CN216856907U - Ball mill for solid waste slag - Google Patents
Ball mill for solid waste slag Download PDFInfo
- Publication number
- CN216856907U CN216856907U CN202220233838.5U CN202220233838U CN216856907U CN 216856907 U CN216856907 U CN 216856907U CN 202220233838 U CN202220233838 U CN 202220233838U CN 216856907 U CN216856907 U CN 216856907U
- Authority
- CN
- China
- Prior art keywords
- shell
- wall
- ball mill
- slag
- outer shell
- 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.)
- Active
Links
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model provides a ball mill of solid waste slag, which comprises a frame, a housin, a driver, the ball mill body, conveyor, the casing includes shell body and interior casing, the ball mill body sets up in the inner chamber of inner casing including, it has the conch wall through-hole to distribute on the outer wall of inner casing, the one end of interior casing is sealed, the other end of interior casing stretches out the shell body inner chamber and is connected with the inlet pipe on the supporting seat, be provided with the annular cover body on the supporting seat, the annular cover body rotates with the one end of shell body and is connected, be the annular chamber between the annular cover body and the interior casing, be provided with the water inlet on the supporting seat, the other end of shell body is mixed thick liquid collecting box with the slag through the pipeline and is connected. The utility model has the advantages that: the slag mixer has the advantages that the slag can be automatically ground and mixed with water flow, dust is less, complete collection of the slag can be realized, and the inner wall of the mixing cavity is convenient to clean.
Description
Technical Field
The utility model relates to the technical field of manufacturing of solid waste slag treatment devices, in particular to a ball mill for solid waste slag.
Background
The prior Chinese utility model patent with the application number of CN202020832125.1 entitled crushing and screening ball mill for slag treatment discloses a crushing and screening ball mill for slag treatment, which comprises a cylinder body, bearing seats and a base, wherein the cylinder body is horizontally arranged between the bearing seats, the crushing cylinder is arranged in the extending end at the left side of the cylinder body, the spiral blades are uniformly distributed with crushing triangular blades, the vertical corresponding end of the first belt pulley is provided with an energy-saving motor, the output shaft of the energy-saving motor is provided with a second belt pulley, the upper end and the lower end of the outer wall of the cylinder body are provided with an air outlet pump, a circle inside the cylinder body is provided with a wear-resistant lining plate, the cylinder body is respectively provided with a first screening net and a second screening net, a first grinding medium is arranged between the right side of the inner wall of the cylinder body and the first screening net, a second grinding medium is arranged between the first screening net and the second screening net, and the right side of the second screening net is provided with a screening cylinder, the utility model discloses a through inverter motor and the motor gearbox established, can improve the gravitational potential energy of crocus medium, change out more kinetic energy, produce better branch sieve crushing effect. However, the dust emission of the device during slag grinding is difficult to solve, complete slag collection cannot be well realized, and the inner wall of the device is inconvenient to clean after slag treatment, so that the structure of the device needs to be further improved.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the ball mill for the solid waste slag, which can automatically grind the slag, mix the slag with water flow, has less dust emission, can realize the complete collection of the slag and is convenient to clean the inner wall of a mixing cavity, aiming at the current situation of the prior art.
The technical scheme adopted by the utility model for solving the technical problems is as follows: this ball mill of solid waste slag, including frame, relative frame pivoted casing of ability, drive casing pivoted driver, set up the ball-milling body that grinds slag in the casing inner chamber, send into the conveyor in the casing inner chamber with the slag, its characterized in that: the shell comprises an outer shell which can rotate relative to the frame and an inner shell which is arranged in the inner cavity of the outer shell and fixed with the outer shell, the ball mill body is arranged in the inner cavity of the inner shell, the outer wall of the inner shell is distributed with shell wall through holes which are used for enabling ground powdery slag to leave the inner cavity of the inner shell and enter the inner cavity of the outer shell, one end of the inner shell is closed, the other end of the inner shell extends out of the inner cavity of the outer shell and is connected with a feeding pipe on the supporting seat, an annular cover body sleeved on the extending end of the inner shell is arranged on the supporting seat, the annular cover body is rotatably connected with one end of the outer shell, an annular cavity capable of passing water flow is formed between the annular cover body and the inner shell, the supporting seat is provided with a water inlet which can be communicated with the annular cavity, and the other end of the outer shell is connected with the slag mixed slurry collecting box through a pipeline.
