The extraction tank is a commonly used leaching and extraction equipment in the pharmaceutical and chemical industry, and is especially suitable for the leaching and extraction of the components contained in the plant products. The structure has a tank body, a screw propeller or a propeller propeller with an axial position device in the tank body, and is connected with the rotating shaft disk outside the tank body, and it is characterized in that it has a set of continuous countercurrent leaching and extraction single tanks which are inclined horizontally, and the tank is separated from each other. The feed port is connected with the feed port to form a communication device. The upper part of the low end of each single tank has a feed port, the lower part has a residual liquid discharge port, the upper part of the high end of the tank body has a liquid inlet or exhaust port, and the lower part has an outlet port. Feed mouth.
Kev Taw Qhia Txog Kev Ua Haujlwm
The extraction tank is a multi-purpose equipment designed for traditional Chinese medicine factories, boiling and extraction processes. It can extract, recover alcohol and separate volatile oil in this process. In addition to the main equipment of the extraction tank, this equipment is also equipped with a foam catcher, a cooler, an oil-water separator, etc. All parts of these devices in contact with drugs are made of stainless steel, and the heating interlayer is strictly tested by the pressure vessel inspection department. In the extraction process, the equipment is composed of condenser, oil-water separator, etc., and is completed in a completely sealed recyclable system, and at the same time, the organic solvent is recovered from the waste residue.
Extraction txoj cai
(1) xws li cov dej rho tawm: dej thiab tshuaj suav tshuaj suav tshuaj tau thauj khoom mus rau hauv lub tank rho tawm, thiab cov khoom siv hluav taws xob interlayer tau pib. Tom qab boiling nyob rau hauv lub tank, cov khoom ntawm tshav kub qhov chaw yog txo, thiab lub boiling nyob rau hauv lub tank yog khaws cia. Lub sij hawm txij nkawm yog txiav txim siab raws li cov txheej txheem pharmacological extraction. Dej, cov pa vapor yog txias thiab xa rov qab mus rau lub tank extraction kom tswj kev ncig thiab kub.
(2) xws li kev tshem tawm cawv: ua ntej ntxiv cov tshuaj thiab cawv rau hauv lub tank thiab nws yuav tsum tau muab kaw, muab lub interlayer cua sov qhov cub, qhib cov dej txias kom txo tau cov khoom cua sov thaum lub tank ncav cuag qhov kub thiab txias, thiab Ua kom cov vapor cawv rov qab mus rau cov kua cawv tom qab dhau los ntawm lub condenser Ntawd yog, txhawm rau txhim kho kev ua haujlwm zoo, lub twj tso kua mis tuaj yeem siv rau kev yuam kev, kom cov kua tshuaj tau nqus tawm ntawm qhov qis ntawm lub tank los ntawm cov twj tso kua mis thiab rov qab mus rau lub tank los ntawm lub sab sauv inlet ntawm lub tog raj kheej kom txo tau lub zos channel ntws.
(3) Cov roj rho tawm: ua ntej ntxiv cov tshuaj suav tshuaj thiab cov dej uas muaj cov roj tsis haum rau hauv lub tank rho tawm, qhib lub voj voog ntawm cov roj cais, kho lub bypass rov qab valve, thiab qhib cov dej txias kom txias thaum lub tshav kub ntawm lub valve mus txog. qhov kub thiab txias volatilization. Cov tshuaj ua kua yuav tsum tau khaws cia ntawm qhov siab ntawm qhov sib cais kom cais nws, thiab lwm cov roj - dej cais yuav tsum tau siv sib hloov.
(4) Rov qab ntawm olein: Ntxiv cawv rau hauv lub tog raj kheej, tig rau cov dej txias rau chav, thiab tom qab ntawd qhib lub valve rov qab.
