CN212702236U - Water-cooling ball mill - Google Patents
Water-cooling ball mill Download PDFInfo
- Publication number
- CN212702236U CN212702236U CN202021337742.0U CN202021337742U CN212702236U CN 212702236 U CN212702236 U CN 212702236U CN 202021337742 U CN202021337742 U CN 202021337742U CN 212702236 U CN212702236 U CN 212702236U
- Authority
- CN
- China
- Prior art keywords
- cavity
- water
- sealing ring
- rotating shaft
- cylinder
- Prior art date
- 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
- 238000001816 cooling Methods 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000007789 sealing Methods 0.000 claims description 43
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 5
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 5
- 241001330002 Bambuseae Species 0.000 abstract description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 5
- 239000011425 bamboo Substances 0.000 abstract description 5
- 241000309551 Arthraxon hispidus Species 0.000 abstract description 4
- 230000007105 physical stamina Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to a ball mill technical field especially relates to a water-cooling ball mill. The multifunctional electric wrench comprises a bracket, one side of support is provided with the motor, it is connected with the main barrel body to rotate on the support, the support is at one side fixedly connected with swivelling joint head of main barrel body. The two sides of the main barrel are provided with the auxiliary barrel bodies, one end of the main barrel body is provided with a first rotating shaft, the other end of the main barrel body is provided with a second rotating shaft, the main barrel body is of a sandwich structure, a first cavity is arranged in the main barrel body, a separating body is arranged in the first cavity, the separating body divides the first cavity into two parts, and a first water pipe and a second water pipe are arranged on the end face, close to the second rotating shaft, of the main barrel body. The rotary connector comprises a fixed cylinder and a rotary cylinder, and one end of the fixed cylinder is connected with a water inlet pipe and a water outlet pipe; the rotary cylinder is provided with a fourth water pipe and a third water pipe. The utility model discloses the grinding effect is better to a section of thick bamboo physical stamina obtains reliable cooling.
Description
Technical Field
The utility model relates to a ball mill technical field especially relates to a water-cooling ball mill.
Background
The ball mill is an important device for crushing materials, and the grinding principle is that a certain amount of grinding balls are filled in a cylinder body as grinding media, and when the cylinder body rotates, the grinding balls crush the materials under the action of inertia, centrifugal force, friction force and gravity. A large amount of heat is generated during this process, and if the barrel is not cooled, the temperature will gradually rise, negatively affecting the grinding process.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a water-cooled ball mill, aiming at the technical defects, the auxiliary cylinder bodies with smaller radius are arranged at the two sides of the main cylinder body, so that the grinding effect can be improved; the adoption sets up the intermediate layer at the main cylinder body, and cooling water flows into the intermediate layer and flows out through swivelling joint head, can play reliable cooling effect.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a water-cooling ball mill, includes the support, one side of support is provided with the motor, it is connected with the main barrel body to rotate on the support, the support is at one side fixedly connected with swivelling joint head of main barrel body.
The main cylinder is cylindrical, and the two sides of the main cylinder are provided with auxiliary cylinders which are arc-shaped and have the diameter of 0.2-0.3 times that of the main cylinder; a first rotating shaft is arranged at one end of the main cylinder body, the first rotating shaft is a hollow shaft, a feeding hole is formed in one end of the first rotating shaft, a second rotating shaft is arranged at the other end of the main cylinder body, and the second rotating shaft is a solid shaft; the main cylinder body is of a sandwich structure, a first cavity is arranged in the main cylinder body, a separating body is arranged in the first cavity, the separating body divides the first cavity into two parts, a gap is arranged between the separating body and the end face, provided with a first rotating shaft, of the main cylinder body, so that the two parts of the first cavity are communicated, a first water pipe and a second water pipe are arranged on the end face, close to a second rotating shaft, of the main cylinder body, and the first water pipe and the second water pipe are respectively communicated with the two parts of the first cavity; the motor is in transmission connection with the first rotating shaft.
