CN114208469A - Wheat is planted with fertilizer injection unit that waters - Google Patents
Wheat is planted with fertilizer injection unit that waters Download PDFInfo
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- CN114208469A CN114208469A CN202111534776.8A CN202111534776A CN114208469A CN 114208469 A CN114208469 A CN 114208469A CN 202111534776 A CN202111534776 A CN 202111534776A CN 114208469 A CN114208469 A CN 114208469A
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- Prior art keywords
- stirring
- box body
- fertilizer
- stirring shaft
- fixedly connected
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
Abstract
The invention discloses a watering and fertilizing device for wheat planting, which comprises a box body, wherein a water inlet channel and a fertilizer inlet part are arranged on the box body, and the water inlet channel and the fertilizer inlet part extend into the box body; the box body is also internally provided with a stirring part which is arranged between the water inlet channel and the fertilizer inlet part; the fertilizer feeding part comprises a feeding channel, and a crushing and conveying assembly is arranged in the feeding channel; a screening component is arranged below the feeding channel; the stirring part comprises a first stirring component and a second stirring component which are arranged in the box body; still be provided with ejection of compact subassembly in the box, ejection of compact subassembly stretches out the box and is linked together there is the spraying subassembly. The fertilizer applicator has the advantages of simple structure, capability of simultaneously irrigating and fertilizing, high mechanical efficiency, uniform fertilizer application, reduction in waste of fertilizer and irrigation water, high utilization rate of fertilizer and water, great resource saving, reduction in planting cost, improvement of working efficiency, reduction in labor amount of farmers and reduction in labor cost of planting.
Description
Technical Field
The invention relates to the technical field of agricultural planting, in particular to a watering and fertilizing device for wheat planting.
Background
Wheat is an important grain crop and economic crop, statistics shows that the yield and the planting area of the wheat are second to those of rice, and the wheat occupies the second place in the world and plays an important role in the livelihood and economy; the wheat planting in China has a long history, the yield and the quality of wheat crops are improved, the method has important significance for both food safety and food safety in China, and the method is also a target pursued by scientific workers all the time. More than 20 nutrient elements are needed to be absorbed by the wheat in the growth and development process, the elements are mainly from fertilizers, and the nutrient elements are absorbed from soil in the growth process of the wheat.
The water and fertilizer management in the current wheat planting mainly adopts a mode of manually spreading the fertilizer and combining large water flood irrigation; however, the method of manually applying fertilizers in a broadcast manner and combining flood irrigation has the disadvantages that: firstly, water resources are wasted, and only a small part of water in flood irrigation is absorbed and utilized by wheat; secondly, the flood irrigation mode causes uneven irrigation and incomplete irrigation due to uneven fields and mismatching of water source positions and terrain; thirdly, the fertilizer sprayed by the flood irrigation is washed away by the flood irrigation, the nutrient loss is large, the utilization rate is low, and meanwhile, the quality of deep underground water is also influenced.
With the research and popularization of science and technology, the water and fertilizer integration application is more and more extensive; however, the existing water and fertilizer integration technology is mainly applied to the planting places of module households for greenhouse planting or soilless culture, and for the wheat planted in the open air, the system has the problems of inconvenient use, poor flexibility, uneven water and fertilizer mixing and the like, so that the system has lower practicability in the wheat planting; therefore, the watering and fertilizing device for wheat planting is needed to solve the problems.
Disclosure of Invention
The invention aims to provide a watering and fertilizing device for wheat planting, which is used for solving the problems in the prior art.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a watering and fertilizing device for wheat planting, which comprises a box body, wherein a water inlet channel and a fertilizer inlet part are arranged on the box body, and the water inlet channel and the fertilizer inlet part extend into the box body; the box body is also internally provided with a stirring part which is arranged between the water inlet channel and the fertilizer inlet part;
the fertilizer feeding part comprises a feeding channel, and a crushing and conveying assembly is arranged in the feeding channel; a screening assembly is arranged below the feeding channel and is in transmission connection with the crushing and conveying assembly;
the stirring part comprises a first stirring component and a second stirring component which are arranged in the box body, and the first stirring component is in transmission connection with the second stirring component;
still be provided with ejection of compact subassembly in the box, ejection of compact subassembly stretches out the box and communicate there is the spraying subassembly.
Preferably, the crushing and transporting assembly comprises a crushing motor arranged at the top end of the feeding channel, and an output shaft of the crushing motor is coaxially arranged with the feeding channel and extends into the box body; the tail end of the output shaft is fixedly connected with a cam, and the cam is in transmission connection with the screening component; a plurality of crushing teeth and a plurality of spiral blades are fixedly connected to the output shaft from top to bottom in sequence, and the crushing teeth are matched with the spiral blades and the feeding channel.
