Cov txheej txheem txheej txheem rau kev teeb tsa txoj haujlwm ntawm kev tiv thaiv kev tiv thaiv rau txoj siv conveyors

1, Kev teeb tsa tus qauv rau kev tiv thaiv kev siv conveyors

 

(1) Anti-plam tiv thaiv

1. Lub luag haujlwm ntawm kev tiv thaiv plam
Kev ua haujlwm ntawm cov khoom siv tiv thaiv kev tiv thaiv yog kom tsis txhob siv txoj hlua khi thaum tsav lub nruas plam thiab rub tawm ntawm txoj siv conveyor. Kev tiv thaiv kev tiv thaiv hauv peb lub mine yog ua tiav los ntawm kev sib txuas ceev sensors nrog hlau nplaum.

2. Kev teeb tsa txoj haujlwm ntawm kev tiv thaiv plam

 

⑴ Ceev sensor hom tiv thaiv plam tiv thaiv ntaus ntawv: Nruab cov hlau nplaum nyob rau sab ntawm lub nruas redirecting, thiab nruab qhov ceev sensor rau ntawm txoj siv hlua sib txuas nrog cov hlau nplaum. Qhov nruab nrab ntawm qhov ceev sensor sojntsuam yuav tsum tau ua raws li qhov nruab nrab ntawm cov hlau nplaum, thiab ob qho tib si yuav tsum ruaj khov nrog cov ntsia hlau, nrog rau qhov deb ntawm 5-10 hli, thiab qhov kev txiav txim yuav tsum tau rhiab thiab txhim khu kev qha.
⑵ Cov menyuam hom kev tiv thaiv kev tiv thaiv kev tiv thaiv: Lub ntsuas nrawm yuav tsum tau nruab rau saum npoo ntawm daim kab xev qis, thiab daim kab xev yuav tsum tswj kom muaj kev sib txhuam ntawm cov menyuam. Nws yuav tsum tau ua kom ruaj khov, thiab qhov sib txawv ntawm txoj siv hauv nruab nrab yuav tsum tsis pub tshaj ± 100mm.

3. Kev sim txoj kev rau kev tiv thaiv plam
Txoj kev sim rau sensor hom tiv thaiv plam tiv thaiv yog kom lub sensor kom deb ntawm cov hlau nplaum, thiab txoj siv conveyor yuav tsum tuaj yeem nres tom qab ncua 5 vib nas this.
Txoj kev xeem rau cov menyuam hom kev tiv thaiv kev tiv thaiv yog nqa cov menyuam tawm ntawm qhov chaw ntawm txoj siv, thiab txoj siv conveyor yuav tsum tuaj yeem nres tom qab ncua 5 vib nas this.

4. Kev ntsuas lub voj voog rau kev tiv thaiv plam
Kev tiv thaiv kev tiv thaiv yuav tsum tau kuaj ib hnub ib zaug thaum kho, thiab cov ntaub ntawv xeem yuav tsum tau sau.

 

