CN201192022Y - Automatic proportioning, feeding soilless cultivation device - Google Patents
Automatic proportioning, feeding soilless cultivation device Download PDFInfo
- Publication number
- CN201192022Y CN201192022Y CNU200820046932XU CN200820046932U CN201192022Y CN 201192022 Y CN201192022 Y CN 201192022Y CN U200820046932X U CNU200820046932X U CN U200820046932XU CN 200820046932 U CN200820046932 U CN 200820046932U CN 201192022 Y CN201192022 Y CN 201192022Y
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- liquid
- cultivation
- reserve tank
- magnetic valve
- soil
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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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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model relates to a soilless culture device which can automatically match and feed materials, and solves the technical problems of high cost and inconvenient use of the soilless culture device and provides a soilless culture device which can automatically match and feed materials. The soilless culture device comprises a culture unit, a liquid storage box, a liquid delivery pipe, a liquid return pipe and an electric pump. A water inlet pipe is arranged on the liquid storage box; one or more Venturi pumps are arranged on the water inlet pipe; a suction port of each Venturi pump is communicated with a concentrated liquid manure box; and a solenoid valve is arranged in front of the water inlet pipe and is controlled through a liquid level switch arranged in the liquid storage box. The culture device has the advantages of simple structure, low cost, convenient use, and suitability for culturing plants, such as various flowers, crops, and the like.
Description
Technical field
The utility model relates to a kind of cultivation apparatus without soil, particularly a kind of automatic blending, feed cultivation apparatus without soil.
Background technology
Soilless culture is a kind of plant cultivation new technology, utilizes the plant products height of this planting technology, best in quality, no damage by disease and insect, non agricultural chemical residuum.But existing cultivation apparatus without soil is too complicated, cost is high, and does not have automatic blending mechanism, need manually prepare, replenish plant nutrition liquid, uses inconvenient.
The utility model content
The technical problems to be solved in the utility model is how to overcome cultivation apparatus without soil cost height, awkward defective, and a kind of automatic blending, feed cultivation apparatus without soil are provided.
For solving the problems of the technologies described above, this automatic blending, the feed cultivation apparatus without soil comprises one or more cultivations unit, liquid reserve tank, woven hose, liquid back pipe and electric pump, each cultivation unit is provided with charge door and overfall, woven hose is communicated with the delivery port of electric pump and the charge door of cultivation unit, liquid back pipe is communicated with the overfall of liquid reserve tank and cultivation unit, electric pump or its water inlet are arranged in the liquid reserve tank, and is furnished with time switch, described liquid reserve tank is provided with water inlet pipe, water inlet pipe is provided with one or more venturi pumps, each venturi pump intake communicates with a concentrated solution case, its the place ahead also is provided with magnetic valve, and this magnetic valve is by the liquid-level switch control that is arranged in the liquid reserve tank.
During use, the water inlet pipe of liquid reserve tank connects running water or other have the cleaning water source of certain pressure.In liquid reserve tank under the situation of nutrient solution abundance, time switch regularly starts electric pump, carry fresh nutrient solution by woven hose, charge door to the cultivation unit, fresh nutrient solution mixes with original nutrient solution in the cultivation unit, replenish nutrient, unnecessary nutrient solution is back to liquid reserve tank from overfall, liquid back pipe.Excessive when nutrient solution consumption, the liquid reserve tank liquid level is crossed when hanging down, and liquid-level switch triggers, magnetic valve is opened, and when the clean water source and course is crossed venturi pump, sucks quantitative concentrated fertilizer from concentrating the solution case, suck the amount that concentrates fertilizer and become certain ratio, be made into nutrient solution, add liquid reserve tank with the water that flows through.So design concentrates the solution case and can store the required whole nutrients of growth cycle of plant, when replenishing moisture content, prepares nutrient solution automatically, need not manually prepare, and is very convenient, adopts venturi pump to form automatic blending mechanism, simple in structure, with low cost.
As optimization, be provided with delay switch between described liquid-level switch and the magnetic valve, liquid level reaches down in limited time, and liquid-level switch triggers delay switch, delay switch control magnetic valve.So design, inflow is relevant with the time delay and the intake pressure of delay switch, and when hydraulic pressure was unusual, the nutrient solution magnitude of recruitment also can change to some extent.
As optimization, described liquid-level switch comprises upper limit and lower limit, and when reaching lower limit, liquid-level switch is opened magnetic valve, is liquid reserve tank extra-nutrition liquid, and closed electromagnetic valve when reaching upper limit stops the liquid that supplements the nutrients.The liquid level in the liquid reserve tank can be accurately controlled in so design.
As optimization, described cultivation unit is disc type cultivation unit, comprises pallet and loam cake, and wherein the loam cake periphery has ventilation hole, and the center is provided with the cultivation cup, and this cultivation is glass up big and down small to be inverted cone barrel, and built-in fixture is used for fixing cultivated plant.So design is blocked by loam cake, and nutrient solution is not directly shone by sunlight, and liquid level is more shallow, and the liquid level area is relatively large, and evaporation discharge is big, and nutrient solution is difficult for heating up, and plant roots and stems is not perishable.Set up the cultivation cup, be convenient to fixing bigger crop.
As optimization, the shared magnetic valve of all venturi pumps, the suction tube of each venturi pump is provided with a manually-operated gate.So design, the magnetic valve consumption is few, and cost is low, and can make Different Nutrition liquid by regulating manually-operated gate control to each different uptakes that concentrate solution, adapts to the demand of different plants.
The utility model automatic blending, feed cultivation apparatus without soil have advantage simple in structure, with low cost, easy to use, are fit to cultivations of plants such as various flowers, crop.
Description of drawings
Below in conjunction with accompanying drawing this automatic blending, feed cultivation apparatus without soil are described further:
Fig. 1 is the structural representation of this automatic blending, feed cultivation apparatus without soil embodiment one;
Fig. 2 is a disc type cultivation unit assembling schematic diagram among Fig. 1;
Fig. 3 is the work schematic diagram of this automatic blending, feed cultivation apparatus without soil embodiment two liquid-level switches;
Fig. 4 is this automatic blending, feed cultivation apparatus without soil embodiment three automatic blending mechanism structural representations.
Among the figure: 1 for cultivation unit, 2 be that liquid reserve tank, 3 for delay switch, 16 for pallet, 17 for loam cake, 18 for ventilation hole, 19 for cultivation cup, 20 for upper limit, 21 for lower limit, 22 for manually-operated gate, 23 is cultivation cup installing hole for liquid-level switch, 15 for concentrating solution case, 13 for magnetic valve, 14 for suction tube, 12 for venturi pump, 11 for water inlet pipe, 10 for time switch, 9 for overfall, 8 for charge door, 7 for electric pump, 6 for liquid back pipe, 5 for woven hose, 4.
Embodiment
Embodiment one: as shown in Figure 1, 2, this automatic blending, feed cultivation apparatus without soil comprise one or more cultivations unit 1, liquid reserve tank 2, woven hose 3, liquid back pipe 4 and electric pump 5, each cultivation unit 1 is provided with charge door 6 and overfall 7, woven hose 3 is communicated with the delivery port of electric pump 5 and the charge door 6 of cultivation unit 1, liquid back pipe 4 is communicated with the overfall 7 of liquid reserve tank 2 and cultivation unit 1, electric pump 5 is an immersible pump, is arranged in the liquid reserve tank, and is furnished with time switch 8.
Described liquid reserve tank 2 is provided with water inlet pipe 9, water inlet pipe 9 is provided with two venturi pumps 10, the suction tube 11 of each venturi pump 10 communicates with a concentrated solution case 12, and its place ahead also is provided with magnetic valve 13, and this magnetic valve 13 is by liquid-level switch 14 controls that are arranged in the liquid reserve tank 2.Be provided with delay switch 15 between described liquid-level switch 14 and the magnetic valve 13, liquid-level switch 14 triggers delay switch 15 down in limited time, delay switch 15 control magnetic valves 13.
Described cultivation unit 1 comprises pallet 16 and loam cake 17 for disc type cultivation unit, and wherein loam cake 17 peripheries have ventilation hole 18, and the center is provided with cultivation cup 19, and this cultivation glasss 19 is up big and down small to be inverted cone barrel, and built-in fixture is used for fixing cultivated plant.
Embodiment two: as shown in Figure 3, described magnetic valve 13 is by liquid-level switch 14 controls that are arranged in the liquid reserve tank 2.This liquid-level switch 14 comprises upper limit 20 and lower limit 21, and when lower limit 20, liquid-level switch 14 is opened magnetic valve 13, is liquid reserve tank 2 extra-nutrition liquid, and when reaching upper limit 20, magnetic valve 13 cuts out, and stops the liquid that supplements the nutrients.Remaining part and structure are as described in the enforcement mode one.
Embodiment three: as shown in Figure 4, certainly, all venturi pumps 10 can a shared magnetic valve 13, can reduce cost like this.Set up a manually-operated gate 22 on the suction tube 11 of each venturi pump 10, also can strengthen modulability.
Claims (5)
1. automatic blending, the feed cultivation apparatus without soil, comprise one or more cultivations unit, liquid reserve tank, woven hose, liquid back pipe and electric pump, each cultivation unit is provided with charge door and overfall, woven hose is communicated with the delivery port of electric pump and the charge door of cultivation unit, liquid back pipe is communicated with the overfall of liquid reserve tank and cultivation unit, electric pump or its water inlet are arranged in the liquid reserve tank, and is furnished with time switch, it is characterized in that: described liquid reserve tank is provided with water inlet pipe, water inlet pipe is provided with one or more venturi pumps, the suction tube of each venturi pump communicates with a concentrated solution case, its the place ahead also is provided with magnetic valve, and this magnetic valve is by the liquid-level switch control that is arranged in the liquid reserve tank.
2. automatic blending according to claim 1, feed cultivation apparatus without soil is characterized in that: be provided with delay switch between described liquid-level switch and the magnetic valve, liquid level reaches down in limited time, and liquid-level switch triggers delay switch, delay switch control magnetic valve.
3. automatic blending according to claim 1, feed cultivation apparatus without soil, it is characterized in that: described liquid-level switch comprises upper limit and lower limit, when reaching lower limit, liquid-level switch is opened magnetic valve, be liquid reserve tank extra-nutrition liquid, closed electromagnetic valve when reaching upper limit stops the liquid that supplements the nutrients.
4. automatic blending according to claim 3, feed cultivation apparatus without soil, it is characterized in that: described cultivation unit is disc type cultivation unit, comprise pallet and loam cake, wherein the loam cake periphery has ventilation hole, the center is provided with the cultivation cup, this cultivation cup is up big and down small to be inverted cone barrel, and built-in fixture is used for fixing cultivated plant.
5. automatic blending according to claim 4, feed cultivation apparatus without soil is characterized in that: the shared magnetic valve of all venturi pumps, the suction tube of each venturi pump is provided with a manually-operated gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820046932XU CN201192022Y (en) | 2008-04-25 | 2008-04-25 | Automatic proportioning, feeding soilless cultivation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820046932XU CN201192022Y (en) | 2008-04-25 | 2008-04-25 | Automatic proportioning, feeding soilless cultivation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201192022Y true CN201192022Y (en) | 2009-02-11 |
Family
ID=40391571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820046932XU Expired - Fee Related CN201192022Y (en) | 2008-04-25 | 2008-04-25 | Automatic proportioning, feeding soilless cultivation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201192022Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102812256A (en) * | 2010-01-21 | 2012-12-05 | 布莱恩·可根 | Venturi-type liquid pump |
| CN106613411A (en) * | 2017-03-05 | 2017-05-10 | 贵州大学 | Three-dimensional household vegetable garden intelligent control device |
| CN107969334A (en) * | 2016-10-24 | 2018-05-01 | 梁小琼 | A kind of cultivated box without soil |
| CN108401888A (en) * | 2018-04-20 | 2018-08-17 | 无锡佳培科技有限公司 | A kind of Intelligent soilless culture device |
-
2008
- 2008-04-25 CN CNU200820046932XU patent/CN201192022Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102812256A (en) * | 2010-01-21 | 2012-12-05 | 布莱恩·可根 | Venturi-type liquid pump |
| CN107969334A (en) * | 2016-10-24 | 2018-05-01 | 梁小琼 | A kind of cultivated box without soil |
| CN106613411A (en) * | 2017-03-05 | 2017-05-10 | 贵州大学 | Three-dimensional household vegetable garden intelligent control device |
| CN108401888A (en) * | 2018-04-20 | 2018-08-17 | 无锡佳培科技有限公司 | A kind of Intelligent soilless culture device |
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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: 20090211 Termination date: 20120425 |