Screw conveyors muaj cov yam ntxwv hauv qab no:
1) Cov qauv yooj yim sib xws thiab tus nqi qis.
2) Txhim khu kev ua haujlwm thiab kev saib xyuas yooj yim.
3) Qhov loj me me, tus ntoo khaub lig me me - ntu ntu, thiab hneev taw me me. Thaum lub sijhawm ua haujlwm hauv chaw nres nkoj uas cuam tshuam nrog kev thauj khoom ntawm cov tsheb thauj khoom thiab nkoj, lawv tuaj yeem nkag tau yooj yim thiab tawm ntawm cov khoom thauj khoom thiab cov chaw tsheb.
4) Muaj peev xwm ntawm kev sib khi, uas yog qhov zoo rau kev thauj khoom plua plav, kub, lossis muaj ntxhiab tsw zoo; qhov no yuav pab txo cov pa phem ib puag ncig thiab txhim kho kev ua haujlwm rau cov neeg ua haujlwm chaw nres nkoj.
5) Yooj yim thauj khoom thiab tshem tawm. Kab rov tav ntsia hlau conveyors tso cai rau kev thauj khoom thiab tshem tawm ntawm txhua qhov chaw raws lawv txoj kev xa khoom; thaum ua ke nrog cov ntsia hlau tsim nyog - hom reclaiming ntaus ntawv, ntsug ntsia hlau conveyors qhia tau zoo heev cov khoom muaj peev xwm reclaiming.
6) Muaj peev xwm ntawm kev xa rov qab; ib qho kev xa khoom tuaj yeem thauj khoom ib txhij hauv ob qho kev taw qhia -txawm mus rau qhov chaw nruab nrab lossis txav deb ntawm nws.
7) Kev siv hluav taws xob zoo sib xws hauv ib chav tsev ntawm cov khoom xa tawm.
8) Cov ntaub ntawv muaj feem xyuam rau crushing thiab puas thaum thauj; Tsis tas li ntawd, cov ntsia hlau ntsia hlau thiab conveyor trough yog raug rau hnav tseem ceeb.
Cov yam ntxwv zoo
(1) Screw conveyor blades poob rau hauv peb pawg loj: khoom helical nto hom, ribbon helical nto hom, thiab paddle helical nto hom. Cov khoom helical nto hom- hu ua "S- txoj kev"- muaj cov ntsia hlau pitch (rau tus qauv GX) sib npaug rau 0.8 npaug ntawm txoj kab uas hla; LS qauv ntsia hlau conveyor yog tsim rau thauj hmoov thiab granular cov ntaub ntawv. Cov ribbon helical nto hom-paub tias yog "D- txoj kev"- muaj cov ntsia hlau qhov sib npaug ntawm cov hniav txoj kab uas hla thiab tsim nyog rau kev thauj cov khoom hmoov nrog rau cov pob me me. Cov paddle helical nto hom yog siv tsawg dua; Nws yog feem ntau ua haujlwm rau kev xa cov ntaub ntawv hnyav lossis cov ntaub ntawv compressible, ib txhij ua cov txheej txheem xws li nplawm thiab sib xyaw thaum thauj, thiab nta cov ntsia hlau pitch kwv yees li 1.2 npaug ntawm txoj kab uas hla.
(2) Screw conveyor blades muaj nyob rau hauv ob txoj kev tig: sab laug- tes thiab sab xis- tes.
(3) Cov ntsia hlau conveyor hom muaj kab rov tav kho - txoj haujlwm ntsia hlau conveyors thiab ntsug ntsia hlau conveyors. Kab rov tav kho - txoj hauj lwm ntsia hlau conveyor yog qhov feem ntau siv configuration. Vertical ntsia hlau conveyors yog siv los nqa cov khoom hla luv luv; qhov siab conveying feem ntau tsis tshaj 8 meters. Cov ntsia hlau ya dav hlau muaj cov khoom siv- nto tsim thiab yuav tsum tau ua ke nrog cov kab rov tav ntsia hlau feeder kom ntseeg tau tias qhov tsim nyog pub mis.
(4) Thaum cov khoom xa tawm kawg ntawm LS- thiab GX- hom ntsia hlau conveyors, 1/2 mus rau 1 tag nrho tig rov qab- lub suab ntsia hlau ya dav hlau yuav tsum tau ntsia los tiv thaiv cov khoom siv hmoov los ntawm kev txhaws ntawm qhov chaw nres nkoj.
(5) Cov ntsia hlau conveyor muaj peb yam tseem ceeb: lub cev conveyor, qhov chaw nkag thiab qhov hluav taws xob, thiab lub tshuab tsav.
Lub cev conveyor muaj xws li lub taub hau bearing, Tail bearing, hanger bearings, ntsia hlau ncej, casing, npog daim hlau, puag, thiab lwm yam.
Lub tshuab tsav tsheb muaj lub tshuab hluav taws xob, lub zog reducer, kev sib txuas, thiab lub hauv paus.
Daim ntawv thov
Cov ntsia hlau conveyors tau siv dav thoob plaws ntau qhov kev lag luam hauv lub tebchaws, suav nrog kev lag luam nplej, kev tsim khoom siv, kev lag luam tshuaj, kev tsim khoom, thiab kev thauj mus los. Lawv feem ntau yog siv los qhia ntau yam hmoov, granular, thiab me me - cov ntaub ntawv pob. Cov khoom siv feem ntau xa tawm suav nrog cov khoom lag luam (xws li cereals, legumes, thiab hmoov), cov khoom siv (xws li cement, av nplaum, thiab xuab zeb), tshuaj (xws li ntsev, alkalis, thiab chiv), nrog rau cov khoom lag luam xws li thee, coke, thiab ores. Cov ntsia hlau conveyors feem ntau tsis tsim nyog rau kev xa cov ntaub ntawv uas yog perishable, viscous heev, ntau lumpy, los yog nquag mus rau caking. Ntxiv nrog rau kev xa cov ntaub ntawv ntau, cov ntsia hlau conveyors tuaj yeem siv los thauj ntau yam ntim lossis cov khoom sib cais. Thaum siv cov khoom siv, cov ntsia hlau conveyors tuaj yeem ua haujlwm ib txhij ua haujlwm xws li sib xyaw, ua kom txias, thiab txias. Hauv cov chaw nres nkoj ib puag ncig, ntsia hlau conveyors feem ntau yog ua haujlwm rau lub tsheb thauj khoom thiab nkoj thauj khoom, nrog rau cov kab rov tav thiab ntsug conveyance ntawm cov ntaub ntawv ntau hauv cov chaw khaws khoom. Screw- hom tsheb thauj khoom- uas siv cov kab rov tav ntsia hlau ncej hauv kev sib cuag nrog cov khoom siv los tshem tawm cov txheej txheem los ntawm ob sab ntawm lub txaj tsheb thauj khoom- muaj keeb kwm ntawm kev ua tiav daim ntawv thov siv ntau xyoo hauv cov chaw nres nkoj hauv tsev. Tsis tas li ntawd, ntsia hlau- hom nkoj unloaders- uas sib txuas cov kab rov tav ntsia hlau conveyors, ntsug ntsia hlau conveyors, thiab txee- tig ntsia hlau reclaiming mechanisms- tau tshwm sim los ua ib hom kev nce qib ntawm kev nruam nkoj unloader, nrhiav tau daim ntawv thov dav zuj zus ntawm cov minals tshwj xeeb thoob ntiaj teb ob qho tib si.
