Gangue and coal slag separation structure

Abstract

The utility model discloses a gangue and coal slag separating structure which comprises an installation frame, a sliding frame is connected to the installation frame in a sliding mode, two supporting plates are fixedly installed on the top of the sliding frame, a screen frame is rotationally connected between the two supporting plates, and a connecting mechanism is arranged between the side walls of the two supporting plates. And a driving mechanism is fixedly installed on the installation frame, the driving mechanism extends into the connecting mechanism and is in sliding connection with the connecting mechanism, a feeding hopper, a blocking frame, a limiting plate and an electric sliding rail are fixedly installed on the side wall of the installation frame, and the bottom of the blocking frame abuts against the top of the screen frame. According to the utility model, the structural design is reasonable, when a mixture of gangue and coal cinder is separated, the gangue staying on the screen frame can be automatically cleaned, and before the gangue is cleaned, the feeding hopper is automatically blocked, so that the manual cleaning and blocking operations of operators are omitted, and the workload of the operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cinder processing, in particular to a gangue-cinder separation structure. Background Art

[0002] After coal is burned, cinders and incombustible gangue are generated. After the cinders are crushed, they can be used to make building materials such as cement, bricks or as a substitute for sand. Therefore, after the coal is burned, the operator will screen the generated gangue and cinders to separate the cinders for further processing.

[0003] In the prior art, when separating gangue and cinders, the operator places the mixture of gangue and cinders on the screen, and screens the gangue and cinders through the vibrating screen. Since the cinders are smaller, they fall through the screen, and the gangue stays on the screen. After a long time of screening, a lot of gangue accumulates on the screen. At this time, the operator needs to clean the gangue on the screen, and when cleaning, the operator needs to manually block the mixture of gangue and cinders in the feed hopper. The workload of the operator is relatively large. For this reason, we have designed a gangue-cinder separation structure to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems in the prior art, and a gangue-cinder separation structure is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] The gangue-cinder separation structure includes an installation frame, a sliding frame is slidably connected to the installation frame, two support plates are fixedly installed on the top of the sliding frame, a screen frame is rotatably connected between the two support plates, a connection mechanism is arranged between the side walls of the two support plates, a driving mechanism is fixedly installed on the installation frame, the driving mechanism extends into the connection mechanism and is slidably connected to it, a feed hopper, a stop frame, a limit plate and an electric slide rail are fixedly installed on the side wall of the installation frame, the bottom of the stop frame abuts against the top of the screen frame, a lifting mechanism is slidably connected through the limit plate, and the top of the lifting mechanism abuts against the bottom of the screen frame. A sliding mechanism is arranged in the electric slide rail, and the sliding mechanism extends into the lifting mechanism and is slidably connected to it.

[0007] Preferably, the connection mechanism includes a connecting plate fixedly installed between the side walls of the two support plates, a connecting rod is fixedly installed on the side wall of the connecting plate, and a rectangular frame is fixedly installed at the end of the connecting rod.

[0008] Preferably, the driving mechanism includes a driving motor fixedly installed on the mounting frame. The end of the output shaft of the driving motor is fixedly installed with a rotating disk. The front side wall of the rotating disk is fixedly installed with a driving rod, and the driving rod extends into the rectangular frame and is slidably connected thereto.

[0009] Preferably, the lifting mechanism includes two sliding rods slidably connected through the limiting plate. The bottom ends of the two sliding rods are jointly fixedly installed with a supporting plate. The top of the supporting plate abuts against the bottom of the screen frame. The top ends of the two sliding rods are jointly fixedly installed with a cross plate. The top of the cross plate is fixedly installed with a rectangular plate, and a limiting groove is formed through the rectangular plate.

[0010] Preferably, the sliding mechanism includes an electric slider slidably connected in the electric slide rail. The front side wall of the electric slider is fixedly installed with a pressing rod, and the pressing rod extends into the limiting groove and is slidably connected thereto. The side wall of the electric slider is fixedly installed with a fixing rod, and the end of the fixing rod is fixedly installed with a baffle.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. Through the settings of the supporting plate, the screen frame, the sliding mechanism and the lifting mechanism, when separating the mixture of gangue and cinder, it can automatically clean the gangue staying on the screen frame, eliminating the need for manual cleaning by the operator and reducing the workload of the operator.

[0013] 2. Through the setting of the sliding mechanism, before cleaning the gangue, it automatically seals the feed hopper, eliminating the need for manual sealing by the operator and reducing the workload of the operator.

