Straw recycling and packaging device

Abstract

The utility model belongs to the technical field of straw recycling and processing, and particularly relates to a straw recycling and packaging device which comprises a movable base, a conveying belt is installed on the upper side of the movable base, two vertical plates are fixedly arranged on the upper side of the movable base, a plurality of rollers are jointly and fixedly arranged between the two vertical plates, and two arc-shaped extrusion plates are arranged on the upper side of the movable base. A plurality of electric telescopic rods are fixedly arranged on the side wall of the left side vertical plate, the output ends of the electric telescopic rods are fixedly connected with the side wall of the left side arc-shaped extrusion plate, a plurality of rolling shafts are installed on the upper side of the movable base, and driving parts matched with the rolling shafts are arranged on the upper side of the movable base; straw is conveyed to the position between the two arc-shaped extrusion plates through a conveying belt, an electric telescopic rod drives the arc-shaped extrusion plate on the left side to move, so that the straw in the middle is extruded into bundles, a driving piece drives a rolling shaft to rotate, the packaged straw on the upper side is discharged, use is convenient, and the straw packaging efficiency is improved; and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of straw recycling and treatment, and particularly relates to a straw recycling and packaging device. Background Technique

[0002] In agricultural production, straw is the main by-product remaining after crop harvesting. Its treatment and recycling have always been important topics in agricultural waste management. Traditional straw treatment methods include burning, returning to the field in situ, or random stacking. However, this not only causes waste of resources, but may also lead to environmental pollution, fire hazards, and damage to soil structure. With the increasingly strict environmental protection policies and the demand for sustainable agricultural development, the recycling and utilization of straw (such as for feed, energy, materials, etc.) has become an important development direction. However, straw has a large volume and low density, and the transportation and storage costs are relatively high, which directly restricts its large-scale recycling and utilization. Currently, common straw baling equipment mainly includes manual or semi-automatic compression and bundling devices. These devices usually have a low degree of automation and rely on manual operation for compression, bundling, and feeding, with low efficiency and high labor intensity. To solve the above problems, a straw recycling and packaging device is urgently needed. Content of the Utility Model

[0003] The purpose of the utility model is to provide a straw recycling and packaging device. The straw is conveyed to the middle of two arc-shaped pressing plates through a conveyor belt, and the electric telescopic rod drives the movement of the left arc-shaped pressing plate, thereby pressing the straw in the middle into a bundle, which is convenient for packaging or bundling. The driving part drives the roller to rotate, thereby discharging the straw packed on the upper side, which is convenient for use, improving the baling efficiency of the straw and reducing the labor intensity of the workers.

[0004] To achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0005] A straw recycling and packaging device, including a moving base, a conveyor belt is installed on the upper side of the moving base, two symmetrically distributed vertical plates are fixedly arranged on the upper side of the moving base, and a number of linearly distributed rollers are fixedly arranged together between the two vertical plates. Two symmetrically distributed arc-shaped pressing plates are arranged on the upper side of the moving base. The arc-shaped pressing plate on the right is fixedly installed on the side wall of the right vertical plate. A number of linearly distributed electric telescopic rods are fixedly arranged on the side wall of the left vertical plate, and the output ends of the electric telescopic rods are fixedly connected to the side wall of the left arc-shaped pressing plate. A number of linearly distributed rollers are installed on the upper side of the moving base, a long plate is slidably assembled on the upper side of the moving base, a number of support rods matching the rollers are fixedly arranged on the upper side of the long plate, a control component matching the long plate is arranged on the upper side of the moving base, and a driving part matching the rollers is arranged on the upper side of the moving base;

[0006] The control component includes a number of linearly distributed springs fixedly arranged between the lower side of the long board and the upper side of the moving base, a number of positioning rods fixedly arranged on the upper side of the moving base and matching the long board, a cross board slidably assembled on the upper side of the moving base, a number of linearly distributed L-shaped rods fixedly arranged between the cross board and the left arc-shaped pressing plate, and the upper side of the long board is processed into an inclined surface matching the cross board.

[0007] The driving member includes two circular shafts arranged linearly up and down and rotatably assembled by two relatively left and right support rods. Two adjacent rollers on the left and right are symmetrically and concentrically fixedly installed on the side wall of the upper circular shaft. Two adjacent circular shafts up and down are both concentrically fixedly provided with first belt pulleys. A first belt is installed between two adjacent first belt pulleys. Two circular shafts located on the lower side are both concentrically fixedly provided with second belt pulleys. A second belt is commonly installed on the two second belt pulleys. A motor is installed on the upper side of the long board, and the output shaft of the motor is in transmission connection with one of the lower circular shafts.

[0008] The right side of the conveyor belt is located above the left arc-shaped pressing plate.

[0009] Friction pads are fixedly arranged on the side walls of the rollers.

[0010] Limit disks are fixedly arranged on the upper sides of the positioning rods.

[0011] In the utility model, the straw is conveyed to the middle of two arc-shaped pressing plates through the conveyor belt. The electric telescopic rod drives the left arc-shaped pressing plate to move, so as to squeeze the straw in the middle into a bundle, which is convenient for packaging or binding. The driving member drives the rollers to rotate, so as to discharge the packaged straw on the upper side, which is convenient for use, improves the packing efficiency of the straw, and reduces the labor intensity of workers. Description of the Drawings

[0012] The utility model can be further illustrated by the non-limiting embodiments given in the drawings.

[0013] Figure 1 It is a schematic structural diagram of an embodiment of a straw recycling and packaging device of the utility model;

[0014] Figure 2 It is a schematic cross-sectional structural diagram of an embodiment of a straw recycling and packaging device of the utility model;

[0015] Figure 3 It is Figure 2 The enlarged structural diagram at A in

[0016] The main component symbols are explained as follows:

[0017] Moving base 1, conveyor belt 10, vertical plate 11, roller 12, arc-shaped extrusion plate 13, electric telescopic rod 14, roller 15, long plate 20, support rod 21, round shaft 22, first pulley 23, first belt 24, second pulley 25, second belt 26, motor 27, spring 30, positioning rod 31, cross plate 32, L-shaped rod 33, friction pad 35, limit disc 40. Detailed implementation manner

[0018] In order to enable those skilled in the art to better understand the present utility model, the technical solution of the present utility model will be further described below in conjunction with the drawings and embodiments.

[0019] As Figures 1-3 shown, a straw recycling and packaging device of the present utility model includes a moving base 1, a conveyor belt 10 is installed on the upper side of the moving base 1, two symmetrically distributed vertical plates 11 are fixedly arranged on the upper side of the moving base 1, and a number of linearly distributed rollers 12 are fixedly arranged together between the two vertical plates 11. There are two symmetrically distributed arc-shaped extrusion plates 13 on the upper side of the moving base 1. The arc-shaped extrusion plate 13 on the right side is fixedly installed on the side wall of the right vertical plate 11, and a number of linearly distributed electric telescopic rods 14 are fixedly arranged on the side wall of the left vertical plate 11. The output ends of the electric telescopic rods 14 are fixedly connected to the side wall of the left arc-shaped extrusion plate 13. A number of linearly distributed rollers 15 are installed on the upper side of the moving base 1, a long plate 20 is installed on the upper side of the moving base 1, and a number of support rods 21 matching the rollers 15 are fixedly arranged on the upper side of the long plate 20. A control component matching the long plate 20 is arranged on the upper side of the moving base 1, and a driving component matching a number of rollers 15 is arranged on the upper side of the moving base 1;

[0020] The control component includes a number of linearly distributed springs 30 fixedly arranged between the lower side of the long plate and the upper side of the moving base 1. A number of positioning rods 31 matching the long plate 20 are fixedly arranged on the upper side of the moving base 1. A cross plate 32 is slidably assembled on the upper side of the moving base 1. A number of linearly distributed L-shaped rods 33 are fixedly arranged between the cross plate 32 and the left arc-shaped extrusion plate 13. The upper side of the long plate 20 is processed into an inclined surface matching the cross plate 32;

[0021] The driving component includes two round shafts 22 which are rotatably assembled by two left and right opposite support rods 21 and are linearly distributed up and down. The two left and right adjacent rollers 15 are symmetrically and concentrically fixedly installed on the side wall of the upper round shaft 22. The upper and lower adjacent round shafts 22 are both concentrically fixedly provided with first pulleys 23. A first belt 24 is installed between adjacent first pulleys 23. The two lower round shafts 22 are both concentrically fixedly provided with second pulleys 25. A second belt 26 is installed on the two second pulleys 25 together. A motor 27 is installed on the upper side of the long plate 20, and the output shaft of the motor 27 is in transmission connection with one of the lower round shafts 22;

[0022] During the use of the utility model, when there is no need to discharge the straw, under the elastic action of the spring 30, the long plate 20 moves away from the upper side of the moving base 1. The long plate 20 extends the roller 15 above the roller 12 through the support rod 21. The cross plate 32 is located above the long plate 20, thus ensuring the smooth use of the device.

