CN212882640U - High-efficient grinder of ceramic pigment - Google Patents
High-efficient grinder of ceramic pigment Download PDFInfo
- Publication number
- CN212882640U CN212882640U CN202020543998.0U CN202020543998U CN212882640U CN 212882640 U CN212882640 U CN 212882640U CN 202020543998 U CN202020543998 U CN 202020543998U CN 212882640 U CN212882640 U CN 212882640U
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- grinding
- box body
- grinding cylinder
- groups
- feed hopper
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- 239000000919 ceramic Substances 0.000 title claims abstract description 17
- 239000000049 pigment Substances 0.000 title claims abstract description 17
- 238000000227 grinding Methods 0.000 claims abstract description 113
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 33
- 238000010926 purge Methods 0.000 claims description 21
- 230000000694 effects Effects 0.000 description 8
- 238000007664 blowing Methods 0.000 description 6
- 206010006514 bruxism Diseases 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004814 ceramic processing Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention relates to a high-efficiency grinding device for ceramic pigments, which comprises a rectangular box body, wherein a feeding pipe is arranged on a cover plate at the top of the box body, a discharging pipe is arranged at the bottom of the box body, a plurality of groups of feeding hoppers are arranged in parallel in the front and at the back of the bottom of the cover plate, wherein a rotating shaft penetrating through the cover plate is arranged in the feed hopper, a belt pulley is arranged on the rotating shaft above the cover plate, wherein the belt pulleys on any two adjacent groups of rotating shafts are connected through a belt, the top end of one group of rotating shafts is provided with a motor, the rotating shaft in the feed hopper is provided with a plurality of groups of transverse crushing blades, and the tail ends of the plurality of groups of transverse crushing blades are obliquely provided with oblique crushing blades tightly attached to the inner side wall of the feed hopper, an elliptical upper grinding cylinder and an elliptical lower grinding cylinder are longitudinally arranged in the box body below the feed hopper, wherein, two groups of grinding rollers which are right opposite to the outlet end of the feed hopper are arranged in the upper grinding cylinder and the lower grinding cylinder. The invention has simple structure and convenient use.
Description
Technical Field
The invention relates to the technical field of ceramic processing, in particular to a high-efficiency grinding device for ceramic pigments.
Background
At present, the production of ceramic pigment is that the raw materials are mixed according to a certain proportion and put into a sagger, then the raw materials are sintered in a kiln, and after the raw materials are sintered into blocks in a high-temperature environment, the blocks are crushed, finely crushed, washed with water, dried, packaged and the like. The crushing degree of the crushing process is the key of the production of the ceramic pigment.
Therefore, the grinding and crushing effect of the materials is the central importance of the production of the ceramic pigment, so an efficient grinding device for the ceramic pigment is needed to meet the requirement.
Disclosure of Invention
The invention aims to provide a high-efficiency grinding device for ceramic pigments.
The technical problem of the invention is mainly solved by the following technical scheme:
a high-efficiency grinding device for ceramic pigments comprises a rectangular box body, wherein a feeding pipe is arranged on a cover plate at the top of the box body, a discharging pipe is arranged at the bottom of the box body, a plurality of groups of feed hoppers are arranged in front and at the back of the bottom of the cover plate in parallel, a rotating shaft penetrating through the cover plate is arranged in the feed hopper, belt pulleys are arranged on the rotating shaft above the cover plate, any two adjacent groups of belt pulleys on the rotating shaft are connected through a belt, a motor is arranged at the top end of one group of rotating shaft, a plurality of groups of transverse crushing blades are arranged on the rotating shaft in the feed hopper, oblique crushing blades tightly attached to the inner side wall of the feed hopper are obliquely arranged at the tail ends of the plurality of groups of transverse crushing blades, an elliptical upper grinding cylinder and an elliptical lower grinding cylinder, the outlet end of the feed hopper penetrates through the top wall of the upper grinding cylinder, wherein the surface of a grinding roller in the upper grinding cylinder is fixedly provided with a plurality of crushing teeth, and the crushing teeth of the two opposite crushing rollers are engaged and contacted, a blanking port communicated with the lower grinding cylinder is longitudinally arranged in the middle of the bottom wall of the upper grinding cylinder, wherein the surface of the grinding roller in the lower grinding cylinder is fixedly provided with a plurality of crushing cutters, and the crushing cutters corresponding to the two crushing rollers are engaged and contacted, the top of the outer side of the box body is provided with an upper purging pipe which sequentially penetrates through the side wall of the box body and the side wall of the feed hopper, wherein the outlet end of the upper purging pipe bends downwards and extends into the upper grinding cylinder and is right opposite to the gap between the two groups of grinding rollers, the bottom of the outer side of the box body is provided with a lower purging pipe which sequentially penetrates through the side wall of the box body and the side wall of the upper grinding cylinder, wherein the outlet end of the lower purging pipe bends downwards to penetrate through the blanking port and is right opposite to the gap between the two groups of grinding rollers.
