- Waste Gas Kurapa
- Sludge Treatment
- Kurapa Mvura
- Inotakurika Mvura yekuchenesa Bhokisi Type- RO System
- Stainless Steel reverse osmosis system
- Containerized Water Treatment Systems
- Mvura yegungwa desalination system
- UF Water Treatment Systems
- NF Water Treatment Systems
- EDI Water Treatment Systems nezvimwe
- Bhodhoro / Bhakiti / Bhegi Mvura Yekuzadza Mutsetse
- MBR Sewage Wastewater Treatment System
- Comprehensive water treatment
0102030405
Sludge dryer
Kusuma Project
Kune zvidimbu zvakakura, zviduku zvemashizha, zviduku zvecylindrical uye amorphous, bhanhire rinoomesa ndiro rinonyanya kuoma. Iye zvino zvakajairika ndeye kuburikidza-kuyerera bhandi dryer, iyo inoyerera inoyerera yekuomesa nzira inongoshandiswa mune tunnel dryer. Bhandi rekuomesa rakaunzwa mune izvi rinoreva kuburikidza-kuyerera bhandi dryer, inonzi bhandi dryer.
Kuumbwa kwebhandi dryer:
Iyo bhandi dryer inoumbwa neanoverengeka akazvimirira mayuniti. Chikamu chimwe nechimwe chine bhokisi, bhandi rekutakura uye dhizaini yekufambisa, feni inotenderera, mudziyo wekudziya, yakaparadzana kana yakajairika mweya mutsva wekusveta system uye muswe gasi discharge system. Huwandu hwemayuniti hunogona kutariswa zvinoenderana nezvinodiwa, uye maparamendi ekushanda epakati pekuomesa senge mhepo, tembiricha, humidity uye kupera kwemhepo kutenderera kunogona kudzorwa zvakazvimirira, kuitira kuti ive nechokwadi chekuvimbika kweiyo dryer uye optimization yemamiriro ekushanda.
Zvinoumba belt dryer:
1. Kushanda kwebhanhire rebhanhire kunoshanduka. Mushure mokunge zvinhu zvakanyorova zvinopinda mubhanhire rebhanhire, kuomesa kunoitwa mubhokisi rakavharwa zvachose, uye mamiriro ekushanda ari nani kudzivisa kubuda kweguruva.
2. Kana iyo yakaomeswa mubhanhire yakaomeswa inofamba nebhanhire rekutakura, nzvimbo yakaenzana pakati pezvikamu zvezvinhu inogadziriswa (iyo inogona kuonekwa semubhedha wakagadziriswa), uye nguva yekuomesa inongofanana. Iyo bhandi yekuomesera yakanyatsokodzera kune mamwe maitiro ekuomesa apo ruvara rwechinhu chinoshanduka kana hunyoro hunodiwa kuti huve yunifomu. Mukuwedzera, kudengenyeka uye kukanganisa kwezvinhu zviri pabhanhire rebhanhire zvishoma, uye zvinyorwa zvinyorwa hazvisi nyore kuputsa, saka zvakakodzerawo kuomesa zvimwe zvinhu (zvakadai sezvokudya) zvisingabvumirwi kuputsa.
3. Iyo bhandi yakaoma haigoni kungoomesa zvinhu, asiwo kubika, moto kana kukura zvinhu dzimwe nguva.
4. Chimiro chebhanhire chebhanhire hachina kuoma, nyore kuisa, chinogona kumhanya kwenguva yakareba, kana kukanganisa kuchiitika, kunogona kupinda mukati mekuchengetedza kwebhokisi, uye kuchengetedza kuri nyore.
Inoshanda chiyero chebelt dryer:
Belt dryer ndiyo inonyanya kushandiswa inoramba ichiomesa mudziyo, inoshandiswa zvakanyanya muchikafu, makemikari fiber, dehwe, masango, mishonga uye chiedza indasitiri, inorganic munyu uye yakanaka makemikari indasitiri zvakare inowanzoshandiswa.
Chimiro uye kupatsanurwa kwebhandi dryer:
1. Zvinoenderana nenhamba zvidimbu zveiyo conveyor bhandi classification: inogona kukamurwa kuita single layer bhandi dryer, multi-layer bhandi dryer uye bhokisi body series type.
