CN217140586U - Dolomite powder fine grinding device for refractory workpiece coating production - Google Patents
Dolomite powder fine grinding device for refractory workpiece coating production Download PDFInfo
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- CN217140586U CN217140586U CN202220744526.0U CN202220744526U CN217140586U CN 217140586 U CN217140586 U CN 217140586U CN 202220744526 U CN202220744526 U CN 202220744526U CN 217140586 U CN217140586 U CN 217140586U
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- box body
- bevel gear
- grinding
- side wall
- roller
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Abstract
The utility model discloses a dolomite dust fine grinding device for refractory workpiece coating production, which comprises a box body and a feed hopper, wherein the feed hopper is arranged at the upper end of the left side wall of the box body; the material guide plate is fixedly arranged on the inner wall surface of the box body; the discharge pipe penetrates through the left side wall of the box body; the two symmetrically arranged mounting plates are fixedly mounted on the inner top surface of the box body; the support plate is fixedly arranged on the right side surface of the box body; the crushing mechanism is arranged on the mounting plate; and the transmission mechanism is connected with the crushing mechanism. This dolomite powder correct grinding device to refractory work piece coating production usefulness can be convenient for grind after the dolomite raw materials is smashed evenly, and the guarantee grinding effect improves the product quality, improves work efficiency simultaneously, and is easy and simple to handle nimble, and the practicality is strong.
Description
Technical Field
The utility model relates to a dolomite dust processing technology field specifically is a dolomite dust correct grinding device to refractory work piece coating production usefulness.
Background
Dolomite powder is an anhydrous carbonate mineral powder, mainly consists of calcium carbonate and magnesium carbonate, can be used as a raw material for producing high-grade glassware, medical bottles and optical glass, and can also be used as a refractory material in industrial production, wherein the dolomite powder is obtained by grinding a dolomite raw material;
however, most of the dolomite dust used at present directly grinds raw materials during grinding, and the raw material particles are not uniform in size, so that the grinding effect is poor, meanwhile, the grinding efficiency is low, and the use requirement cannot be met, so that the dolomite dust fine grinding device for producing refractory workpiece coatings is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dolomite powder correct grinding device to refractory work piece coating production usefulness to it directly grinds the raw materials mostly to provide current dolomite powder when grinding in solving above-mentioned background art, because the raw materials granule size is uneven, causes the grinding effect relatively poor, and grinding efficiency is lower simultaneously, can not satisfy user demand's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a dolomite powder fine grinding device for refractory workpiece coating production, which comprises a box body,
the feeding hopper is arranged to penetrate through the upper end of the left side wall of the box body;
the material guide plate is fixedly arranged on the inner wall surface of the box body;
the discharge pipe penetrates through the left side wall of the box body;
the two symmetrically arranged mounting plates are fixedly mounted on the inner top surface of the box body;
the support plate is fixedly arranged on the right side surface of the box body;
the crushing mechanism is arranged on the mounting plate;
the transmission mechanism is connected with the crushing mechanism;
the first rotating mechanism is connected with the transmission mechanism;
and the second rotating mechanism is connected with the transmission mechanism.
By adopting the technical scheme, the dolomite raw material can be conveniently ground after being uniformly crushed, and the grinding effect is ensured while the working efficiency is improved.
As the utility model discloses a preferred technical scheme, broken mechanism includes:
the motor is arranged on the top surface of the support plate;
the right end of the rotating shaft is in key connection with the shaft end of the motor, the rotating shaft penetrates through the right side wall of the box body and is connected with the right side wall of the box body through a bearing;
the roller penetrates through the mounting plate, the roller is connected with the mounting plate bearing, the right side face of the roller is fixedly connected with the left end of the rotating shaft, the feed hopper penetrates through the left side wall of the roller, and the feed hopper is connected with the left side wall bearing of the roller;
the crushing teeth are uniformly arranged on the inner wall surface of the roller;
the through holes are uniformly formed in the roller.
By adopting the technical scheme, when the rotary shaft drives the roller to rotate, the raw material is crushed after touching the crushing teeth, and falls through the through hole.
As the utility model discloses a preferred technical scheme, drive mechanism includes:
the driving wheel is fixedly arranged on the rotating shaft and is positioned on the right side of the box body;
the transmission shaft penetrates through the right side wall of the box body, is in bearing connection with the right side wall of the box body and is positioned below the material guide plate;
the driven wheel is fixedly arranged at the right end of the transmission shaft, is in transmission connection with the driving wheel through a transmission belt, and penetrates through a through hole formed in the support plate;
and the first bevel gear is fixedly arranged at the left end of the transmission shaft.
By adopting the technical scheme, when the rotating shaft drives the driving wheel to rotate, the driven wheel drives the transmission shaft and the first bevel gear to rotate through the transmission belt.