(2) Coal stacking tiv thaiv

1. Lub luag hauj lwm ntawm thee heap tiv thaiv
Kev ua haujlwm ntawm cov thee stacking tiv thaiv ntaus ntawv yog yuav tsum tau nres txoj siv conveyor thaum thee tau piled los ntawm lub taub hau conveyor.
2. Kev teeb tsa txoj haujlwm ntawm cov thee stacking tiv thaiv
(1) Thaum ob txoj siv conveyors hloov thiab sib tshooj, cov thee stacking tiv thaiv sensor yuav tsum tau dai rau pem hauv ntej ntawm lub nruas unloading. Txoj hauj lwm kab rov tav ntawm qhov kev sib cuag ntawm lub sensor yuav tsum ncaj qha rau saum lub coal ntog taw tes, thiab qhov kev ncua deb ntawm qhov siab tshaj plaws ntawm qhov siv hauv qab yuav tsum tsis pub tshaj 500mm. Lub dai qhov siab yuav tsum tsis txhob siab tshaj qhov qis ntug ntawm lub nruas unloading. Thaum txhim kho, qhov xwm txheej ntawm cov khoom siv sprinkler yuav tsum tau muab coj los txiav txim siab kom tsis txhob ua haujlwm tsis zoo ntawm cov thee stacking tiv thaiv.
(2) Thaum daim kab xev ncaj qha sib tshooj nrog cov thee rau hauv, nruab ib lub thee stacking tiv thaiv sensor nyob rau hauv tag nrho txoj hauj lwm thiab 500mm saum toj no thee chute poob taw tes. Ob lub thee stacking tiv thaiv sensors yuav tsum tau rhiab thiab txhim khu kev qha.
(3) Lub thee stacking tiv thaiv kab yuav tsum tau vertically coj los ntawm lub ru tsev ntawm lub qhov, thiab cov sensor hu yuav tsum tau dai vertically thiab txhim khu kev qha. Nws yog nruj me ntsis txwv tsis pub ua viav vias nrog cov cua ntws kom tsis txhob muaj kev tiv thaiv tsis zoo.
(4) Thaum lub taub hau ntawm txoj siv conveyor tau teeb tsa nrog cov hlau tshem tawm lossis lwm qhov chaw, uas cuam tshuam rau kev teeb tsa ntawm cov thee stacking tiv thaiv sensor, lub bracket nplooj siab yuav tsum tau ua tiav thiab ntsia kom ntseeg tau tias lub sensor yog ruaj khov.
3. Cov kev sim rau kev tiv thaiv thee heap
Thaum siv txoj siv sia siv ua haujlwm ib txwm, kev sib cuag ntawm cov thee stacking tiv thaiv sensor yog manually thawb los qhib kev tiv thaiv. Txoj siv conveyor yuav tsum tuaj yeem nres tom qab ncua sijhawm ntawm 1-3 vib nas this.
4. Coal pawg tiv thaiv kev kuaj lub voj voog
Nws yuav tsum tau kuaj ib hnub ib zaug thaum lub sij hawm tu thiab cov ntaub ntawv xeem yuav tsum tau sau.

 

(4) Kev tiv thaiv kev sib txawv

1. Kev ua haujlwm ntawm cov khoom siv tiv thaiv kev sib txawv
Lub luag haujlwm ntawm kev tiv thaiv kev sib txawv ntawm kev tiv thaiv kev tiv thaiv yog txhawm rau ncua qhov tsis siv neeg kaw ntawm lub conveyor thaum txoj siv conveyor deviates.
2. Kev teeb tsa txoj haujlwm ntawm cov khoom siv tiv thaiv kev sib txawv
(1) Nruab ib txheej ntawm kev tiv thaiv kev sib txawv ntawm lub taub hau thiab tus Tsov tus tw ntawm txoj siv conveyor. Thaum daim kab xev ntawm txoj siv conveyor deviates, daim kab xev thawb lub dov qhia pas nrig. Thaum tus taw qhia pas nrig ntawm qhov sib txawv sensor deviates los ntawm qhov nruab nrab ntawm 15 degree ± 5 degree, qhov sib txawv hloov ua, thiab tus tswv tsev tiv thaiv pib tswb, tab sis nws tsis ua rau kaw; Tom qab ncua sijhawm ntawm 5-15 vib nas this, yog tias daim kab xev tseem nyob hauv qhov sib txawv, tus tswv tsev tiv thaiv yuav txiav tawm lub hwj chim thiab ua tiav qhov chaw nres tsheb.
Cov cuab yeej tiv thaiv kev sib txawv yuav tsum tau muab ntsia rau ntawm cov hlau channel ntawm ob sab ntawm txoj siv conveyor lub taub hau ncej, txog 5 meters deb ntawm lub nruas unloading ntawm lub taub hau tshuab. Lub installation yuav tsum ruaj khov thiab tsis cuam tshuam qhov txav ntawm lub sensor tus taw qhia pas nrig.
3. Kev sim txoj kev rau kev tiv thaiv kev sib txawv ntawm kev tiv thaiv ntaus ntawv
Txoj kev ntsuas kev tiv thaiv kev sib txawv yog los thawb lub dov phau ntawv qhia pas nrig ntawm qhov sib txawv sensor thaum lub sijhawm ua haujlwm ib txwm siv ntawm txoj siv conveyor, ua rau qhov kev txwv hloov mus ua haujlwm. Tom qab ncua ntawm 5 mus rau 15 vib nas this, nws tuaj yeem nres li qub.
4. Kev ntsuas lub voj voog ntawm cov khoom siv tiv thaiv kev sib txawv
Kev tiv thaiv kev sib txawv ntawm kev tiv thaiv sensor yuav tsum tau kuaj ib hnub ib hnub thaum kho thiab cov ntaub ntawv xeem yuav tsum tau sau.

