CN206101116U - Big -arch shelter crops sprinkler irrigation system of ability real -time supervision liquid manure concentration - Google Patents

Abstract

The utility model discloses a big -arch shelter crops sprinkler irrigation system of ability real -time supervision liquid manure concentration, be provided with the controller, muddy fertile ware, the fertilizer applicator, competent system and spray tube system, the fertilizer applicator is connected on the competent system, thoughtlessly the exit linkage of fertile ware is in the import of fertilizer applicator, the competent system is connected with the spray tube system, the controller respectively with the competent system, thoughtlessly fertile ware and fertilizer applicator are connected, be provided with liquid manure mixed zone and filter on the competent system, the fertilizer applicator is connected with the liquid manure mixed zone, and the fertilizer applicator setting is in the top of liquid manure mixed zone, the export of liquid manure mixed zone is connected through the import of pipe with the filter, and the export of filter is connected with the spray tube system through the person in charge, be provided with the concentration meter in the liquid manure mixed zone, be provided with infrared inductor in the exit end of filter, carrying out big -arch shelter crops liquid manure when applying, adopt the outside thoughtlessly fertile mode fertilizer formula carries out, then carry out liquid manure and mix, entire system simple structure, design scientific and reasonable.

Description

A kind of greenhouse corps spray irrigation system of energy real-time monitoring liquid manure concentration

Technical field

This utility model is related to field of agricultural production technologies, is a kind of the big of energy real-time monitoring liquid manure concentration specifically Canopy crop spraying fill system.

Background technology

Booth, with high molecular polymer-polrvinyl chloride, the generation of polyethylene, plastic sheeting is widely used in agricultural. Japan and American-European countries cover hotbed and succeed in the initial stage fifties using greenhouse film, and hut and greenhouse are subsequently covered again Obtain good result.China introduces poly agricultural film in autumn nineteen fifty-five, is used for hut in Beijing first and covers vegetable, obtains Obtained the effect of precocious volume increase.Booth original be vegetable production special equipment, with production development booth application it is all the more wide It is general.Current booth has been used for potted flower and cut-flower cultivation；Production of fruit trees is used for cultivating grape, Fructus Fragariae Ananssae, Citrullus vulgariss, Fructus Melo, Fructus Persicae and mandarin orange Deng；Production of forestry is used for forest seedling growth, culture of ornamental trees etc.；Aquaculture is used to breeding silkworms, raise chickens, cowboying, pig, fish and fish Seedling etc..

Agricultural（Agriculture）It is, using vegeto-animal growth-development law, product to be obtained by artificial culture Industry.Agricultural belongs to the primary industry, and the science for studying agricultural is agronomy.The subject of labour of agricultural is lived animals and plants, is obtained The product for obtaining is animals and plants itself.Agricultural provides the basic product for supporting the development of the national economy and development.

Agricultural, refers to an important industry department in national economy, is the department with land resource as production object, and it is By cultivating animals and plants product so as to produce the industry of food and the raw material of industry.Agricultural belongs to the primary industry.Using land resource The department for carrying out plant development is planting industry, and carry out aquaculture using water space on soil is aquatic products industry, is called fishery, The department of harvest of forest trees is cultivated using land resource, is forestry, cultivated using land resource or directly using meadow development poultry What is herded is animal husbandry.What is these products processed on a small scale or is made is sideline production.They are all the organic compositions of agricultural Part.Sight-seeing agriculture is developed and shows to these landscapes or place resource advantage, also known as leisure agriculture.This is new The novel agricultural form that period produces as the free time of people is more than needed.

Broad sense agricultural refers to planting industry, forestry, animal husbandry, fishery, five kinds of industry forms of sideline production, and narrow sense agricultural is referred to Planting industry.Including the production activity of the crops such as production cereal crops, industrial crops, forage crop and green manure.

Agriculture distribution is very vast.Earth surface can be used in agricultural production in addition to the two poles of the earth and desert, almost.Near In 1.31 hundred million square kilometres of actual land surface, about 11% is arable land and perennial crop ground, and 24% is grassland and pasture, 31% is forest and forest land.Ocean and inland waters are then the places of aquatic products industry production.The distribution of agricultural natural resource is not perfectly flat Weighing apparatus.Arable land is concentrated mainly on Asia, Europe and North America.North America, European and Oceanian developed country are 0.56 hectare, And Asia, African and Hispanic developing country are only 0.22 hectare, wherein only 0.16 hectare of Asia（1984）.Forest It is larger with European and Hispanic distribution area；Then Africa ranks first grassland area, and Asia is secondly；Wherein country variant, Also there is very big difference between area.The basic trend of contemporary world agricultural development and the commercialization, capitalization, the scale that are characterized in that height Change, specialization, compartmentalization, batch production, more educated, socialization, internationalization weave in, drastically increase land output Rate, farm labor efficiency, marketable farm produce and competitiveness in the international market.Agricultural be by cultivate animals and plants produce food and The industry of the raw material of industry.Agricultural belongs to the primary industry, and the science for studying agricultural is agronomy.The subject of labour of agricultural is lived Animals and plants, the product of acquisition is animals and plants itself. we using the biological growth-development law such as animals and plants, by artificial Cultivate to obtain all departments of product, be referred to as agricultural.Agricultural is the basic product for supporting the development of the national economy and development.Agricultural People using animal and plant body vital functionss, the material of nature and the production department of the product that can be converted into human needs Door.Agricultural at this stage is divided into plant culture and the big class of animal feeding two.Soil is irreplaceable in basic production in agricultural Data, the subject of labour is mainly lived animals and plants, and the production time is inconsistent with labor time, big by effect of natural conditions, Have significantly regional and seasonal.Agricultural is the source of mankind's basic necessities of life, survives originally, is the most important condition of all productions.It is Other departments of national economy provide grain, non-staple food, the raw material of industry, fund and outlet goods and materials.Rural area is again the maximum of industrial goods Market and the source of labour force.21 century is the important stage of agricultural development, and life sciences are mutually tied with other newest science and technology Close, by the change for making world agriculture that essence to occur.With the development of molecular biology, biological gene storehouse is built up, hereditary work The extensive application of the emergence of journey, clone technology and biological nitrogen fixation technology, the looks of agricultural will take on a new look.

The development of industrialization agricultural, to put into a large amount of matter and energies as mark, promotes increasing substantially for the productivity, But also bring the serious social problem such as lack of energy, environmental pollution and ecological disturbance.Come the new science technological revolution for occurring In, generate a collection of new technology group, such as biotechnology, new energy technology, microelectric technique, atomic energy technology, space Technology and marine technology etc..These scientific and technological achievements are just applied in agricultural to some extent, are to solve industrialization Environment, the energy and ecological problem that agricultural belt comes, present the prospect of light.

In developing country, also more than 800,000,000 populations are not up to grain safety line, also 1.8 hundred million preschooler battalion Imbalance is supported, hundreds of millions of people are just being subjected to hungry and underfed torment.In backward agricultural ecological sections, natural resourcess are fast Speed deteriorates, population is skyrocketed through, poverty aggravates and the main cause of food shortages, is just a lack of agricultural high-tech.Due to " green The immense success of revolution ", International Agriculture centre of research and development has recognized that by appropriate adjustment natural resourcess to promote the agricultural can The importance and urgency of sustainable development.In current and following research, people will more focus on adjustment, the germplasm of natural resourcess Protection and quality raising.

Agricultural production is applied to the high technology equipment that " GPS " is represented, be result in " precision agriculture " Produce, this will greatly improve the level of production of agricultural.This technology is to install complete on united reaper, seeder and fertilizer applicator Ball global positioning system, driving indoor accepter can pass to computer by information.Thus there is precision fertilizing, accurate the yield by estimation With the characteristics of accurate operation.Just promote this precision planting technology in agriculture field in the U.S..

Computer networking technology with the Internet as representative is applied to agriculture field, makes Agricultural Activities and entire society It is closely connected together, social resources can be made full use of to solve the difficulty in production process, the socialization of agricultural production will enters Enter a new stage.Since determining to build " information superhighway " from U.S. government, computer networking technology is just in american agriculture Popularize rapidly in field.By the Internet, farmer may browse through the whole America or even the information surfed the Net all over the world, such as agricultural product phase Commodity price, domestic market sales amount, import ＆ export quantity, newest agricultural science and technology and meteorological data etc., can be with online spending agricultural production Product.

Modern biotechnology with genetic engineering as core is applied to agriculture field, result in gene agricultural, and its result is To cultivate that larger quantities is higher, quality is more excellent, the new varieties that adaptability is higher, the natural production for making agricultural is received more and more To the direct control of the mankind.Such as using the chimeric technology of gene in crops, can create within the time of traditional breeding method half Produce more preferably brand-new species.Analyze according to American economist, transformed using gene engineering method on American market within 5 years Agricultural product and food be up to 20,000,000,000 dollars.It can be said that Second Green Revolution points the day and await for it.

Batch production crop cultivation and aquaculture based on high-tech are risen, and this will fundamentally change the traditional mode of production side of agricultural Formula, allow the production activity of agricultural is not carried out in the Nature, and is carried out in Factory Building as commercial production.Batch production agriculture Industry is not the hothouse production of general significance, but comprehensively utilizes the product of various High-Tech results.Wherein should be using biological skill Art cultivates seed, and again Applied Computer Techniques are controlled to illumination, temperature, humidity, fertilising, pesticide etc., also use green wood The High-Tech results such as material, new light sources.Such as many greenhouses can make crops as in nature one with the running of simulated solar Sample carries out photosynthesis, thus can be regardless of season, day and night, continuously produce, so as to improve speed of production, contracting Short production cycle, increases yield.

To guarantee that the steady production of food, as target, improves agricultural structure and function, agricultural production is further improved The comprehensive study of power level is just causing the great attention of Japanese government.Its main research is：Enlarge the scale of operation, improve Jing Battalion's efficiency, reduces operating cost, makes full use of the Natural Circulation function in farmland, mitigates carrying capacity of environment and develops the ring for being adapted to Japan Border underload type new agricultural technology, in Paddy Field Development " rice-wheat-Semen sojae atricolor-forage crop " Rotation System is gone out, meanwhile, it is allocated as thing Classification, ambit classification, and battalion's each side such as agriculture studied accordingly, tested, large-scale cooperation of demonstrating.

Developing rapidly for life sciences based on molecular biology, has deepened original understanding of the people to biosphere, and Biological industry based on life sciences is possible to present huge development in 21 century.Japanese government feels the need to promote Enter the application of the knowledge of these ambit accumulation to field of agricultural sciences.Have in major subjects：One is high density Oryza sativa L. dye The development of colour solid linked gene collection of illustrative plates.Two be in terms of animal, mainly carried out Animal genome, occur differentiation, immunity and brain, The research of nerve etc., drafts the application of result that will be obtained in the breeding to agricultural animal and produces the improvement of meat；To natural enemy etc. The improvement of useful insect, diseases prevention and treatment, and the research of the aspect such as the control to animal ingestion and reproductive behavio(u)r is also possible to people Body medical science is made contributions；Three is to prevent and treat the biological interphase interaction thing such as basic allelopathic substance, gonadal hormone in biological synthesis The exploration aspect of matter, four be the function to agriculture aquatic biological carry out deep development with it is bionical, to the industry of breaking, more preferably Utilization biological function repairing environment technology and biological function imitation technology etc..

Israel is that in the world land resource is relatively barren, one of country that water resource extremely lacks, and there is 90% soil in the whole nation Ground is mountain area and desert, and the area of more than half belongs to typical arid and semiarid climate.In decades, Israeli Government root According to the practical situation of this country, clear and definite strategy of agricultural development is formulated and implemented, particularly emphasize the guidance of " with building the nation with science and technology " Thought, on the basis of scientific research, input in education is continued to increase, priority setting development high-efficiency water-saving agricultural technology, improved seeds choosing Technology, desert greenhouse technology etc. are educated, in the evolution for keeping agroecological environment, the sustainable development road of agricultural has been gone on Road.In this 21 century, Israel is more emphasized according to the market opportunity, Development of Hi-Tech, strengthens research and development, fixed When industry restructuring, kind, quality constantly bring forth new ideas, and makes agricultural production and its versatility internationalization, specialized and commercialization.

