Construction waste crushing treatment device

Abstract

The utility model discloses a construction waste crushing treatment device which comprises a crusher outer body, one side of the crusher outer body is fixedly connected with a supporting bottom frame, a first rotating roller is installed in the supporting bottom frame through a bearing, and the outer surface of the first rotating roller is in lap joint with a conveying belt. The first rotating roller and the second rotating roller are in transmission connection through a conveying belt, and one end of the first rotating roller is fixedly connected with the output end of a servo motor. According to the construction waste crushing treatment device, when waste needs to be poured into a crusher, a worker only needs to start a servo motor, the servo motor drives a first rotating roller to rotate, a conveying belt can be operated, the worker only needs to place construction waste on the conveying belt, and the construction waste can be conveyed into a feeding hopper; and the construction waste can be poured into the crusher only by a worker at a low position, so that time and labor are saved, and the crushing efficiency of the waste is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building waste, in particular to a building waste crushing and processing device. Background Art

[0002] Construction waste refers to the slag, abandoned soil, abandoned materials, silt and other waste generated during the construction, laying, demolition and repair of various buildings, structures, pipelines, etc. by construction units or individuals.

[0003] According to Chinese patent publication number CN215541230U, a construction waste crushing and processing device is disclosed. Although the construction waste crushing and processing device can slow down the speed of garbage falling by setting a filter screen, and can prevent the filter screen surface from being blocked by a vibration motor, since the feed port of the crushing and processing device is above the equipment, the staff is required to manually pour the garbage into the equipment. Since the feed port is located at a high position, it is inconvenient to pour the garbage into the processing device, which is time-consuming and labor-intensive, thereby affecting the garbage crushing efficiency. Utility Model Content

[0004] The main purpose of the utility model is to provide a construction waste crushing and processing device, which can effectively solve the problems in the background technology.

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

[0006] A construction waste crushing and processing device comprises a crusher outer body, one side of the crusher outer body is fixedly connected to a supporting base frame, a first rotating roller is installed inside the supporting base frame through a bearing, a conveyor belt is overlapped on the outer surface of the first rotating roller, the first rotating roller and the second rotating roller are connected by transmission through the conveyor belt, one end of the first rotating roller is fixedly connected to the output end of a servo motor, and a material partition is fixedly connected to the outer surface of the conveyor belt.

[0007] In order to facilitate the addition of construction waste, as a construction waste crushing and processing device of the utility model, the upper surface of the crusher outer body is fixedly connected with a feed hopper, and one side of the inner wall of the feed hopper is fixedly connected with a support spring.

[0008] In order to buffer the construction waste, as a construction waste crushing and processing device of the utility model, the end of the support spring away from the feed hopper is fixedly connected to a feed buffer plate, and the front and back sides of the feed buffer plate are fixedly connected to positioning columns.

[0009] In order to limit the positioning column, as a construction waste crushing and processing device of the utility model, positioning holes are opened on the front and back of the feed hopper, and the positioning column is inserted into the inside of the positioning hole.

[0010] In order to prevent construction waste from falling during transportation, the utility model provides a construction waste crushing and processing device. The upper surface of the feed hopper is fixedly connected to a fixing frame, a second rotating roller is installed inside the fixing frame through a bearing, and the supporting base frame and the fixing frame are fixedly connected through a baffle.

[0011] In order to make the device more stable, as a construction waste crushing and processing device of the utility model, both sides of the lower surface of the crusher outer body are fixedly connected with leg frames, and the leg frames are fixedly connected to the ground through positioning bolts.

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

[0013] The construction waste crushing and processing device is configured through the coordination between the crusher outer body, the supporting chassis, the first rotating roller, the conveyor belt, the second rotating roller, the servo motor, the material partition plate and the feed hopper. When it is necessary to pour garbage into the crusher, the staff only needs to start the servo motor, and the servo motor will drive the first rotating roller to rotate, so that the conveyor belt can be operated. The staff only needs to place the construction waste on the conveyor belt to transport the construction waste to the feed hopper. The staff only needs to pour the construction waste into the crusher at a low place, which saves time and effort, thereby improving the crushing efficiency of the garbage. In addition, through the configuration of the feed hopper, the supporting spring, the feed buffer plate, the positioning column and the positioning hole, the material falling from the conveyor belt into the feed hopper will be buffered by the feed buffer plate under the action of the supporting spring, which can effectively prevent the construction waste from directly falling and causing damage to the crushing roller inside the crusher, thereby extending the service life of the crusher. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an axonometric structural diagram of a construction waste crushing and processing device according to Embodiment 1 of the utility model;

[0015] Figure 2 This is a left axonometric structural diagram of a construction waste crushing and processing device according to Embodiment 1 of the utility model;

[0016] Figure 3 This is a schematic cross-sectional axonometric structural diagram of a construction waste crushing and processing device according to Embodiment 1 of the utility model;

[0017] Figure 4 This is a construction waste crushing and processing device according to embodiment 1 of the utility model. Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 5 This is a construction waste crushing and processing device according to embodiment 1 of the utility model. Figure 1 Enlarged structural diagram at B in the middle.

