A kind of elevation (over-and-under) type LED tunable optical culturing rack
(1) technical field
The utility model relates to the group training or the culturing device of the biological light source of a kind of LED of employing, particularly a kind of elevation (over-and-under) type LED tunable optical culturing rack.
(2) background technology
Existing culturing rack light source mainly adopts fluorescent tube; There are four significant disadvantages: the one, biological available light efficiency is low; Green glow in the fluorescent lamp, infrared and far red light large percentage, plant can not utilize, and has caused the reduction of waste of electric energy and utilization rate of electrical; The 2nd, calorific value is big, has considerable energy to be delivered in the air with the fuel factor mode, and environmental temperature is risen; Increased the energy consumption of air conditioner refrigerating, simultaneously because the lamp surface temperature is high, can not the irradiation at short distance plant; Cause interlamellar spacing to exceed the demand spacing, reduced the availability of culture space; The 3rd, light decay is fast, life-span short (3000-8000 hour), and environmental pollution materials such as condemned MAT'L is mercurous, glass; The 4th, can not carry out the luminous environment factor (refer to the general name of envirment factors such as spectrum, light intensity, photoperiod, light frequency, below be referred to as the luminous environment factor) regulation and control according to the biological different vegetative stages of group training.There are scientific research institutions to carry out technological innovation at present and adopt LED fluorescent tube or led light source plate replace fluorescent lamps pipe; Optimize relatively than such scheme; But LED fluorescent tube or led light source plate are universal light filling plate; Different cultivars led light source plate demand difference is big, and the energy consumption waste is big and can not reach the purpose that best promotion is grown up; LED fluorescent tube or led light source plate liftable not in addition; The culturing rack that has can combine led light source plate controller to carry out light intensity and the two-way electrodeless three-dimensional regulation and control of the luminous environment factor; But energy consumption is bigger, and it only studies the photoenvironment factor, the synergistic effect of research and other envirment factor etc.The LED biological culture device of scientific research institutions' research and development at present is the laboratory and uses; Initial input cost is high; Operation cost is high; So from energy savings, cut operating costs, improve unit are culture density and better and promote biological angle of growing up to develop special-purpose LED biological illumination industrialization technology further.
(3) summary of the invention
The utility model is in order to remedy the deficiency of prior art, and a kind of energy, light source adjustable height, elevation (over-and-under) type LED tunable optical culturing rack that the unit are output is high saved is provided.
The utility model is realized through following technical scheme:
A kind of elevation (over-and-under) type LED tunable optical culturing rack; Comprise support body, on support body, be provided with the several layers supporting plate, above every layer of supporting plate, be equipped with a led light source frame; On every layer of supporting plate, be equipped with an elevator, the led light source frame of this layer is connected with the elevator of this layer; The support body upper end is provided with controller, and every layer led light source frame links to each other with controller through lead respectively.
Said elevator comprises pull rope, and an end of pull rope links to each other with the led light source frame, and the other end is wound on the spool that is located at supporting plate one side after walking around the assembly pulley on the support body, and an end of spool links to each other with drive unit.
Said pull rope is four, and an end of four pull ropes links to each other with four jiaos of led light source frame respectively, and the other end is walked around respectively on the support body and is wound on the spool that is located at supporting plate one side behind corresponding one group of assembly pulley, and an end of spool links to each other with drive unit.
Said drive unit is manual rocking handle or motor and decelerator, and motor links to each other with controller through lead with decelerator.
On every layer of supporting plate, be equipped with an illumination appearance, each illumination appearance links to each other with controller through lead respectively.
On every layer of supporting plate, also be provided with a temperature sensor and a humidity sensor respectively, each temperature sensor links to each other with controller through lead respectively with humidity sensor.
The beneficial effect of the utility model elevation (over-and-under) type LED tunable optical culturing rack is: 1, led light source frame photo bio usefulness is high; Through the biological light source of controller control LED; Only select the useful wave band that this biological growth is promoted for use; And, promote biological growth speed and improve quality according to the different luminous environment factors such as light intensity, photoperiod and light frequency of different vegetative stage demand automatic stereo regulation and control; 2, the led light source frame can semi-automatic or automatic lifting, and can combine controller to carry out two-way stepless regulating, and more common fixed can not to regulate and control the led light source frame energy-conservation more than 60%, and more fixed adjustable led light source frame is energy-conservation more than 30%; 3, led light source sets up in respect of three kinds of board-like, tubular type and point types, and wherein board-like light source shelf adopts the modularity design, conveniently changes according to different biological culture kinds; The tubular type light source shelf can drop in the middle of the culture tank as required, and is designed to one side, two-sided or multifaceted light-emitting as required; The point type light source shelf is luminous to be that the four sides is luminous, can be according to slump in demand to culture tank; Plate, pipe, point can be used in combination according to demand, build three-dimensional illumination space, make illumination the most even, also can be fit to the specific demand of biological different parts, and the most energy-conservation; 4, led light source frame calorific value is little; Because of the utility model adopts optimal double to three-dimensional energy saver mode; Therefore the more fixed led light source frame of the utility model led light source frame power demand is lower, and the more liftoff irradiating biological of low coverage reduces the culture layer spacing; And then increase the unit are culture density, improve output; Simultaneously littler because of calorific value, the required air conditioning energy consumption of corresponding mandatory cooling is littler, further energy-conservation with reduce the biological culture operation cost; 5, be provided with the illumination appearance, carry out the control of other envirment factors such as illumination through controller.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of the utility model.
