Detailed introduction
　　I. Application of straight cone extraction tank
　　The straight cone extraction tank is a reaction vessel, which immerses solid materials such as plant roots, leaves, flowers, spices, bones, preserved fruits and fruits in the extractant by changing the parameters of temperature, pressure and stirring, so as to dissolve the nutrients and active ingredients in the solid materials in the extractant. The straight cone extractor can be applied to traditional Chinese medicine, food, chemical industry, cosmetics and other industries such as atmospheric pressure, micro pressure, water decocting, dipping, warm soaking, hot reflux, forced circulation percolation, aromatic oil recovery, organic solvent recovery and other processes. Pharmaceutical, Western medicine, glucose, animal protein, plant protein, wine-making, starch, oral liquid, chemical industry, health food, pigments, additives, monosodium glutamate, dairy products, industrial alcohol recovery, etc.
　　2. Structural Composition and Characteristics of Straight Cone Extraction Tank
　　The straight cone extraction tank is the positive cone extraction tank, that is to say, the cone extraction tank is adopted below. The tank body is made of high quality stainless steel, polished and sanitary without dead angle. The wall thickness is calculated according to the temperature and pressure of the tank. It has good pressure resistance and high extraction efficiency. After the main cylinder closes the slag discharging door, two horizontal cylinders push the rotating lock ring. The unique structure of the lock ring can make the slag discharging door rise and lock. The slag discharging door has the characteristics of safety, reliability, easy operation, easy opening and good sealing. It can realize the self-locking function in the case of power failure and gas breakage. The slag discharging door designed by our company is non-displacement, non-leakage and safe self-locking. Pipe orifice configuration on extraction tank:
　　A. Fast loading manhole (feeding port) DN400, open to the left;
　　B, CIP Universal Cleaner 1 set, material 304, above 0.15kg can be rotated 360 degrees and thoroughly cleaned;
　　C. Optical mirror lamp (explosion-proof); meets GMP requirements, working voltage 24V, using tempered glass;
　　D. Bimetallic thermometer 1 piece, measuring range 0-150 C, pressure gauge 1 piece, vacuum pressure gauge 1 piece;
　　E. Pipe outlet: slag outlet, liquid inlet and outlet, condensate cooling water inlet and outlet, steam inlet and outlet, spare outlet, vent outlet, etc. (Except for the threaded interface of thermometer and pressure gauge, the rest are fast-loading connection mode);
　　F. Connecting elements of equipment components such as pipes, valves, hoops, etc.