Ndi chopondapo chamtundu wanji chomwe chili chabwino kuphwanya chitsulo?Chophwanyira nsagwada, chopondaponda kapena chopondaponda pawiri?

Kunena zowona, sizimaphwanyidwa mosavuta, makamaka chifukwa chakuti kuuma kwa Mohs kwachitsulo kwafika pa 6.5 kapena pamwamba, chomwe ndi chitsulo cholimba kwambiri, chomwe chili ndi zofunikira zapamwamba za zipangizo zamigodi, koma sichiphwanyidwa ndipo sichikhoza. kuphwanyidwa.Ndi chitsulo chanji chomwe chili chabwino kwa chitsulo?Yankho lanu ndi ili:

Pophwanya chitsulo, njira yophwanya chitsulo imatengera magawo atatu: kuphwanya koopsa, kuphwanya kwapakatikati, ndi kuphwanya bwino.Kupyolera mu kuphwanya, imalowa mu gawo lakumapeto la kugaya kuti ikwaniritse kwambiri kuphwanya ndi kupukuta pang'ono kuti apange bwino.Zida zonse zachitsulo chophwanyira zitsulo zimayambitsidwa motere:

01 Chophwanyira nsagwada zolimba

Chophwanyira nsagwadachi chimagwiritsidwa ntchito kwambiri pophwanya chitsulo.Itha kuphwanya miyala yayikulu pansi pa 120 cm mpaka pansi pa 20 kapena 30 cm.Ili ndi mawonekedwe a chiwopsezo chachikulu chophwanyidwa, kukana kuvala, komanso kugwiritsa ntchito mphamvu zochepa.

Chopondaponda

Cone crusher ndi chogwirira pamunda wophwanya zinthu zolimba, ndipo kutchuka kwake kumawonekera.Kumbali imodzi, zidazo zimagonjetsedwa ndi kuvala ndipo zimakhala ndi nzeru zapamwamba, kumbali ina, mawonekedwe a tirigu ndi kutulutsa kwa mankhwala omalizidwa ndi ochuluka.Chophwanyiracho chimakhala ndi matani 700-800 pa ola limodzi, ndipo chimatha kupanga miyala pansi pa 30 cm mpaka kukula pansi pa 5 cm.

Kuphwanyidwa bwino, kuphwanya mphamvu ndi makina opangira mchenga kapena chopondapo kawiri

Chida chachikulu chomwe chimagwiritsidwa ntchito pophwanya bwino chitsulo ndikuphwanya makina opangira mchenga.Imatengera mfundo ya "mwala kumenya mwala ndi mwala kumenya chitsulo".Ili ndi phazi laling'ono komanso kupanga mchenga kosavuta.Mutu woponyera pamodzi ukhoza kusintha chidutswa chomwe chavala.Mtengo wogwiritsira ntchito ukhoza kuchepetsedwa ndi 30%, makina opangira makina amodzi ndi matani 12-650, ndipo amatha kukonza mwala pansi pa 5 masentimita mpaka kukula pansi pa 5 mm, ndipo kukula kwambewu kumakhala bwino.Ndiwosowa mchenga kuphwanya zipangizo za mchenga ndi miyala zomera, miyala zomera, etc..