CN1182530A - High-potency energy-saving double-arch greenhouse and material - Google Patents

Abstract

The invented greenhouse uses the double arch frame made from recently prepared mg-si oxychloride salt, as support, which is covered with the transparent plastic film. The two ends are sealed with duble layer insulating galbes. Between the sauth and north green house there is a room for regulating temp and moisture, in which there is an energy-saving stove to produce CO2 and water vapour which enter the greenhouse through the air-condition window for warming and moistening the crops and promoting growth of them. All the air-condition window for warming and moistening the crops and new formula composition. The advantages are light weight, high strength, fire proof, damp-proof, capable of sawing, planing, drilling and nailing, resistance to bending and compression, anti-ageing anti corrosion, easy disassembling and no need of special equipment of thermal engineering.

Description

High-potency energy-saving double-arch greenhouse and material thereof

But the present invention relates to a kind of damping, dismountable greenhouse of heating, particularly a kind of energy saving greenhouse that utilizes chlorine oxygen magnesium silicon salt to make two arch frameworks.

At present, on agricultural, for the yield per unit area that improves vegetables with prolong vegetative period, except reasonable use liquid manure seed, mostly adopt greenhouse culture, in order to cultivate frigolabile vegetables, melon and fruit, flowers, rice shoot etc. better, often adopt heating greenhouse in the winter time.The structure in greenhouse has multiple, and what have does body of wall with brick, concrete, and bamboo and wood, reinforcing bar are done framework, and its cost height of this structure, body of wall is thick, occupation of land is many, be afraid of corrosion.If with magnesite material do framework exist again return white, anti-halogen, be out of shape, fade, the disadvantage of infiltration.For overcoming above-mentioned defective, the special proposition of applicant technical scheme of the present invention.

The purpose of this invention is to provide a kind of in light weight, intensity is high, fire-proof and damp-proof, can saw can dig, can bore can follow closely, the resistance to compression bending resistance, easily combination, easily detachable new material are done framework, can also carry out the energy saving greenhouse of heating and moistening.

Technical scheme of the present invention is: it is by forming between southern greenhouse, northern greenhouse and conditioning, be characterized in: south, top, greenhouse, north are that two arch frameworks of making of Main Ingredients and Appearance are as supporting by chlorine oxygen magnesium silicon salt, be covered with transparent plastic cloth in the above and bear outer carrying, two ends in the greenhouse are sealed by the gable board of bilayer, and contain inlet/outlet; Constituting between conditioning with the parallel partition plate of two row between south, the greenhouse, north, be provided with energy-conservation stove at this center and produce carbonic acid gas, water vapour and the combustion-supporting gas that gives constant temperature, humidity, wherein carbonic acid gas and water vapour enter south, greenhouse, north through air conditioning window, crops are carried out heating and moistening, promote that crops increase fast, during melting down, combustion-supporting gas supplies to add the very hot oven flame, to reach energy-conservation purpose; Flue dust enters atmosphere through the emptying tube.

Its low side is established 3 to 6 lacing holes by foundation support between the high and low end of arched girder by bracket post supporting for the arched girder of two arch frameworks high-end, makes tension mutually between the arched girder, is supported by partition plate between two arched girders high-end.

1 to 2 in energy-conservation stove is established in uniformly-spaced position between conditioning, establish water inlet pipe and combustion-supporting blast pipe at furnace bottom, water is heated water vapour, carbonic acid gas and the combustion-supporting gas that the back produces, wherein water vapour and carbon dioxide gas enter south, greenhouse, north through air conditioning window, add the very hot oven flame during combustion-supporting gas melts down and reach energy-conservation.

