Tailing recovery device for new energy production
By designing a tail material recovery device including extrusion conveying assembly and screening assembly, the problem of poor effect of the existing tail material recovery device in the crushing and screening process is solved, and efficient crushing and screening of tail material is achieved , reduce impurities and expand the recycling scope of tail materials.
Patent Information
- Application Number
- CN202420308451.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-20
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-02-20
AI Technical Summary
The existing tail material recycling device has poor crushing effect due to the pileup of tail material when crushing the tail material, and it is impossible to effectively clean up the mixed impurities in the concrete, which limits the recycling and utilization range of the tail material.
A tail material recovery device including an extrusion conveying assembly and a screening assembly is designed. The extrusion conveying assembly adds, crushes and conveys the tail material at a constant speed through a guide wheel, crushes roller and conveys the conveying paddle. The screening assembly realizes the split screening of the tail material through the combination of the vibrating motor and the cam, improving the screening effect and reducing impurities.
Through uniform addition and crushing treatment, the crushing effect of the tail material is improved; through split-flow screening treatment, the screening effect of the tail material is significantly improved, the presence of impurities is reduced, and the scope of recycling and utilization of the tail material is expanded.
Smart Images
Figure CN222428213U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of tailings recovery, in particular to a tailings recovery device for new energy production. Background Art
[0002] In the construction industry, some environmentally friendly concrete waste is often produced. Usually, these wastes can be recycled and reused in the production of new energy.
[0003] In the recycling process, the concrete tailings need to be crushed and then recycled. The existing tailings are piled up during crushing, resulting in poor crushing effect and failure to clean out impurities mixed in the concrete, which limits the scope of use in recycling. Utility Model Content
[0004] In view of the above situation, in order to overcome the defects of the existing technology, the utility model provides a tailings recovery device for new energy production, which can add tailings at a uniform speed to ensure the crushing effect of the tailings, and transport the crushed tailings at a uniform speed and divert them for screening, thereby improving the screening effect of the tailings and reducing impurities in the tailings.
[0005] The technical solution adopted by the utility model is as follows: a tailings recovery device for renewable energy production, comprising a box body, a box door hingedly arranged on the side wall of the box body, and a feed pipe fixedly arranged on the top of the box body, wherein the feed pipe is communicated with the interior of the box body, and further comprising an extrusion conveying component arranged inside the feed pipe for extruding and crushing the tailings, and a screening component arranged inside the box body for screening the tailings;
[0006] The extrusion conveying assembly includes a guide wheel for intermittent feeding, a crushing roller 1 and a crushing roller 2 for crushing tailings, and a conveying blade for conveying tailings;
[0007] The screening assembly includes a screen plate that moves up and down to achieve a vibration effect and a recovery box for recovering tailings.
[0008] Furthermore, the extrusion conveying assembly also includes a rotating motor fixedly mounted on the outer wall of the feed pipe, a rotating shaft rotatably mounted on the feed pipe, a central shaft rotatably mounted on the feed pipe, a gear 1 fixedly mounted on the rotating shaft, a gear 2 fixedly connected to the central shaft, a fixed plate fixedly mounted on the top wall of the box body, a servo motor mounted on the outer wall of the fixed plate, a pulley 1 fixedly mounted on the output end of the servo motor, a pulley 2 fixedly mounted on the rotating shaft, a transmission belt connected between pulley 1 and pulley 2, a circular cylinder fixedly mounted between the inner walls of the box body, and a reduction motor fixedly mounted between the inner walls of the circular cylinder, the crushing roller 1 is fixedly mounted on the rotating shaft, the crushing roller 2 is fixedly mounted on the central shaft, the conveying paddle is arranged at the output end of the reduction motor, and the gear 1 and gear 2 are meshed with each other.
[0009] Furthermore, the screening assembly also includes a horizontal plate fixedly arranged on the inner wall of the box, a fixed column fixedly arranged on the top wall of the horizontal plate, a spring mounted on the outer wall of the fixed column, a stepper motor fixedly arranged on the inner wall of the box, a cam arranged at the output end of the stepper motor, and a protective plate fixedly arranged on the inner wall of the box, the horizontal plate is symmetrically arranged, the screen plate passes through the fixed column and slides on the fixed column, the spring is fixedly arranged between the bottom wall of the screen plate and the top wall of the horizontal plate, the protective plate is symmetrically arranged, the output end of the stepper motor is rotatably arranged on the outer wall of the protective plate, and fixed frames are provided on the top walls at both ends of the screen plate.
[0010] Furthermore, the recovery box is fixedly arranged on the bottom wall of the box body, and the bottom wall of the screen plate is provided with a vibration motor, and the vibration motor is symmetrically arranged.
[0011] Furthermore, a material guide plate is provided on the outer side wall of the circular cylinder, and the material guide plate is symmetrically arranged and inclined.
[0012] Furthermore, reinforcement rods are provided between the top wall of the box body and the outer side wall of the feed pipe, and the reinforcement rods are evenly arranged.
