CN207653188U - A kind of crops seedling irrigation system - Google Patents
A kind of crops seedling irrigation system Download PDFInfo
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- CN207653188U CN207653188U CN201721906658.4U CN201721906658U CN207653188U CN 207653188 U CN207653188 U CN 207653188U CN 201721906658 U CN201721906658 U CN 201721906658U CN 207653188 U CN207653188 U CN 207653188U
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- water
- supply line
- water supply
- fertilizer
- pressure reducing
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Abstract
The utility model discloses a kind of crops seedling irrigation systems, are related to crop irrigation technical field, including：Cistern, water supply line, fertilizer apparatus.The water supply line is equipped with pressure reducing valve；The fertilizer apparatus is equipped with water inlet and solution discharge tube；The water inlet is connected by water inlet pipe with the water supply line of the pressure reducing valve upstream, and the solution discharge tube is connected with the water supply line in the pressure reducing valve downstream.The utility model is provided with pressure reducing valve on water supply line so that water supply line forms pressure difference in the pipeline before and after pressure reducing valve；It is connected again with the water supply line of pressure reducing valve upstream due to fertilizer pot water inlet, fertilizer pot solution discharge tube is connected with the water supply line in pressure reducing valve downstream, therefore, high pressure water flow in water supply line positioned at pressure reducing valve upstream enters fertilizer pot through water inlet pipe, chemical fertilizer in automatic dissolving tank, it follows that this irrigation system can be realized efficiently by the ratio at pressure reducing valve automatic governing fertile night with fertilizer.
Description
Technical field
The utility model is related to crop irrigation correlative technology field, more particularly to a kind of crops seedling irrigation system.
Background technology
With the progress of science and technology and human society, people constantly improve the quality requirements of agricultural product, especially
With the sharp increase of population, the focus in short supply for having become global concern of water resource.China is large agricultural country, and agricultural is China's warp
The basis of Ji, agricultural water is also at a key factor for restricting China's economic development, the agricultural irrigation skill in China in recent years
Revolutionary great variety has occurred in art, and various irrigations have increasingly been towards the spies such as efficient, systematization water-saving, easy to use, safe
The direction of point is developed, and irrigation system is no exception as a member important in irrigation system.
Common irrigation system is susceptible to micro-pipe blockage problem, also be easy to cause the accumulation of salinity, and cost compares
It is high.In order to adapt to energy saving requirement, water-saving efficiency is improved, agriculturally occurs some fixed, semi-fixed type, shiftings now
Dynamic formula irrigation system, wherein being typical case with irrigation system disclosed in perimeter Ji et al..The system mainly by water source, head pivot,
The water-closing device and auxiliary device of water distribution pipeline road and end form, and advantage is a lot of, though the disadvantage is that the irrigation system is equipped with fertilizer
Liquid bucket but cannot configure nutrient solution by certain concentration, crop is made to be easy to happen salt damage, also be easy to cause micro-pipe blocking, cost
It is relatively high, largely limit its use.
Utility model content
In order to solve problem above, the utility model provides one kind and is not easy to block, conveniently adjusted irrigation water and fertilizer
Expect that the irrigation system of matched proportion density, the irrigation system enable people to more accurately grasp irrigation opportunity, accomplish to be suitble to irrigation,
Precision Irrigation.
The utility model is realized by the following technical solutions：
A kind of crops seedling irrigation system, including：Cistern；The cistern water storage is transported to the feed pipe in irrigated area
Road；The fertilizer apparatus being connected with the water supply line for adding fertilizer to the water supply line.The water supply line, which is equipped with, to be subtracted
Pressure valve；The fertilizer apparatus is equipped with water inlet and solution discharge tube；The water inlet passes through water inlet pipe and the pressure reducing valve upstream
Water supply line be connected, the solution discharge tube is connected with the water supply line in the pressure reducing valve downstream.
The fertilizer apparatus is at least containing there are one the fertilizer pot that graduation mark is made and indicated of transparent material, the fertilizer pots
Inner cavity lower part is equipped with the second microporous filter screen；Fertilizer pot pressure gauge, waste liquid valve, solution discharge tube are equipped with outside the fertilizer pot
And water inlet.Wherein, water inlet is arranged is set to fertilizer pot bottom in fertilizer pot upper position, waste liquid valve and solution discharge tube
Portion, so that water inlet forms drop with solution discharge tube, convenient for fertilising.It is described for ease of controlling the injection rate of solution
Solution discharge tube is equipped with solution valve.
