Reciprocating Grate

Reciprocating Grate

Reciprocating grate yog ib qho me me mechanized grate tsim los ntawm cov kauj ruam ruaj khov. Nws muaj cov yam ntxwv ntawm cov qauv yooj yim, kev tsim khoom yooj yim, siv hlau tsawg thiab tshem tawm cov pa luam yeeb zoo thiab cov nyhuv tshem tawm plua plav. Nws yog dav siv nyob rau hauv me me industrial boilers thiab yog ib hom kev cog lus combustion khoom.

Cov qauv ntawm reciprocating grate: inclined reciprocating grate, kab rov tav reciprocating grate thiab kos strip reciprocating grate.

Muaj ob hom inclined reciprocating grate, ib qho yog qhov dav dav inclined reciprocating grate, lwm qhov yog dej-txias reciprocating grate tsim nyob rau hauv xyoo tas los.

General inclined reciprocating grate yog tsim los ntawm cov grate ruaj khov, nquag grate, kis mechanism thiab reciprocating mechanism.

Tag nrho combustion nto ntawm lub grate yog tsim los ntawm ib nrab ntawm cov grate ruaj thiab cov movable grate, uas yog stacked rau hauv ib kauj ruam thiab tilted 15. ~ 20. horn. Cov grate ruaj khov yog embedded rau ntawm lub teeb grate ruaj khov, uas yog tom qab ntawd tsau rau ntawm inclined groove steel bracket. Lub movable grate daim ntawv yog embedded rau ntawm lub movable grate beam, uas yog shelved rau cov menyuam siv los ntawm ob kawg ntawm lub tsau grate beam. Qhov qis kawg ntawm ob sab ntawm txhua qhov txav tau grate kab teeb yog txuas nrog cov hlua txuas.

Thaum pib lub cev muaj zog, lub tshuab kis tau tus mob tsav lub log eccentric los ntawm kev txav pas nrig, txuas pas nrig thawb thiab rub pas nrig, thiab cov pas nrig txuas, kom cov khoom siv grate tuaj yeem rov ua dua ntawm cov grate ruaj khov. Txoj kev sib txuas lus yog feem ntau 30 ~ 70mm, thiab cov thee poob qis thiab rov qab. Lub cev muaj zog yog tswj los ntawm lub sij hawm relay los kho qhov qhib thiab nres lub sij hawm raws li qhov yuav tsum tau ntawm cov boiler sib txawv loads thiab thee hom.

Dej-txias reciprocating grate yog tsim los ntawm npauj npaim cam khwb cia hlau grate, dej yeeb nkab khib, kis mechanism thiab reciprocating mechanism, thiab hom npauj npaim cam khwb cia hlau grate thiab dej yeeb nkab khib.

Cov yeeb nkab dej txee yog welded los ntawm ib kab ntawm cov yeeb nkab ncaj nraim ntawm lub thawv ntim khoom, thiab cov thawv ntim khoom pem hauv ntej thiab nram qab yog siv raws li kev sib txuas ntawm cov yeeb nkab thiab nruas, thiab ua ib lub voj voog ncig. Npauj npaim cam khwb cia hlau grate yog embedded nruab nrab ntawm cov yeeb nkab ntawm cov yeeb nkab dej, qhov sib cuag ntawm cov yeeb nkab yog coated nrog dej iav sib xyaw hlau hmoov, thiab cov pwm pwm yog nruj, lub lauj kaub dej ntws hauv cov yeeb nkab, kom npauj npaim cam khwb cia. hlau grate yog txias.

Tom qab inclined reciprocgrate, qee qhov teeb tsa hluav taws kub tawm (tseem hu ua residual combustion grate). Cov tshauv pib hlawv tawm cov roj ntawm lub grate, thiab tom qab ntawd tig lub grate thiab ncuav tawm tag nrho cov tshauv. Vim muaj huab cua loj heev thiab cov huab cua tsis yooj yim ntawm lub qhov cub hluav taws xob, cov dej foob pob hluav taws feem ntau siv rau kev tso tawm tsis tu ncua lossis tsis tu ncua slag.

Nyob rau hauv kev siv cov volatile, ceev ceev hluav taws kub thee, nws yog ib qho yooj yim mus hlawv ntawm qhov tawm ntawm cov thee thoob, thiab cov pa luam yeeb los ntawm cov thee thoob tawm. Txhawm rau tshem tawm qhov tsis xws luag no, cov cua thib ob tuaj yeem dhau ntawm lub rooj vag thee kom tshuab cov nplaim taws rau hauv qhov cub. Tab sis qhov kev daws teeb meem ntau dua yog txhawm rau txhim kho cov thee pub khoom siv hauv qab cov thee thoob, kom cov thee tawm ntawm lub thoob cov thee thiab tom qab ntawd los ntawm cov phaj pub, mus rau hauv lub cub tawg qhov tob thiab tom qab ntawd combustion.

Tilatating reciprocgrate rauv thiab saw rauv, nws tseem yuav tsum tau npaj lub qhov cub rauv txhawm rau txhawm rau ua kom cov hluav taws kub nyhiab thiab ntxiv dag zog rau cov roj sib xyaw hauv qhov cub. Raws li qhov xwm txheej tshwj xeeb ntawm cov grate reciprocating, qhov yooj yim inclined pem hauv ntej koov tuaj yeem siv feem ntau. Thaum hlawv cov thee thiab lignite, qee qhov tsis teeb tsa qis thiab ntev rov qab arches, tab sis siv nruab nrab koov lossis nruab nrab faib phab ntsa kom phim rau pem hauv ntej koov los pab cov thee tshiab ntes hluav taws. Lub nruab nrab koov lossis nruab nrab muab faib phab ntsa tuaj yeem ua tiav ntsug, lossis sab qis yog ntsug thiab sab saud yog tilted rau pem hauv ntej. Thaum hlawv bituminous thee feem ntau ntsug rov qab phab ntsa, ib txhia kuj teem.

Cim npe nrov: Tuam Tshoj reciprocating grate manufacturers, lwm tus neeg