1.Chii chinonzi airlock rotary valve
Airlock rotary mavharuvhu anoshandiswa pane solids inobata ma process interfaces, kazhinji kana zvichidikanwa kuparadzanisa 2 nzvimbo pasi pemamiriro akasiyana (kudzvanywa nguva zhinji) uchirega yakasimba kubva kune imwe mamiriro kuenda kune imwe.
Rotary valves, inowanzonzi nyeredzi mavharuvhu, saka anoshandiswa pakutanga uye pakupera kwepneumatic transports.Vanobvumira kuunza iyo yakasimba kubva kune imwe nzvimbo yekudzvinyirira yakaderera kusvika kune imwe nzvimbo yekudzvinyirira yakaderera pakutanga kwemutsara apo ichibatsira kubvisa iyo yakasimba kubva kumhepo inoyerera kusvika kumagumo emutsara.
Mavharuvhu akadaro anokwanisa kuita hutsinye dosing, nekudaro, anogonawo kuiswa semidziyo yedosing, kunyangwe isiri tsika yakanaka.
Mhando mbiri dze airlock rotary valves dziripo: kudonha kuburikidza nemhando uye kurova kuburikidza nemhando.Marudzi ese ari maviri ari kupa mhedzisiro yakafanana, zvisinei, maitiro avanozviita uye maitiro avo akasiyana zvishoma.
Airlock feeder anoshandiswa zvakanyanya muindasitiri nemaapplication munzvimbo dzinotevera:
- Maindasitiri ezvekudya (kubika, mukaka, kofi, zviyo)
-Kuvaka (simende, asphalt)
- Pharmaceuticals
- Mining
- Simba (simba zvirimwa)
- Makemikari / Petrochemicals / Polymers
Rotary feeders misimboti yekushanda uye mikuru mikuru inopihwa pazasi.
2. Drop Through rotary valve uye Blow Through rotary valve
Drop kuburikidza ne airlock rotary valve
Kudonha kuburikidza neairlock rotary mavharuvhu ari "kudonhedza" chigadzirwa kune pombi kana midziyo iri pazasi.Kune yekupinda flange uye yekubuda flange.
Furidzira neairlock rotary valve
Kuvhuvhuta nemavharuvhu enyeredzi akabatana zvakananga kune tambo yekufambisa.Mhepo inoshandiswa mumutsara wekufambisa saka yakananga nemaalveoles emavharuvhu, ichitsvaira chigadzirwa kure.
Kazhinji, kuputika kuburikidza nemavharuvhu anoshandiswa kana paine kureba kwakanyanya kana kana chigadzirwa chine tsika yekunamatira mukati me rotor.Kune mamwe maapplication, kudonha kuburikidza nemodhiri kunonyanya kufarirwa.
Kuve nerotor yakananga mukuyerera kwepombi kunogona kutungamirira mukuputsika kukuru kwechigadzirwa chiri kutakurwa, zvinonyanya kuitika kana akati wandei achidonha nemavharuvhu ari munhevedzano mune imwechete pombi.Panyaya iyi, mavharuvhu ekudonha anogona kutariswa kuitira kuchengetedza chigadzirwa.
3. Star Valve Clearance uye Kuonana kuona
Nyeredzi mavharuvhu ane kazhinji kudiki kwazvo kubvumidzwa pakati peiyo rotor blades uye stator, zvinodikanwa kuitira kuti ipe chisimbiso chemhepo pakati penzvimbo dziri kumusoro nedzakadzika dzisiri pakumanikidzwa kwakafanana.
Yakajairika kubvumidzwa kweiyo airlock rotary mavharuvhu ndeye 0.1 mm uye kazhinji inotangira kubva 0.05mm kusvika 0.25 mm zvichienderana nebasa rinotarisirwa kuvharuvhu (musiyano mukuru wekumanikidza kubva kune rumwe rutivi rwevharuvhu kana kwete).Iyi idiki diki clearance inotsanangura kuti mavharuvhu anotenderera anowanzo tambura nekukwenya nekuda kwekubata rotor / stator.Tafura inotevera iri kupfupisa zvikonzero zvinowanzoitika zvevanoshamwaridzana.
4. Kudzivirirwa kwekuputika
Iyo inotenderera airlock inogona kushandiswa sechinhu chekuzviparadzanisa kudzivirira kuputika kweguruva kuparadzira mukuiswa.Nekuda kweizvi, airlock rotary valve inofanirwa kupihwa certification kuti inopesana nekuputika uye inodzivirira moto.
Kuti uwane iwo maitiro, valve inofanirwa kugadzirwa kuti:
- Muviri uye rotor zvinokwanisa kumira kumanikidza kwekuputika - kazhinji 10 bar g
- Iyo yekubvumidza muromo wemashizha / imba inofanira kunge isingasviki 0.2 mm
- Anenge maviri mablades mudivi rega rega revhavha anofanirwa kunge achisangana neimba (zvinoreva kuti huwandu hwese hwemashizha hunofanira kunge huri> kana kuenzana ne8.
