Seeding and water and fertilizer integrated equipment for shallow-buried drip irrigation of wheat

Abstract

The invention discloses sowing and water and fertilizer integrated equipment for wheat shallow-buried drip irrigation. The sowing and water and fertilizer integrated equipment comprises a stand column, a mixing box, a fertilizer storage tank, a water storage tank, a rotary throwing mechanism, a stirring mechanism, an adapter pipe and a shallow-buried drip pipe, the multiple stand columns are pre-buried in soil respectively, the mixing box is fixedly installed on the multiple stand columns, the fertilizer storage tank is fixed to the center of the upper end of the mixing box, two fertilizer conveying pipes are arranged at the lower end of the fertilizer storage tank, the water storage tank is fixed to the eccentric side of the upper end of the mixing box, and a water conveying pipe is connected to the lower end of the water storage tank. The water conveying pipe fixedly penetrates through the mixing box, the rotary throwing mechanism is arranged in the mixing box, the stirring mechanism is arranged below the rotary throwing mechanism, the adapter pipe is fixed at the lower end of the mixing box and is communicated with the interior of the mixing box, one end of the shallow buried dropper is communicated with the adapter pipe, and the other end of the shallow buried dropper is buried in a soil layer.

Description

Technical Field

[0001] The invention relates to the technical field of drip irrigation, and in particular to a wheat shallow buried drip irrigation sowing and water-fertilizer integrated equipment. Background Art

[0002] Shallow buried micro-drip irrigation technology is beneficial to promoting the construction of water-saving agricultural production methods, and using water-fertilizer integrated technology for timely irrigation and fertilization, which is of great significance to achieving water conservation, reduced production and stable grain supply.

[0003] When drip irrigation is used for wheat, the fertilizer and water must first be stirred and mixed. However, when stirring and mixing the water and fertilizer, a stirring rod is usually driven by a motor to stir and mix. However, the fertilizer is very easy to clump during storage, resulting in insufficient mixing of the fertilizer and water, resulting in a low dissolution rate, which affects the drip irrigation effect of the wheat.

[0004] Therefore, it is necessary to invent a wheat shallow buried drip irrigation sowing and water-fertilizer integrated equipment to solve the above problems. Summary of the invention

[0005] In view of the above problems, the present invention provides a wheat shallow buried drip irrigation sowing and water-fertilizer integrated equipment, which solves the problem of uneven mixing of fertilizer and water.

[0006] The technical solution adopted by the present invention is: it includes columns, a mixing box, a fertilizer storage tank, a water storage tank, a rotary throwing mechanism, a stirring mechanism, a transfer pipe and a shallow buried drip pipe; the columns are configured in plurality and are pre-buried in the soil respectively, the mixing box is fixedly installed on the plurality of columns, the fertilizer storage tank is fixed at the center of the upper end of the mixing box, and the lower end of the fertilizer storage tank has two fertilizer delivery pipes, the water storage tank is fixed on the eccentric side of the upper end of the mixing box, the lower end of the water storage tank is connected with a water delivery pipe, and the water delivery pipe is fixedly passed through the mixing box, the rotary throwing mechanism is arranged in the mixing box, the stirring mechanism is arranged below the rotary throwing mechanism, the transfer pipe is fixed at the lower end of the mixing box and is connected to the inside of the mixing box, one end of the shallow buried drip pipe is connected to the transfer pipe, and the other end is buried in the soil layer.

[0007] Further, as a preference, the spinning and throwing mechanism includes at least a motor, a rotating shaft, a supporting component, a first rotating component and a second rotating component; the motor is fixedly installed at the center of the inner wall of the upper end of the mixing box, the rotating shaft is fixed at the output end of the motor, the supporting component is arranged below the inner wall of the upper end of the mixing box, the first rotating component and the second rotating component are both arranged on the supporting component, and the second rotating component is located below the first rotating component.