 

(5) Kev tiv thaiv kub

1. Lub luag haujlwm ntawm kev tiv thaiv kub
Kev ua haujlwm ntawm kev tiv thaiv qhov kub thiab txias yog los tiv thaiv txoj siv conveyor los ntawm kev swb ntawm lub nruas tsav, ua rau muaj kev sib txhuam ntawm txoj siv conveyor thiab lub nruas tsav. Thaum cov kabmob kub ntawm lub nruas tsav tsheb nce mus txog 60 degree, tus tiv thaiv ua haujlwm kom nres txoj siv conveyor.
2. Kev teeb tsa txoj haujlwm ntawm kev tiv thaiv kub
Thermoelectric coupling hom tshaj qhov kub thiab txias sprinkler tiv thaiv sensor yuav tsum tau kho ntawm lub ntsiab tsav nruas bearing lub rooj (cov kabmob lub rooj); Thaum siv lub sensor infrared, lub sensor emission qhov yuav tsum tau ncaj qha rau ntawm qhov kawg cover (tile lub rooj) ntawm lub ntsiab tsav nruas bearing kom paub, thiab qhov deb ntawm lub sensor thiab lub ntsiab tsav nruas yog 300-500 hli.
3. Cov kev sim thiab cov voj voog ntawm cov khoom siv tiv thaiv kub
Qhov ntsuas kub tiv thaiv yuav tsum tau kuaj xyuas thiab simulated ib hnub ib zaug, hloov ib hlis ib zaug. Lub sensor hloov yuav tsum tau simulated ntawm qhov chaw nrog dej kub ntawm lub rooj zaum hauv av. Yog hais tias nws tsis rhiab heev, nws yuav tsum tau kho nyob rau hauv lub sij hawm raws li ib tug thaub qab. Ua tib zoo sau cov ntawv xeem.

(6) Kev tiv thaiv pa taws

1. Lub luag haujlwm ntawm kev tiv thaiv pa taws
Kev ua haujlwm ntawm cov khoom siv tiv thaiv cov pa luam yeeb yog ua kom lub suab nrov thiab teeb lub tswb thiab txiav tawm lub zog ntawm txoj siv conveyor thaum hluav taws kub los ntawm kev sib txhuam los yog lwm yam laj thawj ntawm txoj siv conveyor thiab cov pa luam yeeb yog tsim nyob rau hauv ib puag ncig thiab ncav cuag ib qee qhov concentration, ua tiav kev tiv thaiv pa taws.
2. Kev teeb tsa txoj haujlwm ntawm cov pa taws tiv thaiv sensor
Cov pa luam yeeb tiv thaiv sensor yuav tsum tau ntsia ncaj qha rau saum txoj siv sia nyob ntawm qhov deb ntawm 5-15m los ntawm sab qaum teb ntawm txoj siv conveyor lub taub hau, thiab tsis pub tshaj 300mm los ntawm cov phaj saum toj kawg nkaus.
3. Cov kev sim thiab cov voj voog rau cov khoom siv tiv thaiv cov pa taws
Kev tiv thaiv pa taws yuav tsum tau kuaj xyuas thiab simulated ib hnub ib zaug. Lub sensor hloov yuav tsum tau simulated rau ntawm qhov chaw nrog pa luam yeeb ntawm lub rooj zaum hauv av. Txhua lub sensor uas tsis rhiab yuav tsum tau kho kom raws sijhawm raws li kev thaub qab. Ua tib zoo sau cov ntawv xeem.

 

