labarai

Kashin taki

Ana iya raba nau'ikan takin zamani zuwa nau'i biyu: takin gargajiya da takin gargajiya.
Takin sinadarai na yau da kullun sun haɗa da takin zamani na nitrogen, takin phosphate da takin potash, takin mai gina jiki guda biyu, takin mai gina jiki guda uku da takin mai yawa, da takin gargajiya-inorganic.
Inorganic takin mai magani ne da takin mai magani, kamar nitrogen daban-daban, phosphorus, takin potash ko takin mai magani.Sinadarai da ake amfani da su a masana'antar shuka sun haɗa da: dimmonium phosphate, urea, potassium sulfate, potassium chloride, da takin mai magani daban-daban.Hakanan ana iya amfani da takin mai dadewa kamar superphosphate akan itacen 'ya'yan itace

(1) Nitrogen taki.Wato takin mai magani tare da sinadarin nitrogen a matsayin babban bangaren, kamar su urea, ammonium bicarbonate, da sauransu. (2) taki Phosphate.Wato takin mai magani tare da sinadarin phosphorus a matsayin babban bangaren, kamar superphosphate.(3) Potassium taki.Wato takin mai magani tare da sinadarin potassium a matsayin babban bangaren.Manyan nau'ikan sun hada da potassium chloride, potassium sulfate, da sauransu. (4) Taki mai hade.Wato takin da ke dauke da biyu daga cikin abubuwa uku na nitrogen, phosphorus da potassium shi ake kira binary compound taki, sannan kuma takin da ke dauke da abubuwa uku na nitrogen, phosphorus da potassium shi ake kira ternary compound taki.(5) Takin da aka gano da wasu takin zamani: na farko kamar taki mai dauke da sinadarai irin su boron, zinc, iron, molybdenum, manganese, copper, da sauransu, da na karshen kamar calcium, magnesium, sulfur da sauran takin zamani. .(6) Taki masu amfani ga wasu amfanin gona: kamar takin siliki na karfe da ake shafa wa shinkafa.

Hanyar granulation taki

1. Hanyar granulation ta motsa jiki
Gishiri mai motsawa shine a kutsa wani ruwa ko ɗaure cikin ƙaƙƙarfan foda mai kyau sannan a jujjuya shi yadda ya kamata ta yadda ruwan da ƙaƙƙarfan foda mai kyau su kasance cikin kusanci da juna don haifar da haɗin gwiwa don samar da pellets.Hanyar hadawa da aka fi amfani da ita ita ce ta juyawa, jujjuyawa da faɗuwar nau'in labule na faɗuwar faɗuwa, gungu ko ganga silinda yayin juyawa.Bisa ga hanyar yin gyare-gyare, ana iya raba shi zuwa nau'i-nau'i na mirgina, gauraye pellets da foda agglomeration.Hankula kayan aiki sun hada da granulating ganguna, swash farantin granulators, mazugi drum granulators, disc granulators, drum granulators, kneaders, drum mixers, foda blenders (( guduma, a tsaye shaft) (nau'in, bel type), fadowa pellet inji, da dai sauransu The abũbuwan amfãni daga Hanyar motsawa ita ce kayan gyare-gyaren yana da tsari mai sauƙi, injin guda ɗaya yana da babban fitarwa, kuma ƙwayoyin da aka kafa suna da sauƙi don narke da sauri kuma suna da karfi wettability The barbashi ƙarfi ne low A halin yanzu, da aiki iya aiki na irin wannan kayan aiki iya kai har zuwa 500 ton / hour, da barbashi diamita iya isa har zuwa 600 mm Ya fi dacewa da ma'adinai aiki, taki, lafiya sinadarai. abinci da sauran filayen.

2. Hanyar granulation tafasa
Hanyar granulation ta tafasa ita ce mafi inganci tsakanin hanyoyi da yawa.Ka'idar ita ce a yi amfani da iskar da ke kadawa daga kasan kayan aikin don ta shawagi da barbashi foda zuwa cikakkiyar lamba tare da slurry da aka fesa daga bindigar feshi na sama sannan a yi karo da juna a hade cikin barbashi.Barbashi da aka samar ta wannan hanya ba su da ingantacciyar sako-sako, tare da ƙarancin sphericity na gaskiya da gamawa.Sun dace da ɓangarorin masana'anta tare da ƙananan buƙatu ko don aiwatar da wasu shirye-shirye.Wannan hanyar ita ce saita ƙaramin silinda mai girman diamita ko keɓewar Silinda a tsakiyar ɓangaren ƙananan silinda mai tafasa, da rarraba yankin samun iska na farantin iska mai zafi a ƙasa don zama mafi girma a tsakiya. kuma karami a bangarorin da ke kewaye, yana haifar da yanayin da yanayin zafi mai zafi a tsakiya ya fi yankunan da ke kewaye.Ƙarƙashin rinjayar rundunonin iska daban-daban, ɓangarorin suna ta iyo sama daga tsakiyar bututun kuma suna haɗuwa da abin da aka fesa daga bindigar fesa da aka sanya a tsakiyar ƙasa.Sannan ana haɗa su da foda da ke faɗowa daga ɓangaren sama sannan a daidaita su daga wajen babban bututun don samar da tsarin barbashi.Yana zagawa sama da ƙasa don cimma manufar sa barbashi girma daidai.

3. Hanyar granulation extrusion
Extrusion Hanyar a halin yanzu shine babban hanyar matsa lamba kafa granulation a cikin ƙasa ta foda masana'antu.Extrusion granulation kayan aiki za a iya raba vacuum sanda granulators, guda (biyu) dunƙule extrusion granulators, model stamping inji, plunger extruders, abin nadi extruders, da counter mixers bisa ga aikin ka'idodin da Tsarin.Gear granulator, da dai sauransu Irin wannan kayan aiki za a iya amfani da ko'ina a petrochemical masana'antu, Organic sinadaran masana'antu, lafiya sinadaran masana'antu, magani, abinci, ciyar, taki da sauran filayen.Wannan hanya yana da abũbuwan amfãni daga karfi adaptability, babban fitarwa, uniform barbashi size, mai kyau barbashi ƙarfi, da kuma high granulation kudi.