Ahwehwɛde a ɛne sɛ wɔbɛtetew nneɛma nketenkete mu yiye no akɔ soro wɔ nnwuma ahorow mu, a nea ɛka ho ne nneɛma a wotu, dade a wɔyɛ, ne nneɛma a wɔsan de di dwuma bio. Amanneɛ kwan so magnetic separators taa hyia nsɛnnennen bere a wɔredi nneɛma nketenkete ho dwuma esiane nsɛm te sɛ entrapment ne magnetic capture a enye nti. No Up-suction Magnetic Separator pue sɛ ano aduru a wɔayɛ ama nneɛma nketenkete a ɛyɛ fɛ mpaapaemu. Saa asɛm yi hwehwɛ nea enti a up-suction magnetic separator no fata titiriw ma saa dwumadie yi, na ɛkɔ akyiri wɔ ne nhyehyeɛ nnyinasosɛm, mfasoɔ, ne dwumadie a mfasoɔ wɔ so.
Magnetic separation yɛ adeyɛ a ɛho hia wɔ nnwuma a wɔyɛ nneɛma a efĩ a ɛyɛ dade wom mu. Wɔde magnetic separators a wɔtaa de di dwuma te sɛ drum ne overband magnets di dwuma kɛse de yi nneɛma akɛse a ɛyɛ dade fi nneɛma pii a ɛsen mu. Saa nneɛma a ɛpaapae nneɛma yi de wɔn ho to magnetic field so de twetwe dade nketenkete na eyi fi hɔ, na ɛma nneɛma a wɔayɛ ho adwuma no ho tew.
Nanso, sɛ ɛba nneɛma nketenkete a wɔpaapae mu a, akwan a wɔfa so yɛ atetesɛm no taa di nkogu. Nneɛma nketenkete taa nya magnetic susceptibilities a ɛba fam na tumi ahorow a ɛne wɔn ho wɔn ho di akan te sɛ gravity ne viscous drag nya wɔn so nkɛntɛnso kɛse. Eyi hwehwɛ sɛ wɔyɛ nnwinnade titiriw bi a wɔayɛ sɛ ebetumi akyere magnetic nneɛma nketenkete a ɛyɛ fɛ yiye.
Nneɛma nketenkete a wɔtetew mu, a mpɛn pii no ne kɛse nnu mm 2 no de nsɛnnennen pii ba:
Nneɛma nketenkete wɔ magnetic domains nketenkete, na ɛma magnetic fields a ɛtwetwe no yɛ mmerɛw. Eyi ma ɛyɛ den ma standard separators sɛ wɔbɛkyere saa nneɛma nketenkete yi na wɔakora so.
Nneɛma nketenkete taa yɛ aggregates esiane van der Waals tumi ne electrostatic attractions nti. Saa nneɛma a wɔaboaboa ano yi betumi abɔ magnetic nneɛma nketenkete ho ban afi magnetic field no ho, na ɛtew sɛnea wɔtetew mu yiye no so.
Nneɛma nketenkete a ɛnyɛ magnetic a ɛwɔ hɔ no betumi asiw mpaapaemu kwan no kwan denam magnetic field no a ɛbɛma ayɛ mmerɛw na ama magnetic nneɛma nketenkete akyere wɔ akuwakuw a ɛnyɛ magnetic mu no so.
Wɔayɛ Up-suction Magnetic Separator no sɛnea ɛbɛyɛ a ebetumi adi nsɛnnennen soronko a ɛwɔ nneɛma nketenkete a wɔpaapae mu no ho dwuma. Ne dwumadi gyina magnetic field a ɛkɔ soro a ebetumi atwetwe magnetic nneɛma nketenkete a ɛyɛ fɛ atia tumi ahorow a ɛne wɔn ho wɔn ho di asi wɔ ɔkwan a etu mpɔn so.
Ɛdenam magnet ahorow a ano yɛ den a wɔahyehyɛ no nhyehyɛe pɔtee bi a wɔde di dwuma so no, nea ɔpaapae nneɛma mu no ma magnetic field a ɛyɛ mmepɔwmmepɔw a ɛkɔ soro. Eyi ma tumi a afuw no tumi twetwe nneɛma nketenkete a ɛwɔ magnetic su a ɛyɛ mmerɛw no mu yɛ den.
