CN108934388A - A kind of drip irrigation system improving the trickle irrigation uniformity - Google Patents

A kind of drip irrigation system improving the trickle irrigation uniformity Download PDF

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Publication number
CN108934388A
CN108934388A CN201811032288.5A CN201811032288A CN108934388A CN 108934388 A CN108934388 A CN 108934388A CN 201811032288 A CN201811032288 A CN 201811032288A CN 108934388 A CN108934388 A CN 108934388A
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CN
China
Prior art keywords
compound tank
water
fixedly connected
improving
drip irrigation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811032288.5A
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Chinese (zh)
Inventor
吕彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Wa Da Modern Agricultural Science And Technology Co Ltd
Original Assignee
Anhui Wa Da Modern Agricultural Science And Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Wa Da Modern Agricultural Science And Technology Co Ltd filed Critical Anhui Wa Da Modern Agricultural Science And Technology Co Ltd
Priority to CN201811032288.5A priority Critical patent/CN108934388A/en
Publication of CN108934388A publication Critical patent/CN108934388A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C23/00Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/04Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A01C23/042Adding fertiliser to watering systems
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025Mechanical sprayers
    • A01M7/0032Pressure sprayers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0082Undercarriages, frames, mountings, couplings, tanks
    • A01M7/0085Tanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20Measuring; Control or regulation
    • B01F35/21Measuring
    • B01F35/211Measuring of the operational parameters
    • B01F35/2112Level of material in a container or the position or shape of the upper surface of the material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80Forming a predetermined ratio of the substances to be mixed
    • B01F35/88Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/882Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances

Abstract

The invention discloses a kind of drip irrigation systems for improving the trickle irrigation uniformity, including pedestal, the top of the pedestal is disposed with material-compound tank, water pump, ultrasonic wave duct and pressure inlet from left to right, the water inlet end of the water pump is fixedly connected by connecting tube with material-compound tank, the water outlet of the water pump is fixedly connected by connecting tube with ultrasonic wave duct, and the ultrasound wave duct one end and pressure inlet far from water pump are threadedly coupled.The drip irrigation system of the raising trickle irrigation uniformity, by the way that material-compound tank is arranged, water and fertilizer or drug are added into material-compound tank respectively from water inlet pipe and feed pipe, in the bottom of material-compound tank, graduated L-type water level pipe is set, by observation scale understand addition water number, and then suitable fertilizer or drug are added, it realizes and matches uniform purpose;By the way that motor is arranged, by the rotation of motor, the liquid inside material-compound tank is stirred using stirring flabellum, the generation of the things such as crystalline deposit is prevented, realizes and stir evenly and less scaling purpose.

