CN220027230U - Thermistor raw material ball mill - Google Patents
Thermistor raw material ball mill Download PDFInfo
- Publication number
- CN220027230U CN220027230U CN202321676633.5U CN202321676633U CN220027230U CN 220027230 U CN220027230 U CN 220027230U CN 202321676633 U CN202321676633 U CN 202321676633U CN 220027230 U CN220027230 U CN 220027230U
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- rotating shaft
- discharging pipe
- raw material
- bearing
- ball mill
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- 239000002994 raw material Substances 0.000 title claims abstract description 44
- 238000007599 discharging Methods 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims description 10
- 230000030279 gene silencing Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000000498 ball milling Methods 0.000 abstract description 11
- 239000000428 dust Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of thermistor production, in particular to a thermistor raw material ball mill, which comprises a base; the base is provided with a first rotating shaft, a second rotating shaft and a third rotating shaft; a first groove is formed between the first rotating shaft and the second rotating shaft; a second groove is formed between the second rotating shaft and the third rotating shaft; the first groove is rotationally provided with a first roller group; the second groove is rotationally provided with a second roller group; the thermistor raw material ball mill comprises a centrifugal pump, a first discharging pipe, a second discharging pipe, a main discharging pipe, a first connecting rod and a second connecting rod. According to the utility model, the first roller group and the second roller group are arranged, and the plurality of roller pieces are driven to perform ball milling treatment on the thermistor raw material, so that the ball milling efficiency is effectively improved, and dust generated by all the roller pieces can be collected and treated through the centrifugal pump, the first discharging pipe, the second discharging pipe, the total discharging pipe, the first connecting rod and the second connecting rod.
Description
Technical Field
The utility model relates to the technical field of thermistor production, in particular to a thermistor raw material ball mill.
Background
During the production process of the PTC thermistor, the PTC thermistor raw material is required to be ball-milled into powder, and the ball mill is required to be used for ball-milling the PTC thermistor raw material.
The Chinese patent with the patent application number of CN201822237678.8 discloses a PTC thermistor raw material ball mill, dust generated by ball milling is collected by arranging a centrifugal pump, dust emission cannot be caused, resources are saved, and the environment is protected.
However, the PTC thermistor raw material ball mill has only one roller member, and the centrifugal pump can only collect dust generated by one roller member, so that the problem of lower working efficiency exists.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a thermistor raw material ball mill which can effectively improve the ball milling efficiency.
The aim of the utility model is achieved by the following technical scheme: a thermistor raw material ball mill comprises a base; the base is sequentially provided with a first rotating shaft, a second rotating shaft and a third rotating shaft which are arranged in parallel; a first groove is formed between the first rotating shaft and the second rotating shaft; a second groove is formed between the second rotating shaft and the third rotating shaft;
the first groove is rotationally provided with a first roller group; the second groove is rotationally provided with a second roller group; the first roller group is respectively abutted against the first rotating shaft and the second rotating shaft; the second roller group is respectively abutted against the second rotating shaft and the third rotating shaft;
the base is provided with a driving assembly for driving the first rotating shaft, the second rotating shaft and the third rotating shaft to rotate;
the thermistor raw material ball mill comprises a centrifugal pump, a first discharging pipe, a second discharging pipe, a total discharging pipe, a first connecting rod and a second connecting rod; one end of the main discharging pipe is connected with the centrifugal pump; one end of the first discharging pipe and one end of the second discharging pipe are respectively connected with the other end of the main discharging pipe; the other end of the first discharging pipe is communicated with the first roller set through a first connecting rod; the other end of the second discharging pipe is communicated with the second roller set through a second connecting rod.
The utility model further provides that the thermistor raw material ball mill further comprises a material receiving box; the material receiving box is arranged at the bottom of the total material discharging pipe and the bottom of the centrifugal pump.
The utility model further provides that the thermistor raw material ball mill further comprises a first bearing seat; the first bearing seat is provided with a first bearing; the other end of the first discharging pipe is communicated with the first connecting rod through a first bearing.
