CN216853018U - Orchard fertilizer does not need ditching fertile soil and mixes fertilizer distributor - Google Patents
Orchard fertilizer does not need ditching fertile soil and mixes fertilizer distributor Download PDFInfo
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- CN216853018U CN216853018U CN202121431893.7U CN202121431893U CN216853018U CN 216853018 U CN216853018 U CN 216853018U CN 202121431893 U CN202121431893 U CN 202121431893U CN 216853018 U CN216853018 U CN 216853018U
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- 238000007599 discharging Methods 0.000 claims abstract description 35
- 238000013016 damping Methods 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims description 12
- 230000004720 fertilization Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
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- 235000013399 edible fruits Nutrition 0.000 abstract description 6
- 230000007480 spreading Effects 0.000 description 12
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- 238000005265 energy consumption Methods 0.000 description 2
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- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a ditching-free mixed fertilizer applicator for organic fertilizer in an orchard, and belongs to the field of fertilizer applying machinery. The fertilizer applicator mainly comprises a wheel tractor, a traction type vehicle body, a carriage, a fertilizer discharging device, a fertilizer throwing device, a rotating frame, a fertilizer mixing device, an anti-torsion device, a damping device, a swinging device and a hydraulic system. The fertilizer applicator is suitable for orchard organic fertilizer application operation, on one hand, the fertilizer applicator applies organic fertilizer to a position suitable for fruit tree growth in proportion, application quality of the fertilizer is improved, on the other hand, the fertilizer applicator completes fertilizer bar paving and fertilizer-soil mixing operation at one time under the condition of no ditching, application efficiency of the orchard organic fertilizer is improved, labor intensity is reduced, and a novel device is provided for the field of agricultural machinery equipment in China.
Description
Technical Field
The utility model discloses a ditching-free mixed fertilizer applicator for orchard organic fertilizer, and relates to the field of fertilizer applying machinery, in particular to the field of orchard fertilizer applying machinery.
Background
The kiwi fruit which is called fruit king, world treasure fruit and vitamin C fruit king is a fruit with extremely high nutritive value, has special health-care function, is a high-grade nourishing nutriment and green health-care product, and is widely used in the fields of medical health care, beauty treatment, skin care, eating and the like.
An important link in the production management of the kiwi fruits is a fertilization link of an orchard, and the fertilization of the orchard has a decisive effect on improving the quality and the yield of the kiwi fruits. The problem of improper fertilization commonly exists in kiwi fruit orchards in China, most of the existing kiwi fruit orchard fertilization mainly uses chemical fertilizers, the organic fertilizers are few, and the organic fertilizers are concentrated in deep layers, so that organic matters in upper soil are deficient, the activities of microorganisms and enzymes are reduced, nutrient substances and nutrients in soil cannot be fully decomposed and utilized, soil hardening is further caused, the soil structure and physicochemical properties are deteriorated, the fertilizer utilization rate is low, the problems of acid-base imbalance, soil fertility reduction and the like are solved, and the problem of soil pollution to a certain degree is also caused. Therefore, the application amount and the application quality of the organic fertilizer in the kiwi fruit garden are improved, and the method has important significance.
Although the organic fertilizer has rich nutrient and nutrient substances, the content is low, so that the unit application amount of the organic fertilizer is large, and the problems of difficult fertilization, high labor intensity and the like exist. The fertilizer applying operation aiming at the organic fertilizer is large in labor amount, the fertilizer applying environment and conditions are severe, the problems of low efficiency, insufficient labor force and the like of traditional manual fertilizer application are solved, the labor intensity and the production cost can be reduced by mechanical fertilizer application, the efficiency is improved, the economic benefit is increased, and the fertilizer applying trend is a necessary trend of orchard fertilizer application. However, China lacks organic fertilizer application machinery suitable for orchards, and organic fertilizer application machinery introduced abroad is not suitable for orchards in planting modes of China and is often high in cost.
In order to solve the technical problems, the utility model provides the ditching-free mixed fertilizer applicator for the organic fertilizer of the orchard, which not only improves the content of organic matters in soil, but also promotes the growth of the root system of the kiwi fruit, improves the application efficiency of the organic fertilizer of the orchard, reduces the labor intensity, saves the operation energy consumption due to the ditching-free operation, simplifies the operation process and promotes the development of mechanical application of the organic fertilizer of the orchard.
Disclosure of Invention
The utility model aims to disclose an orchard organic fertilizer ditching-free fertile soil mixed fertilizer applicator, which improves the application quality of orchard organic fertilizer, improves the application efficiency of orchard organic fertilizer and reduces labor intensity.
The technical problems to be solved by the utility model are as follows: 1) how to improve the application quality of organic fertilizer in the orchard; 2) how to improve orchard fertilizer and use efficiency, reduce intensity of labour.
In order to solve the technical problems, the utility model provides the following technical scheme:
the ditching-free fertilizer and soil mixed fertilizer applicator for the orchard organic fertilizer is characterized by at least comprising a wheel type tractor 1, a traction type vehicle body 12, a compartment 2, a fertilizer discharging device 3, a fertilizer throwing device 4, a rotating frame 7, a fertilizer mixing device 9, an anti-torsion device 6, a damping device 5, a swinging device 8 and a hydraulic system.
The tractor comprises a traction type tractor body 12, a carriage 2, a discharge port 11 and a lifting device, wherein the traction type tractor body 12 is hinged to a wheel type tractor 1, the carriage 2 is arranged above the traction type tractor body 12, the rear side plate of the carriage 2 is opened to form the discharge port 11, and the height of the discharge port 11 is adjustable; the fertilizer discharging device 3 is arranged on the bottom surface in the carriage 2, and the rear end of the fertilizer discharging device extends out of the rear part of the carriage 2 from the discharge port 11; the fertilizer throwing device 4 is horizontally arranged below the rear end of the fertilizer discharging device 3 in a transverse mode, so that fertilizer discharged through the discharge port 11 falls on the fertilizer throwing device 4, the left side of the fertilizer throwing device 4 is a fertilizer throwing port 10, and a fertilizer falling point of the fertilizer is adjusted through the opening size of the fertilizer throwing port 10.
The rotating frame 7 is horizontally arranged at the rear side of the fertilizer throwing device 4, the front end of the rotating frame is hinged with the bottom of the rear end of the traction type vehicle body 12, and the rear end of the rotating frame is supported by a damping device 5 fixed on the traction type vehicle body 12; the damping device 5 is arranged between the rotating frame 7 and the traction type vehicle body 12 and is used for reducing the vibration amplitude of the rotating frame 7 and avoiding the damage of the device; the swing device 8 is fixedly connected to the left end of the rotating frame 7, and the rotating center line of the swing device is consistent with the advancing direction; the mixed fertilizer device 9 is fixedly connected to the swing device 8, so that the mixed fertilizer device 9 is turned around the rotation center line of the swing device 8, the turning angle range is 0-180 degrees, the turning angle speed and the turning angle are adjustable, and the mixed fertilizer device 9 can properly adjust the included angle with the ground according to different terrains, so that the mixed fertilizer device has certain terrain imitation capability, the operation effect is improved, the mixed fertilizer device 9 can be freely folded, the turning radius of the fertilizer applicator is reduced, and the walking capability of the fertilizer applicator is improved; the torsion resistant device 6 is hinged at the right end of the rotating frame 7; the hydraulic system is mounted at the front end of the tractor body 12.
The fertilizer throwing device 4 at least comprises a driving chain roller 15, a driven chain roller 16, a fertilizer throwing chain plate 14, a fertilizer throwing groove 13 and a fertilizer blocking plate 17; the fertilizer throwing groove 13 is transversely and horizontally arranged at the rear end of the traction type vehicle body 12 and is positioned below the rear end of the fertilizer discharging device 3, a fertilizer throwing chain plate 14 is arranged on the inner bottom surface of the fertilizer throwing groove 13, a driving chain roller 15 and a driven chain roller 16 are arranged at two ends of the outer bottom surface of the fertilizer throwing groove 13, the driving chain roller 15 is parallel to the driven chain roller 16, a fertilizer blocking plate 17 is arranged at the left end of the fertilizer throwing groove 13, and the telescopic distance of the fertilizer blocking plate 17 is adjustable; the fertilizer spreading chain plate 14 is installed around the driving chain roller 15 and the driven chain roller 16, and the upper side of the fertilizer spreading chain plate is supported by the bottom plate of the fertilizer spreading groove 13.
The fertilizer mixing device 9 at least comprises a swing frame 29, a transmission device 23, a fertilizer mixer 27, a depth wheel 24, a mud guard cover 28, a soil leveling planker 26, a pull rod 25 and a turning plate 22; the transmission device 23 is arranged on the right side of the swing frame 29; the fertilizer mixer 27 is transversely arranged at the bottom end of the swing frame 29, and the installation height of the fertilizer mixer 27 ensures that the fertilizer mixer 27 has a certain soil penetration depth during working; the mud guard cover 28 is fixed above the fertilizer mixer 27 to prevent soil particles from splashing during operation; the front end of the soil leveling planker 26 is hinged on a mud guard 28, and the rear end is connected to a swing frame 29 through a pull rod 25 and used for leveling the soil surface after operation; the depth wheel 24 is fixedly connected to the right outer side of the swing frame 29, so that the operation depth of the fertilizer mixing device 9 can be finely adjusted according to the fertilizing requirement; one end of the turnover plate 22 is fixedly connected with the upper end of the right outer side of the swing frame 29, and the other end of the turnover plate is fixedly connected with two ends of the swing device 8.
The fertilizer mixer 27 at least comprises a fertilizer mixing knife roller 30; a certain number of blades 31 are uniformly arranged on the fertilizer mixing knife roll 30, and two ends of the fertilizer mixing knife roll 30 are respectively arranged at the bottom ends of the left side and the right side of the swing frame 29; the fertilizer dropping point of the fertilizer throwing opening 10 is positioned right in front of the fertilizer mixing knife roller 30.
The torsion resistant device 6 at least comprises a balance wheel frame 21, a balance wheel 20, a winch 18 and a steel cable 19; the balance wheel frame 21 is hinged at the right end of the rotating frame 7, and the balance wheels 20 are arranged at the left side and the right side of the balance wheel frame 21; the winch 18 is fixed on the swinging device 8, so that the winch 18 rotates along with the swinging device 8; one end of the steel cable 19 is wound on the winch 18, and the other end is connected with the balance wheel frame 21. When the fertilizer applicator works, the torsion resistant device 6 can be not installed when the torque of the fertilizer applicator is smaller due to the fact that the ground soil is softer or the working depth is shallower.
The fertilizer discharging device 3, the fertilizer throwing device 4, the fertilizer mixing device 9, the swinging device 8 and the hydraulic system power are all from the wheel type tractor 1, wherein the fertilizer discharging device 3, the fertilizer mixing device 9 and the swinging device 8 are all driven by the hydraulic system. The fertilizer throwing amount of the fertilizer applicator can be adjusted by adjusting the rotating speed of the fertilizer discharging device 3 and the size of the discharge hole 11.
After the mixed fertilizer device 9 is turned over and retracted, the fertilizer applicator can be independently used for organic fertilizer strip spreading and fertilizing in a conventional orchard or fertilizing in a ditch.
The ditching-free mode is that soil is not taken out of the ground during the fertilizing operation, fertilizing strip ditches are excavated, fertilizer strips are directly paved on the soil surface on one side or two sides of a space between rows of trees in an orchard, which is close to a fruit tree, and meanwhile, the organic fertilizer is rotatably cut by blades and brought into a certain soil depth.
