CN109906734A - Standby fertilizer device and irrigation sprinkler and fertilizing method including this for fertilizer device - Google Patents
Standby fertilizer device and irrigation sprinkler and fertilizing method including this for fertilizer device Download PDFInfo
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- CN109906734A CN109906734A CN201711332840.8A CN201711332840A CN109906734A CN 109906734 A CN109906734 A CN 109906734A CN 201711332840 A CN201711332840 A CN 201711332840A CN 109906734 A CN109906734 A CN 109906734A
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 223
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000003973 irrigation Methods 0.000 title claims description 53
- 230000002262 irrigation Effects 0.000 title claims description 53
- 238000003860 storage Methods 0.000 claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000005086 pumping Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 239000007788 liquid Substances 0.000 claims description 13
- 230000008901 benefit Effects 0.000 abstract description 7
- 239000000243 solution Substances 0.000 description 49
- 239000000575 pesticide Substances 0.000 description 14
- 230000004720 fertilization Effects 0.000 description 10
- 230000007480 spreading Effects 0.000 description 6
- 239000006052 feed supplement Substances 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The present invention relates to a kind of standby fertile devices, comprising: complex fertilizer tank (1)；Blender (2), for stirring material in the complex fertilizer tank (1)；Fertile tank (3) is stored up, is interconnected with the complex fertilizer tank (1)；Defeated fertile pump (4), setting are interconnected between the complex fertilizer tank (1) and the fertile tank (3) of the storage and respectively with the complex fertilizer tank (1) and the fertile tank (3) of the storage；Fertilizing pump (5) is connected to the fertile tank (3) of the storage, for the material pumping stored up in fertilizer tank (3) to be discharged.Standby fertile device according to the present invention and fertilizing method fertilising speed are fast, high-efficient, while solving the problems, such as the excessive and at high cost problem of artificially applying fertilizer labor intensity, with good economic efficiency and social benefit.
Description
Technical field
Irrigation sprinkler and fertilizing method the present invention relates to a kind of standby fertile device and including this for fertile device, more particularly, to
The standby fertile device of center pivot irrigation sprinkler.
Background technique
Chinese patent 201210357371.6 discloses a kind of Mobile irrigation vehicle.A fertilising is provided on its vehicle frame
The water inlet pipe of fertilizer spreading tank and outlet pipe be coupled on the influent side of valve and the outlet pipe of water outlet side by tank, fertilizer spreading tank into
A hand-operated valve is respectively set on water pipe and outlet pipe, by adjusting two hand-operated valves, generates the hydraulic pressure of above-mentioned inlet tube and outlet tube
Pressure difference applies fertilizer to crop when irrigating so that the solution in fertilizer spreading tank is drawn into outlet pipe.It follows that this is existing
A fertilizer spreading tank is only provided in patent, and the solution in fertilizer spreading tank is preprepared.So, when in fertilizer spreading tank
Solution application after must just shut down the continuity inculcated preprepared solution again, therefore will cause fertilizer irrigation
Difference, fertilising speed is slow, extremely low to the efficiency of large area farmland fertilization.
Further, since water resource is very short, field irrigation just develops towards water-saving direction.Center pivot irrigation sprinkler is section
The large-scale Water saving type watering arrangement of water type large area irrigation machinery.Currently, center pivot irrigation sprinkler there is without standby fertile device and
Unevenness of applying fertilizer is led to using fertilizing pump merely.
Moreover, the ability of existing standby fertile device continuous fertilization work is poor, the disposable amount for containing fertilizer solution is few, sprinkling
It needs that the fertilizer mixed is injected fertilizer applicator again after fertilising, when to the soil fertilizing of large area, needs to repeat to shut down dress
Material, then carries out spring application again, and it is low thus to bring working efficiency, fertilising speed equal shortcomings, while the amount applied fertilizer slowly
It is uncontrollable, it causes to waste.
Summary of the invention
The purpose of the present invention is to solve the above problem, provides a kind of standby fertile device of continuous uninterrupted fertilizer.
For achieving the above object, the present invention provides a kind of standby fertile device, comprising:
Complex fertilizer tank；
Blender, for stirring material in the complex fertilizer tank；
Fertile tank is stored up, is interconnected with the complex fertilizer tank；
Defeated fertile pump, setting between the fertile tank of the complex fertilizer tank and the storage and respectively with the complex fertilizer tank and storage fertilizer tank
It is interconnected；
Fertilizing pump is connected to the fertile tank of the storage, for the material pumping in the fertile tank of the storage to be discharged.
According to an aspect of the present invention, the first shut-off valve is equipped between the defeated fertile pump and the fertile tank of the storage；It is described mixed
Fertile tank arrival end is equipped with the second shut-off valve；The output end of the fertilizing pump is connected with one end of third shut-off valve.
, according to an aspect of the present invention, between second shut-off valve and the complex fertilizer tank third shut-off valve
Flowmeter is respectively equipped on the other end.
According to an aspect of the present invention, the second shut-off valve motor-driven valve.
According to an aspect of the present invention, PH sensor, EC sensor and liquid-level switch are equipped in the complex fertilizer tank.
According to an aspect of the present invention, the fertile tank of the storage is equipped with weight sensor or liquid-level switch.
It according to an aspect of the present invention, further include frequency converter, for controlling the fertilizing pump.
According to an aspect of the present invention, the blender includes motor, drive rod and stirring blade, the motor and institute
It states drive rod to be connected, for driving stirring blade rotation by the drive rod.
According to the present invention, for achieving the above object, a kind of irrigation sprinkler including the standby fertile device is also provided, is also wrapped
Include positioning navigation device, the positioning navigation device be arranged in the standby fertile device center and/or the irrigation sprinkler
Fertilising end.
According to an aspect of the present invention, the positioning navigation device uses GPS or BEI-DOU position system.
According to the present invention, for achieving the above object, a kind of method applied fertilizer using above-mentioned irrigation sprinkler, packet are also provided
Include following steps:
A. fertilizer is injected into complex fertilizer tank, and suitable quantity of water is then injected into complex fertilizer tank by pipeline；
B. by blender by complex fertilizer tank fertilizer and water stir evenly；
C. the fertilizer solution stirred evenly is pumped by defeated fertile pump and is stored up in fertile tank；
D. the fertilizer solution stored up in fertile tank is pumped to irrigation sprinkler by fertilizing pump and carries out spring application；
E. while executing step d, step a and b are repeated；
F. after executing step e, return step c.
It include complex fertilizer tank and the fertile tank of storage in standby fertile device according to the present invention.By defeated fertile pump by complex fertilizer tank according to the rules
The uniformly mixed fertilizer of ratio, pesticide pumping input are stored up in fertile tank, then through fertilizing pump by fertilizer from store up fertile tank pumping output to
Fertilizing equipment or structure.According to the present invention, complex fertilizer tank is controlled by shut-off valve and the fertile tank of storage is interconnected or isolation, realize complex fertilizer
Tank and the fertile tank of storage work independently from each other.While storing up fertile tank output fertilizer, it can be synchronized in complex fertilizer tank and carry out complex fertilizer operation,
And uniformly mixed fertilizer or pesticide are conveyed to the fertile tank of storage incessantly.Thus, it is possible to implement fertilising incessantly, apply agriculture
The operation of medicine.
Shut-off valve and flowmeter are equipped in the pipeline of standby fertilizer device.Fertilizer solution can be efficiently controlled by shut-off valve
Flow so as to real-time control dose according to actual needs or applies pesticide volume.Using flowmeter can accurately learn water or
The amount of fertilizer solution, convenient for according to practical farmland area, accurately calculating the amount of required water or fertilizer solution.According to practical work
Make situation, is adaptively supplied water, applied fertilizer, sowing pesticide and adjustment fertilizer and the concentration of pesticide etc..It is achieved in essence
It really calculates, adjust fertilizer-injecting quantity in real time, and improve water, fertile utilization rate, solve existing center pivot irrigation sprinkler without standby fertilizer
The problem of device or standby fertile device unevenness of application.It is strong that standby fertile device according to the present invention simultaneously solves artificially applying fertilizer labour
Spend big problem and problem at high cost, with good economic efficiency and social benefit.
PH and EC sensor is equipped in complex fertilizer tank, the bottom for storing up fertile tank is also equipped with weight sensor, passes through Frequency Converter Control
Fertilizing pump.PH and EC sensor may be implemented to accurately control the concentration of fertilizer solution in complex fertilizer tank.Weight sensor monitoring storage
The amount of fertilizer solution in fertile tank, it is ensured that the fertilizer solution moment stored up in fertile tank guarantees sufficient amount, guarantees that continuous fertilization is irrigated.
In addition, frequency converter can with frequency control fertilizing pump, thus come realize in real time adjustment fertilizer solution output quantity so that fertilizer irrigation
Controllably, to realize the Variable Control of dose.
Standby fertile device according to the present invention, which can input the fertilizer solution mixed in complex fertilizer tank, to be stored up in fertile tank, You Chufei
Tank is that irrigation sprinkler fertilising end is applied fertilizer for fertilizer solution, then proceedes to the fertilizer that mixed fertilizer will mix again in complex fertilizer tank
Solution input is stored up in fertile tank.Continuously spring application, fertilising can be carried out in the farmland to large area so on circulate
It does not need to shut down feed supplement in the process, so that the fertilising efficiency of standby fertile device of the invention greatly improves, it is unit area
Rate faster, has saved the plenty of time compared with the prior art when farmland fertilization, saves cost of labor, has good economy
Benefit and social benefit.
Detailed description of the invention
Fig. 1 schematically shows a kind of structural plan of the standby fertile device of embodiment according to the present invention.
Specific embodiment
It, below will be to embodiment in order to illustrate more clearly of embodiment of the present invention or technical solution in the prior art
Needed in attached drawing be briefly described.It should be evident that the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skills without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
When being described for embodiments of the present invention, term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
" rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", orientation or positional relationship expressed by "outside" are based on phase
Orientation or positional relationship shown in the drawings is closed, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore above-mentioned term cannot
It is interpreted as limitation of the present invention.
The present invention is described in detail with reference to the accompanying drawings and detailed description, embodiment cannot go to live in the household of one's in-laws on getting married one by one herein
It states, but therefore embodiments of the present invention are not defined in following implementation.
Fig. 1 schematically shows a kind of structure of the standby fertile device of embodiment according to the present invention.As shown in Figure 1, according to
Standby fertile device of the invention includes complex fertilizer tank 1, blender 2, stores up fertile tank 3, defeated fertile pump 4, fertilizing pump 5 and pipeline 6.In this embodiment party
In formula, above-mentioned complex fertilizer tank 1, the fertile tank 3 of storage, defeated fertile pump 4 and fertilizing pump 5 are in fluid communication with each other by pipeline 6.Water-main road 9 exists
It is vertically arranged from bottom to top in Fig. 1.The lower end on water-main road 9 is connected with water source, for irrigation clear water to be sent into from water source
Irrigation Machine (not shown).Standby fertile device according to the present invention, clear water is on the one hand drawn from water-main road 9, is sent into mixed
Fertile tank 1 is for dissolving fertilizer or pesticide；On the other hand, for the fertilizer being uniformly mixed or pesticide to be sent into main water delivery from new feedback
Pipeline 9, so that fertilizer and/pesticide are sent into Irrigation Machine with clear water with irrigation.Standby fertile device according to the present invention constitutes one
A open hydraulic system.Related technical field according to the present invention, in the present invention, so-called hydraulic system is for conveying
Irrigation water, fertilizer and necessary various pesticides.
In the present embodiment, complex fertilizer tank 1 is fitted with blender 2.Blender 2 is including drive part 201 and by drive rod
202 and stirring blade 203 form mixing part.As shown in Figure 1, in the present embodiment, drive part 201 is fixed on complex fertilizer
The top of tank 1,202 one end of drive rod are connect with drive part 201, and the other end is connected with stirring blade 203.Mixing part is located at
In complex fertilizer tank 1, and fertilizer, water and pesticide under the driving of drive part 201 in Stirring complex fertilizer tank 1.
As shown in Figure 1,1 top of complex fertilizer tank is equipped with to 1 water supply of complex fertilizer tank/fertilizer/for the through-hole 101 of pesticide, it can also be single
Solely setting fertilizer material conveyer conveys the through-hole (not shown) of fertilizer.In standby fertile device according to the present invention, complex fertilizer tank 1,
Fertile tank 3, each pump and corresponding fluidly connecting between shut-off valve and flowmeter etc. is stored up to realize by pipeline 6.In this implementation
In mode, by pipeline 6 by water from drawing and be sent into complex fertilizer tank 1 in water-main road 9.Second section is equipped in water supply conduit
Only valve 8, to control enter complex fertilizer tank 1 water and open or close water supply.Second shut-off valve 8 uses motor-driven valve, such as
Electrical ball valve etc..In the present embodiment, electrical ball valve small using fluid damping, flexible movements.
In the present embodiment, using mechanically or manually solid-state or high concentration liquid fertilizer are fed in complex fertilizer tank 1.Example
Such as, fertilizer is delivered in complex fertilizer tank 1 by the mechanism of fertilizer conveyer or other transporting fertilizers.Using blender 2 to complex fertilizer
Fertilizer and water in tank 1 are stirred, and are mutually mixed uniformly in water and under stiring so that fertilizer is completely dissolved, are formed fertilizer
Solution.In the present embodiment, a complex fertilizer tank 1 is at least respectively set and stores up fertile tank 3.Design according to the present invention, for not
With fertilising situation and requirement, such as situations such as fertilization area is big, fertilization time is long, complex fertilizer tank 1 can be increased and store up fertile tank 3, respectively
Complex fertilizer tank 1 and the fertile tank 3 of storage in series or in parallel with each other can be arranged.
As shown in Figure 1, in the present embodiment, storing up the downstream that complex fertilizer tank 1 is arranged in fertile tank 3, passing through pipeline with complex fertilizer tank 1
6 connections.Defeated fertile pump 4 is provided on the pipeline 6 that fertile tank 3 and complex fertilizer tank 1 are stored up in connection.Defeated fertile pump 4 in complex fertilizer tank 1 for will stir
Uniform fertilizer solution is pumped into the fertile tank 3 of storage.In the present invention, it is by pipeline 6 that uniformly mixed fertilizer solution is anti-to store up fertile tank 3
It is fed back to water-main road 9, to fertilizer apparatus or irrigation rig conveying fertilizer and/or pesticide.In actual operation or actual irrigation
During fertilising, fertilizer and/or pesticide are sent into complex fertilizer tank 1 first, are then stirred with blender 2.It stirs evenly
Fertilizer solution is sent into through defeated fertile pump 4 to be stored up in fertile tank 3.Then, using shut-off valve, such as the first shut-off valve shown in FIG. 17 is (at this
In embodiment, electric check valve can be), it cuts off complex fertilizer tank 1 and stores up the fluid channel between fertile tank 3.In this case, may be used
With fertilizing pump 5 the fertilizer solution pumped back water-main road 9 in fertile tank 3 will be stored up, it is then fed to corresponding fertilizer apparatus, it is real
Apply fertilizer irrigation.At the same time, fertilizer and/or pesticide are added into complex fertilizer tank 1 again, and is stirred again.Then, it opens
Fertilizer solution is pumped into the fertile tank 3 of storage by the first shut-off valve 7.So circulation, standby fertile device according to the present invention can be successive
The operations such as fertilizer irrigation are implemented on ground for a long time.Thus it avoids in the prior art, filling it up with complex fertilizer tank 1 when once and stirring evenly
When implementing fertigation, the fertilizer solution in complex fertilizer tank 1 is once applied cloth and is finished, it is necessary to stop fertilising, wait standby fertilizer again.
In the present embodiment, the fertilizer solution stored up in fertile tank 3 is pumped by fertilizing pump 5 to water-main road 9, is then arrived
Sprinkler irrigation fertilization is carried out up to Irrigation Machine.As shown in Figure 1, the pipeline 6 that fertile tank 3 and irrigation sprinkler fertilising end are stored up in connection is arranged in fertilizing pump 5
On.In the present embodiment, fertilizing pump 5 uses diaphragm pump or positive displacement pump.Certainly, the pump of other forms, such as plunger pump, blade
The purpose of the present invention equally may be implemented in pump.But a kind of embodiment according to the present invention, it is equipped with for diaphragm type fertilizing pump 5
Frequency-variable controller 17.Through central control unit (not shown) under the guidance of preset Fertilization Model, by right
Calculating, decision and the adjustment in real time of dose, control diaphragm type fertilizing pump 5 using frequency-variable controller 17 and implement to control to dose
System.
As shown in Figure 1, in one embodiment of the invention, standby fertilizer device further includes setting in connection 4 He of defeated fertile pump
The first shut-off valve 7 on the pipeline of fertile tank 3 is stored up, the second shut-off valve 8 on pipeline 6, and setting are set in connection fertilizing pump 5
With the third shut-off valve 10 on the pipeline of irrigation sprinkler.In the present embodiment, the second shut-off valve 8 uses motor-driven valve, such as electronic
Ball valve.Certainly, design according to the present invention, the first shut-off valve 7 and third shut-off valve 10 can use other kinds of shut-off valve,
Such as gate valve etc..In addition, in the present invention, motor-driven valve can be used in above each valve.Thus, it is possible to by will according to the present invention
Standby fertile device and other fertilizer apparatuses or equipment be connected with each other, whole system can be realized using central control unit automatic
Control.
As shown in Figure 1, in the present embodiment, the pipeline 6 between the second shut-off valve 8 and complex fertilizer tank 1 is equipped with flowmeter
11, for detecting the water in input complex fertilizer tank 1；It also is provided with flowmeter 11 between third shut-off valve 10 and water-main road 9, uses
The fertilizer solution amount of fertilizer apparatus is given in detection.In the present embodiment, can to efficiently control fertilizer using shut-off valve molten
The flow of liquid, amount according to actual needs can be with real-time control.It is aided with flowmeter, can accurately learns water or fertilizer solution
Amount number so that according to the area in practical farmland, the amount of water required for accurately calculating or fertilizer solution.
It is additionally provided with PH sensor, EC sensor and liquid-level switch in complex fertilizer tank 1 in standby fertile device according to the present invention, is stored up
The bottom of fertile tank 3 is also equipped with weight sensor 12, and the inside for storing up fertile tank 3 is additionally provided with liquid-level switch, and fertilizing pump 5 is controlled by frequency converter 17
System.In the present embodiment, complex fertilizer tank 1 is equipped with low liquid level switch 14 and high level switch 13.It stores up fertile tank 3 and is equipped with low level liquid
Bit switch 16 and high-order liquid-level switch 15.Low level liquid-level switch (14,16) is arranged in complex fertilizer tank 1 and/or stores up the bottom in fertile tank 3
Or the position close to bottom, for monitoring complex fertilizer tank 1 and/or storing up the least amount of the fertilizer solution allowed in fertile tank 3.When mixed
Fertile tank 1 and/or prompt system timely feed supplement when storing up the fertilizer solution deficiency in fertile tank 3.High-order liquid-level switch (13,15) setting exists
Complex fertilizer tank 1 and/or the position for storing up the top or close top in fertile tank 3, for monitoring complex fertilizer tank 1 and/or storing up full in fertile tank 3
Carry the amount of fertilizer solution.The prompt system when being full of fertilizer solution or enough fertilizer solutions in complex fertilizer tank 1 and/or the fertile tank 3 of storage
Stopping continues to be fed.It is possible thereby to guarantee that standby fertile device according to the present invention feed supplement in time and/or can stop in time feed supplement, protect
The normal operation of card system does not waste fertilizer solution, while guaranteeing uninterruptedly to apply fertilizer to farmland.In this embodiment party
In formula, PH and EC sensor may be implemented to accurately control the concentration of fertilizer solution in complex fertilizer tank 1.According to practical situation of applying fertilizer,
It determines that concentration of fertilizer is applied fertilizer, it is good to guarantee that fertilizer plays the role of farmland.Weight sensor 12 can monitor storage in real time
The amount of fertilizer solution in fertile tank 3, it is ensured that store up the sufficient amount of the fertilizer solution moment guarantee in fertile tank 3 and carry out fertilizer irrigation.This
Outside, frequency control fertilizing pump 5 may be implemented in the frequency converter 17 being arranged by fertilizing pump 5, realizes the output of adjustment fertilizer solution in real time
Amount, so that fertilizer irrigation is controllable, to realize the Variable Control of dose.
