Calculation mokhoa oa flue khase bophahamo ba modumo ea ho qhibiliha ha sebōpi

1. Tlhahlobo ea lintlha tsa tšilafalo

1. Palo ea molumo oa khase ea flue

Palo ea khase ea flue e itšetlehile ka mokhoa oa ho qhibiliha le mokhoa oa mosi oa mosi. Ka mor’a ho bala molumo oa moea oa ho qeta oa libopi tse peli tsa ho qhibiliha ha induction, e kenyelelitsoe palong:

Boholo ba mochini o sebetsang oa 1T induction melting o lekana le “vacuum hood” 1 * 1M.

Boholo ba mochini o sebetsang oa 2T induction melting o lekana le “vacuum hood” 1.2 * 1.2M.

Palo ea molumo oa moea o tsamaisoang ke 1 tonne ea litsela tse mahareng tsa maqhubu: Q=3600*1.4*P*H*V=3600*1.4*4*1.5*0.75=22680M3/H

Palo ea molumo oa moea o sebetsitsoeng ke 2 ton intermediate frequency frequency road: Q=3600*1.4*P*H*V=3600*1.4*4.8*1.5*0.75=27216M3/H

2. Khatello ea moea ea fan ea ho qeta e baloa

Palo e ka holimo ea molumo oa khase ea flue e tsejoa, molumo oa khase ea flue ea mocheso oa mocheso o qhibilihisang mocheso ke 23000 m3 / h le 27000 m3 / h. Ho hanyetsa tsamaiso: hood ea ho qeta 200Pa + pipe 300Pa + mokotla filthara 1500 Pa + khatello e setseng 400Pa = 2400Pa.

Ea bobeli, tlhahlobo ea tšilafalo:

1. Mosi le lerole

Ho ea ka tlhahlobo ea lifeme tse tšoanang, motsoako oa pele oa mosi le lerōle ke 1200-1400 mg / m3, ‘me mosi o motšo ke 3-5 (Lingelmann grade).

2. Mocheso oa khase ea flue

Ka mor’a ho tšoaroa ke hood ea ho qeta, khase ea flue e kopantsoe le moea o mongata o batang, ‘me mocheso oa khase e tsoakiloeng e kenang pipe e ka tlaase ho 100 ° C.

3. Mokhoa oa phekolo

Morero ona oa moralo o amohela: e ‘ngoe le e’ ngoe ea libopi tse peli tsa ho qhibilihisa mocheso o sebelisa mochini o hloekisang mokotla, o etselitsoeng ho latela tlhahiso ea tšepe ea 2t, ‘me libopi tse peli tsa ho qhibiliha ha mocheso li nka mokhoa o ka holimo oa ho hula mosi.

Sebōpi se qhibilihisang mocheso oa mocheso se sebelisa “clamp-type fume exhaust hood” nakong ea smelting se nang le phello e ntle ea ho ntša mosi ‘me ha se amehe haholo ke phallo ea moea ea lateral. Bokhoni ba ho tšoara mosi ke> 96%. Ka mor’a hore khase ea flue e tšoaroe ke sekoti, e kena ka kamoreng e nyenyane ea marang-rang ea “pulse” ea “automatic pulse” e bokellang lerōle ka pipeline, ebe khase e hloekileng e huloa ebe e ntšoa ke fene ea ho tima.

3. Khetho ea se bokellang lerole:

Phekolo ea mocheso induction e qhibilihisang lerole la mosi oa sebōpi se na le boholo bo botle ba likaroloana, viscosity e phahameng le ho khomarela ka matla. Ho kopana le litšobotsi tsena tsa ho sefa, DUST64-5 air box pulse dust collector e hlahisoang ke Dassman Environmental Protection e ka sebelisoa bakeng sa sebōpi sa motlakase sa 1 ton.

Sebōpi sa ho qhibiliha sa 2 ton induction se amohela DUST64-6 air box pulse dust collector e hlahisoang ke Dassman Environmental Protection ho finyella boemo bona ba ho sebetsa.

1. Moralo oa seteishene sa ho tlosa lerole (mokelli oa lerōle la mokotla)

Ho hloekisa mekotla ho tlisa mathata. Ho amohela sefa se akaretsang sa mokotla ho na le phello e mpe ea ho tlosa lerōle ‘me ho tla etsa hore mokotla o khomarele. Hoa hlokahala ho sebelisa phello e ntle “air box pulse offline dust clean bag collector”, ‘me thepa ea filthara ha e na oli, ha e kenelle metsi ebile e bonolo ho hloekisa nale ea polyester. Ho tlosoa ha lerōle ha mokotla oa sefe ho laoloa ka mokhoa o itekanetseng.

Ts’ebetso ea ho tlosa lerōle ea filthara ea mokotla ke 99%, khatello ea lerōle ka mor’a ho tlosoa ha lerōle ke 14mg/m3, ‘me ho tsoa ha lerole ka hora ke 0.077kg/h. Matšoao a ka holimo a tlase ho feta litekanyetso tsa naha tsa tlhahiso. Bophelo ba ts’ebeletso ea mokotla oa filthara bo feta selemo se le seng

2. Kabo ea matla le taolo e itekanetseng

Fen e kholo ea ho qeta nako e amohela khatello e fokotsehileng ea ho qala. Filter ea mokotla e nka nako kapa khatello e sa khaotseng ea taolo ea boiketsetso le pontšo ea alamo.