Hanai i'a lana Mīkini Extruder

Pono e loaʻa i nā ʻano o ka hoʻonui kiʻekiʻe a me ka haʻahaʻa haʻahaʻa o ka aquafeed lana.

Ke hoʻohana nei mākou i ka nui o ka nui o ka nui, ka hoʻoheheʻe ʻana i ka wai a me ka helu o ka hoʻoheheʻe ʻana, hoʻomau mākou i ka hoʻomaikaʻi ʻana i ka mīkini hoʻoheheʻe ʻai lana a me ke kaʻina hana extrusion, a hoʻomau i ka hāʻawi ʻana i nā lako meaʻai extruded aquatic kiʻekiʻe no ka hana ʻana i nā meaʻai wai lana kiʻekiʻe.

• Ua hoʻolako ʻia kahi ʻano conditioner hou e hana i ka pae oʻo o ka hānai hope a ʻoi aku ka maikaʻi ma mua o nā ʻano kuʻuna.
• Hoʻohana ʻia ka mīkini extruder hānai me ka multi-screw coaxial extruding, ʻoi aku ka nui o ka hoʻoulu ʻana o nā meaʻai, ʻoi aku ka like o ka abrasion o nā ʻāpana, ʻoi aku ka maʻalahi o ka hoʻokuʻu ʻana a ʻoi aku ka maikaʻi o ka like ʻana o ka pellet.
• I ka hana ʻana i nā pellets ʻokoʻa, hiki ke hoʻoponopono ʻia ka nui a me ka wikiwiki o ka mea ʻoki e like me nā pono, a ʻoi aku ka maʻalahi o ka ʻoki ʻana i ka maikaʻi.
• ʻO ka ʻōnaehana ʻoki āpau e hoʻoponopono ponoʻī iā ia iho e hōʻoia i ka maikaʻi o ka hiʻohiʻona o nā huahana, e hoʻonā i nā pilikia maikaʻi o ka helehelena i hoʻokumu ʻia e ka ʻoki ʻoki.
• Hoʻomaikaʻi ʻia ka hoʻololi ʻana o nā ʻano meaʻai like ʻole i ka hoʻohālikelike ʻia me ke kūlana maʻamau i ka ʻoihana, a haʻahaʻa ka naʻau o ka formula.
• E maʻalahi e wehe a hoʻohui i ke apo make, hoʻomaʻemaʻe wikiwiki, mālama i ka manawa hana a hōʻemi i ka contamination kea.
• Hoʻemi ka ʻōnaehana hoʻopaʻa paʻi i ka hilinaʻi ʻana i nā mākau o nā mea hoʻohana.

I kēia manawa, ua ʻike nui ka poʻe i ka pono o ka hoʻohana ʻana i ka mīkini hoʻoheheʻe iʻa iʻa e hana ai i nā meaʻai wai, a ʻo ka floating feed extruder iā ia iho he mau mea maikaʻi ʻole ma mua o nā lako ʻē aʻe. Hiki iā ia ke hana i nā meaʻai wai me nā ʻano like ʻole e like me ka hana hānai ʻana o ka iʻa.

Hiki i ka floatingfeed extruder machine ke hoʻomalu i nā hiʻohiʻona lana o nā ʻāpana. ʻO nā hiʻohiʻona lana o nā pellets ka nui o nā ʻano ʻehā o ka hānai wikiwiki, ka hānai lohi, ka hānai hoʻomaha a me ka hānai lana.

ʻO ka hiki ke hoʻomalu i ka lōʻihi o ka paʻa ʻana o nā pellets i loko o ka wai kekahi mea maikaʻi ʻē aʻe o ka mīkini iʻa pellet feed extruder machine. ʻO ka lōʻihi a me ka pōkole manawa paʻa o nā pellets e hoʻoholo i ka helu hoʻohana o ka hānai.

No ka meaʻai me ka manawa stabilization pōkole a me ka helu hoʻohana haʻahaʻa, e lawe mai nō hoʻi ia i ka pilikia o ka pollution kaiapuni wai. I kēia lā, i ka hoʻohana ʻana i ka mīkini meaʻai iʻa iʻa extruder i ʻoi aku ka kaulana, ʻoi aku ka kiʻekiʻe o nā koi o kēlā me kēia kanaka no nā lako hānai iʻa e lana ana.

E hoʻokō i nā koi o nā mea kūʻai aku no ka loaʻa kālā kiʻekiʻe, nā kumukūʻai haʻahaʻa, a me ka mālama ʻana i ka ikehu, a no ka lanakila ʻana i nā hemahema o ka lana ʻana i nā mea hana extruder e like me nā kaʻina hana paʻakikī a me ka maikaʻi extrusion haʻahaʻa, ua hoʻomohala ʻo Richi Machinery i ka hanauna hou o ke kiʻekiʻe-efficiency floating fish pellet machine - RCPH floating fish feed machine. ʻO kēia mea hoʻoheheʻe hānai iʻa lana ka huahana hoʻomaikaʻi maikaʻi loa o nā mīkini hana ʻai iʻa lana maʻamau.

Nīnau pinepine nā mea hana hānai iʻa i kēia mau nīnau:

No ka extrusion maloʻo a me ka extrusion pulu, hoʻokahi-screw extrusion a me twin-screw extrusion, ʻo wai ka mea maikaʻi? ʻAʻohe pane maopopo i kēia nīnau. ʻO ka pane maikaʻi loa e pili ana i kāna hoʻohana pono. E pili ana i ka maikaʻi o ka meaʻai o ka meaʻai i hoʻokuʻu ʻia, ʻaʻole ia he mea ʻokoʻa loa inā i hana ʻia e ka extrusion maloʻo, extrusion pulu, extrusion hoʻokahi-screw a i ʻole twin-screw extrusion. Hiki i kēlā me kēia ala ke hana i kahi meaʻai kiʻekiʻe inā kūpono nā kūlana hoʻoponopono hānai iʻa a me nā mana kaʻina hana i hoʻohana ʻia.

No kēlā mau ʻoihana e makemake e hoʻāʻo i ka ʻenehana extruder machine extrusion, ʻo nā nīnau mua e noʻonoʻo ai ma mua o ka hoʻoholo ʻana: he aha ke ʻano o ka extrusion feed e hana ʻia e ka ʻoihana hānai iʻa, ke kūlana kālā, nā limahana a me nā mākau e pono ai no ka hana ʻana i ka mīkini ʻai lawaiʻa lana a me ka mālama ʻana.

Ma hope o ka hoʻoholo ʻana e hoʻohana i ka ʻenehana extrusion, pono e hoʻomaopopo kahi ʻoihana a ʻoihana paha i nā kikoʻī o ka mīkini iʻa iʻa iʻa extruder mīkini: ʻano o ka meaʻai extruder, ka mana hana, ka hiki ke kūpono o ka extruder hānai, ka hana o ka extruder, kumu kumu, nā hoʻolimalima hana, ka nui o ka hoʻololi ʻana i nā kumukūʻai, nā papahana hoʻomaʻamaʻa, nā mea kākoʻo ʻenehana, nā mea lawelawe a me nā ʻōnaehana kūʻai, etc.

I mea e hōʻoia ai i ka hana ʻana o ka aquafeed maikaʻi e ka ʻenehana extrusion, pono ia e ʻike maikaʻi i ka ʻenehana extrusion a me ke kaʻina hana, me nā mea hana extruder hānai iʻa lana, nā meaʻai meaʻai, nā mea nānā maikaʻi, nā mea hana a me nā mea kūʻai maka. ʻO ka ʻike a me ka hui pū ʻana, hiki i kā lākou hui pū ʻana ke hana maoli i kahi aquafeed extruded maikaʻi.

ʻO ka mea hoʻoheheʻe pellet hānai iʻa e like me ka puʻuwai o ka hale wili iʻa e lana ana, a ʻo ia ka hōʻoia kumu no ka hana ʻana o ka hale wili iʻa. No laila, ua hoʻolilo nui ʻo Richi Machinery i ka hoʻomohala ʻana i ka mīkini hoʻoheheʻe ʻai lana i mea e hoʻokumu ʻia ai ka ʻōnaehana hoʻoulu ʻana i ka mea kanu iʻa, i hoʻokumu ʻia i ka māhoe māhoe o ka mīkini extruder meaʻai iʻa i hui pū ʻia me ka hoʻomohala ʻana o nā ʻano he nui a me nā ʻano he nui, ua kūkulu ʻia a hoʻohana nui ʻia i nā ʻano like ʻole e like me ka extrusion i loko o ka wili hānai holoholona, ​​​​holoi i ka hale hānai hānai a me ka shrimp feed mill.

ʻO ka maʻamau, koho nā mea hana meaʻai iʻa i ka hoʻokahi-screw a i ʻole twin-screw floating fish extruders me nā kālā hoʻopukapuka. No ka mea ʻoi aku ka kiʻekiʻe o ke kumukūʻai o nā extruders twin-screw (ʻoi aku ka nui o nā hiʻohiʻona i lawe ʻia) ma mua o nā hiʻohiʻona hoʻokahi-screw, koho pinepine lākou i nā kumukūʻai kiʻekiʻe.

Hiki ke hoʻohana wale ʻia ka mīkini hoʻoheheʻe ʻai hoʻoheheʻe haʻahaʻa haʻahaʻa no ka hana ʻana i nā meaʻai lana haʻahaʻa no ka iʻa wai i ka hana ʻai wai ma muli o kona ʻano maʻalahi a me ka lawa ʻole o ka pae ʻenehana a me ka pae hana, a paʻakikī ke hana i nā meaʻai i loko o ka wai a me nā huahana hānai wai kiʻekiʻe.

ʻO ke koho ʻana o ke kumu hoʻohālike mīkini extruder hānai iʻa lana ʻaʻole pono e ʻike wale i ke kiʻekiʻe o ke kumukūʻai o ka extruder wili māhoe ma mua o ka extruder iʻa wili hoʻokahi, akā pono hoʻi e noʻonoʻo i ka hana kumukūʻai piha a me ke kumukūʻai o ka hana ʻana no kēlā me kēia tona o ka huahana. (Huahana pili: Extruder wili māhoe no ke kūʻai aku )

I nā makahiki i hala iho nei, RICHI māhoe-screw extruder mīkini 'ike loea hana ua hoʻokokoke a basically hiki i ka pae o ka māhoe-screw extruders o internationally kaulana momoku ahi, akā, i kona kumu kūʻai i ka hapalua wale nō o ke kumu kūʻai o nā huahana i lawe ʻia mai.