As an improvement, the inner shell can be preferably a double-layer cylinder, the ball mill body is arranged in an inner cavity of an inner layer cylinder of the double-layer cylinder, side wall through holes are distributed on the side wall of the inner layer cylinder, a spiral groove is arranged on the outer wall of the inner layer cylinder, and grinding balls are distributed in the spiral groove.
In a further improvement, a guide groove which is consistent with the spiral direction of the spiral groove and can accommodate grinding balls can be preferably arranged on the inner wall of the outer cylinder of the inner shell.
In a further improvement, the shell wall through hole can be preferably positioned on the outer wall corresponding to the discharge end of the outer layer cylinder of the inner shell, and the diameter of the side wall through hole is larger than that of the shell wall through hole.
In a further refinement, the grinding balls may preferably have a diameter smaller than the diameter of the ball mill body.
As an improvement, connecting rods can be preferably distributed on the inner wall of the outer shell, one end of any connecting rod is fixed with the inner wall of the outer shell, and the other end of the connecting rod is fixed with the outer wall of the inner shell.
As an improvement, the specific structure of the driver may preferably be that convex ribs are distributed on the outer wall of the outer shell, the convex ribs are fixed with an annular transmission ring sleeved on the outer shell, the transmission ring is rotatably connected to a positioning bracket of the rack, a driving motor capable of driving the transmission ring to rotate relative to the positioning bracket is arranged on the positioning bracket, and an output wheel of the driving motor is attached to the outer wall of the transmission ring.
As an improvement, the bottom of the slag mixed slurry collecting box can be preferably provided with a slurry outlet groove, and the outlet of the slurry outlet groove is communicated with the feed inlet of the stirring tank.
As the improvement, the inlet pipe can be preferred to be the arc pipe, conveyor includes conveyer belt, conveyer belt mounting bracket, driving roller, drive roller driver, driving roller and drive roller can connect on the conveyer belt mounting bracket with rotating respectively, the conveyer belt is connected with driving roller and drive roller, the drive roller driver is connected with the drive roller, is provided with out the hopper on the conveyer belt mounting bracket that corresponds with the discharge end of conveyer belt, the discharge gate that goes out the hopper is located the open-top of arc pipe.
In a further improvement, the driving rollers can be preferably arranged in a group of three, and the three driving rollers in the same group are arranged in a U shape.
Compared with the prior art, the utility model has the advantages that: the slag is mixed into water through water inflow while the slag is ground, so that the problem of dust emission is thoroughly solved, the inflow water continuously flows into the shell, the carried slag flows out from an opening at one end of the shell and is collected at the slag mixed slurry collecting box, the slag is prevented from remaining in the shell, and the complete collection of the slag is realized; because the shell keeps a rotating state in the process of grinding the slag, all parts of the inner wall of the shell can rotate to the bottom and be immersed in the inlet water, and the cleaning operation after processing is not needed; the slag enters the outer shell after being finely ground in the shell and is mixed with the inlet water, and finally, the slag can be uniformly stirred by the stirring tank for further recycling, so that the recycling of the slag is realized.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a perspective view of FIG. 1 at another angle;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a perspective view of a second embodiment of the present invention;
FIG. 6 is a cross-sectional view taken along the plane of the central axis in FIG. 5;
FIG. 7 is an enlarged view of portion I of FIG. 4;
FIG. 8 is an enlarged view of section II of FIG. 6;
fig. 9 is an enlarged view of the portion III in fig. 6.
Detailed Description
The utility model is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 to 4 and 7, the ball mill for solid waste slag of the present embodiment includes a frame 1, a housing rotatable relative to the frame 1, a driver for driving the housing to rotate, a ball mill body 2 disposed in an inner cavity of the housing for grinding slag, and a conveyor for conveying the slag into the inner cavity of the housing, wherein the housing includes an outer housing 3 rotatable relative to the frame 1 and an inner housing 4 disposed in the inner cavity of the outer housing and fixed to the outer housing 3, the ball mill body 2 is disposed in the inner cavity of the inner housing 4, wall through holes 46 are distributed on an outer wall of the inner housing 4 for ground powdered slag to leave the inner cavity of the inner housing 4 and enter the inner cavity of the outer housing 3, one end of the inner housing 4 is closed, the other end of the inner housing 4 extends out of the inner housing 3 and is connected to a feeding pipe 51 on a supporting base 5, an annular cover 52 is disposed on the supporting base 5 and sleeved on an extending end of the inner housing 4, the annular cover body 52 is rotatably connected with one end of the outer shell 3, an annular cavity 53 which can pass through water flow is formed between the annular cover body 52 and the inner shell 4, a water inlet 54 which can be communicated with the annular cavity 53 is arranged on the supporting seat 5, and the other end of the outer shell 3 is connected with the slag mixed slurry collecting box 6 through a pipeline.
