CN214439834U - Production device for producing high-purity superfine nano-grade calcium carbonate - Google Patents
Production device for producing high-purity superfine nano-grade calcium carbonate Download PDFInfo
- Publication number
- CN214439834U CN214439834U CN202120345008.7U CN202120345008U CN214439834U CN 214439834 U CN214439834 U CN 214439834U CN 202120345008 U CN202120345008 U CN 202120345008U CN 214439834 U CN214439834 U CN 214439834U
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- CN
- China
- Prior art keywords
- calcium carbonate
- wall
- shell
- crushing
- filter screen
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 102
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 230000005476 size effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a production device of high-purity superfine nanometer calcium carbonate, which comprises an outer shell, the upper end inner wall of shell rotates and is connected with installation axle, the intermediate position of installation axle is equipped with crushing blade, the one end of installation axle is connected with first motor, the outer wall both sides of shell all are fixed with crushing case, it is connected with the vertical axis to rotate on crushing case's the inner wall, a plurality of lower crushing blades are installed to the outer wall both sides equidistance of vertical axis, two upper ends of crushing blade are connected with the both ends cooperation of installation axle down, the inner wall both sides upper portion of shell is equipped with the filter screen, the below of filter screen is provided with two stock guides, the one end of stock guide is installed with the inner wall one side of shell mutually, the other end of stock guide is provided with the baffle. The utility model discloses convenient smash and grind calcium carbonate when putting into production, grind out more careful calcium carbonate, make the calcium carbonate powder quality of producing better, reduced artifical work, improved work efficiency, be fit for promoting.
Description
Technical Field
The utility model relates to a calcium carbonate production technical field especially relates to a production facility of production high-purity superfine nanometer grade calcium carbonate.
Background
The nano calcium carbonate is also called as superfine calcium carbonate, the standard name is superfine calcium carbonate, the nano calcium carbonate is a novel superfine solid powder material developed in the 80 th of the 20 th century, the granularity of the nano calcium carbonate is between 0.01 and 0.1 mu m, and due to the superfine property of nano calcium carbonate particles, the crystal structure and the surface electronic structure of the nano calcium carbonate particles are changed, so that the quantum size effect, the small size effect, the surface effect and the macroscopic quantum effect which are not possessed by common calcium carbonate are generated.
Nanometer calcium carbonate need carry out shredding to the raw materials when production, but in traditional shredding process, kibbling effect is not good, and needs the manual work to grind calcium carbonate, has reduced the production quality and the efficiency of calcium carbonate, for this, the utility model provides a production device of production high-purity superfine nanometer calcium carbonate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems of poor crushing effect, reduced calcium carbonate production quality and providing a production device for producing high-purity superfine nano calcium carbonate in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a production device for producing high-purity superfine nano calcium carbonate comprises a shell, wherein the inner wall of the upper end of the shell is rotatably connected with an installation shaft, the middle position of the installation shaft is provided with an upper crushing blade, one end of the installation shaft is connected with a first motor, two sides of the outer wall of the shell are both fixed with a crushing box, the inner wall of the crushing box is rotatably connected with a vertical shaft, two sides of the outer wall of the vertical shaft are equidistantly provided with a plurality of lower crushing blades, the upper ends of the two lower crushing blades are matched and connected with two ends of the installation shaft, the upper parts of two sides of the inner wall of the shell are provided with filter screens, two guide plates are arranged below the filter screens, one end of each guide plate is arranged on one side of the inner wall of the shell, the other end of each guide plate is provided with a baffle plate, the bottoms of the two guide plates are provided with grinding nets, the middle position of the bottom of the shell is connected with a second motor through a locking bolt, and an output shaft of the second motor is fixedly connected with an elastic telescopic column, the top welding of flexible post has the lapping plate, and the lapping plate is located the top of grinding the net, is equipped with a plurality of guide holes on the lapping plate.
Preferably, the feed pipe is installed to the top intermediate position of shell, and the bottom equidistance of shell is equipped with a plurality of discharge openings.
Preferably, all be equipped with upper feed opening and lower feed opening on shell and the mutual lateral wall that is close to of crushing case, the upper feed opening is located the top of feed opening down.
Preferably, the upper feeding port corresponds to the crushing box and the filter screen, the lower feeding port corresponds to the material guide plate and the baffle, and the filter screen is of an inverted V-shaped structure.
Preferably, the supporting plates are fixed on two sides of the outer wall of the shell, the first motor is mounted on the tops of the supporting plates, and the upper end of the vertical shaft is rotatably connected with one side of the inner wall of the supporting plate.