Preferably, the feeding channel comprises a conical cylinder arranged at the top end of the box body, the bottom end of the conical cylinder is communicated with a cylindrical pipe, and the output shaft penetrates through the conical cylinder and the cylindrical pipe; the outer edge of the crushing tooth is matched with the conical cylinder, and the spiral blade is matched with the cylindrical pipe.
Preferably, the screening component comprises two sliding rails arranged in parallel, a screen is connected to the sliding rails in a sliding manner, and the screen and the feeding channel are arranged in an up-and-down corresponding manner; the top end of the screen is fixedly connected with two limiting rods which are arranged in parallel, and the cam is arranged between the two limiting rods; the distance between the two limiting rods is matched with the long shaft of the cam.
Preferably, the first stirring assembly comprises a stirring motor arranged at the top end of the box body, the output end of the stirring motor is fixedly connected with a first stirring shaft, and the first stirring shaft extends into the box body and is rotatably connected with the top end of the box body; the bottom end of the first stirring shaft is fixedly connected with a first stirring blade; a transmission plate is fixedly connected to the middle of the first stirring shaft, a second stirring shaft and a third stirring shaft are respectively and rotatably connected to two ends of the transmission plate, and the second stirring shaft and the third stirring shaft are symmetrically arranged around the first stirring shaft; the bottom ends of the second stirring shaft and the third stirring shaft are respectively and fixedly connected with the first stirring blade; the first stirring shaft is in transmission connection with the second stirring shaft and the third stirring shaft respectively.
Preferably, a driving gear is fixedly connected to the first stirring shaft, driven gears are fixedly connected to the second stirring shaft and the third stirring shaft, and the driving gear is respectively engaged with the two driven gears; the driving gear and the driven gear are both located below the transmission plate.
Preferably, the second stirring assembly comprises a transmission shaft in transmission connection with the first stirring shaft, one end, far away from the first stirring shaft, of the transmission shaft is in transmission connection with a crankshaft, and the tail end of the crankshaft is fixedly connected with a second stirring blade.
Preferably, the discharging assembly comprises a discharging pump, the discharging pump is fixedly mounted on a mounting platform, and the mounting platform is fixedly connected between the two slide rails; the inlet of the discharge pump extends into the bottom end of the box body, and the outlet of the discharge pump is communicated with the inlet of a three-way valve; a first outlet of the three-way valve is communicated with a flushing pipe, and an outlet of the flushing pipe is arranged corresponding to the screen; and a second outlet of the three-way valve is communicated with a discharge pipe, and the discharge pipe extends out of the box body and is communicated with the spraying assembly.
Preferably, the spraying assembly comprises a spraying pipe communicated with the three-way valve, the lower end of the spraying pipe is communicated with a plurality of spray heads at equal intervals, and outlets of the spray heads face the ground; the top end of the spraying pipe is fixedly connected with a folding assembly, and the folding assembly is fixedly connected with the outer wall of the box body.
Preferably, the folding assembly comprises a fixed frame fixedly connected with the box body, two ends of the fixed frame are respectively hinged with a folding frame, and a telescopic rod is arranged between the folding frame and the fixed frame; the spraying pipe is hung at the bottom ends of the fixed frame and the folding frame.
The invention discloses the following technical effects: the invention discloses a watering and fertilizing device for wheat planting, which is characterized in that water is injected into a box body from a water inlet channel, fertilizer is injected into the box body from a feed channel, the fertilizer enters a screening component after being crushed by a crushing and transporting component, finally falls into the box body, is mixed with water in the box body, is uniformly stirred by a first stirring component and a second stirring component and then is extracted by a discharging component, and a spraying component sprays the fertilizer to wheat; compared with the irrigation modes of manual fertilization and flood irrigation in the prior art, the method has the advantages that the fertilizer and water are mixed to form the liquid fertilizer, the liquid fertilizer is uniformly stirred and then sprayed, the fertilizer is uniformly sprayed on the barley and barley plants, the barley and barley plants are absorbed by the leaves and the roots at the same time, and the absorption speed is increased; meanwhile, the fertilizer is changed into fertilizer water for spraying, so that the spraying uniformity is improved, the fertilizer infiltration waste is reduced, the fertilizer consumption is reduced, and the planting cost is saved; the irrigation mode becomes water smoke sprinkling irrigation, compares in the mode of flood irrigation, has improved the homogeneity of irrigation, has improved the utilization ratio of water, can not form rivers simultaneously and erode fertilizer and soil, has reduced the harm of soil erosion and water loss, has practiced thrift the water resource. The fertilizer applicator has the advantages of simple structure, capability of simultaneously irrigating and fertilizing, high mechanical efficiency, uniform fertilizer application, reduction in waste of fertilizer and irrigation water, high utilization rate of fertilizer and water, great resource saving, reduction in planting cost, improvement of working efficiency, reduction in labor amount of farmers and reduction in labor cost of planting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is an axial view of a watering and fertilizing device for wheat planting according to the present invention;
FIG. 2 is a schematic structural diagram of the watering and fertilizing device for wheat planting of the invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a partial enlarged view of B in FIG. 2;
FIG. 5 is an axial view of a first stirring device of the present invention;
FIG. 6 is a top view of a screen panel according to the present invention;
FIG. 7 is an enlarged view of a portion C of FIG. 2;
wherein, 1, a box body; 2. a water inlet channel; 3. a feed channel; 4. a crushing motor; 5. an output shaft; 6. a cam; 7. crushing teeth; 8. helical leaves; 9. a tapered barrel; 10. a cylindrical tube; 11. a slide rail; 12. screening a screen; 13. a limiting rod; 14. a stirring motor; 15. a first stirring shaft; 16. a first stirring blade; 17. a drive plate; 18. a second stirring shaft; 19. a third stirring shaft; 20. a driving gear; 21. a driven gear; 22. a drive shaft; 23. a crankshaft; 24. a second stirring blade; 25. a discharge pump; 26. mounting a platform; 27. a three-way valve; 28. a flush tube; 29. a discharge pipe; 30. spraying a pipe; 31. a spray head; 32. a fixed mount; 33. a folding frame; 34. a telescopic rod; 35. a traction head; 36. a support shaft; 37. a lifting column; 38. a motion wheel; 39. a liquid level display; 40. a bevel gear set; 41. fixing the bearing; 42. and (4) discharging the pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1-7, the invention provides a watering and fertilizing device for wheat planting, which comprises a box body 1, wherein a water inlet channel 2 and a fertilizer inlet part are arranged on the box body 1, and the water inlet channel 2 and the fertilizer inlet part extend into the box body 1; the box body 1 is also internally provided with a stirring part which is arranged between the water inlet channel 2 and the fertilizer inlet part;
the fertilizer feeding part comprises a feeding channel 3, and a crushing and conveying assembly is arranged in the feeding channel 3; a screening component is arranged below the feeding channel 3 and is in transmission connection with the crushing and conveying component;
the stirring part comprises a first stirring component and a second stirring component which are arranged in the box body 1, and the first stirring component is in transmission connection with the second stirring component;
still be provided with ejection of compact subassembly in the box 1, ejection of compact subassembly stretches out box 1 and communicates there is the spraying subassembly.
The invention discloses a watering and fertilizing device for wheat planting, wherein water is injected into a box body 1 from a water inlet channel 2, fertilizer is injected into the box body 1 from a feed channel 3, the fertilizer enters a screening component after being crushed by a crushing and transporting component, finally falls into the box body 1, is mixed with the water in the box body 1, is uniformly stirred by a first stirring component and a second stirring component and then is extracted by a discharging component, and a spraying component sprays the fertilizer to wheat; compared with the irrigation modes of manual fertilization and flood irrigation in the prior art, the method has the advantages that the fertilizer and water are mixed to form the liquid fertilizer, the liquid fertilizer is uniformly stirred and then sprayed, the fertilizer is uniformly sprayed on the barley and barley plants, the barley and barley plants are absorbed by the leaves and the roots at the same time, and the absorption speed is increased; meanwhile, the fertilizer is changed into fertilizer water for spraying, so that the spraying uniformity is improved, the fertilizer infiltration waste is reduced, the fertilizer consumption is reduced, and the planting cost is saved; the irrigation mode becomes water smoke sprinkling irrigation, compares in the mode of flood irrigation, has improved the homogeneity of irrigation, has improved the utilization ratio of water, can not form rivers simultaneously and erode fertilizer and soil, has reduced the harm of soil erosion and water loss, has practiced thrift the water resource.
Furthermore, support shafts 36 are fixedly connected to four corners of the bottom end of the box body 1, a fixed end of a lifting column 37 is fixedly connected to the bottom end of each support shaft 36, and a moving wheel 38 is fixedly connected to a free end of each lifting column 37. When this device fertigates in the wheat field, lift post 37 rises, props the height with box 1, prevents that box 1 from breaking the pointed end of wheat and influencing the growth of wheat.
Furthermore, the narrow width of the anti-sinking tires are selected for the moving wheels 38, so that the number of wheat seedlings rolled in the moving process is reduced.
Furthermore, the end of the box body 1 far away from the spraying assembly is estimated to be provided with a traction head 35, so that a tractor or other machinery can conveniently pull the device to move.
Further, the side wall of the tank body 1 is provided with a liquid level indicator 39 for observing the liquid level in the tank body 1; the liquid level display 39 is preferably a glass tube liquid level meter, has high-level and low-level alarm functions, and can give an alarm when the liquid level in the inner cavity of the box body 1 is too high or too low; the level indicator 39 is prior art and will not be described in detail herein.
A discharge pipe 42 is arranged at the bottom end of the door box body 1 and is used for discharging liquid in the box body 1 completely, preventing fertilizer water from remaining and corroding the inner wall of the box body 1 and prolonging the practical service life of the device; a drain tube 42 is mounted at the lowermost end of the tank 1.
According to a further optimized scheme, the crushing and conveying assembly comprises a crushing motor 4 arranged at the top end of the feeding channel 3, and an output shaft 5 of the crushing motor 4 is coaxially arranged with the feeding channel 3 and extends into the box body 1; the tail end of the output shaft 5 is fixedly connected with a cam 6, and the cam 6 is in transmission connection with the screening component; a plurality of crushing teeth 7 and a plurality of spiral blades 8 are fixedly connected to the output shaft 5 from top to bottom in sequence, and the crushing teeth 7 and the spiral blades 8 are matched with the feeding channel 3; the feeding channel 3 comprises a conical cylinder 9 arranged at the top end of the box body 1, the bottom end of the conical cylinder 9 is communicated with a cylindrical pipe 10, and the output shaft 5 penetrates through the conical cylinder 9 and the cylindrical pipe 10; the outer edge of the crushing tooth 7 is matched with the conical cylinder 9, and the spiral blade 8 is matched with the cylindrical pipe 10. The crushing teeth 7 and the fixed teeth are arranged in a vertically staggered manner, namely the crushing teeth 7 are arranged between the vertically adjacent fixed teeth to crush the fertilizer, the caked fertilizer is crushed, fertilizer particles are refined, and the dissolving speed of the fertilizer in water is accelerated; the spiral blade 8 is used for controlling the transportation speed and the amount of the fertilizer after water breaking, so that the concentration of the fertilizer water is conveniently controlled; the screening component is used for screening fertilizers, large fertilizers which are difficult to dissolve are intercepted, small fertilizers which are easy to dissolve fall down, the dissolving speed is accelerated, and meanwhile, the large fertilizers are prevented from being accumulated on the ground bottom surface of the box body 1; during the use, in pouring fertilizer into a cone 9, start crushing motor 4, crushing motor 4 passes through output shaft 5 and drives crushing tooth 7 and spiral leaf 8 and rotate, and crushing tooth 7 cooperation fixed tooth is broken fertilizer, then by spiral leaf 8 transport fall screen cloth 12 in, sieve by the screening subassembly again.
In a further optimized scheme, the screening component comprises two sliding rails 11 which are arranged in parallel, a screen 12 is connected onto the sliding rails 11 in a sliding manner, and the screen 12 and the feeding channel 3 are arranged in an up-and-down corresponding manner; two limiting rods 13 which are arranged in parallel are fixedly connected to the top end of the screen 12, and the cam 6 is arranged between the two limiting rods 13; the distance between the two stop levers 13 is adapted to the long axis of the cam 6. When the cam 6 rotates, the protruding end of the cam is sequentially contacted with the two limiting rods 13, and when the cam is contacted with the limiting rods 13, the limiting rods 13 are pushed to drive the screen 12 to move horizontally on the slide rail 11; when the screening machine is used, the output shaft 5 drives the cam 6 to rotate, the protruding points of the cam 6 circularly push the limiting rods 13 on the two sides, so that the screen 12 shakes left and right on the sliding rail 11, and screening is completed.
Further, the axis of the limiting rod 13 is perpendicular to the axis of the slide rail 11.
According to a further optimized scheme, the first stirring assembly comprises a stirring motor 14 arranged at the top end of the box body 1, the output end of the stirring motor 14 is fixedly connected with a first stirring shaft 15, and the first stirring shaft 15 extends into the box body 1 and is rotatably connected with the top end of the box body 1; the bottom end of the first stirring shaft 15 is fixedly connected with a first stirring blade 16; a transmission plate 17 is fixedly connected to the middle of the first stirring shaft 15, a second stirring shaft 18 and a third stirring shaft 19 are respectively rotatably connected to two ends of the transmission plate 17, and the second stirring shaft 18 and the third stirring shaft 19 are symmetrically arranged around the first stirring shaft 15; the bottom ends of the second stirring shaft 18 and the third stirring shaft 19 are respectively fixedly connected with a first stirring blade 16; a driving gear 20 is fixedly connected to the first stirring shaft 15, driven gears 21 are fixedly connected to the second stirring shaft 18 and the third stirring shaft 19, and the driving gear 20 is respectively meshed with the two driven gears 21; the drive gear 20 and the driven gear 21 are both located below the drive plate 17. The stirring motor 14 drives the first stirring shaft 15 to rotate, and further drives the first stirring blade 16 to rotate for stirring; meanwhile, the first stirring shaft 15 drives the transmission plate 17 to rotate, and drives the second stirring shaft 18 and the third stirring shaft 19 to revolve around the first stirring shaft 15; a driving gear 20 on the first stirring shaft 15 drives two driven gears 21 to rotate, and further drives the second stirring shaft 18 and the third stirring shaft 19 to rotate; the second stirring shaft 18 and the third stirring shaft 19 rotate while revolving round the sun, so that mutual tearing and recombination of axial flow and radial flow are realized, the flowing periodicity and symmetry of fertilizer water in the box body 1 are damaged, a regular area is reduced, a chaotic area in the flowing process is increased, the mixing effect of fluid is enhanced by chaotic flow, and meanwhile, the energy consumption is reduced, so that the purposes of energy conservation and emission reduction are achieved; the first driven shaft and the second driven shaft revolve while rotating, the influence range of stirring is enlarged, the stirring blind areas in the box body 1 are reduced, and the stirring uniformity is improved.
Furthermore, the distances from the bottom ends of the second stirring shaft 18, the first stirring shaft 15 and the third stirring shaft 19 to the bottom surface of the box body 1 are gradually reduced to form a step hierarchy, so that the stirring range is expanded, and the stirring dead angle is reduced.
In a further optimized scheme, the second stirring assembly comprises a transmission shaft 22 in transmission connection with the first stirring shaft 15, one end, far away from the first stirring shaft 15, of the transmission shaft 22 is in transmission connection with a crankshaft 23, and the tail end of the crankshaft 23 is fixedly connected with a second stirring blade 24. The first stirring shaft 15 drives the crankshaft 23 to rotate through the transmission shaft 22, and when the crankshaft 23 rotates, the second stirring blade 24 at the tail end of the crankshaft 23 rotates along with the crankshaft 23; meanwhile, as the tail end of the crankshaft 23 is of a Z-shaped bent structure, the second stirring shaft 18 revolves while rotating, the stirring range is expanded, the stirring blank position of the first stirring assembly is filled, the uniformity of fertilizer water in the box body 1 is higher, and fertilizer accumulation cannot occur on the bottom surface of the box body 1.
Further, the first stirring shaft 15 drives the transmission shaft 22 to rotate through the bevel gear set 40, and the transmission shaft 22 drives the crankshaft 23 to rotate through the bevel gear set 40; bevel gear set 40 is a conventional reversing drive gear set and will not be described in detail herein.
Furthermore, the transmission shaft 22 and the crankshaft 23 are respectively fixedly connected with the top wall and the side wall of the box body 1 through a plurality of fixed bearings 41, so that the transmission stability of the transmission shaft 22 and the crankshaft 23 is maintained. The fixed bearing 41 is a common supporting means for the transmission shaft 22, and will not be described in detail herein.
According to a further optimized scheme, the discharging assembly comprises a discharging pump 25, the discharging pump 25 is fixedly installed on an installation platform 26, and the installation platform 26 is fixedly connected between the two sliding rails 11; the inlet of the discharging pump 25 extends into the bottom end of the box body 1, and the outlet of the discharging pump 25 is communicated with the inlet of a three-way valve 27; a first outlet of the three-way valve 27 is communicated with a flushing pipe 28, and an outlet of the flushing pipe 28 is arranged corresponding to the screen 12; a second outlet of the three-way valve 27 is connected to a discharge pipe 29, and the discharge pipe 29 extends out of the tank body 1 and is connected to the spraying assembly. The discharging assembly is used for pumping out water or fertilizer water from the box body 1, spraying the water or fertilizer water to wheat plants through the spraying assembly, and irrigating and fertilizing the wheat plants; the discharging pump 25 sucks up the liquid in the box body 1, when the second inlet of the three-way valve 27 is closed and the first inlet is opened, the liquid is sprayed out from the washing pipe 28 to wash the bottom surface of the screen 12, so that the residual fertilizer particles are dissolved, and meanwhile, the fertilizer residues on the screen 12 are washed, so that the screen 12 is prevented from being blocked; when the first export of three-way valve 27 was closed, when the second export was opened, the discharge pump 25 was gone into the spraying subassembly with the fertilizer water in the box 1 through discharging pipe 29 pump, was carried out the spraying by the spraying subassembly, irrigates and fertilizes the wheat.
Further, the suction inlet is installed to the import of ejection of compact pump 25, and the end of intaking of suction inlet is located the least significant end of box 1.
Furthermore, the bottom surface of the box body 1 is obliquely arranged, and the suction port is the lowest point of the bottom surface of the box body 1 and is used for preventing the residual of the fertilizer water on the bottom surface of the box body 1.
In a further optimized scheme, the spraying component comprises a spraying pipe 30 communicated with the three-way valve 27, the lower end of the spraying pipe 30 is communicated with a plurality of spray heads 31 at equal intervals, and the outlets of the spray heads 31 face the ground; the top end of the spraying pipe 30 is fixedly connected with a folding component which is fixedly connected with the outer wall of the box body 1. The discharge pump 25 pumps the fertilizer water into the spraying pipe 30, the fertilizer water is sprayed out by the spray head 31 below the spraying pipe 30 and flows down along the plant, and finally the fertilizer water is absorbed by the rootstalk and the leaves together, so that the fertilizer and the water are absorbed, and the fertilizer waste is reduced.
Further, the spraying pipe 30 is a flexible pipe, and can be folded by folding components, so that the box body 1 is convenient to transfer, and the spraying pipe is unfolded during spraying, so that the area of single spraying is enlarged, and the efficiency of spraying fertilizer water is improved.
According to a further optimized scheme, the folding assembly comprises a fixed frame 32 fixedly connected with the box body 1, two ends of the fixed frame 32 are respectively hinged with a folding frame 33, and a telescopic rod 34 is arranged between the folding frame 33 and the fixed frame 32; the spraying tube 30 is hung at the bottom ends of the fixed frame 32 and the folding frame 33. When the box body 1 is transferred, the folding frames 33 on the two sides are folded towards the two sides of the box body 1 by the telescopic rods 34 to be attached to the box body 1, so that the occupied width is reduced; when fertilizing, the telescopic rod 34 expands the folding frames 33 at two sides, and the spraying pipe 30 hung at the lower end of the folding frame 33 expands along with the folding frame 33, so that the spraying area is enlarged, and the efficiency of spraying fertilizer and water is improved.
The using method comprises the following steps:
the box body 1 is hung on a tractor and is pulled to the wheat field position.
If only when irrigating, pour into irrigation water into through inhalant canal 2 in to box 1, then pull box 1 through the tractor and advance in the wheat field, start discharge pump 25, the second export of three-way valve 27 is opened, and first export is closed, expandes folding leg 33 and sprays the irrigation.
When fertilization is needed, water is injected into the box body 1 through the water inlet channel 2, then fertilizer is poured into the fertilizer channel, the crushing motor 4 is started to crush and transport the fertilizer, and the fertilizer after water breaking is poured into the screen 12; the crushing motor 4 drives the screen 12 to shake left and right through the cam 6 to screen the fertilizer, fertilizer powder is screened and enters water to be dissolved, and particles are intercepted by the screen 12; starting the stirring motor 14, wherein the stirring motor 14 drives the first stirring shaft 15 to rotate and not to move, and further drives the second stirring shaft 18 and the third stirring shaft 19 to revolve while rotating to stir the fertilizer water; the first stirring shaft 15 also drives the crankshaft 23 to rotate, and the blank area of the first stirring assembly in the box body 1 is stirred; starting a discharging motor, opening a first inlet of a three-way valve 27, closing a second inlet, and flushing the screen 12 by fertilizer water through a flushing pipe 28, so that not only are the intercepted fertilizer particles dissolved, but also the screen 12 is cleaned; the tractor is driven into the wheat field, the folding frame 33 is unfolded, the first outlet of the three-way valve 27 is closed, the second outlet is opened, and fertilizer water is sprayed onto the wheat plants through the water spraying pipe. Various pesticides can be added for one-time spraying while fertilizing, and the process of spraying the pesticides is reduced.
The fertilizer applicator has the advantages of simple structure, capability of simultaneously irrigating and fertilizing, high mechanical efficiency, uniform fertilizer application, reduction in waste of fertilizer and irrigation water, high utilization rate of fertilizer and water, great resource saving, reduction in planting cost, improvement of working efficiency, reduction in labor amount of farmers and reduction in labor cost of planting.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above embodiments are only for describing the preferred mode of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (10)
1. The utility model provides a wheat is planted with fertilizer injection unit that waters which characterized in that: the fertilizer distributor comprises a box body (1), wherein a water inlet channel (2) and a fertilizer inlet part are arranged on the box body (1), and the water inlet channel (2) and the fertilizer inlet part extend into the box body (1); a stirring part is also arranged in the box body (1), and the stirring part is arranged between the water inlet channel (2) and the fertilizer inlet part;
the fertilizer feeding part comprises a feeding channel (3), and a crushing and conveying assembly is arranged in the feeding channel (3); a screening assembly is arranged below the feeding channel (3) and is in transmission connection with the crushing and conveying assembly;
the stirring part comprises a first stirring component and a second stirring component which are arranged in the box body (1), and the first stirring component is in transmission connection with the second stirring component;
the box body (1) is also internally provided with a discharging assembly, and the discharging assembly extends out of the box body (1) and is communicated with a spraying assembly.
2. The watering and fertilizing device for wheat planting according to claim 1, characterized in that: the crushing and conveying assembly comprises a crushing motor (4) arranged at the top end of the feeding channel (3), and an output shaft (5) of the crushing motor (4) is coaxially arranged with the feeding channel (3) and extends into the box body (1); the tail end of the output shaft (5) is fixedly connected with a cam (6), and the cam (6) is in transmission connection with the screening component; a plurality of crushing teeth (7) and a plurality of spiral blades (8) are fixedly connected to the output shaft (5) from top to bottom in sequence, and the crushing teeth (7) are matched with the spiral blades (8) and the feeding channel (3).
3. The watering and fertilizing device for wheat planting according to claim 2, characterized in that: the feeding channel (3) comprises a conical barrel (9) arranged at the top end of the box body (1), the bottom end of the conical barrel (9) is communicated with a cylindrical pipe (10), and the output shaft (5) penetrates through the conical barrel (9) and the cylindrical pipe (10); the outer edge of the crushing tooth (7) is matched with the conical barrel (9), and the spiral blade (8) is matched with the cylindrical pipe (10).
4. The watering and fertilizing device for wheat planting according to claim 2, characterized in that: the screening assembly comprises two sliding rails (11) which are arranged in parallel, a screen (12) is connected onto the sliding rails (11) in a sliding manner, and the screen (12) and the feeding channel (3) are arranged in an up-and-down corresponding manner; two limiting rods (13) which are arranged in parallel are fixedly connected to the top end of the screen (12), and the cam (6) is arranged between the two limiting rods (13); the distance between the two limiting rods (13) is matched with the long axis of the cam (6).
5. The watering and fertilizing device for wheat planting according to claim 1, characterized in that: the first stirring assembly comprises a stirring motor (14) arranged at the top end of the box body (1), the output end of the stirring motor (14) is fixedly connected with a first stirring shaft (15), and the first stirring shaft (15) extends into the box body (1) and is rotatably connected with the top end of the box body (1); the bottom end of the first stirring shaft (15) is fixedly connected with a first stirring blade (16); a transmission plate (17) is fixedly connected to the middle of the first stirring shaft (15), a second stirring shaft (18) and a third stirring shaft (19) are respectively rotatably connected to two ends of the transmission plate (17), and the second stirring shaft (18) and the third stirring shaft (19) are symmetrically arranged around the first stirring shaft (15); the bottom ends of the second stirring shaft (18) and the third stirring shaft (19) are fixedly connected with the first stirring blade (16) respectively; the first stirring shaft (15) is in transmission connection with the second stirring shaft (18) and the third stirring shaft (19) respectively.
6. The watering and fertilizing device for wheat planting according to claim 5, characterized in that: a driving gear (20) is fixedly connected to the first stirring shaft (15), driven gears (21) are fixedly connected to the second stirring shaft (18) and the third stirring shaft (19), and the driving gear (20) is respectively meshed with the two driven gears (21); the driving gear (20) and the driven gear (21) are both located below the transmission plate (17).
7. The watering and fertilizing device for wheat planting according to claim 5, characterized in that: the second stirring subassembly include with transmission shaft (22) that first (mixing) shaft (15) transmission is connected, transmission shaft (22) are kept away from the one end transmission of first (mixing) shaft (15) is connected with bent axle (23), the terminal rigid coupling of bent axle (23) has second stirring leaf (24).
8. The watering and fertilizing device for wheat planting according to claim 4, characterized in that: the discharging assembly comprises a discharging pump (25), the discharging pump (25) is fixedly installed on an installation platform (26), and the installation platform (26) is fixedly connected between the two sliding rails (11); an inlet of the discharging pump (25) extends into the bottom end of the box body (1), and an outlet of the discharging pump (25) is communicated with an inlet of a three-way valve (27); a first outlet of the three-way valve (27) is communicated with a flushing pipe (28), and an outlet of the flushing pipe (28) is arranged corresponding to the screen (12); and a second outlet of the three-way valve (27) is communicated with a discharge pipe (29), and the discharge pipe (29) extends out of the box body (1) and is communicated with the spraying assembly.
9. The watering and fertilizing device for wheat planting according to claim 8, characterized in that: the spraying assembly comprises a spraying pipe (30) communicated with the three-way valve (27), the lower end of the spraying pipe (30) is communicated with a plurality of spray heads (31) at equal intervals, and outlets of the spray heads (31) face the ground; the top end of the spraying pipe (30) is fixedly connected with a folding component, and the folding component is fixedly connected with the outer wall of the box body (1).
10. The watering and fertilizing device for wheat planting according to claim 9, characterized in that: the folding assembly comprises a fixed frame (32) fixedly connected with the box body (1), two ends of the fixed frame (32) are respectively hinged with a folding frame (33), and a telescopic rod (34) is arranged between the folding frame (33) and the fixed frame (32); the spraying pipe (30) is hung at the bottom ends of the fixed frame (32) and the folding frame (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111534776.8A CN114208469A (en) | 2021-12-15 | 2021-12-15 | Wheat is planted with fertilizer injection unit that waters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111534776.8A CN114208469A (en) | 2021-12-15 | 2021-12-15 | Wheat is planted with fertilizer injection unit that waters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114208469A true CN114208469A (en) | 2022-03-22 |
Family
ID=80702262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111534776.8A Withdrawn CN114208469A (en) | 2021-12-15 | 2021-12-15 | Wheat is planted with fertilizer injection unit that waters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114208469A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117616958A (en) * | 2024-01-25 | 2024-03-01 | 山东省寿光蔬菜产业集团有限公司 | Taste type facility tomato balanced fertilization equipment |
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| CN111492777A (en) * | 2020-04-22 | 2020-08-07 | 陈宝强 | Adjustable drip irrigation device for cultivation of traditional Chinese medicinal materials |
| CN112616412A (en) * | 2021-01-15 | 2021-04-09 | 河南大学 | Agricultural irrigation is with irrigation equipment that drips |
| CN213396157U (en) * | 2020-10-19 | 2021-06-08 | 温州市星连新材料科技有限公司 | Pigment drying device for pigment production |
| CN113713674A (en) * | 2021-09-17 | 2021-11-30 | 昆明理工大学 | Portable planetary paddle stirring intensified mixing device |
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- 2021-12-15 CN CN202111534776.8A patent/CN114208469A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543492A (en) * | 2018-06-06 | 2018-09-18 | 郑州慧合中赢科技有限公司 | A kind of gardens fertilizer agitating device |
| CN108934371A (en) * | 2018-06-07 | 2018-12-07 | 明光市涧溪镇桃花溪家庭农场 | A kind of wheat planting watering, fertilizing device |
| CN109691280A (en) * | 2018-12-29 | 2019-04-30 | 广西垂青生物科技有限公司 | A kind of Sugarcane Fertilization laxative integrated operation system and laxative method of applying fertilizer |
| CN111492777A (en) * | 2020-04-22 | 2020-08-07 | 陈宝强 | Adjustable drip irrigation device for cultivation of traditional Chinese medicinal materials |
| CN213396157U (en) * | 2020-10-19 | 2021-06-08 | 温州市星连新材料科技有限公司 | Pigment drying device for pigment production |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117616958A (en) * | 2024-01-25 | 2024-03-01 | 山东省寿光蔬菜产业集团有限公司 | Taste type facility tomato balanced fertilization equipment |
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Application publication date: 20220322 |