Description

A kind of drip irrigation system improving the trickle irrigation uniformity
Technical field
The present invention relates to irrigation technique field, specially a kind of drip irrigation system for improving the trickle irrigation uniformity.
Background technique
Trickle irrigation is the water that will have certain pressure, slow in the form of water droplet through pipe network, outlet conduit or water dropper after filtering And equably instill a kind of irrigation method of soil near plant root.Trickle irrigation has many compared with other irrigation techniques Different features, system composition and other irrigation methods are also different.It is a kind of most effective section of current drought and water-scarce area Water irrigation method, underground drip irrigation is because irrigation water is almost without evaporation of soil moisture, and the utilization efficiency of irrigation water is higher, the utilization of water Rate is up to 95%.Trickle irrigation relatively sprinkling irrigation have higher water-saving and yield-increasing effect, while can in conjunction with fertilising, improve fertilizer efficiency one again with On, shortcoming is the easy fouling of water dropper and blocking, is especially difficult to replace the underground drip irrigation of douche, douche blocking is to lead The main reason for causing underground drip irrigation system to scrap, general service life only has 3~5 years.If there is the blocking of douche etc., can make At the uneven of trickle irrigation, this is unfavorable for plant growth.Since drip-irrigation water is limited, deployed trickle irrigation solution min is long The problem of may precipitating, which results in the uneven of trickle irrigation liquid, are equally unfavorable for plant growth.Therefore it is provided to save Source is increased operation rate, and a kind of drip irrigation system for improving the trickle irrigation uniformity is needed, to solve problem above.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of drip irrigation system for improving the trickle irrigation uniformity, has proportion Uniformly, stir evenly, less scaling and good descaling effect the advantages that, solve the problems, such as traditional approach be easy fouling and block.
(2) technical solution
To realize that said ratio is uniform, stirring evenly, less scaling and good descaling effect purpose, the present invention provides as follows Technical solution: a kind of drip irrigation system improving the trickle irrigation uniformity, including pedestal, the top of the pedestal are set gradually from left to right There are material-compound tank, water pump, ultrasonic wave duct and pressure inlet, the water inlet end of the water pump to be fixedly connected by connecting tube with material-compound tank, institute The water outlet for stating water pump is fixedly connected by connecting tube with ultrasonic wave duct, described ultrasound wave duct one end and pressure inlet far from water pump It is threadedly coupled, the pressure inlet is connected with supervisor's net far from the threaded one end of ultrasonic wave duct, and supervisor's net is far from pressure inlet One end offers several water outlets, and the outer surface of each water outlet is threaded with sediment tube, in the sediment tube Block is provided at the top of chamber, the bottom of the precipitating tube cavity is provided with collecting chamber, and the water outlet of the collecting chamber is provided with The outer surface of strainer, the strainer is fixedly connected with the inner wall of block and sediment tube, side of the sediment tube far from supervisor's net Water outlet is threaded with by connecting tube.
Preferably, it is provided with lid at the top of the material-compound tank, mounting hole, institute are offered at the center of the cover inside The side for stating cap top is plugged with water inlet pipe, and the other side of the cap top is plugged with feed pipe.
Preferably, motor is fixedly connected at the center of the cap top, the output end of the motor is fixedly connected with Shaft, the outer surface of the shaft are fixedly connected with bearing, and the outer surface of the bearing is fixedly connected with the inside of mounting hole, institute Shaft is stated through the inside of bearing and extends to the inside of material-compound tank, the shaft is fixedly connected far from the outer surface of motor one end There are several stirring flabellums.
Preferably, the bottom of the material-compound tank side offers first through hole, and the inside of the first through hole is plugged with L-type Water level pipe, the L-type water level pipe are fixedly connected by fixing clamp with material-compound tank, are provided with scale on the L-type water level pipe.
Preferably, the material-compound tank offers the second through-hole far from the bottom of first through hole side, second through-hole Inside is plugged with connecting tube.
Preferably, the bottom of the material-compound tank is provided with sewage sump, and the bottom of the sewage sump is fixedly connected with sewage pipe, Valve is provided on the sewage pipe.
