txhawm rau tshuaj tua kab mob txhua yam ntawm cov khoom sib kis (cov khoom siv hauv tsev, cov cuab yeej kho mob, ntaub pua chaw, cov khoom siv raw, cov khoom ua tiav thiab lwm yam khoom), siv chav kaw nrog cov cuab yeej tshwj xeeb. Nyob ntawm seb lub cev lossis tshuaj lom neeg ua haujlwm uas koom nrog hauv cov txheej txheem tshuaj tua kab mob, muaj ntau hom tshuaj tua kab mob. Xav txog cov yam ntxwv, daim ntawv thov thiab lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm chav-formalin chambers.
Qhov no yog dab tsi?
Chambers uas cov txheej txheem ntawm cov tshuaj tua kab mob tshwm sim raws li chav cua lossis chav-formalin yog hu ua chav-formalin. Ntawm no, cov active reagents yog chav, formaldehyde thiab cua.
Thaum cov txheej txheem tshuaj tua kab mob, formalin yog neutralized nyob rau hauv chav tsev-formalin chamber. Formaldehyde, uas yog adsorbed rau ntawm qhov chaw, nkag mus rau hauv cov ntaub vim yog chav dej,Tom qab ntawd nws dissolves nyob rau hauv lub condensate thiab hloov mus rau formalin. Hauv cov chav no, kev tua kab mob tuaj yeem ua tiav ntawm qhov kub qis (txog +59C), tab sis cov av noo yuav tsum tsawg kawg yog 80%.
Chav yog muab rau cov chav hauv qab no. Hauv cov khoom siv zoo li no, koj tuaj yeem tua cov kab mob uas tuaj yeem ua rau muaj qhov kub thiab txias. Nws tuaj yeem yog khau, khoom tawv tawv, pluab lossis khoom siv roj hmab. Nws tseem tuaj yeem tua cov kab mob hauv cov hlwb (lub hauv ncoo, txaj txaj, cov khoom ua los ntawm cov ntaub lo lo ntxhuav, oilcloth, velvet lossis nylon).
Scope of application
Kev tua kab mob yog txheej txheem tseem ceeb rau ntau lub tsev kho mob thiab tsoomfwv. Qhov no siv tsis tau tsuas yog rau cov cuab yeej siv nyob rau hauv kev phais manipulations, tab sis kuj rau tej yam. Tsis tas li ntawd, yuav tsum muaj tshuaj tua kab mob rau cov ntaub ntawv khaws tseg, phau ntawv, khaub ncaws kho mob thiab ntaub pua chaw pw. Vim tias tom qab txhua tus neeg mob, txhua yam yuav tsum tsis yog ntxuav xwb, tab sis kuj tua kab mob.
Rau tshuaj tua kab mob, chav-formalin yog siv. Lawv siv nyob rau hauv kev kho mob thiab kev tiv thaiv cov tsev kho mob, nyob rau hauv spas thiab tsev so complexes. Qhov ntawd yog, nyob rau hauv cov chaw uas muaj cov neeg tsis tu ncua uas yuav tsum tau lees paub tsis yog kev huv, tab sis kuj muaj kev nyab xeeb.
Cov txheej txheem tshuaj tua kab mob hauv cov hlwb no tuaj yeem ua tiav manually lossis semi-automatically. Cov qauv feem ntau yog ua los ntawm stainless hlau thiab muaj lub neej ua haujlwm ntev.
Cov yam ntxwv thiab qhov zoo ntawm formalin chav chamber rausterilization
Vapour-air-formalin disinfection chamber, siv los ntawm vapor-formalin sib tov, tso cai rau tshuaj tua kab mob ntawm qhov kub thiab txias. Nws yog siv rau cov khoom uas tsis muaj cua sov kom tsis muaj menyuam. Hauv qee lub tsev kho mob, nws yog siv los ua cov cuab yeej tsis huv thiab tom qab ntawd khaws cia.
Tus tsim ntawm chav tsev muaj xws li:
- ob qhov rooj (ib qho rau kev thauj khoom, ib qho rau kev tshem tawm), uas muab nruj;
- txee rau qhov yooj yim tso khoom;
- khoom cua sov, uas nyob hauv qab;
- tiv thaiv grille.
Nyob rau hauv lub dav hlau sab sauv ntawm lub rhaub muaj cuvettes qhov twg formaldehyde tov yog poured. Txhawm rau tswj tag nrho cov txheej txheem, lub psychrometer thiab tus pas ntsuas kub tau tsim tshwj xeeb hauv.
Qhov zoo ntawm chav chamber:
- kev nyab xeeb thaum ua raws li cov cai thiab cov cai;
- tightness;
- haum rau tshuaj tua kab mob thiab khaws cia;
- siab zog sterilant;
- Yooj yim ntawm kev siv (tsuas yog ib tus neeg tuaj yeem khiav lub koob yees duab).
Raws li qhov yuav tsum tau ua ntawm cov formaldehyde chamber, nws yuav txawv ntawm qhov ntim, tus naj npawb ntawm cov txee sab hauv, qhov ntev (portable lossis nyob ruaj ruaj qauv), lub sijhawm ua kom tsis muaj menyuam (hauv ib hnub) thiab tus nqi ntawm paraformaldehyde (txog 10 g rau ib txheej txheem kom tsis muaj menyuam).
Tsis tseem ceebMuab cov koob yees duab tso rau hauv tshav ntuj ncaj qha thiab hauv chav tsis muaj qhov cua.
Txoj Cai Ua Haujlwm
Varoformalin chambers ntawm ntau qhov ntau thiab tsawg yog siv rau cov txheej txheem tshuaj tua kab mob. Lawv qhov ntim nyob ntawm qhov xav tau ntawm lub tsev kawm ntawv thiab tuaj yeem sib txawv ntawm 1.4 txog 10 m 3. Chav muab khoom rau cov qauv los ntawm qhov chaw nruab nrab ntawm chav lossis chav boiler autonomous.
Lub nozzle txuas nrog cov roj hmab hose yog tsim los txau formalin rau saum cov qauv. Muaj cov qhov cua tshwj xeeb thiab cov yeeb nkab tso rau hauv qab ntawm qhov huv si. Ntawm no yog chav ejector lossis kiv cua uas txuas nrog lub cev muaj zog. Lub manometer tau nruab rau ntawm cov kab hluav taws xob los tswj qhov kub thiab av noo - ob lub ntsuas kub (qhuav thiab ntub dej).
Muaj cov kav dej-formalin rau hauv pem teb uas cov qauv tau ntim. Hauv qab lawv yog cov roj teeb cua sov. Cov cua sov saum npoo yog me me kom qhov ntsuas kub thiab av noo tsis cuam tshuam. Ib qho kev nyab xeeb grill yog ua rau saum cov kav dej, thiab muaj qhov nyob rau hauv pem teb rau condensate kom dim. Hauv cov qauv tshiab ntawm cov koob yees duab, cov tsheb tshwj xeeb retractable tau teeb tsa kom yooj yim siv. Lub koob yees duab yog tswj los ntawm sab ntawm lub unloading compartment.
Disinfection chav chamber
Thawj qhov chaw decontamination tau siv los ntawm cov kws kho mob Nyij Pooj thaum tsov rog thaum pib ntawm lub xyoo pua 20th. Ntawm no tus cawvtsib yam tseem ceeb: av noo, kub, formalin, lub sij hawm ntawm lawv raug thiab vortex txav hauv cov qauv. Qhov xwm txheej kawg yog qhov tsim nyog kom cov cua sov tau faib sib npaug thiab nkag mus rau txhua yam. Thaum xub thawj, cov khoom siv tau siv rau ntau yam, thaum muaj ntau yam. Piv txwv li, hauv hlwb ntsuas 30 m 3 txog 500 ua haujlwm ib hnub tuaj yeem tua kab mob.
Cia peb xav txog cov yam ntxwv ntawm PFC-1 chav chamber ua los ntawm plexiglass rau 68 l:
- muaj peb lub txee rau hauv yooj yim faib khoom sib txawv;
- hom phiaj - ua kom tsis muaj menyuam ntawm cov cuab yeej kho mob uas tsis raug rau kev kho cua sov hauv tsev kho mob;
- qauv hnyav - 12 kg;
- sijhawm tua kab mob - 24 teev;
- paraformaldehyde hloov ib hlis ib zaug.
Cov lus qhia rau cov tshuaj tua kab mob chav-formalin chamber hais tias tus nqi ntawm paraformalin ib qho yuav tsum yog 50 kg. Nws tsaug zog hauv ib khob Petri tais, uas tsis kaw. Tom ntej no, lub cuab yeej yog muab tso rau ntawm lub rhawv thiab lub qhov rooj yog hermetically kaw nrog ib tug latch. Tus tsim yuav tsum sawv hauv qhov chaw zoo-ventilated kom deb ntawm tshav ntuj. Cov tshuaj tua kab mob kuj tseem niaj hnub so nrog cov tshuaj peroxide thiab tshuaj ntxuav tes.
Zoo kawg
Kev tua kab mob nyob hauv ib qho chaw tseem ceeb hauv ntau lub tsev kawm ntawv uas muaj cov neeg coob coob thiab yuav tsum ua kom muaj kev nyab xeeb ntawm kev siv qee yam khoom. Chav-formalin chambers muab kev ruaj ntseg huv ntawm cov cuab yeej thiab cov khaub ncaws lossis ris tsho hauv qab, sivtsis kub.
