CN106941849A - Integrally drop sprays dual-purpose Irrigation Machine to a kind of liquid manure - Google Patents

Integrally drop sprays dual-purpose Irrigation Machine to a kind of liquid manure Download PDF

Info

Publication number
CN106941849A
CN106941849A CN201710335166.2A CN201710335166A CN106941849A CN 106941849 A CN106941849 A CN 106941849A CN 201710335166 A CN201710335166 A CN 201710335166A CN 106941849 A CN106941849 A CN 106941849A
Authority
CN
China
Prior art keywords
water
irrigation
pipe
receptacle
liquid manure
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.)
Withdrawn
Application number
CN201710335166.2A
Other languages
Chinese (zh)
Inventor
不公告发明人
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.)
Huian County United Intelligent Equipment Technology Development Co Ltd
Original Assignee
Huian County United Intelligent Equipment Technology Development 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 Huian County United Intelligent Equipment Technology Development Co Ltd filed Critical Huian County United Intelligent Equipment Technology Development Co Ltd
Priority to CN201710335166.2A priority Critical patent/CN106941849A/en
Publication of CN106941849A publication Critical patent/CN106941849A/en
Withdrawn legal-status Critical Current

Links

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
    • A01C23/001Sludge spreaders, e.g. liquid manure spreaders
    • A01C23/002Sludge spreaders, e.g. liquid manure spreaders provided with auxiliary arrangements, e.g. pumps, agitators, cutters
    • 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
    • A01C23/047Spraying of liquid fertilisers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The invention discloses a kind of liquid manure, integrally drop sprays dual-purpose Irrigation Machine, including frame, anti-pulley, water tank, receptacle, blending bin and irrigation rig, the frame top is provided with supporting plate, supporting plate upper right quarter is fixed with water tank, receptacle is installed on the left of water tank, water sprayer is installed in receptacle, water sprayer includes nozzle interconnected successively, collapsible tube, mixing tube, anemostat and tail pipe, blending bin is provided with the left of receptacle, the blending bin right lower quadrant is connected with the 3rd water pipe, the 3rd water pipe other end is connected with communicating pipe, communicating pipe, bottom was provided with aqueduct, aqueduct bottom is provided with irrigation rig, the present invention is provided with water sprayer, water is mixed with fertilizer in real time by water sprayer, it is convenient and practical, artificial prepare is avoided to be difficult to control to cause to waste, provided with grinding gear and pressing plate, solid fertilizer is crushed, water and fertilizer is set fully to mix, provided with irrigation rig, irrigation method can be adjusted by irrigation rig, crop is set preferably to grow.