Preferably, the two ends of the mounting shaft and the upper ends of the two lower crushing blades are both fixed with conical gears, and the two conical gears are meshed with each other
Compared with the prior art, the utility model provides a production device of production high-purity superfine nanometer grade calcium carbonate possesses following beneficial effect:
1. the calcium carbonate crushing device has the advantages that the calcium carbonate crushing device is provided with the feeding pipe, the shell, the first motor, the mounting shaft and the upper crushing blade, primary crushing of calcium carbonate is realized, the particle size of calcium carbonate is reduced, the filter screen, the upper feeding port, the crushing box, the two bevel gears, the vertical shaft and the plurality of lower crushing blades are matched, secondary crushing of calcium carbonate is realized, and the crushing effect is improved;
2. through being provided with baffle, lower feed inlet, grinding net, second motor, flexible post and grinding plate, realized grinding calcium carbonate, ground out more careful calcium carbonate, make the calcium carbonate powder quality of producing better, reduced artifical work, improved work efficiency, be fit for promoting.
Drawings
FIG. 1 is a schematic view of the overall structure of a production apparatus for producing high-purity ultrafine nano-scale calcium carbonate according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic view of the front view structure of the apparatus for producing high-purity ultrafine nano-calcium carbonate according to the present invention.
In the figure: 1. a housing; 2. installing a shaft; 3. upper crushing blades; 4. a first motor; 5. a support plate; 6. a crushing box; 7. a vertical axis; 8. lower crushing blades; 9. a baffle plate; 10. filtering with a screen; 11. an upper feed inlet; 12. a lower feed inlet; 13. a material guide plate; 14. grinding the net; 15. a second motor; 16. an elastic telescopic column; 17. a feed pipe; 18. a grinding plate; 19. a discharge hole; 20. a bevel gear.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a production apparatus for producing high-purity ultrafine nano-calcium carbonate, comprising a housing 1, wherein an upper end inner wall of the housing 1 is rotatably connected with an installation shaft 2, an upper crushing blade 3 is assembled at the middle position of the installation shaft 2, one end of the installation shaft 2 is connected with a first motor 4, crushing boxes 6 are fixed at both sides of an outer wall of the housing 1, an inner wall of each crushing box 6 is rotatably connected with a vertical shaft 7, a plurality of lower crushing blades 8 are equidistantly installed at both sides of the outer wall of the vertical shaft 7, the upper ends of the two lower crushing blades 8 are connected with both ends of the installation shaft 2 in a matching manner, a filter screen 10 is assembled at the upper parts of both sides of the inner wall of the housing 1, two guide plates 13 are arranged below the filter screen 10, one end of each guide plate 13 is installed at one side of the inner wall of the housing 1, a baffle 9 is arranged at the other end of each guide plate 13, and a grinding screen 14 is installed at the bottom of each guide plate 13, the bottom middle position of shell 1 is connected with second motor 15 through locking bolt, the output shaft fixedly connected with elastic telescopic column 16 of second motor 15, the welding of elastic telescopic column 16's top has lapping plate 18, and lapping plate 18 is located the top of grinding net 14, is equipped with a plurality of guide holes on lapping plate 18.
In this embodiment, a feeding pipe 17 is installed at the middle position of the top of the housing 1, and a plurality of discharging holes 19 are equidistantly formed in the bottom of the housing 1.
In this embodiment, the side walls of the casing 1 and the crushing box 6 close to each other are provided with an upper feeding port 11 and a lower feeding port 12, and the upper feeding port 11 is located above the lower feeding port 12; the lower end of the baffle 9 is disposed obliquely toward the lower feed opening 12.
In this embodiment, the upper feeding port 11 corresponds to the crushing box 6 and the filter screen 10, the lower feeding port 12 corresponds to the material guide plate 13 and the baffle 9, and the filter screen 10 is in an inverted V-shaped structure; the two ends of the filter screen 10 are arranged towards the upper feeding port 11, the diameter of the meshes of the filter screen 10 is larger than the diameters of the holes of the plurality of material guiding holes, and the diameters of the holes of the plurality of material guiding holes are larger than the diameters of the meshes of the grinding net 14.
In this embodiment, the outer wall of the housing 1 is fixed with support plates 5 on both sides, the first motor 4 is mounted on the top of the support plates 5, and the upper end of the vertical shaft 7 is rotatably connected to one side of the inner wall of the support plates 5.
In this embodiment, the two ends of the mounting shaft 2 and the upper ends of the two lower crushing blades 8 are both fixed with conical gears 20, and the two conical gears 20 are meshed with each other.
