Turning machine

Abstract

The utility model provides a turner which comprises a fixing frame, a front guide plate, a conveying belt, a plurality of idler wheels, a first motor, a second motor, a rotating disc and a blanking disc, the front guide plate is obliquely arranged and fixedly arranged at the downward position in front of the fixing frame, the conveying belt is rotationally arranged on the fixing frame, and the idler wheels are arranged on the conveying belt. The bearing face of the conveying belt is in lap joint with the front guide plate. The end, away from the front guide plate, of the bearing face of the conveying belt inclines upwards. The second motor is used for driving the conveying belt to rotate; a blanking hole is fixedly formed in the blanking disc, the blanking disc is located at the tail part of the conveying belt, and the blanking disc is fixedly connected with the fixed frame; and the rotating disc is positioned in the direction in which the blanking disc is positioned. The problems that the working depth is limited when the turning teeth are used, and the crushing effect of the turning teeth on the organic fertilizer is influenced when the water content of the organic fertilizer is high are solved, and the turning and raking quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of organic fertilizer production, and in particular to a compost turner. Background Technology

[0002] In the organic fertilizer fermentation process, the compost turner mainly plays a role in pretreatment, uniform mixing, and improving fermentation efficiency. By turning and scattering the materials, the compost turner allows the materials to fully contact with air, which is beneficial for microbial decomposition and fermentation. At the same time, the compost turner can also crush and mix the raw materials, making them more uniform, which is conducive to subsequent microbial decomposition. Compost turners are widely used in the treatment of various livestock and poultry manure, straw, mushroom cultivation substrate, and domestic waste, and are important equipment for converting agricultural waste, stored manure, and organic domestic waste into high-quality bio-organic fertilizer. In the existing technology, the compost turner turns the organic fertilizer through fixed turning teeth on the rotating shaft. However, the turning depth of the turning teeth is limited during operation, and when the moisture content of the organic fertilizer is low, it is easy to clump. Using the turning teeth cannot completely break up the clumped organic fertilizer, affecting the fermentation effect. Utility Model Content

[0003] In view of the shortcomings of the existing technology, this utility model provides a turning machine, which solves the problems of limited working depth when using turning teeth and the impact of high moisture content of organic fertilizer on the crushing effect of turning teeth on organic fertilizer.

[0004] According to an embodiment of this utility model, a turning and turning machine includes a fixed frame, a front guide plate, a conveyor belt, several rollers, a first motor, a second motor, a rotating disk, and a discharge disk. The front guide plate is inclined and fixedly positioned in front of the fixed frame facing downwards. The conveyor belt is rotatably mounted on the fixed frame, with its bearing surface overlapping the front guide plate. The bearing surface of the conveyor belt is inclined upwards at the end away from the front guide plate. The second motor drives the conveyor belt to rotate. The discharge disk has a discharge hole fixedly provided on it and is located at the tail of the conveyor belt. The discharge disk is fixedly connected to the fixed frame. The rotating disk is located in the direction of the discharge disk, and several stirring rods are fixedly provided on its bottom surface. The rotating disk is rotatably connected to the fixed frame. The first motor is fixedly connected to the fixed frame and drives the rotating disk to rotate. Several rollers are provided at the bottom of the fixed frame. The top surface of the discharge disk is inclined away from the conveyor belt.

[0005] The technical principle of this utility model is as follows: the organic fertilizer is scooped up by the cooperation of the front guide plate and the conveyor belt. After the organic fertilizer enters the discharge plate, the rotating plate rotates, which causes the stirring rod to quickly stir the organic fertilizer, so that the dispersed organic fertilizer falls from the discharge hole.

[0006] Preferably, baffles are provided on both sides of the discharge tray, and the side of the discharge tray away from the conveyor belt is inclined downward.

[0007] Preferably, a number of fixing rods are fixedly provided on the top surface of the material feeding plate, and the rotation trajectories of the fixing rods and the stirring rods are misaligned.

[0008] Preferably, the bottom spacing of the material droppers is more than 1.5 meters.

[0009] Preferably, the fixed frame is provided with a plurality of support wheels, the conveyor belt is sleeved on the support wheels, the output shaft of the second motor is fixedly connected to the uppermost support wheel, and the body of the second motor is fixedly connected to the fixed frame.

