CN220177060U - Ball mill - Google Patents
Ball mill Download PDFInfo
- Publication number
- CN220177060U CN220177060U CN202321542941.9U CN202321542941U CN220177060U CN 220177060 U CN220177060 U CN 220177060U CN 202321542941 U CN202321542941 U CN 202321542941U CN 220177060 U CN220177060 U CN 220177060U
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- CN
- China
- Prior art keywords
- shell
- fixedly connected
- ball mill
- motor
- feeding pipe
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- 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.)
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- 238000007599 discharging Methods 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims description 14
- 239000002699 waste material Substances 0.000 abstract description 30
- 229920003023 plastic Polymers 0.000 abstract description 26
- 239000004033 plastic Substances 0.000 abstract description 26
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of waste plastic recycling, in particular to a ball mill, which comprises a bottom plate, a supporting block, a shell, a feeding pipe, a discharging pipe, a crushing cavity and a rotating assembly, wherein the supporting block is fixedly connected with the bottom plate, the shell is fixedly connected with the supporting block and is positioned above the supporting block, the feeding pipe is fixedly connected with the shell, the discharging pipe is fixedly connected with the shell, the rotating assembly further comprises a first rotating rail, a second rotating rail, a first convex ring, a second convex ring, a first motor, a rotating rod and a gear, the first rotating rail and the second rotating rail are fixedly connected with the shell, the first convex ring is fixedly connected with the crushing cavity, the second convex ring is fixedly connected with the crushing cavity, the surface of the second convex ring is provided with groove teeth, the gear is fixedly connected with the rotating rod, and the gear is meshed with the groove teeth.
Description
Technical Field
The utility model relates to the technical field of waste plastic recycling, in particular to a ball mill.
Background
Waste plastics take a long time to degrade naturally, so that recycling of waste plastics is proposed, but the process of pulverizing plastics is very troublesome and labor-consuming.
In the prior art, patent (CN 217916286U) mentions a ball mill, wherein raw materials are filled into a crushing cavity from a feeding pipe, supporting wheels are arranged on two sides of a bottom plate, the supporting wheels penetrate through openings on a shell to support the crushing cavity in the shell, a motor drives the crushing cavity to rotate, steel balls are driven to a certain height to do natural falling motion, waste plastics are crushed, and finally crushed plastics are discharged from a discharging pipe.
However, in the above prior art, the supporting wheel and the motor are insufficient to support the crushing cavity, and the crushing cavity may rub against the housing when shaking too much during rotation.
Disclosure of Invention
The utility model aims to provide a ball mill, which solves the problems that in the prior art, a supporting wheel and a motor are insufficient in supporting a crushing cavity, and the crushing cavity shakes too much to rub with a shell.
In order to achieve the above object, the utility model provides a ball mill, which comprises a bottom plate, a supporting block, a shell, a feed pipe, a discharge pipe, a crushing cavity and a rotating assembly, wherein the supporting block is fixedly connected with the bottom plate and is positioned above the bottom plate, the shell is fixedly connected with the supporting block and is positioned above the supporting block, the feed pipe is fixedly connected with the shell and is positioned at the upper end of one side of the shell, the discharge pipe is fixedly connected with the shell and is positioned at the lower end of one side of the shell far away from the feed pipe, the rotating assembly also comprises a first rotating rail, a second rotating rail, a first convex ring, a second convex ring, a first motor, a rotating rod and a gear, the first rotating rail is fixedly connected with the shell and is positioned at one end inside the shell, the second rotating rail is fixedly connected with the shell and is positioned at one end far away from the first rotating rail, the first motor and the inner convex ring are respectively provided with a first rotating groove and a second rotating groove, the first motor and the convex ring are respectively connected with the inner side of the shell and the inner convex ring are provided with the fixed groove, the first motor and the inner end of the shell is connected with the inner convex ring and the fixed with the bottom plate through the fixed groove, and the inner end of the rotating cavity is meshed with the fixed groove.
Wherein, the ball mill still includes a plurality of metal balls, a plurality of metal balls are placed in the crushing chamber.
The ball mill further comprises four guide strips, wherein the guide strips are fixedly connected with the crushing cavity and are equidistantly arranged on the inner wall of the crushing cavity.
Wherein the guide strip is spiral.
The ball mill further comprises a feeding assembly and a filter screen, wherein the filter screen is fixedly connected with the discharging pipe and is positioned at one end of the discharging pipe, which is close to the shell.
The feeding assembly further comprises a second motor, a center column, a funnel and a spiral fan blade, wherein the second motor is fixedly connected with the feeding pipe and located at one end of the feeding pipe away from the shell, the center column is connected with the output end of the second motor and located inside the feeding pipe, the center column and the feeding pipe are concentrically arranged, and the spiral fan blade is fixedly connected with the center column and located inside the feeding hole. The funnel is fixedly connected with the feeding pipe and is positioned at one end of the feeding pipe, which is close to the second motor.
According to the ball mill, the first convex ring and the second convex ring are respectively fixed through the first rotating groove and the second rotating groove, and the gear is meshed with the groove teeth through the opening, so that the crushing cavity is driven to rotate, and the problem that in the prior art, the crushing cavity rotates more stably is solved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is a side view of a first embodiment of the utility model.
