CN206042808U - Irrigate and Tree Precise Fertilization integration apparatus - Google Patents
Irrigate and Tree Precise Fertilization integration apparatus Download PDFInfo
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- CN206042808U CN206042808U CN201621085047.3U CN201621085047U CN206042808U CN 206042808 U CN206042808 U CN 206042808U CN 201621085047 U CN201621085047 U CN 201621085047U CN 206042808 U CN206042808 U CN 206042808U
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Abstract
The utility model discloses a kind of irrigate and Tree Precise Fertilization integration apparatus, comprising point water pump (51), feed water valve (56), Venturi tube (52), fertilising valve (57) and a relief chamber (55), described point of water pump (51) water inlet is connected with main water supply pipe, outlet separates at least two secondary water supply lines (58), feed water valve (56) is connected with secondary water supply line (58), fertilising pipe (50), Venturi tube (52) and relief chamber (55) on the secondary water supply line (58) after feed water valve (56), is connected with.Compared with prior art, this utility model has simple contour structures, each part can carry out convenient disassembly maintenance, irrigating is carried out simultaneously with fertilising, more than two fertilising pipes are separate, do not interfere with each other, and then realize the Precision Irrigation of many crops, reduce manpower and materials, it is to avoid the features such as fertilising is not enough and causes the loss of fertilizer.
Description
Technical field
This utility model belongs to field-crop irrigation technique field, specifically a kind of to irrigate set integrated with Tree Precise Fertilization
It is standby.
Background technology
In at present industrialized agriculture production, pouring water and apply fertilizer what is typically individually carried out for crop is advocated energetically with national
Water-saving irrigation, the mode that land for growing field crops practical application is irrigated are more and more, especially dropper and sprinkler irrigation technique, but it is more random to apply fertilizer
And blindness, majority be according to management personnel plantation micro-judgment come determine the need for fertilising and dose, usually make
Into the not enough situation that wastes or apply fertilizer.
Secondly traditional fertilization mode is relatively simple, it is impossible to meet various crop while irrigating and fertilising, towards crop ratio
Compared with unification, it is the key for realizing that land for growing field crops and industrialized agriculture are highly efficient and productive that many crops are irrigated simultaneously with fertilising.
The purpose of this utility model is to propose that one kind can be in agricultural production, automatic water-fertilizer integral Precision Irrigation facility,
Compared with prior art, this utility model has a simple contour structures, and each part can carry out convenient disassembly maintenance, irrigate with
Fertilising is carried out simultaneously, by more than two separate fertilising pipes, is not interfere with each other, and then is realized the Precision Irrigation of many crops,
Reduce manpower and materials, it is to avoid the features such as fertilising is not enough and causes the loss of fertilizer.
The content of the invention
The purpose of this utility model be to provide one kind can in agricultural production, farm irrigation system is realized automatic irrigation and
The automatic water-fertilizer integral Precision Irrigation facility of fertilising operation.
It is a kind of to irrigate and Tree Precise Fertilization integration apparatus, comprising main water supply pipe, point water pump (51), feed water valve (56), text
Venturi (52), fertilising valve (57) and relief chamber (55), described point of water pump (51) water inlet are connected with main water supply pipe, outlet
At least two secondary water supply lines (58) are separated, feed water valve (56) is connected with secondary water supply line (58), after feed water valve (56)
Fertilising pipe (50), Venturi tube (52) and relief chamber (55) are connected with secondary water supply line (58), fertilising valve (57) is located at fertilising
In pipe (50) pipeline, after relief chamber (55) is arranged at Venturi tube (52), fertilising pipe (50) is connected to Venturi tube (52)
Throat or relief chamber (55), are preferably attached to the throat of Venturi tube (52).
Further, check-valves (53) are preferably provided with fertilising pipe (50).
In above-mentioned Venturi tube (52) two ends, one end is connected with secondary water supply line (58), and one end is connected with relief chamber (55),
Fertilizing box (54) is connected with by the pipe (50) that applies fertilizer after shunt valve (56).
Further, above-mentioned water-fertilizer integral equipment (5) is provided with automaton, during the automaton is included
Centre controller PLC, central controller PLC are provided with information input terminal and information output, information input terminal at least provided with one group with
On soil information collecting device Q.
