CN216094142U - Recovery and crushing device for ternary catalytic carrier - Google Patents
Recovery and crushing device for ternary catalytic carrier Download PDFInfo
- Publication number
- CN216094142U CN216094142U CN202122034859.2U CN202122034859U CN216094142U CN 216094142 U CN216094142 U CN 216094142U CN 202122034859 U CN202122034859 U CN 202122034859U CN 216094142 U CN216094142 U CN 216094142U
- Authority
- CN
- China
- Prior art keywords
- crushing
- cover
- primary
- crushing cover
- driving
- 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 Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a three-way catalytic carrier recovery and crushing device, which relates to the technical field of three-way catalytic carrier recovery, and comprises a discharge base and is characterized in that: the input end and the output end of the secondary crushing cover are respectively and fixedly connected with the primary crushing cover and the supporting seat, the supporting seat is fixedly connected with the discharging base, the primary crushing cover is provided with a feeding hopper, and the primary crushing cover and the secondary crushing cover are respectively internally provided with a primary crushing mechanism and a secondary crushing mechanism; the primary crushing mechanism comprises a primary crushing roller which is rotatably connected in a primary crushing cover, and a first driving motor for driving the primary crushing roller to rotate is fixedly arranged outside the primary crushing cover; according to the utility model, the primary crushing mechanism is arranged to coarsely crush the ternary catalytic carrier, the secondary crushing mechanism is arranged to finely crush the coarsely crushed ternary catalytic carrier for multiple times, and the returned materials are crushed for multiple times, so that the crushing uniformity is high and the crushing effect is good.
Description
Technical Field
The utility model relates to the technical field of recovery of ternary catalytic carriers, in particular to a recovery and crushing device for ternary catalytic carriers.
Background
The three-way catalyst carrier is a main structure in the three-way catalyst, and a purifier can be formed by spraying one material of platinum, rhodium, palladium and the like on the carrier to purify the automobile exhaust.
The carrier is mostly made of ceramic materials, when the waste three-way catalyst is recycled, the three-way catalyst carrier also needs to be recycled after being treated, and needs to be crushed in the treatment process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a three-way catalytic carrier recovery and crushing device, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a reducing mechanism is retrieved to ternary catalytic carrier, includes ejection of compact base, still includes:
the input end and the output end of the secondary crushing cover are respectively and fixedly connected with the primary crushing cover and the supporting seat, the supporting seat is fixedly connected with the discharging base, the primary crushing cover is provided with a feeding hopper, and the primary crushing cover and the secondary crushing cover are respectively internally provided with a primary crushing mechanism and a secondary crushing mechanism;
the primary crushing mechanism comprises a primary crushing roller which is rotatably connected in a primary crushing cover, and a first driving motor for driving the primary crushing roller to rotate is fixedly arranged outside the primary crushing cover;
the secondary crushing mechanism comprises an inner crushing cover fixedly arranged in the secondary crushing cover, a material receiving port is formed in one end, close to the primary crushing cover, of the inner crushing cover, a discharging port is formed in one end, far away from the material receiving port, of the inner crushing cover, a crushing assembly and a grinding assembly are arranged in the inner crushing cover, a material returning channel is arranged between the inner crushing cover and the secondary crushing cover, a material returning mechanism is arranged in the material returning channel, and an external driving assembly for driving the crushing assembly and the material returning mechanism to operate is arranged outside the inner crushing cover;
the crushing assembly comprises a plurality of secondary crushing rollers which are rotatably connected in the inner crushing cover;
the grinding assembly comprises a grinding disc arranged in the inner grinding cover, a plurality of grinding bulges are fixedly arranged on one side of the grinding disc close to the inner side wall of the inner grinding cover, a motor mounting seat is arranged in the inner grinding cover, a grinding motor is fixedly connected in the motor mounting seat, and an output shaft of the grinding motor is coaxially and fixedly connected with the grinding disc;
the feed back mechanism is including rotating the drive ring of connecting in second grade crushing cover one end, and the one end of drive ring extends to in the second grade crushing cover and fixed connection feed back push pedal, is equipped with the screening mounting groove in the feed back push pedal, fixed connection second filter plate in the screening mounting groove.
