Automatic feeding device for sectional type refractory material crushing equipment

Abstract

The utility model discloses an automatic feeding device for sectional type refractory material crushing equipment, which comprises a feeding device main body, a first feeding conveyor belt is mounted at the top of the feeding device main body, and a second feeding conveyor belt is mounted below the first feeding conveyor belt; an opening is formed in the position, above the second feeding conveying belt, in the feeding device body, a supporting frame is arranged in the position, on one side of the first feeding conveying belt, in the feeding device body, an air cylinder is installed at the position, above the supporting frame, of the top of the feeding device body, and a movable storage box is installed in the supporting frame. According to the utility model, a sectional feeding structure is adopted, and the movable storage box is used as a middle buffer structure, so that the feeding amount of the refractory material can be intelligently adjusted, and the crushing working efficiency and the crushing quality are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of refractory material crushing technology, specifically an automatic feeding device for a segmented refractory material crushing equipment. Background Technology

[0002] Refractory materials are a class of inorganic non-metallic materials that can maintain physical and chemical stability in high-temperature environments. During processing, refractory materials need to be crushed in crushing equipment. The crushing equipment can process refractory materials into the required particle size to meet the needs of different production processes.

[0003] Currently, the feeding of crushing equipment is usually achieved by a single belt conveyor. This method makes it inconvenient to adjust the feeding speed, which can easily lead to a situation where too much refractory material accumulates inside the crushing equipment and the crushing is not thorough, or the crushing mechanism runs idle when there is too little refractory material inside the crushing equipment. This is not conducive to the crushing efficiency and crushing quality. Therefore, we propose an automatic feeding device for segmented refractory crushing equipment. Utility Model Content

[0004] The purpose of this invention is to provide an automatic feeding device for a segmented refractory material crushing equipment, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic feeding device for a segmented refractory material crushing equipment, comprising a feeding device body, a feeding box installed at the top of the feeding device body, a crushing equipment body disposed on one side of the feeding device body, a first feeding conveyor belt installed at the top of the feeding device body, and a second feeding conveyor belt installed below the first feeding conveyor belt, one end of the second feeding conveyor belt extending above the crushing equipment body, an opening provided inside the feeding device body above the second feeding conveyor belt, a support frame provided inside the feeding device body on one side of the first feeding conveyor belt, and a cylinder installed at the top of the feeding device body above the support frame, the output end of the cylinder being fixedly connected to the support frame, a movable storage box installed inside the support frame, and a discharge port provided on the outer wall of the bottom of the movable storage box, a bracket fixed on the outer wall of the feeding device body above the crushing equipment body, a vision camera installed at the bottom of the bracket, and a controller installed at the top of the bracket.

[0006] Preferably, a dust removal port is provided on the inner wall of the main body of the feeding device above the first and second feeding conveyors, and the dust removal port has a rectangular structure.

[0007] Preferably, a dust removal mechanism is provided below the main body of the feeding device, and the dust removal mechanism includes a dust removal box, a dust removal fan, and a dust suction pipe.

[0008] Preferably, the suction pipe is installed on one side of the main body of the feeding device, and the suction pipe is connected to the dust removal port.

[0009] Preferably, the dust removal fan is installed below the main body of the feeding device on one side of the dust suction pipe, and the input end of the dust removal fan is connected to the bottom of the dust suction pipe.

[0010] Preferably, the dust collection box is located on one side of the dust collection fan, the dust collection box is connected to the output end of the dust collection fan, and a dust filter screen is installed inside the dust collection box. An exhaust port is provided on the outer wall of the dust collection box on the side away from the dust collection fan.

[0011] Preferably, a weighing module is installed at the bottom of the support frame, and the weighing module is in close contact with the movable storage box.

