PURPOSE: A sea cucumber processing technique and a dryer are provided to execute the rapid dry of a boiled sea cucumber while conserving the prototype.CONSTITUTION: Internal part and outer part of a boiled sea cucumber are dried simultaneously inserting two-thirds of the sea cucumber which is boiled in vertical heating pin ranged from 20-100 degree C from the anal direction simultaneous with drying through near infrared rays.COPYRIGHT KIPO 2013(가)자숙(삶은) 해삼을 발열과 통풍이 되는 핀에 꽂아 근적외선으로 건조시키는 방법. (나) 자숙 해삼 건조시간 단축, 원형보전 용이(다) 발열 핀, 발열통풍 핀과 근적외선을 동시에 이용하는 방식