Description

Integrally drop sprays dual-purpose Irrigation Machine to a kind of liquid manure
Technical field
The present invention relates to a kind of Irrigation Machine, integrally drop sprays dual-purpose Irrigation Machine to specifically a kind of liquid manure.
Background technology
The Integration of Water into Fertilizer be will irrigate with the new agricultural technology that combines together of fertilising, by by soluble solids or liquid Body fertilizer is mixed with irrigation water, realizes that the synchronous of fertigation is carried out by irrigation conduit;But if by fertilizer elder generation and water Irrigation Machine, complex operation are added after mixing, and because time-consuming, drug effect can be influenceed, and if carrying out fertilizer in real time in Irrigation Machine Material and the mixing of water, then exist mix it is uneven thoroughly, it is impossible to give full play to the situation of drug effect, also, crop in seedling stage or Early stage is grown, root system is smaller, and water requirement is smaller, is irrigated using drip irrigation, and wetted area is small, does not result in the wave of irrigation water Take, irrigated and be more adapted to using drip irrigation;Crop is in growth animated period or summit of growth phase, and root system is more flourishing, root system The relatively strong root system simultaneously of vigor transverse and longitudinal direction constantly around extend, stage use is irrigated, and can guarantee that root system is comprehensive Absorb, root system prolongs life and do not limited by humid region, but current Irrigation Machine typically only has a kind of irrigation method, uses not side Just.
The content of the invention
It is an object of the invention to provide a kind of liquid manure, integrally drop sprays dual-purpose Irrigation Machine, to solve to carry in above-mentioned background technology The problem of going out.
To achieve the above object, the present invention provides following technical scheme:
A kind of liquid manure integrally dual-purpose Irrigation Machine of drop spray, including frame, anti-pulley, water tank, receptacle, blending bin and irrigation dress Put, it is characterised in that the frame lower is provided with crossbeam, bottom of the frame is provided with drive shaft, and drive shaft two ends are provided with anti-skidding Wheel, the frame top is provided with supporting plate, and supporting plate upper right quarter is fixed with water tank, and water tank upper right quarter is provided with water supplement port, water tank Interior to be provided with water pump, water pump is connected with the first water pipe, receptacle is provided with the left of water tank, fertilizer upper box part is provided with charging aperture, described First water pipe is connected with the second water pipe, the second water pipe is at the top of blending bin and prolongs with being connected on the right side of receptacle on the left of receptacle Put in blending bin, the blending bin right lower quadrant is connected with the 3rd water pipe, and the 3rd water pipe other end is connected with communicating pipe, communicating pipe Bottom is provided with aqueduct, and aqueduct bottom is provided with irrigation rig, and the irrigation rig includes water inlet hard tube and circulator, entered Hydraulic pipe is connected with aqueduct, and water inlet hard tube is located at provided with sprinkling irrigation channel interface and drip irrigation channel interface, sprinkling irrigation channel interface Above drip irrigation channel interface, and sprinkling irrigation channel interface and drip irrigation channel interface are staggered, and centre bore is provided with the middle of circulator, in Heart hole is connected with water inlet pipe, and provided with sprinkling irrigation passage and drip irrigation passage inside circulator, drip irrigation beneath galleries are connected with drip irrigation Head.
It is used as further scheme of the invention:Antiskid plate is fixed with the anti-pulley.
It is used as further scheme of the invention:In the blending bin a pair of phases are arranged right below positioned at the second water pipe delivery port The grinding gear mutually engaged, grinding gear is installed in rotary shaft, and rotary shaft is connected with mixing chamber interior wall by bearing, rotary shaft One end is provided with motor, and motor drive connection rotary shaft, the grinding gear end face is hinged with connecting rod, the connecting rod other end and connecting plate It is hinged, connecting plate bottom is fixed with pressing plate.
It is used as further scheme of the invention:3rd water pipe is provided with booster pump.
It is used as further scheme of the invention:The communicating pipe is fixed on supporting plate upper left quarter.
It is used as further scheme of the invention:Water sprayer is installed, water sprayer includes mutually interconnecting successively in the receptacle Logical nozzle, collapsible tube, mixing tube, anemostat and tail pipe, nozzle is connected with the first water pipe, provided with suction between nozzle and collapsible tube Draw and suction tube is provided with room, suction chamber, the end of suction tube is additionally provided with horn mouth, and the tail pipe is connected with the second water pipe.
Compared with prior art, the beneficial effects of the invention are as follows:The present invention is provided with water sprayer, by water sprayer in real time by water Mixed with fertilizer, it is convenient and practical, it is to avoid artificial prepare is difficult to control to cause to waste, provided with grinding gear and pressing plate, to solid fertilizer Material is crushed, and water and fertilizer is fully mixed, provided with irrigation rig, can be adjusted irrigation method by irrigation rig, be made work Thing preferably grows.
Brief description of the drawings
Fig. 1 is the structural representation that liquid manure integrally drips the dual-purpose Irrigation Machine of spray.
Fig. 2 is Fig. 1 A direction views.
Fig. 3 is the structural representation that liquid manure integrally drips hard tube of being intake in the dual-purpose Irrigation Machine of spray.
Fig. 4 is the structural representation that liquid manure integrally drips circulator in the dual-purpose Irrigation Machine of spray.
Fig. 5 is the structural representation that liquid manure integrally drips water sprayer in the dual-purpose Irrigation Machine of spray.