Connecting rods 31 are distributed on the inner wall of the outer shell 3, one end of any connecting rod 31 is fixed with the inner wall of the outer shell 3, and the other end of the connecting rod 31 is fixed with the outer wall of the inner shell 4. The driver has the specific structure that convex ribs 32 are distributed on the outer wall of the outer shell 3 in the circumferential direction, the convex ribs 32 are fixed with an annular transmission ring sleeved on the outer shell 3, the transmission ring can be rotatably connected to the positioning support 11 of the rack 1, a driving motor capable of driving the transmission ring to rotate relative to the positioning support 11 is arranged on the positioning support 11, and an output wheel of the driving motor is attached to the outer wall of the transmission ring. The bottom of the slag mixed slurry collecting box 6 is provided with a slurry outlet groove 61, and the outlet of the slurry outlet groove 61 is communicated with the feed inlet of the stirring tank 7.
The inlet pipe 51 is the arc pipe, and conveyor includes conveyer belt 8, conveyer belt mounting bracket 81, the driving roller, the drive roller driver, driving roller and drive roller can be connected on conveyer belt mounting bracket 81 with rotating respectively, and conveyer belt 8 is connected with driving roller and drive roller, and the drive roller driver is connected with the drive roller, is provided with out hopper 82 on the conveyer belt mounting bracket 81 that corresponds with the discharge end of conveyer belt 8, and the discharge gate that goes out hopper 82 is located the open-top of arc pipe. The three driving rollers are in a group, and the three driving rollers in the same group are arranged in a U shape.
As shown in fig. 5, fig. 6, fig. 8 and fig. 9, the ball mill for solid waste slag of the second embodiment comprises a frame 1, a housing capable of rotating relative to the frame 1, a driver for driving the housing to rotate, a ball mill body 2 disposed in the inner cavity of the housing for grinding slag, and a conveyor for conveying the slag into the inner cavity of the housing, wherein the housing comprises an outer housing 3 capable of rotating relative to the frame 1 and an inner housing 4 disposed in the inner cavity of the outer housing and fixed with the outer housing 3, the ball mill body 2 is disposed in the inner cavity of the inner housing 4, wall through holes 46 are distributed on the outer wall of the inner housing 4, the ground powder slag leaves the inner cavity of the inner housing 4 and enters the inner cavity of the outer housing 3, one end of the inner housing 4 is closed, the other end of the inner housing 4 extends out of the inner housing 3 and is connected with a feeding pipe 51 on a supporting seat 5, an annular cover 52 sleeved on the extending end of the inner housing 4 is disposed on the supporting seat 5, the annular cover body 52 is rotatably connected with one end of the outer shell 3, an annular cavity 53 which can pass through water flow is formed between the annular cover body 52 and the inner shell 4, a water inlet 54 which can be communicated with the annular cavity 53 is arranged on the supporting seat 5, and the other end of the outer shell 3 is connected with the slag mixed slurry collecting box 6 through a pipeline.
The inner shell 4 is a double-layer cylinder, the ball milling body 2 is arranged in the inner cavity of the inner layer cylinder 41 of the double-layer cylinder, side wall through holes 45 are distributed on the side wall of the inner layer cylinder 41, a spiral groove 43 is arranged on the outer wall of the inner layer cylinder 41, and grinding balls 42 are distributed in the spiral groove 43. A guide groove 44 is provided on the inner wall of the outer cylinder of the inner housing 4 to correspond to the spiral direction of the spiral groove 43 and to accommodate the grinding balls 42. The shell wall through hole 46 is positioned on the outer wall corresponding to the discharge end of the outer layer cylinder of the inner shell 4, and the diameter of the side wall through hole 45 is larger than that of the shell wall through hole 46. The grinding balls 42 have a smaller diameter than the ball milling body 2.