The utility model further provides that the thermistor raw material ball mill further comprises a second bearing seat; the second bearing is provided with a second bearing; the other end of the second discharging pipe is communicated with the second connecting rod through a second bearing.
The utility model is further arranged that the first roller set comprises a plurality of first roller members; the first roller set comprises a plurality of second roller members;
and a conduction assembly is arranged between every two adjacent first roller parts and between every two adjacent second roller parts.
The utility model is further arranged that the conducting component comprises a third bearing seat arranged on the base; the third bearing seat is provided with a third bearing; the third bearing seat is provided with a conduction pipe; two ends of the guide pipe are respectively communicated with two adjacent first roller parts through a third bearing or are respectively communicated with two adjacent second roller parts through a third bearing.
The utility model is further arranged that the driving assembly comprises a driving motor arranged on the base, a driving gear connected with the output end of the driving motor, a driven gear connected with the second rotating shaft and a conveyor belt arranged between the driving gear and the driven gear;
and synchronous belts are arranged between the second rotating shaft and the first rotating shaft and between the second rotating shaft and the third rotating shaft.
The utility model is further arranged that the first rotating shaft, the second rotating shaft and the third rotating shaft are sleeved with silencing sleeves; the first roller set and the second roller set are respectively abutted against the silencing sleeve.
The utility model has the beneficial effects that: according to the utility model, the first roller group and the second roller group are arranged, so that a plurality of roller pieces can be driven to perform ball milling treatment on the thermistor raw material, the ball milling efficiency of the thermistor raw material is effectively improved, and dust generated by all the roller pieces can be collected and treated through the centrifugal pump, the first discharging pipe, the second discharging pipe, the total discharging pipe, the first connecting rod and the second connecting rod.
Drawings
The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
FIG. 1 is a cross-sectional view of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a schematic view of the structure of the base of the present utility model;
wherein: 1. a base; 11. a first groove; 12. a second groove; 21. a first rotation shaft; 22. a second rotation shaft; 23. a third rotation shaft; 31. a centrifugal pump; 32. a material receiving box; 4. a main discharging pipe; 41. a first discharge pipe; 42. a second discharge pipe; 43. a first connecting rod; 44. a second connecting rod; 51. a first bearing seat; 52. a second bearing seat; 61. a first roller member; 62. a second roller member; 7. a third bearing seat; 71. a third bearing; 72. a conduit; 8. a driving motor; 81. a drive gear; 82. a driven gear; 83. a conveyor belt; 9. a sound damping sleeve.
Detailed Description
The utility model will be further described with reference to the following examples.
As can be seen from fig. 1 to 3, a thermistor raw material ball mill according to the present embodiment includes a base 1; the base 1 is provided with a first rotating shaft 21, a second rotating shaft 22 and a third rotating shaft 23 which are arranged in parallel in sequence; a first groove 11 is arranged between the first rotating shaft 21 and the second rotating shaft 22; a second groove 12 is arranged between the second rotating shaft 22 and the third rotating shaft 23;
the first groove 11 is rotatably provided with a first roller group; the second groove 12 is rotatably provided with a second roller group; the first roller group is abutted against the first rotating shaft 21 and the second rotating shaft 22 respectively; the second roller group is respectively abutted against the second rotating shaft 22 and the third rotating shaft 23;
the base 1 is provided with a driving assembly for driving the first rotating shaft 21, the second rotating shaft 22 and the third rotating shaft 23 to rotate;
the thermistor raw material ball mill comprises a centrifugal pump 31, a first discharging pipe 41, a second discharging pipe 42, a total discharging pipe 4, a first connecting rod 43 and a second connecting rod 44; one end of the main discharging pipe 4 is connected with a centrifugal pump 31; one end of the first discharging pipe 41 and one end of the second discharging pipe 42 are respectively connected with the other end of the main discharging pipe 4; the other end of the first discharging pipe 41 is communicated with a first roller group through a first connecting rod 43; the other end of the second discharge pipe 42 is communicated with the second roller set through a second connecting rod 44.
