Lub tshuab ziab khaub ncaws yog ib qho ntawm cov tshuab ziab khaub ncaws ntau tshaj plaws vim nws qhov kev ua haujlwm ruaj khov, tsim nyog, thiab muaj peev xwm ziab tau ntau, thiab siv dav hauv mining, metallurgy, khoom siv, kev lag luam tshuaj, thiab kev lag luam ua liaj ua teb.
Qhov tseem ceeb ntawm lub tshuab ziab khaub ncaws cylindrical yog marginally inclined revolving cylinder. Raws li cov tshuaj infiltrate lub tog raj kheej, lawv koom nrog cov cua sov nyob rau hauv parallel flow, counterflow, los yog muaj kev sib cuag nrog lub rhuab puab phab ntsa, thiab ces undergo desiccation. Cov khoom dehydrated tawm ntawm qhov qis qis ntawm sab nraud. Nyob rau hauv cov chav kawm ntawm cov txheej txheem desiccation, cov tshuaj taug kev los ntawm lub apex mus rau lub hauv paus vim yog maj mam tig ntawm lub nruas nyob rau hauv lub zog ntawm lub ntiajteb txawj nqus. Nyob rau hauv lub nruas, muaj raising panels uas tsis tu ncua hoist thiab sprinkle cov khoom, yog li boost lub tshav kub exchanger cheeb tsam, ua rau kom qhuav pace, thiab propelling rau pem hauv ntej txav ntawm cov khoom. Tom qab ntawd, tom qab cov khoom siv hluav taws xob cua sov (cov cua sov los yog cov pa roj cua) desiccates cov khoom, cov khib nyiab nkag tau raug ntes los ntawm cua daj cua dub collector thiab tawm mus.
1. Muaj ntau yam kev xaiv roj, xws li biomass pellet, natural gas, hluav taws xob, chav, thee, thiab lwm yam, uas tuaj yeem xaiv raws li qhov xwm txheej hauv zos.
2. Cov khoom tsis tu ncua tumbled, nqa mus rau qhov siab tshaj plaws hauv lub nruas los ntawm lub lifting phaj ua ntej ntog. Tuaj nyob rau hauv tag nrho cov huab cua kub, lub cev qhuav dej sai, shortening lub sij hawm kom qhuav.
3. Cov cua kub ntau dhau tau zoo zoo thaum lub sij hawm tso pa tawm, txuag hluav taws xob ntau dua 20%
4. Kev ua haujlwm zoo li kev hloov kho qhov kub thiab txias, dehumidification, khoom noj khoom haus thiab kev tso tawm, kev tswj tsis siv neeg los ntawm kev teeb tsa cov kev pab cuam, ib lub pob pib, tsis tas yuav tsum tau ua haujlwm.
5. Cov khoom siv tsis siv neeg tu tsis siv neeg, uas pib lub tshuab nqus dej siab siab tom qab ua tiav cov txheej txheem kom qhuav, ntxuav sab hauv thiab npaj rau kev siv tom ntej.
1. Kev lag luam tshuaj: sulfuric acid, caustic soda, ammonium sulfate, nitric acid, urea, oxalic acid, potassium dichromate, polyvinyl chloride, nitrate phosphate fertilizer, calcium magnesium phosphate fertilizer, compound fertilizer
2. Kev lag luam zaub mov: qabzib, ntsev, qab zib, vitamin maltose, granulated qab zib
3. Mining khoom: bentonite, concentrate, thee, manganese ore, pyrite, limestone, peat
4. Lwm yam: hlau hmoov, soybeans, abrasive pov tseg, ntais ntawv, sawdust, distiller cov nplej