As a preferable technical scheme of the utility model, a conveying mechanism is arranged on the discharging base, the conveying mechanism comprises a conveying channel arranged on the discharging base, an output conveying belt is arranged in the conveying channel, and an output motor for driving the output conveying belt to operate is arranged on the discharging base on one side of the conveying channel.
As a preferred technical solution of the present invention, the external driving assembly includes a rotary driving device and a third driving motor fixedly disposed outside the secondary crushing cover, and the third driving motor and the rotary driving device are respectively disposed at two sides of the secondary crushing cover;
the third driving motor is used for driving the secondary crushing roller to rotate;
the rotary driving device comprises a motor outer cover fixedly arranged outside the secondary crushing cover, a second driving motor is fixedly connected in the motor outer cover, the output end of the second driving motor is fixedly connected with a driving gear, and an annular tooth socket meshed with the driving gear is arranged on the inner side of the driving ring.
In a preferred embodiment of the present invention, the primary crushing roller is provided with a plurality of crushing rollers, and the outer portion of the primary crushing roller is fixedly provided with the extrusion protrusion.
As a preferable technical scheme of the utility model, a first guide plate is fixedly connected to the inner wall of the primary crushing cover above the primary crushing roller, a second guide plate is fixedly connected to the inner wall of the primary crushing cover below the primary crushing roller, one end, far away from the inner wall of the primary crushing cover, of the second guide plate is rotatably connected with a baffle plate, a torsion spring is arranged at the joint of the baffle plate and the second guide plate, and the baffle plate is vertically arranged in a natural state.
As a preferable technical scheme of the utility model, one side of the secondary crushing cover, which is far away from the primary crushing cover, is provided with a screening opening, and a first filter screen plate is fixedly connected in the screening opening.
The utility model has the following advantages: according to the utility model, the primary crushing mechanism is arranged to coarsely crush the ternary catalytic carrier, the secondary crushing mechanism is arranged to finely crush the coarsely crushed ternary catalytic carrier for multiple times, and the returned materials are crushed for multiple times, so that the crushing uniformity is high and the crushing effect is good.
Drawings
FIG. 1 is a schematic structural diagram of a three-way catalytic carrier recovery and pulverization device.
FIG. 2 is a schematic structural diagram of the primary crushing cover and the secondary crushing cover in the three-way catalytic carrier recovery crushing device.
FIG. 3 is a schematic structural diagram of a driving ring in the three-way catalytic carrier recovery pulverizing apparatus.
In the figure: 1. a discharge base; 2. a supporting seat; 3. a secondary crushing cover; 4. a primary crushing cover; 5. a feed hopper; 6. a drive ring; 7. a rotation driving device; 8. a primary crushing roller; 9. a first guide plate; 10. extruding the bulge; 11. a second guide plate; 12. a baffle plate; 13. an inner crushing cover; 14. a secondary crushing roller; 15. a motor mounting seat; 16. a grating disc; 17. grinding the projections; 18. a feeding port; 19. a first screen plate; 20. a feed back push plate; 21. an output conveyor belt; 22. an output motor; 23. a second screen plate; 24. a first drive motor; 25. a second drive motor; 26. a drive gear; 27. and an annular tooth groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a three-way catalytic carrier recycling and pulverizing apparatus includes a discharging base 1, and further includes:
the feeding device comprises a secondary crushing cover 3, wherein the input end and the output end of the secondary crushing cover 3 are respectively and fixedly connected with a primary crushing cover 4 and a supporting seat 2, the supporting seat 2 is fixedly connected with a discharging base 1, a feeding hopper 5 is arranged on the primary crushing cover 4, and a primary crushing mechanism and a secondary crushing mechanism are respectively arranged in the primary crushing cover 4 and the secondary crushing cover 3;