[0014] In summary, the structure of the present utility model is reasonably designed. When separating the mixture of gangue and cinder, it can automatically clean the gangue staying on the screen frame, and before cleaning the gangue, it automatically seals the feed hopper, eliminating the need for manual cleaning and sealing by the operator and reducing the workload of the operator. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of the first state of the gangue-cinder separation structure proposed by the present utility model;

[0016] Figure 2 It is a schematic structural diagram of the second state of the gangue-cinder separation structure proposed by the present utility model

[0017] Figure 3 It is a side view of the structure of the gangue-cinder separation structure proposed by the present utility model;

[0018] Figure 4 is Figure 1Enlarged view of the structure at location A in

[0019] Figure 5 is Figure 1 Enlarged view of the structure at location B in

[0020] In the figure: 1. Mounting frame; 2. Feeding hopper; 3. Sliding frame; 4. Support plate; 5. Connecting plate; 6. Screen frame; 7. Baffle frame; 8. Limiting plate; 9. Rectangular plate; 10. Electric slide rail; 11. Baffle; 12. Support plate; 13. Sliding rod; 14. Driving motor; 15. Rotating disk; 16. Driving rod; 17. Connecting rod; 18. Rectangular frame; 19. Cross plate; 20. Limiting groove; 21. Electric slider; 22. Extrusion rod; 23. Fixed rod. Specific implementation manner

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] Referring to Figure 1-5 , a gangue and coal cinder separation structure, including a mounting frame 1, a sliding frame 3 is slidably connected to the mounting frame 1, two support plates 4 are fixedly installed on the top of the sliding frame 3, a screen frame 6 is rotatably connected between the two support plates 4, and a connecting mechanism is provided between the side walls of the two support plates 4. The connecting mechanism includes a connecting plate 5 fixedly installed between the side walls of the two support plates 4, a connecting rod 17 is fixedly installed on the side wall of the connecting plate 5, and a rectangular frame 18 is fixedly installed at the end of the connecting rod 17;

[0023] A driving mechanism is fixedly installed on the mounting frame 1, the driving mechanism extends into the connecting mechanism and is slidably connected thereto. The driving mechanism includes a driving motor 14 fixedly installed on the mounting frame 1, a rotating disk 15 is fixedly installed at the end of the output shaft of the driving motor 14, a driving rod 16 is fixedly installed on the front side wall of the rotating disk 15, and the driving rod 16 extends into the rectangular frame 18 and is slidably connected thereto. Through the setting of the connecting mechanism and the driving mechanism, it can drive the screen frame 6 on the support plate 4 to vibrate left and right, facilitating the separation of the mixture of gangue and coal cinder;

[0024] On the side wall of the mounting frame 1, a feed hopper 2, a stop frame 7, a limit plate 8 and an electric slide rail 10 are fixedly installed. The bottom of the stop frame 7 abuts against the top of the screen frame 6. A lifting mechanism is slidably connected through the limit plate 8. The top of the lifting mechanism abuts against the bottom of the screen frame 6. The lifting mechanism includes two sliding rods 13 slidably connected through the limit plate 8. The bottom ends of the two sliding rods 13 are jointly fixedly installed with a support plate 12. The top of the support plate 12 abuts against the bottom of the screen frame 6. The top ends of the two sliding rods 13 are jointly fixedly installed with a cross plate 19. A rectangular plate 9 is fixedly installed on the top of the cross plate 19. A limiting groove 20 is formed through the rectangular plate 9. Through the settings of the support plate 4, the screen frame 6, the sliding mechanism and the lifting mechanism, when separating the mixture of gangue and cinder, it can automatically clean the gangue staying on the screen frame 6, eliminating the operation of manual cleaning by the operator and reducing the workload of the operator;

[0025] A sliding mechanism is arranged in the electric slide rail 10. The sliding mechanism extends into the lifting mechanism and is slidably connected with it. The sliding mechanism includes an electric slider 21 slidably connected in the electric slide rail 10. A pressing rod 22 is fixedly installed on the front side wall of the electric slider 21. The pressing rod 22 extends into the limiting groove 20 and is slidably connected with it. A fixing rod 23 is fixedly installed on the side wall of the electric slider 21. A baffle 11 is fixedly installed at the end of the fixing rod 23. Through the setting of the sliding mechanism, before cleaning the gangue, it automatically blocks the feed hopper 2, eliminating the operation of manual blocking by the operator and reducing the workload of the operator.

