CN107251831A - Low energy consumption mill water culture nutrient solution automatic constant temperature system - Google Patents
Low energy consumption mill water culture nutrient solution automatic constant temperature system Download PDFInfo
- Publication number
- CN107251831A CN107251831A CN201710545089.3A CN201710545089A CN107251831A CN 107251831 A CN107251831 A CN 107251831A CN 201710545089 A CN201710545089 A CN 201710545089A CN 107251831 A CN107251831 A CN 107251831A
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- Prior art keywords
- water
- nutrient solution
- pipe
- solar
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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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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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
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Hydroponics (AREA)
Abstract
A kind of low energy consumption mill water culture nutrient solution automatic constant temperature system, is characterized in around solar water heater filling solar energy electroplax, cold water case, recovery tank, nutrient solution incubator, control cabinet；Nutrient solution incubator is built with heating medium helix tube, nutrient solution incubator has water planting pipe to lead to hydroponic box, one end of heating medium helix tube has water-supply-pipe to be connected with recovery tank, and the other end has water-supply-pipe to be connected with solar water heater, cold water case, and has triplet constant temperature water mixing valve；There is water-supply-pipe to connect between solar water heater and cold water case, there is water-supply-pipe to connect between solar water heater and recovery tank, and equipped with backwater booster pump；There is wire to connect between solar energy electroplax and control cabinet, it, which is solved, directly heats circulating water cultivating nutrient solution, power consumption is high, the problem of destroying nutrient is adapted to the place mill water culture nutrient solutions such as greenhouse, greenhouse and used extensively.
Description
Technical field
The present invention relates to plantation apparatus field, specifically a kind of constant temperature for being used for mill water culture nutrient solution in warmhouse booth is followed
Loop system.
Background technology
The mill water culture nutrient solution applied at present in warmhouse booth, all directly heats circulation, it has the disadvantage, power consumption is high, and
Temperature shakiness is easily destroyed nutrient.
The content of the invention
Of the invention to directly heat circulating water cultivating nutrient solution to solve warmhouse booth, power consumption is high, destroys asking for nutrient
Topic, devises a kind of constant temperature mill water culture nutrient solution system of indirect mediators heating.
The technical scheme is that, a kind of low energy consumption mill water culture nutrient solution automatic constant temperature system, it is characterized in that, too
It is positive solar energy electroplax, cold water case, recovery tank, nutrient solution incubator, control cabinet to be housed around water heater；
Nutrient solution incubator has water planting pipe to lead to water planting built with heating medium helix tube, mill water culture nutrient solution, nutrient solution incubator
Nutrient solution circulating pump is housed on case, water planting pipe；
Heating medium helix tube one end there is water-supply-pipe connect with recovery tank, heat medium helix tube the other end have water-supply-pipe and
Solar water heater, the connection of cold water case, and equipped with triplet constant temperature water mixing valve, constant temperature water-circulating pump；
There is water-supply-pipe to connect between solar water heater and cold water case, and equipped with cold water booster pump, solar water heater and backwater
There is water-supply-pipe connection between case, and equipped with backwater booster pump；
Temperature sensor, level sensor are housed, solar water heater is built with electric heater on solar water heater；
There is wire to connect between solar energy electroplax and control cabinet, control cabinet and backwater booster pump, temperature sensor, level sensor
There is wire connection respectively between device, electric heater, cold water booster pump, constant-temperature water mixing valve, constant temperature water-circulating pump.
Solar energy electroplax provides the energy and supports control cabinet；Solar water heater is by the high-temperature water after internal thermal-arrest（Solar energy
When not enough, start the auxiliary heating of direct current electric heater）The cold water flowed out with cold water case, constant-temperature water mixing valve is flowed into by water-supply-pipe,
Water mixing valve blends thermostatted water automatically by design temperature, and by constant temperature water-circulating pump by water-supply-pipe, thermostatted water feeding heating is situated between
In matter helix tube, heat is passed to the mill water culture nutrient solution of surrounding by thermostatted water through heating medium helix tube, mill water culture nutrient solution by
Nutrient solution circulating pump is repeatedly circulated, and reaches the mill water culture nutrient solution in hydroponic box, water planting pipe and mill water culture nutrient solution incubator set
Constant temperature；Switch board automatic controlled thermostat water-circulating pump, the switch of electronic constant-temperature water mixing valve, the medium helix tube of adjustment heating in time
Interior temperature, makes mill water culture nutrient solution remain at stationary temperature；
Thermostatted water is flowed through after heating medium helix tube, in the presence of constant temperature water-circulating pump, enters thermostatted water backwater by water-supply-pipe
Case；When water level in solar water heater is not enough, level sensor transmits a signal to switch board, starts backwater booster pump by perseverance
Water feeding solar water heater in warm water recovery tank is supplemented.
The solution have the advantages that, using above-mentioned technical proposal, it is possible to achieve one kind utilizes solar energy heating, generated electricity,
Power consumption is few, the constant mill water culture nutrient solution circulatory system of temperature.System mixes water by electronic thermostatic and makees heating medium, by constant temperature
Degree passes to mill water culture nutrient solution, it is to avoid the beneficiating ingredient of the too high destruction mill water culture nutrient solution of temperature；With direct current electric heater（The sun
Can plate offer electricity）Assisted solar hot water device is heated, and is both realized low energy consumption, be in turn ensure that the stabilization of water temperature.
Brief description of the drawings
Fig. 1 is the structural front view of the present invention, and the accompanying drawing that makes an abstract.
In figure, 1 solar energy electroplax, 2 recovery tanks, 3 backwater booster pumps, 4 temperature sensors, 5 level sensors, 6 sun
Can water heater, 7 direct current electric heaters, 8 cold water booster pumps, 9 cold water casees, 10 mill water culture nutrient solutions, 11 nutrient solution circulating pumps, 12 water plantings
Case, 13 water planting pipes, 14 medium helix tubes, 15 nutrient solution incubators, 16 constant temperature water-circulating pumps, 17 water mixing valves, 18 water-supply-pipes, 19 are led
Line, 20 control cabinets.
Embodiment
Embodiment below in conjunction with the accompanying drawings, the present invention is further described.
As illustrated, being equipped with solar energy electroplax 1, cold water case 9, recovery tank 2, nutrient solution around solar water heater 6
Incubator 15, control cabinet 20；
Nutrient solution incubator 15 has water planting pipe built with heating medium helix tube 14, mill water culture nutrient solution 10, nutrient solution incubator 15
13 lead on hydroponic box 12, water planting pipe 13 equipped with nutrient solution circulating pump 11；
One end of heating medium helix tube 14 has water-supply-pipe 18 to be connected with recovery tank 2, and the other end of heating medium helix tube 14 has
Water-supply-pipe 18 is connected with solar water heater 6, cold water case 9, and equipped with triplet constant temperature water mixing valve 17, constant temperature water-circulating pump 16；
There is water-supply-pipe 18 to connect between solar water heater 6 and cold water case 9, and equipped with cold water booster pump 8, solar water heater 6
There is water-supply-pipe 18 to connect between recovery tank 2, and equipped with backwater booster pump 3；
Temperature sensor 4, level sensor 5 are housed, solar water heater 6 is built with electric heater 7 on solar water heater 6；
There is wire 19 to connect between solar energy electroplax 1 and control cabinet 20, control cabinet 20 and backwater booster pump 3, temperature sensor 4,
There is wire 19 respectively between level sensor 5, electric heater 7, cold water booster pump 8, constant-temperature water mixing valve 17, constant temperature water-circulating pump 11
Connection.
