Sifeynta waa hab daawaynta jirka oo aad u caadi ah oo loo isticmaalo in laga saaro walxaha aan milmi karin ee dareeraha ah.Sababtoo ah xaqiiqda ah in walxaha adag ee dareeraha ah ay inta badan yihiin qaybo yaryar, amorphous, dhejis ah, oo sahlan si ay u xannibaan godadka marada shaandhada, haddii si gooni ah loo sifeeyo, dhibaatooyinka sida dhibka sifeynta iyo sifeynta aan caddayn ayaa badanaa soo baxa, kuwaas oo aan la isticmaali karin ficil ahaan.Haddii gargaarka shaandhada lagu daro xalka ama lakabka gargaarka shaandhada hore loogu dahaadhay dusha sare ee marada shaandhada, waxay si weyn u hagaajin kartaa xaaladdan.Xawaaraha sifayntu waa dhakhso, shaandheyntu waa caddahay, hadhaaga shaandheynta ayaa yara dhagan, kaas oo ka goyn kara marada shaandhada.Caawimada shaandhada ee inta badan loo isticmaalo warshadaha kala duwan waa dhulka diatomaceous.Taasi waa waxa aan inta badan u tixraacno sida kaaliyeyaasha filter dhulka diatomaceous.

Caawimada shaandhada dhulka Diatomaceous waa nooc cusub oo wax ku ool ah oo dhexdhexaad ah shaandhada budada ah ee la soo saaray laguna farsameeyay iyadoo la isticmaalayo dhulka diatomaceous sida alaabta ceeriin ee aasaasiga ah iyada oo loo marayo hababka habaysan ee joogtada ah ee habaysan sida daawaynta ka hor, kala-soocidda, dufanka, calcination, iyo darajaynta.Waxay samayn kartaa keega sifaynta qaab dhismeedka shabagga adag, kaas oo dhexgeli kara qaybo yaryar oo dareeraha sifaynta hore u galay wasakhda kolloidal ee qalfoofka shabagga.Sidaa darteed, waxay leedahay permeability wanaagsan oo waxay bixisaa qaab dhismeedka keega filter dalool ah, oo leh porosity of 85-95%, kaas oo gaari kara heerka socodka heerka sare ee habka kala soocidda adag iyo dareere ah, oo shaandhayn karaa adkaha ganaax ganaax.Qalabka shaandhada dhulka ee Diatomaceous waxay leeyihiin xasilooni kiimikaad oo wanaagsan waxaana si la isku halayn karo loogu dabaqi karaa shaandhaynta dareere kasta marka laga reebo dareeraha la isku koobay.Ma wasakheeyaan dareeraha la sifeeyay waxayna u hoggaansamaan shuruudaha caadiga ah ee Sharciga Nadaafadda Cuntada.Oo waxaa loo isticmaali karaa ku qanacsan warbaahinta sida maro filter, warqad filter, mesh silig biraha, ceramics dalool, iwm. Waxay gaari kartaa shaandhaynta ku qanacsan mashiinada kala duwan iyo waxay leedahay faa'iidooyinka warbaahinta kale ee shaandhaynta.Codsiga qalabka shaandhada dhulka diatomaceous ayaa si isa soo taraysa u fidaysa.Loo isticmaalo warshadaha si loo sameeyo walxaha shaandhada.Loo isticmaalo warshadaha cuntada ee shaandhaynta biirka, rushaynta miraha, casiirka miraha, cabitaanada kala duwan, sharoobada, saliidaha khudradda, diyaarinta enzyme, citric acid, iwm Electrolytes, resins synthetic, fiilooyinka kiimikaad, glycerol, emulsion, iwm. Waxaa loo isticmaalaa warshadaha dawooyinka si loo shaandheeyo antibiyootiga, gulukooska, iyo dawooyinka dhaqanka Shiinaha.Xagga ilaalinta deegaanka, waxaa loo isticmaalaa daaweynta biyaha si loo sifeeyo biyaha magaalada, biyaha dabaasha, bulaacada, biyaha wasakhda ah ee warshadaha, iwm.

1、 Diatomaceous filter filter aid: Waa nooc ka mid ah gargaarka filter dhulka diatomaceous soo saaray iyada oo qalajinta, calcination, burburin, iyo darajaynta, kaas oo loo isticmaali karaa kala duwan dareere-adag kala soocida.Noocyada kala duwan ee gargaarka shaandhada dhulka diatomaceous ayaa loo doortaa kala-soocida dareeraha adag ee kala duwan.Si ballaaran loo isticmaalo qorsheynta.Qaybo badan ayaa isticmaala qaab-dhismeedka dalool ee dhulka diatomaceous iyo qolofka silica.Inta lagu jiro farsamaynta, fiiro gaar ah waa in la bixiyaa si loo ilaaliyo qaab dhismeedka iyo qaabka gaarka ah ee qalfoofka diatomaceous, si taxadar leh loo dooranayo burburinta iyo qalabka wax lagu shiido iyo xaaladaha farsamada, iyo ilaalinta sharafta qaab dhismeedka diatomaceous sida ugu badan ee suurtogalka ah si looga hortago burburka labaad.Qalabka wax lagu shiido ee inta badan la isticmaalo waa hawo jabiya.
2. Saddexda hawlood ee muhiimka ah ee gargaarka filter dhulka diatomaceous waa: 1. Saamaynta baaritaanka.Tani waa saamayn sifaynta dusha sare.Marka uu dareeruhu dhex maro dhulka diatomaceous, daldaloolada dhulka diatomaceous way ka yar yihiin cabbirka qurubyada wasakhda ah, sidaas awgeed qaybaha wasakhaysan ma dhex mari karaan oo waa la dhexqabsadaa.Saamayntan waxa loo yaqaan saamaynta baadhista.2. Inta lagu jiro sifaynta qoto dheer, habka kala-soocida wuxuu ku dhacaa gudaha dhexe, iyada oo qaar ka mid ah qaybaha yaryar ee dhex mara dusha sare ee keega filter ay xannibeen daloolada gudaha dhulka diatomaceous.Awoodda lagu sifeynayo walxaha adag waxay asal ahaan la xiriirtaa xajmiga iyo qaabka qaybaha adag iyo daloolada.
3. Adsorption waxaa loola jeedaa samaynta silsilado silsilado ah oo u dhexeeya qaybo soo jiidanaya eedeymo iska soo horjeeda, si adagna ugu dheggan dhulka diatomaceous.