Coarse slag sorting device

Abstract

The utility model discloses a coarse slag sorting device, and relates to the technical field of material sorting. The coarse slag sorting device comprises a bracket; the shaking frame is movably connected to the support, and the shaking frame is of a U-shaped structure; the driving mechanism is connected to the support and used for driving the shaking frame to shake on the support; the screening frame is movably connected into the shaking frame, a plurality of screening holes are formed in a bottom plate of the screening frame, and the shaking frame shakes to drive the screening frame to screen coarse slag; screened fine slag can be made into carbon powder ore pulp, tailings can be directly loaded and transported outwards to be landfilled, the utilization rate of coarse slag is increased, and resource waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of material separation, in particular to a coarse slag separation device. Background Art

[0002] Gasified slag is a solid waste produced by the gasification of fossil fuels such as coal and oil under high temperature and high pressure. Factories emit a lot of gasified slag every year, including coarse slag and fine slag. Currently, it is mainly stored in slag yards after dehydration, causing a series of problems such as land occupation, environmental pollution and waste of resources.

[0003] In order to solve the above problems, in the prior art, the fine slag is selected and made into carbon powder slurry, and then made into carbon powder for utilization. Since the coarse slag contains a lot of tailings, it cannot be directly selected. Therefore, there is an urgent need for a device that can sort the coarse slag. Utility Model Content

[0004] In order to solve the problems of the prior art, the utility model provides a coarse slag sorting device, comprising:

[0005] Bracket;

[0006] A shaking frame is movably connected to the bracket, and the shaking frame is a U-shaped structure;

[0007] A driving mechanism, connected to the bracket, for driving the shaking frame to shake on the bracket;

[0008] The screening frame is movably connected to the shaking frame. A plurality of screen holes are provided on the bottom plate of the screening frame. The shaking of the shaking frame drives the screening frame to screen the coarse slag.

[0009] Furthermore, it also includes: a lower hopper connected to the bracket and located just above the screening frame.

[0010] Furthermore, a feeding port is provided on the side wall of the screening frame facing the opening direction of the shaking frame;

[0011] An installation groove is provided on the inner wall of the discharge port, and a baffle is inserted into the installation groove.

[0012] Furthermore, a hook is connected to the side wall of the end of the screening frame away from the discharge port, and a hanging piece is connected to the corresponding inner wall of the shaking frame, and the hook is hung on the hanging piece;

[0013] The end of the screening frame close to the discharge port is rotatably connected to the inner wall of the shaking frame through a rotating shaft.

[0014] Furthermore, the open end of the shaking frame is connected to a downwardly inclined material guide plate.

[0015] Furthermore, the driving device includes:

[0016] The first drive shaft and the second drive shaft are both rotatably connected to the bracket, and the ends of the first drive shaft and the second drive shaft facing each other are vertically connected to a connecting plate;

[0017] A rotating shaft is provided between the two connecting plates, wherein a shaft sleeve is provided on the rotating shaft, a driving rod is connected to the outer wall of the shaft sleeve, and the other end of the driving rod is hinged to the bottom of the shaking frame;

[0018] The end of the first driving shaft or the second driving shaft away from the connecting plate is connected to a first rotating wheel;

[0019] A motor is connected to the bracket, an output end of the motor is connected to the second rotating wheel, and a belt is connected between the first rotating wheel and the second rotating wheel.

[0020] Furthermore, it also includes: a first material receiving vehicle, located directly below the material guide plate.

[0021] Furthermore, it also includes: a second material receiving vehicle, located directly below the screening frame.

[0022] The beneficial effects of the technical solution provided by the utility model are as follows: in the utility model, a shaking frame is movably connected to the bracket, a screening frame is connected inside the shaking frame, and a driving mechanism is connected to the bracket. The coarse slag to be screened is poured into the screening frame, and the driving mechanism drives the shaking frame to shake, thereby driving the screening frame to complete the screening of the coarse slag. The screened fine slag can be made into carbon powder slurry, and the tailings can be directly loaded onto trucks for transportation and landfill, thereby improving the utilization rate of the coarse slag and reducing resource waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram of a coarse slag separation device provided by the utility model;

[0024] Figure 2 This is a structural diagram of a coarse slag separation device provided by the utility model;

[0025] Figure 3 This is a schematic diagram of the connection between a bracket and a shaking frame provided by the utility model;

[0026] Figure 4 It is a structural schematic diagram of a screening frame provided by the utility model.

[0027] Figure markings: 1-bracket; 2-shaking frame; 3-screening frame; 4-sieve hole; 5-discharge hopper; 6-discharge port; 7-mounting slot; 8-baffle; 9-hook; 10-hook; 11-rotating shaft; 12-guide plate; 13-first drive shaft; 14-second drive shaft; 15-connecting plate; 16-rotating shaft; 17-sleeve; 18-drive rod; 19-first rotating wheel; 20-motor; 21-second rotating wheel; 22-belt; 23-first material receiving trolley; 24-second material receiving trolley; 25-rectangular frame; 26-support rod; 27-connecting rod; 28-connecting rod; 29-mounting plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0030] It should be noted that in this embodiment, the directions or positional relationships indicated by "bottom," "top," "left," and "right," etc., are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this application and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," etc., are used solely for distinction and should not be construed as indicating or implying relative importance.

[0031] It should also be noted that, in this embodiment, unless otherwise specified or limited, the terms "disposed" and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to direct connections, indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention.

[0032] See also Figures 1-4 A coarse slag sorting device includes a bracket 1, a shaking frame 2, a driving mechanism and a screening frame 3.

[0033] The bracket 1 includes a rectangular frame 25, and the four corners of the bottom of the rectangular frame 25 are connected to support rods 26. The four support rods 26 are grouped into two, and a connecting rod 27 is connected between the two support rods 26 in each group. Two connecting rods 28 are hinged on each connecting rod 27. The rocking frame 2 is a U-shaped plate. The bottom ends of the two groups of connecting rods 28 are hinged to the outside of the two opposite side walls of the rocking frame 2; the driving mechanism is connected to the bracket and is also connected to the rocking frame 2. The drive can drive the rocking frame 2 to rock. The screening frame 3 is movably connected in the rocking frame 2. A number of sieve holes 4 are opened on the bottom plate of the screening frame 3. The aperture of the sieve hole 4 can be set according to the required fine slag.

[0034] When in use, the coarse slag to be screened is poured into the screening frame 3, and the driving mechanism drives the shaking frame 2 to start shaking, and the shaking frame 2 drives the screening frame 3 to shake. During the shaking process, the fine slag flows out from the screening frame 3, and the tailings remain in the screening frame 3. The tailings are directly loaded onto a truck and transported out for landfill.

[0035] Furthermore, the coarse slag sorting device also includes: a lower hopper 5, which is connected to the rectangular frame 25 of the bracket 1 by bolts, and the lower hopper 5 is located directly above the screening frame 3, and the coarse slag to be screened is accurately dropped into the screening frame 3 through the lower hopper 5.

[0036] Furthermore, since the rocking frame 2 is a U-shaped plate, one side of the rocking frame 2 is set to be an opening, and two hanging parts 10 are connected to the side wall of the rocking frame 2 opposite to the opening. The hanging part 10 is a U-shaped structure, and both ends are fixedly connected to the inner wall of the rocking frame 2 opposite to the opening; two hooks 9 are connected to the side wall of the screening frame 3 facing the hanging part 10, and the two hooks 9 correspond to the positions of the two hanging parts 10 respectively. The two hooks 9 are hung on the two hanging parts 10, and the opposite side walls of the end of the screening frame 3 near the discharge port 6 are rotatably connected to the inner wall of the rocking frame 2 through the rotating shaft 11, and the screening frame 3 is provided with a discharge port 6 on the side wall facing the opening direction of the rocking frame 2, and an installation groove 7 is provided on the two side walls opposite to the discharge port 6, and a baffle 8 is inserted in the installation groove 7.

[0037] When feeding into the screening frame 3, the discharge port 6 is blocked by the baffle 8. After the screening is completed, the staff removes the baffle 8 and opens the discharge port 6. The staff pushes the tailings out of the discharge port 6 with a shovel. When there is a small amount left, the staff can lift the side with the hook 9 and detach the hook 9 from the hanging part 10, so that the screening frame 3 is in an inclined state and the remaining tailings can be poured out.

[0038] Furthermore, a second material receiving vehicle 24 is placed directly below the screening frame 3 , which can directly receive and transport the fine slag screened by the screening frame 3 .

[0039] In addition, a downward-inclined material guide plate 12 is connected to the open end of the shaking frame 2, and a first material receiving trolley 23 is placed directly below the material guide plate 12. When the staff pushes the material and pours the material through the screening frame 3, the tailings can fall accurately into the first material receiving trolley 23 through the material guide plate 12 and be transported by the first material receiving trolley 23.

