Solid hazardous waste disposal device

Abstract

The utility model provides a solid hazardous waste disposal device, which belongs to the field of waste disposal, and comprises a box body, a disposal device is arranged on the box body, the disposal device comprises a grinding assembly and a compaction assembly, the grinding assembly comprises a grinding box, two grinding rollers and a motor, and the compaction assembly is arranged on the grinding box. The grinding box penetrates through one end of the top of the box body and is fixedly arranged, the two grinding rollers are arranged in the grinding box in a matched mode, shaft rods are arranged in the two grinding rollers in a penetrating mode, the two ends of the two shaft rods penetrate through the two sides of the grinding box and are rotationally arranged, gears are fixedly arranged at the outer ends of the same sides of the two shaft rods, and the two gears are connected in a meshed mode. The crushing assembly and the filtering assembly are arranged, after solid waste is crushed, the solid waste can be efficiently filtered and screened, the compacting assembly and the brush are further arranged, the screen can be brushed and swept while the solid waste is compacted, and the screen is prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of waste disposal, in particular to a solid hazardous waste disposal device. Background Art

[0002] Hazardous solid waste, also known as harmful waste, toxic waste residue, etc., usually refers to solid waste with one or more hazardous characteristics such as toxicity, corrosiveness, flammability, reactivity and infectivity.

[0003] Most of the solid hazardous waste disposal devices in the prior art lack filtering devices for solid waste and are unable to screen out incompletely crushed solid waste, resulting in unsatisfactory treatment effects. A few use fixed screens for filtering, which often become clogged, reducing their practicality. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a solid hazardous waste disposal device.

[0005] The embodiment of the utility model provides a solid hazardous waste disposal device, comprising:

[0006] A box body, on which a processing device is arranged, the processing device includes a crushing assembly and a compacting assembly, the crushing assembly includes a crushing box, two crushing rollers and a motor, the crushing box is fixedly arranged at one end of the top of the box body, the two crushing rollers are cooperatively arranged in the crushing box, shafts are arranged through the two crushing rollers, both ends of the two shafts are arranged to rotate through the two sides of the crushing box, gears are fixedly arranged at the same side outer ends of the two shafts, and the two gears are meshed and connected, the motor is fixedly arranged on the outside of the crushing box, and the output end of the motor is fixedly arranged at the outer end of one of the shafts;

[0007] A screening assembly, the screening assembly includes a shaking frame, a screen, a rotating rod and a cam, a round rod is penetrated at one end of the shaking frame, two ends of the round rod are respectively rotatably arranged on the inner walls of both sides of the box body, a discharge port is penetrated at one side of the box body, the shaking frame is movably arranged at the discharge port, the screen is fixedly arranged in the shaking frame, the rotating rod is rotatably arranged at one side of the box body, the cam is fixedly arranged at the inner end of the rotating rod, the cam and the shaking frame are arranged to be abutted against each other, and a transmission assembly is arranged between the rotating rod and one of the shaft rods.

[0008] Furthermore, the compaction assembly includes a cylinder, a pressure plate and a brush. The cylinder is fixedly arranged on one side of the box body, the output end of the cylinder is slidably arranged through the box body, the pressure plate is fixedly arranged on the output end of the cylinder, the pressure plate is slidably arranged against the inner wall of the box body, a feeding port is penetrated at one end of the bottom of the box body, a connecting column is fixedly arranged on the pressure plate, the brush is fixedly arranged on the connecting column, and the brush is arranged to be in opposition to the shaking frame and the screen.

[0009] Furthermore, the transmission assembly includes two pulleys and a belt. The two pulleys are respectively fixedly arranged on the outer ends of one of the shafts and the rotating rod, and the transmission is transmitted between the two pulleys through the belt.

[0010] Furthermore, a discharge port is provided through one end of the bottom of the box body, and the discharge port is provided in cooperation with the pressing plate.

[0011] Furthermore, a plug plate is slidably provided on one side of the box body, and the plug plate is matched with the feed opening.

[0012] Furthermore, a handle is fixedly provided on the outer side of the plug board, and a non-slip rubber sleeve is fixedly provided on the handle.

[0013] Furthermore, the bottom of the box is rectangular and fixedly provided with four supporting legs, and supporting columns are fixedly provided between the four supporting legs.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] A screen and a cam are provided. When the motor drives the two crushing rollers to rotate through the two shafts to crush the solid waste, one of the shafts can drive the rotating rod to rotate through the two pulleys and the belt, and the rotating rod can drive the cam to rotate. The cam and the shaking frame rotate against each other, so that the shaking frame and the screen can be shaken back and forth, thereby shaking and screening the solid waste on the screen, improving the screening efficiency and reducing the blockage to a certain extent. The solid waste screened out from the discharge port can be poured back into the crushing box for crushing.

