Monazite production waste transportation device

Abstract

The utility model belongs to the technical field of monazite, and particularly relates to a monazite production waste conveying device which comprises a belt conveyor and a U-shaped frame, the belt conveyor is installed above the U-shaped frame, two connecting plates are installed in the U-shaped frame, a rotating shaft penetrates through the two connecting plates, a rotating plate is installed on the periphery of the rotating shaft, and the rotating plate is connected with the U-shaped frame. A first driving motor is installed on the side face of the connecting plate, the output end of the first driving motor is detachably connected with the end of the rotating shaft, a screening mechanism and a collecting mechanism are installed in the U-shaped frame and located below the connecting plate, and a pressure sensor is installed above the rotating plate. And after the weight reaches the preset weight, the waste enters the screening mechanism, the waste treatment efficiency is remarkably improved, the collecting mechanism can collect fine particles of the monazite waste, workers can clean the waste easily, and the workload of the workers is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of monazite technology, specifically relating to a monazite production waste transportation device. Background Technology

[0002] Currently, monazite needs to be crushed and screened during the production process before it is transported. However, some waste material, namely fine particles or incompletely screened waste, will be generated during transportation. The commonly used transportation device is a belt conveyor. This waste material will fall to the ground through the gap between the conveyor belt and the frame, which is not easy to clean up and increases the workload of the staff. Utility Model Content

[0003] This invention addresses the aforementioned problems by providing a device for transporting waste materials from monazite production.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a monazite production waste transportation device, comprising a belt conveyor and a U-shaped frame. The belt conveyor is installed above the U-shaped frame. Two connecting plates are installed inside the U-shaped frame, and a rotating shaft passes through between the two connecting plates. A rotating plate is installed on the outer periphery of the rotating shaft. A drive motor is installed on the side of the connecting plate. The output end of the drive motor is detachably connected to the end of the rotating shaft. A screening mechanism and a collection mechanism are installed inside the U-shaped frame below the connecting plates. A pressure sensor is installed above the rotating plate.

[0005] Preferably, the sieving mechanism includes a sieving plate and two drive components. The two drive components are respectively installed on both sides of the U-shaped frame. The sieving plate is disposed inside the U-shaped frame. Sliding holes are provided on both sides of the U-shaped frame at positions corresponding to the sieving plate. Both sides of the sieving plate are detachably connected to the drive components at corresponding positions via connectors.

[0006] Preferably, both drive components include a second drive motor and a moving part. The second drive motor is detachably connected to the side of the U-shaped frame via a second bracket. The moving part is disposed on the side of the U-shaped frame. A cam is detachably connected to the output end of the second drive motor. A roller is mounted on the side of the moving part near the cam, and the roller cooperates with the cam. Two second fixing parts are mounted on the side of the moving part. Springs are obliquely mounted on the sides of both second fixing parts. A first fixing part is mounted on the end of the spring. The lower part of the first fixing part is fixedly mounted to the side of the U-shaped frame. The connecting part is installed between the moving part and the sieve plate.

[0007] Preferably, the movable component has a limiting hole on its side, and two limiting posts are installed on the side of the U-shaped frame at positions corresponding to the limiting hole.

[0008] Preferably, the collection mechanism includes a guide rail and two servo motors. The guide rail is installed on the inner bottom side of the U-shaped frame. The two servo motors are detachably connected to the ends of the U-shaped frame via brackets. The output ends of the two servo motors are detachably connected to ball screws. A slider is slidably connected to the guide rail and cooperates with the ball screws. A collection box is detachably connected above the slider and has an opening at the top.

[0009] Preferably, a baffle is provided on the outer side of the sliding hole, and an electric push rod is installed on the side of the U-shaped frame at a position corresponding to the baffle. The piston rod end of the electric push rod is detachably connected to the baffle.

