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CN106993484A 一种防磨的大棚通风口的通风装置及其操作方法 无效 - 驳回

一种防磨的大棚通风口的通风装置及其操作方法
摘要：
一种防磨的大棚通风口的通风装置及其操作方法，所述装置用于对大棚架体（9）中的通风口通道（90）进行罩盖，包括设于所述大棚架体（9）内的接合口（88）以及能够插入到所述接合口（88）的密闭盖件（8），由此，当密闭盖件（8）滑入到所述接合口（88）时，所述通风口通道（90）被封闭，当密闭盖件（8）滑离所述接合口（88）的通风口之间时，所述通风口通道（90）允许空气进入，本发明整个装置运行可靠，能够有效提高通风效率，保证温室大棚中的作物能够处在生长的最佳温度范围之内。
摘要（英）：

An anti-wear ventilator for a greenhouse air vent and an operating method thereof are provided; the anti-wear ventilator is used for covering an air vent passage (90) in a greenhouse frame (9) and comprises a connection (88) arranged in the greenhouse frame (9) and a seal cover (8) capable of being inserted into the connection (88); therefore, when the seal cover (8) is slid into the connection (88), the air vent passage (90) is sealed; when the seal cover (8) is slid off between the connection (88) and an air vent, the air vent passage (90) admits air. The whole ventilator runs reliably, ventilation efficiency can be improved effectively, and it can be guaranteed that crops in a greenhouse grow within an optimal temperature range.

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