Calcium carbonate ụlọ ọrụ nwere nnukwu arụmọrụ ịgwakọta na granulating igwe mmepe ọnọdụ na atụmatụ

Abstract:

Ihe ndị a chọrọ n'ozuzu nke granulator maka ụlọ ọrụ calcium carbonate bụ oke ọkụ ọkụ, obere ume ike, nhazi dị mfe, njikwa dị mma, obere akara ukwu, nchekwa na gburugburu ebe obibi dị ọcha. Ka ọ dị ugbu a, ụlọ ọrụ nnu inorganic na-eji granulator na-arụ ọrụ nke ọma na-arụ ọrụ nke ọma: igwe nkụ rotary tube, igwe na-ekpo ọkụ rotary indirect, diski na-aga n'ihu, igwe nkụ…

Ụlọ ọrụ carbonate Calcium nwere ihe achọrọ n'ozuzu nke granulator bụ nrụpụta ọkụ dị elu, obere ume ike, nhazi dị mfe, njikwa dị mma, obere akara ukwu, ebe nchekwa na ahụike na-arụ ọrụ. Ka ọ dị ugbu a, ụlọ ọrụ nnu inorganic iji jiri granulator na-arụ ọrụ nke ọma na-arụ ọrụ dị elu bụ: igwe na-ekpo ọkụ rotary tube, igwe na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, igwe na-ekpo ọkụ na-aga n'ihu, igwe na-ekpo ọkụ (na-ekewakwa n'ime ikuku ikuku, ikuku ikuku rotary, nrụgide dị mma na nke na-adịghị mma nke ihicha ikuku nke abụọ), rotary flash dryer, rotary drum dryer, sprayer n'ime ntụ ntụ, na-ekpo ọkụ ọkụ, na-ekesa n'ime ikuku ikuku, na-ekewa n'ime ikuku ikuku. Igwe mmiri na-ehicha akwa akwa, igwe na-ekpo ọkụ static, oven mgbasa ikuku na-ekpo ọkụ, rake, slurry draya, oven ikuku ikuku na-ekpo ọkụ, rake, slurry leaf vacuum dryer, onye na-esi nri (okirikiri, vetikal), wdg.

Igwe ndị a na-agwakọta na granulating dị elu na-enye nkwa maka ịdị mma ngwaahịa, mana enwere nsogbu nke nchịkọta gas na-ekpochapụ "uzuzu". N'ihi na-amụba ọnụ ọgụgụ nke nanoscale ngwaahịa, mbụ urughuru size bụ ọzọ na ọzọ mma, nwere mmiri ọdịnaya nke mado ihe, tinyere na-aga n'ihu mmepe nke ụlọ ọrụ ka nnukwu-ọnụ ọgụgụ, nnukwu-ọnụ ọgụgụ direction, ụlọ ọrụ na-achọsi ike ikpokọta elu-arụmọrụ Ịgwakọta na granulating igwe. Karịsịa ụfọdụ nnukwu-tonnage ngwaahịa, dị ka precipitated calcium carbonate, nke ugbu a mba mmepụta nke ihe karịrị 300 nde tọn, mmepụta akara kwa afọ mmepụta nke 10,000 tọn, 100,000 tọn ọnụ ọgụgụ ka ise tent nke elu-arụmọrụ Ịgwakọta na granulating igwe, Guangxi, ụlọ ọrụ na-eme atụmatụ itinye aka na 5000 dị ka 500000s dị ka 5000. igwe na-agwakọta ihe dị elu nke ọma na igwe granulating, n'agbanyeghị akara ukwu nke akụrụngwa ma ọ bụ ihicha ngwaahịa mgbe ọdụ gas na-achịkọta “uzuzu “Ogo dị oke ukwuu.

Dị ka ụlọ ọrụ dị ugbu a nke a na-ejikarị nzacha akpa pulse, gburugburu ebe ọrụ siri ike, ga-emerịrị usoro siri ike iji dozie. Ya mere, anyị na-atụ anya na akụrụngwa mmepe unit na-elekwasị anya na-edozi nsogbu abụọ, otu bụ elu mmiri ọdịnaya nke mado micro-mma ihe ihicha nsogbu, nke abụọ bụ ihe mgbe ihicha iyuzucha collection "ájá" ulo oru ọcha nsogbu. Calcium carbonate ụlọ ọrụ, dị ka ihe atụ, ihe karịrị 200 ụlọ ọrụ n'ofe mba, na nhọrọ nke elu-arụmọrụ Ịgwakọta na granulating igwe, isi ojiji nke rotary indirect kpo oku draya, na-aga n'ihu diski draya, rotary tube draya, wdg, ọ bụ ezie na mmepụta arụmọrụ e zutere, oriri ike na ikpochapụ gas nnakọta "uzuzu" adịghị mma, a calcium carbonate si n'elu ụlọ, a calcium si n'elu ụlọ na-abanye n'elu ụlọ, calcium carbonate na-abanye n'elu ụlọ. ruo n'elu ụlọ na-ekpuchi oyi akwa nke ọcha calcium carbonate ntụ ntụ, ọbụna na ụlọ ọrụ nke tebụl na oche bụkwa a oyi akwa nke na-acha ọcha, nke n'otu aka ahụ, e nwere a management nsogbu, na ihe ọzọ dị mkpa, bụ ihicha nke iyuzucha gascollection "uzuzu" adịghị agafe. N'oge na-adịbeghị anya, ụlọ ọrụ a webatara ngwá ọrụ na-ewepụ uzuzu nke DuPont mepụtara, bụ nke edoziri nsogbu ahụ.

Ya mere, Nchikota nke elu-arụmọrụ Ịgwakọta na granulating igwe kwesịrị ịgụnye: inye okpomọkụ isi iyi akụrụngwa, otu ma ọ bụ abụọ elu-arụmọrụ Ịgwakọta na granulating igwe, iyuzucha collection "uzuzu" ngwá, wdg, M na-atụ anya na ngwá n'ichepụta, nnyocha nkeji na thermal arụmọrụ, obere ume oriri, mfe nhazi, mfe ịchịkwa, wdg, na Nchikota nke elu-na-emepe emepe ọrụ na-emepe emepe ọrụ ndị ọzọ, na-emepe emepe ọrụ na-arụ ọrụ na-arụ ọrụ na-arụ ọrụ nke ndị ọzọ, na-emepe emepe ọrụ. nye ndị ọzọ, mmepe nke onwe ha. Ọ bụrụ na a na-edozi nsogbu ihicha nke ụlọ ọrụ calcium carbonate, ghọta na arụmọrụ dị elu nke ngwá ọrụ ahụ, enyi na gburugburu ebe obibi, a ga-edozi ụdị nsogbu ndị ọzọ nke ihicha.