CN203194143U - Water fertilizer gas irrigation equipment - Google Patents
Water fertilizer gas irrigation equipment Download PDFInfo
- Publication number
- CN203194143U CN203194143U CN 201320187007 CN201320187007U CN203194143U CN 203194143 U CN203194143 U CN 203194143U CN 201320187007 CN201320187007 CN 201320187007 CN 201320187007 U CN201320187007 U CN 201320187007U CN 203194143 U CN203194143 U CN 203194143U
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- irrigation
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- crop
- tank body
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Abstract
The utility model discloses water fertilizer gas irrigation equipment which comprises a tank body, a bubble generator, a booster pump and an irrigation system, wherein a water inlet and a water outlet are formed in the closed tank body; the water outlet is connected with a drip irrigation system through a water pipe; the bubble generator is arranged at the bottom of the tank body; and the booster pump is communicated with the inside of the tank body. When the root system of the crop in the plowing-layer soil needs irrigation, the equipment disclosed by the utility model can adopt water-fertilizer-gas mixed irrigation, thereby effectively improving the utilization rate of water fertilizer and reducing the energy consumption of production; and in the case of water logging of soil caused by continuous rain or oxygen deficiency of the plowing-layer soil caused by fast growth of the root system, the equipment disclosed by the utility model can be used for independent gas delivery and oxygen supply for the root system of the crop and can be widely applied to crop planting.
Description
Technical field
The utility model relates to a kind of agricultural irrigation equipment, and specifically a kind of irrigation installation that crop root soil is carried out the control of liquid manure controlled atmosphere belongs to agricultural machinery device technology field.
Background technology
The water of soil, fertilizer, gas are the main environmental conditions key elements of restriction crop growth, and the wherein change of any one independent factor all can affect growth, the growth of crop, cause plant growth slowly, stop growing even dead phenomenon.
Use liquid manure in people's irrigation process at present, being about to fertilizer and water mixes, realized simultaneously crop water, fertile supply, but the liquid manure soil that oozes occupies most of soil pore space and reduces oxygen content in the crop rhizosphere soils in the irrigation process, air near the soil crop root zone (related oxygen) is excluded, in the agricultural planting, crop root is grown need to have enough oxygen to supply with, the irrigation process is so that the phenomenon of of short duration anoxic or confession hypoxgia appears in crop root zone when irrigating, to a certain degree weaken the function of root system and then affected plant growth, so that the input of liquid manure is not brought into play maximum benefit, also caused the waste of liquid manure resource.Usually people can additionally adopt independent oxygenation measure, but the efficient of these methods is very low, not only can't reach preferably oxygen supply effect, but also have wasted a large amount of energy consumptions.
The utility model content
Technical purpose of the present utility model is the defective for the balance adjustment water of existing crop irrigation existence, fertilizer, each factor of gas, a kind of liquid manure gas irrigation installation that provides, can realize the regulation and control of the crop root soil water, fertilizer, gas, effectively solve the problem that occurs supplying in the crop rhizosphere soils hypoxgia because of irrigation, for the crop root growth provides stable environment.
The utility model adopts following technical scheme to realize above technical purpose: a kind of liquid manure gas irrigation installation, comprise cell body 2, bubble generator 4, booster pump 5 and irrigation system, cell body 2 in sealing is provided with water inlet 1 and delivery port 7, described delivery port 7 connects irrigation system by water-supply-pipe 8, bubble generator 4 is arranged on the bottom of cell body 2, booster pump 5 and cell body 2 internal communication.
Described irrigation system is drip irrigation system, and the delivery port 1 of cell body 2 is communicated with drip irrigation emitter 9 by water-supply-pipe 8.
Be provided with sewage draining exit 3 in described cell body 2 bottoms.
Delivery port 7 at cell body 2 is provided with flow pressure adjuster 6.
The utility model can realize that liquid manure gas mixes irrigation and separately water and fertilizer irrigation or gas transmission oxygen supply.
When the topsoil crop root need be irrigated, the liquid manure that will reach irrigation norm injects in the cell body from water inlet, close water inlet and outlet valve after reaching irrigation norm, start bubble generator, increase the dissolved oxygen content in the liquid manure solution, produce the liquid manure gas mixture, then open booster pump, the cell body internal pressure is opened outlet valve after reaching water delivery pressure, the liquid manure gas mixture arrives crop root soil by water-supply-pipe through drip irrigation emitter, realized water, fertile, gas is irrigated simultaneously, has avoided the crop root short-term hypoxia phenomenon generation of oozing and causing into soil because of moisture.
When existing continuous rainfall to cause soil water soaking to occur or causing the topsoil anoxic because of the root system Fast Growth, close the valve of cell body water inlet and delivery port, can directly start the booster pump that is communicated with in cell body, open outlet valve after reaching gas transmission air pressure, directly to the crop root supplemental oxygen, slow down the root system infringement that causes because of anoxic by water-supply-pipe and drip irrigation emitter.
From the above mentioned, the utility model has well solved the anoxic problem that the crop root when irrigating exists, and can regulate the type of irrigating according to the different growing states of crop, Effective Raise the availability of liquid manure, reduce energy consumption, can be widely used in proportion of crop planting.
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Description of drawings
Fig. 1 is the liquid manure gas irrigation installation structural representation that the utility model relates to.
Number in the figure: 1-water inlet, 2-cell body, 3-sewage draining exit, 4-bubble generator, 5-booster pump, 6-flow pressure adjuster, 7-delivery port, 8-water-supply-pipe, 9-drip irrigation emitter.
Embodiment
Embodiment
Referring to Fig. 1, liquid manure gas irrigation installation among the figure comprises cell body 2, bubble generator 4, booster pump 5 and drip irrigation system, be provided with water inlet 1 and delivery port 7 in cell body 2 left and right sides bottom, all be provided with valve on water inlet 1 and the delivery port 7, delivery port 7 connects the drip irrigation emitter 9 of drip irrigation system by water-supply-pipe 8, be provided with flow pressure adjuster 6 at delivery port 7 places and be used for regulating the flow velocity of irrigating, bubble generator 4 is arranged on the bottom of cell body 2, the bottom of cell body 2 be around low structure between senior middle school, be provided with sewage draining exit 3 in the middle of cell body 2 bottoms, booster pump 5 is arranged at top and cell body 2 internal communication of cell body 2.
Claims (4)
1. liquid manure gas irrigation installation, it is characterized in that: comprise cell body (2), bubble generator (4), booster pump (5) and irrigation system, cell body (2) in sealing is provided with water inlet (1) and delivery port (7), described delivery port (7) connects irrigation system by water-supply-pipe (8), bubble generator (4) is arranged on the bottom of cell body (2), booster pump (5) and cell body (2) internal communication.
2. a kind of liquid manure gas irrigation installation according to claim 1, it is characterized in that: described irrigation system is drip irrigation system, the delivery port (1) of cell body (2) is communicated with drip irrigation emitter (9) by water-supply-pipe (8).
3. a kind of liquid manure gas irrigation installation according to claim 2 is characterized in that: be provided with sewage draining exit (3) in described cell body (2) bottom.
4. a kind of liquid manure gas irrigation installation according to claim 3, it is characterized in that: the delivery port (7) in cell body (2) is provided with flow pressure adjuster (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320187007 CN203194143U (en) | 2013-04-15 | 2013-04-15 | Water fertilizer gas irrigation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320187007 CN203194143U (en) | 2013-04-15 | 2013-04-15 | Water fertilizer gas irrigation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203194143U true CN203194143U (en) | 2013-09-18 |
Family
ID=49138292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320187007 Expired - Fee Related CN203194143U (en) | 2013-04-15 | 2013-04-15 | Water fertilizer gas irrigation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203194143U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235586A (en) * | 2019-07-05 | 2019-09-17 | 山西省水利水电科学研究院 | A kind of dissolution of gas-lifting type fertilizer, mixing and residue extraction mechanism |
| CN114223521A (en) * | 2021-12-28 | 2022-03-25 | 广州大学 | Drip irrigation device based on root system spatial distribution |
| CN114698540A (en) * | 2022-04-11 | 2022-07-05 | 广州大学 | Irrigation method for inducing downward growth of root system based on wet point time length deviation |
-
2013
- 2013-04-15 CN CN 201320187007 patent/CN203194143U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235586A (en) * | 2019-07-05 | 2019-09-17 | 山西省水利水电科学研究院 | A kind of dissolution of gas-lifting type fertilizer, mixing and residue extraction mechanism |
| CN114223521A (en) * | 2021-12-28 | 2022-03-25 | 广州大学 | Drip irrigation device based on root system spatial distribution |
| CN114698540A (en) * | 2022-04-11 | 2022-07-05 | 广州大学 | Irrigation method for inducing downward growth of root system based on wet point time length deviation |
| CN114698540B (en) * | 2022-04-11 | 2023-12-05 | 广州大学 | Irrigation method for inducing root system to grow downwards based on wet point duration deviation |
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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: 20130918 Termination date: 20140415 |