Nzira yekuverenga uye nzira yekuverenga yehuremu hwemisoro yakawanda

Chinyorwa chino chinonyanya kusuma musimboti uye nzira yekusimbisa metrological ye multihead weigher kubva muzvikamu zvekuumbwa uye chimiro. Multihead weigher muchina unodyisa unogara uchienderera mberi une basa rekusimbisa metrological. Wakagadzirwa zvichibva pamusimboti wekutanga wekudzora kukuvara kwehuremu panguva yebasa, uye unoshandiswa zvakanyanya muma automatic batching systems mukugadzira. Mazwi akakosha: multihead weigher musimboti wekutanga wekusimbisa metrological Mukuita kwekugadzira kabhoni mubhizinesi, automatic batching system isoftware yakakosha kwazvo yekushanda uye metrological verification system, iyo inokuvadza zvikuru kunaka uye index value yekugadzirwa kwe carbon anodizing. Ine multihead weigher uye 4 electronic belt scales (taura zita racho).

Zvichibva pakudzidza kwakaoma, mabasa anoshanda uye tsvakiridzo yesainzi yezviyereso zvitatu zvemisoro yakawanda, mupepeti ane kunzwisisa kwakaderera uye kunzwisisa kwechiyereso chemisoro yakawanda. Pano, chinhu chikuru ndechekuita sumo iri nyore uye yakadzama yenheyo dzekutanga uye nzira dzekuverenga dzechiyereso chemisoro yakawanda. Fambira mberi nemunhu wese.

2. 1. Kuumbwa kwechimiro. Chiyero chehuremu chine misoro yakawanda chinowanzo umbwa nezvinhu zvakakosha zvakaita segedhi rekuchengetedza mvura yekudyisa, siro yekuyera, mudziyo wekukurunga, michina yekudyisa, furemu yekadhi reruzha, sensor yehuremu uye michina yekudzora kuyerwa.

3. Gedhi rekuchengetedza mvura yekudyisa Gedhi rekuchengetedza mvura yekudyisa rinoshandiswa kudyisa hopper yekuyera. Mavharuvhu egedhi, mavharuvhu emashavishavi, mavharuvhu egedhi, nezvimwewo ndizvo zvinonyanya kushandiswa. Kazhinji, zvinhu zvikuru zvinonetsa ndezvekuvharwa kwayo, kugona kwayo kubatanidza switch yemagetsi, uye mashandiro ekudya nekukurumidza uye zvakatsetseka.

   Siro yekuyera Siro yekuyera ndiyo nzira yekuyera zvinhu zvakabikwa. Sarudzo yezvinhu zvakabikwa inofanira kutarisisa kuramba ngura uye kuramba alkali. Chikamu chemaitiro ese ekuyera chinofanira kunge chiri 10%.

5. Mudziyo wekukurunga Mudziyo wekukurunga unonyanya kushandiswa kubatsira kudurura zvinhu zvisina kufambiswa zvakanaka kweropa. Kazhinji unoumbwa nemota iri nyore yemuchina wekukurunga ruoko une banga respiral auger kana spike. Zvichienderana nekutenderera kweruoko runokurunga ruoko, zviri nyore kuoneka. Zvinhu zvisina kuchekwa zvemakomba nemaburi emakonzo zvinogona kudonhedzwa zvakanaka munzvimbo dzekupinda nekubuda.

7. Midziyo yekudyisa Midziyo yekudyisa inoshandiswa kuburitsa zvinhu zvisina kucheneswa zviri muhopper inorema. Zvichienderana nehunhu hwezvinhu zvinofanira kutakurwa uye kushandiswa kwenzvimbo yechisikigo, ma screw conveyors, impeller feeders, feeders, mabhandi type feeders anogona kusarudzwa. Muzvishandiso zvakawanda, screw conveyor iri nani pane mimwe michina yekudyisa yakavharwa. Haingogone chete kutakura zvinhu zvisina kucheneswa zvakaenzana, asiwo kudzivirira kubhururuka nekubuda kwezvinhu zvisina kucheneswa.

