CN204409107U - A kind of three arch conjoined green houses - Google Patents
A kind of three arch conjoined green houses Download PDFInfo
- Publication number
- CN204409107U CN204409107U CN201520029743.1U CN201520029743U CN204409107U CN 204409107 U CN204409107 U CN 204409107U CN 201520029743 U CN201520029743 U CN 201520029743U CN 204409107 U CN204409107 U CN 204409107U
- Authority
- CN
- China
- Prior art keywords
- arch
- cistern
- conjoined green
- crop
- green houses
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Landscapes
- Greenhouses (AREA)
Abstract
The utility model provides a kind of three arch conjoined green houses, comprise the liquid manure circulatory system inside the outer cover of frame structure and outside thereof and frame structure, the described liquid manure circulatory system comprises the pipe network of cistern, backflash and water supply fertilizer, described cistern is connected with crop by the pipe network of water supply fertilizer, and crop is connected with cistern through backflash again.The three arch conjoined green houses that the utility model provides, wastewater zero discharge, water-saving and environmental protection can be realized, prevent Acid Rain Pollution, and can not pollute mutually between each canopy, compared with existing single arch conjoined green house, three arch conjoined green houses of the present utility model practical, crop yield is high, there is stronger economic worth, highly promote.
Description
Technical field
The utility model relates to a kind of three arch conjoined green houses, particularly relates to a kind of three arch conjoined green houses being applicable to tomato soilless culture.
Background technology
Polyhouse technology forms the principle in greenhouse based on high molecular polymer plastic film covering, by make crop precocious, late-maturing, increase production, a kind of agrotechnique for the purpose of stable yields.Tomato is the fruit and vegetable that in soilless culture, area is maximum, and output is high, and strong adaptability is best in quality, the fruit type cherry and tomato that the economic worth of particularly cultivating in recent years is high, deeply welcomes by consumers in general.The booth used in existing tomato cultivation technique without soil is generally monomer booth or single arch independence booth, in crop yield, environmental protection and energy saving, practicality, also there is a lot of area for improvement.
Utility model content
For above deficiency, the utility model provides that a kind of output is high, practical, three arch conjoined green houses of water-saving and environmental protection.
The utility model is achieved the above object by following scheme:
A kind of three arch conjoined green houses, comprise the liquid manure circulatory system inside the outer cover of frame structure and outside thereof and frame structure, the described liquid manure circulatory system comprises the pipe network of cistern, backflash and water supply fertilizer, described cistern is connected with crop by the pipe network of water supply fertilizer, and crop is connected with cistern through backflash again.
Wherein, the above-mentioned liquid manure circulatory system is a unit with each booth, a cistern is set, independent all separately between each cistern in each booth, thus the liquid manure between canopy and canopy can not be infected mutually, cut off the channel of the mutual communicate illness by flowing water.
Wherein, the above-mentioned liquid manure circulatory system, water, the fertile pipe network respectively by water supply fertilizer of cistern are transported to each strain crop, the moisture do not absorbed enters cistern by backflash, continues to utilize, therefore, this liquid manure circulatory system does not discharge waste water, realizes zero-emission.
Described outer cover comprises two-layer up and down, upper strata is film, and lower floor is grenadine, and the Main Function of the film on upper strata is rain cover, particularly stop the pollution of acid rain for crop in canopy, the Main Function of the grenadine of lower floor intercepts entering of insect, crop and extraneous insect kept apart, and makes crop not by the harm of insect, reduce utilization of pesticides, wherein, film is preferably the film of 10 C, and grenadine is preferably 40 object grenadines.
The Main Function of frame structure is supporting role, and described frame structure is preferably steel pipe steel frame construction,
Described booth two adopts grenadine sealing, and described booth two ends are respectively provided with a gate, to reach the object of booth two ends ventilation by forced draft.
Above-mentioned three arch conjoined green houses are specially adapted to tomato soilless culture.
The three arch conjoined green houses that the utility model provides, wastewater zero discharge, water-saving and environmental protection can be realized, prevent Acid Rain Pollution, and can not pollute mutually between each canopy, compared with existing single arch conjoined green house, three arch conjoined green houses of the present utility model practical, crop yield is high, there is stronger economic worth, highly promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1.
Wherein, 1-tri-arch conjoined green house; 2-outer cover.
Embodiment
Below in conjunction with specific embodiment, the utility model is further described.
Embodiment 1:
A kind of three arch conjoined green houses 1, comprise the frame structure of steel pipe steel frame construction, it is outer cover 2 outside frame structure, outer cover is upper and lower double-layer structure, comprise topmost thin film and lower floor's grenadine, it is the liquid manure circulatory system inside frame structure, the liquid manure circulatory system comprises cistern, the pipe network of backflash and water supply fertilizer, cistern is connected with crop by the pipe network of water supply fertilizer, crop is connected with cistern through backflash again, the water of cistern, the fertile pipe network respectively by water supply fertilizer is transported to each strain crop, the moisture do not absorbed enters cistern by backflash, continue to utilize, independent separately between cistern in each booth.
Embodiment 2
A kind of three arch conjoined green houses, comprise steel framework structure, it is outer cover outside frame structure, outer cover is upper and lower double-layer structure, comprise film and the lower floor 40 object grenadine of 10 C in upper strata, in addition, two of booth respectively arranges a gate, and adopt grenadine to seal, it is the liquid manure circulatory system inside frame structure, the liquid manure circulatory system comprises cistern, the pipe network of backflash and water supply fertilizer, cistern is connected with crop by the pipe network of water supply fertilizer, crop is connected with cistern through backflash again, the water of cistern, the fertile pipe network respectively by water supply fertilizer is transported to each strain crop, the moisture do not absorbed enters cistern by backflash, continue to utilize, independent separately between cistern in each booth.
Embodiment 3
A kind of three arch conjoined green houses being suitable for tomato soilless culture, three arch conjoined green houses take up an area one mu, booth is high 3.65 meters, crossbearer height 2.1m in canopy, arch height 1.55m, equal and opposite in direction between three arches, booth comprises steel framework structure, play a part to support whole booth, it is cover layer outside frame structure, cover layer is upper and lower double-layer structure, comprise film and the lower floor 40 object grenadine of 10 C in upper strata, topmost thin film act as avoids rainwater pollution (particularly Acid Rain Pollution), lower floor's grenadine works to intercept insect and enters, in addition, two of booth respectively arranges a gate, and adopt grenadine to seal, make the ventilation by forced draft of booth two, it is the liquid manure circulatory system inside frame structure, the liquid manure circulatory system comprises cistern, the pipe network of backflash and water supply fertilizer, cistern is connected with crop by the pipe network of water supply fertilizer, crop is connected with cistern through backflash again, the water of cistern, the fertile pipe network respectively by water supply fertilizer is transported to each strain crop, the moisture do not absorbed enters cistern by backflash, continue to utilize, a cistern is set up in a booth, long 4.4m, wide 1m, dark 2m, independent separately between cistern in each booth.
Effect example 1
Single arch independence booth common in the soilless culture of synchronous employing current tomato, and three arch conjoined green houses of embodiment 3 carry out cultivation effect comparative trial, cultivation management process is identical, and difference is only that the booth adopted is different.Single arch independence greenhouse cultivation group is contrast groups, and three arch conjoined green house cultivation groups of embodiment 3 are experimental group, and experiment in cultivation the results are shown in Table 1.
Table 1: the cultivation result of experimental group and control group
As can be seen from Table 1, the tomato of three arch conjoined green house cultivations, every 667 ㎡ average yields are 3900kg, than the tomato of single arch independence greenhouse cultivation, every 667 ㎡ average yield 3217.5kg, compared with testing with single arch independence greenhouse cultivation, every 667 ㎡ increase income output 682.5kg, and rate of growth is 21.2%.
The above; be only preferably specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and design thereof and replace or change, all should be encompassed in protection domain of the present utility model.
Claims (5)
1. an arch conjoined green house, it is characterized in that, comprise the liquid manure circulatory system inside the outer cover of frame structure and outside thereof and frame structure, the described liquid manure circulatory system comprises the pipe network of cistern, backflash and water supply fertilizer, described cistern is connected with crop by the pipe network of water supply fertilizer, and crop is connected with cistern through backflash again.
2. a kind of three arch conjoined green houses as claimed in claim 1, it is characterized in that, described outer cover is wrapped lower two-layer, and upper strata is film, and lower floor is grenadine.
3. a kind of three arch conjoined green houses as claimed in claim 1, it is characterized in that, described frame structure is steel pipe steel frame construction.
4. a kind of three arch conjoined green houses as claimed in claim 1, is characterized in that, described booth two adopts grenadine sealing, and described booth two ends are respectively provided with a gate.
5. a kind of three arch conjoined green houses as claimed in claim 2, it is characterized in that, described grenadine is 40 object grenadines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029743.1U CN204409107U (en) | 2015-01-15 | 2015-01-15 | A kind of three arch conjoined green houses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029743.1U CN204409107U (en) | 2015-01-15 | 2015-01-15 | A kind of three arch conjoined green houses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204409107U true CN204409107U (en) | 2015-06-24 |
Family
ID=53459542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520029743.1U Active CN204409107U (en) | 2015-01-15 | 2015-01-15 | A kind of three arch conjoined green houses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204409107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107683762A (en) * | 2017-09-20 | 2018-02-13 | 中国农业科学院柑桔研究所 | For evaluating the liquid film hydroponic device of citrus resistance |
-
2015
- 2015-01-15 CN CN201520029743.1U patent/CN204409107U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107683762A (en) * | 2017-09-20 | 2018-02-13 | 中国农业科学院柑桔研究所 | For evaluating the liquid film hydroponic device of citrus resistance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201426282Y (en) | Automatically controlled combined potting system | |
| CN203523436U (en) | Ecological greenhouse | |
| CN207869852U (en) | A kind of wisdom agricultural greenhouse irrigation rig | |
| CN203136705U (en) | Stereoscopic aerosol cultivation device | |
| CN204409107U (en) | A kind of three arch conjoined green houses | |
| CN203968814U (en) | A kind of photovoltaic ecological environment-friendly energy-saving building | |
| CN201552078U (en) | Combined drop irrigation pipeline | |
| CN203188661U (en) | Planting equipment capable of being used for urban agriculture plantation | |
| CN204994376U (en) | Automatic irrigation equipment of solar energy | |
| CN201495534U (en) | Emptying gate | |
| CN204560435U (en) | A kind of water collection type canopy formula rainer | |
| CN208908759U (en) | A kind of highway planting isolation strip water-saving irrigation device | |
| CN203492479U (en) | Greenhouse irrigation system | |
| CN103435384A (en) | Aerobic fermentation method | |
| CN206547427U (en) | A kind of greening roof | |
| CN203399567U (en) | Standardization water and fertilizer integration irrigation system for agricultural production facilities | |
| CN102747861B (en) | A kind of effluent cycle green building | |
| CN205196545U (en) | Water saving type watering arrangement | |
| CN203872571U (en) | Device for biogas slurry trickle irrigation and fertilization of tea garden | |
| CN205143057U (en) | Winter protection windbreak that can use repeatedly | |
| CN204796337U (en) | Two membrane negative and positive canopy sunlight greenhouse of steel construction | |
| CN202931850U (en) | Ecologically environment-friendly indoor high-density gastrodia elata planting device | |
| CN203411532U (en) | Aerobic fermentation device | |
| CN207011349U (en) | A kind of blueberry is taken shelter from rain, irrigates integrated canopy body structure | |
| CN206547514U (en) | A kind of water outlet stake position-limiting drum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |