Lub Tshib Thickener tsis yog pem hauv ntej -kawg raw khoom ua cov khoom siv los yog rov qab - kawg cov khoom ua tiav tiav. Nws yog cov cuab yeej tseem ceeb nyob rau hauv nruab nrab -kwj core solid-kua sib cais hloov theem thoob plaws hauv cov kab ntub dej. Nws ua tiav cov txheej txheem ua ntej raw khoom ua ntej thiab txhawb nqa tag nrho - cov txheej txheem ua haujlwm ntawm cov khoom siv hauv qab dej sib sib zog nqus, kev kho ib puag ncig thiab kev siv dej rov ua dua tshiab. Nws ua raws li lub hauv paus tseem ceeb rau kev tsim lub kaw - voj ntub dej ntau lawm, nrog rau cov txheej txheem zoo ib yam thiab tseem ceeb hauv kev lag luam tseem ceeb xws li mining thiab chemical engineering.
Hauv kev ua tiav kev tsim khoom lag luam, cov txheej txheem ua haujlwm ua ntej suav nrog cov khoom siv raw crushing, sib tsoo, tshuaj ntsuam thiab ntxuav. Siv cov ntxhia ua piv txwv, cov ore raw yog crushed los ntawm crushers, hauv av los ntawm pob zeb thiab tov nrog dej kom tsim tsawg -concentration ore slurry kom tiav raw khoom refinement pretreatment. Hauv kev lag luam tshuaj thiab cov khoom siv hauv tsev, cov khoom siv raw yog nplawm, yaj thiab ntxuav kom tsim cov txheej txheem slurry. Hauv kev lag luam kho dej phwj tuaj, cov dej khib nyiab ntau lawm tau sau thiab tshuaj ntsuam ua ntej los ua impurity- muaj cov dej khib nyiab. Txhua qhov sib xyaw slurry tsim tom qab cov txheej txheem ua ntej ua ntej ua ntej yuav raug thauj ncaj qha mus rau Settling Thickener, uas yog thawj txheej txheem rau kev kho slurry sib sib zog nqus.
Raws li nruab nrab -kwj cov khoom siv tseem ceeb, Lub Teeb Thickener tau txais tag nrho cov slurry pretreated los ntawm cov txheej txheem ua ntej thiab ua kom tiav lub ntiajteb txawj nqus sedimentation thiab khoom- kua concentration sib cais ntawm slurry. Ob daim ntaub ntawv yog tsim thiab xa mus rau cov txheej txheem downstream sib txawv los tsim kom tiav cov saw hlau ntau lawm. Thawj yog cov kua ntshiab supernatant nyob rau txheej txheej ntawm cov khoom siv. Cov dej huv huv yog xa rov qab mus rau pem hauv ntej kawg ntawm cov kab ntau lawm thiab rov siv dua rau cov khoom siv raw sib tsoo, cov cuab yeej tu, txheej txheem txias, kev npaj slurry thiab lwm yam txheej txheem kom paub kaw- voj dej rov ua dua tshiab thiab txuas nrog rau pem hauv ntej -kuaj dej ntau lawm.
Qhov thib ob yog siab -concentration concentrated underflow nyob rau hauv qab ntawm cov khoom. Qhov tuab slurry enriched nrog cov ntaub ntawv tseem ceeb yog thauj mus rau downstream sib sib zog nqus ua cov cuab yeej thiab nkag mus rau txawv cov txheej txheem raws li ntau lawm yuav tsum tau. Nyob rau hauv cov ntxhia ua cov nroj tsuag, nws yog xa mus rau flotation tshuab, lim thiab lim presses rau cov ntxhia purification thiab dewatering los tsim cov concentrated ore khoom kawg. Hauv kev lag luam tshuaj, nws raug xa mus rau crystallization thiab purification khoom rau raw khoom refinement. Cov khib nyiab pov tseg tuab slurry yam tsis muaj nqi siv tau ncaj qha thauj mus rau cov pas dej tailings lossis lim xovxwm dewatering cov cuab yeej siv rau cov khoom pov tseg tsis zoo, txuas rau theem kawg ntawm kev kho ib puag ncig.
Los ntawm qhov kev xav ntawm tag nrho cov txheej txheem logic, Lub Teeb Thickener ua haujlwm raws li kev hloov pauv ntawm lub hauv ntej -kawg raw khoom pretreatment thiab downstream sib sib zog nqus ua thiab kev kho ib puag ncig. Yog tsis muaj cov khoom sib txuas no, nyias slurry ua rau pem hauv ntej- cov txheej txheem kawg tsis tuaj yeem siv ncaj qha rau kev ua haujlwm sib sib zog nqus. Qhov no yuav overload cov khoom siv downstream thiab txo cov kev kho mob zoo heev. Lub caij no, cov dej khib nyiab tsis tuaj yeem rov siv dua thiab cov khib nyiab pov tseg tsis tuaj yeem muab pov tseg raws li cov cai. Nws tau txais cov khoom ua kom zoo zoo slurry, rov qab cov ntaub ntawv tseem ceeb thiab ntxuav cov dej, thiab muab cov ntaub ntawv tsim nyog thiab cov dej num rau tag nrho cov txheej txheem tom ntej. Nws txuas tag nrho cov saw hlau ntawm kev tsim khoom, rov qab thiab kev tiv thaiv ib puag ncig. Nws yog ib qho tseem ceeb ntawm kev thauj mus los hub ntaus ntawv hauv cov khoom ntub dej, ncaj qha txiav txim siab qhov txuas ntxiv thiab ruaj khov ntawm tag nrho cov kab ntau lawm.
