Yuav ua li cas ua tau zoo ntawm ib tug me me dev zaub mov Pellet zeb cuam tshuam Canine Health?
1. High-Kev ua tau zoo txhim kho cov khoom noj dev qhuav
Cov cuab yeej muaj npe nrov siv siab -cov extruders precision, tswj qhov kub thiab txias (120-140 degree), kev sib hloov ceev (300-400 rpm) thiab siab (3-5 MPa) los ua cov khoom siv raw, tua cov kab mob tsis zoo xws li Salmonella thiab E. coli thiab txo cov kev pheej hmoo ntawm cov kab mob hauv cov dev. High-zoo extrusion kuj ua kom muaj kev ntxhib los mos, cov pellets puv thiab du, burr{10}}dawb nto, tiv thaiv kev raug mob rau tus dev lub qhov ncauj. Cov khoom noj dev qhuav uas tsim nrog ntxaib- ntsia hlau extruder yog siav kom huv si, khaws ntau cov as-ham, thiab cuam tshuam nrog qhov tshwm sim ntawm plab hnyuv tsis xis nyob tom qab noj (cov ntaub ntawv raug tsim khoom).
2. Kev ua haujlwm tsis zoo tsim kom muaj kev nyab xeeb
- Kev ua noj tsis sib xws:cov cav tov uas tsis muaj kev tswj xyuas qhov kub thiab txias tsis ruaj tsis khov tawm cov khoom xyaw tsis sib xws; Cov khoom xyaw uas tsis tau ua noj muaj cov tshuaj tiv thaiv - khoom noj khoom haus uas tuaj yeem ua rau lub plab zom mov ua rau lub cev ntev - noj.
- Hlau impurities:Cov ntsia hlau hnyav hnyav (yog tias tsis hloov lub sijhawm) tuaj yeem qhia cov khoom siv hlau tsis huv rau hauv cov khoom siv raw, uas tuaj yeem ua rau digestive - raug mob.
- Ntau additives:qee qhov qis- cov txheej txheem kawg ntxiv cov roj ntau dhau thiab flavorings los txhim kho saj, uas tuaj yeem ua rau rog rog thiab pancreatitis nrog kev pub mis ntev.
- Scorched kibble:extrusion kub heev heev tuaj yeem scorch nto; Cov khoom scorched tuaj yeem tsim cov khoom tsis zoo (xws li polycyclic aromatic hydrocarbons), uas muaj peev xwm ua rau muaj kev pheej hmoo rau kev noj qab haus huv ntev.
3. Cov tswv yuav ntsuas qhov zoo li cas
Cov tswv tsiaj tuaj yeem ntsuam xyuas cov khoom noj dev qhuav los ntawm qhov tsos thiab tsis hnov tsw: siab -zoo extruded kibble yog ib yam loj, tsis muaj scorching thiab tsw tsw tshiab; inferior kibble yog inconsistent loj, muaj ib tug scorched nto thiab ib tug pungent tsw.
4. Nco tseg
Kev noj qab haus huv-cov ntaub ntawv ntsig txog los ntawm thawj tsab xov xwm yog cov ntaub ntawv piv txwv; nrog ib tus kws kho tsiaj rau kev noj zaub mov - cov lus qhia tshwj xeeb.