The feed water valve (56) and fertilising valve (57) are the electrodynamic valve that can control opening degree, the central controller
The information output connection of PLC the respectively opening degree of control feed water valve (56) and fertilising valve (57), to reach precise control water
The purpose of fertilizer.
Yet further, above-mentioned automaton is preferably provided with remote monitoring control device or man-machine interaction input is defeated
At least one gone out in equipment HMI, man-machine interaction input-output equipment HMI are preferably touch screen, described long-distance monitor and control
Device is connected with the Surveillance center of distal end by wireless communication module W.
Yet further, above-mentioned automaton can also be provided with control main feed water pump (2) and/or divide water pump (51)
Information output.
Above-mentioned automaton is preferably provided with man-machine interaction input/output bus, man-machine interactive input-output equipment
HM is connected with automaton by I man-machine interactions input/output bus company.
When actually used：Fertilizer applicator adopts 2 cun of outer silk fat absorption devices, and throat is by spring (nickeliferous), polytetrafluoro ball sealer, fluorine rubber
Glue gasket, dosing aerating mouth composition, it is ensured that inhale the sealing and uniformity of fertilizer.Specifically, the water of secondary water supply line (58)
Flow through after a power bore by it is big gradually gradually little suddenly then by during little and gradually big pipeline i.e. by literary mound
In manage (52) throat, when the water in pipeline flows through narrow part, flow velocity can be increased suddenly, on the contrary the pressure drop of throat,
Form the Venturi tube (52) of the different current of certain pressure differential and different larynx footpath sizes, institute during pipeline can thus be made in front and back
The pressure size of generation is different, when there is the entrance of a more pipe with small pipe diameter in throat, will produce a negative pressure, and what is formed is negative
Fertilizer solution is drawn by tubule by pressure from open fertilizer tank, enters relief chamber (55) after liquid manure fusion, and pressure subtracts suddenly
It is little so that liquid manure more fully merges.
American Standard UPVC Through-conduit check valve (53) is selected in the drain pipe road being connected with Venturi tube (52) throat, has been suitable for
In various liquid environments, acid-fast alkali-proof, the spring of abandoning tradition check-valves valve or weight design, sealing are higher, during installation pair
The minimum hydraulic pressure no requirement (NR) of water shutoff, and resistance to water-flow is lower and high pressure.
Compared with prior art, this utility model has simple contour structures, and each part can carry out convenient disassembly dimension
Repair, irrigate with fertilising while carry out, two row application pipes are separate, do not interfere with each other, and then realize the Precision Irrigation of many crops, subtract
Few manpower and materials, it is to avoid the features such as fertilising is not enough and causes the loss of fertilizer
Description of the drawings
Fig. 1 is 1 main structure diagram of this utility model embodiment.
Fig. 2 is 1 overlooking the structure diagram of this utility model embodiment.
Fig. 3 is 1 left view structural representation of this utility model embodiment.
Fig. 4 is A partial enlargement structural representations.
Fig. 5 is the structural representation of this utility model embodiment 3.
Fig. 6 is the structural representation of this utility model embodiment 4.
Shown in figure：1 is water supply stem, and 2 is main feed water pump, and 3 is check valve, and 4 is filter, and 5 is that water-fertilizer integral sets
Standby, 50 is fertilising pipe, and 51 is a point water pump, and 52 is Venturi tube, and 53 is check-valves, and 54 is fertilizing box, and 55 is relief chamber, and 56 is to supply
Water valve, 57 is fertilising valve, and 58 is secondary water supply line, and 6 is booth, and 61 is irrigation control valve.
Specific embodiment
Embodiment 1：With reference to Fig. 1～3, be the structural representation of this utility model embodiment 1, including water channel 58, point
Water valve 56, Venturi tube 52 and fertilising pipe 50, water channel 58 are provided with point water pump 51, point 51 water inlet of water pump and water channel
58 are connected, and be divided to 51 outlet of water pump to separate two secondary water supply lines 58, shunt valve 56 and Wen Qiu are connected with secondary water supply line 58
In pipe 52,52 two-port one end of Venturi tube is connected with secondary water supply line 58, and one end is connected with relief chamber 55,52 throat of Venturi tube
Fertilising pipe 50 is provided with, the fertilising connection fertilizing box 54 of pipe 50 is sequentially provided with fertilising valve 57 and is stopped by fertilizing box 54 to Venturi tube 52
Valve 53 is returned, 55 one end of relief chamber is connected with Venturi tube 52, the other end is connected with irrigation passage 59.
When actually used：Fertilizer applicator adopts 2 cun of outer silk fat absorption devices, and throat is by spring is nickeliferous, polytetrafluoro ball sealer, fluorubber
Pad, dosing aerating mouth composition, it is ensured that inhale the sealing and uniformity of fertilizer.Specifically, the water of secondary water supply line 58 is passed through
A bore is flow through after one power by big gradually gradually little suddenly and then by passing through Venturi tube during little and gradually big pipeline
52 throats, when the water in pipeline flows through narrow part, flow velocity can be increased suddenly, on the contrary the pressure drop of throat, thus
Form the Venturi tube 52 of the different current of certain pressure differential and different larynx footpath sizes, produced pressure during pipeline can be made in front and back
Power size is different, when there is the entrance of a more pipe with small pipe diameter in throat, will produce a negative pressure, and the negative pressure for being formed is by fertilizer
Solution is drawn from open fertilizer tank by tubule, and relief chamber 55 is entered after liquid manure fusion, and reduction causes liquid manure to pressure suddenly
More fully merge.
American Standard UPVC Through-conduit check valve 53 is selected in the drain pipe road being connected with 52 throat of Venturi tube, it is adaptable to each
Liquid environment, acid-fast alkali-proof, the spring of abandoning tradition check-valves valve or weight design are planted, sealing is higher, to water shutoff during installation
Minimum hydraulic pressure no requirement (NR), and resistance to water-flow is lower and high pressure.
Embodiment 2：Compared with embodiment 1 or embodiment 2, difference of the present utility model is：Shunt valve 56 and apply
Fertile valve 57 is to be connected with remote monitoring control device described in remote control on electrodynamic valve, and valve body.
When actually used：Valve body is electrodynamic valve, and is connected with remote control, and central controller PLC is provided with least two-way
Signal output part, at least signal input part and man-machine interaction input/output bus all the way, the connection of man-machine interaction input/output bus
There is man-machine interactive input-output equipment HMI, the man-machine interactive input-output equipment is display and input keyboard or touch
In screen-kind, preferably touch screen.
Soil information that soil information pick-up probe is collected simultaneously is changed through PLC analyses, by input/output bus
Or wireless transmission mechanism is transported to the signal input part of central controller PLC, finally again through input port on the touchscreen
Show real-time dynamic data.
The fertilising valve in shunt valve 56, equipment on the secondary water supply line 58 of signal output part control of central controller PLC
57。
Embodiment 3：With reference to Fig. 5, it is the structural representation of this utility model embodiment 3, with 2 phase of embodiment 1 or embodiment
Than the difference of the present embodiment is：Including water supply stem 1, water-fertilizer integral equipment 5, it is characterised in that：The head that supplies water
Portion 1 includes main feed water pump 2, check valve 3 and filter 4, and main feed water pump 2, check valve 3 and filter 4 are gone here and there successively located at water lines
In, water-fertilizer integral equipment 5 is connected with water supply stem 1, some irrigation control valves 61 after water-fertilizer integral equipment 5, are provided with, is irrigated
Booth is provided with after control valve 61；Watering in water supply stem 1 is the one kind in cistern or tap water pump house, and watering is located at
Water supply stem 1 foremost, after be provided with filter 4.
When actually used：The irrigating facility that this utility model is constituted, including the PVC water supply lines of different-diameter, elbow, three
Logical, concentric reducer, loose joint etc., if one is marked graduated pond, tap water pump house, main feed water pump 2 and a point water pump 51, dry application
Fertile tank 54, central controller PLC, one group of soil information collecting device Q, water supply line are provided with 4 electrical ball valves, control venturi
Fertilizer applicator is inhaled long in 2 fertile electrical ball valves, 2 Development of Venturi Fertilizer Applicator, 2 filters, a compact aluminium alloy frame structure
90cm, 90cm, high 110cm, an Electronic control power distribution cabinet for including terminal connection terminal.
Main equipment head pivot is two separate modes of Irrigation；It is that pond pattern is irrigated and tap water mould respectively
Formula is irrigated, and each area can carry out the selection of the irrigation of both of which according to local water supply situation.
Main part, a set of A and B fertilization systems being made up of 2 venturi fertilizer injectors.The flow of each fertilizer injector is most
It is high to be capable of achieving quantitative fertilization up to 300-400 l/h, it is more scientific and reasonable.
The PVC glue tight bonds such as the PVC pipeline of different model, elbow, threeway, concentric reducer, loose joint, pressure anti-corruption
Erosion, it is ensured that stablizing for irrigation is carried out, it is general that the graduated pond of mark ensure that main feed water pump normally runs and allow operator
Understand the capacity of tank water, a model C HL4-30LSWSC rustless steel anti-corrosion fertilising special electric pump 0.55KW, to run
Venturi fertilizer injector and nutritional solution is uniformly injected into into pipeline of pouring water.
2 cun of the discharge diameter of design of main feed water pump 51, flow 15m3/ h is consistent with pipeline pressure, stable source of water, there is provided
Sufficient water flow pressure, it is ensured that irrigate smooth.
The feed water valve 56 of model two-way BV2011-DN25 is made up of driver and valve body two parts, and driver is using same
Step motor, action is constant, built-in spacing catalyst, can make valve wide open or it is fully closed when power-off, the switch motion time only needs to 15
Second.
The electrodynamic valve and Development of Venturi Fertilizer Applicator of control water supply line inhale the fertilising valve 57 of fertilizer, be provided with control and open in voltage circuit
Close, central controller PLC inhales the fertilising valve 57 of fertilizer by the feed water valve 56 and 52 fertilizer applicator of Venturi tube that control on water supply line,
Controlling switch in voltage circuit is opened or closed, and then controls the switch of electrical ball valve.
Each electrical ball valve is connected with the binding post outfan of PLC power distribution cabinets by three-phase closed-loop path line.It is all
Circuit is placed in 25mm penetration pipes, prevents extraneous air moist to circuit generation destruction.
One check valve 3 is installed in the water outlet of cistern, the main feed water pump 2 in the case where ball valve is not turned off is prevented
Counter steer cistern is poured water.
The PVC loose joints of different model are poured water installed in the top of filter and booth at passage, convenient to occur promptly asking
Freely dismantle during topic.Increased the motility of equipment.
Disc-type filter is designed as in fertigation equipment water source inlet filter 4, when the normal work of laminated filter
When making, current flow through lamination, are assembled using piece wall and groove and intercept debris.Fertigation equipment exit design filter element
120 mesh net sheet type filters, double-depth are filtered, it is ensured that system run all right.
Embodiment 4：With reference to the structural representation that Fig. 6 is this utility model embodiment 4, with 3 phase of embodiment 1,2 or embodiment
Than the difference of the present embodiment is to be provided with remote monitoring control device, the remote monitoring control device and some water supply
Valve 56, fertilising valve 53 and irrigation control valve 61 connect, and the remote monitoring control device is central controller PLC, long-range to monitor
Control device 7 is provided with man-machine interaction input-output equipment, and equipment is touch screen.
When actually used：The central controller PLC is provided with least two paths of signals outfan, at least signal input part all the way
With man-machine interaction input/output bus, man-machine interaction input/output bus is connected with man-machine interactive input-output equipment HMI, should
Man-machine interactive input-output equipment be in display and input keyboard or touch screen-kind, preferably touch screen.
Soil information that soil information pick-up probe is collected simultaneously is changed through PLC analyses, by input/output bus
Or wireless transmission mechanism is transported to the signal input part of central controller PLC, finally again through input port on the touchscreen
Show real-time dynamic data.
57 and of fertilising valve in feed water valve 56, equipment on the signal output part control water supply line of central controller PLC
It is built up in into the irrigation control valve 61 on 6 pipeline of booth.
The above is only preferred forms of the present utility model, it is noted that it is right that above-mentioned embodiment is not construed as
Restriction of the present utility model, protection domain of the present utility model should be defined by claim limited range.For this skill
For the those of ordinary skill in art field, in without departing from spirit and scope of the present utility model, some improvement can also be made
Also protection domain of the present utility model is should be regarded as with retouching.
Claims (10)
- It is 1. a kind of to irrigate and Tree Precise Fertilization integration apparatus, it is characterised in that：Comprising main water supply pipe, point water pump (51), supply water Valve (56), Venturi tube (52), fertilising valve (57) and relief chamber (55), described point of water pump (51) water inlet and main water supply pipe phase Even, outlet separates at least two secondary water supply lines (58), is connected with feed water valve (56), feed water valve on secondary water supply line (58) (56) fertilising pipe (50), Venturi tube (52) and relief chamber (55), fertilising valve are connected with the secondary water supply line (58) after (57) in fertilising pipe (50) pipeline, after relief chamber (55) is arranged at Venturi tube (52), fertilising pipe (50) is connected to text The throat of venturi (52) or relief chamber (55).
- It is 2. according to claim 1 to irrigate and Tree Precise Fertilization integration apparatus, it is characterised in that：In fertilising pipe (50) It is provided with check-valves (53).
- It is 3. according to claim 1 and 2 to irrigate and Tree Precise Fertilization integration apparatus, it is characterised in that：It is provided with and automatically controls Device, the automaton include central controller PLC, and central controller PLC is provided with information input terminal and information output, Information input terminal at least provided with more than one group of soil information collecting device Q,
- It is 4. according to claim 3 to irrigate and Tree Precise Fertilization integration apparatus, it is characterised in that：The feed water valve (56) and Fertilising valve (57) is the electrodynamic valve that can control opening degree, and the information output of the central controller PLC connects and distinguishes Control feed water valve (56) and the opening degree of fertilising valve (57).
- It is 5. according to claim 3 to irrigate and Tree Precise Fertilization integration apparatus, it is characterised in that：Described automatically controls dress Install remote monitoring control device or at least one in man-machine interaction input-output equipment HMI, described long-range monitoring control Device processed is connected with the Surveillance center of distal end by wireless communication module W.
- It is 6. according to claim 4 to irrigate and Tree Precise Fertilization integration apparatus, it is characterised in that：Described automatically controls dress Install remote monitoring control device or at least one in man-machine interaction input-output equipment HMI, described long-range monitoring control Device processed is connected with the Surveillance center of distal end by wireless communication module W.
- It is 7. according to claim 3 to irrigate and Tree Precise Fertilization integration apparatus, it is characterised in that：Described automatically controls dress Install the information output of control main feed water pump (2) and/or point water pump (51).
- It is 8. according to claim 4 to irrigate and Tree Precise Fertilization integration apparatus, it is characterised in that：Described automatically controls dress Install the information output of control main feed water pump (2) and/or point water pump (51).
- It is 9. according to claim 5 to irrigate and Tree Precise Fertilization integration apparatus, it is characterised in that：Described automatically controls dress Install the information output of control main feed water pump (2) and/or point water pump (51).
- It is 10. according to claim 6 to irrigate and Tree Precise Fertilization integration apparatus, it is characterised in that：Described automatically controls Device is provided with the information output of control main feed water pump (2) and/or point water pump (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085047.3U CN206042808U (en) | 2016-09-27 | 2016-09-27 | Irrigate and Tree Precise Fertilization integration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085047.3U CN206042808U (en) | 2016-09-27 | 2016-09-27 | Irrigate and Tree Precise Fertilization integration apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN206042808U true CN206042808U (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621085047.3U Active CN206042808U (en) | 2016-09-27 | 2016-09-27 | Irrigate and Tree Precise Fertilization integration apparatus |
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| CN (1) | CN206042808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107372052A (en) * | 2017-09-15 | 2017-11-24 | 山东农业大学 | A kind of water-fertilizer integral equipment and its control method |
-
2016
- 2016-09-27 CN CN201621085047.3U patent/CN206042808U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107372052A (en) * | 2017-09-15 | 2017-11-24 | 山东农业大学 | A kind of water-fertilizer integral equipment and its control method |
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