精品国产午夜理论片不卡_99这里只有精品_黑人大战亚洲人精品一区_精品国产免费一区二区三区香蕉_99久久精品美女高潮喷水

水蛭流化床干燥機ZLG-7.5×1.2

水蛭專用流化床干燥機，包括一個密閉的上部設(shè)置有加料口的干燥室，所述加料口處設(shè)置有用于密封干燥室的門；所述干燥室的中部設(shè)置有用于將所述干燥室分隔成上腔室和下腔室的隔板，所述下腔室中設(shè)置有用于鋪放水蛭的表面密布通孔的多孔板，所述隔板上設(shè)置有連通上腔室和下腔室的排氣管，所述排氣管上設(shè)置有可按一定的頻率開啟的脈沖電磁閥門；還包括真空泵和空壓機。水蛭專用流化床干燥機，采用脈沖式壓力爆破原理，使得水蛭生物體內(nèi)的組織液在壓力差的作用下迅速穿透水蛭的細胞壁和表皮向外蒸發(fā)，進而可有效地解決因水蛭表皮生物滲透性低，使得水蛭的含水率難以降低的技術(shù)問題。

摘要（英）：The invention discloses a special leech fluid bed dryer. The special leech fluid bed dryer comprises an aright drying chamber, wherein the upper portion of the drying chamber is provided with a feed port, and a door used for sealing the drying chamber is arranged at the feed port; a partition board used for separating the drying chamber into an upper cavity and a lower cavity is arranged in the middle of the drying chamber; the lower cavity is internally provided with a perforated plate used for carrying leeches, and through holes are densely formed in the surface of the perforated plate; the partition board is provided with exhaust pipes communicating the upper cavity with the lower cavity; each exhaust pipe is provided with an impulse electromagnetic valve which can be opened according to a certain frequency. The special leech fluid bed dryer further comprises a vacuum pump and an air compressor. According to the special leech fluid bed dryer, the impulse type pressure blasting principle is adopted, and tissue fluid in leech organisms rapidly penetrates through cell walls and epidermises of the leeches to evaporate outwards under the action of pressure difference, so the technical problem that the water content of the leeches is hard to reduce due to the fact that the bio-osmosis performance of the epidermises of the leeches is low is effectively solved.