NnianimWɔ tebea a ɛresakra bere nyinaa wɔ nwura a wɔde di dwuma mu no, nwura a wɔhyehyɛ na wɔyɛ ho adwuma yiye no abɛyɛ ade titiriw. Nnwinnade a ɛho hia wɔ saa domain yi mu biako ne Trommel Screen. Saa cylindrical screening device yi di dwuma titiriw wɔ mpaapaemu s ahorow mu

NnianimWɔ nneɛma a wɔde yɛ adwuma ne mfiridwuma a wɔde yiyi mu no mu no, mpaapaemu a egyina density so da nsow sɛ ɔkwan titiriw a wɔfa so hyehyɛ afrafra a ɛsono emu biara. Saa kwan yi gyina nsonsonoe a ɛwɔ nneɛma a ɛyɛ den mu so na ama wɔanya mpaapaemu a etu mpɔn. Wɔ anim wɔ saa techn

Nnianim Nnwinnade a wɔde twitwiw nneɛma di dwuma titiriw wɔ nnwuma a wotu fagude, adansi, ne nneɛma a wɔsan de di dwuma mu denam abotan akɛse ne nneɛma afoforo a wɔtew so ma ɛbɛyɛ nketenkete a wotumi di ho dwuma yiye no so. Nteaseɛ a ɛfa Crushing Equipment ne ne dwumadie nnyinasosɛm ho hia ma obiara a ɔde ne ho hyɛ nneɛma p