2. Zvinoenderana negwara rekuyerera kwemhepo inopisa, inogona kukamurwa kuva yakadzika inopisa mhepo inoyerera mhando, kumusoro inopisa mhepo inoyerera mhando uye muchinjiko unosanganiswa unopisa mhepo inoyerera mhando.
3. Zvinoenderana neiyo exhaust mode classification: inogona kukamurwa kuita countercurrent exhaust, parallel flow exhaust uye yakaparadzana exhaust mode.
Zvido zvekugadzira bhandi dryer
Conveyor belt:
1. Parizvino, iro rinonyanya kushandiswa bhandi rekutakura rakagadzirwa nesimbi isina waya mesh, mesh nhamba ye10 ~ 14 mesh, zvichienderana nehukuru hwezvinhu, hunyoro hwezvinhu uye ukobvu hwezvinhu kuti uone. Kana iyo imwechete layer network ikaita yakatetepa, maviri akaturikidzana etiweki anogona kushandiswa pamwechete. Pasi pechidzitiro chinotsigirwa ne-roller, iyo yakabatana uye yakagadziriswa ne-roller. Migumo miviri ye roller inopinzwa mugomba shaft ye conveyor cheni uye inomhanya pamwe chete neketani.
2. Kana iyo yakagadzirwa yakanamatira, jira resimbi risingasviki rinogona kusungirirwa kune mesh yesimbi isina tsvina.
3. Mahwendefa esimbi ane perforated akabatanidzwa kuti aite bhandi rekutakura. Ukobvu hweplate yesimbi ndeye 1mm kusvika 1.5mm, uye chiyero chekuvhura chinotaridzirwa nekuoma kwesimbi yesimbi mushure mekuparara. Maererano neruzivo, chiyero chekuvhura i6% ~ 45%, iyo yakakura kwazvo. Zvinoenderana neruzivo runoshanda, kana ukobvu hwesimbi ndiro 1.2mm, chiyero chekuvhura i12% ~ 18%. Inogona kuvhura gomba rakatenderera, iyo aperture inenge 2mm; Makomba marefu anogonawo kubaiwa. Upamhi hwendiro yega yega yesimbi yakashongedzwa yakaenzana neketani. Migumo miviri yendiro yesimbi ine perforated inogona kubatanidzwa nendiro yemukati yenzeve yeasiri-standard conveyor cheni, kuitira kuti ndiro yesimbi ine perforated inogona kumhanya neketani yekutakura.
Chishandiso chekudyisa:
Kana ukobvu hwebhandi rekudyisa bhanhire husina kuenzana, huchakonzeresa kupfupika kwepakati pekuomesa (mhepo inopisa) kana kusaenzana kudonhedza kudonhedza, kuitira kuti iyo yakaonda dhaya "yakanyanya kuoma", nepo iyo gobvu yemidziyo isingaome zvakakwana, inokanganisa kunaka kwechigadzirwa. Nokudaro, kugadzirwa kwechigadzirwa chekudya kunokosha zvikuru.
1. Feeding funnel: Ichi ndicho chiri nyore chekudyisa mudziyo, chakakodzera kune isiri-viscous granular, block, nezvimwe.
Zvinhu zvakasimba zvine mvura yakanaka, yakadai semichero, mapiritsi nemiriwo akachekwa kuita zvidimbu zvidiki kana zvidimbu, nezvimwewo. Iyo yakafara yemuromo wekudya wefunnel yakaenzana nehupamhi hwekuomeswa hunobudirira hwebhanhire rekutakura, uye muromo wekudya wakashongedzerwa negedhi rekugadzirisa huwandu hwekudya.
2. Kudyisa funnel neflat blade inokurudzira shaft: Shaft inokurudzira ine blade blade inosungirirwa kune imwe nzvimbo yekudyisa kudzivirira kuti zvinhu zvisarambire pamadziro akarerekera efunnel, ayo akakodzera zvinhu zvegranular zvine mvura isina kusimba.