The rotary connector comprises a fixed cylinder fixed on the support, the fixed cylinder is cylindrical, the first rotating shaft penetrates through the fixed cylinder and is rotatably connected with one side of the support, a second cavity is formed in the fixed cylinder, a third cavity is formed outside the second cavity, one end of the second cavity is connected with a water inlet pipe, the other end of the second cavity is provided with a second water outlet, one end of the third cavity is connected with a water outlet pipe, and the other end of the third cavity is provided with a first water outlet; a rotating cylinder is rotatably connected to the outside of the fixed cylinder, a first bearing, a second bearing, a first sealing ring, a second sealing ring and a third sealing ring are arranged between the rotating cylinder and the fixed cylinder, the third sealing ring is positioned on one side, close to the water outlet pipe, of the first water outlet, the second sealing ring is positioned on one side, far away from the water outlet pipe, of the first water outlet, the first bearing is positioned on one side, far away from the first water outlet, of the third sealing ring, the first sealing ring is positioned on one side, far away from the second sealing ring, of the second water outlet, and the second bearing is positioned on one side, far away from the second water; and a fourth water pipe is arranged at the position of the rotating cylinder between the second sealing ring and the third sealing ring, and a third water pipe is arranged at the position of the rotating cylinder between the first sealing ring and the second sealing ring. The third water pipe is connected with the second water pipe, and the fourth water pipe is connected with the first water pipe.
Further optimize this technical scheme, the intermediate medium that motor and first pivot transmission are connected is belt or chain.
Further optimize this technical scheme, first sealing washer, second sealing washer and third sealing washer are rotatory sealing washer.
Compared with the prior art, the utility model has the advantages of it is following: 1. the auxiliary cylinder bodies with smaller radiuses are arranged on the two sides of the main cylinder body, so that the grinding effect is improved; 2. the adoption sets up the intermediate layer at the main barrel, and the cooling water flows into the intermediate layer and flows out through swivelling joint head, can take away the heat that produces in the grinding process, plays reliable cooling effect.
Drawings
Fig. 1 is a schematic structural diagram of a water-cooled ball mill.
Fig. 2 is a schematic structural diagram of a main cylinder of a water-cooled ball mill.
Fig. 3 is a schematic structural diagram of a rotary joint of a water-cooled ball mill.
In the figure: 1. a support; 2. a motor; 3. a main cylinder; 31. a first rotating shaft; 32. a first water pipe; 33. a second rotating shaft; 34. a second water pipe; 35. a first cavity; 36. a separator; 37. an auxiliary cylinder; 4. a rotary connector; 41. a fixed cylinder; 411. a water inlet pipe; 412. a water outlet pipe; 413. a second cavity; 414. a third cavity; 415. a first water outlet; 416. a second water outlet; 42. a rotating cylinder; 421. a third water pipe; 422. a fourth water pipe; 43. a first bearing; 44. a second bearing; 45. a first seal ring; 46. a second seal ring; 47. and a third sealing ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The specific implementation mode is as follows: referring to fig. 1-3, a water-cooling ball mill comprises a support 1, wherein a motor 2 is arranged on one side of the support 1, a main cylinder 3 is rotatably connected to the support 1, and a rotary connector 4 is fixedly connected to one side of the main cylinder 3 of the support 1.
The main cylinder 3 is cylindrical, the two sides of the main cylinder are provided with auxiliary cylinders 37, the auxiliary cylinders 37 are arc-shaped and have the diameter of 0.2-0.3 times of that of the main cylinder 3, and smooth transition is arranged at the joint of the auxiliary cylinders 37 and the main cylinder 3. A first rotating shaft 31 is arranged at one end of the main cylinder 3, the first rotating shaft 31 is a hollow shaft, and a feeding hole is formed in one end of the first rotating shaft 31; the other end of the main cylinder 3 is provided with a second rotating shaft 33, and the second rotating shaft 33 is a solid shaft. The main cylinder 3 is of a sandwich structure, a first cavity 35 is arranged in the main cylinder 3, a separating body 36 is arranged in the first cavity 35, the separating body 36 divides the first cavity 35 into two parts, a gap is arranged between the separating body 36 and the end face of the main cylinder 3, which is provided with the first rotating shaft 31, so that the two parts of the first cavity 35 are communicated, a first water pipe 32 and a second water pipe 34 are arranged on the end face of the main cylinder 3, which is close to the second rotating shaft 33, and the first water pipe 32 and the second water pipe 34 are respectively communicated with the two parts of the first cavity 35; the motor 2 is in transmission connection with a first rotating shaft 31.