Its feature component of new material following (% ratio by weight) that two arch frameworks and wallboard are used:

Magnesium chloride 8～10 prodans 0.01～0.02

Magnesia 33～35 polyvinyl alcohol 0.2～0.3

Talcum powder 8～10 sodium phosphate trimers 0.01～0.02

Flyash 8～10 calgons 0.01～0.02

Lian Zi line 0.5～0.6 tertiary sodium phosphate 0.01～0.02

Foamed plastics 1.5～1.6 acrylic emulsions 0.01～0.02

Silica 0.02～0.03 water 32～34

The beneficial effect that 1～2 the present invention of bamboo reinforcement net is compared with prior art had:

1. be the new material of Main Ingredients and Appearance with chlorine oxygen magnesium silicon salt, field fabrication is easy, and raw material sources are abundant, and price is cheap, need not special use and Thermal Equipment, gets final product quick shaping one time.

2. be two arch frameworks that Main Ingredients and Appearance is made with chlorine oxygen magnesium silicon salt, in light weight, intensity is high, fire-proof and damp-proof, can saw can dig, can bore can follow closely, ageing-resistant, corrosion-resistant, easy combination, quick detachable, serviceability is good.

3. reasonable because of this material mixture ratio, various performances are much improved, and have overcome disadvantages such as " returning white ", " anti-halogen " that traditional magnesite framework exists, " distortion ", " fading ", " infiltration ".

4. owing to adopted energy-conservation stove between conditioning, indoor temp. and humidity is reached give fixed numerical value, utilize carbonic acid gas that energy-conservation stove produces and water vapour circulate up and down slowly distribute heat and moisture, infiltrate gradually in the bulk soil, not only be incubated but also preserve moisture.Overcome traditional magnesite framework greenhouse and can only produce carbonic acid gas, caused the too high disadvantage of greenhouse effect, the combustion-supporting gas (hydrogen, oxygen) that utilizes the gasification member on the energy-conservation stove to produce enters kitchen range can strengthen burning, reaches energy-conservation.

5. because this greenhouse has adopted two arch frameworks, can save a large amount of soils, below two arch greenhouses and single arch greenhouse are done one relatively: (referring to Fig. 5,6)

If: passage a=2 ^m, wide b=O.8 between conditioning ^m, L=7 ^m,

 is an example with 4 arches:

With 6 arches is example:

also saves frame materials, energy savings, is convenient to management.

The description of the drawings:

Fig. 1 is a front view of the present invention

Fig. 2 is a vertical view of the present invention

Fig. 3 is an A-A cutaway view of the present invention

Fig. 4 is an energy-conservation stove schematic diagram of the present invention

Fig. 5 is one embodiment of the present of invention figure

Fig. 6 is an illustration of prior art

Below in conjunction with description of drawings most preferred embodiment of the present invention:

Referring to accompanying drawing 1,2,3,4, be of the present invention pair of arch greenhouse, it is by southern greenhouse (1), (3) are formed between greenhouse (2), north and conditioning, be characterized in: south, two arch frameworks (9) that the greenhouse, north is made by chlorine oxygen magnesium silicon salt support its transparent plastic cloth that covers above (4), the two ends, greenhouse are by the gable board (5A of bilayer, 5B) seal and contain access door, in south, constitute between conditioning (3) with the two parallel partition plates of row (13) between the greenhouse, north, between be provided with energy-conservation stove (6) in (3) and produce and give constant temperature, the carbonic acid gas of humidity, water vapour enters south through air conditioning window (7), greenhouse (1, north, 2), crops are carried out heating and moistening, the combustion-supporting gas that gasification member endless tube (15) on the energy-conservation stove produces enters in the stove combustion-supporting through combustion-supporting blast pipe (17), be filled with the ferrous metal bits in the endless tube (15).Energy-conservation furnace bottom is established water inlet pipe (16), and flue dust enters atmosphere through emptying tube (8).

The high-end of the arched girder of two arch frameworks (10) supported by bracket post (11), its low side is by basis (12) supporting, between the high and low end of arched girder (10), establish 3 to 6 lacing holes (14), make between the arched girder tension mutually, between two arched girders (10) high-end, support by partition plate (13).

Operational procedure of the present invention is:

1. set the mould of each member of framework earlier;

2. prepare burden according to the feature component of claim 4, the lower limit of each composition is combined into the 1st routine material, and the upper limit of each composition is combined into the 2nd routine material; All can use;

3. pouring;

4. the demoulding;

5. maintenance;

6. assemble framework, wallboard, door and window;

7. cover transparent plastic cloth.

The mechanism explanation: the magnesium chloride after the pouring, magnesia and water hydration reaction at normal temperatures and pressures generates: 3Mg (OH) ₂MgCl ₂8H ₂O and 5Mg (OH) ₂MgCl ₂8H ₂O is called for short 3 mutually and 5 mutually, and the intensity with 5 phase complex compounds is the highest especially, and one of purpose of the present invention is exactly to improve 5 phase produce rates, and the multiple metal ion of interpolation is (as Mg in aqueous salt brine ⁺⁺, Al ⁺⁺⁺Deng) be made into compound blender, not only improve 5 phase produce rates, improve aquation phase and surface texture thereof simultaneously, improve its water-resistance.Since fill additive as: the effect of active silica or white carbon, silica flour generates a certain amount of indissoluble magnesium silicon salt crystalline compounds after making aquation, chlorion is stabilized in the crystal structure of complex compound, improving impervious and to reduce hygroscopicity, thereby avoid " infiltration " phenomenon.Owing to dose blending agents such as di-iron trioxide, alundum (Al, just be difficult for by water protonization, combine together and be dissolved in the water and adsorb mutually with hydrolysate with molecular forms, this big molecule micelle has surperficial absorption affinity, absorption Mg ⁺⁺, Al ⁺⁺⁺Deng cation, form stable colloid electric double layer, this surface layer structure is closely knit, promptly is difficult for taking place " fading " phenomenon.

Claims (4)

1. high-potency energy-saving double-arch greenhouse, it is by southern greenhouse (1), (3) are formed between greenhouse (2), north and conditioning, it is characterized in that: two arch frameworks (9) that the top, greenhouse is made by chlorine oxygen magnesium silicon salt support its transparent plastic cloth that covers above (4) and various outer carrying, the two ends, greenhouse are by the gable board (5A of bilayer, 5B) seal, in south, constitute between conditioning (3) with the two parallel partition plates of row (13) between the greenhouse, north, be provided with energy-conservation stove (6) generation at this (3) center and give constant temperature, the carbonic acid gas of humidity, water vapour and combustion-supporting gas, wherein carbonic acid gas and water vapour enter south through air conditioning window (7), greenhouse (1, north, 2) crops are carried out heating and moistening, for adding the very hot oven flame, flue dust entered atmosphere through emptying tube (8) during combustion-supporting gas melted down.

2. according to claim 1 pair of arch greenhouse, it is characterized in that: the high-end of arched girder (10) of above-mentioned two arch frameworks (9) supported by bracket post (11), its low side is by basis (12) supporting, between the high and low end of arched girder (10), establish 3 to 6 lacing holes (14), between two arched girders (10) high-end, support by partition plate (13).

3. according to claim 1 pair of arch greenhouse, it is characterized in that: the gasification member (15) that solenoid shape is housed on energy-conservation stove (6), filling ferrous metal bits in the pipe, in its bottom water inlet pipe (16) and combustion-supporting blast pipe (17) are arranged, the combustion-supporting gas (hydrogen, oxygen) that water generates enters kitchen range through blast pipe (17) and strengthens burning.

4. according to claim 1 pair of arch greenhouse is characterized in that: the feature component of its pair arch framework and wall board material following (% ratio by weight):

Magnesium chloride 8～10 prodans 0.01～0.02

Magnesia 33～35 polyvinyl alcohol 0.2～0.3

Talcum powder 8～10 sodium phosphate trimers 0.01～0.02

Flyash 8～10 calgons 0.01～0.02

Lian Zi line 0.5～0.6 tertiary sodium phosphate 0.01～0.02

Foamed plastics 1.5～1.6 acrylic emulsions 0.01～0.02

Silica 0.02～0.03 water 32～34

Bamboo reinforcement net 1～2

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