Nsusuwii a wɔde twetwe nsu a ɛkɔ soro no ma wotumi ma magnetic nneɛma nketenkete so gyina hɔ, na ɛko tia tumi a ɛtwe ade ba fam no nkɛntɛnso na ɛmma nneɛma a ɛnyɛ magnetic ntwitwiridii no so tew. Saa adwinnade yi ma ahotew ne nea etu mpɔn a ɛwɔ mpaapaemu nhyehyɛe no mu no yɛ kɛse.
Up-suction Magnetic Separator no de mfaso ahorow pii ma a ɛma ɛfata ma nneɛma nketenkete a ɛyɛ fɛ a wɔpaapae mu:
Magnetic field a ɛkɔ soro kɛse no hwɛ hu sɛ wɔbɛkyere nneɛma nketenkete a magnetic tumi a ɛba fam mpo yiye. Nhwehwɛmu ada no adi sɛ mpaepaemu a ɛyɛ adwuma yie no akɔ soro akodu 30% sɛ wɔde toto atetesɛm akwan ho a.
Sɛnea afiri a wɔde twetwe nsu no yɛ pɛpɛɛpɛ no ma nneɛma a ɛsom bo a ɛnyɛ magnetic a ɛyera no so tew, na ɛma wotumi yi efĩ a ɛyɛ dade nkutoo fi hɔ.
Saa mfiridwuma yi yɛ nea wotumi de di dwuma wɔ mmeae pii na wobetumi ayɛ no sɛnea wɔpɛ ma mfiridwuma mu ahiade ahorow, efi aboɔden abo a wɔyɛ so kosi nneɛma a wɔsan de di dwuma so.
Nnwumakuw pii de Up-suction Magnetic Separator no adi dwuma yiye na nea afi mu aba a ɛda nsow.
Wɔ mfaso a wonya fi dade a ɛyɛ fɛ so no, ade a ɛpaapae mu a ɛtwetwe nsu no ama dade a ɛwɔ ade a etwa to no mu no akɔ soro, na ama sikasɛm mu mfaso akɔ soro. Sɛ nhwɛso no, adwumakuw bi a wotu fagude bɔɔ amanneɛ sɛ dade a wɔsan nya no dodow kɔɔ soro 15% bere a wɔfaa saa mfiridwuma yi akyi.
Mfiridwuma a wɔde ɛlɛtrɔnik nwura ne nneɛma pa afoforo di dwuma no de up-suction separator no adi dwuma de ayi efĩ a ɛyɛ dade afi hɔ yiye, na ama nneɛma a wɔasan de adi dwuma no ho tew.
Wɔ aduan a wɔyɛ mu no, dade nketenkete a woyi fi hɔ no ho hia kɛse ma ahobammɔ ne nea wodi so. Up-suction Magnetic Separator no hwɛ hu sɛ ahotew a ɛkorɔn a ɛnsɛe nneɛma no su.
Sɛ wɔde toto magnetic separation mfiridwuma afoforo ho a, Up-suction Magnetic Separator no da adwumayɛ a ɛkorɔn adi wɔ fine particle applications mu.
Bere a sanku a wɔpaapae mu no tu mpɔn ma nneɛma a ɛyɛ mmerɛw no, ɛtaa di apere wɔ fines ho esiane magnetic gradients a ɛba fam ne sɛnea ɛyɛ mmerɛw sɛ ɛbɛsiw nti.
Wɔayɛ overband separators sɛ wɔde beyi nneɛma akɛse a ɛyɛ dade afi hɔ na ɛnyɛ nea etu mpɔn kɛse mma nneɛma nketenkete esiane kwan a ɛda magnet ne nneɛma a ɛsen no ntam nti.
Nneɛma a ɛpaapae nneɛma a ano yɛ den kɛse tumi di nneɛma nketenkete ho dwuma nanso ɛtaa de adwumayɛ ho ka kɛse ne nea ɛyɛ den ba. Up-suction nhyehyɛe no ma wonya ɔkwan foforo a ɛho ka sua a ɛyɛ adwuma yiye a wɔde toto ho.
Nhwehwɛmu a nnwuma mu abenfo ayɛ no foa sɛnea Up-suction Magnetic Separator no yɛ adwuma yiye wɔ nneɛma nketenkete a wɔpaapae mu no so.
Oduruyɛfo James Peterson, nhwehwɛmufo a wagye din wɔ mineral processing mu, ka sɛ \'up-suction mechanism no di nsɛnnennen atitiriw a ɛwɔ fine particle magnetic separation mu no ho dwuma denam magnetic tumi a ɛyɛ adwuma wɔ abɔde nketenkete ankorankoro so no a ɛma ɛyɛ kɛse no so.\'.
Nhwehwɛmu bi a wotintimii wɔ Journal of Material Processing mu bɔɔ amanneɛ sɛ afifide a ɛde up-suction separators bom no nyaa efĩ so tew kɛse, na ɛmaa nneɛma a wɔayɛ no nyinaa yɛɛ yiye.
Up-suction Magnetic Separator no a wɔde bedi dwuma no hwehwɛ sɛ wosusuw sɛnea wɔayɛ ne sɛnea wɔde yɛ adwuma no ho yiye.
Sɛ wɔma nsu a ɛsen no yɛ papa a, ɛma nneɛma nketenkete a ɛyɛ fɛ no bɛda magnetic field no mu kɛse. Ebia ɛho behia sɛ wogyina honam fam su ahorow so yɛ nsakrae.
Nsiesiei a wɔyɛ no daa ho hia na ama wɔatumi akura mpaapaemu a ɛkorɔn mu. Nea ɛka eyi ho ne ahotew a wɔyɛ no daa na amma magnetic nneɛma nketenkete a ɛbɛboaboa ano wɔ separator no ani no ano.
Wobetumi de separator no ahyɛ processing lines a ɛwɔ hɔ dedaw no mu a wɔrensɛe no kɛse. Customization options wɔ hɔ a ɛbɛfata afifide nhyehyɛe pɔtee bi.
Up-suction Magnetic Separator no a wobɛfa no ma wonya nneɛma a atwa yɛn ho ahyia ne sikasɛm mu mfaso nyinaa.
Sɛ wɔtetew nneɛma mu yiye a, ɛtew nneɛma a wɔsɛe no so, na ɛboa ma wɔyɛ adwuma a ɛkɔ so daa na wodi nneɛma a atwa yɛn ho ahyia ho mmara so.
Nneɛma a ɛsom bo a wɔsan nya no dodow a ɛkɔ anim no ma mfaso kɔ soro. Bio nso, ahoɔden a wɔde di dwuma a ɛba fam sɛ wɔde toto mfiri a wɔde yiyi nneɛma mu a emu yɛ den ho a, ɛma wɔtew ɛka a wɔbɔ wɔ adwumayɛ ho no so.
Nhwehwɛmu ne nkɔsoɔ mmɔdenbɔ kɔ so ma Up-suction Magnetic Separator no tumi yɛ kɛseɛ.
Wɔhwɛ kwan sɛ nkɔso a aba wɔ magnetic nneɛma ne sɛnea wɔyɛ mu no bɛma sɛnea wɔtetew nneɛma mu no atu mpɔn kɛse na atrɛw sɛnea wɔde saa mfiridwuma yi bedi dwuma no mu akɔ nneɛma nketenkete a ɛyɛ fɛ mpo ne nnwuma foforo mu.
No Up-suction Magnetic Separator da nsow sɛ ano aduru a etu mpɔn ma fine particle mpaapaemu nsɛnnennen. Ne nhyehyɛe soronko ne mfaso a ɛwɔ so wɔ adwumayɛ mu no ma ɛfata ma nnwuma ahorow a wɔrehwehwɛ sɛ wɔbɛma nneɛma a wɔyɛ no ho tew na wɔatu mpɔn wɔ adwumayɛ mu. Bere a nnwuma kɔ so hwehwɛ sɛ wɔde nneɛma a wɔde yɛ adwuma no gyinapɛn a ɛkorɔn di dwuma no, mfiridwuma te sɛ up-suction magnetic separator bedi dwuma titiriw wɔ saa ahiade ahorow yi ho dwuma mu.
Ɛnyɛ sɛ sika a wɔde hyɛ saa mfiridwuma yi mu no ma ade a etwa to no yɛ papa nko, na mmom ɛboa ma wɔyɛ adwuma a ɛkɔ so daa na ɛho ka sua nso. Esiane nhwehwɛmu ne nkɔso a ɛkɔ so nti, up-suction magnetic separator no asiesie ne ho sɛ ɛbɛyɛ ade titiriw mpo wɔ nneɛma nketenkete a ɛpaapae nneɛma nketenkete mu.