The invention discloses a device for automatically detecting and collecting duckweeds on the water surface. The device comprises a machine body, a collecting cavity with a leftward and rightward opening is formed in the machine body, transmission cavities located in the machine body are formed in the lower side of the collecting cavity in a bilateral symmetry mode, water inlet cavities located inthe machine body are formed in the sides, away from the left end and the right end of the machine body, of the transmission cavities, a drainage cavity which is positioned in the machine body and is provided with an upward opening is formed between the two water inlet cavities; duckweed collecting mechanisms are arranged in the collecting cavity in a bilateral symmetry manner; blades are controlled by a motor to push the whole device to advance in water; a water flow rate sensor positioned on the lower end surface of the device detects the flowing speed of water on the lower side; when the device passes through a duckweed area, the whole device moves slowly, the water flow speed is reduced, at the moment, the duckweed collecting mechanisms are controlled by the water flow rate sensor to collect duckweeds on the water surface, then the duckweeds are pressed to be dry through a drainage mechanism, and therefore the duckweeds are collected in the device.

    本发明公开了一种自动探测水面浮萍并收集的装置,包括机身,所述机身内设有开口朝左右的收集腔,所述收集腔下侧左右对称设有位于所述机身内的传动腔,每个所述传动腔远离所述机身左右端侧设有位于所述机身内的进水腔,两个所述进水腔之间设有位于所述机身内且开口朝上的排水腔,所述收集腔内左右对称设有浮萍收集机构,本发明通过电机控制桨叶推动整体装置在水中前进,且位于装置下端面的水流速传感器对其下侧水流过的速度进行检测,当装置经过浮萍区域时装置整体移动减慢则水流速降低,此时通过水流速传感器控制浮萍收集机构对水面上的浮萍进行收集,然后通过排水机构将浮萍压干进行,从而将浮萍收集在装置内。


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    Title :

    Device for automatically detecting and collecting duckweeds on water surface


    Additional title:

    一种自动探测水面浮萍并收集的装置


    Contributors:

    Publication date :

    2020-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / A01D Ernten , HARVESTING / B30B PRESSES IN GENERAL , Pressen allgemein / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / E02B HYDRAULIC ENGINEERING , Wasserbau



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