CN212120199U - Raymond mill for crushing titanium dioxide raw material - Google Patents
Raymond mill for crushing titanium dioxide raw material Download PDFInfo
- Publication number
- CN212120199U CN212120199U CN202020217662.5U CN202020217662U CN212120199U CN 212120199 U CN212120199 U CN 212120199U CN 202020217662 U CN202020217662 U CN 202020217662U CN 212120199 U CN212120199 U CN 212120199U
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- grinding
- groove
- fixing rod
- close
- shell
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Abstract
The utility model discloses a titanium white powder raw materials is smashed and is used raymond mill, including shell and slider, crushing room has been seted up to the inside of shell, the motor is installed to the bottom of shell, the motor is close to the internal connection who smashes the room and is had the pivot, wherein, the pivot is located the outside evenly distributed that smashes the room and has the alignment jig, one side bottom that the alignment jig kept away from the pivot is provided with the mounting bracket, the bottom of mounting bracket is fixed with the grinding head, the inboard that smashes the room and is close to the grinding head is fixed with the grinding ring, the alignment jig has seted up the spout near one side of mounting. This titanium white powder raw materials is smashed and is used raymond mill, when rotating first lead screw, first lead screw drives the slider and removes, and the slider drives the mounting bracket and removes, and the mounting bracket drives the grinding head and removes, through the sliding construction that spout and slider constitute, is convenient for make first lead screw drive grinding head remove, makes the grinding head hug closely the grinding ring inner wall, is convenient for adjust the position of grinding head.
Description
Technical Field
The utility model relates to a raymond mill technical field specifically is a titanium white powder raw materials is smashed and is used raymond mill.
Background
The Raymond mill is mainly suitable for grinding processing of mineral products such as metallurgy, building materials, chemical engineering, mines and the like, and the Raymond mill is required to be used for grinding the materials into powder in the production process of titanium dioxide.
Although the existing Raymond mill for crushing the titanium dioxide raw material has a large number of types and quantities, the existing Raymond mill for crushing the titanium dioxide raw material still has certain problems, and brings certain inconvenience to the use of the Raymond mill for crushing the titanium dioxide raw material.
When the existing Raymond mill for crushing the titanium dioxide raw material is used, the grinding head is abraded along with the use, so that the distance between the grinding head and the grinding ring is increased, the grinding precision is influenced, the position of the grinding head is inconvenient to adjust, and the Raymond mill is inconvenient to use, so that the technology for improving the structure of the Raymond mill for crushing the titanium dioxide raw material is urgently needed, and the device is perfected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a titanium white powder raw materials is smashed and is used Raymond mill to solve present titanium white powder raw materials that the above-mentioned background art provided and smash and use Raymond mill when using, the grinding head can receive wearing and tearing along with the use, makes the interval increase between grinding head and the grinding ring, influences the grinding precision, and inconvenient position to grinding the grinding head is adjusted, the problem of inconvenient use.
In order to achieve the above object, the utility model provides a following technical scheme: a Raymond mill for crushing titanium dioxide raw materials comprises a shell and a slide block, wherein a crushing chamber is arranged inside the shell, a motor is arranged at the bottom of the shell, a rotating shaft is connected inside the motor close to the crushing chamber, wherein,
the grinding device comprises a rotating shaft, a grinding chamber, a rotating shaft, a sliding block, a first screw rod, a discharge port, a filter screen and a feed port, wherein adjusting frames are uniformly distributed on the outer side of the rotating shaft in the grinding chamber, an installation frame is arranged at the bottom of one side of the adjusting frame, which is far away from the rotating shaft, a grinding head is fixed at the bottom of the installation frame, a grinding ring is fixed at the inner side of the grinding chamber, which is close to the grinding head, a sliding groove is formed in one side of the adjusting frame, which is close to the installation frame, the sliding block is fixed at one side of;
the grinding head comprises a shell, a fixing frame and a grinding ring, wherein the shell is provided with a fixing hole, the fixing hole is formed in the bottom of the fixing frame, the shell is close to one side of the bottom of the grinding ring, a repairing hole is formed in one side of the shell close to the adjusting frame, the outer side of the shell close to the repairing hole is rotatably connected with a sealing cover, the top of the shell close to the sealing cover is fixedly provided with a fixing seat, the bottom of the fixing seat is provided with a fixing rod groove, one side of the sealing cover close to the fixing rod groove is provided with a fixing groove, a fixing rod groove is formed in the inside of the fixing rod, a second lead screw is connected with an internal thread of.
