Ob xyoos dhau los no, nrog rau txoj cai tiv thaiv ib puag ncig uas nruj zuj zus, cov kab tsim khoom calcium carbonate rov qab feem ntau raug kaw lossis hloov pauv. Raws li qhov sib txawv no, kev siv tshuab tsim khoom huv si tau txais txiaj ntsig zoo los ntawm kev lag luam thiab kuj nyiam los ntawm cov tuam txhab ua hmoov. Tam sim no, tseem muaj ntau lub tuam txhab nruab nrab thiab me me tsim cov calcium hnyav thiab cov masterbatch sau hauv Suav teb. Txawm hais tias kev tiv thaiv ib puag ncig qis dua li cov tuam txhab calcium sib dua, qhov xwm txheej uas kev tsim khoom huv si tsis muaj nyob txhua qhov chaw. HCMilling (Guilin Hongcheng), ua tus tsim khoom ntawmcalciumlub tshuab sib tsoo carbonate, yuav tham txog kev tsim cov calcium carbonate hnyav thiab cov masterbatch sau ua kom huv dua hauv qab no.

Cov kev sib txuas ua rau muaj kuab paug tseem ceeb thiab cov txheej txheem pov tseg ntawm cov calcium hnyav thiab cov khoom siv sau cov tswv:

(1) Kev kho cov roj khib nyiab

Kab tsim cov hmoov calcium carbonate: qhov tseem ceeb tshaj plaws yog cov khoom me me, thiab cov hauv qab no (sab laug) kev tsim cov pa phem → (sab xis) txoj kev pov tseg. Marble tshem tawm cov hmoov av → thaum lub sijhawm tshem tawm, txau dej los ntawm rab phom txau kom txo cov hmoov av; Marble vaj hmoov av → teeb tsa lub cuab yeej txau tsis siv neeg nyob ib puag ncig lub vaj khoom siv raw kom txau cov hmoov av; Ntxiv cov ntaub thaiv plua plav, lub qhov rooj thiab lwm yam kev ntsuas rau peb sab ntawm lub vaj; Ntxuav pob zeb thiab pub cov hmoov av → Thaum lub sijhawm pub, lub cuab yeej saib xyuas huab cua tau teeb tsa hauv thaj chaw pub kom txau cov hmoov av.

Qib I cov hmoov av zom → teeb tsa cov dej txau ntawm qhov nkag kom txhim kho qhov ntub ntawm cov khoom zom, teeb tsa lub hau plua plav kaw ntawm qhov qhib, thiab teeb tsa cov ntaub hlua ywj pheej ntawm qhov tawm kom tsis txhob muaj plua plav ntau dhau; Cov hmoov av zom zaum ob → Kev zom zaum ob yog ua tiav hauv qhov chaw nqaim me ntsis nyob rau hauv qhov siab me ntsis. Nws raug tso tawm los ntawm lub qhov cua 25m DA001 tom qab kho los ntawm lub hnab lim.

Kev sib tsoo → cov pa roj av ncig hauv cov khoom siv tom qab raug kho los ntawm lub tshuab lim hnab; Cov hmoov av ntim khoom → thaj chaw ntim khoom ywj pheej. Cov pa roj khib nyiab raug sau los ntawm qhov siab tsis zoo thiab kho los ntawm lub lim hnab; Cov hmoov av ntim khoom → thaj chaw ntim khoom ywj pheej. Cov pa roj khib nyiab raug sau los ntawm qhov siab tsis zoo thiab kho los ntawm lub lim hnab.

Cov kab tsim khoom yas masterbatch: cov yam tseem ceeb ntawm kev ua qias tuaj yog cov khoom me me thiab cov pa roj pov tseg. Cov hmoov av pub → Peb sab ntawm lub thawv yuav tsum tau teeb tsa rau kev pub, thiab kev ua haujlwm ib nrab kaw yuav tsum tau ua, thiab lub hau yuav tsum tau npog tam sim ntawd tom qab pub; Cov txheej txheem extrusion → tom qab kho los ntawm lub pej thuam dej tsuag + lub cuab yeej plasma kub qis + lub cuab yeej adsorption carbon ua haujlwm, nws raug tso tawm los ntawm 25m pa tawm funnel (DA002, DA003, DA004, DA005).

(2) Cov dej khib nyiab

Qhov tseem ceeb tshaj plaws ntawm kev ua qias tuaj yog SS (cov khoom uas raug tshem tawm). Cov dej ntxuav pob zeb → dej yuav tsum tau rov ua dua tom qab kev kho cov dej phwj thiab cov dej khib nyiab hauv lub tank tso dej khib nyiab, thiab yuav tsum tsis txhob tso tawm; Cov dej khib nyiab ntawm lub pej thuam txau → Cov dej khib nyiab ntawm lub pej thuam txau yog rov ua dua thiab tsis tso tawm, thiab cov dej tshiab raug rov ua dua tsis tu ncua; Dej txias rau cov yas masterbatch → rov ua dua thiab tsis tso tawm; Cov dej ntxuav tsheb → nws yog rov ua dua tom qab kho hauv lub tank tso dej khib nyiab ntawm lub tsheb hauv lub hoobkas.

(3) Cov khib nyiab khov kho

Cov khib nyiab khov kho tseem ceeb suav nrog cov av noo, cov khoom siv raw tsis tsim nyog, cov hmoov av sau, cov pa roj carbon ua kom muaj zog, thiab lwm yam. Cov av noo → lim los ntawm lub tshuab lim thiab muag rau cov chaw tsim cib ze rau kev siv dav dav; Kev faib cov khoom siv raw tsis tsim nyog → khaws cia ib ntus rau cov ntaub ntawv tsim kho; Sau cov hmoov av → rov qab mus rau kab ntau lawm; Cov pa roj carbon ua kom muaj zog pov tseg → muab rau ib tus neeg thib peb pov tseg.

Cov khoom siv dav dav rau kev kho cov hmoov av thiab cov pa roj pov tseg organic

(1) Kev tswj cov plua plav

Tam sim no, cov kev ntsuas tswj cov khoom me me suav nrog hom qhuav thiab ntub, thiab hom qhuav suav nrog cov tshuaj tshem plua plav gravity, cov tshuaj tshem plua plav inertial, cov tshuaj tshem plua plav cyclone, cov tshuaj tshem plua plav hom hnab thiab cov tshuaj electrostatic precipitator. Hom ntub suav nrog lub pej thuam tsuag, cov khoom siv plua plav cuam tshuam, cov tshuaj ntxuav Venturi, cov khoom siv plua plav ua npuas ncauj thiab cov khoom siv plua plav zaj duab xis dej. Cov plua plav tsim tawm ntawm cov calcium carbonate hnyav thiab cov khoom siv masterbatch feem ntau yog calcium hmoov lossis cov khoom siv raw ntawm cov khoom kawg, yog li cov txheej txheem ntub yuav tsis raug txiav txim siab ib ntus.

(2) Kev kho cov khib nyiab organic

Muaj ntau txoj hauv kev siv los kho cov pa roj pov tseg organic: txoj kev nqus, catalysis photooxidation, txoj kev adsorption carbon activated thiab txoj kev catalytic combustion.

Ntawm lawv, qhov ua tau zoo ntawm kev nqus kua yog 60% - 80%, uas yog qhov tsim nyog rau kev kho cov pa roj khib nyiab organic uas muaj qhov concentration tsawg thiab qhov ntim cua loj, tab sis muaj kev ua qias tuaj theem ob. Qhov kev ntxuav ntawm txoj kev sib xyaw ua ke catalytic yog 95%, uas yog qhov tsim nyog rau kev kho cov pa roj khib nyiab organic uas muaj qhov concentration siab thiab qhov ntim cua me me. Qhov tsis zoo yog tias qhov yuav tsum tau ua rau cov khoom kho mob yog nruj thiab qhov kub ntawm cov roj yuav tsum siab. Txhawm rau txhim kho qhov kub ntawm cov pa roj khib nyiab, yuav siv roj ntau heev, yog li tus nqi ua haujlwm siab. Qhov ua tau zoo ntawm txoj kev nqus cov pa roj carbon activated yog 60% - 70%, thiab qhov ua tau zoo ntawm cov pa roj carbon activated theem ob yog 70%. Rau kev kho cov pa roj khib nyiab organic uas muaj qhov ntim cua loj thiab qhov concentration tsawg, txoj kev no suav hais tias yog cov thev naus laus zis paub tab thiab txhim khu kev qha tshaj plaws hauv tsev thiab txawv teb chaws.

Kev Tswj Xyuas Kev Tiv Thaiv Ib Puag Ncig ntawm Calciumlub tshuab sib tsoo carbonaterau Kev Tsim Khoom Huv Si ntawm Cov Calcium Carbonate Hnyav thiab Filling Masterbatch

HCMilling (Guilin Hongcheng) yog lub tshuab sib tsoo calcium carbonate uas paub zoo hauv kev lag luam. Peb cov khoom siv tsim calcium carbonate hnyav, xws li calcium carbonate Raymond mill, calcium carbonate ultra-fine vertical mill, calcium carbonate ultra-fine ring roller mill, xuab zeb hmoov sib xyaw ua ke, tau siv dav hauv kev tsim cov calcium carbonate hnyav thiab cov khoom sau ua ke. Cov khoom siv no txuag hluav taws xob thiab zoo rau ib puag ncig, nrog rau kev sau cov plua plav siab. Lub tshuab tshem plua plav pulse uas tau teeb tsa tuaj yeem ua rau cov plua plav sau ntau dua 99.9%, ua kom zoo dua qhov kev tsim khoom ntawm calcium carbonate hnyav thiab cov khoom sau masterbatch. Tom qab kev tshuaj xyuas, HCM HomR hom pendulum calcium carbonate Raymond zeb, HC series calcium carbonate ntsug pendulum Raymond zeb, HCH series calcium carbonate ultrafine ring roller mill, HLM series calcium carbonate ntsuglub menyuamlub zeb, HLMX series calcium carbonate ultra-fine ntsuglub menyuamlub zeb, HCM series calcium carbonatelub tshuab sib tsoo pendulum, HC calcium oxide kab ntau lawm, HC calcium hydroxide kab ntau lawmCov khoom lag luam uas lub tuam txhab ua haujlwm tau siv rau hauv Suav teb txoj kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig, Ua raws li cov xwm txheej nkag mus, nws tau txais txiaj ntsig zoo li Tuam Tshoj Txoj Kev Txuag Hluav Taws Xob thiab Kev Tiv Thaiv Ib puag ncig.