[0012] Preferably, a discharge pipe is installed on one side of the bottom of the feeding box, and a control valve is installed inside the discharge pipe.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The first feeding conveyor belt transports the refractory material, which falls into a movable storage bin inside the support frame. A cylinder drives the support frame to move downwards, causing the movable storage bin to descend to its opening. The refractory material in the movable storage bin falls through the opening onto the second feeding conveyor belt. The second feeding conveyor belt transports the refractory material to the outside of the feeding device and into the crushing equipment body, completing the automatic feeding process. The crushing equipment body crushes the refractory material. A vision camera can identify the crushing status of the refractory material inside the crushing equipment body. When a large amount of refractory material accumulates, the controller controls the cylinder to reduce the descent height of the movable storage bin, thus lowering the discharge port. The reduced diameter of the discharge port decreases the amount of refractory material falling onto the surface of the second feeding conveyor belt, thereby reducing the amount of refractory material entering the crushing equipment body. When there is less refractory material in the crushing equipment body, the controller controls the cylinder to increase the descent height of the movable storage box, thereby expanding the diameter of the discharge port, increasing the amount of refractory material falling onto the surface of the second feeding conveyor belt, and thus increasing the amount of refractory material entering the crushing equipment body. This device forms a segmented feeding structure with the first and second feeding conveyor belts and uses the movable storage box as an intermediate buffer structure, which can intelligently adjust the amount of refractory material fed, thereby ensuring crushing efficiency and crushing quality. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 For the present utility model Figure 1Enlarged structural diagram at point A in the middle;

[0017] Figure 3 This is a side enlarged structural schematic diagram of the movable storage box of this utility model;

[0018] Figure 4 This is a top view of the first feeding conveyor belt of this utility model;

[0019] Figure 5 This is an enlarged cross-sectional view of the dust removal mechanism of this utility model.

[0020] In the diagram: 1. Main body of the feeding device; 2. Feeding box; 3. Discharge pipe; 4. Control valve; 5. Dust removal port; 6. First feeding conveyor belt; 7. Second feeding conveyor belt; 801. Dust removal mechanism; 8. Dust removal box; 9. Dust removal fan; 10. Suction pipe; 11. Crushing equipment body; 12. Vision camera; 13. Support frame; 14. Controller; 15. Cylinder; 16. Support frame; 17. Movable storage box; 1701. Discharge port; 18. Weighing module; 19. Opening; 20. Dust filter screen; 21. Exhaust vent. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Therefore, the following detailed description of the embodiments of this utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but merely to illustrate selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0023] Please see Figure 1-5 An embodiment of this utility model is provided: an automatic feeding device for a segmented refractory material crushing equipment, including a feeding device body 1, a feeding box 2 installed at the top of the feeding device body 1, a crushing equipment body 11 provided on one side of the feeding device body 1, a first feeding conveyor belt 6 installed at the top of the feeding device body 1, and a second feeding conveyor belt 7 installed below the first feeding conveyor belt 6, with one end of the second feeding conveyor belt 7 extending above the crushing equipment body 11;

[0024] Specifically, the refractory material inside the feeding box 2 is discharged through the feeding pipe 3 and falls onto the first feeding conveyor belt 6 at the top of the main body 1 of the feeding device. The first feeding conveyor belt 6 operates to transport the refractory material.

[0025] An opening 19 is provided inside the main body 1 of the feeding device above the second feeding conveyor belt 7. A support frame 16 is provided inside the main body 1 of the feeding device on one side of the first feeding conveyor belt 6. A cylinder 15 is installed on the top of the main body 1 of the feeding device above the support frame 16. The output end of the cylinder 15 is fixedly connected to the support frame 16. A movable storage box 17 is installed inside the support frame 16. A discharge port 1701 is provided on the outer wall of the bottom of the movable storage box 17. A bracket 13 is fixed on the outer wall of the main body 1 of the feeding device above the crushing equipment body 11. A vision camera 12 is installed at the bottom of the bracket 13. A controller 14 is installed at the top of the bracket 13.

[0026] Specifically, the refractory material falls into the movable storage box 17 inside the support frame 16. The weighing module 18 weighs the refractory material inside the movable storage box 17. The cylinder 15 drives the support frame 16 to move down. The movable storage box 17 moves down so that the discharge port 1701 drops to the opening 19. At this time, the refractory material in the movable storage box 17 falls onto the second feeding conveyor belt 7 through the opening 19. The second feeding conveyor belt 7 operates to transport the refractory material to the outside of the feeding device body 1 and into the crushing equipment body 11, completing the automatic feeding work. The crushing equipment body 11 crushes the refractory material.

