CN203814191U - Garden plant irrigating and fertilizing device - Google Patents

Garden plant irrigating and fertilizing device Download PDF

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Publication number
CN203814191U
CN203814191U CN201420195526.5U CN201420195526U CN203814191U CN 203814191 U CN203814191 U CN 203814191U CN 201420195526 U CN201420195526 U CN 201420195526U CN 203814191 U CN203814191 U CN 203814191U
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Prior art keywords
assembly
water
communicated
mixing tank
fertilizer
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CN201420195526.5U
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Chinese (zh)
Inventor
黄文盛
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Shenzhen Zhonglv Environment Group Co., Ltd
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GUANGDONG ZHONGLV GARDEN GROUP CO Ltd
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Abstract

The utility model relates to a garden plant irrigating and fertilizing device. The garden plant irrigating and fertilizing device comprises a control panel, a feeding assembly, a water supply assembly and a material mixing tank, wherein the material mixing tank is communicated with the feeding assembly and the water supply assembly respectively; a first stirrer is arranged in the material mixing tank and is used for uniformly mixing fertilizers provided by the feeding assembly and the water provided by the water supply assembly; the garden plant irrigating and fertilizing device also comprises a backflow preventing assembly, a pressurizing assembly, a master switch valve and a liquid infusion assembly; the backflow preventing assembly is communicated with an outlet of the material mixing tank; the pressurizing assembly and the master switch valve are sequentially communicated with the backflow preventing assembly; the liquid infusion assembly is communicated with the master switch valve through a branch medicine liquid conveying pipeline and an output pipeline; the feeding assembly, the water supply assembly, the pressurizing assembly, the master switch valve and the liquid infusion assembly are respectively connected to the control panel electrically. The garden plant irrigating and fertilizing device is capable of accurately controlling irrigation amount and fertilizing amount and also capable of effectively preventing backflow through the backflow preventing assembly.

Description

Ornamental plant fertigation device
Technical field
The utility model relates to a kind of afforestation equipment, relates in particular to ornamental plant fertigation device.
Background technology
In the implant mass of ornamental plant and the process of long-time maintenance, all be unable to do without and irrigate and fertilising, the today of being used widely at liquid fertilizer, combine to make full use of irrigation and fertilising together irrigating facility, save labour cost and improve availability and the production efficiency of fertilizer.
Yet gard watering engineering of the prior art is by manually safeguarding in real time, therefore, not only working heavy, and can not well hold the required composition of plant and pouring degree mostly, is difficult to promote.
And, in existing gard watering device, when water pump quits work, may cause liquid backflow to batch mixing to be filled with, damage equipment.At present the check valves that adopt are realized anti-backflow more, but in use, because the granule foreign containing in liquid can be stuck between the sealing surface of fluid stopping lamina membranacea of check valve, cause liquid still can reflux, and check valve cannot play the effect that effectively prevents that liquid from refunding.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, provides the accurate Controlled irrigation amount of a kind of energy, fertilizing amount, irrigation and fertilization time and the effective ornamental plant fertigation device of anti-backflow.
The utility model solves the technical scheme that its technical problem adopts: a kind of ornamental plant fertigation device is provided, comprise console, it is characterized in that, the mixing tank that also comprises supply assembly, supplies water assembly, is communicated with described supply assembly and described confession water assembly respectively, is provided with the first agitator and mixes for fertilizer and the described water providing for water assembly that described supply assembly is provided in described mixing tank; Described ornamental plant fertigation device also comprises the anti-backflow assembly being communicated with the outlet of described mixing tank, the pressure-applying unit being communicated with successively with described anti-backflow assembly and master switch valve and the infusion set being communicated with described master switch valve by branch's liquid conveyance conduit and output channel; Described supply assembly, described water assembly, described pressure-applying unit, described master switch valve and the described infusion set of supplying are electrically connected to described console respectively; Described anti-backflow assembly comprises casing and be arranged on the second agitator in described casing, and a side of described casing is provided with apopore, and the opposite side of described casing is provided with inlet channel; The top of described inlet channel offers the inlet opening being connected with described mixing tank, the bottom of described inlet channel offers the perforate being connected with described casing, on described inlet channel, also offer the ventilation hole that is communicated with described casing and flow backwards for preventing the liquid in described casing, described ventilation hole is arranged on lower than described inlet opening and higher than the position of described apopore.
Described ornamental plant fertigation device comprises the described supply assembly that one or more groups is connected in parallel.
Described supply assembly comprises fertilizer tank, fertilizer control valve and notes fertile part, and described fertilizer tank is communicated with described mixing tank, and the fertile part of described fertilizer control valve and described note is arranged between described fertilizer tank and described mixing tank.
The described water assembly that supplies comprises water pump, filter, water pressure gauge and water meter, described water pump is connected with water source, described filter and described water pressure gauge are connected in parallel, the two ends of described filter and described water pressure gauge are connected with described water meter with described water pump respectively, and described water meter is communicated with described mixing tank and described master switch valve respectively.
Between the described apopore of described anti-backflow assembly and described pressure-applying unit, be provided with salinity sensor.
Between the described apopore of described anti-backflow assembly and described pressure-applying unit, be provided with pH sensor.
Described master switch valve is three-way control valve, the delivery port that has the first water inlet being communicated with described water meter, the second water inlet being communicated with described pressure-applying unit and be communicated with described output channel.
Described infusion set comprises that humidity sensor, branch switch valve and polylith extend near the infusion plate of plant root, offer a plurality of water seepage holes on described infusion plate.
Implement ornamental plant fertigation device of the present utility model, its beneficial effect is: by the many groups of supply assemblies that are connected in parallel at regular time and quantity to mixing tank, carry fertilizer, fertilizer mixes under the effect of the first agitator, for water assembly, to mixing tank, inputs water to regulate salinity and the pH value of fertilizer; The inlet channel of anti-backflow assembly is communicated with casing by ventilation hole, effectively to prevent that in pipeline, liquid flows backwards; Between anti-backflow assembly and pressure-applying unit, be provided with salinity sensor and pH sensor, can be according to output the pH value in fertilizer and salt content automatically adjust input the water that mixes in flow container and fertilizer ratio to avoid damaging plant.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of ornamental plant fertigation device in the utility model one preferred embodiment;
Fig. 2 is the enlarged diagram of A portion in Fig. 1;
Fig. 3 is the right view of anti-backflow assembly in Fig. 1;
Fig. 4 is the structural representation of infusion set in Fig. 1.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be understood that, specific embodiment described herein is only for explaining the utility model, and is not used in restriction the utility model.
Fig. 1 shows the structural representation of ornamental plant fertigation device in the utility model one preferred embodiment, and this ornamental plant fertigation device comprises console (not shown), supply assembly 1, confession water assembly 2, mixing tank 3, anti-backflow assembly 4, pressure-applying unit 5, master switch valve 6 and the infusion set 7 being communicated with output channel by branch's liquid conveyance conduit.Wherein, supply assembly 1, confession water assembly 2, pressure-applying unit 5, master switch valve 6 and infusion set 7 are electrically connected to console respectively, to realize automatic control.
Wherein, ornamental plant fertigation device comprises one or more groups supply assembly being connected in parallel 1, for to mixing tank 3 according to the quantitative conveying fertilizer of the needs of different proportionings, each supply assembly 1 all comprises fertilizer tank 101, fertilizer control valve 102 and notes fertile part 103.The discharging opening of fertilizer tank 101 is communicated with mixing tank 3 by pipeline, fertilizer control valve 102 and note fertile part 103 and be arranged on the pipeline between fertilizer tank 101 and mixing tank 3.
Fertilizer control valve 102 is electrically connected to console, by console, controls fertilizer control valve 102 opening and closing regularly to realize regularly fertilising; And realize quantitative fertilization by controlling the opening time of fertilizer control valve 102.Note fertile part 103 and be electrically connected to console, preferably by venturi fertilizer injector and the fertile pump of note, combined, note the pressure differential that fertile pump maintains venturi fertilizer injector two ends, guarantee to inhale fertile stable, even.
For water assembly 2, comprise water pump 201, filter 202, water pressure gauge 203 and water meter 204, the water inlet of water pump 201 is connected with water source, filter 202 and water pressure gauge 203 are connected in parallel, and the two ends of filter 202 and water pressure gauge 203 are connected with the outlet of water pump 201 and the water inlet of water meter 204 respectively.Water for water assembly 2 outputs is divided into two parts by aqueduct, and a part flows in mixing tank 3 by pipeline, and another part directly flows to master switch valve 6.
The fertilizer that noting fertile part 103 provides mixes in mixing tank 3 with the water providing for water assembly 2, is provided with the first agitator 301, to allow water and fertilizer mix in mixing tank 3.Abundant mixed fertilizer flows out to enter from the outlet of mixing tank 3 and is attached thereto logical anti-backflow assembly 4.
In conjunction with Fig. 2 and Fig. 3, anti-backflow assembly 4 comprises casing 401 and is arranged on the second agitator 402 in casing 401, and a side of casing 401 is provided with apopore 403, and opposite side on the other side is provided with inlet channel 404; The top of inlet channel 404 offers inlet opening 405, and inlet opening 405 communicates with mixing tank 3 by water inlet pipe, and the bottom of inlet channel 404 offers the perforate 406 being communicated with casing 401.On inlet channel 404, also offer the ventilation hole 407 being communicated with casing 401 and be used for destroying siphonage, prevent that the liquid in casing 401 from flowing backwards.Ventilation hole 407 is arranged on lower than inlet opening 405, and higher than the position of apopore 403, the size of this ventilation hole 407 can arrange as required.
The apopore 403 of anti-backflow assembly 4 is communicated with pressure-applying unit 5, on pipeline between apopore 403 and pressure-applying unit 5, be provided with the salinity sensor 8 and the pH sensor 9 that are electrically connected to console respectively, for automatically adjust the water that mixes in flow container 3 and the ratio of fertilizer inputted according to the output pH value of fertilizer and salt content.
Pressure-applying unit 5 is preferably force (forcing) pump, is electrically connected to console, for increasing the pressure of liquid in conveyance conduit, guarantees that liquid fertilizer can flow out smoothly from infusion set 7.
Master switch valve 6 is preferably the three-way control valve being electrically connected to console, the delivery port that has the first water inlet being communicated with water meter 204, the second water inlet being communicated with pressure-applying unit 5 and be communicated with output channel.
Ornamental plant fertigation device comprises many group infusion sets 7, each infusion set 7 is communicated with the delivery port of master switch valve 6 by branch's liquid conveyance conduit and output channel, for the liquid that delivery port through master switch valve 6 is flowed out, is delivered to around the root of ornamental plant.
As shown in Figure 4, infusion set 7 comprises that humidity sensor 701, branch switch valve 702 and polylith extend near the infusion plate 703 of plant root, are embedded on underground infusion plate 703 and offer a plurality of water seepage holes 704, for fertigation.
When near humidity sensor 701 detects plant root, soil water content is lower than setting value, water supply installation 2 controlled by console and master switch valve 6 is opened, the water that external water source provides flows to infusion set 7 through water supply installation 2, mixing tank 3, anti-backflow assembly 4, pressure-applying unit 5 and master switch valve 6 successively, branch switch valve 702 in infusion set 7 is opened, allow water flow out by the water seepage hole 704 on infusion plate 703, play the effect of plant irrigating.
When needs apply fertilizer, fertilizer control valve 102 controlled by console and master switch valve 6 is opened, and the fertilizer in fertilizer tank 101, under the effect of the fertile part 103 of note, enters in mixing tank 3; Meanwhile, console is controlled for the water pump 201 in water assembly 2 and is opened, and external water source is inputted in mixing tank 3 after filter 202 filters, and water pressure gauge 203 and water meter 204 runnings, so that monitoring in real time.Under the effect of the first agitator 301, fertilizer and water mix in mixing tank 3, then enter in anti-backflow assembly 4 and further stir; The fertilizer flowing out from the apopore 403 of anti-backflow assembly 4 flows out to output channel through master switch valve 6 under the effect of pressure-applying unit 5, then from branch's liquid conveyance conduit, exports infusion set 7 to.The corresponding branch switch valve 702 of Data Control that console can gather according to humidity sensor 701 is opened, and also can directly control all branch switch valves 702 and all open, and a plurality of water seepage holes 704 of fertilizer on infusion plate 703 flow out.In addition, console is adjusted water in the mixed flow container 3 of input and the ratio of fertilizer automatically according to the pH value in salinity sensor 8 and the measured fertilizer of pH sensor 9 and salt content.
When pressure-applying unit 5 quits work, may cause the liquid in pipeline to flow backwards, when the liquid flowing backwards is flowed through anti-backflow assembly 4, because inlet channel 404 is communicated with casing 401 by ventilation hole 407, siphonage is destroyed, makes liquid no longer continue to flow backwards.
In sum, ornamental plant fertigation device in the utility model by the many groups of supply assemblies that are connected in parallel 1 at regular time and quantity to mixing tank 3, carry fertilizer, fertilizer mixes under the effect of the first agitator 301, for water assembly 2, to mixing tank 3, inputs water to regulate salinity and the pH value of fertilizer; The inlet channel 404 of anti-backflow assembly 4 is communicated with casing 401 by ventilation hole 407, to prevent that liquid from flowing backwards; Between anti-backflow assembly 4 and pressure-applying unit 5, be provided with salinity sensor 8 and pH sensor 9, can be according to output the pH value in fertilizer and salt content automatically adjust input the water that mixes in flow container 3 and fertilizer ratio to avoid damaging plant.