Specifically, in the ball mill for thermistor raw materials according to the present embodiment, by arranging the first roller set and the second roller set on the base 1, the driving assembly drives the first rotation shaft 21, the second rotation shaft 22 and the third rotation shaft 23 to rotate, so that the first roller set and the second roller set rotate, and ball milling is performed on the thermistor raw materials; in addition, dust generated by ball milling of the first roller set and the second roller set sequentially flows into the main discharging pipe 4 through the first discharging pipe 41 and the second discharging pipe 42, so that dust collection is performed.
This embodiment is through setting up first cylinder group and second cylinder group, can drive a plurality of cylinder spare simultaneously and carry out ball-milling to the thermistor raw materials and handle, has improved the ball-milling efficiency of thermistor raw materials effectively to can collect the dust that all cylinder spare produced through centrifugal pump 31, first discharging pipe 41, second discharging pipe 42, total discharging pipe 4, head rod 43 and second connecting rod 44 and handle.
The thermistor raw material ball mill according to the embodiment further comprises a material receiving box 32; the material receiving box 32 is arranged at the bottom of the total material discharging pipe 4 and the bottom of the centrifugal pump 31. Specifically, the dust is convenient to collect and treat through the arrangement.
The thermistor raw material ball mill according to the embodiment further comprises a first bearing seat 51; the first bearing seat 51 is provided with a first bearing; the other end of the first discharging pipe 41 is communicated with the first connecting rod 43 through a first bearing. Through the above arrangement, the first roller member 61 can drive the first connecting rod 43 to rotate in the first bearing, and simultaneously, the first connecting rod 43 is communicated with the first discharging pipe 41.
A thermistor raw material ball mill according to the present embodiment further includes a second bearing housing 52; the second bearing seat 52 is provided with a second bearing; the other end of the second discharging pipe 42 is communicated with a second connecting rod 44 through a second bearing. By the arrangement, the second roller piece 62 can drive the second connecting rod 44 to rotate in the second bearing, and meanwhile, the second connecting rod 44 is communicated with the second discharging pipe 42.
A thermistor raw material ball mill according to the present embodiment, the first drum set includes a plurality of first drum pieces 61; the first roller set includes a plurality of second roller members 62;
conduction assemblies are arranged between two adjacent first roller pieces 61 and two adjacent second roller pieces 62.
The thermistor raw material ball mill of the embodiment, the conduction assembly comprises a third bearing 71 seat 7 arranged on the base 1; the third bearing 71 seat 7 is provided with a third bearing 71; the third bearing 71 seat 7 is provided with a conducting pipe 72; the two ends of the conduction pipe 72 are respectively communicated with the adjacent two first roller pieces 61 through the third bearing 71 or communicated with the adjacent two second roller pieces 62 through the third bearing 71.
Specifically, with the above arrangement, the first roller member 61 or the second roller member 62 is allowed to rotate on the third bearing 71 while communicating through the conduit 72, so that the centrifugal pump 31 can collect dust generated from each of the first roller member 61 or the second roller member 62.
The thermistor raw material ball mill according to the embodiment, the driving assembly includes a driving motor 8 provided on the base 1, a driving gear 81 connected to an output end of the driving motor 8, a driven gear 82 connected to the second rotation shaft 22, and a conveyor belt 83 provided between the driving gear 81 and the driven gear 82;
synchronous belts are arranged between the second rotating shaft 22 and the first rotating shaft 21 and between the second rotating shaft 22 and the third rotating shaft 23. Wherein the timing belt is not shown.