Preferably, the upper purging pipe and the lower purging pipe are both connected with the exhaust fan, and check valves are further arranged on the upper purging pipe and the lower purging pipe.
Preferably, the bottom of the box body is provided with a material collecting cavity communicated with the lower grinding cylinder, and the discharge pipe is connected with the material collecting cavity.
Preferably, all be provided with the quantity on the apron directly over the feeder hopper top and be no less than a set of inlet pipe.
Preferably, the gap between the respective two sets of grinding rollers is directly opposite the outlet end of the feed hopper.
Preferably, go up grinding vessel and fixed connection down between the grinding vessel, wherein go up grinding vessel and grinding vessel front and back both ends down all with the inside wall fixed connection that the box corresponds down.
The invention has the beneficial effects that: the invention leads the material into the feed hopper through the feed pipe, the rotating shaft is driven to rotate by the motor, thereby driving the transverse crushing blade and the oblique crushing blade to stir the material in the feed hopper, so as to break up and crush the material to prevent agglomeration or present a massive structure, thereby facilitating the subsequent grinding work of the material, and simultaneously driving the crushing teeth and the crushing blades to carry out multi-stage grinding and crushing on the material through the crushing rollers in the upper grinding cylinder and the lower grinding cylinder, thereby improving the grinding efficiency and the effect of the powder.
Drawings
Fig. 1 is a schematic structural view of the present invention.
In the figure: 1. the grinding device comprises a box body, 2, a cover plate, 3, a feeding pipe, 4, a discharging pipe, 5, a feeding hopper, 6, a rotating shaft, 7, a belt pulley, 8, a belt, 9, a motor, 10, a transverse crushing blade, 11, an oblique crushing blade, 12, an upper grinding cylinder, 13, a lower grinding cylinder, 14, a grinding roller, 15, grinding teeth, 16, a crushing blade, 17, an upper blowing pipe, 18, a lower blowing pipe, 19, an exhaust fan, 20, a material collecting cavity, 21 and a check valve.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
The utility model provides a high-efficient grinder of ceramic pigment, includes rectangle box 1, wherein is provided with inlet pipe 3 on the 1 top apron 2 of box, and is provided with discharging pipe 4 in the bottom, 2 bottoms front and back side by side of apron are provided with multiunit feeder hopper 5.
Wherein a rotating shaft 6 penetrating through the cover plate 2 is arranged in the feed hopper 5, belt pulleys 7 are arranged on the rotating shaft 6 above the cover plate 2, the belt pulleys 7 on any two adjacent groups of rotating shafts 6 are connected through a belt 8, a motor 9 is arranged at the top end of one group of rotating shafts 6, a plurality of groups of transverse crushing blades 10 are arranged on the rotating shaft 6 in the feed hopper 5, the tail ends of the plurality of groups of transverse crushing blades 10 are obliquely provided with oblique crushing blades 11 tightly attached to the inner side wall of the feed hopper 5, the cover plate 2 right above the top of the feed hopper 5 is provided with at least one group of feed pipes 3, so that the material is guided into the feed hopper 5 through the feed pipes 3, the rotating shaft 6 is driven to rotate by the motor 9, the transverse crushing blades 10 and the oblique crushing blades 11 are driven to stir the material positioned in the feed hopper 5, thereby scattering and crushing the material to, be convenient for its subsequent grinding work, simultaneously slant crushing blade 11 can also scrape the material on 5 inside walls of feed hopper and prevent that it from cohering on its lateral wall and influencing crushing effect, and at above-mentioned in-process, can drive belt pulley 7 when motor 9 drive axis of rotation 6 is rotatory, this belt pulley 7 can drive its next epaxial belt 8 of rotation 6 and the axis of rotation 6 that corresponds through belt 8, horizontal crushing blade 10 and slant crushing blade 11 rotate, so on and so on, make a set of motor 9 accessible belt pulley 7 and belt 8 drive multiunit pivot 6 and rotate, thereby reduce the requirement to motor 9 equipment quantity, with the saving cost.
