Warm And High-temperature Greenhouse In Winter
A glass greenhouse refers to a type of greenhouse that uses glass as the lighting material. In cultivation facilities, glass greenhouses, as the longest serving form, are suitable for use in various regions and climate conditions.
High temperature greenhouse Warm greenhouse in winter Glass greenhouse is a modern agricultural facility widely used in crop cultivation, scientific research experiments, horticultural exhibitions, and other fields. It not only protects crops from natural disasters, but also creates an ideal growth environment to improve crop yield and quality. However, a good glass greenhouse design requires comprehensive consideration of its structure, function, and system configuration. Below, we will introduce each aspect one by one.
1、High temperature greenhouse Warm greenhouse in winter Construction of glass greenhouse
1. Skeleton structure: The skeleton structure of a glass greenhouse is usually made of high-quality steel, which is mainly used to support the weight of the entire greenhouse and withstand natural disasters such as wind, rain, and snow from the outside. The design of the skeleton structure should take into account factors such as wind and snow resistance, vibration resistance, theft prevention, etc., while also ensuring a beautiful and elegant appearance.
2. Covering material: The main covering material for glass greenhouses is glass, which has good transparency and thermal insulation performance, and can meet various needs of crops such as lighting, temperature, and humidity. The transparency of the glass is good, it is beautiful and generous, but it is heavy and expensive.High temperature greenhouse Warm greenhouse in winter
3. Door and window system:High temperature greenhouse Warm greenhouse in winter The door and window system of glass greenhouses is usually designed to be push-pull or rotary, to facilitate ventilation, heat dissipation, and entry and exit of crops, as well as to facilitate management and maintenance of facilities. The material selection of door and window systems is equally important, taking into account their characteristics such as insulation, waterproofing, and dust prevention. Some high-end glass greenhouses are also equipped with automatic control systems, which can automatically adjust the opening and closing degree of doors and windows according to environmental changes.
2、 The functions of glass greenhouses
1. Protective effect: Glass greenhouses can protect crops from natural disasters such as wind, rain, snow, hail, and insect infestations, providing a stable, safe, and harmonious growth environment for crops.
2. Temperature regulation:High temperature greenhouse Warm greenhouse in winter Glass greenhouses can use sunlight and artificial ventilation technology to regulate the temperature, maintain a constant temperature and humidity growth environment, and improve the growth cycle and quality of crops.
3. Light enhancement: High temperature greenhouse Warm greenhouse in winter Crops in glass greenhouses can fully utilize the sunlight, accelerate the process of photosynthesis, and improve yield and quality.
4. Pollution prevention and control: Glass greenhouses can prevent soil pollution and pests through integrated water and fertilizer technology, irrigation systems, disinfection technology, and other means, ensuring the health and nutrition of crops.High temperature greenhouse Warm greenhouse in winter
3、 System configuration of glass greenhouse
1. Ventilation system: The ventilation system is an important component of a glass greenhouse, which can adjust the temperature, humidity, and carbon dioxide concentration in a timely manner, avoiding problems such as heat damage, humidity damage, and insufficient oxygen. The ventilation system not only includes doors and windows, but also various devices such as fans, skylights, and air vents, which can be combined and selected according to needs.
2. Sunshade system: The sunshade system is an essential equipment for glass greenhouses, which can reduce the intensity of direct sunlight, avoid excessive sunlight, and cause damage to crops. The material selection for sunshade systems is usually sunshade nets or sunshade films, and can also be combined with electric roller blinds and other equipment to achieve automatic sunshade.
3. Heating system: Heating system is a common equipment in glass greenhouses, which can maintain a suitable indoor temperature and promote the normal growth of crops. Heating systems usually adopt various forms such as electric heating, solar heating, or gas heating, depending on climate conditions and needs.
4. Cooling system: If the temperature is too high, it can cause crop death or withering. Cooling in the hot summer is an essential configuration for glass greenhouses. Most greenhouses mainly use wet curtain fan cooling systems, top spray systems, etc., which can effectively reduce the internal temperature of the greenhouse and have relatively low energy consumption, making it the preferred cooling method for many greenhouses. But currently, there are also methods that use air energy or central air conditioning for cooling, which have a very obvious effect. However, the operating cost is relatively high, and only some high-end crops or research and leisure greenhouses use them.
5. Irrigation and fertilization system: The irrigation and fertilization system is a key facility in glass greenhouses, which can achieve various functions such as water and fertilizer integration, water conservation, and automated management. Irrigation systems usually include various methods such as sprinkler irrigation, drip irrigation, and micro spraying, which can be selected according to the needs of crops and the conditions of the cultivation environment. The irrigation and fertilization system provides nutrients or organic fertilizers through pipelines to crops, promoting their growth and development. High temperature greenhouse Warm greenhouse in winter
