Fetereza yeBiogas, kana kuti biogas fermentation fetireza, zvinoreva tsvina inoumbwa nevhu rakaita semashanga ezvirimwa uye weti yemupfudze wevanhu nemhuka mumagasi ebiogas mushure mekuviriswa kwegasi.
Biogas fetireza ine marudzi maviri:
Kutanga, biogas fetiraiza - biogas, inoverengera inenge 88% yehuwandu hwefetireza.
Chechipiri, zvakasara zvakasimba - biogas, inoverengera inenge 12% yehuwandu hwefetireza.
Iyo biogas ine chikafu chakadai sekukurumidza-kuita nitrogen, phosphorus uye potassium, pamwe nekutsvaga zvinhu zvakaita se zinc ne iron.Zvakaonekwa kuti biogas yaive ne0.062% kusvika 0.11% yenitrogen yese, ammonium nitrogen yaive 200 kusvika 600 mg/kg, phosphorus-inokurumidza kuita 20 kusvika 90 mg/kg, uye potassium-inoshanda nekukurumidza yaive 400 kusvika 1100 mg/kg. .Nekuda kwekukurumidza-kuita, kushandiswa kwakanyanya kwekudya kwekudya, kunogona kukurumidza kutorwa uye kushandiswa nezvirimwa, iri nani yakawanda-inokurumidza-inoita musanganiswa fetireza.Izvo zvinovaka muviri zvesimbi yakasimba slag fetiraiza zvakangofanana ne20% uye biogas, ine 30% kusvika 50% yemuchina, 0.8% kusvika 1.5% yenitrogen, 0.4% kusvika 0.6% yephosphorus, 0.6% kusvika 1.2% ye potassium , uye inopfuura 11% yakapfuma muhumic acid.Humic acid inogona kusimudzira kuumbwa kwevhu granules chimiro, kuwedzera ivhu fetiraiza kuita uye buffering simba, kuvandudza ivhu physiochemical zvimiro kuvandudza ivhu mhedzisiro zviri pachena.Mamiriro efotereza yebiogas akafanana neefertireza yakawanda, inova ndiyo inonyanya kushandiswa kwenguva refu yefotereza inononoka kupera.
Biogas fetiraiza inofanira precipitated kwenguva yakati - yechipiri yokuvirisa, kuitira kuti yakasimba mvura dzinongoitika kupatsanurwa.Zvinogoneka zvakare kupatsanura biogas-liquid biogas uye slag-solid biogas nechakasimba-chimvura chinoparadzanisa.
Marara mushure mekuviriswa kwekutanga kwebiogas digester inotanga kuparadzaniswa nechakasimba-chimvura chinoparadzanisa.Mvura yekuparadzanisa inobva yapomba mu reactor kuti iparadzanise phytic acid reaction.Ipapo iyo inoora phytic acid reaction fluid inowedzerwa kune mamwe mafetiraiza maficha ekuita network, mushure mekuita kwakazara ndicho chigadzirwa chakapedzwa uye kurongedza.
Midziyo yekugadzira biogas waste liquid organic fertilizer.
1. Dziva remhepo.
2. Solid-liquid separator.
3. Reactor.
4. Pinda pombi.
5. Kufuridzira feni.
6. Matangi ekuchengetedza.
7. Kusvirana kuzadza mitsara.
Kuoma kwehunyanzvi hwefetireza yebiogas.
Kuparadzana kwakasimba-mvura.
Deodorize.
Chelating tekinoroji.
Solid-liquid separator.
Kushandiswa kwezvakagadzika-zvinwiwa zvinoparadzanisa kuparadzanisa biogas uye biogas ine yakakwirira kugadzirwa kwesimba, kushanda kuri nyore, kugadzirisa nyore, mutengo unonzwisisika uye zvichingodaro.
Mhinduro dzematambudziko.
Aeration pool.
Iyo biological deodorization nzira inogamuchirwa, uye iyo deodorization process yakasanganiswa neaeration pool ine mhedzisiro iri pachena.
Kuvandudza masimba ekutungamirira.
Sarudza iyo chaiyo yekugadzira mutsara uye zvishandiso zvekuvandudza mutsara manejimendi kugona.Kushanda kwekushanda kunowedzera ne10% kusvika 25% ine tight chelation operation maitiro uye system management.Hunhu hwechigadzirwa chakapedzwa hwakaedzwa mumhando dzakasiyana-siyana kuti dzisangane nedzimwe nyika.
Zvakanakira biogas tsvina fetiraiza.
1. Zvokudya zvinovaka muviri zvinonyatsoenderana nezvinodiwa nekudya panguva dzakasiyana dzechirimwa, uye zvinowedzera kutorwa nekushandiswa kwekudya.
2. Kurudzira kukura kwechirimwa, photosynthing, kutakura uye kuenderera kusunungurwa.
3. Kuvandudza kudzivirira kwechirimwa kuderedza kushaikwa kwezvinhu zvinotsvaga zvinokonzerwa nemashizha maduku, mashizha eyero, miti yakafa uye zvimwe zvirwere zvepanyama.
4. Inogona kukurudzira kukura kwemidzi nembeu, kugadzirisa kuvhurwa kwemapores kuderedza mhute, kuwedzera kusanaya kwezvirimwa, mhepo inopisa inopisa uye kusanaya kwemvura kunotonhora.
5. Kuderedzwa kwekukuvadza kwemakemikari kune zvirimwa, mishonga yesora, chimvuramabwe, kutonhora, kudonha kwemvura, kurima uye dongo kwakakurumidza kupora.
6. Inogona kuwedzera chiyero chekukumesa, kusimba kwehuwandu, goho remichero, cephalosporine volume uye nhamba yezviyo zvizere muchirimwa.Nekuda kweizvozvo, inowedzera michero, spike uye huremu hwezviyo, ichibereka zvinopfuura 10% kusvika 20%.
7. Kune mamwe maitiro anokosha.Iine aversion effect pakusveta tupukanana twakadai seaphid uye inda dzinobhururuka.
Nguva yekutumira: Sep-22-2020