CN102845256A - Solar greenhouse for flowering plants in winter in high and cold areas - Google Patents

Abstract

The invention discloses a solar greenhouse for flowering plants in winter in high and cold areas. The solar greenhouse for flowering plants in winter in high and cold areas comprises a cold-proof layer, a front wall, a lighting roof, a peak, a rear roof, a rear brick wall, polystyrene boards, an air vent, a biomass reverse-burning multi-pass low-carbon energy-saving water boiler, a cotton quilt, an electric roller shutter machine, and a sun-shading net rack. Lighting angles of roof positions 0.5m-1.5m, 1.5m-2.5m, 2.5m-3.5m, 3.5m-4.5m, 4.5m-5.5m, 5.5m-6.5m and 6.5m-7.5m away from the front wall inside greenhouse are 53DEG-57DEG, 48DEG-52DEG, 43DEG-47DEG, 38DEG-42DEG, 33DEG-37DEG, 28DEG-32DEG, and 23DEG-27DEG respectively. A vertical line of the peak is 0.5-1.5m away from the inner side of the rear brick wall. The peak is 4.4-4.6m off the indoor floor. The polystyrene boards are disposed in the middle of the rear brick wall. The top of the rear wall has an inner elevation of 63DEG-67DEG apart from the roof. The biomass reverse-burning multi-pass low-carbon energy-saving water boiler is disposed in the greenhouse.

Description

High and cold area flowers in winter day-light greenhouse

Technical field

The present invention relates to a kind of day-light greenhouse, particularly relate to a kind of high and cold area flowers in winter day-light greenhouse.

Background technology

At present except the only a few area, many day-light greenhouse plantation flowers all need to heat, the greenhouse heating expense is a series of fortified passes of whole production of flowers and plants cost, and the expense of heating that grows to even greater heights, cause the meagre production of flowers and plants person of original profit to make the matter worse especially, take which kind of heating mode to reduce the cost of heating and become the most problems of concern of production of flowers and plants person, the best way that the reply energy goes up performs heat insulation work exactly, because indoor heat insulating poor performance, the expense of heating will increase, northern area is most widely used general now, the most cheap heat-insulating property of cost is preferably day-light greenhouse relatively, but the day-light greenhouse regionality is stronger, receive the how much relevant with the height of latitude of illumination, the interior elevation angle size of lighting roof angle and the rear slope of roof is all relevant, when the design day-light greenhouse, will consider whether adapt aspect these, in the hope of the optical condition that is subjected to of optimizing, if the interior elevation angle design of lighting roof angle and the rear slope of roof is unreasonable, can cause the lighting heat preserving ability in greenhouse that certain limitation is arranged, low for China's especially northern frigid zone area in winter season temperature, often when strengthening insulation, need to use in the canopy and heat, the traditional approach heating all needs a large amount of fuel as energy substance, not only increased the warming-up device cost, and the large quantity of exhaust gas that these energy substances are emitted also can be to environment when burning.

Summary of the invention

The present invention is exactly the problem that exists for the said goods, a kind of high and cold area flowers in winter day-light greenhouse is provided, solve above-mentioned low at northern China refrigerant latitudes winter temperature, the interior elevation angle of lighting roof angle and the rear slope of roof is designed unreasonable meeting and is caused the lighting heat preserving ability in greenhouse that certain limitation is arranged, simultaneously traditional approach heating all needs a large amount of fuel as energy substance, not only increased the warming-up device cost, and the large quantity of exhaust gas that these energy substances are emitted also can be to problems such as environments when burning.

The present invention adopts following technical scheme: high and cold area flowers in winter day-light greenhouse, comprise insulating layer (1), front wall (2), lighting roof (3), ceiling point (4), rear roofing (5), rear brick wall (6), benzene plate (7), ventilating opening (8), biomass reverse-burning multi-return stroke low-carbon energy-saving hot-water boiler (9), hot-water outlet pipe (10), fin (11), return pipe (12), chimney (13), cotton-wadded quilt (14), electric screen robling machine (15), sunshade rack (16), described day-light greenhouse is to the west 5 °-8 ° towards the orientation, front wall (2) is 50 centimeters high 37 clay tile walls, front wall (2) the place ahead be plastic paper parcel benzene plate form insulating layer (1), insulating layer (1) top and front wall (2) top flush with ground level A, the arc frame that lighting roof (3) and rear roofing (5) are integrated, the frame two ends are separately fixed at front wall (2) and rear brick wall (6) top, lighting roof (3) is by interior, the steel pipe of the long-lived fog dispersal of outer two-layer covering EVA anti-dropping film forms, front wall (2) is to the span E+F=7-9 rice of rear brick wall (6), canopy is interior take front wall (2) as starting point, apart from its 0.5 meter-1.5 meters, 1.5-2.5 meters of rice, 2.5-3.5 meters of rice, 3.5-4.5 meters of rice, 4.5-5.5 meters of rice, 5.5-6.5 meters of rice, 6.5-7.5 meters corresponding roofing daylighting angle α in of rice are respectively 53 °-57 °, 48 °-52 °, 43 °-47 °, 38 °-42 °, 33 °-37 °, 28 °-32 °, 23 °-27 °, distance from front wall (2) to ceiling point (4) vertical line is E, ceiling select (4) vertical line and rear brick wall (6) inboard apart from F=0.5-1.5 rice, the height that ceiling is selected (4) and indoor ground level is h=4.4-4.6 rice, cover the film bag straw screen or mat by fixation with steel wire on rear roofing (5) frame, on cover the benzene plate, upward carry out again blinding, rear roofing (5) chamfer length is B=1.1-1.3 rice, the high 3-4 rice of rear brick wall (6), thick benzene plate (7) layer of 15-25 centimetre is established at the middle part, the middle perforation established a ventilating opening (8), 50 centimeters of bottoms flush with ground level A, in top and the canopy inboard elevation angle Y=63 °-67 ° of roofing, establish biomass reverse-burning multi-return stroke low-carbon energy-saving hot-water boiler (9) in the canopy, its patent No. is ZL201120019247.X, set out hot-water line (10) on the described biomass reverse-burning multi-return stroke low-carbon energy-saving hot-water boiler (9), fin (11), return pipe (12), chimney (13), be provided with electric screen robling machine (15) above the ceiling point (4) and wrap up in the cotton-wadded quilt (14) of plastic foil outward, sunshade rack (16) is established in canopy face top, cold season in winter, daytime uses electric screen robling machine (15) that cotton-wadded quilt (14) is rolled and places ceiling, rear brick wall (6) absorbs heat and stores heat, when if illumination is strong, can use sunshade rack (16) to carry out sunshade, the heat of avoiding flowers to be subject to sunlight is invaded, add a cover cotton-wadded quilt (14) and straw screen or mat at frame night, the heat of rear brick wall (6) absorption on daytime is with indoor release, use indoor the heating of biomass reverse-burning multi-return stroke low-carbon energy-saving hot-water boiler (9) according to weather condition, the material that described frame uses is steel.

The present invention compared with prior art, have following beneficial effect: described high and cold area flowers in winter day-light greenhouse is by appropriate design greenhouse lighting roofing angle and the rear slope of roof, reduce solar angle, shadow-free in the canopy, make the more heat energy of Soil accumulation, use simultaneously defogging film, keep clean clean, obtain the maximum transmission rate as far as possible, that has strengthened the greenhouse is subjected to optical property and insulating power, use the biomass reverse-burning multi-return stroke low-carbon energy-saving hot-water boiler, burn the self-assembling formation gasification because biomass fuel is counter, flame is by many backhauls, not only improved the temperature of flame, and fuel gas is become heat energy together burn, turn waste into wealth resource regeneration, clean combustion, energy-saving and environmental protecting, low-carbon green, remarkable in economical benefits improves.

Description of drawings

Fig. 1 is structural representation of the present invention.

Embodiment

High and cold area flowers in winter day-light greenhouse, comprise insulating layer (1), front wall (2), lighting roof (3), ceiling point (4), rear roofing (5), rear brick wall (6), benzene plate (7), ventilating opening (8), biomass reverse-burning multi-return stroke low-carbon energy-saving hot-water boiler (9), hot-water outlet pipe (10), fin (11), return pipe (12), chimney (13), cotton-wadded quilt (14), electric screen robling machine (15), sunshade rack (16), described day-light greenhouse is to the west 5 °-8 ° towards the orientation, front wall (2) is 50 centimeters high 37 clay tile walls, front wall (2) the place ahead be plastic paper parcel benzene plate form insulating layer (1), insulating layer (1) top and front wall (2) top flush with ground level A, the arc frame that lighting roof (3) and rear roofing (5) are integrated, the frame two ends are separately fixed at front wall (2) and rear brick wall (6) top, lighting roof (3) is by interior, the steel pipe of the long-lived fog dispersal of outer two-layer covering EVA anti-dropping film forms, front wall (2) is to the span E+F=8 rice of rear brick wall (6), canopy is interior take front wall (2) as starting point, apart from its 1 meter, 2 meters, 3 meters, 4 meters, 5 meters, 6 meters, 7 meters corresponding roofing daylighting angle α in are respectively 55 °, 50 °, 45 °, 40 °, 35 °, 30 °, 25 °, distance from front wall (2) to ceiling point (4) vertical line is E, ceiling select (4) vertical line and rear brick wall (6) inboard apart from F=1 rice, the height that ceiling is selected (4) and indoor ground level is h=4.5 rice, cover the film bag straw screen or mat by fixation with steel wire on rear roofing (5) frame, on cover the benzene plate, upward carry out again blinding, rear roofing (5) chamfer length is B=1.2 rice, rear brick wall (6) is high 3.5 meters, 20 centimeters thick benzene plate (7) layers are established at the middle part, the middle perforation established a ventilating opening (8), 50 centimeters of bottoms flush with ground level A, in top and the canopy inboard elevation angle Y=65 ° of roofing, establish biomass reverse-burning multi-return stroke low-carbon energy-saving hot-water boiler (9) in the canopy, its patent No. is ZL201120019247.X, set out hot-water line (10) on the described biomass reverse-burning multi-return stroke low-carbon energy-saving hot-water boiler (9), fin (11), return pipe (12), chimney (13), be provided with electric screen robling machine (15) above the ceiling point (4) and wrap up in the cotton-wadded quilt (14) of plastic foil outward, sunshade rack (16) is established in canopy face top, cold season in winter, daytime the sun one out, electric screen robling machine (15) is rolled cotton-wadded quilt (14) and is placed ceiling, rear brick wall (6) absorbs heat and stores heat, when if illumination is strong, can use sunshade rack (16) to carry out sunshade, the heat of avoiding flowers to be subject to sunlight is invaded, add a cover cotton-wadded quilt (14) and straw screen or mat at frame night, the heat of rear brick wall (6) absorption on daytime is to indoor release, use indoor the heating of biomass reverse-burning multi-return stroke low-carbon energy-saving hot-water boiler (9), the material that described frame uses is steel.

Claims (2)

1. high and cold area flowers in winter sight green house, comprise insulating layer (1), front wall (2), lighting roof (3), ceiling point (4), rear roofing (5), rear brick wall (6), benzene plate (7), ventilating opening (8), biomass reverse-burning multi-return stroke low-carbon energy-saving hot-water boiler (9), hot-water outlet pipe (10), fin (11), return pipe (12), chimney (13), cotton-wadded quilt (14), electric screen robling machine (15), sunshade rack (16), it is characterized in that: described day-light greenhouse is to the west 5 °-8 ° towards the orientation, front wall (2) is 50 centimeters high 37 clay tile walls, front wall (2) the place ahead be plastic paper parcel benzene plate form insulating layer (1), insulating layer (1) top and front wall (2) top flush with ground level, the arc frame that lighting roof (3) and rear roofing (5) are integrated, the frame two ends are separately fixed at front wall (2) and rear brick wall (6) top, lighting roof (3) is by interior, the steel pipe of the long-lived fog dispersal of outer two-layer covering EVA anti-dropping film forms, front wall (2) to the span of rear brick wall (6) is 7-9 rice, canopy is interior take front wall (2) as starting point, apart from its 0.5 meter-1.5 meters, 1.5-2.5 meters of rice, 2.5-3.5 meters of rice, 3.5-4.5 meters of rice, 4.5-5.5 meters of rice, 5.5-6.5 meters of rice, 6.5 rice corresponding roofing daylighting angle ,-7.5 meters is respectively 53 °-57 °, 48 °-52 °, 43 °-47 °, 38 °-42 °, 33 °-37 °, 28 °-32 °, 23 °-27 °, the distance that ceiling is selected (4) vertical line and rear brick wall (6) inboard is 0.5-1.5 rice, the height that ceiling is selected (4) and indoor ground level is 4.4-4.6 rice, cover the film bag straw screen or mat by fixation with steel wire on rear roofing (5) frame, on cover the benzene plate, upward carry out again blinding, rear roofing (5) chamfer length is 1.1-1.3 rice, the high 3-4 rice of rear brick wall (6), thick benzene plate (7) layer of 15-25 centimetre is established at the middle part, the middle perforation established a ventilating opening (8), 50 centimeters of bottoms flush with ground level, the inboard elevation angle of roofing is 63 °-67 ° in top and the canopy, establish biomass reverse-burning multi-return stroke low-carbon energy-saving hot-water boiler (9) in the canopy, its patent No. is ZL201120019247.X, set out hot-water line (10) on the described biomass reverse-burning multi-return stroke low-carbon energy-saving hot-water boiler (9), fin (11), return pipe (12), chimney (13), be provided with electric screen robling machine (15) above the ceiling point (4) and wrap up in the cotton-wadded quilt (14) of plastic foil outward, sunshade rack (16) is established in canopy face top.

2. high and cold area flowers in winter day-light greenhouse according to claim 1, it is characterized in that: the material that described frame uses is steel.