The rotary joint 4 is including fixing the solid fixed cylinder 41 on support 1, gu fixed cylinder 41 is cylindricly, first pivot 31 passes solid fixed cylinder 41 and is connected with one side rotation of support 1, gu fixed cylinder 41 is inside to be provided with second cavity 413, second cavity 413 outside is provided with third cavity 414, the one end of second cavity 413 is connected with inlet tube 411, the other end of second cavity 413 is provided with second delivery port 416, the quantity of second delivery port 416 is six to along circumference symmetric distribution, the one end of third cavity 414 is connected with outlet pipe 412, the other end of third cavity 414 is provided with first delivery port 415, the quantity of first delivery port 415 is six to along circumference symmetric distribution. The outside rotation of a fixed section of thick bamboo 41 is connected with a section of thick bamboo 42 of rotating, be provided with first bearing 43, second bearing 44, first sealing washer 45, second sealing washer 46 and third sealing washer 47 between a section of thick bamboo 42 of rotating and the fixed section of thick bamboo 41, third sealing washer 47 is located one side that first delivery port 415 is close to outlet pipe 412, second sealing washer 46 is located one side that outlet pipe 412 is kept away from to first delivery port 415, first bearing 43 is located one side that first delivery port 415 is kept away from to third sealing washer 47, first sealing washer 45 is located one side that second sealing washer 46 is kept away from to second delivery port 416, second bearing 44 is located one side that second delivery port 416 is kept away from to first sealing washer 45. The rotary cylinder 42 is provided with a fourth water pipe 422 at a position between the second seal ring 46 and the third seal ring 47, and the rotary cylinder 42 is provided with a third water pipe 421 at a position between the first seal ring 45 and the second seal ring 46. The third water pipe 421 is connected to the second water pipe 34, and the fourth water pipe 422 is connected to the first water pipe 32.
The intermediate medium for the transmission connection of the motor 2 and the first rotating shaft 31 is a belt or a chain, and a reliable transmission effect can be achieved.
The first, second, and third seal rings 45, 46, and 47 are rotary seal rings, which prevent water from leaking when the rotary cylinder 42 rotates.
When the grinding ball mill is used, as shown in the combined drawings of fig. 1-3, the diameter of the auxiliary cylinder 37 is 0.2-0.3 times of that of the main cylinder 3, when grinding balls and materials move to the auxiliary cylinder 37, the speed of the grinding balls and the materials is changed due to the change of the rotating radius, so that the relative positions of the grinding balls and the materials are moved, the landing range of the grinding balls is enlarged, and the grinding effect is better. The water inlet pipe 411 and the water outlet pipe 412 are respectively connected with external water inlet and outlet pipelines. The cooling water enters the second cavity 413 from the water inlet pipe 411, then enters the third water pipe 421 through the second water outlet 416, then enters one side of the first cavity 35 through the second water pipe 34, and due to the existence of the partition body 36, the cooling water flows to one end of the first cavity 35 close to the first rotating shaft 31 and then enters the other side of the first cavity 35, then enters the fourth water pipe 422 through the first water pipe 32, and then flows out through the first water outlet 415, the third cavity 414 and the water outlet pipe 412 in sequence, so that the cooling effect is realized.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting the machinery setting, so the utility model discloses no longer explain control mode and circuit connection in detail.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (3)
1. A water-cooled ball mill is characterized in that: the device comprises a support (1), wherein a motor (2) is arranged on one side of the support (1), a main cylinder body (3) is rotatably connected onto the support (1), and a rotary connector (4) is fixedly connected onto one side of the main cylinder body (3) of the support (1);
the main cylinder (3) is cylindrical, the two sides of the main cylinder are provided with auxiliary cylinders (37), and the auxiliary cylinders (37) are arc-shaped and have the diameter of 0.2-0.3 times that of the main cylinder (3); a first rotating shaft (31) is arranged at one end of the main cylinder body (3), the first rotating shaft (31) is a hollow shaft, a feeding hole is formed in one end of the first rotating shaft, a second rotating shaft (33) is arranged at the other end of the main cylinder body (3), and the second rotating shaft (33) is a solid shaft; the main barrel body (3) is of a sandwich structure, a first cavity (35) is arranged in the main barrel body, a separating body (36) is arranged in the first cavity (35), the separating body (36) divides the first cavity (35) into two parts, a gap is formed between the separating body (36) and the end face, provided with the first rotating shaft (31), of the main barrel body (3), so that the two parts of the first cavity (35) are communicated, a first water pipe (32) and a second water pipe (34) are arranged on the end face, close to the second rotating shaft (33), of the main barrel body (3), and the first water pipe (32) and the second water pipe (34) are respectively communicated with the two parts of the first cavity (35); the motor (2) is in transmission connection with the first rotating shaft (31);
the rotary connector (4) comprises a fixed cylinder (41) fixed on the support (1), the fixed cylinder (41) is cylindrical, the first rotating shaft (31) penetrates through the fixed cylinder (41) and is rotatably connected with one side of the support (1), a second cavity (413) is arranged inside the fixed cylinder (41), a third cavity (414) is arranged outside the second cavity (413), one end of the second cavity (413) is connected with a water inlet pipe (411), the other end of the second cavity (413) is provided with a second water outlet (416), one end of the third cavity (414) is connected with a water outlet pipe (412), and the other end of the third cavity (414) is provided with a first water outlet (415); the outer portion of the fixed cylinder (41) is rotatably connected with a rotating cylinder (42), a first bearing (43), a second bearing (44), a first sealing ring (45), a second sealing ring (46) and a third sealing ring (47) are arranged between the rotating cylinder (42) and the fixed cylinder (41), the third sealing ring (47) is positioned on one side, close to the water outlet pipe (412), of the first water outlet (415), the second sealing ring (46) is positioned on one side, away from the water outlet pipe (412), of the first water outlet (415), the first bearing (43) is positioned on one side, away from the first water outlet (415), of the third sealing ring (47), the first sealing ring (45) is positioned on one side, away from the second sealing ring (46), of the second water outlet (416), and the second bearing (44) is positioned on one side, away from the second water outlet (416), of the first sealing ring (45); a fourth water pipe (422) is arranged on the rotating cylinder (42) between the second sealing ring (46) and the third sealing ring (47), and a third water pipe (421) is arranged on the rotating cylinder (42) between the first sealing ring (45) and the second sealing ring (46); the third water pipe (421) is connected with the second water pipe (34), and the fourth water pipe (422) is connected with the first water pipe (32).
2. The water-cooled ball mill according to claim 1, characterized in that: the intermediate medium of the transmission connection between the motor (2) and the first rotating shaft (31) is a belt or a chain.
3. The water-cooled ball mill according to claim 1, characterized in that: the first sealing ring (45), the second sealing ring (46) and the third sealing ring (47) are rotary sealing rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021337742.0U CN212702236U (en) | 2020-07-10 | 2020-07-10 | Water-cooling ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021337742.0U CN212702236U (en) | 2020-07-10 | 2020-07-10 | Water-cooling ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212702236U true CN212702236U (en) | 2021-03-16 |
Family
ID=74978147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021337742.0U Expired - Fee Related CN212702236U (en) | 2020-07-10 | 2020-07-10 | Water-cooling ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212702236U (en) |
-
2020
- 2020-07-10 CN CN202021337742.0U patent/CN212702236U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104959240B (en) | A kind of energy-efficient albumen special horizontal spiral discharge sedimentation centrifuge | |
| CN102935397B (en) | Dual-rotation conical-drum-type horizontal sand mill | |
| CN108677186B (en) | Self-rotating type composite cooling powder feeding head nozzle | |
| CN201632498U (en) | Main shaft structure of straight line wire drawing machine | |
| CN104283399B (en) | Water-cooled conductor rotor, permanent-magnet eddy current speed regulator and permanent-magnet eddy current bonder | |
| CN203109249U (en) | Electric spindle of lathe | |
| CN212702236U (en) | Water-cooling ball mill | |
| CN110259952A (en) | A kind of centrifuge rotary dynamic sealing device | |
| CN204657733U (en) | One can pumpback friction stir welding dynamic/static piezoelectric main shaft | |
| CN204704517U (en) | A kind of swivel joint | |
| CN103337928A (en) | Energy-saving phase-change cooling motor | |
| CN203061901U (en) | Electric spindle with dustproof function of lathe | |
| CN204156706U (en) | Water-cooled conductor rotor, permanent-magnet eddy current speed regulator and permanent-magnet eddy current coupler | |
| CN208409569U (en) | A kind of vertical direct coupled machinery bistrique | |
| CN208089888U (en) | A kind of ball screw hollow cooling sealing device | |
| CN203061900U (en) | Electric main shaft of lathe | |
| CN107597284A (en) | A kind of simplification, the rotating drivetrain reconfigured and its interior set cooling water channel | |
| CN207213174U (en) | A kind of optical coating system device for sealing magnetic fluid | |
| CN206442201U (en) | Motor rotor component with water cooling function and the motor for electric automobile | |
| CN103433514B (en) | There is the ram of C axle calibration function | |
| CN112605671B (en) | Vertical-horizontal conversion swinging head structure with hollow core shaft and direct drive | |
| CN205817455U (en) | A kind of heat insulation cooling body of electric mainshaft bearing seat | |
| CN108134504A (en) | A kind of double-layer barrel type permanent-magnet speed governor | |
| CN102071481B (en) | Cooling water sealing device for thread throwing centrifuge special for refractory fiber | |
| CN107707099A (en) | A kind of cartridge type liquid cooling permanent-magnetic retarder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |