CN209376190U - A kind of water-saving device for plant circulating irrigation - Google Patents

A kind of water-saving device for plant circulating irrigation Download PDF

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Publication number
CN209376190U
CN209376190U CN201822232694.8U CN201822232694U CN209376190U CN 209376190 U CN209376190 U CN 209376190U CN 201822232694 U CN201822232694 U CN 201822232694U CN 209376190 U CN209376190 U CN 209376190U
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liquid
case
solution case
pipe
water
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CN201822232694.8U
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Inventor
颜冰
耿雷华
卞锦宇
黄昌硕
侯方玲
王怡宁
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Nanjing Hydraulic Research Institute of National Energy Administration Ministry of Transport Ministry of Water Resources
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Nanjing Hydraulic Research Institute of National Energy Administration Ministry of Transport Ministry of Water Resources
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Abstract

The utility model discloses a kind of water-saving device for plant circulating irrigation, including cultivating case, solution case, sparge pipe, flusher, return liquid circulating box, inlet tube, liquid back pipe and pipeline, the left side of solution case is equipped with back liquid circulating box, the right side of solution case is equipped with cultivation case, partition is transversely provided in cultivation case, several through-holes being equally spaced are offered on partition, liquid flow region is set as in cultivation case below partition, solution case is connected by sparge pipe with external flusher, sparge pipe is equipped with high-pressure pump, flusher includes three branch pipes, and high-pressure nozzle is equipped on each branch pipe, the top center of solution case is equipped with driving motor, agitating shaft is installed on the output shaft of driving motor, several paddles are installed on agitating shaft, solution case is connected by inlet tube with liquid flow region, feed liquor is installed automatic on inlet tube Valve and liquid feeding pump, the top for returning liquid circulating box are connected by liquid back pipe with liquid flow region.

Description

A kind of water-saving device for plant circulating irrigation
Technical field
The utility model relates to a kind of water-saving device for plant circulating irrigation technical fields, and in particular to a kind of plant circulation filling Irrigate water saving fixtures.
Background technique
With social and economic development, people reach a new height to the understanding of environmental protection, and afforestation area is gradually Increase.In the process, the plantation of trees and various green plantss, maintenance work amount are increasing, need in afforestation pair Trees are irrigated, existing irrigation technique, are uniformly to water mostly, due to device design it is not reasonable, irrigate when, greatly Partial water is not efficiently used, and leads to the waste of water resource, does not also meet today's society while increasing irrigation cost Environmentally protective theme.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of water-saving device for plant circulating irrigation, to solve existing dress It sets in the presence of the problem of when irrigating, most water is not recycled sufficiently, leads to water resource waste.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of water-saving dresses of plant circulating irrigation It sets, including cultivation case, solution case, sparge pipe, flusher, time liquid circulating box, inlet tube, liquid back pipe, pipeline, solar battery Plate, energy storage box, PLC controller, temperature controller, humidity measurement instrument, Soil K+adsorption instrument, driving motor, feed liquor automatic valve, time liquid are automatic Valve, liquid feeding pump, fluid infusion pump, high-pressure pump and electronic valve are provided with back liquid circulating box, the solution on the left of the solution case It is provided with cultivation case on the right side of case, is horizontally arranged with partition in the cultivation case, several be equally spaced is offered on the partition Through-hole, layer is planted filled with soil in the top of the partition, and plantation has green plants, the soil species on soil plantation layer It plants in layer and is respectively arranged with temperature controller, humidity measurement instrument and Soil K+adsorption instrument, be set as in the cultivation case below the partition Liquid flow region, water inlet pipe is provided on the left of the solution case, and the solution case passes through sparge pipe and external flusher It is connected, high-pressure pump is provided on the sparge pipe, the outlet end of the sparge pipe is provided with electronic valve, the flusher Including three branch pipes, and high-pressure nozzle is equipped on each branch pipe, the top center of the solution case is equipped with driving motor, institute The agitating shaft for being equipped with and being extended to inside solution case on the output shaft of driving motor is stated, several stirrings are installed on the agitating shaft Leaf, the solution case are connected by inlet tube with the liquid flow region, be equipped on the inlet tube feed liquor automatic valve and The top of liquid feeding pump, described time liquid circulating box is connected by liquid back pipe with the liquid flow region, is installed on the liquid back pipe There is back liquid automatic valve, the solution case is connected with time liquid circulating box by pipeline, and fluid infusion pump is equipped on the pipeline.
Further, the outer wall upper end of the cultivation case is provided with energy storage box and PLC controller, the top of the cultivation case It is fixed by the bracket and solar panel is installed, and solar panel and the energy storage box are electrically connected.
Further, filling opening is offered at the top of the solution case, the inner left wall lower end of solution case is provided with liquid level Sensor is provided with the alarm being electrical connected with liquid level sensor at the top of the solution case.
Further, the liquid feeding end of the sparge pipe is provided with filter screen.
Further, filter layer is provided in the middle part of described time liquid circulating box.
Further, the output end of the temperature controller, humidity measurement instrument and Soil K+adsorption instrument and the PLC controller Input terminal is electrically connected, and the output end of the PLC controller and the driving motor, return liquid automatic valve, feed liquor at feed liquor automatic valve The input terminal of pump, fluid infusion pump, high-pressure pump and electronic valve is electrically connected.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1) solution, growth regulator and water, are added in solution case, starts driving motor, agitating shaft is revolved at this time Turn driving paddle to be stirred, flows the liquid that the liquid in solution case is pressed into cultivation case under the action of liquid feeding pump In area, solution can be penetrated into soil plantation layer, and humidity measurement instrument plants the humidity value signal in layer by detection soil, and will Signal passes to PLC controller, controls the working time of liquid feeding pump, and when humidity reaches setting value, liquid feeding pump closes automatically at this time It closes, the solution of retention is flowed back into back in liquid circulating box by liquid back pipe, by the filtering of filter layer, can be pumped and be supplemented by fluid infusion It is utilized again in into solution case.
2), by setting temperature controller and Soil K+adsorption instrument, it can be carried out more accurately according to the situation of plant growth It irrigates, by the way that flusher is arranged, can satisfy and be especially demand of the plant leaf surface to moisture in growing process, avoid planting For object leaf because death occurs in a large amount of water loss when intensity of illumination is big, the liquid feeding end of sparge pipe is provided with filter screen, It prevents impurities in liquid long-term accumulation from entering in sparge pipe to block high-pressure nozzle, is powered using solar panel, Play the role of energy-saving and environment-friendly.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.
Fig. 1 is the structural schematic diagram of device in the utility model.
Fig. 2 is the structural schematic diagram of flusher in the utility model.
Fig. 3 is the working principle flow chart of PLC controller in the utility model.
1- cultivates case;2- solution case;3- sparge pipe;4- flusher;5- returns liquid circulating box;6- inlet tube;7- liquid back pipe; 8- pipeline;9- solar panel;10- energy storage box;11-PLC controller;12- temperature controller;13- humidity measurement instrument;14- soil Detector;15- driving motor;16- feed liquor automatic valve;17- returns liquid automatic valve;18- liquid feeding pump;19- fluid infusion pump;20- high-pressure pump; 21- electronic valve;22- partition;23- through-hole;24- soil plants layer;25- green plants;26- liquid flow region;27- water inlet Pipe;28- branch pipe;29- high-pressure nozzle;30- agitating shaft;31- paddle;32- filling opening;33- liquid level sensor;34- alarm; 35- filter screen;36- filter layer.
