Crushing and recycling device for waste bamboo boards

Abstract

The utility model provides a waste bamboo board crushing and recycling device which comprises a compressor and a crusher, the crusher is located below the compressor, the compressor comprises a support, a compression bin, a main compressor and an auxiliary compressor, the compression bin, the main compressor and the auxiliary compressor are all fixedly installed on the support, and the main compressor and the auxiliary compressor are fixedly installed on the support. The main compressor and the auxiliary compressor are arranged in an L shape; according to the whole arrangement, the waste bamboo boards larger than the feeding hopper can be compressed through the compressor to be smaller than the feeding hopper in size, automatically fall into the feeding hopper and are finally crushed through the crusher, so that the whole flexibility is greatly improved, and the waste bamboo boards of different specifications can be crushed.

Description

Technical Field

[0001] This utility model relates to the field of waste bamboo and wood board crushing, and in particular to a waste bamboo and wood board crushing and recycling device. Background Technology

[0002] Waste bamboo and wood board crushing and recycling equipment is a specialized device used to crush and process waste bamboo and wood boards into raw materials that can be used for reprocessing. This type of equipment typically includes a crushing mechanism, a conveying mechanism, a screening mechanism, and a dust removal mechanism, enabling efficient and automated processing of waste bamboo and wood boards.

[0003] However, existing waste bamboo and wood board crushing and recycling devices are limited by the feeding opening, which means they can only crush waste bamboo and wood boards smaller than the feeding opening, and cannot crush waste bamboo and wood boards larger than the feeding opening, thus having certain limitations.

[0004] Therefore, it is essential to invent a device for crushing and reusing waste bamboo and wood boards. Utility Model Content

[0005] To solve the above-mentioned technical problems, the present invention provides a waste bamboo and wood board crushing and recycling device. The technical solution adopted is as follows: a waste bamboo and wood board crushing and recycling device includes a compressor and a crusher, wherein: the crusher is located below the compressor, the compressor includes a support, a compression chamber, a main compressor and an auxiliary compressor, the compression chamber, the main compressor and the auxiliary compressor are all fixedly installed on the support, and the main compressor and the auxiliary compressor are arranged in an L-shape;

[0006] Preferably, the compression chamber has a U-shaped cavity with the opening of the U-shaped cavity facing the main compressor. A notch is provided on the side of the compression chamber away from the opening of the U-shaped cavity, and the notch is connected to the U-shaped cavity. A discharge port is provided at the bottom of the other side of the compression chamber away from the opening of the U-shaped cavity, and the discharge port is located directly above the feed inlet of the crusher.

[0007] Preferably, the output end of the main compressor slides into the U-shaped cavity through the opening of the U-shaped cavity;

[0008] Preferably, the output end of the auxiliary compressor slides into the U-shaped cavity through a notch;

[0009] Preferably, the output routes of the main compressor and the auxiliary compressor are arranged in a perpendicular intersection.

[0010] Preferably, the support includes a main base and a secondary base, which are fixedly connected in an L-shape. The compression chamber is fixedly installed at the connection between the main base and the secondary base, the main compressor is fixedly installed on the main base, and the secondary compressor is fixedly installed on the secondary base.

[0011] Preferably, the main compressor includes a main hydraulic cylinder and a main pressure plate. The main hydraulic cylinder is fixedly mounted on the main base, and the main pressure plate is fixedly mounted on the output end of the main hydraulic cylinder. The main pressure plate is slidably mounted in the U-shaped cavity through the opening of the U-shaped cavity.

[0012] Preferably, the auxiliary compressor includes an auxiliary hydraulic cylinder and an auxiliary pressure plate. The auxiliary hydraulic cylinder is fixedly mounted on the auxiliary base, and the auxiliary pressure plate is fixedly mounted on the output end of the auxiliary hydraulic cylinder. The auxiliary pressure plate is slidably mounted in the U-shaped cavity through a notch, and the width of the auxiliary pressure plate is the same as the width of the discharge port.

