CN215619304U - High-efficient ball mill is used in epoxy production - Google Patents
High-efficient ball mill is used in epoxy production Download PDFInfo
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- CN215619304U CN215619304U CN202121992312.7U CN202121992312U CN215619304U CN 215619304 U CN215619304 U CN 215619304U CN 202121992312 U CN202121992312 U CN 202121992312U CN 215619304 U CN215619304 U CN 215619304U
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Abstract
The utility model relates to the technical field of epoxy resin processing, and provides a high-efficiency ball mill for epoxy resin production, which comprises a bracket, wherein the bracket is provided with a ball mill and a driving device, and two ends of the ball mill are respectively provided with a feeding hole and a discharging hole; the ball mill is provided with a movable inner cylinder, and a grinding ball is arranged in the inner cylinder; the utility model overcomes the defects of the prior art, and solves the problems that the prior epoxy resin block is not primarily crushed, the workload of the ball mill is correspondingly increased, and the concentrated discharging is easy to accumulate; according to the utility model, the auger blade is arranged, so that the processed material can rotate along with the transmission shaft, and the auger blade is used for guiding and discharging, so that the discharging is uniform, and the material is prevented from being accumulated at the discharging opening; by arranging the roller structure, the epoxy resin is pre-rolled by the roller structure when entering the ball mill, so that the workload of the ball mill and the excessive wear of the ball mill are reduced; the utility model has the advantages of reasonable design, simple integral structure, convenient installation and use and high practicability.
Description
Technical Field
The utility model relates to the technical field of epoxy resin processing, in particular to a high-efficiency ball mill for epoxy resin production.
Background
The epoxy resin powder is mainly suitable for corrosion-resistant, insulating and other powder coatings, and is widely applied to industries such as light industry, electronics, machinery, aviation and the like, and emerging industries with fine requirements on product granularity.
In the prior art, a ball mill is mostly adopted to grind and crush epoxy resin.
The resin blocks added into the ball mill are not primarily crushed, so that the grinding granularity is large, the workload of the ball mill is correspondingly increased in order to achieve the required product granularity, and the energy consumption loss and excessive wear of grinding balls are caused;
and the ball mill finishes the concentrated discharging after the ball milling, and is easy to accumulate at the discharging port.
Therefore, we propose an efficient ball mill for epoxy resin production.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the efficient ball mill for producing the epoxy resin, which overcomes the defects of the prior art and solves the problems that the prior resin block added into the ball mill is not primarily crushed, so that the grinding granularity is large, the workload of the ball mill is correspondingly increased, the energy consumption loss is caused, the excessive abrasion of grinding balls is caused, and the concentrated discharge is easy to accumulate; according to the utility model, the auger blade is arranged, so that the processed material can rotate along with the transmission shaft, and the auger blade is used for guiding and discharging, so that the discharging is uniform, and the material is prevented from being accumulated at the discharging opening; by arranging the roller structure, the epoxy resin is pre-rolled by the roller structure when entering the ball mill, so that the epoxy resin blocks are primarily crushed and then ground by the ball mill, the required product granularity can be easily achieved, and the workload of the ball mill and the excessive wear of the ball mill are reduced; the grinding body is matched with the feed port to screen unqualified epoxy resin blocks, the epoxy resin with the grinding distance smaller than the grinding distance can directly enter the ball mill, and the epoxy resin with the grinding distance larger than the grinding distance is extruded by the grinding body and the inner wall of the feed port, so that the pre-grinding work efficiency is improved; the rotating shaft and the roller motor are in meshing transmission through the bevel gears, the rotating direction of an output shaft of the roller motor is changed through the meshing of the bevel gears, the transmission efficiency is high, the transmission ratio is stable, the transmission structure is compact, and the installation and the use are convenient; the utility model has reasonable design, the epoxy resin block can be pre-crushed in the feeding process, the grinding granularity is reduced, the ball milling efficiency is improved, excessive abrasion is avoided to mix impurities in the epoxy resin particles, the subsequent workload is reduced, the overall structure is simple, the installation and the use are convenient, and the practicability is high.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
an efficient ball mill for producing epoxy resin comprises a support, wherein the support is provided with a ball mill and a driving device, and two ends of the ball mill are respectively provided with a feeding hole and a discharging hole;
a movable inner cylinder is arranged in the ball mill, and a grinding ball is arranged in the inner cylinder;
the output end of the driving device is connected with a transmission shaft, and the other end of the transmission shaft extends into the ball mill and is connected with the inner cylinder through spokes; the transmission shaft is provided with a packing auger blade;
the support is also provided with a roller structure, the roller structure comprises a roller motor, a rotating shaft and a roller body, one end of the rotating shaft is movably connected with the support through a bearing, and the other end of the rotating shaft is connected with the roller body and then extends into the feed port; the output end of the roller motor is connected with a first bevel gear, a second bevel gear is sleeved on the rotating shaft, and the first bevel gear is in meshed connection with the second bevel gear; the grinding body rotates along with the rotating shaft and is matched with the inner wall of the feeding hole to movably grind materials.
Preferably, both ends of the ball mill are respectively provided with an air inlet and an air outlet, the air inlet is arranged at the same side of the feed inlet, and the air outlet is arranged at the same side of the discharge outlet.
Preferably, the feed inlet is arranged in an hourglass structure with a narrow middle part and a wide upper part and a wide lower part.
Preferably, the spoke is provided with a plurality of, and a plurality of spokes equidistance ring is established between inner tube and transmission shaft.
Preferably, the driving device comprises a driving motor and a speed reducer, the speed reducer is connected to the output end of the driving motor, and the transmission shaft is connected to the output end of the speed reducer.
(III) advantageous effects
The embodiment of the utility model provides an efficient ball mill for producing epoxy resin. The method has the following beneficial effects:
1. by arranging the auger blade, the processed material can rotate along with the transmission shaft, and the auger blade is used for guiding and discharging the material, so that the material is uniformly discharged, and the material is prevented from being accumulated at the discharge port;
2. by arranging the roller structure, the epoxy resin is pre-rolled by the roller structure when entering the ball mill, so that the epoxy resin blocks are primarily crushed and then ground by the ball mill, the required product granularity can be easily achieved, and the workload of the ball mill and the excessive wear of the ball mill are reduced;
3. the grinding body is matched with the feed port to screen unqualified epoxy resin blocks, the epoxy resin with the grinding distance smaller than the grinding distance can directly enter the ball mill, and the epoxy resin with the grinding distance larger than the grinding distance is extruded by the grinding body and the inner wall of the feed port, so that the pre-grinding work efficiency is improved;
4. the rotating shaft and the roller motor are in meshing transmission through the bevel gears, the rotating direction of an output shaft of the roller motor is changed through the meshing of the bevel gears, the transmission efficiency is high, the transmission ratio is stable, the transmission structure is compact, and the installation and the use are convenient;
5. the utility model has reasonable design, the epoxy resin block can be pre-crushed in the feeding process, the grinding granularity is reduced, the ball milling efficiency is improved, excessive abrasion is avoided to mix impurities in the epoxy resin particles, the subsequent workload is reduced, the overall structure is simple, the installation and the use are convenient, and the practicability is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the drive shaft and inner barrel combination of the present invention;
FIG. 3 is an enlarged view of the structure of the roller of the present invention;
in the figure: a bracket 1; a ball mill 2; a feed port 2.1; a discharge port 2.2; an air inlet 2.3; an air outlet 2.4; a drive device 3; a drive motor 3.1; a speed reducer 3.2; an inner cylinder 4; a grinding ball 5; a transmission shaft 6; spokes 7; a screw blade 8; a roller structure 9; a roller motor 9.1; a rotating shaft 9.2; 9.3 of a grinding body; a first bevel gear 9.4; a second bevel gear 9.5.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to attached drawings 1-3, the efficient ball mill for producing the epoxy resin comprises a support 1, wherein a ball mill 2 and a driving device 3 are arranged on the support 1, and a feeding port 2.1 and a discharging port 2.2 are respectively arranged at two ends of the ball mill 2;
a movable inner cylinder 4 is arranged in the ball mill 2, and a grinding ball 5 is arranged in the inner cylinder 4;
the output end of the driving device 3 is connected with a transmission shaft 6, and the other end of the transmission shaft 6 extends into the ball mill 2 and is connected with the inner cylinder through a spoke 7; the transmission shaft 6 is provided with a packing auger blade 8;
the support 1 is also provided with a roller structure 9, the roller structure 9 comprises a roller motor 9.1, a rotating shaft 9.2 and a roller body 9.3, one end of the rotating shaft 9.2 is movably connected with the support 1 through a bearing, and the other end of the rotating shaft 9.2 is connected with the roller body 9.3 and then extends into the feed inlet 2.1; the output end of the roller motor 9.1 is connected with a first bevel gear 9.4, a second bevel gear 9.5 is sleeved on the rotating shaft 9.2, and the first bevel gear 9.4 is meshed with the second bevel gear 9.5; the grinding body 9.3 rotates along with the rotating shaft 9.2 and is matched with the inner wall of the feeding hole 2.1 to movably grind materials.
Compared with the prior art, the screw conveyor blade 8 is arranged, the processed material can rotate along with the transmission shaft 6, the screw conveyor blade 8 conducts diversion discharging, discharging is uniform, and the material is prevented from being accumulated at the discharging port 2.2; by arranging the mill structure 9, the epoxy resin is pre-milled by the mill structure 9 when entering the ball mill 2, so that epoxy resin blocks are primarily crushed and then milled by the ball mill 2 to easily reach the required product granularity, and the workload of the ball mill 2 and the excessive wear of the ball mill 2 are reduced; the grinding body 9.3 is matched with the feed inlet 2.1 to screen unqualified epoxy resin blocks, epoxy resin with a grinding distance smaller than that can directly enter the ball mill 2, and epoxy resin with a grinding distance larger than that is extruded by the grinding body 9.3 and the inner wall of the feed inlet 2.1, so that the pre-grinding work efficiency is improved; the rotating shaft 9.2 and the roller motor 9.1 are in meshing transmission through a bevel gear, the bevel gear meshing changes the rotating direction of an output shaft of the roller motor 9.1, the transmission efficiency is high, the transmission ratio is stable, the transmission structure is compact, and the installation and the use are convenient; the utility model has reasonable design, the epoxy resin block can be pre-crushed in the feeding process, the grinding granularity is reduced, the ball milling efficiency is improved, excessive abrasion is avoided to mix impurities in the epoxy resin particles, the subsequent workload is reduced, the overall structure is simple, the installation and the use are convenient, and the practicability is high.
In the embodiment, two ends of the ball mill 2 are respectively provided with an air inlet 2.3 and an air outlet 2.4, the air inlet is arranged on the same side of the feed inlet, and the air outlet is arranged on the same side of the discharge outlet; when the ball mill 2 is used for grinding materials, gas is introduced from the gas inlet 2.3 and is discharged from the gas outlet 2.4 after flowing through the ball mill 2, so that the ground materials generate a certain flow velocity and move and flow out from the feed inlet 2.1 to the discharge outlet 2.2, and the normal flow of the materials is ensured.
In this embodiment, feed inlet 2.1 sets up to the narrow hourglass type structure wide from top to bottom in the middle, and the upper and lower section width of feed inlet 2.1 is convenient for feed in raw material, and the narrow binding off of being convenient for of interlude is ground with the extrusion of grinding body 9.3.
In this embodiment, the spokes 7 are provided in plurality, and the plurality of spokes 7 are annularly arranged between the inner cylinder 4 and the transmission shaft 6 at equal intervals.
In this embodiment, the driving device 3 includes a driving motor 3.1 and a speed reducer 3.2, the speed reducer 3.2 is connected to the output end of the driving motor 3.1, the transmission shaft 6 is connected to the output end of the speed reducer 3.2, and the speed reducer 3.2 is used in cooperation with the driving motor 3.1, so that the output torque of the driving motor 3.1 is improved while the speed is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. An efficient ball mill for producing epoxy resin comprises a support, wherein the support is provided with a ball mill and a driving device, and two ends of the ball mill are respectively provided with a feeding hole and a discharging hole;
a movable inner cylinder is arranged in the ball mill, and a grinding ball is arranged in the inner cylinder;
the method is characterized in that: the output end of the driving device is connected with a transmission shaft, and the other end of the transmission shaft extends into the ball mill and is connected with the inner cylinder through spokes; the transmission shaft is provided with a packing auger blade;
the support is also provided with a roller structure, the roller structure comprises a roller motor, a rotating shaft and a roller body, one end of the rotating shaft is movably connected with the support through a bearing, and the other end of the rotating shaft is connected with the roller body and then extends into the feed port; the output end of the roller motor is connected with a first bevel gear, a second bevel gear is sleeved on the rotating shaft, and the first bevel gear is in meshed connection with the second bevel gear; the grinding body rotates along with the rotating shaft and is matched with the inner wall of the feeding hole to movably grind materials.
2. The high-efficiency ball mill for producing epoxy resin as claimed in claim 1, wherein: the two ends of the ball mill are respectively provided with an air inlet and an air outlet, the air inlet is arranged at the same side of the feed inlet, and the air outlet is arranged at the same side of the discharge outlet.
3. The high-efficiency ball mill for producing epoxy resin as claimed in claim 2, wherein: the feed inlet is of an hourglass-shaped structure with a narrow middle part and a wide upper part and a wide lower part.
4. The high-efficiency ball mill for producing epoxy resin as claimed in claim 1, wherein: the spoke is provided with a plurality of, and a plurality of spokes equidistance are encircleed and are established between inner tube and transmission shaft.
5. The high-efficiency ball mill for producing epoxy resin as claimed in claim 1, wherein: the driving device comprises a driving motor and a speed reducer, the speed reducer is connected to the output end of the driving motor, and the transmission shaft is connected to the output end of the speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121992312.7U CN215619304U (en) | 2021-08-23 | 2021-08-23 | High-efficient ball mill is used in epoxy production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121992312.7U CN215619304U (en) | 2021-08-23 | 2021-08-23 | High-efficient ball mill is used in epoxy production |
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| Publication Number | Publication Date |
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| CN215619304U true CN215619304U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121992312.7U Active CN215619304U (en) | 2021-08-23 | 2021-08-23 | High-efficient ball mill is used in epoxy production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115350772A (en) * | 2022-08-19 | 2022-11-18 | 扬州市苏灵农药化工有限公司 | Horizontal sand mill for producing pesticide |
-
2021
- 2021-08-23 CN CN202121992312.7U patent/CN215619304U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115350772A (en) * | 2022-08-19 | 2022-11-18 | 扬州市苏灵农药化工有限公司 | Horizontal sand mill for producing pesticide |
| CN115350772B (en) * | 2022-08-19 | 2024-02-09 | 扬州市苏灵农药化工有限公司 | Horizontal sand mill for producing pesticides |
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