Specific embodiment
In the technical program:
1, it cultivates case 2, solution case 3, sparge pipe 4, flusher 5, return liquid circulating box 9, solar panel 10, energy storage box 11, PLC controller 12, temperature controller 13, humidity measurement instrument 14, Soil K+adsorption instrument 22, partition 23, through-hole 24, soil plantation layer 25, Green plants 26, liquid flow region 28, branch pipe 29, high-pressure nozzle 30, agitating shaft 31, paddle 33, liquid level sensor 34, alarm Device 35, filter screen 36, filter layer are that the utility model contains the innovative component of essence.
6, inlet tube 7, liquid back pipe 8, pipeline 15, driving motor 16, feed liquor automatic valve 17, time liquid automatic valve 18, liquid feeding pump 19, fluid infusion pump 20, high-pressure pump 21, electronic valve 27, water inlet pipe 32, filling opening are to realize that technical solutions of the utility model must can not Few connectivity component.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.
A kind of water-saving device for plant circulating irrigation as shown in Figs. 1-3, including cultivation case 1, solution case 2, sparge pipe 3, spray Spill device 4, return liquid circulating box 5, inlet tube 6, liquid back pipe 7, pipeline 8, solar panel 9, energy storage box 10, PLC controller 11, Temperature controller 12, Soil K+adsorption instrument 14, driving motor 15, feed liquor automatic valve 16, returns liquid automatic valve 17, feed liquor at humidity measurement instrument 13 Pump 18, fluid infusion pump 19, high-pressure pump 20 and electronic valve 21, the left side of the solution case 2 is provided with back liquid circulating box 5, described The right side of solution case 2 is provided with cultivation case 1, partition 22 is horizontally arranged in the cultivation case 1, if offering on the partition 22 Layer 24 is planted filled with soil in the dry through-hole 23 being equally spaced, the top of the partition 22, and plants and have on soil plantation layer 24 Green plants 25, the soil plant in layer 24 and are respectively arranged with temperature controller 12, humidity measurement instrument 13 and Soil K+adsorption instrument 14, It is set as liquid flow region 26 in the cultivation case 1 of 22 lower section of partition, the left side of the solution case 2 is provided with water inlet pipe 27, The solution case 2 is connected by sparge pipe 3 with external flusher 4, and high-pressure pump 20, institute are provided on the sparge pipe 3 The outlet end for stating sparge pipe 3 is provided with electronic valve 21, and the flusher 4 includes three branch pipes 28, and on each branch pipe 28 It is equipped with high-pressure nozzle 29, the top center of the solution case 2 is equipped with driving motor 15, the output shaft of the driving motor 15 On the agitating shaft 30 extended to inside solution case 2 is installed, several paddles 31, the solution are installed on the agitating shaft 30 Case 2 is connected by inlet tube 6 with the liquid flow region 26, is equipped with feed liquor automatic valve 16 and feed liquor on the inlet tube 6 The top of pump 18, described time liquid circulating box 5 is connected by liquid back pipe 7 with the liquid flow region 26, is pacified on the liquid back pipe 7 Equipped with liquid automatic valve 17 is returned, the solution case 2 is connected with time liquid circulating box 5 by pipeline 8, is equipped with benefit on the pipeline 8 Liquid pump 19.
The outer wall upper end of cultivation case 1 is provided with energy storage box 10 and PLC controller 11, and the top for cultivating case 1 is solid by bracket Dingan County is equipped with solar panel 9, and solar panel 9 and energy storage box 10 are electrically connected, and are carried out using solar panel 9 Power supply, plays the role of energy-saving and environment-friendly, and the top of solution case 2 offers filling opening 32, and the inner left wall lower end of solution case 2 is set It is equipped with liquid level sensor 33, the top of solution case 2 is provided with the alarm 34 being electrical connected with liquid level sensor 33, convenient for timely Understand the residual liquid quantity in solution case 2, the liquid feeding end of sparge pipe 3 is provided with filter screen 35, prevents impurities in liquid from accumulating for a long time Progression enters to block high-pressure nozzle 29 in sparge pipe 3, and the middle part for returning liquid circulating box 5 is provided with filter layer 36, the solution of retention It is flowed back into back in liquid circulating box 5 by liquid back pipe 7, by the filtering of filter layer 36,19 can be pumped by fluid infusion and be supplemented in solution It is utilized again in case 2, the output end of temperature controller 12, humidity measurement instrument 13 and Soil K+adsorption instrument 14 is defeated with PLC controller 11 Enter end to be electrically connected, the output end and driving motor 15 of PLC controller 11, return liquid automatic valve 17, liquid feeding pump at feed liquor automatic valve 16 18, the input terminal of fluid infusion pump 19, high-pressure pump 20 and electronic valve 21 is electrically connected, convenient for PLC controller 11 to each electric appliance member Part carries out electrical control.
A kind of water-saving device for plant circulating irrigation that the utility model is mentioned adds in solution case 2 when using the device Enter solution, growth regulator and water, start driving motor 15, agitating shaft 30, which rotate, at this time drives paddle 31 to be stirred It mixes, the liquid in solution case 2 is pressed into the liquid flow region 26 in cultivation case 1 under the action of liquid feeding pump 18, solution meeting It penetrates into soil plantation layer 24, humidity measurement instrument 13 plants the humidity value signal in layer 24 by detection soil, and by signal PLC controller 11 is passed to, the working time of liquid feeding pump 18 is controlled, when humidity reaches setting value, liquid feeding pump 18 is automatic at this time It closes, the solution of retention is flowed back into back in liquid circulating box 5 by liquid back pipe 7, by the filtering of filter layer 36, can pass through fluid infusion Pump 19 is supplemented in solution case 2 to be utilized again, can be according to plant growth by setting temperature controller 12 and Soil K+adsorption instrument 14 Situation more accurately irrigates it, by the way that flusher 4 is arranged, can satisfy and is especially leaves of plants in growing process In face of the demand of moisture, avoid plant leaf when intensity of illumination is big because dead, sparge pipe 3 occurs in a large amount of water loss Liquid feeding end be provided with filter screen 35, prevent impurities in liquid long-term accumulation from entering in sparge pipe 3 to blocking high-pressure nozzle 29, It is powered, is played the role of energy-saving and environment-friendly using solar panel 9.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality With novel claimed technology contents, it is all described in the claims.

Claims (6)

1. a kind of water-saving device for plant circulating irrigation, including cultivation case (1), solution case (2), sparge pipe (3), flusher (4), Return liquid circulating box (5), inlet tube (6), liquid back pipe (7), pipeline (8), solar panel (9), energy storage box (10), PLC control Device (11), temperature controller (12), humidity measurement instrument (13), Soil K+adsorption instrument (14), driving motor (15), feed liquor automatic valve (16), Return liquid automatic valve (17), liquid feeding pump (18), fluid infusion pump (19), high-pressure pump (20) and electronic valve (21), it is characterised in that: institute It states and is provided with back on the left of solution case (2) liquid circulating box (5), cultivation case (1) is provided on the right side of the solution case (2), it is described It is horizontally arranged with partition (22) in cultivation case (1), several through-holes (23) being equally spaced is offered on the partition (22), it is described The top of partition (22) is planted and is had green plants (25) filled with soil plantation layer (24), and in soil plantation layer (24), described Be respectively arranged with temperature controller (12), humidity measurement instrument (13) and Soil K+adsorption instrument (14) in soil plantation layer (24), it is described every It is set as liquid flow region (26) in cultivation case (1) below plate (22), is provided with water inlet pipe on the left of the solution case (2) (27), the solution case (2) is connected by sparge pipe (3) with external flusher (4), is arranged on the sparge pipe (3) Have high-pressure pump (20), the outlet end of the sparge pipe (3) is provided with electronic valve (21), and the flusher (4) includes three Branch pipe (28), and high-pressure nozzle (29) are equipped on each branch pipe (28), the top center of the solution case (2) is equipped with driving Motor (15) is equipped on the output shaft of the driving motor (15) and extends to the internal agitating shaft (30) of solution case (2), described It is equipped on agitating shaft (30) several paddles (31), the solution case (2) passes through inlet tube (6) and the liquid flow region (26) it is connected, feed liquor automatic valve (16) and liquid feeding pump (18), described time liquid circulating box (5) is installed on the inlet tube (6) Top be connected with the liquid flow region (26) by liquid back pipe (7), liquid automatic valve is installed back on the liquid back pipe (7) (17), the solution case (2) is connected with time liquid circulating box (5) by pipeline (8), and fluid infusion pump is equipped on the pipeline (8) (19)。
2. a kind of water-saving device for plant circulating irrigation according to claim 1, it is characterised in that: cultivation case (1) Outer wall upper end is provided with energy storage box (10) and PLC controller (11), is fixed by the bracket and is equipped at the top of the cultivation case (1) Solar panel (9), and solar panel (9) and the energy storage box (10) are electrically connected.
3. a kind of water-saving device for plant circulating irrigation according to claim 1, it is characterised in that: the solution case (2) Top offers filling opening (32), and the inner left wall lower end of solution case (2) is provided with liquid level sensor (33), the solution case (2) alarm (34) being electrical connected with liquid level sensor (33) is provided at the top of.
4. a kind of water-saving device for plant circulating irrigation according to claim 1, it is characterised in that: the sparge pipe (3) Liquid feeding end is provided with filter screen (35).
5. a kind of water-saving device for plant circulating irrigation according to claim 1, it is characterised in that: described time liquid circulating box (5) filter layer (36) are provided in the middle part of.
6. a kind of water-saving device for plant circulating irrigation according to claim 1, it is characterised in that: the temperature controller (12), The output end of humidity measurement instrument (13) and Soil K+adsorption instrument (14) and the input terminal of the PLC controller (11) are electrically connected, The output end of the PLC controller (11) and the driving motor (15), feed liquor automatic valve (16), return liquid automatic valve (17), into The input terminal electric connection of liquid pump (18), fluid infusion pump (19), high-pressure pump (20) and electronic valve (21).
CN201822232694.8U 2018-12-28 2018-12-28 A kind of water-saving device for plant circulating irrigation Active CN209376190U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822232694.8U CN209376190U (en) 2018-12-28 2018-12-28 A kind of water-saving device for plant circulating irrigation

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Application Number Priority Date Filing Date Title
CN201822232694.8U CN209376190U (en) 2018-12-28 2018-12-28 A kind of water-saving device for plant circulating irrigation

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112889527A (en) * 2019-12-02 2021-06-04 怀化富丰高新农业科技开发有限公司洪江市分公司 Plant planting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112889527A (en) * 2019-12-02 2021-06-04 怀化富丰高新农业科技开发有限公司洪江市分公司 Plant planting device

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