CNSME

Ihe ọmụma mgbapụta - ụdị nfuli akara nke a na-ejikarị eme ihe

Na nhazi nke nfuli, dị ka ọnọdụ nnyefe ha si dị, anyị na-ezo aka na nfuli dị mma maka ibufe mmiri mmiri (ọkara) nke nwere ihe nkwụsịtụ dị ka nfuli slurry. Ka ọ dị ugbu a, mgbapụta slurry bụ otu n'ime akụrụngwa dị mkpa na usoro teknụzụ dị iche iche dị ka uru ore, nkwadebe coal, desulfurization, na nri igwe nzacha. Ka ndị mmadụ na-elebakwu anya na nchekwa gburugburu ebe obibi, a na-akwụkwa nleba anya nke ukwuu nke na-emechi nfuli slurry.

Enwere ụdị akara akara atọ dị mkpa maka nfuli slurry: akara nkwakọba ihe, akara expeller, na akara igwe. Ụdị atọ a nke mkpuchi shaft nwere uru nke aka ha, nke ewepụtara dị ka ndị a:

Nkwakọ ngwaahịa: Akara mkpuchi nke mgbapụta slurry na-adabere na nro dị nro na nke siri ike na-agba ọsọ n'etiti nkwakọ ngwaahịa na ogwe aka aka iji nweta mmetụta akara. Akara nkwakọ ngwaahịa kwesịrị ịgbakwunye mmiri akara shaft, nke nrụgide ya ga-agafe nrụgide mgbapụta mgbapụta slurry. Usoro akara a dị mfe iji dochie anya ma a na-ejikarị ya eme ihe n'osisi mgbakwasa ọla na osisi ịsa kol.

Akara Expeller: Akara mkpuchi nke mgbapụta slurry na-adabere na nrụgide nke onye na-achụpụ na-emepụta iji nweta mmetụta akara. A na-eji usoro akara a arụ ọrụ mgbe onye ọrụ na-enwe ụkọ mmiri.

Mechanical Akara: Akara igwe na-adabere na nso nso a dị n'etiti mgbanaka rotary na mgbanaka static na ntụziaka axial iji nweta ebumnuche akara. Akara igwe nwere ike igbochi mmiri ịgbasa ma bụrụ nke a ma ama na nnukwu ihe nleba anya ụlọ na ụlọ ọrụ ọkụ. Otú ọ dị, ọ dị mkpa iji chebe elu esemokwu iji zere abrasion n'oge echichi. Mechanical akara na-na-adịkarị kewara n'ime otu n'ibu akara na abụọ n'ibu akara. N'oge a, anyị na-akwado otu n'ibu akara na flushing mmiri na ịnweta nkewa osisi. Ụdị akara igwe a ejirila ọtụtụ ebe. Ọ bụ ezie na a na-atụ aro ka ndị na-emepụta akara igwe na-akwadoghị akara igwe na-enweghị mmiri ịsa mmiri, ha adịghị mma na ngwa ubi. Na mgbakwunye na nke atọ dị n'elu nke a na-ejikarị ogwe aka, enwekwara akara mkpuchi, nke a na-akpọ "L" akara akara n'ime ụlọ ọrụ a. A na-ejikarị ụdị akara akara a na nfuli slurry buru ibu ma ọ bụ buru ibu mana a naghị ejikarị ya na nfuli slurry obere na ọkara.

Ya mere, na nhọpụta nke nfuli slurry, ọ bụghị naanị na a ga-atụle nkọwa arụmọrụ mgbapụta, ma nhọrọ nke akara akara dị oke egwu. Ịhọrọ akara mkpuchi kwesịrị ekwesị maka nfuli slurry, dabere na njirimara nke ihe a na-ebufe na saịtị na ọnọdụ ọrụ, ga-agbatị oge ọrụ a pụrụ ịdabere na ya nke mgbapụta ahụ ma belata oge nkwụsị nke ngbanwe nke ngbanwe nke ogwe aka. N'ụzọ dị otú a, ọ bụghị nanị na ngụkọta ọnụ ahịa na-ebelata nke ukwuu, ma na-arụ ọrụ arụmọrụ na-mma nke ukwuu.