In addition, this irrigation sprinkler further includes location navigation the present invention also provides a kind of irrigation sprinkler including above-mentioned standby fertile device
Device.In the present invention, the standby fertile center of device and/or the fertilising of irrigation sprinkler is arranged in irrigation sprinkler in positioning navigation device
End.Positioning navigation device according to the present invention can use GPS or BEI-DOU position system.So set, positioning can be passed through
Navigation device perceives the location of travel speed and fertilising end of irrigation sprinkler of irrigation sprinkler.So, it will sense
For data real-time delivery to irrigation sprinkler, the control unit in irrigation sprinkler can be according to the row of the data control irrigation sprinkler passed back
The irrigation sprinkler of position into speed and to(for) different fields, calculating, decision and the corresponding dose of control.So that according to the present invention
Irrigation sprinkler can apply fertilizer under any operating condition and the speed of service uniformly and dose is accurate, while guaranteeing the traveling of irrigation sprinkler
Path is accurate, and covering need to entirely fertilize the soil ground.Meanwhile because standby fertilizer device setting, enable irrigation sprinkler according to the present invention
Uninterruptedly precision fertilizing for a long time, fertilising speed is fast, high-efficient.
Above-mentioned setting according to the present invention, using it is above-mentioned include standby fertile device the practical following institute of method applied fertilizer of irrigation sprinkler
It states:
Fertilizing method according to the present invention the following steps are included:
A. fertilizer is injected into complex fertilizer tank 1, and suitable quantity of water is then injected into complex fertilizer tank by pipeline 6；
B. by blender 2 by complex fertilizer tank 1 fertilizer and water stir evenly；
C. the fertilizer solution stirred evenly is pumped by defeated fertile pump 4 and is stored up in fertile tank 3；
D. the fertilizer solution stored up in fertile tank 3 is pumped to irrigation sprinkler fertilising end by fertilizing pump 5 and carries out spring application；
E. while executing step d, step a and b are repeated；
F. after executing step e, return step c.
Specific fertilizing method is as described below:
Appropriate fertilizer is conveyed into complex fertilizer tank 1 from the fertilizer conveyer (not shown in figure 1) being connected with complex fertilizer tank 1, then
Suitable water is injected to complex fertilizer tank 1 by pipeline 6.Conveying fertilizer and during water, by be arranged corresponding shut-off valve and
Flowmeter accurately judges and controls the number of injection rate.After feed fertilizer and water, by blender 2 by complex fertilizer tank 1 fertilizer and
Water stirs evenly, and fertilizer is made to be dissolved in the water to form fertilizer solution.
The fertilizer solution stirred evenly is pumped into the fertile tank 3 of storage by defeated fertile pump 4, into the fertile tank 3 of storage before by the first cut-off
The control of valve 7 enters the amount for storing up fertilizer solution in fertile tank 3.
After the fertilizer solution stirred evenly in complex fertilizer tank 1 is pumped into the fertile tank 3 of storage, fertilizer is injected into complex fertilizer tank 1 again
And water, it is then again stirring for uniformly waiting being pumped into and store up in fertile tank 3.And the fertilizer solution in the fertile tank 3 of storage is pumped into then by by frequency conversion
The fertilizing pump 5 that device 17 controls come Variable Control is pumped to irrigation sprinkler fertilising end according to practical dose and carries out spring application.?
Traffic monitoring is carried out by shut-off valve and flowmeter before spring application not waste so that dose is more accurate, and to apply
It is fertile controllable.
The process for recycling above-mentioned complex fertilizer, storage fertilizer and fertilising allows standby fertile device of the invention in the farmland of large area
Prolonged continuous fertilization is irrigated in the middle, and can adjust dose in real time, so that dose obtains Variable Control, work effect
Rate greatly improves, and realizes full-automation, has saved cost, achieved good economic benefit.
Fertilizing method according to the present invention, the fertilizer solution input mixed in complex fertilizer tank 1 are stored up in fertile tank 3, You Chufei tank 3
It applies fertilizer for irrigation sprinkler fertilising end for fertilizer solution, then proceedes to the fertilizer that mixed fertilizer will mix again in complex fertilizer tank 1
Solution input is stored up in fertile tank 3, continuously can carry out spring application, fertilising in the farmland to large area so on circulate
It does not need to shut down feed supplement in the process, greatly improves the fertilising efficiency of standby fertile device of the invention, be unit face
Rate faster, has saved the plenty of time compared with the prior art when long-pending farmland fertilization, saves cost of labor, has good
Economic benefit and social benefit.
The foregoing is merely an embodiment of the invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (11)
1. standby fertilizer device characterized by comprising
Complex fertilizer tank (1)；
Blender (2), for stirring material in the complex fertilizer tank (1)；
Fertile tank (3) is stored up, is interconnected with the complex fertilizer tank (1)；
Defeated fertile pump (4), setting between the complex fertilizer tank (1) and storage fertilizer tank (3) and respectively with the complex fertilizer tank (1) and institute
The fertile tank (3) of storage is stated to be interconnected；
Fertilizing pump (5) is connected to the fertile tank (3) of the storage, for the material pumping stored up in fertilizer tank (3) to be discharged.
2. standby fertile device according to claim 1, which is characterized in that between the defeated fertile pump (4) and the fertile tank (3) of the storage
Equipped with the first shut-off valve (7)；Complex fertilizer tank (1) arrival end is equipped with the second shut-off valve (8)；The output end of the fertilizing pump (5)
It is connected with one end of third shut-off valve (10).
3. standby fertile device according to claim 2, which is characterized in that second shut-off valve (8) and the complex fertilizer tank (1)
Between, on the other end of the third shut-off valve (10) be respectively equipped with flowmeter (11).
4. standby fertile device according to claim 2 or 3, which is characterized in that second shut-off valve (8) is motor-driven valve.
5. according to claim 1 to standby fertilizer device described in one of 3, which is characterized in that be equipped with PH in the complex fertilizer tank (1) and sense
Device, EC sensor and liquid-level switch.
6. according to claim 1 to standby fertilizer device described in one of 3, which is characterized in that the fertile tank (3) of the storage senses equipped with weight
Device (12) or liquid-level switch.
7. standby fertile device according to claim 1, which is characterized in that further include frequency converter (17), for controlling described apply
Fertilizer pump (5).
8. standby fertile device according to claim 1, which is characterized in that the blender (2) includes motor (201), driving
Bar (202) and stirring blade (203), the motor (201) are connected with the drive rod (202), for passing through the drive rod
(202) driving stirring blade (203) rotation.
9. a kind of irrigation sprinkler including standby fertilizer device described in one of claim 1 to 8, which is characterized in that further include that positioning is led
Navigate device, and the standby fertile center of device and/or the fertilising end of the irrigation sprinkler is arranged in the positioning navigation device.
10. irrigation sprinkler according to claim 9, which is characterized in that the positioning navigation device is fixed using GPS or Beidou
Position system.
11. a kind of method applied fertilizer using irrigation sprinkler described in claim 9 or 10, which comprises the following steps:
A. fertilizer is injected into complex fertilizer tank (1), and suitable quantity of water is then injected into complex fertilizer tank (1) by pipeline (6)；
B. by blender (2) by complex fertilizer tank (1) fertilizer and water stir evenly；
C. the fertilizer solution stirred evenly is pumped by defeated fertile pump (4) and is stored up in fertile tank (3)；
D. the fertilizer solution stored up in fertile tank (3) is pumped to irrigation sprinkler fertilising end by fertilizing pump and carries out spring application；
E. while executing step d, step a and b are repeated；
F. after executing step e, return step c.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711332840.8A CN109906734A (en) | 2017-12-13 | 2017-12-13 | Standby fertilizer device and irrigation sprinkler and fertilizing method including this for fertilizer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711332840.8A CN109906734A (en) | 2017-12-13 | 2017-12-13 | Standby fertilizer device and irrigation sprinkler and fertilizing method including this for fertilizer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109906734A true CN109906734A (en) | 2019-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711332840.8A Pending CN109906734A (en) | 2017-12-13 | 2017-12-13 | Standby fertilizer device and irrigation sprinkler and fertilizing method including this for fertilizer device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114793587A (en) * | 2022-05-11 | 2022-07-29 | 广西壮族自治区蚕业技术推广站 | Mulberry fertilizing method and device |
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