Polygonum cuspidatum residue recycling device

Abstract

The utility model relates to a polygonum cuspidatum residue recycling device, which belongs to the technical field of polygonum cuspidatum residue recycling and comprises a drying box, an annular tray is arranged in the drying box, a main shaft is arranged in the drying box, and a stepping motor is arranged at the top of the drying box. According to the polygonum cuspidatum residue recycling device, by arranging a turning structure and a moving structure, a lifting platform is used for controlling a main rod, and a supporting frame is driven to move downwards through a connecting ring, so that the moving supporting frame drives turning rake teeth at the bottom of a connecting plate to move into an annular tray; an electric push rod in the feeding assembly is used for controlling a connecting plate to drive overturning rake teeth to move left and right, so that the polygonum cuspidatum residues in the rotating annular tray are overturned by the moving overturning rake teeth, the polygonum cuspidatum residues are dried more uniformly, manual overturning of the polygonum cuspidatum residues is replaced, and the drying efficiency is improved. Therefore, the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of knotweed slag recycling, in particular to a knotweed slag recycling device. Background Art

[0002] Polygonum cuspidatum residue is the residue after the production of Polygonum cuspidatum. It is a resource with multiple uses. During the extraction process, the remaining Polygonum cuspidatum residue is mainly composed of cellulose, lignin, etc. of Polygonum cuspidatum. These components are not utilized in the extraction process. Polygonum cuspidatum residue is usually regarded as waste. However, with the increasing awareness of environmental protection today, people have begun to explore ways to reuse Polygonum cuspidatum residue, such as making biochar, fertilizer, feed additives, etc., to maximize the utilization of resources. Among them, the recycling of Polygonum cuspidatum residue into feed additives requires the crushing, drying and other treatments of the Polygonum cuspidatum residue.

[0003] In the current existing technology, when the knotweed residue is recycled, it is necessary to use an oven to dry the knotweed residue. Usually, the knotweed residue is poured onto a baking tray, and then the baking tray is rotated to allow the knotweed residue to be evenly heated in the oven. In the actual drying process, since the knotweed residues are piled together, the knotweed residue on the surface is dried faster, while the knotweed residue at the bottom is dried slower, so the staff are required to manually turn the knotweed residue, which increases the labor intensity of the staff. Therefore, a knotweed residue recycling device is proposed to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a device for recycling and utilizing knotweed slag, which has the advantage of automatically turning over the knotweed slag, and solves the problem that in the actual drying process, the knotweed slag is piled together, so that the knotweed slag on the surface is dried faster, while the knotweed slag on the bottom is dried slower, so that the staff need to manually turn over the knotweed slag, which increases the labor intensity of the staff.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a device for recycling knotweed slag, comprising a drying box, an annular tray is arranged inside the drying box, a main shaft is arranged inside the drying box, a progressive motor is arranged on the top of the drying box, and a flipping structure and a moving structure are arranged inside the drying box;

[0006] The flipping structure includes a main rod arranged inside the drying box, one end of the main rod passes through and extends to the outside of the drying box, a lifting platform for driving the main rod to move up and down is arranged on the top of the drying box, two connecting rings are fixedly connected to the outer surface of the main rod, a support frame is fixedly installed on one side of the two connecting rings, connecting plates are slidably installed inside the two support frames, guide components for limiting the moving trajectory of the connecting plates are arranged inside the two support frames, and flipping rake teeth for flipping the knotweed slag are fixedly installed on the bottom of the two connecting plates.

[0007] Furthermore, the movable structure includes two hoops, which are respectively fixedly installed between the front and rear side walls of the inner cavity of the two support frames, and the two hoops are provided with a feeding assembly for driving the connecting plate to move left and right.

[0008] Furthermore, the main shaft is rotatably installed inside the drying box and one end of the main shaft passes through and extends to the outside of the drying box, the output shaft of the progressive motor is fixedly connected to one end of the main shaft, and the annular tray is fixedly installed on the outer surface of the main shaft.

[0009] Furthermore, the lifting platform includes a lifting cylinder and a support plate, the lifting cylinder is fixedly installed on the top of the drying box, the support plate is fixedly installed on the telescopic end of the lifting cylinder, and the bottom of the support plate is fixedly connected to the top of the main rod.

[0010] Furthermore, the two guide components each include a limit strip and a limit slot, the limit slot is opened on the back side of the connecting plate, the limit strip is fixedly mounted on the rear side wall of the inner cavity of the support frame, and the outer surface of the limit strip is slidably connected to the inner wall of the limit slot.

[0011] Furthermore, the two support frames each include a rectangular frame and a pressure sensor, the bottom of the rectangular frame is fixedly connected to the top of the pressure sensor, the pressure sensor is electrically connected to the lifting cylinder, and the rectangular frame is fixedly installed on one side of the connecting ring.

[0012] Furthermore, the two feed assemblies each include an electric push rod and a connecting block, the connecting block is fixedly connected to the telescopic end of the electric push rod, the electric push rod is fixedly installed inside the clamp, and the bottom of the connecting block is fixedly connected to the top of the connecting plate.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The device for recycling and utilizing Japanese knotweed slag is provided with a turning structure and a moving structure, and realizes the use of a lifting platform to control the main rod and drive the support frame to move downward through a connecting ring, so that the moving support frame drives the turning rake teeth at the bottom of the connecting plate to move to the inside of the annular tray, and uses an electric push rod in a feeding assembly to control the connecting plate to drive the turning rake teeth to move left and right, so that the Japanese knotweed slag inside the rotating annular tray is turned by the moving turning rake teeth, so that the Japanese knotweed slag is dried more evenly, and manual turning of the Japanese knotweed slag is replaced, thereby reducing the labor intensity of the staff and enhancing the practicality of the device for recycling and utilizing Japanese knotweed slag. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the structure of the utility model Figure 1 A in the enlarged view;

[0017] Figure 3 It is a three-dimensional schematic diagram of the structural support frame and the connecting plate of the utility model.

[0018] In the figure: 1. drying box; 2. ring tray; 3. main shaft; 4. stepping motor; 51. main rod; 52. lifting platform; 53. connecting ring; 54. support frame; 55. connecting plate; 56. guide assembly; 57. flipping rake teeth; 58. clamp; 59. feeding assembly. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 In this embodiment, a device for recycling knotweed slag includes a drying box 1, a ring-shaped tray 2 is arranged inside the drying box 1, a main shaft 3 is arranged inside the drying box 1, a progressive motor 4 is arranged on the top of the drying box 1, a flipping structure and a moving structure are arranged inside the drying box 1, the main shaft 3 is rotatably installed inside the drying box 1 and one end of the main shaft 3 passes through and extends to the outside of the drying box 1, the output shaft of the progressive motor 4 is fixedly connected to one end of the main shaft 3, and the ring-shaped tray 2 is fixedly installed on the outer surface of the main shaft 3.

[0021] In the implementation of this example, the flipping structure includes a main rod 51 arranged inside the drying box 1, one end of the main rod 51 passes through and extends to the outside of the drying box 1, and a lifting platform 52 for driving the main rod 51 to move up and down is arranged on the top of the drying box 1. The lifting platform 52 includes a lifting cylinder and a support plate. The lifting cylinder is fixedly installed on the top of the drying box 1, and the support plate is fixedly installed on the telescopic end of the lifting cylinder. The bottom of the support plate is fixedly connected to the top of the main rod 51, which is convenient for driving the main rod 51 to move up and down. The outer surface of the main rod 51 is fixedly connected to two connecting rings 53, and one side of the two connecting rings 53 is fixedly installed with a support frame 5 4. A connecting plate 55 is slidably installed inside the two support frames 54. A guide assembly 56 for limiting the moving trajectory of the connecting plate 55 is arranged inside the two support frames 54. The two guide assemblies 56 include a limit strip and a limit groove. The limit groove is arranged on the back of the connecting plate 55. The limit strip is fixedly installed on the rear side wall of the inner cavity of the support frame 54. The outer surface of the limit strip is slidably connected to the inner wall of the limit groove, so that the connecting plate 55 can only move left and right on the outer surface of the limit strip. The bottom of the two connecting plates 55 is fixedly installed with a turning rake tooth 57 for turning the Japanese knotweed slag, which is convenient for turning the rake tooth 57 to turn the Japanese knotweed slag.

[0022] Among them, the two support frames 54 each include a rectangular frame and a pressure sensor. The bottom of the rectangular frame is fixedly connected to the top of the pressure sensor. The pressure sensor is electrically connected to the lifting cylinder. The rectangular frame is fixedly installed on one side of the connecting ring 53, so that the pressure sensor can be used to control the lifting cylinder to stop running, thereby positioning the support frame 54 on the top of the ring tray 2.

[0023] By adopting the above technical scheme, the lifting cylinder in the lifting platform 52 is started, thereby controlling the support plate to drive the main rod 51 to move downward, and then the moving main rod 51 drives the support frame 54 to move synchronously through the connecting ring 53, so that the pressure sensor in the support frame 54 squeezes the annular tray 2, thereby stopping the lifting cylinder, so that the flipping rake teeth 57 at the bottom of the connecting plate 55 are inserted into the inside of the knotweed slag in the annular tray 2, and the mobile structure is used to control the flipping rake teeth 57 to move left and right, and the progressive motor 4 is used to drive the annular tray 2 to rotate through the main rod 51, so that the moving flipping rake teeth 57 are used to flip the knotweed slag inside the annular tray 2.

[0024] In the present embodiment, the movable structure includes two clamps 58, and the two clamps 58 are respectively fixedly installed between the front and rear side walls of the inner cavity of the two support frames 54. The two clamps 58 are provided with a feeding assembly 59 for driving the connecting plate 55 to move left and right. The two feeding assemblies 59 include an electric push rod and a connecting block. The connecting block is fixedly connected to the telescopic end of the electric push rod. The electric push rod is fixedly installed inside the clamp 58, and the bottom of the connecting block is fixedly connected to the top of the connecting plate 55, so that the electric push rod can be used to control the connecting plate 55 to move left and right, thereby driving the flipping rake teeth 57 to move synchronously.