the primary crushing mechanism comprises a primary crushing roller 8 which is rotatably connected in a primary crushing cover 4, and a first driving motor 24 for driving the primary crushing roller 8 to rotate is fixedly arranged outside the primary crushing cover 4;
the secondary crushing mechanism comprises an inner crushing cover 13 fixedly arranged in the secondary crushing cover 3, a material receiving port is formed in one end, close to the primary crushing cover 4, of the inner crushing cover 13, a blanking port 18 is formed in one end, far away from the material receiving port, of the inner crushing cover 13, a crushing assembly and a grinding assembly are arranged in the inner crushing cover 13, a material return channel is formed between the inner crushing cover 13 and the secondary crushing cover 3, a material return mechanism is arranged in the material return channel, and an external driving assembly for driving the crushing assembly and the material return mechanism to operate is arranged outside the inner crushing cover 13;
the crushing assembly comprises a plurality of secondary crushing rollers 14 rotatably connected in an inner crushing cover 13;
the grinding assembly comprises a grinding disc 16 arranged in the inner grinding cover 13, a plurality of grinding bulges 17 are fixedly arranged on one side of the grinding disc 16 close to the inner side wall of the inner grinding cover 13, a motor mounting seat 15 is arranged in the inner grinding cover 13, a grinding motor is fixedly connected in the motor mounting seat 15, and an output shaft of the grinding motor is coaxially and fixedly connected with the grinding disc 16;
the inner mill casing 13 is cylindrical, a plurality of mill disks 16 are provided, and the plurality of mill disks 16 are arranged at equal intervals on the bottom inside the inner mill casing 13.
The motor mounting seat 15 is fixedly connected with the inner crushing cover 13.
The feed back mechanism includes the drive ring 6 that rotates to be connected in second grade crushing cover 3 one end, and the one end of drive ring 6 extends to in second grade crushing cover 3 and fixed connection feed back push pedal 20, is equipped with the screening mounting groove on the feed back push pedal 20, and fixed connection second filter plate 23 in the screening mounting groove.
The automatic discharging device is characterized in that a conveying mechanism is arranged on the discharging base 1 and comprises a conveying channel arranged on the discharging base 1, an output conveying belt 21 is arranged in the conveying channel, and an output motor 22 used for driving the output conveying belt 21 to run is arranged on the discharging base 1 on one side of the conveying channel.
The external driving component comprises a rotary driving device 7 and a third driving motor which are fixedly arranged outside the secondary crushing cover 3, and the third driving motor and the rotary driving device 7 are respectively arranged at two sides of the secondary crushing cover 3;
the third driving motor is used for driving the secondary crushing roller 14 to rotate;
the rotary driving device 7 comprises a motor housing fixedly arranged outside the secondary crushing cover 3, a second driving motor 25 is fixedly connected in the motor housing, the output end of the second driving motor 25 is fixedly connected with a driving gear 26, and the inner side of the driving ring 6 is provided with an annular tooth socket 27 meshed with the driving gear 26.
The primary crushing roller 8 is provided with a plurality of crushing rollers, and the extrusion protrusion 10 is fixedly arranged outside the primary crushing roller 8.
Fixedly connected with first baffle 9 on the one-level crushing cover 4 inner wall of one-level crushing roller 8 top, fixedly connected with second baffle 11 on the one-level crushing cover 4 inner wall of one-level crushing roller 8 below, the one end that one-level crushing cover 4 inner wall was kept away from to second baffle 11 rotates and is connected with baffle 12, and baffle 12 is equipped with the torsional spring with the junction of second baffle 11, and baffle 12 is vertical setting under natural state. When ceramic fragments fall, a falling channel can be formed between the two baffle plates 12, when the return push plate 20 is in contact with the baffle plates 12, the baffle plates 12 are pushed to rotate, and when the return push plate 20 passes through, the baffle plates 12 are reset under the action of the torsion spring.
One side of the second-stage crushing cover 3, which is far away from the first-stage crushing cover 4, is provided with a screening opening, and a first filter screen plate 19 is fixedly connected in the screening opening.
