CN201938152U - Pulse infiltration irrigation system - Google Patents
Pulse infiltration irrigation system Download PDFInfo
- Publication number
- CN201938152U CN201938152U CN2011200016228U CN201120001622U CN201938152U CN 201938152 U CN201938152 U CN 201938152U CN 2011200016228 U CN2011200016228 U CN 2011200016228U CN 201120001622 U CN201120001622 U CN 201120001622U CN 201938152 U CN201938152 U CN 201938152U
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- CN
- China
- Prior art keywords
- water level
- storage tank
- liquid
- pulse
- pulse control
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Hydroponics (AREA)
Abstract
The utility model discloses a pulse infiltration irrigation system, which comprises a nutrient liquid groove and a permeable culturing pot. Nutrient liquid is filled into the nutrient liquid groove, a liquid storage tank is arranged on one side of the nutrient liquid groove, a liquid discharge pump is arranged on one side of the liquid storage tank, a liquid suction pipe and a liquid discharge pipe which are communicated with the liquid storage tank and the nutrient liquid groove respectively are arranged on the liquid discharge pump, a return pipe is arranged between the bottom of the nutrient liquid groove and the liquid storage tank, an electromagnetic valve is arranged on the return pipe, a water level controller is arranged on one side of the nutrient liquid groove, a pulse control box is arranged between the water level controller and the electromagnetic valve, signal transmission lead wires are respectively arranged among the pulse control box, the upper water level and the lower water level of the water level controller, and a signal execution wire is connected between the pulse control box and the electromagnetic valve. The water level can be controlled within a setting range by the pulse control box, needs of crops for nutrients and oxygen can be guaranteed, and pulse irrigation for the crops can be carried out according to the set time.
Description
Technical field:
The utility model relates to and watering, particularly a kind of being applicable to carried out the tidal type irrigation to the crop in the soil-less culturing nutrient alms bowl, the humidity of nutrient matrix is replaced between dried wetting, improve the supply of oxygen and nutrient, satisfy the pulse irrigation by infiltration system of plant growth demand.
Background technology:
Present soilless culture irrigation rig is to put into several nutritive cubes in a nutrition groove, and nutritive cube exceeds the nutrition liquid bath, and cultivation has crop in nutritive cube.The irrigation rig of this structure is to utilize the nutrient solution that immerses from the nutrition groove in the nutritive cube to supply with required nutrition and the moisture of crop production.Because of the nutrient solution in the groove needs continuous variation between the different growing stages of crop, and will often supply with oxygen to crop, the continuous height that therefore needs often to add nutrient solution control water level in the nutrition liquid bath changes.So not only water content consumption is big, and the contradiction of irrigation and oxygen supply is difficult to solve, and is unfavorable for the growth of crop.
Summary of the invention:
The purpose of this utility model provides a kind of continuous variation that can pass through the control water level, reduce water content consumption, promotes the pulse irrigation by infiltration system of plant growth.The technical solution of the utility model is finished as follows, it includes nutrition liquid bath and permeable nutritive cube, in the nutrition liquid bath, be placed with nutrient solution, it is characterized in that: the side at the nutrition liquid bath is provided with a liquid storage tank, be provided with infusion pump in liquid storage tank one side, on infusion pump, be provided with the liquid suction pipe and the woven hose that are communicated with liquid storage tank and nutrition liquid bath respectively, the nutrient solution trench bottom establish and liquid storage tank between be provided with return duct, on return duct, be provided with magnetic valve, be provided with a water level controller in nutrition liquid bath one side, between water level controller and magnetic valve, be provided with a pulse control cabinet, on pulse control cabinet and water level controller, be respectively equipped with signal transmission wire between the following water level, between pulse control cabinet and magnetic valve, be communicated with signal and carry out circuit.The utility model can be controlled at water level in the scope of setting by the pulse control cabinet, guarantees the needs of crop to nutrient and oxygen, according to the time of setting crop is carried out pulse and irrigates.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Describe embodiment in conjunction with the accompanying drawings in detail, the utility model with infusion pump 7 with the nutrient solution in the liquid storage tank 4 in woven hose 6 is transported to nutrition liquid bath 8, enter to have and be made for thing growth in the nutritive cube 9 capillaceous.When the crop in the alms bowl need be irrigated, the nutrient solution in the groove is controlled at the last waterline 11 of rising by pulse control cabinet 5 by water level controller 10, nutrient solution penetrates nutritive cube simultaneously, guarantee the need water supply of crop, when if crop does not need to irrigate, then make magnetic valve 2 open by the pulse control cabinet, nutrient solution in the groove is controlled at down waterline 1 position, by return duct 3 nutrient solution in the groove is put into liquid storage tank simultaneously, finishing the pulsatile once of crop irrigates, if can repeat said process when crop needs water, the pulse of carrying out is at regular time and quantity irrigated, and guarantees the nutrient of crop and the alternation of wetting and drying supply of moisture.
Claims (1)
1. pulse irrigation by infiltration system, it includes nutrition liquid bath and permeable nutritive cube, in the nutrition liquid bath, be placed with nutrient solution, it is characterized in that: the side at the nutrition liquid bath is provided with a liquid storage tank, be provided with infusion pump in liquid storage tank one side, on infusion pump, be provided with the liquid suction pipe and the woven hose that are communicated with liquid storage tank and nutrition liquid bath respectively, the nutrient solution trench bottom establish and liquid storage tank between be provided with return duct, on return duct, be provided with magnetic valve, be provided with a water level controller in nutrition liquid bath one side, between water level controller and magnetic valve, be provided with a pulse control cabinet, on pulse control cabinet and water level controller, be respectively equipped with signal transmission wire between the following water level, between pulse control cabinet and magnetic valve, be communicated with signal and carry out circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200016228U CN201938152U (en) | 2011-01-05 | 2011-01-05 | Pulse infiltration irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200016228U CN201938152U (en) | 2011-01-05 | 2011-01-05 | Pulse infiltration irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201938152U true CN201938152U (en) | 2011-08-24 |
Family
ID=44465512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200016228U Expired - Fee Related CN201938152U (en) | 2011-01-05 | 2011-01-05 | Pulse infiltration irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201938152U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365464A (en) * | 2013-08-13 | 2015-02-25 | 绿四季农技股份有限公司 | Irrigation method of stereoscopic cultivation device |
| CN104686045A (en) * | 2015-03-16 | 2015-06-10 | 北京绿东国创农业科技有限公司 | Distributed tidal irrigation cultivation system |
| CN110663464A (en) * | 2019-11-25 | 2020-01-10 | 福建华农生物科技有限公司 | Greenhouse anoectochilus roxburghii cultivation method |
| CN111527854A (en) * | 2020-06-15 | 2020-08-14 | 广东省农业科学院果树研究所 | Citrus seedling water and fertilizer tidal irrigation method |
-
2011
- 2011-01-05 CN CN2011200016228U patent/CN201938152U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365464A (en) * | 2013-08-13 | 2015-02-25 | 绿四季农技股份有限公司 | Irrigation method of stereoscopic cultivation device |
| CN104686045A (en) * | 2015-03-16 | 2015-06-10 | 北京绿东国创农业科技有限公司 | Distributed tidal irrigation cultivation system |
| CN104686045B (en) * | 2015-03-16 | 2016-08-17 | 北京绿东国创农业科技有限公司 | A kind of distributed tide irrigation cultivation system |
| CN110663464A (en) * | 2019-11-25 | 2020-01-10 | 福建华农生物科技有限公司 | Greenhouse anoectochilus roxburghii cultivation method |
| CN111527854A (en) * | 2020-06-15 | 2020-08-14 | 广东省农业科学院果树研究所 | Citrus seedling water and fertilizer tidal irrigation method |
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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: 20110824 Termination date: 20120105 |