Cyclone type organic fertilizer spraying machine for slope cropland and fertilizing method

Abstract

The invention discloses a whirlwind type organic fertilizer spraying machine for slope cropland and a fertilizing method, and belongs to the technical field of fertilizing machines. The machine comprises a chassis, a spraying mechanism and an anti-blocking mechanism, the spraying mechanism comprises a conveying stranding cage, a high-pressure fan, a suction pipe and an injection pipe, the feeding end of the conveying stranding cage is arranged at the bottom end of a hopper, the high-pressure fan is arranged at the end, away from a traction frame, of the chassis, and the suction pipe is arranged at the discharging end of the conveying stranding cage. Organic fertilizer is sprayed out through the high-pressure fan, the angle of the spraying pipe is adjusted according to the gradient of the slope cropland detected by the spraying angle adjusting system, fertilization of the slope cropland with different gradients (6-15 degrees and 15-25 degrees) is achieved, and the maximum spraying distance is 8 m. Besides, different from a traditional fertilizer applicator, the fertilizer applicator disclosed by the invention does not need to run on an operation area, instead, the fertilizer is sprayed on a cross slope at a certain angle, and a land parcel does not need to be rolled, so that the soil hardening degree is reduced.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of fertilizer applicators, in particular, relates to a slope land cyclone type organic fertilizer spraying machine and a fertilization method. BACKGROUND

[0002] Organic fertilizer is a kind of fertilizer containing organic matter, including farmyard manure and commercial organic fertilizer. The farmyard manure includes livestock manure, straw, green manure, and traditional organic fertilizer such as composted fertilizer. The farmyard manure is further subjected to aerobic fermentation to generate ordinary commercial organic fertilizer meeting the industry standards. Based on the ordinary commercial organic fertilizer, the commercial organic fertilizer can be further processed into powdered or granular microbial organic fertilizer, organic-inorganic compound fertilizer, and full-metabolism organic fertilizer. The commercial organic fertilizer has high organic matter content and can effectively improve the soil and increase the soil fertility. Compared with chemical fertilizers, the organic fertilizer has low nutrient content, large application amount, and high labor cost. In order to effectively improve the agricultural production efficiency, a fertilizer applicator is generally used to apply the commercial organic fertilizer.

[0003] At present, the fertilizer applicator mainly comprises a chassis, a fertilizer tank, a fertilizer conveying mechanism, a spreading mechanism, and the like. According to the chassis, the fertilizer applicator can be divided into self-propelled and towed organic fertilizer applicators. According to the different fertilizer conveying modes of the fertilizer tank, the fertilizer applicator can be divided into auger type, conveyor belt type, and hydraulic type. According to the different fertilizer spreading modes, the fertilizer applicator can be divided into centrifugal disc type, paddle type, and spiral type. The performance parameters of the organic fertilizer applicator mainly include the fertilizer tank capacity, the spreading width, the applicable scene, and the spreading material properties. The current fertilizer applicator is mainly suitable for flat land and flat land in greenhouses in agricultural, forestry, and animal husbandry areas. It can also be used for slope land in hilly areas. However, the slope land in hilly areas has a low slope, most of which is 6° to 15°. The slope land with a slope of 15° to 25°, or even more than 25°, is mainly distributed in mountainous areas. For example, in Hubei Province, the total area of slope land is 9438.64 square kilometers, the area of slope land with a slope of 6° to 15° is 5488.31 square kilometers, the area of slope land with a slope of 15° to 25° is 2853.01 square kilometers, and the area of slope land with a slope of more than 25° is 1097.32 square kilometers. More than 75% of the slope land with a slope of 15° to 25° is distributed in mountainous areas such as Enshi, Shiyan, and Yichang. More than 90% of the slope land with a slope of more than 25° is distributed in the western mountainous areas of Hubei. In the mountainous areas, due to the large slope and small landform, the current fertilizer applicator is difficult to be applied to these scenes, resulting in that the slope land in these mountainous areas basically relies on manpower. SUMMARY

[0004] In view of the deficiencies of the prior art, the purpose of the present application is to provide a slope land cyclone type organic fertilizer spraying machine and a fertilization method to solve the problem that the current fertilizer applicator cannot be used for fertilization operation on the slope land in mountainous areas.

[0005] In order to achieve the above object, the present application provides the following technical scheme: a slope land cyclone type organic fertilizer spraying machine, comprising a chassis, one end of the chassis is provided with a traction frame, the top end of the chassis is provided with a hopper, further comprising a spraying mechanism and an anti-blocking mechanism;

[0006] The spraying mechanism comprises a conveying cage, a high-pressure fan, a suction pipe and a spray pipe, the feeding end of the conveying cage is arranged at the bottom end of the hopper, the high-pressure fan is arranged at the end of the chassis away from the traction frame, the suction pipe is arranged at the discharging end of the conveying cage, one end of the spray pipe is arranged in the air outlet of the high-pressure fan, and the middle of the suction pipe and the spray pipe is in communication;

[0007] The anti-blocking mechanism comprises a pushing plate and a stirring cylinder, the pushing plate is arranged in the interior of the hopper, and the stirring cylinder is arranged in the interior of the hopper.

[0008] Further preferably, the spraying mechanism comprises a transmission universal joint shaft, a first transmission shaft and a second transmission shaft, the transmission universal joint shaft is arranged above the traction frame, the first transmission shaft is arranged at the top end of the chassis, the second transmission shaft is arranged at the top end of the chassis, the first transmission shaft and the second transmission shaft are respectively located on the two sides of the conveying cage, one end of the transmission universal joint shaft is fixedly connected to the end of the first transmission shaft close to the traction frame, and the end of the second transmission shaft away from the traction frame is inserted into the high-pressure fan and drives the high-pressure fan to work through the second transmission shaft.

[0009] Further preferably, the spraying mechanism comprises a speed reducer, a first transmission belt and a second transmission belt, the speed reducer is fixedly installed at the top end of the chassis, a spiral rod is arranged in the interior of the conveying cage, the output shaft of the speed reducer is fixedly connected to one end of the spiral rod, one end of the first transmission belt is movably sleeved on the speed reducer, the other end of the first transmission belt is movably sleeved on the end of the second transmission shaft close to the traction frame, one end of the second transmission belt is movably sleeved on the first transmission shaft, and the other end of the second transmission belt is movably sleeved on the input shaft of the speed reducer.

[0010] Further preferably, the anti-blocking mechanism comprises a protective cover, a guide groove, a partition plate and a translation groove, the protective cover is shared by two and is fixedly installed at the top end of the hopper on both sides, the guide groove is shared by two groups and is oppositely formed in the side wall of the two protective covers, the partition plate is shared by two and is fixedly installed at the top end of the hopper on both sides and is fixedly installed at the bottom end of the two protective covers, and the translation groove is formed in the side of the partition plate close to the middle of the interior of the hopper.

[0011] Further preferably, the anti-blocking mechanism comprises two translation shafts, two pusher plates, two connecting seats, a telescopic vertical shaft and a stirring gear, the two translation shafts are respectively installed in two groups of guide slots of the two protective covers, the two pusher plates are respectively arranged in the middle of the two translation shafts, the two connecting seats are fixedly installed at the two ends of the translation shafts, the telescopic vertical shaft is fixedly installed at the bottom end of the connecting seat and is inserted into the translation slot, the stirring cylinder is movably sleeved outside the telescopic vertical shaft, the top end of the stirring cylinder is inserted into the partition plate, and the stirring gear is sleeved outside the telescopic vertical shaft and located above the partition plate and is fixedly sleeved at the top end of the stirring cylinder.

[0012] Further preferably, the anti-blocking mechanism comprises two stirring racks, two translation gears, a motor and a third transmission belt, the two stirring racks are respectively fixedly installed on the two partition plates and located between the inner wall of the hopper and the stirring gear and are movably connected with the stirring gear through meshing, the translation gear is movably arranged on the side wall of the hopper, the motor is fixedly installed on the bottom disc, and the bottom end of the third transmission belt is movably sleeved on the output shaft of the motor and the top end is movably sleeved on the translation gear.

[0013] Further preferably, the anti-blocking mechanism comprises two translation frames, two tooth plates, two limiting grooves and two limiting blocks, the two translation frames are respectively located on the outer side walls of the hopper and are movably sleeved at the two ends of the two translation shafts, the two tooth plates are fixedly installed at the bottom end of the translation frame in a staggered structure and are located above and below the translation gear, and are movably connected with the translation gear through meshing, the limiting grooves are formed in the tooth plates, and the limiting blocks are fixedly installed on the side wall of the hopper and are inserted into the limiting grooves.

[0014] The application also provides a slope land fertilization method, which comprises the following steps:

[0015] Step one, connect the bottom disc to the traction vehicle through the traction frame, connect the transmission universal joint shaft with the driving device on the traction vehicle, drive the first transmission shaft to rotate by driving the transmission universal joint shaft, drive the second transmission shaft to rotate by the first transmission belt when the first transmission shaft rotates, drive the high-pressure blower to work when the second transmission shaft rotates, and blow air outward through the jet pipe;

[0016] Step two, when the first transmission shaft rotates, the input shaft of the speed reducer is also driven to rotate by the second transmission belt, the torque is increased after deceleration through the speed reducer, the output shaft of the speed reducer drives the helical rod in the conveying cage to rotate at this time, the organic fertilizer in the hopper is conveyed through the rotating helical rod, the fertilizer is conveyed from the bottom end of the hopper to the suction pipe through the conveying cage, the fertilizer in the conveying cage is sucked into the high-pressure blower through the suction pipe when the high-pressure blower blows air outward quickly, and is sprayed out of the high-pressure blower;

[0017] Step three, when the hopper is filled with organic fertilizer, start the motor, and drive the translation gear to rotate through the third transmission belt, when the translation gear rotates, the upper and lower side tooth plates on it are driven to move in opposite directions at the same time, and the translation frame is driven to move at the same time, the translation shaft is driven to move through the moving translation frame, so that the translation shaft moves along the guide groove, when the translation shaft moves to the middle of the hopper, the push plate is driven to move at the same time through the translation shaft, the organic fertilizer in the hopper is pushed to the middle of the hopper through the push plate, so that the fertilizer at the side end of the hopper can flow quickly to the discharge end, and when the translation shaft moves, the telescopic vertical shaft is driven to move along the translation groove at the same time through the connecting seat, and when the telescopic vertical shaft moves, the stirring cylinder is driven to move, and the stirring gear is moved at the same time with the stirring cylinder, the stirring gear is rotated when moving through the stirring rack, to drive the stirring cylinder to rotate, so that the organic fertilizer in the hopper is stirred to increase its flowability, preventing the fertilizer from blocking the discharge port in the hopper.

[0018] Compared with the prior art, the beneficial effects of the present application are:

[0019] (1) The present application sprays organic fertilizer through a high-pressure fan, and adjusts the angle of the spray pipe according to the slope detected by the slope field spraying angle adjustment system, to realize fertilization on slope fields with different slopes (6°-15°, 15°-25°), and the maximum spraying distance is 8m. Unlike traditional fertilization machines that need to walk on the working area, the present application can spray fertilizer at a certain angle through the cross slope road, so that the land does not need to be rolled, thereby reducing the degree of soil compaction. In addition, walking on the cross slope road facilitates uniform speed control, thereby realizing full coverage and uniform fertilization.

[0020] (2) The present application drives the push plate to push the organic fertilizer in the hopper to the discharge port of the hopper, and quickly transports the organic fertilizer through the conveying cage, so that the high-pressure fan can continuously spray fertilizer, and in the process of translation of the push plate driven by the translation shaft, the stirring cylinder is driven to rotate, to increase the flowability of the organic fertilizer in the hopper, avoiding blockage during discharging. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The present application provides an overall structure schematic diagram for the embodiments;

[0022] Figure 2 The present application provides a high-pressure fan and a spray pipe structure schematic diagram for the embodiments;

[0023] Figure 3 The present application provides a spraying mechanism schematic diagram for the embodiments;

[0024] Figure 4 The present application provides a hopper and a protective cover structure schematic diagram for the embodiments;

[0025] Figure 5 This is a schematic diagram of the internal structure of the hopper provided in an embodiment of the present invention;

[0026] Figure 6 This is a schematic diagram of the anti-clogging material mechanism provided in an embodiment of the present invention;

[0027] Figure 7 This is a schematic diagram of the internal structure of the protective cover provided in an embodiment of the present invention;

[0028] Figure 8 This is a schematic diagram of the translation frame and toothed plate provided in an embodiment of the present invention;

[0029] Figure 9 This is a schematic diagram of slope measurement for sloping farmland provided in an embodiment of the present invention.

[0030] In the diagram: 1. Chassis; 2. Traction frame; 3. Hopper; 4. Spraying mechanism; 401. Transmission universal joint shaft; 402. First transmission shaft; 403. Second transmission shaft; 404. Reducer; 405. Conveying auger; 406. First transmission belt; 407. Second transmission belt; 408. High-pressure blower; 409. Suction pipe; 410. Spray pipe; 5. Anti-clogging mechanism; 501. Protective cover; 502. Guide. 503. Groove; 504. Partition plate; 505. Translation groove; 506. Translation shaft; 507. Push plate; 508. Connecting seat; 509. Telescopic vertical shaft; 510. Mixing cylinder; 511. Mixing gear; 512. Mixing rack; 513. Translation gear; 514. Motor; 515. Third transmission belt; 516. Translation frame; 517. Tooth plate; 518. Limiting groove; 519. Limiting block; 6. Slope detector. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Example 1

[0033] This embodiment 1 designs a cyclone-type organic fertilizer spraying machine for sloping farmland, such as Figures 1 to 8 As shown, it includes a chassis 1, a traction frame 2 at one end of the chassis 1, a hopper 3 at the top of the chassis 1, a spraying mechanism 4, and an anti-clogging mechanism 5.

[0034] The spraying mechanism 4 comprises a conveying cage 405, a high-pressure fan 408, a suction pipe 409 and a spraying pipe 410. The feeding end of the conveying cage 405 is arranged at the bottom end of the hopper 3, the high-pressure fan 408 is arranged at the end of the base plate 1 away from the traction frame 2, the suction pipe 409 is arranged at the discharging end of the conveying cage 405, one end of the spraying pipe 410 is arranged in the air outlet of the high-pressure fan 408, and the middle of the suction pipe 409 and the spraying pipe 410 is in communication.

[0035] As shown in Figure 3 , the spraying mechanism 4 comprises a transmission universal joint shaft 401, a first transmission shaft 402 and a second transmission shaft 403. The transmission universal joint shaft 401 is arranged above the traction frame 2, the first transmission shaft 402 is arranged at the top end of the base plate 1, and the second transmission shaft 403 is arranged at the top end of the base plate 1. The first transmission shaft 402 and the second transmission shaft 403 are respectively arranged at the two sides of the conveying cage 405. One end of the transmission universal joint shaft 401 is fixedly connected to the end of the first transmission shaft 402 close to the traction frame 2, and the end of the second transmission shaft 403 away from the traction frame 2 is inserted into the high-pressure fan 408. The high-pressure fan 408 is driven to work through the second transmission shaft 403;

[0036] By connecting the traction frame 2 with the tractor, a tracked moving mechanism and a wheeled moving mechanism can also be used according to the actual needs in the implementation process. Then, the universal joint shaft 401 is connected with a driving device such as a motor on the moving mechanism. The transmission universal joint shaft 401 is driven to rotate to drive the first transmission shaft 402 to rotate. When the first transmission shaft 402 rotates, the second transmission shaft 403 is driven to rotate through the first transmission belt 406. When the second transmission shaft 403 rotates, the high-pressure fan 408 is driven to work, and air is blown outwards through the spraying pipe 410.

[0037] As shown in Figure 3 , the spraying mechanism 4 comprises a speed reducer 404, a first transmission belt 406 and a second transmission belt 407. The speed reducer 404 is fixedly installed at the top end of the base plate 1. A screw rod is arranged in the conveying cage 405. The output shaft of the speed reducer 404 is fixedly connected to one end of the screw rod. One end of the first transmission belt 406 is movably sleeved on the speed reducer 404, and the other end is movably sleeved on the end of the second transmission shaft 403 close to the traction frame 2. One end of the second transmission belt 407 is movably sleeved on the first transmission shaft 402, and the other end is movably sleeved on the input shaft of the speed reducer 404;

[0038] The input shaft of the speed reducer 404 is driven to rotate by the second transmission belt 407, and the torque is increased through the speed reducer 404. At this time, the output shaft of the speed reducer 404 drives the spiral rod in the conveying cage 405 to rotate, so that the organic fertilizer in the hopper 3 is conveyed through the rotating spiral rod, and the fertilizer is conveyed from the bottom end of the hopper 3 to the suction pipe 409 through the conveying cage 405. When the high-pressure fan 408 blows outward quickly, the fertilizer in the conveying cage 405 is sucked into the high-pressure fan 408 through the suction pipe 409, and is sprayed out of the high-pressure fan 408.

[0039] In other aspects, the embodiment also provides an anti-blocking mechanism 5 for preventing the blocking of the hopper 3, as shown in Figures 4 to 8 The anti-blocking mechanism 5 includes a pushing plate 506 and a stirring cylinder 509, and the pushing plate 506 is arranged in the interior of the hopper 3, and the stirring cylinder 509 is arranged in the interior of the hopper 3.

[0040] As shown in Figures 4 to 8 The anti-blocking mechanism 5 includes two protective covers 501, two groups of guide grooves 502, two baffles 503, and a translation groove 504. The two protective covers 501 are fixedly installed on the top ends of the hopper 3, the two groups of guide grooves 502 are oppositely arranged on the side walls of the two protective covers 501, the two baffles 503 are fixedly installed on the top ends of the hopper 3 and the bottom ends of the two protective covers 501, and the translation groove 504 is arranged on one side of the baffle 503 close to the middle of the interior of the hopper 3.

[0041] The movement of the translation shaft 505 is guided by the guide groove 502, so that the pushing plate 506 can move along the slope in the interior of the hopper 3, and the protective cover 501 is supported by the baffle 503, so that the protective cover 501 can protect the stirring gear 510 and the stirring rack 511.

[0042] As shown in Figures 4 to 8 The anti-blocking mechanism 5 includes two translation shafts 505, a connecting seat 507, an extension vertical shaft 508, and a stirring gear 510. The two translation shafts 505 are respectively installed in the two groups of guide grooves 502 of the two protective covers 501, the two pushing plates 506 are arranged in the middle of the two translation shafts 505, the connecting seat 507 is fixedly installed on the two ends of the translation shaft 505, the extension vertical shaft 508 is fixedly installed on the bottom end of the connecting seat 507 and is inserted into the translation groove 504, the stirring cylinder 509 is movably sleeved on the extension vertical shaft 508, the top end of the stirring cylinder 509 is inserted into the baffle 503, the stirring gear 510 is sleeved on the extension vertical shaft 508 and is located above the baffle 503, and the stirring gear 510 is fixedly sleeved on the top end of the stirring cylinder 509.

[0043] The pushing plate 506 is driven to move by the translation shaft 505, and the organic fertilizer in the hopper 3 is pushed to the middle of the hopper 3 by the pushing plate 506, so that the fertilizer at the side end of the hopper 3 can flow to the discharge end quickly. When the translation shaft 505 moves, the telescopic vertical shaft 508 is driven to move along the translation groove 504 by the connecting seat 507, and when the telescopic vertical shaft 508 moves, the stirring cylinder 509 is driven to move, and the stirring gear 510 moves along with the stirring cylinder 509.

[0044] As shown in Figures 4 to 8 The anti-blocking mechanism 5 includes two stirring racks 511, a translation gear 512, a motor 513 and a third transmission belt 514. The two stirring racks 511 are fixedly installed on the two partitions 503 respectively and located between the inner wall of the hopper 3 and the stirring gear 510 and are movably connected with the stirring gear 510 through meshing. The translation gear 512 is movably arranged on the side wall of the hopper 3. The motor 513 is fixedly installed on the bottom disc 1. The bottom end of the third transmission belt 514 is movably sleeved on the output shaft of the motor 513, and the top end is movably sleeved on the translation gear 512.

[0045] The telescopic vertical shaft 508 is driven to move along the translation groove 504 by the connecting seat 507, and when the telescopic vertical shaft 508 moves, the stirring cylinder 509 is driven to move, and the stirring gear 510 moves along with the stirring cylinder 509. The stirring gear 510 rotates when moving through the stirring rack 511 to drive the stirring cylinder 509 to rotate.

[0046] As shown in Figures 4 to 8 The anti-blocking mechanism 5 includes two translation frames 515, two sets of toothed plates 516, a limiting groove 517 and a limiting block 518. The two translation frames 515 are located on the outer side walls of the hopper 3 respectively and are movably sleeved on the two ends of the two translation shafts 505 respectively. The two sets of toothed plates 516 are fixedly installed on the bottom ends of the translation frames 515 respectively in a staggered structure, and each set of toothed plates 516 is located on the upper side and the lower side of the translation gear 512 respectively and is movably connected with the translation gear 512 through meshing. The limiting groove 517 is formed in the toothed plate 516, and the limiting block 518 is fixedly installed on the side wall of the hopper 3 and is inserted into the limiting groove 517.

[0047] The upper and lower toothed plates 516 on the translation gear 512 are driven to move in opposite directions at the same time, and the translation frame 515 is driven to move at the same time. The translation shaft 505 is driven to move by the moving translation frame 515, so that the translation shaft 505 moves along the guide groove 502. The limiting block 518 is inserted into the limiting groove 517 to limit the toothed plate 516 on the side wall of the hopper 3.

[0048] Example 2

[0049] The embodiment provides a slope land cyclone type organic fertilizer spraying machine spraying angle adjusting system, as shown in the figure Figure 9 The slope detector 6 is arranged on one end of the chassis 1 close to the traction frame 2, and the high-pressure fan 408 adopts an angle-adjustable pipeline.

[0050] As shown in the figure Figure 9 The height of the slope detector 6 on the chassis 1 is kept unchanged, when the chassis 1 is translated, a point on one side of the slope land is selected as a measurement target point A, at this time, the straight-line distance of the slope detector 6 to the point A, that is, the slope distance The included angle of the slope detector 6 to the horizontal plane, that is, the pitch angle is recorded, then the chassis 1 is translated by a distance by the traction vehicle, the slope distance And the pitch angle of the slope detector 6 to the point A are measured again, then the slope of the slope land is calculated, and the angle of the high-pressure fan 408 is adjusted according to the slope of the slope land, and the algorithm is as follows:

[0051]

[0052] Wherein, Indicates the slope, Indicates the first recorded slope distance, Indicates the second recorded slope distance, Indicates the first recorded pitch angle, Indicates the second recorded pitch angle, Indicates the displacement distance of the slope detector 6.

[0053] Embodiment 3

[0054] The embodiment is a slope land fertilization method using the slope land cyclone type organic fertilizer spraying machine of embodiment 1, and the method comprises the following steps:

[0055] Step one, connect the chassis 1 to the vehicle for traction through the traction frame 2, and connect the transmission universal joint shaft 401 to the driving device on the vehicle for traction, drive the first transmission shaft 402 to rotate by driving the transmission universal joint shaft 401, when the first transmission shaft 402 rotates, drive the second transmission shaft 403 to rotate through the first transmission belt 406, when the second transmission shaft 403 rotates, drive the high-pressure fan 408 to work, and blow air outward through the spraying pipe 410;

[0056] Step two, when the first transmission shaft 402 rotates, the second transmission belt 407 also drives the input shaft of the speed reducer 404 to rotate, and the speed reducer 404 is used to reduce the speed and increase the torque, at this time, the output shaft of the speed reducer 404 drives the spiral rod in the conveying cage 405 to rotate, so that the organic fertilizer in the hopper 3 is conveyed through the rotating spiral rod, and the fertilizer is conveyed from the bottom end of the hopper 3 to the suction pipe 409 through the conveying cage 405; when the high-pressure fan 408 blows outward quickly, the fertilizer in the conveying cage 405 is sucked into the high-pressure fan 408 through the suction pipe 409, and is sprayed out of the high-pressure fan 408;

[0057] Step three, after the hopper 3 is filled with organic fertilizer, the motor 513 is started, and the third transmission belt 514 drives the translation gear 512 to rotate, when the translation gear 512 rotates, the upper and lower tooth plates 516 on the translation gear 512 move in opposite directions at the same time, and the translation frame 515 is also moved at the same time, the translation shaft 505 is moved through the moving translation frame 515, so that the translation shaft 505 moves along the guide groove 502, when the translation shaft 505 moves to the middle of the hopper 3, the push plate 506 is moved at the same time through the translation shaft 505, the organic fertilizer in the hopper 3 is pushed to the middle of the hopper 3 through the push plate 506, so that the fertilizer at the side end of the hopper 3 can flow to the discharge end quickly, and when the translation shaft 505 moves, the telescopic vertical shaft 508 is moved at the same time along the translation groove 504 through the connecting seat 507, when the telescopic vertical shaft 508 moves, the stirring cylinder 509 moves, and the stirring gear 510 moves at the same time with the stirring cylinder 509, the stirring gear 510 rotates when moving through the stirring rack 511, so as to drive the stirring cylinder 509 to rotate, so that the organic fertilizer in the hopper 3 is stirred to increase its flowability, and prevent the fertilizer from blocking the discharge port in the hopper 3.

[0058] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0059] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A kind of slope land cyclone organic fertilizer spraying machine, including chassis (1), one end of the chassis (1) is provided with traction frame (2), the top end of the chassis (1) is provided with hopper (3), characterized by, It also includes a spraying mechanism (4) and a anti-blocking mechanism (5); The spraying mechanism (4) includes a conveying cage (405), a high-pressure fan (408), a suction pipe (409) and a jet pipe (410), the feeding end of the conveying cage (405) is arranged at the bottom end of the hopper (3), the high-pressure fan (408) is arranged at one end of the chassis (1) away from the traction frame (2), the suction pipe (409) is arranged at the discharging end of the conveying cage (405), one end of the jet pipe (410) is arranged in the air outlet of the high-pressure fan (408), and the middle of the suction pipe (409) and the jet pipe (410) is communicated; The anti-blocking mechanism (5) includes a pushing plate (506) and a stirring cylinder (509), the pushing plate (506) is arranged in the interior of the hopper (3), and the stirring cylinder (509) is arranged in the interior of the hopper (3).

2. The slope land cyclone organic fertilizer spraying machine according to claim 1, characterized in that: The spraying mechanism (4) includes a transmission universal joint shaft (401), a first transmission shaft (402) and a second transmission shaft (403), the transmission universal joint shaft (401) is arranged above the traction frame (2), the first transmission shaft (402) is arranged at the top end of the chassis (1), the second transmission shaft (403) is arranged at the top end of the chassis (1), the first transmission shaft (402) and the second transmission shaft (403) are respectively located on the two sides of the conveying cage (405), one end of the transmission universal joint shaft (401) is fixedly connected with the end of the first transmission shaft (402) close to the traction frame (2), and the end of the second transmission shaft (403) away from the traction frame (2) is inserted into the high-pressure fan (408) and is installed in the high-pressure fan (408), so that the high-pressure fan (408) is driven to work through the second transmission shaft (403).

3. The slope land cyclone organic fertilizer spraying machine according to claim 2, characterized in that: The spraying mechanism (4) includes a speed reducer (404), a first transmission belt (406) and a second transmission belt (407), the speed reducer (404) is fixedly installed at the top end of the chassis (1), a spiral rod is arranged in the conveying cage (405), the output shaft of the speed reducer (404) is fixedly connected with one end of the spiral rod, one end of the first transmission belt (406) is movably sleeved on the speed reducer (404), the other end is movably sleeved on the end of the second transmission shaft (403) close to the traction frame (2), one end of the second transmission belt (407) is movably sleeved on the first transmission shaft (402), and the other end is movably sleeved on the input shaft of the speed reducer (404).

4. The slope land cyclone organic fertilizer spraying machine according to claim 3, characterized in that: The anti-blocking mechanism (5) includes a protective cover (501), a guide groove (502), a partition plate (503) and a translation groove (504), the protective cover (501) is shared by two and is fixedly installed at the top end of the hopper (3) on both sides, the guide groove (502) is shared by two groups and is oppositely arranged on the side walls of the two protective covers (501), the partition plate (503) is shared by two and is fixedly installed at the top end of the hopper (3) on both sides and is fixedly installed at the bottom end of the two protective covers (501), and the translation groove (504) is arranged on one side of the partition plate (503) close to the middle of the interior of the hopper (3).

5. The slope land cyclone organic fertilizer spraying machine according to claim 4, characterized in that: The anti-blocking mechanism (5) comprises two translation shafts (505), two pusher plates (506), two connecting seats (507), a telescopic vertical shaft (508), a stirring cylinder (509) and a stirring gear (510), the two translation shafts (505) are installed in two groups of guide grooves (502) of two protective covers (501) respectively, the two pusher plates (506) are arranged on the two translation shafts (505) respectively, the two connecting seats (507) are fixedly installed on the two ends of the translation shafts (505), the telescopic vertical shaft (508) is fixedly installed on the bottom end of the connecting seat (507) and is inserted into the translation groove (504), the stirring cylinder (509) is movably sleeved on the telescopic vertical shaft (508), the top end of the stirring cylinder (509) is inserted into the partition plate (503), and the stirring gear (510) is sleeved on the telescopic vertical shaft (508) and located above the partition plate (503) and is fixedly sleeved on the top end of the stirring cylinder (509).

6. The slope land cyclone organic fertilizer spraying machine according to claim 5, characterized in that: The anti-blocking mechanism (5) comprises two stirring racks (511), two translation gears (512), a motor (513) and a third transmission belt (514), the two stirring racks (511) are fixedly installed on the two partition plates (503) respectively and located between the inner wall of the hopper (3) and the stirring gear (510) and are movably connected with the stirring gear (510) through meshing, the translation gears (512) are movably arranged on the side wall of the hopper (3), the motor (513) is fixedly installed on the bottom disc (1), and the bottom end of the third transmission belt (514) is movably sleeved on the output shaft of the motor (513) and the top end is movably sleeved on the translation gear (512).

7. The slope land cyclone organic fertilizer spraying machine according to claim 6, characterized in that: The anti-blocking mechanism (5) comprises two translation frames (515), two toothed plates (516), two limiting grooves (517) and two limiting blocks (518), the two translation frames (515) are located on the outer side walls of the hopper (3) respectively and are movably sleeved on the two ends of the two translation shafts (505) respectively, the two toothed plates (516) are fixedly installed on the bottom ends of the translation frames (515) in a staggered structure, each group of toothed plates (516) is located on the upper side and the lower side of the translation gear (512) respectively and is movably connected with the translation gear (512) through meshing, the limiting grooves (517) are formed in the toothed plates (516), and the limiting blocks (518) are fixedly installed on the side wall of the hopper (3) and are inserted into the limiting grooves (517).

8. A method of applying fertilizer to a sloping field, which is suitable for the sloping field rotary organic fertilizer spraying machine according to claim 7, characterized in that, The method comprises the following steps: Step one, connect the bottom disc (1) to the traction vehicle through the traction frame (2), connect the transmission universal joint shaft (401) with the driving device on the traction vehicle, drive the first transmission shaft (402) to rotate by driving the transmission universal joint shaft (401) to rotate, drive the second transmission shaft (403) to rotate by the first transmission belt (406) when the first transmission shaft (402) rotates, drive the high-pressure fan (408) to work when the second transmission shaft (403) rotates, and blow air outward through the injection pipe (410); Step two, when the first transmission shaft (402) rotates, the input shaft of the speed reducer (404) is also driven to rotate through the second transmission belt (407), and the torque is increased through the speed reduction of the speed reducer (404). At this time, the output shaft of the speed reducer (404) drives the screw rod in the conveying cage (405) to rotate, so that the organic fertilizer in the hopper (3) is conveyed through the rotating screw rod, and the fertilizer is conveyed from the bottom end of the hopper (3) to the suction pipe (409) through the conveying cage (405). When the high-pressure fan (408) blows outward quickly, the fertilizer in the conveying cage (405) is sucked into the high-pressure fan (408) through the suction pipe (409), and is sprayed out of the high-pressure fan (408); Step three, after the hopper (3) is filled with organic fertilizer, the motor (513) is started, and the translation gear (512) is driven to rotate through the third transmission belt (514). When the translation gear (512) rotates, the upper and lower tooth plates (516) on both sides thereof move in opposite directions at the same time, and the translation frame (515) moves at the same time, and the translation shaft (505) is driven to move by the moving translation frame (515), so that the translation shaft (505) moves along the guide groove (502). When the translation shaft (505) moves to the middle of the hopper (3), the push plate (506) is moved by the translation shaft (505), and the organic fertilizer in the hopper (3) is pushed to the middle of the hopper (3) by the push plate (506). In order to facilitate the fertilizer at the side end of the hopper (3) to flow to the discharge end quickly, and when the translation shaft (505) moves, the telescopic vertical shaft (508) is driven to move along the translation groove (504) by the connecting seat (507). When the telescopic vertical shaft (508) moves, the stirring cylinder (509) moves, and the stirring gear (510) moves with the stirring cylinder (509) at the same time. The stirring gear (510) rotates when moving through the stirring rack (511) to drive the stirring cylinder (509) to rotate, so that the organic fertilizer in the hopper (3) is stirred to increase its fluidity, and prevent the fertilizer from blocking the discharge port in the hopper (3).

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