The first generation of orchard frost prevention machine
The principle of frost prevention for high-altitude air machines mainly utilizes the "inversion phenomenon" to increase the ground temperature in orchards.. When frost arrives, as heat dissipates from the surface, an inversion layer forms at a height of 6 to 10 meters above the ground, with the temperature difference between this layer and the ground reaching up to 4ºC to 6ºC.etween this layer and the ground reaching up to 4ºC to 6ºC. The equipment uses fans to disturb the airflow, directing relatively warmer air from high altitudes towards the fruit trees, neutralizing theground temperature and thus achieving frost prevention.6 to 8 meters,where temperatures are highest, allowing warm air from higher altitudes to reach lower levels, raising the air temperature by 2ºC to 3ºC and increasing the overall
orchard temperature. Additionally,the wind from the fans blowing towards the ground can disperse moisture, preventing frost formation and mitigating its damage even if it has already occurred, reducing secondary frost damage to tea buds and fruit flowers.During hot spring days, turning on the fans can help cool down, ensuring a higher fruit set rate. In hot summer conditions, increased air circulation also effectively improves fruit quality. Overall, frost prevention fans are a scientifically efficient device for frost protection.ng, irrigation, and spraying), frost prevention machines are more convenient to operate, saving time and effort.They can be installed once and used long term,significantly reducing labor costs and time spent on maintenanceAt the same time,it will not cause environmental pollution, and the frost prevention effect is stable and reliable.
First generation orchard frost prevention machine use parameters
| Model |
JY-01 |
Aggregate capacity (KW) |
4 |
| Coverage area (mu) |
5 |
Total height (m) |
7.5 |
| Equipment weight (kg) |
350 |
Rotation Angle(°) |
360 |
| Anti-frosting methods |
turbulent flow |
Coverage radius (m) |
35 |
| Voltage |
380V or 10KW or more generator |
Second generation orchard frost prevention machine
The principle of frost prevention for high-altitude air machines mainly utilizes the "inversion phenomenon" to increase the ground temperature in orchards. When frost arrives, as heat dissipates from the surface, an inversion layer forms
at a height of 6 to 10 meters above the ground,with the temperature difference between this layer and the ground reaching up to 4ºC to 6ºC.The equipment uses fans to disturb the airflow,directing relatively warmer air from high altitudes towards the fruit trees,neutralizing the ground temperature and thus achieving frost prevention.Frost
prevention fans are typically installed at heights of 6 to 8 meters, where temperatures are highest, allowing warm
air from higher altitudes to reach lower levels, raising the air temperature by 2ºC to 3ºC, thereby increasing the overall
temperature of the orchard.Additionally,the wind blown by the fan can disperse moisture, preventing frost formation and mitigating its damage even if it has already occurred, reducing secondary frost damage to tea buds and fruit flowers.ucing secondary frost damage to tea buds and fruit flowers. During hot spring days, turning on the fans
can help cool down, ensuring a higher fruit set rate. In hot summer conditions ,increased air circulation also effectively improves fruit quality. Overall, frost prevention fans are a scientifically efficient device for frost protection.
Compared to traditional methods (such as covering, smoking, irrigation, and spraying), frost prevention machines are more convenient to operate, saving time and effort. They can be installed once and used longterm, significantly reducing labor costs and minimizing working hours and expensesAt the same time, it will not cause environmental pollution, and the frost prevention effect is stable and reliable.
JY-40 pipe belt anti-frost machine (the ninth generation anti-frost machine)
The anti frost principle of the tube belt anti frost machine
When the frost prevention machine is in operation, it uses a burner to heat the air, which then mixes with the cold
outside air to reach an appropriate temperature.The air is evenly distributed by wind belts, effectively raising the overall temperature of orchards, greenhouses, and other areas, achieving the purpose of frost prevention. Its warm air frost prevention machine employs high-volume low-temperature heating technology, ensuring that the hot air is
evenly distributed and does not rise too quickly.This prevents plant scorching while maintaining energy efficiency and
environmental protection. Equipped with safety detection devices, the fuel supply system automatically cuts off oil and flame when the fire goes out , enhancing safety.It can increase temperature and prevent frost during sudden drops in temperature, and be used for ventilation and cooling during high temperatures.Additionally, it has a dehumidification function,making it multi-functional.Suitable for large fields, greenhouses, terraced orchards, and low-growing plants.The equipment features easy mobility and the ability to be equipped with multiple wind belts, enabling long-distance and large-area uniform heating.It has been widely applied in various fruit agriculture scenarios, and its use of liquid wax for combustion is smoke-free, odorless, and non-toxic, earning consistent praise from customers.
JY-40 type rotary frost prevention machine (the ninth generation of frost prevention machine
JY-80 orchard frost prevention machine (the ninth generation frost prevention machine)
The frost prevention pr inciple of the h igh-alt itude intelligent warm air anti-frost machine mainly ut il izes "inverted
temperature turbulence" to increase fuel temperature and raise the ground temperature in orchards. When frost arrives, as heat dissipates from the ground surface, an inverted temperature layer forms at a height of 6 to 10 meters above the ground. The temperature difference between this layer and the ground can be as high as 4ºC to 6ºC. The device uses a fan to disturb the airflow,directing relatively warmer air from the upper atmosphere towards the fruit trees, neutralizing the ground temperature and thus achieving frost prevention. The anti-frost fan is typically installed at a height of 6 to 8 meters, where the air temperature is highest, allowing it to blow warm air from the upper atmosphere down to lower altitudes, raising the air temperature by 2ºC to 3ºC and increasing the overa l l temperatur e in the or char d. When the inver ted temperature layer disappears or the air temperature in the upper atmosphere is low, the device can switch to a secondary fuel heating mode to further enhance the frost prevention effect. Additionally, the wind blown by the fan towards the ground can disperse water vapor, preventing frost formation and
mitigating its damage even if frost has already formed, reducing secondary freezing damage to tea bud s and fruit flowers. During hot spring days, turning on the fan can help cool the air through turbulence, ensuring a higher fruit set rate. In hot summer conditions, increased air circulation can also effectively improve fruit quality. Overall, the anti-frost fan is a scientifically efficient frost prevention device. Compared to traditional frost prevention methods (such as covering, smoking, irrigation, and spraying),Compared with the frost prevention machine, it is more convenient to operate and saves time and effort. It can achieve one-time installation and long-term use, greatly saving labor, reducing labor time and cost, at the same time, it will not cause environmental pollution, and the frost prevention effect is stable and reliable.
Principle of frost preve tion
Principle of frost prevention
The principle of frost prevention machines mainly utilizes the "inversion phenomenon" to increase the ground temperature in orchards. When frost arrives, as heat dissipates from the surface, an inversion layer forms between 6 and 10 meters above the ground. The temperature difference between this layer and the ground can be as high as 4 to 6 degrees Celsius. The equipment uses fans to disturb the airflow, neutralizing the ground temperature to achieve frost prevention. Frost prevention machines are typically installed at heights of 6 to 8 meters, where temperatures are highest, directing relatively warmer air from above towards the trees, raising the low-altitude temperature and increasing the overall orchard temperature by 2 to 3 degrees Celsius. When the inversion layer disappears or the air temperature above 6 meters drops below 0 degrees Celsius, the equipment can switch to a fuel-assisted secondary heating mode to further enhance frost prevention. Additionally, the wind from the fans can disperse moisture, preventing frost formation and mitigating its damage even if it does occur, reducing secondary frost damage to tea buds and fruit flowers. During hot spring days, turning on the fans can help cool down, ensuring better fruit set. In hot summer months, increased air circulation can effectively improve fruit quality. Overall, this type of frost prevention machine is highly scientific and effective. Traditional methods such as covering, smoking, irrigation, and water s praying were cumbersome and time- consuming. By using more scientifically efficient warm-air frost prevention machines, these issues can be resolvedThe effect of llong-term use after one installation can save labor to a large extent, reduce labor time and labor cost. It will not cause environmental pollution, and the frost prevention effect is stable.
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A:0f course I'm sure our high quality products will bring you more orders,but you may need to pay sample charge which will be
returned afterany order signed.
4)Q:What certificates your products have?
A:Most of our products have CCC,CE,ISO and RoHS certificates.If you needothers such as UL,PSE and so on, we can proceed them too.
5)Q: What is the after-sale service proposal?
A: Considering to the expensive overseas freight, we advise to provide certainpercent of critical components for free, or provide
certain discount to let ourbusiness partners handle the after-sale service by themselves.
6)Q:What's your delivery time?
A:Usually it can be within 30 days!
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