[0010] Preferably, the pressure sensor is externally connected to a controller, and the belt conveyor, drive motor, sieving mechanism and collecting mechanism are all communicatively connected to the controller.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] (1) The existing waste transportation device is a belt conveyor, while the present invention has a U-shaped frame installed below the belt conveyor, and the rotating plate is driven to rotate by a drive motor inside the U-shaped frame. A screening mechanism and a collection mechanism are installed inside the U-shaped frame. A pressure sensor is installed above the rotating plate, which can make the falling waste fall onto the rotating plate. After reaching the preset weight, the waste enters the screening mechanism, which significantly improves the waste treatment efficiency. The collection mechanism can collect the fine particles of monazite waste, making it easier for workers to clean and reducing the workload of workers.

[0013] (2) The screening mechanism adopts a drive motor with a cam and roller transmission structure. The cam profile curve drives the moving parts to make reciprocating linear motion, which drives the screening plate to reciprocate screening in the sliding hole. This enables the screening plate to obtain a stable reciprocating amplitude, effectively disperse waste particles, and promote the rapid screening of fine particles.

[0014] (3) The springs that are inclined on the side of the moving parts play a buffering and resetting role during the screening process, reducing the impact of screening vibration on the equipment, enhancing the stability of the screening process, avoiding component wear caused by rigid collision, and extending the service life of the screening mechanism.

[0015] (4) The collection mechanism uses a servo motor to drive the ball screw, which moves the collection box along the guide rail, making it easy for staff to directly clean the fine particles in the box and the coarse particles on the sieve plate. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below:

[0017] Figure 1 This is a front view of the monazite production waste transportation device provided in Example 1;

[0018] Figure 2 Schematic diagram of a waste transportation device for monazite production;

[0019] Figure 3 Rear view of a waste transport device for monazite production;

[0020] Figure 4 Side view of a waste transport device for monazite production.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Belt conveyor; 2. Rotary plate; 3. Drive motor 1; 4. Screening plate; 5. Guide rail 1; 6. Collection box; 7. Slider 1; 8. Drive motor 2; 9. Moving part; 10. Cam; 11. Fixing part 1; 12. Baffle; 13. Electric push rod; 14. Servo motor; 15. Support 1; 16. Connecting plate; 17. U-shaped frame; 18. Fixing part 2; 19. Limiting post. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features and advantages of this utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] Example 1

[0026] The following is in conjunction with the appendix Figure 1-4 To further describe this utility model, a device for transporting monazite production waste, such as... Figures 1-4 As shown, the device includes a belt conveyor 1 and a U-shaped frame 17. The belt conveyor 1 is installed above the U-shaped frame 17. Two connecting plates 16 are installed inside the U-shaped frame 17, and a rotating shaft passes through between the two connecting plates 16. A rotating plate 2 is installed on the outer periphery of the rotating shaft. A drive motor 3 is installed on the side of the connecting plates 16. The output end of the drive motor 3 is detachably connected to the end of the rotating shaft. A screening mechanism and a collection mechanism are installed inside the U-shaped frame 17 below the connecting plates 16. A pressure sensor is installed above the rotating plate 2.

[0027] like Figure 1-4As shown, the sieving mechanism includes a sieve plate 4 and two drive components. The two drive components are respectively installed on both sides of the U-shaped frame 17. The sieve plate 4 is located inside the U-shaped frame 17. Sliding holes are opened on both sides of the U-shaped frame 17 at positions corresponding to the sieve plate 4. Both sides of the sieve plate 4 are detachably connected to the drive components at corresponding positions through connectors.

[0028] like Figures 2-4 As shown, both drive components include a second drive motor 8 and a moving part 9. The second drive motor 8 is detachably connected to the side of the U-shaped frame 17 via a second bracket. The moving part 9 is located on the side of the U-shaped frame 17. The output end of the second drive motor 8 is detachably connected to a cam 10. A roller is installed on the side of the moving part 9 near the cam 10, and the roller cooperates with the cam 10. Two fixing parts 18 are installed on the side of the moving part 9. Springs are installed obliquely on the sides of the two fixing parts 18. Fixing parts 11 are installed at the ends of the springs. The lower part of fixing parts 11 is fixedly installed to the side of the U-shaped frame 17. A connecting part is installed between the moving part 9 and the sieve plate 4.