[0027] The visual camera 12 can identify the crushing status of the refractory material inside the crushing equipment body 11. When there is a large accumulation of refractory material, the controller 14 controls the cylinder 15 to reduce the descent height of the movable storage box 17, thereby reducing the diameter of the discharge port 1701. This reduces the amount of refractory material falling on the surface of the second feeding conveyor belt 7, and thus reduces the amount of refractory material entering the crushing equipment body 11. When there is less refractory material in the crushing equipment body 11, the controller 14 controls the cylinder 15 to increase the descent height of the movable storage box 17, thereby expanding the diameter of the discharge port 1701. This increases the amount of refractory material falling on the surface of the second feeding conveyor belt 7, and thus increases the amount of refractory material entering the crushing equipment body 11. This device forms a segmented feeding structure through the first feeding conveyor belt 6 and the second feeding conveyor belt 7, and uses the movable storage box 17 as an intermediate buffer structure. It can intelligently adjust the amount of refractory material fed, thereby ensuring the crushing efficiency and crushing quality.

[0028] A dust removal port 5 is provided on the inner wall of the main body 1 of the feeding device above the first feeding conveyor belt 6 and the second feeding conveyor belt 7, and the dust removal port 5 is a rectangular structure.

[0029] A dust removal mechanism 801 is provided below the main body 1 of the feeding device. The dust removal mechanism 801 includes a dust removal box 8, a dust removal fan 9, and a dust suction pipe 10.

[0030] The suction pipe 10 is installed on one side of the main body 1 of the feeding device, and the suction pipe 10 is connected to the dust removal port 5;

[0031] The dust removal fan 9 is installed below the main body 1 of the feeding device on one side of the dust suction pipe 10, and the input end of the dust removal fan 9 is connected to the bottom of the dust suction pipe 10.

[0032] The dust collection box 8 is located on one side of the dust collection fan 9. The dust collection box 8 is connected to the output end of the dust collection fan 9. The dust collection box 8 is equipped with a dust filter screen 20, and an exhaust port 21 is provided on the outer wall of the dust collection box 8 on the side away from the dust collection fan 9.

[0033] Furthermore, during the feeding process, the dust removal fan 9 acts on the dust suction pipe 10 to draw out the dust inside the main body 1 of the feeding device through the dust removal port 5 and transport it to the dust removal box 8. The dust filter 20 filters the dust, and the purified air is discharged from the exhaust port 21, thereby realizing the dust removal function and reducing the harm of dust flying.

[0034] A weighing module 18 is installed at the bottom of the support frame 16, and the weighing module 18 is in close contact with the movable storage box 17.

[0035] A discharge pipe 3 is installed on one side of the bottom of the feeding box 2, and a control valve 4 is installed inside the discharge pipe 3.

[0036] In this embodiment, the refractory material inside the feeding box 2 is first discharged through the discharge pipe 3 and falls onto the first feeding conveyor belt 6 on top of the feeding device body 1. The first feeding conveyor belt 6 operates to transport the refractory material, which falls into the movable storage box 17 inside the support frame 16. The weighing module 18 weighs the refractory material inside the movable storage box 17. The cylinder 15 drives the support frame 16 to move downward, causing the movable storage box 17 to move downward so that the discharge port 1701 descends to the opening 19. At this time, the refractory material in the movable storage box 17 falls onto the second feeding conveyor belt 7 through the opening 19. The second feeding conveyor belt 7 operates to transport the refractory material to the outside of the feeding device body 1 and into the crushing equipment body 11, completing the automatic feeding operation. The crushing equipment body 11 crushes the refractory material. Then, the refractory material inside the crushing equipment body 11 can be identified by the vision camera 12. Regarding the crushing situation, when there is a large accumulation of refractory material, the controller 14 controls the cylinder 15 to reduce the descent height of the movable storage box 17, thereby reducing the diameter of the discharge port 1701. This reduces the amount of refractory material falling on the surface of the second feeding conveyor belt 7, and consequently reduces the amount of refractory material entering the crushing equipment body 11. When there is less refractory material in the crushing equipment body 11, the controller 14 controls the cylinder 15 to increase the descent height of the movable storage box 17, thereby expanding the diameter of the discharge port 1701. This increases the amount of refractory material falling on the surface of the second feeding conveyor belt 7, and consequently increases the amount of refractory material entering the crushing equipment body 11. This device forms a segmented feeding structure through the first feeding conveyor belt 6 and the second feeding conveyor belt 7, and uses the movable storage box 17 as an intermediate buffer structure. It can intelligently adjust the amount of refractory material fed, thereby ensuring crushing efficiency and crushing quality. Furthermore, during the feeding process, the dust removal fan 9 acts on the dust suction pipe 10 to extract the dust inside the main body 1 of the feeding device through the dust removal port 5 and transport it to the dust removal box 8. The dust filter 20 filters the dust, and the purified air is discharged from the exhaust port 21, thereby realizing the dust removal function and reducing the harm of dust flying.

