Rice planting soil treatment device

Abstract

The utility model discloses a rice planting soil treatment device, and relates to the technical field of agricultural fertilization. The material collecting mechanism comprises a material bearing hopper, the material collecting mechanism comprises a material collecting frame, mounting strips are arranged on the two sides of the material collecting frame, a gear box is arranged below the mounting frame, a transmission rod is arranged on one side of the gear box, a centrifugal mechanism is arranged at the top of the gear box, and the centrifugal mechanism comprises a rotating disc. By means of the material collecting mechanism, the material collecting frame is beneficial to centralized processing of organic fertilizer of a strip-shaped structure conveyed out by the conveying belt, the organic fertilizer directly falls onto the rotary disc through the conveying belt, uneven distribution of the organic fertilizer is possibly caused, and the problem is exactly solved through the design of the material collecting frame. The organic fertilizer collecting device can collect organic fertilizer of a strip-shaped structure, the organic fertilizer is concentrated before falling into the rotating disc, meanwhile, an outlet of the material collecting frame is located in the central axis of the rotating disc, and it is guaranteed that the organic fertilizer can be evenly scattered.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural fertilization, in particular to a rice planting soil treatment device. Background Art

[0002] The disc fertilizer spreader is an agricultural machine, mainly used for spreading various organic fertilizers, chemical fertilizers, etc. Its working principle is to spread the fertilizer evenly on the field through the high-speed rotation of the disc. This fertilizer spreader has the advantages of simple structure, convenient operation, uniform spreading, high efficiency, etc., so it has been widely used in agricultural production.

[0003] In the operation process of the existing disc fertilizer spreader, a conveyor belt is usually used to transport the organic fertilizer in the hopper to the top of the turntable. However, when the organic fertilizer is transported to the top of the turntable by the conveyor belt, its distribution form often presents a long strip structure. After falling onto the turntable, the organic fertilizer in this form also maintains the long strip distribution characteristics. Due to the high-speed rotation of the turntable, the organic fertilizer is thrown to the external farmland under the action of centrifugal force. However, due to the uneven distribution of the fertilizer on the turntable, it is often the case that the organic fertilizer is too concentrated in some areas, while there is almost no fertilizer in other areas. This uneven spreading phenomenon not only affects the fertilization effect of the farmland, but may also have an adverse effect on the growth of crops. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a rice planting soil treatment device to solve the technical problem that when organic fertilizer is transported to the top of the turntable through a conveyor belt, its distribution form often presents a long strip structure, resulting in uneven spreading.

[0005] To achieve the above object, the utility model provides the following technical solution: a rice planting soil treatment device, comprising a material receiving hopper, a mounting frame is provided on one side of the material receiving hopper, a material collecting mechanism is provided inside the mounting frame, the material collecting mechanism comprises a material collecting frame, and mounting bars are provided on both sides of the material collecting frame;

[0006] A gear box is arranged below the installation frame, a transmission rod is arranged on one side of the gear box, a centrifugal mechanism is arranged on the top of the gear box, the centrifugal mechanism comprises a turntable, and a material shifting frame and a shifting piece are arranged on the top of the turntable.

[0007] By adopting the above technical solution, the conveyor belt usually transports the organic fertilizer in a long strip structure to the top of the aggregate frame, and the design of the aggregate frame can effectively collect and concentrate the organic fertilizer. At the same time, the aggregate frame can guide the concentrated processed organic fertilizer to the central axis of the turntable. Since the central axis of the turntable is the position with the smallest centrifugal force, the organic fertilizer can be more evenly distributed here.

[0008] Furthermore, three of the material shifting frames and three of the material shifting pieces are provided respectively, and the three groups of the material shifting frames and the material shifting pieces are arranged in an equidistant ring shape along the central axis of the turntable.

[0009] By adopting the above technical solution, the setting of three material-dispensing frames and paddles increases the number and range of the movement of organic fertilizer. When the turntable rotates at high speed, these material-dispensing frames and paddles can effectively spread the organic fertilizer evenly from the center of the turntable to the surrounding areas, thereby improving the uniformity and efficiency of fertilizer spreading.

[0010] Furthermore, the cross section of the material shifting frame is a "C"-shaped structure, and the three shifting pieces are located at the central axis of the turntable.

[0011] By adopting the above technical solution, the "C"-shaped material shifting frame can more effectively accommodate and shift the organic fertilizer. This structure enables the material shifting frame to better adapt to the shape and volume of the organic fertilizer when the turntable rotates, ensuring that it can be smoothly shifted and evenly spread from the center of the turntable to the surrounding areas.

[0012] Furthermore, a fixing bar is fixedly connected to the inner side wall of the installation frame, and the installation bar is fixedly connected to the fixing bar by bolts.

[0013] By adopting the above technical solution, this fixing method ensures the stability and firmness of the aggregate mechanism in the installation frame. The mounting bar and the fixing bar are tightly connected by bolts, which can effectively prevent the aggregate mechanism from shaking or shifting during the operation of the equipment, thereby ensuring the normal operation of the equipment and the accurate delivery of organic fertilizer.

[0014] Furthermore, the material collection frame is a square funnel structure, and the outlet at the lower end of the material collection frame is opposite to the central axis of the turntable.

[0015] By adopting the above technical solution, the collection frame with a square funnel structure can effectively collect and concentrate the organic fertilizer transported by the conveyor belt, and its gradually shrinking shape helps to guide the organic fertilizer to flow smoothly to the outlet, reducing scattering and waste during the collection process.

[0016] Furthermore, a vibrator is provided on one side of the aggregate frame, and the vibrator is electrically connected to an external power source.

[0017] By adopting the above technical solution, the setting of the vibrator can effectively prevent the organic fertilizer from being blocked or adhered in the aggregate frame. Through the force generated by vibration, the vibrator can cause the organic fertilizer to pass through the aggregate frame more smoothly and fall out from the lower end outlet smoothly.

[0018] Furthermore, the materials of the material collecting frame, material shifting frame, shifting piece and turntable are all made of stainless steel.

[0019] By adopting the above technical solution, the stainless steel material has excellent corrosion resistance and can resist the erosion of chemical components in fertilizers and moisture, soil and other substances in the external environment, thereby extending the service life of these components.

[0020] Furthermore, a limiting mechanism is provided on one side surface of the hopper, and the limiting mechanism comprises a fixed frame, and the interior of the fixed frame is slidably connected to a limiting plate.

[0021] By adopting the above technical solution, the setting of the limiting mechanism enables the hopper to adjust the opening size as needed, thereby controlling the discharge amount of organic fertilizer, which not only avoids the waste caused by too much organic fertilizer being spread out at one time, but also ensures the accuracy and uniformity of the fertilizer spreading amount each time.

[0022] Furthermore, a rack is provided on the surface of the limiting plate, and a rotating rod is rotatably connected to the outer side of the fixing frame. A gear is provided on the rotating rod, and the gear is meshed with the rack.

[0023] By adopting the above technical solution, the sliding of the limit plate inside the fixed frame is achieved through the meshing connection of the gear and the rack when the rotating rod rotates. This transmission method is both stable and reliable, ensuring that the limit plate can accurately adjust the opening size of the hopper.

[0024] Furthermore, a conveyor belt is provided at the inner bottom of the hopper, and wheels are provided on both sides of the bottom end of the hopper.

[0025] By adopting the above technical solution, the arrangement of the conveyor belt enables the organic fertilizer to be effectively transported out from the inner bottom of the hopper, which ensures the continuity and uniformity of the organic fertilizer during the spreading process and improves the spreading efficiency.

[0026] In summary, the utility model mainly has the following beneficial effects:

[0027] 1. The utility model uses a collection mechanism and a collection frame to centrally process the strip-shaped organic fertilizer transported by the conveyor belt. The conveyor belt transports the organic fertilizer from the receiving hopper in a strip-shaped structure. If it is not centrally processed, it will directly fall onto the turntable, which may cause uneven distribution of the organic fertilizer. The design of the collection frame just solves this problem. It can collect the organic fertilizer in the strip-shaped structure and concentrate it before it falls into the turntable. At the same time, the outlet of the collection frame is located at the central axis of the turntable to ensure that the organic fertilizer can be evenly scattered. Due to the high-speed rotation of the turntable, if the organic fertilizer does not fall from the center, the centrifugal force may cause it to deviate to one side, resulting in uneven scattering. The outlet of the collection frame is directly opposite to the center of the turntable, ensuring that the organic fertilizer can be evenly affected by the centrifugal force, so that it is evenly scattered around, which not only improves the uniformity of fertilizer spreading, but also improves the efficiency and quality of fertilization.

[0028] 2. The utility model is provided with a vibrator, which can effectively prevent organic fertilizer from being blocked or adhered during the aggregation process. The vibration generated by the vibrator can promote the organic fertilizer to pass through the aggregation frame more smoothly and reduce the occurrence of blockage. At the same time, the vibrator can also improve the uniformity of the spreading of organic fertilizer. Through vibration, the organic fertilizer can be more evenly distributed in the target area, thereby improving the uniformity and effect of fertilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0030] Figure 2 It is a side view structural schematic diagram of the utility model;

[0031] Figure 3 It is a structural schematic diagram of the material collecting mechanism of the utility model;

[0032] Figure 4 This is a schematic diagram of the structure of the turntable of the utility model;

[0033] Figure 5 For this utility model Figure 1 Schematic diagram of the structure enlarged at point A in the middle.

[0034] In the figure: 1. material receiving hopper; 2. conveyor belt; 3. limiting mechanism; 301. fixed frame; 302. limiting plate; 303. rotating rod; 304. rack; 305. gear; 4. mounting frame; 5. wheel; 6. gear box; 7. centrifugal mechanism; 701. turntable; 702. material shifting frame; 703. shifting piece; 8. material collecting mechanism; 801. material collecting frame; 802. mounting bar; 803. fixing bar; 804. vibrator; 9. transmission rod. DETAILED DESCRIPTION

[0035] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0036] The following describes an embodiment of the utility model based on its overall structure.

[0037] Embodiment 1:

[0038] A rice planting soil treatment device, such as Figure 1-Figure 5 As shown, it includes a material receiving hopper 1, a mounting frame 4 is provided on one side of the material receiving hopper 1, a material collecting mechanism 8 is provided inside the mounting frame 4, and the material collecting mechanism 8 includes a material collecting frame 801, and mounting bars 802 are provided on both sides of the material collecting frame 801;

[0039] A gear box 6 is arranged below the mounting frame 4, a transmission rod 9 is arranged on one side of the gear box 6, a centrifugal mechanism 7 is arranged on the top of the gear box 6, the centrifugal mechanism 7 comprises a turntable 701, a material shifting frame 702 and a shifting piece 703 are arranged on the top of the turntable 701, the conveyor belt 2 usually transports the organic fertilizer to the top of the aggregate frame 801 in a long strip structure, and the design of the aggregate frame 801 can effectively collect and concentrate these organic fertilizers together, and at the same time, the aggregate frame 801 can guide the concentrated processed organic fertilizer to the central axis of the turntable 701, because the central axis of the turntable 701 is the position with the smallest centrifugal force, the organic fertilizer can be more evenly distributed here, when the turntable 701 rotates at a high speed, the organic fertilizer is thrown around by the centrifugal force, and because they are thrown out from the central axis of the turntable 701, the uniformity of scattering is significantly improved.

[0040] See also Figure 4 , three material-dividing frames 702 and three paddles 703 are respectively provided, and the three groups of material-dividing frames 702 and paddles 703 are arranged in an equidistant ring along the central axis of the turntable 701. The arrangement of the three material-dividing frames 702 and the paddles 703 increases the number and range of the dipping of the organic fertilizer. When the turntable 701 rotates at a high speed, these material-dividing frames 702 and the paddles 703 can effectively spread the organic fertilizer from the center of the turntable 701 to the surrounding areas, thereby improving the uniformity and efficiency of fertilizer spreading. At the same time, the design of the material-dividing frames 702 and the paddles 703 being arranged in an equidistant ring along the central axis of the turntable 701 ensures that the organic fertilizer in each area of ​​the turntable 701 can be subjected to the same dipping and processing during the rotation of the turntable 701.

[0041] See also Figure 4 The cross section of the material-digging frame 702 is in a "C"-shaped structure, and the three paddles 703 are located at the central axis of the turntable 701. The material-digging frame 702 in a "C"-shaped structure can more effectively accommodate and dig the organic fertilizer. This structure enables the material-digging frame 702 to better adapt to the shape and volume of the organic fertilizer when the turntable 701 rotates, ensuring that it can be smoothly digged and evenly spread from the center of the turntable 701 to the surrounding areas. At the same time, the paddles 703 are located at the central axis of the turntable 701, which enhances the digging effect of the organic fertilizer in the central area of ​​the turntable 701. Since the center of the turntable 701 is an area with relatively small centrifugal force, the organic fertilizer may sometimes accumulate there. However, these paddles located at the central axis can effectively divert the organic fertilizer in the central area to the surrounding areas, thereby improving the uniformity of fertilizer spreading.

[0042] See also Figure 1 , Figure 5The inner wall of the mounting frame 4 is fixedly connected with a fixing strip 803, and the mounting strip 802 is fixedly connected to the fixing strip 803 by bolts. This fixing method ensures the stability and firmness of the collecting mechanism 8 in the mounting frame 4. The mounting strip 802 and the fixing strip 803 are tightly connected by bolts, which can effectively prevent the collecting mechanism 8 from shaking or displacement during the operation of the equipment, thereby ensuring the normal operation of the equipment and the accurate delivery of organic fertilizer. At the same time, it is convenient for the maintenance and disassembly of the equipment. When the collecting mechanism 8 needs to be inspected or replaced, the mounting strip 802 can be removed from the fixing strip 803 by loosening the bolts, so that the collecting mechanism 8 can be easily taken out from the mounting frame 4, which not only improves the maintenance efficiency, but also reduces the difficulty of operation.

[0043] See also Figure 1 , Figure 3 The collecting frame 801 is a square funnel structure, and the lower end outlet of the collecting frame 801 is opposite to the central axis of the turntable 701. The collecting frame 801 with a square funnel structure can effectively collect and concentrate the organic fertilizer transported by the conveyor belt 2. Its gradually shrinking shape helps to guide the organic fertilizer to flow smoothly to the outlet, reducing scattering and waste during the collecting process. At the same time, the design that the lower end outlet of the collecting frame 801 is opposite to the central axis of the turntable 701 ensures that the organic fertilizer can accurately and evenly fall on the central area of ​​the turntable. This layout enables the turntable 701 to spread the organic fertilizer more evenly around when rotating, thereby improving the uniformity and efficiency of fertilizer spreading.

[0044] Embodiment 2:

[0045] See also Figure 3 A vibrator 804 is provided on one side of the aggregate frame 801, and the vibrator 804 is electrically connected to an external power supply. The setting of the vibrator 804 can effectively prevent the organic fertilizer from being blocked or adhered in the aggregate frame 801. Through the force generated by vibration, the vibrator 804 can cause the organic fertilizer to pass through the aggregate frame 801 more smoothly and fall out from the lower end outlet smoothly. At the same time, the electrical connection between the vibrator 804 and the external power supply ensures that the vibrator 804 can work stably and continuously, thereby providing reliable anti-blocking and flow-promoting effects.

[0046] See also Figure 1 , Figure 3 , Figure 4 The materials of the aggregate frame 801, the material shifting frame 702, the shifting piece 703 and the turntable 701 are all stainless steel. The stainless steel material has excellent corrosion resistance and can resist the erosion of chemical components in fertilizers and moisture, soil and other substances in the external environment, thereby extending the service life of these components. At the same time, stainless steel also has high strength and wear resistance, and can withstand the impact and wear during the operation of the equipment, maintain the shape and size of the components stable, and ensure the long-term stable operation of the equipment.

[0047] See also Figure 1 , Figure 5 A limiting mechanism 3 is arranged on one side surface of the hopper 1, and the limiting mechanism 3 comprises a fixed frame 301, and a limiting plate 302 is slidably connected inside the fixed frame 301. The setting of the limiting mechanism 3 enables the hopper 1 to adjust the opening size according to needs, thereby controlling the discharge amount of organic fertilizer, which not only avoids the waste caused by too much organic fertilizer being spread out at one time, but also ensures the accuracy and uniformity of the fertilizer spreading amount each time. At the same time, the sliding connection mode of the limiting plate 302 inside the fixed frame 301 makes the adjustment process simple and flexible. The operator only needs to rotate the rotating rod 303 and other components to easily adjust the position of the limiting plate 302, thereby quickly changing the size of the discharge opening of the hopper 1.

[0048] See also Figure 1 , Figure 5 The surface of the limit plate 302 is provided with a rack 304, and the outer side of the fixed frame 301 is rotatably connected with a rotating rod 303, and a gear 305 is provided on the rotating rod 303, and the gear 305 is meshed with the rack 304. Through the meshing connection between the gear 305 and the rack 304, the sliding of the limit plate 302 inside the fixed frame 301 is realized when the rotating rod 303 rotates. This transmission method is stable and reliable, ensuring that the limit plate 302 can accurately adjust the opening size of the hopper 1. At the same time, the rotating rod 303 is a manually operated component, and its rotation action is simple and easy to control. The operator only needs to rotate the rotating rod 303 to easily adjust the position of the limit plate 302 through the meshing action of the gear 305 and the rack 304, thereby realizing accurate control of the discharge amount of organic fertilizer.

[0049] See also Figure 1 , Figure 2 A conveyor belt 2 is provided at the inner bottom of the hopper 1, and wheels 5 are provided on both sides of the bottom of the hopper 1. The setting of the conveyor belt 2 enables the organic fertilizer to be effectively transported out from the inner bottom of the hopper 1, which ensures the continuity and uniformity of the organic fertilizer during the spreading process and improves the spreading efficiency. At the same time, the setting of the wheels 5 enables the hopper 1 to be easily moved, which greatly increases the flexibility and portability of the equipment, so that the operator can easily move the equipment to the location where it needs to be spread, thereby improving work efficiency.

[0050] The implementation principle of the utility model is as follows: first, the hopper 1 is installed and connected with an external agricultural vehicle, and then the organic fertilizer is poured into the interior of the hopper 1. Next, the rotating rod 303 is rotated, and the meshing connection between the gear 305 and the rack 304 is utilized to cause the limit plate 302 to slide inside the fixed frame 301, which is beneficial to adjusting the size of the opening. Next, the hopper 1 is towed by the agricultural vehicle and moved by the wheels 5. During the movement, the conveyor belt 2 works to transport the organic fertilizer inside the hopper 1 at a uniform speed until it falls into the interior of the aggregate frame 801 from the opening position on one side, and the organic fertilizer transported out in the form of a long strip is transported by the aggregate frame 801. The organic fertilizer is concentratedly processed and then falls to the center of the turntable 701 through the outlet at the lower end of the aggregate frame 801. At the same time, the agricultural vehicle transmits power to the turntable 701 through the transmission rod 9 and the gear box 6, causing the turntable 701 to rotate at a high speed, and the paddle frame 702 and the paddle 703 are used to increase the centrifugal force on the organic fertilizer on the turntable 701. The paddle 703 is installed at the center position, which is beneficial to improve the processing efficiency of the organic fertilizer at the center of the turntable 701, and promotes the organic fertilizer to be evenly scattered around. The aggregate frame 801 is beneficial to the strip structure organic fertilizer transported by the conveyor belt 2 for centralized processing, and falls on the central axis of the turntable 701, which is beneficial to improve the scattering uniformity of the organic fertilizer.

[0051] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0052] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A rice planting soil treatment device, characterized in that: It comprises a material receiving hopper (1), a mounting frame (4) is arranged on one side of the material receiving hopper (1), a material collecting mechanism (8) is arranged inside the mounting frame (4), the material collecting mechanism (8) comprises a material collecting frame (801), and mounting strips (802) are arranged on both sides of the material collecting frame (801); A gear box (6) is arranged below the installation frame (4), a transmission rod (9) is arranged on one side of the gear box (6), a centrifugal mechanism (7) is arranged on the top of the gear box (6), the centrifugal mechanism (7) comprises a rotating disk (701), and a material shifting frame (702) and a shifting piece (703) are arranged on the top of the rotating disk (701).

2. The rice planting soil treatment device according to claim 1, characterized in that: The material shifting frames (702) and the paddles (703) are respectively provided in three numbers, and the three groups of the material shifting frames (702) and the paddles (703) are arranged in an equidistant ring shape along the central axis of the rotating disk (701).

3. The rice planting soil treatment device according to claim 1, characterized in that: The cross section of the material shifting frame (702) is in a "C"-shaped structure, and the three shifting pieces (703) are located at the central axis of the rotating disk (701).

4. The rice planting soil treatment device according to claim 1, characterized in that: A fixing strip (803) is fixedly connected to the inner side wall of the installation frame (4), and the installation strip (802) is fixedly connected to the fixing strip (803) by means of bolts.

5. The rice planting soil treatment device according to claim 1, characterized in that: The material collection frame (801) is a square funnel structure, and the outlet at the lower end of the material collection frame (801) is opposite to the central axis of the rotating disk (701).

6. The rice planting soil treatment device according to claim 1, characterized in that: A vibrator (804) is provided on one side of the aggregate frame (801), and the vibrator (804) is electrically connected to an external power source.

7. The rice planting soil treatment device according to claim 1, characterized in that: The material of the material collecting frame (801), the material shifting frame (702), the shifting piece (703) and the rotating disk (701) are all made of stainless steel.

8. The rice planting soil treatment device according to claim 1, characterized in that: A limiting mechanism (3) is provided on one side surface of the material receiving hopper (1), and the limiting mechanism (3) comprises a fixed frame (301), and the interior of the fixed frame (301) is slidably connected to a limiting plate (302).

9. The rice planting soil treatment device according to claim 8, characterized in that: A rack (304) is provided on the surface of the limiting plate (302), and a rotating rod (303) is rotatably connected to the outer side of the fixing frame (301). A gear (305) is provided on the rotating rod (303), and the gear (305) is meshed with the rack (304).

10. The rice planting soil treatment device according to claim 1, characterized in that: A conveyor belt (2) is arranged at the inner bottom of the receiving hopper (1), and wheels (5) are arranged on both sides of the bottom end of the receiving hopper (1).

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