[0019] In the figure: 1. Crusher outer body; 2. Support frame; 3. First rotating roller; 4. Conveyor belt; 5. Second rotating roller; 6. Servo motor; 7. Material partition; 8. Feed hopper; 9. Support spring; 10. Feed buffer plate; 11. Positioning column; 12. Positioning hole; 13. Fixed frame; 14. Baffle; 15. Leg frame. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] like Figure 1-5 As shown, a construction waste crushing and processing device includes a crusher outer body 1, one side of the crusher outer body 1 is fixedly connected to a supporting base frame 2, a first rotating roller 3 is installed inside the supporting base frame 2 through a bearing, the outer surface of the first rotating roller 3 is overlapped with a conveyor belt 4, the first rotating roller 3 and the second rotating roller 5 are connected by transmission through the conveyor belt 4, one end of the first rotating roller 3 is fixedly connected to the output end of the servo motor 6, and the outer surface of the conveyor belt 4 is fixedly connected to a material partition plate 7.

[0023] During specific use, through the coordination between the crusher outer body 1, the supporting frame 2, the first rotating roller 3, the conveyor belt 4, the second rotating roller 5, the servo motor 6, the material partition plate 7 and the feed hopper 8, when it is necessary to pour garbage into the crusher, the staff only needs to start the servo motor 6, and the servo motor 6 will drive the first rotating roller 3 to rotate, so that the conveyor belt 4 can be operated. The staff only needs to place the construction waste on the conveyor belt 4 to transport the construction waste to the feed hopper 8. The staff only needs to pour the construction waste into the crusher at a low place, which saves time and effort, thereby improving the crushing efficiency of the garbage. In addition, through the setting of the feed hopper 8, the support spring 9, the feed buffer plate 10, the positioning column 11 and the positioning hole 12, the material falling from the conveyor belt 4 into the feed hopper 8 will be buffered by the feed buffer plate 10 under the action of the support spring 9, which can effectively prevent the construction waste from falling directly and causing damage to the crushing roller inside the crusher, thereby extending the service life of the crusher.

[0024] In this embodiment, a feed hopper 8 is fixedly connected to the upper surface of the crusher outer body 1 , and a support spring 9 is fixedly connected to one side of the inner wall of the feed hopper 8 .

[0025] During specific use, the feed hopper 8 is provided to facilitate pouring construction waste into the crusher.

[0026] In this embodiment, one end of the support spring 9 away from the feed hopper 8 is fixedly connected to a feed buffer plate 10 , and the front and back sides of the feed buffer plate 10 are fixedly connected to positioning columns 11 .

[0027] During specific use, the feed buffer plate 10 can be provided to buffer the construction waste added into the crusher, thereby reducing damage to the crusher.

[0028] In this embodiment, positioning holes 12 are provided on the front and back sides of the feed hopper 8 , and the positioning posts 11 are inserted into the positioning holes 12 .

[0029] During specific use, the positioning column 11 can be limited by setting the positioning hole 12.

[0030] In this embodiment, a fixing frame 13 is fixedly connected to the upper surface of the feed hopper 8 , a second rotating roller 5 is installed inside the fixing frame 13 via a bearing, and the supporting base frame 2 and the fixing frame 13 are fixedly connected via a baffle 14 .

[0031] During specific use, the baffle 14 can be provided to prevent the construction waste from falling off the conveyor belt 4 during transportation.

[0032] In this embodiment, both sides of the lower surface of the crusher outer body 1 are fixedly connected with leg frames 15, and the leg frames 15 are fixedly connected to the ground through positioning bolts.

[0033] During specific use, the leg support 15 can be provided to make the device more stable.

[0034] Working principle: When it is necessary to pour garbage into the crusher, the staff only needs to start the servo motor 6, and the servo motor 6 will drive the first rotating roller 3 to rotate, so that the conveyor belt 4 can operate. The staff only needs to place the construction waste on the conveyor belt 4 to transport the construction waste to the feed hopper 8. The staff only needs to pour the construction waste into the crusher at a low place.

[0035] The above shows and describes the basic principle and main features of the utility model and the 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 descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which 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 construction waste crushing and processing device, comprising a crusher outer body (1), characterized in that: A support base frame (2) is fixedly connected to one side of the crusher outer body (1), a first rotating roller (3) is installed inside the supporting base frame (2) via a bearing, a conveyor belt (4) is overlapped on the outer surface of the first rotating roller (3), the first rotating roller (3) and the second rotating roller (5) are connected in transmission via the conveyor belt (4), one end of the first rotating roller (3) is fixedly connected to the output end of the servo motor (6), a material partition plate (7) is fixedly connected to the outer surface of the conveyor belt (4), a feed hopper (8) is fixedly connected to the upper surface of the crusher outer body (1), a support spring (9) is fixedly connected to one side of the inner wall of the feed hopper (8), a feed buffer plate (10) is fixedly connected to one end of the support spring (9) away from the feed hopper (8), a positioning column (11) is fixedly connected to the front and back of the feed buffer plate (10), a positioning hole (12) is opened on the front and back of the feed hopper (8), and the positioning column (11) is inserted into the inside of the positioning hole (12).

2. The construction waste crushing and processing device according to claim 1 is characterized in that: A fixing frame (13) is fixedly connected to the upper surface of the feed hopper (8), a second rotating roller (5) is mounted inside the fixing frame (13) via a bearing, and the supporting base frame (2) and the fixing frame (13) are fixedly connected via a baffle (14).

3. The construction waste crushing and processing device according to claim 1 is characterized in that: Leg frames (15) are fixedly connected to both sides of the lower surface of the crusher outer body (1), and the leg frames (15) are fixedly connected to the ground via positioning bolts.

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