Solid waste crusher convenient to feed

Abstract

The utility model discloses a solid waste crusher convenient to load, which relates to the technical field of solid waste crushing and loading, and comprises a crushing cylinder, support frames are symmetrically and fixedly arranged at the bottom of the crushing cylinder, the bottom of the crushing cylinder is arranged to be arc-shaped, a vertical guide rod is vertically and fixedly arranged at the edge position of the rear side surface of the crushing cylinder, and the vertical guide rod is arranged on the support frame. A vertical groove is formed in the side face of the vertical guide rod, a lifting motor is fixedly arranged at the top of the vertical guide rod, a vertical screw rod is fixedly arranged at the output end of the lifting motor, and a lifting feeding assembly for relieving the feeding burden of workers is arranged on the side face of the vertical screw rod. The feeding lifting assembly capable of moving in the vertical direction is arranged at the bottom of the side face of the crushing barrel, a worker only needs to carry a gunny bag containing solid waste to the feeding lifting assembly located at the low position, and the feeding lifting assembly can carry the gunny bag containing the solid waste to a feeding opening of a solid waste crushing machine located at the high position; and the feeding intensity of workers is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of solid waste crushing and feeding, in particular to a solid waste crusher with convenient feeding. Background Art

[0002] A solid waste crusher is a device specifically designed to process solid waste. It is usually used to physically break various types of waste into smaller fragments or particles for subsequent processing, storage or recycling. These wastes can include various materials such as plastics, paper, metal, wood, rubber, etc.

[0003] In the prior art, workers usually carry sacks filled with solid waste to the feed port of the solid waste crusher for loading. Since the solid waste crusher as a whole has a certain height in the vertical direction, the workers constantly carry and lift the sacks, resulting in high labor intensity. Summary of the invention

[0004] The purpose of the utility model is to solve the problem that in the prior art, most workers carry sacks filled with solid waste to the feeding port of a solid waste crusher for loading. Since the solid waste crusher as a whole has a certain height in the vertical direction, the workers constantly carry and lift the sacks, resulting in high labor intensity. A solid waste crusher with convenient loading is proposed to solve the problem that

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

[0006] A solid waste crusher with convenient loading includes a crushing barrel, a support frame is symmetrically fixedly arranged on the bottom of the crushing barrel, the bottom of the crushing barrel is arranged in an arc shape, a vertical guide rod is vertically fixedly arranged on the edge of the rear side of the crushing barrel, a vertical groove is opened on the side of the vertical guide rod, a lifting motor is fixedly arranged on the top of the vertical guide rod, a vertical screw is fixedly arranged on the output end of the lifting motor, and a lifting and loading component is arranged on the side of the vertical screw to reduce the burden of workers in loading materials.

[0007] Optionally, a discharge port is provided at the bottom of the crushing drum, and a material guide slope is fixedly provided at the bottom of the discharge port.

[0008] Optionally, the lifting and loading assembly includes an extension rod, a closing plate, and a feeding hopper. The side of the feeding hopper is fixedly connected to the bottom of the side of the closing plate, and a docking hole is provided at the bottom of the side of the closing plate.

[0009] Optionally, an extension rod is symmetrically fixedly arranged at the bottom of the side of the closing plate, the end of the extension rod extends into the vertical groove, and one end of the extension rod is threaded into the outer wall of the vertical screw.

[0010] Optionally, a crushing roller is rotatably arranged at the bottom of the side of the crushing drum, and a top cover is fixedly arranged at the top of the crushing drum.

[0011] Optionally, a feeding port is provided at the top of the side of the crushing cylinder, and the width of the closing plate is not less than the width of the feeding port.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The utility model is provided with a loading and lifting assembly which can move in a vertical direction at the bottom of the side of the crushing cylinder. Workers only need to move the sacks filled with solid waste to the loading and lifting assembly at a low position. The loading and lifting assembly can move the sacks filled with solid waste to the feeding port of the solid waste crusher at a high position, which greatly reduces the loading intensity of the workers.

[0014] 2. One of the feeding lifting components of the utility model includes a vertical plate. When the feeding lifting component is in a low position and is ready for feeding, the vertical plate can close the feeding port to prevent the solid waste fragments crushed by the crushing barrel from flying out of the feeding port and causing safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the structure of the lifting and loading component.

[0017] Figure 3 for Figure 1 Schematic diagram of the structure of the removal lifting and loading assembly.

[0018] Figure 4 for Figure 1 Another perspective structural diagram of .

[0019] In the figure: 1. top cover; 2. crushing cylinder; 21. feed port; 3. crushing roller; 4. support frame; 5. vertical guide rod; 51. vertical groove; 6. closing plate; 61. docking hole; 7. feed hopper; 8. extension rod; 9. lifting motor; 91. vertical screw; 10. discharge port; 11. guide slope. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] Reference Figure 1-4 A solid waste crusher with convenient loading includes a crushing barrel 2, a support frame 4 is symmetrically fixedly arranged at the bottom of the crushing barrel 2, the bottom of the crushing barrel 2 is arranged in an arc shape, a vertical guide rod 5 is vertically fixedly arranged at the edge of the rear side of the crushing barrel 2, a vertical groove 51 is opened on the side of the vertical guide rod 5, a weight reduction groove is opened on the side of the support frame 4, and the rear side of the support frame 4 is parallel to the rear side of the crushing barrel 2, which is used to install the vertical guide rod 5, so that the vertical guide rod 5 is in a vertical state.

[0023] A lifting motor 9 is fixedly arranged on the top of the vertical guide rod 5, and a vertical screw 91 is fixedly arranged on the output end of the lifting motor 9. A lifting and loading assembly is arranged on the side of the vertical screw 91 to reduce the burden of workers in loading materials. A discharge port 10 is opened at the bottom of the crushing cylinder 2, and a guide slope 11 is fixedly arranged at the bottom of the discharge port 10 of the crushing cylinder 2. The lateral width of the discharge port 10 is not greater than the width of the guide slope 11, and the guide slope 11 is used to receive and guide the crushed solid waste.

[0024] The lifting and loading assembly includes an extension rod 8, a closing plate 6, and a feeding hopper 7. The side of the feeding hopper 7 is fixedly connected to the bottom of the side of the closing plate 6. A docking hole 61 is provided at the bottom of the side of the closing plate 6. The extension rod 8 is symmetrically fixed at the bottom of the side of the closing plate 6. The end of the extension rod 8 extends into the vertical groove 51.

[0025] One end of the extension rod 8 is threaded into the outer wall of the vertical screw 91, and a crushing roller 3 is rotatably arranged at the bottom of the side of the crushing cylinder 2. The bottom of the crushing cylinder 2 is arranged in an arc shape to adapt to the shape of the crushing roller 3. The rotating shaft of the crushing roller 3 is additionally provided with a motor, which has been drawn in the figure but not numbered. The diameter of the crushing roller 3 is slightly different from the diameter of the inner cavity of the crushing cylinder 2. When the solid waste falls into the gap and is crushed, a top cover 1 is fixedly arranged on the top of the crushing cylinder 2, and a feeding port 21 is opened on the top of the side of the crushing cylinder 2, and the width of the closing plate 6 is not less than the width of the feeding port 21.

[0026] The specific implementation steps and principles of the utility model are as follows:

[0027] In the initial state, the lifting and loading assembly is at the bottom of the side of the crushing cylinder 2. At this time, the closing plate 6 closes the feeding port 21. The worker pours the sacks filled with solid waste into the feeding hopper 7 and starts the lifting motor 9. The lifting motor 9 drives the extension rod 8 and the feeding hopper 7 to move up to the extreme position through the vertical screw 91. At this time, the docking hole 61 is aligned with the feeding port 21, and the solid waste in the feeding hopper 7 is fed into the crushing cylinder 2 for crushing.

[0028] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A solid waste crusher with convenient loading, comprising a crushing drum (2), characterized in that: A support frame (4) is symmetrically fixedly arranged at the bottom of the crushing barrel (2); the bottom of the crushing barrel (2) is arranged in an arc shape; a vertical guide rod (5) is vertically fixedly arranged at the edge of the rear side of the crushing barrel (2); a vertical groove (51) is provided on the side of the vertical guide rod (5); a lifting motor (9) is fixedly arranged on the top of the vertical guide rod (5); a vertical screw rod (91) is fixedly arranged at the output end of the lifting motor (9); and a lifting and loading component for reducing the burden of workers in loading is arranged on the side of the vertical screw rod (91).

2. A solid waste crusher with convenient loading according to claim 1, characterized in that: The crushing cylinder (2) is provided with a discharge port (10) at the bottom, and the crushing cylinder (2) is fixedly provided with a material guide slope (11) at the bottom of the discharge port (10).

3. A solid waste crusher with convenient loading according to claim 1, characterized in that: The lifting and loading assembly comprises an extension rod (8), a closing plate (6), and a feeding hopper (7); the side of the feeding hopper (7) is fixedly connected to the bottom of the side of the closing plate (6); and a docking hole (61) is provided at the bottom of the side of the closing plate (6).

4. A solid waste crusher with convenient loading according to claim 3, characterized in that: An extension rod (8) is symmetrically fixedly arranged at the bottom of the side of the closing plate (6), the end of the extension rod (8) extends into the vertical groove (51), and one end of the extension rod (8) is screwed into the outer wall of the vertical screw rod (91).

5. The solid waste crusher with convenient loading according to claim 1, characterized in that: A crushing roller (3) is rotatably arranged at the bottom of the side of the crushing cylinder (2), and a top cover (1) is fixedly arranged at the top of the crushing cylinder (2).

6. The solid waste crusher with convenient loading according to claim 3, characterized in that: A feeding port (21) is provided at the top of the side of the crushing cylinder (2), and the width of the closing plate (6) is not less than the width of the feeding port (21).

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