Vertikal maydalangan ko'mir tegirmoni silliqlash, homogenlash, quritish, chang tanlash va tashish funktsiyalarini birlashtiradi.Oddiy tuzilishi, oson ishlashi va materiallarga nisbatan past talablari tufayli so'nggi yillarda vertikal tegirmonda maydalangan ko'mir tayyorlash keng qo'llanilmoqda.Tozalangan ko'mir tayyorlanganda, u yonuvchan va portlovchi bo'lib, saqlash sharoitida maydalangan ko'mir asta-sekin oksidlanadi va qiziydi, natijada o'z-o'zidan yonib ketadi.Xavfsizlikni ta'minlash uchun yaxshi nazorat jarayoni talab qilinadi.Vertikal maydalangan ko'mir tegirmonlarini ishlab chiqaruvchi sifatida,HCM mashinalarisizga vertikal tegirmonlar uchun maydalangan ko'mirni tayyorlash jarayoni bilan tanishtiradi.

Vertikal tegirmonda maydalangan ko'mirni tayyorlash jarayoni quyidagi bosqichlarni o'z ichiga oladi:

1) Xom ashyoni yig'ish va oziqlantirish: Ohaktosh, xom ko'mir va shag'al ko'mir navbati bilan miqdoriy oziqlantiruvchi orqali maydalangan ko'mir vertikal tegirmonga beriladi: ohaktosh, xom ko'mir va shag'al ko'mir yordamchi materiallarni yig'ish idishiga, xom ko'mir bunkeriga va shag'alga joylashtiriladi. mos ravishda ko'mir bunkeri.: Miqdoriy oziqlantiruvchilar mos ravishda yordamchi materiallarni yig'ish idishi, xom ko'mir bunkeri va shag'al ko'mir bunkerining pastki qismiga o'rnatiladi:

2) Pulverizatsiya qilinganda kam kislorodli ekstrakorporeal aylanish tizimi ta'minlanadiko'mir vertikal tegirmon:

gazning tashqi aylanish tizimi aylanma fan, issiqlik manbai tizimi, inert gaz qo'shimcha quvur va portlashdan himoyalangan qop chang yig'uvchini o'z ichiga oladi: portlashdan himoyalangan qop chang yig'uvchi chang ko'mir vertikal tegirmonga ulangan.Tegirmon ulanishi: aylanma fan portlashdan himoyalangan chang yig'uvchiga va inert gaz qo'shimcha trubasiga ulangan: inert gaz qo'shimcha trubkasi past kislorodli issiqlik manbai gazini maydalangan ko'mir vertikal tegirmoniga to'ldiradigan issiqlik manbai tizimiga ulangan. ekstrakorporeal qon aylanish tizimida kam kislorodni nazorat qilish uchun kislorod miqdorini cheklash 12% dan oshmaydi;vertikal maydalangan ko'mir tegirmoniga oziqlanadigan ingredientlar kam kislorodli ekstrakorporeal aylanish tizimi muhitida maydalanadi;vertikal maydalangan ko'mir tegirmonining shlak chiqishi shag'al ko'mir bunkeriga ulangan.

3) Pulverizatsiyalangan ko'mir ombori: Portlashdan himoyalangan qop chang yig'uvchisidan chiqadigan maydalangan ko'mir saqlash silosiga kiradi;saqlash silosiga, portlashdan himoyalangan qop chang yig'uvchiga va maydalangan ko'mir vertikal tegirmoniga yong'in o'chirish tizimi o'rnatilgan;keyin uni saqlash silosidan chiqarib yuboriladi. Tozalangan ko'mir quyma holda jo'natiladi.

The vertical mill pulverized coal preparation process has changed the original problem of disordered discharge of gravel coal and serious pollution in the process of preparing pulverized coal. A low oxygen extracorporeal circulation system has been added to prepare pulverized coal efficiently and cleanly. Adding limestone can make The SO2 produced when the prepared pulverized coal is burned is converted into solid CaS04, thereby reducing exhaust gas emissions and achieving the calcium-based sulfur fixation effect: it is safe, efficient, energy-saving and environmentally friendly. The HLM series of pulverized coal vertical mills produced by HCM Machinery have been widely used in the vertical coal pulverized coal preparation process. If you have relevant needs, please contact us to learn about the vertical coal pulverized coal preparation process. Email address:hcmkt@hcmilling.com