[0023] During the use of the utility model, when it is necessary to extrude and bundle the straw, the output end of the electric telescopic rod 14 drives the left arc-shaped extrusion plate 13 to move. The left arc-shaped extrusion plate 13 drives the cross plate 32 to move through the L-shaped rod 33. The cross plate 32 makes the long plate 20 move downward through the inclined surface on the upper side of the long plate 20, compressing the spring 30, thereby driving the roller 15 to move below the roller 12, so as to facilitate the two arc-shaped extrusion plates 13 to extrude and bundle the straw in the middle. After the user packs the bundled straw, the output end of the electric telescopic rod 14 drives the left arc-shaped extrusion plate 13 to move to the left, driving the cross plate 32 to move to the left through the L-shaped rod 33. Thus, under the elastic action of the spring 30, the long plate 20 makes the roller 15 extend above the roller 12 through the support rod 21, abutting against the bundled straw. The output shaft of the motor 27 drives one of the lower round shafts 22 to rotate. The two round shafts 22 rotate through the second belt 26 and the second belt pulley 25. The four round shafts 22 rotate synchronously through the first belt 24 and the first belt pulley 23, thereby driving a number of rollers 15 to rotate. The rollers 15 discharge the bundled straw from the device, thus facilitating the use and reducing the labor intensity of the user.

[0024] The utility model transports the straw to the middle of the two arc-shaped extrusion plates through the conveyor belt. The electric telescopic rod drives the left arc-shaped extrusion plate to move, thereby extruding and bundling the straw in the middle, facilitating packaging or binding. The driving part drives the roller to rotate, thereby discharging the packaged straw above, facilitating the use, improving the packaging efficiency of the straw, and reducing the labor intensity of the manual work.

[0025] The right side of the conveyor belt 10 is located above the left arc-shaped extrusion plate 13; when the two arc-shaped extrusion plates 13 are fully opened, it is ensured that the conveyor belt 10 inputs the straw and the like into the middle of the two arc-shaped extrusion plates 13.

[0026] Friction pads 35 are fixedly arranged on the side walls of the rollers 15; increasing the friction between the rollers 15 and the straw bale facilitates the discharge of materials.

[0027] Limit discs 40 are fixedly arranged on the upper sides of the positioning rods 31; limiting the movement of the long plate 20, thus ensuring the smooth use of the device.

[0028] The above embodiments are only used to exemplarily illustrate the principles and effects of the present utility model, rather than to limit the present utility model. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present utility model. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present utility model should still be covered by the claims of the present utility model.

Claims

1. A straw recovery and packaging device, comprising a mobile base, characterized in that: The conveyor belt is installed on the upper side of the mobile base, and two symmetrically distributed vertical plates are fixedly provided on the upper side of the mobile base, and a plurality of linearly distributed rollers are fixedly provided in the middle of the two vertical plates, and two symmetrically distributed arc extrusion plates are provided on the upper side of the mobile base, and the arc extrusion plate on the right side is fixedly installed on the side wall of the vertical plate on the right side, and a plurality of linearly distributed electric telescopic rods are fixedly provided on the side wall of the vertical plate on the left side, and the output ends of the electric telescopic rods are fixedly connected to the side wall of the arc extrusion plate on the left side, and a plurality of linearly distributed rollers are installed on the upper side of the mobile base, and a long plate is slidably mounted on the upper side of the mobile base, and a plurality of support rods matching the rollers are fixedly provided on the upper side of the long plate, a control component matching the long plate is provided on the upper side of the mobile base, and a driving member matching the plurality of rollers is provided on the upper side of the mobile base; The control component includes a plurality of linearly distributed springs fixed between the lower side of the long board and the upper side of the movable base, a plurality of positioning rods matching the long board are fixed on the upper side of the movable base, a horizontal plate is slidably mounted on the upper side of the movable base, a plurality of linearly distributed L-shaped rods are fixed between the horizontal plate and the arc-shaped extrusion plate on the left side, and the upper side of the long board is processed into an inclined surface matching the horizontal plate.

2. A straw recovery and packaging device according to claim 1, characterized in that: The driving member includes two supporting rods opposite to each other on the left and right, which are rotated together and equipped with two circular shafts which are linearly distributed up and down. The two adjacent rollers on the left and right are symmetrically and concentrically fixed on the side wall of the circular shaft on the upper side. The two adjacent circular shafts on the upper and lower sides are both concentrically fixed with a first pulley, and a first belt is installed between the two adjacent first pulleys. The two circular shafts on the lower side are both concentrically fixed with a second pulley, and the two second pulleys are jointly installed with a second belt. A motor is installed on the upper side of the long board, and the output shaft of the motor is drivingly connected to one of the circular shafts on the lower side.

3. A straw recovery and packaging device according to claim 2, characterized in that: The right side of the conveyor belt is located on the upper side of the arc-shaped extrusion plate on the left side.

4. The straw recovery and packaging device according to claim 1, characterized in that: The side walls of the rollers are all fixedly provided with friction pads.

5. The straw recovery and packaging device according to claim 3, characterized in that: A limiting plate is fixedly provided on the upper side of the positioning rod.

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