Iyo yakakwana uye yakasiyana disk granulation yekugadzira mutsara maitiro ndeimwe yemabhenefiti makuru eHenan Zheng Heavy Industries.Tine ruzivo mukuronga uye kushanda kwemitsara yakasiyana yekugadzira fetereza.Isu hatingotarise pane yega yega nzira yekubatanidza mune yekugadzira maitiro, asi zvakare tinogara tichibata ruzivo rwega ega maitiro pamutsetse wese wekugadzira uye nekubudirira kuwana interlinking.Isu tinopa yakakwana uye yakavimbika yekugadzira mitsetse mhinduro zvinoenderana nezvinodiwa chaizvo zvevatengi.
Iyo disc granulator yekugadzira mutsara inonyanya kushandiswa kugadzira musanganiswa fetiraiza.Kazhinji, fetiraiza yekomboni ine zvingangoita zviviri kana zvitatu zvinovaka muviri (nitrogen, phosphorus, potassium).Iine maitiro ehuwandu hwehuwandu hwekudya uye hushoma mhedzisiro.Fetereza yakasanganiswa inoita basa rakakosha mukusanganisa fetiraiza.Haikwanise kungovandudza fetiraiza zvakanaka, asiwo kukurudzira kugadzikana uye goho guru rezvirimwa.Mutsara wekugadzira we disk granulator imhinduro yakanaka yekuwana yakakwirira-mhando uye yakakwirira kugadzirwa kwemusanganiswa fetiraiza.Mutsetse wekugadzira unogona kugadzira fetireza yeNPK, fetireza yeDAP uye mamwe mafotereza emukomboni.
Zvigadzirwa zvekugadzira mafetiraiza emukomboni urea, ammonium chloride, ammonium sulfate, liquid ammonia, ammonium monophosphate, diammonium phosphate, potassium chloride, potassium sulfate, kusanganisira ivhu uye mamwe mafirita.
1) Nitrogen fertilizer: ammonium chloride, ammonium sulfate, ammonium thio, urea, calcium nitrate, nezvimwewo.
2) Potassium fertilizer: potassium sulfate, uswa nemadota, nezvimwewo.
3) Phosphorus fertilizer: calcium perphosphate, heavy calcium perphosphate, calcium magnesium uye phosphate fertilizer, phosphate ore poda, nezvimwewo.
Mutsetse wekugadzira we disk granulator wepamberi, unoshanda uye unoshanda, chimiro chemidziyo chiri compact, otomatiki yakakwira, mashandiro acho ari nyore, uye yakanakira batch kugadzirwa kwefotereza yekomboni.
1. Midziyo yese inogadzirwa nezvinhu zvisingadziviriri uye zvinopfeka.
2. Kukwanisa kugadzira kunogona kugadziriswa maererano nezvinodiwa nevatengi.
3. Hapana katatu tsvina inobuda, kuchengetedza simba uye kuchengetedza kwezvakatipoteredza.Inomhanya zvakatsiga uye iri nyore kuchengetedza.
4. Mutsara wekugadzira fetiraiza haugone kuburitsa fetiraiza yakakwirira, yepakati uye yakaderera, asiwo inoburitsa organic fertilizer, inorganic fertilizer, biological fertilizer, magnetic fertilizer, etc. The granulation rate yakakwirira.
5. Kurongeka kwemutsara wose wekugadzira ndeye compact, sainzi uye inonzwisisika, uye tekinoroji yakakwira.
Iyo yekugadzira mutsara michina yedhisiki granulator inosanganisira yekuchengetera zvinhu → musanganiswa (musanganiswa) → disk granulator (granulator) → dhiramu sieve muchina (kusiyanisa pakati pezvigadzirwa zvepasi uye zvigadzirwa zvakapedzwa) → vertical cheni crusher (kutyora) → otomatiki yekurongedza muchina (kurongedza) → belt conveyor (kubatanidzwa kwemaitiro akasiyana-siyana) nemimwe michina.Cherechedza: iyi mutsara wekugadzira ndeyekutarisa chete.
Iyo nzira yekuyerera yedhisiki granulator yekugadzira mutsara inogona kukamurwa kuita:
1. Raw material ingredients process
Chekutanga, govera mbishi zvinhu zvakanyatsoenderana.Raw zvinhu zvinosanganisira urea, ammonium nitrate, ammonium chloride, ammonium sulfate, ammonium phosphate (ammonium phosphate, diammonium phosphate, calcium monophosphate, calcium carbonate), potassium chloride, potassium sulfate, etc. Strict raw material ratio inogona kuvimbisa kushanda kwefetereza yakakwirira.
2. Raw material mixing process
Zvose zvakasvibiswa zvinosanganiswa uye zvinosanganiswa zvakafanana mu blender.
3. Yakaputsika nzira
Iyo yakatwasuka ketani crusher inopwanya zvidimbu zvihombe zvezvinhu kuita zvidimbu zvidiki zvinogona kusangana nezvinodiwa granulation.Ipapo bhandi rekutakura rinotumira zvinhu mudhisiki granulation muchina.
4. Granulation process
Iyo dhisiki angle yemuchina wedhisiki granulation inotora arc chimiro, uye chiyero chekugadzira bhora chinogona kusvika kupfuura 93%.Mushure mekunge zvinhu zvapinda muplate yegranulation, kuburikidza nekutenderera kunoramba kuripo kwegranulation disk uye chigadziro chekupfapfaidza, zvinyorwa zvinosungirirwa zvakaenzana pamwe chete kuti zvibudise zvimedu zvine chimiro chakafanana uye chimiro chakanaka.Disk granulator chinhu chakakosha pamutsara wekugadzira wefotereza yakasanganiswa.
5. Kuongorora maitiro
Iyo yakatonhodzwa zvinhu inotakurwa kumushini we roller sieve kuti iongororwe.Zvigadzirwa zvinokodzera zvinogona kupinda mudura rakapedzwa kuburikidza nebhandi rekutakura, uye zvakare rinogona kurongedzerwa zvakananga.Zvimedu zvisina kukodzera zvichadzokera kune regrainate.
6. Packaging process
Packaging ndiyo yekupedzisira nzira yekugadzira fetireza yekomboni.Chigadzirwa chakapedzwa chakapetwa nemuchina wekuzadza otomatiki wehuwandu.Iyo yakakwira dhigirii ye otomatiki uye yakanyanya kushanda zvakanaka haingoite kuyera kwakaringana, asiwo zvakanakisa kupedzisa maitiro ekupedzisira.Vashandisi vanogona kudzora kumhanya kwekudya uye kuseta iyo yekumhanyisa paramita zvinoenderana nezvinodiwa chaizvo.