Chidzitiro chekudedera chinoshandiswa zvakanyanya muindasitiri yemigodhi, imhando yemichina inodedera inomhanya zvikuru. Chinonyanya kushandiswa kuvharira zvinhu zvakaita sematombo, marasha nezvimwe zvinhu zvejecha nematombo. Saka chidzitiro chakakwana chekudedera chinosanganisira zvikamu zvipi?
Izvo zvakakosha zvechidzitiro chinozunguza ndezvi: drive system, side plate, exciter, exciter beam, kusimudza danda, cross beam, vibration damping chitubu uye skrini dhizaini.
Basa rezvikamu zvakakosha:
- dhiraivhu system
Iyo drive system ine exciter yakasanganiswa nemota kana zvakanangana nemota yekukurudzira.
Iwo madhiraivha mota anopa simba rekuti vibrating screen ishande. Iyo yakabatana nemuviri unozununguka uye inoburitsa simba rinodiwa kuti riburitse kufamba kwekudedera.
- ndiro yeparutivi
Iwo mapaneru eparutivi ndiwo chimiro chikuru chechidzitiro uye anoumba iyo yakazara furemu yemuchina kana yakabatana.
Yakagadzirwa nechidimbu-chidimbu chesimbi ndiro, iyo inogadzirwa neHUCK mabhaudhi hydraulically inobatanidza akasiyana simbi mativi anoshandiswa kutsigira mapoinzi. Chimiro chacho chinonyanya kunzwisisika, kubvisa kushushikana kwepfungwa uye kudzivisa resonance. Iwo asina-welded side plates anogona kunyatso wedzera hupenyu hwesevhisi yevibrating screen.
- Exciter
Inoita kuti iyo vibrating skrini imhanye kuburikidza nekuzunguza uye ndiyo huru simba sosi yemidziyo.
Iyo exciter yakabatana kune yakamira muviri. Kuburikidza nekudedera kwakasimba, inotyaira iyo exciter danda kuwiriranisa kufamba. Muviri uri pachiratidziri chitubu unoitwa kuti udedere mukufamba kweelliptical. Nekuda kweizvi vibrations, marasha kana zvimwe zvinhu zviri mukati yakarerekera skrini muviri zvinogara zvichiongororwa munzira yekutenuka.
- Exciter beam
Chikamu cheiyo exciter chichaiswa pane exciter danda kutyaira iyo vibration mashandiro emidziyo yese.
Chimiro chekutsigira chinosanganisira matanda, makoramu uye zvimwe zvikamu zvinopa kugadzikana uye kutsigirwa kweiyo vibrating skrini. Iyo inova nechokwadi chekuti skrini inomhanya zvakanaka uye haizungunuke kana kuzunguza zvakanyanya.
- kusimudza danda
Iyo yekusimudza danda mune inozunguza skrini chinhu chakakosha chinoshandiswa kutsigira skrini mesh uye vibration system. Danda rekusimudza rinokwanisa kuchengeta mesh yescreen yakarongeka yakatwasuka, kuitira kuti zvinhu zvigovaniswe zvakaenzana pachiratidziri, uye inokwanisa kumira nekukanganisa uye kuzunguza simba rechinhu kuti ive nechokwadi chekugadzikana uye kusimba kweiyo skrini mesh. Panguva imwecheteyo, danda rekusimudza rinotsigirawo vibration system, kuitira kuti igone kuburitsa yakakwirira-frequency uye yakakwirira-amplitude vibration simba kusimudzira maitiro ekuongorora. Naizvozvo, danda rekusimudza rinoita basa rekutsigira nekuchengetedza iyo vibration system uye skrini mesh mune inodedera skrini.
- cross beam
- basa rekutsigira: danda rinoita basa rekutsigira chidzitiro mesh, inodzikamisa chimiro cheiyo skrini, uye inodzivirira iyo skrini mesh kubva mukukanganiswa kana kuremara nekuda kwekudengenyeka.
- Kufambiswa kwesimba rekuzunguza: danda, nekubatanidza nemuchina unozunguza, rinoendesa simba rekuzunguza kune chidzitiro furemu uye skrini mesh, kuitira kuti iite kuti vadengenyeke, nokudaro vachiona kutariswa kwezvinhu.
- Shock absorption: danda rinogona kutora chikamu chesimba rekuzunguza, kuderedza ruzha uye vibration inogadzirwa neiyo vibrating skrini, uye kuvandudza kugona kwekutarisa.
- Wedzera simba: kuvepo kwematanda kunogona kuvandudza simba rose uye kusimba kweiyo vibrating skrini, kuitira kuti igone kumira mitoro yakakura uye simba rekuzunguza.
- vibration damping spring
Muchidzitiro chinodedera , matsime anodedera anotamba basa rekubata nekudzikamisa simba remagetsi. Anotora simba remagetsi nekudzikamisa simba remagetsi kuburikidza nekushanduka kwe elastic, anoderedza kurira kwechiedza chinodedera, uye anovandudza kugadzikana kwekushanda nekuvharwa kwechidzitiro chinodedera.
Vibration damping zvitubu zvinowanzoiswa muchikamu chezasi chechivhariso chinozunguza, icho chinogona kunyatso kudzikisa vibration amplitude yechiso chepamusoro, kuderedza kukanganiswa uye kupfeka kwezvinhu zvekuongorora pane iyo skrini mesh, uye kuwedzera hupenyu hwesevhisi yechidzitiro mesh. Uye zvakare, iyo vibration yekunyorovesa chitubu inogona zvakare kuderedza kutapurirana kweiyo vibrating skrini kune iyo vibration sosi uye kuderedza ruzha uye kukanganisa nenharaunda yakatenderedza.
Muchidimbu, iyo vibration yekunyorovesa chitubu inoita basa rekuvhundutsa kunyura, buffer uye midziyo yekudzivirira mune inozunguza skrini, iyo inovandudza kushanda zvakanaka uye kugadzikana kweiyo vibrating skrini.
- Screen dhizaini
- Particle Size Separation:
Sieve ndiro ine maburi kana maburi ehukuru chaihwo.
Sezvo chidzitiro chinozunguza chichishanda, zvinhu zvinofanirwa kutariswa zvinoiswa mundiro yekusefa.
Kuzunguzika kwechidzitiro kunoita kuti zvidimbu zvifambe uye zvidonhe nepaburi rendiro yekusefa.
- Kunyatsoongorora:
Kushanda kwechidzitiro chinozunguza mukuparadzanisa zvimedu zvinoenderana nekugadzirwa uye saizi yekuvhurwa kweplate resefa.
Mazariro akakura zvakanaka anobvumira kuti twudiki twupfuure nekuchengeta makuru.
Kuwana inodiwa yekuongorora inoshanda zvinoda kusarudza yakakodzera sieve ndiro ine saizi yekuvhura kwayo.
- Material Stratification:
Iyo sieve ndiro inobatsira mukumisikidzwa kwezvinhu pachiratidziri.
Stratification (Stratification) inoreva kuiswa kwezvimedu zvichienderana nekukura pazvinogadzika pandiro yekusefa.
Iyi yekuisa mhedzisiro yakakosha pakutarisisa uye nekuparadzaniswa kweakasiyana-saizi zvimedu.
Izvo zviri pamusoro ndeye yakazara vibrating screen basic parts, exciter uye screen plate ichaongororwa zvichienderana nemamiriro chaiwo ekusarudzwa kwezvinhu zvemuenzaniso wakakodzera.