Fig. 3 is a cross-sectional view taken along line A-A of fig. 2 in accordance with the present utility model.
Fig. 4 is a schematic overall structure of a second embodiment of the present utility model.
Fig. 5 is a side view of a second embodiment of the present utility model.
Fig. 6 is a sectional view taken along line B-B of fig. 5 in accordance with the present utility model.
101-bottom plate, 102-supporting block, 103-shell, 104-inlet pipe, 105-outlet pipe, 106-crushing cavity, 107-guide strip, 108-metal ball, 109-first rotating rail, 110-second rotating rail, 111-first convex ring, 112-second convex ring, 113-first motor, 114-rotating rod, 115-gear, 116-slot tooth, 201-filter screen, 202-second motor, 203-center column, 204-funnel, 205-spiral fan blade.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, fig. 2 is a side view of the first embodiment of the present utility model, and fig. 3 is a sectional view taken along line A-A of fig. 2.
The utility model provides a ball mill, which comprises a bottom plate 101, a supporting block 102, a shell 103, a feed pipe 104, a discharge pipe 105, a crushing cavity 106, a rotating assembly and a guide strip 107, wherein the rotating assembly further comprises a first rotating rail 109, a second rotating rail 110, a first convex ring 111, a second convex ring 112, a first motor 113, a rotating rod 114 and a gear 115, an opening is formed in the shell 103, groove teeth 116 are formed in the surface of the second convex ring 112, and the problem that in the prior art, the supporting wheel and the motor are insufficient in supporting the crushing cavity 106, and the crushing cavity 106 is excessively vibrated and possibly rubbed with the shell 103 is solved.
For the present embodiment, the supporting block 102 is fixedly connected with the bottom plate 101 and is located above the bottom plate 101, the housing 103 is fixedly connected with the supporting block 102 and is located above the supporting block 102, the feeding pipe 104 is fixedly connected with the housing 103 and is located at an upper end of one side of the housing 103, the discharging pipe 105 is fixedly connected with the housing 103 and is located at a lower end of one side of the housing 103 away from the feeding pipe 104, the first rotating rail 109 is fixedly connected with the housing 103 and is located at one end of the interior of the housing 103, the second rotating rail 110 is fixedly connected with the housing 103 and is located at one end of the interior of the housing 103 away from the first rotating rail 109, the interiors of the first rotating rail 109 and the second rotating rail 110 are respectively provided with a first rotating groove and a second rotating groove, the first convex ring 111 is fixedly connected with the crushing cavity 106 and is positioned in the first rotating groove, the second convex ring 112 is fixedly connected with the crushing cavity 106 and is positioned in the second rotating groove, the surface of the second convex ring 112 is provided with groove teeth 116, the motor is fixedly connected with the bottom plate 101 and is positioned above the bottom plate 101, one end of the rotating rod 114 is connected with the output end of the motor, the gear 115 is fixedly connected with the rotating rod 114 and is positioned at one end of the rotating rod 114 far away from the motor, the shell 103 is provided with an opening, the gear 115 is meshed with the groove teeth 116 through the opening, when the ball mill is used, waste plastic is filled into the crushing cavity 106 from the feed pipe 104, the first motor 113 is started, the first gear 115 drives the crushing cavity 106 to rotate, the first rotating groove and the second rotating groove fix the first convex ring 111 and the second convex ring 112, respectively, so that the crushing cavity 106 can only rotate around the axis of the housing 103.
Wherein, a plurality of metal balls 108 are arranged in the crushing cavity 106, and when the waste clinker is crushed, the metal balls 108 and the waste plastics collide with each other to crush the waste plastics.
Secondly, the guiding strips 107 are fixedly connected with the crushing cavity 106 and are equidistantly arranged on the inner wall of the crushing cavity 106, the guiding strips 107 drive the metal balls 108 and the waste plastics to a certain height, and then the metal balls 108 and the waste plastics are freely discharged and crushed by mutual crushing.
Meanwhile, the guiding strip 107 is spiral, and after the waste plastic is crushed, the waste plastic is driven by the guiding strip 107 to the discharging pipe 105, so that the plastic is not retained in the crushing cavity 106.
When the utility model is used, waste plastic is filled into the crushing cavity 106 from the feeding pipe 104, the first motor 113 is started, the first gear 115 drives the crushing cavity 106 to rotate, the metal balls 108 are brought to a certain height by the guide strip 107, the metal balls 108 fall freely to crush waste clinker, and the guide strip 107 drives the waste plastic to move towards the discharging pipe 105.
Second embodiment:
referring to fig. 4 to 6, fig. 4 is a schematic overall structure of a second embodiment of the present utility model, fig. 5 is a side view of the second embodiment of the present utility model, and fig. 6 is a cross-sectional view of fig. 5 taken along line B-B of the present utility model.