The utility model provides an orchard fertilizer exempts from to ditching fertile soil and mixes fertilizer distributor, its theory of operation as follows:
the ditching-free mixed fertilizer applicator for organic fertilizer and fertile soil of the orchard can finish the operation of transporting the organic fertilizer in a carriage and throwing the organic fertilizer on the soil surface on one side between rows of the orchard tree to form an organic fertilizer strip with a certain width at one time under the condition of not ditching a fertilizer ditch, and meanwhile, the organic fertilizer is brought into a certain soil depth to form gradually-changed fertilizer concentration in soil layers with different depths, and the surface layer does not expose fertilizer, and the specific process is expressed as follows:
before operation, mechanical parameters including fertilizer discharging speed of a fertilizer discharging device, size of a discharge port, size of a fertilizer throwing port, a fertilizer mixer cutter and rotating speed are adjusted according to agricultural requirements of orchard fertilization and organic fertilizer characteristics, and then a vehicle body is adjusted, a swinging device is controlled to rotate at a certain rotating speed, and the fertilizer mixer is adjusted to a specified position. In the operation, the fertilizer discharging device, the fertilizer throwing device and the fertilizer mixing device are manually started, and the fertilizer applicator is controlled to move forward at a constant speed to mix the organic fertilizer to a certain soil depth. Firstly, discharging organic fertilizer from a discharge port at the rear side of a carriage by a fertilizer discharging device, and dropping the organic fertilizer on a fertilizer throwing device; then, the fertilizer throwing device conveys the organic fertilizer to the left fertilizer throwing port, and after the organic fertilizer is thrown out through the fertilizer throwing port, the organic fertilizer falls on the surface of the orchard soil on one side between the orchard tree rows to form an organic fertilizer strip with a certain width and thickness; and finally, the organic fertilizer is brought into a certain soil depth by the fertilizer mixing device, the gradually changed fertilizer concentration is formed in soil layers with different depths, and the fertilizer is not exposed on the surface layer. After operation, the swinging device is controlled to rotate at a certain rotating speed, and the fertilizer mixing device is turned over and retracted.
The beneficial technical effects are as follows: the utility model discloses a ditching-free fertilizer and soil mixed fertilizer applicator for an organic fertilizer in an orchard, which improves the application quality of the organic fertilizer in the orchard, improves the application efficiency of the organic fertilizer in the orchard, reduces the labor intensity, saves the operation energy consumption due to ditching-free operation, and simplifies the operation process.
Reference numerals: 1. the device comprises a wheel tractor 2, a carriage 3, a fertilizer discharging device 4, a fertilizer throwing device 5, a damping device 6, an anti-torsion device 7, a rotating frame 8, a swinging device 9, a fertilizer mixing device 10, a fertilizer throwing port 11, a discharge port 12, a traction type vehicle body 13, a fertilizer throwing groove 14, a fertilizer throwing chain plate 15, a driving chain roller 16, a driven chain roller 17, a fertilizer blocking plate 18, a winch 19, a steel cable 20, a balance wheel 21, a balance wheel frame 22, a turnover plate 23, a transmission device 24, a depth limiting wheel 25, a pull rod 26, a soil leveling planker 27, a fertilizer mixer 28, a soil blocking cover 29, a swinging frame 30, a fertilizer mixing knife roller 31, a blade 32, an organic fertilizer 33 and soil.
Description of the drawings:
FIG. 1 is a left side view of an orchard organic fertilizer ditching-free fertile soil mixed fertilizer applicator;
FIG. 2 is a top view of the orchard organic fertilizer ditching-free fertile soil mixed fertilizer applicator;
FIG. 3 is a partial left side view of an orchard organic fertilizer trenchless fertilizer-soil mixed fertilizer applicator in a non-operation state;
FIG. 4 is a partial right side view of an orchard organic fertilizer trenchless fertilizer-soil mixed fertilizer applicator in a non-operation state;
FIG. 5 is a left side view of a fertilizer throwing device of the orchard organic fertilizer ditching-free fertile soil mixed fertilizer applicator;
FIG. 6 is a schematic diagram of a fertilizer throwing chain plate and a chain roller on a fertilizer throwing device of the orchard organic fertilizer ditching-free fertile soil mixed fertilizer applicator;
FIG. 7 is a schematic diagram of the left side of the matching mechanism of a ditching-free organic fertilizer and soil mixed fertilizer applicator for orchard;
FIG. 8 is a right side schematic view of a part of mechanism matching of an orchard organic fertilizer ditching-free fertile soil mixed fertilizer applicator;
FIG. 9 is a left side view of a fertilizer mixing device of the orchard fertilizer ditching-free fertilizer and soil mixing fertilizer applicator;
FIG. 10 is a right side view of a fertilizer mixing device of the orchard fertilizer ditching-free fertilizer and soil mixing fertilizer applicator;
FIG. 11 is a schematic diagram of the left side of the upper part mechanism of the fertilizer mixing device of the orchard fertilizer ditching-free fertilizer and soil mixing fertilizer applicator;
FIG. 12 is a left side view of a fertilizer mixer on a fertilizer mixing device of the orchard fertilizer ditching-free fertilizer and soil mixing and applying machine;
FIG. 13 is a left side view schematic diagram of the operation of the orchard organic fertilizer ditching-free fertile soil mixed fertilizer applicator;
fig. 14 is a schematic top view of the operation of the orchard organic fertilizer ditching-free fertile soil mixed fertilizer applicator.
The specific implementation mode is as follows:
a specific implementation structure scheme of the ditching-free mixed fertilizer applicator for organic fertilizer in an orchard is as follows:
as shown in fig. 1 and 2, the orchard organic fertilizer ditching-free fertile soil mixed fertilizer applicator is characterized by at least comprising a wheeled tractor 1, a traction type vehicle body 12, a vehicle box 2, a fertilizer discharging device 3, a fertilizer throwing device 4, a rotating frame 7, a fertilizer mixing device 9, an anti-torsion device 6, a damping device 5, a swinging device 8 and a hydraulic system.
As shown in fig. 1 and fig. 2, the traction type vehicle body 12 is hinged on the wheeled tractor 1, a compartment 2 is mounted above the traction type vehicle body 12, a discharge port 11 is formed at an opening of a rear side plate of the compartment 2, and the height of the discharge port 11 is adjustable; the fertilizer discharging device 3 is arranged on the bottom surface in the carriage 2, and the rear end of the fertilizer discharging device extends out of the rear part of the carriage 2 from the discharge port 11; the fertilizer throwing device 4 is transversely and horizontally arranged below the rear end of the fertilizer discharging device 3, so that fertilizer discharged through the discharge port 11 falls on the fertilizer throwing device 4, the left side of the fertilizer throwing device 4 is provided with a fertilizer throwing port 10, and a fertilizer falling point of the fertilizer is adjusted through the opening size of the fertilizer throwing port 10.
As shown in fig. 1, 2, 3, 4, 7 and 8, the rotating frame 7 is horizontally installed at the rear side of the fertilizer spreading device 4, the front end of the rotating frame is hinged with the bottom of the rear end of the traction type vehicle body 12, and the rear end of the rotating frame is supported by the damping device 5 fixed on the traction type vehicle body 12; the damping device 5 is arranged between the rotating frame 7 and the traction type vehicle body 12 and is used for reducing the vibration amplitude of the rotating frame 7 and avoiding the damage of the device; the swing device 8 is fixedly connected to the left end of the rotating frame 7, and the rotating center line of the swing device is consistent with the advancing direction; the mixed fertilizer device 9 is fixedly connected to the swing device 8, so that the mixed fertilizer device 9 is turned around the rotation center line of the swing device 8, the turning angle range is 0-180 degrees, the turning angle speed and the turning angle are adjustable, and the mixed fertilizer device 9 can properly adjust the included angle with the ground according to different terrains, so that the mixed fertilizer device has certain terrain imitation capability, the operation effect is improved, the mixed fertilizer device 9 can be freely folded, the turning radius of the fertilizer applicator is reduced, and the walking capability of the fertilizer applicator is improved; the torsion resistant device 6 is hinged at the right end of the rotating frame 7; the hydraulic system is mounted at the front end of the tractor body 12.
As shown in fig. 1, fig. 2, fig. 5 and fig. 6, the fertilizer spreading device 4 at least comprises a driving chain roller 15, a driven chain roller 16, a fertilizer spreading chain plate 14, a fertilizer spreading groove 13 and a fertilizer baffle plate 17; the fertilizer throwing groove 13 is transversely and horizontally arranged at the rear end of the traction type vehicle body 12 and is positioned below the rear end of the fertilizer discharging device 3, a fertilizer throwing chain plate 14 is arranged on the inner bottom surface of the fertilizer throwing groove 13, a driving chain roller 15 and a driven chain roller 16 are arranged at two ends of the outer bottom surface of the fertilizer throwing groove 13, the driving chain roller 15 is parallel to the driven chain roller 16, a fertilizer blocking plate 17 is arranged at the left end of the fertilizer throwing groove 13, and the telescopic distance of the fertilizer blocking plate 17 is adjustable; the fertilizer spreading chain plate 14 is installed around the driving chain roller 15 and the driven chain roller 16, and the upper side of the fertilizer spreading chain plate is supported by the bottom plate of the fertilizer spreading groove 13.
As shown in fig. 7, 8, 9, 10 and 11, the fertilizer mixing device 9 at least comprises a swing frame 29, a transmission device 23, a fertilizer mixer 27, a depth wheel 24, a mud guard cover 28, a soil leveling planker 26, a pull rod 25 and a turning plate 22; the transmission device 23 is arranged on the right side of the swing frame 29; the fertilizer mixer 27 is transversely arranged at the bottom end of the swing frame 29, and the installation height of the fertilizer mixer 27 ensures that the fertilizer mixer 27 has a certain soil penetration depth during working; the mud guard cover 28 is fixed above the fertilizer mixer 27 to prevent soil particles from splashing during operation; the front end of the soil leveling planker 26 is hinged on a mud guard 28, and the rear end is connected to a swing frame 29 through a pull rod 25 and used for leveling the soil surface after operation; the depth wheel 24 is fixedly connected to the right outer side of the swing frame 29, so that the operation depth of the fertilizer mixing device 9 can be finely adjusted according to the fertilizing requirement; one end of the turnover plate 22 is fixedly connected with the upper end of the right outer side of the swing frame 29, and the other end of the turnover plate is fixedly connected with two ends of the swing device 8.
As shown in fig. 9, 10, 11 and 12, the fertilizer mixer 27 at least includes a fertilizer mixing knife roller 30; a certain number of blades 31 are uniformly arranged on the fertilizer mixing knife roll 30, and two ends of the fertilizer mixing knife roll 30 are respectively arranged at the bottom ends of the left side and the right side of the swing frame 29; the fertilizer dropping point of the fertilizer throwing opening 10 is positioned right in front of the fertilizer mixing knife roller 30.
As shown in fig. 7 and 8, the torsion-resistant device 6 at least comprises a balance wheel frame 21, a balance wheel 20, a winch 18 and a steel cable 19; the balance wheel frame 21 is hinged at the right end of the rotating frame 7, and the balance wheels 20 are arranged at the left side and the right side of the balance wheel frame 21; the winch 18 is fixed on the swinging device 8, so that the winch 18 rotates along with the swinging device 8; one end of the steel cable 19 is wound on the winch 18, and the other end is connected with the balance wheel frame 21. When the fertilizer applicator works, the torsion resistant device 6 can be not installed when the torque of the fertilizer applicator is smaller due to the fact that the ground soil is softer or the working depth is shallower.
As shown in fig. 1 and fig. 2, the fertilizer discharging device 3, the fertilizer throwing device 4, the fertilizer mixing device 9, the swinging device 8 and the hydraulic system power all come from the wheeled tractor 1, wherein the fertilizer discharging device 3, the fertilizer mixing device 9 and the swinging device 8 are all driven by the hydraulic system. The fertilizer throwing amount of the fertilizer applicator can be adjusted by adjusting the rotating speed of the fertilizer discharging device 3 and the size of the discharge hole 11.
After the fertilizer mixing device 9 is turned over and retracted, the fertilizer applicator can be independently used for organic fertilizer strip spreading and fertilizing or fertilizing furrows in a conventional orchard, as shown in fig. 1, fig. 2, fig. 3 and fig. 4.
Further explaining the working principle of the orchard organic fertilizer ditching-free fertile soil mixed fertilizer applicator disclosed by the utility model:
the ditching-free mixed fertilizer applicator for organic fertilizer and fertile soil of the orchard can finish the operation of transporting the organic fertilizer in a carriage and throwing the organic fertilizer on the soil surface on one side between rows of the orchard tree to form an organic fertilizer strip with a certain width at one time under the condition of not ditching a fertilizer ditch, and meanwhile, the organic fertilizer is brought into a certain soil depth to form gradually-changed fertilizer concentration in soil layers with different depths, and the surface layer does not expose fertilizer, and the specific process is expressed as follows:
before operation, mechanical parameters including fertilizer discharging speed of a fertilizer discharging device, size of a discharge port, size of a fertilizer throwing port, a fertilizer mixer cutter and rotating speed are adjusted according to agricultural requirements of orchard fertilization and organic fertilizer characteristics, and then a vehicle body is adjusted, a swinging device is controlled to rotate at a certain rotating speed, and the fertilizer mixer is adjusted to a specified position. In the operation, the fertilizer discharging device, the fertilizer throwing device and the fertilizer mixing device are manually started, and the fertilizer applicator is controlled to move forward at a constant speed to mix the organic fertilizer to a certain soil depth. Firstly, discharging organic fertilizer from a discharge port at the rear side of a carriage by a fertilizer discharging device, and dropping the organic fertilizer on a fertilizer throwing device; then, the fertilizer throwing device conveys the organic fertilizer to a left fertilizer throwing port, and after the organic fertilizer is thrown out through the fertilizer throwing port, the organic fertilizer falls on the surface of the orchard soil on one side between the orchard tree rows to form an organic fertilizer strip with certain width and thickness; and finally, the organic fertilizer is brought into a certain soil depth by the fertilizer mixing device, the gradually changed fertilizer concentration is formed in soil layers with different depths, and the fertilizer is not exposed on the surface layer. After operation, the swinging device is controlled to rotate at a certain rotating speed, and the fertilizer mixing device is turned over and retracted.
Claims (4)
1. A ditching-free organic fertilizer and fertile soil mixed fertilizer applicator for an orchard is characterized by at least comprising a wheel type tractor (1), a traction type vehicle body (12), a carriage (2), a fertilizer discharging device (3), a fertilizer throwing device (4), a rotating frame (7), a fertilizer mixing device (9), a torsion resisting device (6), a damping device (5), a swinging device (8) and a hydraulic system;
the tractor is characterized in that the traction type tractor body (12) is hinged to the wheel tractor (1), a carriage (2) is mounted above the traction type tractor body (12), a discharge port (11) is formed in an opening of a rear side plate of the carriage (2), and the height of the discharge port (11) is adjustable; the fertilizer discharging device (3) is arranged on the inner bottom surface of the carriage (2), and the rear end of the fertilizer discharging device extends out of the rear part of the carriage (2) from the discharge hole (11); the fertilizer throwing device (4) is horizontally arranged below the rear end of the fertilizer discharging device (3) in a transverse direction, so that fertilizer discharged through the discharge port (11) falls on the fertilizer throwing device (4), a fertilizer throwing port (10) is formed in the left side of the fertilizer throwing device (4), and the opening size of the fertilizer throwing port (10) is adjustable;
the rotating frame (7) is horizontally arranged at the rear side of the fertilizer throwing device (4), the front end of the rotating frame is hinged with the bottom of the rear end of the traction type vehicle body (12), and the rear end of the rotating frame is supported by a damping device (5) fixed on the traction type vehicle body (12); the damping device (5) is arranged between the rotating frame (7) and the traction type vehicle body (12); the swing device (8) is fixedly connected to the left end of the rotating frame (7), and the rotating center line of the swing device is consistent with the advancing direction; the fertilizer mixing device (9) is fixedly connected to the swing device (8), so that the fertilizer mixing device (9) is turned around the rotation center line of the swing device (8), the turning angle range is 0-180 degrees, and the turning angle speed and the turning angle are adjustable; the torsion resistant device (6) is hinged at the right end of the rotating frame (7); the hydraulic system is arranged at the front end of the traction type vehicle body (12);
the fertilizer throwing device (4) at least comprises a driving chain roller (15), a driven chain roller (16), a fertilizer throwing chain plate (14), a fertilizer throwing groove (13) and a fertilizer blocking plate (17); the fertilizer throwing groove (13) is transversely and horizontally arranged at the rear end of the traction type vehicle body (12) and is positioned below the rear end of the fertilizer discharging device (3), a fertilizer throwing chain plate (14) is arranged on the inner bottom surface of the fertilizer throwing groove (13), a driving chain roller (15) and a driven chain roller (16) are arranged at two ends of the outer bottom surface of the fertilizer throwing groove (13), the driving chain roller (15) is parallel to the driven chain roller (16), a fertilizer blocking plate (17) is arranged at the left end of the fertilizer throwing groove (13), and the telescopic distance of the fertilizer blocking plate (17) is adjustable; the fertilizer throwing chain plate (14) is arranged around the driving chain roller (15) and the driven chain roller (16), and the upper side of the fertilizer throwing chain plate is supported by the bottom plate of the fertilizer throwing groove (13);
the fertilizer mixing device (9) at least comprises a swing frame (29), a transmission device (23), a fertilizer mixer (27), a depth wheel (24), a mud guard (28), a soil leveling planker (26), a pull rod (25) and a turnover plate (22); a transmission device (23) is arranged on the right side of the swing frame (29); the fertilizer mixer (27) is transversely arranged at the bottom end of the swing frame (29), and the installation height of the fertilizer mixer (27) ensures a certain soil penetration depth when in work; the mud blocking cover (28) is fixed above the fertilizer mixer (27); the front end of the soil leveling planker (26) is hinged on the mud blocking cover (28), and the rear end of the soil leveling planker is connected to the swing frame (29) through a pull rod (25); the depth wheel (24) is fixedly connected to the right outer side of the swing frame (29); one end of the turnover plate (22) is fixedly connected with the upper end of the right outer side of the swing frame (29), and the other end of the turnover plate is fixedly connected with two ends of the swing device (8);
the fertilizer mixer (27) at least comprises a fertilizer mixing knife roller (30); a certain number of blades (31) are uniformly arranged on the fertilizer mixing knife roll (30), and two ends of the fertilizer mixing knife roll (30) are respectively arranged at the bottom ends of the left side and the right side of the swing frame (29); the fertilizer dropping point of the fertilizer throwing opening (10) is positioned right in front of the fertilizer mixing knife roller (30).
2. The ditching-free fertilizer and soil mixing fertilizer applicator for orchard garden organic fertilizer according to claim 1, wherein the torsion resistant device (6) comprises at least a balance wheel frame (21), a balance wheel (20), a winch (18) and a steel cable (19); the balance wheel frame (21) is hinged at the right end of the rotating frame (7), and the balance wheels (20) are arranged at the left side and the right side of the balance wheel frame (21); the winch (18) is fixed on the swinging device (8), so that the winch (18) rotates along with the swinging device (8); one end of the steel cable (19) is wound on the winch (18), and the other end of the steel cable is connected with the balance wheel carrier (21); the torsion resistant device (6) can be selectively installed according to the operation conditions of the fertilizer applicator.
3. The ditching-free fertilizer and soil mixing fertilizer applicator for orchard organic fertilizers according to claim 1, wherein the fertilizer discharging device (3), the fertilizer throwing device (4), the fertilizer mixing device (9), the swinging device (8) and the hydraulic system power are all from a wheeled tractor (1), and the fertilizer discharging device (3), the fertilizer mixing device (9) and the swinging device (8) are all driven by the hydraulic system.
4. The orchard organic fertilizer ditching-free fertilizer and soil mixing and fertilizing machine as claimed in claim 1, wherein after the fertilizer mixing device (9) is turned over and retracted, the fertilizer machine can be independently used for conventional orchard organic fertilizer strip-spreading fertilization or ditch fertilization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121431893.7U CN216853018U (en) | 2021-06-27 | 2021-06-27 | Orchard fertilizer does not need ditching fertile soil and mixes fertilizer distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121431893.7U CN216853018U (en) | 2021-06-27 | 2021-06-27 | Orchard fertilizer does not need ditching fertile soil and mixes fertilizer distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216853018U true CN216853018U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121431893.7U Withdrawn - After Issue CN216853018U (en) | 2021-06-27 | 2021-06-27 | Orchard fertilizer does not need ditching fertile soil and mixes fertilizer distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216853018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113207338A (en) * | 2021-06-27 | 2021-08-06 | 西北农林科技大学 | Orchard organic fertilizer ditching-free fertilizer and soil mixed fertilization method and fertilizer applicator |
-
2021
- 2021-06-27 CN CN202121431893.7U patent/CN216853018U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113207338A (en) * | 2021-06-27 | 2021-08-06 | 西北农林科技大学 | Orchard organic fertilizer ditching-free fertilizer and soil mixed fertilization method and fertilizer applicator |
| CN113207338B (en) * | 2021-06-27 | 2024-04-09 | 西北农林科技大学 | Ditching-free fertilizer-soil mixed fertilization method for organic fertilizer in orchard and fertilizer applicator |
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