In the implementation process of the utility model, the three-way catalytic carrier ceramic waste is put into a feed hopper 5, the ceramic waste is firstly extruded and crushed by a first-stage crushing roller 8 and an extrusion protrusion 10, the crushed ceramic fragments fall into an inner crushing cover 13, then the crushed ceramic fragments are firstly extruded by a plurality of second-stage crushing rollers 14 for secondary crushing, the secondarily crushed ceramic fragments continuously fall, a grinding motor is started to drive a grinding disc 16 to rotate, the grinding disc 16 drives a grinding protrusion 17 to grind the ceramic fragments into small ceramic particles when rotating, the small ceramic particles fall into a feed back channel from a feed opening 18, a second drive motor 25 is started to drive a drive ring 6 to rotate, and further drive a feed back push plate 20 to do circular motion, the ground small ceramic particles are pushed and screened by the feed back push plate 20, large-particle ceramic cups obtained after screening are sent into the inner crushing cover 13 again for crushing, and small-particle ceramic conforming to the standard falls from a first filter screen plate 19, then the output motor 22 is started to drive the output conveyor belt 21 to convey the small-particle ceramic away.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a reducing mechanism is retrieved to ternary catalytic carrier, includes ejection of compact base (1), its characterized in that still includes:
the feeding device comprises a secondary crushing cover (3), wherein the input end and the output end of the secondary crushing cover (3) are respectively and fixedly connected with a primary crushing cover (4) and a supporting seat (2), the supporting seat (2) is fixedly connected with a discharging base (1), a feeding hopper (5) is arranged on the primary crushing cover (4), and a primary crushing mechanism and a secondary crushing mechanism are respectively arranged in the primary crushing cover (4) and the secondary crushing cover (3);
the primary crushing mechanism comprises a primary crushing roller (8) which is rotatably connected in a primary crushing cover (4), and a first driving motor (24) for driving the primary crushing roller (8) to rotate is fixedly arranged outside the primary crushing cover (4);
the secondary crushing mechanism comprises an inner crushing cover (13) fixedly arranged in a secondary crushing cover (3), a material receiving opening is formed in one end, close to the primary crushing cover (4), of the inner crushing cover (13), a feed opening (18) is formed in one end, far away from the material receiving opening, of the inner crushing cover (13), a crushing assembly and a grinding assembly are arranged in the inner crushing cover (13), a material return channel is formed between the inner crushing cover (13) and the secondary crushing cover (3), a material return mechanism is arranged in the material return channel, and an external driving assembly for driving the crushing assembly and the material return mechanism to operate is arranged outside the inner crushing cover (13);
the crushing assembly comprises a plurality of secondary crushing rollers (14) which are rotatably connected in an inner crushing cover (13);
the grinding assembly comprises a grinding disc (16) arranged in an inner grinding cover (13), a plurality of grinding bulges (17) are fixedly arranged on one side, close to the inner side wall of the inner grinding cover (13), of the grinding disc (16), a motor mounting seat (15) is arranged in the inner grinding cover (13), a grinding motor is fixedly connected in the motor mounting seat (15), and an output shaft of the grinding motor is coaxially and fixedly connected with the grinding disc (16);
the feed back mechanism is including rotating drive ring (6) of connecting in second grade crushing cover (3) one end, and the one end of drive ring (6) extends to in second grade crushing cover (3) and fixed connection feed back push pedal (20), is equipped with the screening mounting groove on feed back push pedal (20), and fixed connection second filter plate (23) in the screening mounting groove.
2. The three-way catalytic carrier recovery and crushing device according to claim 1, wherein the discharging base (1) is provided with a conveying mechanism, the conveying mechanism comprises a conveying channel arranged on the discharging base (1), an output conveyor belt (21) is arranged in the conveying channel, and an output motor (22) for driving the output conveyor belt (21) to operate is arranged on the discharging base (1) on one side of the conveying channel.
3. The three-way catalytic carrier recovery and pulverization apparatus according to claim 1, wherein said external drive assembly comprises a rotation drive device (7) and a third drive motor fixedly disposed outside the secondary pulverization cover (3), the third drive motor and the rotation drive device (7) being disposed on both sides of the secondary pulverization cover (3), respectively;
the third driving motor is used for driving the secondary crushing roller (14) to rotate;
the rotary driving device (7) comprises a motor outer cover fixedly arranged outside the secondary crushing cover (3), a second driving motor (25) is fixedly connected in the motor outer cover, the output end of the second driving motor (25) is fixedly connected with a driving gear (26), and an annular tooth socket (27) meshed with the driving gear (26) is arranged on the inner side of the driving ring (6).
4. The three-way catalytic carrier recovery and pulverization apparatus according to claim 1, wherein a plurality of primary pulverization rollers (8) are provided, and the primary pulverization rollers (8) are externally fixed with the extrusion protrusions (10).
5. The three-way catalytic carrier recovery and crushing device according to claim 4, wherein a first guide plate (9) is fixedly connected to the inner wall of the primary crushing cover (4) above the primary crushing roller (8), a second guide plate (11) is fixedly connected to the inner wall of the primary crushing cover (4) below the primary crushing roller (8), a baffle (12) is rotatably connected to one end, away from the inner wall of the primary crushing cover (4), of the second guide plate (11), a torsion spring is arranged at the joint of the baffle (12) and the second guide plate (11), and the baffle (12) is vertically arranged in a natural state.
6. The three-way catalytic carrier recovery and crushing device as recited in claim 1, wherein a screening opening is provided at one side of the secondary crushing cover (3) far away from the primary crushing cover (4), and a first screen plate (19) is fixedly connected in the screening opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122034859.2U CN216094142U (en) | 2021-08-27 | 2021-08-27 | Recovery and crushing device for ternary catalytic carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122034859.2U CN216094142U (en) | 2021-08-27 | 2021-08-27 | Recovery and crushing device for ternary catalytic carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216094142U true CN216094142U (en) | 2022-03-22 |
Family
ID=80727646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122034859.2U Active CN216094142U (en) | 2021-08-27 | 2021-08-27 | Recovery and crushing device for ternary catalytic carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216094142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121348A (en) * | 2022-06-22 | 2022-09-30 | 封丘县农业农村局 | Animal farm is with solid animal remedy multi-stage reduction device |
-
2021
- 2021-08-27 CN CN202122034859.2U patent/CN216094142U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121348A (en) * | 2022-06-22 | 2022-09-30 | 封丘县农业农村局 | Animal farm is with solid animal remedy multi-stage reduction device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020237949A1 (en) | Solid waste treatment and crushing equipment | |
| CN216094142U (en) | Recovery and crushing device for ternary catalytic carrier | |
| CN113304829B (en) | Device for separating coarse powder and fine powder after crushing traditional Chinese medicine components | |
| CN218359540U (en) | Medicinal material rubbing crusher that can smash many times | |
| CN114798112A (en) | New energy automobile battery recovery unit | |
| CN215234551U (en) | Rubbing crusher is used in pectin processing | |
| CN220176969U (en) | Bulk removal and crushing integrated machine | |
| CN112642524A (en) | Industrial solid waste resourceful treatment device | |
| CN112354633A (en) | Garbage crushing device for environmental protection | |
| CN219702098U (en) | Reducing mechanism is used in processing of light calcium carbonate | |
| CN217313603U (en) | Highway engineering is with old and useless pitch regeneration treatment reducing mechanism | |
| CN220425273U (en) | Lactic acid bacteria dry granulation device with automatic unloading function | |
| CN220590196U (en) | A reducing mechanism for cubic traditional chinese medicine | |
| CN220194989U (en) | Intermittent medicine grinding device | |
| CN219965060U (en) | Smashing device for drug production | |
| CN213644472U (en) | Recycling device for waste apple pomace | |
| CN213493962U (en) | Pulverizer for fine grinding of finished products | |
| CN113546733B (en) | Rotary spiral conveying equipment | |
| CN212312460U (en) | Retrieve quick-witted is retrieved to effectual rim charge | |
| CN215940060U (en) | Grinding material smashing device | |
| CN219647703U (en) | Chemical raw material microparticle grinder | |
| CN216499720U (en) | Crushing device for denitration catalyst | |
| CN218945217U (en) | Medicine reducing mechanism | |
| CN218654788U (en) | Feeding equipment for metallurgy | |
| CN220143485U (en) | Reducing mechanism is used in plasticizer processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |