Economic hot galvanized single span green house film vegetable greenhouse
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- Supplier: Weifang Hotspot Imp And Exp Co. Ltd.
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Product Overview
Description
China Factory Price Plastic Film Single Span Greenhouse Best Selling
Product Description
Single Span Greenhouse:
The single-span greenhouse is a type of simple, safe and convenient universal greenhouse; it uses hot-dip galvanized steel pipes as the main framework, spare parts made under the hot-dip galvanized pressuring technique. The single-span greenhouse is mainly for vegetable and fruit cultivation and other aquaculture, besides its excellent insulation properties and necessary ventilation performance. We can also add sides manual rolling ventilation system to make it more practical.
Single Span Greenhouse Frame:
The greenhouse frame is made of the materials of galvanized steel, connected by screws, bolts or suitable connecters, door, etc.can be equipped and the roof can be tunnel roof or arched roof (supported by circular tubes).
Single Span Greenhouse Covering material:
PO film, heat-preserving and durable, can be available on the roof and side of the greenhouse, thickness of which can be 8mm,10mm, 12mm, 15mm, 20mm, etc. And more layers of the film can be used on the greenhouse.
Parameters
Single Span Greenhouse | ||
Main Frame | Hot Galvanized Steel Pipe | |
Covering Material | PO Film | |
Covering Material Lifetime | 3-5 years | |
Column Shape | Rectangular | |
Span | 8m/9m/10m/12m | |
Width Between Columns | 4-8m | |
Layer | 1 layer/2layer | |
Top Height | 3m-7m | |
Gutter Height | 2.5m-6.5m | |
Wind Load | 0.5KN/m² | |
Snow Load | 0.3KN/m² | |
Pictures Show
Hydroponic Growing System
Hydroponics:
Hydroponics can save the land, as no soil is needed. A hydroponics system can also control all growing conditions while using an NFT channel and dripping irrigation method to maintain stable and high productivity, allowing lands to grow healthier, and for crops to be more accessible to harvest.
Hydroponics | ||||||
Plants Type | Leafy Vegetable | Climbing Vegetable | ||||
Method | PVC Channel | Suspended String | ||||
Grow Kit Type | A Type, Flat Type,Vertical Type | Grow Bag | Dutch Bucket | |||
Substrates | Sponge | Rock Wool,Coco Husk | Expanded Clay Aggregate,Perlit | |||
Fertilization Method | Fertilization Machine | |||||
Greenhouse use Grow Kit Features:
A Type: better land saving, improved light distribution.
Flat Type: good light distribution, poor land saving.
Vertical Type: excellent land saving, poor light distribution, great for shade plants.
A Type: better land saving, improved light distribution.
Flat Type: good light distribution, poor land saving.
Vertical Type: excellent land saving, poor light distribution, great for shade plants.
Optional Systems
Optional System | ||||
NO. | Name | Remarks | ||
1 | Cooling system | Cooling pad and fan | ||
2 | Shading system | Inside and outside shading | ||
3 | Ventilation system | Roof and side windows | ||
4 | Heating system | Water, oil, coal heating | ||
5 | Supplementary lighting system | Philips sodium lamp | ||
6 | Irrigation system | Drip irrigation, mist system | ||
7 | seedbed | Movable, fixed | ||
8 | Circulation system | Circulating fan | ||
9 | Control system | Control all system running situation | ||
1 Cooling system (cooling pad and fan):
Cooling pad and exhauster cooling system is the most cost-effective cooling system for large-scale production facilities. The system has the advantages of simple equipment, low cost, low energy consumption, significant cooling capacity and reliable operation. The cooling pad and exhauster cooling system consists of specialized paper cooling pad, low pressure and high flow axial fan, water circulation system, and control device. Exhausters were installed on both sides of the gable in the greenhouse or closed houses. When it is working, the negative pressure room caused by exhausters can force the hot air flow outside, water evaporation will absorb a significant amount of latent heat, to achieve reducing indoor temperature and increase the humidity.
2 Shading system:
a. External shading system
The primary function of the system is to cool the heat in summer, the sun would diffuse into the greenhouse to ensure that crops from strong light burns. Due to blocking a significant amount of light into the room, it can effectively reduce the accumulation of heat in the greenhouse, drop 4°C to 6°C of room temperature.
Features:
Anti-ultraviolet, anti-hail, reduce the damage to the top of the greenhouse.
According to the different crops, use different shade curtains to meet the needs of various plants under the sunlight. In summer, through the shade curtain can efficiently reflect part of the sunlight, drop room temperature 4 to 6 degrees Celsius.
b. Internal Shading/Insulation System
Anti-fog and anti-drip: After close the inner shading system, it will form two separate lower and upper spaces in the greenhouse,this can effectively prevent the formation of the fog in the greenhouse and the dewdrops. To increase the indoor insulation effect, we can use double shade system. The curtain has two types, breathable curtain, and insulated curtain, like waterproof
space cotton insulation blanket. According to the need, we choose different light transmission capacity of the shade curtain or insulation curtain.
Energy saving and insulation: In winter and night, it can effectively prevent the heat inside the greenhouse through the radiation or heat exchange spill, thus reducing energy consumption and greenhouse operating costs.
The primary function of the system is to cool the heat in summer, the sun would diffuse into the greenhouse to ensure that crops from strong light burns. Due to blocking a significant amount of light into the room, it can effectively reduce the accumulation of heat in the greenhouse, drop 4°C to 6°C of room temperature.
Features:
Anti-ultraviolet, anti-hail, reduce the damage to the top of the greenhouse.
According to the different crops, use different shade curtains to meet the needs of various plants under the sunlight. In summer, through the shade curtain can efficiently reflect part of the sunlight, drop room temperature 4 to 6 degrees Celsius.
b. Internal Shading/Insulation System
Anti-fog and anti-drip: After close the inner shading system, it will form two separate lower and upper spaces in the greenhouse,this can effectively prevent the formation of the fog in the greenhouse and the dewdrops. To increase the indoor insulation effect, we can use double shade system. The curtain has two types, breathable curtain, and insulated curtain, like waterproof
space cotton insulation blanket. According to the need, we choose different light transmission capacity of the shade curtain or insulation curtain.
Energy saving and insulation: In winter and night, it can effectively prevent the heat inside the greenhouse through the radiation or heat exchange spill, thus reducing energy consumption and greenhouse operating costs.
3 Ventilation system:
The way of opening the top window includes one-side top window drove by rack and pinion, two-sides top window drove by rack and pinion, staggered top window drove by rack and pinion, electric roll top window, side window drove by rack and pinion, electrical roll side window, sliding window and etc. The rack and pinion system have a number of rack and pinion racks. Under the action of the drive shaft, the greenhouse windows open. Due to conform to the direction of hot air flow, it can conducive to the flow of air and summer cooling and dehumidification. This system can effectively improve the greenhouse ventilation area, reduce costs, applicable to all types of greenhouse. Ventilation rate is up to 27%.
4 Heating system:
Our company developed a series of boilers with high-efficiency technology, which uses circular combustion technology to make combustion more thorough, while increasing the heating area of the boiler, produce much hot water in a short of time. The system can control water supply automatically by using microcomputer temperature control technology, free to adjust the water temperature. It will work even better with the plumbing air conditioning. (Energy saving, eco-friendly, healthy).
Related Products
1 Glass Greenhouse:
Glass greenhouse has a beautiful appearance, high transmittance and stability, large ventilation area and excellent sealing performance, high drainage capacity. However, its insulation ability is not as good as PC sheet greenhouse and double layers film greenhouse. Also, glass greenhouse energy consumption is relatively high. To enhance the insulation, we recommend using double
glass. It is suitable for flower cultivation, seed breeding, flower market, eco-hotel, scientific research and other purposes.
glass. It is suitable for flower cultivation, seed breeding, flower market, eco-hotel, scientific research and other purposes.
2 PC Sheet Greenhouse:
PC sheet greenhouse uses single or double layer hollowed PC sheet as the enclosure of the top and all sides, uses aluminum alloy profile as the framework, and uses galvanized steel as the primary framework. It is beautiful. It has high transmittance and sound insulation. Dedicated anti-UV PC sheet can guarantee the light transmittance.