And vertically be provided with oval-shaped last grinding vessel 12 and lower grinding vessel 13 in the box 1 of feeder hopper below 5, wherein go up fixed connection between grinding vessel 12 and the lower grinding vessel 13, and go up grinding vessel 12 and the inner wall fixed connection that both ends all correspond with box 1 around grinding vessel 13, all be provided with in last grinding vessel 12 and the lower grinding vessel 13 simultaneously and be just to two sets of grinding rollers 14 of feeder hopper 5 exit end to it is just to the feeder hopper 5 exit end to correspond the clearance between two sets of grinding rollers 14.
As shown in fig. 1, the exit end of the multi-group feeding hopper 5 penetrates the top wall of the upper grinding cylinder 12, wherein the surface of the grinding roller 14 in the upper grinding cylinder 12 is fixed with a plurality of grinding teeth 15, and the grinding teeth 15 of the two grinding rollers 14 are in meshing contact, so that the material after being ground in the feeding hopper 5 falls between the two sets of grinding rollers 14 in the upper grinding cylinder 12 through the discharge end of the material, thereby the two sets of grinding rollers 14 rotate to drive the grinding teeth 15 to perform primary extrusion grinding on the falling material, and the material fineness and the grinding effect are improved.
Meanwhile, a blanking port (not shown in the figure) communicated with the lower grinding cylinder 13 is longitudinally arranged in the middle of the bottom wall of the upper grinding cylinder 12, wherein, the surface of the grinding roller 14 in the lower grinding cylinder 13 is fixedly provided with a plurality of crushing knives 16, and the crushing knives 16 corresponding to the two crushing rollers 14 are engaged and contacted, so that the materials after primary grinding in the upper grinding cylinder 12 fall into the lower grinding cylinder 13 through the blanking port, and falls between two sets of crushing rollers 14 in the lower crushing barrel 13, the two sets of crushing rollers 14 rotate to drive the crushing cutter 16 to extrude and grind the falling materials again, the material fineness and the grinding effect are improved, so that the material can be stirred and crushed, and the crushing teeth 15 and the crushing blades 16 are driven by the crushing rollers 14 in the upper grinding cylinder 12 and the lower grinding cylinder 13 to carry out multistage grinding and crushing, so that the grinding efficiency and the grinding effect of the powder are improved.
In this embodiment, the top of the outer side of the box body 1 is provided with an upper purging pipe 17 which sequentially penetrates through the side wall of the box body and the side wall of the feed hopper 5, wherein the outlet end of the upper purging pipe 17 is bent downwards and extends into the upper grinding cylinder 12 and is right opposite to the gap between the two corresponding sets of grinding rollers 14, the bottom of the outer side of the box body 1 is provided with a lower purging pipe 18 which sequentially penetrates through the side wall of the box body and the side wall of the upper grinding cylinder 12, wherein the outlet end of the lower purging pipe 18 is bent downwards and penetrates through the blanking port and is right opposite to the gap between the two corresponding sets of grinding rollers 14, and the upper purging pipe 17.
When the material falls between the grinding rollers 14 for grinding, the exhaust fan 19 guides strong wind between the two corresponding sets of grinding rollers 14 through the upper blowing pipe 17 and the lower blowing pipe 18, so as to blow the material adhered to the grinding rollers 14, the grinding teeth 15 and the grinding knife 16 to prevent the material from being bonded for a long time to influence the grinding effect, and simultaneously, the strong wind can also blow the falling material to scatter the falling material to prevent the material from being agglomerated or falling in a large strand shape to influence the subsequent grinding effect, and the upper blowing pipe 17 and the lower blowing pipe 18 are also provided with check valves 21 to prevent the air flow from flowing backwards.
Preferably, the bottom of the box body 1 is provided with a material collecting cavity 20 communicated with the lower grinding cylinder 13, wherein the discharging pipe 4 is connected with the material collecting cavity 20. The materials after multi-stage grinding fall into the aggregate cavity 20 for storage and are discharged from the discharge pipe 4.