In figure:1- anti-pulleys, 2- drive shafts, 3- frames, 4- supporting plates, 5- water pumps, the water pipes of 6- first, 7- water tanks, 8- are mended The mouth of a river, 9- receptacles, 10- water sprayers, 11- charging apertures, the water pipes of 12- second, 13- blending bins, 14- grinding gears, 15- are rotated Axle, 16- connecting rods, 17- connecting plates, 18- communicating pipes, the water pipes of 19- the 3rd, 20- booster pumps, 21- aqueducts, 22- pressing plates, 23- are filled Irrigate device, 24- crossbeams, 25- antiskid plates, 26- motors, 27- water inlet hard tube, 28- sprinkling irrigation channel interface, 29- drip irrigations channel interface, 30- circulators, 31- centre bores, 32- sprinkling irrigations passage, 33- drip irrigations passage, 34- drip heads, 35- nozzles, 36- suction chambers, 37- Suction tube, 38- horn mouths, 39- collapsible tubes, 40- tail pipes, 41- anemostats, 42- mixing tubes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1~5, the embodiment of the present invention, a kind of integral dual-purpose Irrigation Machine of drop spray of liquid manure, including it is frame 3, anti-skidding Wheel 1, water tank 7, receptacle 9, blending bin 13 and irrigation rig 23, the bottom of frame 3 are provided with crossbeam 24, and the bottom of frame 3 is installed There is drive shaft 2, the two ends of drive shaft 2, which are provided with anti-pulley 1, anti-pulley 1, is fixed with antiskid plate 25, the top of frame 3 is installed There is supporting plate 4, the upper right quarter of supporting plate 4 is fixed with water tank 7, and the upper right quarter of water tank 7, which is provided with water supplement port 8, water tank 7, is provided with water pump 5, water Pump 5 is connected with the first water pipe 6, and the left side of water tank 7 is provided with receptacle 9, and the top of receptacle 9 is provided with charging aperture 11, first water Pipe 6 is connected with receptacle 9, and water sprayer 10 is provided with receptacle 9, and the effect of water sprayer 10 is to suck fertilizer in water sprayer 10 Mixed with water, water sprayer 10 includes nozzle 35, collapsible tube 39, mixing tube 42, anemostat 41 and tail pipe interconnected successively 40, nozzle 35 is connected with the first water pipe 6, and being provided between nozzle 35 and collapsible tube 39 is used to absorb fertilizer suction chamber 36, suction chamber Suction tube 37 is provided with 36, the end of suction tube 37 is additionally provided with for increasing the horn mouth 38 of absorption efficiency, the tail pipe 40 It is connected with the second water pipe 12, the second water pipe 12 is through the top of blending bin 13 and extends into blending bin 13, is located in blending bin 13 The delivery port of second water pipe 12 is arranged right below a pair of intermeshing grinding gears 14, and grinding gear 14 is installed on rotary shaft 15 On, rotary shaft 15 is connected with the inwall of blending bin 13 by bearing, and the one end of rotary shaft 15 is provided with motor 26, the drive connection of motor 26 Rotary shaft 15, the end face of grinding gear 14 is hinged with connecting rod 16, and the other end of connecting rod 16 is hinged with connecting plate 17, under connecting plate 17 Portion is fixed with pressing plate 22, and the right lower quadrant of blending bin 13 is connected with the 3rd water pipe 19, and the 3rd water pipe 19 is provided with booster pump 20, the The other end of three water pipe 19 is connected with communicating pipe 18, is fixed on the upper left quarter of supporting plate 4 communicating pipe 18, communicating pipe 18 bottom be provided with and lead Water pipe 21, aqueduct bottom is provided with irrigation rig 23, and irrigation rig 23 includes water inlet hard tube 27 and circulator 30, circulator 30 Hydraulic pipe 27 can be moved into rotate, water inlet hard tube 27 is connected with aqueduct 21, water inlet hard tube 27 is provided with the sprinkling irrigation He of channel interface 28 Drip irrigation channel interface 29, sprinkling irrigation channel interface 28 is located at the top of drip irrigation channel interface 29, and sprinkling irrigation channel interface 28 and drip irrigation are logical Pipeline joint 29 is staggered, and centre bore 31 is provided with the middle of circulator 30, and centre bore 31 is connected with water inlet pipe 27, circulator 30 Inside is connected with drip head 34 provided with sprinkling irrigation passage 32 and drip irrigation passage 33, the bottom of drip irrigation passage 33, can be rotated by rotating Device 30 make sprinkling irrigation passage 32 connected with nozzle passage interface 28 or make drip irrigation passage 33 connected with drip irrigation channel interface 29 so as to Adjust irrigation method.
The present invention operation principle be:The present invention when in use, adds water by water supplement port 8 first, added by charging aperture 11 Fertilizer, starts water pump 5, motor 26 and booster pump 20, and water pump 5 makes the water in water tank 7 enter through the first water pipe 6 in water sprayer 10, Due to the change of water velocity, the fertilizer produced in suction chamber 36 in negative pressure, receptacle 9 enters through horn mouth 38 and suction tube 37 Enter mixing tube 42 to mix with water, then flow into the liquid manure mixture in the second water pipe 12, the second water pipe 12 and flow into blending bin 13, Meanwhile, motor 26 drives rotary shaft 15 to rotate, and rotary shaft 15 drives grinding gear 14 to rotate, the size-reduced gear 14 of liquid manure mixture Extruding crush, fertilizer crushed completely, and while the rotation of grinding gear 14, by connecting rod 16 and connecting plate 17 with dynamic pressure Plate 22 moves up and down, and the fertilizer of the bottom precipitation of blending bin 13 is crushed and stir liquid manure mixture by pressing plate 22 is allowed to preferably phase Molten, the liquid manure solution prepared enters communicating pipe 18 under the effect of booster pump 20 after the 3rd water pipe, subsequently into aqueduct 21, Irrigation rig 23 is subsequently entered, is needed to adjust circulator 30 according to irrigation, if turning rotator 30 makes sprinkling irrigation passage 32 and jet pipe Channel interface 28 is connected, then liquid manure solution sprays through passage 32 of spraying, and crop is sprayed, if turning rotator 30 makes drip irrigation Passage 33 is connected with drip irrigation channel interface 29, then liquid manure solution is oozed after entering drip irrigation passage 33 by drip head 34, and crop is entered Row drip irrigation.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.

