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 na-eji granulator na-arụ ọrụ nke ọma na-arụ ọrụ nke ọma bụ: igwe na-atụgharị tube draya, igwe na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, igwe na-aga n'ihu diski, igwe nkụ (na-ekewakwa n'ime ikuku ikuku, ikuku na-agbagharị agbagharị, nrụgide na-adịghị mma na nke na-adịghị mma. nke abụọ ikuku ihicha), rotary flash dryer, rotary drum dryer, spray dryer (na-ekewakwa n'ime granulation, ntụ ntụ, centrifugal, nrụgide), ịma jijiji 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 na nnukwu ọnụ ọgụgụ, nnukwu-ọnụ ọgụgụ direction, ụlọ ọrụ na-achọsi ike ikpokọta elu. -ịgwakọta arụmọrụ na igwe granulating. 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 nke ọnụ ọgụgụ ka ise tent nke elu-arụmọrụ Ịgwakọta na granulating igwe, Guangxi , ụlọ ọrụ na-eme atụmatụ itinye aka na tọn 500,000, dị ka ọkwa dị ugbu a si dị 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, 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 Ezutela arụmọrụ nke ọma, oriri ike na ikpochapụ gas nchịkọta "uzuzu" adịghị mma, calcium carbonate n'ime ụlọ ọrụ ahụ, site na ala ruo n'elu ụlọ bụ Ozugbo na ụlọ ọrụ calcium carbonate, site na ala. ka n'elu ụlọ na-kpuchie na a 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 ndị ọzọ dị mkpa, bụ ihicha nke. ikuku gascollection "uzuzu" anaghị agafe. N'oge na-adịbeghị anya, ụlọ ọrụ a webatara ngwá ọrụ na-ewepu uzuzu nke DuPont mepụtara, bụ nke edoziri nsogbu ahụ.

Ya mere, nchikota nke elu-arụmọrụ mixing na granulating igwe kwesịrị ịgụnye: inye okpomọkụ isi iyi ngwá ọrụ, otu ma ọ bụ abụọ elu-arụmọrụ ịgwakọta na granulating igwe, iyuzucha mkpokọta "ájá" akụrụngwa, wdg, M na-atụ anya na ngwá n'ichepụta, nnyocha nkeji. na thermal arụmọrụ, obere ike oriri, nhazi dị mfe, dị mfe ịchịkwa, wdg, na nchikota nke elu-arụmọrụ mixing na granulating igwe na-eme isiokwu, ọrụ ndị ọzọ, mmepe nke Service. 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 ihicha ndị ọzọ.