Environment-friendly waste treatment device for building engineering construction

Abstract

The utility model provides an environment-friendly waste treatment device for building engineering construction, and belongs to the technical field of building engineering construction equipment. The device is exquisite and simple in structure, convenient to regulate and control and suitable for crushing processing of various waste materials. Two crushing rollers rotating oppositely are arranged in a crushing box of the device, a feeding plate is arranged at an edge opening of the upper end of the crushing box, the distance between the crushing rollers and the feeding plate is adjustable so as to adapt to crushing machining of waste materials of various sizes, the crushing rollers are driven through a driving motor, and the distance between the crushing rollers is adjusted through a hydraulic rod. The feeding plate arranged on the device is used for accurately guiding waste materials, and it is ensured that the waste materials are all crushed and machined; the distance between the crushing roller and the feeding plate of the device is adjustable, so that the device can be adapted to crushing and processing wastes with various sizes; the crushing rollers of the device are connected with the feeding plate through the linkage base, the synchronous adjusting function is achieved, control is convenient, and operation is easy.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering equipment, in particular to an environmentally friendly waste treatment device for construction engineering. Background Art

[0002] With the continuous advancement of urbanization, urban construction has increased. In many areas, it is necessary to demolish existing buildings, roads, etc. before carrying out new construction. After the original buildings or roads are demolished, they become construction waste and need to be piled up for disposal, which takes up space and affects the environment. At the same time, this type of construction waste is mostly building materials such as bricks and concrete. A large amount of resources have been consumed in the production of such building materials. Therefore, abandoning them will cause a great waste of resources, which is not conducive to the smooth progress of environmental protection. Therefore, it is necessary to make rational use of construction waste to avoid taking up space, while avoiding waste of resources and improving the environmental protection of construction. Utility Model Content

[0003] In order to solve the problems existing in the above-mentioned background technology, the utility model provides an environmentally friendly waste treatment device for construction engineering. The device has a sophisticated and simple structure, is easy to control, and is suitable for crushing and processing a variety of waste materials.

[0004] The technical solution adopted by the utility model to solve its technical problems is: an environmentally friendly waste processing device for construction engineering, comprising a crushing box, a crushing roller, a feed plate, a linkage seat and a drive motor, the two crushing rollers are arranged parallel to each other, the horizontal rotating frame is installed in the crushing box, a drive box is arranged outside the crushing box, two drive motors are arranged inside the drive box, the two drive motors are respectively connected to the two crushing rollers through a chain transmission mechanism, and the two drive motors drive the two crushing rollers to rotate towards each other, that is, to crush the waste, two feed plates are obliquely arranged at both sides of the top of the crushing box, the feed slopes of the two feed plates are parallel to the rotation axis of the crushing roller, the shafts of the two crushing rollers are both covered with linkage seats, and the upper ends of the two linkage seats are respectively supported and hinged on the non-working back sides of the two feed plates.

[0005] A drive box is provided on both sides of the crushing box, and two supporting seats for mounting crushing rollers are slidably arranged in each drive box. A horizontal sliding hole is provided on the box wall shared by the crushing box and the drive box, and the shaft rod is mounted on the supporting seat through the sliding hole. The two drive motors are located in the same drive box and are fixedly mounted on the two supporting seats respectively.

[0006] A hydraulic power assembly is fixedly installed in the middle of each drive box, and horizontally arranged hydraulic rods are installed on both sides of each hydraulic power assembly. The telescopic end of each hydraulic rod is fixedly connected to each supporting seat respectively. The hydraulic power assembly drives the hydraulic rod to telescope and adjust the position of the supporting seat to adjust the distance between the two crushing rollers.

[0007] The linkage seat is located inside the crushing box, and a plug-in seat is provided at the lower end of the linkage seat. The plug-in seat is oblong and slidably inserted in the sliding hole. A through hole is provided in the middle of the plug-in seat, and the shaft rod is inserted into the through hole. A pin shaft is provided at the upper end of the linkage seat, and the pin shaft is hinged to the feed plate.

[0008] Sliding frames are fixedly provided at the two side edges where the top of the crushing box cooperates with the feed plate. A sliding seat is protrudingly provided on the back of each feed plate, and the sliding seat is slidably sleeved on the sliding frame.

[0009] One side wall of the two driving boxes away from the crushing box body is open, and an inspection cover is installed on the opening of the driving box. The two inspection covers are detachably fixed on the driving box by bolts.

[0010] The crushing box frame is placed on the supporting frame, the bottom of the crushing box is open, and a receiving container is placed under the crushing box to receive the waste materials that have completed the crushing process.

[0011] The beneficial effects of the present invention are as follows: the device is provided with a pair of feed plates to guide the input waste materials, ensuring that the waste materials can fall between the two crushing rollers to complete the crushing process; the distance between the two crushing rollers and the two feed plates of the device is adjustable, which can adapt to waste materials of various sizes for crushing process, has many applicable occasions, and is convenient for wide application; the crushing rollers and the feed plates of the device are connected by a linkage seat to realize the synchronous adjustment function, which is convenient to control and simple to operate, and is conducive to wide promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In the attached figure:

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the utility model (a feed plate is hidden in the figure);

[0015] Figure 3 This is a schematic diagram of the installation layout structure of the linkage seat of the utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the drive box of the utility model;

[0017] Figure 5 This is a schematic diagram of the bottom structure of the crushing box of the utility model;

[0018] Figure 6 This is a schematic diagram of the structure of the linkage seat of the utility model;

[0019] In the figure: 1. Crushing box; 2. Crushing roller; 3. Feed plate; 4. Linkage seat; 5. Drive motor; 6. Inspection cover; 7. Support frame; 8. Support seat; 9. Hydraulic rod; 11. Drive box; 12. Sliding frame; 13. Sliding hole; 21. Shaft rod; 31. Sliding seat; 41. Pin shaft; 42. Insertion seat. DETAILED DESCRIPTION

[0020] The present invention will now be described in further detail with reference to the accompanying drawings. The accompanying drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0021] An environmentally friendly waste treatment device for construction engineering construction includes a crushing box 1, a crushing roller 2, a feed plate 3, a linkage seat 4 and a drive motor 5. The two crushing rollers 2 are arranged parallel to each other, and a horizontal rotating frame is installed in the crushing box 1. A drive box 11 is provided on the outside of the crushing box 1, and two drive motors 5 are provided inside the drive box 11. The two drive motors 5 are respectively connected to the two crushing rollers 2 through a chain transmission mechanism. The two drive motors 5 drive the two crushing rollers 2 to rotate in opposite directions, that is, to crush the waste. Two feed plates 3 are obliquely arranged on both sides of the top of the crushing box 1. The feed slopes of the two feed plates 3 are parallel to the rotation axis of the crushing roller 2. The linkage seat 4 is installed on the shaft 21 of the two crushing rollers 2, and the upper ends of the two linkage seats 4 are respectively supported and hinged on the non-working back sides of the two feed plates 3.

[0022] A drive box 11 is provided on both sides of the crushing box 1, and two supporting seats 8 for mounting the crushing roller 2 are slidably arranged in each drive box 11. A horizontal sliding hole 13 is provided on the box wall shared by the crushing box 1 and the drive box 11. The shaft 21 passes through the sliding hole 13 and is mounted on the supporting seat 8. The two drive motors 5 are located in the same drive box 11 and are respectively fixed on the two supporting seats 8 to facilitate the installation and stable operation of the chain transmission mechanism.

[0023] A driven sprocket is coaxially fixedly arranged on the end of the shaft 21 at one end of the crushing roller 2, and a driving sprocket is fixedly arranged on the driving end of the driving motor 5. The driving sprocket and the driven sprocket are connected by a transmission chain.

[0024] A hydraulic power assembly is fixedly arranged in the middle of each driving box 11, and horizontally arranged hydraulic rods 9 are installed on both sides of each hydraulic power assembly. The telescopic end of each hydraulic rod 9 is fixedly connected to each supporting seat 8 respectively. The hydraulic power assembly drives the hydraulic rod 9 to telescope and adjust the position of the supporting seat 8 to adjust the distance between the two crushing rollers 2. When the two groups of hydraulic rods 9 in the two driving boxes 11 are synchronously extended, the distance between the two supporting seats 8 increases, that is, the distance between the two crushing rollers 2 is increased, and the size of the waste after crushing becomes larger. The two hydraulic rods 9 are synchronously retracted, and the distance between the two supporting seats 8 is reduced, that is, the distance between the two crushing rollers 2 is reduced, and the size of the waste after crushing is reduced.

[0025] The linkage seat 4 is located inside the crushing box 1, and an insertion seat 42 is provided at the lower end of the linkage seat 4. The insertion seat 42 is oblong and slidably inserted into the sliding hole 13. A through hole is provided in the middle of the insertion seat 42, and the shaft 21 is inserted into the through hole. A pin shaft 41 is provided at the upper end of the linkage seat 4, and the pin shaft 41 is hinged to the feed plate 3.

[0026] Sliding frames 12 are fixedly provided at the two side edges of the top of the crushing box 1 that cooperate with the feed plate 3 , and a sliding seat 31 is protrudingly provided on the back of each feed plate 3 , and the sliding seat 31 is slidably sleeved on the sliding frame 12 .

[0027] When the spacing between the two crushing rollers 2 is adjusted, the insertion seat 42 moves in the sliding hole 13 along with the shaft 21, the lower end of the feed plate 3 is hinged to the linkage seat 4, and the upper end of the feed plate 3 is slidably overlapped with the sliding frame 12 through the sliding seat 31, that is, when the spacing between the crushing rollers 2 is adjusted, the spacing between the two feed plates 3 can be adjusted synchronously.

[0028] The side walls of the two drive boxes 11 away from the crushing box 1 body are open to facilitate maintenance work. Inspection covers 6 are installed on the openings of the drive boxes 11, and the two inspection covers 6 are detachably fixed to the drive boxes 11 by bolts.

