Ke piʻi aʻe nei ka ʻōpala meaʻai i ka piʻi ʻana o ka heluna kanaka o ka honua a me ka nui o nā kūlanakauhale.Hoʻolei ʻia nā miliona o nā meaʻai i nā ʻōpala a puni ka honua i kēlā me kēia makahiki.Ma kahi kokoke i 30% o nā huaʻai, nā mea kanu, nā kīʻaha, nā ʻiʻo a me nā meaʻai i hoʻopaʻa ʻia e kiola ʻia i kēlā me kēia makahiki.Ua lilo ka ʻōpala meaʻai i pilikia kaiapuni nui ma kēlā me kēia ʻāina.ʻO ka nui o ka ʻōpala meaʻai ke kumu o ka haumia koʻikoʻi, ka mea e hōʻino ai i ka ea, ka wai, ka lepo a me nā mea olaola.Ma ka ʻaoʻao hoʻokahi, hoʻokaʻawale ka ʻōpala meaʻai i ka anaerobicly e hana i nā kinoea ʻōmaʻomaʻo e like me ka methane, carbon dioxide a me nā mea ʻino ʻē aʻe.Hoʻopuka ka ʻōpala meaʻai i ka like me 3.3 biliona toni o nā kinoea hoʻomehana honua.ʻO ka ʻōpala meaʻai, ma kekahi ʻaoʻao, hoʻolei ʻia i loko o nā ʻāpana ʻāina e lawe ana i nā ʻāpana ʻāina nui, e hana ana i ke kinoea pae ʻāina a me ka lepo lana.Inā ʻaʻole mālama maikaʻi ʻia ka leachate i hana ʻia i ka wā o ka hoʻopaʻa ʻana, e hoʻohaumia ʻia ke kumu lua, haumia lepo a me ka pollution wai lepo.
Loaʻa nā pōʻino koʻikoʻi o ka inineration a me ka hoʻopaʻa ʻana, a ʻo ka hoʻohana hou ʻana i ka ʻōpala meaʻai e kōkua i ka mālama ʻana i ke kaiapuni a hoʻonui i ka hoʻohana ʻana i nā kumuwaiwai hou.
Pehea e hana ʻia ai ka ʻōpala meaʻai i mea hoʻomomona.
Hiki ke hoʻopuehu ʻia nā huaʻai, nā lau ʻai, nā hua waiu, ka palaoa, ka pā kope, nā ʻili hua manu, ka ʻiʻo a me nā nūpepa.ʻO ka ʻōpala meaʻai he mea hoʻopuehu kūʻokoʻa kahi kumu nui o nā mea olaola.Loaʻa ka ʻōpala meaʻai i nā mea kemika e like me ka starch, cellulose, protein lipids a me nā paʻakai inorganic, a me nā mea ʻala e like me 、、、、、 N,P,、K, Ca, Mg, Fe, K, etc. i ka 85% biodegradable.Loaʻa iā ia nā hiʻohiʻona o nā mea kūlohelohe kiʻekiʻe, ka nui o ka wai a me ka nui o nā meaʻai, a he kiʻekiʻe ka waiwai hana hou.No ka mea, loaʻa i nā ʻōpala meaʻai nā hiʻohiʻona o ka maʻamau kiʻekiʻe a me ke ʻano kino haʻahaʻa haʻahaʻa, he mea nui ia e hoʻohui i ka ʻōpala meaʻai hou me ka puffing agent, kahi e hoʻomoʻi ai i ka wai nui a hoʻohui i ke ʻano e hui ai.
He kiʻekiʻe kiʻekiʻe nā meaʻai meaʻai, me ka protein crude no ka 15% - 23%, momona no 17% - 24%, nā minela no 3% - 5%, Ca no 54%, sodium chloride no 3% - 4%, etc.
ʻenehana kaʻina hana a me nā mea hana e pili ana no ka hoʻololi ʻana i ka ʻōpala meaʻai i mea hoʻomomona.
Ua ʻike ʻia ʻo ka haʻahaʻa haʻahaʻa o ka hoʻohana ʻana i nā kumuwaiwai ʻāina e hoʻohaumia i ke kaiapuni.I kēia manawa, ua hoʻokumu kekahi mau ʻāina hoʻomohala i kahi ʻōnaehana mālama ʻōpala meaʻai maikaʻi.I Kelemānia, no ka laʻana, mālama nui ʻia ka ʻōpala meaʻai ma o ka compost a me ka anaerobic fermentation, e hana ana ma kahi o 5 miliona mau toni o nā mea kanu mai nā ʻōpala meaʻai i kēlā me kēia makahiki.Ma ka hana ʻana i nā ʻōpala meaʻai ma UK, hiki ke hoʻemi ʻia ma kahi o 20 miliona tons o CO2 i kēlā me kēia makahiki.Hoʻohana ʻia ka composting ma kahi o 95% o nā kūlanakauhale ʻo US.Hiki i ka compost ke lawe mai i nā pono kaiapuni like ʻole, me ka hoʻemi ʻana i ka haumia o ka wai, a he nui nā pono waiwai.
Dehydration.
ʻO ka wai ka mea maʻamau o ka ʻōpala meaʻai i helu ʻia no 70% -90%, ʻo ia ke kumu kumu o ka maikaʻi o ka ʻai.No laila, ʻo ka dehydration ka loulou koʻikoʻi i ke kaʻina hana o ka hoʻololi ʻana i ka ʻōpala meaʻai i mea hoʻomomona.
ʻO ka ʻōpala meaʻai ma mua o ka mālama ʻana ʻo ia ka hana mua i ka mālama ʻana i ka ʻōpala meaʻai.ʻO ia ka mea nui: oblique sieve dewatering machine, splitter, ʻōnaehana hoʻokaʻawale ʻakomi, mea hoʻokaʻawale wai paʻa, ʻaila a me ka wai hoʻokaʻawale, pahu fermentation.
Hiki ke hoʻokaʻawale ʻia ke kaʻina hana kumu i nā ʻāpana: .
1. Pono e ho'oma'ema'e mua 'ia ka 'ōpala mea'ai no ka mea he nui loa ka wai.
2. Ka wehe ʻana i nā ʻōpala ʻino mai nā ʻōpala meaʻai, e like me nā metala, lāʻau, plastik, pepa, lole, a me nā mea ʻē aʻe, ma o ka hoʻokaʻawale ʻana.
3. Koho ʻia ka ʻōpala meaʻai a hāʻawi ʻia i loko o kahi mea hoʻokaʻawale wai paʻa paʻa no ka ʻohi ʻana, dehydration a me ka degreasing.
4. Hoʻomaloʻo ʻia a hoʻomaloʻo ʻia nā koena meaʻai i hoʻopaʻa ʻia i nā wela kiʻekiʻe e hoʻoneʻe i ka makū a me nā microorganism pathogenic like ʻole.ʻO ka maikaʻi a me ka maloʻo o ka ʻōpala meaʻai i koi ʻia no ka compost, a me nā ʻōpala meaʻai, hiki ke hānai pololei ʻia i loko o ka pahu fermentation ma o ka mea lawe kāʻei.
5. ʻO ka wai i wehe ʻia mai ka ʻōpala meaʻai he hui ʻia o ka aila a me ka wai, i hoʻokaʻawale ʻia e kahi mea hoʻokaʻawale wai ʻaila.Hana ʻia ka ʻaila i hoʻokaʻawale ʻia no ka loaʻa ʻana o ka biodiesel a i ʻole ka aila ʻoihana.
Loaʻa i ka hāmeʻa nā mea maikaʻi o ka hoʻopuka kiʻekiʻe, ka hana palekana, ke kumu kūʻai haʻahaʻa a me ka pōkole hana pōkole.Ma o ka mālama pono ʻole ʻana i nā kumu waiwai hoʻemi a me ka pau ʻana o ka meaʻai, pale ʻia ka pollution lua i kumu ʻia e ka ʻai meaʻai i ke kaʻina kaʻa.Nui nā hiʻohiʻona e koho ai i kā mākou hale hana, e like me 500kg / h, 1t / h, 3t / h, 5t / h, 10t / h, etc.
compost.
ʻO ka pahu Fermentation kahi ʻano pahu fermentation i hoʻopaʻa ʻia me ka hoʻohana ʻana i ka ʻenehana fermentation aerobic kiʻekiʻe, kahi e pani ai i ka ʻenehana hoʻopololei kuʻuna.ʻO ke kiʻekiʻe kiʻekiʻe i pani ʻia a me ke kaʻina hana compost wikiwiki i loko o ka pahu e hoʻopuka ai i ka compost kiʻekiʻe, hiki ke hoʻomalu pono ʻia, decomposed wikiwiki a ʻoi aku ka paʻa o ka huahana.
Hoʻokaʻawale ʻia ka compost i loko o ka pahu, a ʻo ka mālama ʻana i ka mahana i ka wā o ka compost ke kī.Ma ka mālama ʻana i nā kūlana wela maikaʻi loa no ka hana microbial, hiki ke hoʻopau koke ʻia nā mea organik a hiki ke hoʻokō ʻia ka sterilization wela kiʻekiʻe, nā hua a me nā hua mauʻu i ka manawa like.Hoʻomaka ʻia ka fermentation e nā microorganism maoli i loko o ka ʻōpala meaʻai e wāwahi i nā mea compost, hoʻokuʻu i nā meaʻai, hoʻonui i ka mahana i 60-70 degere C pono e pepehi i nā kumulāʻau pathogensandweed, a mālama i nā lula no ka mālama ʻana i ka ʻōpala organik.Hiki ke hoʻopili ʻia nā ʻōpala meaʻai i loko o 4 mau lā me ka hoʻohana ʻana i nā pahu fermentation.Ma hope o nā lā 4-7 wale nō, popopo loa ka compost a hoʻokuʻu ʻia, a ʻaʻohe ʻala o ka compost popopo a hoʻomaʻemaʻe ʻia e waiwai i ke koena meaʻai.ʻO kēia hana ʻana o ka compost tasteless, sterile, ʻaʻole mālama wale i ka ʻāina landfill no ka pale ʻana i ke kaiapuni, akā e lawe pū kekahi i nā pono waiwai.
Granulation.
He kūlana koʻikoʻi ʻo Particulate organic fertilizer i ka mākeke fertilizer a puni ka honua.ʻO ke kī no ka hoʻomaikaʻi ʻana i ka mana hana o ka mea kanu organik ke koho ʻana i ka mīkini granulation fertilizer kūpono.ʻO Granulation ke kaʻina hana o ka hana ʻana i nā mea liʻiliʻi liʻiliʻi o nā mea kūlohelohe, hiki ke hoʻomaikaʻi i ka hana o nā mea kūlohelohe e pale ai i nā poloka mai ka hoʻonui ʻana i ka mobility, i maʻalahi nā noi liʻiliʻi e hoʻouka, lawe a pēlā aku.Hiki ke hana ʻia nā mea maka a pau i mau mea hoʻomomona poepoe ma o kā mākou mīkini hoʻomeamea momona.Hiki ke piʻi ka nui o ka granulation a hiki i ka 100% a hiki ke piʻi i ka 100%.
No ka mahiʻai nui, pono ka granularity no ka hoʻohana mākeke.Hiki i kā mākou mau mīkini ke hana i nā mea kanu kūlohelohe o 0.5mm-1.3mm,、1.3mm-3mm,、2mm-5mm i nā nui like ʻole.Hāʻawi ka granulation o nā mea kanu organik i kekahi o nā ala hiki ke hoʻohui i nā minerala e hana i nā ʻano mea momona momona, e ʻae ai i nā mea nui e mālama ʻia a hoʻopaʻa ʻia no ka maʻalahi o ke kālepa a me ka noi.He mea maʻalahi ka hoʻohana ʻana i nā mea kanu granular me ka ʻole o nā mea ʻala maikaʻi ʻole, nā hua weed a me nā pathogens, a ʻike ʻia ko lākou ʻano.Ke hoʻohālikelike ʻia me ka ʻōpala holoholona, ʻo kā lākou mau mea nitrogen N he 4.3 mau manawa o ka mua, ʻo ka maʻiʻo o ka phosphorus P2O5 he 4 mau manawa o ka hope, a ʻo ka maʻiʻo o ka potassium K2O he 8.2 mau manawa o ka hope.Hoʻomaikaʻi ʻia nā mea hoʻomoʻa ʻōpala i ka lepo, kino kino, kemika, nā waiwai microbiological a me ka haʻahaʻa, ka ea a me ka wela ma ka hoʻonui ʻana i ka pae humus, ʻoiai e hoʻonui ana i ka hua.
Maloo a maalili.
I ka wā o ka hana ʻana i ka mea hoʻomomona, hoʻohana pū ʻia ka mea hoʻomaloʻo a me ka mea anuanu.E ho'ēmi i ka makū o nā mea hoʻomomona meaʻai a me ka ho'ēmiʻana i ka mahana o nā'āpana e hoʻokō i ka pahuhopu o ka sterilizing deodorization.ʻO kēia mau ʻanuʻu ʻelua e hōʻemi i ka nalowale ʻana o ka meaʻai i loko o ka mea hoʻomomona organik e hoʻomaʻamaʻa i nā ʻāpana a me ka maʻalahi.
kānana i ka pūʻolo.
Hoʻokō ʻia ke kaʻina kānana e ka roller sieve subsecond e kānana i nā ʻāpana like ʻole.E lawe ʻia nā ʻāpana like ʻole e ka conveyor i ka blender no ka hoʻoponopono hou ʻana, a e hoʻopili ʻia ka mea hoʻomaʻamaʻa kūlohelohe e ka mīkini hoʻopihapiha.
Loaʻa ka pōmaikaʻi mai ka mea kanu organik i ka meaʻai.
ʻO ka hoʻololi ʻana i ka ʻōpala meaʻai i loko o nā mea kanu kūlohelohe hiki ke hana i nā pono waiwai a me ke kaiapuni e hiki ke hoʻomaikaʻi i ke olakino lepo a kōkua i ka hōʻemi ʻana i ka ʻino a me ka hoʻomaikaʻi ʻana i ka maikaʻi o ka wai.Hiki ke hana ʻia ke kinoea kūlohelohe hou a me ka biofuels mai nā ʻōpala meaʻai i hana hou ʻia, hiki ke kōkua i ka hōʻemi ʻana i ka hoʻokuʻu ʻia ʻana o ke kinoea ʻōmaʻomaʻo a me ka hilinaʻi ʻana i nā wahie fossil.
ʻO ka mea hoʻomomona ka meaʻai maikaʻi loa no ka lepo a he nui nā pono no ka lepo.He kumu maikaʻi ia o ka mea kanu mea kanu, me ka nitrogen, phosphorus, potassium a me nā micronutrients, pono no ka ulu ʻana o ka mea kanu.Hiki iā ia ke hoʻomalu i kekahi mau mea kanu a me nā maʻi, akā e hōʻemi hoʻi i ka pono o nā ʻano fungicides a me nā kemika.E hoʻohana ʻia nā mea kanu kūlohelohe kiʻekiʻe ma nā ʻano ākea, me nā hōʻike pua i ka mahiʻai, nā mahiʻai a me nā wahi ākea, kahi e lawe mai ai i nā pono waiwai kūpono i nā mea hana.
Ka manawa hoʻouna: Sep-22-2020