As a preferred embodiment of the present invention, the first rotating mechanism includes:
the sleeve penetrates through the material guide plate and is connected with the material guide plate bearing;
the second bevel gear is sleeved on the outer side surface of the sleeve and is in meshed connection with the first bevel gear;
the two symmetrically arranged L-shaped connecting rods are fixedly arranged at the upper end of the outer side surface of the sleeve;
the grinding disc is fixedly installed at the top end of the connecting rod, the grinding disc is connected with the inner wall bearing of the box body, and a feed opening is formed in the center of the grinding disc.
By adopting the technical scheme, the sleeve is driven to rotate through the second bevel gear when the first gear set rotates, so that the connecting rod is ensured, and the grinding disc rotates synchronously.
As a preferred technical solution of the present invention, the second rotating mechanism includes:
the bottom end of the rotating rod is connected with a bearing on the inner bottom surface of the box body, the rotating rod sequentially penetrates through the sleeve and the feed opening, and the rotating rod is connected with a bearing on the inner wall of the sleeve;
the third bevel gear is arranged on the rotating rod, is positioned below the sleeve and is in meshed connection with the first bevel gear;
the grinding wheel is fixedly installed at the top end of the rotating rod, and the bottom surface of the grinding wheel is attached to the top surface of the grinding disc.
By adopting the technical scheme, the grinding wheel is driven to rotate through the third bevel gear when the first bevel gear rotates.
As the utility model discloses a preferred technical scheme, the top surface and the bottom surface of emery wheel and the top surface of mill all are the circular cone face, just the bottom surface of emery wheel with the top surface of mill is identical wedge face.
By adopting the technical scheme, the raw materials which are conveniently and uniformly crushed effectively fall between the grinding wheel and the grinding disc for quick grinding.
Compared with the prior art, the beneficial effects of the utility model are that: the dolomite powder fine grinding device for producing the refractory workpiece coating can facilitate grinding of the crushed dolomite raw material uniformly, guarantee grinding effect, improve product quality, improve working efficiency, and is simple, convenient and flexible to operate and high in practicability;
1. the raw materials are put into the roller through the feed hopper, and the motor is started to drive the roller to rotate, so that the raw materials are thrown under the action of eccentricity and gravity, the raw materials are crushed after colliding crushing teeth, and particles obtained by uniformly crushing the raw materials fall through the through holes;
2. the top surface landing of the raw materials of whereabouts passes through the emery wheel is to between emery wheel bottom surface and the mill top surface, when the pivot drives the action wheel and rotates, the effect through driving belt makes from driving wheel drive transmission shaft and first bevel gear produce the rotation, make second bevel gear drive the sleeve pipe and produce the rotation, thereby make the connecting rod drive the mill and produce the rotation, the effect through third bevel gear makes the bull stick drive the emery wheel simultaneously and produces the rotation, and the rotation direction of emery wheel is opposite with the rotation direction of mill, thereby can grind the raw materials fast effectually, improve and grind the precision and improve work efficiency.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the top-view main sectional structure of the present invention;
FIG. 3 is a schematic view of the structure at A-A of FIG. 2 according to the present invention;
fig. 4 is a schematic structural diagram of an enlarged portion B in fig. 2 according to the present invention.
In the figure: 1. a box body; 2. a feed hopper; 3. a material guide plate; 4. a discharge pipe; 5. mounting a plate; 6. a support plate; 7. a motor; 8. a rotating shaft; 9. a drum; 10. crushing teeth; 11. a through hole; 12. a driving wheel; 13. a drive shaft; 14. a driven wheel; 15. a drive belt; 16. a first bevel gear; 17. a sleeve; 18. a second bevel gear; 19. a connecting rod; 20. a grinding disc; 21. a feeding port; 22. a rotating rod; 23. a third bevel gear; 24. and (7) grinding wheels.