Agriculture industrialization（Agriculture Industrialization）It is market-oriented, is with economic benefit Center, is attached most importance to leading industry, product, the various production factors of optimum organization, carries out regional layout, Virtual production, rule Modelling construction, seriation processing, socialized service system, enterprise-style management, formed breeding processing, production-supply-marketing, commerce-industry-agriculture, agriculture, industry and commerce, Agriculture science and education integration operation system, makes agricultural go on self development, self accumulation, selfdiscipline, the benign development of self regulation The modern management mode of track and the form of industrial organization.Substantially referring to for it undergoes technological transformation to traditional agriculture, promotes The process of advance in agricultural science and technology.This management mode advances on the whole transformation of the traditional agriculture to modern agriculture, is to accelerate agriculture The effective way of industry modernization.

Utility model content

The purpose of this utility model is to provide a kind of greenhouse corps spray irrigation system of energy real-time monitoring liquid manure concentration, When carrying out the applying of greenhouse corps liquid manure, fertilizer mixing is carried out using outside complex fertilizer pattern, liquid manure mixing is then carried out, in liquid manure Monitoring of the moisture containing fertilizer amount is carried out using densitometer during mixing, it is to avoid apply more fertilizer and cause the situation of burn seedlings to occur, while utilizing Infrared inductor is monitored to the liquid manure particle content after filtration, and whether the liquid manure after being filtered also is present contains The situation of not molten fertilizer, whole system simple structure, design science is reasonable.

This utility model is achieved through the following technical solutions：A kind of greenhouse corps sprinkling irrigation of energy real-time monitoring liquid manure concentration System, is provided with controller, complex fertilizer device, fertilizer applicator, competent system and lance system, and the fertilizer applicator is connected to competent system On, the outlet of the complex fertilizer device is connected in the import of fertilizer applicator, and the competent system is connected with lance system, the control Device is connected respectively with competent system, complex fertilizer device and fertilizer applicator, and liquid manure mixed zone and filtration are provided with the competent system Device, the fertilizer applicator is connected with liquid manure mixed zone, and fertilizer applicator is arranged on the top of liquid manure mixed zone；Liquid manure mixed zone goes out Mouth is connected by pipe with the import of filter, and the outlet of filter is connected by supervisor with lance system；In liquid manure mixing Densitometer is provided with area, in the port of export of filter infrared inductor is provided with；Liquid manure can be carried out in competent system Mixing, and the fertilizer not being thoroughly mixed is detained, it is to avoid plugging or local fertilizer amount are too high, and the situation of burn seedlings occurs, and And water route break-make can be carried out based on the mode of waterway channel motor switch.

Further is that this utility model is better achieved, and the water body of water head site can be extracted and carried out greenhouse crops Directly irrigate after irrigation or liquid manure mixing, especially using following setting structures：Also set on the water inlet of the liquid manure mixed zone Pumping system is equipped with, the pumping system is connected on the water inlet of liquid manure mixed zone by managing and retaining gate valve, takes out described Pump and suction hose are provided with water system, the water side of the suction hose is connected with the water inlet of pump, and the water inlet of suction hose End is arranged on water head site, and the outlet of pump is connected on retention gate valve by pipe.

Further is that this utility model is better achieved, and can utilize the mode of Electric control and carry out competent system to spray Water route break-make management between guard system, especially using following setting structures：It is provided with the supervisor and lance system phase The electromagnetic valve of connection.

Further is that this utility model is better achieved, and greenhouse crops filling can be carried out by the way of spray irrigation Irrigate so that irrigate liquid manure more abundant, it is to avoid there is the situation in non-irrigated area, the growth of whole crops is affected, under especially adopting State set-up mode：Shower, pressure regulator and shower nozzle are provided with the lance system, the shower is connected to electromagnetism On valve, the shower nozzle is arranged on shower, and the pressure regulator is arranged on shower, and the nearly electromagnetic valve of pressure regulator Arrange.

Further is that this utility model is better achieved, and can carry out liquid manure to greenhouse crops using multiple shower nozzles and apply Plus, and hydraulic pressure regulation is carried out by pressure regulator so that will not cause because hydraulic pressure is unstable when being sprayed fill or Few situation about filling, affects the trophophase of crops, especially using following setting structures：The shower nozzle is uniformly arranged on shower Have at least two, and pressure regulator is arranged on first of nearly electromagnetic valve between shower nozzle and electromagnetic valve.

It is further effectively to ensure that the water route of whole spray irrigation system is unobstructed for this utility model is better achieved, Be not in the uneven situation of hydraulic pressure, while also reach being sprayed under rational water pressures（Spray）, under especially adopting State set-up mode：, more than or equal to the flow path of supervisor, the flow path of the shower is less than or equal to supervisor's for the flow path of the suction hose / 3rd flow paths.

Further is that this utility model is better achieved, and enables to whole system control more accurate, it is to avoid control occur System error, the situation for affecting agricultural production occurs, especially using following setting structures：The controller passes through the first power supply signal It is trunk mixed to be connected on fertilizer applicator.

Further is that this utility model is better achieved, and enables to whole system control more accurate, it is to avoid control occur System error, the situation for affecting agricultural production occurs, especially using following setting structures：The controller passes through second source signal It is trunk mixed to be connected on complex fertilizer device.

Further is that this utility model is better achieved, and enables to whole system control more accurate, it is to avoid control occur System error, the situation for affecting agricultural production occurs, especially using following setting structures：The controller is connected by power bus On electromagnetic valve.

This utility model compared with prior art, with advantages below and beneficial effect：

This utility model carries out fertilizer mixing when the applying of greenhouse corps liquid manure is carried out using outside complex fertilizer pattern, and Laggard water-filling fertilizer mixing, monitoring of the moisture containing fertilizer amount is carried out when liquid manure mixes using densitometer, it is to avoid is applied more fertilizer and is caused to burn The situation of Seedling occurs, while being monitored to the liquid manure particle content after filtration using infrared inductor, is filtered Whether liquid manure afterwards also has the situation containing not molten fertilizer, and whole system simple structure, design science is reasonable.

This utility model realizes sprinkling irrigation system when greenhouse corps are planted using existing ripe integrated management control technology The facilities and equipment management control of system, by carrying out integrated management to competent system and fertilizer applicator so that fertilizer applicator being capable of automatization Fertilizer is carried in competent system, then liquid manure is carried out to the crops in greenhouse gardening area by lance system and applies place Reason so that crops can obtain required liquid manure, reaching intelligentized carries out greenhouse crops Cultivate administration.

This utility model is managed control to fertilizer applicator and electromagnetic valve respectively by controller so that fertilizer applicator can be by Fertilizer to be added is added in liquid manure mixed zone carries out liquid manure mixing, while can also control the liquid manure loading of lance system, is easy to Timely liquid manure is carried out to crops and be affixed by process.

This utility model using power supply signal is trunk mixed or pattern of power bus carry out electrical equipment and controller it Between connection, the control for enabling to whole system is more accurate, it is to avoid the situation for control error occur occurs.

Description of the drawings

Fig. 1 is structural representation of the present utility model.

Wherein, 1- water head sites, 2- suction hoses, 3- pumps, 4- retention gate valves, 5- densitometers, 6- liquid manure mixed zone, 7- fertilisings Device, 8- power supply signals are trunk mixed, and 9- complex fertilizer devices, 10- second source signals are trunk mixed, 11- filters, the 12- ports of export, 13- infrared inductors, 14- supervisors, 15- controllers, 16- power bus, 17- electromagnetic valves, 18- pressure regulators, 19- shower nozzles, 20- showers.

Specific embodiment

This utility model is described in further detail with reference to embodiment, but embodiment of the present utility model is not It is limited to this.

It should be noted that in practical application of the present utility model, being inevitably applied to software program, but Shen Ask someone it is hereby stated that, the software program that the technical scheme is applied in the specific implementation is all prior art, in this application, no It is related to the change and protection of software program, simply the protection of the hardware structure to designing to realize goal of the invention.

Embodiment 1：

A kind of greenhouse corps spray irrigation system of energy real-time monitoring liquid manure concentration, is carrying out greenhouse corps liquid manure applying When, fertilizer mixing is carried out using outside complex fertilizer pattern, liquid manure mixing is then carried out, water-filling is entered using densitometer when liquid manure mixes Divide the monitoring containing fertilizer amount, it is to avoid apply more fertilizer and cause the situation of burn seedlings to occur, while using infrared inductor to after filtration Liquid manure particle content be monitored, whether also there is the situation containing not molten fertilizer, whole system in the liquid manure after being filtered System simple structure, design science is reasonable, as shown in figure 1, especially adopting following setting structures：It is provided with controller 15, complex fertilizer device 9th, fertilizer applicator 7, competent system and lance system, the fertilizer applicator 7 is connected on competent system, and the outlet of the complex fertilizer device 9 connects Be connected in the import of fertilizer applicator 7, the competent system is connected with lance system, the controller 15 respectively with competent system, Complex fertilizer device 9 is connected with fertilizer applicator 7, and liquid manure mixed zone 6 and filter 11, the fertilizer applicator are provided with the competent system 7 are connected with liquid manure mixed zone 6, and fertilizer applicator 7 is arranged on the top of liquid manure mixed zone 6；The outlet of liquid manure mixed zone 6 is by pipe It is connected with the import of filter 11, the outlet of filter 11 is connected by supervisor 14 with lance system；In liquid manure mixed zone 6 Densitometer 5 is inside provided with, in the port of export 12 of filter 11 infrared inductor 13 is provided with；Can carry out in competent system Liquid manure mixes, and the fertilizer not being thoroughly mixed is detained, it is to avoid plugging or local fertilizer amount are too high, and the situation of burn seedlings is sent out It is raw, and water route break-make can be carried out based on the mode of waterway channel motor switch.

When design is used, complex fertilizer device 9 is connected with fertilizer applicator 7, fertilizer applicator 7 is connected with competent system, to be applied Fertilizer be carried in complex fertilizer device 9 uniformly mixed after be delivered in fertilizer applicator 7, then using fertilizer applicator 7 by after mixing Fertilizer is carried in competent system；And controller 15 is connected respectively with complex fertilizer device 9, fertilizer applicator 7 and competent system, will be responsible for System is connected with lance system；The concrete top for arranging upper preferred liquid manure mixed zone 6 arranges fertilizer applicator 7, so as to fertilizer applicator 7 Interior fertilizer can conveniently be carried in effectively to be blended in liquid manure mixed zone 6 in liquid manure mixed zone 6 and be provided with use In the densitometer 5 for carrying out liquid manure Concentration Testing；It is preferred to enter the outlet of liquid manure mixed zone 6 with the import of filter 11 by pipe Row connection, the fertilizer not melted in time contained in the liquid manure behind liquid manure mixed zone 6 will be filtered by filter 11, and Whether the liquid manure after further real-time awareness is filtered still also has fertiliser granulates thing, and here particularly is provided with solid for carrying out The induction apparatuss 13 of body granule analyte detection；Then by the liquid manure after filtration by the supervisor that is connected in the outlet of filter 11 14 are carried in lance system.

Embodiment 2：

The present embodiment is further optimized on the basis of above-described embodiment, further new for this practicality is better achieved Type, irrigates after direct irrigation or liquid manure mixing that the water body of water head site can be extracted and carried out greenhouse crops, as shown in figure 1, Especially adopt following setting structures：Pumping system, the pumping system are additionally provided with the water inlet of the liquid manure mixed zone 6 It is connected on the water inlet of liquid manure mixed zone 6 by managing and retaining gate valve 4, pump 3 and water suction is provided with the pumping system Pipe 2, the water side of the suction hose 2 is connected with the water inlet of pump 3, and the water inlet end of suction hose 2 is arranged on water head site 1, The outlet of pump 3 is connected on retention gate valve 4 by pipe.

Embodiment 3：

The present embodiment is further optimized on the basis of any of the above-described embodiment, and further is that this reality is better achieved With new, competent system can be carried out to the water route break-make management between lance system using the mode of Electric control, such as Fig. 1 institutes Show, especially using following setting structures：The electromagnetic valve 17 being connected with lance system is provided with the supervisor 14；For ease of The liquid manure loading of shower 20 is reasonably carried out, is provided with for carrying out water route break-make with the junction of shower 20 in supervisor 14 Electromagnetic valve 17.

Embodiment 4：

The present embodiment is further optimized on the basis of any of the above-described embodiment, and further is that this reality is better achieved With new, greenhouse crops irrigation can be carried out by the way of spray irrigation so that irrigate liquid manure more abundant, it is to avoid exist not The situation in irrigated area, affects the growth of whole crops, as shown in figure 1, especially adopting following set-up modes：In the lance system On be provided with shower 20, pressure regulator 18 and shower nozzle 19, the shower 20 is connected on electromagnetic valve 17, the shower nozzle 19 It is arranged on shower 20, the pressure regulator 18 is arranged on shower 20, and the nearly electromagnetic valve 17 of pressure regulator 18 sets Put.

When design is used, shower 20 is provided with lance system, on shower 20 pressure regulator is provided with 18 and shower nozzle 19, the nearly electromagnetic valve 17 of pressure regulator 18 is arranged.

Embodiment 5：

The present embodiment is further optimized on the basis of any of the above-described embodiment, and further is that this reality is better achieved With new, greenhouse crops can be carried out with liquid manure applying using multiple shower nozzles, and hydraulic pressure regulation is carried out by pressure regulator, be made Obtaining will not cause the situations for filling or filling less, the trophophase of impact crops, such as Fig. 1 when being sprayed more because hydraulic pressure is unstable It is shown, especially using following setting structures：The shower nozzle 19 is evenly arranged with least two on shower 20, and pressure is adjusted Device 18 is arranged between first shower nozzle 19 of nearly electromagnetic valve 17 and electromagnetic valve 17.

When design is used, multiple shower nozzles 19 are uniformly set on shower 20, the setting of shower nozzle 19 can be according to spray Drenching area carries out flexible, and pressure regulator 18 is positioned close at the water inlet end of shower 20, so as to rationally The hydraulic pressure in shower 20 is adjusted.

Embodiment 6：

The present embodiment is further optimized on the basis of any of the above-described embodiment, and further is that this reality is better achieved With new, can effectively ensure that the water route of whole spray irrigation system is unobstructed, be not in the uneven situation of hydraulic pressure, while also reaching Sprayed under rational water pressures（Spray）, as shown in figure 1, especially adopting following set-up modes：The suction hose 2 , more than or equal to the flow path of supervisor 14, the flow path of the shower 20 is less than or equal to 1/3rd flow paths for being responsible for 14 for flow path.

Embodiment 7：

The present embodiment is further optimized on the basis of any of the above-described embodiment, and further is that this reality is better achieved With new, whole system control is enabled to more accurate, it is to avoid control error occur, the situation for affecting agricultural production occurs, such as Shown in Fig. 1, especially using following setting structures：The controller 15 is connected to fertilising by the first power supply signal trunk mixed 8 On device 7；The trunk mixed bus that can carry out signal and power supply simultaneous transmission of first power supply signal, can simplify cloth line number The power supply and control management of safety and stability are reached simultaneously.

Embodiment 8：

The present embodiment is further optimized on the basis of any of the above-described embodiment, and further is that this reality is better achieved With new, whole system control is enabled to more accurate, it is to avoid control error occur, the situation for affecting agricultural production occurs, such as Shown in Fig. 1, especially using following setting structures：The controller 15 is connected to complex fertilizer by second source signal trunk mixed 10 On device 9；The trunk mixed bus that can carry out signal and power supply simultaneous transmission of second source signal, can simplify cloth line number The power supply and control management of safety and stability are reached simultaneously.

