°Õ²¹°ì²¹¾±³Ù²¹·É²¹£ºWannan labarin ya ?unshi hanyoyin sarrafawa gaba?aya da kayan aiki masu mahimmanci da ake amfani da su a cikin ginin silica sand processing plant.

Yawan silica sand, wanda aka fi sani da silicon dioxide (SiO?), abu ne mai mahimmanci a masana'antu da ake amfani dashi sosai wajen samar da gilashi, ?era ?arfe, ?era ?asa, lantarki, da masana'antar fitar da ruwa. Yawan ingancin da halayensa suna shafar aikin samfuran da za su biyo bayan su. Sarrafa silica sand i

Maisarrafa yumbu na silicashine ne da matakai da dama wa?anda suka ?unshi matakai masu mahimmanci don canza kayan da aka hadiye zuwa ?asa mai kyau, mai amfani.

  • 1.Hakara da Kwararwa: Neman ?asa mai ?arfe daga wuraren da ke cikin ?asa ko wuraren da ke waje da ?asa ta amfani da masu ?aukar kaya, masu ?aukar kaya, ko jirage masu ?aukar kaya.
  • 2.Matar da ?asa: Rarraba manyan ?ananan ?asa mai ?arfe zuwa ?ananan ?wayoyi ta hanyar na farko, na biyu, da na uku ta amfani da jaw crushers, cone crushers, ko impact crushers.
  • 3.Tsaftacewa: Rarraba ?asa mai ?arfe mai ?yalli zuwa daban-daban na girman ?wayoyi tare da vibratin
  • 4.Wanke hannu: Nazarin ?azantar da ?asa kamar yadda ?asa, ?asa, da abubuwan da suka samo asali daga abubuwan da ke da?a??un ?asa ta amfani da masu wanke ?asa.
  • 5.Tsabtace: Amfani da ?arfin injiniya tare da masu tsabtace ?asa don cire ?azantar da ba za a iya cirewa ba daga saman ?asa.
  • 6.Raba Magnetic: Amfani da mai rarraba mai ha?i don cire ?azantar da ke da ha?in ?arfe kamar ?arfe oxides daga ?asa mai ?arfe.
  • 7.Furucin ruwa: Amfani da tsari na sinadarai a cikin sel na iyo don raba ?azantar da ba ta da ha?in ?arfe kamar feldspar da mica daga ?asa.
  • 8.Bushewa: Rage ?arancin ruwa a cikin ?asa ta amfani da masu busar da ?asa.
  • 9.Tsarawa da Kunshi: Sake - sakewar da kwandona - Re - classifying the dried sand to meet specific customer requirements and packaging it for storage and transportation.

Silica Sand Processing Flow and Equipment

1. Mining and Quarrying

Mataki na farko a cikin aikin sarrafa yashi na silica shine cire kayan aiki daga ma'adinai ko wurin yin dutse. Ajiyar yashi na silica za a iya samu a cikin ?asa da kuma a ?asar. Ajiyoyin da ke a cikin ?asa yawanci ana yin su ta hanyar hanyoyin yin ma'adinai na bu?e rami. A wannan tsari, kayan aiki masu girma na motsa ?asa kamar su excavators da loaders ana amfani dasu don cire overburden, wanda shine layer na so

Hanyoyin fitar da ?arfe na silika, a gefe guda, yawanci suna amfani da jiragen ruwa masu daukar abu. Wadannan jiragen ruwa an shirya su da naushi da bututu masu tsawo wadanda za su iya isa ?asa domin cire ?arfe na silika. An dauki ?arfen silika da aka cire zuwa wuraren sarrafawa da ke kan ?asa ta amfani da jiragen ruwa ko bututun ruwa.

2. Tafasa

A gabanin za?in, ?arfe na silika da ba a sarrafa ba yawanci yana da manyan duwatsu ko duwatsu da ake bu?ata a rage girmansu. Aikin rushewa yana da mahimmanci don rushe wa?annan kayayyakin da ba a dace ba zuwa ?ananan ?wayoyin da za a iya sarrafa su.

2.1 Tsarin Tafasa na Farko

Don rage ?aramin yawan ?arfe na ?arfe na silica na farko, ana amfani da manyan injinan tafasa a cikin ayyukan tafasa na farko.

Aiki: Tafasa ma'adanin da ba a sarrafa ba (¡Ü1m) zuwa 50-100mm.

Fa'ida:

  • Tsari mai sau?i, ?arfin sarrafawa mai yawa, dacewa da kayan ?arfi.
  • Ana yin takardar tafasa daga ?arfe mai yawa na manganese ko kayan juriya masu juriya don ?ara rayuwarsa.

Misalan halitta: jerin PE (kamar PE600¡Á900), jerin C6X na injinan tafasa (kamar C6X180).

silica sand jaw crusher

2.2 Tafasa na biyu da na uku

Bayan rushewar farko, rushewar na biyu da na uku na iya zama dole don rage girman ?wayoyin zuwa kewayon da ake so don raba su. Masu rushewa na Cone na iya samar da girman ?wayoyin da suka fi dacewa kuma suna dacewa da sarrafa kayan matsakaici zuwa masu wuya kamar yashi na silica.

Aiki: suna rushe kayan 50-100mm zuwa 10-30mm, suna samar da girman ?wayoyin da suka dace da karyewa.

Fa'ida:

  • Karfin juriya na tsoka: Rarrashin dakin rushewa an yi shi da ha?in chromium mai yawa ko tungsten carbide, wanda ya dace da matakin ha?in quartz.
  • Matsakaicin girman kwaya: ka'idar murdawa ta lamination, tana rage yawan murdawa da inganta yawan amfanin.
  • Ajiye makamashi da inganci mai yawaIdan aka kwatanta da injin tasiri, injin tulu yana da amfani da wutar lantarki mai ?asa da 20%-30% (?ananan farashin aiki na dogon lokaci).

Nau'ikan gama gari:

  • HST na'urar hakar ?waya ta hudu mai silinda guda ?aya: matu?ar ?aruwa na aikin ta atomatik da kuma sau?in kulawa.
  • HPT Mai yawa silinda na inji murhu mai ruwa: karin daidaiton girman kwaya, wanda ya dace da bukatun karfin samarwa mai yawa.

Mai ni?a ?arfi, a gefe guda, yana amfani da ?arfin tasirin don rushe kayan. Gura?in yadudduka na silika ana jefa su kan disko ko sassan rushewa a gudu mai girma, wanda ke sa su karye kuma suka rabu zuwa ?ananan ?ananan ?asusuwa. Mai ni?a ?arfi yana da sanannen ikon samar da samfurin da ke da siffar guba mai kyau, wanda yake da amfani ga aikace-aikacen da siffar yadudduka take da muhimmanci, kamar a cikin samar da kayan ginin gini.

silica sand cone crusher.

3. Rarraba

Bayan aikin ni?a, yadudduka na silika dole ne a raba su zuwa daban-daban na girman yadudduka.

Ana amfani da allo mai rawa (vibrating screen) tare da bene mai allo (screening deck) da jerin allo daban-daban na girma daban-daban. Ana zuba yashi na silica mai rushewa a kan allo mafi girma, kuma yayin da allo ke rawa, ?ananan ?wayoyin yashi suna wucewa ta hanyar allo bisa ga girmansu. ?ananan ?wayoyin yashi suna fa?uwa ta hanyar allo na dacewa zuwa matakai masu ?asa, yayin da manyan ?wayoyin yashi za su zauna a kan allo na sama. Wannan tsari yana raba yashi na silica zuwa ?ungiyoyi daban-daban na girma, wa?anda za a iya ci gaba da sarrafa su ko a adana su daban-daban.

silica sand screening

4. Wankewa

Wankewar yashi na silikashi ne mataki mai muhimmanci don cire ?azantar kamar ?asa, ?asa da abu mai rai daga yashi na silika. Kayan aiki na farko da ake amfani dashi don wankewa shine mai wanke yashi, wanda yake cikin nau'ikan daban-daban, gami da masu wanke yashi na spiral da kuma masu wanke yashi na kwandon.

A cikin mai wanke yashi na spiral, an saka yashi na silika a cikin wani babban kofa da aka cika da ruwa. Yankin da yake juyawa a hankali yana motsa yashi a cikin kofa. Yayin da yashi ke tafiya, ruwan yana cire ?azantar da ke haske, wanda ake fitar da su daga kofa. Yashi mai tsabta sai ya zama

silica sand washing machine

5. Tsaftacewa

Ga yashi na silika tare da ?azantar da ba'a iya cirewa ta hanyar wankewa kawai, ana amfani da tsaftacewa. Kayan aikin tsaftacewa, kamar na tsaftace yashi, suna amfani da ?arfin injiniya don karya ha?in da ke tsakanin ?azantar da ?wayoyin yashi.

Na'urorin tsaftace yashi yawanci suna da babban tambarin da ke juyawa ko ?akin da ke da impeller mai gudu da sauri. An saka yashin silika, tare da ruwa, cikin na'urar tsaftacewa. Aikin injiniya mai ?arfi a cikin na'urar tsaftacewa, kamar ha?in da aka haifar da juyawa ko tasiri mai ?arfi na ruwa

6. Rarraba ta Mai-Nauyin Magnetic

Yiwu ne a sami ?azantar dake da nauyin magnetic kamar oxides na ?arfe a cikin ?arfe silika. Ana amfani da rarraba mai-nauyin magnetic domin cire wa?annan abubuwan dake da nauyin magnetic kuma inganta ingancin ?arfe silika, musamman ga amfani a masana'antar gilashi da na lantarki inda dole ne a rage adadin ?arfe zuwa ?asa.

Kayan aiki na farko a rarraba mai-nauyin magnetic shine mai-nauyin magnetic. Akwai nau'o'in daban-daban na mai-nauyin magnetic, kamar mai-nauyin magnetic mai sifar tambari da mai-nauyin magnetic mai sifar ?arfe-?arfe. A cikin mai-nauyin magnetic mai sifar tambari, ?arfe silika yana wucewa a kan tambari mai juyawa m

magnetic separator

7. Gaggawa

Flotation shine ne tsari mai girma da ake amfani da shi wajen rarraba ?azantar da ba ta da maganadisu, kamar feldspar da mica, daga yashi na silica. Wannan hanya tana dogara ne akan bambancin halaye na saman ma'adanai daban-daban.

A cikin tsarin flotation, sinadarai da ake kira masu tattarawa, masu ?arfafa ?asa, da masu hana shiga ana ?ara su a cikin wani taro na yashi na silica da ruwa. Masu tattarawa suna ha?uwa da za?i zuwa saman ?azantar da ake nema, suna sanya su ba masu shayar da ruwa ba. Ana ?ara masu ?arfafa ?asa don samar da wani labule mai ?arfi a saman taro. Idan iska aka shigar a ciki

8. Busasshe

Bayan kammala hanyoyin tsarkakewa daban-daban, yawancin sauraren silika yawanci yana dauke da danshi mai yawa. Busasshe yana bu?ata don rage adadin danshi zuwa matakin da ya dace don ajiya da amfani na gaba.

Na'urar busasshewa da aka fi amfani da ita ita ce na'urar busasshewar da ke juyawa. Na'urar busasshewar da ke juyawa tana kunshe da babban bututu mai juyawa a hankali. Sauraren silika mai danshi ana shigar da shi a daya gefen bututun, da iskar zafi, da aka samar da ita ta hanyar mai konewa ko mai musayar zafi, ana shigar da shi a cikin bututun. Yayin da bututun ke juyawa, sauraren yana tafiya cikin iskar zafi, kuma danshi yana fita.

9. Rarraba da Gamyawa

A ?arshe, an sake rarraba ?asa mai silica mai bushewa don tabbatar da cewa ta bi bu?atun girman ?wayoyi daban-daban na abokan ciniki daban-daban. Wannan na iya ha?awa da amfani da kayan rarraba ko kayan rarraba iska.

Da zarar an kammala rarraba, an kwafa ?asa mai silica a cikin jaka, kwantena na yawa, ko a jigilar su da manyan motoci, jiragen kasa, ko jiragen ruwa, dangane da adadin da wurin da za a kai. An za?i kayan kwafin don kare ?asa daga gur?ata yayin jigilar su da adana su.

Maganin yashi na silika abu ne mai wahala da matakai da dama, wanda ya bu?aci amfani da kayan aiki daban-daban masu ?warewa. Kowane mataki a cikin wannin tsari yana taka muhimmiyar rawa wajen cire ?azantar, daidaita girman ?wayoyin, da inganta ingancin yashin silika don biyan bu?atun masana'antu daban-daban.

Âé¶¹Éç, tare da kwarewa fiye da shekaru 30 a cikin wannan masana'antu, tana da ?warewa a cikin magance yashin silika. Kungiyarmu ta ?wararru tana amfani da kayan aiki na zamani da hanyoyin da aka tabbatar don tabbatar da fitowar inganci. Daga fitar da ma'adinai zuwa kwante, muna kula da kowane mataki da daidaito, muke bayarwa