Preferably, the vertical distance from the central axis of the rotating shaft to the outer side of the grinding head is matched with the radius of the grinding ring.
Preferably, the top of the grinding ring is an inclined surface, and the grinding ring inclines downwards towards the direction of the grinding head.
Preferably, the sliding groove and the sliding block are T-shaped, the inner size of the sliding groove is matched with the outer size of the sliding block, and the sliding groove and the sliding block form a sliding structure.
Preferably, the cross sections of the fixing rod groove and the fixing groove are rectangular, and the cross section size of the fixing rod groove is matched with that of the fixing rod.
Preferably, the vertical distance from the fixing rod to the inner side of the fixing rod groove is greater than the length of the fixing rod moving out of the fixing rod groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the Raymond mill for crushing the titanium dioxide raw material, when the first lead screw is rotated, the first lead screw drives the sliding block to move, the sliding block drives the mounting frame to move, the mounting frame drives the grinding head to move, and the first lead screw is convenient to drive the grinding head to move through a sliding structure formed by the sliding groove and the sliding block, so that the grinding head is tightly attached to the inner wall of the grinding ring, and the position of the grinding head is convenient to adjust;
2. according to the Raymond mill for crushing the titanium dioxide raw material, the sealing cover is closed, the second screw rod is rotated to drive the fixing rod to move, the fixing rod is driven by the second screw rod to enter the inside of the fixing groove, the sealing cover is fixed, and a repair opening is conveniently sealed;
3. this titanium white powder raw materials is smashed and is used raymond mill, the top of grinding the ring is the inclined plane, and the direction slope of grinding the ring to the grinding head is downward, and when the material that falls to the top of grinding the ring, make the material can pass through the downward landing of inclined plane, move between grinding ring and the grinding head, grind the material, avoid the material to pile up at the top of grinding the ring.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
fig. 3 is a schematic view of the bottom structure of the fixing base of the present invention.
In the figure: 1. a housing; 2. a crushing chamber; 3. a motor; 4. a rotating shaft; 5. an adjusting bracket; 6. a mounting frame; 7. a grinding head; 8. grinding a ring; 9. a chute; 10. a slider; 11. a first lead screw; 12. a discharge port; 13. filtering with a screen; 14. a feed inlet; 15. an air inlet; 16. repairing the opening; 17. a sealing cover; 18. a fixed seat; 19. a fixed rod slot; 20. fixing grooves; 21. fixing the rod; 22. a screw rod groove; 23. a second lead screw; 24. a scraper knife.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a Raymond mill for crushing titanium dioxide raw materials comprises a shell 1, a crushing chamber 2, a motor 3, a rotating shaft 4, an adjusting frame 5, an installing frame 6, a grinding head 7, a grinding ring 8, a sliding groove 9, a sliding block 10, a first screw rod 11, a discharging hole 12, a filter screen 13, a feeding hole 14, an air inlet 15, a repairing port 16, a sealing cover 17, a fixing seat 18, a fixing rod groove 19, a fixing groove 20, a fixing rod 21, a screw rod groove 22, a second screw rod 23 and a scraper knife 24, wherein the crushing chamber 2 is arranged inside the shell 1, the motor 3 is arranged at the bottom of the shell 1, the rotating shaft 4 is connected inside the motor 3 close to the crushing chamber 2, the vertical distance from the central axis of the rotating shaft 4 to the outer side of the grinding head 7 is matched with the radius of the grinding ring 8, when the motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the grinding head, the material is conveniently ground into powder, wherein,