[0037] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

Claims

1. An automatic feeding device for segmented refractory material crushing equipment, comprising a feeding device main body (1), a feeding box (2) is installed at the top end of the feeding device main body (1), and a crushing equipment body (11) is arranged on one side of the feeding device main body (1), characterized in that, The top of the feeding device body (1) is provided with a first feeding conveyor belt (6), and the lower side of the first feeding conveyor belt (6) is provided with a second feeding conveyor belt (7), one end of the second feeding conveyor belt (7) extends above the crushing equipment body (11), and the feeding device body (1) above the second feeding conveyor belt (7) is provided with an opening (19), the feeding device body (1) on one side of the first feeding conveyor belt (6) is provided with a supporting frame (16), and the top of the feeding device body (1) above the supporting frame (16) is provided with a cylinder (15), the output end of the cylinder (15) is fixedly connected with the supporting frame (16), and the inside of the supporting frame (16) is provided with a movable storage box (17), and the bottom of the movable storage box (17) is provided with a discharge port (1701), the top of the feeding device body (1) above the crushing equipment body (11) is provided with a support (13), and the bottom of the support (13) is provided with a visual camera (12), and the top of the support (13) is provided with a controller (14).

2. The automatic feeding device for segmented refractory crushing equipment according to claim 1, characterized in that: The inside wall of the feeding device body (1) above the first feeding conveyor belt (6) and the second feeding conveyor belt (7) is provided with a dust removal port (5), and the dust removal port (5) is in a rectangular structure.

3. The automatic feeding device for segmented refractory crushing equipment according to claim 1, characterized in that: The lower side of the feeding device body (1) is provided with a dust removal mechanism (801), and the dust removal mechanism (801) comprises a dust removal box (8), a dust removal fan (9) and a dust suction pipe (10).

4. The automatic feeding device for segmented refractory crushing equipment according to claim 3, characterized in that: The dust suction pipe (10) is arranged on one side of the feeding device body (1), and the dust suction pipe (10) is communicated with the dust removal port (5).

5. The automatic feeding device for segmented refractory crushing equipment according to claim 3, characterized in that: The dust removal fan (9) is arranged below the feeding device body (1) on one side of the dust suction pipe (10), and the input end of the dust removal fan (9) is communicated with the bottom of the dust suction pipe (10).

6. The automatic feeding device for segmented refractory crushing equipment according to claim 3, characterized in that: The dust removal box (8) is arranged on one side of the dust removal fan (9), the dust removal box (8) is communicated with the output end of the dust removal fan (9), and the inside of the dust removal box (8) is provided with a dust filter net (20), and the outer wall of the dust removal box (8) away from the dust removal fan (9) is provided with an exhaust port (21).

7. The automatic feeding device for segmented refractory crushing equipment according to claim 1, characterized in that: The bottom of the supporting frame (16) is provided with a weighing module (18), and the weighing module (18) is in close contact with the movable storage box (17).

8. The automatic feeding device for segmented refractory crushing equipment according to claim 1, characterized in that: The bottom of the feeding box (2) is provided with a discharging pipe (3), and the inside of the discharging pipe (3) is provided with a control valve (4).

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