Pfupiso yeVatungamiriri
Kambani inogadzira chikafu chenguruve chepakati muLower Saxony, Germany, dunhu rinogadzira inenge 30% yechikafu chenguruve munyika iyi, yakaisa muchina weHongyang Machinery's SZLH508 ring die pellet mill mukutanga kwa2025 sechikamu chekuvandudza michina yekugadzira. Mushure memwedzi misere yekushanda nguva dzose, muchina uyu wakaramba uchiburitsa 10 metric tons per awa (TPH) nePellet Durability Index (PDI) ichipfuura 96% nguva dzose, nepo kushandiswa kwesimba kwakaderera ne12% zvichienzaniswa nesystem yekare yeflat-die. Chidzidzo ichi chinonyora zvinodiwa pakusarudza, maitiro ekuisa, uye data rekushanda kubva mumazuva ekutanga mazana maviri nemakumi mana ekushanda, zvichipa nzvimbo yekutarisa mill yekudyisa yeEurope inoongorora kuvandudzwa kwetekinoroji ye ring die.
1. Mamiriro Eindasitiri: Kugadzirwa Kwechikafu Chenguruve cheGerman
Germany ndiyo inogadzira nguruve dzakawanda muEuropean Union, ine nguruve dzinosvika mamiriyoni 21.2 dziri mudura rayo kusvika muna Mbudzi 2023 (Statistisches Bundesamt, 2024). Nyika iyi inogadzira matani anopfuura mamiriyoni 24 echikafu chakasanganiswa pagore, icho chikafu chenguruve chinosvika 38% - matani angangoita mamiriyoni 9 (FEFAC, 2024). Lower Saxony neNorth Rhine-Westphalia pamwe chete zvinogamuchira vanhu vanopfuura 60% yehuwandu hwenguruve munyika, zvichiita kuti nzvimbo iyi ive nzvimbo inonyanya kushandiswa chikafu chenguruve muEurope.
Chikamu chekudya cheGerman chinoshanda pasi pemitemo yakasimba: EU Feed Hygiene Regulation (EC No 183/2005), German Feedstuffs Ordinance (FuttMV), uye QS Qualität und Sicherheit GmbH certification system. Hunhu hwepellet hunoyerwa zvakanyanya nePDI uye fines percentage haisi kungofarirwa nebhizinesi chete asi chiyero chekutevedzera mitemo chakabatana nemigumisiro yehutano hwemhuka uye zviyero zvekugaya zvinovaka muviri.
Zvigayo zvekudyisa zvekudya zvekuGermany zvakagara zvichiwana michina yekudyisa kubva kumakambani emuno nevekuEurope. Zvisinei, kuwedzera kwemari inoshandiswa uye nguva yakareba yekubatsira michina yekudyisa yakagadzirwa kuEurope zvakaita kuti vamwe varimi vepakati nepakati vaongorore dzimwe nzira dzekuAsia dzinogona kupa zviyero zvakafanana zvekushanda nepanguva pfupi yekutumira.
2. Nhoroondo yeMutengi uye Dambudziko reKushanda
Mutengi anonzi "Betrieb M" wekuchengetedza zvakavanzika anoshandisa chigayo chekudyisa nguruve chine mutsetse mumwe chete pedyo neOldenburg muLower Saxony, achishandira mapurazi gumi nemaviri ekupedzisa makondirakiti uye mabasa matatu ekubva kure kusvika kumagumo mukati memakiromita makumi matanhatu. Kubuda kwegore negore vasati vagadzira tsvakiridzo kwaive matani angangoita zviuru makumi maviri nezvisere, zvichifukidza dhayamita nhanhatu dzepellet (2.5 mm kusvika 4.5 mm) mumhando ina dzekugadzira: yekutanga, yekurima, yekupedzisa, uye yesowe inoyamwisa.
Gore ra2025 risati rasvika, Betrieb M yaishanda nemakambani maviri ekugadzira pellet panguva imwe chete, rimwe nerimwe raive ne5 TPH asi kashoma kuwana anopfuura 4.2 TPH mukugadzirwa kwenguva refu. Matambudziko makuru aive:
1. Kusagadzikana kwezvinobuda: Kuburikidza kwemagetsi kwakachinja-chinja ne ±18% mumashifiti akasiyana nekuda kwekufamba kwenguva refu kwemafuta, zvichiita kuti vashandi vagare vachigadzirisa injection ye conditioner steam uye feeder speed. Ongororo yemukati muQ3 2024 yakanyora zviitiko makumi matanhatu nezviviri zvisina kurongwa zve downtime mukati memazuva makumi mapfumbamwe, izvo makumi mana nerimwe zvakakonzerwa nekuvharika kwe pellet mill kana kufamba kwe motor overload.
2. Hunhu hwepellet husina kurongeka: PDI values yakayerwa uchishandisa Holmen NHP100 tester pa ISO 17830 yakawana avhareji ye92.3% yemapellets ekupedzisa e3.5 mm, pasi pekurudziro yeQS ye¥ 95% yekudya kwenguruve. Nyanzvi yezvekudya yemugayo yakashuma kuti huwandu hwezviyo mubhini repurazi hwaive neavhareji ye4.8%, zvichikonzera maitiro ekuronga chikafu akaonekwa munguruve dzinokura uye kuwedzera kwe1.7% mukuchinja kwekudya (FCR) zvichienzaniswa nemasampuli emapellet akaedzwa zvakananga pagedhi remugayo.
3. Simba rakawanda: Kugadzirwa kweflat-die kwaidya 18.2 kWh patani yepelleted feed (yakayerwa pamota huru yekutyaira), iyo manejimendi akaona 10-15% pamusoro pechiyero cheindasitiri che ring die systems dzine simba rakaenzana (FEFAC compound feed production benchmark data, 2023).
4. Mari yekugadzirisa: Kuchinjana kwema "die" ne "roller" kwaitora avhareji yemaawa ekushanda 800-1,000, zvichireva kuti painenge paine kuchinja kwema "die" gumi pagore pa "mill". Kuchinjana kwega kwega kwaida maawa 3.5-4 ekuzorora kuti kutonhodze, kupwanya, kutsiva, uye kugadzirisa patsva.
3. Kusarudzwa kweMidziyo uye Chikonzero cheUnyanzvi
Betrieb M yakaburitsa chikumbiro chemutengo (RFQ) pakati pa2024 kuvatengesi vemidziyo vatanhatu vatatu vekuEurope nevatatu vekuAsia. Zvinodiwa zvekuongorora zvakayerwa seizvi: kufambira mberi kwekushandiswa kwemidziyo (30%), kugadzikana kwemhando yepellet (25%), kushanda nesimba (20%), mutengo wekuva muridzi wayo (15%), uye nguva yekutumira/kutumira michina (10%).
Kambani yeHongyang Machinery's SZLH(HYPM)508 yakasarudzwa mushure mekuyedzwa kwakaitwa panzvimbo yekuratidzira yeHongyang's Changzhou munaGunyana 2024, uko Betrieb M yakatumira matani matatu emusanganiswa wayo we finisher (chibage-soybean meal based, 14.7% crude protein, 3.9% crude fiber) kuti iongororwe. SZLH(HYPM)508 yakawana:
- Avhareji yekushanda: 10.3 TPH mukati memaawa mana ekumhanya kunoenderera mberi (die: 4.0 mm 70/70 mm ukobvu hunoshanda, chiyero chekudzvanywa 1:8.5)
- PDI: 97.1% (Holmen NHP100, 60-yechipiri bvunzo)
- Kushandiswa kwesimba kwakanangana: 15.6 kWh/tani padanho guru rekufambisa
SZLH(HYPM)508 isimbi inofambiswa nebhande ine dhayamita yemukati ye508 mm, mota huru ye160 kW, uye mota ine simba rekushandisa injini mbiri. Zvinhu zvikuru zvaisiyanisa zvinosanganisira conditioner yesimbi isina ngura ine hurefu hwe2.5-meter retention hunoita kuti nguva yekudzikisa ikwane masekondi 45-90 (inogadziriswa kuburikidza ne paddle angle), system yekudzikisa simbi ine simba inoita kuti die ye single-operator ichinje mumaminitsi asingasviki 40, uye system yekudzikisa mafuta otomatiki ine programmable grease intervals inosanganiswa nenguva dzekushanda uye tonnage.
Mhinduro yese yakaiswa yaisanganisira: SZLH(HYPM)508 ring die pellet mill, HYSC-3.0 twin-shaft paddle conditioner, HY-FD2000 forced feeder, uye panel yekudzora yakabatanidzwa yePLC ine Modbus TCP kutaurirana kune system yeSCADA yefekitori iripo. Kuiswa kwacho kwakapedzwa muna Kukadzi 2025 panguva yekugadzirisa kwakarongwa kwemazuva mashanu, Hongyang ichitumira mainjiniya maviri ekupa basa rekutarisira, kurongeka, uye kuyedza mutoro panzvimbo yacho.
4. Mhedzisiro Yekushanda: Ndira-Nyamavhuvhu 2025
Mushure mechikamu chekupa basa (mazuva makumi matatu ekutanga, nekuwedzera kwacho kwakawedzera zvishoma nezvishoma kubva pa6 kusvika pa10 TPH), data rekugadzira kwemwedzi minomwe yakatevera (Kurume-Gunyana 2025) rakaunganidzwa nedhipatimendi reBetrieb M rekusimbisa hunhu. Tafura inotevera inopfupikisa zviratidzo zvikuru zvekushanda:
| Paramita | Kukwidziridzwa Pamberi (Flat-Die) | SZLH508 (Kurume-Gunyana 2025) | Chinja |
|---|---|---|---|
| Kuburitswa kwakasimba | 4.2 TPH (pachigayo) | 9.8 TPH (chigayo chimwe chete) | +17% vs. 2× theoretical flat-die |
| Chiratidzo Chekusimba Kwepellet (3.5 mm) | 92.3% (avhareji) | 96.4% (avhareji) | +4.1 muzana mapoinzi |
| Faindi pakutumira zvinhu papurazi (4.8% (avhareji)2.1% (avhareji)-56% | |||
| Kushandiswa kwesimba (kWh/t) | 18.2 (pachigayo) | 15.4 | -15.4% |
| Nguva yekuzorora isina kurongwa (zviitiko/mwedzi) | 13.7 | 2.1 | -85% |
| Hupenyu hwebasa rekufa (maawa ekushanda) | 800-1,000 | 1,600+ (iri kuenderera mberi) | +60% zvishoma |
Kuvandudzwa kukuru kubva pamaonero enyanzvi yezvekudya kwaive kudzikiswa kwakanyanya kwemari yefaindi panguva yekudya. Kuedzwa kwemukati kwaBetrieb M padanga rekurima rine misoro 400 (huremu hwemuviri hwe25-60 kg, mazuva 42) kwakaratidza kuti FCR ye2.38 ine mapellets akagadzirwa neSZLH508, zvichienzaniswa ne2.44 nepellets yapfuura inopa kuvandudzwa kwe2.5%. Kunyange hazvo vachibvuma kuti zvinhu zvakawanda zvinopesvedzera FCR papurazi, nyanzvi yezvekudya inoti chikamu chinoyerwa chekuwedzera uku ndechekuderedzwa kwekurasikirwa kwechikafu kubva pamaitiro ekuronga.
Kuchengetedza simba kwe2.8 kWh patani, kwakawedzerwa nekugadzirwa kwegore negore kweanosvika matani zviuru makumi maviri nemasere, kwakaburitsa kuchengetedzwa kwegore negore kwe78,400 kWh zvakaenzana nematani angangoita makumi matatu nerimwe eCO2 pasi pechikamu chemagetsi cheGermany che2024 che0.395 kg CO2/kWh (Umweltbundesamt, 2024). Pamutengo wemagetsi eindasitiri weanosvika ¬0.18/kWh muLower Saxony, izvi zvinomiririra kudzikiswa kwemitengo inodarika ¬14,000 pagore.
5. Ruzivo rweMushandi uye Mhinduro dzeKugadzirisa
Mutariri wekugadzirisa weBetrieb M akataura kuti system yepneumatic die hoist yakaderedza nguva yekuchinja die kubva pamaawa 3.5-4 apfuura kusvika pamaminitsi angangoita 35-45, neoperator mumwe chete nemubatsiri mumwe chete. Sisitimu yemafuta otomatiki yakabvisa purogiramu yemafuta ezuva nezuva ezvipo zvisere zvemaoko pamuchina wega wega, ichitsiva nekutarisa katuriji kaviri pavhiki.
Maneja wefekitori akataura kuti kubatanidzwa kweModbus TCP neSCADA system kwakapa kuoneka chaiko kwemotor current, bearing tembiricha, conditioner steam pressure, uye die temperature parameters izvo zvaimbotariswa chete kuburikidza nekuverenga nemaoko nguva nenguva. Kuyerera kwedata uku kwakagonesa timu yeQA kuenzanisa kushanduka kwemhando yepellet nekusiyana kwemaitiro chaiwo, zvichideredza nguva yekuongorora chikonzero chemhando kubva pamaawa maviri kusvika kumaminitsi gumi nemashanu.
Nzvimbo mbiri dzekuvandudza mune ramangwana dzakaonekwa: chekutanga, mutengi akakumbira imwe nzira yekubatanidza zvakananga (panzvimbo pebhandi-dhiraivha) yekuwedzera kwemutsara wechipiri, zvichiratidza kuti zvaionekwa kuti zvainge zvichibudirira pakutumira bhandi; chechipiri, mutauro weinterface yemushandisi pakutanga wainge waiswa kuMandarin, zvichida kuti rutsigiro rweHongyang rwuri kure ruchinje kuenda kuChirungu. Kubva ipapo Hongyang akagadzirisa firmware yeHMI kuti ishandise Chirungu zvachose pakutumira maEuropean.
6. Mhedziso
Kuiswa kweBetrieb M kunoratidza kuti chigayo chemazuva ano chering die pellet chinobva kumugadziri wekuAsia chinogona kusangana nezvinodiwa zvekugadzirwa kwechikafu cheGerman compound kana michina yacho yakanyatsotsanangurwa kuti ichashandiswa sei uye kuti inoshanda sei. Zvinhu zvikuru zvakabatsira zvinosanganisira kugayiwa kwepellets usati watenga uchishandisa chikafu chemutengi, rutsigiro rwakakwana rwekugayiwa kwepellets panzvimbo yacho, uye PLC architecture inoenderana ne automation yemuchina iripo.
Kune makambani epakati peEurope anotarisana nematambudziko ekugadzira chikafu kana kuti zvinhu zvekare zvekugadzira pellet, nhevedzano yeHYPM yeHongyang inomiririra nzira yekuvandudza zvinhu nenzira inodhura zvishoma ine data rekushanda rakanyorwa ikozvino riripo kubva kune webhusaiti yekuGerman. Ruzivo rwemwedzi misere rwunopihwa pano kunyange ruchinge rwakareba zvichienzaniswa neongororo yemakore akawanda runofukidza maawa ekushanda akakwana kuti ape hwaro hwakakosha hwekugadzikana kwePDI, kushandiswa kwesimba, uye mutoro wekugadzirisa.
Hongyang Machinery inoramba ichiunganidza data rekushanda kubva muchinhu ichi panguva dzekota uye ichaburitsa zvawanikwa zvitsva sezvo michina iyi ichiwedzera mamwe makore ebasa.
Nguva yekutumira: Chikumi-08-2026