In the thermistor raw material ball mill according to the embodiment, the first rotating shaft 21, the second rotating shaft 22 and the third rotating shaft 23 are sleeved with the silencing sleeve 9; the first roller set and the second roller set are respectively abutted against the silencing sleeve 9. Through the arrangement, the noise generated by the thermistor raw material ball mill can be effectively reduced.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. A thermistor raw material ball mill is characterized in that: comprises a base (1); the base (1) is sequentially provided with a first rotating shaft (21), a second rotating shaft (22) and a third rotating shaft (23) which are arranged in parallel; a first groove (11) is arranged between the first rotating shaft (21) and the second rotating shaft (22); a second groove (12) is arranged between the second rotating shaft (22) and the third rotating shaft (23);
the first groove (11) is rotationally provided with a first roller group; the second groove (12) is rotationally provided with a second roller group; the first roller group is respectively abutted against the first rotating shaft (21) and the second rotating shaft (22); the second roller group is respectively abutted against a second rotating shaft (22) and a third rotating shaft (23);
the base (1) is provided with a driving assembly for driving the first rotating shaft (21), the second rotating shaft (22) and the third rotating shaft (23) to rotate;
the thermistor raw material ball mill comprises a centrifugal pump (31), a first discharging pipe (41), a second discharging pipe (42), a total discharging pipe (4), a first connecting rod (43) and a second connecting rod (44); one end of the main discharging pipe (4) is connected with a centrifugal pump (31); one end of the first discharging pipe (41) and one end of the second discharging pipe (42) are respectively connected with the other end of the main discharging pipe (4); the other end of the first discharging pipe (41) is communicated with the first roller group through a first connecting rod (43); the other end of the second discharging pipe (42) is communicated with the second roller set through a second connecting rod (44).
2. A thermistor raw material ball mill according to claim 1, characterized in that: the thermistor raw material ball mill further comprises a material receiving box (32); the material receiving box (32) is arranged at the bottom of the total material discharging pipe (4) and the bottom of the centrifugal pump (31).
3. A thermistor raw material ball mill according to claim 1, characterized in that: the thermistor raw material ball mill further comprises a first bearing seat (51); the first bearing seat (51) is provided with a first bearing; the other end of the first discharging pipe (41) is communicated with the first connecting rod (43) through a first bearing.
4. A thermistor raw material ball mill according to claim 1, characterized in that: the thermistor raw material ball mill further comprises a second bearing seat (52); the second bearing (52) is provided with a second bearing; the other end of the second discharging pipe (42) is communicated with the second connecting rod (44) through a second bearing.
5. A thermistor raw material ball mill according to claim 1, characterized in that: the first roller set comprises a plurality of first roller members (61); the first roller set includes a plurality of second roller members (62);
and a conduction assembly is arranged between every two adjacent first roller parts (61) and between every two adjacent second roller parts (62).
6. A thermistor raw material ball mill according to claim 5, characterized in that: the conduction assembly comprises a third bearing (71) seat (7) arranged on the base (1); the third bearing (71) seat (7) is provided with a third bearing (71); the third bearing (71) seat (7) is provided with a guide pipe (72); the two ends of the conducting pipe (72) are respectively communicated with the adjacent two first roller pieces (61) through a third bearing (71) or communicated with the adjacent two second roller pieces (62) through the third bearing (71).
7. A thermistor raw material ball mill according to claim 1, characterized in that: the driving assembly comprises a driving motor (8) arranged on the base (1), a driving gear (81) connected with the output end of the driving motor (8), a driven gear (82) connected with the second rotating shaft (22) and a conveying belt (83) arranged between the driving gear (81) and the driven gear (82);
synchronous belts are arranged between the second rotating shaft (22) and the first rotating shaft (21) and between the second rotating shaft (22) and the third rotating shaft (23).
8. A thermistor raw material ball mill according to claim 1, characterized in that: the first rotating shaft (21), the second rotating shaft (22) and the third rotating shaft (23) are sleeved with a silencing sleeve (9); the first roller set and the second roller set are respectively abutted against the silencing sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321676633.5U CN220027230U (en) | 2023-06-28 | 2023-06-28 | Thermistor raw material ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321676633.5U CN220027230U (en) | 2023-06-28 | 2023-06-28 | Thermistor raw material ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220027230U true CN220027230U (en) | 2023-11-17 |
Family
ID=88724329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321676633.5U Active CN220027230U (en) | 2023-06-28 | 2023-06-28 | Thermistor raw material ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220027230U (en) |
-
2023
- 2023-06-28 CN CN202321676633.5U patent/CN220027230U/en active Active
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| GR01 | Patent grant |