CN113924955A - Automatic flower watering device for producing water from air - Google Patents
Automatic flower watering device for producing water from air Download PDFInfo
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- CN113924955A CN113924955A CN202111286161.8A CN202111286161A CN113924955A CN 113924955 A CN113924955 A CN 113924955A CN 202111286161 A CN202111286161 A CN 202111286161A CN 113924955 A CN113924955 A CN 113924955A
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- evaporator
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 371
- 239000002689 soil Substances 0.000 claims abstract description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 238000010586 diagram Methods 0.000 claims description 10
- 230000002262 irrigation Effects 0.000 claims description 8
- 238000003973 irrigation Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 239000013589 supplement Substances 0.000 claims description 8
- 230000003020 moisturizing effect Effects 0.000 claims 4
- 239000003643 water by type Substances 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- 229910052782 aluminium Inorganic materials 0.000 description 12
- 239000007788 liquid Substances 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- 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
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/003—Control of self-acting watering devices
-
- 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
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/005—Reservoirs connected to flower-pots through conduits
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/28—Methods or installations for obtaining or collecting drinking water or tap water from humid air
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention relates to an automatic watering device for water and air, which relates to equipment for taking water and watering flowers by air, and is characterized in that a fan and an evaporator are arranged near an air inlet of a box body, a condenser is arranged near an air outlet of the box body, a compressor, a water tank and a water pump are arranged at the lower part in the box body, a circuit board, a throttle valve, a circuit and a pipeline are also arranged in the box body, a control button, a display and a water valve are arranged on the outer wall of the box body, the water valve is connected with a flower pot watering head through the pipeline, a water receiving disc is arranged below the evaporator, water of the water receiving disc flows into a water tank, the water pump pumps the water in the water tank to the water valve and the flower pot watering head, and the flow of the automatic watering flowers is air → the evaporator → the water receiving disc → the water tank → the water pump → the water valve → the flower pot watering flowers. This automatic flower device of watering of air system water has structure scientific and reasonable, carries out air system water automatically, adds water or stops adding water to the water tank automatically, detects the humidity of flowerpot soil automatically, waters flowerpot soil automatically, has spreading value.
Description
Technical Field
The invention relates to equipment for taking water from air and watering flowers, in particular to an automatic flower watering device for producing water from air.
Background
The air water production is a process of producing liquid water by using air as a water source, and the flower watering is a process of spraying water on flowers or dripping water in soil of the flowers by using equipment. The inventor of the application invented a water dispenser for taking water from air in 18/6/2012, patent number ZL 201220285511.9, the inventor of the application invented a household multipurpose water dispenser in 26/11/2016, patent number ZL 201621277331.0, the inventor of the application invented a water dispenser for taking water from air in 25/8/2020, patent number ZL 202021794801.7, and several thousand household water dispensers for taking water from air are also produced and sold, so that the technical scheme for producing liquid water by taking air as a water source is basically feasible. At present, most of household flower watering plants are manually watered by using a flower watering tool according to experience, if some famous and precious flowers and plants are watered improperly, the growth of the flowers and plants is influenced, the death and the death of the flowers and plants are also related, and particularly when no person is at home for a long time, the flowers and plants are not watered, and the flowers and plants are withered and die. Watering flowers and plants needs a water source, watering flowers and plants with tap water, and because the tap water contains some artificially added compounds, the growth of the flowers and plants is not favorable, if no people stay at home for a long time, the water in a water pump container is used for watering the flowers and plants, the water in the container is dry, the water source cannot be supplemented, the flowers and plants cannot be watered continuously, the flowers and plants still can be dried up and die, meanwhile, when no people stay at home for a long time, the air at home is not circulated enough, and the damp articles at home easily go moldy. Some householders who grow flowers and grass need an automatic device of watering flowers of domestic air system water urgently to when guaranteeing that the long time nobody in family, can water flowers automatically, simultaneously, compromise the automatic humidity that goes out of family. In order to meet the market demand, an automatic flower watering device for producing water from air needs to be developed.
Disclosure of Invention
The purpose of the invention is as follows: provides an automatic flower watering device for producing water from air.
