CN207802969U - A kind of intelligent greenhouse irrigation system - Google Patents

Abstract

The utility model is related to a kind of intelligent greenhouse irrigation systems, including rainwater tank, rainwater treatment device and irrigation system；After the rainwater of collection is delivered to rainwater treatment device processing cleaning by rainwater tank, irrigation system is delivered to be irrigated, rainwater treatment device includes filtering the bottom plate of drawer filtering drawer equipped with filter eye, and bottom plate center is exported equipped with filtrate, and filtrate is equipped with cover board in outlet；Irrigation system includes drip irrigation pipe humidity sensor, control valve and control module, and control valve controls Irrigation shower head by control module in irrigation system；Humidity sensor is positioned in soil, measuring soil moisture, and humidity sensor is connected with the input terminal of control module.The intelligent greenhouse irrigation system of the utility model provides intelligent irrigation, and convenient to carry out and operation has water-saving saving of labor, intelligent control, at any time the characteristics of monitoring plant environment state.

Description

A kind of intelligent greenhouse irrigation system

Technical field

The utility model belongs to agriculture intelligent irrigation technical field, and in particular to a kind of intelligent greenhouse irrigation system.

Background technology

Water is that the mankind depend on for existence indispensable resource, but as human civilization continues to develop and society is constantly progressive, Shortage of water resources has become the great difficult problem of 21 century facing mankind, and China's water resource form more allows of no optimist, as generation One of Jie Shang12Ge poor-waters state, per capita year occupancy volume be only equivalent to the 1/4 of world average, water shortage city accounts for the 2/ of National urban 3, due to acquired huge economic results in society of reforming and opening up to the outside world in recent years, the rise of real estate, various economic development zones and Gardens etc. grow up like the mushrooms after rain, and water for city's residential use and industrial water consumption is made to sharply increase, and further compress The space of agriculture use water.And with the growing tension of water resource, how to realize the cycling and reutilization of water resource, has extremely Important role.

With the fast development of Modern Greenhouse of Agriculture technology, general greenhouse irrigation pattern cannot meet the need of people It asks, increasingly changes instantly in environment, intelligent greenhouse technology will be rapidly progressed.Modern water-saving irrigation technology and solar energy The continuous development of photovoltaic power generation technology carries out control using Driven by Solar Energy photovoltaic water pump and irrigates in the temperature without electricity, Severe Power Shortage It has broad application prospects in terms of the greenhouse irrigation of room.Solar powered using clean energy resource, science pours water, applies fertilizer, at any time The growth conditions of observation plant everywhere are in modernizing intelligent greenhouse using extremely urgent.

Invention content

The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of intelligent greenhouse irrigation system.This practicality Novel intelligent greenhouse irrigation system provides intelligent irrigation, convenient to carry out and operation, has a water-saving saving of labor, intelligent control, at any time The characteristics of monitoring plant environment state.

To achieve the above object, the utility model adopts the following technical solution：

A kind of intelligent greenhouse irrigation system, including rainwater tank, rainwater treatment device and irrigation system；The rain water storage After the rainwater of collection is delivered to rainwater treatment device processing by pond, it is delivered to irrigation system and is irrigated, specially：

The rainwater treatment device include treatment box, filtering drawer, into rain pipe, drug-feeding tube, go out rain pipe, immersible pump, Air inlet pipe, escape pipe and absorption bottle；The top that treatment box is installed in into rain pipe and air inlet pipe, the rainwater tank It is connect into rain pipe on treatment box by communicating pipe, the filtering drawer is mounted on the middle and upper part in treatment box, described latent Water pump be mounted on treatment box bottom, it is described go out rain pipe be connected with the water outlet of immersible pump, the drug-feeding tube be mounted on handle On the side wall of case and drug-feeding tube is located at the lower section of filtering drawer, and escape pipe is also equipped on the drug-feeding tube, the escape pipe Gas outlet is stretched into absorption bottle, and absorbing liquid is housed in the absorption bottle；The bottom plate of the filtering drawer is equipped with filter eye, the bottom Plate center is exported equipped with filtrate, and cover board is equipped in the filtrate outlet；The feed inlet of the drug-feeding tube is equipped with capping, described The discharge port of drug-feeding tube is equipped with the shield of arc；When the purpose that the shield of arc is arranged is to ensure into medicine, prevent Flow is splashed into drug-feeding tube, causes medicinal powder hardened in drug-feeding tube.

The irrigation system includes feed pipe, drip irrigation pipe, dropper nozzle, humidity sensor, control valve and control mould Block, the control module in irrigation system are mounted on the tank wall for the treatment of box, and feed pipe connect with rain pipe is gone out, drip irrigation pipe and water supply Pipe connects, and Irrigation shower head is equipped in drip irrigation pipe, control valve is installed on feed pipe, control valve passes through control module control Irrigation shower head processed；Humidity sensor is positioned in soil, measuring soil moisture, the input terminal phase of humidity sensor and control module Even.

The rainwater of collection is further purified in rainwater treatment device in the intelligent greenhouse irrigation system of the utility model Afterwards, then by intelligent control greenhouse soil is irrigated, convenient to carry out and operation has the advantages that water-saving saving of labor.

Rainwater treatment device in the intelligent greenhouse irrigation system of the utility model is taken out using filtering of the bottom plate with opening Drawer can not only effectively collect sundries, moreover it is possible to very convenient that efficiently the cleanings such as the filtrate impurity of collection are gone out；In addition, this reality Drug-feeding tube is provided with also on the babinet of rainwater treatment case with the rainwater treatment device in novel intelligent greenhouse irrigation system, it can Further to be purified to rainwater；Rainwater treatment device in the intelligent greenhouse irrigation system of last the utility model provided with into Tracheae, escape pipe and absorption bottle can absorb the foul smell in rainwater treatment case, when improving the cleannes or manual cleaning of environment Comfort.

As preferred technical solution：

Preferably, the intelligent greenhouse irrigation system further includes the solar panel of module for power supply in order to control.

Preferably, the intelligent greenhouse irrigation system further includes optical sensor and light supplementing lamp for plants, the illumination sensing Device is set to greenhouse floor, and the optical sensor is connected with the input terminal of control module, the light supplementing lamp for plants and control module Output end be connected.

Preferably, the cover board is connected through a screw thread on the bottom plate of filtering drawer, and it is non-to be connected through a screw thread installation It is often simple and fast, it is easy to use.It also is provided with threaded mounting hole on bottom plate quadrangle, filter membrane, the filter membrane are additionally provided on the bottom plate Quadrangle be located between filtrate outlet and cover board by being threadably mounted at the top of bottom plate quadrangle, the center of the filter membrane.Setting The purpose of filter membrane, when filtering requirement is relatively high, can be being filtered to ensure the demand of dmp filter difference filtering accuracy Filter membrane is set on the bottom plate of drawer, adapts to different filtration needs；And by the center of filter membrane be located at filtrate outlet and cover board it Between can prevent filter membrane filter drawer bottom plate sprawled fold the problem of, meanwhile, when clearing up filter residue, can first tear open Fall, installation position of the filter membrane on bottom plate quadrangle, then dismantle cover board again, filter membrane can directly be fallen down with filter residue from filtrate outlet It goes, very convenient cleaning.

Preferably, the absorbing liquid includes sodium hydroxide solution and calcium carbonate solid.

Preferably, a concentration of 2-4mol/L of the sodium hydroxide solution；The addition of the calcium carbonate solid is 5-9g/ L.The sodium hydroxide solution placed in absorbing liquid is the acid foul smell for the treatment box that drinks up the rain；The purpose of calcium carbonate be in order to The extent of deterioration of sodium hydroxide in absorbing liquid is monitored, calcium carbonate is not reacted with the sodium hydroxide of alkalinity, with rainwater treatment case Acid foul smell is constantly discharged, and the sodium hydroxide in absorbing liquid is constantly lost to micro or does not have；Start to dissolve in absorbing liquid at this time Sour gas becomes acid, at this time the surface of calcium carbonate solid can continuous bubbling and volume constantly reduce, at this point, we To judge that the sodium hydroxide in absorbing liquid exhausts substantially, absorbing liquid is needed replacing.

Preferably, the caliber of the air inlet pipe is less than the caliber of water inlet pipe.Air inlet pipe and water inlet pipe setting different tube diameters exist Convenient for differentiation when use.

Preferably, the caliber of the escape pipe is less than the caliber of drug-feeding tube.Escape pipe and drug-feeding tube setting different tube diameters exist Convenient for differentiation when use.

Preferably, the filtering drawer is equipped with handle.The top of the cover board also is provided with handle.

Preferably, the number of the solar panel is 4-6 blocks.

Advantageous effect

The intelligent greenhouse irrigation system of the utility model provides intelligent irrigation, and convenient to carry out and operation has water-saving saving of labor, Intelligent control, at any time the characteristics of monitoring plant environment state.

Rainwater treatment device in a kind of intelligent greenhouse irrigation system of the utility model, using mistake of the bottom plate with opening Drawer is filtered, can not only effectively collect sundries, moreover it is possible to very convenient that efficiently the cleanings such as the filtrate impurity of collection are gone out.

Rainwater treatment device in a kind of intelligent greenhouse irrigation system of the utility model, sets on the discharge port of drug-feeding tube There is the shield of arc；When the purpose that the shield of arc is arranged is to ensure into medicine, flow is prevented to be splashed into drug-feeding tube, drawn It is hardened in drug-feeding tube to play medicinal powder.

The mesh of filter membrane is arranged in rainwater treatment device in a kind of intelligent greenhouse irrigation system of the utility model on bottom plate Be in order to ensure the demand of dmp filter difference filtering accuracy, when filtering requirement is relatively high, can filtering drawer bottom Filter membrane is set on plate, adapts to different filtration needs；And be located at the center of filter membrane can be to prevent between filtrate outlet and cover board Only filter membrane filter drawer bottom plate sprawled fold the problem of, meanwhile, when clearing up filter residue, can first dismantle, filter membrane Then cover board is dismantled in installation position on bottom plate quadrangle again, filter membrane can directly fall down with filter residue from filtrate outlet, very Easy cleaning.

Rainwater treatment device in a kind of intelligent greenhouse irrigation system of the utility model, absorbing liquid includes sodium hydroxide Solution and calcium carbonate solid；Sodium hydroxide solution can drink up the rain the acid foul smell for the treatment of box；The purpose of calcium carbonate be in order to The extent of deterioration of sodium hydroxide in absorbing liquid is monitored, it is easy to use.

Description of the drawings

Fig. 1 is the rainwater treatment device structural schematic diagram in a kind of intelligent greenhouse irrigation system of the utility model；

Fig. 2 is the side structure signal of the rainwater treatment device in a kind of intelligent greenhouse irrigation system of the utility model Figure；

Fig. 3 is the filtering drawer structure signal of the rainwater treatment device in the intelligent greenhouse irrigation system of the utility model Figure；

Fig. 4 is the structural schematic diagram of the intelligent greenhouse irrigation system of the utility model；

Wherein, 1- treatment boxes, 2- filter drawer, and 21- bottom plates, 22- cover boards, 3- is into rain pipe, 4- air inlet pipe, and 5- is into medicine Pipe, 6- escape pipes, 7- absorption bottles, 8- immersible pumps, 9- go out rain pipe.

Specific implementation mode

The following further describes the utility model with specific embodiments.

In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand For limitations of the present invention.

It is a kind of intelligent greenhouse irrigation system of the utility model, including rainwater tank, rainwater as shown in attached drawing 1-4 Processing unit and irrigation system；After the rainwater of collection is delivered to rainwater treatment device processing by rainwater tank, it is delivered to irrigation System is irrigated, specially：

Rainwater treatment device include treatment box 1, filtering drawer 2, into rain pipe 3, drug-feeding tube 5, go out rain pipe 9, immersible pump 8, air inlet pipe 4, escape pipe 6 and absorption bottle 7；The top for the treatment of box 1, rainwater tank are installed in into rain pipe 3 and air inlet pipe 4 It is connect into rain pipe on treatment box by communicating pipe, filtering drawer 2 is mounted on the middle and upper part in treatment box 1, and immersible pump 8 is pacified Mounted in the bottom for the treatment of box 1, go out rain pipe 9 and be connected with the water outlet of immersible pump 8, drug-feeding tube 5 is mounted on the side wall for the treatment of box 1 And drug-feeding tube 5 is located at the lower section of filtering drawer 2, is also equipped with escape pipe 6 on drug-feeding tube 5, absorption is stretched into the gas outlet of escape pipe 6 In bottle 7, absorbing liquid is housed in absorption bottle 7；The bottom plate 21 for filtering drawer 2 is equipped with filter eye, and 21 center of bottom plate is equipped with filtrate and exports, Filtrate is equipped with cover board 22 in outlet；The feed inlet of drug-feeding tube 5 is equipped with capping, and the discharge port of drug-feeding tube 5 is equipped with arc Shield；When the purpose that the shield of arc is arranged is to ensure into medicine, prevents flow to be splashed into drug-feeding tube 5, cause medicinal powder It is hardened in drug-feeding tube 5.

Irrigation system includes feed pipe, drip irrigation pipe, dropper nozzle, humidity sensor, control valve and control module, is filled The control module irrigate in system is mounted on the tank wall for the treatment of box, and feed pipe is connect with rain pipe is gone out, and drip irrigation pipe connects with feed pipe It connects, and Irrigation shower head is installed in drip irrigation pipe, control valve is installed on feed pipe, control valve is controlled by control module and filled Irrigate nozzle；Humidity sensor is positioned in soil, measuring soil moisture, and humidity sensor is connected with the input terminal of control module. The control module of the application uses PLC controller in the prior art and common electromagnetic switch.Soil humidity sensor monitors Soil moisture is timed quantitative irrigation when chamber crop is irrigated, to meet plant growth needs；

Preferably, intelligent greenhouse irrigation system further includes the solar panel of module for power supply in order to control, solar cell The number of plate is 4-6 blocks.

Preferably, intelligent greenhouse irrigation system further includes optical sensor and light supplementing lamp for plants, and optical sensor is set to temperature Room floor, optical sensor are connected with the input terminal of control module, and light supplementing lamp for plants is connected with the output end of control module.Plant Light compensating lamp in light-supplementing system can be with the full spectrum lamp of simulated solar irradiation different time sections color temperature change, and photochromic morning is warm light, Noon is white light, is warm light color at dusk, during plant light compensation, can with the color temperature change of simulated solar irradiation, fill for make plant Object absorbs the illumination of different wave length, is conducive to plant growth, and have ultraviolet and far-infrared spectrum in full spectrum lamp, is conducive to be promoted Plant sugar promotes quality.When illumination is inadequate, science and technology carries out light filling using the light compensating lamp in light-supplementing system, make plant into The normal photosynthesis of row；When sunlight is excessively strong, sunshade net can be put up, carries out sunshade；

Preferably, cover board 22 is connected through a screw thread on the bottom plate 21 of filtering drawer 2, and it is non-to be connected through a screw thread installation It is often simple and fast, it is easy to use.

Preferably, it also is provided with threaded mounting hole on 21 4 jiaos of bottom plate, filter membrane is additionally provided on bottom plate 21, the quadrangle of filter membrane passes through It is threadably mounted at the top of 21 4 jiaos of bottom plate, the center of filter membrane is located between filtrate outlet and cover board 22.The purpose of filter membrane is set Be in order to ensure the demand of dmp filter difference filtering accuracy, when filtering requirement is relatively high, can filtering drawer 2 bottom plate Filter membrane is set on 21, adapts to different filtration needs；And be located at the center of filter membrane can be between filtrate outlet and cover board 22 Prevent filter membrane the problem of the bottom plate 21 for filtering drawer 2 has sprawled fold, meanwhile, when clearing up filter residue, can first it dismantle, Installation position of the filter membrane on 21 4 jiaos of bottom plate, then dismantles cover board 22 again, and filter membrane can directly fall with filter residue from filtrate outlet Go down, very convenient cleaning.

Preferably, absorbing liquid includes sodium hydroxide solution and calcium carbonate solid.

Preferably, a concentration of 2-4mol/L of sodium hydroxide solution；The addition of calcium carbonate solid is 5-9g/L.Absorbing liquid The sodium hydroxide solution of middle placement is for the acid foul smell for the treatment box 1 that drinks up the rain；The purpose of calcium carbonate is inhaled to monitor The extent of deterioration of sodium hydroxide in liquid is received, calcium carbonate is not reacted with the sodium hydroxide of alkalinity, smelly with the acidity of rainwater treatment case 1 Gas is constantly discharged, and the sodium hydroxide in absorbing liquid is constantly lost to micro or does not have；Start to dissolve sour gas in absorbing liquid at this time Body becomes acid, at this time the surface of calcium carbonate solid can continuous bubbling and volume constantly reduce, at this point, we can judge Sodium hydroxide in absorbing liquid exhausts substantially, needs replacing absorbing liquid.

Preferably, the caliber of air inlet pipe 4 is less than the caliber of water inlet pipe.Air inlet pipe 4 and water inlet pipe setting different tube diameters make Used time is convenient for differentiation.

Preferably, the caliber of escape pipe 6 is less than the caliber of drug-feeding tube 5.Escape pipe 6 and drug-feeding tube 5 are arranged different tube diameters and exist Convenient for differentiation when use.

Preferably, filtering drawer 2 is equipped with handle.

Preferably, the top of cover board 22 also is provided with handle.

In the intelligent greenhouse irrigation system of the utility model, can also by Internet PC end and cell phone application client with Control module is connected, and by controlling the opening and closing of field self energy valve, client can be collected into each control valve and send back at any time The data such as water, hydraulic pressure, the flow velocity come, monitoring crop growth state, stringent control in Different Crop growth cycle use water Amount achievees the purpose that be precisely controlled each filling piece actual used water amount with this.

The use process of rainwater treatment device in the intelligent greenhouse irrigation system of the utility model is：Rainwater is by into rain Water pipe enters in treatment box, and then impurity of rainwater etc. is filtered by filtering drawer, and rainwater is constantly accumulated in treatment box, Then water purification agent can be added by drug-feeding tube every a period of time, increases rainwater cleannes.Rainwater treatment case uses a period of time Afterwards, foul smell is will produce in rainwater treatment case, can realizes the gas circulation in treatment box by air inlet pipe and an air outlet pipe at this time.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection of two components interiors.For the ordinary skill in the art, on being understood by concrete condition State the concrete meaning of term in the present invention.

Above are merely preferred embodiments of the utility model, it is noted that for the common skill of the art For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and Retouching also should be regarded as the scope of protection of the utility model.

Claims (8)

1. a kind of intelligent greenhouse irrigation system, characterized in that including rainwater tank, rainwater treatment device and irrigation system；Institute State rainwater tank by the rainwater of collection be delivered to rainwater treatment device processing after, be delivered to irrigation system and irrigated, specifically For：

The rainwater treatment device include treatment box, filtering drawer, into rain pipe, drug-feeding tube, go out rain pipe, immersible pump, air inlet Pipe, escape pipe and absorption bottle；The top that treatment box is installed in into rain pipe and air inlet pipe, the rainwater tank pass through Communicating pipe connect on treatment box into rain pipe, and the filtering drawer is mounted on the middle and upper part in treatment box, the immersible pump Mounted on the bottom for the treatment of box, it is described go out rain pipe be connected with the water outlet of immersible pump, the drug-feeding tube is mounted on treatment box On side wall and drug-feeding tube is located at the lower section of filtering drawer, and escape pipe, the outlet of the escape pipe are also equipped on the drug-feeding tube Mouth stretches into absorption bottle, and absorbing liquid is housed in the absorption bottle；The bottom plate of the filtering drawer, which is equipped with, filters eye, in the bottom plate Centre is equipped with filtrate and exports, and cover board is equipped in the filtrate outlet；The feed inlet of the drug-feeding tube is equipped with capping, described into medicine The discharge port of pipe is equipped with the shield of arc；

The irrigation system includes feed pipe, drip irrigation pipe, dropper nozzle, humidity sensor, control valve and control module, is filled The control module irrigate in system is mounted on the tank wall for the treatment of box, and feed pipe is connect with rain pipe is gone out, and drip irrigation pipe connects with feed pipe It connects, and Irrigation shower head is installed in drip irrigation pipe, control valve is installed on feed pipe, control valve is controlled by control module and filled Irrigate nozzle；Humidity sensor is positioned in soil, measuring soil moisture, and humidity sensor is connected with the input terminal of control module.

2. a kind of intelligent greenhouse irrigation system according to claim 1, which is characterized in that the intelligent greenhouse irrigation system It further include the solar panel of module for power supply in order to control.

3. a kind of intelligent greenhouse irrigation system according to claim 1, which is characterized in that the intelligent greenhouse irrigation system Further include optical sensor and light supplementing lamp for plants, the optical sensor is set to greenhouse floor, the optical sensor and control The input terminal of module is connected, and the light supplementing lamp for plants is connected with the output end of control module.

4. a kind of intelligent greenhouse irrigation system according to claim 1, which is characterized in that the cover board is connected through a screw thread On the bottom plate of filtering drawer；It also is provided with threaded mounting hole on the bottom plate quadrangle, filter membrane, institute are additionally provided on the bottom plate The quadrangle of filter membrane is stated by being threadably mounted at the top of bottom plate quadrangle, the center of the filter membrane be located at filtrate outlet and cover board it Between.

5. a kind of intelligent greenhouse irrigation system according to claim 1, which is characterized in that the absorbing liquid includes hydrogen-oxygen Change sodium solution and calcium carbonate solid.

6. a kind of intelligent greenhouse irrigation system according to claim 1, which is characterized in that the caliber of the air inlet pipe is less than The caliber of water inlet pipe；The caliber of the escape pipe is less than the caliber of drug-feeding tube.

7. a kind of intelligent greenhouse irrigation system according to claim 1, which is characterized in that the filtering drawer is equipped with handle Hand；The top of the cover board also is provided with handle.

8. a kind of intelligent greenhouse irrigation system according to claim 2, which is characterized in that the number of the solar panel Mesh is 4-6 blocks.