Asphalt kongiri yekuvhenganisa chiteshi (inozonzi asphalt chirimwa) chinhu chakakosha chepamusoro-giredhi yekuvaka nzira huru. Iyo inosanganisa akasiyana matekinoroji akadai semuchina, magetsi, uye kongiri nheyo yekugadzira. Parizvino, mukuvakwa kwemapurojekiti ezvivakwa, kuziva kwevanhu nezvekuchengetedzwa kwezvakatipoteredza kwawedzera, kuchengetedza kwesimba uye kuderedzwa kwekubuda kunokurudzirwa, uye ruzivo rwekugadzirisa marara ekare uye kudzoreredza tsvina kwawedzera. Nokudaro, kushanda uye mamiriro emidziyo yekubvisa guruva mumiti yeasphalt haisi kungoenderana zvakananga nehutano hwekusanganiswa kweasphalt. Hunhu, uye inoisa kumberi kwepamusoro zvinodiwa kune tekinoroji nhanho yevagadziri vemichina yevagadziri uye mashandiro uye kuchengetedza kuziva kwevashandisi vemidziyo.
[1]. Chimiro uye musimboti wemidziyo yekubvisa guruva
Ichi chinyorwa chinotora Tanaka TAP-4000LB asphalt chirimwa semuenzaniso. Iyo yakazara guruva yekubvisa midziyo inotora nzira yekubvisa guruva yebhandi, iyo yakakamurwa kuita zvikamu zviviri: giravhiti bhokisi kubvisa guruva uye bhandi kubvisa guruva. Iyo yekudzora meshini meshini ine: exhaust fan (90KW * 2), servo mota inodzorwa vhoriyamu yemhepo inodzora vharafu, bhandi guruva rinotora pulse jenareta uye kutonga solenoid vharafu. Iyo yekubatsira Executive mechanism ine: chimney, chimney, mhepo duct, etc. Iyo guruva kubviswa kwepamuchinjikwa-sectional nzvimbo inenge 910M2, uye simba rekubvisa guruva pane imwe nguva yeyuniti inogona kusvika kusvika 13000M2 //H. Kushanda kwemidziyo yekubvisa guruva kunogona kukamurwa kuita zvikamu zvitatu: kupatsanura uye guruva kubviswa-kutenderera kushanda-guruva exhaust (kunyorova kurapwa)
1. Kuparadzanisa uye kubvisa guruva
Iyo exhaust fan uye servo mota yemhepo vhoriyamu yekudzora vharafu inoumba isina kunaka kudzvanywa kuburikidza neguruva zvidimbu zveguruva rekubvisa midziyo. Panguva ino, mhepo ine guruva particles inoyerera kunze nekumhanya kukuru kuburikidza nebhokisi regiravhiti, bhegi guruva muunganidzi (guruva rabviswa), mhepo ducts, chimneys, etc. Pakati pavo, guruva zvidimbu zvakakura kudarika 10 microns muchubhu. condenser inowira zvakasununguka kusvika pasi pebhokisi pavanenge vakasvibiswa nebhokisi regiravhiti. Iyo huruva zvidimbu zvidiki pane gumi mamicrons anopfuura nepakati pebhokisi regiravhiti uye anosvika kune bhandi guruva muunganidzi, kwaanosungirirwa kubhegi reguruva uye anopfapfaidzwa ne pulsed high-pressure airflow. Kuwira pasi pemuunganidzi weguruva.
2. Cycle operation
Guruva (zvimedu zvihombe nezvimedu zvidiki) inowira pasi pebhokisi mushure mekubviswa kweguruva inoyerera kubva kune yega yega screw conveyor ichipinda mu zinc poda metering bhini kana recycled poda yekuchengetera bhini zvinoenderana neiyo chaiyo kugadzirwa musanganiswa reshiyo.
3. Kubvisa guruva
Iyo poda yakadzokororwa inoyerera ichipinda mubhini yehupfu yakadzokororwa inopera neguruva uye inodzoserwa neyakanyorova yekurapa michina.