3. Shandura blade iri pamusoro apa kuti ive blade ine yunifomu yemazino chimiro, inokodzera zvinhu zvefibrous, zvakadai semvere dzemakushe, artificial fiber, cellulose, etc. Nemhaka yeuniform zino blade, fiber zvinhu zvinogona kuenzana zvakakora pabhanhire rinotakura.
. Iyo hopper yekuchengetera inowanzo shongedzerwa nestirrer yekumutsa zvinhu mukati mehurefu hwehovha yekuchengetera.
Rudzi urwu rwekudyisa mudziyo wakakodzera kunama zvinhu. Iyo yekunamira zvinhu inoyerera ichipinda mudhiramu kuburikidza nehovha yekuchengetera, uye yobva yawedzerwa kuita strip zvinhu zvine nzvimbo yakakura ye3 ~ 8mm mudhayamita, iyo yakagoverwa zvakaenzana pabhandi rekutakura. Zvekunyorova namatidza zvinhu kana thixidation zvinhu zvinofanirwa kuve zvakafayirwa uye kuomeswa kana vacuum dhiramu sefa kupera mvura mukati menamira zvinhu, uye wozoshandisa extrusion feeding. Titanium dioxide, China ivhu uye calcium carbonate uye zvimwe inorganic zvinhu zvinoshandisa rudzi urwu rwekudya.
Chishandiso chekufambisa:
Chishandiso chekufambisa chinoumbwa neisiri-standard hombe-pitch cheni, sprocket, sprocket shaft, matanhatu-pole mota (960r/min), frequency converter, kaviri-nhanho cycloidal pinwheel inoderedza uye seti yegiya kana sprocket inoderedza.
1. Non-standard hombe-pitch cheni: kune waya mesh conveyor bhandi, cheni pitch inowanzoita 76.2mm (3 inches)
Kana, 101.6mm (4 inches). Iyo ketani shaft ine hollow shaft, iyo inogona kupfuura nepakati pekupedzisira kweiyo inotsigira mesh bhandi; Kune punching ndiro conveyor bhandi, cheni spacing iri 6 ~ 8 inches, izvo zvinogona kuwedzera hupamhi punching ndiro uye kuwedzera rigidity. Kune mahwendefa enzeve padivi remukati reketani, iyo inogona kugadzirisa punching plate uye lateral baffle plate. Kana tembiricha yemhepo inopisa yakaderera pane 200 ℃, iyo cheni zvinhu ndeye Q235A; Kana tembiricha yemhepo inopisa yakakwira kupfuura 200 ℃, zvinhu zveketani zvinofanirwa kutariswa 16Mn.
2. Gumbo reketani: vhiri reketani rinofanirwa kugadzirwa nesimbi makumi mana neshanu, mazino evhiri reketani anofanirwa kudzimwa zvishoma kuti awedzere kusagadzika, magirofu akakosha pamigumo yese yeimwechete cheni vhiri shaft inofanirwa kunge iri munzira imwechete. Zvinokurudzirwa kuti maviri e sprockets akwidzwe pamwe chete, uye wobva waona weld zvakanaka, uye wozogadzira kiyi pamwe chete.
3. Chain wheel shaft: kana sprocket shaft yakareba, carbon steel pipe inogona kushandiswa muchikamu chepakati; Zvikamu zviviri izvi zvakasimba shaft migumo, yakavharwa kana mhete yakasungwa mupombi yesimbi, yakagadzirwa nesimbi makumi mana neshanu. Migumo miviri yeshaft inofanira kunge yakanangana, uye kiyi pamigumo miviri yeshaft inofanira kunge iri mubhazi rimwe chete, kuitira kuti ive nechokwadi chekuti cheni pamativi ese hachiburitse kumberi nekumashure, uye zvakare kuve nechokwadi chekuti bhandi remambure uye hole ndiro conveyor haizotsvedzerwe.
4. Six-pole common motor + frequency converter: kune yakajairika mota, iyo frequency inogona kuderedzwa kusvika 15Hz, kuitira kuti iyo mota yekubuda kumhanya inogona kusvika 290r / min pane yakaderera.
