Household garbage classification conveying device with good protection effect

Abstract

The utility model relates to the field of garbage conveying, and discloses a household garbage classification conveying device with a good protection effect, which comprises a classification protection box and a collection box arranged below the classification protection box, an elastic classification assembly is arranged in the classification protection box, one side of the elastic classification assembly is provided with a turnover assembly, and the other side of the elastic classification assembly is provided with a lifting assembly. A conveying assembly is arranged on one side of the collecting box; heavy garbage can leak into the collection box from the bearing plate to be treated in a centralized mode, the classification protection box and the collection box can form protection when heavy objects fall off to prevent workers from being hurt, and after the garbage falls off, a spring releases elastic potential energy to enable the bearing plate to reset to continue the next classification operation; when garbage is light objects, the garbage cannot enable the bearing plate to move downwards, the garbage can be detected by the infrared emitter in the falling process, the motor control program is triggered, and the motor control program can enable the light garbage to be overturned to the overturning plate, slide out of the classification opening from the light garbage sliding groove and fall onto the conveying belt to be subjected to follow-up treatment.

Description

Technical Field

[0001] The utility model relates to the field of garbage transportation, in particular to a domestic waste classification and transportation device with good protection effect. Background Technique

[0002] During the process of domestic waste classification and treatment, it is necessary to classify the garbage in the garbage storage hopper. Usually, an inclined belt conveyor is used for transportation. The grab is used to grab the garbage and place it on the belt conveyor. Heavier garbage such as metals and bricks fall from the belt conveyor, while lighter garbage such as plastic bags and waste paper remain on the belt conveyor. The belt conveyor transports it to the upper chain plate conveyor and outputs it to the next working station. In this inclined lifting and transportation method, the light garbage is likely to fall with the heavy garbage, and the amount of garbage remaining on the belt conveyor is small, resulting in low transportation efficiency; some heavier garbage, under the influence of the light garbage, is transported to the chain plate conveyor along with the conveyor belt, affecting the subsequent classification operation.

[0003] According to a domestic waste classification and transportation device provided by the patent publication number CN205816209U, it includes an inclined belt conveyor installed above the garbage storage hopper. The upper end of the belt conveyor is placed above the horizontal chain plate conveyor. A vacuum chamber is installed between the upper and lower conveyor belts of the belt conveyor. The vacuum chamber is connected to a vacuum pump through a vacuum hose; the side of the vacuum chamber with multiple openings is parallel to the belt conveyor, and adsorption holes are evenly distributed on the conveyor belt of the belt conveyor; a return plate is installed below the belt conveyor. The upper end of the return plate is placed below the upper end of the belt conveyor, and the lower end of the return plate is placed in the garbage storage hopper; a filtering guide plate is installed between the upper end of the belt conveyor and the horizontal chain plate conveyor. The filtering guide plate has a filtering opening, and the filtering opening is closed by an elastic structure.

[0004] There are still deficiencies in this patented application. There is no protective design around the conveyor belt and the return plate of this patent. During the process of the heavy garbage rolling back, it may fall from the side due to its irregular shape and cause harm to workers. Therefore, a domestic waste classification and transportation device with good protection effect is needed to solve this problem. Content of the Utility Model

[0005] The purpose of the utility model is to provide a domestic waste classification and transportation device with good protection effect, aiming to solve the problems raised in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A domestic waste classification and conveying device with good protection effect, comprising a classification protection box and a collection box arranged below the classification protection box. An elastic classification component is arranged in the classification protection box, a flipping component is arranged on one side of the elastic classification component, and a conveying component is arranged on one side of the collection box.

[0008] Preferably, the classification protection box is provided with a classification cavity. A classification opening is arranged on one side of the classification cavity. A light waste chute is arranged at the classification opening, and a partition board is arranged at the opening of the classification cavity.

[0009] Preferably, the elastic classification component includes a bearing plate which is horizontally arranged. The bearing plate is installed on a rotating shaft. A flipping plate is arranged on the rotating shaft. An included angle of 100 degrees is formed between the flipping plate and the bearing plate.

[0010] Preferably, an infrared emitter is arranged on the bearing plate. Limit discs are arranged at both ends of the rotating shaft. Flipping rods are arranged on the limit discs. One end of the rotating shaft is connected to a hairspring. The hairspring is fixed on one side of a supporting side column.

[0011] Preferably, the flipping component includes a servo motor. A motor shaft is arranged on the servo motor. A flipping disc is installed on the motor shaft. A flipping shaft is arranged on one side of the flipping disc. The flipping shaft is arranged on one side of the flipping rod.

[0012] Preferably, the conveying component includes a conveying frame. A conveyor belt is arranged on the conveying frame. Protective plates are arranged on both sides of the conveyor belt.

[0013] Beneficial effects: For the novel device, heavy waste will leak from the bearing plate into the collection box for centralized treatment. The classification protection box and the collection box can form protection when heavy objects fall to avoid workers from being injured. After the waste falls, the hairspring releases elastic potential energy to reset the bearing plate for the next classification operation. When the waste is light objects, the waste cannot make the bearing plate move downwards. During the falling process of the waste, it will be detected by the infrared emitter and trigger the motor control program. The motor control program can be set to automatically start the servo motor to drive the motor shaft to rotate clockwise by 100 degrees 0.5 seconds after triggering the infrared emitter. The flipping shaft drives the flipping shaft on the flipping disc to push the flipping rod to rotate, and then drives the bearing plate on the rotating shaft to rotate by 100 degrees, so that the light waste is flipped onto the flipping plate and slides out of the classification opening through the light waste chute and falls onto the conveyor belt for subsequent treatment. The protective plates can prevent it from rolling and leaking outside the conveyor belt. The novel device can achieve precise separation of heavy and light objects, has high protection performance, and is convenient, safe and easy to operate. Description of the Drawings

[0014] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary. For those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained based on the provided drawings.

[0015] Figure 1 Schematic diagram of the overall structure of the present invention;

[0016] Figure 2 Schematic diagram of the classified protection box structure of the present invention;

[0017] Figure 3 Schematic diagram of the elastic classification component of the present invention;

[0018] Figure 4 Schematic diagram of the flipping component of the present invention.

[0019] Legend description:

[0020] 1. Classified protection box; 2. Collection box; 3. Elastic classification component; 4. Flipping component; 5. Conveyor component; 11. Classification cavity; 12. Classification port; 13. Light waste chute; 14. Partition board; 31. Bearing plate; 32. Rotating shaft; 33. Flipping plate; 311. Infrared emitter; 34. Limiting disc; 35. Flipping rod; 321. Spring; 322. Support side column; 41. Servo motor; 42. Motor shaft; 43. Flipping disc; 44. Flipping shaft; 51. Conveyor frame; 52. Conveyor belt; 53. Protection board. Specific embodiments

[0021] Next, in combination with the drawings and specific embodiments, a further description of the invention will be made:

[0022] Example 1

[0023] Please refer to Figures 1 to 3Description of Embodiment 1: A domestic waste classification and conveying device with good protection effect, including a classification protection box 1 and a collection box 2 arranged below the classification protection box 1. An elastic classification component 3 is provided in the classification protection box 1. The classification protection box 1 is provided with a classification cavity 11. One side of the classification cavity 11 is provided with a classification opening 12. The classification opening 12 is provided with a light waste chute 13. A partition plate 14 is provided at the opening of the classification cavity 11. The elastic classification component 3 includes a bearing plate 31, which is horizontally arranged. The bearing plate 31 is installed on a rotating shaft 32. The rotating shaft 32 is provided with a turning plate 33. There is an included angle of 100 degrees between the turning plate 33 and the bearing plate 31. An infrared emitter 311 is provided on the bearing plate 31. Limit discs 34 are provided at both ends of the rotating shaft 32. The limit discs 34 are provided with turning rods 35. One end of the rotating shaft 32 is connected to a hairspring 321, and the hairspring 321 is fixed on one side of the support side column 322.

[0024] In this embodiment, the garbage can be put on one side of the partition plate 14 of the classification cavity 11, and the garbage falls on the bearing plate 31. When the garbage is heavy, it will drive the bearing plate 31 to move downward. The bearing plate 31 drives the rotating shaft 32 to rotate and pulls the hairspring 321 to store elastic potential energy. The rotation of the bearing plate 31 will cause the heavy object to slide into the collection box 2 for centralized treatment. The classification protection box 1 and the collection box 2 can form protection when the heavy object falls to avoid workers from being injured. After the garbage falls, the hairspring 321 releases the elastic potential energy to reset the bearing plate 31 and continue the next classification operation.

[0025] Embodiment 2

[0026] Please refer to Figure 4 Description of Embodiment 2: This embodiment further describes Embodiment 1. A turning component 4 is provided on one side of the elastic classification component 3, and a conveying component 5 is provided on one side of the collection box 2. The turning component 4 includes a servo motor 41. The servo motor 41 is provided with a motor shaft 42. A turning disc 43 is installed on the motor shaft 42. One side of the turning disc 43 is provided with a turning shaft 44. The turning shaft 44 is arranged on one side of the turning rod 35. The conveying component 5 includes a conveying frame 51. A conveyor belt 52 is provided on the conveying frame 51. Protective plates 53 are provided on both sides of the conveyor belt 52.

[0027] In this embodiment, when the garbage is a light item, the garbage cannot make the bearing plate 31 move downward. The garbage will be detected by the infrared emitter 311 during the falling process and trigger the motor control program. The motor control program can be set to automatically start the servo motor 41 to drive the motor shaft 42 to rotate clockwise by 100 degrees 0.5 seconds after triggering the infrared emitter 311. The turning shaft 44 drives the turning shaft 44 on the turning disc 43 to push the turning rod 35 to rotate, and then drives the bearing plate 31 on the rotating shaft 32 to rotate by 100 degrees, so that the light garbage is turned onto the turning plate 33 and slides out of the classification opening through the light waste chute 13 and falls onto the conveyor belt 52 for subsequent processing. The protective plates 53 can prevent it from rolling out of the conveyor belt 52.

[0028] In specific applications, first, use a grab bucket to grab garbage and put it on one side of the partition plate 14 in the classification chamber 11. The garbage falls onto the bearing plate 31. When the garbage is heavy, it will drive the bearing plate 31 to move downward. The bearing plate 31 drives the rotating shaft 32 to rotate and pulls the spring 321 to store elastic potential energy. The rotation of the bearing plate 31 will cause the heavy object to slide into the collection box 2 for centralized processing. The classification protection box 1 and the collection box 2 can form a protection when the heavy object falls to avoid workers from being injured. After the garbage falls, the spring 321 releases the elastic potential energy to reset the bearing plate 31 and continue the next classification operation. When the garbage is a light object, the garbage cannot make the bearing plate 31 move downward. The garbage will be detected by the infrared emitter 311 during the falling process and trigger the motor control program. The motor control program can be set to automatically start the servo motor 41 to drive the motor shaft 42 to rotate clockwise by 100 degrees 0.5 seconds after triggering the infrared emitter 311. The rotating shaft 44 drives the rotating shaft 44 on the turning disk 43 to push the turning rod 35 to rotate, and then drives the bearing plate 31 on the rotating shaft 32 to rotate by 100 degrees, so that the light garbage is turned onto the turning plate 33 and slides out of the classification port from the light garbage chute 13 and falls onto the conveyor belt 52 for subsequent processing. The protection plate 53 can prevent it from rolling out of the conveyor belt 52. This new type can achieve precise separation of heavy and light objects, has high protection performance, and is convenient and safe to operate.

[0029] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "rear", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A domestic waste classification and conveying device with good protection effect, comprising a classification protection box (1) and a collection box (2) arranged below the classification protection box (1), characterized in that, An elastic classification component (3) is provided in the classification protection box (1), a flipping component (4) is provided on one side of the elastic classification component (3), and a conveying component (5) is provided on one side of the collection box (2).

2. The domestic waste classification conveying device with good protection effect according to claim 1, wherein The classification protection box (1) is provided with a classification cavity (11), a classification opening (12) is provided on one side of the classification cavity (11), a light waste chute (13) is provided at the classification opening (12), and a partition plate (14) is provided at the opening of the classification cavity (11).

3. The garbage classification conveying device with good protection effect according to claim 1, characterized in that, The elastic classification component (3) includes a bearing plate (31), the bearing plate (31) is horizontally arranged, the bearing plate (31) is installed on a rotating shaft (32), the rotating shaft (32) is provided with a flipping plate (33), and an included angle of 100 degrees is provided between the flipping plate (33) and the bearing plate (31).

4. A domestic waste classification conveying device with good protection effect according to claim 3, characterized in that , an infrared emitter (311) is provided on the bearing plate (31), limit discs (34) are provided at both ends of the rotating shaft (32), flipping rods (35) are provided on the limit discs (34), one end of the rotating shaft (32) is connected to a hairspring (321), and the hairspring (321) is fixed on one side of a support side column (322).

5. A domestic waste classification conveying device with good protection effect according to claim 1, characterized in that, The flipping component (4) includes a servo motor (41), the servo motor (41) is provided with a motor shaft (42), a flipping disc (43) is installed on the motor shaft (42), a flipping shaft (44) is provided on one side of the flipping disc (43), and the flipping shaft (44) is arranged on one side of the flipping rod (35).

6. The well-protected domestic waste classification conveying device according to claim 1, characterized in that, The conveying component (5) includes a conveying frame (51), a conveyor belt (52) is provided on the conveying frame (51), and protection plates (53) are provided on both sides of the conveyor belt (52).

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