Compound fertilizer, tseem hu ua chemical fertilizer, yog ib qho chiv uas muaj ob los yog peb cov as-ham ntawm cov qoob loo, xws li nitrogen, phosphorus thiab potassium, synthesized los ntawm cov tshuaj tiv thaiv los yog kev sib xyaw;compound chiv tuaj yeem ua hmoov lossis granular.Composite fertilizer muaj cov khoom xyaw nquag, yooj yim rau soluble hauv dej, decomposes sai, thiab yooj yim rau absorbed los ntawm cov hauv paus hniav.Yog li ntawd, nws yog hu ua "ceev-acting fertilizer".Nws txoj haujlwm yog ua kom tau raws li qhov xav tau thiab sib npaug ntawm ntau yam khoom noj hauv cov khoom sib txawv.
Cov kab ntau lawm txhua xyoo ntawm 50,000 tons ntawm cov chiv chiv yog kev sib xyaw ntawm cov cuab yeej siv siab heev.Cov nqi tsim khoom tsis muaj txiaj ntsig.Compound fertilizer ntau lawm kab tuaj yeem siv rau granulation ntawm ntau yam khoom siv raw.Thaum kawg, cov chiv sib xyaw nrog ntau qhov sib txawv thiab cov qauv tuaj yeem npaj tau raws li qhov xav tau tiag tiag, rov ua kom cov as-ham xav tau los ntawm cov qoob loo, thiab daws qhov tsis sib xws ntawm cov qoob loo xav tau thiab cov khoom siv av.
Composite Fertilizer Production Line yog siv los tsim cov chiv sib xyaw ntawm cov qauv sib txawv xws li potassium s nitrogen, phosphorus potassium perphosphate, potassium chloride, granular sulfate, sulfuric acid, ammonium nitrate thiab lwm cov qauv sib txawv.
Raws li cov chaw tsim khoom ntawm cov khoom siv chiv ntau lawm, peb muab cov neeg siv khoom tsim khoom thiab cov kev daws teeb meem zoo tshaj plaws rau kev tsim khoom sib txawv xws li 10,000 tons hauv ib xyoos txog 200,000 tons hauv ib xyoos.Cov cuab yeej ua tiav yog compact, tsim nyog thiab kev tshawb fawb, nrog kev ua haujlwm ruaj khov, txuag hluav taws xob zoo, tsis tshua muaj nqi txij nkawm thiab ua haujlwm yooj yim.Nws yog qhov zoo tshaj plaws kev xaiv rau compound fertilizer (mixed fertilizer) manufacturers.
Composite fertilizer ntau lawm kab tuaj yeem tsim siab, nruab nrab thiab qis concentration compound fertilizer los ntawm ntau yam qoob loo.Feem ntau hais lus, compound fertilizer muaj tsawg kawg yog ob los yog peb cov as-ham (nitrogen, phosphorus, potassium).Nws muaj cov yam ntxwv ntawm cov khoom noj muaj txiaj ntsig siab thiab ob peb cov kev mob tshwm sim.Compound fertilizer plays lub luag haujlwm tseem ceeb hauv kev sib npaug fertilization.Nws tuaj yeem tsis tsuas yog txhim kho cov fertilization efficiency, tab sis kuj txhawb kev ruaj khov thiab siab yield ntawm cov qoob loo.
Daim ntawv thov ntawm compound fertilizer ntau lawm kab:
1. Cov txheej txheem ntau lawm ntawm sulfur-baged urea.
2. Cov txheej txheem ntau lawm ntawm cov organic thiab inorganic compound chiv.
3. Acid chiv txheej txheem.
4. Powdered industrial inorganic chiv txheej txheem.
5. Loj-grained urea ntau lawm txheej txheem.
6. Ntau lawm txheej txheem ntawm matrix chiv rau seedlings.
Cov ntaub ntawv raw muaj rau kev tsim cov organic chiv:
Cov khoom siv raw ntawm cov khoom siv chiv yog urea, ammonium chloride, ammonium sulfate, kua ammonia, ammonium phosphate, diammonium phosphate, potassium chloride, poov tshuaj sulfate, nrog rau qee cov av nplaum thiab lwm yam khoom siv.
1) Nitrogen chiv: ammonium chloride, ammonium sulfate, ammonium thio, urea, calcium nitrate, thiab lwm yam.
2) Potassium chiv: potassium sulfate, nyom thiab tshauv, thiab lwm yam.
3) Phosphorus chiv: calcium perphosphate, hnyav calcium perphosphate, calcium magnesium thiab phosphate chiv, phosphate ore hmoov, thiab lwm yam.
Composite fertilizer ntau lawm kab teb nruas granulation yog tsuas yog siv los tsim high-concentration compound fertilizer.Round disk granulation yuav siv tau los tsim high- thiab qis-concentration compound fertilizer technology, ua ke nrog compound chiv los tiv thaiv congested technology, high-nitrogen compound fertilizer ntau lawm technology, thiab lwm yam.
Lub compound fertilizer ntau lawm kab ntawm peb lub Hoobkas muaj cov yam ntxwv hauv qab no:
Cov ntaub ntawv nyoos yog siv dav: cov chiv sib xyaw tuaj yeem tsim tau raws li cov qauv sib txawv thiab feem ntau ntawm cov chiv chiv, thiab tseem tsim nyog rau kev tsim cov organic thiab inorganic compound chiv.
Qhov tsawg kawg nkaus tus kheej kheej kheej thiab biobacterium yield yog siab: cov txheej txheem tshiab tuaj yeem ua tiav tus kheej kheej kheej ntawm ntau dua 90% mus rau 95%, thiab cov tshuab ziab khaub ncaws qis tuaj yeem ua rau cov kab mob microbial mus txog qhov muaj sia nyob ntau dua 90%.Cov khoom tiav yog zoo nkauj nyob rau hauv tsos thiab txawm nyob rau hauv loj, 90% ntawm uas yog hais nrog ib tug particle loj ntawm 2 mus rau 4 hli.
Cov txheej txheem kev ua haujlwm yog hloov tau: cov txheej txheem ntawm cov khoom siv chiv ntau lawm tuaj yeem hloov kho raws li cov ntaub ntawv raw, mis thiab qhov chaw, lossis cov txheej txheem customized tuaj yeem tsim raws li qhov xav tau tiag tiag ntawm cov neeg siv khoom.
Qhov kev faib ua feem ntawm cov as-ham ntawm cov khoom tiav yog ruaj khov: los ntawm kev ntsuas tsis siv neeg ntawm cov khoom xyaw, ntsuas qhov tseeb ntawm ntau yam khib nyiab, kua thiab lwm yam khoom siv raw, yuav luag tswj kev ruaj ntseg thiab kev ua tau zoo ntawm txhua cov khoom noj thoob plaws hauv cov txheej txheem.
Cov txheej txheem ntws ntawm cov kab sib xyaw ua ke feem ntau tuaj yeem muab faib ua: cov khoom xyaw raw khoom, sib tov, crushing ntawm nodules, granulation, thawj zaug tshuaj ntsuam, particle drying, particle cooling, thib ob soj ntsuam, tiav particle txheej, thiab ntau ntim ntawm cov khoom tiav.
1. Cov khoom xyaw raw khoom:
Raws li kev lag luam xav tau thiab kev txiav txim siab hauv av hauv zos, urea, ammonium nitrate, ammonium chloride, ammonium thiophosphate, ammonium phosphate, diammonium phosphate, hnyav calcium, potassium chloride (potassium sulfate) thiab lwm yam ntaub ntawv raw tau faib rau hauv ib qho kev faib ua feem.Additives, kab kawm, thiab lwm yam yog siv los ua cov khoom xyaw hauv ib qho kev faib ua feem los ntawm kev siv cov nplais.Raws li tus qauv piv, tag nrho cov khoom xyaw raw khoom yog sib npaug ntawm cov siv rau cov khoom sib tov, cov txheej txheem hu ua premixes.Nws ua kom qhov tseeb ntawm cov formulation thiab ua tiav cov khoom xyaw txuas ntxiv.
2. Mix:
Cov khoom siv raw khoom tau sib xyaw ua ke thiab sib tov sib xyaw, tso lub hauv paus rau kev ua haujlwm siab thiab ua tau zoo granular chiv.Kab rov tav tov khoom lossis disk tov khoom siv tau rau kev sib xyaw ua ke thiab nplawm.
3. Crush:
Cov lumps nyob rau hauv cov khoom yog crushed tom qab sib tov tusyees, uas yog yooj yim rau tom ntej granulation ua, mas siv saw crusher.
4. Granulation:
Cov khoom tom qab sib tov sib npaug thiab crushed yog thauj mus rau lub tshuab granulation los ntawm ib txoj siv conveyor, uas yog lub hauv paus tseem ceeb ntawm kev sib xyaw chiv ntau lawm kab.Kev xaiv ntawm granulator yog qhov tseem ceeb heev.Peb lub Hoobkas tsim disk granulator, nruas granulator, cov menyuam extruder lossis compound fertilizer granulator.
5. Kev tshuaj ntsuam:
Cov khoom yog sieved, thiab cov khoom tsis tsim nyog tau xa rov qab mus rau sab sauv sib xyaw thiab nplawm txuas rau kev rov ua dua.Feem ntau, siv lub tshuab sieve rau cov menyuam.
6. Ntim:
Cov txheej txheem no siv lub tshuab ntim khoom ntim tsis siv neeg.Lub tshuab yog tsim los ntawm lub tshuab hnyav tsis siv neeg, lub tshuab conveyor, lub tshuab sealing, thiab lwm yam. Koj tuaj yeem tsim cov hoppers raws li cov neeg siv khoom xav tau.Nws tuaj yeem paub txog qhov ntim ntau ntawm cov khoom siv xws li cov organic chiv thiab cov chiv chiv, thiab tau siv dav hauv cov chaw ua zaub mov thiab cov kab ntau lawm.