Vacuum choumitsira kwa mankhwala apakatikati

Mtundu: Makampani a Pharmaceutical and Biological

Nkhani Yoyamba: Mankhwala Ophatikizira Makhalidwe Azinthu Mankhwala ophatikizira, kwenikweni, ndi ena mwazinthu zopangira mankhwala kapena mankhwala omwe amagwiritsidwa ntchito popanga kaphatikizidwe ka mankhwala, mankhwala amtundu uwu, omwe safunikira chilolezo chopanga mankhwalawa, amatha kupangidwa muzomera wamba wamankhwala, bola ngati akumana ndi kaphatikizidwe ka mankhwala. Zida zowumitsira mankhwala zapakati pamankhwala zimakhala ndi chowumitsira chowumitsira chapawiri cha cone rotary vacuum choumitsira ndi gulu losakaniza, zowumitsa vacuum…

Makhalidwe Azinthu Zamankhwala Zapakati

Pharmaceutical intermediates, kwenikweni, ndi zina zopangira mankhwala kapena mankhwala ntchito m`kati mwa kaphatikizidwe mankhwala, mankhwala mankhwala, safuna chilolezo kupanga mankhwala, akhoza kupangidwa mu chomera wamba mankhwala, bola kufika mlingo wa ena kaphatikizidwe mankhwala angagwiritsidwe ntchito.

Pharmaceutical intermediates dryer zida makhalidwe

Double Cone Rotary Vacuum Dryer ndi chipangizo chowumitsa chophatikizira kusakaniza ndi kuumitsa vacuum. The ndondomeko vakuyumu kuyanika ndi kuika zinthu zouma mu yamphamvu losindikizidwa, ntchito zingalowe dongosolo kupopera zingalowe pa nthawi yomweyo kutenthetsa zinthu zouma, kuti madzi mkati mwa zinthu diffuses kumtunda kudzera kusiyana kwa kuthamanga kapena ndende, mamolekyu amadzi (kapena mipweya ina yomwe si condensable) imatenga mphamvu zokwanira za kinetic kuti zigwiritse ntchito mphamvu, kuchepetsa mphamvu ya kinetic pamwamba ndi pansi. vacuum chipinda pambuyo kugonjetsa kukopa kwa maselo, ndiyeno kuyamwa kutali ndi vacuum mpope kumaliza kulekana ndi zolimba. Kupatukana kwa zolimba. Chifukwa chake, Double Cone Rotary Vacuum Dryer ikuwonetsa izi:

(1) Mukuyanika kwa vacuum, kupanikizika mkati mwa silinda nthawi zonse kumakhala kotsika kuposa mphamvu ya mumlengalenga, kuchuluka kwa mamolekyu a gasi kumakhala kochepa, kachulukidwe kawo kamakhala kochepa, mpweya wa okosijeni umakhala wochepa, kotero ukhoza kuumitsa mankhwala omwe ndi osavuta kuyimitsa, ndikuchepetsa mwayi wazinthu zomwe zimakhudzidwa ndi mabakiteriya.

(2) Chifukwa kunyowa m'kati vaporization kutentha ndi nthunzi kuthamanga ndi molingana ndi zingalowe kuyanika, kotero kunyowa mu nkhani akhoza vaporized pa kutentha otsika kukwaniritsa otsika kutentha kuyanika, makamaka oyenera kupanga mankhwala ndi zipangizo kutentha tcheru.

(3) Kuyanika kwa vacuum kumatha kuthetsa vuto lowumitsa pamwamba lomwe limakhala losavuta kupangidwa ndi kuyanika kwabwinobwino kwa mpweya wotentha, izi ndichifukwa cha kusiyana kwakukulu pakati pa zowumitsa zakumaso ndi pamwamba, chifukwa cha kuthamanga kwamphamvu, chinyezi chidzasunthidwa kumtunda mwachangu kwambiri, ndipo sipadzakhala kuumitsa pamwamba.

(4) Chifukwa cha kuyanika kwa vacuum, kutentha kwapakati pakati pa zinthu mkati ndi kunja kumakhala kochepa, chifukwa cha kusintha kwa osmosis kumapangitsa kuti chinyezi chiziyenda chokha ndikusonkhanitsa, ndikugonjetsa chodabwitsa cha kubalalitsidwa kopangidwa ndi kuyanika kwa mpweya wotentha.

Chiphunzitso chimasonyeza kuti zipangizo zilinso ndi zizindikiro zotsatirazi: (1) kutentha kwa kutentha kumakhala kosalekeza, kuonjezera digiri ya vacuum, mlingowo ukufulumira; (2) digiri vakuyumu nthawi zonse, kuwonjezera Kutentha kutentha, mlingo imathandizira; (3) onse kuti apititse patsogolo vakuyumu digiri, komanso kusintha kutentha Kutentha, mlingo kwambiri inapita patsogolo. (4) Kutentha sing'anga kungakhale madzi otentha kapena nthunzi (nthunzi kuthamanga pa 0.40-0.50Mpa); (5) Khoma lamkati la chowumitsira limatengera kusintha kwa arc kupeŵa nsonga zakufa zathanzi ndi kusungunula kwa condensation ndi condensation kudontha kumtunda wa zonyansa mu tray yakuthupi.

Pharmaceutical intermediates Double Cone Rotary Vacuum Dryer Ubwino

Makinawa ndi osavuta kugwiritsa ntchito, osavuta kulowa ndikutuluka, amachepetsa kwambiri kuchuluka kwa ntchito ya ogwira ntchito, komanso amachepetsanso zinthu pakuwumitsa kuipitsidwa kwa chilengedwe, kuwongolera mtundu wazinthu, mogwirizana ndi zofunikira za kasamalidwe ka mankhwala "GMP".