drying machine
The present invention relates to a device for drying an object to be dried, wherein the object contains a lot of moisture. To achieve this, according to the present invention, the drying device comprises a primary dehydration tub in a central portion of a heating furnace, and the primary dehydration...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention relates to a device for drying an object to be dried, wherein the object contains a lot of moisture. To achieve this, according to the present invention, the drying device comprises a primary dehydration tub in a central portion of a heating furnace, and the primary dehydration tub raises a moist object to be dried, such as sludge existing in a lower portion thereof, to an upper portion thereof to lower moisture content through dehydration by increasing pressure. Moreover, in the progress, a secondary drying function is performed. Therefore, the outside and the inside of the object to be dried are quickly heated with a microwave, and further, an additional radiation heat source or a heat wind is added to effectively dry the object.
본 발명은 수분이 많은 피건조물을 건조하는 장치에 관한 것으로서, 상기 목적 달성을 위한 본 발명의 건조기는, 가열로 중심부에 1차 탈수조가 구성되며, 1차 탈수조는 하부에 존재하는 슬러지와 같은 수분이 많은 피건조물을 상부까지 끌어 올려 압력을 높여서 탈수를 통해 수분의 함량을 낮추는 역할을 하며 그 진행선상에서 2차 건조기능을 수행하는 것으로 피건조물의 겉과 속을 마이크로파를 이용하여 신속히 가열함은 물론 추가의 복사열원이나 열풍을 첨가하여 건조를 효율적으로 이루어지도록 한 것이다. |
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