(7) Tshaj kub tsis siv neeg sprinkler ntaus ntawv

1. Kev ua haujlwm ntawm qhov kub thiab txias tsis siv neeg sprinkler system
Kev ua haujlwm ntawm lub tshuab nqus dej tsis siv neeg yog los tiv thaiv qhov kub thiab txias thaum lub conveyor txoj siv hla ntawm lub nruas tsav, ua rau kev sib txhuam ntawm txoj siv conveyor thiab lub nruas tsav. Thaum qhov kub nce mus txog 60 degree, qhov ntsuas kub tiv thaiv yuav cuam tshuam lub zog ntawm txoj siv conveyor thiab ua tiav tsis siv neeg kaw. Tib lub sij hawm hais kom lub solenoid valve qhib, ua tiav ib txhij watering, extinguishing, thiab txias ntawm daim kab xev tsav thiab tsav nruas.
2. Kev teeb tsa ntawm qhov kub thiab txias tsis siv neeg sprinkler ntaus ntawv
Tsis siv neeg sprinkler solenoid valve yuav tsum tau kho nyob rau hauv txoj siv thav duab ntawm ib sab ntawm lub conveyor tsav nruas, thiab lub nozzle yuav tsum nyob rau saum toj ntawm lub ntsiab tsav nruas kom ruaj khov installation. Thaum txau dej, nws tuaj yeem tua hluav taws tib lub sijhawm thiab ua kom lub zog siv thiab tsav lub nruas. Cov kav dej ntawm ob sab ntawm lub solenoid valve yuav tsum tau muab tso rau hauv qhov chaw.
3. Kuaj txoj kev rau overtemperature automatic sprinkler system
Lub solenoid valve ntawm kub tsis siv neeg sprinkler ntaus ntawv yuav tsum tau hloov ib hlis ib zaug. Hloov solenoid valve yuav tsum tau siv rau hauv av sim lub rooj ntev zaum rau simulated ntawm qhov chaw sim. Yog hais tias qhov kev txiav txim tsis rhiab heev, nws yuav tsum tau kho kom raws sij hawm raws li ib tug thaub qab. Thiab ua tib zoo sau cov ntawv xeem thiab cov ntawv xeem.

 

(8) Thaum muaj xwm ceev nres rub hloov

1. Kev ua haujlwm ntawm qhov xwm txheej nres rub tawm
Kev ua haujlwm ntawm kev kub ceev nres rub hlau hloov yog ua kom tus neeg teb xov tooj khiav cov kab xev xaim ntawm qhov chaw nyob hauv qee qhov xwm txheej tshwj xeeb, kom cov kab xev xaim xaim tuaj yeem nres tam sim ntawd.
2. Kev teeb tsa txoj haujlwm ntawm kev kub ceev nres rub hloov
Qhov kev kub ceev nres rub hloov yog ntsia rau ntawm tus neeg taug kev sab ntawm daim kab xev conveyor thav duab kom yooj yim rau kev khiav lag luam thiab kev soj ntsuam. Ib qho kev hloov pauv tau nruab txhua 50 meters ntawm lub taub hau mus rau tus Tsov tus tw ntawm daim kab xev conveyor. Tag nrho cov rub keyboards yuav tsum tau txuas nrog steel hlau ropes, nrog nruab nrab nro thiab zoo ib yam sag.
3. Txoj kev sim rau kev kub ceev nres rub hloov
Txoj kev sim rau kev kub ceev nres hlau hloov yog manually ceev cov hlau xaim hlua thaum lub sij hawm ua hauj lwm ntawm txoj siv conveyor, thiab txoj siv conveyor yuav tsum tsis txhob khiav, thiab xauv txoj siv conveyor hloov yog ib txwm.
4. Kuaj lub voj voog ntawm kev kub ceev nres rub hloov
Qhov chaw nres tsheb thaum muaj xwm ceev yuav tsum tau kuaj ib hnub ib hnub thaum kho thiab cov ntaub ntawv xeem yuav tsum tau sau.

 

(9) Kev tiv thaiv kua muag

1. Lub luag haujlwm ntawm kev tiv thaiv kua muag
Thaum siv cov kua muag, cov khoom siv (coal) poob rau hauv lub sensor, thaiv cov infrared kis ntawm photoelectric hloov. Cov cuab yeej tiv thaiv tsim kua muag ua haujlwm, thiab txoj siv sia siv tau raug kaw thiab nres.
2. Kev teeb tsa txoj hauj lwm ntawm kev tiv thaiv kua muag
Lub kua muag sensor yog ntsia rau ntawm txoj siv thav duab nyob rau sab nraum qab ntawm txoj siv conveyor lub taub hau, nyob nruab nrab ntawm txoj siv sia sab saud thiab qis, sib npaug rau txoj siv, nrog rau qhov kev ncua deb ntawm 100mm los ntawm txoj siv sab saud, thiab ruaj khov.
3. Kev sim txoj kev tiv thaiv kua muag
Txoj kev sim rau kev tiv thaiv tsim kua muag yog manually thaiv cov infrared tso zis los yog tau txais qhov kawg ntawm photoelectric hloov nrog obstacles thaum lub sij hawm ib txwm ua hauj lwm ntawm daim kab xev conveyor, thiab daim kab xev conveyor yuav tsum tsis txhob khiav li qub.
4. Kev ntsuas lub voj voog rau kev tiv thaiv kua muag
Kev tiv thaiv kua muag yuav tsum tau sim ib hnub ib zaug thaum lub sij hawm tu, thiab cov ntaub ntawv xeem yuav tsum tau sau