CN203313773U - Solar energy heat storage greenhouse - Google Patents
Solar energy heat storage greenhouse Download PDFInfo
- Publication number
- CN203313773U CN203313773U CN2013202752102U CN201320275210U CN203313773U CN 203313773 U CN203313773 U CN 203313773U CN 2013202752102 U CN2013202752102 U CN 2013202752102U CN 201320275210 U CN201320275210 U CN 201320275210U CN 203313773 U CN203313773 U CN 203313773U
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- spherical frame
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- heat storage
- transparent
- heat insulating
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems 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
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- Greenhouses (AREA)
- Cultivation Of Plants (AREA)
Abstract
A solar energy heat storage greenhouse solves the problems that an existing spherical greenhouse is narrow in application range, small in illumination area and effective use area of land and poor in sealing performance, heat preservation performance and shock resistance, and is easily blown off by wind and collapsed in snow accumulation. The solar energy heat storage greenhouse comprises a spherical frame, wherein light-transmitting heat preservation layers are arranged outside the spherical frame. The solar energy heat storage greenhouse is technologically characterized in that the spherical frame is formed by combining a plurality of polygonal frames, the bottom of the spherical frame is surrounded by a circular phase change heat storage wallboard, and living space is formed between the phase change heat storage wallboard and the spherical frame; the inner light-transmitting heat preservation layer and the outer light-transmitting heat preservation layer are arranged outside the spherical frame, and a transparent foam heat storage layer is filled between the two light-transmitting heat preservation layers; the inner light-transmitting heat preservation layer and the outer light-transmitting heat preservation layer are made of transparent PVC materials; space inside the spherical frame is divided into multiple layers of planting areas through a plurality of reticular layer boards in the vertical direction, and soilless planting is adopted in the multiple layers of planting areas. The solar energy heat storage greenhouse has the advantages of being intelligently controlled, low in construction cost, high in utilization rate of land, and the like.
Description
Technical field
The utility model relates to plant cultivation green house field, is a kind of solar heat-preservation booth specifically.The utility model mainly is applicable in solid space, takes full advantage of solar heat-preservation and adopts cultivation technique without soil, the crop of the multiple different plant heights of layering plantation.
Background technology
Industrialized agriculture is the sign of an agriculture integral level of country, is one of industry that the world today is most active.By the end of the end of the year 2003, the facility cultivation area has been broken through 2,000,000 hectares, becomes maximum in the world facility cultivation producing country.The main application in greenhouse is to produce agricultural product at non-cultivation season, and in order to obtain best indoor conditions, greenhouse must be equipped with suitable heating and cooling system, to adapt to outdoor extreme climate, changes, especially cold night in winter and hot daytime in summer.China mainland monsoon type weather is remarkable, many regional winter severe colds, and summer is extremely hot, and climatic season variation difference is obvious.Disadvantageous weather conditions, make China greenhouse build and running in ubiquity winter energy consumption greatly and the problems such as aeration-cooling difficulty in summer.According to relevant statistics, the energy consumption that China's modernization attached-greenhouse adds gentle cooling in summer winter accounts for 40% ~ 60% of whole year operation cost, and operating cost is higher is the common problem that China's modernization attached-greenhouse faces.
Conventional greenhouse by solar heat land utilization rate is low, only utilizes the plantation of one deck soil, and the greenhouse shade can not utilize or seldom utilize, affected by dash area, the greenhouse line space is causing a large amount of land wastages more than ten meters or ten meters, in greenhouse, solid growth is limited by illumination effect, and effectively cultivated area is less; The efficiency of working continuously is low, and due to the restriction of green house self structure, the heat storage area is little, the accumulation of heat weak effect; Soil fertility in booth can not get supplementing timely and effectively, and while working continuously, the output of vegetables and quality all can reduce, and easily along with the soil insect pest that spreads disease.In order to improve the yield and quality of vegetables, current vegetable-cultivating organic method water, fertilizer application amount are larger, not only pollute surrounding enviroment, the more important thing is and have improved Vegetables cost.