Among the figure, 1 support body, 2 supporting plates, 3LED light source shelf, 4 controllers, 5 spools, 6 pull ropes, 7 drive units, 8 illumination appearance, 9 temperature sensors, 10 humidity sensors.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the utility model.This embodiment comprises support body 1, on support body 1, is provided with several layers supporting plate 2, above every layer of supporting plate 2, is equipped with a led light source frame 3, on every layer of supporting plate 2, is equipped with an elevator, and the led light source frame 3 of this layer is connected with the elevator of this layer; Support body 1 upper end is provided with controller 4, and every layer led light source frame 3 links to each other with controller 4 through lead respectively; Elevator comprises pull rope 6, and an end of pull rope 6 links to each other with led light source frame 3, and the other end is wound on the spool 5 that is located at supporting plate 2 one sides after walking around the assembly pulley on the support body 1, and an end of spool 5 links to each other with drive unit 7; Pull rope 6 is four, and an end of four pull ropes 6 links to each other with four jiaos of led light source frame 3 respectively, and the other end is walked around respectively on the support body 1 and is wound on the spool 5 that is located at supporting plate 2 one sides behind corresponding one group of assembly pulley, and an end of spool 5 links to each other with drive unit 7; Drive unit 7 can be manual rocking handle, also can be motor and decelerator, and motor links to each other with controller 4 through lead with decelerator; On every layer of supporting plate 2, be equipped with an illumination appearance 8, each illumination appearance 8 links to each other with controller 4 through lead respectively; On every layer of supporting plate 2, also be provided with a temperature sensor 9 and a humidity sensor 10 respectively, each temperature sensor 9 links to each other with controller 4 through lead respectively with humidity sensor 10.Elevator can also be other up-down modes such as hydraulic lifting, gear matched up-down, slide rail up-down.
This elevation (over-and-under) type LED tunable optical culturing rack adopts led light source frame 3 Liftable type structures, places or take out when cultivating body through drive unit 7 led light source frame 3 to be risen; During 3 work of led light source frame; Through drive unit 7 led light source frame 3 is fallen to increase light intensity again; Elevator can combine controller 4 to work in coordination with the optimization adjusting; The height that can pass through simultaneously to regulate led light source frame 3 originally is adjusted to electrodeless adjusting as required, to reach the optimization purpose of energy saving to regulate luminous intensity.That led light source frame 3 is designed with is board-like, three kinds of tubular type and point types, and wherein board-like light source shelf adopts the modularity design, conveniently changes according to different biological culture kinds; The tubular type light source shelf can drop in the middle of the culture tank as required, and is designed to one side, two-sided or multifaceted light-emitting as required; The point type light source shelf is luminous to be that the four sides is luminous, can be according to slump in demand to culture tank; Plate, pipe, point can be used in combination according to demand, build three-dimensional illumination space, make illumination the most even, also can be fit to the specific demand of biological different parts, and the most energy-conservation.After led light source frame 3 is elevated to certain position, can also regulate intensity of illumination through controller 4.Controller 4 can be based on the illumination intensity value of 8 monitorings of the illumination appearance on the supporting plate 2, and the lamp on the led light source frame 3 of independent each layer of control is regulated illumination of this layer or the height that this layer regulated in interlock.
The utility model lift LED tunable optical culturing rack adopts the led light source frame 3 of adjustment height; Luminous intensity big (can control lighting angle all concentrates on the required sensitive surface of group training light), light decay is little, the life-span long (more than 30000 hours); Caloric value is little; Efficiently solve original culturing rack light and hot conspicuous contradiction, the utility model reduces more than 30% on existing supporting plate 2 interlamellar spacing bases, promptly improves the unit are culture density more than 30%; Led light source frame 3 is selected different led light source framves 3 for use to different biological varieties; Select the useful wave band that this biological growth is promoted for use; And based on the different luminous environment factors such as light intensity, photoperiod and light frequency of different growth phase demand automatic stereo regulation and control; Promote biological growth speed, shorten growth cycle greatly, improve the quality of cultivating or induce the generation new varieties; Lamp on the led light source frame 3 adopts low-pressure designs, and is safe and reliable than fluorescent tube, can the artificial charged light source board descending operation that carries out.
The utility model elevation (over-and-under) type LED tunable optical culturing rack can be at the different growth cycle of plant; Through physics up-down led light source frame 3 with through the dual mode that controller 4 is regulated the LED intensity of illumination luminous intensity is regulated respectively; To reach the purpose that maximum energy-saving uses; More only regulate the fixed culturing rack (first scheme) energy-conservation about about 30% of luminous intensity through light adjusting controller; Energy-conservation about 60% than the nonadjustable fixed culturing rack of normal optical intensity (alternative plan), more than disregard led light source energy-conservation than traditional tube.
The utility model elevation (over-and-under) type LED tunable optical culturing rack and two kinds of fixed culturing rack scheme comparative illustration:
Setting certain plant whole growth process maximum height is 60CM, and the illumination greatest requirements is 30000LUX, and maximum led light source power demand is 300W, and 3 kinds of culturing rack interlamellar spacings and light source power are initially set the same terms.Suppose 5 vegetative stages of this plant growing cycle branch, about 7 days of each vegetative stage time, light application time is 24 hours every days.
1. use the utility model elevation (over-and-under) type LED tunable optical culturing rack adjusting operation instruction following: the about 10CM of the first vegetative stage maximum height; Need light intensity 3000LUX; The utility model led light source frame 3 is reduced to 10CM, regulate light intensity to 3000LUX through controller 4, then institute's wasted work rate is about 30W; The second vegetative stage height is about 20CM, needs light intensity 5000LUX, and the utility model led light source frame 3 is risen to 20CM, regulates light intensity to 5000LUX through controller 4, and then institute's wasted work rate is about 50W; The 3rd growth level interval is 30CM the most approximately, needs light intensity 15000LUX, and the utility model led light source frame 3 is risen to 30CM, regulates light intensity to 15000LUX through controller 4, and then institute's wasted work rate is about 150W; The 4th vegetative stage height is 50CM the most approximately, needs light intensity 20000LUX, and the utility model led light source frame 3 is risen to 50CM, regulates light intensity to 20000LUX through controller 4, and then institute's wasted work rate is about 200W; The 5th vegetative stage height is 60CM the most approximately, needs light intensity 30000LUX, and the utility model led light source frame 3 is risen to 60CM, regulates light intensity to 30000LUX through controller 4, and then institute's wasted work rate is about 300W; Then growth cycle illumination power consumption of this plant is (30W+50W+150W+200W+300W)/1000*24H/D*7D=122.64KWH, the about 50KWH of mandatory air-conditioning heat dissipation power consumption, the about 172.64KWH of then total power consumption;
2. only fixed culturing rack (first scheme) the adjusting operation instruction through controller adjusting luminous intensity is following in use: first vegetative stage needs light intensity 3000LUX, regulates light intensity to 3000LUX through controller, and then institute's wasted work rate is about 60W; Second vegetative stage needs light intensity 5000LUX, regulates light intensity to 5000LUX through controller, and then institute's wasted work rate is about 100W; The 3rd growth stage needed light intensity 15000LUX, regulated light intensity to 15000LUX through controller, and then institute's wasted work rate is about 200W; The 4th vegetative stage needs light intensity 20000LUX, regulates light intensity to 20000LUX through controller, and then institute's wasted work rate is about 250W; The 5th vegetative stage height is 60CM the most approximately, needs light intensity 30000LUX, regulates light intensity to 30000LUX through controller, and then institute's wasted work rate is about 300W; Then growth cycle illumination power consumption of this plant is (60W+100W+200W+250W+300W)/1000*24H/D*7D=152.88KWH, the about 100KWH of mandatory air-conditioning heat dissipation power consumption, the about 252.88KWH of then total power consumption;
3. use the nonadjustable fixed culturing rack of normal optical intensity (alternative plan); Then the whole growth cycle consumes energy and is 300W; Then growth cycle illumination power consumption of this plant is 300W/1000*24*7*5=252KWH, the about 250KWH of mandatory air-conditioning heat dissipation power consumption, the about 502KWH of then total power consumption.
In sum, the utility model elevation (over-and-under) type LED tunable optical culturing rack is than the energy-conservation pact of the first scheme illumination (152.88-122.64)/152.88=20%, and whole energy is (252.88-172.64)/252.88=32% approximately; The utility model LED elevation (over-and-under) type tunable optical culturing rack is than the energy-conservation pact of alternative plan illumination (252-122.64)/252=51%, and whole energy is (502-172.64)/502=66% approximately.