CN113331034A - Agricultural spraying device - Google Patents
Agricultural spraying device Download PDFInfo
- Publication number
- CN113331034A CN113331034A CN202110846162.7A CN202110846162A CN113331034A CN 113331034 A CN113331034 A CN 113331034A CN 202110846162 A CN202110846162 A CN 202110846162A CN 113331034 A CN113331034 A CN 113331034A
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- China
- Prior art keywords
- trolley
- hose
- agricultural
- pipe
- spray
- 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
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- 238000005507 spraying Methods 0.000 title claims abstract description 55
- 239000007921 spray Substances 0.000 claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000003337 fertilizer Substances 0.000 claims abstract description 40
- 239000000575 pesticide Substances 0.000 claims abstract description 40
- 238000003860 storage Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 238000002156 mixing Methods 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims description 38
- 238000004804 winding Methods 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
- A01G25/092—Watering arrangements making use of movable installations on wheels or the like movable around a pivot centre
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/047—Spraying of liquid fertilisers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
- A01M7/0053—Mounting of the spraybooms
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to an agricultural spraying device in the technical field of agricultural machinery, which comprises a first trolley and a second trolley, wherein the bottom of the first trolley is provided with a travelling wheel, the top of the first trolley is provided with a mixing device, the mixing device comprises a feeding metering mechanism and a storage tank, the bottom parts of two sides of the storage tank are respectively communicated with a water inlet pump and a water spray pump, the water spray pump is communicated with a spraying pipe through a hose, the storage tank is internally provided with a stirring mechanism, two sides of the bottom of the second trolley are respectively connected with two agricultural wheels through sliding mechanisms in a sliding manner, the top of the second trolley is rotatably connected with a spraying pipe rolling and releasing device, one end of the spraying pipe is fixed on the spraying pipe rolling and releasing device, the other end of the spraying pipe is detachably connected with the hose through a quick connector, spraying small holes are uniformly distributed on the spraying pipe along the length direction of the spraying pipe, and the top of the second trolley is provided with a jacking component capable of rotatably positioning the spraying pipe rolling and releasing device. The device is convenient to operate, low in labor intensity, high in operation efficiency and small in damage to crops, and integrates the functions of water storage, fertilizer mixing, pesticide mixing and spraying.
Description
Technical Field
The invention belongs to the technical field of agricultural machinery, and particularly relates to an agricultural spraying device.
Background
In agricultural production, often need to use sprinkler to irrigate, fertilize or the application of pesticide to crops, current agricultural sprinkler function singleness, and the operating efficiency is low, and intensity of labour is big, in addition, easily the large tracts of land crush the crop when the field operation, influences agricultural output, from this, urgent need to improve.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
an agricultural spraying device comprises a first trolley and a second trolley, wherein four travelling wheels which are arranged in a rectangular shape are arranged at the bottom of the first trolley, a material mixing device is arranged at the top of the first trolley and comprises a feeding metering mechanism and a storage box, the feeding metering mechanism is used for adding chemical fertilizers and pesticides into the storage box in a fixed amount, the two side bottoms of the storage box are respectively communicated with a water inlet pump and a water spray pump, the water inlet pump is communicated with a water source through a hose, the water spray pump is communicated with an atomizing pipe through a hose, a stirring mechanism is arranged in the storage box and is in transmission connection with a stirring motor arranged outside the side part of the storage box, two sides of the bottom of the second trolley are respectively in sliding connection with two agricultural wheels through a sliding mechanism, the four agricultural wheels are arranged in a rectangular shape, the top of the second trolley is rotationally connected with an atomizing pipe rolling and releasing device, and the atomizing pipe rolling and releasing device is used for rapidly winding and releasing the atomizing pipe, one end of the spray pipe is fixed on the spray pipe winding and unwinding device, the other end of the spray pipe is detachably connected with the hose through a quick connector, spray small holes are uniformly distributed in the spray pipe along the length direction of the spray pipe, and a jacking assembly capable of rotationally positioning the spray pipe winding and unwinding device is further arranged at the top of the second trolley.
Preferably, reinforced metering mechanism is including setting up in the chemical fertilizer loading hopper and the pesticide loading hopper at storage tank top, chemical fertilizer loading hopper and pesticide loading hopper are linked together with the storage tank through chemical fertilizer pipe and pesticide pipe respectively, and are equipped with the charging valve on chemical fertilizer pipe and the pesticide pipe respectively, be provided with the scale on the headwall of chemical fertilizer loading hopper and pesticide loading hopper respectively, the scale of scale sets up according to the volume scale of chemical fertilizer loading hopper and pesticide loading hopper, and the top of chemical fertilizer loading hopper and pesticide loading hopper is provided with the charge door respectively, be provided with sealed lid on the charge door respectively, through setting up reinforced metering mechanism, can dispose pesticide solution or chemical fertilizer solution according to the accurate needs of concentration needs.
Preferably, the stirring mechanism is including rotating the (mixing) shaft of connecting in the storage tank and locating the epaxial spiral stirring leaf of stirring, can realize the high-efficient stirring of pesticide or chemical fertilizer.
Preferably, the front end of first dolly is equipped with the water hose of a plurality of tape chamber doors and places the case, the case hinge joint is placed with the water hose in one side of chamber door, and the case is placed through the hasp with the water hose to the opposite side and is connected, and every water hose is placed the incasement and has all placed the water hose, the both ends of water hose all are provided with quick-operation joint, conveniently carry out getting of water hose and put and connect according to spraying the distance needs.
Preferably, the top of storage tank both sides is equipped with blast pipe and liquid level observation window respectively, be equipped with the active carbon filter layer in the gas vent of blast pipe, through setting up the blast pipe, can guarantee the normal interpolation of chemical fertilizer and pesticide, through setting up the liquid level observation window, can master the liquid level in the storage tank at any time, through setting up the active carbon filter layer, can get rid of the peculiar smell in the blast pipe exhaust.
Preferably, a cavity is arranged in the second trolley body, through holes matched with the wheel shafts of the agricultural wheels on two sides are formed in cavity plates on two sides of the cavity, the wheel shafts are connected with the through holes in a sliding mode, a sliding plate is arranged at one end, far away from the agricultural wheels, of each wheel shaft, the top end and the bottom end of each sliding plate are respectively connected with the top plate and the bottom plate of the cavity in a sliding mode, locking nuts corresponding to the through holes are arranged at the front end of the second trolley body, and the connecting positions of the wheel shafts and the through holes can be limited through the locking nuts. Through loosening and locking the locking nut, the distance of the agricultural wheels on two sides of the second trolley can be adjusted according to the row spacing of crops, and the crops are prevented from being crushed when the second trolley moves.
Preferably, the device is put to the spray tube book includes the reel frame and rotates the reel of connection in the reel frame, the reel frame rotates the automobile body top of connection at the second dolly, the bottom of reel frame has a plurality ofly along the circumference equipartition with the spacing hole that the tight subassembly in top is corresponding, the reel both sides are equipped with keeps off the edge, the spray tube coils between two fender edges, and spray tube one end is fixed on the reel, and the other end can be dismantled with the hose and be connected, the one end of the bobbin of reel is passed the reel frame and is connected with the positioning disk, be equipped with rotating handle and positioning bolt on the positioning disk, the reel frame is corresponding to the positioning disk side and has a plurality ofly and positioning bolt corresponding positioning bolt hole of positioning bolt along the circumference equipartition. Through a plurality of spacing holes corresponding with the tight subassembly in top of bottom along circumference equipartition at the reel frame, can remove the back of taking one's place at the second dolly, push down the tight subassembly in top, the rotating reel frame, make the second dolly can follow and remove with crops inter-row vertically direction, thereby guarantee that the spray tube does not take place the torque tube problem, guarantee the stability of spraying, the reel frame is rotatory after taking one's place, loosen the tight subassembly in top and can cooperate the spacing hole that corresponds to accomplish the secondary positioning to the reel frame, through setting up the positioning disk, both conveniently receive and release the operation through the rotating handle to the spray tube, also be convenient for fix a position the reel through positioning bolt, when guaranteeing the spraying length of spray tube and to crops full coverage, avoid the spray tube not hard up, guarantee spraying efficiency.
Preferably, the jacking assembly comprises a positioning sleeve and a positioning rod, a positioning cavity for the positioning rod to slide up and down is formed in the positioning sleeve, a spring is connected to the bottom of the positioning rod, the bottom of the spring is fixed to the bottom of the positioning cavity, a pressure plate is sleeved on the upper end of the positioning rod, and the outer diameter of the pressure plate is larger than that of the positioning sleeve. Through the pressing down or loosening operation of the jacking assembly, the winding drum rack is convenient to rotate and limit.
Preferably, the first trolley is further provided with a hose height adjusting mechanism corresponding to one side of the water spray pump, the hose height adjusting mechanism comprises a lifting hydraulic cylinder, the lifting hydraulic cylinder is connected to the lateral part of the first trolley through a support, a hose supporting plate is arranged at the top end of a telescopic rod of the lifting hydraulic cylinder, and a through hole through which the hose can pass is formed in the top end of the hose supporting plate. The height of the hose and the height of the spray pipe can be adjusted according to the height of crops in the field, so that the spray pipe is always kept above the crops, and the damage to the crops in the operation process is reduced.
The present invention also includes other devices or components that can be used for the normal operation of the agricultural spraying device, which are all conventional in the art, such as water inlet and outlet valves respectively disposed at the water inlet and outlet of the water inlet pump and the water spraying pump, and in addition, the devices and components that are not limited in the present invention are all conventional in the art.
The working principle of the invention is that when in use, the water inlet end of the water inlet pump is connected with a water source through a water hose, then pumping a proper amount of water into the storage tank through the water inlet pump, firstly dragging the first trolley and the second trolley to the road surface close to the field, then the distance between the agricultural wheels at the two sides of the second trolley is adjusted according to the row spacing of the crops in the field to ensure that the agricultural wheels correspond to the rows of the crops, then the second trolley is pulled to advance in the field, the spraying pipe is slowly released through the spraying pipe winding and releasing device, when the second trolley moves to one end of the field far away from the road surface, the second trolley is rotated by 90 degrees, so that the second trolley can walk along the direction vertical to the rows of crops, and the spraying pipe winding and unwinding device is adjusted through the jacking assembly, so that the direction of the spraying pipe winding and unwinding device is kept unchanged, and one end, close to the spraying pipe winding and unwinding device, of the spraying pipe is tightened through an iron wire or a rope. When being used for irrigating the operation, the direct start water jet pump, can irrigate the operation, irrigate the completion back when the effective spraying interval of spray pipe, make first dolly and second dolly all follow the direction walking between the perpendicular to crops row, can irrigate next region, when needs spray pesticide or chemical fertilizer solution, through reinforced metering mechanism respectively to the storage tank in quantitative chemical fertilizer or pesticide, then it is rotatory to drive rabbling mechanism through agitator motor, make chemical fertilizer or pesticide and water after the intensive mixing, start the water jet pump, can carry out the operation of spraying of pesticide or chemical fertilizer. After spraying, the water spray pump is stopped, the connecting part of the hose and the spray pipe is loosened, the remaining solution or accumulated water in the hose and the spray pipe is discharged, the hose is collected, and the spray pipe is wound through the winding drum winding and unwinding device.
Compared with the prior art, the invention has the following beneficial effects: this device convenient operation, low in labor strength can be according to irrigation, fertilization and the medicine needs of spouting of crops, has integrateed water storage, mixed fertilizer and mixed medicine and corresponding operation function of spraying, and sprays efficiently to reducible operation in-process is to the damage of crops, helps guaranteeing agricultural output.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention in the embodiment.
FIG. 2 is a schematic view showing the overall structure of the second carriage in FIG. 1
Fig. 3 is an enlarged schematic view of the structure of the G-section in fig. 2.
Fig. 4 is a schematic view of the arrangement of the limiting holes at the bottom of the reel holder according to the present invention.
Detailed Description
The present invention will be described more clearly with reference to the accompanying drawings, which are included to illustrate and not to limit the present invention. All other embodiments, which can be obtained by those skilled in the art without any inventive step based on the embodiments of the present invention, should be included in the scope of the present invention.
Examples
As shown in figures 1-4, the invention provides an agricultural spraying device, which comprises a first trolley 1 and a second trolley 2, wherein four traveling wheels 3 which are arranged in a rectangular shape are arranged at the bottom of the first trolley 1, a mixing device is arranged at the top of the first trolley, the mixing device comprises a feeding metering mechanism and a storage tank 4, the feeding metering mechanism is used for quantitatively adding chemical fertilizers and pesticides into the storage tank 4, the bottoms of the two sides of the storage tank 4 are respectively communicated with a water inlet pump 5 and a water spraying pump 6, the water inlet pump 6 is communicated with a water source (not shown in the figure) through a water hose 7, the water spraying pump 6 is communicated with a spraying pipe 8 through the water hose 7, a stirring mechanism is arranged in the storage tank 4 and is in transmission connection with a stirring motor 9 which is arranged outside the side part of the storage tank 4, the two sides of the bottom of the second trolley 2 are respectively connected with two agricultural wheels 10 through a sliding mechanism in a sliding manner, four agricultural wheels 10 are the rectangle and arrange, and the top of second dolly 2 is rotated and is connected with the spray tube and roll up the device of putting, the spray tube is rolled up and is put the device and be used for receiving and releasing spray tube 8 fast, 8 one ends of spray tube are fixed on the spray tube is rolled up and is put the device, and the other end can be dismantled with hose 7 through quick-connect joint and be connected, and have spraying aperture (not shown in the figure) along its length direction equipartition on the spray tube 8, 2 tops of second dolly still are equipped with the tight subassembly in top that can carry out rotational positioning to the spray tube is rolled up and is put the device.
Reinforced metering mechanism is including setting up in chemical fertilizer loading hopper 11 and the pesticide loading hopper 12 at storage tank 4 top, chemical fertilizer loading hopper 11 and pesticide loading hopper 12 are linked together with storage tank 4 through chemical fertilizer pipe and pesticide pipe respectively, and are equipped with the loading valve on chemical fertilizer pipe and the pesticide pipe respectively, be provided with scale 13 on the headwall of chemical fertilizer loading hopper 11 and pesticide loading hopper 12 respectively, scale 13 sets up according to the volume scale of chemical fertilizer loading hopper 11 and pesticide loading hopper 12, and the top of chemical fertilizer loading hopper 11 and pesticide loading hopper 12 is provided with the charge door respectively, be provided with sealed lid on the charge door respectively, through setting up reinforced metering mechanism, can dispose pesticide solution or chemical fertilizer solution according to the accurate needs of concentration needs.
Stirring mechanism is including rotating (mixing) shaft 14 of connecting in storage tank 4 and locating spiral stirring leaf 15 on (mixing) shaft 14, can realize the high-efficient stirring of pesticide or chemical fertilizer.
The front end of first dolly 1 is equipped with the hose of a plurality of tape chamber doors and places case 16, the case 16 hinge joint is placed with the hose to one side of chamber door, and the opposite side is placed case 16 with the hose and is connected through the hasp, and hose 7 has all been placed in case 16 to every hose, hose 7's both ends all are provided with quick-operation joint, conveniently carry out getting of hose 7 and put and connect according to spraying apart from needs.
The top of 4 both sides of storage tank is equipped with blast pipe 17 and liquid level observation window 18 respectively, be equipped with activated carbon filter layer 19 in the gas vent of blast pipe 17, through setting up blast pipe 17, can guarantee the normal interpolation of chemical fertilizer and pesticide, through setting up liquid level observation window 18, can master the liquid level in storage tank 4 at any time, through setting up activated carbon filter layer 19, peculiar smell in the exhaust of desorption blast pipe 17.
A cavity is arranged in the body of the second trolley 2, through holes matched with the wheel shafts 20 of the agricultural wheels 10 on two sides are arranged on cavity plates on two sides of the cavity, the wheel shafts 20 are connected with the through holes in a sliding mode, a sliding plate 21 is arranged at one end, far away from the agricultural wheels 10, of each wheel shaft 20, the top end and the bottom end of each sliding plate 21 are respectively connected with the top plate and the bottom plate of the cavity in a sliding mode, a locking nut 22 corresponding to the through holes is arranged at the front end of the body of the second trolley 2, and the connecting positions of the wheel shafts 20 and the through holes can be limited through the locking nuts 22. By loosening and locking the locking nut 22, the distance between the agricultural wheels 10 on both sides of the second trolley 2 can be adjusted according to the row spacing of crops, and the crops are prevented from being crushed when the second trolley 2 moves.
The device is put to spray tube book includes reel frame 23 and rotates the reel 24 of connecting in reel frame 23, reel frame 23 rotates the automobile body top of connecting at second dolly 2, the bottom of reel frame 23 has a plurality ofly along the circumference equipartition with the corresponding spacing hole 25 in the tight subassembly in top, 24 both sides of reel are equipped with and keep off the edge, 8 coils of spray tube between two fender edges, and 8 one end of spray tube are fixed on reel 24, and the other end can be dismantled with hose 7 and be connected, reel frame 23 is passed to the one end of the bobbin of reel 24 and is connected with positioning disk 28, be equipped with rotating handle 26 and positioning bolt 27 on the positioning disk 28, reel frame 23 is corresponding to positioning disk 28 side and has a plurality ofly along the circumference equipartition with the corresponding positioning bolt hole of positioning bolt 27 (not shown in the figure). Through the bottom at the reel frame 23 along the spacing hole of circumference equipartition a plurality of and the tight subassembly of top corresponding, can remove the back of taking one's place at second dolly 2, push down the tight subassembly of top, the reel frame 23 of rotating, make second dolly 2 can follow and remove with crops interline vertically direction, thereby guarantee that spray tube 8 does not take place the twisted tube problem, guarantee the stability of spraying, after the reel frame 23 is rotatory to take one's place, loosen the tight subassembly of top and can cooperate corresponding spacing hole 25 to accomplish the secondary positioning to reel frame 23, through setting up positioning disk 28, both conveniently receive and release the operation through rotating handle 26 to spray tube 8, also be convenient for fix a position reel 24 through positioning bolt 27, when guaranteeing spray tube 8's spraying length to crops full coverage, avoid spray tube 8 not hard up, guarantee spraying efficiency.
The jacking assembly comprises a positioning sleeve 29 and a positioning rod 30, a positioning cavity 31 which can be used for the positioning rod 30 to slide up and down is arranged in the positioning sleeve 29, the bottom of the positioning rod 30 is connected with a spring 32, the bottom of the spring 32 is fixed at the bottom of the positioning cavity 31, a pressure plate 33 is sleeved on the upper end of the positioning rod 30, and the outer diameter of the pressure plate 33 is larger than that of the positioning sleeve 29. The winding drum rack 23 is convenient to rotate and limit through the pressing or loosening operation of the jacking assembly.
First dolly 1 still is equipped with hose height control mechanism corresponding to 6 one sides of water jet pump, hose height control mechanism includes hydraulic cylinder 34, hydraulic cylinder 34 passes through the support 35 and connects the lateral part at first dolly 1, and hydraulic cylinder 34's telescopic link top is equipped with hose backup pad 36, the top of hose backup pad 36 is equipped with the through-hole that can supply hose 7 to pass. The height of the water hose 7 and the height of the spray pipe 8 can be adjusted according to the height of crops in the field, so that the spray pipe 8 is always kept above the crops, and the damage to the crops in the operation process is reduced.
The working principle of the invention is that when in use, the water inlet end of the water inlet pump 5 is connected with a water source through a water hose 7, then pumping a proper amount of water into a storage tank 4 through a water inlet pump 5, firstly dragging the first trolley 1 and the second trolley 2 to the road surface close to the field, then the distance between the agricultural wheels 10 at the two sides of the second trolley 2 is adjusted according to the row spacing of the crops in the field, so that the agricultural wheels 10 correspond to the rows of the crops, then the second trolley 2 is pulled to advance in the field, the spraying pipe 8 is slowly released through the spraying pipe reeling and releasing device, when the second trolley 2 moves to one end of the field far away from the road surface, the second trolley 2 is rotated by 90 degrees, so that the second trolley 2 can walk along the direction vertical to the row spacing of the crops, and the spraying pipe winding and unwinding device is adjusted through the jacking assembly, so that the direction of the spraying pipe winding and unwinding device is kept unchanged, and one end, close to the spraying pipe winding and unwinding device, of the spraying pipe is tightened through an iron wire or a rope. When being used for the irrigation operation, directly start spray pump 6, can irrigate the operation, after the effective spraying interval irrigation completion of spray pipe 8, make first dolly 1 and second dolly 2 all walk along the direction of perpendicular to crops intertidal, can irrigate next region, when needs spray pesticide or chemical fertilizer solution, through reinforced metering mechanism add chemical fertilizer or pesticide to the internal ration of storage tank 4 respectively, then it is rotatory to drive the rabbling mechanism through agitator motor 9, make chemical fertilizer or pesticide and water after intensive mixing, start spray pump 6, can carry out the operation of spraying of pesticide or chemical fertilizer. After spraying, the water spraying pump 6 is stopped, the connecting part of the hose 7 and the spraying pipe 8 is loosened, the solution or accumulated water remaining in the hose 7 and the spraying pipe 8 is discharged, the hose 7 is collected, and the spraying pipe 8 is wound through the winding drum winding and unwinding device.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (10)
1. The utility model provides a sprinkler for agricultural which characterized in that: the device comprises a first trolley and a second trolley, wherein four walking wheels which are arranged in a rectangular shape are arranged at the bottom of the first trolley, a material mixing device is arranged at the top of the first trolley and comprises a feeding metering mechanism and a storage box, the feeding metering mechanism is used for adding chemical fertilizers and pesticides into the storage box in a fixed amount, the two side bottoms of the storage box are respectively communicated with a water inlet pump and a water spray pump, the water inlet pump is communicated with a water source through a hose, the water spray pump is communicated with an atomizing pipe through a hose, a stirring mechanism is arranged in the storage box and is in transmission connection with a stirring motor arranged outside the side part of the storage box, two sides of the bottom of the second trolley are respectively in sliding connection with two agricultural wheels through a sliding mechanism, the four agricultural wheels are arranged in a rectangular shape, the top of the second trolley is rotatably connected with an atomizing pipe rolling and releasing device, and the atomizing pipe rolling and releasing device is used for rapidly winding and releasing the atomizing pipe, one end of the spray pipe is fixed on the spray pipe winding and unwinding device, the other end of the spray pipe is detachably connected with the hose through a quick connector, spray small holes are uniformly distributed in the spray pipe along the length direction of the spray pipe, and a jacking assembly capable of rotationally positioning the spray pipe winding and unwinding device is further arranged at the top of the second trolley.
2. The agricultural spray device of claim 1, wherein: reinforced metering mechanism is including setting up in the chemical fertilizer loading hopper and the pesticide loading hopper at storage tank top, chemical fertilizer loading hopper and pesticide loading hopper are linked together with the storage tank through chemical fertilizer pipe and pesticide pipe respectively, and are equipped with the filling valve on chemical fertilizer pipe and the pesticide pipe respectively, be provided with the scale on the headwall of chemical fertilizer loading hopper and pesticide loading hopper respectively, the scale of scale sets up according to the volume scale of chemical fertilizer loading hopper and pesticide loading hopper, and the top of chemical fertilizer loading hopper and pesticide loading hopper is provided with the charge door respectively, be provided with sealed lid on the charge door respectively.
3. The agricultural spray device of claim 1, wherein: the stirring mechanism comprises a stirring shaft which is rotatably connected in the storage tank and a spiral stirring blade which is arranged on the stirring shaft.
4. The agricultural spray device of claim 1, wherein: the front end of the first trolley is provided with a plurality of hose placing boxes with box doors, one side of each box door is hinged with the hose placing box, the other side of each box door is connected with the hose placing box through a lock catch, each hose placing box is internally provided with a hose, and the two ends of each hose are provided with quick connectors.
5. The agricultural spray device of claim 1, wherein: the top of storage tank both sides is equipped with blast pipe and liquid level observation window respectively, be equipped with the active carbon filter layer in the gas vent of blast pipe.
6. The agricultural spray device of claim 1, wherein: the front end of the second trolley body is provided with a locking nut corresponding to the through hole, and the connecting position of the wheel shaft and the through hole can be limited through the locking nut.
7. The agricultural spray device of claim 6, wherein: the device is put to spray tube book includes the reel frame and rotates the reel of connection in the reel frame, the reel frame rotates the automobile body top of connection at the second dolly, the bottom of reel frame has a plurality ofly along the circumference equipartition and pushes up the spacing hole that the subassembly is corresponding tightly, the reel both sides are equipped with keeps off the edge, the spray tube is coiled between two fender edges, and spray tube one end is fixed on the reel, and the other end can be dismantled with the hose and be connected, the one end of the bobbin of reel is passed the reel frame and is connected with the positioning disk, be equipped with rotating handle and positioning bolt on the positioning disk, the reel frame has a plurality ofly along the circumference equipartition and positioning bolt corresponding positioning bolt hole corresponding to the positioning disk side.
8. The agricultural spray device of claim 7, wherein: the jacking assembly comprises a positioning sleeve and a positioning rod, a positioning cavity capable of allowing the positioning rod to slide up and down is formed in the positioning sleeve, a spring is connected to the bottom of the positioning rod, the bottom of the spring is fixed to the bottom of the positioning cavity, a pressure plate is sleeved on the upper end of the positioning rod, and the outer diameter of the pressure plate is larger than that of the positioning sleeve.
9. An agricultural spraying device according to any one of claims 1 to 8, wherein: the first trolley and the second trolley can be pulled to advance by manpower or an agricultural tractor when walking on the road, and the second trolley is pulled to advance by manpower when walking in the field.
10. The agricultural spray device of claim 9, wherein: the first trolley is further provided with a hose height adjusting mechanism corresponding to one side of the water spraying pump, the hose height adjusting mechanism comprises a lifting hydraulic cylinder, the lifting hydraulic cylinder is connected to the lateral portion of the first trolley through a support, a hose supporting plate is arranged at the top end of a telescopic rod of the lifting hydraulic cylinder, and a through hole through which a hose can pass is formed in the top end of the hose supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110846162.7A CN113331034A (en) | 2021-07-26 | 2021-07-26 | Agricultural spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114271248A (en) * | 2021-11-29 | 2022-04-05 | 蓝山县恒华米业有限公司 | Water quality monitoring device for rice planting |
| CN114982603A (en) * | 2022-06-21 | 2022-09-02 | 江西梦来农业开发有限公司 | Irrigation's navel orange is planted and is driped irrigation device with seedling |
| CN115281022A (en) * | 2022-07-21 | 2022-11-04 | 中国农业科学院农田灌溉研究所 | Humidifying and cooling device and method for reducing harm of dry hot air |
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| US7419107B1 (en) * | 2006-07-18 | 2008-09-02 | Theilen Dennis R | Swivel inlet hose-drag linear irrigation machine |
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| US20120048972A1 (en) * | 2010-08-26 | 2012-03-01 | Ruth Rosa De Paula Ganzer | Double tubing distributing of fertilizers and pesticides fixed to aerial structure of central pivot, thrown and controlled by automation devices consist of gate valves, pressure valves, solenoid valves and check valves |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114271248A (en) * | 2021-11-29 | 2022-04-05 | 蓝山县恒华米业有限公司 | Water quality monitoring device for rice planting |
| CN114982603A (en) * | 2022-06-21 | 2022-09-02 | 江西梦来农业开发有限公司 | Irrigation's navel orange is planted and is driped irrigation device with seedling |
| CN114982603B (en) * | 2022-06-21 | 2024-05-17 | 江西省赣州轩辕春秋农业发展有限公司 | Irrigation's navel orange is planted and is driped irrigation device with seedling |
| CN115281022A (en) * | 2022-07-21 | 2022-11-04 | 中国农业科学院农田灌溉研究所 | Humidifying and cooling device and method for reducing harm of dry hot air |
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