In addition to above-mentioned basic structure, which further includes the water pump being arranged in water supply line initiating terminal, the water pump
Water inlet end is equipped with Water-sand separator, for carrying out water sand separation to the water quality in cistern.Further include containing the first micro porous filtration
The filter tank of net, the filter tank are arranged in water supply line travel line；The part that the water supply line is located at filter tank upstream is constituted
Vibration means for main pipe for supplying water, the part for being located at filter tank downstream are constituted for water conduit tube, and the caliber of the vibration means for main pipe for supplying water is not less than the pipe for water conduit tube
Diameter.
For ease of to the flow cavitation result in vibration means for main pipe for supplying water, the vibration means for main pipe for supplying water is equipped with supervisor's valve, air bleeding valve and supervisor
Pressure gauge.
It is described on water conduit tube to prevent solution adverse current corrosion upstream and the associated conduit attachment from fertilizer pot
Part between filter tank and pressure reducing valve is equipped with inlet non return check valve；For ease of monitoring the hydraulic pressure for water conduit tube, the confession in real time
On water conduit tube pressure sensor is also provided in the part between filter tank and pressure reducing valve.
To keep this irrigation system more intelligent, facilitation.The irrigation system further includes intelligent monitoring component, the intelligence prison
It controls component and includes at least a remote monitoring terminal for being set to irrigation district, one communicates with the remote monitoring terminal for slapping
Control the control centre on irrigation opportunity.Remote monitoring terminal is for monitoring the indexs such as tank field crops humiture, when what is monitored
When index value has discrepancy with setting value, control centre can start or switch off the pump in due course according to corresponding situation.It follows that institute
The remote monitoring terminal stated should at least contain soil moisture receptor and hygronom.In addition, it is contemplated that this system
Practicability, the intelligent monitoring component may also include irrigation water thermoreceptor and sensor, the irrigation water temperature sensation
Device and control centre's communication connection；The signal input part of the sensor is connected with remote monitoring terminal communication, signal output
End is connected with control centre or mobile intelligent terminal communication.
The utility model has the beneficial effects that：
1, the utility model is provided with pressure reducing valve on water supply line so that water supply line is in the pipeline before and after pressure reducing valve
Form pressure difference；It is connected again with the water supply line of pressure reducing valve upstream due to fertilizer pot water inlet, fertilizer pot solution discharge tube
It is connected with the water supply line in pressure reducing valve downstream, therefore, positioned at the high pressure water flow of pressure reducing valve upstream through water inlet pipe in water supply line
Into fertilizer pot, the chemical fertilizer in automatic dissolving tank, it follows that this irrigation system can pass through the ratio at pressure reducing valve automatic governing fertile night
Example is realized efficiently with fertilizer.
2, the utility model is provided with intelligent monitoring component, includes the irrigation water thermoreceptor in filter tank, is located at
The remote monitoring terminal of tank field and with the irrigation water thermoreceptor,
Remote monitoring terminal communicates the control centre of connection.It, can be with real-time monitoring of tank area by the intelligent monitoring component
Soil, aerial temperature and humidity and irrigation water temperature accomplish efficient Precision Irrigation to be irrigated according to tank field actual conditions.
Description of the drawings
Fig. 1 is the utility model embodiment schematic diagram；
Fig. 2 is fertilizer apparatus structural schematic diagram described in the utility model；
In figure：1- cisterns, 2- water pumps, 3- Water-sand separators, 4- motor, 5- supervisors valve, 6- air bleeding valves, 7- supervisors
Pressure gauge, 8- control centres, 9- irrigation waters thermoreceptor, the filter tanks 10-, the first microporous filter screens of 10`-, 11- for water conduit tube,
12- inlet non return check valves, 13- pressure sensors, 14- water inlet pipes, 15- pressure reducing valves, 16- fertilizer apparatuses, 161- fertilizer pots pressure gauge,
The second microporous filter screens of 162-, 163- waste liquids valve, 164- solutions discharge tube, 164`- solutions valve, 165- fertilizer pots, 166-
Fertilizer pot opening, 167- water inlets, 18- water supply branch road valve, the irrigated areas 19- valve, the irrigation districts 20- water supply branch pipe, 21- branch pipe plugs
Head, 22- crops, 23- micro path emitters, 24- vibration means for main pipe for supplying water, 25- remote monitoring terminals, 26- soil moistures receptor, 27- air
Humidometer, 28- sensors.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific implementation mode is described further the utility model.
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 explaining this
Utility model is not used to limit the utility model.
Referring to Fig. 1, the utility model discloses a kind of crops seedling irrigation systems, including：Cistern 1；By the storage
The water supply line in irrigated area is transported in 1 water storage of pond；And it is connected with the water supply line for adding fertilizer to the water supply line
Fertilizer apparatus 16；The water supply line is equipped with pressure reducing valve 15；The fertilizer apparatus 16 is equipped with water inlet 167 and solution discharge tube
164；The water inlet 167 is connected by water inlet pipe 14 with the water supply line of 15 upstream of the pressure reducing valve, and the solution discharges water
Pipe 164 is connected with the water supply line in 15 downstream of the pressure reducing valve.
The utility model is provided with pressure reducing valve 15 on water supply line so that pipeline of the water supply line before and after pressure reducing valve 15
In form pressure difference；Since fertilizer pot water inlet 167 is connected with the water supply line of 15 upstream of pressure reducing valve, fertilizer pot solution is put
Water pipe 164 is connected with the water supply line in 15 downstream of pressure reducing valve, therefore, the high pressure water of 15 upstream of pressure reducing valve is located in water supply line
It flows through water inlet pipe 14 and enters fertilizer pot, the chemical fertilizer in automatic dissolving tank.
Referring to Fig. 2, in the present embodiment, the fertilizer apparatus 16 contains that there are one be made of transparent material and indicate graduation mark
Fertilizer pot 165,165 inner cavity lower part of the fertilizer pot are equipped with the second microporous filter screen 162；165 outside of the fertilizer pot, which is equipped with, to be changed
Fertile pressure tank table 161, waste liquid valve 163, solution discharge tube 164 and water inlet 167.Fertilizer pot 165 passes through for storing chemical fertilizer
Appropriate chemical fertilizer can be added in the fertilizer pot opening 166 that upper part opens up into it, and the chemical fertilizer being added drops into the second micro porous filtration
On net 162；The aperture of second microporous filter screen 162 is much smaller than chemical fertilizer grain size, and in the case where not adding water, chemical fertilizer will not be from second
It falls in microporous filter screen 162, can just be flowed from the second microporous filter screen 162 and if only if after the dissolving of Jia Shui chemical fertilizer
Through.Waste liquid valve 163 and solution discharge tube 164 are located at the bottom of fertilizer pot 165, and solution discharge tube 164 is equipped with for controlling
The solution valve 164` of solution flow velocity.
In the present embodiment, water supply line initiating terminal is equipped with the water pump 2 that work is driven by motor 4,2 water inlet end of the water pump
Equipped with Water-sand separator 3, it is therefore an objective to filter out the silt in water storage, prevent this Blocking up in Micro-Irrigation Systems.As a kind of more preferably skill
Art scheme, this irrigation system further include filter tank 10, and the filter tank 10 is arranged in the travel line of the water supply line, filter tank 10
In be equipped with the first microporous filter screen 10`, it follows that irrigation system described in the present embodiment is provided with twice filtering, i.e. water
Husky separator 3 and filter tank 10, it is ensured that this irrigation system is not blocked easily.Certainly, in practical application, can be arranged according to demand
Three even more filterings are defined not to this in the present embodiment.
In the present embodiment, it is contemplated that water supply line circuit is longer, for ease of description each function accessories on water supply line, will
Water supply line is divided into two parts.A part is the water supply line between water pump 2 and filter tank 10, referred to as vibration means for main pipe for supplying water 24；
A remaining part is the water supply line positioned at 10 downstream of filter tank, referred to as water conduit tube 11.Vibration means for main pipe for supplying water 24 with for water conduit tube 11
Caliber, material it is different, if vibration means for main pipe for supplying water 24 is using 304 stainless steels, the PVC material used for water conduit tube 11.
Function accessories on vibration means for main pipe for supplying water 24 include supervisor's valve 5, air bleeding valve 6 and main pipe pressure table 7.For on water conduit tube 11
Function accessories include inlet non return check valve 12 and pressure sensor 13 between filter tank 10 and pressure reducing valve 15.
In another embodiment, in the above-described embodiments in disclosed feature base.The irrigation system further includes intelligent prison
Control component, the intelligent monitoring component includes at least a remote monitoring terminal 25 for being set to irrigation district, one with it is described long-range
The control centre 8 that monitor terminal 25 communicates for controlling irrigation opportunity.Wherein, remote monitoring terminal 25 should at least contain soil
Earth thermoreceptor 26 and hygronom 27.Further, as a kind of more preferably technical solution, intelligent monitoring component
May also include irrigation water thermoreceptor 9 and sensor 28, the irrigation water thermoreceptor 9 be set in filter tank 10 and with control
The communication connection of center 8；The signal input part of the sensor 28 is connected with the communication of remote monitoring terminal 25, signal output end with
Control centre 8 or mobile intelligent terminal communication connection.Mobile intelligent terminal described herein includes and is not limited to smart mobile phone.
On the formation base that previous embodiment discloses system, the working method of this irrigation system is as follows：According to expert or
Some plant of person in growth course the demand of moisture number in control centre 8 in advance to soil temperature and humidity setting refer to
Mark carries out early warning to humiture.System is measured by the soil moisture receptor 26 of crop belts (namely irrigation district), air humidity
Instrument 27 monitors the humiture of soil in real time, and when the humiture of soil is more than or is less than standard value, remote monitoring terminal 25 is certainly
It moves and sends signal either by sensor 28 to control centre 8 or to the cell-phone customer terminal transmission bound to control centre 8
Information, the Water-sand separator 3 that control centre 8 receives 2 bottom of control water pump after information are initially separated water quality, open the master that supplies water at this time
Supervisor's valve 5, air bleeding valve 6 on pipe 24, exclude extra gas in vibration means for main pipe for supplying water 24, water pump 2 under the action of motor 4 from
The water that separation is extracted in cistern 1 flows into filter tank 10 by vibration means for main pipe for supplying water 24, and the water in cistern is in the mistake for flowing through filtering ponds 10
Cheng Zhong, 24 hydraulic pressure of vibration means for main pipe for supplying water is shown on main pipe pressure table 7, judges whether vibration means for main pipe for supplying water 24 has leak with this.Water flows into
When entering filter tank 10, the first microporous filter screen 10` of 10 top of filter tank is first passed through, so that flow is fully filtered again, 10 bottom of filter tank
Portion is equipped with irrigation water thermoreceptor 9, irrigation water thermoreceptor 9 and the communication connection of control centre 8, can supervise in real time in this way
Survey the temperature of irrigation water.Entered for water conduit tube 11 by the flow in filter tank 10, opens for the valve on water conduit tube 11, suitably turn down
Pressure reducing valve 15, since fertilizer pot 165 is in parallel with for water conduit tube 11 by water inlet pipe 14, so before and after pressure reducing valve 15 for water conduit tube
11 form pressure difference, and flowing through water inlet pipe 14 for the part water in 11 main pipe of water conduit tube enters fertilizer pot 165, dissolves chemical fertilizer, dissolving
The solution formed afterwards is again introduced into through solution discharge tube 164 for water conduit tube 11.Irrigated area valve 19 is opened, solution supplies water through irrigation district
Branch pipe 20 flows through crop belts.The both ends of irrigation district water supply branch pipe 20 are equipped with branch pipe plug 21 so that liquid manure liquid can pass through irrigation district
Micro path emitter 23 on water supply branch pipe 20 flows to crop 22 energy-efficiently, when the remote monitoring terminal 25 of crop belts monitors filling
Irrigate water have reached crop 22 growth demand when, 25 feedback information of remote monitoring terminal is to control centre 8, control centre
8 receive information after will close irrigation system, complete the irrigation process of crop.
The working method of above-mentioned explanation this system illustrates by taking an irrigation district as an example, in fact, the system can concatenate
Multiple irrigation districts can open water supply branch road valve 18, be sequentially connected in series when irrigation district is more than one.