Embodiment 9：

The present embodiment is further optimized on the basis of any of the above-described embodiment, and further is that this reality is better achieved With new, whole system control is enabled to more accurate, it is to avoid control error occur, the situation for affecting agricultural production occurs, such as Shown in Fig. 1, especially using following setting structures：The controller 15 is connected on electromagnetic valve 17 by power bus 16.

The above, is only preferred embodiment of the present utility model, and any pro forma limit is not done to this utility model System, every any simple modification, equivalent variations made to above example according to technical spirit of the present utility model each fall within Within protection domain of the present utility model.

Claims (9)

1. it is a kind of can real-time monitoring liquid manure concentration greenhouse corps spray irrigation system, it is characterised in that：Be provided with controller (15), Complex fertilizer device (9), fertilizer applicator (7), competent system and lance system, the fertilizer applicator (7) is connected on competent system, the complex fertilizer The outlet of device (9) is connected in the import of fertilizer applicator (7), and the competent system is connected with lance system, the controller (15) it is connected with competent system, complex fertilizer device (9) and fertilizer applicator (7) respectively, liquid manure mixing is provided with the competent system Area (6) and filter (11), the fertilizer applicator (7) is connected with liquid manure mixed zone (6), and fertilizer applicator (7) is arranged on liquid manure and mixes Close the top of area (6)；The outlet of liquid manure mixed zone (6) is connected by pipe with the import of filter (11), filter (11) Outlet is connected by being responsible for (14) with lance system；Densitometer (5) is provided with liquid manure mixed zone (6), in filter (11) it is provided with infrared inductor (13) in the port of export (12).

2. it is according to claim 1 it is a kind of can real-time monitoring liquid manure concentration greenhouse corps spray irrigation system, its feature exists In：Pumping system is additionally provided with the water inlet of the liquid manure mixed zone (6), the pumping system is by managing and retaining gate valve (4) it is connected on the water inlet of liquid manure mixed zone (6), pump (3) and suction hose (2) is provided with the pumping system, it is described The water side of suction hose (2) is connected with the water inlet of pump (3), and the water inlet end of suction hose (2) is arranged on water head site (1), The outlet of pump (3) is connected in retention gate valve (4) by pipe.

3. it is according to claim 2 it is a kind of can real-time monitoring liquid manure concentration greenhouse corps spray irrigation system, its feature exists In：The electromagnetic valve (17) being connected with lance system is provided with the supervisor (14).

4. it is according to claim 3 it is a kind of can real-time monitoring liquid manure concentration greenhouse corps spray irrigation system, its feature exists In：Shower (20), pressure regulator (18) and shower nozzle (19) are provided with the lance system, the shower (20) is even It is connected on electromagnetic valve (17), the shower nozzle (19) is arranged on shower (20), the pressure regulator (18) is arranged on spray On pipe (20), and the nearly electromagnetic valve (17) of pressure regulator (18) is arranged.

5. it is according to claim 4 it is a kind of can real-time monitoring liquid manure concentration greenhouse corps spray irrigation system, its feature exists In：The shower nozzle (19) is evenly arranged with least two on shower (20), and pressure regulator (18) is arranged on nearly electromagnetism Between first shower nozzle (19) of valve (17) and electromagnetic valve (17).

6. according to claim 4 or 5 it is a kind of can real-time monitoring liquid manure concentration greenhouse corps spray irrigation system, its feature It is：, more than or equal to the flow path of supervisor (14), the flow path of the shower (20) is less than or equal to master for the flow path of the suction hose (2) / 3rd flow paths of pipe (14).

7. according to any one of claim 1-5 it is a kind of can real-time monitoring liquid manure concentration greenhouse corps spray irrigation system, It is characterized in that：The controller (15) is connected on fertilizer applicator (7) by the first power supply signal trunk mixed (8).

8. according to any one of claim 1-5 it is a kind of can real-time monitoring liquid manure concentration greenhouse corps spray irrigation system, It is characterized in that：The controller (15) is connected on complex fertilizer device (9) by second source signal trunk mixed (10).

9. according to any one of claim 3-5 it is a kind of can real-time monitoring liquid manure concentration greenhouse corps spray irrigation system, It is characterized in that：The controller (15) is connected on electromagnetic valve (17) by power bus (16).