Claims (8)

1. an ornamental plant fertigation device, comprise console, it is characterized in that, the mixing tank that also comprises supply assembly, supplies water assembly, is communicated with described supply assembly and described confession water assembly respectively, is provided with the first agitator and mixes for fertilizer and the described water providing for water assembly that described supply assembly is provided in described mixing tank;
Described ornamental plant fertigation device also comprises the anti-backflow assembly being communicated with the outlet of described mixing tank, the pressure-applying unit being communicated with successively with described anti-backflow assembly and master switch valve and the infusion set being communicated with described master switch valve by branch's liquid conveyance conduit and output channel; Described supply assembly, described water assembly, described pressure-applying unit, described master switch valve and the described infusion set of supplying are electrically connected to described console respectively;
Described anti-backflow assembly comprises casing and be arranged on the second agitator in described casing, and a side of described casing is provided with apopore, and the opposite side of described casing is provided with inlet channel; The top of described inlet channel offers the inlet opening being connected with described mixing tank, the bottom of described inlet channel offers the perforate being connected with described casing, on described inlet channel, also offer the ventilation hole that is communicated with described casing and flow backwards for preventing the liquid in described casing, described ventilation hole is arranged on lower than described inlet opening and higher than the position of described apopore.
2. ornamental plant fertigation device according to claim 1, is characterized in that, described ornamental plant fertigation device comprises the described supply assembly that one or more groups is connected in parallel.
3. ornamental plant fertigation device according to claim 2, it is characterized in that, described supply assembly comprises fertilizer tank, fertilizer control valve and notes fertile part, described fertilizer tank is communicated with described mixing tank, and the fertile part of described fertilizer control valve and described note is arranged between described fertilizer tank and described mixing tank.
4. ornamental plant fertigation device according to claim 1, it is characterized in that, the described water assembly that supplies comprises water pump, filter, water pressure gauge and water meter, described water pump is connected with water source, described filter and described water pressure gauge are connected in parallel, the two ends of described filter and described water pressure gauge are connected with described water meter with described water pump respectively, and described water meter is communicated with described mixing tank and described master switch valve respectively.
5. according to the ornamental plant fertigation device described in claim 1, it is characterized in that, between the described apopore of described anti-backflow assembly and described pressure-applying unit, be provided with salinity sensor.
6. according to the ornamental plant fertigation device described in claim 1, it is characterized in that, between the described apopore of described anti-backflow assembly and described pressure-applying unit, be provided with pH sensor.
7. ornamental plant fertigation device according to claim 4, it is characterized in that, described master switch valve is three-way control valve, the delivery port that has the first water inlet being communicated with described water meter, the second water inlet being communicated with described pressure-applying unit and be communicated with described output channel.
8. ornamental plant fertigation device according to claim 1, is characterized in that, described infusion set comprises that humidity sensor, branch switch valve and polylith extend near the infusion plate of plant root, offer a plurality of water seepage holes on described infusion plate.
CN201420195526.5U 2014-04-21 2014-04-21 Garden plant irrigating and fertilizing device Active CN203814191U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420195526.5U CN203814191U (en) 2014-04-21 2014-04-21 Garden plant irrigating and fertilizing device

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Application Number Priority Date Filing Date Title
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104429279A (en) * 2014-12-10 2015-03-25 杭州阳田农业设备有限公司 Multi-component nutrient solution fertilization system with water
CN104472094A (en) * 2014-12-10 2015-04-01 杭州阳田农业设备有限公司 Single-phase fertilization-with-water system having double nutrient solution concentration output and using metering pumps for quantitative control
CN105981518A (en) * 2015-02-03 2016-10-05 中国热带农业科学院海口实验站 Banana plantation automatic fertilizing apparatus
CN106332592A (en) * 2016-09-24 2017-01-18 成都测迪森生物科技有限公司 Intelligent watering and fertilizing device
CN108703042A (en) * 2018-04-28 2018-10-26 浙江水利水电学院 A kind of drip irrigation equipment
CN111357463A (en) * 2020-04-22 2020-07-03 雪川农业发展股份有限公司 Fertilizer quantitative conveying mode in agricultural irrigation and fertilization system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104429279A (en) * 2014-12-10 2015-03-25 杭州阳田农业设备有限公司 Multi-component nutrient solution fertilization system with water
CN104472094A (en) * 2014-12-10 2015-04-01 杭州阳田农业设备有限公司 Single-phase fertilization-with-water system having double nutrient solution concentration output and using metering pumps for quantitative control
CN104472094B (en) * 2014-12-10 2016-08-03 杭州阳田农业设备有限公司 There is the output of two nutrient liquid concentration and use the single-phase Fertigation system of dosing pump fixing quantity
CN104429279B (en) * 2014-12-10 2016-08-24 杭州阳田农业设备有限公司 Multicomponent nutritional liquid Fertigation system
CN105981518A (en) * 2015-02-03 2016-10-05 中国热带农业科学院海口实验站 Banana plantation automatic fertilizing apparatus
CN106332592A (en) * 2016-09-24 2017-01-18 成都测迪森生物科技有限公司 Intelligent watering and fertilizing device
CN108703042A (en) * 2018-04-28 2018-10-26 浙江水利水电学院 A kind of drip irrigation equipment
CN111357463A (en) * 2020-04-22 2020-07-03 雪川农业发展股份有限公司 Fertilizer quantitative conveying mode in agricultural irrigation and fertilization system

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CP03 Change of name, title or address

Address after: 518000 South Union Community, Longgang Street, Longgang District, Shenzhen City, Guangdong Province, 301, 3rd floor, Building F, No. 2, Shenzhen Puling Road

Patentee after: Shenzhen Zhonglv Environment Group Co., Ltd

Address before: 518052, 128, south of the first floor, A, Yuquanlu Road, Nanshan District, Guangdong two, Shenzhen

Patentee before: GUANGDONG ZHONGLV GARDEN GROUP Co.,Ltd.

CP03 Change of name, title or address