The technical scheme of the invention is as follows: an automatic flower watering device for producing water from air comprises a box body, a compressor, a water tank, an evaporator, a condenser, a throttle valve, a fan and a circuit board, and is characterized in that a box body air inlet and a box body air outlet are arranged on two opposite side walls of the upper portion of the box body, the fan and the evaporator are arranged in the box body and close to the box body air inlet, the condenser is arranged in the box body and close to the box body air outlet, the compressor, the water tank and a water pump are arranged at the lower portion in the box body, the circuit board, the throttle valve, a circuit and a pipeline are further arranged in the box body, a control button, a display and a water valve are arranged on the outer wall of the box body, the water valve is connected with a flower watering head of a flower pot through the pipeline, a water receiving disc is arranged below the evaporator, water of the water receiving disc flows into the water tank, the water pump pumps water in the water tank to the water valve and the flower watering head of the flower pot, a flower pot humidity sensor is connected to the circuit board, an automatic control circuit of the circuit board determines the work of the water pump according to the humidity value of soil detected by the flower pot humidity sensor, the automatic flower watering device comprises a water tank, a water tank water shortage sensor, a water tank water replenishing sensor and a water tank water stopping and replenishing sensor, wherein the water tank water shortage sensor, the water tank water replenishing sensor and the water tank water stopping and replenishing sensor are arranged in the water tank, an automatic control circuit of a circuit board determines the work of a compressor and a fan according to detected signals of the water tank water replenishing sensor and the water tank water stopping and replenishing sensor, and the flow of automatic flower watering is air → an evaporator → a water receiving disc → a water tank → a water pump → a water valve → a flower pot watering head.
The automatic flower watering device for producing water from air is characterized in that an air temperature and humidity sensor is arranged at an air inlet of a box body, an evaporator temperature sensor is arranged on a copper pipe of an evaporator, a condenser temperature sensor is arranged on the copper pipe of the condenser, an enthalpy diagram calculator on a circuit board calculates an air dew point temperature value according to signals of the air temperature and humidity sensor, the evaporator temperature sensor and the condenser temperature sensor, the circuit board controls the rotating speed of a fan, the air flow is adjusted, and the temperature value of the evaporator temperature sensor is close to the air dew point temperature value.
The automatic flower watering device with the function of producing water from air comprises 1-10 water valves, wherein the water valves are connected in parallel, each water valve is connected with a flower pot watering head, each flower pot watering head is a spray head or a drip irrigation emitter or a combination of the spray head and the drip irrigation emitter, a water tank bottom valve is arranged at the bottom of a water tank, a water tank flood discharge opening is formed in the opening of the water tank, a water tank water shortage sensor is arranged at 120 mm position of the bottom of the water tank in the water tank, a water tank water stop and supplement sensor is arranged at 30-80 mm position below the water tank opening, a water tank water supplement sensor is arranged at the middle part of the water tank, and a flower pot humidity sensor is arranged in soil of a flower pot.
In the automatic flower watering device for producing water from air, the rotating speed of a fan of an evaporator is controlled by a circuit board, and an enthalpy-humidity diagram calculator is arranged in the circuit board. The principle of adjusting the temperature of the evaporator is to adjust the rotating speed of a fan of the evaporator to enable the temperature of the aluminum fins of the evaporator to approach the dew point temperature, so that the optimal condition of condensing air into water is formed. The enthalpy-humidity diagram calculator is used for calculating dew point temperature according to signals of an air temperature and humidity sensor received by a circuit board, and sending the signals of the dew point temperature to the circuit board, the circuit board compares the signals of the dew point temperature with the temperature of an evaporator temperature sensor, when the temperature of the evaporator temperature sensor is higher than the dew point temperature by 2 ℃, the circuit board sends an instruction to slow down the rotating speed of an evaporator fan, at the moment, the temperature of an evaporator is reduced, when the temperature of the evaporator temperature sensor is lower than the dew point temperature by 2 ℃, the circuit board sends an instruction to speed up the rotating speed of the evaporator fan, at the moment, the temperature of the evaporator is increased, and when the temperature of the evaporator temperature sensor is within the range of +/-2 ℃ of the dew point temperature, the circuit board sends an instruction to rotate the rotating speed of the evaporator fan at a constant speed.
In the automatic flower watering device for making water from air, hydrophilic paint is coated on aluminum fins of an evaporator, the distance between the aluminum fins is 1.5-2.5 mm, the aluminum fins are vertically arranged, copper pipes are horizontally arranged in a zigzag manner, a motor shaft of a fan of the evaporator is horizontally arranged, the evaporator and a condenser are horizontally arranged at the same height, the aluminum fins of the evaporator and the condenser are vertically arranged, and the copper pipes are horizontally arranged in a zigzag manner.
The psychrometric chart is a chart showing the relationship between various parameters of air, and is like a dictionary, and can find other parameter values of air according to a certain parameter value of air, and particularly can find the dew point temperature of air according to the temperature and the humidity of the air. The enthalpy-humidity diagram calculator is a calculator which is specially used for calculating parameter values of the enthalpy-humidity diagram by combining software and hardware according to the principle of the enthalpy-humidity diagram. The dew point temperature is the temperature at which water vapor in the air becomes dew. For example, the dew point temperature is calculated by an psychrometric chart calculator, and when the temperature is 30 ℃ and the humidity is 90%, the dew point temperature is 28.16 ℃; when the temperature is 30 ℃ and the humidity is 80%, the dew point temperature is 26.16 ℃; when the temperature is 30 ℃ and the humidity is 70%, the dew point temperature is 23.93 ℃; when the temperature is 30 ℃ and the humidity is 60%, the dew point temperature is 21.40 ℃; when the temperature is 25 ℃ and the humidity is 60%, the dew point temperature is 16.72 ℃; when the temperature is 25 ℃ and the humidity is 70%, the dew point temperature is 19.16 ℃; when the temperature is 25 ℃ and the humidity is 80%, the dew point temperature is 21.32 ℃; when the temperature is 25 ℃ and the humidity is 90%, the dew point temperature is 23.25 ℃.
The circuit board can be used for matching the temperature of the evaporator temperature sensor with the dew point temperature once in a timed mode, for example, the circuit board can be automatically matched once in 40 minutes, or automatically matched once in 20 minutes, or automatically matched once in 10 minutes, and the matching time can be set on the circuit board. The real-time matching of the temperature of the evaporator temperature sensor and the dew point temperature enables the air to form the best effect of condensing into water. When the temperature of the evaporator temperature sensor is controlled within the range of the dew point temperature +/-2 ℃, the rotating speed of the evaporator fan is enabled to rotate at a constant speed, and the rotating speed is an empirical value obtained through a large number of tests. The matching relationship between the condenser inlet air temperature sensor and the condenser fan is also an empirical value obtained through a large number of experiments.
The structure of the condenser is basically the same as that of a condenser of an air conditioner external unit, the structure of the evaporator is basically the same as that of an evaporator of an air conditioner indoor unit, aluminum fins are vertically arranged, the arrangement distance of the aluminum fins is 1.5-2.5 mm, copper pipes are horizontally arranged in a zigzag manner, an evaporator fan blows air onto the aluminum fins and the copper pipes of the evaporator, some water molecules in the air are condensed into water drops on the aluminum fins of the evaporator, and the arrangement distance of the aluminum fins is large so as to avoid the water on the aluminum fins from forming a water bridge.
The air temperature of the air after the air blower blows the normal temperature air outside the air inlet (1 a) of the box body on the evaporator is reduced, the liquid water is condensed into liquid water after the liquid water molecules in the air meet the cold, the water generated by the aluminum fins on the evaporator drips into the water receiving disc, the water of the water receiving disc flows into the water tank, and when the air becomes cold and flows through the condenser, the heat dissipation of the condenser is promoted. Finally, the air is discharged from the box body air outlet (1 b).
The display mainly shows parameter values such as air humidity sensor, evaporimeter temperature sensor, condenser temperature sensor, flowerpot humidity transducer, compressor, water pump, fan, water tank water level, time. The control buttons may be incorporated with the display into a human machine interface.
Refrigerants are commercially available, the selection of refrigerant should match the compressor, and the refrigerant is usually freon of R22 series or R410A series.
The automatic flower watering device for producing water from air is installed indoors and can be used as a dehumidifier and an indoor air water taking machine.
When the air water automatic watering device needs to take water from air, the air water automatic watering device needs to be installed in a humid place, a power supply is switched on, a starting switch is pressed, the air water automatic watering device starts to automatically produce water, a water valve is connected with a flowerpot watering head through a pipe, a flowerpot humidity sensor is installed in soil of a flowerpot, and the air water automatic watering device automatically waters the soil of the flowerpot. The humidity of the flowerpot soil is controlled within a range set by people, different flowers and plants have different requirements on the humidity of the soil, however, the humidity of the common flowerpot soil is preferably controlled within 65-86%, when the humidity of certain flowerpot soil is lower than a set lower limit value, on the premise that the water pump is automatically started, the corresponding water valve is automatically opened, the corresponding flowerpot watering head waters the soil of the flowerpot, when the humidity of certain flowerpot soil reaches the set upper limit value, the corresponding water valve is automatically closed, the corresponding flowerpot watering head stops watering the soil of the flowerpot, and if the water valve is not required to be supplied with water, the water pump automatically stops working. The water production system of the automatic flower watering device for producing water from air can automatically produce water or stop producing water according to the requirement of the water tank.
The automatic watering device for the air water production has the advantages that the automatic watering device for the air water production has a scientific and reasonable structure, can automatically perform the air water production, automatically add water or stop adding water to the water tank, automatically detect the humidity of the flowerpot soil and automatically water the flowerpot soil, solves the problem that when no person is at home, the automatic watering device for the air water production is used for automatically watering the flowerpot soil, is arranged indoors, and has a dehumidification effect.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a control block diagram of the present invention;
the labels in the figure are: the automatic flower watering device comprises a box body 1, a box body air inlet 1a, a box body air outlet 1b, a compressor 2, a water pump 3, a water tank water shortage sensor 4, a water tank 5, a water tank water replenishing sensor 5a, a water tank water stopping and replenishing sensor 5b, a water tank bottom valve 5c, a water tank flood discharge opening 5d, a water receiving disc 6, a fan 7, an air temperature and humidity sensor 8, an evaporator 9, an evaporator temperature sensor 9a, a control button 10, a display 11, a throttle valve 12, a condenser 13, a condenser temperature sensor 13a, a water valve 14, a circuit board 15, a flower pot humidity sensor 16 and a flower pot watering head 17.
Detailed Description
The present invention will be further illustrated by the following examples.
Example 1
Referring to fig. 1 and 2, an automatic flower watering device for producing water from air comprises a box body 1, a compressor 2, a water tank 5, an evaporator 9, a condenser 13, a throttle valve 12, a fan 7 and a circuit board 15, wherein two opposite side walls at the upper part of the box body 1 are provided with a box body air inlet 1a and a box body air outlet 1b, the fan 7 and the evaporator 9 are arranged in the box body 1 and close to the box body air inlet 1a, the condenser 13 is arranged close to the box body air outlet 1b, the compressor 2, the water tank 5 and a water pump 3 are arranged at the lower part in the box body 1, the circuit board 15, the throttle valve 12, a circuit and a pipeline are further arranged in the box body 1, a control button 10, a display 11 and a water valve 14 are arranged on the outer wall of the box body 1, the water valve 14 is connected with a flower pot watering head 17 through a pipeline, a water receiving tray 6 is arranged below the evaporator 9, water of the water receiving tray 6 flows into the water tank 5, the water pump 3 pumps the water in the water tank 5 to the water valve 14 and the flower pot watering head 17, the automatic control circuit of the circuit board 15 determines the work of the water pump 3 according to the flowerpot soil humidity value detected by the flowerpot humidity sensor 16, the water tank water shortage sensor 4, the water tank water replenishing sensor 5a and the water tank water stopping and replenishing sensor 5b are arranged in the water tank 5, the automatic control circuit of the circuit board 15 determines the work of the compressor 2 and the fan 7 according to the detected signals of the water tank water replenishing sensor 5a and the water tank water stopping and replenishing sensor 5b, and the flow of automatic watering water is air → the evaporator 9 → the water receiving disc 6 → the water tank 5 → the water pump 3 → the water valve 14 → the flowerpot watering head 17.
Example 2
Referring to fig. 1 and 2, an automatic flower watering device for producing water from air comprises a box body 1, a compressor 2, a water tank 5, an evaporator 9, a condenser 13, a throttle valve 12, a fan 7 and a circuit board 15, wherein two opposite side walls at the upper part of the box body 1 are provided with a box body air inlet 1a and a box body air outlet 1b, the fan 7 and the evaporator 9 are arranged in the box body 1 and close to the box body air inlet 1a, the condenser 13 is arranged close to the box body air outlet 1b, the compressor 2, the water tank 5 and a water pump 3 are arranged at the lower part in the box body 1, the circuit board 15, the throttle valve 12, a circuit and a pipeline are further arranged in the box body 1, a control button 10, a display 11 and a water valve 14 are arranged on the outer wall of the box body 1, the water valve 14 is connected with a flower pot watering head 17 through a pipeline, a water receiving tray 6 is arranged below the evaporator 9, water of the water receiving tray 6 flows into the water tank 5, the water pump 3 pumps the water in the water tank 5 to the water valve 14 and the flower pot watering head 17, the automatic control circuit of the circuit board 15 determines the work of the water pump 3 according to the flowerpot soil humidity value detected by the flowerpot humidity sensor 16, the water tank water shortage sensor 4, the water tank water replenishing sensor 5a and the water tank water stopping and replenishing sensor 5b are arranged in the water tank 5, the automatic control circuit of the circuit board 15 determines the work of the compressor 2 and the fan 7 according to the detected signals of the water tank water replenishing sensor 5a and the water tank water stopping and replenishing sensor 5b, and the flow of automatic watering water is air → the evaporator 9 → the water receiving disc 6 → the water tank 5 → the water pump 3 → the water valve 14 → the flowerpot watering head 17. An air temperature and humidity sensor 8 is arranged at an air inlet 1a of the box body, an evaporator temperature sensor 9a is arranged on a copper pipe of the evaporator 9, a condenser temperature sensor 13a is arranged on a copper pipe of the condenser 13, and an enthalpy diagram calculator on a circuit board 15 calculates an air dew point temperature value according to signals of the air temperature and humidity sensor 8, the evaporator temperature sensor 9a and the condenser temperature sensor 13a, and the circuit board 15 controls the rotating speed of the fan 7 to adjust the air flow so that the temperature value of the evaporator temperature sensor 9a is close to the air dew point temperature value.
Example 3
Referring to fig. 1 and 2, an automatic flower watering device for producing water from air comprises a box body 1, a compressor 2, a water tank 5, an evaporator 9, a condenser 13, a throttle valve 12, a fan 7 and a circuit board 15, wherein two opposite side walls at the upper part of the box body 1 are provided with a box body air inlet 1a and a box body air outlet 1b, the fan 7 and the evaporator 9 are arranged in the box body 1 and close to the box body air inlet 1a, the condenser 13 is arranged close to the box body air outlet 1b, the compressor 2, the water tank 5 and a water pump 3 are arranged at the lower part in the box body 1, the circuit board 15, the throttle valve 12, a circuit and a pipeline are further arranged in the box body 1, a control button 10, a display 11 and a water valve 14 are arranged on the outer wall of the box body 1, the water valve 14 is connected with a flower pot watering head 17 through a pipeline, a water receiving tray 6 is arranged below the evaporator 9, water of the water receiving tray 6 flows into the water tank 5, the water pump 3 pumps the water in the water tank 5 to the water valve 14 and the flower pot watering head 17, the automatic control circuit of the circuit board 15 determines the work of the water pump 3 according to the flowerpot soil humidity value detected by the flowerpot humidity sensor 16, the water tank water shortage sensor 4, the water tank water replenishing sensor 5a and the water tank water stopping and replenishing sensor 5b are arranged in the water tank 5, the automatic control circuit of the circuit board 15 determines the work of the compressor 2 and the fan 7 according to the detected signals of the water tank water replenishing sensor 5a and the water tank water stopping and replenishing sensor 5b, and the flow of automatic watering water is air → the evaporator 9 → the water receiving disc 6 → the water tank 5 → the water pump 3 → the water valve 14 → the flowerpot watering head 17. The number of the water valves 14 is 1-10, the water valves 14 are connected in parallel, each water valve 14 is connected with a flowerpot watering head 17, the flowerpot watering heads 17 are spray heads or drip irrigation emitters or a combination of the spray heads and the drip irrigation emitters, a water tank bottom valve 5c is arranged at the bottom of the water tank 5, a water tank flood discharge opening 5d is formed in the opening of the water tank 5, a water tank water shortage sensor 4 is arranged at a position 100 millimeters above the bottom of the water tank 5 in the water tank 5, a water tank water stop and supplement sensor 5b is arranged at a position 30-80 millimeters below the opening of the water tank 5, a sensor 5a for water supplement of the water tank is arranged at the middle part of the water tank 5, and a flowerpot humidity sensor 16 is arranged in soil of the flowerpot.
Example 4
Referring to fig. 1 and 2, an automatic flower watering device for producing water from air comprises a box body 1, a compressor 2, a water tank 5, an evaporator 9, a condenser 13, a throttle valve 12, a fan 7 and a circuit board 15, wherein two opposite side walls at the upper part of the box body 1 are provided with a box body air inlet 1a and a box body air outlet 1b, the fan 7 and the evaporator 9 are arranged in the box body 1 and close to the box body air inlet 1a, the condenser 13 is arranged close to the box body air outlet 1b, the compressor 2, the water tank 5 and a water pump 3 are arranged at the lower part in the box body 1, the circuit board 15, the throttle valve 12, a circuit and a pipeline are further arranged in the box body 1, a control button 10, a display 11 and a water valve 14 are arranged on the outer wall of the box body 1, the water valve 14 is connected with a flower pot watering head 17 through a pipeline, a water receiving tray 6 is arranged below the evaporator 9, water of the water receiving tray 6 flows into the water tank 5, the water pump 3 pumps the water in the water tank 5 to the water valve 14 and the flower pot watering head 17, the automatic control circuit of the circuit board 15 determines the work of the water pump 3 according to the flowerpot soil humidity value detected by the flowerpot humidity sensor 16, the water tank water shortage sensor 4, the water tank water replenishing sensor 5a and the water tank water stopping and replenishing sensor 5b are arranged in the water tank 5, the automatic control circuit of the circuit board 15 determines the work of the compressor 2 and the fan 7 according to the detected signals of the water tank water replenishing sensor 5a and the water tank water stopping and replenishing sensor 5b, and the flow of automatic watering water is air → the evaporator 9 → the water receiving disc 6 → the water tank 5 → the water pump 3 → the water valve 14 → the flowerpot watering head 17. An air temperature and humidity sensor 8 is arranged at an air inlet 1a of the box body, an evaporator temperature sensor 9a is arranged on a copper pipe of the evaporator 9, a condenser temperature sensor 13a is arranged on a copper pipe of the condenser 13, and an enthalpy diagram calculator on a circuit board 15 calculates an air dew point temperature value according to signals of the air temperature and humidity sensor 8, the evaporator temperature sensor 9a and the condenser temperature sensor 13a, and the circuit board 15 controls the rotating speed of the fan 7 to adjust the air flow so that the temperature value of the evaporator temperature sensor 9a is close to the air dew point temperature value. The number of the water valves 14 is 1-10, the water valves 14 are connected in parallel, each water valve 14 is connected with a flowerpot watering head 17, the flowerpot watering heads 17 are spray heads or drip irrigation emitters or a combination of the spray heads and the drip irrigation emitters, a water tank bottom valve 5c is arranged at the bottom of the water tank 5, a water tank flood discharge opening 5d is formed in the opening of the water tank 5, a water tank water shortage sensor 4 is arranged at a position 100 millimeters above the bottom of the water tank 5 in the water tank 5, a water tank water stop and supplement sensor 5b is arranged at a position 30-80 millimeters below the opening of the water tank 5, a sensor 5a for water supplement of the water tank is arranged at the middle part of the water tank 5, and a flowerpot humidity sensor 16 is arranged in soil of the flowerpot. In the embodiment, the power of the compressor 2 is 150 watts, the power of the fan 7 is 20 watts, and the power of the water pump 3 is 10 watts, so that 10 liters of water can be produced in one day.
