The invention relates to the technical field of water intake pump ships, and discloses a water intake pump ship anti-freezing device which comprises a pump ship body, a control device and an aeration header pipe, the control device and the aeration header pipe are fixed to the side edge of the pump ship body, and the side edge of the aeration header pipe is movably connected with an aeration branch pipe. The control device comprises a mounting bracket, a control box, a mounting plate, a blast switch, a connecting rod, a touch plate, a partition plate and a cylinder, the top of the mounting bracket is fixedly connected with the control box, and the top of the inner side of the control box is fixedly connected with the mounting plate with a built-in electric control circuit; water in the cylinder is cooled to form an ice-water mixture, the volume is increased, the liquid level rises to push the partition plate to rise, the partition plate drives the connecting rod to rise, then the touch plate rises to press the air blowing switch, the air blower in the pump room works, and the anti-freezing device can be started automatically according to the water surface cooling condition; and the situation that the anti-freezing device cannot be started in time or energy is wasted is prevented.
本发明涉及取水泵船技术领域,且公开了一种取水泵船防冻装置,一种取水泵船防冻装置,包括泵船本体及固定在其侧边的控制装置和曝气总管,所述曝气总管的侧边活动连接有曝气支管,所述控制装置包括安装支架、控制箱、安装板、鼓风开关、连接杆、触板、隔板及圆筒,所述安装支架的顶部固定连接有控制箱,所述控制箱的内侧顶部固定连接有内置电控线路的安装板;本发明通过圆筒内的水降温形成冰水混合物增大体积,液面上升推动隔板上升,隔板带动连接杆升高,继而触板上升按压鼓风开关,使得泵房内的鼓风机工作,有利于根据水面降温情况自动开启防冻装置,防止出现无法及时开启防冻装置或浪费能源的情况。
Anti-freezing device for water intake pump ship
一种取水泵船防冻装置
2025-03-25
Patent
Electronic Resource
Chinese
IPC: | E02B HYDRAULIC ENGINEERING , Wasserbau / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E03B Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser , INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS |
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