[0025] By adopting the above technical solution, the electric push rod in the feed assembly 59 is started, so that the electric push rod can be extended and retracted and drive the connecting plate 55 to move left and right on the outer surface of the limit bar through the connecting block, thereby causing the flipping rake teeth 57 at the bottom of the connecting plate 55 to move left and right. The progressive motor 4 is used to drive the annular tray 2 to rotate through the main rod 51, so that all the knotweed slag inside the annular tray 2 is flipped by the moving flipping rake teeth 57.

[0026] The working principle of the above embodiment is:

[0027] When the Japanese knotweed slag recycling device is in use, the lifting cylinder in the lifting platform 52 is started, so as to control the support plate to drive the main rod 51 to move downward, and then the moving main rod 51 drives the support frame 54 to move synchronously through the connecting ring 53, so that the pressure sensor in the support frame 54 squeezes the annular tray 2, thereby stopping the lifting cylinder, so that the flipping rake teeth 57 at the bottom of the connecting plate 55 are inserted into the Japanese knotweed slag in the annular tray 2, and the electric push rod in the feeding assembly 59 is started, so that the electric push rod is extended and retracted and drives the connecting plate 55 to move left and right on the outer surface of the limit strip through the connecting block, so that the flipping rake teeth 57 at the bottom of the connecting plate 55 move left and right, and the advancing motor 4 is used to drive the annular tray 2 to rotate through the main rod 51, so that the moving flipping rake teeth 57 are used to flip the Japanese knotweed slag inside the annular tray 2.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for recycling knotweed residue, comprising a drying box (1), characterized in that: The drying box (1) is provided with an annular tray (2) inside, the drying box (1) is provided with a main shaft (3) inside, the top of the drying box (1) is provided with a progressive motor (4), and the drying box (1) is provided with a flipping structure and a moving structure inside; The turning structure comprises a main rod (51) arranged inside the drying box (1), one end of the main rod (51) passes through and extends to the outside of the drying box (1), a lifting platform (52) for driving the main rod (51) to move up and down is arranged on the top of the drying box (1), two connecting rings (53) are fixedly connected to the outer surface of the main rod (51), one side of the two connecting rings (53) are fixedly installed with a support frame (54), the inside of the two supporting frames (54) are slidably installed with a connecting plate (55), the inside of the two supporting frames (54) are provided with a guide assembly (56) for limiting the moving trajectory of the connecting plate (55), and the bottom of the two connecting plates (55) are fixedly installed with turning rake teeth (57) for turning the knotweed slag.

2. A device for recycling Japanese knotweed slag according to claim 1, characterized in that: The movable structure comprises two hoops (58), the two hoops (58) being fixedly mounted between the front and rear side walls of the inner cavity of the two support frames (54), respectively, and the two hoops (58) are each provided with a feeding assembly (59) for driving the connecting plate (55) to move left and right.

3. The device for recycling Japanese knotweed slag according to claim 1, characterized in that: The main shaft (3) is rotatably mounted inside the drying box (1) and one end of the main shaft (3) passes through and extends to the outside of the drying box (1); the output shaft of the stepper motor (4) is fixedly connected to one end of the main shaft (3); and the annular tray (2) is fixedly mounted on the outer surface of the main shaft (3).

4. The device for recycling Japanese knotweed slag according to claim 1, characterized in that: The lifting platform (52) comprises a lifting cylinder and a support plate, wherein the lifting cylinder is fixedly mounted on the top of the drying box (1), the support plate is fixedly mounted on the telescopic end of the lifting cylinder, and the bottom of the support plate is fixedly connected to the top of the main rod (51).

5. The device for recycling Japanese knotweed slag according to claim 1, characterized in that: The two guide components (56) each comprise a limit strip and a limit slot, wherein the limit slot is provided on the back side of the connecting plate (55), the limit strip is fixedly mounted on the rear side wall of the inner cavity of the supporting frame (54), and the outer surface of the limit strip is slidably connected to the inner wall of the limit slot.

6. The device for recycling Japanese knotweed slag according to claim 4, characterized in that: The two support frames (54) each comprise a rectangular frame and a pressure sensor. The bottom of the rectangular frame is fixedly connected to the top of the pressure sensor. The pressure sensor is electrically connected to the lifting cylinder. The rectangular frame is fixedly mounted on one side of the connecting ring (53).

7. The device for recycling Japanese knotweed slag according to claim 2, characterized in that: The two feeding assemblies (59) each include an electric push rod and a connecting block, wherein the connecting block is fixedly connected to the telescopic end of the electric push rod, the electric push rod is fixedly installed inside the clamp (58), and the bottom of the connecting block is fixedly connected to the top of the connecting plate (55).

Images