[0008] Furthermore, as a preference, the supporting component comprises a semicircular tube, an upper ring, a lower ring, an upper support rod, a lower support rod, a guide block, an upper tray and a lower tray; the semicircular tube is fixed to the center of the inner wall of the upper end of the mixing box, the rotating shaft is rotatably arranged in the semicircular tube, and the rotating shaft is respectively rotatably arranged in the upper ring and the lower ring, the upper ring and the lower ring are both fixed on the inner wall of the semicircular tube, and the lower ring is located below the upper ring, the upper support rod is circumferentially configured with multiple ones, which are respectively fixed on the side walls of the upper ring, and some of the upper support rods are fixedly passed through the semicircular tube, and the lower support rod circumferentially There are multiple configurations, which are respectively fixed on the side walls of the lower sleeve ring, and some of the lower support rods are fixed through the semicircular tube, the length of the lower support rod is greater than the length of the upper support rod, there are multiple guide blocks, which are respectively fixed on the eccentric ends of the upper support rod and the lower support rod, and multiple upper ends of the guide blocks are respectively provided with multiple arc grooves, an upper support rod that is not fixed through the semicircular tube is fixed with an upper sleeve rod at the upper end, and two lower sleeve rods are fixed on the upper end surface of a lower support rod that is not fixed through the semicircular tube, the upper tray is rotatably set on the upper sleeve rod, and there are two lower trays, which are respectively rotatably set on the two lower sleeve rods.

[0009] Furthermore, as preferably, the first rotating component comprises an upper rotating tooth, an upper spur tooth, an upper gear ring, an upper connecting rod, an upper conical disk 1 and an upper conical disk 2; the upper rotating tooth set is fixed on the rotating shaft and is located at the upper end surface of the upper ring, the upper spur tooth set is rotatably arranged on the upper sleeve rod, and the upper spur tooth is meshed with the upper rotating tooth, the upper gear ring set is rotatably arranged in the arc groove of multiple guide blocks located on multiple upper support rods, and the upper gear ring is meshed with the upper spur tooth, the upper connecting rod is fixed on the side wall of the semicircular tube, the upper conical disk 1 is fixed at one end of the upper connecting rod away from the semicircular tube, the upper conical disk 2 is fixed on the side wall of the upper gear ring, the upper conical disk 1 is located above the upper conical disk 2, and a material guide channel 1 is formed between the upper conical disk 1 and the upper conical disk 2, the cross-section of the material guide channel 1 is configured to be trapezoidal, and the size of the material guide channel 1 decreases from the center to the edge.

[0010] The axle up and down groove at two ends embeds respectively in two guide rails up and down of being made up of the groove on the attachment piece, and the tooth on the attachment piece is meshed with tooth on upper sprocket wheel, the lower sprocket.

[0011] Furthermore, as a preference, it further comprises an input pipe 1 and an input pipe 2, wherein one end of the input pipe 1 is connected to a fertilizer delivery pipe of the fertilizer storage tank, and the other end extends into the material guide channel 1, and one end of the input pipe 2 is connected to another fertilizer delivery pipe of the fertilizer storage tank, and the other end is telescopically extended into the material guide channel 2.

[0012] Furthermore, preferably, the output direction angle between the material guiding channel 1 and the material guiding channel 2 is 10°~15°.

[0013] Further, as a preference, the stirring mechanism includes a fixed cylinder, a bevel gear disk, a rotating rod, a bevel gear sleeve and an arc-shaped stirring blade; the fixed cylinder is fixed at the lower end of the semicircular tube, the bevel gear disk is fixed at the lower end of the fixed cylinder, the rotating rod is circumferentially provided with a plurality of them, which are respectively fitted and rotatably arranged in the rotating shaft, the bevel gear sleeve is circumferentially provided with a plurality of them, which are respectively fixed on the rotating rod, and the plurality of bevel gear sleeves are respectively meshed with the bevel gear disk, the arc-shaped stirring blade is circumferentially provided with a plurality of groups, and each group is circumferentially fixed at one end of the rotating rod away from the rotating shaft.

[0014] Advantages of the present invention: In the present invention, through the use of the rotary throwing mechanism, the two groups of fertilizers released can be ground in two material guide channels respectively, so that the fertilizers discharged are in a powder state, so that water and fertilizers can be evenly mixed, and the fertilizers discharged in opposite directions in the material guide channels can intersect and collide in an annular space, and the fertilizers after the collision can be evenly dispersed on the surface of the mixed liquid, avoiding the accumulation of fertilizers and the formation of agglomerates with water, thereby further improving the mixing uniformity of fertilizers and water; Through the use of the stirring mechanism, the arc-shaped stirring blades can not only stir the mixed liquid circumferentially, but also stir the mixed liquid radially, so that the materials can be evenly mixed.

[0015] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a partial structural schematic diagram of the overall structure of the present invention; Figure 3 It is an enlarged view of point A of the present invention; Figure 4 It is a schematic diagram of the combined structure of the spinning and throwing mechanism and the stirring mechanism of the present invention; Figure 5 It is a schematic diagram of the structure of the support component of the present invention; Figure 6 It is a schematic diagram of the structure of the spinning and throwing mechanism of the present invention; Figure 7 It is a working state diagram of the spinning and throwing mechanism of the present invention; Figure 8 Schematic diagram of the stirring mechanism structure of the present invention.

[0018] Figure numerals: 1, column; 2, mixing box; 3, fertilizer storage tank; 4, water storage tank; 5, spinning mechanism; 6, stirring mechanism; 7, transfer tube; 8, shallow buried drip pipe; 41, water pipe; 51, motor; 52, rotating shaft; 53, supporting member; 54, first rotating member; 55, second rotating member; 531, semicircular tube; 532, upper ring; 533, lower ring; 534, upper support rod; 535, lower support rod; 536, guide block; 537, upper tray; 538, lower tray; 5341, upper sleeve rod; 5351, lower sleeve Rod; 5361, arc groove; 541, upper rotating gear; 542, upper straight gear; 543, upper gear ring; 544, upper connecting rod; 545, upper conical disk one; 546, upper conical disk two; 81, material guide channel one; 551, lower rotating gear; 552, lower straight gear; 553, lower gear ring; 554, lower connecting rod; 555, lower conical disk one; 556, lower conical disk two; 82, material guide channel two; 91, input pipe one; 92, input pipe two; 61, fixed cylinder; 62, conical tooth disk; 63, rotating rod; 64, conical gear sleeve; 65, arc-shaped stirring blade. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0020] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] refer to Figures 1 to 8 , a wheat shallow buried drip irrigation sowing and water-fertilizer integrated equipment, including a column 1, a mixing box 2, a fertilizer storage tank 3, a water storage tank 4, a rotary throwing mechanism 5, a stirring mechanism 6, a transfer pipe 7 and a shallow buried drip pipe 8; the column 1 is configured with multiple, respectively pre-buried in the soil, the mixing box 2 is fixedly installed on the multiple columns 1, the fertilizer storage tank 3 is fixed at the center of the upper end of the mixing box 2, and the lower end of the fertilizer storage tank 3 has two fertilizer pipes, the water storage tank 4 is fixed on the eccentric side of the upper end of the mixing box 2, the lower end of the water storage tank 4 is connected to a water pipe 41, the water pipe 41 is fixedly passed through the mixing box 2, the rotary throwing mechanism 5 is arranged in the mixing box 2, the stirring mechanism 6 is arranged below the rotary throwing mechanism 5, the transfer pipe 7 is fixed at the lower end of the mixing box 2 and connected to the inside of the mixing box 2, one end of the shallow buried drip pipe 8 is connected to the transfer pipe 7, and the other end is buried in the soil layer.

[0022] Among them, the transfer tube 7 is provided with a solenoid valve 1 and a water pump 1, that is, when the water and fertilizer in the mixing box 2 are evenly mixed, the solenoid valve 1 and the water pump 1 are turned on by the external control end, and the water-fertilizer mixture in the mixing box 2 will flow into the field through the shallow buried drip pipe 8 for drip irrigation; In addition, solenoid valve 2 and solenoid valve 3 are respectively provided in the fertilizer storage tank 3 and the water storage tank 4. That is to say, when water and fertilizer need to be mixed, solenoid valve 2 and solenoid valve 3 are opened by controlling the external control end to release water and fertilizer.

[0023] In the present invention, the spinning and throwing mechanism 5 at least includes a motor 51, a rotating shaft 52, a supporting component 53, a first rotating component 54 and a second rotating component 55; the motor 51 is fixedly installed at the center of the inner wall of the upper end of the mixing box 2, the rotating shaft 52 is fixed at the output end of the motor 51, the supporting component 53 is arranged below the inner wall of the upper end of the mixing box 2, the first rotating component 54 and the second rotating component 55 are both arranged on the supporting component 53, and the second rotating component 55 is located below the first rotating component 54.

[0024] That is, the motor 51 drives the rotating shaft 52 to rotate, so that the rotating shaft 52 can drive the first rotating component 54 and the second rotating component 55 to rotate synchronously.

[0025] As a preferred embodiment, the supporting component 53 includes a semicircular tube 531, an upper ring 532, a lower ring 533, an upper support rod 534, a lower support rod 535, a guide block 536, an upper tray 537 and a lower tray 538; the semicircular tube 531 is fixed to the center of the inner wall of the upper end of the mixing box 2, the rotating shaft 52 is rotatably arranged in the semicircular tube 531, and the rotating shaft 52 is respectively set and rotatably penetrated in the upper ring 532 and the lower ring 533, the upper ring 532 and the lower ring 533 are both fixed on the inner wall of the semicircular tube 531, and the lower ring 533 is located below the upper ring 532, the upper support rod 534 is arranged with a plurality of circumferences, which are respectively fixed on the side walls of the upper ring 532, and part of the upper support rod 534 is fixed through the semicircular tube 531, the lower support rod 53 5, there are multiple guide blocks 536 arranged on the circumference, which are respectively fixed on the side walls of the lower sleeve ring 533, and part of the lower support rods 535 are fixed to pass through the semicircular tube 531, the length of the lower support rod 535 is greater than the length of the upper support rod 534, there are multiple guide blocks 536 arranged, which are respectively fixed to the eccentric ends of the upper support rod 534 and the lower support rod 535, and the upper ends of the multiple guide blocks 536 are respectively provided with multiple arc grooves 5361, an upper support rod 534 that is not fixed to pass through the semicircular tube 531 is fixed to the upper end of an upper support rod 534 that is not fixed to pass through the semicircular tube 531, and two lower sleeve rods 5351 are fixed to the upper end surface of a lower support rod 535 that is not fixed to pass through the semicircular tube 531, the upper tray 537 is set and rotatably arranged on the upper sleeve rod 5341, and the lower tray 538 is arranged with two lower trays, which are respectively set and rotatably arranged on the two lower sleeve rods 5351.

[0026] The above components are all capable of supporting the first rotating component 54 and the second rotating component 55 .

[0027] As a preferred embodiment, the first rotating component 54 includes an upper rotating tooth 541, an upper straight tooth 542, an upper gear ring 543, an upper connecting rod 544, an upper conical disk 1 545 and an upper conical disk 2 546; the upper rotating tooth 541 is fixedly mounted on the rotating shaft 52 and is located on the upper end surface of the upper sleeve ring 532, the upper straight tooth 542 is mounted and rotatably mounted on the upper sleeve rod 5341, and the upper straight tooth 542 is meshed with the upper rotating tooth 541, the upper gear ring 543 is mounted and rotatably mounted in the arc grooves 5361 of the plurality of guide blocks 536 on the plurality of upper support rods 534, and the upper The gear ring 543 is meshed with the upper straight teeth 542, the upper connecting rod 544 is fixed on the side wall of the semicircular tube 531, the upper conical disk 1 545 is fixed on the end of the upper connecting rod 544 away from the semicircular tube 531, the upper conical disk 2 546 is fixed on the side wall of the upper gear ring 543, the upper conical disk 1 545 is located above the upper conical disk 2 546, and a material guide channel 1 81 is formed between the upper conical disk 1 545 and the upper conical disk 2 546, and the cross-section of the material guide channel 1 81 is configured to be trapezoidal, and the size of the material guide channel 1 81 decreases from the center to the edge.

[0028] As a preferred embodiment, the second rotating component 55 includes a lower rotating tooth 551, a lower straight tooth 552, a lower gear ring 553, a lower connecting rod 554, a lower conical disk 1 555 and a lower conical disk 2 556; the lower rotating tooth 551 is fixedly mounted on the rotating shaft 52 and is located on the upper end surface of the lower sleeve ring 533, and the lower straight tooth 552 is configured with two, which are respectively mounted and rotatably mounted on the two lower sleeve rods 5351, and a lower straight tooth 552 close to the rotating shaft 52 is meshed with the lower rotating tooth 551, and the lower gear ring 553 is mounted and rotatably mounted in the arc groove 5361 of the plurality of guide blocks 536 located on the plurality of lower support rods 535 , and the lower gear ring 553 is meshed with a lower straight tooth 552 away from the rotating shaft 52, the lower connecting rod 554 is fixed on the side wall of the semicircular tube 531, the lower conical disk 1 555 is fixed at one end of the lower connecting rod 554 away from the semicircular tube 531, the lower conical disk 2 556 is fixed on the side wall of the lower gear ring 553, the lower conical disk 1 555 is located above the lower conical disk 2 556, and a material guide channel 2 82 is formed between the lower conical disk 1 555 and the lower conical disk 2 556, and the cross-section of the material guide channel 2 82 is configured to be trapezoidal, and the size of the material guide channel 2 82 decreases from the center to the edge.

[0029] As a preferred embodiment, it also includes an input pipe 91 and an input pipe 92, one end of the input pipe 91 is connected to a fertilizer delivery pipe of the fertilizer storage tank 3, and the other end extends into the material guide channel 81, and one end of the input pipe 92 is connected to another fertilizer delivery pipe of the fertilizer storage tank 3, and the other end is telescopically extended into the material guide channel 82.

[0030] It should be noted that the large-sized fertilizer blocks have been broken into small-sized fertilizer blocks by a crusher before being loaded into the fertilizer storage tank 3, so that the small-sized fertilizer blocks in the fertilizer storage tank 3 can be introduced into the material guide channel 1 81 and the material guide channel 2 82 through the input pipe 1 91 and the input pipe 2 92 respectively.

[0031] As a preferred embodiment, the output direction angle between the material guiding channel 1 81 and the material guiding channel 2 82 is 10°~15°.

[0032] It should be explained that the upper conical disk 545 is fixed to the semicircular tube 531 through the upper connecting rod 544, so that the upper conical disk 545 always remains stationary. Similarly, the lower conical disk 555 is fixed to the semicircular tube 531 through the lower connecting rod 554, so that the lower conical disk 555 always remains stationary.

[0033] Please refer to Figures 5 and 6 In the first rotating component 54, when the motor 51 drives the rotating shaft 52 to rotate clockwise, the rotating shaft 52 will drive the upper rotating gear 541 to rotate clockwise, and the upper rotating gear 541 is meshed with the upper spur gear 542, so that the upper spur gear 542 rotates counterclockwise, and the upper spur gear 542 is meshed with the upper gear ring 543, and then the upper gear ring 543 drives the upper conical disk 2 546 to rotate counterclockwise. Therefore, the fertilizer introduced into the material guide channel 1 81 can make counterclockwise centrifugal motion along the upper conical disk 2 546. Since the size of the material guide channel 1 81 between the upper conical disk 1 545 and the upper conical disk 2 546 decreases from the center to the edge, the block fertilizer will be ground by the inner walls of the upper conical disk 1 545 and the upper conical disk 2 546, so that the thrown fertilizer is in powder form; In the second rotating component 55, when the motor 51 drives the rotating shaft 52 to rotate clockwise, the rotating shaft 52 will drive the lower rotating gear 551 to rotate clockwise, and the lower rotating gear 551 will mesh with a lower straight tooth 552 close to the rotating shaft 52, and this lower straight tooth 552 will rotate counterclockwise, and a lower straight tooth 552 close to the rotating shaft 52 will mesh with a lower straight tooth 552 away from the rotating shaft 52, so that the lower straight tooth 552 away from the rotating shaft 52 will drive the lower conical disk 2 556 to rotate clockwise. Therefore, the fertilizer introduced into the material guide channel 2 82 can perform clockwise centrifugal motion along the lower conical disk 2 556. In addition, since the size of the material guide channel 2 82 between the lower conical disk 1 555 and the lower conical disk 2 556 decreases from the center to the edge, the block fertilizer will be ground by the inner walls of the lower conical disk 1 555 and the lower conical disk 2 556, so that the thrown fertilizer is in powder form. Therefore, both of the two material guiding channels can grind the blocky fertilizers, so that the guided fertilizers are in powder form, which can be fully mixed with water to improve the dissolution efficiency.

[0034] In addition, the fertilizer in the material guide channel 1 81 can make a counterclockwise centrifugal motion along the upper conical disk 2 546, so that the fertilizer is rotated in the counterclockwise direction; the fertilizer in the material guide channel 2 82 can make a clockwise centrifugal motion along the lower conical disk 2 556, so that the fertilizer is rotated in the clockwise direction. Moreover, since the output directions of the two material guide channels are non-parallel, please refer to Figure 7 The fertilizers that are thrown out in opposite directions from the two guide channels can collide with each other in the annular space where point B is located. The fertilizers after the collision can be splashed around, so that the powdered fertilizers can be evenly dispersed on the surface of the mixed liquid, avoiding the accumulation of fertilizers and the formation of agglomerates with water, thereby improving the mixing uniformity of fertilizers and water.

[0035] As a preferred embodiment, the stirring mechanism 6 includes a fixed cylinder 61, a bevel gear disk 62, a rotating rod 63, a bevel gear sleeve 64 and an arc-shaped stirring blade 65; the fixed cylinder 61 is fixed to the lower end of the semicircular tube 531, the bevel gear disk 62 is fixed to the lower end of the fixed cylinder 61, the rotating rod 63 is circumferentially arranged with multiple, respectively fitted and rotatably arranged in the rotating shaft 52, the bevel gear sleeve 64 is circumferentially arranged with multiple, respectively fixed on the rotating rod 63, and multiple bevel gear sleeves 64 are respectively meshed with the bevel gear disk 62, the arc-shaped stirring blade 65 is circumferentially arranged with multiple groups, each group is circumferentially fixed on the end of the rotating rod 63 away from the rotating shaft 52.

[0036] Please refer to Figure 8 The rotation of the rotating shaft 52 can drive the multiple rotating rods 63 to rotate synchronously, so that the arc-shaped stirring blades 65 can stir the water-fertilizer mixture circumferentially. Moreover, when the rotating rods 63 rotate circumferentially, the bevel gear sleeve 64 will mesh with the bevel gear disk 62, thereby driving the rotating rods 63 to rotate radially. In other words, the arc-shaped stirring blades 65 can not only stir the water-fertilizer mixture circumferentially, but also stir it radially, so that the materials can be evenly mixed.

[0037] It should be noted that the inner diameters of input pipe 1 91 and input pipe 2 92 are larger than the maximum particle size of the block fertilizer in the fertilizer storage tank 3. That is to say, the fertilizer in the fertilizer storage tank 3 can enter the material guide channel 1 81 and the material guide channel 2 82 through input pipe 1 91 and input pipe 2 92 respectively.

[0038] Specifically, when water-fertilizer mixing is required, the external control end controls the electromagnetic valve 2 and the electromagnetic valve 3 to open, and the motor 51 is started at the same time, water will enter the mixing box 2 from the water delivery pipe 41, and the fertilizer will be introduced into the two material guide channels through the input pipe 1 91 and the input pipe 2 92 respectively. When the motor 51 drives the rotating shaft 52 to rotate clockwise, the rotating shaft 52 will drive the upper rotating gear 541 to rotate clockwise, and the upper rotating gear 541 is meshed with the upper spur gear 542, so that the upper spur gear 542 rotates counterclockwise, and the upper spur gear 542 rotates counterclockwise. 2 is meshed with the upper toothed ring 543, and then the upper toothed ring 543 drives the upper conical disk 2 546 to rotate counterclockwise. Therefore, the fertilizer introduced into the material guide channel 1 81 can make counterclockwise centrifugal motion along the upper conical disk 2 546. Since the size of the material guide channel 1 81 between the upper conical disk 1 545 and the upper conical disk 2 546 decreases from the center to the edge, the block fertilizer will be ground by the inner wall of the upper conical disk 1 545 and the upper conical disk 2 546, so that the thrown fertilizer is in powder form; When the motor 51 drives the rotating shaft 52, the rotating shaft 52 also drives the lower rotating gear 551 to rotate clockwise, and the lower rotating gear 551 meshes with a lower straight tooth 552 close to the rotating shaft 52, and the lower straight tooth 552 rotates counterclockwise, and a lower straight tooth 552 close to the rotating shaft 52 meshes with a lower straight tooth 552 far from the rotating shaft 52, so that the lower straight tooth 552 far from the rotating shaft 52 drives the lower conical disk 2 556 to rotate clockwise. Therefore, the fertilizer introduced into the material guide channel 2 82 can perform clockwise centrifugal motion along the lower conical disk 2 556. In addition, since the size of the material guide channel 2 82 between the lower conical disk 1 555 and the lower conical disk 2 556 decreases from the center to the edge, the block fertilizer will be ground by the inner walls of the lower conical disk 1 555 and the lower conical disk 2 556, so that the thrown fertilizer is in powder form. During this period, the fertilizer in the first material guide channel 81 can make a counterclockwise centrifugal motion along the second upper conical disk 546, so that the fertilizer is spun and thrown in the counterclockwise direction; the fertilizer in the second material guide channel 82 can make a clockwise centrifugal motion along the second lower conical disk 556, so that the fertilizer is spun and thrown in the clockwise direction. Moreover, since the output directions of the two material guide channels are non-parallel, the fertilizers spun and thrown in opposite directions in the two material guide channels can collide with each other in the annular space where point B is located, and the fertilizers after the collision can be splashed around, so that the powdered fertilizer can be evenly dispersed on the surface of the mixed liquid, avoiding the accumulation of fertilizers and the formation of agglomerates with water, thereby improving the mixing uniformity of fertilizers and water; When the rotating shaft 52 rotates, it can drive multiple rotating rods 63 to rotate synchronously, so that the arc-shaped stirring blades 65 can stir the water-fertilizer mixture circumferentially. Moreover, when the rotating rod 63 rotates circumferentially, the bevel gear sleeve 64 will engage with the bevel gear disc 62, thereby driving the rotating rod 63 to rotate radially, and then the arc-shaped stirring blades 65 can not only stir the water-fertilizer mixture circumferentially, but also stir it radially, so that the materials can be evenly mixed. After the uniform mixing is completed, the solenoid valve 1 and the water pump 1 are turned on, and the water-fertilizer mixture in the mixing box 2 will flow into the field through the shallow buried drip pipe 8 for drip irrigation.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A wheat shallow buried drip irrigation sowing and water-fertilizer integrated equipment, characterized in that: The invention comprises a column (1), a mixing box (2), a fertilizer storage tank (3), a water storage tank (4), a rotary throwing mechanism (5), a stirring mechanism (6), a transfer pipe (7) and a shallow buried drip pipe (8); the column (1) is provided with a plurality of columns, each of which is pre-buried in the soil; the mixing box (2) is fixedly mounted on the plurality of columns (1); the fertilizer storage tank (3) is fixed at the center of the upper end of the mixing box (2); and the lower end of the fertilizer storage tank (3) has two fertilizer delivery pipes; the water storage tank (4) is fixed at the mixing box (2) and the lower end of the fertilizer storage tank (3) is provided with two fertilizer delivery pipes; ) is eccentrically disposed at the upper end of the water storage tank (4), the lower end of the water storage tank (4) is connected to a water delivery pipe (41), the water delivery pipe (41) is fixedly passed through the mixing box (2), the rotary throwing mechanism (5) is disposed in the mixing box (2), the stirring mechanism (6) is disposed below the rotary throwing mechanism (5), the transfer pipe (7) is fixed at the lower end of the mixing box (2) and is connected to the inside of the mixing box (2), one end of the shallow buried drip pipe (8) is connected to the transfer pipe (7), and the other end is buried in the soil layer.

2. The wheat shallow buried drip irrigation sowing and water-fertilizer integrated equipment according to claim 1, characterized in that: The spinning mechanism (5) comprises at least a motor (51), a rotating shaft (52), a supporting component (53), a first rotating component (54) and a second rotating component (55); the motor (51) is fixedly mounted at the center of the inner wall of the upper end of the mixing box (2); the rotating shaft (52) is fixed to the output end of the motor (51); the supporting component (53) is arranged below the inner wall of the upper end of the mixing box (2); the first rotating component (54) and the second rotating component (55) are both arranged on the supporting component (53), and the second rotating component (55) is located below the first rotating component (54).

3. The wheat shallow buried drip irrigation sowing and water-fertilizer integrated equipment according to claim 2, characterized in that: The supporting component (53) comprises a semicircular tube (531), an upper collar (532), a lower collar (533), an upper supporting rod (534), a lower supporting rod (535), a guide block (536), an upper tray (537) and a lower tray (538); the semicircular tube (531) is fixed to the center of the inner wall of the upper end of the mixing box (2); the rotating shaft (52) is rotatably arranged in the semicircular tube (531), and the rotating shaft (52) is respectively fitted and rotatably penetrated The upper support rod (534) is arranged in an upper ring (532) and a lower ring (533), and the upper ring (532) and the lower ring (533) are both fixed on the inner wall of the semicircular tube (531), and the lower ring (533) is located below the upper ring (532). A plurality of upper support rods (534) are arranged on the circumference and are respectively fixed on the side walls of the upper ring (532), and a part of the upper support rods (534) is fixed and penetrates the semicircular tube (531). The lower support rod (534) is provided on the circumference of the semicircular tube (531). 35) are arranged on the circumference, respectively fixed on the side wall of the lower ring (533), and part of the lower support rod (534) is fixed to pass through the semicircular tube (531), the length of the lower support rod (535) is greater than the length of the upper support rod (534), and the guide blocks (536) are arranged on the circumference, respectively fixed on the eccentric ends of the upper support rod (534) and the lower support rod (535), and the upper ends of the plurality of guide blocks (536) are respectively provided with a plurality of arc grooves (5 361), an upper support rod (5341) is fixed to the upper end of an upper support rod (534) that is not fixed and passes through the semicircular tube (531), and two lower sleeve rods (5351) are fixed to the upper end surface of a lower support rod (535) that is not fixed and passes through the semicircular tube (531), the upper tray (537) is rotatably mounted on the upper sleeve rod (5341), and two lower trays (538) are configured, which are respectively rotatably mounted on the two lower sleeve rods (5351).

4. The wheat shallow buried drip irrigation sowing and water-fertilizer integrated equipment according to claim 3, characterized in that: The first rotating component (54) comprises an upper rotating tooth (541), an upper spur tooth (542), an upper gear ring (543), an upper connecting rod (544), an upper conical disk 1 (545) and an upper conical disk 2 (546); the upper rotating tooth (541) is fixedly mounted on the rotating shaft (52) and is located on the upper end surface of the upper sleeve ring (532); the upper spur tooth (542) is rotatably mounted on the upper sleeve rod (5341), and the upper spur tooth (542) meshes with the upper rotating tooth (541); the upper gear ring (543) is rotatably mounted in an arc groove (5361) of a plurality of guide blocks (536) located on a plurality of upper support rods (534), and the upper gear ring The upper connecting rod (544) is fixed on the side wall of the semicircular tube (531), the upper conical disk 1 (545) is fixed on the end of the upper connecting rod (544) away from the semicircular tube (531), the upper conical disk 2 (546) is fixed on the side wall of the upper gear ring (543), the upper conical disk 1 (545) is located above the upper conical disk 2 (546), and a material guide channel 1 (81) is formed between the upper conical disk 1 (545) and the upper conical disk 2 (546), and the cross-section of the material guide channel 1 (81) is configured to be trapezoidal, and the size of the material guide channel 1 (81) decreases from the center to the edge.

5. The wheat shallow buried drip irrigation sowing and water-fertilizer integrated equipment according to claim 4, characterized in that: The second rotating component (55) comprises a lower rotating tooth (551), a lower spur tooth (552), a lower gear ring (553), a lower connecting rod (554), a lower conical disk 1 (555) and a lower conical disk 2 (556); the lower rotating tooth (551) is fixedly mounted on the rotating shaft (52) and is located on the upper end surface of the lower sleeve ring (533); two lower spur teeth (552) are provided, which are respectively mounted and rotatably mounted on the two lower sleeve rods (5351); a lower spur tooth (552) close to the rotating shaft (52) is meshed with the lower rotating tooth (551); the lower gear ring (553) is mounted and rotatably mounted in arc grooves (5361) of a plurality of guide blocks (536) located on a plurality of lower support rods (535); The lower gear ring (553) meshes with a lower straight tooth (552) away from the rotating shaft (52); the lower connecting rod (554) is fixed on the side wall of the semicircular tube (531); the lower conical disk 1 (555) is fixed on the end of the lower connecting rod (554) away from the semicircular tube (531); the lower conical disk 2 (556) is fixed on the side wall of the lower gear ring (553); the lower conical disk 1 (555) is located above the lower conical disk 2 (556); a material guide channel 2 (82) is formed between the lower conical disk 1 (555) and the lower conical disk 2 (556); the cross-section of the material guide channel 2 (82) is configured to be trapezoidal, and the size of the material guide channel 2 (82) decreases from the center to the edge.

6. The wheat shallow buried drip irrigation sowing and water-fertilizer integrated equipment according to claim 5, characterized in that: It also includes an input pipe 1 (91) and an input pipe 2 (92), wherein one end of the input pipe 1 (91) is connected to a fertilizer delivery pipe of the fertilizer storage tank (3), and the other end extends into the material guide channel 1 (81); one end of the input pipe 2 (92) is connected to another fertilizer delivery pipe of the fertilizer storage tank (3), and the other end extends into the material guide channel 2 (82) in a telescopic manner.

7. The wheat shallow buried drip irrigation sowing and water-fertilizer integrated equipment according to claim 6, characterized in that: The output direction angle between the material guiding channel 1 (81) and the material guiding channel 2 (82) is 10° to 15°.

8. The wheat shallow buried drip irrigation sowing and water-fertilizer integrated equipment according to claim 3, characterized in that: The stirring mechanism (6) comprises a fixed cylinder (61), a conical toothed disc (62), a rotating rod (63), a conical toothed sleeve (64) and an arc-shaped stirring blade (65); the fixed cylinder (61) is fixed to the lower end of the semicircular tube (531); the conical toothed disc (62) is fixed to the lower end of the fixed cylinder (61); a plurality of the rotating rod (63) are arranged circumferentially and are respectively fitted and rotatably arranged in the rotating shaft (52); a plurality of the conical toothed sleeves (64) are arranged circumferentially and are respectively fixed on the rotating rod (63); and the plurality of conical toothed sleeves (64) are respectively meshed with the conical toothed disc (62); a plurality of groups of the arc-shaped stirring blades (65) are arranged circumferentially, and each group is circumferentially fixed to one end of the rotating rod (63) away from the rotating shaft (52).

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