[0040] Furthermore, the driving device includes: a first driving shaft 13 and a second driving shaft 14, the first driving shaft 13 and the second driving shaft 14 are rotatably connected to the two support rods 26 through bearings, the first driving shaft 13 and the second driving shaft 14 are arranged opposite to each other, and the height of the first driving shaft 13 and the second driving shaft 14 is slightly lower than the rocking frame 2, the opposite ends of the first driving shaft 13 and the second driving shaft 14 are vertically connected with a connecting plate 15, a rotating shaft 16 is between the two connecting plates 15, a shaft sleeve 17 is sleeved on the rotating shaft 16, the shaft sleeve 17 is movably connected to the rotating shaft 16, a driving rod 18 is connected to the outer wall of the shaft sleeve 17, the other end of the driving rod 18 is hinged to the bottom of the rocking frame 2, the end of the first driving shaft 13 or the second driving shaft 14 away from the connecting plate 15 is connected to a first rotating wheel 19, a mounting plate 29 is welded on the support rod 26, a motor 20 is fixed on the mounting plate 29, the output end of the motor 20 is connected to the second rotating wheel 21, and a belt 22 is connected between the first rotating wheel 19 and the second rotating wheel 21.

[0041] The motor 20 drives the second rotating wheel 21 to rotate, and the second rotating wheel 21 drives the first rotating wheel 19 to rotate through the belt 22. The first rotating wheel 19 drives the first drive shaft 13 and the second drive shaft 14 to rotate. When the first drive shaft 13 and the second drive shaft 14 rotate, the shaft sleeve 17 is driven to rotate. When the shaft sleeve 17 rotates, the drive rod 18 is pulled. The drive rod 18 drives the shaking frame 2 to shake left and right to screen the coarse slag.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A coarse slag sorting device, characterized in that: include: Bracket (1); A shaking frame (2) is movably connected to the bracket (1), and the shaking frame (2) is a U-shaped structure; A driving mechanism, connected to the bracket (1), for driving the shaking frame (2) to shake on the bracket (1); A screening frame (3) is movably connected to the shaking frame (2), and a plurality of screen holes (4) are provided on the bottom plate of the screening frame (3). The shaking of the shaking frame (2) drives the screening frame (3) to screen the coarse slag.

2. A coarse slag separation device according to claim 1, characterized in that: Also includes: The lower hopper (5) is connected to the bracket (1) and is located directly above the screening frame (3).

3. The coarse slag separation device according to claim 1, characterized in that: A feeding opening (6) is provided on the side wall of the screening frame (3) facing the opening direction of the shaking frame (2); An installation groove (7) is provided on the inner wall of the discharge port (6), and a baffle (8) is inserted into the installation groove (7).

4. A coarse slag separation device according to claim 3, characterized in that: A hook (9) is connected to the side wall of the end of the screening frame (3) away from the discharge port (6), and a hanging part (10) is connected to the corresponding inner wall of the shaking frame (2), and the hook (9) is hung on the hanging part (10); The end of the screening frame (3) close to the discharge port (6) is rotatably connected to the inner wall of the shaking frame (2) via a rotating shaft (11).

5. The coarse slag separation device according to claim 4, characterized in that: The open end of the shaking frame (2) is connected to a downwardly inclined material guide plate (12).

6. The coarse slag separation device according to claim 1, characterized in that: The driving mechanism comprises: The first drive shaft (13) and the second drive shaft (14) are both rotatably connected to the bracket (1), and the facing ends of the first drive shaft (13) and the second drive shaft (14) are both vertically connected to a connecting plate (15); A rotating shaft (16) is provided between the two connecting plates (15), a shaft sleeve (17) is provided on the rotating shaft (16), a driving rod (18) is connected to the outer wall of the shaft sleeve (17), and the other end of the driving rod (18) is hinged to the bottom of the shaking frame (2); The end of the first drive shaft (13) or the second drive shaft (14) away from the connecting plate (15) is connected to a first rotating wheel (19); A motor (20) is connected to the bracket (1); an output end of the motor (20) is connected to a second rotating wheel (21); and a belt (22) is connected between the first rotating wheel (19) and the second rotating wheel (21).

7. The coarse slag separation device according to claim 5, characterized in that: Also includes: The first material receiving vehicle (23) is located directly below the material guide plate (12).

8. The coarse slag separation device according to claim 7, characterized in that: Also includes: The second material receiving vehicle (24) is located directly below the screening frame (3).

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