譯文：真空架式幹燥機 真空架式幹燥機廣泛用於製藥（yào），化工和食品加工行（háng）業的（de）高效（xiào）幹（gàn）燥。他們是非常（cháng）有用的（de）溫度不敏（mǐn）感，很容（róng）易氧化的，有毒（dú）的，有吸濕性和昂貴的多塵的（de）物（wù）料的幹（gàn）燥。 真空架式幹燥機（jī）包括以下內容： 真空啟用幹燥室內部中空（kōng）貨架。 溶劑萃（cuì）取係統（可選），管殼式換熱exhanger和reciever。 真空泵連接（jiē）管道和閥（fá）門。 加熱係統，水/油鍋爐，膨脹水箱，循環泵和連接管（guǎn）道和閥門。

工作原理 載該產品的托盤被放置在室中提供的貨架上。之後，門被（bèi）鎖定。真空室暖氣係統也開始了。熱油/水開（kāi）始（shǐ）內部循環以蛇形方式中的貨架。由於這種結（jié）構，從貨架上的托盤的傳熱是相當（dāng）快的。的（de）熱量被傳遞到的產品，它在（zài）其上放置（zhì）由於傳導從架子上，並從上方的架子由於輻射。該產品的沸（fèi）點放倒由於（yú）真空。

真空架式幹燥機是（shì）在大（dà）小不等，從6盤至96盤。 雙門裝（zhuāng）載較大（dà）的車型 基於PLC控製的自動模式。

原文：Vacuum Shelf Dryer Vacuum Shelf Dryers are extensively used for efficient drying in the pharmaceutical, chemical & food process industries. They are very useful for drying temperature sensitive, easily oxidisable, toxic, hygroscopic and expensive dusty materials. The Vacuum Shelf Dryers comprises of the following: Vacuum enabled drying chamber with internal hollow shelves. Solvent extraction system (optional) with shell & tube type heat exhanger and reciever. Vacuum pump with interconnecting pipelines and valves. Heating system with water / oil boiler, expansion tank, circulation pump and interconnecting pipelines and valves.

Working principle The product laden trays are placed on the shelves provided in the chamber. After which the door is locked. The chamber is vacuumised. Heating system is also started. The hot oil / water starts circulating inside the shelves in a serpentine manner. Due to this configuration, the heat transfer from the shelves to the trays is quite fast. The heat is transferred to the product from the shelf on which it is placed due to conduction and from the shelf above due to radiation. The boiling point of the product is brought down considerably due to vacuum.   Vacuum Shelf Dryers are available in sizes ranging from 6 trays to 96 trays. Double door loading for larger models Plc based controls for automatic mode.

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八戒影院幹燥——國家高（gāo）新技（jì）術企業，多項幹燥設備（bèi）^單位，行業標準主起草單位；尤其在閃蒸幹燥機，噴霧幹燥機，真空幹燥機，帶式幹燥機， 振動流化床，沸騰幹燥機（jī）的研發製（zhì）造方麵有（yǒu）較強的優勢，歡迎與我們聯係！