The invention relates to an underwater cavitation cleaning disc, which comprises a disc body and a flow channel arranged in a central pipe, and is characterized by further comprising a water inlet pipe and a water outlet pipe, the injection pipes are distributed in the circumferential direction of the central pipe at equal intervals, one ends of pipe heads of the multiple injection pipes are downwards and obliquely arranged, and the multiple pulp plates are arranged on the sides, away from the facing direction of injection openings, of the multiple injection pipes; the upper annular groove is formed in the end, close to the paddle plate, of the disc body, and the lower annular groove is formed in the bottom end of the side wall of the disc body; the two ends of the outflow pipe are slidably connected with the upper annular groove and the lower annular groove respectively, a port of the end, close to the upper annular groove, of the outflow pipe is a top flow port, the end, close to the lower annular groove, of the outflow pipe is a bottom flow port, the top flow port faces the upper annular groove, and the end, close to the bottom flow port, of the outflow pipe is fixedly connected with the injection pipe. The underwater cavitation cleaning disc has the advantages that the cleaning capacity of the underwater cavitation cleaning disc is further improved, and the problem that residues and silt easily enter the cleaning disc during flushing is solved.
本发明涉及一种水下空化清洗盘,其包括盘体,开设在中心管内部的流道,其特征在于:还包括;喷射管,喷射管沿中心管周向等间距分布,多根喷射管的管头一端朝下倾斜设置,多片浆板,多片浆板设置在多根喷射管远离喷射口朝向的一侧;环槽,上环槽开设在盘体靠近浆板的一端,下环槽开设在盘体侧壁底端;外流管,外流管两端端部分别与上环槽与下环槽滑动连接,外流管靠近上环槽的一端端口为顶流口,外流管靠近下环槽的一端为底流口,顶流口朝向上环槽,外流管靠近底流口一端与喷射管固接。本发明具有进一步提高水下空化清洗盘的清洁能力,并附带解决冲洗时残渣与泥沙容易进入清洗盘内部的问题的效果。
Underwater cavitation cleaning disc
一种水下空化清洗盘
2023-11-24
Patent
Electronic Resource
Chinese
COMBINED DISC-TYPE CAVITATION STRUCTURE FOR UNDERWATER NAVIGATION OF UNDERWATER VEHICLE
European Patent Office | 2024
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