Organic fertilizer turning vehicle

Abstract

The utility model relates to the technical field of organic fertilizer fermentation treatment, in particular to an organic fertilizer turning vehicle which comprises a vehicle body, a control room is fixedly arranged at the top of the vehicle body, wheels are connected to the bottom of the vehicle body, a first baffle is fixedly connected to the front end of the vehicle body, and a second baffle and a positioning plate are hinged to the rear end of the vehicle body. A time delay switch is fixedly arranged at the rear end of the vehicle body, a first pile turning roller is rotationally connected to the middle of the lower portion of the vehicle body through an automatic telescopic rod, one end of the first pile turning roller is fixedly connected with an output shaft of a servo motor, and a bottom turning device is further fixedly connected to the middle of the lower portion of the vehicle body. Bottom material piles are turned over through the bottom turning device, the turning height of the first turning roller can be flexibly controlled according to the actual turning condition through the positioning plate in cooperation with the delay switch and the automatic telescopic rod, and the raw material adaptability and flexibility of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to organic fertilizer fermentation treatment technical field, specifically is a kind of organic fertilizer heap turning car. BACKGROUND

[0002] Organic fertilizer, also known as farmyard manure, is a kind of source of dynamic plant, after a series of processing (such as decomposition, fermentation, etc.), it is suitable for soil to provide carbon-containing material for the nutrients required by plants. Among them, the fermentation process directly determines the final quality of organic fertilizer, and during the fermentation process of organic fertilizer, the decomposition degree of internal and external materials often differs, and the center temperature of the material pile continues to rise. Necessary turning operation must be carried out to promote uniform decomposition of the material pile and improve fermentation efficiency. However, in the actual turning process, it is limited by the nature of the material pile itself, such as for different types of raw materials, due to their different water content and texture, it is not easy to grasp the turning effect. For example, raw materials with high water content and high density have low material pile height and are easy to agglomerate into large blocks during the fermentation process. If a turning device suitable for normal conditions is used for turning, the bottom material pile is not easy to be turned up and the turning frequency is not enough, which will lead to incomplete turning and the turning effect cannot meet the expected value. Therefore, it is necessary to develop a turning device with strong raw material adaptability, high flexibility and timely adjustment of turning state. SUMMARY

[0003] In view of the above technical problems, the utility model provides a kind of organic fertilizer heap turning car to solve the problem of insufficient raw material adaptability and flexibility of turning device in the turning process.

[0004] To solve the above technical problems, the utility model discloses a kind of organic fertilizer heap turning car, including car body, the top of the car body is fixedly arranged with control room, bottom is connected with wheel, the front end of the car body is fixedly connected with first baffle, the rear end of the car body is hingedly connected with second baffle, positioning plate, the rear end of the car body is fixedly arranged with delay switch, the middle part below the car body is rotatably connected with first turning roller by automatic telescopic rod, one end of the first turning roller is fixedly connected with servo motor output shaft, the middle part below the car body is also fixedly connected with bottom turning device, the automatic telescopic rod and servo motor are controlled by controller.

[0005] Further, the bottom turning device includes a fixed frame, a bottom shovel, a second turning roller and a motor. The fixed frame is fixedly connected with the bottom shovel at the front and rear ends of the bottom. The fixed frame is rotatably connected with two groups of second turning rollers at the middle position of the fixed frame through connecting rods. One end of the second turning roller is fixedly connected with the output shaft of the motor.

[0006] Further, the positioning plate is located at the middle position of the second baffle and divides the second baffle into two parts.

[0007] Further, the delay switch is fixedly arranged at the rear end of the vehicle body and corresponds to the contact position of the positioning plate.

[0008] Further, the first turning-over roller comprises a rotating shaft, turning-over teeth and a protection plate, the rotating shaft is rotatably connected with the output end of the automatic telescopic rod at both ends, the rotating shaft is fixedly connected with the output shaft of the servo motor at one end and penetrates through the automatic telescopic rod, a rotating drum is arranged outside the rotating shaft, a plurality of the turning-over teeth are fixedly connected on the rotating drum in an interval arrangement, and the protection plate is fixedly connected at both ends of the rotating drum.

[0009] Compared with the prior art, the utility model has the following advantages:

[0010] The bottom turning device can turn over the bottom material pile, avoids causing turning-over dead angle, the positioning plate is in vertical state when the material pile height does not satisfy the preset requirement, can determine that the material pile height does not satisfy the turning-over requirement at this time, the automatic telescopic rod is elongated by the automatic trigger controller of delay switch, the height of first turning-over roller is appropriately reduced according to the material pile state, can deepen turning-over depth, simultaneously, the rotating speed of servo motor is controlled to improve, drives first turning-over roller to turn over faster, improves turning-over frequency, through the flexible adjustment of turning-over depth and turning-over frequency, the turning-over of different state different kinds of organic fertilizer can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the side view of the utility model.

[0012] Figure 2 It is the first turning-over roller structure schematic view of the utility model.

[0013] Figure 3 It is the rear view of the utility model.

[0014] Figure 4 It is the bottom turning device front view of the utility model.

[0015] In the drawing: 1, vehicle body, 2, control chamber, 3, wheel, 4, first baffle, 5, second baffle, 6, positioning plate, 7, delay switch, 8, automatic telescopic rod, 9, first turning-over roller, 10, servo motor, 11, bottom turning device, 12, fixed frame, 13, bottom shovel, 14, second turning-over roller, 15, motor, 16, rotating shaft, 17, turning-over tooth, 18, protection plate. DETAILED DESCRIPTION

[0016] The utility model is further explained in connection with the drawings.

[0017] As Figure 1 , Figure 2 , Figure 3 , Figure 4The illustrated organic fertilizer turning cart comprises a cart body 1, a control room 2 is fixedly arranged on the top of the cart body 1 for flexible operation of the device, wheels 3 are connected to the bottom of the cart body 1, a first baffle 4 is fixedly connected to the front end of the cart body 1 to avoid flying of sundries during turning, a second baffle 5 and a positioning plate 6 are hingedly connected to the rear end of the cart body 1, a delay switch 7 is fixedly arranged on the rear end of the cart body 1 to flexibly adjust the height of the first turning roller 9 according to actual turning conditions, the first turning roller 9 is rotatably connected to the middle of the lower part of the cart body 1 through an automatic telescopic rod 8, one end of the first turning roller 9 is fixedly connected to the output shaft of a servo motor 10, a bottom turning device 11 is also fixedly connected to the middle of the lower part of the cart body 1, and the automatic telescopic rod 8 and the servo motor 10 are controlled by a controller.

[0018] In order to avoid insufficient turning of the bottom material pile, the bottom turning device 11 comprises a fixed frame 12, bottom shovels 13, second turning rollers 14 and a motor 15, the bottom shovels 13 are fixedly connected to the front and rear ends of the bottom of the fixed frame 12, the fixed frame 12 is rotatably connected to two groups of second turning rollers 14 through connecting rods at the middle position, the second turning rollers 14 are located between the two bottom shovels 13, and one end of the second turning roller 14 is fixedly connected to the output shaft of the motor 15.

[0019] In order to simply determine the turning height, the positioning plate 6 is located at the middle position of the second baffle 5 and divides the second baffle 5 into two parts.

[0020] In order to ensure that the signal transmitted by the positioning plate 6 contacted by the contact type contactor 7 is accurate and reliable, the positioning plate 6 is made of light material, and the delay switch 7 is fixedly arranged at the corresponding contact position of the rear end of the cart body 1 and the positioning plate 6.

[0021] In order to ensure the turning effect, the first turning roller 9 comprises a rotating shaft 16, turning teeth 17 and protection plates 18, the rotating shaft 16 is rotatably connected to the output end of the automatic telescopic rod 8 at both ends, one end of the rotating shaft 16 penetrates through the automatic telescopic rod 8 and is fixedly connected to the output shaft of the servo motor 10, a rotating drum 19 is arranged on the outer side of the rotating shaft 16, a plurality of turning teeth 17 are fixedly arranged on the rotating drum 19 at intervals, and the protection plates 18 are fixedly connected to both ends of the rotating drum 19.

[0022] The working process of the embodiment is as follows:

[0023] When the fermentation process organic fertilizer pile is turned over, first, the vehicle body 1 is moved to the top of the pile, the servo motor 10 corresponding to the first turning roller 9 and the motor 15 corresponding to the second turning roller 14 are started, the vehicle body 1 walks along the direction of the pile accumulation, the bottom shovel 13 in the bottom turning device 11 shovels the pile from the bottom, the second turning roller 14 disperses the bottom pile, the first turning roller 9 rotates to turn over the whole pile, at the same time, the delay switch 7 is started, when the turning height is insufficient, the positioning plate 6 is in a vertical state and contacts the delay switch 7, when the contact duration exceeds the preset time, the delay switch 7 sends a signal, the automatic telescopic rod 8 is controlled to extend by the controller, the ground height of the first turning roller 9 is lowered, at the same time, the servo motor 10 outputs higher speed, if the turning height is still insufficient, the delay switch 7 continues to send a signal, the automatic telescopic rod 8 is controlled to extend again, the servo motor 10 outputs higher speed, until the turning height meets the requirements, the positioning plate 6 is inclined.

Claims

1. An organic fertilizer turning cart, comprising a cart body (1), a control room (2) is fixedly arranged on the top of the cart body (1), and a wheel (3) is connected to the bottom of the cart body (1), characterized in that: The first baffle (4) is fixedly connected to the front end of the vehicle body (1), the second baffle (5) and the positioning plate (6) are hingedly connected to the rear end of the vehicle body (1), the delay switch (7) is fixedly arranged at the rear end of the vehicle body (1), the first rolling pile (9) is rotatably connected to the middle of the lower part of the vehicle body (1) through the automatic telescopic rod (8), one end of the first rolling pile (9) is fixedly connected with the output shaft of the servo motor (10), the bottom turning device (11) is further fixedly connected to the middle of the lower part of the vehicle body (1), and the automatic telescopic rod (8) and the servo motor (10) are controlled by the controller.

2. The organic fertilizer turning trolley according to claim 1, characterized in that: The bottom turning device (11) comprises a fixed frame (12), a bottom shovel (13), a second rolling pile (14) and a motor (15), the bottom shovel (13) is fixedly connected to the bottom of the fixed frame (12), the fixed frame (12) is rotatably connected with two groups of second rolling piles (14) through connecting rods at the middle position, and one end of the second rolling pile (14) is fixedly connected with the output shaft of the motor (15).

3. The organic fertilizer turning trolley according to claim 1, characterized in that: The positioning plate (6) is located at the middle position of the second baffle (5) and divides the second baffle (5) into two parts.

4. The organic manure turning trolley as claimed in claim 3, wherein: The delay switch (7) is fixedly arranged at the rear end of the vehicle body (1) and corresponds to the contact position of the positioning plate (6).

5. The organic manure turning trolley as claimed in claim 1 wherein: The first rolling pile (9) comprises a rotating shaft (16), a rolling pile tooth (17), a protection plate (18) and a rotating drum (19), the rotating shaft (16) is rotatably connected with the output end of the automatic telescopic rod (8) at both ends, one end of the rotating shaft (16) penetrates the automatic telescopic rod (8) and is fixedly connected with the output shaft of the servo motor (10), the rotating drum (19) is arranged outside the rotating shaft (16), a plurality of rolling pile teeth (17) are fixedly connected to the rotating drum (19) in an interval arrangement, and the protection plate (18) is fixedly connected to both ends of the rotating drum (19).

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