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. 1-4, the technical solution of the present invention is: a dolomite powder fine grinding device for refractory workpiece coating production comprises a box body 1, wherein a feed hopper 2 is arranged to penetrate through the upper end of the left side wall of the box body 1, a material guide plate 3 is fixedly arranged on the inner wall surface of the box body 1, a material discharge pipe 4 is arranged to penetrate through the left side wall of the box body 1, two symmetrically arranged mounting plates 5 are fixedly arranged on the inner top surface of the box body 1, a support plate 6 is fixedly arranged on the right side surface of the box body 1, and feeding is firstly carried out through the feed hopper 2;
the motor 7 is arranged on the top surface of the support plate 6, the right end of the rotating shaft 8 is in key connection with the shaft end of the motor 7, the rotating shaft 8 penetrates through the right side wall of the box body 1 and is connected with the right side wall of the box body 1 in a bearing mode, the roller 9 penetrates through the mounting plate 5 and is connected with the mounting plate 5 in a bearing mode, the right side surface of the roller 9 is fixedly connected with the left end of the rotating shaft 8, the feed hopper 2 penetrates through the left side wall of the roller 9 and is connected with the left side wall of the roller 9 in a bearing mode, the crushing teeth 10 are uniformly arranged on the inner wall surface of the roller 9, the through holes 11 are uniformly formed in the roller 9, raw materials enter the roller 9 through the feed hopper 2, then the rotating shaft 8 drives the roller 9 to rotate by starting the motor 7, the raw materials are enabled to rotate along with the roller 9 under the action of eccentricity, and simultaneously the raw materials continuously impact the crushing teeth 10 under the action of the gravity of the raw materials, so that the raw materials are crushed and the uniformly crushed raw materials fall downwards through the through holes 11;
the driving wheel 12 is fixedly arranged on the rotating shaft 8, the driving wheel 12 is positioned on the right side of the box body 1, the transmission shaft 13 penetrates through the right side wall of the box body 1 to be arranged, the transmission shaft 13 is connected with a right side wall bearing of the box body 1, the transmission shaft 13 is positioned below the material guide plate 3, the driven wheel 14 is fixedly arranged at the right end of the transmission shaft 13, the driven wheel 14 is in transmission connection with the driving wheel 12 through a transmission belt 15, the transmission belt 15 penetrates through a through hole formed in the support plate 6 to be arranged, the first bevel gear 16 is fixedly arranged at the left end of the transmission shaft 13, the driving wheel 12 is driven to rotate when the rotating shaft 8 rotates, and the driven wheel 14 drives the transmission shaft 13 and the first bevel gear 16 to rotate under the action of the transmission belt 15;
the sleeve 17 penetrates through the material guide plate 3, the sleeve 17 is in bearing connection with the material guide plate 3, the second bevel gear 18 is sleeved on the outer side surface of the sleeve 17, the second bevel gear 18 is in meshing connection with the first bevel gear 16, the two symmetrically arranged L-shaped connecting rods 19 are fixedly arranged at the upper end of the outer side surface of the sleeve 17, the grinding disc 20 is fixedly arranged at the top ends of the connecting rods 19, the grinding disc 20 is in bearing connection with the inner wall of the box body 1, the center of the grinding disc 20 is provided with the feed opening 21, when the first bevel gear 16 rotates, the second bevel gear 18 in meshing connection with the first bevel gear 16 drives the sleeve 17 to rotate, and the grinding disc 20 synchronously rotates under the action of the connecting rods 19;
the bottom end of a rotating rod 22 is connected with a bearing on the inner bottom surface of the box body 1, the rotating rod 22 sequentially penetrates through the sleeve 17 and the feed opening 21, the rotating rod 22 is connected with a bearing on the inner wall of the sleeve 17, a third bevel gear 23 is arranged on the rotating rod 22, the third bevel gear 23 is positioned below the sleeve 17, the third bevel gear 23 is meshed with the first bevel gear 16, a grinding wheel 24 is fixedly arranged at the top end of the rotating rod 22, the bottom surface of the grinding wheel 24 is attached to the top surface of the grinding disc 20, the top surface and the bottom surface of the grinding wheel 24 and the top surface of the grinding disc 20 are both conical surfaces, the bottom surface of the grinding wheel 24 and the top surface of the grinding disc 20 are matched wedge-shaped surfaces, the uniformly crushed falling raw materials fall to the top surface of the grinding wheel 24 and then slide to between the bottom surface of the grinding wheel 24 and the top surface of the grinding disc 20, and simultaneously when the first bevel gear 16 rotates, the third bevel gear 23 meshed with the first bevel gear 16 drives the rotating rod 22 and the grinding wheel 24 to rotate, and the rotation direction of the grinding wheel 24 is opposite to that of the grinding disc 20, so that the raw materials are quickly and effectively ground through the action of the grinding wheel 24 and the grinding disc 20;
the ground material falls through the feed opening 21 onto the guide plate 3 and is finally discharged through the discharge pipe 4, which is not described in detail in this description and is known to the person skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dolomite powder correct grinding device to refractory work piece coating production usefulness, includes box (1), its characterized in that:
the feeding hopper (2) is arranged to penetrate through the upper end of the left side wall of the box body (1);
the material guide plate (3) is fixedly arranged on the inner wall surface of the box body (1);
the discharge pipe (4), the discharge pipe (4) is arranged to run through the left side wall of the box body (1);
the two symmetrically arranged mounting plates (5) are fixedly mounted on the inner top surface of the box body (1);
the support plate (6), the said support plate (6) is fixedly mounted to the right side of the said container body (1);
the crushing mechanism is arranged on the mounting plate (5);
the transmission mechanism is connected with the crushing mechanism;
the first rotating mechanism is connected with the transmission mechanism;
and the second rotating mechanism is connected with the transmission mechanism.
2. The apparatus for finely grinding dolomite powder for the production of refractory workpiece coatings according to claim 1, wherein said crushing means comprises:
the motor (7), the said motor (7) is mounted to the top surface of the said support plate (6);
the right end of the rotating shaft (8) is in key connection with the shaft end of the motor (7), the rotating shaft (8) penetrates through the right side wall of the box body (1), and the rotating shaft (8) is in bearing connection with the right side wall of the box body (1);
the roller (9) penetrates through the mounting plate (5), the roller (9) is in bearing connection with the mounting plate (5), the right side face of the roller (9) is fixedly connected with the left end of the rotating shaft (8), the feed hopper (2) penetrates through the left side wall of the roller (9), and the feed hopper (2) is in bearing connection with the left side wall of the roller (9);
the crushing teeth (10), the crushing teeth (10) are uniformly arranged on the inner wall surface of the roller (9);
through holes (11), the through holes (11) are uniformly arranged on the roller (9).
3. The apparatus for finely grinding dolomite powder for the production of refractory workpiece coatings according to claim 2, wherein said transmission mechanism comprises:
the driving wheel (12), the driving wheel (12) is fixedly installed on the rotating shaft (8), and the driving wheel (12) is located on the right side of the box body (1);
the transmission shaft (13) penetrates through the right side wall of the box body (1), the transmission shaft (13) is in bearing connection with the right side wall of the box body (1), and the transmission shaft (13) is located below the material guide plate (3);
the driven wheel (14), the driven wheel (14) is fixedly arranged at the right end of the transmission shaft (13), the driven wheel (14) is in transmission connection with the driving wheel (12) through a transmission belt (15), and the transmission belt (15) penetrates through a through hole formed in the support plate (6);
the first bevel gear (16), first bevel gear (16) fixed mounting is in the left end of transmission shaft (13).
4. The apparatus for refining dolomite powder for the production of refractory workpiece coatings according to claim 3, wherein said first rotating mechanism comprises:
the sleeve (17) penetrates through the material guide plate (3), and the sleeve (17) is in bearing connection with the material guide plate (3);
the second bevel gear (18) is sleeved on the outer side surface of the sleeve (17), and the second bevel gear (18) is meshed with the first bevel gear (16);
the two L-shaped connecting rods (19) which are symmetrically arranged are fixedly arranged at the upper end of the outer side surface of the sleeve (17);
the grinding disc (20), grinding disc (20) fixed mounting in the top of connecting rod (19), just grinding disc (20) with the inner wall bearing of box (1) is connected, and feed opening (21) have been seted up to the center of grinding disc (20).
5. The apparatus for finely grinding dolomite powder for the production of refractory workpiece coatings according to claim 4, wherein said second rotating mechanism comprises:
the bottom end of the rotating rod (22) is connected with a bearing on the inner bottom surface of the box body (1), the rotating rod (22) sequentially penetrates through the sleeve (17) and the feed opening (21), and the rotating rod (22) is connected with a bearing on the inner wall of the sleeve (17);
a third bevel gear (23), wherein the third bevel gear (23) is installed on the rotating rod (22), the third bevel gear (23) is positioned below the sleeve (17), and the third bevel gear (23) is in meshed connection with the first bevel gear (16);
the grinding wheel (24), grinding wheel (24) fixed mounting in the top of bull stick (22), and the bottom surface of grinding wheel (24) with the top surface of mill (20) is laminated mutually.
6. The dolomite powder refining apparatus for refractory workpiece coating production as claimed in claim 5, wherein the top and bottom surfaces of the grinding wheel (24) and the top surface of the grinding disc (20) are conical surfaces, and the bottom surface of the grinding wheel (24) and the top surface of the grinding disc (20) are congruent wedge surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220744526.0U CN217140586U (en) | 2022-04-01 | 2022-04-01 | Dolomite powder fine grinding device for refractory workpiece coating production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220744526.0U CN217140586U (en) | 2022-04-01 | 2022-04-01 | Dolomite powder fine grinding device for refractory workpiece coating production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217140586U true CN217140586U (en) | 2022-08-09 |
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ID=82698818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220744526.0U Active CN217140586U (en) | 2022-04-01 | 2022-04-01 | Dolomite powder fine grinding device for refractory workpiece coating production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217140586U (en) |
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2022
- 2022-04-01 CN CN202220744526.0U patent/CN217140586U/en active Active
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