The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (6)
1. A high-efficiency grinding device for ceramic pigments comprises a rectangular box body, wherein a feeding pipe is arranged on a cover plate at the top of the box body, a discharging pipe is arranged at the bottom of the box body, a plurality of groups of feed hoppers are arranged in parallel in the front and at the back of the bottom of the cover plate, a rotating shaft penetrating through the cover plate is arranged in the feed hopper, belt pulleys are arranged on the rotating shaft above the cover plate, any two adjacent groups of belt pulleys on the rotating shaft are connected through a belt, a motor is arranged at the top end of one group of rotating shaft, a plurality of groups of transverse grinding blades are arranged on the rotating shaft in the feed hopper, oblique grinding blades tightly attached to the inner side wall of the feed hopper are obliquely arranged at the tail ends of the plurality of groups of transverse grinding blades, an elliptical upper grinding cylinder and an elliptical lower grinding cylinder are longitudinally arranged, the outlet end of the feed hopper penetrates through the top wall of the upper grinding cylinder, wherein the surface of a grinding roller in the upper grinding cylinder is fixedly provided with a plurality of crushing teeth, and the crushing teeth of the two opposite crushing rollers are engaged and contacted, a blanking port communicated with the lower grinding cylinder is longitudinally arranged in the middle of the bottom wall of the upper grinding cylinder, wherein the surface of the grinding roller in the lower grinding cylinder is fixedly provided with a plurality of crushing cutters, and the crushing cutters corresponding to the two crushing rollers are engaged and contacted, the top of the outer side of the box body is provided with an upper purging pipe which sequentially penetrates through the side wall of the box body and the side wall of the feed hopper, wherein the outlet end of the upper purging pipe bends downwards and extends into the upper grinding cylinder and is right opposite to the gap between the two groups of grinding rollers, the bottom of the outer side of the box body is provided with a lower purging pipe which sequentially penetrates through the side wall of the box body and the side wall of the upper grinding cylinder, wherein the outlet end of the lower purging pipe bends downwards to penetrate through the blanking port and is right opposite to the gap between the two groups of grinding rollers.
2. The efficient grinding device for the ceramic pigments according to claim 1, wherein the upper purging pipe and the lower purging pipe are both connected with a suction fan, and check valves are further arranged on the upper purging pipe and the lower purging pipe.
3. The efficient grinding device for ceramic pigments according to claim 1, wherein the bottom of the box body is provided with a material collecting cavity communicated with the lower grinding cylinder, and the material discharging pipe is connected with the material collecting cavity.
4. The efficient grinding device for the ceramic pigments according to claim 1, wherein at least one group of feeding pipes is arranged on the cover plate right above the top of the feeding hopper.
5. The apparatus for grinding ceramic pigment according to claim 1, wherein the gap between the two grinding rollers is opposite to the outlet end of the feeding hopper.
6. The efficient grinding device for ceramic pigments according to claim 1, wherein the upper grinding cylinder and the lower grinding cylinder are fixedly connected, and the front and rear ends of the upper grinding cylinder and the lower grinding cylinder are fixedly connected with the corresponding inner side walls of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020543998.0U CN212882640U (en) | 2020-04-14 | 2020-04-14 | High-efficient grinder of ceramic pigment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020543998.0U CN212882640U (en) | 2020-04-14 | 2020-04-14 | High-efficient grinder of ceramic pigment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212882640U true CN212882640U (en) | 2021-04-06 |
Family
ID=75227096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020543998.0U Expired - Fee Related CN212882640U (en) | 2020-04-14 | 2020-04-14 | High-efficient grinder of ceramic pigment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212882640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115608451A (en) * | 2022-12-20 | 2023-01-17 | 江苏泰兴曲霞面粉有限公司 | Cold grinding equipment of raw materials for flour production |
| CN116505119A (en) * | 2023-06-14 | 2023-07-28 | 江西领能锂业有限公司 | Positive electrode material recovery device for lithium battery production |
-
2020
- 2020-04-14 CN CN202020543998.0U patent/CN212882640U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115608451A (en) * | 2022-12-20 | 2023-01-17 | 江苏泰兴曲霞面粉有限公司 | Cold grinding equipment of raw materials for flour production |
| CN116505119A (en) * | 2023-06-14 | 2023-07-28 | 江西领能锂业有限公司 | Positive electrode material recovery device for lithium battery production |
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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: 20210406 |