3 Multi Span PO Film Greenhouse:
The covering materials of film greenhouse is PO film (single or double layer), and it is suitable for most regions. Greenhouse main structure is practical and straightforward, also with lower cost and lower investment. We cover the top of the greenhouse with double arch and double film, which can effectively prevent the loss of heat and cold air intrusion with lower operation cost in the area of winter without heavy snowfall. We can also use PC sheet, float glass as its sides cover. It is suitable for flower cultivation, seed breeding, flower market, teaching, scientific research, and many other fields.
4 Sunlight Greenhouse:
We use plastic film to cover sunlight greenhouse, make the full use of solar energy. It does not need heating in cold areas for vegetable cultivation. With excellent thermal insulation and low operating cost, it is a perfect choice for doing cultivations in cold regions. The structures of the sunlight greenhouse are not the same in many places. According to the wall materials, there are dry play base soil greenhouse, masonry structure greenhouse, and composite structure greenhouse. Our company's primary structure greenhouse is steel structure greenhouse. It includes an oval tube, U-channel steel and double arch lock, V-lock. It has sound insulation, low investment, energy conservation, short construction period and many other advantages.
Packaging & Shipping
Company Profile
SHANDONG BS-VILLA construction engineering CO.,LTD.(refer as BS-VILLA) is a professional greenhouse manufacturer which focus on development, manufacture, sale of agriculture greenhouse, garden greenhouse, dome house, hydroponics system products etc. BS-VILLA is started in 1992, which is one of the earliest research and development greenhouse companies in China. Our research and development team to continuously develop new kinds of science and technology products, to meet the needs of modern greenhouse development. We take customer-friendly, quality-oriented, integrative, innovative as objectives. Truth and honesty are our management concept.The customer satisfaction is our primary goal. We uphold a consistent level of professionalism, quality, credibility and service, therefore we are always ready for cooperation and gladly welcome new clients and business partners.
FAQ
1. How long is the delivery time?
According to your greenhouse size and system, the delivery time is usually 10-60 days.
2.How long is the warranty period?
Different parts have different warranty, usually the electric machine guarantee 1 year, the steel structure 5 years, glass 1 year, sunshade net 2-3 years, etc.
3. Is your company foreign trade company or manufacturer?
We are manufacturer.
4. Can you supply sample?
Small parts can be supplied, but you should pay the express.
5. Can your company supply greenhouse design?
Our company can give greenhouse design according to your land and plan after deposit. And we can give simple drawing before signing contract.
6. How to install greenhouse?
First we prepare the material and export.
After your customs clearing, we send 2-4 engineers or all workers to guide to install.
If you want to save money, we only send engineers, and you match local workers. If you think it is hard to do, we also can send engineers and workers to install for you.
7. When installing, what cost should we pay?
Our engineers and workers visas and round-trip tickets, their foods and accommodation, their communication
8. What is the payment terms?
Usually the deposit is 30%-50% of total value. Before loading, all the balance should be paid off. Or you can give your own payment terms, then we can negotiate it.
According to your greenhouse size and system, the delivery time is usually 10-60 days.
2.How long is the warranty period?
Different parts have different warranty, usually the electric machine guarantee 1 year, the steel structure 5 years, glass 1 year, sunshade net 2-3 years, etc.
3. Is your company foreign trade company or manufacturer?
We are manufacturer.
4. Can you supply sample?
Small parts can be supplied, but you should pay the express.
5. Can your company supply greenhouse design?
Our company can give greenhouse design according to your land and plan after deposit. And we can give simple drawing before signing contract.
6. How to install greenhouse?
First we prepare the material and export.
After your customs clearing, we send 2-4 engineers or all workers to guide to install.
If you want to save money, we only send engineers, and you match local workers. If you think it is hard to do, we also can send engineers and workers to install for you.
7. When installing, what cost should we pay?
Our engineers and workers visas and round-trip tickets, their foods and accommodation, their communication
8. What is the payment terms?
Usually the deposit is 30%-50% of total value. Before loading, all the balance should be paid off. Or you can give your own payment terms, then we can negotiate it.
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