The utility model provides a ball mill, which further comprises a feeding assembly and a filter screen 201, wherein the feeding assembly further comprises a second motor 202, a center column 203, a funnel 204 and a spiral fan blade 205, and through the arrangement of the structure, the problems that large waste plastics can be blocked on a feeding pipe 104 and the waste plastics are not thoroughly crushed are solved.
For this embodiment, the ball mill further includes a feeding component and a filter screen 201, where the filter screen 201 is fixedly connected with the discharge pipe 105 and is located at one end of the discharge pipe 105 near the shell 103, and when the waste plastics are crushed, the larger waste clinker and the metal balls 108 are blocked in the crushing cavity 106 by the filter screen 201, so that the waste clinker which is not fully crushed can be crushed continuously.
The feeding assembly further comprises a second motor 202, a center column 203, a funnel 204 and a spiral fan blade 205, wherein the second motor 202 is fixedly connected with the feeding pipe 104 and is located at one end of the feeding pipe 104 far away from the shell 103, the center column 203 is connected with the output end of the second motor 202 and is located inside the feeding pipe 104, the center column 203 and the feeding pipe 104 are concentrically arranged, the spiral fan blade 205 is fixedly connected with the center column 203 and is located inside the feeding hole, the funnel 204 is fixedly connected with the feeding pipe 104 and is located at one end of the feeding pipe 104 close to the second motor 202, when waste plastic is filled into the funnel 204, the first motor 113 drives the spiral fan blade 205 to rotate to roll the waste plastic into the feeding pipe 104, and then the spiral fan blade 205 rotates around the center column 203 to feed the waste plastic into the crushing cavity 106 to prevent the waste plastic from blocking the feeding pipe 104.
When the utility model is used, waste plastic is placed in the hopper 204, the first motor 113 drives the spiral fan blade 205 to rotate, the waste plastic is wound into the feeding pipe 104 and then pushed into the crushing cavity 106, the guide strip 107 drives the metal balls 108 and the waste clinker to move towards the discharge port, and the larger waste clinker and the metal balls 108 are blocked in the crushing cavity 106 by the filter screen 201, so that the waste clinker which is not fully crushed can be crushed continuously.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present utility model, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the utility model.
Claims (6)
1. The ball mill comprises a bottom plate, a supporting block, a shell, a feeding pipe and a discharging pipe, wherein the supporting block is fixedly connected with the bottom plate and is positioned above the bottom plate, the shell is fixedly connected with the supporting block and is positioned above the supporting block, the feeding pipe is fixedly connected with the shell and is positioned at the upper end of one side of the shell, the discharging pipe is fixedly connected with the shell and is positioned at the lower end of one side of the shell away from the feeding pipe,
still including smashing chamber and rotating assembly, rotating assembly still includes first rotation rail, second rotation rail, first bulge loop, second bulge loop, first motor, dwang and gear, first rotation rail with shell fixed connection is located the inside one end of shell, second rotation rail with shell fixed connection is located the inside one end of keeping away from first rotation rail of shell, first rotation rail with the inside of second rotation rail has first rotation groove and second rotation groove respectively, first bulge loop with smash chamber fixed connection, and be located first rotation inslot, second bulge loop with smash chamber fixed connection, and be located the second rotation inslot, just the surface of second bulge loop has the fluted tooth, the motor with bottom plate fixed connection, and be located the top of bottom plate, the one end of dwang with the output of motor is connected, the gear with dwang fixed connection, and the motor is located the distance from the motor the open-ended that the open-ended has the gear has.
2. A ball mill according to claim 1, wherein the ball mill,
the ball mill further comprises a plurality of metal balls, and the metal balls are placed in the crushing cavity.
3. A ball mill according to claim 2, wherein the ball mill,
the ball mill also comprises four guide strips, wherein the guide strips are fixedly connected with the crushing cavity and are equidistantly arranged on the inner wall of the crushing cavity.
4. A ball mill according to claim 3, wherein the ball mill,
the guide strip is spiral.
5. A ball mill according to claim 4, wherein,
the ball mill also comprises a feeding assembly and a filter screen, wherein the filter screen is fixedly connected with the discharging pipe and is positioned at one end of the discharging pipe, which is close to the shell.
6. A ball mill according to claim 5, wherein,
the feeding assembly further comprises a second motor, a center column, a funnel and a spiral fan blade, wherein the second motor is fixedly connected with the feeding pipe and is located at one end of the feeding pipe away from the shell, the center column is connected with the output end of the second motor and is located inside the feeding pipe, the center column and the feeding pipe are concentrically arranged, the spiral fan blade is fixedly connected with the center column and is located inside the feeding pipe, and the funnel is fixedly connected with the feeding pipe and is located at one end of the feeding pipe close to the second motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321542941.9U CN220177060U (en) | 2023-06-16 | 2023-06-16 | Ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321542941.9U CN220177060U (en) | 2023-06-16 | 2023-06-16 | Ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220177060U true CN220177060U (en) | 2023-12-15 |
Family
ID=89101321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321542941.9U Active CN220177060U (en) | 2023-06-16 | 2023-06-16 | Ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220177060U (en) |
-
2023
- 2023-06-16 CN CN202321542941.9U patent/CN220177060U/en active Active
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