[0013] Preferably, the crusher includes a frame, a crushing box, and a drive motor. The crushing box and the drive motor are fixedly mounted on the frame. Crushing roller one and crushing roller two are rotatably mounted inside the crushing box. The two ends of crushing roller one and crushing roller two extend evenly from both sides of the crushing box. One adjacent end of crushing roller one and crushing roller two are connected by gear meshing. The gear is provided with a protective shell. The other end of crushing roller one is fixedly connected to the output end of the drive motor through a coupling. A control box is fixedly mounted outside the crushing box. The controller inside the control box is electrically connected to the drive motor, the main hydraulic cylinder, and the auxiliary hydraulic cylinder.

[0014] Preferably, a feeding hopper is provided at the top of the crushing box, the feeding hopper is located directly below the discharge port, the feeding hopper is coaxial with the discharge port, and a discharge port is provided at the bottom of the crushing box.

[0015] Compared with the prior art, the advantages of this utility model are:

[0016] The overall design of this utility model can compress waste bamboo and wood boards that are larger than the feeding hopper using a compressor, making them smaller than the size of the feeding hopper, and then automatically falling into the feeding hopper. Finally, they are crushed by a crusher, which greatly improves the overall flexibility so as to crush waste bamboo and wood boards of various specifications. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a partial cross-sectional view of the compression chamber of this utility model.

[0019] Figure 3 This is a schematic diagram of the crusher structure of this utility model.

[0020] Figure 4 This is a schematic diagram of the gear structure of this utility model.

[0021] In the picture:

[0022] Main base 1, auxiliary base 2, compression chamber 3, U-shaped cavity 31, notch 32, discharge port 33, main hydraulic cylinder 4, main pressure plate 5, auxiliary hydraulic cylinder 6, auxiliary pressure plate 7, frame 8, crushing box 9, crushing cutter roller 1 10, crushing cutter roller 2 11, drive motor 12, feeding hopper 13, protective shell 14, control box 15, gear 16. Detailed Implementation

[0023] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0024] In the description of the embodiments, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in the present utility model based on the specific circumstances.

[0025] The present invention will be further described below with reference to the accompanying drawings:

[0026] Example

[0027] Reference Figure 1-4A waste bamboo and wood board crushing and recycling device includes a compressor and a crusher. The crusher is located below the compressor so that large waste bamboo and wood boards are initially compressed by the compressor and then crushed by the crusher. The compressor includes a support, a compression chamber 3, a main compressor and an auxiliary compressor. The compression chamber 3, the main compressor and the auxiliary compressor are all fixedly installed on the support. The main compressor and the auxiliary compressor are arranged in an L-shape so that the large waste bamboo and wood boards inside the compression chamber 3 are double-compressed by the main compressor and the auxiliary compressor.

[0028] In this embodiment, a U-shaped cavity 31 is provided on the compression chamber 3 to store large waste bamboo and wood boards. The opening of the U-shaped cavity 31 faces the main compressor so that the output end of the main compressor can enter the U-shaped cavity 31. A notch 32 is provided on the side of the compression chamber 3 away from the opening of the U-shaped cavity 31. The notch 32 is connected to the U-shaped cavity 31 so that the output end of the auxiliary compressor can enter the U-shaped cavity 31 through the notch 32. A discharge port 33 is provided at the bottom of the other side of the compression chamber 3 away from the opening of the U-shaped cavity 31. The discharge port 33 is located directly above the feed port of the crusher so that the large waste bamboo and wood boards after compression can automatically enter the crusher through the discharge port 33.

[0029] In this embodiment, the output end of the main compressor slides into the U-shaped cavity 31 through the opening of the U-shaped cavity 31 so as to perform preliminary compression on the large waste bamboo and wood boards inside the U-shaped cavity 31.

[0030] In this embodiment, the output end of the auxiliary compressor slides into the U-shaped cavity 31 through the notch 32 so as to perform secondary compression on the large waste bamboo and wood boards inside the U-shaped cavity 3, so that the compressed large waste bamboo and wood boards are smaller than the size of the discharge port 33, thereby allowing the compressed waste bamboo and wood boards to automatically fall into the crusher.

[0031] In this embodiment, the output routes of the main compressor and the auxiliary compressor are arranged in a perpendicular intersection to fully compress the volume of large waste bamboo and wood boards.

[0032] In this embodiment, the support includes a main base 1 and a secondary base 2, which are fixedly connected in an L-shape. The compression chamber 3 is fixedly installed at the connection between the main base 1 and the secondary base 2, so that a space for placing the crusher is formed between the main base 1, the secondary base 2 and the compression chamber 3. The main compressor is fixedly installed on the main base 1 and the secondary compressor is fixedly installed on the secondary base 2.

[0033] In this embodiment, the main compressor includes a main hydraulic cylinder 4 and a main pressure plate 5. The main hydraulic cylinder 4 is fixedly installed on the main base 1, and the main pressure plate 5 is fixedly installed at the output end of the main hydraulic cylinder 4. The main pressure plate 5 is slidably installed in the U-shaped cavity 31 through the opening of the U-shaped cavity 31 so that the main pressure plate 5 can compress the large waste bamboo and wood boards in the compression chamber 3 under the drive of the main hydraulic cylinder 4.

[0034] In this embodiment, the auxiliary compressor includes an auxiliary hydraulic cylinder 6 and an auxiliary pressure plate 7. The auxiliary hydraulic cylinder 6 is fixedly installed on the auxiliary base 2, and the auxiliary pressure plate 7 is fixedly installed at the output end of the auxiliary hydraulic cylinder 6. The auxiliary pressure plate 7 is slidably installed in the U-shaped cavity 31 through the notch 32. The width of the auxiliary pressure plate 7 is the same as the width of the discharge port 33, so that the auxiliary pressure plate 7 can re-compress the waste bamboo and wood boards in the compression chamber 3 after being compressed by the main pressure plate 5 under the drive of the auxiliary hydraulic cylinder 6, so that the compressed volume is smaller than the size of the discharge port 33.

[0035] Both the main hydraulic cylinder 4 and the auxiliary hydraulic cylinder 6 are fixedly connected to the external hydraulic pump station.

[0036] In this embodiment, the crusher includes a frame 8, a crushing box 9, and a drive motor 12. The crushing box 9 and the drive motor 12 are fixedly mounted on the frame 8. Inside the crushing box 9, a first crushing roller 10 and a second crushing roller 11 are rotatably mounted. The two ends of the first crushing roller 10 and the second crushing roller 11 extend evenly from both sides of the crushing box 9. One adjacent end of the first crushing roller 10 and the second crushing roller 11 are connected by a gear 16. A protective shell 14 is provided outside the gear 16. The other end of the first crushing roller 10 is fixedly connected to the output end of the drive motor 12 through a coupling. A control box 15 is fixedly mounted outside the crushing box 9. The controller inside the control box 15 is electrically connected to the drive motor 12, the main hydraulic cylinder 4, and the auxiliary hydraulic cylinder 6. The controller adopts existing technology, such as a PLC, so it will not be described in detail here.

[0037] In this embodiment, a feeding hopper 13 is provided at the top of the crushing box 9. The feeding hopper 13 is located directly below the discharge port 33. The feeding hopper 13 and the discharge port 33 are coaxial, so as to collect the compressed waste bamboo and wood boards and allow the compressed waste bamboo and wood boards to fall directly between the first crushing roller 10 and the second crushing roller 11 for rapid crushing. A discharge port is provided at the bottom of the crushing box 9.

[0038] In practical use, when the size of the waste bamboo and wood boards to be crushed is larger than the opening size of the feeding hopper 13, the waste bamboo and wood boards are simply placed in the U-shaped cavity 31 of the compression chamber 3. Then, the main hydraulic cylinder 4 drives the main pressure plate 5 into the U-shaped cavity 31 to compress the large waste bamboo and wood boards in the U-shaped cavity 31 until the compressed waste bamboo and wood boards accumulate at the discharge port 33. At this time, the compressed volume of the waste bamboo and wood boards is still larger than the size of the discharge port 33. Then, the main pressure plate 5 remains stationary, and the auxiliary hydraulic cylinder 6 drives the auxiliary pressure plate 7 to continue compressing the compressed waste bamboo and wood boards until the compressed volume is smaller than the size of the discharge port 33, and they automatically fall into the feeding hopper 13. Finally, driven by the drive motor 12, the compressed waste bamboo and wood boards are crushed by the crushing roller 10 and the crushing roller 2 11.

[0039] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution described in this utility model, falls within the protection scope of this utility model.

Claims

1. A device for crushing and reusing waste bamboo and wood boards, characterized in that: The utility model provides a kind of compressor and crusher, wherein: the crusher is below the compressor, the compressor includes support, compression warehouse (3), main compressor and auxiliary compressor, the compression warehouse (3), main compressor and auxiliary compressor are fixedly installed on support, and the main compressor and auxiliary compressor are arranged in L shape; U-shaped cavity (31) is opened in the compression warehouse (3), and the opening of the U-shaped cavity (31) faces the main compressor, and the compression warehouse (3) is opened with a gap (32) on the side away from the opening of the U-shaped cavity (31), the gap (32) is communicated between the U-shaped cavity (31), and the bottom of the other side of the compression warehouse (3) away from the opening of the U-shaped cavity (31) is opened with a discharge port (33), and the discharge port (33) is directly above the feed inlet of the crusher; The output end of the main compressor is slidably extended into the U-shaped cavity (31) through the opening of the U-shaped cavity (31). The output end of the auxiliary compressor is slidably extended into the U-shaped cavity (31) through the gap (32). The output route of the main compressor and the output route of the auxiliary compressor are arranged in perpendicular intersection shape.

2. The device for crushing and recycling waste bamboo and wood boards according to claim 1, characterized in that: The support includes a main base (1) and an auxiliary base (2), the main base (1) and the auxiliary base (2) are fixedly connected in L shape, the compression warehouse (3) is fixedly installed at the connection of the main base (1) and the auxiliary base (2), the main compressor is fixedly installed on the main base (1), and the auxiliary compressor is fixedly installed on the auxiliary base (2).

3. The device according to claim 2, wherein the device further comprises a second conveying device arranged on the second conveying track and a third conveying device arranged on the third conveying track. The main compressor includes a main hydraulic cylinder (4) and a main pressing plate (5), the main hydraulic cylinder (4) is fixedly installed on the main base (1), the output end of the main hydraulic cylinder (4) is fixedly installed with the main pressing plate (5), and the main pressing plate (5) is slidably installed in the U-shaped cavity (31) through the opening of the U-shaped cavity (31).

4. The device for crushing and recycling waste bamboo and wood boards according to claim 3, characterized in that: The auxiliary compressor includes an auxiliary hydraulic cylinder (6) and an auxiliary pressing plate (7), the auxiliary hydraulic cylinder (6) is fixedly installed on the auxiliary base (2), the output end of the auxiliary hydraulic cylinder (6) is fixedly installed with the auxiliary pressing plate (7), and the auxiliary pressing plate (7) is slidably installed in the U-shaped cavity (31) through the gap (32), and the width of the auxiliary pressing plate (7) is the same as the width of the discharge port (33).

5. The device for crushing and recycling waste bamboo and wood boards according to claim 4, characterized in that: The crusher includes a rack (8), a crushing box (9) and a driving motor (12), the crushing box (9) and the driving motor (12) are fixedly installed on the rack (8), the crushing box (9) is rotatably installed with a crushing cutter roll one (10) and a crushing cutter roll two (11) inside, the two ends of the crushing cutter roll one (10) and the crushing cutter roll two (11) are uniformly rotatably extended from the two sides of the crushing box (9), the adjacent one end of the crushing cutter roll one (10) and the crushing cutter roll two (11) is connected through a gear (16), the gear (16) is externally provided with a protective shell (14), the other end of the crushing cutter roll one (10) is fixedly connected with the output end of the driving motor (12) through a shaft coupling, the crushing box (9) is externally fixedly installed with a control box (15), and the controller inside the control box (15) is electrically connected with the driving motor (12), the main hydraulic cylinder (4) and the auxiliary hydraulic cylinder (6).

6. The device for crushing and recycling waste bamboo and wood boards according to claim 5, characterized in that: The top end of the crushing box (9) is provided with a feeding hopper (13), which is directly below the discharging port (33) and coaxial with the discharging port (33), and the bottom of the crushing box (9) is provided with a discharging port.

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