MAU OYAMBIRIRA MWA NEGATIVE PRESSURE WEIGHING BOOTH

The negative pressure weighting booth, yomwe imatchedwanso kuti sampling booth and dispensing booth, ndi chida chapadera chakumaloko chomwe chimagwiritsidwa ntchito popanga mankhwala, kafukufuku wa microbiological ndi kuyesa kwasayansi. Imapereka mpweya woyima wanjira imodzi. Mpweya wina waukhondo umayenda m’malo ogwirira ntchito, ndipo ena amakhala otopa kupita kumadera apafupi, zomwe zimapangitsa kuti pakhale mavuto olakwika m’malo antchito. Kuyeza ndi kutulutsa fumbi ndi ma reagents mu zida kumatha kuwongolera kutayikira ndi kukwera kwa fumbi ndi ma reagents, kupewa kuwononga mpweya wa fumbi ndi zotumphukira m'thupi la munthu, kupewa kuipitsidwa kwa fumbi ndi ma reagents, komanso kuteteza chitetezo cha chilengedwe komanso ogwira ntchito m'nyumba.

Mapangidwe a modular

Malo olemetsa olemetsa olakwika amapangidwa ndi magawo atatu a zosefera mpweya, ma membrane ofananirako, mafani, makina opangira zitsulo zosapanga dzimbiri 304, makina amagetsi, makina owongolera okha, makina ozindikira kupanikizika, ndi zina zambiri.

Ubwino wa mankhwala

Bokosi la bokosilo limapangidwa ndi chitsulo chosapanga dzimbiri cha SUS304, ndipo malo ogwirira ntchito amapangidwa popanda ngodya zakufa, popanda kusonkhanitsa fumbi, komanso kuyeretsa kosavuta;

Mpweya wapamwamba kwambiri, kuyendetsa bwino kwa fyuluta ya hepa ≥99.995%@0.3μm, ukhondo wa mpweya wa malo ogwirira ntchito ndi wapamwamba kuposa ukhondo wa chipinda;

Mabatani amawongolera kuyatsa ndi mphamvu;

Kuyeza kwamphamvu kosiyana kumayikidwa kuti aziyang'anira kugwiritsa ntchito fyuluta;

Mapangidwe amtundu wa bokosi lachitsanzo amatha kupasuka ndikusonkhanitsidwa pamalowo;

Chophimba chobwerera cha air orifice chimakhazikitsidwa ndi maginito amphamvu ndipo ndi osavuta kusokoneza ndi kusonkhanitsa;

Njira yoyendetsera njira imodzi ndi yabwino, fumbi silimafalikira, ndipo fumbi limagwira ntchito bwino;

Njira zodzipatula zimaphatikizapo kudzipatula kwa nsalu yofewa, kudzipatula kwa plexiglass ndi njira zina;

Gulu la fyuluta likhoza kusankhidwa moyenerera malinga ndi zosowa za makasitomala.

Mfundo yogwira ntchito

Mpweya woyezera moyezera umadutsa pa fyuluta yoyamba ndi fyuluta yapakatikati, ndipo imakanikizidwa mu bokosi la static pressure ndi centrifugal fan. Pambuyo podutsa pa fyuluta ya hepa, mpweya umafalikira kumalo otulutsira mpweya ndikuwulutsira kunja, kupanga mpweya woyima wa njira imodzi kuti uteteze wogwiritsa ntchito ndikuletsa kuipitsidwa kwa mankhwala. Malo ogwirira ntchito a chivundikiro choyezera amatha 10% -15% ya mpweya wozungulira ndipo amakhalabe ndi mphamvu yoipa kuti apewe kuipitsidwa kwa chilengedwe ndi kuipitsidwa kwa mankhwala.

Zizindikiro zaukadaulo

Kuthamanga kwa mpweya ndi 0.45m / s ± 20%;

Okonzeka ndi dongosolo ulamuliro;

Air velocity sensor, kutentha ndi chinyezi sensor ndizosankha;

Module ya fan yochita bwino kwambiri imapereka mpweya wabwino wa laminar (woyezedwa ndi tinthu tating'ono ta 0.3µm) kuti ukwaniritse zofunikira zachipinda choyera bwino mpaka 99.995%;

Sefa gawo:

Zosefera-mbale zosefera G4;

F8;

Hepa fyuluta-mini pleat gel osakaniza chisindikizo fyuluta H14;

380V magetsi. (zosinthika)