In the utility model, when in use, the granular calcium carbonate enters the shell 1 through the inlet pipe 17, the first motor 4 is started to work, the first motor 4 drives the installation shaft 2 and the upper crushing blade 3 to rotate during the work, the primary crushing of the calcium carbonate is realized, the particle size of the calcium carbonate is reduced, the crushed calcium carbonate enters the filter screen 10, the filter screen 10 filters the calcium carbonate, the grinding plate 18 is provided with a plurality of guide holes, the smaller particles enter the grinding net 14 through the filter screen 10 and the guide holes, the un-crushed particles enter the crushing box 6 through the upper feed port 11, when the installation shaft 2 rotates, the two bevel gears 20 drive the vertical shaft 7 to rotate, the vertical shaft 7 drives a plurality of lower crushing blades 8 to rotate, the secondary crushing of the calcium carbonate is realized, the crushing effect is improved, the calcium carbonate after the secondary crushing enters the grinding net 14 through the baffle 9 and the lower feed port 12, the second motor 15 is started to work, the elastic telescopic column 16 and the grinding plate 18 are driven to rotate when the second motor 15 works, so that calcium carbonate is ground, more delicate calcium carbonate is ground, the quality of the produced calcium carbonate powder is better, the manual labor is reduced, the working efficiency is improved, and the calcium carbonate grinding machine is suitable for popularization.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The production device for producing the high-purity superfine nano calcium carbonate comprises a shell (1) and is characterized in that the inner wall of the upper end of the shell (1) is rotatably connected with an installation shaft (2), the middle position of the installation shaft (2) is provided with an upper crushing blade (3), one end of the installation shaft (2) is connected with a first motor (4), two sides of the outer wall of the shell (1) are respectively fixed with a crushing box (6), the inner wall of the crushing box (6) is rotatably connected with a vertical shaft (7), two sides of the outer wall of the vertical shaft (7) are equidistantly provided with a plurality of lower crushing blades (8), the upper ends of the two lower crushing blades (8) are in fit connection with two ends of the installation shaft (2), the upper parts of two sides of the inner wall of the shell (1) are provided with a filter screen (10), two guide plates (13) are arranged below the filter screen (10), one end of each guide plate (13) is arranged on one side of the inner wall of the shell (1), the other end of stock guide (13) is provided with baffle (9), two grinding net (14) are installed to the bottom of stock guide (13), and the bottom intermediate position of shell (1) has second motor (15) through locking bolted connection, the output shaft fixed connection of second motor (15) has flexible post (16), and the top welding of flexible post (16) has lapping plate (18), and lapping plate (18) are located the top of grinding net (14), are equipped with a plurality of guide holes on lapping plate (18).
2. The production device for producing high-purity ultrafine nano-scale calcium carbonate according to claim 1, wherein the feeding pipe (17) is installed at the middle position of the top of the shell (1), and a plurality of discharging holes (19) are formed in the bottom of the shell (1) at equal intervals.
3. The apparatus for producing high-purity ultrafine nano-scale calcium carbonate according to claim 1, wherein the casing (1) and the crushing box (6) are provided with an upper feeding port (11) and a lower feeding port (12) on the side wall at the side close to each other, and the upper feeding port (11) is located above the lower feeding port (12).
4. The production device for producing high-purity ultrafine nano-scale calcium carbonate according to claim 3, wherein the upper feeding port (11) corresponds to the crushing box (6) and the filter screen (10), the lower feeding port (12) corresponds to the guide plate (13) and the baffle (9), and the filter screen (10) is in an inverted V-shaped structure.
5. The apparatus for producing high purity ultrafine nano-scale calcium carbonate according to claim 1, wherein the supporting plates (5) are fixed on both sides of the outer wall of the housing (1), the first motor (4) is mounted on the top of the supporting plates (5), and the upper end of the vertical shaft (7) is rotatably connected to one side of the inner wall of the supporting plates (5).
6. The apparatus for producing high purity ultrafine nano-scale calcium carbonate according to claim 1, wherein the conical gears (20) are fixed to both ends of the mounting shaft (2) and the upper ends of the two lower pulverizing blades (8), and the two conical gears (20) are engaged with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120345008.7U CN214439834U (en) | 2021-02-07 | 2021-02-07 | Production device for producing high-purity superfine nano-grade calcium carbonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120345008.7U CN214439834U (en) | 2021-02-07 | 2021-02-07 | Production device for producing high-purity superfine nano-grade calcium carbonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214439834U true CN214439834U (en) | 2021-10-22 |
Family
ID=78137356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120345008.7U Expired - Fee Related CN214439834U (en) | 2021-02-07 | 2021-02-07 | Production device for producing high-purity superfine nano-grade calcium carbonate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214439834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115124063A (en) * | 2022-07-26 | 2022-09-30 | 济南晨兴钙业有限公司 | Calcium carbonate preparation process |
-
2021
- 2021-02-07 CN CN202120345008.7U patent/CN214439834U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115124063A (en) * | 2022-07-26 | 2022-09-30 | 济南晨兴钙业有限公司 | Calcium carbonate preparation process |
| CN115124063B (en) * | 2022-07-26 | 2023-12-29 | 兴业宏光纳米科技有限公司 | Preparation process of calcium carbonate |
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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: 20211022 |