A kind of greenhouse Intelligent temperature controller
Technical field
The utility model is related to greenhouse temperature control field, more particularly to a kind of greenhouse Intelligent temperature controller.
Background technology
Greenhouse, also known as greenhouse, greenhouse.Energy printing opacity, insulation (or heating), for the facility of cultivated plant.It is being not suitable for planting
In the season of thing growth, greenhouse breeding time and increase yield can be provided, be used for the plant such as low temperature season warm season vegetable, flowers, forest
Thing cultivation or nursery etc..Temperature in greenhouse must carry out strict control, it is to avoid because temperature variation by a relatively large margin and shadow
Ring the health of plant.In the prior art, planting household often hangs thermometer in greenhouse, timely detects the temperature feelings in greenhouse
Condition, using various methods, reduces temperature too high in greenhouse, traditional cool-down method is aeration-cooling and sunshade to greatest extent
Net cooling, but effect is often extremely limited, it is impossible to the need for meeting warmhouse booth cooling, then someone devises one kind and used
Mist cooling equipment generally requires other setting support and water delivery standpipe in greenhouse, so come the method for carrying out greenhouse cooling
Not only build that quantities is larger, and space valuable in greenhouse can be taken, cost is higher, is needed when using by manual observation
The reading of canopy temperature meter, to determine the need for opening mist cooling equipment, inefficiency.
Therefore, how existing greenhouse temperature control device is improved, makes it overcome drawbacks described above to be people in the art
Member's problem urgently to be resolved hurrily.
Utility model content
In view of the above-mentioned state of the art, technical problem to be solved in the utility model is to provide a kind of greenhouse intelligence
Energy temperature regulating device, automaticity is high, and control accuracy is high, while the amount of labour of workman greatly reduces, temperature control effect is good, work
Make to be provided with the water delivery cavity that water supply stream passes through in efficiency high, and frame, without other setting support and water delivery standpipe, cost
Low and compact conformation, saves space, easy to use.
The utility model solve the technical scheme that is used of above-mentioned technical problem for:
A kind of greenhouse Intelligent temperature controller, including frame, in addition to controller, temperature sensor, warm-air drier and water storage box
And water injector, the temperature sensor and the warm-air drier are arranged in greenhouse;The water injector includes the first water delivery
The water delivery cavity that water supply stream passes through, the water spray are provided with pipe, fountain head, the first water pump and the first magnetic valve, the frame
Head is connected with the upper end of the water delivery cavity, and first water-supply-pipe is connected with the lower end of the water delivery cavity by connecting tube
Logical, one end of first water-supply-pipe is connected with the water storage box, and first water pump and first magnetic valve are arranged on
On the water-supply-pipe of the water storage box;The temperature sensor, the warm-air drier, first magnetic valve and described
One water pump is connected with the controller electric signal.
The water storage box upper end is provided with the first water inlet pipe and the second water inlet pipe, first water inlet pipe and extraneous running water
Pipe is connected, and second water inlet pipe is connected with being arranged on the rain collector on the greenhouse top, first water inlet
It is provided with pipe in the second magnetic valve, the water storage box and is provided with level sensor, second magnetic valve and the water level is passed
Sensor is connected with the controller electric signal.
Wet curtain and blower fan are additionally provided with the greenhouse, the water inlet end of the wet curtain passes through the second water-supply-pipe and the retaining
Case is connected, and the second water pump and the 3rd magnetic valve, the blower fan, second water pump and are provided with second water-supply-pipe
Three magnetic valves are connected with the controller electric signal.
The fountain head is water spray-jet.
Beneficial effect:
The technical scheme provided using the utility model, compared with prior art, is had the advantages that:
1st, a kind of greenhouse Intelligent temperature controller of the present utility model, its water storage box upper end is provided with the first water inlet pipe and second
Water inlet pipe, the first water inlet pipe is connected with extraneous running water pipe, the second water inlet pipe and the rainwater collection packaging for being arranged on greenhouse top
Put and be connected, be provided with the first water inlet pipe in the second magnetic valve, water storage box and be provided with level sensor, the second magnetic valve and water
The equal electric signal connection of level sensor.Using such a technical scheme, can effective Collection utilization rainwater, in water shortage just by outer
Boundary's running water pipe supplies water, and reaches the purpose of water saving.
2nd, wet curtain and blower fan are additionally provided with a kind of greenhouse Intelligent temperature controller of the present utility model, its greenhouse, wet curtain
Water inlet end is connected by the second water-supply-pipe with water storage box, and the second water pump and the 3rd magnetic valve, wind are provided with the second water-supply-pipe
Machine, the second water pump and the 3rd magnetic valve are connected with controller electric signal.It is too high in canopy temperature using such a technical scheme
When, wet curtain and blower fan can be started, the cooling in greenhouse can be accelerated.
3rd, a kind of greenhouse Intelligent temperature controller of the present utility model, its fountain head is water spray-jet.Using such a technology
Scheme, can produce ultra-fine grain water smoke, absorb the heat energy in peripheral region, in time evaporation, so that preferably in reduction greenhouse
Temperature.
4th, a kind of greenhouse Intelligent temperature controller of the present utility model, automaticity is high, and control accuracy is high, while workman
The amount of labour greatly reduces, and temperature control effect is good, and operating efficiency is high, and the water delivery sky that water supply stream passes through is provided with frame
Chamber, without other setting support and water delivery standpipe, cost is low and compact conformation, saves space, easy to use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation at another visual angle of the utility model.
Wherein, frame 1, controller 2, temperature sensor 3, warm-air drier 4, water storage box 5, the first water-supply-pipe 6, fountain head 7, the
One water pump 8, the first magnetic valve 9, water delivery cavity 10, connecting tube 11, the first water inlet pipe 12, the second water inlet pipe 13, the second magnetic valve
14, level sensor 15, wet curtain 16, blower fan 17, the second water-supply-pipe 18, the second water pump 19, the 3rd magnetic valve 20.
Embodiment
For make to have architectural feature of the present utility model and the effect reached further understand and recognize, to compared with
Good embodiment and accompanying drawing coordinate detailed description, are described as follows:
As shown in Figure 1 to Figure 2, a kind of greenhouse Intelligent temperature controller, including frame 1, is improved, also as of the present utility model
Including controller 2, temperature sensor 3, warm-air drier 4 and water storage box 5 and water injector, temperature sensor 3 and warm-air drier 4 are respectively provided with
In greenhouse;Water injector includes being provided with the first water-supply-pipe 6, fountain head 7, the first water pump 8 and the first magnetic valve 9, frame 1
The water delivery cavity 10 that water supply stream passes through, fountain head 7 is connected with the upper end of water delivery cavity 10, the first water-supply-pipe 6 and water delivery cavity
10 lower end is connected by connecting tube 11, and one end of the first water-supply-pipe 6 is connected with water storage box 5, the first water pump 8 and the first electricity
Magnet valve 9 is positioned close on the water-supply-pipe 6 of water storage box 5;Temperature sensor 3, warm-air drier 4, the first magnetic valve 9 and the first water pump 8
It is connected with the electric signal of controller 2.TEMP 3 monitors the temperature in greenhouse and feeds back to controller 2, when the temperature in greenhouse
When too high, controller 2 controls the first water pump 8 and the first magnetic valve 9 to open, and the water in water storage box 5 is reached through water delivery cavity 10 to be sprayed
Head 7, and water smoke is sprayed to carrying out cooling in greenhouse up to preset temperature value by fountain head 7, when the temperature in greenhouse is too high
When, the control warm-air drier 4 of controller 2 is opened, and the temperature in greenhouse is increased to preset temperature value.
Further improved as the utility model, the upper end of water storage box 5 is provided with the first water inlet pipe 12 and the second water inlet
Pipe 13, the first water inlet pipe 12 is connected with extraneous running water pipe (being not drawn into figure), and the second water inlet pipe 13 is pushed up with being arranged on greenhouse 1
The rain collector (being not drawn into figure) at end is connected, and is provided with the first water inlet pipe 12 in second magnetic valve 14, water storage box 5
Level sensor 15 is provided with, the second magnetic valve 14 and level sensor 15 are connected with the electric signal of controller 2.Can effectively by
The rainwater-collecting on greenhouse top, when level sensor 15 monitors the water shortage in water storage box 5, will be believed into water storage box 5
Controller 2 number is fed back to, controller 2 controls the second magnetic valve 14 to open, from extraneous running water pipe (being not drawn into figure) to retaining
Case 5 supplies water until water level reaches preset value, can effective Collection utilization rainwater, reach the purpose of water saving.
Wet curtain 16 and blower fan 17 are additionally provided with greenhouse, the water inlet end of wet curtain 16 passes through the second water-supply-pipe 18 and water storage box 5
It is connected, the second water pump 19 and the 3rd magnetic valve 20, blower fan 17, the second water pump 19 and the 3rd electricity is provided with the second water-supply-pipe 18
Magnet valve 20 is connected with the electric signal of controller 2.When canopy temperature is too high, the control of controller 2 starts wet curtain 16 and blower fan 17,
The cooling in greenhouse can be accelerated.
Fountain head 7 is water spray-jet, can produce ultra-fine grain water smoke, absorbs the heat energy in peripheral region, in time evaporation,
So as to preferably reduce the temperature in greenhouse.
Finally it should be noted that:Above example is only to illustrate the technical solution of the utility model, rather than its limitations;
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
The technical scheme described in previous embodiment can so be modified, or which part technical characteristic is replaced on an equal basis
Change;And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technical scheme of the utility model
Spirit and scope.