Solid waste treating and screening device

Abstract

The utility model discloses a solid waste treatment screening device, which relates to the technical field of solid waste treatment, and comprises a base, an unloading assembly arranged on the base, and a screening assembly arranged above the unloading assembly, the screening assembly comprises vertical plates, a bearing plate, an inclined supporting plate, a vibration motor, a rotary disc, a first connecting column, a screening frame, an electric push rod and an adjusting plate, the two symmetrically-distributed vertical plates are arranged above the base, the bearing plate is fixedly connected to one side of the outer wall of each vertical plate, and the inclined supporting plate is fixedly connected to the lower surface of the bearing plate; the adjusting plate is driven by the electric push rod to move, the screening hole diameter of solid waste can be adjusted by adjusting the distance between the through holes in the surface of the adjusting plate and the through holes in the surface of the screening frame, the applicability of the device is improved, and the device is simple in structure, convenient to use and capable of meeting existing use requirements.

Description

Technical Field

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

[0002] Solid waste refers to solid, semi-solid, and gaseous items and materials placed in containers that have lost their original use value or have not lost their use value but have been discarded or abandoned during production, life and other activities, as well as items and materials that are included in waste management according to laws and administrative regulations. Liquid waste that cannot be discharged into water bodies and gaseous materials placed in containers that cannot be discharged into the atmosphere. Because most of them are highly hazardous, they are generally included in the solid waste management system.

[0003] At present, when solid waste is processed, it is usually necessary to screen the solid waste for subsequent operations. However, most of the existing solid waste screening devices can only screen solid waste of a single size. When solid wastes of different sizes need to be screened, there are certain limitations. Therefore, it is necessary to propose a solid waste processing screening device to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, a solid waste treatment and screening device is provided. The technical solution solves the problem raised in the above background technology. At present, when solid waste is treated, it is usually necessary to screen the solid waste for subsequent operations, but most of the existing solid waste screening devices can only screen solid waste of a single size. When solid waste of different sizes needs to be screened, there are certain limitations.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is: including:

[0006] Base;

[0007] A discharge assembly, wherein the discharge assembly is arranged on the base;

[0008] A screening assembly, wherein the screening assembly is arranged above the discharge assembly;

[0009] The sieving assembly comprises a vertical plate, a load-bearing plate, a diagonal support plate, a vibration motor, a turntable, a connecting column 1, a screening frame, an electric push rod and an adjustment plate, wherein two symmetrically distributed vertical plates are arranged above the base, and one side of the outer wall of the vertical plate is fixedly connected to the load-bearing plate, the lower surface of the load-bearing plate is fixedly connected to the diagonal support plate, one side of the diagonal support plate is fixedly connected to the outer wall of the vertical plate, the upper surface of the load-bearing plate is fixedly installed with the vibration motor, and the output end of the vibration motor is fixedly installed with the turntable, a connecting column 1 is internally slidably connected to one side of the vertical plate, one end of the connecting column 1 is slidably connected to the surface of the turntable, a connecting column 2 is internally slidably connected to the side of the vertical plate away from the vibration motor, one end of the connecting column 2 is fixedly connected to an abutment plate, a spring is sleeved on the surface of the connecting column 2, an end of the connecting column 1 away from the vibration motor is fixedly connected to the screening frame, and an end of the connecting column 2 away from the abutment plate is fixedly connected to a side of the screening frame away from the connecting column 1.

[0010] Preferably, a plurality of through holes are provided on the surface of the screening frame, an L-shaped plate is fixedly connected to one side of the screening frame, an electric push rod is fixedly installed on one side of the inner wall of the L-shaped plate, an adjustment plate is fixedly installed on the telescopic end of the electric push rod, through holes corresponding to the screening frame are provided on the surface of the adjustment plate, sliders are fixedly connected on both sides of the adjustment plate, sliding grooves are provided on both sides of the inner wall of the screening frame, and the sliders are slidably connected to the inner walls of the sliding grooves.

[0011] Preferably, the unloading assembly includes a cylinder groove, a rotating shaft 1, a connecting block 1, a cylinder, a movable plate, a groove, a rotating shaft 2, a connecting block 2 and a rotating shaft 3. A cylinder groove is opened in the middle of the upper surface of the base, and the inner wall of the cylinder groove is rotatably connected to the rotating shaft 1.

[0012] Preferably, a connecting block 1 is fixedly connected to the surface of the rotating shaft 1, a cylinder is fixedly installed on one side of the connecting block 1, a movable plate is arranged on the upper surface of the base, and a groove is provided on the lower surface of the movable plate.

[0013] Preferably, the interior of the groove is rotatably connected to a rotating shaft 2, the surface of the rotating shaft 2 is fixedly connected to a connecting block 2, the telescopic end of the cylinder is fixedly connected to a side surface of the connecting block 2, one side of the base is rotatably connected to a rotating shaft 3, and one side of the lower surface of the movable plate is fixedly connected to the surface of the rotating shaft 3.

[0014] Preferably, two symmetrically distributed limiting grooves are provided on the surface of the movable plate, a collecting frame is slidably connected inside the limiting groove, and a handle is fixedly connected to one side of the collecting frame.

[0015] Compared with the prior art, the present invention provides a solid waste treatment and screening device having the following features:

[0016] Beneficial effects:

[0017] The utility model drives the adjustment plate to move by an electric push rod, and the screening aperture of solid waste can be adjusted by adjusting the distance between the through holes on the surface of the adjustment plate and the through holes on the surface of the screening frame, thereby improving the applicability of the device. The device has a simple structure and is easy to use, meeting existing usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure from another perspective proposed by the utility model;

[0020] Figure 3 A cross-sectional view of the base provided by the utility model;

[0021] Figure 4 It is a cross-sectional view and an exploded view of the screening assembly proposed in the utility model.

[0022] The numbers in the figure are:

[0023] 1. Base;

[0024] 2. Discharging assembly; 21. Cylinder groove; 22. Rotating shaft 1; 23. Connecting block 1; 24. Cylinder; 25. Movable plate; 26. Groove; 27. Rotating shaft 2; 28. Connecting block 2; 29. ​​Rotating shaft 3;

[0025] 3. Screening assembly; 31. Vertical plate; 32. Load-bearing plate; 33. Diagonal support plate; 34. Vibration motor; 35. Turntable; 36. Connecting column one; 37. Screening frame; 38. Electric push rod; 381. L-shaped plate; 39. Adjustment plate; 301. Sliding block; 302. Sliding groove; 303. Connecting column two; 304. Spring; 305. Abutment plate; 306. Collecting frame; 307. Limiting groove; 308. Handle. DETAILED DESCRIPTION

[0026] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0027] Reference Figure 1-4 As shown, a solid waste processing screening device comprises:

[0028] Base 1;

[0029] A discharge assembly 2, wherein the discharge assembly 2 is arranged on the base 1;

[0030] A screening component 3, the screening component 3 is arranged above the discharge component 2;

[0031] Among them, the screening component 3 includes a vertical plate 31, a load-bearing plate 32, a diagonal support plate 33, a vibration motor 34, a turntable 35, a connecting column 36, a screening frame 37, an electric push rod 38 and an adjustment plate 39. Two symmetrically distributed vertical plates 31 are arranged above the base 1. The load-bearing plate 32 is fixedly connected to one side of the outer wall of the vertical plate 31, and the diagonal support plate 33 is fixedly connected to the lower surface of the load-bearing plate 32. One side of the diagonal support plate 33 is fixedly connected to the outer wall of the vertical plate 31. The vibration motor 34 is fixedly installed on the upper surface of the load-bearing plate 32. The turntable 35 is fixedly installed on the output end of the vibration motor 34. The vibration motor 34 and the turntable 35 are connected. The connection is located on one side of the center of the turntable 35, and a connecting column 36 is slidably connected inside one side of the vertical plate 31, and one end of the connecting column 36 is slidably connected to the surface of the turntable 35. A connecting column 2 303 is slidably connected inside the side of the vertical plate 31 away from the vibration motor 34, and one end of the connecting column 2 303 is fixedly connected to an abutment plate 305, and a spring 304 is sleeved on the surface of the connecting column 2 303, and the end of the connecting column 1 36 away from the vibration motor 34 is fixedly connected to a screening frame 37, and the end of the connecting column 2 303 away from the abutment plate 305 is fixedly connected to a side of the screening frame 37 away from the connecting column 1 36.

[0032] A plurality of through holes are provided on the surface of the screening frame 37, an L-shaped plate 381 is fixedly connected to one side of the screening frame 37, an electric push rod 38 is fixedly installed on one side of the inner wall of the L-shaped plate 381, an adjustment plate 39 is fixedly installed on the telescopic end of the electric push rod 38, a through hole corresponding to the screening frame 37 is provided on the surface of the adjustment plate 39, sliders 301 are fixedly connected on both sides of the adjustment plate 39, sliding grooves 302 are provided on both sides of the inner wall of the screening frame 37, and the sliders 301 are slidably connected to the inner walls of the sliding grooves 302.

[0033] Furthermore, the unloading assembly 2 includes a cylinder groove 21, a rotating shaft 22, a connecting block 23, a cylinder 24, a movable plate 25, a groove 26, a rotating shaft 27, a connecting block 28 and a rotating shaft 3 29. A cylinder groove 21 is opened in the middle of the upper surface of the base 1, and a rotating shaft 22 is rotatably connected to the inner wall of the cylinder groove 21.

[0034] A connecting block 23 is fixedly connected to the surface of the rotating shaft 22 , a cylinder 24 is fixedly installed on one side of the connecting block 23 , a movable plate 25 is arranged on the upper surface of the base 1 , and a groove 26 is arranged on the lower surface of the movable plate 25 .

[0035] The inside of the groove 26 is rotatably connected to a rotating shaft 27, the surface of the rotating shaft 27 is fixedly connected to a connecting block 28, the telescopic end of the cylinder 24 is fixedly connected to a side surface of the connecting block 28, one side of the base 1 is rotatably connected to a rotating shaft 3 29, and one side of the lower surface of the movable plate 25 is fixedly connected to the surface of the rotating shaft 3 29.

[0036] In the present invention, two symmetrically distributed limiting grooves 307 are provided on the surface of the movable plate 25 , a collecting frame 306 is slidably connected inside the limiting groove 307 , and a handle 308 is fixedly connected to one side of the collecting frame 306 .

[0037] When the utility model is used, firstly, the vibration motor 34 is turned on to screen the solid waste on the surface of the screening frame 37, and the solid waste with smaller diameter is screened into the collecting frame 306. After the screening is completed, the collecting frame 306 is slid along the limit groove 307 by the handle 308, and the collecting frame 306 after collection is completed is disassembled, and then the cylinder 24 is turned on to push the connecting block 28 to make the movable plate 25 rotate along the rotating shaft 3 29. At this time, the movable plate 25 is tilted, and then the staff collects the solid waste with larger volume after screening at the rotating shaft 3 29 to complete the screening. When it is necessary to adjust the screening aperture, it is only necessary to turn on the electric push rod 38 to make the adjustment plate 39 move along the slide groove 302 to adjust the distance between the through hole on the surface of the adjustment plate and the through hole on the surface of the screening frame, thereby completing the adjustment of the size of the screened solid waste.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A solid waste treatment and screening device, characterized in that: include: Base (1); A discharge assembly (2), wherein the discharge assembly (2) is arranged on the base (1); A screening assembly (3), wherein the screening assembly (3) is arranged above the discharge assembly (2); The screening assembly (3) comprises a vertical plate (31), a load-bearing plate (32), a diagonal support plate (33), a vibration motor (34), a turntable (35), a connecting column (36), a screening frame (37), an electric push rod (38) and an adjustment plate (39); two vertical plates (31) are symmetrically arranged above the base (1); one side of the outer wall of the vertical plate (31) is fixedly connected to the load-bearing plate (32); the lower surface of the load-bearing plate (32) is fixedly connected to the diagonal support plate (33); one side of the diagonal support plate (33) is fixedly connected to the outer wall of the vertical plate (31); the upper surface of the load-bearing plate (32) is fixedly installed with a vibration motor (34); the output end of the vibration motor (34) is fixedly installed with a rotating shaft (36); and the output end of the vibration motor (34) is fixedly installed with a rotating shaft (36). A rotating disk (35) is provided, one side of the vertical plate (31) is internally slidably connected with a connecting column 1 (36), one end of the connecting column 1 (36) is slidably connected to the surface of the rotating disk (35), the side of the vertical plate (31) away from the vibration motor (34) is internally slidably connected with a connecting column 2 (303), one end of the connecting column 2 (303) is fixedly connected with an abutment plate (305), the surface of the connecting column 2 (303) is sleeved with a spring (304), the end of the connecting column 1 (36) away from the vibration motor (34) is fixedly connected with a screening frame (37), and the end of the connecting column 2 (303) away from the abutment plate (305) is fixedly connected to the side of the screening frame (37) away from the connecting column 1 (36).

2. A solid waste treatment and screening device according to claim 1, characterized in that: The surface of the screening frame (37) is provided with a plurality of through holes, one side of the screening frame (37) is fixedly connected with an L-shaped plate (381), one side of the inner wall of the L-shaped plate (381) is fixedly installed with an electric push rod (38), the telescopic end of the electric push rod (38) is fixedly installed with an adjustment plate (39), the surface of the adjustment plate (39) is provided with through holes corresponding to the screening frame (37), both sides of the adjustment plate (39) are fixedly connected with sliders (301), both sides of the inner wall of the screening frame (37) are provided with slide grooves (302), and the sliders (301) are slidably connected to the inner walls of the slide grooves (302).

3. A solid waste treatment and screening device according to claim 1, characterized in that: The unloading assembly (2) comprises a cylinder groove (21), a rotating shaft 1 (22), a connecting block 1 (23), a cylinder (24), a movable plate (25), a groove (26), a rotating shaft 2 (27), a connecting block 2 (28) and a rotating shaft 3 (29). The cylinder groove (21) is provided in the middle of the upper surface of the base (1), and the inner wall of the cylinder groove (21) is rotatably connected to the rotating shaft 1 (22).

4. A solid waste treatment and screening device according to claim 3, characterized in that: A connecting block (23) is fixedly connected to the surface of the rotating shaft (22), a cylinder (24) is fixedly mounted on one side of the connecting block (23), a movable plate (25) is arranged on the upper surface of the base (1), and a groove (26) is provided on the lower surface of the movable plate (25).

5. A solid waste treatment and screening device according to claim 3, characterized in that: The interior of the groove (26) is rotatably connected to a second rotating shaft (27), the surface of the second rotating shaft (27) is fixedly connected to a second connecting block (28), the telescopic end of the cylinder (24) is fixedly connected to a side surface of the second connecting block (28), one side of the base (1) is rotatably connected to a third rotating shaft (29), and one side of the lower surface of the movable plate (25) is fixedly connected to the surface of the third rotating shaft (29).

6. A solid waste treatment and screening device according to claim 3, characterized in that: The surface of the movable plate (25) is provided with two symmetrically distributed limiting grooves (307), the interior of the limiting grooves (307) is slidably connected to a collecting frame (306), and one side of the collecting frame (306) is fixedly connected to a handle (308).

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