A hiki iā ia ke hoʻokō i kahi hana kiʻekiʻe, ʻo ia ke koho maikaʻi loa no ka ʻoihana hana aquafeed i kēia manawa. Hāʻawi ka papa ma lalo i ka papa inoa hoʻohālikelike o nā hiʻohiʻona o nā mīkini hoʻoheheʻe iʻa lele hoʻokahi-screw a me twin-screw.

Mai ka hoʻohālikelikeʻana i nā hiʻohiʻona o ka mīkini hoʻokahi-screw extruder a me ka twin-screw extruder machine, hiki iāʻoe ke koho maʻalahi i ke kŘkohu e like me kou pono pono'ī no ka huahana. ʻO ka mīkini extruder screw, nā pōmaikaʻi hoʻokele waiwai i lawe ʻia e ia i ʻoi aku ka kiʻekiʻe ma mua o ka mea hoʻokahi-screw extruder.

ʻO ka twin-screw extruder kekahi o nā multi-screw extruders. Hoʻokumu ʻia ia ma ke kumu o ka extruder hoʻokahi-screw. I loko o ka pahu o ka twin-screw floating feed extruder machine, ua hoʻonohonoho ʻia ʻelua wili i ka ʻaoʻao. No laila, ua kapa ʻia he māhoe-screw floating feed extruder machine.

ʻO nā hiʻohiʻona o ka lawe ʻana a me ka hoʻomaʻemaʻe ponoʻī ʻana i ka māhoe-screw e noho ka mea i loko o ka pahu no kahi manawa pōkole a kūlike; ʻO ka hoʻohui maikaʻi ʻana o ka māhoe-screw e hana i ka wela i loaʻa i ka ʻaʻahu mea i ka manawa, ka mea e hoʻolalelale i ke kiʻekiʻe o ka maturation o ka mea a hoʻemi i ka fluctuation o ka mea wela. Hoʻonui ʻia ka hua a me ka maikaʻi o nā huahana puffed.

ʻO ka wili o ka mea hoʻoheheʻe ʻai iʻa lana hoʻokahi-screw i haku ʻia me kahi lāʻau e hoʻohui ai i nā ʻāpana wili o nā hale like ʻole. ʻO ka wili holoʻokoʻa he ʻekolu ʻāpana: ʻāpana hānai, ʻāpana kneading a me ka ʻāpana hoʻoheheʻe a me ka homogenizing. Ma hope o ke komo ʻana o ka mea i loko o ka pahu mai ke awa hānai, e hana ia i ke kaʻina o ka lawe ʻana i ka paʻa, ka hoʻoheheʻe ʻana a me ka homogenization i loko o ka wili, no laila e hoʻololi ke ʻano mai kahi ʻāpana ʻokoʻa i ka palaoa palaka mau.

I ka one-screw floating fish feed extruder machine extrusion cavity, ua hoʻopuni maoli ʻia ka mea e ka wili, i ke ʻano o ka hoʻomau mau. Ke holo ka wili, neʻe ka mea i mua ma ka wili e like me ka nut, akā inā ʻoi aku ka nui o ka friction ma waena o ka mea a me ka extruder screw ma mua o ka friction ma waena o ka mea a me ka barela, e hui pū ka mea me ka wili, ʻaʻole hiki ke ʻike i ka extrusion i mua a me ka lawe ʻana i ka mea.

ʻAʻole hiki i kā mākou mea hoʻopuka hānai iʻa lana ke hana ʻaʻole wale i ka meaʻai iʻa lana wale akā ʻo ka ʻai iʻa hoʻi.

Hana ʻia nā meaʻai iʻa pāʻoihana e nā mīkini extruder hoʻokahi a pālua paha. No ka hānai iʻa, ʻoi aku ka maikaʻi o ka extruding ma mua o ka pelleting. No ka mea, ʻoi aku ka kiʻekiʻe o ka degere o ka gelatinization starch i ka mīkini meaʻai extruder lana, ʻoi aku ka maikaʻi o ka hoʻomaikaʻi ʻana i ka cohesion o nā mea hānai a me ka paʻa i ka wai. Hiki ke hoʻokaʻawale ʻia nā meaʻai extruded i ʻekolu ʻano: lana, hoʻomaha mālie a me ka hoʻoponopono wikiwiki.

Hiki ke hoʻohana ʻia ka mīkini ʻai extruder hānai iʻa e hana i nā meaʻai flotation a me nā meaʻai paʻa. ʻO ka meaʻai i hoʻopaʻa ʻia he kiʻekiʻe kiʻekiʻe, i hoʻomoʻa piha ʻia nā pellets. No nā meaʻai me ka nui o ka starch content, he paʻakikī ke hoʻokuʻu i nā pellets i hoʻonui ʻole ʻia, ʻoi aku ka nui o ka momona ma lalo o 12%.

I mea e hana ai i nā granule e kūpono ana i nā koi, hoʻohana pinepine ʻia kahi poʻo extrusion me kahi vent e decompress ma mua o ka puffing, i mea e hoʻemi ai i ka mahana, ka haʻahaʻa a me ke kaomi o ka huahana hope, a loaʻa i nā granules kiʻekiʻe kiʻekiʻe.

E hoʻohui i ka wai ma kahi o ka mahu i ka preconditioner, ʻaʻole pono e ʻoi aku ka maʻemaʻe o ka mea i hui ʻia e waiho ana i ka preconditioner ma mua o 25%, a ʻo ka momona o ka meaʻai he 27% a 30% ma mua o ka hoʻoluʻu.