9. Raki yemakadhi enzwi Raki yemakadhi enzwi ndiyo nzvimbo yekutsigira mimwe michina nemidziyo, uye sensor yehuremu yakaiswa pairi.

11. Sensor yehuremu Sensor yehuremu ndiyo chinhu chakakosha chekuyera chemuchina wehuremu une misoro yakawanda, uye inonyanya kushandisa sensor yakasimba yekudzivirira kusvuta ine resolution yepamusoro, iyo inoshandura chiratidzo che data rehuremu hwese hwezvinhu zvakabikwa kuita chiratidzo chemagetsi chekuburitsa.

    Midziyo yekudzora ziviso yemetrological Midziyo yekudzora ziviso yemetrological inoumbwa nedhiraivha yehuremu hwemisoro yakawanda yakangwara uye sisitimu yekudzora otomatiki otomatiki, iyo inoshandiswa kuita kudzora nekusimbisa metrological pakumhanya kwekudyisa, kugona kwekutakura, nezvimwewo. Pamusoro pezvo, nzvimbo dzekupinda nedzekudya dzemuchina wekuyera wemisoro yakawanda dzinofanira kushandisa zvibatiso zvakapfava zvinodzivirira kusvibiswa uye zvinofambisa mhepo kuti zvive nechokwadi chekuti kubatana pakati pehopper yekuchengetera nemidziyo inotevera hakukanganisi kuyera. Silo yekuyera yemuchina wekuyera wemisoro yakawanda uye mudziyo wekudyisa unogadziriswa wakaiswa pasi payo uri pasensa yekuyera yakabatana neraki yekadhi renzwi.

    2. Musimboti 1. Musimboti Chiyero chemitsetse yakawanda chinopedzisa kusimbiswa kwemetrological zvichibva pamusimboti wekutanga wekugadzirisa kukuvara kwehuremu hwese panguva yebasa. Kutanga, yera michina yekudya nesiro yekuyera, enzanisa kumhanya kwekudya kwacho nekumhanya kwekudya kwacho kwakatarwa zvichienderana nekukuvara kwehuremu hwese panguva imwe neimwe, wobva wadzora michina yekudya kuti kumhanya kwekudya kwacho kusvike pakukosha kwakatarwa kubva pakutanga kusvika kumagumo. , Mukuita kwese kwekudya munguva pfupi, michina yekudya inovimba nesimba rekuita masaini edata ekugadzirisa akachengetwa pakati pebasa zvichienderana nemusimboti wekutanga wesimba. 2. Munguva yese yekuyera, huremu hwese hwezvinhu zvakabikwa musiro yekuyera hunoshandurwa kuita masaini emagetsi zvichienderana nesensor yehuremu uye hunotakurwa kuenda kudial yemitsetse yakawanda. Dial yemitsetse yakawanda inoenzanisa uye inosiyanisa huremu hwakaverengerwa hwezvinhu zvakabikwa nehukuru hwakatarwa hwepamusoro nehwakaderera hwehuremu hwese. , Sekureva kwePLC control yegedhi rekuchengetedza mvura, kupinza musiro yekuyera kunokanganiswa.

    Pamusoro pezvo, chidhiraivha chemitsetse ine misoro yakawanda chinoenzanisa kumhanya kwekudyisa kwakayerwa (kuyerera kwekuburitsa zvinhu) nekumhanya kwekudyisa kwakatogadzirwa, uye chinoshandisa PID kugadzirisa kudzora michina yekudyisa, kuitira kuti kumhanya kwekudyisa kwakatogadzirwa kuteverere kukosha kwakatarwa. Kana gedhi remvura yekudyisa ravhurwa kuti riise zvinhu muhopper yekuyera, chiratidzo chedata chinoshandiswa kukiya kumhanya kwekudyisa, uye kudyisa kwevolumetric kunoitwa. Chidhiraivha chemitsetse ine misoro yakawanda chinoratidza ruzivo rwekumhanya kwekudyisa kwakatogadzirwa uye huremu hwese hwezvinhu zvakaburitswa.

13. 3. Kuverenga kumhanya kwekudyisa Kumhanya kwekudyisa kwemuchina wehuremu hwemahead akawanda (kuyerera kwese kwezvinhu zvinoburitsa) ndiko kukosha kwekukuvadzwa kwehuremu hwese panguva imwe neimwe, izvo zvinoratidzwa seizvi: MT=dG/dt mufomura MT-feeding speed dG-net weight damage value dt-accurate Kuyera nguva yekutenderera Kumhanya kwekudyisa kana paine ruzivo rwekudhirowa kwemuchina wehuremu hwemahead akawanda kunogona kuverengerwa nefomura inotevera MT=n(d±β*d1)/(td±te) apo d——Muchina wehuremu hwemahead akawanda unoratidza ruzivo uye unoratidza kukosha n——Display information display value change number d1——Kugadziriswa kwemukati kwescreen yemuchina wehuremu hwemahead akawanda inhamba yekukanganisa kwedata, kazhinji β=O. 6td——Kuyera nguva chaiyo yecycle te——Timing error index, kazhinji te=0.0014, huremu hwese hunoverengerwa munguva yakazara yecycle, huremu hwese Gq ye multihead weigher inoumbwa nezvikamu zviviri, zvinoti multihead weigher dial metering verification uye storage net weight VA nescale Huremu hwese hwezvinhu zvisina kuburitswa zvisina kuyerwa uye kusimbiswa panguva yekudya kwe heavy silo VDGq=VA+VDVA=(VH+￡H)-(VL-￡L)VD=MTL*tF uko VH——Kukosha kwepamusoro kwehuremu hwese mu weighing silo VD——Kukosha kwakaderera kwehuremu hwese mu weighing silo ￡H——Kukosha kwepamusoro kwe Net Weight Value Weighing Error ￡L——Net Weight lower limit value weighing error MTL——Locked feeding speed tF panguva yekurodha——Kumhanya kwekudya MTL yakakiyiwa nenguva yekudya ichiri kuratidzwa nekuchinja kwe K net weight display ruzivo pa yechipiri: MTL=K(d±β*d1)/(1±te) Nguva yekudyisa inoenderana nekuyerera kwese kwekudya MF, MF yegedhi rekuchengetedza mvura yekudyisa≈10MTtF=VA/MF Nguva yekutenderera yakazara ndeye: te=tF+td Avhareji yekuyerera kwese kwese ndeye: Mq=Gq/tn Nguva dzose inobatanidza huremu hwese hwenguva yega yega yekutenderera, nguva t=0-- Huremu hwese hwetn.

    Mhedziso Mune mimwe michina yemagetsi nemidziyo yakasiyana-siyana, kazhinji nekuda kwekusungwa kwezvinhu zvakagadzirwa, kuchinja kwekushisa kwesensa yehuremu kunoita kuti huremu hwetare huchinje, izvo zvinozoita kuti kuderera kwekururama kwesoftware yesystem kuite, asi weiger ine misoro yakawanda inobvisa zvikanganiso zvakadaro, hazvisi nyore. Kuchinja kwekushisa kunoderedza kunyatsonaka kwekuyera. Chikonzero chiri nyore kwazvo, kuyerwa kwekumhanya kwefedhi yeweiger ine misoro yakawanda kunobva pamusiyano wehuremu hwese kwete huremu hwese, saka weiger ine misoro yakawanda ine mukana wakajairika wekushandisa musoftware ye fibrous raw material transportation system.

Munyori: Smartweigh– Vagadziri veMultihead Weighter