He mea nui te mahi a te mira huri kōhatu Raymond i roto i te whakarite i te paura kōhatu whakakore-whāwhā. Ka pā tika te kounga o te mira huri kōhatu Raymond ki te kounga, te pai me te tohatoha rahi o te matūriki o te paura kōhatu. Ka whakamāramahia i raro nei ngā āhuatanga hangarau me ngā whakamahinga motuhake o te mira huri kōhatu Raymond i roto i te huri kōhatu whakakore-whāwhā.

1. Te hiranga nui o te whakamahinga o te mira kōhatu Raymond i roto i te hanga paura kōhatu desulfurization

Inanahi, i tū te Huihuinga Tuatahi o te Huihuinga Pāngarau Waro Kore o Haina ki Chengdu, ā, i aro nui te ao ki te "whanaketanga matomato". I te mea ko Haina te tuatahi o ngā tukunga SO2, he mea nui kia whakahaerea ngā tukunga SO2 mai i ngā ahumahi matua pēnei i ngā tipu hiko wera me ngā kohua waro.

I tēnei wā, neke atu i te 90% o ngā tipu hiko wera o te whare e whakamahi ana i te hangarau whakakorenga whanariki-gypsum. Kua pakari te hangarau, ā, he iti te utu. E rua ngā tukanga e hiahia ana ki te whakamahi i te paura whanariki hei mimiti i te hauhā whanariki, ā, ki te iti te rahi o te matūriki o te paura whanariki, ka pai ake te mimiti o te SO2.

1. Ngā āhuatanga matua e pā ana ki te whai huatanga o te whakakorenga whanariki

(1) Te kounga o te kōhatu kōhatu

I te nuinga o te wā, me nui ake te nui o te CaSO4 i roto i te kōhatu pākawa i te 85%. Mēnā he iti rawa te nui, ka raru pea te mahi nā te nui o ngā poke. Ka whakatauhia te kounga o te kōhatu pākawa e te nui o te CaO. Ko te teitei ake o te parakore o te kōhatu pākawa, ko te pai ake o te whai huatanga o te tango pūhā. Engari kāore pea he nui ake te nui o te CaO o te kōhatu pākawa, engari ko te pai ake. Hei tauira, he teitei te parakore o te kōhatu pākawa me te CaO >54%, ā, he uaua ki te huri i te māpere, ā, he kaha te pumau o te matū, nō reira kāore e pai hei whakamahi hei kaihoko tango pūhā.

(2) Te rahi o te matūriki kōhatu (te pai)

Ka pā tika te rahi o te matūriki kōhatu ki te tere o te tauhohenga. Ina nui ake te horahanga o te mata, ka tere ake te tere o te tauhohenga, ā, ka oti ake te tauhohenga. Nō reira, ka taea te whiti i te paura kōhatu e hiahiatia ana mā roto i te tatari 250 mata, i te tatari 325 mata rānei, ā, ka eke te tere tātari ki te 90%.

(3) Te pānga o te tauhohenga o te kōhatu kōhatu ki te mahi a te pūnaha whakakorenga whanariki

Ka taea e te kōhatu uku he nui ake te kaha ki te tango i te hauhā whanariki, me te pupuri tonu i te tere whakamahinga o te kōhatu uku. He teitei te tauhohenga o te kōhatu uku, ā, he teitei hoki te tere whakamahinga o te kōhatu uku. He iti te nui o te CaCO i roto i te gypsum, arā, he teitei te parakore o te gypsum.

3. Te kaupapa mahi o te mira huri kōhatu Raymond

Ko te mira huri kōhatu Raymond he mea hanga mai i te wāhi huri, te tirotiro whakarōpū, te kohikohinga hua me ētahi atu wāhanga. Ko te wae matua he hanganga turanga whakarewa whakauru, ka taea te whakamahi hei turanga mimiti-oho. Ko te pūnaha whakarōpū he hanganga whakarōpū tāpine kaha, ā, ko te pūnaha kohikohi he kohinga pāorooro.

(1) Te kaupapa mahi o te mira huri kōhatu Raymond

Ka kuruhia te rauemi kia rite ki te rahi o te matūriki e tutuki ana i ngā whakaritenga e te mīhini kuru kauae, ka hikihia ki te oko rokiroki e te ararewa peere, kātahi ka whāngaihia ki te rūma matua e te whāngai hei huri. Ka huri te taputapu roera huri e tautokona ana i runga i te anga pua paramu i roto i te kōhao mīhini matua i te tuaka pokapū. Ka huri whakapae te roera huri ki waho i raro i te mahi a te kaha porotītaha, kia pēhia ai e te roera huri te mowhiti huri, kia huri hoki te roera huri i te tuaka roera huri i te wā kotahi. Ka makahia te rauemi e whakaarahia ana e te mata hurihuri ki waenganui i te roera huri me te mowhiti huri, ā, ka kuruhia, ka hurihia e te roera huri.

(2) Te tukanga mahi o te whiriwhiri paura o te mira kōhatu Raymond

Ka pupuhihia te paura whenua e te hau o te pupuhi ki te whakarōpū i runga ake i te mīhini matua hei tātari. Ko te paura he tino angiangi, he taratara rawa, ka taka tonu ki te mīhini matua hei huri anō, ā, ko te paura e tutuki ana i ngā whakaritenga ka rere ki te kaikohi awhiowhio me te hau. I muri i te kohikohinga, ka tukuna te hua kua oti mā te paipa tuku paura (ka taea e te rahi o te matūriki o te hua kua oti te eke ki te 0.008mm). Ka rere te hau kua purea ki roto i te pupuhi mā te paipa i te pito o runga o te awhiowhio. Kei te huri haere te ara hau. Haunga te pēhanga pai mai i te pupuhi ki te rūma huri, ka rere te rere o te hau i roto i ētahi atu paipa i raro i te pēhanga kino. He pai ngā āhuatanga akuaku o roto.

4. Ngā āhuatanga hangarau o te mira huri kōhatu Raymond

Ko te mira huri kōhatu a Guilin Hongcheng Raymond he whakahoutanga hangarau i runga i te mira huri momo-R. Kua tino pai ake ngā tohu hangarau o tēnei hua ki te whakataurite ki taua wā anō o te mira huri momo-R. He momo mira huri hou tēnei, he tino pai te mahi, he penapena pūngao hoki. Ka taea te whakarite i te matotoru o te hua kua oti i waenga i te 22-180μm (80-600 mata).

(1) (Hangarau hou) He hanganga matatau, he hanganga whaitake hoki te anga puāwai paramu me te taputapu roera huri porowhita. He iti noa te wiri o te mīhini, he iti te haruru, he maeneene te mahi miihini, ā, he pono te mahi.

(2) He nui ake te rahinga tukatuka o ngā rauemi mō ia wā huri, ā, he teitei ake te whai huatanga. I piki ake te putanga mā te neke atu i te 40% i ia tau, ā, i penapenahia te utu whakamahi hiko mā te neke atu i te 30%.

(3) Kei te putanga hau toenga o te mira huri he taputapu kohikohi puehu pāhekoheko, ā, ko te pai o te kohikohi puehu ka eke ki te 99.9%.

(4) Mā te whakamahi i tētahi hoahoa hanganga hiri hou, ka taea te whakakī i te taputapu roera huri ki te hinu i ia 300-500 hāora.

(5) Mā te whakamahi i te hangarau rauemi konukōmiuma teitei ātete-mau ahurei, he pai ake mō ngā āhuatanga tukinga auau teitei, kawenga nui me te hurihuri, ā, e tata ana ki te toru ngā wā te roa o te ora ratonga i te paerewa ahumahi.

In summary, compared with traditional Raymond mill, suspension roller mill, ball mill and other processes, the use of Raymond limestone mill can reduce energy consumption by 20% to 30%, which can improve the preparation of environmentally friendly desulfurized limestone powder. If you want to know more about Raymond limestone grinding mill, you can leave a private message or click on the avatar to contact us, email address:hcmkt@hcmilling.com