1.1 Chidule cha chomera chokonzekera malasha
Chomera Chokonzekera Malasha cha Longquan cha Taiyuan Coal Gasification Company ndi njira yayikulu iwiri yokhala ndi mphamvu yopangira 5.00Mt / a yomwe imapanga kwambiri malasha ophika ndikuganizira kupanga malasha otentha.Dongosolo la matope a malo okonzera malasha ndi 5% ya mtengo wopangira malasha ndipo amatha kukonza ola limodzi ndi 56.82t/h.
1.2 Njira yosankhira
Njira yokonzekera malasha pamapangidwe a malo opangira malasha ndi motere: Makala aawisi akachotsedwa ndikuwunikidwa (chojambula cha desliming ndi 1mm), 50 ~ 1mm imasiyanitsidwa ndi chimphepo chamkuntho chokhala ndi zinthu zitatu zolemera kwambiri. , 1 ~ 0.25mm Malasha oyaka amasiyanitsidwa ndi TBS, ndipo -0.25mm malasha abwino amapezedwanso ndi kukhuthala ndi kusefa ngati chinthu chapakati cha malasha.
2.1 Njira yolekanitsa ndi kubwezeretsanso matope olimba asanafike kusintha kwaukadaulo
Njira yolekanitsa ndi kuchira kwa matope olimba asanayambe kusintha kwaukadaulo kwa Longquan Coal Preparation Plant ndi: cyclone concentration + TBS kupatukana + cyclone concentration + arc sieve desliming and dewatering + centrifuge dewatering.Njira yeniyeni ikuwonetsedwa mu Chithunzi 1.
Mkuyu. 1 Tchati choyendera mayendetsedwe olekanitsa matope olimba asanafike kusintha kwaukadaulo
2.2 Pali vuto
Table 1 ikuwonetsa deta yoyeserera ya sieve yopindika komanso zinthu zowonekera pazenera pomwe sieve yopindika idagwiritsidwa ntchito kudula ndikuyika m'magulu akusefukira kwa TBS kusanachitike kusintha kwaukadaulo.Kuchokera kufananiza deta yoyesera yowunikira, zitha kuwoneka kuti kusiyana pakati pa phulusa lazinthu zomwe zikubwera ndi sieve ndizochepera 5%, zomwe zikuwonetsa kuti kuwunika kwa arc sieve ndikotsika komanso kuchepa kwa phulusa. ndi osauka kwambiri.
Table 1 Kusanthula deta yoyesera ya arc sieve isanakhale kusintha kwaukadaulo
Chomera Chokonzekera Malasha cha Longquan chili ndi phulusa lalitali, matope akuluakulu a gangue, phulusa lamkati lamkati, zokolola zochepa, komanso zinthu zazikulu zapakatikati.Chifukwa chake, pamachitidwe enieni opanga, mapangidwe oyambira olekanitsa ndi kuchira kwamatope amakhala ndi zovuta zotsatirazi:
Njira yoyambirira imatenga chotchinga chowoneka ngati arc chokhala ndi zowonera pang'ono kuti muchepetse matope, matope ndi madzi osefukira a TBS.Chifukwa cha vuto lalikulu lamatope la gangue mu malasha akuda ndi kuchuluka kwa matope abwino kwambiri, mosakayikira zidzayambitsa: chophimba chopindika chimakhala ndi matope ambiri a phulusa, zomwe zimapangitsa kuti pakhale phulusa lambiri. ndi malasha oyera;chophimba chopindika chimagwiritsa ntchito chitsulo chosapanga dzimbiri Chotchinga chotchinga chimakhala ndi chotchinga chachikulu ndipo ndichosavuta kuvala, zomwe zimapangitsa kuti phulusa lopanda phulusa lisokere ndikutaya malasha aukhondo.Pa nthawi yomweyo, chophimba ayenera kusinthidwa pafupipafupi.
3.1 Dongosolo lakusintha kwaukadaulo
Pofuna kukonza kuchira kwa malasha oyera komanso phindu lazachuma, Malo Okonzekera Malasha a Longquan ophatikizidwa ndi Anhui Fangyuan Plastic Co., Ltd.Pambuyo pachiwonetsero, idatengera mwachindunji Anhui Fangyuan Plastic Co., Ltd. kuti ipange zowunikira kwambiri, FY-HVS-1500 yowala kwambiri yokhala ndi mawonekedwe abwino a desilting imalowa m'malo mwa zenera lopindika kuti lidulire bwino ndikudula kwa TBS kusefukira kwazinthu ndi zenera. izo.
3.2 Kapangidwe ndi mfundo ntchito ya FY-HVS-1500 laminated mkulu pafupipafupi chophimba.
Fangyuan FY-HVS-1500 high-frequency stacked screen ndi mtundu wa zida zamakina zomwe zimagwiritsa ntchito kugwedezeka kwapamwamba pansalu komanso mphamvu yokoka yazinthu kuti zitheke kugawanika malinga ndi kukula kwa tinthu.Mapangidwe ake amapangidwa makamaka ndi wogawa, wodyetsa, ndi mafelemu apamwamba ndi otsika., Magalimoto othamanga kwambiri, makina osonkhanitsira zinthu pazenera, thanki yosonkhanitsira zinthu pansi pa chinsalu, chimango ndi nsanja yothandizira.Mfundo yogwira ntchito ya makina a sieve ikuwonetsedwa mu Chithunzi 2. Zomwe zili zazikulu ndi ubwino wake ndi izi.
Chithunzi 3 Malo ounikira malasha
Chomera Chokonzekera Malasha cha Longquan chili ndi phulusa lalitali, matope akuluakulu a gangue, phulusa lamkati lamkati, zokolola zochepa, komanso zinthu zazikulu zapakatikati.Chifukwa chake, pamachitidwe enieni opanga, mapangidwe oyambira olekanitsa ndi kuchira kwamatope amakhala ndi zovuta zotsatirazi:
Njira yoyambirira imatenga chotchinga chowoneka ngati arc chokhala ndi zowonera pang'ono kuti muchepetse matope, matope ndi madzi osefukira a TBS.Chifukwa cha vuto lalikulu lamatope la gangue mu malasha akuda ndi kuchuluka kwa matope abwino kwambiri, mosakayikira zidzayambitsa: chophimba chopindika chimakhala ndi matope ambiri a phulusa, zomwe zimapangitsa kuti pakhale phulusa lambiri. ndi malasha oyera;chophimba chopindika chimagwiritsa ntchito chitsulo chosapanga dzimbiri Chotchinga chotchinga chimakhala ndi chotchinga chachikulu ndipo ndichosavuta kuvala, zomwe zimapangitsa kuti phulusa lopanda phulusa lisokere ndikutaya malasha aukhondo.Pa nthawi yomweyo, chophimba ayenera kusinthidwa pafupipafupi.
3.1 Dongosolo lakusintha kwaukadaulo
Pofuna kukonza kuchira kwa malasha oyera komanso phindu lazachuma, Malo Okonzekera Malasha a Longquan ophatikizidwa ndi Anhui Fangyuan Plastic Co., Ltd.Pambuyo pachiwonetsero, idatengera mwachindunji Anhui Fangyuan Plastic Co., Ltd. kuti ipange zowunikira kwambiri, FY-HVS-1500 yowala kwambiri yokhala ndi mawonekedwe abwino a desilting imalowa m'malo mwa zenera lopindika kuti lidulire bwino ndikudula kwa TBS kusefukira kwazinthu ndi zenera. izo.
3.2 Kapangidwe ndi mfundo ntchito ya FY-HVS-1500 laminated mkulu pafupipafupi chophimba
Fangyuan FY-HVS-1500 high-frequency stacked screen ndi mtundu wa zida zamakina zomwe zimagwiritsa ntchito kugwedezeka kwapamwamba pansalu komanso mphamvu yokoka yazinthu kuti zitheke kugawanika malinga ndi kukula kwa tinthu.Mapangidwe ake amapangidwa makamaka ndi wogawa, wodyetsa, ndi mafelemu apamwamba ndi otsika., Magalimoto othamanga kwambiri, makina osonkhanitsira zinthu pazenera, thanki yosonkhanitsira zinthu pansi pa chinsalu, chimango ndi nsanja yothandizira.Mfundo yogwira ntchito ya makina a sieve ikuwonetsedwa mu Chithunzi 2. Zomwe zili zazikulu ndi ubwino wake ndi izi.
Chithunzi 4 Okonzeka ndi square round fiber reinforced polyurethane screen screen
Chomera Chokonzekera Malasha cha Longquan chinakonza njira yolekanitsa ndi kupanga masinthidwe amatope, ndikugwiritsa ntchito bwino kwambiri komanso kugwiritsa ntchito zowonera zowoneka bwino kwambiri m'malo mwa zowonera za arc kuti ziwonetse ndikuyika zinthu zamatope, kuchepetsa kuchuluka kwa zinthu zamatope. .Phulusa lalitali komanso matope abwino kwambiri amapangitsa kuti phulusa lamafuta a malasha atsike kuposa phulusa lofunika ndi malasha onse oyera.Pa nthawi yomweyi, vuto la kuthamanga kwaukali pansi pa sieve limathetsedwa bwino.Mayeso a munda wa malo opangira malasha adawonetsa kuti phulusa la phulusa la malasha pansi pa sieve linawonjezeka kuchoka pa 55% kufika kupitirira 65%, ndipo zokolola za sieve zinawonjezeka ndi pafupifupi 5% poyerekeza ndi arc sieve, ndi phindu lachuma la malo okonzera malasha linakula kwambiri.
Nthawi yotumiza: Mar-23-2021