Cawv Ntawm Pub Crushing Particle Loj Rau Pub Zoo

A.The cov ntsiab tseem ceeb cuam tshuam rau qhov loj ntawm cov khoom tawg

1. Kev tsim qauv qauv: txawv qauv muaj qhov sib txawv crushing thiab cov haujlwm. Cov qauv tseem ceeb ntawm cov khoom noj pub mis yog: ①hammer-type grinder, uas yog tus yam ntxwv yooj yim, kev saib xyuas yooj yim, thiab cov dav dav zoo Nws muaj kev ua haujlwm siab thiab kev yoog zoo, kev nyab xeeb zoo thiab kev ua haujlwm siab ntau lawm. Roller Cov khoom siv zeb zeb yog tsim los ntawm cov khoom lag luam siab, qis kev siv zog, plua plav tsawg dua, hnav cov paug me me, tsis tshua kub dua tom qab tsoo, thiab cov dej tsis ua haujlwm. GrQhov sib tsoo tsoo muaj qhov zoo me me ntawm qhov me me thiab tuaj yeem ua cov txheej txheem ntub thiab khov uas tsis muaj qhov txhaws. Cov txheej txheem crushing tseem muaj qee yam ua kom sib xyaw. Nws yog qhov loj me me grinder uas yog siv ntau dua hauv cov nyob deb nroog. Micro pulverizer thiab super micro pulverizer feem ntau yog siv rau kev rhuav tshem ntawm cov khoom ua ntej premixed raw khoom thiab cov crushing ntawm kev txau tshwj xeeb. Lawv tsiag ntawv los ntawm qhov loj me me particle.

2. Rauj Rauj: Nws yog qhov tseem ceeb tiv thaiv feem ntawm cov crusher. Nws cov duab, qhov loj me, kev ua haujlwm ntom nti, txheej txheem tus qauv, thiab lwm yam muaj qhov cuam tshuam rau cov zis, kev siv fais fab thiab cov khoom zoo ntawm cov crusher.

3. hammer kawg linear ceev: nyob rau hauv qee qhov ntau, ntau qhov rauj kawg linear ceev, qhov ntau dua qhov khoom lag luam ntawm cov khoom sib tsoo, thiab qis zog siv hluav taws xob rau ib pawg khoom. Txawm li cas los xij, yog tias qhov nrawm nrawm dhau, nws yuav ua rau kom tsis muaj zog thauj khoom thiab kev vibration ntawm lub grinder. Lub suab sib xyaw kom nrov yuav nce zuj zus, thiab cov nyhuv crushing yuav txo kom tsawg.

4. Vijtsam mesh qhov loj me thiab qhib tus nqi: qhov loj dua ntawm cov ntxaij vijtsam, qhov loj dua cov zis ntawm cov khoom tawg, thiab coarser cov khoom seem; tib lub mesh qhov loj me, qhov qhib loj dua, ntau cov khoom lag luam ntawm cov khoom tawg, thiab cov khoom sib xws ntau dua rau cov khoom siv. , Tab sis qhov qhib tus nqi loj dhau, nws yuav txo lub zog ntawm lub vijtsam thiab luv luv nws lub neej kev pabcuam.

5. Vijtsam qhwv lub kaum sab xis: qhov loj dua qhov qhwv lub kaum sab xis ntawm lub vijtsam, thaj tsam npo loj dua thiab ntau dua kev txuag lub siab.

6. Lub vauj vijtsam sib txawv: Lub rauj daim duab ntsuas qhov sib txawv yog hais txog qhov kev ncua deb ntawm sab saum toj ntawm lub rauj mus rau sab hauv qhov chaw ntawm lub vijtsam thaum lub rotor khiav. Nws yog qhov tseem ceeb cuam tshuam rau cov txiaj ntsig crushing. Loj dhau los lossis tsawg dhau yuav ua kom lub zog noj, txo kev cuam tshuam kev ua haujlwm, thiab ua kom qhov loj me ntawm cov khoom tawg tsis sib xws.

7. Tus qauv ntawm cov txheej txheem crushing thiab kev teeb tsa ntawm lub ntsej muag hniav: lawv tuaj yeem ua kom cov khoom pov tseg txheej pov tseg, nce cov txiaj ntsig ntawm lub hammers ntawm cov khoom siv, thiaj li txhim kho cov crushing efficiency.

8. Kev rho tawm txoj kev: Cov khoom siv tawm mus tawm yuav tsum tuaj yeem tawm thiab thauj cov khoom tawg thaum lub sijhawm. Tam sim no, muaj peb hom kev rho tawm txoj kev siv feem ntau: kev tuag lub cev tuag, pneumatic conveying, thiab cov neeg kho tshuab conveying ntxiv rau nqus. Cov txiaj ntsig zoo tshaj plaws yog cov tshuab conveying ntxiv rau nqus. Qhov no tseem yog cov qauv tso tawm loj uas siv los ntawm kev siv loj loj grinders.

B. Qhov cuam tshuam ntawm kev nqhis cov qhov loj me ntawm kev pub siv khoom noj

Qee cov khoom siv, tshwj xeeb tshaj yog cov ntaub ntawv nyoos, xws li pob kws, nplej, txhuv, taum pauv, thiab lwm yam, muaj cov tsho tiv no nyuaj thiab tuab, uas tau ncaj qha, thiab nws nyuaj rau cov kua txiv zom kom nkag mus rau sab hauv. Tom qab cov ntaub ntawv raug muab faus lawm, cov nplej ua rau nraus. Cov noob tsho tiv thaiv, cov khoom siv sab hauv raug nthuav tawm, kom cov khoom siv muaj qhov chaw loj dua, uas yooj yim rau cov kua txiv zom ntawm tsiaj nyeg thiab nqaij qaib rau infiltrate zoo dua, thiab kev zom cov zaub mov los ntawm tsiaj nyeg thiab nqaij qaib tau zoo dua. Raws li cov ntaub ntawv, kev zom zaub mov zom nrog lub taub 0.85 ～ 0.95mm yog nce li 3% ～ 5% piv nrog cov uas muaj taub ntawm 1.7 ～ 1.8mm thaum pub rau cov piglets. Nyob rau tib lub sijhawm, cov khoom tawg, uas txhim kho lub palatability ntawm tsiaj txhu thiab nqaij qaib, thiab txo lub sijhawm sib sau lub sijhawm ntev los ntawm kev sib tw thaum cov tsiaj noj, cuam tshuam rau tus tsiaj lub cev thiab kev zom zaub mov thiab nqus, nce lub zog ntawm kev pub mis, thiab txo tus nqi kev siv pub noj. Cov. Ntawm chav kawm, nws tsis yog tias cov khoom siv zoo dua qub ntxiv pulverized, qhov zoo dua. Feem ntau, qhov pulverized particle qhov loj me ntawm cov khoom siv yog nyiam dua li 0.5-2.0 hli, uas sib txawv raws cov tsiaj txhu thiab nqaij qaib, theem pub noj thiab hom ntawm cov khoom siv raw. Vim tias cov hmoov ua kom zoo, cov palatability ntawm cov tsiaj nyeg thiab nqaij qaib yuav ua tsis zoo, thiab cov khoom yuav lo rau hauv nruab nrab cov kab noj hniav ntawm cov tsiaj nyeg thiab nqaij qaib thiab ua rau nws nyuaj rau nqos. Tib lub sijhawm, cov hmoov zoo heev tuaj yeem yooj yim ua rau mob plab zom mov hauv tsiaj nyeg thiab nqaij qaib. Ntxiv mus, vim tias cov hmoov ua tau zoo dhau, nws yuav ua kom lub zog ntawm kev ua zaub mov noj. Txo cov zis tawm, nce qhov hnav ntawm qhov sib tsoo thiab nws cov nplawm taws, ntxaij thiab lwm yam khoom ntxiv, thiab txo lawv lub neej.

C. Kev cuam tshuam ntawm kev sib tsoo ntawm qhov me me ntawm qhov sib txig sib xyaw ntawm cov pub khoom

Qhov kev sib tsoo tawg loj ntawm cov khoom siv cuam tshuam rau kev sib xyaw ua ke ntawm kev pub. Raws li kev ntsuam xyuas thiab kev sim, tus neeg sau pom tias qhov ntau me me ntawm qhov nruab nrab me me sib xyaw, ntau qhov sib txawv me me qhov loj me, qhov qeeb qeeb ntawm kev sib xyaw ceev, thiab ntau dua qhov sib txawv ntawm kev sib xyaw uas tuaj yeem ua tiav, thiab ntau dua qhov sib xyaw kev hnav khaub ncaws tsis sib luag thaum caij tsheb thauj khoom thiab chaw cia khoom. Nws tsis yooj yim los tsim tawm kev faib tawm. Ntawm qhov tsis sib xws, thaum ob peb cov ntaub ntawv nrog qhov sib txawv loj dua hauv qhov loj me me tau sib xyaw, kev tsis sib thooj uas tuaj yeem ua tiav los ntawm kev sib tov tsis zoo. Yog li ntawd, nyob rau hauv cov nqe lus ntawm kev sib xyaw tshuab, cov sib tsoo tawg ntau qhov ntau ntawm cov khoom siv pub mis yuav tsum tau me me thiab zoo ib yam thiaj li ua tiav cov txiaj ntsig sib xyaw kom zoo thiab ua kom cov khoom zoo.

D. kev cuam tshuam ntawm kev cuam tshuam cov particle loj ntawm cov khoom granulation

Qhov kev sib tsoo particle loj ntawm cov khoom muaj qhov cuam tshuam ntau dua rau cov txheej txheem granulation thiab cov khoom tawg me me. Lub particle loj thiab loj npaum li cas sib xyaw cov khoom siv ntawm ib yam khoom sib txawv, thiab qhov zoo ntawm cov ntawv tsim los yuav ua txawv. Finer lub grain cov khoom siv, ntau cov hmoov txhuv nplej siab hais lawm yuav hla dhau. Tom qab cov chav ua noj ua haus, gelatinization tuaj yeem tau txais ntau dua, thiab cov dej ntsiab lus yog ntau dua li nyias nyiam. Nyob rau tib lub sijhawm, cov ntaub ntawv zoo tuaj yeem txo qhov hnav ntawm kev ploj tuag, thiab tuaj yeem tsim cov mos thiab du-tawg. Lub particle qauv yog compact thiab pulverization tus nqi yog tsawg. Txawm li cas los xij, pulverization zoo dhau lawm yuav ua rau lub zog noj ntawm lub pulverizer thiab txo cov khoom ntawm pulverizer. Raws li qhov kub ntawm cov khoom sawv, cov khoom zoo li no tau nquag kwv rau hauv lub tsev rau khoom. Tus neeg sau tau kuaj thiab sim hais tias qhov loj me qhov loj me ntawm cov khoom siv yuav tsum yog tsis ntau tshaj li 1/2 ntawm lub nplhaib tuag aperture, thiab qhov sib txig ntawm cov khoom siv nrog cov particle loj npaum li 1 hli lossis ntau dua tsis ntau tshaj 20%. Kev hais tawm zoo tuaj yeem tsim tawm thiab cov laj thawj tuaj yeem zam tau zoo. Qhov tsis zoo los ntawm cov hmoov zoo heev.