Le tomenuwo ƒe dɔwɔwɔ ƒe akpa dzi la, nuwo ƒe mama nyuie kple woƒe dɔwɔwɔ nyuie le vevie ŋutɔ. Le dɔwɔnu gbogbo siwo wozãna dome la, . Trommel Screen do abe nu vevi aɖe le dɔwɔƒea ene. Eƒe xɔxlɔ̃ le afisiafi menye nusi dzɔ le vome dzro aɖe ko o ke boŋ enye eƒe ŋutete siwo ɖeke mesɔ kplii o le nu vovovowo gbɔ kpɔkpɔ me le nɔnɔme vovovowo me. Nyati sia ƒo nu tso susu siwo tae wozãa trommel screens zi geɖe le tomenuwo ŋuti dɔwɔwɔ me ŋu, eye wòdzroa woƒe gɔmeɖosewo, viɖewo, dɔwɔwɔwo, kple etsɔme mɔkpɔkpɔwo me.
Le titina la, trommel screen nye rotary cylindrical alo conical drum si me woɖe do le be woate ŋu ato screen ƒe ʋuʋuawo me. Ne kpẽa le tɔtrɔm la, wotsɔa nuawo naa trommel la, eye nu sueawo toa ʋuƒoawo me esime esiwo lolo wu la dona le kpẽa ƒe nuwuwu. Mɔ̃ sia nye nu vevi aɖe le tomenuwo ƒe dɔwɔwɔ me, afisiwo mama si wotu ɖe nusuewo ƒe lolome dzi le vevie.
Trommel screen la ƒe wɔwɔme zãa nuheŋusẽ kple centrifugal action. Wodoa kpẽa ƒe ŋgɔgbedede kple eƒe tɔtrɔ ƒe duƒuƒu dzidzena be woatsɔ awɔ nuwo ƒe nɔƒe le screen la me nyuie wu, si ana be woama wo nyuie. Tsɔ kpe ɖe eŋu la, afɔɖeɖe si kɔa ame siwo kɔa nu le ememe he vɛ la nana be screening la trɔa asi le nuawo ŋu enuenu, si wɔnɛ be nu yeyewo nɔa screen la ƒe ʋuƒoawo ŋu.
Sisi ƒe ŋusẽ gɔmesese le trommel screen me le vevie ŋutɔ. Feed rate, drum angle, kple rotational speed ƒo ƒu kpɔa ŋusẽ ɖe throughput kple separation efficiency dzi. Numekukuwo ɖee fia be parameter siawo ƒe nyonyome ate ŋu aɖe mɔxexe ɖe enu ƒe dzɔdzɔ dzi akpɔtɔ ŋutɔ eye wòana nusi wotsɔ doe la ƒe nyonyome nanyo ɖe edzi. Wozãa akɔntabubu ƒe nɔnɔmetatawo kple ŋutilã me kpɔɖeŋuwo zi geɖe tsɔ trɔa asi le tɔtrɔ siawo ŋu nyuie na tomenu ƒomevi aɖewo koŋ.
Nu geɖe kpɔa ŋusẽ ɖe trommel screens ƒe dodokpɔ nyuie dzi. Aperture ƒe lolome si le screen la ŋu, nusi le nusi wotsɔ wɔe me ƒe nɔnɔme kple tsidzadza, kple agglomerates ƒe anyinɔnɔ katã wɔa akpa vevi aɖe. Le kpɔɖeŋu me, tsi si le eme sɔ gbɔ ate ŋu ana nusiwo lé ɖe screen la ŋu nalé ɖe wo ŋu, si aɖe dɔwɔwɔ nyuie dzi akpɔtɔ. Be woaɖe esia dzi akpɔtɔ la, trommel screen aɖewo dea dzadzɛnyenyemɔnu siwo nye brɔs alo tsi siwo wotsɔna ƒua gbe be woawɔ dɔ nyuie wu la eme.
Wogblɔ be viɖe vovovo siwo to vovo na trommel screens ƒe didi le tomenu siwo wotsɔ wɔa dɔe me wu screening dɔwɔnu bubuwo abe ʋuʋudedi alo grizzly screens ene.
Viɖe vevitɔwo dometɔ ɖekae nye alesi trommel screens te ŋu wɔa nu vovovowoe le nu vovovowo ŋudɔwɔwɔ me. Eɖanye be woate ŋu atrɔ asi le kpe siwo me tsi le, esiwo me wodea nu ŋu o alo tomenu siwo le ƒuƒuie, siwo me abrasive le, trommel screens be woasɔ ɖe nusiwo wotsɔ wɔe ƒe nɔnɔmewo nu. Ŋutete si le ame si be wòatrɔ asi le screen la ƒe aperture ƒe lolome kple drum ƒe nɔnɔme ŋu la ɖea mɔ na mama pɛpɛpɛ, si nye nu vevi aɖe le dɔwɔwɔ ƒe dɔwɔwɔ siwo me kpe ƒomevi vovovowo le me.
Trommel screens xɔ ŋkɔ le woƒe xɔtutu sesẽ kple woƒe anyinɔnɔ didi ta. Wotrɔ asi le wo ŋu be woate ŋu anɔ te ɖe dɔwɔwɔ ƒe nɔnɔme sesẽ siwo bɔ ɖe tomenukuƒewo nu. Nusiwo woate ŋu ado le wo tutu me la ɖea beléle na wo ƒe nudidiwo dzi kpɔtɔna eye wodidia dɔwɔnuwo ƒe agbenɔƒe ɖe edzi, si wɔnɛ be dɔwɔwɔ ƒe gazazãwo dzi ɖena kpɔtɔna le ɣeyiɣi aɖe megbe.
Ne wotsɔe sɔ kple ʋuʋudedi siwo le ʋuʋum la, trommel screenwo wɔa dɔ le toɣliɖeɖe ƒe sesẽme si bɔbɔ wu me eye womehea ʋuʋu boo o. Menye ɖeko esia kpena ɖe dɔwɔƒe si le dedie wu eye wòfa wu ŋu ko o, ke eɖea xɔtuɖaŋu ƒe nuteɖeamedziwo dzi kpɔtɔna le gɔmeɖoanyi siwo woɖo kple dɔwɔnu siwo ƒo xlãe hã ŋu.
Drum la ƒe ʋuʋu ƒe ʋuʋu kpena ɖe ame ŋu le mɔxexe ɖe nusiwo le xɔa me ƒe ƒuƒoƒo kple screen la ƒe ŋkuʋuʋu nu me. Dɔwɔwɔ sia si me kɔa ame ɖokui ŋu la ɖea vi ŋutɔ ne wole nusiwo léa nu ɖe nu ŋu alo esiwo me tsi le la ŋu dɔ wɔm, si naa wokpɔa egbɔ be wowɔa dodokpɔ siwo mewɔa tɔtrɔ o siwo me woɖea asi le wo ŋu enuenu le be woakɔ wo ŋu le asi me.
Trommel screens kpɔa dɔ geɖe le tomenuwo ƒe dɔwɔwɔ ƒe akpa vovovowo me. Woƒe tɔtrɔ ɖe nɔnɔmewo ŋu na wosɔ na dɔ gbogbo aɖewo wɔwɔ, tso nusiwo wotsɔ wɔa dɔe le gɔmedzedzea me dzi va ɖo nusiwo wowɔ ƒe asitɔtrɔ mamlɛtɔ dzi.
Le dɔwɔƒe si woƒo ƒu me la, wozãa trommel screens tsɔ ƒoa nuwo nu ƒu ɖe lolome vovovowo me, si hiã vevie na graded aggregates wɔwɔ hena xɔtutu. Wokpɔa nu gbogbo aɖewo gbɔ nyuie, si wɔnɛ be wokpɔa egbɔ be nusuewo ƒe lolome ƒe mama si nɔa anyi ɖaa la nɔa anyi ɖaa.
Sikakuƒewo zãa trommel-nukpɔkpɔwo enuenu tsɔ maa nusiwo tsɔa sika tso gbeɖuɖɔ me. Drum si le tɔtrɔm la klɔa nuawo nyuie heléa ŋku ɖe wo ŋu, si wɔnɛ be afɔɖeɖe siwo wowɔna le anyigba dzi ƒe dɔwɔwɔ nyuie abe sluicing alo gravity separation ene nyona ɖe edzi.
Le numiemie siwo wodzra ɖo me la, wozãa trommel screens tsɔ ɖea nu suesuesuewo ɖa le coal stream la me, si nana nu mamlɛtɔa ƒe nyonyome dzina ɖe edzi. Woƒe ŋutete be woatsɔ dzoka xɔxɔ siwo me tsi le kple esiwo me wodea nu wo me la axe mɔ na wo evɔ womexea mɔ na wo o la nana wozua nusiwo hiã vevie le nɔnɔme mawo me.
Le tomenukukuwo godo la, trommel screens wɔa akpa vevi aɖe le gbeɖuɖɔwo dzi kpɔkpɔ kple wo gbugbɔgazã ƒe dɔwɔnawo me. Wozãa wo tsɔ ɖea gbeɖuɖɔ siwo me nugbagbeviwo le la ɖa tso nusiwo woate ŋu azã ake me, eye wokpena ɖe dugã me gbeɖuɖɔ sesẽwo ŋudɔwɔwɔ nyuie ŋu. The Trommel screen mɔ̃ɖaŋununya nana nu xɔasiwo gbugbɔgaxɔ dzina ɖe edzi eye wòɖea nusiwo wotsɔna ƒua gbe ɖe tomenuwo me dzi kpɔtɔna.
Tomenukuƒe geɖe gblɔ be yewowɔ ŋgɔyiyi gã aɖe le dɔwɔwɔ nyuie me le trommel screens dede yewoƒe dɔwɔnawo me vɔ megbe. Le kpɔɖeŋu me, sikakudɔ aɖe si wowɔ le Alaska la gblɔ be sika gbugbɔgaxɔ ƒe agbɔsɔsɔ dzi ɖe edzi 20% le tɔtrɔ ɖe trommel screens ŋu hena nu gbãtɔ ƒe mama vɔ megbe. Nenema ke dzotsinuwo ŋuti dɔwɔƒe aɖe si le Australia ɖe eƒe ɣeyiɣi si wòtsɔ léa be na ame ƒe dɔwɔwɔ dzi kpɔtɔ 15% le kakaɖedzi si le trommel screens ŋu le tsidzadza ƒe nɔnɔmewo me ta.
Ŋgɔyiyi siwo wowɔ nyitsɔ laa na wowɔ trommel screen siwo wotsɔ ƒo ƒui siwo ƒo viɖe siwo le trommel kple screens siaa ƒe viɖewo nu ƒu. Nu yeye siawo ƒe taɖodzinue nye be woana dodokpɔa nawɔ dɔ nyuie wu eye woakpɔ nu ƒomevi vovovo siwo keke ta wu gbɔ. Automated control systems ƒe ƒoƒo ƒu hã ɖea mɔ na tɔtrɔwo le ɣeyiɣi ŋutɔŋutɔ me ɖe dɔwɔwɔ ƒe nɔnɔmewo ŋu, si naa dɔwɔwɔ nyuie wu kple ŋusẽzazã nyuie.
Trommel screens ƒe etsɔme le mineral processing me dze abe ŋugbedodo ene, eye numekuku siwo yi edzi la ku ɖe woƒe dɔwɔwɔ nyuie kple tɔtrɔ ɖe nɔnɔmewo ŋu dzi ɖeɖe kpɔtɔ ŋu. Nusiwo wotsɔ wɔa nu deŋgɔwo ƒe tsɔtsɔ de screen construction me ƒe taɖodzinue nye be woaɖe wear kple subɔsubɔ ƒe agbenɔƒe didi dzi akpɔtɔ. Tsɔ kpe ɖe eŋu la, modular trommel screens ƒe wɔwɔ ɖea mɔ na ɖoɖo siwo woate ŋu atrɔ asi le be woawɔ ɖe dɔwɔwɔ ƒe nudidi tɔxɛwo dzi.
Esi nutome ƒe sewo le sesẽm ɖe edzi la, tomenuwo ŋuti dɔwɔƒea dia dɔwɔnu siwo ɖea ŋusẽkpɔɖeamedzi ɖe nu gbagbewo ƒe agbenɔnɔ dzi kpɔtɔna. Trommel screens kpena ɖe ame ŋu nyuie to ŋusẽzazã dzi ɖeɖe kpɔtɔ me eye wònaa woate ŋu akpɔ nunɔamesiwo gbɔ nyuie wu. Woƒe ŋutete be woawɔ dɔ tso nusiwo me tsi mesɔ gbɔ ɖo o ŋu eye woaɖe ya si dona le eme dzi akpɔtɔ la sɔ kple tomenukudɔ siwo li tegbee.
Digitál mɔ̃ɖaŋunuwo ƒe ƒoƒo ɖekae, abe Nuwo ƒe Internet (IoT) kple Nunya wɔwɔe (AI) ene, na mɔnukpɔkpɔ yeyewo be woatsɔ awɔ trommel screen ƒe dɔwɔwɔwo wòanyo wu. Sensorwo ate ŋu alé ŋku ɖe vuvu ƒe nɔnɔmewo, ʋuʋudedi ƒe dzidzenuwo, kple throughput ŋu le ɣeyiɣi ŋutɔŋutɔ me, si ana woawɔ beléle na wo kple dɔwɔwɔ ƒe asitɔtrɔ siwo ana woawɔ dɔ nyuie wu.
ale si wozãa . Trommel screen mɔ̃ɖaŋununya le tomenuwo ŋuti dɔwɔwɔ me nye ɖaseɖiɖi le eƒe dɔwɔwɔ nyuie kple eƒe tɔtrɔ ɖe nɔnɔmewo ŋu ŋu. Viɖe siwo le eŋu le dodokpɔmɔnu bubuwo ŋu, siwo dometɔ aɖewoe nye alesi woate ŋu awɔ nu vovovowoe, ŋusẽ, kple dɔwɔwɔ nyuie, na wònye dɔwɔnu vevi aɖe le dɔwɔƒea. Esi mɔ̃ɖaŋununya ƒe ŋgɔyiyiwo yi edzi le dodom la, trommel screens le klalo be yewoawɔ dɔ nyuie wu, si sɔ kple dɔwɔƒea ƒe taɖodzinu siwo nye be woanɔ anyi ɖaa kple nunɔamesiwo ƒe nyonyome. Nu yeye siwo le edzi yim kple alesi woate ŋu awɔ ɖeka kple mɔ̃ɖaŋununya siwo wozãna le mɔ̃ɖaŋununya me la te gbe ɖe etsɔme si me trommel screens ayi edzi awɔ akpa vevi aɖe le tomenu siwo le tɔtrɔm ƒe didi siwo le tɔtrɔm la gbɔ kpɔkpɔ me.