CN202285555U - Constant-pressure infiltration irrigation system - Google Patents
Constant-pressure infiltration irrigation system Download PDFInfo
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- CN202285555U CN202285555U CN2011203940909U CN201120394090U CN202285555U CN 202285555 U CN202285555 U CN 202285555U CN 2011203940909 U CN2011203940909 U CN 2011203940909U CN 201120394090 U CN201120394090 U CN 201120394090U CN 202285555 U CN202285555 U CN 202285555U
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- filter
- infiltrating irrigation
- pipe
- water pump
- water
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Abstract
The utility model relates to a constant-pressure infiltration irrigation system. The constant-pressure infiltration irrigation system comprises a hub system, a pipeline system, infiltration irrigation pipes (13) and a control system (16), wherein the pipeline system comprises a main pipe (10) and branch pipes (12); a water pump (1), a main valve (4) and a filter (8) of the hub system are connected with one another sequentially; a pressure sensor (2) is arranged on a water outlet of the water pump (1); a fertilizer jar (5) is connected with a water inlet of the filter (8); a water outlet of the filter (8) is connected with a water inlet of the main pipe (10); a plurality of branch pipes (12) are formed at a water outlet of the main pipe (10); each branch pipe (12) is connected with a plurality of infiltration irrigation pipes (13); the infiltration irrigation pipes (13) are macromolecular microporous pipes; and the control system (16) is connected with the water pump (1) and the pressure sensor (2). By the constant-pressure infiltration irrigation system, water pressure of the infiltration irrigation system is constant.
Description
Technical field
The utility model relates to a kind of infiltrating irrigation system, especially relate to a kind of water pressure invariableness with the infiltrating irrigation system of high molecule micropore pipe as irrigation device.
Background technology
Infiltrating irrigation, i.e. subsurface irrigation is to utilize underground piping that irrigation water is imported in the water permeating pipeline (irrigation device) that the field is embedded in underground certain depth, by the irrigation method of the moistening soil of soil capillarity.
The major advantage that adopts the infiltrating irrigation mode to supply water has:
1. the back soil of pouring water still keeps rarefaction, does not destroy soil structure, does not produce sealing of soil, for crop can provide good soil water regime;
2. surface soil humidity is low, can reduce evaporation from land surface;
3. pipeline is imbedded undergroundly, can reduce occupation of land, is convenient to traffic and farm work, can pour water simultaneously and farming activities;
4. irrigation quantity is economized, the efficient of pouring water height;
5. can reduce weed growth and plant pest;
6. the infiltrating irrigation system flow is little, and pressure is low, so can reduce power consumption, energy savings.
But in the use of reality, find, during some infiltrating irrigation operations, in order to reduce cost; Need not build fixed pump station and cistern; And directly go into irrigation device to hydraulic pressure through pipeline with water pump, can not accomplish balance owing to pump into the water yield with the outflow water yield, so manifold pressure is stable inadequately; Influence the infiltrating irrigation effect easily, and waste electric power.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of constant voltage infiltrating irrigation system that can make the infiltrating irrigation system water pressure invariableness is provided.
The purpose of the utility model is achieved in that a kind of constant voltage infiltrating irrigation system, and said system includes pivoting system, pipe-line system, infiltrating irrigation pipe and control system, and said pivoting system includes water pump, main valve, fertilizer tank and filter; Said pipe-line system includes to be responsible for and arm; Said water pump, main valve and filter link to each other successively, and the delivery port of said water pump is provided with pressure sensor and air bleeding valve, and said fertilizer tank links to each other with the water inlet of filter; The delivery port of said filter links to each other with the person in charge's water inlet; The said person in charge's delivery port is told many arms, and the every arm and the person in charge's connection is provided with the sub-district valve, all is connected with many infiltrating irrigation pipes on the every arm; Said infiltrating irrigation pipe is the high molecule micropore pipe, and said control system links to each other with pressure sensor with water pump.
A kind of constant voltage infiltrating irrigation system of the utility model; Pipeline between said main valve and the filter is provided with control valve; The water inlet of said filter is provided with a manometer, and the pipeline between the said filter and the person in charge is provided with control valve and flowmeter, and the said person in charge is provided with air bleeding valve.
A kind of constant voltage infiltrating irrigation system of the utility model, said fertilizer tank links to each other with the water inlet of filter through a nozzle.
Compared with prior art, the beneficial effect of the utility model is:
The control system of the utility model monitors hydraulic pressure through pressure sensor in real time, when finding that hydraulic pressure crosses when low, improves the pressure in the pipeline through the rotating speed that increases water pump; When finding that hydraulic pressure is too high, the rotating speed that slows down water pump reduces the pressure in the pipeline, thereby has realized the constant voltage of hydraulic pressure in the pipeline is regulated.
Description of drawings
Fig. 1 is the structural representation of a kind of constant voltage infiltrating irrigation system of the utility model.
Wherein:
Water pump 1, pressure sensor 2, air bleeding valve 3, main valve 4, fertilizer tank 5, control valve 6, manometer 7, filter 8, flowmeter 9, the person in charge 10, sub-district valve 11, arm 12, infiltrating irrigation pipe 13, a pipe connections 14, pipe fitting 15, control system 16.