5. Double-stage cycloidal pinwheel reducer: chiyero chekuderedza kunofanira kuva 289 ~ 377, kuitira kuti zvishoma zvishoma zvekubuda kwekupedzisira kwechinoderedza 1 ~ 0.77r / min.
6. Seti yegiya kana slink vhiri deceleration: iyo deceleration ratio ndeye 2.5 ~ 3, kuitira kuti iyo shoma mutsara kumhanya kwebhanhire rekutakura iri 0.4 ~ 0.8m / min, inogona kuve nechokwadi chekuomesa nguva yezvinhu zvisiri nyore kuoma.
Dry hot air kudziyisa mudziyo:
1.Kupisa kwemhepo yakaoma inopisa iri pasi pe150 ℃, uye steam inogona kushandiswa semhepo inopisa. Kana iyo steam yekupisa yekupisa iri kunze kwebhokisi rekuomeswa kana pamusoro pezvinhu zvakaomeswa, SRZ kana SRL mhando yekupisa kupisa inogona kushandiswa; Kana iyo steam yekupisa yekupisa iri pazasi peiyo yakaomeswa zvinhu, zvinodikanwa kuti uone kana zvinhu zvacho zvichizovharika kubva kune mesh bhandi gomba kusvika kune fin gap reanopisa kupisa. Kana ikasavharwa, mhando mbiri dziri pamusoro dzekupisa kupisa dzinogona kushandiswa zvakare. Kana ichinge yakavharwa, iyo light tube heat exchanger inowanzoshandiswa. Ndokumbira utarise kune zvinoenderana nezviri muLecture 2 yekusarudzwa uye kuverenga kwekupisa kupisa.
2. Kana tembiricha yemhepo yakaoma inopisa ichidikanwa kuva pamusoro pe150 ℃, chitofu chinopisa chinopisa chinofanira kushandiswa senzvimbo yekupisa. Kana yakananga mukati nekubuda muyuniti yekuomesera, tembiricha yemhepo yekubuda yakakwira, uye kupera kwemhepo kunyorova kwakadzikira, ipapo mhepo inopera yeiyi yekuomeswa inogona kushandiswa semhepo inopinza yeinotevera yekuomesa unit, yozoburitswa kubva pakuomeswa unit, uye maviri ari padyo ekuomesa mauniti anoumba musanganiswa wekuomesa, kuitira kuvandudza mwero wekupisa kwesimba rekushandisa.
Belt dryer bhokisi:
1. Integral belt dryer box: kana kubviswa kwemvura panguva yekuomeswa kuduku uye goho rakaderera, iyo yakakosha bhandi yakaoma inogona kufungwa. Kureba kwepamusoro kwebhanhire rose rebhanhire rinotarirwa nehurefu hwekutakura hunobvumirwa nenzira yekutakura, iyo inotakurwa nerori. Hurefu hwepamusoro hunowanzo 14 ~ 15m.
2. Kana kureba kwe tepi kunopfuura 15m, inogona kuitwa panzvimbo, kana kugadzirwa muzvikamu uye yakabatanidzwa panzvimbo.
3. Ukobvu hwekudzivirira hwemuomesi ndeye 50mm, uye chinhu chekudzivirira idombo remvere rinonzwika. Iyo furemu yebhanhire yekuomesa inogona kusungirirwa ne50 × 50 × 5 square tubes.
Kuverengera kwebhandi dryer
Muchiverengero chemuomesi, iyo yakakosha mwando yezvinhu panguva yekuomesa ndiyo yakakosha parameter. Hunyoro hwakakosha ndeyeavhareji yehunyoro hwehunyoro panosangana nhanho yenguva dzose yekuomesa nhanho uye inodzikira nhanho yekuomesa, inova yakakosha parameter mukugadzirwa kwemidziyo yekuomesa. Iyo inogara ichimhanyisa yekuomesa nhanho inoratidzwa neyakakura yekubuda kwemvura mwero, uye inongogara isingachinji, tembiricha yepasi pechinhu chacho zvakare yakangogara, uye padyo nemhepo inopisa inopisa girobhu tembiricha. Iyo deceleration yekuomeswa nhanho inoratidzwa nekukurumidza kuderera kwemvura evaporation rate, uye iri kuita diki uye diki, tembiricha yezvinhu zvishoma nezvishoma inowedzera, uye pedyo nekupisa kwemhepo. Iyo yakakosha mwando yemukati ine hukama nemukati memvura yechinhu, chimiro chechinhu (chinoreva dhigirii rekubatanidza, saizi yechikamu, chaiyo nzvimbo, chimiro chechinhu, kuunganidza voids, nezvimwewo), nzira yekuomesa (fluidized drying, kuomesa mubhedha uye kuomesa, etc.) Iyo yakakosha mwando yezvinyorwa inowanikwa nekuyedzwa pasi pemushini wakafanana wekuomesa bvunzo uye yakafanana yekuomesa mamiriro sekuomeswa chaiko. Zvimwe zvakakosha zvekuomesa parameters zvinogona kuwanikwa mukuedza, zvakadai sokuomesa simba (mvura evaporation per unit area per unit time, kg mvura / m2 · h), etc. Nokuda kwekuomeswa kwekuedza kwebhanhire rebhanhire, inofanira kuongororwa pamucheka muduku webhanhire (zvakadai sehupamhi hwe 0.5m, kureba kwe2 ~ 3m); Kana mumhepo inopisa kuburikidza nemuedzo wevheni. Nguva yekuomesa inowanikwa mukuedza inofanira kuwedzerwa zvakakodzera mukugadzirwa chaiko. Mukushaikwa kwemamiriro ebvunzo, zvinodikanwa kuti uwane iwo emhando yekuongorora mhedzisiro kubva kumabhuku ereferenzi, anozivikanwa ekuomesa maparamendi ezvimwe zvinhu zvakafanana uye ruzivo rwavo kuita dhizaini. Zvinofanira kutaurwa kuti pane imwe njodzi munyaya iyi, iyo inoderedzwa nekuwedzera margin.
Manotsi pane yakakosha hunyoro hwemukati uye bhandi dryer dhizaini:
(1) Kana zvigadzirwa zvegranular zvaunganidzwa pamwechete, iyo yakakosha mwando yemukati yakaoma yezvishandiso ndeye 0.08 ~ 0.12. Kana iyo colloidal zvinhu yakaomeswa mumubhedha wakamisikidzwa mamiriro, iyo yakakosha mwando weiyo yakaoma base yechinhu ndeye> 0.30.
(2) Pakuomeswa kwebhanhire, nzvimbo yepamusoro yezvinhu inofanira kuomeswa ine simba guru pahuwandu hwekuoma.
(3) Kune bhandi rekuomesera, kuunganidzwa kwemutsetse ukobvu uye kuwanda kwezvinhu zviri pabhandi rekutakura zvakakosha. Kana isiri yunifomu, inokonzeresa kuomeswa zvisina kuenzana nekuda kwemhepo isina kuenzana. Mumhepo inopisa pfupi, nekuda kwekunyanya kuomesa kuchaita kuti chigadzirwa chiwedzere kuipa, mhepo isina kunaka inooma zvishoma nezvishoma, izvo zvinoderedza kukwanisa kwechigadzirwa chose chekuomesa.
(4) Nyatsoteerera kuvharwa kwemativi ese maviri ebhandi rekutakura uye pekupinda nekubuda kwechinhu. Nekuda kwekupfupika kwedunhu kana mhepo kuvuza kwemhepo inopisa, kuomesa simba kuchaderedzwa.
(5) Yekuomesera bhandi, nekuti iyo kumashure kazhinji haidi guruva yekubvisa midziyo, imhepo yakananga yekuburitsa, saka iyo yakanyorova yemhepo yekubuda inogona kuvandudzwa nenzira kwayo. Pachifungidziro chekuti tembiricha yemhepo yekubuda inofanira kunge yakakwira kupfuura tembiricha yedova inoenderana, kunyorova kwemhepo yekubuda kunogona kuva d=0.04 ~ 0.08kg mvura / kg mweya wakaoma.
(6) Iyo yakanaka yemhepo inopisa yemubhedha kumhanya kwebhandi rekutakura kazhinji u0=0.5 ~ 1.5m/s.