Claims (3)
1. The utility model provides an automatic device of watering flowers of air system water, including box (1), compressor (2), water tank (5), evaporimeter (9), condenser (13), choke valve (12), fan (7), circuit board (15), a serial communication port, be equipped with box air intake (1 a) on two opposite lateral walls on box (1) upper portion, box air outlet (1 b), in box (1), be close to box air intake (1 a) and be equipped with fan (7), evaporimeter (9), be close to box air outlet (1 b) and be equipped with condenser (13), lower part in box (1) is equipped with compressor (2), water tank (5), water pump (3), still be equipped with circuit board (15) in box (1), choke valve (12), a circuit, the pipeline, be equipped with control button (10) on the outer wall of box (1), display (11), Water valve (14), water valve (14) are connected with flowerpot watering head (17) through the pipeline, be equipped with water collector (6) below evaporimeter (9), the rivers of water collector (6) are gone into water tank (5), water pump (3) are taken out water in water tank (5) water valve (14) and flowerpot watering head (17), be connected with flowerpot humidity transducer (16) on circuit board (15), the automatic control circuit of circuit board (15) is according to the work of flowerpot soil humidity value determination water pump (3) that flowerpot humidity transducer (16) detected, be equipped with water tank water shortage sensor (4) in water tank (5), the water tank needs moisturizing sensor (5 a), the water tank stops moisturizing sensor (5 b), the automatic control circuit of circuit board (15) needs moisturizing sensor (5 a) according to the water tank that detects, water tank stops moisturizing sensor (5 b) signal determination compressor (2), The automatic flower watering water flows through the operation of the fan (7) and the air → the evaporator (9) → the water pan (6) → the water tank (5) → the water pump (3) → the water valve (14) → the flower pot watering head (17).
2. The automatic flower watering device with air to water production according to claim 1, wherein an air temperature and humidity sensor (8) is arranged at an air inlet (1 a) of the box body, an evaporator temperature sensor (9 a) is arranged on a copper pipe of the evaporator (9), a condenser temperature sensor (13 a) is arranged on a copper pipe of the condenser (13), an enthalpy diagram calculator on the circuit board (15) calculates an air dew point temperature value according to signals of the air temperature and humidity sensor (8), the evaporator temperature sensor (9 a) and the condenser temperature sensor (13 a), the circuit board (15) controls the rotating speed of the fan (7) to adjust the air flow, and the air dew point temperature value is close to the air dew point temperature value by the evaporator temperature sensor (9 a).
3. The automatic flower watering device with water production from air according to claim 1 or 2, 1-10 water valves (14) are arranged, the water valves (14) are connected in parallel, each water valve (14) is connected with a flowerpot watering head (17), the flower pot watering head (17) is a spray head or a drip irrigation emitter or the combination of the spray head and the drip irrigation emitter, a water tank bottom valve (5 c) is arranged at the bottom of the water tank (5), a water tank flood discharge opening (5 d) is arranged at the opening part of the water tank (5), in the water tank (5), a water tank water shortage sensor (4) is arranged at the position of 120 mm of 100 mm on the bottom of the water tank (5), a water tank water stop and supplement sensor (5 b) is arranged at the position of 30-80 mm below the opening of the water tank (5), a water tank water supplement sensor (5 a) is arranged at the middle part of the water tank (5), and a flowerpot humidity sensor (16) is arranged in the soil of the flowerpot.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111286161.8A CN113924955A (en) | 2021-11-02 | 2021-11-02 | Automatic flower watering device for producing water from air |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111286161.8A CN113924955A (en) | 2021-11-02 | 2021-11-02 | Automatic flower watering device for producing water from air |
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| CN113924955A true CN113924955A (en) | 2022-01-14 |
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| CN202111286161.8A Pending CN113924955A (en) | 2021-11-02 | 2021-11-02 | Automatic flower watering device for producing water from air |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023205913A1 (en) * | 2022-04-26 | 2023-11-02 | Bustos Bustos Yedi Edhison Marcial | System for generating water for agricultural irrigation |
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