[0029] like Figures 2-4 As shown, a limiting hole is provided on the side of the movable part 9, and two limiting posts 19 are installed on the side of the U-shaped frame 17 at the corresponding positions of the limiting hole.

[0030] like Figures 1-2 As shown, the collection mechanism includes a guide rail 5 and two servo motors 14. The guide rail 5 is installed on the inner bottom side of the U-shaped frame 17. The two servo motors 14 are detachably connected to the ends of the U-shaped frame 17 through brackets 15. The output ends of the two servo motors 14 are detachably connected to ball screws. A slider 7 is slidably connected to the guide rail 5, and the slider 7 cooperates with the ball screw. A collection box 6 is detachably connected above the slider 7, and the top of the collection box 6 is open.

[0031] like Figures 1-4 As shown, a baffle 12 is provided on the outside of the sliding hole, and an electric push rod 13 is installed on the side of the U-shaped frame 17 at the position corresponding to the baffle 12. The piston rod end of the electric push rod 13 is detachably connected to the baffle 12.

[0032] In this invention, the connector is located inside the sliding hole, and the side of the connector contacts the side of the sliding hole near the cam 10.

[0033] In this invention, the length of the collection box 6 is greater than the length of the sieve plate 4, and the slider 7 is located at the middle position below the collection box 6.

[0034] In this invention, the pressure sensor is externally connected to a controller, and the belt conveyor 1, drive motor 3, sieve mechanism and collection mechanism are all communicatively connected to the controller.

[0035] In this invention, the pressure sensor, belt conveyor 1, drive motor 3, drive motor 8, two servo motors 14, and electric push rod 13 are all connected to the controller.

[0036] In this invention, the two servo motors 14 are synchronously controlled by a controller, and the drive motors 8 on both sides of the U-shaped frame 17 are synchronously controlled by a controller.

[0037] The working principle of this utility model is as follows: After the worker puts monazite waste into the belt conveyor 1, a portion of the monazite waste will fall through the gap between the transmission belt and the frame inside the belt conveyor 1 onto the rotating plate 2 (at this time, the belt conveyor 1 is operating). The pressure sensor on the rotating plate 2 detects the weight of the falling monazite waste in real time and transmits the detection data to the external controller. According to the preset weight standard, when the weight of the monazite waste on the rotating plate 2 exceeds the preset weight, the controller starts the drive motor 3. The drive motor 3 drives the rotating shaft to rotate, thereby causing the rotating plate 2 installed on the outer periphery of the rotating shaft to rotate accordingly. After rotating at a certain angle, the monazite waste on the rotating plate 2 falls onto the sieve plate 4. The drive motor 3 is turned off, and the electric push rod 13 is turned on. The electric push rod 13 drives the baffle 12 to move closer to the electric push rod 13 until the sliding hole is fully exposed. The electric push rod 13 is turned off, and the drive motor 8 on the surface of the U-shaped frame 17 is turned on simultaneously. The drive motor 8 drives the cam 10 to rotate. Under the action of the contour of the cam 10, the roller drives the moving part 9 to make reciprocating linear motion on the side of the U-shaped frame 17. The limiting hole on the side of the moving part 9 cooperates with the limiting post 19 on the side of the U-shaped frame 17 to limit the movement direction of the moving part 9 and ensure its stable movement. The moving part 9 drives the sieve plate 4 to reciprocate within the sliding hole inside the U-shaped frame 17 via the connecting part, so that the fine particles of monazite waste dispersed by the sieve plate 4 are sieved into the collection box 6. The spring installed at an angle on the side of the moving part 9 plays a role in buffering and resetting during the movement of the sieve plate 4, enhancing the stability and reliability of the sieve process. After a period of time, the second drive motor 8 is turned off, and the two servo motors 14 are turned on simultaneously. The output ends of the two servo motors 14 drive the ball screw to rotate. The slider 7 on the guide rail 5 cooperates with the ball screw. Under the rotation of the ball screw, the slider 7 moves linearly along the guide rail 5, so that the collection box 6 above the slider 7 moves out of the U-shaped frame 17. The servo motors 14 are turned off, and the staff cleans the fine particles of monazite waste in the collection box 6 and the coarse particles of monazite waste on the sieve plate 4.

[0038] In this invention, the controller is capable of automatic control.

[0039] As the technical solution of this utility model, the provided hardware configuration is merely to facilitate the implementation of specific braking control based on the hardware facilities. How to specifically implement braking control and the braking control method are not the technical problems to be solved or the objects of protection of this utility model. Furthermore, the communication methods between the devices all adopt existing communication methods, which are not the focus of this application.

[0040] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A device for transporting monazite production waste, comprising a belt conveyor (1) and a U-shaped frame (17), characterized in that, The belt conveyor (1) is installed above the U-shaped frame (17). Two connecting plates (16) are installed inside the U-shaped frame (17). A rotating shaft passes through the two connecting plates (16). A rotating plate (2) is installed on the outer periphery of the rotating shaft. A drive motor (3) is installed on the side of the connecting plate (16). The output end of the drive motor (3) is detachably connected to the end of the rotating shaft. A screening mechanism and a collection mechanism are installed inside the U-shaped frame (17) below the connecting plate (16). A pressure sensor is installed above the rotating plate (2).

2. The monazite production waste transportation device according to claim 1, characterized in that, The sieving mechanism includes a sieve plate (4) and two drive components. The two drive components are respectively installed on both sides of the U-shaped frame (17). The sieve plate (4) is located inside the U-shaped frame (17). Sliding holes are provided on both sides of the U-shaped frame (17) at positions corresponding to the sieve plate (4). Both sides of the sieve plate (4) are detachably connected to the drive components at corresponding positions through connectors.

3. The monazite production waste transportation device according to claim 2, characterized in that, Both drive components include a second drive motor (8) and a moving part (9). The second drive motor (8) is detachably connected to the side of the U-shaped frame (17) via a second bracket. The moving part (9) is located on the side of the U-shaped frame (17). The output end of the second drive motor (8) is detachably connected to a cam (10). A roller is installed on the side of the moving part (9) near the cam (10), and the roller cooperates with the cam (10). Two fixing parts (18) are installed on the side of the movable part (9). Springs are installed obliquely on the side of both fixing parts (18). Fixing part (11) is installed at the end of the spring. The lower part of fixing part (11) is fixedly installed on the side of the U-shaped frame (17). The connecting part is installed between the movable part (9) and the sieve plate (4).

4. The monazite production waste transportation device according to claim 3, characterized in that, The moving part (9) has a limiting hole on its side, and two limiting posts (19) are installed on the side of the U-shaped frame (17) at the corresponding positions of the limiting hole.

5. The monazite production waste transportation device according to any one of claims 1-4, characterized in that, The collecting mechanism includes a guide rail (5) and two servo motors (14). The guide rail (5) is installed on the inner bottom side of the U-shaped frame (17). The two servo motors (14) are detachably connected to the ends of the U-shaped frame (17) through a bracket (15). The output ends of the two servo motors (14) are detachably connected to ball screws. A slider (7) is slidably connected on the guide rail (5). The slider (7) cooperates with the ball screw. A collection box (6) is detachably connected to the top of the slider (7), and the top of the collection box (6) is open.

6. The monazite production waste transportation device according to claim 2, 3, or 4, characterized in that, A baffle (12) is provided on the outside of the sliding hole. An electric push rod (13) is installed on the side of the U-shaped frame (17) at the position corresponding to the baffle (12). The piston rod end of the electric push rod (13) is detachably connected to the baffle (12).

7. The monazite production waste transportation device according to claim 1, characterized in that, The pressure sensor is connected to an external controller, and the belt conveyor (1), drive motor (3), sieve mechanism and collection mechanism are all connected to the controller in communication.

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