[0010] Preferably, anti-slip strips are fixedly provided on the conveyor belt.

[0011] Preferably, the inclination angle of the conveyor belt's bearing surface is greater than thirty degrees.

[0012] Preferably, the guide plate is a metal plate, and a rubber plate is fixedly connected to the upward side of the guide plate, with the rubber plate overlapping the end of the conveyor belt near the guide plate.

[0013] Compared to existing technologies, this invention offers the following advantages: During the movement of the fixed frame, the front guide plate and conveyor belt at the front of the moving frame raise the organic fertilizer to a certain height. The organic fertilizer then enters the discharge tray. As the rotating stirring rod agitates the organic fertilizer, it gradually falls from the discharge hole. During this falling process, the organic fertilizer comes into full contact with air, which is beneficial for microbial decomposition and fermentation. The inclined front guide plate and conveyor belt can handle thicker layers of organic fertilizer, improving the utilization efficiency of the composting site. The rotating stirring rod further enhances the crushing effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the material feeding tray of this utility model.

[0016] In the above attached diagram: 1. Front guide plate; 2. Rubber plate; 3. Conveyor belt; 4. Support wheel; 5. Second motor; 6. Roller; 7. Fixing frame; 8. Rotary disc; 9. Stirring rod; 10. Fixing rod; 11. Discharge disc; 12. Groove. Detailed Implementation

[0017] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0018] like Figure 1 ,2 As shown in the figure, this utility model embodiment proposes a compost turner, including a fixed frame 7, a front guide plate 1, a conveyor belt 3, several rollers 6, a first motor, a second motor 5, a rotating disk 8, and a discharge disk 11. The front guide plate 1 is inclined and fixedly positioned in front of the fixed frame 7, facing downwards. The downward-facing side of the front guide plate 1 is close to the ground with a 5 mm gap to prevent friction between the front guide plate 1 and the ground during movement. The conveyor belt 3 is rotatably mounted on the fixed frame 7, with its bearing surface overlapping the front guide plate 1. The end of the bearing surface of the conveyor belt 3 away from the front guide plate 1 is inclined upwards. The conveyor belt 3 conveys the organic fertilizer accumulated on the front guide plate 1 backwards. The second motor 5 drives the conveyor belt 3 to rotate. The discharge disk 11 is fixedly provided with discharge holes. In this embodiment, the size of the discharge holes is set relatively large to prevent organic fertilizer from clogging the discharge disk 11. The size is set as large as possible while meeting the crushing and separation requirements. The material drop plate 11 is located at the tail of the conveyor belt 3, and is fixedly connected to the fixed frame 7. The organic fertilizer on the conveyor belt 3 is conveyed to the top of the material drop plate 11. The rotating disk 8 is located directly above the material drop plate 11, and several stirring rods 9 are fixedly installed on the bottom surface of the rotating disk 8. The rotating disk 8 and the fixed frame 7 are rotatably connected. The first motor is fixedly connected to the fixed frame 7 and is used to drive the rotating disk 8 to rotate. Several rollers 6 are provided at the bottom of the fixed frame 7, and a third motor is provided on the fixed frame 7 to drive the rollers 6 to rotate. The third motor drives the turning machine to move forward. In this embodiment, a groove 12 is provided on the outer wall of the rotating disk 8, and the fixed frame 7 extends into the groove 12 and is slidably connected to the groove 12. The top surface of the material drop plate 11 is inclined to the side away from the conveyor belt 3.

[0019] Preferably, baffles are provided on both sides of the feeding disc 11, and the side of the feeding disc 11 away from the conveyor belt 3 is tilted downwards, so that the material moves backwards under the action of gravity, and some organic fertilizer that does not fall from the feeding port will fall from the tail of the feeding disc 11. The baffles prevent the organic fertilizer from falling from the sides, so that the organic fertilizer can be fully stirred by the stirring rod 9 fixed on the rotating disc 8, thereby improving the crushing rate.

[0020] Preferably, a plurality of fixing rods 10 are fixedly provided on the top surface of the material feeding disc 11, and the rotation trajectories of the fixing rods 10 and the stirring rods 9 are misaligned. A shearing force is generated between the fixing rods 10 and the stirring rods 9, thereby improving the crushing efficiency of the organic fertilizer. When the clumps are large, the outermost stirring rod 9 will break them up.

[0021] Preferably, the bottom spacing of the material droppers 11 is more than 1.5 meters. During composting, the thickness of organic fertilizer is generally between 1 and 1.5 meters. This compost turner can handle this typical thickness.

[0022] Preferably, the fixed frame 7 is provided with a plurality of support wheels 4, the conveyor belt 3 is sleeved on the support wheels 4, the output shaft of the second motor 5 is fixedly connected to the uppermost support wheel 4, and the body of the second motor 5 is fixedly connected to the fixed frame 7. The second motor 5 continuously drives the conveyor belt 3 to rotate.

[0023] Preferably, a number of anti-slip strips are fixedly installed on the conveyor belt 3. The anti-slip strips increase the friction of the conveyor belt 3, enabling the conveyor belt 3 to stably transport the organic fertilizer upward.

[0024] Preferably, the inclination angle of the bearing surface of the conveyor belt 3 is greater than 30 degrees. When the inclination angle of the conveyor belt 3 is large, increasing the unit height can shorten the length of the projection of the conveyor belt 3 on the horizontal plane, thereby reducing the size of the equipment and facilitating the movement or transfer of the turning machine.

[0025] Preferably, the front guide plate 1 is a metal plate to prevent deformation when the front part is pressed. A rubber plate 2 is fixedly connected to the upward side of the front guide plate 1, and the rubber plate 2 overlaps with the end of the conveyor belt 3 near the front guide plate 1. The rubber plate 2 prevents organic fertilizer from falling through the gap between the front guide plate 1 and the conveyor belt 3.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A compost turner, characterized in that: The system includes a fixed frame (7), a front guide plate (1), a conveyor belt (3), several rollers (6), a first motor, a second motor (5), a rotating disk (8), and a discharge disk (11). The front guide plate (1) is inclined and fixedly positioned in front of the fixed frame (7) facing downwards. The conveyor belt (3) is rotatably mounted on the fixed frame (7), with its bearing surface overlapping the front guide plate (1). The end of the bearing surface of the conveyor belt (3) away from the front guide plate (1) is inclined upwards. The second motor (5) drives the conveyor belt (3) to rotate. The discharge disk (11)... The material discharge hole is fixedly provided on the top, the material discharge plate (11) is located at the tail of the conveyor belt (3), and the material discharge plate (11) and the fixed frame (7) are fixedly connected; the rotating plate (8) is located in the positive direction of the material discharge plate (11), and a number of stirring rods (9) are fixedly provided on the bottom surface of the rotating plate (8), and the rotating plate (8) and the fixed frame (7) are rotatably connected; the first motor is fixedly connected to the fixed frame (7) and is used to drive the rotating plate (8) to rotate; a number of rollers (6) are provided at the bottom of the fixed frame (7); the top surface of the material discharge plate (11) is inclined to the side away from the conveyor belt (3).

2. The turning machine as described in claim 1, characterized in that: Both sides of the material drop plate (11) are provided with baffles, and the side of the material drop plate (11) away from the conveyor belt (3) is inclined downward.

3. A turning machine as described in claim 1, characterized in that: The top surface of the material feeding plate (11) is fixedly provided with several fixing rods (10), and the rotation trajectories of the fixing rods (10) and the stirring rods (9) are misaligned.

4. A compost turner as described in claim 1, characterized in that: The bottom spacing of the material droppers (11) is more than 1.5 meters.

5. A compost turner as described in claim 1, characterized in that: The fixed frame (7) is provided with several support wheels (4), the conveyor belt (3) is sleeved on the support wheels (4), the output shaft of the second motor (5) is fixedly connected to the uppermost support wheel (4), and the body of the second motor (5) is fixedly connected to the fixed frame (7).

6. A compost turner as described in claim 1, characterized in that: Anti-slip strips are fixedly installed on the conveyor belt (3).

7. A turning machine as described in claim 1, characterized in that: The inclination angle of the bearing surface of the conveyor belt (3) is greater than 30 degrees.

8. A turning machine as described in claim 1, characterized in that: The front guide plate (1) is a metal plate, and a rubber plate (2) is fixedly connected to the upward side of the front guide plate (1). The rubber plate (2) and the conveyor belt (3) overlap at the end near the front guide plate (1).

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