CN201053218Y - Solar energy methane tank double-combination greenhouse booth - Google Patents

Abstract

The utility model discloses a solar energy and biogas tank combined hothouse shed. The utility model is welded into a whole by reinforced concrete foundation beams and steel structure hollow heat insulation wall bodies as well as a frame of hothouse shed, the top of the hothouse shed consists of a double-layer hollow heat insulation plastic cloth and an intermediate interlayer plastic warm water pipe, the warm water pipe is connected to a transverse warm water drip irrigation pipe in the hothouse shed through a three contact to realize the drip irrigation of the warm water, a biogas tank with a water-proof and anti-expansion heat insulation plate underground is arranged in the hothouse shed, a tank bottom, tank walls and a tank cover which are formed by steel structures are filled with the concrete and are coated with water-resistant mortar, a gas conveying pipeline is arranged through the tank cover in the tank, a feed inlet and a discharge outlet on the cover of the biogas tank are well covered by pre-fabricated cover plates, then the biogas tank is covered by a plastic cloth bigger than the tank cover, finally a soil layer with a 0.3 meter thickness is covered on the plastic cloth. The planting of the crops are not affected on the biogas tank all year around. The utility model takes advantage of the natural light heat of the solar energy, protects the normal production of the biogas of the biogas tank; the auxiliary mutual supplement of the solar energy and the biogas tank ensures that the winter does not exist in high cold areas, and has energy saving and environmental protection, and contributes to the people.

Description

Solar-energy methane pit double combination warmhouse booth

Affiliated technical field

The utility model genus utilizes solar energy, biomass pool double combination hollow heat preserving type pattern plastic warmhouse booth.

Background technology

At present, known all agricultural greenhouse booths, all be to buckle with monolayer plastic cloth, the heat energy of solar energy can not well utilize, it is very fast that the photo-thermal of solar energy runs off, all cover with straw mat or insulation quilt every night, and how long straw mat is have more than is needed will be broken, and it is faster that strong wind sky straw mat breaks.During Polypropylence Sheet button canopy, need bury in the underground earth that Polypropylence Sheet could be tight by soil pressure greatly, lose a lot of Polypropylence Sheets.For fixing warmhouse booth buries very dark timber or steel pipe, rotten very fast of the underground timber steel pipe that buries, extremely frigid zones can not well be incubated utilization to the photo-thermal of solar energy, a lot of warmhouse booth simply idle stopping using in winter, because of heating fee exceeds the output value, tower heated kang fire cabinet has been wasted material and has been taken effective area in the warmhouse booth, and winter is very unfavorable to crops with the pouring of end warm water.Biomass pool be difficult to realize because of producing biogas corresponding temperature being arranged at extremely frigid zones, extremely frigid zones winter is all at subzero twenty or thirty degree, just freeze annual November, freeze layer depth go into underground dark more than two meters, to mid-June in next year underground layer abilityization of freezing lead to, even change logical, underground temperature is very low, and biogas is unfermentable under the condition of end temperature, promptly is can ferment summer, also do not wait and become gas, run into the underground ice-cold layer that freezes again, gas becomes water again and is seeped in the underground earth, produces to hold one's breath.

Summary of the invention

In order to overcome the problem of above-mentioned existence; the purpose of this utility model provides a kind of solar-energy methane pit double combination warmhouse booth; it well absorbs preserves the natural light and heat that utilizes solar energy; the photo-thermal of protection solar energy is not easy to distribute loss, and the photo-thermal of solar energy has been arranged, and has protected the biomass pool in the warmhouse booth again; winter ordinary production biogas; solar-energy methane pit double combination shop helps complementation, makes extremely frigid zones not have winter, throughout the year ordinary production.

The scheme that its technical problem that solves the utility model adopts is: solar-energy methane pit double combination pattern plastic warmhouse booth, do the reinforced concrete foundation beam of convex on ground, with steel and concrete structure hollow light-weight thermal-insulation wall, steel work canopy lid skeleton is welded as a whole, top on warmhouse booth grade beam and the heat-preserving wall, remote pre-buried screw of each meter and steel plate presser feet, spool with lath on Polypropylence Sheet four limits of button canopy, be pressed onto under the steel plate presser feet, tighten the screws, on the loam cake skeleton, lay the bottom Polypropylence Sheet, on Polypropylence Sheet, lay the plastic warm water pipe that receives sunlight, 0.3 meter one of the spacing of spiraling.Plastic pipe is in the top plastic hollow layer of warmhouse booth; the photo-thermal of solar energy shines into warm water tube with plastic pipe; each Mi Yuan connects a threeway on warm water plastic pipe topmost; lead to warmhouse booth inside; carry out sealing with Polypropylence Sheet; laterally connect a drip irrigation with warm water pipe below each threeway; on the plastic warm water pipe, buckle second layer hollow insulating plastic pipe cloth; it has protected the photo-thermal of solar energy; spool with lath equally on four limits of second layer Polypropylence Sheet; be pressed onto under the steel plate presser feet; biomass pool will be set up according to the area of warmhouse booth; establish a biomass pool for per 40 square metres; the underground insulation of biomass pool; with steel work hollow light heat insulation precast plate with the pond at the bottom of and wall complete; the internal layer welding steel skeleton of warming plate; smear the waterproof mortar after tamping with thin concrete; the steel frame of the steel frame of Chi Gai and pond wall is welded as a whole; leave one square metre feed inlet and outlet; by loam cake gas pipeline is installed in the pond, feed inlet and outlet covers completely with prefabricated cover plate, the Polypropylence Sheet greater than loam cake in loam cake shop; cover 0.3 meter thick soil layer in the above, the biomass pool loam cake does not influence the plantation crops.

The utility model beneficial effect is: the natural light heat loss that has overcome solar energy can not be incubated utilization, warmhouse booth warming expense height, the idle land waste, underground Polypropylence Sheet is buried in the flip fragmentation repeatedly of straw mat insulation quilt, the waste of timber steel pipe, the cold water pouring is harmful to crops and grows up, the warmhouse booth of solar-energy methane pit double combination, extremely frigid zones is not had winter, and not having has had severe cold.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified:

Accompanying drawing one is a schematic diagram of the present utility model:

1, solar-energy methane pit double combination warmhouse booth.2, reinforced concrete foundation beam.3, steel structure concrete hollow heat-preserving wall.4, warmhouse booth loam cake steel frame.5, steel plate presser feet.6, bottom Polypropylence Sheet.7, the warm water plastic pipe that spirals.8, threeway.9, drip irrigation with warm water pipe.10, hollow insulating plastic pipe cloth.11, biomass pool.12, at the bottom of the pond, pond wall warming plate.13, steel frame in the pond.14, at the bottom of the pond, wall, loam cake, fill out thin concrete.15, waterproof mortar.16, gas pipeline.17, feed inlet and outlet.18, prefabricated feed inlet and outlet cover plate.19, greater than the Polypropylence Sheet of loam cake.20,0.3 meter thick soil layer of cap seal on the biomass pool.

Tool is stopped embodiment

Solar-energy methane pit double combination warmhouse booth (1) it by the reinforced concrete foundation beam.(2) steel structure concrete hollow heat-preserving wall.(3) warmhouse booth loam cake steel frame.(4) be welded as a whole.Top at grade beam (2) and hollow heat-preserving wall (3), pre-buried screw of the distance of each meter and steel plate presser feet (5), go up laying bottom Polypropylence Sheet (6) at warmhouse booth loam cake steel frame (4), upward lay the warm water plastic pipe (7) that spirals at bottom Polypropylence Sheet (6), the last every meter far away distance of pipe that goes up most on warm water plastic pipe (7) is installed threeway (8), receive warmhouse booth inner transverse drip irrigation with warm water pipe (9) by threeway (8) with plastics tube head, go up laying upper strata hollow insulating plastic pipe cloth (10) at warm water tube (7), hollow insulating plastic pipe cloth (10) and bottom Polypropylence Sheet (6) can be spooled simultaneously and be pressed onto under the steel plate presser feet (5), when not needing the Polypropylence Sheet insulation summer, unclamp steel plate presser feet (5) and roll Polypropylence Sheet (6) and warm water tube (7) and hollow insulating plastic pipe cloth (10), preserving winter is using, establish biomass pool (11) in the warmhouse booth, the end and wall at biomass pool (11) all use warming plate (12) to lay insulation layer, in warming plate (12), weld at the bottom of the pond, pool wall, after pond lid steel frame (13) is all used steel mesh and the inside and outside colligation firmly of iron wire, tamping shake with thin concrete (14) puts down, in biomass pool (11), gas pipeline (16) is installed smearing waterproof mortar (15) on the concrete (14) by loam cake, stay one square metre feed inlet and outlet (17) at the loam cake of biomass pool (11), feed inlet and outlet (17) is gone up and is obturaged with prefabricated cover plate (18), loam cake and feed inlet and outlet (18) at biomass pool (11) are gone up with Polypropylence Sheet (19) lid in the above, upward cover 0.3 meter thick soil layer (20) at Polypropylence Sheet (19), on soil layer (20), do not influencing the plantation crops.

Claims (3)

1. solar-energy methane pit double combination pattern plastic warmhouse booth, it is characterized in that the booth (1) that convex reinforced concrete foundation beam (2) and steel structure concrete hollow heat-preserving wall (3) warmhouse booth loam cake skeleton (4) are welded as a whole, at the pre-buried screw in top and the steel plate presser feet (5) of grade beam (2) and heat-preserving wall (3).

2. solar-energy methane pit double combination pattern plastic warmhouse booth as claimed in claim 1, it is characterized in that on loam cake skeleton (4), establishing bottom Polypropylence Sheet (6), go up the plastic warm water pipe (7) of laying reception sunlight at Polypropylence Sheet (6) and go up installation threeway (8) at warm water tube (7), receive warmhouse booth (1) inner transverse drip irrigation with warm water pipe (9) by threeway (8) with plastics tube head, go up at warm water tube (7) and lay upper strata hollow insulating plastic pipe cloth (10).

3. solar-energy methane pit double combination warmhouse booth as claimed in claim 1, it is characterized in that loam cake and the wall of establishing biomass pool (11) in warmhouse booth (1) all use steel and concrete structure hollow light heat insulation precast plate (12) to lay the pond inner thermal insulating layer, steel frame in pond inner thermal insulating layer and the pond (13) is welded as a whole, and the back is tamped the back with concrete (14) and used waterproof mortar (15) floating.

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