For the problems referred to above, once designed as patent publication No. a kind of high printing opacity that is CN 201733671 U, " spherical greenhouse " of high insulation, high stability, high crushing resistance.But still there is following shortcoming in it: narrow application range, can not be on roof, the local construction such as park, roadside, bald mountain stone ridge, desert, marsh, and illuminating area is little, and the effective usable floor area in soil is low; Can not in canopy, plant high strain plant, as sapling, the contour strain economic crops of sugarcane; Narrow space in booth, can't realize that crop is cultivated in full mechanical automation, gathering wastes time and energy; The booth sealing is poor, subjects to damage by disease and insect; Insulating power is poor, and heat loss speed is fast, and also need extra heating cold winter, consumes energy high; Can't realize thermal storage and energy accumulation, the day and night temperature fluctuation is large; The booth air permeability is poor, is difficult to effective temperature-reducing when summer temp is too high; Traditional steel frame construction, windproof, rain and snow ability, not antidetonation.Comprehensive above shortcoming, need the interdisciplinary science new technology of using modern architecture, artificial automation to control the numerous scientific developments of collection such as, physics, new material, horticulture, air cleaning badly, take full advantage of the natural resourcess such as sunlight, wind and provide a kind of modern greenhouse booth for people.
The utility model content
The purpose of this utility model is to provide a kind of solar heat-preservation booth.The problems such as solved existing spherical greenhouse narrow application range, illuminating area is little, and the effective usable floor area in soil is low, and sealing is poor, and heat insulating ability is poor, and strong wind easily wipes out, and accumulated snow easily caves in, and shock resistance is poor.Have intelligent control, construction cost is low, the land utilization rate advantages of higher.
The purpose of this utility model is achieved in that it comprises spherical frame, spherical frame is provided with the transparent heat insulating layer outward, its technical essential is: described spherical frame is combined by some polygonal frames, be surrounded by a circle phase change heat accumulation wall plate around the spherical frame bottom, the height of phase change heat accumulation wall plate is 1.5 ~ 2.0m, be provided with living space between phase change heat accumulation wall plate and spherical frame, be respectively equipped with inside and outside transparent heat insulating layer outside each arcuate structure unit, between two transparent heat insulating layers, be filled with the transparent foaming recuperation layer; Inside and outside transparent heat insulating layer is made by the transparent PVC material, between inside and outside transparent heat insulating layer, is provided with the longeron that intersects at the spherical frame top, and longeron is divided into 4 ~ 16 arcuate structure unit by inside and outside transparent heat insulating layer; The arcuate structure unit bottom is provided with the pipeline be connected with foaming machine with force (forcing) pump; Be separated into the multi-layer planting district by some netted laminates on vertical direction in spherical frame, each layer of planting area adopts hydroponics; The booth middle part is provided with the passage that leads to each layer of growing area, is provided with elevator or spiral stairs in passage; Be provided with the exhaust blower, anion generator, temperature control device, damping equipment and the CO that are connected with control centre in the solar heat-preservation booth
2Concentration adjusting device.
Advantage of the present utility model and beneficial effect are: spherical frame is combined by some polygonal frames, and the required building materials of spherical booth still less, effectively reduce construction cost, has very powerful steadiness and whole tensile property, the recyclable recycling of steel.Can play the suction function that reduces windage and sleet, the rapid slippage of accumulated snow, reduce the load-bearing load, realizes effective antidetonation.Be surrounded by a circle phase change heat accumulation wall plate around the spherical frame bottom, it is major ingredient that light phase change heat accumulation wall plate utilizes any inorganic wastes resources such as various stone flours, industrial slag, CHARACTERISTICS OF TAILINGS SAND, waste residue, flyash, river sand, building waste.Because the product of moulding contains a large amount of minute bubbles that do not communicate, not only light weight is inexpensive to make product, but also has good insulation and soundproof effect.The foaming process free of calcining and steam curing, energy-saving and cost-reducing; The normal temperature chemical blowing, technique is simple, does not produce waste water, waste gas in production process, and environmental protection, protect farmland, and alleviates and even eliminate the pollution of industrial residue to environment, turns waste into wealth.The waste residue waste utilization rate, up to 70%, is a kind of desirable Novel light walling insulation material that collection is energy-conservation, joint is native, Environmental-protection comprehensive is used in one.