[0016] A cylinder and a brush are provided. When the cylinder drives the pressing plate to compact the solid waste, the pressing plate can drive the brush to brush the screen through the connecting column, thereby brushing the solid waste on the screen off to avoid blockage. The fallen solid waste can be scraped to one side by the pressing plate and finally discharged from the discharge port.

[0017] In summary, the utility model is provided with a crushing component and a filtering component. After the solid waste is crushed, the solid waste can be efficiently filtered and screened. A compacting component and a brush are also provided. While the solid waste is compacted, the screen can be brushed to avoid clogging of the screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a stereoscopic diagram of a solid hazardous waste disposal device described in an embodiment of the utility model.

[0019] Figure 2 It is a stereoscopic diagram from different perspectives of a solid hazardous waste disposal device described in an embodiment of the utility model.

[0020] Figure 3 It is a cross-sectional view of a solid hazardous waste disposal device described in an embodiment of the utility model.

[0021] In the above drawings: 1 box body, 2 crushing box, 3 shaft rod, 4 crushing roller, 5 motor, 6 gear, 7 cylinder, 8 pressure plate, 9 shaking frame, 10 screen, 11 pulley, 12 belt, 13 rotating rod, 14 cam, 15 brush, 16 plug board, 17 handle, 18 support leg, 19 discharge port. DETAILED DESCRIPTION

[0022] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] like Figure 1-Figure 3 As shown, the embodiment of the utility model provides a solid hazardous waste disposal device, comprising:

[0024] The box body 1 has a rectangular bottom with four supporting legs 18 fixedly arranged thereon, and a supporting column is fixedly arranged between the four supporting legs 18, so that the four supporting legs 18 play a supporting role for the box body 1;

[0025] A processing device is arranged on the box body 1, and the processing device includes a crushing assembly and a compacting assembly. The crushing assembly includes a crushing box 2, two crushing rollers 4 and a motor 5. The crushing box 2 is fixedly arranged at one end of the top of the box body 1, and the two crushing rollers 4 are matched and arranged in the crushing box 2. A shaft 3 is arranged through the two crushing rollers 4, and both ends of the two shafts 3 are arranged to rotate through both sides of the crushing box 2. Gears 6 are fixedly arranged on the outer ends of the same sides of the two shafts 3, and the two gears 6 are meshed and connected. The motor 5 is fixedly arranged on the outer side of the crushing box 2, and the output end of the motor 5 is fixedly arranged on the outer end of one of the shafts 3;

[0026] The screening component includes a shaking frame 9, a screen 10, a rotating rod 13 and a cam 14. A round rod is provided at one end of the shaking frame 9, and the two ends of the round rod are respectively rotatably provided on the inner walls of the box body 1 on both sides. A discharge port is provided on one side of the box body 1, and the shaking frame 9 is movably provided through the discharge port. The shaking frame 9 is slidably provided against the inner wall of the box body 1, and the screen 10 is fixedly provided in the shaking frame 9. The rotating rod 13 is rotatably provided through one side of the box body 1, and the cam 14 is fixedly provided at the inner end of the rotating rod 13. The cam 14 is provided against and matched with the shaking frame 9, so that the rotation of the cam 14 can drive the shaking frame 9 to shake up and down. A transmission component is provided between the rotating rod 13 and one of the shaft rods 3;

[0027] The transmission assembly includes two pulleys 11 and a belt 12. The two pulleys 11 are respectively fixedly arranged at the outer ends of one of the shafts 3 and the rotating rod 13, and the transmission is transmitted between the two pulleys 11 through the belt 12.

[0028] The compaction assembly includes a cylinder 7, a pressing plate 8 and a brush 15. The cylinder 7 is fixedly arranged on one side of the box body 1. The output end of the cylinder 7 penetrates the box body 1 and slides. The pressing plate 8 is fixedly arranged on the output end of the cylinder 7. The pressing plate 8 slides against the inner wall of the box body 1. A feeding port is penetrated at one end of the bottom of the box body 1. A connecting column is fixedly arranged on the pressing plate 8. The brush 15 is fixedly arranged on the connecting column. The brush 15 is matched with the shaking frame 9 and the screen 10 so that the brush 15 can move back and forth to brush the solid waste on the screen 10.

[0029] A plug plate 16 is slidably provided on one side of the box body 1, and the plug plate 16 is cooperated with the discharge port so that the plug plate 16 can block the discharge port. A handle 17 is fixedly provided on the outer side of the plug plate 16, and a non-slip rubber sleeve is fixedly provided on the handle 17. The plug plate 16 can be pulled out by the handle 17. A discharge port 19 is penetrated at one end of the bottom of the box body 1, and the discharge port 19 is cooperated with the pressing plate 8 so that the pressing plate 8 can scrape the solid waste swept by the brush to the discharge port 19, and finally discharge it from the discharge port 19.

[0030] The detailed working process of the utility model is as follows:

[0031] When in use, the staff first turns on the motor 5, and the motor 5 drives one of the shafts 3 and the corresponding crushing roller 4 to rotate, and the shaft 3 drives the other shaft 3 and the corresponding crushing roller 4 to rotate in the opposite direction through the two gears 6. At this time, the solid waste is introduced into the crushing box 2, and the solid waste can be crushed. The crushed solid waste will fall onto the shaking frame 9 and the screen 10. At the same time, one of the shafts 3 drives the rotating rod 13 to rotate through two pulleys 11 and the belt 12, and the rotating rod 13 drives the cam 14 to rotate. The cam 14 pushes the shaking frame 9 and the screen 10 to shake back and forth up and down, so as to efficiently screen the solid waste on the screen 10, and the screened solid waste will be discharged from the discharge port. The staff can pour the screened solid waste back into the crushing box 2 for crushing;

[0032] After the solid waste screening is completed, the staff can first turn off the motor 5, and then drive the pressure plate 8 to move to the other side through the cylinder 7 to extrude the solid waste into shape. At the same time, the pressure plate 8 drives the brush 15 to move against the screen 10, thereby brushing the solid waste on the screen 10 to avoid blockage. Finally, the staff pulls out the plug 16 through the handle 17 to discharge the compacted solid waste.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A solid hazardous waste disposal device, characterized in that: include: A box body (1), wherein a processing device is arranged on the box body (1), wherein the processing device comprises a crushing assembly and a compacting assembly, wherein the crushing assembly comprises a crushing box (2), two crushing rollers (4) and a motor (5), wherein the crushing box (2) is fixedly arranged at one end of the top of the box body (1), wherein the two crushing rollers (4) are cooperatively arranged in the crushing box (2), wherein shafts (3) are arranged through the two crushing rollers (4), wherein both ends of the two shafts (3) are arranged to rotate through both sides of the crushing box (2), wherein gears (6) are fixedly arranged at the same side outer ends of the two shafts (3), wherein the two gears (6) are meshingly connected, wherein the motor (5) is fixedly arranged on the outer side of the crushing box (2), and wherein the output end of the motor (5) is fixedly arranged on the outer end of one of the shafts (3); A screening component, the screening component comprising a shaking frame (9), a screen (10), a rotating rod (13) and a cam (14), one end of the shaking frame (9) being penetrated by a round rod, the two ends of the round rod being rotatably arranged on the inner walls of both sides of a box body (1), one side of the box body (1) being penetrated by a discharge port, the shaking frame (9) being movably arranged through the discharge port, the screen (10) being fixedly arranged in the shaking frame (9), the rotating rod (13) being penetrated through one side of the box body (1) and being rotatably arranged, the cam (14) being fixedly arranged at the inner end of the rotating rod (13), the cam (14) being arranged to abut against the shaking frame (9), and a transmission component being arranged between the rotating rod (13) and one of the shaft rods (3).

2. A solid hazardous waste disposal device according to claim 1, characterized in that: in: The compacting assembly comprises a cylinder (7), a pressing plate (8) and a brush (15); the cylinder (7) is fixedly arranged on one side of the box body (1); the output end of the cylinder (7) penetrates the box body (1) and is slidably arranged; the pressing plate (8) is fixedly arranged on the output end of the cylinder (7); the pressing plate (8) is slidably arranged against the inner wall of the box body (1); a feeding port is penetrated at one end of the bottom of the box body (1); a connecting column is fixedly arranged on the pressing plate (8); the brush (15) is fixedly arranged on the connecting column; the brush (15) is arranged to be in contact with the shaking frame (9) and the screen (10).

3. A solid hazardous waste disposal device according to claim 1, characterized in that: in: The transmission assembly comprises two pulleys (11) and a belt (12); the two pulleys (11) are respectively fixedly arranged on the outer ends of one of the shafts (3) and the rotating rod (13); and the two pulleys (11) are driven by the belt (12).

4. A solid hazardous waste disposal device according to claim 2, characterized in that: in: A discharge port (19) is provided through one end of the bottom of the box body (1), and the discharge port (19) is provided in cooperation with the pressing plate (8).

5. A solid hazardous waste disposal device according to claim 2, characterized in that: in: A plug plate (16) is slidably provided on one side of the box body (1), and the plug plate (16) is provided in cooperation with the feed opening.

6. A solid hazardous waste disposal device according to claim 5, characterized in that: in: A handle (17) is fixedly provided on the outer side of the plug plate (16), and an anti-slip rubber sleeve is fixedly provided on the handle (17).

7. A solid hazardous waste disposal device according to claim 1, characterized in that: in: The bottom of the box body (1) is rectangular and is fixedly provided with four supporting legs (18), and supporting columns are fixedly provided between the four supporting legs (18).

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