Biological deodorization musimboti
Musimboti webiological deodorization ndeye kushandisa tupukanana kushandura zvinhu zvinonhuwa kuita zvisingakuvadze makomboni. Munguva yekukura, ma microorganisms anogona kushandura zvinhu zvekunze kuita metabolites senge carbon dioxide nemvura, kana kuzvishandura kuita zvisingakuvadzi masero. Iyi biochemical process inoshandura zvinosvibisa kuita zvisina kusvibisa zvinhu. Nekudaro, zvinhu zvegasi chikamu zvinowanzonetsa kuita biochemical reactions nekuda kwekudzika kwadzo. Naizvozvo, iyo biological kucheneswa kwekunhuhwirira kunoda kupedzwa kuburikidza nekusefa kweiyo biological deodorization tower.
Maitiro ekuchengetedza belt dryer:
(1) Iyo yekugadziridza ma parameter emuomesi zvakare akawanda, saka ine zvakare yakakura kugadzirwa elasticity. Kuti uve nechokwadi chekugona kugadzira, mukusarudza kwekupisa sosi, feni kana exhaust fan kusiya muganho.
(2) Zvinhu zvakasiyana-siyana zvine dryer zvakakosha zvikuru. Nokuti mumudziyo webhanhire, bhanhire remambure uye mutsara wezvinhu zvinoita basa mumhepo. Kana zvinhu zvisina kufanana, pachava nekupfupika kwemhepo inopisa, zvichiita kuti kuomeswa kusina kuenzana kwezvinhu pamambure.
(3) Kuti ubatsirwe nekuyerera kwekuita kwemhepo inopisa pachayo, iyo dynamic pressure Pd yemhepo inopisa inotora duct inofanira kunge iri pasi pe50Pa. Mumamiriro ezvinhu anobvira, rega mhepo inopisa inlet bhokisi vhoriyamu yakakura sezvinobvira, iyo inobatsirawo kumhepo.
(4) Kune yega yega yekuomesa yuniti, edza kuwana yakatwasuka uye yakatwasuka mhepo vhoriyamu kufanana, inogona kushandisa gomba ndiro mhepo, gwara rendiro mweya uye kudzoka mhepo uye dzimwe nzira.
(5) Mushure mekunge cheni yekutakura yashandiswa kwenguva yakareba, inopfeka nekurebesa. Panofanira kunge paine nzira yekugadzirisa iyo inotakura chinzvimbo pamativi ese echeni yekutakura, uye kazhinji igadzirise kuti iite cheni mune inonzwisisika inoshanda mamiriro.
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Kuti uwane yakanakisa kuomesa mhedzisiro uye goho rakakodzera, zvinodikanwa kudzora zvine musoro mvura yemukati yechinhu, mutsara wekumhanya we mesh bhandi, vhoriyamu yekugovera mhepo uye tembiricha yemhepo uye mamwe ma paramita.
Tichitarisa zvikanganiso zvechinyakare mesh bhandi dryer, isu takaita yakawanda shanduko yekuvandudza. Kuburikidza netsvakiridzo yekugadzira nekugovewa kwezvinhu, kugovera nekutenderera kwemhepo inopisa kuburikidza neyakagocha, uye kudzoreredza uye kushandiswa kwekupisa kubva mumhepo yekubuda gasi yeroaster, kugona kwekupisa kwemidziyo, kufanana uye kubuda kwechigadzirwa kunovandudzwa. Panguva imwecheteyo, kuburikidza nekukwenenzverwa kweruzivo senge kutsiva kutenderera kwekupfeka zvikamu, hupenyu hwesevhisi uye kuvimbika kwemidziyo inovandudzwa.
Iyo yakagadziridzwa net belt dryer haingonatsiridza kuomesa zvakanyanya, asi zvakare inovandudza zvakanyanya kubuda uye inoderedza kushandiswa kwesimba. Mukuwedzera, iyo catalytic performance ye catalyst yakagadziridzwa. Midziyo iyi haina kukodzera kuminda yechinyakare chete, asi zvakare inogona kushandiswa zvakanyanya mukugadzirwa kweindasitiri kutsva, ichipa mabhizinesi mhinduro dzinoshanda uye dzine hushamwari hwekuomesa.
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