I kēia manawa, ma kahi o 80% o nā meaʻai iʻa i hoʻopaʻa ʻia. ʻO ka ʻōpae, ka iʻa, ka samona, a me ka tuna huelo melemele makemake i ka meaʻai maʻamau, ʻoiai ʻo ka iʻa, ka tilapia, a me ka puhi e pono ai ka ʻai lana.

ʻO kekahi mau iʻa e like me ka hānai ʻana a me ka meaʻai lana e like me ka iʻa iʻa, ka tilapia. ʻOi aku ka makemake o ka poʻe ʻōpiopio i ka ʻai e lana ana i loko o nā loko, akā ʻo ka ʻai ʻana ma luna o ka ʻili e hiki ke hōʻike i nā iʻa liʻiliʻi e hoʻouka ʻia e nā manu. He ʻokoʻa ka mahana o ka paipu extrusion i ka hana ʻana i ka meaʻai i hoʻopaʻa ʻia ma mua o ka hana ʻana i ka meaʻai lana.

I ka hoʻokuʻu ʻana i ka meaʻai i hoʻopaʻa ʻia, ʻo ka mahana mālama ʻana he 115-125 ℃, a hiki ke mālama ʻia ka mahana ma ka puka e ka wai anuanu e kahe ana i ka waha o ka lima.

ʻO ke kaomi o loko o ka paipu kokoke i ka make he 25 a 30 mau ea, a ʻo ka nui o ka nui o ka meaʻai sedimentary ma ka laulā o 450 a 550g/L. ʻO ka mīkini hoʻoheheʻe hānai ʻai iʻa me ka mana ton-level e koi pinepine i kahi wahi wehe o 550 a 650 mm² e hana ai i ka meaʻai sedimentary.

He mea nui ka preconditioner no ka hana ʻana i nā meaʻai lana.

I ka preconditioner, hoʻomaka ka starch e gelatinize, a hoʻemi ʻia ka ikaika friction o ka pauka i loko o ka paipu. E kāpīpī i ka mahu i loko o ka preconditioner e hoʻomaʻamaʻa i ka puffing o ka mea.

I mea e hoʻokō ai i ka nui a me ke ʻano o ka meaʻai lana, ʻo ka mahana ma waena o ka extrusion tube ka mea kiʻekiʻe loa, a hiki ke hoʻohaʻahaʻa ʻia ma kahi kokoke i ka make. I mea e hoʻohui ai i ka mahu a me ka wai, pono e loaʻa nā lua wili.

I ka wā o ka puffing me ka iʻa lana e hānai ai i ka mīkini extruder, ma kahi o 8% a 10% o ka mea maloʻo e hoʻohui ʻia me ka wai, a ʻo ke kaomi ʻana i ka paipu ma ka make he 33 a 40 mau ea. ʻO ka mahana hoʻomaʻamaʻa i ʻōlelo ʻia he 124-140 ℃, ʻokoʻa me nā ʻāpana hānai ʻokoʻa.

ʻO ka maʻiʻo wai o ka meaʻai lana ma mua o ka hoʻoluʻu ʻana e kokoke i 24% a 30%, a ʻo ka puʻupuʻu nui kūpono ʻo 320 a 400g/L. ʻO ka mīkini hoʻoheheʻe meaʻai lana me ka mana hana ton-level e koi pinepine i kahi wahi wehe o 300mm² i ka wā e hana ana i nā meaʻai lana.

E hoʻomaikaʻi mau ʻia a hoʻomaikaʻi ʻia ke ʻano meaʻai meaʻai a me ka ʻenehana hana o ka wai extruded feed, a ʻo ka hoʻohana ʻana i ka meaʻai extruded me ka kiʻekiʻe o ka hoʻololi ʻana, haʻahaʻa haʻahaʻa a me nā kumu kūʻai haʻahaʻa e lilo i mea hiki ʻole ke hoʻomohala i ka ʻoihana hānai.

ʻO ka Floating Fish Feed Extruder he mīkini meaʻai hou i hoʻomohala ʻia e Richi Machinery, ka mea hana iʻa iʻa iʻa extruder mīkini hana, ma hope o ka hoʻokuʻu ʻana i ka extruder hānai iʻa maʻamau. ʻO kēia floating feed extruder machine kahi hui maikaʻi o ka ʻepekema a me ka ʻenehana hou a me ka hana hana, hiki ke hoʻokō maikaʻi i nā koi hana maʻalahi o nā mea kūʻai aku.

ʻO ka hoʻomaloʻo ʻana i ka meaʻai i hoʻopuka ʻia ma ke ʻano maʻamau, hana ʻia ma nā ʻanuʻu ʻelua: ka hoʻomaloʻo ʻana i ka ea wela a me ka hoʻomaloʻo ʻana i ka ea anu. Hiki ke koho ʻia nā lako hoʻomaloʻo ea wela i hoʻohana ʻia me ka mīkini hana meaʻai iʻa lana liʻiliʻi ma ke ʻano he "moena wai haʻalulu". ʻO ka moena wai haʻalulu he haʻahaʻa ka hoʻohana ʻana i ka ikehu, ka hoʻomaloʻo like ʻana a me ke kumukūʻai haʻahaʻa o nā lako.

Akā, he liʻiliʻi ka hopena. Hoʻohana nā mīkini extruder hānai iʻa lana nui a me waena i nā mea maloʻo kāʻei mesh no ka hoʻomaloʻo ʻana i ka ea wela. Noho nā pellets extruded i loko o ka mīkini maloʻo hānai iʻa e kaʻapuni ana i ka pahu no ka manawa lōʻihi, hiki ke hoʻoponopono ʻia ka ikaika o ka hoʻomaloʻo ʻana ma kahi ākea, a ʻoi aku ka liʻiliʻi o ka haki ʻana o nā ʻāpana i ka wā o ke kaʻina hana hoʻomaloʻo. ʻO ka mahana ea wela kūpono he 120℃～130℃, kiʻekiʻe ka pono o ka hoʻomaloʻo ʻana ma kēia pae mahana, a ʻaʻole maʻalahi ka mea e coke. Hoʻemi ka hoʻomaloʻo ʻana i ka ea wela i ka nui o ka makū o ka mea i 14% a 18%. Koho ka ʻāpana liʻiliʻi i ka waiwai nui, a koho ka ʻāpana i ka waiwai liʻiliʻi; koho ka nui i ka waiwai liʻiliʻi, a koho ka nui i ka waiwai nui.

 Ma kekahi ʻaoʻao, ʻo ka maʻi maʻamau o ka huahana maloʻo e pili ana i nā waiwai waiwai e like me ka makū, ke ʻano a me ka nui, a me ka density ma mua o ka maloʻo ʻana, a ma kekahi ʻaoʻao, pili ia i nā ʻāpana hana e like me ka mahana o ka ea, ka wikiwiki o ka ea, ka haʻahaʻa ea wela, ka wikiwiki o ka hoʻomaloʻo ʻana, a me ka mānoanoa papa.

ʻO ka mahana o ka hānai ma hope o ka hoʻomaloʻo ʻana i ka ea wela ma kahi o 80 ℃, a ma hope o ka maloʻo ʻana o ka ea a me ka hoʻomaloʻo. E hana i ka mahana o ka huahana 4 ℃ a 5 ℃ kiʻekiʻe ma mua o ka mahana o ka hale hana, a ʻo ka maʻi ma waena o 10% a me 11%.

ʻIke ʻia ʻo ka uhi ʻana i ka ʻaila hinu, ua kaupalena ʻia i ka momona. Hiki i ka momona nui i ka wā extrusion ke hoʻopilikia i ka maikaʻi o ka hoʻoili huahana. ʻO ka momona kekahi o nā mea o ka uhi waho. Eia nō naʻe, me ka hoʻomohala ʻana i ka noiʻi hānai a me ka hoʻomaikaʻi ʻana i nā kūlana hānau, no nā huahana extruded, pono e uhi ʻia nā ʻano mea wela wela i loko o ka hānai.

Hōʻike mālie ʻia ka hoʻohana ʻana i ka hoʻomākaukau ʻana i ka enzyme i loko o ka aquafeed, a ʻoi aku ka maikaʻi o ka noi. Ma waho aʻe o kahi liʻiliʻi o ka amylase hiki ke kū i ka wela kiʻekiʻe, ʻoi aku ka nui o ka pohō o ka hapa nui o nā enzyme hānai i ke kaʻina extrusion ma mua o 90%. Ke hoʻonui nei nā ʻano a me ka nui o nā mea wela i hoʻohana ʻia i ka aquafeed. ʻO ke kiʻekiʻe o ka pohō o nā mea wela e like me nā huaora a me nā enzymes i ke kaʻina extrusion e lilo ka uhi o waho i ʻāpana kākoʻo pono no ka mīkini hoʻoheheʻe ʻai iʻa.

Hoʻokaʻawale ʻia nā mea hoʻopili i ʻelua ʻano: ke kaomi ʻana i ka lewa ka uhi ʻana i waho a me ka pale ʻana i waho. He mea maʻalahi ke ʻano o nā mea hana hoʻoheheʻe ʻana i ka lewa a me ka nui o ka hoʻopuka. I kēia manawa, nui nā ʻano ʻano pākaukau rotary, ʻano pahu pahu a me ke ʻano pā pahu. Hoʻomaʻamaʻa ka hoʻopili ʻana i ke kaomi ʻino i ke komo ʻana o ka wai uhi i nā ʻāpana āpau o nā pellets. Ke hana nei nā mīkini hoʻopiʻi ʻinoʻino i kēia manawa, me ka lōʻihi o ka hana ʻana a me ka hoʻokuʻu ʻana.

Nā koi uhi :

E like me ka hānai holoholona a me ka moa, ʻo ka uhi waho o ka meaʻai wai e pono ai ka ratio pololei o ka uhi ʻana i ka wai a me nā ʻāpana, ka hāʻawi like ʻana, a me ke kūpaʻa mālama. Eia kekahi, pono ka meaʻai wai e holo ʻole ka uhi i ka wai a ʻaʻole pili i ka palatability.

ʻO ka ʻoluʻolu o kēia mau koi ʻaʻole pono wale ka hoʻomaikaʻi ʻana i nā mea hana overcoating a me ke kaʻina hana overcoating, akā ʻo ka noiʻi hou aʻe a me ka hoʻomaikaʻi ʻana i nā ʻano kino a me nā kemika o ka wai overcoating e lilo i mea pono e hāʻawi i ka pāʻani piha i ka hopena overcoating.

01 ʻAi iʻa kai

I kēia manawa, hoʻohana ka hapa nui o ka moʻomeheu iʻa kai kūloko a me nā ʻāina ʻē i nā hīnaʻi, a ʻaʻole i maʻa ka nui o nā iʻa kai mahiʻai i ka ʻai ʻana i ka ʻili wai, ʻaʻole hiki ke hele i lalo o ke kai e hānai ai. Piho ka ʻai mai ka ʻili wai a hiki i lalo o ka ʻupena, ʻo ia kahi e ʻai ai ka iʻa.

No ka hoʻolōʻihi i ka manawa i loaʻa no ka hānai ʻana, pono e ʻoi aku ka kiʻekiʻe o ka nui o ka hānai ma mua o ka wai kai. I kēia manawa, i loko o ka ʻenehana hana ʻai meaʻai, hiki wale i ka mīkini iʻa extruder lana ke hoʻoponopono i ka nui o ka huahana i kahi nui.

02 ʻAi iʻa maʻamau

Loaʻa ka hapa nui o kēia mau meaʻai i ka ʻāpana kiʻekiʻe o ka hoʻoili ʻana i ka palaoa ma nā huahana a me nā mea maka me ka nui o ka fiber crude kiʻekiʻe e like me ka ʻai rapeseed a me ka ʻai pulupulu. Ma hope o ka extruder extruder hānai iʻa e lana ana, ua hoʻokuʻu ʻia kekahi hapa o ka starch a me ka protein mai ka hoʻopaʻa ʻana o ka fiber e hoʻomaikaʻi ai i ka digestibility, a ua hoʻohaʻahaʻa ʻia kekahi hapa o ka cellulose a hoʻololi ʻia i mau meaʻai mai nā mea hoʻopaneʻe meaʻai.

ʻO ka helu piha ʻana o ke kumukūʻai hānai a me nā pono mahiʻai, ke ʻae ʻia nei ke ʻano i hoʻopuka ʻia o ka meaʻai iʻa maʻamau e nā mahiʻai hou aku. (Pou pili: mīkini hana meaʻai iʻa lana )

I kēia manawa, hoʻohana ka hapa nui o ka moʻomeheu iʻa kai kūloko a me nā ʻāina ʻē i nā hīnaʻi, a ʻaʻole i maʻa ka nui o nā iʻa kai mahiʻai i ka ʻai ʻana i ka ʻili wai, ʻaʻole hiki ke hele i lalo o ke kai e hānai ai. Piho ka ʻai mai ka ʻili wai a hiki i lalo o ka ʻupena, ʻo ia kahi e ʻai ai ka iʻa.

No ka hoʻolōʻihi i ka manawa i loaʻa no ka hānai ʻana, pono e ʻoi aku ka kiʻekiʻe o ka nui o ka hānai ma mua o ka wai kai. I kēia manawa, i loko o ka ʻenehana hana hana meaʻai, hiki wale i ka mīkini ʻai extruder iʻa lana ke hoʻoponopono i ka nui o ka huahana i kahi nui.

03 I'a kūikawā

ʻOiai ʻoi aku ka haʻahaʻa o ka nui o ka hoʻohua ʻana o nā ʻano iʻa kūikawā e like me ke kai a me ka puhi ma mua o ka iʻa maʻamau, ʻoi aku ke kumukūʻai a nui ka loaʻa kālā hoʻohua. Ua maʻa kēia mau iʻa i ka ʻai ʻana ma luna o ka ʻili wai, a ke hoʻohana mau ʻia nei nā meaʻai lana i hoʻokuʻu ʻia i kēia manawa.

Hiki ke hana ʻia nā meaʻai lana ma nā ʻano like ʻole, akā ʻaʻohe ala hoʻokahi o ka hana ʻana i ka meaʻai lana e hoʻohālikelike ʻia me ka floating fish feed extruder machine extrusion i nā hua a me nā kumu kūʻai.

04 ʻOpae, pāpaʻi, pūpū

ʻO ka ʻōpae, ka pāpaʻi, a me ka iʻa he mau holoholona maʻamau a maʻa i ka ʻai ma lalo o ka wai. He kiʻekiʻe ka ʻumekaumaha kikoʻī o ka hānai pellet paʻakikī a wikiwiki ka wikiwiki o ka hāʻule ʻana i lalo, no laila hoʻohana ʻia i ka ʻoʻo, pāpaʻi a me ka iʻa iʻa. I kēia manawa, ʻo nā meaʻai ʻōpae o ka ʻāina a me nā ʻāina ʻē ka nui o nā meaʻai pellet paʻakikī.

ʻO kekahi hana hānai ʻana o ka ʻōpae, ka pāpaʻi a me ka iʻa he "nahu" a i ʻole "lick", kahi e pono ai ka hānai e loaʻa i ka wai maikaʻi a palupalu a maʻalahi ke ʻai. Hoʻohālikelike ʻia me ka hānai pellet paʻakikī, loaʻa nā mea maikaʻi o ka hānai extruded ma kēia ʻano. Ma hope o ka hoʻoponopono ʻia ʻana o kekahi mau hopena maikaʻi ʻole o ka meaʻai extruded, ua manaʻo ʻia e komo piha i ke kula o ka mahiʻai ʻoʻo, pāpaʻi a me ka iʻa.

05 Ka hoʻomaʻamaʻa mua ʻana i nā mea maka

ʻO ka hoʻohana ʻana i ka mīkini ʻai extruder hānai iʻa no ka hoʻomaʻamaʻa ʻana i nā mea waiwai aquafeed hiki ke hoʻopau pinepine i nā mea anti-nutritional, hoʻomaikaʻi i ka digestibility, a hoʻomaikaʻi i ka mālama ʻana a me ka hana halihali. No ka laʻana, hiki i ka extrusion soybean, extrusion cottonseed, a me ka extrusion wāwae iʻa ke hoʻopau i ka antitrypsin, gossypol, thioaminase, etc.; ʻO ka extrusion palaoa, extrusion meaʻai hulu, a me ka extrusion ʻai koko hiki ke hāpai i ka gelatinization starch.

Ua haki ka pilina disulfide, ua haki ka paia o ke koko; ʻO ka extrusion o nā wāwae haʻahaʻa o ka moa e hoʻopau i ka esterase, protease a me kekahi bacteria pathogenic, a hoʻoneʻe i ka wai nui a me ka momona, i hiki ke mālama a lawe ʻia nā mea hou a me ka pulu no ka manawa lōʻihi.

No ke aha i ʻoi aku ka waiwai o ka extruder iʻa lana māhoe? ʻO ke kumu kūpono loa e mālama i ke kālā. Hiki i ka twin-screw floating fish feed extruder lako hiki ke hōʻemi pono i ka hoʻopukapuka ʻana i nā lako hana a me nā kumukūʻai hana a me ka hana.

ʻO ka hiʻohiʻona nui loa o ka māhoe-screw floating fish feed extruder, ʻo ia ka hoʻololi ʻana o nā wili i hui ʻia i ka ʻaoʻao hoʻokahi a ua hoʻopili piha ʻia e loaʻa i ka hana o ka pume kaomi maikaʻi. Hiki iā ia ke hoʻohui i nā ʻano mea maka me ka nānā ʻole i kā lākou haku.

ʻO nā mea like ʻole e like me ka protein, ka protein holoholona, ​​ka pulp ʻiʻo hou, ka momona, ka fiber kiʻekiʻe, ka starch a me nā koena iʻa pulu hiki ke hana maʻalahi, kūpono no nā mea kiʻekiʻe-viscosity, haʻahaʻa haʻahaʻa haʻahaʻa a i ʻole kiʻekiʻe-moisture, momona momona huahana.

Hiki iā ia ke hoʻololi i ka hana o ka lana ʻana, ka nalu wikiwiki, ka lohi a me nā ʻano meaʻai wai ʻē aʻe, e like me ka iʻa, ka ʻōpae, ka puʻu muliwai, ka pāpaʻi, ka honu, ka bullfrog, nā iʻa nani a me nā meaʻai kiʻekiʻe kiʻekiʻe, a me nā mea ʻē aʻe.

ʻO nā meaʻai wai (0.5mm a 1.5mm ke anawaena), nā meaʻai wai momona momona a me nā meaʻai me ka liʻiliʻi liʻiliʻi o ka hana ʻana akā pono e hana ʻia nā ʻano hana mau e nā twin-screw extruders. Loaʻa nā pōmaikaʻi o ka extruder screw.

• ʻOi aku ka laulā o ka adaptability o nā mea maka, a hiki ke hoʻololi ʻia i ka hana ʻana i ka viscosity kiʻekiʻe, haʻahaʻa haʻahaʻa, kiʻekiʻe o ka aila ʻaila, kiʻekiʻe kiʻekiʻe a i ʻole viscous, ʻaila, pulu loa a me nā mea ʻē aʻe e paheʻe i ka wili hoʻokahi;
• He liʻiliʻi ka palena o ka nui o nā mea maka, a hiki ke hoʻololi ʻia i ka hana ʻana i nā mea maka me ka nui o ka nui a i ʻole mai ka pauka maikaʻi a hiki i nā ʻāpana pauka a me ka hana ʻana o nā mea maka me ka nui o ka nui ma waho o ke ʻano kikoʻī o ka hoʻoheheʻe ʻana i ka iʻa e lana ana i ka iʻa extruder mīkini hana;
• ʻOi aku ka ʻokoʻa a paʻa ka kahe o ka waiwai i loko o ka pahu, hiki ke hoʻohui i ka mahu, ka wai a me nā hana kōkua ʻē aʻe e loaʻa ai ka ratio pololei;
• ʻOi aku ka maikaʻi o ka hui ʻana o ka waiwai, ʻoi aku ka maikaʻi o ka mokuʻāina homogeneous, a ua hoʻonohonoho pono ʻia ke ʻano molekala o ka mea, maʻemaʻe ka ʻili i ka wā o ka extrusion, a ʻo ka pellet huahana he kūlike kiʻekiʻe;
• ʻOi aku ka maikaʻi o ka hopena o ka pala a me ka homogenization. ʻO ka mea maʻamau, hiki ke piʻi i ka pae o ka starch ma mua o 95%, i hiki ke mālama paʻa i ka aquafeed i hana ʻia i loko o ka wai a ʻaʻole e nalowale nā ​​mea momona o ka huahana, a maʻalahi hoʻi e hoʻoheheʻe a komo;
• ʻOi aku ka kiʻekiʻe o ka hoʻopuka ʻana o ka iʻa i ka iʻa ma lalo o ka mana like, a ʻo ka hana hoʻohui maikaʻi e hana i ka wela i loaʻa i ka ʻaʻahu mea i ka manawa, hoʻolalelale i ke kiʻekiʻe o ka maturation o ka mea, hoʻemi i ka fluctuation o ka mahana waiwai, a hoʻomaikaʻi i ka puka o nā huahana extruded, ʻoi aku ka kiʻekiʻe ma mua o ka extrusion screw hoʻokahi. ʻO ka extruder hānai iʻa lana e hoʻonui i ka huahana ma mua o 20%;
• ʻOi aku ka nui o ka ʻokoʻa o ka huahana a me ka adaptability, a hiki iā ia ke hana i nā meaʻai aquatic particulate, kiʻekiʻe-ʻaila formula, kiʻekiʻe-makū, kiʻekiʻe-cohesion huahana a me nā kala he nui, sandwich, a me nā huahana kūikawā;
• ʻOi aku ka maʻalahi o ka hana ʻana o ka mīkini hana extruder, hiki ke hoʻoponopono ʻia ka wikiwiki o ka spindle e like me nā pono o nā huahana i hoʻoponopono ʻia, hiki ke hoʻololi ʻia nā ʻano huahana a i ʻole ka hana ʻana i ka meaʻai e lana ana a i lalo me ka ʻole o ka hoʻōki ʻana i ka mīkini a me ka ʻole o ka hoʻololi ʻana i nā hoʻonohonoho hoʻonohonoho. He kūpono loa ka hana a ʻoluʻolu loa. Ma muli o ka hiʻohiʻona hoʻomaʻemaʻe ponoʻī, maʻalahi loa ka hoʻomaʻemaʻe, a ʻaʻohe pono e hoʻokaʻawale a hōʻuluʻulu i nā mea hana ma hope o kēlā me kēia hana;
• ʻOi aku ka māmā o nā ʻāpana lole. ʻO ka mea maʻamau, manaʻo ka manaʻo kuhi he liʻiliʻi ka lole o ka wili hoʻokahi. ʻO kaʻoiaʻiʻo, i ka wā o ka twin-screw floating fish pellet extruder machine extrusion kaʻina, ma muli o ke ʻano o ka lawe ʻana i nā mea paʻa a me ke kahe waiwai, ua hoʻopili ʻia ka mea e ka wili a me ka lima o loko o ka pahu. ʻOi aku ka liʻiliʻi o ka lole a me ka waimaka o ka wili ma mua o ka wili hoʻokahi, ʻoiai aia kahi hoʻonohonoho ʻoi aku ma mua o ka helu o nā wili, ʻoi aku ka haʻahaʻa o ke kumukūʻai o kāna mau mea hoʻohui ma mua o ka wili hoʻokahi;
• ʻO ke kumukūʻai hana haʻahaʻa. Ma muli o ka maikaʻi o ka hana paʻa o ka twin-screw model floating fish feed extruder, i ke kaʻina hana hānai iʻa, ʻoi aku ka liʻiliʻi o ke kumukūʻai hoʻomaka, ʻoi aku ka liʻiliʻi o ka wai a me ke kinoea, ʻoi aku ka liʻiliʻi o ka hana, ʻoi aku ka maikaʻi o ka hoʻololi ʻana i ka wela, kiʻekiʻe ka hua, a me ka helu kWh kiʻekiʻe, a ʻoi aku ka haʻahaʻa o ke kumu kūʻai o ka meaʻai meaʻai extruder.

ʻOiai ka lōʻihi o nā pono a me nā hiʻohiʻona o ka twin-screw floating fish feed extruder machine e hoʻohana piha ʻia a hoʻohana ʻia i ka hoʻolālā ʻana a me ka hana ʻana o ka ʻenehana hana ʻai wai, hiki ke hoʻemi maikaʻi ʻia ka hoʻokomo ʻana i nā lako hana a me nā kumukūʻai.

ʻO ka hoʻolālā ʻana o ka ʻenehana hana meaʻai iʻa lana a me ke koho ʻana i nā mea hana he mau ala koʻikoʻi ia e hana pono ai i nā meaʻai. ʻO ka hopena o ka hoʻoponopono ʻana i nā meaʻai i ka meaʻai holoholona he mea maʻamau ia o ka poʻe ʻenehana hana ʻai meaʻai a me nā meaʻai meaʻai, a ʻo ia ka hōʻoia no ka hoʻokō ʻana i nā ʻano ʻepekema.

ʻO ka hui pū ʻana o ka ʻenehana hana a me ka meaʻai holoholona e hoʻomaikaʻi nui i ka hana hana holoholona, ​​​​ke olakino kino a me ka maikaʻi o nā huahana holoholona.

ʻO ke kahe hana maʻamau a me ka mīkini CNC kiʻekiʻe ko mākou palekana mua no ka hana ʻana i ka mīkini mining kiʻekiʻe; ʻO nā kaʻina hana nānā koʻikoʻi a me nā mea hoʻāʻo pololei ʻo kā mākou pale lua no ka maikaʻi o ka huahana; ʻO ka hoʻāʻo ʻana i ka mīkini hana hoʻomaʻamaʻa a me ka hoʻopaʻa ʻana a me ka lawe ʻana i ka iʻa ʻo float fish feed extruder machine ka pale inoa hope loa a mākou i hoʻohiki ai i kēlā me kēia mea kūʻai.