5. Rotary Valve Degassing
Iyo yakaderera clearance inobvumira kuvharika kwakanaka uye kuderedza inotenderera airlock valve kuvuza.Zvisinei kunyange kuderedzwa kuvuza kuchaitika.Zvakare, mhepo yakavharirwa muhomwe yega yega ichaburitswa zvakare kana homwe yakavhurwa kune yakaderera nzvimbo yekumanikidza.Izvi zvinotungamirira pakubuda kwemhepo.
Kubuda kwemhepo kuri kuwedzera nemusiyano wekumanikidza uye kunowedzera nekutenderera kwevhavhavha.Zvinogona kukuvadza zvakanyanya pakuita kwevhavha, kunyanya nehupfu hwakareruka, sezvo mhepo inoburitswa ichanyatso kuyerera hupfu uye kudzivirira kuti izadze homwe.
Ichi chiitiko chinogona kupupurirwa mumakona ekuita kweairlock rotary blades : kugona kuchasvika kune assymptot uye kunyange kuderera nekumhanya kwakanyanya sezvo homwe isingachakwanise kuzadzwa nechigadzirwa, yakawandisa fluid kuti ive nenguva yekudonha muhomwe.
Kuti udzore chiitiko ichi uye uvandudze maitiro evhavha, mhepo yakakodzera yevhavha inotenderera inofanira kushandiswa.Iyo degassing chiteshi inoiswa padivi homwe dziri kudzoka kumusoro kuti dzibvise kubva mumhepo vasati vatora chigadzirwa chitsva.Iyo chiteshi ichitumira mweya kune sefa kuti iburitswe.
6. Airlock rotary vharafu dhizaini kuverenga (kukura)
Iko kuverengera kugona kwevharuvhu yenyeredzi kuti iwane yakapihwa throughput ibasa reyeredzi valve dhayamita, kumhanya kwaro kutenderera uye chimiro chechigadzirwa,
- Iyo yakakura yevhavha yenyeredzi, iyo yakakwirira ichava kugona.
-Kumhanya kwepamusoro kunowanzo reva kubuda kwakawanda asi kubuda kunomira kuwedzera kupfuura imwe kumhanya
- Iyo yakanyanya kuyerera ihupfu, iyo yakakwira ichava kubuda, zvakare zvakare zvakareruka zvigadzirwa zvinogadzira ganhuriro mukubuda pane imwe kutenderera kumhanya Kuburikidza kunogona kufungidzirwa kubva kune abascus yevashambadziri, asi ruzivo rwechigadzirwa ruchave rwakakosha kupinza. .
7. Matambudziko akajairika ane airlock rotary valves
Zvinetso zvakasiyana zvinogona kukanganisa valve yenyeredzi panguva yekushanda kwayo.Matambudziko akajairika ari pakati pezvinotevera:
-Kuita pazasi dhizaini (yakaderera throughput pane yaitarisirwa)
- Kukuvadzwa nesimbi / simbi kusangana
- Pfeka
8. Airlock rotary valve buying guide - Nzira yekusarudza airlock rotary valve
Airlock rotary valve iri kutengeswa : Kutenga airlock rotary valve itsva
Paunenge uchitsvaga airlock rotary valve yefekitori yako, mibvunzo inotevera inoda kubvunzwa kuti utenge izvo zvakatemwa:
● Magadzirirwo evharuvhu anovhara mhepo ari nani here pakuvhuvhuta kana kudonha?
● Unoda chinhu chakakosha (semuenzaniso simbi isina tsvina) kana kuuraya kwakajairwa kwakakwana ?
● Ndeipi iyo throughput yaunoda uye ndeipi yakawanda density yezvinhu kuti igadziriswe, ichapa dhayamita yevhavha.
●Ivhavha inoiswa pakupisa here?Inoda here kuve neyakananga rotor stator clearance?
●Ivhavhavha iri kudyisa kune tambo yepneumatic conveying line here?Inoda degassing here?
● Pane chido chekuwana nguva dzose yekuchenesa mukati mevhavha?
●Ipoda inoyerera here kana kuti mablades chaiwo uye dhizaini yehomwe inodiwa?
●Ko iyo airlock rotary valve inoda kupihwa certified kuti igadziriswe munzvimbo inoputika huruva here?Kana hongu, ndeipi kupatsanurwa kwenzvimbo kunofanirwa kutariswa mukati nekutenderedza vharafu?
●Ivhavhavha inoda kushingirira kuputika here (kazhinji 10 bar) ?
Kana iwe uine kudiwa kweanotenderera airlock mavharuvhu uye diverter mavharuvhu mupneumatic conveying mitsara, ndapota inzwa wakasununguka kutibata.
Nguva yekutumira: Aug-14-2021