CN115088593B - Automatic irrigation and drainage assembly and irrigation and drainage method for farmland water utilization - Google Patents
Automatic irrigation and drainage assembly and irrigation and drainage method for farmland water utilization Download PDFInfo
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- CN115088593B CN115088593B CN202210921385.XA CN202210921385A CN115088593B CN 115088593 B CN115088593 B CN 115088593B CN 202210921385 A CN202210921385 A CN 202210921385A CN 115088593 B CN115088593 B CN 115088593B
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- irrigation
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 238000003973 irrigation Methods 0.000 title claims abstract description 60
- 230000002262 irrigation Effects 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 25
- 230000000903 blocking effect Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims description 8
- 238000010248 power generation Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000007921 spray Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- 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
-
- 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
- A01C23/047—Spraying of liquid fertilisers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
- B05B3/0409—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to the technical field of farmland water conservancy equipment, in particular to an automatic drainage and irrigation assembly and a drainage and irrigation method for farmland water utilization, which comprise a reservoir, wherein the right end face of the reservoir is provided with a chute, an inner cavity of the chute is connected with a sealing plate in a sliding manner, the right end face of the sealing plate is fixedly connected with a handle, the left end face of the sealing plate is fixedly connected with a net frame, one side of the upper end of the reservoir is uniformly and fixedly connected with a fixed block, the inner cavity of the fixed block is fixedly connected with a bent pipe, the left side and the right side of the inner cavity of the reservoir are fixedly connected with guide plates, and the front wall and the rear wall of the inner cavity of the reservoir are rotationally connected with cylinders through bearings.
Description
Technical Field
The invention relates to the technical field of farmland water conservancy equipment, in particular to an automatic irrigation and drainage assembly and an irrigation and drainage method for farmland water utilization.
Background
As the Chinese of agricultural large country, water conservancy infrastructure is the fortune of agriculture, and the irrigation and the water conservancy has very important position in China, and the living standard of national people can be improved, and irrigation and water conservancy construction plays decisive role, and the country only builds water conservancy construction by force, can make less land exert bigger effect, and the grain crop output in farmland can be ensured. Developing irrigation and drainage, regulating regional water conditions, improving farmland water conditions, preventing and controlling drought, waterlogging, salt and alkali disasters, and promoting comprehensive scientific technology of stable and high yield of agriculture. Agricultural irrigation mainly refers to irrigation operation performed on agricultural cultivation areas, and agricultural irrigation modes can be generally divided into traditional ground irrigation and spray irrigation.
However, at present, the existing automatic irrigation and drainage assembly is inconvenient for filtering garbage in a water source, and is inconvenient for stirring and mixing the water source and the medicament, so that a large amount of garbage blocks an irrigation pipeline during irrigation, and the situation of spraying medicaments and nutrient solution is needed manually, thereby greatly increasing the labor force of workers; when the existing automatic irrigation and drainage assembly irrigates farmlands, the existing automatic irrigation and drainage assembly cannot simulate raining to irrigate farmlands, so that the irrigation is uneven, and a large amount of water resources are wasted; in addition, the current part has filtering structure's drainage and irrigation subassembly in the use, filtering structure takes place to block up easily to influence drainage and irrigation efficiency.
Disclosure of Invention
The invention aims to provide an automatic irrigation and drainage assembly and an irrigation and drainage method for farmland water utilization, which solve the problems that the water source and the medicament are not convenient to stir and mix, the garbage in the water source is not convenient to filter, the irrigation is not uniform due to the fact that the farmland is irrigated by rain cannot be imitated, and in addition, the existing irrigation and drainage assembly with a filtering structure is easy to block due to the filtering structure in the use process, so that the irrigation and drainage efficiency is influenced.
