Greenhouse with ventilating function

Abstract

The invention relates to a greenhouse with a ventilating function. The greenhouse comprises a wall body. A ceiling is arranged at the upper end of the wall body. A ventilating device is arranged on the wall body, and comprises a window plate arranged on the wall body. A vent hole is formed in the wall body and runs through the wall body. The lower side of the window plate is hinged to the lower edge of the vent hole. The outer edge of the window plate and the inner wall of the vent hole are each provided with a sealing elastic layer. Louver blades are arranged in the vent hole and provided with grids. A power channel is arranged in the vent hole. A motor and a fixing frame for fixing the motor are arranged in the power channel. An impeller is arranged at the output end of the motor. A filtering channel is connected with the power channel. A coarse filter screen and a fine filter screen are sequentially arranged on the filtering channel from outside to inside. A silent plate wraps the outer surface of the filtering channel. A flame-retardant plate wraps the outer surface of the silent plate. The greenhouse of the structure has a high ventilation property and high safety.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to a greenhouse with a ventilation function. Background technique [0002] Now in order to improve the yield and quality of crops, the use of greenhouses is becoming more and more widely. The main purpose of greenhouses is to lock the temperature and provide suitable temperatures for crops. However, sometimes the sun shines for too long, and the temperature in the greenhouse is too high. The temperature is also not conducive to the growth of crops, so it is necessary to set up vents to allow air to circulate inside and outside the greenhouse, so as to maintain a suitable temperature. At present, the vents on the market are relatively simple to set, and they are all hollowed out on the greenhouse. Built-in fans, but such a design is likely to cause heat loss in the greenhouse, and it is difficult to have both thermal insulation and ventilation. At the same time, exter...

AI Technical Summary

Problems solved by technology

[0002] Now in order to improve the yield and quality of crops, the use of greenhouses is becoming more and more widely. The main purpose of greenhouses is to lock the temperature and provide suitable temperatures for crops. However, sometimes the sun shines for too long, and the temperature in the greenhouse is too high. The temperature is also not conducive to the growth of crops, so it is necessary to set up vents to allow air to circulate inside and outside the greenhouse, so as to maintain a suitable temperature. At present, the vents on the market are relatively simple to set, and they are all hollowed out on the greenhouse. Built-in fans, but such a design is likely to cause heat loss in the greenhouse, and it is difficult to have both thermal insulation and ventilation

At the same time, external pollutants can easily enter the greenhouse through the vents, affecting the growth of crops.

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