Above-described embodiment is the preferred embodiment of the utility model, is not the limit to technical solutions of the utility model
System, as long as without the technical solution that creative work can be realized on the basis of the above embodiments, is regarded as falling into
In the rights protection scope of the utility model patent.
Claims (10)
1. a kind of crops seedling irrigation system, including：
Cistern (1)；
The cistern (1) water storage is transported to the water supply line in irrigated area；
The fertilizer apparatus (16) being connected with the water supply line for adding fertilizer to the water supply line；
It is characterized in that, the water supply line is equipped with pressure reducing valve (15)；The fertilizer apparatus (16) be equipped with water inlet (167) and
Solution discharge tube (164)；The water supply line phase that the water inlet (167) passes through water inlet pipe (14) and the pressure reducing valve (15) upstream
Connection, the solution discharge tube (164) are connected with the water supply line in the pressure reducing valve (15) downstream.
2. a kind of crops seedling irrigation system according to claim 1, which is characterized in that the fertilizer apparatus (16) is extremely
Few fertilizer pot (165) for being made and indicating graduation mark of transparent material containing there are one, fertilizer pot (165) the inner cavity lower part is equipped with
Second microporous filter screen (162)；Fertilizer pot pressure gauge (161), waste liquid valve (163), fertilizer are equipped with outside the fertilizer pot (165)
Liquid discharge tube (164) and water inlet (167).
3. a kind of crops seedling irrigation system according to claim 2, which is characterized in that the solution discharge tube
(164) it is equipped with solution valve (164`).
4. a kind of crops seedling irrigation system according to claim 1, which is characterized in that the irrigation system further includes setting
The water pump (2) in water supply line initiating terminal is set, water pump (2) water inlet end is equipped with Water-sand separator (3).
5. a kind of crops seedling irrigation system according to claim 1, which is characterized in that the irrigation system further includes containing
There are the filter tank (10) of the first microporous filter screen (10`), the filter tank (10) to be arranged in the water supply line travel line；It is described
The part that water supply line is located at filter tank (10) upstream constitutes vibration means for main pipe for supplying water (24), and the part for being located at filter tank (10) downstream constitutes water supply
Main pipe (11).
6. a kind of crops seedling irrigation system according to claim 5, which is characterized in that on the vibration means for main pipe for supplying water (24)
Equipped with supervisor's valve (5), air bleeding valve (6) and main pipe pressure table (7).
7. a kind of crops seedling irrigation system according to claim 5, which is characterized in that described on water conduit tube (11)
Part between filter tank (10) and pressure reducing valve (15) is equipped with inlet non return check valve (12) and pressure sensor (13).
8. according to a kind of crops seedling irrigation system of claim 1~7 any one, which is characterized in that this is micro-
Fill system further includes intelligent monitoring component, and the intelligent monitoring component includes at least a remote monitoring terminal for being set to irrigation district
(25), a control centre (8) to be communicated with the remote monitoring terminal (25) for controlling irrigation opportunity.
9. a kind of crops seedling irrigation system according to claim 8, which is characterized in that the remote monitoring terminal
(25) at least contain soil moisture receptor (26) and hygronom (27).
10. a kind of crops seedling irrigation system according to claim 8, which is characterized in that the intelligent monitoring component
Further include irrigation water thermoreceptor (9) and sensor (28), the irrigation water thermoreceptor (9) is logical with control centre (8)
News connection；The signal input part of the sensor (28) is connected with remote monitoring terminal (25) communication, signal output end and control
Center (8) processed or mobile intelligent terminal communication connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721906658.4U CN207653188U (en) | 2017-12-29 | 2017-12-29 | A kind of crops seedling irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721906658.4U CN207653188U (en) | 2017-12-29 | 2017-12-29 | A kind of crops seedling irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207653188U true CN207653188U (en) | 2018-07-27 |
Family
ID=62944813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721906658.4U Expired - Fee Related CN207653188U (en) | 2017-12-29 | 2017-12-29 | A kind of crops seedling irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207653188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972662A (en) * | 2019-12-02 | 2020-04-10 | 河海大学 | Water and fertilizer integrated combined filter and operation process thereof |
-
2017
- 2017-12-29 CN CN201721906658.4U patent/CN207653188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972662A (en) * | 2019-12-02 | 2020-04-10 | 河海大学 | Water and fertilizer integrated combined filter and operation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |