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公开(公告)号：KR102177727B1
公开(公告)日：2020-11-11
申请号：KR20200067534
申请日：2020-06-04
Applicant: KIM WON DAE
Inventor： KIM WON DAE
IPC: B63C11/52 , B24B23/02 , B24B27/033
Abstract: 본발명은수중그라인더에관한것으로, 보다상세하게는바다에나타나는백화현상으로인해황폐화되는어장을회복시키기위함과동시에바다수중에그물에설치된와이어나기타이물질에걸리게되어선박이움직이지못하고파손이나전복위험을제거하기위해작업자가수중에서백화현상과걸려진이물질을제거를용이하게하기위해, 선박의압축기에서공급되는에어를밀폐된그라인더의몸체내부일측투입공을통해마개의상투입홈을따라편심구의연결공을통해회전축의상부와하부로에어를공급하도록하여편심구에마련한회전축의날개가회전시켜연마재를작동가능케한 후편심구의일측에배출공을통해배출구를거치면서배출관을통해배출호스로수면위에서에어를배출가능케하여선박의압축기에서투입하는에어로연마재를연결한회전축을용이하게회전가능케함과동시에에어의배출을수중에서배출하지않고배출호스를따라수면위로배출하도록하여수중에서그라인더작업시종래의문제점인수중에서방사시발생하는소음과진동을해결하여작업성을향상시키게하는이점이있는것이다.
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