The vertical pulverizer is an ideal large-scale pulverizing device and is widely applied to industries such as cement, electric power, metallurgy, chemical industry, nonmetallic ore and the like. It integrates crushing, drying, grinding and grading conveying into a whole, has high production efficiency, can grind the block, granular and powdery raw materials into required powdery materials, wollastonite is an ore containing a large amount of silicate, and a vertical pulverizer is required for grinding wollastonite.
Through searching, the prior Chinese patent publication number is: CN213996187U, provide a vertical pulverizer, this patent can make the raw materials directly last grinding body and lower grinding body by being provided with in the inside of organism and installation carrier and be ground into powder gradually between last grinding body and lower grinding body, do not need many times to grind, improve the efficiency of crocus, can prevent through installing first sealing washer between installation carrier and backup pad that the raw materials from flowing out in the outside air through the gap between installation carrier and the backup pad when grinding, cause health injury to operating personnel, the lower grinding body is connected through bolt and installation carrier and can dismantle through bolt and backup pad connection, the maintenance and the change of the grinding body of inside of being convenient for, be connected with rotating vane in the output pivot of second rotating electrical machines can prevent that the raw materials from taking place to block up and can be even carry out the feeding to the organism inside, through installing the guide vane in the output pivot of first rotating electrical machines can make the raw materials from feed arrangement scatter to grind between the grinding body, and prevent that the raw materials from piling up in the inside of organism from grinding efficiency.
Although the above patent may grind raw materials, one of the above vertical pulverizer has the following problems: in the grinding process of the grinding disc, the phenomenon that the intermediate material of the grinding disc cannot be completely ground exists, the conditions of incomplete grinding and uneven grinding of the grinding roller exist, the grinding effect is not ideal, and meanwhile, wollastonite powder on the grinding disc is required to be cleaned after the wollastonite powder is ground, so that the quality of the subsequent wollastonite powder grinding is influenced by the wollastonite powder remained on the grinding disc.
In order to solve the problems, a vertical pulverizer for processing nonmetallic mineral powder is provided.
Disclosure of utility model
The utility model aims to provide a vertical pulverizer for processing nonmetallic mineral powder, which solves the problems of powder accumulation and residual wollastonite powder cleaning in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vertical pulverizer of processing nonmetal powdered ore, includes the casing, shells inner wall bottom fixedly connected with second motor, the output fixedly connected with mill of second motor, equal fixedly connected with backup pad in shells inner wall top both sides, two fixedly connected with divides the feed cone between the backup pad, shells inner wall top fixedly connected with separator, shells right side fixedly connected with first motor, the output fixedly connected with lead screw of first motor, lead screw external diameter threaded connection has the grinding roller, shells inner wall middle part fixedly connected with annular track, annular track nut pair is provided with clearance subassembly, mill inner wall is provided with pushing assembly.
Through adopting above-mentioned technical scheme, drive the mill through the second motor and rotate, first motor drives the lead screw and rotates, and the lead screw drives the grinding roller and rotates, cooperation work between mill and the grinding roller grinds wollastonite.
As a further description of the above technical solution: the cleaning assembly comprises a cylinder, the output end of the cylinder is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a fixing rod, and the periphery of the fixing rod is fixedly connected with a cleaning brush head.
Through adopting above-mentioned technical scheme, promote driving motor through the cylinder, driving motor drives the dead lever and rotates, and then rotates the clearance brush head, can clear up the powder that the mill exists.
As a further description of the above technical solution: the pushing assembly comprises a placing groove, rotating shafts are connected to two sides of the inner wall of the placing groove in a rotating mode, the outer diameters of the rotating shafts penetrate through, rotating plates are connected to the rotating shafts in a rotating mode, and a hydraulic cylinder is fixedly connected to the middle of the bottom of the inner wall of the placing groove.
Through adopting above-mentioned technical scheme, promote the pivoted board through the pneumatic cylinder, rotate between pivoted board and the pivot, disperse concentrated wollastonite.
As a further description of the above technical solution: the left side of the shell penetrates through and is fixedly connected with a feeding pipe, and the top of the feeding pipe is fixedly connected with a feeding port.
By adopting the technical scheme, wollastonite raw materials are put in through the feed inlet and then conveyed into the millstone from the feed pipe.
As a further description of the above technical solution: elastic sheets are fixedly connected to the periphery of the inner wall of the grinding disc.
Through adopting above-mentioned technical scheme, prevent through the elastic sheet that powder from flowing into the standing groove, be difficult to the clearance.
As a further description of the above technical solution: the top of the shell penetrates through and is fixedly connected with a discharging pipe.
By adopting the technical scheme, the ground wollastonite powder is discharged through the discharge pipe.
As a further description of the above technical solution: and the nut pair on the annular track is fixedly connected with the air cylinder.
Through adopting above-mentioned technical scheme, drive the cylinder through the annular rail and remove.
As a further description of the above technical solution: the bottom of the inner wall of the grinding disc is arranged with the placing groove.
Through adopting above-mentioned technical scheme, place through the standing groove and promote the subassembly.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the vertical pulverizer for processing nonmetallic mineral powder, the components such as the annular track, the air cylinder, the driving motor, the fixing rod and the cleaning brush head are matched to work, powder remained in the millstone can be cleaned, powder blocking and accumulation can be prevented, the flatness and roughness of the surface of the millstone are maintained, the pulverizing efficiency and the pulverizing yield are improved, meanwhile, impurities are prevented from being mixed, and the purity and consistency of products are ensured.
2. According to the vertical pulverizer for processing nonmetallic mineral powder, disclosed by the utility model, components such as the hydraulic cylinder, the placing groove, the rotating shaft, the rotating plate and the elastic piece are matched to work, so that the intermediate materials of the millstone can be uniformly dispersed and uniformly distributed on the surface of the millstone, the grinding process is more uniform, the grinding efficiency is improved, the grinding speed is increased, and the processing time is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall internal structure of the present utility model;
FIG. 3 is a schematic view of a cleaning assembly according to the present utility model;
fig. 4 is a schematic structural view of a pushing assembly according to the present utility model.
In the figure: 1. a housing; 2. a first motor; 3. a screw rod; 4. grinding roller; 5. a second motor; 6. grinding disc; 7. a feeding tube; 8. a feed inlet; 9. an endless track; 10. a cylinder; 11. a driving motor; 12. a fixed rod; 13. cleaning the brush head; 14. a hydraulic cylinder; 15. a placement groove; 16. a rotating shaft; 17. a rotating plate; 18. a support plate; 19. a material dividing cone; 20. a separator; 21. a discharge pipe; 22. an elastic sheet.
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.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1 and 2, the vertical pulverizer for processing nonmetallic mineral powder of the utility model comprises a shell 1, wherein the shell 1 is used for placing a pulverizing device, the bottom of the inner wall of the shell 1 is fixedly connected with a second motor 5, the second motor 5 plays a role in rotation, the output end of the second motor 5 is fixedly connected with a grinding disc 6, the second motor 5 drives the grinding disc 6 to rotate, two sides above the inner wall of the shell 1 are fixedly connected with support plates 18, the support plates 18 play a role in supporting, a material separating cone 19 is fixedly connected between the two support plates 18, the material separating cone 19 is arranged at the central position above the grinding disc 6, when the unground wollastonite powder enters the grinding disc 6 again, the material separating cone 19 can uniformly disperse the wollastonite powder, the uniformity of the wollastonite powder bulk is improved, and the phenomenon that the wollastonite powder is accumulated at the center of the grinding disc 6 is avoided, the grinding efficiency can be improved to a certain extent, the separator 20 is fixedly connected to the top of the inner wall of the shell 1, the separator 20 is used for separating wollastonite powder which is not ground in wollastonite powder according to different properties and sizes of wollastonite powder, the right side of the shell 1 is fixedly connected with the first motor 2, the first motor 2 plays a role in rotation, the output end of the first motor 2 is fixedly connected with the screw rod 3, the first motor 2 rotates the screw rod 3, the screw rod 3 is in threaded connection with the grinding roller 4 at the outer diameter, the screw rod 3 drives the grinding roller 4 to rotate, the grinding disc 6 rotates with the grinding roller 4 to grind wollastonite, the middle part of the inner wall of the shell 1 is fixedly connected with the annular track 9, the annular track 9 plays a role in rotation, the nut pair of the annular track 9 is provided with a cleaning component which cleans powder in the grinding disc 6, the inner wall of the grinding disc 6 is provided with a pushing component, the pushing component is used for dispersing piled powder, the left side of the shell 1 is penetrated and fixedly connected with a feeding pipe 7, the feeding pipe 7 is used for adding wollastonite into the grinding disc 6, the top of the feeding pipe 7 is fixedly connected with a feeding port 8, the feeding port 8 is used for throwing wollastonite, the top of the shell 1 is penetrated and fixedly connected with a discharging pipe 21, and the discharging pipe 21 is used for conveying the ground wollastonite powder.
In combination with fig. 3, the cleaning assembly comprises an air cylinder 10, the air cylinder 10 is driven by the annular track 9 to carry out annular movement, the air cylinder 10 plays a pushing role, the air cylinder 10 pushes a driving motor 11, the cleaning assembly moves in position, the output end of the air cylinder 10 is fixedly connected with the driving motor 11, the driving motor 11 plays a rotating role, the driving motor 11 drives a fixing rod 12 to rotate, thereby driving a cleaning brush head 13 to rotate, the cleaning brush head 13 cleans the inner wall of the grinding disc 6, residual powder in the grinding disc 6 is cleaned, the grinding disc 6 can be prevented from being blocked and piled up, the flatness and roughness of the surface of the grinding disc 6 are maintained, the grinding efficiency and yield are improved, the fixing rod 12 is fixedly connected with the output end of the driving motor 11, the cleaning brush head 13 is fixedly connected with the periphery of the fixing rod 12, and a nut pair on the annular track 9 is fixedly connected with the air cylinder 10.
In combination with fig. 4, the pushing component comprises a placing groove 15, the placing groove 15 is used for placing the pushing component, the two sides of the inner wall of the placing groove 15 are all rotationally connected with a rotating shaft 16, the rotating shaft 16 plays a role in rotating, the outer diameter of the rotating shaft 16 penetrates through and rotationally is connected with a rotating plate 17, the rotating plate 17 plays a role in dispersing powder, the middle material of the grinding disc 6 is uniformly dispersed on the surface of the grinding disc 6, the middle part of the bottom of the inner wall of the placing groove 15 is fixedly connected with a hydraulic cylinder 14, the hydraulic cylinder 14 plays a role in pushing, the hydraulic cylinder 14 stretches out and draws back, the rotating plate 17 can be pushed, the rotating plate 17 rotates with the rotating shaft 16 due to the pushing of the hydraulic cylinder 14, the powder accumulated in the middle of the grinding disc 6 is uniformly dispersed, the elastic sheet 22 is fixedly connected with the periphery of the inner wall of the grinding disc 6, the elastic sheet 22 can be extruded due to self elasticity, the elastic sheet 22 plays a role in preventing the powder from entering the placing groove 15, and the bottom of the inner wall of the grinding disc 6 is arranged with the placing groove 15.