Embodiment
Referring to Fig. 1; A kind of constant voltage infiltrating irrigation system that the utility model relates to, said system includes pivoting system, pipe-line system, infiltrating irrigation pipe 13 and control system 16, and said pivoting system includes water pump 1, main valve 4, fertilizer tank 5 and filter 8; Said pipe-line system includes the person in charge 10 and arm 12; Said water pump 1, main valve 4 link to each other with filter 8 successively, and the delivery port of said water pump 1 is provided with pressure sensor 2 and air bleeding valve 3, and the pipeline between said main valve 4 and the filter 8 is provided with control valve 6; The water inlet of said filter 8 is provided with a manometer 7; Said fertilizer tank 5 links to each other with the water inlet of filter 8 through a nozzle, and the delivery port of said filter 8 links to each other with the person in charge 10 water inlet behind control valve and flowmeter 9, and the said person in charge's 10 delivery port is told many arms 12; The said person in charge 10 is provided with air bleeding valve 3; Every arm 12 is provided with sub-district valve 11 with the connection of being responsible for 10, all is connected with many infiltrating irrigation pipes 13 through a pipe connections 14 on the every arm 12, and the free end that said pipe fitting 15 is installed on infiltrating irrigation pipe 13 works the effect of sealing; Said infiltrating irrigation pipe 13 is the high molecule micropore pipe, and said control system 16 links to each other with pressure sensor 2 with water pump 1.
During use, control system 16 monitors through 2 pairs of hydraulic pressure of pressure sensor in real time, when finding that hydraulic pressure crosses when low, improves the pressure in the pipeline through the rotating speed that increases water pump 1; When finding that hydraulic pressure is too high, the rotating speed that slows down water pump 1 reduces the pressure in the pipeline, thereby has realized the constant voltage of hydraulic pressure in the pipeline is regulated.
Claims (5)
1. constant voltage infiltrating irrigation system; It is characterized in that: said system includes pivoting system, pipe-line system, infiltrating irrigation pipe (13) and control system (16); Said pivoting system includes water pump (1), main valve (4), fertilizer tank (5) and filter (8); Said pipe-line system includes the person in charge (10) and arm (12), and said water pump (1), main valve (4) and filter (8) link to each other successively, and the delivery port of said water pump (1) is provided with pressure sensor (2) and air bleeding valve (3); Said fertilizer tank (5) links to each other with the water inlet of filter (8); The delivery port of said filter (8) links to each other with the person in charge's (10) water inlet, and the said person in charge's (10) delivery port is told many arms (12), and every arm (12) is provided with sub-district valve (11) with the connection of being responsible for (10); All be connected with many infiltrating irrigation pipes (13) on the every arm (12), said control system (16) links to each other with pressure sensor (2) with water pump (1).
2. a kind of according to claim 1 constant voltage infiltrating irrigation system is characterized in that: said infiltrating irrigation pipe (13) is the high molecule micropore pipe.
3. a kind of according to claim 1 or claim 2 constant voltage infiltrating irrigation system; It is characterized in that: the pipeline between said main valve (4) and the filter (8) is provided with control valve (6); The water inlet of said filter (8) is provided with a manometer (7); Said filter (8) and the pipeline of being responsible between (10) are provided with control valve and flowmeter (9), and the said person in charge (10) is provided with air bleeding valve (3).
4. a kind of according to claim 1 or claim 2 constant voltage infiltrating irrigation system is characterized in that: said fertilizer tank (5) links to each other with the water inlet of filter (8) through a nozzle.
5. like the said a kind of constant voltage infiltrating irrigation system of claim 3, it is characterized in that: said fertilizer tank (5) links to each other with the water inlet of filter (8) through a nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203940909U CN202285555U (en) | 2011-10-17 | 2011-10-17 | Constant-pressure infiltration irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203940909U CN202285555U (en) | 2011-10-17 | 2011-10-17 | Constant-pressure infiltration irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202285555U true CN202285555U (en) | 2012-07-04 |
Family
ID=46354574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203940909U Expired - Fee Related CN202285555U (en) | 2011-10-17 | 2011-10-17 | Constant-pressure infiltration irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202285555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053385A (en) * | 2013-01-10 | 2013-04-24 | 中国水利水电科学研究院 | Mobile multifunctional constant-pressure irrigation fertilizer distributor and irrigation and fertilizer distribution method thereof |
| CN103141205A (en) * | 2013-03-07 | 2013-06-12 | 新疆农垦科学院 | Water and fertilizer regulation and control system of drop irrigation cotton pot plant |
-
2011
- 2011-10-17 CN CN2011203940909U patent/CN202285555U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053385A (en) * | 2013-01-10 | 2013-04-24 | 中国水利水电科学研究院 | Mobile multifunctional constant-pressure irrigation fertilizer distributor and irrigation and fertilizer distribution method thereof |
| CN103141205A (en) * | 2013-03-07 | 2013-06-12 | 新疆农垦科学院 | Water and fertilizer regulation and control system of drop irrigation cotton pot plant |
| CN103141205B (en) * | 2013-03-07 | 2015-09-09 | 新疆农垦科学院 | The potted plant water-fertilizer conditioning system of a kind of Stage of Cotton Under-Mulch-Drip Irrigation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20131017 |