Connecting rods 31 are distributed on the inner wall of the outer shell 3, one end of any connecting rod 31 is fixed with the inner wall of the outer shell 3, and the other end of the connecting rod 31 is fixed with the outer wall of the inner shell 4. The driver has the specific structure that convex ribs 32 are distributed on the outer wall of the outer shell 3 in the circumferential direction, the convex ribs 32 are fixed with an annular transmission ring sleeved on the outer shell 3, the transmission ring can be rotatably connected to the positioning support 11 of the rack 1, a driving motor capable of driving the transmission ring to rotate relative to the positioning support 11 is arranged on the positioning support 11, and an output wheel of the driving motor is attached to the outer wall of the transmission ring. The bottom of the slag mixed slurry collecting box 6 is provided with a slurry outlet groove 61, and the outlet of the slurry outlet groove 61 is communicated with the feed inlet of the stirring tank 7.
The inlet pipe 51 is the arc pipe, and conveyor includes conveyer belt 8, conveyer belt mounting bracket 81, the driving roller, the drive roller driver, driving roller and drive roller can be connected on conveyer belt mounting bracket 81 with rotating respectively, and conveyer belt 8 is connected with driving roller and drive roller, and the drive roller driver is connected with the drive roller, is provided with out hopper 82 on the conveyer belt mounting bracket 81 that corresponds with the discharge end of conveyer belt 8, and the discharge gate that goes out hopper 82 is located the open-top of arc pipe. The three driving rollers are in a group, and the three driving rollers in the same group are arranged in a U shape.
Claims (10)
1. The utility model provides a ball mill of solid waste slag, includes frame (1), relative frame (1) pivoted casing, drive casing pivoted driver, sets up ball milling body (2) that grind the slag in the casing inner chamber, sends into the conveyor in the casing inner chamber with the slag which characterized in that: the shell comprises an outer shell (3) which can rotate relative to the frame (1) and an inner shell (4) which is arranged in an inner cavity of the outer shell and fixed with the outer shell (3), the ball mill body (2) is arranged in an inner cavity of the inner shell (4), ground powdery slag is distributed on the outer wall of the inner shell (4) and leaves a shell wall through hole (46) of the inner shell (4) inner cavity to enter the outer shell (3) inner cavity, one end of the inner shell (4) is sealed, the other end of the inner shell (4) extends out of the outer shell (3) inner cavity and is connected with a feeding pipe (51) on the supporting seat (5), an annular cover body (52) which is sleeved on the extending end of the inner shell (4) is arranged on the supporting seat (5), the annular cover body (52) is rotatably connected with one end of the outer shell (3), and an annular cavity (53) which can pass through water flow is formed between the annular cover body (52) and the inner shell (4), a water inlet (54) which can be communicated with the annular cavity (53) is arranged on the supporting seat (5), and the other end of the outer shell (3) is connected with the slag mixed slurry collecting box (6) through a pipeline.
2. The ball mill according to claim 1, characterized in that: the inner shell (4) is a double-layer cylinder body, the ball grinding body (2) is arranged in an inner cavity of an inner layer cylinder body (41) of the double-layer cylinder body, side wall through holes (45) are distributed on the side wall of the inner layer cylinder body (41), a spiral groove (43) is arranged on the outer wall of the inner layer cylinder body (41), and grinding balls (42) are distributed in the spiral groove (43).
3. The ball mill according to claim 2, characterized in that: the inner wall of the outer layer cylinder of the inner shell (4) is provided with a guide groove (44) which is consistent with the spiral direction of the spiral groove (43) and can accommodate the grinding ball (42).
4. The ball mill according to claim 2, characterized in that: the shell wall through hole (46) is positioned on the outer wall corresponding to the discharge end of the outer layer cylinder of the inner shell (4), and the diameter of the side wall through hole (45) is larger than that of the shell wall through hole (46).
5. The ball mill according to claim 2, characterized in that: the diameter of the grinding balls (42) is smaller than the diameter of the ball grinding body (2).
6. The ball mill according to any one of claims 1 to 5, characterized in that: connecting rods (31) are distributed on the inner wall of the outer shell (3), one end of any connecting rod (31) is fixed to the inner wall of the outer shell (3), and the other end of the connecting rod (31) is fixed to the outer wall of the inner shell (4).
7. The ball mill according to any one of claims 1 to 5, characterized in that: the driver is characterized in that convex ribs (32) are distributed on the outer wall of the outer shell (3) in a circumferential mode, the convex ribs (32) are fixed with an annular transmission ring sleeved on the outer shell (3), the transmission ring can be rotatably connected to a positioning support (11) of the rack (1), a driving motor capable of driving the transmission ring to rotate relative to the positioning support (11) is arranged on the positioning support (11), and an output wheel of the driving motor is attached to the outer wall of the transmission ring.
8. The ball mill according to any one of claims 1 to 5, characterized in that: the bottom of the slag mixed slurry collecting box (6) is provided with a slurry outlet groove (61), and the outlet of the slurry outlet groove (61) is communicated with the feed inlet of the stirring tank (7).
9. The ball mill according to any one of claims 1 to 5, characterized in that: the inlet pipe (51) is the arc pipe, conveyor includes conveyer belt (8), conveyer belt mounting bracket (81), driving roller, drive roller driver, driving roller and drive roller can be connected on conveyer belt mounting bracket (81) with rotating respectively, conveyer belt (8) are connected with driving roller and drive roller, the drive roller driver is connected with the drive roller, are provided with out hopper (82) on conveyer belt mounting bracket (81) that correspond with the discharge end of conveyer belt (8), the discharge gate that goes out hopper (82) is located the open-top of arc pipe.
10. The ball mill according to claim 9, characterized in that: the three driving rollers are in a group, and the three driving rollers in the same group are arranged in a U shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220233838.5U CN216856907U (en) | 2022-01-26 | 2022-01-26 | Ball mill for solid waste slag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220233838.5U CN216856907U (en) | 2022-01-26 | 2022-01-26 | Ball mill for solid waste slag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216856907U true CN216856907U (en) | 2022-07-01 |
Family
ID=82153833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220233838.5U Active CN216856907U (en) | 2022-01-26 | 2022-01-26 | Ball mill for solid waste slag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216856907U (en) |
-
2022
- 2022-01-26 CN CN202220233838.5U patent/CN216856907U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH07171430A (en) | Vertical continuous planetary ball mill | |
| CN216368165U (en) | Graphene material processing machine | |
| CN210675347U (en) | Energy-conserving high-efficient grinding equipment of environmental protection cement | |
| CN201244460Y (en) | Horizontal type tumbling cylinder double-movement spiral material-mixing machine without blind angle | |
| CN110575870A (en) | double-layer multi-channel grain milling processing method | |
| CN216856907U (en) | Ball mill for solid waste slag | |
| CN111957983B (en) | Water atomization 316L stainless steel powder manufacturing equipment | |
| CN111545279B (en) | Poultry is with multi-functional crushing apparatus that can prevent fodder caking | |
| CN117124496A (en) | Large-scale pneumatic stirring device that smashes of polytetrafluoroethylene | |
| CN219324463U (en) | Cyclone separator for powder coating | |
| CN111604165A (en) | Iron removal device for lithium battery mixed raw material | |
| CN208660877U (en) | A kind of mixed stirring device of mixed fodder production | |
| CN217569027U (en) | Water-jet milling device | |
| CN217120436U (en) | Aerated concrete waste recycling device | |
| CN215611964U (en) | Rice milk machine | |
| CN211803668U (en) | Sand mixing device for hardware production and casting machine | |
| CN212119697U (en) | Coating stirring device with turning function for small train | |
| CN111251454A (en) | Ceramic slurry production equipment for domestic ceramic production | |
| CN117244674B (en) | Slag vertical mill device capable of preventing blocking and high-efficiency rotary air locking | |
| CN2274634Y (en) | Apparatus for producing calcium perphosphate powder | |
| CN115402747B (en) | Mineral powder screening and conveying structural member | |
| CN216756302U (en) | Double-helix conical mixer | |
| CN220940936U (en) | Reducing mechanism is used in iron ore detection | |
| CN216964777U (en) | Milling equipment is used in electrolytic manganese metal production | |
| CN218902052U (en) | Rotatable stirring mill of urceolus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |