Ịsacha coal bụ iji ihe dị iche na njirimara anụ ahụ na kemịkal nke coal na adịghị ọcha (gangue) maka ịzọpụta ike na mbelata ikuku, na ikewapụ coal na adịghị ọcha nke ọma site na usoro anụ ahụ, kemịkalụ ma ọ bụ microbial.Ụzọ nkwadebe nke coal bụ nke a na-ejikarị eme ihe n'ichepụta ụlọ ọrụ ugbu a bụ jigging, ihe dị arọ, flotation na ihe ndị ọzọ.
Dị ka usoro nke nkwadebe coal na ọnụ ọgụgụ nke mgbapụta ejiri mee ihe, nkwadebe coal dị arọ bụ nhọrọ mbụ.Akwa ọkara coal nkwadebe na-ezo aka ojiji nke urughuru njupụta iche na coal nkwadebe, na-ajụ bụ n'ozuzu mmiri na magnetite ntụ ntụ.
Usoro nkwadebe nke coal na mgbapụta
Ahụkarị usoro nke ok ọkara coal nkwadebe
Nfuli usoro (nke nwere ikike nhazi kwa afọ nke nde tọn 10)
| Aha akụrụngwa | Ngwa | Nyefee njupụta ọkara | Arụmọrụ(Ngụkọta ikike nhazi, n'ozuzu 2 ~ 3 usoro) | Ndụ ọrụ |
| Isi nhọrọ dị arọ ọkara cyclone ndepụta mgbapụta | A na-etinye ngwakọta nke coal na ọkara n'ime cyclone maka nhazi | Njupụta1.6, dayameta: 50mm | Q=3000m3/h,H=35m | 1 afọ |
| Mgbapu nri ikuku cyclone | A na-eziga ngwakọta nke coal n'okpuru sieve na ọkara na cyclone maka nkewa | Njupụta 1.65 | Q=2500m3/h,H=25m | 1 afọ |
| Ọkara mgbapụta ruru eru | Zipu mgbasa ozi tozuru etozu n'ime tankị agwakọta | Njupụta 1.35 | Q=4000m3/h,H=20m | 1 afọ |
| Diluted ọkara mgbapụta | Zipu usoro enwetara site na nkewa magnetik na tankị agwakọta | Njupụta 1.15 | Q=800m3/h,H=15m | 1-2 afọ |
| Mgbapụta nkewa nkewa ndọta | zipu slurry gangue ka nkewa magnetik gaa na nhazi ma ọ bụ akụrụngwa ịkpọ nkụ | Njupụta 1.05 | Q=900m3/h,H=30m | 3-5 afọ |
| Wepu mgbapụta | A na-ezigara mmiri slime coal dị n'ebe a na-asacha coal na tankị ịta ahụhụ | Njupụta 1.2 | Q=100m3/h,H=25m | 2-3 afọ |
| Mgbakwụnye mgbapụta | Tinyegharịa mgbasa ozi maka tankị ngwakọta | Njupụta 1.35 | Q=100m3/h,H=20m | 1 afọ |
| Mgbapụta mgbapụta n'okpuru mmiri | A na-eziga slurry coal a gbanyere mkpọrọgwụ na akụrụngwa akpọnwụ mmiri | Njupụta 1.65 | Q=280m3/h,H=30m | 1 afọ |
| nkọwapụta mgbapụta | Zipu mmiri doro anya site na tankị ịta ahụhụ na sistemụ maka ijikwa ya | Njupụta 1.15 | Q=2500m3/h,H=50m | 2-3 afọ |
| Họrọkwa mgbapụta ọkara dị arọ | A na-eziga ngwakọta nke coal na ọkara ahọpụtara ọzọ na cyclone maka nhazi | Njupụta 1.65 | Q=2500m3/h,H=35m | 1 afọ |
| Họrọkwa mgbapụta mgbasa ozi | Zipu mgbasa ozi tozuru etozu n'ime tankị agwakọta ọzọ | Njupụta 1.65 | Q=2000m3/h,H=35m | 1 afọ |
| Filtrate mgbapụta | Zipu ihe nzacha nzacha na tankị ịta ahụhụ | Njupụta 1.1 | Q=200m3/h,H=20m | 2-3 afọ |
| Filter pịa nri mgbapụta | Ziga slime coal slurry na igwe nzacha nzacha maka akpịrị ịkpọ nkụ | Njupụta 1.2 | Q=300m3/h,H=80m | 1 afọ |
| Mgbapụta mgbapụta | Njupụta 1.05 | Q=3500m3/h,H=50m | 3-5 afọ |
Achọ maka usoro ngwaahịa na ụlọ ọrụ ịsa coal
1. The bughi aro akara nakweere impeller akara, na flange nakweere metric flange;Ndụ ọrụ oke oke karịrị otu afọ
2. Kewara n'ime atọ dịka usoro na ọdụ
1) Oghere igwe na-agba ọsọ na mgbapụta ọkara: abrasion siri ike na ihe ndị buru ibu, nha kachasị elu bụ 50mm, na nke kachasị ntanye nke mgbapụta ahụ ka e mere ka ọ bụrụ 100mm;
2) Na-ebufe mmiri slime: Na mgbakwunye na mgbapụta ọkara dị arọ, mgbapụta ọkara, na nzacha pịa nri mgbapụta, ọ na-ebufe mmiri slime (gụnyere nfuli maka nkwadebe coal na flotation), ma emebere ya dabere na ọnọdụ abrasive ọkụ;
3) Filter press feed pump: yiri na-enweghị oke arụmọrụ;
Mgbapu mmiri na-agbagharị: mmiri na-ekesa mmiri, obere ihe siri ike, Njupụta 1 ~ 1.1, n'ozuzu ihe na-erughị 1.05;
3. Ngwaahịa chọrọ atụmatụ
1) A na-emepụta nha nrụnye nke isi dị ka nhazi nhazi, nke dị mma maka ndị ọrụ na-eji ngwaahịa ụlọ ọrụ ndị ọzọ dochie ngwaahịa nke ụlọ ọrụ anyị na-enweghị ịgbanwe ntọala.
2) Ihe abụọ maka akụkụ oke mmiri nke mgbapụta;Otu ihe bụ maka ngwungwu abrasive dị arọ na nke ọzọ bụ maka ọnọdụ abrasive ọkụ, iji belata ọnụ ahịa ebumnuche.
3) Ụlọ ọrụ na-emepụta ihe na-emepụta ihe na-emepụta ihe na-egwupụta ihe na-emepụta ihe (okpukpu ọkara, mgbapụta ọkụ) nwere ike ịbụ ihe nhazi okpukpu abụọ.
4) The mgbapụta casing nke ìhè-abrasive ulo oru na Ngwuputa (conveying coal slime mmiri) nwere ike ịbụ otu-shell Ọdịdị.
Ụlọ ọrụ mgbapụta Ruite nwere otu ọkachamara ọkachamara, nwere ike inyere gị aka ịhọrọ mgbapụta kwesịrị ekwesị maka ọrụ gị.
Nabata ajụjụ gị
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Oge nzipu: Ọgọst-08-2022