the outer side of the rotating shaft 4 in the crushing chamber 2 is uniformly distributed with adjusting frames 5, the bottom of one side of the adjusting frame 5 far away from the rotating shaft 4 is provided with an installing frame 6, the bottom of the installing frame 6 is fixed with a grinding head 7, the inner side of the crushing chamber 2 close to the grinding head 7 is fixed with a grinding ring 8, the top of the grinding ring 8 is an inclined plane, the grinding ring 8 inclines downwards towards the direction of the grinding head 7, when falling materials fall onto the top of the grinding ring 8, the materials can slide downwards through the inclined plane and move between the grinding ring 8 and the grinding head 7 to grind the materials, the materials are prevented from being accumulated on the top of the grinding ring 8, one side of the adjusting frame 5 close to the installing frame 6 is provided with a sliding groove 9, the sliding groove 9 and a sliding block 10 are T-shaped, the inner size of the sliding groove 9 is matched with the outer size of the sliding block 10, and the sliding, when the first lead screw 11 is rotated, the first lead screw 11 drives the sliding block 10 to move, the sliding block 10 drives the mounting frame 6 to move, the mounting frame 6 drives the grinding head 7 to move, the first lead screw 11 drives the grinding head 7 to move conveniently through a sliding structure formed by the sliding groove 9 and the sliding block 10, the grinding head 7 is driven to be attached to the inner wall of the grinding ring 8 conveniently, the sliding block 10 is fixed on one side, close to the sliding groove 9, of the mounting frame 6, the first lead screw 11 penetrates through the sliding groove 9, the top of the shell 1 is provided with a discharge hole 12, a filter screen 13 is installed inside the discharge hole 12, and one side, close to the top of the grinding ring 8, of;
an air inlet 15 is formed in one side, close to the bottom of the grinding ring 8, of the shell 1, a repair opening 16 is formed in one side, close to the adjusting frame 5, of the shell 1, a sealing cover 17 is rotatably connected to the outer side, close to the repair opening 16, of the shell 1, a fixing seat 18 is fixed to the top, close to the sealing cover 17, of the shell 1, a fixing rod groove 19 is formed in the bottom of the fixing seat 18, the cross sections of the fixing rod groove 19 and the fixing groove 20 are rectangular, the cross section size of the fixing rod groove 19 is matched with that of the fixing rod 21, when the second screw rod 23 is rotated, the fixing rod 21 is prevented from being driven by the second screw rod 23 to rotate, the second screw rod 23 and the fixing rod 21 are enabled to rotate relatively, the fixing rod 21 is conveniently driven by the second screw rod 23 to move, the fixing groove 20 is formed in one side, the vertical distance from the fixing rod 21 to the inner side of the fixing rod groove 19 is greater than the length of the fixing rod 21 moving out of the fixing rod groove 19, when the sealing cover 17 needs to be opened, the second screw rod 23 drives the fixing rod 21 to move out of the fixing groove 20, the fixing rod 21 enters the fixing rod groove 19, the fixing rod 21 is convenient to completely retract into the fixing rod groove 19, the blockage caused to the rotation of the sealing cover 17 is avoided, the screw rod groove 22 is formed in the top of the fixing rod 21, the second screw rod 23 is connected to the screw rod groove 22 through internal threads, the second screw rod 23 penetrates through the fixing seat 18 and extends to the outer side, and the scraper knife 24 is fixedly connected to the bottom of the grinding head 7.
The working principle is as follows: when the Raymond mill for crushing the titanium dioxide raw material is used, firstly, the second lead screw 23 drives the fixed rod 21 to move out of the inside of the fixed groove 20, the fixed rod 21 enters the inside of the fixed rod groove 19, the sealing cover 17 is opened, the adjusting frame 5 is moved to the repair opening 16, the first lead screw 11 is rotated, the first lead screw 11 drives the sliding block 10 to move, the sliding block 10 drives the mounting frame 6 to move, the mounting frame 6 drives the grinding head 7 to move, the first lead screw 11 drives the grinding head 7 to move through the sliding structure formed by the sliding groove 9 and the sliding block 10, so that the grinding head 7 is tightly attached to the inner wall of the grinding ring 8, then the sealing cover 17 is closed, the second lead screw 23 is rotated, the second lead screw 23 drives the fixed rod 21 to enter the inside of the fixed groove 20, the sealing cover 17 is fixed, then the material enters the inside of the crushing chamber 2 through the, the grinding head 7 drives the scraper knife 24 to scrape up the materials, so that the materials are distributed between the grinding head 7 and the grinding ring 8, the materials are ground through the grinding head 7 and the grinding ring 8, meanwhile, the fan blows air into the grinding chamber 2 through the air inlet 15, the ground materials move upwards and are discharged through the discharge hole 12, the materials with larger sizes are blocked by the filter screen 13 and fall to the bottom of the grinding chamber 2 to be ground continuously, and the content which is not described in detail in the description belongs to the prior art which is known to the technical personnel in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a titanium white powder raw materials is smashed and is used raymond mill, includes shell (1) and slider (10), its characterized in that: a crushing chamber (2) is arranged in the shell (1), a motor (3) is arranged at the bottom of the shell (1), a rotating shaft (4) is connected in the motor (3) close to the crushing chamber (2), wherein,
the grinding device is characterized in that adjusting frames (5) are uniformly distributed on the outer side, located in the grinding chamber (2), of the rotating shaft (4), an installing frame (6) is arranged at the bottom of one side, far away from the rotating shaft (4), of each adjusting frame (5), a grinding head (7) is fixed at the bottom of each installing frame (6), a grinding ring (8) is fixed on the inner side, close to the grinding head (7), of the grinding chamber (2), a sliding groove (9) is formed in one side, close to the installing frame (6), of each adjusting frame (5), a sliding block (10) is fixed on one side, close to the sliding groove (9), of each installing frame (6), a first screw rod (11) penetrates through the inner portion of each sliding groove (9), a discharging hole (12) is formed in the top of the shell (1), a filter screen (13) is installed in the discharging hole (12), and a;
the grinding wheel is characterized in that an air inlet (15) is formed in one side, close to the bottom of a grinding ring (8), of a shell (1), a repairing opening (16) is formed in one side, close to an adjusting frame (5), of the shell (1), a sealing cover (17) is rotatably connected to the outer side, close to the repairing opening (16), of the shell (1), a fixing seat (18) is fixed to the top, close to the sealing cover (17), of the shell (1), a fixing rod groove (19) is formed in the bottom of the fixing seat (18), a fixing groove (20) is formed in one side, close to the fixing rod groove (19), of the sealing cover (17), a fixing rod (21) is arranged inside the fixing rod groove (19), a screw rod groove (22) is formed in the top of the fixing rod (21), a second screw rod (23) is connected to the inner threads of the screw rod groove (22), and the second, the bottom of the grinding head (7) is fixedly connected with a scraper knife (24).
2. The Raymond mill for crushing the titanium dioxide raw material according to claim 1, which is characterized in that: the vertical distance from the central axis of the rotating shaft (4) to the outer side of the grinding head (7) is matched with the radius of the grinding ring (8).
3. The Raymond mill for crushing the titanium dioxide raw material according to claim 1, which is characterized in that: the top of the grinding ring (8) is an inclined surface, and the grinding ring (8) inclines downwards towards the direction of the grinding head (7).
4. The Raymond mill for crushing the titanium dioxide raw material according to claim 1, which is characterized in that: the sliding groove (9) and the sliding block (10) are T-shaped, the inner size of the sliding groove (9) is matched with the outer size of the sliding block (10), and the sliding groove (9) and the sliding block (10) form a sliding structure.
5. The Raymond mill for crushing the titanium dioxide raw material according to claim 1, which is characterized in that: the sections of the fixing rod groove (19) and the fixing groove (20) are rectangular, and the section size of the fixing rod groove (19) is matched with that of the fixing rod (21).
6. The Raymond mill for crushing the titanium dioxide raw material according to claim 1, which is characterized in that: the vertical distance from the fixing rod (21) to the inner side of the fixing rod groove (19) is longer than the length of the fixing rod (21) moving out of the fixing rod groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020217662.5U CN212120199U (en) | 2020-02-27 | 2020-02-27 | Raymond mill for crushing titanium dioxide raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020217662.5U CN212120199U (en) | 2020-02-27 | 2020-02-27 | Raymond mill for crushing titanium dioxide raw material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212120199U true CN212120199U (en) | 2020-12-11 |
Family
ID=73678296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020217662.5U Expired - Fee Related CN212120199U (en) | 2020-02-27 | 2020-02-27 | Raymond mill for crushing titanium dioxide raw material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212120199U (en) |
-
2020
- 2020-02-27 CN CN202020217662.5U patent/CN212120199U/en not_active Expired - Fee Related
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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: 20201211 |