[0013] After adopting the above structure, the beneficial effects of the utility model are as follows: The utility model proposes a tailings recovery device for new energy production:
[0014] (1) The tailings can be added intermittently through the uniform rotation of the guide wheel, and the tailings are crushed by the rotation of the crushing rollers 1 and 2, and the crushed tailings are transported at a uniform speed;
[0015] (2) The crushed tailings are diverted and screened, and the screening effect of the tailings can be improved by the operation of the vibration motor and the continuous rotation of the cam;
[0016] (3) The overall structural design is simple and reasonable, which reduces impurities in the tailings and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.
[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a tailings recovery device for renewable energy production proposed by the present invention;
[0019] Figure 2 This is a front cross-sectional view of a tailings recovery device for new energy production proposed by the utility model.
[0020] In the attached drawings: 1. Box body, 2. Box door, 3. Feed pipe, 4. Guide wheel, 5. Crushing roller 1, 6. Crushing roller 2, 7. Conveying blade, 8. Screen plate, 9. Recovery box, 10. Rotating motor, 11. Rotating shaft, 12. Center shaft, 13. Gear 1, 14. Gear 2, 15. Fixed plate, 16. Servo motor, 17. Pulley 1, 18. Pulley 2, 19. Drive belt, 20. Circular cylinder, 21. Reducer motor, 22. Horizontal plate, 23. Fixed column, 24. Spring, 25. Stepper motor, 26. Cam, 27. Protective plate, 28. Fixed frame, 29. Vibration motor, 30. Guide plate, 31. Reinforcement rod. DETAILED DESCRIPTION
[0021] like Figure 1-2 As shown, a tailings recovery device for new energy production includes a box body 1, a box door 2 hingedly arranged on the side wall of the box body 1, and a feed pipe 3 fixedly arranged on the top of the box body 1. The feed pipe 3 is communicated with the interior of the box body 1, and also includes an extrusion conveying component arranged inside the feed pipe 3 for extruding and crushing the tailings, and a screening component arranged inside the box body 1 for screening the tailings; the extrusion conveying component includes a guide wheel 4 for intermittent feeding, a crushing roller 1 5 and a crushing roller 2 6 for crushing the tailings, and a conveying blade 7 for conveying the tailings; the screening component includes a screen plate 8 that moves up and down to achieve a vibration effect and a recovery box 9 for recovering the tailings.
[0022] like Figure 1-2 As shown, efficient crushing of tailings is achieved through the following structure. The extrusion conveying assembly also includes a rotating motor 10 fixedly mounted on the outer wall of the feed pipe 3, a rotating shaft 11 rotatably mounted on the feed pipe 3, a central shaft 12 rotatably mounted on the feed pipe 3, a gear 13 fixedly mounted on the rotating shaft 11, a gear 2 14 fixedly connected to the central shaft 12, a fixed plate 15 fixedly mounted on the top wall of the box body 1, a servo motor 16 mounted on the outer wall of the fixed plate 15, a pulley 17 fixedly mounted on the output end of the servo motor 16, a pulley 2 18 fixedly mounted on the rotating shaft 11, a transmission belt 19 connected between the pulley 17 and the pulley 2 18, a circular cylinder 20 fixedly mounted between the inner walls of the box body 1, and a reduction motor 21 fixedly mounted between the inner walls of the circular cylinder 20, a crushing roller 1 5 fixedly mounted on the rotating shaft 11, a crushing roller 2 6 fixedly mounted on the central shaft 12, a conveying blade 7 arranged at the output end of the reduction motor 21, and a gear 13 and a gear 2 14 meshing with each other.
[0023] like Figure 1-2As shown, the following structure is used to achieve screening of the tailings and reduce impurities in the tailings. The screening assembly also includes a horizontal plate 22 fixedly arranged on the inner wall of the box body 1, a fixed column 23 fixedly arranged on the top wall of the horizontal plate 22, a spring 24 sleeved on the outer wall of the fixed column 23, a stepper motor 25 fixedly arranged on the inner wall of the box body 1, a cam 26 arranged at the output end of the stepper motor 25, and a protective plate 27 fixedly arranged on the inner wall of the box body 1. The horizontal plates 22 are symmetrically arranged, and the sieve plate 8 passes through the fixed column 2 3 is slidingly arranged on the fixed column 23, the spring 24 is fixedly arranged between the bottom wall of the sieve plate 8 and the top wall of the horizontal plate 22, the protective plates 27 are symmetrically arranged, the output end of the stepping motor 25 is rotatably arranged on the outer wall of the protective plate 27, the top walls of both ends of the sieve plate 8 are provided with fixing frames 28, the recovery box 9 is fixedly arranged on the bottom wall of the box body 1, the bottom wall of the sieve plate 8 is provided with a vibration motor 29, the vibration motor 29 is symmetrically arranged, and the outer wall of the circular cylinder 20 is provided with a guide plate 30, the guide plate 30 is symmetrically arranged, and the guide plate 30 is inclined.