Preferably, ultrasonic vibrator is arranged in the side inside the ultrasonic wave duct, another inside the ultrasound wave duct Side is provided with supersonic generator.
Preferably, diameter of the pressure inlet close to ultrasonic wave duct side is greater than the diameter of the other side, and the pressure inlet The diameter of inner cavity gradually becomes smaller.
Preferably, the inside of the pedestal offers handle hole, and the handle hole is located at the lower section of material-compound tank.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of drip irrigation system for improving the trickle irrigation uniformity, have following beneficial Effect:
1, the drip irrigation system of the raising trickle irrigation uniformity, by the way that material-compound tank is arranged, from water inlet pipe and feed pipe respectively to matching Addition water and fertilizer or drug in batch can are arranged graduated L-type water level pipe in the bottom of material-compound tank, are understood by observation scale Add water number, and then add suitable fertilizer or drug, realize and match uniform purpose.
2, the drip irrigation system of the raising trickle irrigation uniformity, by the rotation of motor, utilizes stirring flabellum by the way that motor is arranged Liquid inside material-compound tank is stirred, the generation of the things such as crystalline deposit is prevented, realize stir evenly with it is less scaling Purpose.
3, the drip irrigation system of the raising trickle irrigation uniformity, by the way that ultrasonic wave duct, pressure inlet and sediment tube, ultrasonic wave duct is arranged Water can be made to shake, the water of height vibration has certain impact force, and the diameter of pressure inlet gradually becomes smaller, the same situation of water flow Under, cross-sectional area becomes smaller, and water velocity increases, and the water flow of high speed has certain percussion to supervisor's net, can not only prevent It is responsible for the fouling of net, equally has good effect to scale removal, strainer can effectively cross the impurity in drainage, impurities to receipts The inside for collecting chamber, prevents the non-uniform problem of trickle irrigation caused by blocking of the impurity to Water outlet, realizes less scaling and remove The good purpose of dirty effect.
Detailed description of the invention
Fig. 1 is a kind of drip irrigation system front end the schematic diagram of the section structure for improving the trickle irrigation uniformity proposed by the present invention;
Fig. 2 is a kind of drip irrigation system end the schematic diagram of the section structure for improving the trickle irrigation uniformity proposed by the present invention;
Fig. 3 is a kind of drip irrigation system ultrasound wave duct and pressure inlet cross-section structure for improving the trickle irrigation uniformity proposed by the present invention Schematic diagram.
In figure: 1 pedestal, 2 material-compound tanks, 3 water pumps, 4 ultrasonic wave ducts, 401 ultrasonic vibrators, 402 supersonic generators, 5 Pressure inlet, 6 connecting tubes, 7 supervisor nets, 8 water outlets, 9 sediments tube, 901 blocks, 902 collecting chambers, 903 strainers, 10 Water outlets, 11 Lid, 12 mounting holes, 13 water inlet pipes, 14 feed pipes, 15 motors, 16 shafts, 17 bearings, 18 stirring flabellums, 19 first through hole, 20L type water level pipe, 21 fixing clamps, 22 scales, 23 second through-holes, 24 sewage sumps, 25 sewage pipes, 26 valves, 27 handle holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, a kind of drip irrigation system improving the trickle irrigation uniformity, including pedestal 1, the top of pedestal 1 from a left side to The right side is disposed with material-compound tank 2, water pump 3, ultrasonic wave duct 4 and pressure inlet 5, and the side setting ultrasonic wave inside ultrasonic wave duct 4 shakes Device 401 is moved, the other side inside ultrasonic wave duct 4 is provided with supersonic generator 402, and ultrasonic wave is a kind of longitudinal wave, and longitudinal wave pushes The effect of medium can make pressure change in liquid and generate countless slight vacuum bubbles, referred to as " void effect ", when steam bubble is pressurized When explosion, powerful impact energy can be generated, the dirt anchored in object dead angle can be broken up, and enhances clean clean effect Fruit, since the high wavelength of ultrasonic frequency is short, penetration power is strong, therefore to the cleaning materials for having hidden fine crack or labyrinth, Ke Yida To surprising clean effect, diameter of the pressure inlet 5 close to 4 side of ultrasonic wave duct is greater than the diameter of the other side, and 5 inner cavity of pressure inlet Diameter gradually become smaller, the diameter of pressure inlet 5 gradually becomes smaller, and in the case where water flow is the same, cross-sectional area becomes smaller, water flow velocity Degree increases, and the water flow of high speed has certain percussion to supervisor's net 7, can not only prevent the fouling of supervisor's net 7, equally to removing Dirt has good effect, and the water inlet end of water pump 3 is fixedly connected by connecting tube 6 with material-compound tank 2, and the water outlet of water pump 3 passes through company Adapter tube 6 is fixedly connected with ultrasonic wave duct 4, and ultrasonic wave duct 4 one end and pressure inlet 5 far from water pump 3 are threadedly coupled, and pressure inlet 5 is remote Threaded one end from ultrasonic wave duct 4 is connected with supervisor's net 7, is responsible for net 7 far from one end of pressure inlet 5 and offers several water outlets 8, And the outer surface of each water outlet 8 is threaded with sediment tube 9, and block 901 is provided at the top of 9 inner cavity of sediment tube, precipitating The bottom of 9 inner cavity of pipe is provided with collecting chamber 902, and the water outlet of collecting chamber 902 is provided with strainer 903, the outer surface of strainer 903 with Block 901 is fixedly connected with the inner wall of sediment tube 9, and strainer 903 can effectively cross the impurity in drainage, impurities to collection The inside of chamber 902 prevents the non-uniform problem of trickle irrigation caused by blocking of the impurity to Water outlet 10, and sediment tube 9 is far from supervisor The side of net 7 is threaded with Water outlet 10 by connecting tube 6, and the top of material-compound tank 2 is provided with lid 11, inside lid 11 Mounting hole 12 is offered at center, the side at 11 top of lid is plugged with water inlet pipe 13, and the other side at 11 top of lid is plugged with Feed pipe 14 adds water from water inlet pipe 13 to material-compound tank 2, from feed pipe 14 to material-compound tank 2 inside add fertilizer or drug, lid It is fixedly connected with motor 15 at the center at 11 tops, the output end of motor 15 is fixedly connected with shaft 16, the outer surface of shaft 16 It is fixedly connected with bearing 17, the outer surface of bearing 17 is fixedly connected with the inside of mounting hole 12, and shaft 16 is interior through bearing 17 Portion and the inside for extending to material-compound tank 2, shaft 16 are fixedly connected with several stirring flabellums 18 far from the outer surface of 15 one end of motor, It opens motor 15 to be stirred using stirring flabellum 18, the bottom of 2 side of material-compound tank offers first through hole 19, first through hole 19 Inside be plugged with L-type water level pipe 20, L-type water level pipe 20 is fixedly connected by fixing clamp 21 with material-compound tank 2, L-type water level pipe 20 On be provided with scale 22, the inner cavity of L-type water level pipe 20 is connected to the inner cavity of material-compound tank 2, therefore the water level of L-type water level pipe 20 is high It is low, be exactly the water level height of material-compound tank 2, can according to the height of water level, judge plus water number, and then add accurate drug Or fertilizer, material-compound tank 2 offer the second through-hole 23 far from the bottom of 19 side of first through hole, the inside of the second through-hole 23 is plugged with Connecting tube 6, the bottom of material-compound tank 2 are provided with sewage sump 24, and the bottom of sewage sump 24 is fixedly connected with sewage pipe 25, sewage pipe 25 On be provided with valve 26, the inside of pedestal 1 offers handle hole 27, and handle hole 27 is located at the lower section of material-compound tank 2, and handle hole is arranged 27, convenient for the dirt inside material-compound tank 2 is discharged from sewage pipe 25.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.
In conclusion the drip irrigation system of the raising trickle irrigation uniformity, by the way that material-compound tank 2 is arranged, from water inlet pipe 13 and charging Pipe 14 adds water and fertilizer or drug into material-compound tank 2 respectively, and the bottom of material-compound tank 2 is provided with the L-type water level pipe of scale 22 20, by observation scale 22 understand addition water number, and then add suitable fertilizer or drug, realize and match uniform mesh 's;By the way that motor 15 is arranged, by the rotation of motor 15, the liquid inside material-compound tank 2 is stirred using stirring flabellum 18, The generation for preventing the things such as crystalline deposit is realized and is stirred evenly and less scaling purpose;By the way that ultrasonic wave duct 4 is arranged, increases Pressure pipe 5 and sediment tube 9, ultrasonic wave duct 4 can be such that water shakes, and the water of height vibration has certain impact force, the diameter of pressure inlet 5 It gradually becomes smaller, in the case that water flow is the same, cross-sectional area becomes smaller, and water velocity increases, and the water flow of high speed has one to supervisor's net 7 Fixed percussion can not only prevent the fouling of supervisor's net 7, equally have good effect to scale removal, strainer 903 can be effective The impurity in drainage is crossed, impurities to the inside of collecting chamber 902, prevents drop caused by blocking of the impurity to Water outlet 10 Non-uniform problem is filled, less scaling and good descaling effect purpose is realized.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence " including one ", it is not excluded that including There is also other identical elements in the process, method, article or equipment of the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of drip irrigation system for improving the trickle irrigation uniformity, including pedestal (1), it is characterised in that: the top of the pedestal (1) from Left-to-right is disposed with material-compound tank (2), water pump (3), ultrasonic wave duct (4) and pressure inlet (5), the water inlet end of the water pump (3) It is fixedly connected by connecting tube (6) with material-compound tank (2), the water outlet of the water pump (3) passes through connecting tube (6) and ultrasonic wave duct (4) it is fixedly connected, the ultrasound wave duct (4) one end and pressure inlet (5) far from water pump (3) are threadedly coupled, the pressure inlet (5) Threaded one end far from ultrasound wave duct (4) is connected with supervisor net (7), and supervisor net (7) opens up far from the one end of pressure inlet (5) Have several water outlets (8), and the outer surface of each water outlet (8) is threaded with sediment tube (9), the sediment tube (9) it is provided at the top of inner cavity block (901), the bottom of sediment tube (9) inner cavity is provided with collecting chamber (902), the receipts The water outlet of collection chamber (902) is provided with strainer (903), the outer surface of the strainer (903) and block (901) and sediment tube (9) Inner wall be fixedly connected, side of the sediment tube (9) far from supervisor net (7) is threaded with Water outlet by connecting tube (6) (10)。
2. a kind of drip irrigation system for improving the trickle irrigation uniformity according to claim 1, it is characterised in that: the material-compound tank (2) it is provided at the top of lid (11), the lid (11) offers mounting hole (12) at internal center, the lid (11) The side at top is plugged with water inlet pipe (13), and the other side at the top of the lid (11) is plugged with feed pipe (14).
3. a kind of drip irrigation system for improving the trickle irrigation uniformity according to claim 1 or 2, it is characterised in that: the lid (11) it is fixedly connected at the center at the top of motor (15), the output end of the motor (15) is fixedly connected with shaft (16), institute The outer surface for stating shaft (16) is fixedly connected with bearing (17), and the outer surface of the bearing (17) and the inside of mounting hole (12) are solid Fixed connection, the shaft (16) run through the inside of bearing (17) and extend to the inside of material-compound tank (2), and the shaft (16) is separate The outer surface of motor (15) one end is fixedly connected with several stirring flabellums (18).
4. a kind of drip irrigation system for improving the trickle irrigation uniformity according to claim 1, it is characterised in that: the material-compound tank (2) bottom of side offers first through hole (19), and the inside of the first through hole (19) is plugged with L-type water level pipe (20), institute It states L-type water level pipe (20) to be fixedly connected by fixing clamp (21) with material-compound tank (2), is provided with quarter on the L-type water level pipe (20) It spends (22).
5. a kind of drip irrigation system for improving the trickle irrigation uniformity according to claim 1, it is characterised in that: the material-compound tank (2) bottom far from first through hole (19) side offers the second through-hole (23), and the inside of second through-hole (23) is plugged with Connecting tube (6).
6. a kind of drip irrigation system for improving the trickle irrigation uniformity according to claim 1, it is characterised in that: the material-compound tank (2) bottom is provided with sewage sump (24), and the bottom of the sewage sump (24) is fixedly connected with sewage pipe (25), the sewage pipe (25) valve (26) are provided on.
7. a kind of drip irrigation system for improving the trickle irrigation uniformity according to claim 1, it is characterised in that: the ultrasound wave duct (4) ultrasonic vibrator (401) are arranged in internal side, and the internal other side of the ultrasound wave duct (4) is provided with ultrasonic wave hair Raw device (402).
8. a kind of drip irrigation system for improving the trickle irrigation uniformity according to claim 1, it is characterised in that: the pressure inlet (5) diameter close to ultrasonic wave duct (4) side is greater than the diameter of the other side, and the diameter of the pressure inlet (5) inner cavity gradually becomes It is small.
9. a kind of drip irrigation system for improving the trickle irrigation uniformity according to claim 1, it is characterised in that: the pedestal (1) Inside offer handle hole (27), the handle hole (27) is located at the lower section of material-compound tank (2).
CN201811032288.5A 2018-09-05 2018-09-05 A kind of drip irrigation system improving the trickle irrigation uniformity Pending CN108934388A (en)

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Application Number Priority Date Filing Date Title
CN201811032288.5A CN108934388A (en) 2018-09-05 2018-09-05 A kind of drip irrigation system improving the trickle irrigation uniformity

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Application Number Priority Date Filing Date Title
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Cited By (5)

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Publication number Priority date Publication date Assignee Title
CN109429826A (en) * 2018-12-18 2019-03-08 江苏大学 A kind of water-fertilizer integral drip irrigation method for canopy room
CN109429663A (en) * 2018-12-18 2019-03-08 江苏大学 A kind of water-fertilizer integral drip irrigation appliance
CN114051812A (en) * 2021-10-27 2022-02-18 北京市农林科学院智能装备技术研究中心 Fertilizer applicator and fertilizing method thereof
CN114258841A (en) * 2021-12-20 2022-04-01 广州大学 Ultrasonic cavitation anti-drip irrigation plugging device and method
CN114813038A (en) * 2022-04-24 2022-07-29 中国电建集团西北勘测设计研究院有限公司 Novel indoor muddy water irrigates automatic water supply structure of Ma shi bottle

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CN203181547U (en) * 2013-04-26 2013-09-11 张贵森 Water and fertilizer integrated sprinkling irrigation device
CN205213395U (en) * 2015-12-15 2016-05-11 四川省贝克森中以现代农业有限公司 Automatic drip irrigation system
CN206776040U (en) * 2017-05-27 2017-12-22 元氏县科宝生态农业开发有限公司 A kind of droplet filling device
CN206879425U (en) * 2017-05-17 2018-01-16 云南安宁裕华经贸有限公司 Apple cultivation liquid manure drip irrigation system

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SU1765459A1 (en) * 1988-12-12 1992-09-30 Ленинградский горный институт им.Г.В.Плеханова Salt rock gas-bearing property determination device
BR9002324A (en) * 1990-05-15 1991-11-19 Roberto Spinola Barbosa ACCELERATION MEASURING DEVICE
CN203181547U (en) * 2013-04-26 2013-09-11 张贵森 Water and fertilizer integrated sprinkling irrigation device
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CN206879425U (en) * 2017-05-17 2018-01-16 云南安宁裕华经贸有限公司 Apple cultivation liquid manure drip irrigation system
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109429826A (en) * 2018-12-18 2019-03-08 江苏大学 A kind of water-fertilizer integral drip irrigation method for canopy room
CN109429663A (en) * 2018-12-18 2019-03-08 江苏大学 A kind of water-fertilizer integral drip irrigation appliance
CN114051812A (en) * 2021-10-27 2022-02-18 北京市农林科学院智能装备技术研究中心 Fertilizer applicator and fertilizing method thereof
CN114258841A (en) * 2021-12-20 2022-04-01 广州大学 Ultrasonic cavitation anti-drip irrigation plugging device and method
CN114813038A (en) * 2022-04-24 2022-07-29 中国电建集团西北勘测设计研究院有限公司 Novel indoor muddy water irrigates automatic water supply structure of Ma shi bottle

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