[0026] The functional principle of the present utility model can be elaborated through the following operation modes:

[0027] When it is necessary to separate the mixture of gangue and cinder, first, the operator starts the drive motor 14. The drive motor 14 drives the driving rod 16 on the rotating disk 15 to rotate. When the driving rod 16 rotates, it drives the connecting rod 17 on the connecting plate 5 to slide left and right by pressing the rectangular frame 18. The connecting plate 5 drives the screen frame 6 to slide left and right through the support plate 4. The screen frame 6 slides left and right under the support of the support plate 12. At this time, the operator puts the mixture of gangue and cinder into the feed hopper 2. The mixture of gangue and cinder falls onto the screen frame 6 through the feed hopper 2. The screen frame 6 screens the mixture of gangue and cinder. The cinder falls onto the sliding frame 3 through the screen frame 6 and finally slides onto the ground. The operator collects the fallen cinder. The gangue stays on the screen frame 6;

[0028] When it is necessary to clean the gangue on the screen frame 6, first, the operator starts the electric slide rail 10. The electric slide rail 10 drives the electric slider 21 to slide to the right. The electric slider 21 drives the extrusion rod 22 and the fixed rod 23 to move to the right. The fixed rod 23 drives the baffle 11 to move to the right. The baffle 11 gradually blocks the feed hopper 2. After the baffle 11 completely blocks the feed hopper 2, the extrusion rod 22 slides to the corner of the limiting groove 20. At this time, the operator turns off the drive motor 14, and then controls the electric slider 21 to slide to the right. At this time, the extrusion rod 22 squeezes the inclined surface of the limiting groove 20 to drive the rectangular plate 9 to move downward. The rectangular plate 9 drives the support plate 12 on the sliding rod 13 to move downward through the cross plate 19. The screen frame 6 rotates as the support plate 12 slides downward. The screen frame 6 gradually inclines, and the retaining frame 7 disengages from blocking the screen frame 6. At this time, the gangue on the screen frame 6 slides down from the left side of the screen frame 6, and the operator can collect the gangue that slides down from the screen frame 6.

[0029] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. Separation structure for gangue and coal cinder, including a mounting frame (1), characterized in that, A sliding frame (3) is slidably connected to the mounting frame (1). Two support plates (4) are fixedly installed at the top of the sliding frame (3). A screen frame (6) is rotatably connected between the two support plates (4). A connecting mechanism is provided between the side walls of the two support plates (4). A driving mechanism is fixedly installed on the mounting frame (1). The driving mechanism extends into the connecting mechanism and is slidably connected thereto. A feed hopper (2), a stop frame (7), a limit plate (8) and an electric slide rail (10) are fixedly installed on the side wall of the mounting frame (1). The bottom of the stop frame (7) abuts against the top of the screen frame (6). A lifting mechanism is slidably connected through the limit plate (8). The top of the lifting mechanism abuts against the bottom of the screen frame (6). A sliding mechanism is provided in the electric slide rail (10). The sliding mechanism extends into the lifting mechanism and is slidably connected thereto.

2. The coal gangue and cinder separation structure according to claim 1, characterized in that, The connecting mechanism includes a connecting plate (5) fixedly installed between the side walls of the two support plates (4). A connecting rod (17) is fixedly installed on the side wall of the connecting plate (5). A rectangular frame (18) is fixedly installed at the end of the connecting rod (17).

3. The coal gangue and cinder separation structure according to claim 2, characterized in that, The driving mechanism includes a driving motor (14) fixedly installed on the mounting frame (1). A rotating disk (15) is fixedly installed at the end of the output shaft of the driving motor (14). A driving rod (16) is fixedly installed on the front side wall of the rotating disk (15). The driving rod (16) extends into the rectangular frame (18) and is slidably connected thereto.

4. The coal gangue and coal cinder separation structure according to claim 1, wherein, The lifting mechanism includes two sliding rods (13) slidably connected through the limit plate (8). A support plate (12) is fixedly installed at the bottom ends of the two sliding rods (13) together. The top of the support plate (12) abuts against the bottom of the screen frame (6). A cross plate (19) is fixedly installed at the top ends of the two sliding rods (13) together. A rectangular plate (9) is fixedly installed on the top of the cross plate (19). A limiting groove (20) is formed through the rectangular plate (9).

5. The coal gangue and cinder separation structure according to claim 4, characterized in that, The sliding mechanism includes an electric slider (21) slidably connected in the electric slide rail (10). An extrusion rod (22) is fixedly installed on the front side wall of the electric slider (21). The extrusion rod (22) extends into the limiting groove (20) and is slidably connected thereto. A fixing rod (23) is fixedly installed on the side wall of the electric slider (21). A baffle (11) is fixedly installed at the end of the fixing rod (23).

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