The working principle is that the first motor 2 is driven to rotate, the grinding disc 6 is driven to rotate, the second motor 5 drives the screw rod 3 to rotate, the screw rod 3 drives the grinding roller 4 to rotate, meanwhile, the grinding disc 6 rotates to rotate between the friction force and the grinding roller 4, wollastonite powder is rolled and ground, after grinding, wollastonite powder flows upwards at the edge of the grinding disc 6 by high-speed hot air flow, powder in the air flow passes through the material separating cone 19, the separator 20 is started, coarse powder carried in the air flow is screened by the separator 20, after screening, large-granularity particles are blocked by the separator 20 to fall down into the grinding disc 6 for processing again, the coarse powder falls into the grinding disc 6 from the material separating cone 19 for grinding again, the hydraulic cylinder 14 pushes the rotating plate 17 to rotate, the powder accumulated in the middle of the grinding disc 6 is dispersed, meanwhile, the elastic piece 22 prevents the powder from flowing into the placing groove 15, the circular track 9 drives the cylinder 10 to circularly rotate, the cylinder 10 pushes the driving motor 11 to move in position, the driving motor 11 drives the fixing rod 12 and the brush head 13 to rotate, and the inner wall of the grinding disc 6 is cleaned.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Vertical pulverizer for processing nonmetallic mineral powder, comprising a shell (1), and being characterized in that: the utility model discloses a grinding machine, including casing (1) inner wall bottom fixedly connected with second motor (5), the output fixedly connected with mill (6) of second motor (5), equal fixedly connected with backup pad (18) in casing (1) inner wall top both sides, two fixedly connected with divides flitch (19) between backup pad (18), casing (1) inner wall top fixedly connected with separator (20), casing (1) right side fixedly connected with first motor (2), the output fixedly connected with lead screw (3) of first motor (2), lead screw (3) external diameter threaded connection has grinding roller (4), casing (1) inner wall middle part fixedly connected with annular track (9), annular track (9) nut pair is provided with clearance subassembly, mill (6) inner wall is provided with pushing assembly.
2. A vertical pulverizer for processing nonmetallic mineral powder as defined in claim 1, wherein: the cleaning assembly comprises an air cylinder (10), wherein the output end of the air cylinder (10) is fixedly connected with a driving motor (11), the output end of the driving motor (11) is fixedly connected with a fixing rod (12), and the periphery of the fixing rod (12) is fixedly connected with a cleaning brush head (13).
3. A vertical pulverizer for processing nonmetallic mineral powder as defined in claim 1, wherein: the pushing assembly comprises a placing groove (15), rotating shafts (16) are rotatably connected to two sides of the inner wall of the placing groove (15), rotating plates (17) are rotatably connected to the outer diameters of the rotating shafts (16) in a penetrating mode, and hydraulic cylinders (14) are fixedly connected to the middle of the bottom of the inner wall of the placing groove (15).
4. A vertical pulverizer for processing nonmetallic mineral powder as defined in claim 1, wherein: the left side of casing (1) runs through and fixedly connected with filling tube (7), filling tube (7) top fixedly connected with feed inlet (8).
5. A vertical pulverizer for processing nonmetallic mineral powder as defined in claim 1, wherein: elastic sheets (22) are fixedly connected around the inner wall of the grinding disc (6).
6. A vertical pulverizer for processing nonmetallic mineral powder as defined in claim 1, wherein: the top of the shell (1) is penetrated and fixedly connected with a discharging pipe (21).
7. A vertical pulverizer for processing nonmetallic mineral powder as defined in claim 1, wherein: the nut pair on the annular track (9) is fixedly connected with the air cylinder (10).
8. A vertical pulverizer for processing nonmetallic mineral powder as defined in claim 1, wherein: the bottom of the inner wall of the grinding disc (6) is arranged with a placing groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420004022.4U CN221619628U (en) | 2024-01-02 | 2024-01-02 | Vertical pulverizer for processing nonmetallic mineral powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420004022.4U CN221619628U (en) | 2024-01-02 | 2024-01-02 | Vertical pulverizer for processing nonmetallic mineral powder |
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| CN221619628U true CN221619628U (en) | 2024-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202420004022.4U Active CN221619628U (en) | 2024-01-02 | 2024-01-02 | Vertical pulverizer for processing nonmetallic mineral powder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119098263A (en) * | 2024-10-22 | 2024-12-10 | 华能左权煤电有限责任公司 | A coal mill for thermal power generation |
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2024
- 2024-01-02 CN CN202420004022.4U patent/CN221619628U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119098263A (en) * | 2024-10-22 | 2024-12-10 | 华能左权煤电有限责任公司 | A coal mill for thermal power generation |
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