Shaandheyntu waa hab daaweyn jireed oo aad caadi u ah oo loo isticmaalo in lagu saaro walxaha aan milmi karin dareeraha. Sababtoo ah walxaha adag ee ku jira dareeraha badanaa waa walxo fiican, aan qaab lahayn, dhegdheg leh, oo si fudud u xannibi kara godadka maro shaandhada, haddii si gaar ah loo sifeeyo, dhibaatooyin sida dhibka shaandhaynta iyo shaandhada aan caddayn ayaa badanaa soo baxa, kuwaas oo aan lagu dabaqi karin ficil ahaan. Haddii qalab shaandho lagu daro xalka ama lakab qalab shaandho lagu dahaadho dusha sare ee maro shaandhada, waxay si weyn u hagaajin kartaa xaaladdan. Xawaaraha shaandheyntu waa mid degdeg ah, shaandhadu waa mid cad, haraaga shaandhadana waa mid aad u adag, kaas oo ka goyn kara maro shaandhada. Qalabka shaandhada ee ugu badan ee loo isticmaalo warshadaha kala duwan waa dhulka diatomaceous. Taasi waa waxa aan inta badan ugu yeerno qalabka shaandhada dhulka diatomaceous.

Qalabka shaandhada dhulka ee Diatomaceous waa nooc cusub oo ah qalab shaandho budada ah oo tayo sare leh oo la soo saaro oo lagu farsameeyo iyadoo la adeegsanayo dhulka diatomaceous oo ah walaxda ceeriin ee aasaasiga ah iyada oo loo marayo hababka farsamaynta ee joogtada ah sida daaweynta ka hor, kala soocida, kala-soocida, kalsiyumaynta, iyo kala-soocidda. Waxay samayn kartaa keega shaandhada qaab-dhismeedka shaadhka adag, kaas oo ka hortagi kara walxaha yaryar ee dareeraha ka hor shaandhaynta una gudbi kara wasakhda colloidal ee qalfoofka shaadhka. Sidaa darteed, waxay leedahay marin wanaagsan waxayna bixisaa qaab-dhismeed keega shaandhada daloola, oo leh dalool 85-95%, kaas oo gaari kara saamiga heerka socodka sare ee habka kala-soocidda ee adag iyo dareeraha, waxayna ka shaandheyn kartaa adkaha ganaaxa ee fiican. Qalabka shaandhada dhulka ee Diatomaceous waxay leeyihiin xasillooni kiimiko oo wanaagsan waxaana si kalsooni leh loogu dabaqi karaa shaandhaynta dareere kasta marka laga reebo xalka caustic ee xooggan. Ma aha kuwo wasakhaynaya dareeraha la sifeeyay waxayna u hoggaansamaan shuruudaha caadiga ah ee Sharciga Nadaafadda Cuntada. Waxaana si qancin leh loogu isticmaali karaa warbaahinta sida maro shaandhada, warqadda shaandhada, shabagga birta ah ee siligga ah, dhoobada daloola, iwm. Waxay ku gaari kartaa saameyn shaandhayn oo qancin leh mashiinnada shaandhada kala duwan waxayna leedahay faa'iidooyinka warbaahinta kale ee shaandhada. Adeegsiga qalabka kaalmeeya shaandhada dhulka ee diatomaceous ayaa si isa soo taraysa u faafaya. Waxaa loo isticmaalaa warshadaha si loo sameeyo agabka shaandhada. Waxaa loo isticmaalaa warshadaha cuntada si loogu shaandheeyo biirka, rusheeyayaasha miraha, casiirka miraha, cabitaannada kala duwan, sharoobooyinka, saliidaha khudradda, diyaarinta ensaymka, citric acid, iwm. Waxaa loo isticmaalaa warshadaha kiimikada si loogu shaandheeyo midabyada, dahaarka, electroplating, dareeraha, asiidhyada, elektrolytyada, resins-ka synthetic-ga, fiilooyinka kiimikada, glycerol, emulsion, iwm. Waxaa loo isticmaalaa warshadaha dawooyinka si loogu shaandheeyo antibiyootikada, gulukooska, iyo soosaarka daawada dhaqameed ee Shiinaha. Marka laga hadlayo ilaalinta deegaanka, waxaa loo isticmaalaa daaweynta biyaha si loo nadiifiyo biyaha magaalooyinka, biyaha dabaasha, wasakhda, biyaha wasakhda warshadaha, iwm.

1、 Qalabka shaandhada dhulka ee Diatomaceous: Waa nooc ka mid ah qalabka shaandhada dhulka ee diatomaceous oo laga soo saaro qalajinta, kalsiyumaynta, burburinta, iyo kala-soocidda, kaas oo loo isticmaali karo kala-soocidda dareeraha-adag ee kala duwan. Noocyada kala duwan ee qalabka shaandhada dhulka ee diatomaceous ayaa loo xushay kala-soocidda kala duwan ee dareeraha-adag. Si ballaaran ayaa loogu isticmaalaa qorsheynta. Qaybo badan ayaa isticmaala qaab-dhismeedka daloolsan ee dhulka diatomaceous iyo qolofka silica. Inta lagu jiro farsamaynta, waa in fiiro gaar ah la siiyaa ilaalinta qaab-dhismeedka iyo qaabka gaarka ah ee qalfoofka diatomaceous, si taxaddar leh u dooro qalabka burburinta iyo shiididda ku habboon iyo xaaladaha farsamada, iyo ilaalinta hufnaanta qaab-dhismeedka diatomaceous intii suurtagal ah si looga hortago kala-goynta labaad. Qalabka shiididda ee si caadi ah loo isticmaalo waa jabiyaha hawada.
2, Saddexda shaqo ee muhiimka ah ee qalabka shaandhada dhulka ee diatomaceous waa: 1. Saamaynta shaandhada. Tani waa saamaynta shaandhada dusha sare. Marka dareere uu dhex maro dhulka diatomaceous, daloolada dhulka diatomaceous way ka yar yihiin cabbirka walxaha wasakhda ah, sidaa darteed walxaha wasakhda ah ma dhex mari karaan waana la dhex geliyaa. Saamayntan waxaa loo yaqaan saamaynta shaandhada. 2. Inta lagu jiro shaandhaynta qoto dheer, habka kala soocidu wuxuu ka dhacaa gudaha dhexe, iyadoo qaar ka mid ah walxaha yaryar ee dhex mara dusha sare ee keegga shaandhada ay xannibayaan daloolada gudaha dhulka diatomaceous. Awoodda lagu sifeynayo walxaha adag waxay asal ahaan la xiriirtaa cabbirka iyo qaabka walxaha adag iyo daloolada.
3, Adkeysiga waxaa loola jeedaa sameynta kooxo silsilad ah oo u dhexeeya walxaha ay soo jiitaan dallacaadyada iska soo horjeeda, taasoo si adag ugu dheggan dhulka diatomaceous.