|
[China]
Trade Verify
Contact name:
Qingzhou Juxiang Agricultural Equipment Co., Ltd. |
|
Verified Suppliers
|
|
|
Glass greenhouses with glass as the main transparent covering material have long service life and are suitable for various regions and climates. Glass greenhouses can be used to raise seedlings. In greenhouses, seeds can germinate and grow better to improve the production efficiency and quality of crops, thus providing healthier plants for production.
| /1,Large lighting area and uniform illumination |
| /2,Long service time and high strength |
| /3,Strong corrosion resistance and flame retardancy |
| /4,More than 90% of the light transmission, and does not decay with time |
Different varieties of seedlings and growth stages need different light conditions, so it is necessary to regulate and use light related equipment and facilities reasonably. Illumination control facilities include plant lights, plant supplementary lights, etc.
3.Humidity control facilities
The humidity in the greenhouse should be within a suitable range to promote the healthy growth of seedlings. Humidity control facilities include humidification equipment and dehumidification equipment. The humidifying equipment can be humidified by means of atomizer, water sprayer, wet curtain, etc. The use of atomizers and sprinklers should be careful not to spray seedlings directly, so as not to affect the growth and development of seedlings. When installing the wet curtain, attention should be paid to maintenance to avoid health problems such as mildew and mosquitoes after long-term use. Dehumidification equipment mainly includes ventilation equipment and dehumidifier. The use of ventilation equipment can effectively reduce the temperature and humidity and prevent the growth of mold. The dehumidifier can absorb the moisture in the air to achieve the effect of dehumidification.
| 5.CO2 control facilities CO2 is a necessary condition for plant photosynthesis, which can promote plant growth and increase yield. In the greenhouse, the concentration of CO2 is usually low and needs to be supplemented. CO2 control facilities include CO2 generator, CO2 controller, etc. The CO2 generator can generate CO2 by burning fuel, chemical reaction and the like, and the CO2 controller can automatically control the concentration of CO2 to keep the concentration of CO2 within a proper range. | 6.Dust removal and purification facilities It is easy to produce dust, bacteria and other pollutants in the greenhouse, which will affect the growth and quality of seedlings. Dust removal and purification facilities can purify harmful substances such as dust and bacteria in the air, improve the air quality in the greenhouse, and ensure the healthy growth of seedlings. Dust removal and purification facilities include filters, ultraviolet germicidal lamps, etc. Filters can filter dust and other impurities in the air, and ultraviolet germicidal lamps can kill bacteria and viruses in the air. |
| greenhouse ventilation |
 | 2.Forced ventilation glass greenhouses rely on natural ventilation to regulate the
environment most of the time, when the temperature is high in
summer, especially when the outdoor temperature is over 33 ºC, it
is difficult to meet the cooling requirements of greenhouses by
natural ventilation alone, so forced ventilation and other measures
are commonly used in production. Forced ventilation is to use fans
to convert electric energy or other mechanical energy into wind
energy, forcing air flow to ventilate the greenhouse and achieve
cooling effect. |
| greenhouse heating |
| 1.Hot water heating The hot water heating system is composed of three basic parts: hot
water boiler, heat supply pipe and heat dissipation equipment. Its working process is to heat water with the boiler and then pressurize it with the water pump. The hot water is supplied to the radiator in the greenhouse through the heat supply pipe. The radiator is used to heat and raise the temperature of the greenhouse. The cooled hot water is returned to the boiler for reheating and repeated circulation. The hot water heating system is stable and reliable, which is the most commonly used heating mode in glass greenhouse. |  |
| 2.hot air heat system Consists of a heat source, an air heat exchange, a fan and an air supply pipeline. Its working process is as follows: the air exchanger is heated by the heat provided by the heat source, and the fan is used to force part of the air in the greenhouse to flow through the air heat exchanger, so that the greenhouse is heated by continuous circulation. The heat source of the hot air heating system can be oil, gas, coal-fired devices or electric heaters, and can also be hot water or steam. The installation forms of hot air heating equipment are different for different heat sources. | |
| 3.Electric Heating The more common way of electric heating is to bury the ground heating wire underground | |
greenhouse cooling |
Q: Are you trading company or manufacturer ?
A:We are manufacturer, with 30 years of experience. We have
our own exporting department. In the past 30 years, more than 1000
projcets were performed and constructed by our company.
Q:Is your price competitive with other companies?
A: Our business objectives are to give the best price with same
quality and best quality with the same price. We will do
everything we can to reduce your cost.
Q:.How long is the delivery time?
A:15 working days.
Q:Is there any instruction or manual guide installation?
A:Yes, English manual with drawing and video shipped together with
goods for guiding your installation easily.
B:Engineer overseas guiding installation is available.
C:Your worker or engineer is welcomed to our factory for learning
your greenhouse installation.