Solar energy electroplax 1 provides the energy and supports control cabinet 20；Solar water heater 6 is by the high-temperature water after internal thermal-arrest（Too
During positive energy deficiency, start direct current electric heater 7 and aid in heating）The cold water flowed out with cold water case 9, constant temperature is flowed into by water-supply-pipe 18
Water mixing valve 17, water mixing valve 17 blends thermostatted water automatically by design temperature, by constant temperature water-circulating pump 16 by water-supply-pipe 18, by perseverance
In warm water feeding heating medium helix tube 14, thermostatted water seeks the water planting that heat passes to surrounding through heating medium helix tube 14
Nutrient solution 10, mill water culture nutrient solution 10 makes hydroponic box 12, water planting pipe 13 be protected with mill water culture nutrient solution by more than 11 circulation of nutrient solution circulating pump
Mill water culture nutrient solution 10 in incubator 15 reaches set constant temperature；The automatic controlled thermostat water-circulating pump 16 of switch board 20, electronic thermostatic
The switch of water mixing valve 17, the temperature in adjustment heating medium helix tube 14, remains at mill water culture nutrient solution 10 constant in time
Temperature；
Thermostatted water is flowed through after heating medium helix tube 14, in the presence of constant temperature water-circulating pump 16, enters constant temperature by water-supply-pipe 18
Water recovery tank 2；When water level in solar water heater 6 is not enough, level sensor 5 transmits a signal to switch board 20, starts back
Water booster pump 3 is supplemented the water feeding solar water heater 6 in thermostatted water recovery tank 2.
Claims (1)
1. a kind of low energy consumption mill water culture nutrient solution automatic constant temperature system, it is characterized in that：The sun is housed around solar water heater
Can electroplax, cold water case, recovery tank, nutrient solution incubator, control cabinet；Nutrient solution incubator is built with heating medium helix tube, water
Cultivation nutrient fluid, nutrient solution incubator has water planting pipe to lead on hydroponic box, water planting pipe equipped with nutrient solution circulating pump；Heat medium spiral
One end of pipe has water-supply-pipe to be connected with recovery tank, and the other end of heating medium helix tube has water-supply-pipe and solar water heater, cool
Water tank is connected, and equipped with triplet constant temperature water mixing valve, constant temperature water-circulating pump；There is water-supply-pipe company between solar water heater and cold water case
It is logical, and equipped with cold water booster pump, there is water-supply-pipe to connect between solar water heater and recovery tank, and equipped with backwater booster pump；Too
Positive temperature sensor, level sensor to be housed on water heater, solar water heater is built with electric heater；
There is wire to connect between solar energy electroplax and control cabinet, control cabinet and backwater booster pump, temperature sensor, level sensor
There is wire connection respectively between device, electric heater, cold water booster pump, constant-temperature water mixing valve, constant temperature water-circulating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710545089.3A CN107251831A (en) | 2017-07-06 | 2017-07-06 | Low energy consumption mill water culture nutrient solution automatic constant temperature system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710545089.3A CN107251831A (en) | 2017-07-06 | 2017-07-06 | Low energy consumption mill water culture nutrient solution automatic constant temperature system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107251831A true CN107251831A (en) | 2017-10-17 |
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ID=60025388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710545089.3A Pending CN107251831A (en) | 2017-07-06 | 2017-07-06 | Low energy consumption mill water culture nutrient solution automatic constant temperature system |
Country Status (1)
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| CN (1) | CN107251831A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113099999A (en) * | 2021-05-06 | 2021-07-13 | 江苏徐淮地区徐州农业科学研究所(江苏徐州甘薯研究中心) | Annual production and stereoscopic cultivation method for blanched garlic leaves |
| CN114375825B (en) * | 2022-01-28 | 2023-05-30 | 贵州省烟草公司黔西南州公司 | Circulation seedling raising device and seedling raising method |
-
2017
- 2017-07-06 CN CN201710545089.3A patent/CN107251831A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113099999A (en) * | 2021-05-06 | 2021-07-13 | 江苏徐淮地区徐州农业科学研究所(江苏徐州甘薯研究中心) | Annual production and stereoscopic cultivation method for blanched garlic leaves |
| CN114375825B (en) * | 2022-01-28 | 2023-05-30 | 贵州省烟草公司黔西南州公司 | Circulation seedling raising device and seedling raising method |
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