In order to achieve the above purpose, the present invention provides the following technical solutions: an automatic irrigation and drainage assembly for farmland water utilization comprises a reservoir;
a fixed block is uniformly and fixedly connected to one side of the upper end of the reservoir, an elbow is fixedly connected to the inner cavity of the fixed block, a cylinder is rotatably connected to the tops of the two sides of the inner cavity of the reservoir through a bearing, blades are uniformly and fixedly connected to the outer part of the cylinder, one end of the cylinder is fixedly connected with a first bevel gear, the right end face of the reservoir is provided with a chute, the inner cavity of the chute is slidably connected with a sealing plate, the left end face of the sealing plate is fixedly connected with a screen frame, and a flexible filter screen is arranged in the screen frame;
the side surface of the reservoir is fixedly connected with a supporting block, a transmission column is rotationally connected inside the supporting block through a bearing, and the upper end surface of the transmission column is fixedly connected with a second bevel gear meshed with the first bevel gear;
the transmission column is in transmission connection with a round rod which is rotationally connected to the middle lower part in the reservoir through a second bevel gear set, and stirring rods are uniformly and fixedly connected to the round rod;
the bottom end of the transmission column is in transmission connection with the end part of a rotation column rotationally connected to the bottom of the reservoir through a first bevel gear group, and the middle part of the rotation column is fixedly connected with a booster impeller;
one side of the bottom of the inner cavity of the reservoir is fixedly communicated with a supporting pipe, one end of the supporting pipe, which is positioned in the reservoir, is fixedly communicated with a cylinder, the cylinder is sleeved on the rotating column, the cylinder wraps the supercharging impeller, and two ends of the cylinder are fixedly connected with a net cover sleeved on the rotating column;
the top of the fixed pipe is rotationally connected with a connecting cylinder, the top of the connecting cylinder is fixedly communicated with a sprinkler head, and sprinkling ports are uniformly arranged outside the sprinkler head;
one side that the stay tube was kept away from to the drum is equipped with the side tube, the fixed intercommunication in top of side tube has the drum seat, be equipped with the electro-magnet in the drum seat, the top of drum seat is equipped with ripple flexible pipe, the top intercommunication of ripple flexible pipe has the gasbag, the gasbag has the hard tube through the check valve intercommunication at top, the top of hard tube with flexible filter screen is connected, the inside downside of gasbag is equipped with the balancing weight, the bottom surface of gasbag is equipped with the level gauge.
Further, when the flexible filter screen is blocked, the water level in the reservoir is reduced, the air bag moves downwards along with the liquid level, under the action of the balancing weight, the hard tube pulls the flexible filter screen downwards, meanwhile, the round rod drives the stirring rod to rotate continuously, when the hard tube pulls the flexible filter screen to the highest position lower than the stirring rod, under the action of buoyancy, the flexible filter screen is repeatedly jacked up by utilizing the rotation of the stirring rod, the up-and-down shaking of the flexible filter screen is realized, the flexible filter screen is cleared and blocked, when the screen is blocked, the liquid level in the reservoir rises to drive the air bag to rise, the corrugated telescopic tube is stretched, and when the liquid level rises to a threshold value set by the liquid level meter, the external water supply system is closed, the electromagnetic valve is opened, high-pressure gas in the air bag is released, and the pressure in the cylinder is increased to press the water in the cylinder to be discharged from the screen to clear and blocked.
Further, the side of cistern fixedly connected with generator, the generator passes through output shaft and the other end fixed connection of cylinder.
Further, the right end face of the sealing plate is fixedly connected with a handle.
Further, the side pipe is L-shaped.
Further, the top of side all fixedly connected with guide plate about the cistern inner chamber, specifically, the guide plate can realize the direction of water after outside water source gets into the cistern, prevents the water spill simultaneously.
Further, fixed pipe inner chamber fixedly connected with dead lever, the middle part of dead lever rotates and is connected with the connecting axle, the top fixedly connected with bracing piece of connecting axle, the outer terminal surface and the inboard fixed connection of connecting cylinder of bracing piece, fixedly connected with supercharging blade on the connecting axle.
Further, one side of the cistern, which is far away from the transmission column, is fixedly connected with a protective box, a storage battery is arranged in an inner cavity of the protective box, the storage battery is electrically connected with an electric converter through an electric wire, the electric converter is electrically connected with the generator through an electric wire, and the side surface of the protective box is rotationally connected with a sealing cover through a hinge.
Further, the end face of the shunt tube is provided with a communication seat, and an inner cavity of the communication seat is provided with a valve.