Be provided with living space between phase change heat accumulation wall plate and spherical frame, cool in summer and warm in winter in living space, can be used for office, cultivation, inhabitation, Control Room etc., easy to use.Spherical frame is provided with inside and outside transparent heat insulating layer outward, between two transparent heat insulating layers, is filled with the transparent foaming recuperation layer, takes full advantage of the solar radiation light and heat according to the time, and the heat accumulating phase change material physical and chemical performance is stable, without any cold-peace phenomenon of phase separation of crossing.The frothing foam light transmission is strong, does not affect daylighting, fully absorbs and accumulate the solar thermal energy be radiated on heat-storing material daytime, night again by the thermal release accumulated out, to improve the thermal environment in greenhouse.Inside and outside transparent heat insulating layer is made by the transparent PVC material, and production cost is low, and transparent heat insulating is effective.
Be separated into the multi-layer planting district by some netted laminates on vertical direction in spherical frame, each layer of planting area adopts hydroponics, and the plantation layer high at the height of a house planted the sapling of high strain, takes full advantage of the multilayer space in spheroid.Every layer of crop interval plantation, avoid upper strata to affect lower floor's daylighting, and curved surface (sphere) structure, without backlight and inner corner trim, can reach the production efficiency that is several times as much as the farming of conventional monolayers booth.Mature hydroponics technology or conditioned soil soil technology are applied to crop-planting in booth, are widely used in the plantation of the plants such as flowers, vegetables, trees.Realize industrialized production in agriculture production, mechanized operation, regularly fertilizing, watering, saved a large amount of human costs, and intelligent management improves the quality of productivity effect and vegetables.The new techniques such as three-dimensional farming technique, organic sustainable circulation symbiosis technology, physics diseases prevention and growth-promoting technology, computer autocontrol technique and agricultural Model are carried out to integrated innovation, having sight and yielding ability concurrently, is a kind of modernization, intensive plant factor.Can build city or suburb any Shang，Ru roof, region, park, roadside, bald mountain stone ridge, desert, marsh that can not farming in.Unique spherical construction structure, create solid space, makes availability reach 6 ~ 7 times of same homalographic greenhouse, can the implementation space optimization, maximum production.
The booth middle part is provided with the passage that leads to each layer of growing area, is provided with elevator or spiral stairs in passage, and the staff can check at any time the growing state of crop in canopy or watch-dog is set in canopy, reach the purpose of real-time monitoring.
Accumulation of heat booth basic unit adopts improvement soil, is provided with the exhaust blower, anion generator, temperature control device, damping equipment and the CO that are connected with control centre in the solar heat-preservation booth
2Concentration adjusting device.Ventilating system is set in booth simultaneously, and summer, canopy temperature was too high while surpassing design temperature, and blower fan is discharged to waste heat outside booth, keeps temperature of shed, meets the required CO of photosynthesis of plant
2.Promote the propagation of earthworm, increase organic manure, controlled availability fertilizer have supplemented N, P, K and micro-B, Mn Promoting plant growth.Adopt the anion generator sterilizing that carries out disinfection in booth, purify air, adopt initiatively or passive type is underground or surface water circulation, to guarantee the booth heat-accumulating and-keeping effect.The temperature of each layer, humidity and CO
2Concentration can be set respectively, and realizes intelligent control, is beneficial to the Different Crop growth, improves productivity effect and optimizes agricultural product quality.
The accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
The plan structure schematic diagram that Fig. 2 is Fig. 1;
The spacer mechanism schematic diagram of wherein one deck that Fig. 3 is Fig. 1.
Reference numeral explanation: 1 iuuminting heat-insulation layer, 2 netted laminates, 3 transparent foaming recuperation layers, 4 outer printing opacity heat-insulation layers, 5 living space, 6 phase change heat accumulation wall plates, 7 basic unit's soil, 8 passages, 9 arcuate structure unit.
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail; but following embodiment is only the utility model example wherein; do not represent the right protection scope that the utility model limits, rights protection scope of the present utility model is as the criterion with claims.
Embodiment
Embodiment 1
Of the present utility model a kind of solar heat-preservation booth as shown in Fig. 1 ~ Fig. 3, comprise spherical frame, and spherical frame is provided with the parts such as transparent heat insulating layer outward.(as triangle, pentagon, hexagon, preferably utilize leg-of-mutton firm effect principle, each position of big-canopy framework is comprised of the triangle steel pipe component the some polygonal frame structures that formed by bolt sphere and steel pipe, and structure is very stable.) form spherical frame, be surrounded by a circle phase change heat accumulation wall plate 6 around the spherical frame bottom, the height of phase change heat accumulation wall plate is 1.5m, is provided with living space 5(between phase change heat accumulation wall plate 6 and spherical frame and can be built into triangle or trapezium structure).Be respectively equipped with outside each arcuate structure unit between inside and outside transparent heat insulating layer 1,4, two transparent heat insulating layer and be filled with transparent foaming recuperation layer 3.Inside and outside transparent heat insulating layer 1,4 is made by the transparent PVC material, be provided with the longeron that intersects at the spherical frame top between inside and outside transparent heat insulating layer 1,4, longeron by inside and outside transparent heat insulating layer be divided into 12 arcuate structure unit (longeron as the warp of some earth by earth decile, also can suitably increase and decrease longeron quantity according to the spherical frame size, save construction material when meeting spherical frame stability).The arcuate structure unit bottom is provided with the pipeline be connected with foaming machine with force (forcing) pump, and foaming machine is regularly filled transparent foaming in each arcuate structure unit, and foam can play accumulation of heat and the effect of supporting transparent heat insulating layer (PVC plastic foil) simultaneously.Be separated into the multi-layer planting district by some netted laminates on vertical direction in spherical frame, each layer of planting area adopts hydroponics.Accumulation of heat booth basic unit soil 7 adopts improvement soil, and improvement soil is comprised of following component: turfy soil 40kg, ash 15kg, slaked lime 5kg, iron powder 1kg, starch 5kg, ammonium sulphate or birds droppings 10kg.The booth middle part is provided with the passage that leads to each layer of growing area, is provided with elevator or spiral stairs in passage 8.Be provided with the exhaust blower, anion generator, temperature control device, damping equipment and the CO that are connected with control centre in the solar heat-preservation booth
2Concentration adjusting device.
In spherical booth from bottom to top because of the intensity of illumination difference, and the different sandwich construction of self-assembling formation temperature range, its temperature rises gradually.If the employing three-decker, its basic unit's temperature can reach 16 ~ 18 ℃, and exospheric temperature can reach 18 ~ 25 ℃, and top layer can reach 25 ~ 40 ℃.Form thus the gradient temperature in many seasons, and can build as required different floor heights, and then plant the different various plants of required growth conditions.As grown fruit in middle level the plants such as hot environment plantation flowers of top layer, bottom planting vegetable.
Each network structure of plate employing layer by layer, adopt the soilless culture plantation at each layer, and adopt automatic spraying system, improved plantation efficiency and crops quality.Outermost in spherical booth basic unit, be close to spherical frame structure building one circle phase change heat accumulation wall plate, between phase change heat accumulation wall plate and spherical frame, forming can be for the living space of office, inhabitation, in space, temperature can be adjusted temperature by blower fan according to actual needs, therefore can in this living space, fishpond be set, can cultivate in fishpond that the growing environment requirement is named is strict tropical fish etc.
The method of construction of above-mentioned solar heat-preservation booth comprises the following steps:
(1) build the spherical frame combined by polygonal frame, according to the spherical frame structure, a circle phase change heat accumulation wall plate 6 is arranged on to the spherical frame bottom periphery.
(2) in fixing outside spherical frame, outer printing opacity heat-insulation layer 1, 4, in fixing outside spherical frame, outer printing opacity heat-insulation layer, fixedly intersect at the longeron at spherical frame top before fixing outer printing opacity heat-insulation layer outside the iuuminting heat-insulation layer, in inciting somebody to action, outer printing opacity heat-insulation layer 1, 4 are divided into 12 arcuate structure unit, interior, outer printing opacity heat-insulation layer 1, fill transparent foaming recuperation layer 3 by foaming machine between 4, the transparent foaming recuperation layer is comprised of following component, α-rare machine swelling agent (AEO) 10kg, hydroxyethylcellulose 10kg, dodecyl sodium sulfate 5kg, stearic acid sodium 2.5kg, water 40kg.
(3) in the solar heat-preservation booth, laminate is installed, at the booth middle part, is built the passage that runs through each layer, build spiral stairs or elevator in passage, temperature control device, damping equipment, CO are installed in booth
2Concentration adjusting device, anion generator, and be connected with control centre, lay culture matrix on plate layer by layer at each.
(4) the built-in fabricate-heat hairtail culturing pool in living space.
Embodiment 2
Other structures are identical, and improvement soil is comprised of following component: turfy soil 45kg, ash 25 kg, slaked lime 15 kg, iron powder 5 kg, starch 10 kg, fibrous type yeast powder 1 kg, sodium tetraborate 0.05 kg, ammonium sulphate or birds droppings 20 kg, potassium permanganate 1 kg.
The transparent foaming recuperation layer is comprised of following component, α-rare machine swelling agent (AEO) 20kg, hydroxyethylcellulose 20kg, dodecyl sodium sulfate 10kg, stearic acid sodium 5kg, water 60kg.
Embodiment 3
Other structures are identical, and improvement soil is comprised of following component: turfy soil 42kg, ash 20kg, slaked lime 10kg, iron powder 3kg, starch 7kg, fibrous type yeast powder 0.5kg, sodium tetraborate 0.03 kg, ammonium sulphate or birds droppings 15kg, potassium permanganate 0.5 kg.
The transparent foaming recuperation layer is comprised of following component, α-rare machine swelling agent (AEO) 15kg, hydroxyethylcellulose 15kg, dodecyl sodium sulfate 7kg, stearic acid sodium 4kg, water 50kg.
Claims (1)
1. a solar heat-preservation booth, it comprises spherical frame, spherical frame is provided with the transparent heat insulating layer outward, it is characterized in that: described spherical frame is combined by some polygonal frames, be surrounded by a circle phase change heat accumulation wall plate around the spherical frame bottom, the height of phase change heat accumulation wall plate is 1.5 ~ 2.0m, between phase change heat accumulation wall plate and spherical frame, is provided with living space, be respectively equipped with inside and outside transparent heat insulating layer outside each arcuate structure unit, between two transparent heat insulating layers, be filled with the transparent foaming recuperation layer; Inside and outside transparent heat insulating layer is made by the transparent PVC material, between inside and outside transparent heat insulating layer, is provided with the longeron that intersects at the spherical frame top, and longeron is divided into 4 ~ 16 arcuate structure unit by inside and outside transparent heat insulating layer; The arcuate structure unit bottom is provided with the pipeline be connected with foaming machine with force (forcing) pump; Be separated into the multi-layer planting district by some netted laminates on vertical direction in spherical frame, each layer of planting area adopts hydroponics; The booth middle part is provided with the passage that leads to each layer of growing area, is provided with elevator or spiral stairs in passage; Be provided with the exhaust blower, anion generator, temperature control device, damping equipment and the CO that are connected with control centre in the solar heat-preservation booth
2Concentration adjusting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202752102U CN203313773U (en) | 2013-05-20 | 2013-05-20 | Solar energy heat storage greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202752102U CN203313773U (en) | 2013-05-20 | 2013-05-20 | Solar energy heat storage greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203313773U true CN203313773U (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202752102U Expired - Fee Related CN203313773U (en) | 2013-05-20 | 2013-05-20 | Solar energy heat storage greenhouse |
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| Country | Link |
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| CN (1) | CN203313773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899132A (en) * | 2014-04-17 | 2014-07-02 | 四川农业大学 | Double-layer phase-change energy storage tent |
| US10426103B2 (en) | 2015-02-24 | 2019-10-01 | Gaïa Écosystèmes Inc. | Multilevel closed ecosystem greenhouse |
-
2013
- 2013-05-20 CN CN2013202752102U patent/CN203313773U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899132A (en) * | 2014-04-17 | 2014-07-02 | 四川农业大学 | Double-layer phase-change energy storage tent |
| US10426103B2 (en) | 2015-02-24 | 2019-10-01 | Gaïa Écosystèmes Inc. | Multilevel closed ecosystem greenhouse |
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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: 20131204 Termination date: 20140520 |