[0029] The crushing box 1 is placed on the support frame 7, and the bottom of the crushing box 1 is open. A receiving container is placed below the crushing box 1 to receive the waste materials that have completed the crushing process.

[0030] Working principle:

[0031] According to the size of the waste to be crushed and the required size of the waste after crushing, the operation of the hydraulic power assembly is regulated, and the distance between the two crushing rollers 2 is adjusted by the hydraulic rod 9 to adapt to the construction operation requirements.

[0032] When the waste is crushed, the two drive motors 5 are started to operate, and the two crushing rollers 2 rotate in opposite directions. The waste is put into the upper part of the crushing box 1 and guided by the feed plate 3, and falls between the two crushing rollers 2. The outer surface of the crushing roller 2 is processed with protruding teeth. The crushing rollers 2 are driven to rotate and crush the waste. The crushed waste falls into the receiving container from the open bottom of the crushing box 1.

[0033] When adjusting the spacing between the crushing rollers 2, the hydraulic rod 9 is extended, the supporting seat 8 slides, and then the crushing roller 2 is driven to adjust its position as a whole through the shaft 21. The linkage seat 4 is mounted on the shaft 21 and slides in the sliding hole 13. The shaft 21 moves horizontally, which drives the linkage seat 4 to move horizontally. Since the insertion seat 42 is oblong and inserted in the sliding hole 13, the linkage seat 4 always maintains a vertical posture when moving horizontally. The linkage seat 4 moves together with the crushing roller 2, which can pull the feed plate 3 to adjust its position together.

[0034] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An environmentally friendly waste treatment device for construction engineering, characterized by: The invention comprises a crushing box (1), a crushing roller (2), a feed plate (3), a linkage seat (4) and a drive motor (5). The two crushing rollers (2) are arranged parallel to each other, and a horizontal rotating frame is installed in the crushing box (1). A drive box (11) is arranged outside the crushing box (1). Two drive motors (5) are arranged inside the drive box (11). The two drive motors (5) are respectively connected to the two crushing rollers (2) through a chain transmission mechanism. The two drive motors (5) drive the two crushing rollers (2) to rotate in opposite directions, that is, to crush the waste materials. Two feed plates (3) are inclinedly arranged at both sides of the top of the crushing box (1). The feed slopes of the two feed plates (3) are parallel to the rotation axis of the crushing rollers (2). The linkage seats (4) are respectively mounted on the shafts (21) of the two crushing rollers (2). The upper ends of the two linkage seats (4) are respectively supported and hinged on the non-working back sides of the two feed plates (3).

2. The environmentally friendly waste treatment device for construction engineering according to claim 1, characterized in that: A driving box (11) is provided on both sides of the crushing box (1), and two supporting seats (8) for mounting a crushing roller (2) are slidably arranged in each driving box (11). A horizontally penetrating sliding hole (13) is provided on the box wall shared by the crushing box (1) and the driving box (11), and the shaft (21) passes through the sliding hole (13) and is mounted on the supporting seat (8). The two driving motors (5) are located in the same driving box (11) and are fixedly mounted on the two supporting seats (8) respectively.

3. The environmentally friendly waste treatment device for construction engineering according to claim 2, characterized in that: A hydraulic power assembly is fixedly arranged in the middle of each driving box (11), and horizontally arranged hydraulic rods (9) are installed on both sides of each hydraulic power assembly. The telescopic end of each hydraulic rod (9) is fixedly connected to each supporting seat (8) respectively. The hydraulic power assembly drives the hydraulic rod (9) to telescope and adjust the position of the supporting seat (8) to adjust the distance between the two crushing rollers (2).

4. The environmentally friendly waste treatment device for construction engineering according to claim 3, characterized in that: The linkage seat (4) is located inside the crushing box (1). A plug-in seat (42) is provided at the lower end of the linkage seat (4). The plug-in seat (42) is slidably inserted into the sliding hole (13) in an oblong shape. A through hole is provided in the middle of the plug-in seat (42). The shaft (21) is inserted into the through hole. A pin shaft (41) is provided at the upper end of the linkage seat (4). The pin shaft (41) is hinged to the feed plate (3).

5. The environmentally friendly waste treatment device for construction engineering according to claim 4, characterized in that: A sliding frame (12) is fixedly provided at the two side edges of the top of the crushing box (1) and the feed plate (3), and a sliding seat (31) is protrudingly provided on the back of each feed plate (3), and the sliding seat (31) is slidably sleeved on the sliding frame (12).

6. The environmentally friendly waste treatment device for construction engineering according to claim 2, characterized in that: The side walls of the two drive boxes (11) away from the crushing box (1) body are both open, and an inspection cover (6) is installed on the opening of the drive box (11). The two inspection covers (6) are detachably fixed to the drive box (11) by bolts.

7. The environmentally friendly waste treatment device for construction engineering according to claim 1, characterized in that: The crushing box (1) is placed on the support frame (7), and the bottom of the crushing box (1) is open. A receiving container is placed below the crushing box (1) to receive the waste materials that have completed the crushing process.

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