An automatic irrigation and drainage method for farmland water utilization, which utilizes an automatic irrigation and drainage assembly for farmland water utilization to perform irrigation and drainage, comprising the following steps:
s1, utilizing the bent pipe to be communicated with an external water supply pipe, enabling water to impact the blades through the water pipe and the bent pipe to rotate the cylinder, enabling the cylinder to rotate, enabling the first bevel gear to drive the transmission column to rotate through the second bevel gear, enabling the transmission column to drive the round rod and the stirring rod to rotate through the second bevel gear set, and enabling the stirring rod to stir a water source in an inner cavity of the reservoir to be convenient to mix with a medicament;
s2, the screen frame is slidably connected in the chute by holding the handle, and the sealing plate seals the chute, so that the flexible filter screen in the screen frame is utilized to filter garbage in a water source, and the garbage in the water source at the later stage is prevented from blocking an irrigation pipeline;
s3, driving a power generation shaft of the power generator to rotate to generate power while rotating the cylinder, and then enabling the power generator to charge the storage battery by utilizing the electric wire to match with the electric converter, so that the storage battery is convenient for supplying power to other power utilization elements;
s4, driving the rotating column to rotate through the first bevel gear set by rotating the driving column, driving the pressurizing impeller to pump a water source into the supporting tube through the mesh enclosure by the rotating column, then flowing into the shunt tube through the supporting tube to enter the fixed tube to impact the pressurizing blade, meanwhile, driving the water source into the sprinkler head by rotating the pressurizing blade, driving the supporting rod to rotate through the connecting shaft, and driving the sprinkler head to rotate through the connecting tube by the supporting rod, so that the water source is sprayed and thrown out through a spraying opening outside the sprinkler head;
s5, according to the size of the farmland, the communication seat can be utilized to externally connect an external pipeline to increase the irrigation and drainage length, and then the valve is opened, so that a water source flows into the inner cavity of the external pipeline through the communication seat to perform irrigation and drainage.
Compared with the prior art, the invention has the following beneficial effects:
1. the outside water pipe is communicated through the bent pipe by personnel, water is enabled to pass through the water pipe to be matched with the bent pipe to impact the blade to rotate the cylinder, then the cylinder is enabled to drive the transmission column to rotate through the first bevel gear and the second bevel gear, the transmission column is enabled to drive the round rod and the stirring rod to rotate through the second bevel gear set, and therefore the stirring rod is enabled to stir a water source in the inner cavity of the reservoir to be mixed with the medicament.
2. The transmission column rotates and drives the rotation column to rotate through the first bevel gear group, the rotation column is made to rotate the supercharging impeller to pump a water source into the supporting tube through the mesh enclosure, then the water source flows into the shunt tubes through the supporting tube to enter the fixed tubes to impact the supercharging blades, the supercharging blades send the water source into the sprinkler head, the supercharging blades are utilized to rotate the connecting shaft to drive the supporting rod, the supporting rod is made to rotate the connecting barrel to drive the sprinkler head, and therefore the water source is sprayed and thrown out through the sprinkling port outside the sprinkler head, the phenomenon that the existing automatic drainage and irrigation assembly cannot simulate raining to irrigate farmlands when irrigating farmlands is avoided, and uneven irrigation is caused is avoided.
3. When the flexible filter screen is blocked, and the screen cover is not blocked, the water level in the reservoir is reduced, the air bag can move downwards along with the liquid level, the hard pipe can pull the flexible filter screen downwards under the action of the balancing weight, meanwhile, the round rod drives the stirring rod to continue to rotate and stir, when the hard pipe pulls the flexible filter screen to the highest position lower than the stirring rod, the flexible filter screen which is pulled downwards can be jacked upwards by the rotation of the stirring rod, so that the flexible filter screen can shake upwards and downwards, and the cleaning and blocking of the flexible filter screen can be realized.
4. When the flexible filter screen is not blocked, and the screen cover is blocked, the liquid level in the reservoir continuously rises, the air bag rises along with the liquid level, the corrugated telescopic pipe is stretched, when the liquid level in the reservoir rises to a threshold value set by the liquid level meter, the external water supply system is closed, the bent pipe is not discharged, the electromagnetic valve is opened, high-pressure gas in the air bag is released, the pressure in the cylinder is increased, the water in the cylinder is pressed to be discharged from the screen cover, and the screen cover is cleaned and blocked.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of 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 that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the axial structure of the present invention;
FIG. 3 is a schematic view of a partial cross-sectional structure of the present invention;
FIG. 4 is a schematic diagram of a transversal cross-sectional structure of a reservoir according to the present invention;
FIG. 5 is a schematic cross-sectional view of a fixing tube according to the present invention;
FIG. 6 is a schematic view of a longitudinal cross-sectional structure of the present invention;
fig. 7 is an enlarged schematic view of the structure of fig. 6 at a.
In the figure: 1. a reservoir; 2. a sealing plate; 3. a handle; 4. a fixed block; 5. bending the pipe; 6. a cylinder; 7. a generator; 8. a blade; 9. a first bevel gear; 10. a second bevel gear; 11. a drive column; 12. a support block; 13. rotating the column; 14. a cylinder; 141. a side pipe; 142. a cylinder seat; 143. an electromagnetic valve; 144. corrugated telescopic pipe; 145. an air bag; 146. a one-way valve; 147. a hard tube; 148. balancing weight; 149. a liquid level gauge; 15. a booster impeller; 16. a mesh enclosure; 17. a screen frame; 18. a deflector; 19. a support tube; 20. a shunt; 21. a fixed tube; 22. a fixed rod; 23. a connecting shaft; 24. a supercharging blade; 25. a support rod; 26. a connecting cylinder; 27. a spray head; 28. a protective box; 29. sealing cover; 30. a storage battery; 31. an electrical converter; 32. a first bevel gear set; 33. a round bar; 34. a stirring rod; 35. a second bevel gear set; 36. a chute; 37. and a connecting seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
First embodiment:
referring to fig. 1-5, the present invention provides a technical solution: an automatic irrigation and drainage assembly for farmland water utilization comprises a reservoir 1;
the equal fixedly connected with guide plate 18 in top of side about the cistern 1 inner chamber, the even fixedly connected with fixed block 4 in cistern 1 upper end one side, fixed block 4 inner chamber fixedly connected with return bend 5, the top of cistern 1 inner chamber both sides is rotated through the bearing and is connected with cylinder 6, the even fixedly connected with blade 8 of cylinder 6 outside, the one end fixedly connected with first bevel gear 9 of cylinder 6, cistern 1 right-hand member face is provided with spout 36, spout 36 inner chamber sliding connection has closing plate 2, closing plate 2 left end face fixedly connected with screen frame 17 is equipped with flexible filter screen in the screen frame 17, closing plate 2 right-hand member face fixedly connected with handle 3.
The side of the reservoir 1 is fixedly connected with a supporting block 12, a transmission column 11 is rotatably connected in the supporting block 12 through a bearing, and a second bevel gear 10 meshed with the first bevel gear 9 is fixedly connected to the upper end face of the transmission column 11.
The transmission column 11 is in transmission connection with a round rod 33 which is rotatably connected to the middle lower part in the reservoir 1 through a second bevel gear set 35, and stirring rods 34 are uniformly and fixedly connected to the round rod 33.
The bottom of the transmission column 11 is in transmission connection with the end part of a rotation column 13 rotatably connected to the bottom of the reservoir 1 through a first bevel gear group 32, and the middle part of the rotation column 13 is fixedly connected with a booster impeller 15.
One side of the bottom of the inner cavity of the reservoir 1 is fixedly communicated with a supporting tube 19, one end of the supporting tube 19 positioned in the reservoir 1 is fixedly communicated with a cylinder 14, the cylinder 14 is sleeved on the rotating column 13, the cylinder 14 wraps the booster impeller 15, and two ends of the cylinder 14 are fixedly connected with a net cover 16 sleeved on the rotating column 13.
The outside one end fixed intercommunication of stay tube 19 has shunt tubes 20, the top fixed intercommunication of shunt tubes 20 has fixed tube 21, the top rotation of fixed tube 21 is connected with connecting cylinder 26, the top fixed intercommunication of connecting cylinder 26 has sprinkler head 27, the outside evenly is provided with the sprinkler mouth of sprinkler head 27, fixed tube 21 inner chamber fixedly connected with dead lever 22, the middle part rotation of dead lever 22 is connected with connecting axle 23, the top fixedly connected with bracing piece 25 of connecting axle 23, the outer terminal surface of bracing piece 25 and the inboard fixed connection of connecting cylinder 26, fixedly connected with booster blade 24 on the connecting axle 23.
The end face of the shunt tube 20 is provided with a communicating seat 37, the inner cavity of the communicating seat 37 is provided with a valve, specifically, in the use process, the communicating seat 37 is utilized to externally connect an external pipeline according to the size of a farmland to increase the irrigation and drainage length, and then the valve is opened, so that a water source flows into the inner cavity of the external pipeline through the communicating seat 37 to perform irrigation and drainage.
The side of the reservoir 1 is fixedly connected with a generator 7, and the generator 7 is fixedly connected with the other end of the cylinder 6 through an output shaft.
One side of the reservoir 1, which is far away from the transmission column 11, is fixedly connected with a protective box 28, a storage battery 30 is arranged in the inner cavity of the protective box 28, the storage battery 30 is electrically connected with an electric converter 31 through an electric wire, the electric converter 31 is electrically connected with the generator 7 through an electric wire, and the side surface of the protective box 28 is rotationally connected with a sealing cover 29 through a hinge.
When the device is used, the elbow pipe 5 is used for communicating an external water pipe, water is matched with the elbow pipe 5 through the water pipe to impact the blade 8 to drive the cylinder 6 to rotate, then the cylinder 6 is driven by the first bevel gear 9 and the second bevel gear 10 to drive the transmission column 11 to rotate, the transmission column 11 is driven by the second bevel gear set 35 to drive the round rod 33 and the stirring rod 34 to rotate, the stirring rod 34 is used for stirring a water source in the inner cavity of the reservoir 1 to mix with a medicament, the handle 3 is held to slidingly connect the screen frame 17 in the inner cavity of the chute 36, the sealing plate 2 is used for sealing the chute 36, the flexible filter screen in the screen frame 17 is used for filtering garbage in the water source, the cylinder 6 is used for rotating the power generation shaft of the power generator 7 to generate power, the power generator 7 is matched with the electric converter 31 through the electric wire to charge the storage battery 30, thereby be convenient for battery 30 to supply power for other electrical components to the rotation of reuse transmission post 11 drives rotation post 13 through first bevel gear group 32 and rotates, make rotation post 13 rotate booster impeller 15 and draw the water source into stay tube 19 through screen panel 16, rethread stay tube 19 flows into shunt tubes 20 and gets into in the fixed pipe 21 and strike booster blade 24, make booster blade 24 send into the water source into sprinkler head 27, and utilize booster blade 24 to drive bracing piece 25 through connecting axle 23 rotation, make bracing piece 25 drive connecting cylinder 26 and sprinkler head 27 rotate, thereby make the water source spray through the outside sprinkler head of sprinkler head 27 and throw away, when having avoided current automatic irrigation and drainage assembly irrigate the farmland, can't imitate rainy irrigation, lead to the inhomogeneous condition of irrigation.
Second embodiment:
referring to fig. 6-7, in the automatic irrigation and drainage assembly for farmland water provided based on the first embodiment, in the actual use process, the flexible filter screen in the screen frame 17 gradually gathers more impurities due to the filtering effect, thereby causing the blockage of the flexible filter screen, the screen cover 16 also filters the water entering the cylinder 14, after long-term use, the screen cover is easy to block, in order to solve the above problem, a side pipe 141 is arranged on one side of the cylinder 14 far away from the support pipe 19, the side pipe 141 is L-shaped, the top end of the side pipe 141 is fixedly communicated with a cylinder seat 142, an electromagnetic valve 143 is arranged in the cylinder seat 142, the top end of the cylinder seat 142 is provided with a corrugated telescopic pipe 144, the top end of the corrugated telescopic pipe 144 is communicated with an air bag 145, the air bag 145 is communicated with a hard pipe 147 through a one-way valve 146 at the top, the top end of the hard pipe 147 is connected with the flexible filter screen, the inner bottom side of the air bag 145 is provided with a balancing weight 148, and the bottom surface of the air bag 145 is provided with a liquid level gauge 149.
When the flexible filter screen is blocked, the water amount in the reservoir 1 is reduced and the rotating column 13 still continues to rotate when the screen cover 16 is not blocked, so that water at the bottom of the reservoir 1 is still normally discharged, the water level in the reservoir 1 is reduced, the air bag 145 moves downwards along with the liquid level, the air bag 145 moves downwards, meanwhile, the hard tube 147 can pull the flexible filter screen downwards under the action of the balancing weight 148, the round rod 33 drives the stirring rod 34 to continue to rotate and stir, and when the hard tube 147 pulls the flexible filter screen to the highest position lower than the stirring rod 34, the flexible filter screen pulled downwards can be jacked upwards by utilizing the rotation of the stirring rod 34, so that the up-down shaking of the flexible filter screen is realized, and the blocking removal of the flexible filter screen is realized.
It should be noted that the liquid level in the reservoir 1 should always be lower than the highest position reached by the end of the stirring rod 34, so that the end of the stirring rod 34 can effectively shake the flexible filter screen up and down.
When the flexible filter screen is not blocked, and the screen panel 16 is blocked, a water source normally enters the reservoir 1 from the flexible filter screen, and the screen panel 16 is blocked, so that the water quantity entering the cylinder 14 is reduced, the water discharge is reduced, the liquid level in the reservoir 1 is continuously increased, the air bag 145 is increased along with the liquid level, meanwhile, the corrugated pipe 144 is stretched, when the liquid level in the reservoir 1 is increased to a threshold value set by the liquid level meter 149, the external water supply system is closed, the pipe 5 is not discharged, meanwhile, the electromagnetic valve 143 is opened, high-pressure gas in the air bag 145 is released, and enters the cylinder 14 through the corrugated pipe 144, the cylinder seat 142 and the side pipe 141, so that the pressure in the cylinder 14 is increased, the water in the cylinder 14 is pressed to be discharged from the screen panel 16, and the clear blocking of the screen panel 16 is realized.
However, when the pressure of the air in the air bag 145 is limited and the water in the cylinder 14 is discharged slowly or is difficult to discharge due to the excessive external water pressure of the screen cover 16, the air in the air bag 145 is utilized to perform the blocking removal effect is limited, so that the hard tube 147 pushes up the flexible screen at the same time when the air bag 145 is driven by the liquid level to rise, the electromagnetic valve 143 is opened until the flexible screen at the position corresponding to the blade 8 is higher than the lowest position of the blade 8, namely, the threshold value set by the liquid level meter 149 is reached, the rapidly rotating blade 8 continuously beats the raised flexible screen when the flexible screen cover contacts the blade 8, and the air bag 145 is continuously pressed downwards by the hard tube 147 due to the upward buoyancy of the air bag 145, the air in the air bag 145 is rapidly ejected, the purpose of rapidly pressurizing the air in the air bag 145 is achieved, the generated high-pressure air can be rapidly enter the cylinder 14, the water in the cylinder 14 is rapidly discharged through the screen cover 16, and the purpose of blocking the screen cover 16 is achieved conveniently by the force of water.
In addition, in the process that the gas in the gasbag 145 is discharged gradually, the volume of the gasbag 145 is reduced gradually, the buoyancy received is reduced gradually, when the gas in the gasbag 145 is discharged completely, the gasbag 145 begins to sink under the effect of the balancing weight 148, the balancing weight 148 can pull the flexible filter screen downwards through the hard tube 147, when the flexible filter screen is pulled to be lower than the highest position that can be reached by the end part of the stirring rod 34, the flexible filter screen can be quickly jacked upwards by utilizing the quick rotation of the stirring rod 34, simultaneously, the gasbag 145 is pulled upwards through the hard tube 147, under the effect of the balancing weight 148, the gasbag 145 is repeatedly stretched and opened, thereby the water source outside the screen 16 can be quickly pumped into the cylinder 14 at the moment, thereby the impurities blocked on the screen 16 are removed together in the process that the water source quickly enters the cylinder 14, the blocking effect on the screen 16 is further improved, meanwhile, the screen 143 has better blocking effect on the flexible filter screen, and the electromagnetic valve 143 can be simultaneously removed from the flexible filter screen 16 by manually opening the gas in the mode when both the flexible filter screen and the screen 16 are blocked.
In addition, when the screen panel 16 and the flexible filter screen do not have the jam of great degree, because the rotation effect of puddler 34, the liquid level in cistern 1 can fluctuate to drive flexible filter screen fluctuation through hard tube 147, can effectively prevent the degree of depth jam of flexible filter screen, be convenient for clear away the partial plug on the flexible filter screen simultaneously.
It should be noted that after the air in the air bag 145 is completely exhausted, the air supply tube may be abutted against the top end of the hard tube 147 to inflate the air bag 145 before being reused, and the air can only enter the air bag 145 unidirectionally through the check valve 146 without exhausting air.
Third embodiment:
the invention also provides an automatic irrigation and drainage method for farmland water utilization, which utilizes an automatic irrigation and drainage assembly for farmland water utilization to perform irrigation and drainage, and comprises the following steps:
s1, an external water supply pipe is communicated through the bent pipe 5, water is made to pass through the water pipe and the bent pipe 5 to impact the blade 8 to rotate the cylinder 6, then the cylinder 6 is made to rotate to drive the transmission column 11 to rotate through the second bevel gear 10, the transmission column 11 is made to drive the round rod 33 and the stirring rod 34 to rotate through the second bevel gear set 35, and therefore the stirring rod 34 stirs a water source in the inner cavity of the reservoir 1 to be convenient to mix with a medicament;
s2, holding the handle 3 to slidingly connect the screen frame 17 in the chute 36, and sealing the chute 36 by the sealing plate 2, so that the flexible filter screen in the screen frame 17 is used for filtering garbage in the water source, and the garbage in the water source at the later stage is prevented from blocking an irrigation pipeline;
s3, the cylinder 6 rotates and drives a power generation shaft of the power generator 7 to rotate so as to generate power, and then the power generator 7 is matched with the electric converter 31 by using wires to charge the storage battery 30, so that the storage battery 30 is convenient for supplying power to other power utilization elements;
s4, the rotation of the transmission column 11 drives the rotation column 13 to rotate through the first bevel gear set 32, the rotation column 13 drives the pressurizing impeller 15 to pump a water source into the support tube 19 through the net cover 16, then the water source flows into the shunt tube 20 through the support tube 19 and enters the fixed tube 21 to impact the pressurizing blades 24, meanwhile, the water source is sent into the sprinkler head 27, the pressurizing blades 24 are utilized to rotate and drive the support rod 25 to rotate through the connecting shaft 23, and then the support rod 25 drives the sprinkler head 27 to rotate through the connecting tube 26, so that the water source is sprayed and thrown out through a sprinkling port outside the sprinkler head 27;
s5, according to the size of the farmland, the communication seat 37 can be utilized to externally connect an external pipeline to increase the irrigation and drainage length, and then the valve is opened to enable a water source to flow into the inner cavity of the external pipeline through the communication seat 37 for irrigation and drainage.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. An automatic irrigation and drainage assembly for farmland water utilization is characterized by comprising a reservoir;
a fixed block is uniformly and fixedly connected to one side of the upper end of the reservoir, an elbow is fixedly connected to the inner cavity of the fixed block, a cylinder is rotatably connected to the tops of the two sides of the inner cavity of the reservoir through a bearing, blades are uniformly and fixedly connected to the outer part of the cylinder, one end of the cylinder is fixedly connected with a first bevel gear, the right end face of the reservoir is provided with a chute, the inner cavity of the chute is slidably connected with a sealing plate, the left end face of the sealing plate is fixedly connected with a screen frame, and a flexible filter screen is arranged in the screen frame;
the side surface of the reservoir is fixedly connected with a supporting block, a transmission column is rotationally connected inside the supporting block through a bearing, and the upper end surface of the transmission column is fixedly connected with a second bevel gear meshed with the first bevel gear;
the transmission column is in transmission connection with a round rod which is rotationally connected to the middle lower part in the reservoir through a second bevel gear set, and stirring rods are uniformly and fixedly connected to the round rod;
the bottom end of the transmission column is in transmission connection with the end part of a rotation column rotationally connected to the bottom of the reservoir through a first bevel gear group, and the middle part of the rotation column is fixedly connected with a booster impeller;
one side of the bottom of the inner cavity of the reservoir is fixedly communicated with a supporting pipe, one end of the supporting pipe, which is positioned in the reservoir, is fixedly communicated with a cylinder, the cylinder is sleeved on the rotating column, the cylinder wraps the supercharging impeller, and the two ends of the cylinder are fixedly connected with a net cover sleeved on the rotating column;
the top of the fixed pipe is rotationally connected with a connecting cylinder, the top of the connecting cylinder is fixedly communicated with a sprinkler head, and sprinkling ports are uniformly arranged outside the sprinkler head;
the cylinder is provided with a side pipe on one side far away from the supporting pipe, the top end of the side pipe is fixedly communicated with a cylinder seat, an electromagnetic valve is arranged in the cylinder seat, the top end of the cylinder seat is provided with a corrugated telescopic pipe, the top end of the corrugated telescopic pipe is communicated with an air bag, the air bag is communicated with a hard pipe through a one-way valve at the top, the top end of the hard pipe is connected with the flexible filter screen, the bottom side of the air bag is provided with a balancing weight, and the bottom surface of the air bag is provided with a liquid level meter;
the side surface of the reservoir is fixedly connected with a generator, and the generator is fixedly connected with the other end of the cylinder through an output shaft;
the right end face of the sealing plate is fixedly connected with a handle;
the inner cavity of the fixed pipe is fixedly connected with a fixed rod, the middle part of the fixed rod is rotationally connected with a connecting shaft, the top end of the connecting shaft is fixedly connected with a supporting rod, the outer end surface of the supporting rod is fixedly connected with the inner side of the connecting cylinder, and the connecting shaft is fixedly connected with a supercharging blade;
the side, far away from the transmission column, of the reservoir is fixedly connected with a protective box, a storage battery is arranged in an inner cavity of the protective box, the storage battery is electrically connected with an electric converter through an electric wire, the electric converter is electrically connected with the generator through an electric wire, and the side face of the protective box is rotationally connected with a sealing cover through a hinge;
the end face of the shunt tube is provided with a communicating seat, and an inner cavity of the communicating seat is provided with a valve.
2. An automatic irrigation and drainage assembly for farmland water utilization according to claim 1, wherein: when the flexible filter screen is blocked, the water level in the reservoir is reduced, the air bag moves downwards along with the liquid level, under the action of the balancing weight, the flexible filter screen is pulled downwards by the hard tube, meanwhile, the stirring rod is driven by the round rod to continue to rotate, when the flexible filter screen is pulled to the highest position lower than the stirring rod by the hard tube, the flexible filter screen is repeatedly jacked up by utilizing the rotation of the stirring rod under the action of buoyancy, the flexible filter screen is blocked by up-and-down shaking, when the screen is blocked, the air bag is driven to rise by rising of the liquid level in the reservoir, the corrugated telescopic tube is stretched, when the liquid level rises to a threshold value set by the liquid level meter, the external water supply system is closed, the electromagnetic valve is opened, high-pressure gas in the air bag is released, the pressure in the cylinder is increased, and water in the cylinder is discharged from the screen to clear the screen.
3. An automatic irrigation and drainage assembly for farmland water utilization according to claim 1, wherein: the side pipe is L-shaped.
4. An automatic irrigation and drainage assembly for farmland water utilization according to claim 1, wherein: the top of the left side and the right side of the inner cavity of the reservoir is fixedly connected with a guide plate.
5. A method for automatic irrigation and drainage using farmland water, said method using the irrigation and drainage assembly of claim 1, comprising the steps of:
s1, utilizing the bent pipe to be communicated with an external water supply pipe, enabling water to impact the blades through the water pipe and the bent pipe to rotate the cylinder, enabling the cylinder to rotate, enabling the first bevel gear to drive the transmission column to rotate through the second bevel gear, enabling the transmission column to drive the round rod and the stirring rod to rotate through the second bevel gear set, and enabling the stirring rod to stir a water source in an inner cavity of the reservoir to be convenient to mix with a medicament;
s2, the screen frame is slidably connected in the chute by holding the handle, and the sealing plate seals the chute, so that the flexible filter screen in the screen frame is utilized to filter garbage in a water source, and the garbage in the water source at the later stage is prevented from blocking an irrigation pipeline;
s3, driving a power generation shaft of the power generator to rotate to generate power while rotating the cylinder, and then enabling the power generator to charge the storage battery by utilizing the electric wire to match with the electric converter, so that the storage battery is convenient for supplying power to other power utilization elements;
s4, driving the rotating column to rotate through the first bevel gear set by rotating the driving column, driving the pressurizing impeller to pump a water source into the supporting tube through the mesh enclosure by the rotating column, then flowing into the shunt tube through the supporting tube to enter the fixed tube to impact the pressurizing blade, meanwhile, driving the water source into the sprinkler head by rotating the pressurizing blade, driving the supporting rod to rotate through the connecting shaft, and driving the sprinkler head to rotate through the connecting tube by the supporting rod, so that the water source is sprayed and thrown out through a spraying opening outside the sprinkler head;
s5, according to the size of the farmland, the communication seat can be utilized to externally connect an external pipeline to increase the irrigation and drainage length, and then the valve is opened, so that a water source flows into the inner cavity of the external pipeline through the communication seat to perform irrigation and drainage.
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| CN216906277U (en) * | 2022-03-14 | 2022-07-08 | 刘鹏 | Energy-conserving irrigation equipment of hydraulic engineering |
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| CN212306370U (en) * | 2019-12-25 | 2021-01-08 | 上海实威生态农业发展有限公司 | Anti-blocking pipeline for irrigation and water conservancy irrigation |
| CN212184533U (en) * | 2020-03-23 | 2020-12-22 | 金一铭 | Modern gardens irrigation equipment of efficient |
| CN213095322U (en) * | 2020-06-30 | 2021-05-04 | 中国水利水电第九工程局有限公司 | Water-saving farmland irrigation device |
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