[2]. Matambudziko aripo mukushandiswa kwemidziyo yekubvisa guruva
Apo midziyo yakanga ichimhanya kwemaawa anenge 1,000, kwete chete mhepo inopisa inopisa yakabuda kunze kwechimuni chekuunganidza guruva, asiwo huwandu hweguruva hwakaiswa mukati, uye mufambisi akawana kuti mabhegi emucheka akanga akavharwa zvakanyanya, uye nhamba huru yemabhegi emicheka yakanga ine maburi. Pachine mamwe mablister papombi yejekiseni yepulse, uye bhegi reguruva rinofanira kutsiviwa kazhinji. Mushure mekutsinhana kwehunyanzvi pakati penyanzvi uye kutaurirana nenyanzvi dzeJapan kubva kumugadziri, zvakagumiswa kuti kana muunganidzi weguruva abuda mufekitori, bhokisi rekuunganidza guruva rakaremara nekuda kwekuremara mukugadzira, uye ndiro ine porous yemuunganidzi weguruva yakaremara. uye yakanga isiri perpendicular kumhepo inoyerera yakabaiwa nepombi yekuridza, zvichikonzera kutsauka. Iyo oblique angle uye mablister ega ega pane pombi inoputika ndizvo zvikonzero zvehomwe kuputswa. Kana ichinge yakuvadzwa, mhepo inopisa inoyerera inotakura guruva inopinda zvakananga nepakati peguruva bag-flue-chimney-chimney-atmosphere. Kana kugadziridzwa kwakakwana kukasaitwa, hazvingo wedzera zvakanyanya mutengo wekugadzirisa michina uye mutengo wekugadzira wakaiswa nebhizinesi, asi zvakare kuderedza hunyanzvi hwekugadzira uye kunaka uye kusvibisa zvakanyanya nharaunda, zvichigadzira kutenderera kwakashata.
[3]. Shanduko yemidziyo yekubvisa guruva
Tichitarisa pamusoro pekukanganisa kwakakomba muasphalt mixer plant dust collector, inofanira kunyatsogadziriswa. Chinangwa chekushandura chakakamurwa kuita zvikamu zvinotevera:
1. Gadzirisa bhokisi rekuunganidza guruva
Sezvo iyo perforated ndiro yemuunganidzi weguruva yakaremara zvakanyanya uye haigone kunyatsogadziriswa, iyo perforated ndiro inofanira kutsiviwa (ine yakakosha mhando panzvimbo yeakawanda-zvidimbu zvakabatanidzwa mhando), bhokisi rekuunganidza guruva rinofanira kutambanudzwa uye kururamiswa, uye matanda anotsigira anofanira kunyatsogadziriswa.
2. Tarisa zvimwe zvigadziriso zvemuunganidzi weguruva uye ita kugadzirisa uye kugadzirisa
Ita ongororo yakakwana ye pulse jenareta, solenoid vharafu, uye inoridza pombi yemuunganidzi weguruva, uye usapotsa chero zvikanganiso zvingangoitika. Kuti utarise solenoid valve, unofanira kuedza muchina uye kuteerera inzwi, uye kugadzirisa kana kutsiva solenoid valve isingaite kana kuita zvishoma nezvishoma. Iyo pombi inoputika inofanirawo kunyatsoongororwa, uye chero pombi inoputika ine blister kana kupisa deformation inofanira kutsiviwa.
3. Tarisa mabhegi eguruva uye akavharidzirwa ekubatanidza zvishandiso zvemidziyo yekubvisa guruva, gadzirisa zvekare uye udzoke zvakare kuchengetedza simba uye kuderedza kubudiswa.
Ongorora mabhegi ese ekubvisa guruva emuunganidzi weguruva, uye tevedzera mutemo wekuongorora we "kusarega zvinhu zviviri". Imwe haifanire kurega chero bhegi reguruva rakakuvadzwa, uye imwe yacho haifaniri kurega chero bhegi rakavharika reguruva. Nheyo ye "kugadzirisa yekare uye kushandisazve tsvina" inofanira kugamuchirwa pakugadzirisa bhegi reguruva, uye inofanira kugadziriswa zvichienderana nemitemo yekuchengetedza simba uye kuchengetedza mari. Nyatsotarisa chisimbiso chekubatanidza chisimbiso, uye gadzirisa kana kutsiva zvisimbiso zvakakanganisika kana zvakakundikana kana zvindori zverabha panguva yakakodzera.