[0024] Among them, reinforcement rods 31 are provided between the top wall of the box body 1 and the outer side wall of the feed pipe 3, and the reinforcement rods 31 are arranged evenly.
[0025] During specific use, the tailings are put into the feed pipe 3, the rotating motor 10 is turned on, and the rotating motor 10 drives the guide wheel 4 to rotate at a uniform speed. The guide wheel 4 transports the tailings intermittently downward, and the servo motor 16 is turned on. The rotation of pulley 17 causes pulley 2 18 and the rotating shaft 11 to rotate, and gear 13 drives gear 2 14 to rotate, and crushing roller 1 5 and crushing roller 2 6 rotate to crush the tailings. Then the reduction motor 21 is turned on, and the reduction motor 21 drives the conveying blade 7 to rotate, and transports the tailings downward at a uniform speed, slowing down the feeding speed of the tailings to improve the crushing effect, and slowing down the falling speed of the tailings to prevent the tailings from accumulating on the screen plate 8. The vibration motor 29 is turned on, and the operation of the vibration motor 29 causes the screen plate 8 to move up and down under the action of the spring 24, and at the same time the stepping motor 25 is turned on, and the continuous rotation of the cam 26 hits the top of the fixed frame 28, thereby improving the screening effect of the tailings of the screen plate 8 and reducing the presence of impurities in the tailings.
[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents. In short, if those skilled in the art are inspired by the present invention and, without departing from the purpose of the present invention, design structures and embodiments similar to the technical solution without inventiveness, they shall fall within the scope of protection of the present invention.
Claims
1. A tailings recovery device for new energy production, comprising a box body, a box door hingedly arranged on the side wall of the box body, and a feed pipe fixedly arranged on the top of the box body, wherein the feed pipe is connected to the inside of the box body, and is characterized in that: It also includes an extrusion conveying component arranged inside the feed pipe for extruding and crushing the tailings, and a screening component arranged inside the box for screening the tailings; The extrusion conveying assembly includes a guide wheel for intermittent feeding, a crushing roller 1 and a crushing roller 2 for crushing tailings, and a conveying blade for conveying tailings; The screening assembly comprises a screen plate that moves up and down to achieve a vibration effect and a recovery box for recovering tailings.
2. The tailings recovery device for renewable energy production according to claim 1, characterized in that: The extrusion conveying assembly also includes a rotating motor fixedly mounted on the outer wall of the feed pipe, a rotating shaft rotatably mounted on the feed pipe, a central shaft rotatably mounted on the feed pipe, a gear 1 fixedly mounted on the rotating shaft, a gear 2 fixedly connected to the central shaft, a fixed plate fixedly mounted on the top wall of the box body, a servo motor mounted on the outer wall of the fixed plate, a pulley 1 fixedly mounted on the output end of the servo motor, a pulley 2 fixedly mounted on the rotating shaft, a transmission belt connected between the pulley 1 and the pulley 2, a circular cylinder fixedly mounted between the inner walls of the box body, and a reduction motor fixedly mounted between the inner walls of the circular cylinder, the crushing roller 1 fixedly mounted on the rotating shaft, the crushing roller 2 fixedly mounted on the central shaft, the conveying paddles are arranged at the output end of the reduction motor, and the gear 1 and the gear 2 are meshed.
3. The tailings recovery device for renewable energy production according to claim 2, characterized in that: The screening assembly also includes a horizontal plate fixedly arranged on the inner wall of the box body, a fixed column fixedly arranged on the top wall of the horizontal plate, a spring mounted on the outer wall of the fixed column, a stepper motor fixedly arranged on the inner wall of the box body, a cam arranged at the output end of the stepper motor, and a protective plate fixedly arranged on the inner wall of the box body, the horizontal plate is symmetrically arranged, the screen plate passes through the fixed column and is slidably arranged on the fixed column, the spring is fixedly arranged between the bottom wall of the screen plate and the top wall of the horizontal plate, the protective plate is symmetrically arranged, the output end of the stepper motor is rotatably arranged on the outer wall of the protective plate, and fixed frames are provided on the top walls at both ends of the screen plate.
4. The tailings recovery device for renewable energy production according to claim 3, characterized in that: The recovery box is fixedly arranged on the bottom wall of the box body, and the bottom wall of the screen plate is provided with a vibration motor, and the vibration motor is symmetrically arranged.
5. The tailings recovery device for renewable energy production according to claim 4, characterized in that: The outer side wall of the circular cylinder is provided with a material guide plate, the material guide plate is symmetrically arranged, and the material guide plate is inclined.
6. The tailings recovery device for renewable energy production according to claim 5, characterized in that: Reinforcement rods are arranged between the top wall of the box body and the outer side wall of the feed pipe, and the reinforcement rods are arranged in a uniform arrangement.