Claims (6)

1. a kind of liquid manure integrally dual-purpose Irrigation Machine of drop spray, including frame (3), anti-pulley (1), water tank (7), receptacle (9), mixing Case (13) and irrigation rig (23), it is characterised in that frame (3) bottom is provided with crossbeam (24), and frame (3) bottom is provided with Drive shaft (2), drive shaft (2) two ends are provided with the top of anti-pulley (1), the frame (3) and are provided with supporting plate (4), supporting plate (4) upper right quarter is fixed with water tank (7), and water tank (7) upper right quarter, which is provided with water supplement port (8), water tank (7), is provided with water pump (5), water pump (5) it is connected with the first water pipe (6), receptacle (9) is installed on the left of water tank (7), receptacle (9) top is provided with charging aperture (11), First water pipe (6) is connected with the second water pipe (12), the second water pipe with being connected on the right side of receptacle (9) on the left of receptacle (9) (12) run through at the top of blending bin (13) and extend into blending bin (13), blending bin (13) right lower quadrant and the 3rd water pipe (19) Connection, the 3rd water pipe (19) other end is connected with communicating pipe (18), and communicating pipe (18) bottom is provided with aqueduct (21), aqueduct (21) bottom is provided with irrigation rig (23), and the irrigation rig (23) includes water inlet hard tube (27) and circulator (30), water inlet Hard tube (27) is connected with aqueduct (21), and water inlet hard tube (27) is provided with sprinkling irrigation channel interface (28) and drip irrigation channel interface (29), sprinkling irrigation channel interface (28) is located above drip irrigation channel interface (29), and sprinkling irrigation channel interface (28) and drip irrigation passage connect Mouth (29) is staggered, and centre bore (31) is provided with the middle of circulator (30), and centre bore (31) is connected with water inlet pipe (27), revolves Turn provided with sprinkling irrigation passage (32) and drip irrigation passage (33) inside device (30), drip irrigation passage (33) bottom is connected with drip head (34).
Integrally 2. drop sprays dual-purpose Irrigation Machine to liquid manure according to claim 1, it is characterised in that solid on the anti-pulley (1) Surely there is antiskid plate (25).
Integrally 3. drop sprays dual-purpose Irrigation Machine to liquid manure according to claim 2, it is characterised in that the interior position of the blending bin (13) A pair of intermeshing grinding gears (14) are arranged right below in the second water pipe (12) delivery port, grinding gear (14), which is installed on, to be turned On moving axis (15), rotary shaft (15) is connected with blending bin (13) inwall by bearing, and rotary shaft (15) one end is provided with motor (26), Motor (26) drive connection rotary shaft (15), grinding gear (14) end face is hinged with connecting rod (16), connecting rod (16) other end It is hinged with connecting plate (17), connecting plate (17) bottom is fixed with pressing plate (22).
Integrally 4. drop sprays dual-purpose Irrigation Machine to liquid manure according to claim 3, it is characterised in that on the 3rd water pipe (19) Provided with booster pump (20).
Integrally 5. drop sprays dual-purpose Irrigation Machine to liquid manure according to claim 4, it is characterised in that the communicating pipe (18) is fixed In supporting plate (4) upper left quarter.
Integrally 6. drop sprays dual-purpose Irrigation Machine to liquid manure according to claim 5, it is characterised in that pacify in the receptacle (9) Equipped with water sprayer (10), water sprayer (10) includes nozzle (35) interconnected successively, collapsible tube (39), mixing tube (42), expansion Pipe (41) and tail pipe (40) are dissipated, nozzle (35) is connected with the first water pipe (6), provided with attraction between nozzle (35) and collapsible tube (39) Suction tube (37) is provided with room (36), suction chamber (36), the end of suction tube (37) is additionally provided with horn mouth (38), the tail pipe (40) it is connected with the second water pipe (12).
CN201710335166.2A 2017-05-12 2017-05-12 Integrally drop sprays dual-purpose Irrigation Machine to a kind of liquid manure Withdrawn CN106941849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710335166.2A CN106941849A (en) 2017-05-12 2017-05-12 Integrally drop sprays dual-purpose Irrigation Machine to a kind of liquid manure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710335166.2A CN106941849A (en) 2017-05-12 2017-05-12 Integrally drop sprays dual-purpose Irrigation Machine to a kind of liquid manure

Publications (1)

Publication Number Publication Date
CN106941849A true CN106941849A (en) 2017-07-14

Family

ID=59478927

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710335166.2A Withdrawn CN106941849A (en) 2017-05-12 2017-05-12 Integrally drop sprays dual-purpose Irrigation Machine to a kind of liquid manure

Country Status (1)

Country Link
CN (1) CN106941849A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107047245A (en) * 2017-05-12 2017-08-18 防城港市长歧水利管理所 A kind of irrigation canals and ditches walking irrigation rig
CN107439123A (en) * 2017-08-30 2017-12-08 郑州大学 A kind of water for afforestation fertilizer integrated apparatus
CN108353601A (en) * 2018-03-29 2018-08-03 南安市文发电子科技有限公司 A kind of fertilizer apparatus of agricultural planting
CN111837567A (en) * 2020-08-03 2020-10-30 滁州联润生态农业发展有限公司 Automatic liquid manure all-in-one is planted to intelligence

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107047245A (en) * 2017-05-12 2017-08-18 防城港市长歧水利管理所 A kind of irrigation canals and ditches walking irrigation rig
CN107439123A (en) * 2017-08-30 2017-12-08 郑州大学 A kind of water for afforestation fertilizer integrated apparatus
CN108353601A (en) * 2018-03-29 2018-08-03 南安市文发电子科技有限公司 A kind of fertilizer apparatus of agricultural planting
CN111837567A (en) * 2020-08-03 2020-10-30 滁州联润生态农业发展有限公司 Automatic liquid manure all-in-one is planted to intelligence
CN111837567B (en) * 2020-08-03 2021-08-17 滁州联润生态农业发展有限公司 Automatic liquid manure all-in-one is planted to intelligence

Similar Documents

Publication Publication Date Title
CN106941849A (en) Integrally drop sprays dual-purpose Irrigation Machine to a kind of liquid manure
CN108370701A (en) A kind of crank type water conservancy irrigation device
CN107624615A (en) A kind of forestry high-efficient irrigation fertilizing integrated device
CN206776278U (en) A kind of two-way irrigator of greenhouse being moved easily
CN206150047U (en) Farmland is with irrigation device that has liquid fertilizer spraying function concurrently
CN210382363U (en) Pesticide spraying trolley for landscaping
CN206776125U (en) A kind of edible mushroom rainer for integrating fertigation
CN206923284U (en) Integrally drop sprays dual-purpose Irrigation Machine to a kind of liquid manure
CN205511833U (en) Plant water, fertilizer, medicine integration are spouted and are driped irrigation device
CN108337980A (en) A kind of water conservancy irrigation device having both fertilizing functions
CN117322220A (en) Paddy field liquid manure integration irrigation equipment
CN209609190U (en) A kind of field foliage spray device
CN217905591U (en) Agricultural production irrigation equipment
CN109041733A (en) A kind of synchronous double jet type mobile sprinkler that applies fertilizer of small-sized root of the crop leaf
CN214852802U (en) Liquid manure integration sprinkling irrigation equipment
CN109168539A (en) A kind of farmland spray fertilizer irrigation integrated machine
CN208159916U (en) A kind of crank type water conservancy irrigation device
CN107593063A (en) A kind of granular fertilizers Integrated fertilizer application device
CN208798350U (en) A kind of synchronous double jet type mobile sprinkler that applies fertilizer of small-sized root of the crop leaf
CN206196574U (en) Afforestation spray equipment
CN216134828U (en) Tea-oil camellia tree is planted with fertilization irrigation equipment
CN205962491U (en) Saline and alkaline land pesticide sprinkler
CN206587942U (en) A kind of shower nozzle with good atomizing effect
CN109496524A (en) A kind of efficient spray irrigation system and sprinkling irrigation method of fertilizer irrigation integral type
CN113748815B (en) Water, fertilizer and pesticide integrated reel sprinkler

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20170714

WW01 Invention patent application withdrawn after publication