Cov khoom

Khoom Piav Qhia Ntau Lawm Alluvial kub ntxuav trommel yog kev txhawb nqa los ntawm plaub lub log yug. Thaum nws ua haujlwm, lub cev muaj zog ua kom lub zog txo qis, thiab lub log txhawb nqa lub

Cov lus piav qhia ntau lawm Cov xuab zeb pob zeb ntswj tsis yooj yim rau thaiv, nws kuj yog siv rau hauv cov kev tsim kho pov tseg, xws li: tus kws kho cov tshuab hluav taws xob; Cov cement, pob zeb

Taw qhia Limestone trommel npo dav siv dav hauv cov hlau, manganese, limestone, tin ore thiab lwm cov av nkos ntau dua ua ntej ntxuav cov xuab zeb, tuaj yeem nplawm, ntxhua khaub ncaws, sib cais,

Cov lus piav qhia ntau lawm Silica ore tshuab ntxhua khaub ncaws tshwj xeeb yog siv los ntxuav lub silica mining ore tshuab ntxhua khaub ncaws, feem ntau siv rau lub tshuab ntxhua khaub ncaws lub tog

Ntau cov lus piav qhia Raws li cov khoom siv tshuaj ntsuam xyuas kev tshaj lij, lub tshuab compost trommel sifter tau txais los ntawm feem coob ntawm cov neeg siv khoom hauv tsev thiab txawv teb

organic chiv nruas tus kheej muaj qhov tshwj xeeb nrog kev ntseeg siab ntawm lub tshuab, qis dua ib zaug peev;

Txawb nplooj laum cog rau chiv yog cov cuab yeej siv hauv kev tsim cov khoom siv tshuaj sib txuas, uas yog siv rau kev sib cais cov khoom tiav thiab cov khoom xa rov qab, tab sis kuj ua tiav cov

Cov tshuab ua liaj ua teb organic (tseem hu ua sieve nplooj lwg tshuab), feem ntau yog tsim nyog rau kev tshuaj ntsuam thiab kev cais ntawm cov khoom pov tseg hauv nroog; Nws tseem muaj feem xyuam

Cov khoom lag luam piav qhia cov organic chiv kuaj xyuas tshuab yog ib hom ntawm compound fertilizer co ntsuam xyuas cov khoom siv. Cov koob tshuaj no ntawm cov organic chiv yog cov khoom siv uas

Sawdust nruas npo yog kev tshuaj ntsuam tshwj xeeb sawdust thiab kev tshawb nrhiav thiab kev txhim kho tshuaj ntsuam tshuab sawdust yog lub froth ntawm ntoo nws tus kheej uas tau nqis los ntawm tsob

Kev Ntsuam Xyuas Cov Ntxaij Ntau Lawm Tom qab thawj txoj hlua khi, tus qauv muaj zog, cuam tshuam tsis kam, txhuam kev sib txhuam, lub neej ntev, 1-30 hli mesh xaiv, kuj tuaj yeem kho raws li qhov

tshuaj ntsuam teb mentsis tau muaj lag luam du thiab tsis tshua muaj suab nrov. Cov qauv yooj yim thiab yooj yim txij nkawm.4. Kev ntseeg siab ntawm lub tshuab tag nrho, qis dua ib zaug peev.