Independent air chamber aeration insulating system
Technical field
The present invention relates to heat preservation technology field, particularly a kind of independent air chamber aeration insulating system.
Background technology
At night, the heat being spread out of by greenhouse by solar heat front roof is more, and covering insulation material can reduce scattering and disappearing of greenhouse by solar heat heat.Mostly traditional thermal insulated material for covering is straw mat, straw mat quality weight, and water proofing property is poor, pollutes film.In recent years, the type of thermal insulation quilt increases gradually, and existing thermal insulation quilt still exists some problems.The main core material of thermal insulation quilt of using at present adopts Nomex, polyacrylonitrile fibre, woollen blanket offcuts etc. more, adopts simple sewing machine seam-walking technology to make.These raw material and manufacture craft have caused following problem: 1. infiltration.The pinprick place infiltration of sewing, is easily soaked by sleet, has both increased weight, makes again heat-insulating property decline.2. be incubated central layer knot, agglomeration etc.Because the fibre strength of the materials such as Nomex, woollen blanket offcuts is very little, and the pulling force of machinery volume paving is very large, easily produces agglomeration phenomenon, makes the heat-insulating property of heat insulation core material material generation uneven distribution, thermal insulation quilt significantly descend degradation problem.3. insulation core rots short with service life.Water is entered by sewing eyelet, is difficult to discharge, and the moisture of long-term accumulation will make thermal insulation quilt make moist, and then rots, and reduces heat-insulating property.Therefore generally only has 2-3 the service life of this class thermal insulation quilt.
Publication number is that the Chinese patent of CN102205299A discloses a kind of greenhouse heat-insulating quilt, comprises thermal insulation quilt skin, core, thermal insulation quilt internal layer, at described thermal insulation quilt skin and thermal insulation quilt internal layer, leans on a side of core to be respectively provided with one deck waterproof membrane.Described waterproof membrane is fixed on the plastic film between thermal insulation quilt skin and core and between thermal insulation quilt internal layer and core for the mode by hot pressing overlay film.Described thermal insulation quilt material outer and thermal insulation quilt internal layer is oxford, and the material of described core is felt.Described waterproof membrane is transparent plastic film.
Publication number is that the Chinese patent of CN202068790U discloses a kind of greenhouse insulation curtain, wraps up the cotton felt of one deck in plastic foil sleeve, and each rolls up one to two circle with a bamboo pole the upper and lower two ends of curtain, then with iron wire, ties up tightly; Plastic foil and adhesive Bonded Repair for plastic foil sleeve breakage; And the width of heat holding curtain is not more than two meters.
Of the prior art greenhouse energy resource consumption is large, and mismanagement, finally can not maintain.Night, because the heat that on a connection greenhouse, roofing and surrounding side spread out of is more, and because a connection greenhouse is difficult to install additional sheath, heat preservation system inside is only one deck or the very thin insulation material of multilayer, and cannot be airtight, cause connection greenhouse winter because internal-external temperature difference is large, heat-insulating property is poor, keep stablizing energy consumption winter high, the production of cannot normally surviving the winter winter.
Because heat-insulation system volume in prior art is large, transportation difficulty, cannot realize large-scale production.
For above-mentioned drawback, the present invention proposes a kind of independent air chamber aeration insulating system.
Summary of the invention
In order to overcome defect of the prior art, the present invention propose a kind of simple in structure, volume is little, lightweight, be easy to transportation independent air chamber aeration insulating system.
The present invention is achieved by the following technical solutions:
Independent air chamber aeration insulating system, comprise compressor, deduster, dehydrater, drier, constant voltage and disappointing control system, air chamber, described compressor, deduster, dehydrater, drier, constant voltage and disappointing control system, air chamber connect successively by pipeline.
Be preferably, described constant voltage and disappointing control system are provided with gas bleeder valve, and described gas bleeder valve can be controlled described constant voltage and disappointing control system to the constant gas of described air chamber input pressure.
Be preferably, described air chamber inside is cellular or multiple Tian-shaped.
Be preferably, described air chamber outside is provided with thermal radiation reflected coat layer.
Be preferably, described air chamber outside is provided with the flexible engagement groove of outer hard interior soft end up and down sealing.
Compared with prior art, the superior effect of independent air chamber aeration insulating system of the present invention is: simple in structure, volume is little, lightweight, easily transportation, manufacturing cost and maintenance cost are low, and independent air chamber air layer is stable, be difficult for forming cross-ventilation, improved heat-insulating property.
Accompanying drawing explanation
Figure 1 shows that independent air chamber aeration insulating system architecture block diagram of the present invention;
Figure 2 shows that air chamber cross-sectional view of the present invention;
Figure 3 shows that the flexible engagement groove end view of the present invention.
Description of reference numerals is as follows:
1-compressor, 2-deduster, 3-dehydrater, 4-drier, 5-constant voltage and disappointing control system, 6-air chamber, the flexible engagement groove of 7-.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the invention is described in further detail.
As shown in accompanying drawing 1-3, independent air chamber aeration insulating system, comprise compressor 1, deduster 2, dehydrater 3, drier 4, constant voltage and disappointing control system 5, air chamber 6, described compressor 1, deduster 2, dehydrater 3, drier 4, constant voltage and disappointing control system 5, air chamber 6 connect successively by pipeline (not shown).
Described constant voltage and disappointing control system 5 are provided with gas bleeder valve (not shown), and described gas bleeder valve can be controlled described constant voltage and disappointing control system 5 to the constant gas of described air chamber 6 input pressures.
Described air chamber 6 inside are cellular or multiple Tian-shaped.
Described air chamber 6 outsides are provided with thermal radiation reflected coat layer.Described thermal radiation reflected coat layer can prevent radiation loss.
Described air chamber 6 outsides are provided with the flexible engagement groove 7 of outer hard interior soft end up and down sealing, and described flexible engagement groove 7 has sealing thermal insulation function.
During use, the air chamber 6 of described independent air chamber aeration insulating system opens completely, lower end falls in described flexible engagement groove 7, upper end is fixed on described flexible engagement groove 7, start described compressor 1, extraneous air passes through deduster 2, dehydrater 3, drier 4 successively through compressor 1, finally enters constant voltage and disappointing control system 5.2 pairs of air cleanings of described deduster, 3 pairs of air of described dehydrater dewater, 4 pairs of air of described drier are dry, after described constant voltage and disappointing control system 5, air after treatment enters air chamber 6, through constantly pressurization, described air chamber 6 forms stable shape, and described air chamber 6 spreadings, simultaneously with flexible engagement groove 7 combinations, reach the effect of sealing thermal insulation.When described air chamber 6 reaches setting pressure, compressor 1 quits work; When air chamber 6 insufficient pressures compressor restart work.
Compressor 1 of the present invention, deduster 2, dehydrater 3, drier 4, gas bleeder valve are equipment of the prior art.
The present invention is not limited to above-mentioned embodiment, and in the situation that not deviating from flesh and blood of the present invention, any distortion it may occur to persons skilled in the art that, improvement, replacement all fall into scope of the present invention.