Dhizaini dhizaini uye kuverenga kweiyo mikuru paramita ye multihead weigher mukuita kushanda

Munyori: Smartweigh–Multihead Weighter

Multihead weigher (Kurasikirwa-mu-weightfeeder) kuongororwa kwehuwandu hwehuremu hunopa michina, inonyanya kushandiswa, multihead weigher inoshandiswa kune inosimba inoenderera inoenderera uremu mukuita kwese, inogona kuita huremu hwemambure uye kuongororwa kwehuwandu hwezvinhu zvakabikwa zvinofanirwa kuve. nguva dzose inopiwa, uye kuratidza ruzivo pamusoro pezvakagadzirwa. Pakarepo kuyerera kwese uye kuyerera kwese. Iyo yakakosha musimboti ndeye static data net uremu muchina uye zvishandiso, iyo net huremu tekinoroji yeiyo static data warehouse scale inosarudzwa, uye inoremedza cell net huremu imba yekuchengetera inoshandiswa. Nekudaro, mupaneru yekudzora yeye multihead weigher, kuitira kuti uwane zvirinani huremu hwakarasika pachikamu chenguva yechiyero chekuchengetera zvinhu, zvinodikanwa kuyera nekukasira kuyerera kuzere kwezvinhu.

Rutivi rworuboshwe rweMufananidzo 1 ndiyo dhayagiramu yehuremu hwemambure asipo. Kana iyo yakasvibirira muhuremu hwemambure yakasununguka isina zvinhu zvinodiwa mbishi, vheji yemidziyo inogona kuvhurwa. Kana iyo yakanyanya mbishi nzvimbo yasvika, iyo yakasvibirira vharafu inovharwa, uye mambure uremu warehouse inotsigirwa nehuremu huremu husina chiyero. Point. Kuti kuyera kuve kwakanyatsojeka, mativi ekumusoro neakadzika ehuremu anosungirirwa zvinoenderana negwara rakapfava uye masuo nekubuda, uye kumberi nekumashure, kuruboshwe nekurudyi michina nemidziyo uye huremu hwemambure ezvakagadzirwa mukati. hachifaniri kuwedzera padura rokuyeresa. Rutivi rworudyi rweMufananidzo 1 chirongwa chekutarisa kwese kuenderera mberi kwekupa. Iko kune kutenderera sisitimu yehurongwa hwese hwekuenderera mberi kwekupa (ruzivo rwuri pamufananidzo runoratidza 3 kutenderera masisitimu).

Yese inotenderera sisitimu ine 2 kutenderera nguva: kana mambure uremu warehouse iri kuderedza dura, huremu hwemambure emidziyo muhuremu hwehuremu hunowedzera, uye kana iyo yakanyanya mbichana nzvimbo yasvika pa t1, iyo mbishi zvinhu. vharafu yakavharwa, uye screw conveyor inongotanga kuburitsa zvigadzirwa, uye huremu hwemambure hunorasika panguva ino. Mushure mekunge chiyero chatanga kushanda kwenguva yakati rebei, huremu hwemambure emidziyo muhuremu hwemambure huchadzikira. Kana iyo yakaderera mbichana chinzvimbo yasvikwa pa t2, vheruvhu yemidziyo inovhurwa zvakare. Nguva kubva t1 kusvika t2 inopa kutenderera nguva yerudzi rwesimba. Mushure menguva yenguva, huremu hwemambure ezvigadzirwa muhuremu hwehuremu huchawedzera. Kana iyo nguva t3 yasvika pakakwirira mbishi nzvimbo zvakare, iyo yakasvibirira vharafu inovharwa, uye nguva kubva t2 kusvika t3 inodzokororwa musimba rekupa kutenderera nguva, uye kukurumidza chiyero cheiyo screw conveyor inotariswa zvinoenderana nekuyerera kwepakarepo. , kuitira kuti uwane kugadzikana kwekupa kutenderera. Munguva yenguva, chiyero chekumhanya che screw conveyor chinochengetedza chiyero chekumhanya nguva isati yatanga nguva yekutenderera uye haishanduki, uye inopiwa neiyo inogara ichiyerera vhoriyamu yekutarisa nzira. Nekuti iyo multihead weigher inonyatso batanidza kuyera kuyera uye static data kuyera, uye inonyatso sanganisa yakakanganiswa kudya uye kuenderera mberi kwekudya, chimiro chinokodzera kuiswa chisimbiso, uye chakakodzera kongiri, quicklime poda, marasha akapwanyika, chikafu, mushonga uye zvimwe zvidiki zvigadzirwa. Kuyera uye kudyisa mashandiro anogona kuwana huremu hwepamusoro uye mutsara. Iyo 2multihead weigher inoshanda pane kudikanwa kweiyo huru parameter dhizaini chirongwa.

Paunenge uchigadzira chikero chine huremu husina huremu, iva nechokwadi chekufunga nezvematanho makuru ekushandisa senge mafambisirwo ekudya, vhoriyamu yekudyisa, kudyisazve simba rekuchengetedza, uye chiyero chekudyisa. Zvikasadaro, uremu huremu husina chiyero hahushande nemazvo. Semuenzaniso, mutengi akatenga multihead weigher kubva kumugadziri wepa-saiti midziyo yekugadzirisa. Panguva yekutenga, pakatengwa masensor matatu ne100kg chete.

Mugadziri akatumira mumwe munhu ipapo kuti azive kuti mbishi yemutengi iboric acid solution, density inosvika 1510kg/m3, kuyerera kwese kunokwana 36kg/h, uye kuyerera kwakazara i21~24kg/h. Kuyerera kwese kudiki, hopper inoshandisa matatu 100kg uremu sensor mapoinzi ekutsigira, uye yekuongorora hopper ine hukuru hukuru. Iro idambudziko risiri resainzi mukusarudzwa kwemuenzaniso. Rimwe dambudziko nderekuti hopper yakabatana nemuchina une vibration sosi panguva yekuisa. Tinogona kusarudza 15 ~ 20 nguva / h maererano neanotevera anokurudzirwa ruzivo rwebasa zviyero kana kudiwa kuri kukuru, uye huremu hwega hwega hwekuwedzera huri 36/15 ~ 36/20, kureva, 1.9kg ~ 2.4kg, Huremu hwehuremu hwezvigadzirwa zvinotakurwa nehuremu hwese huremu husingasviki 1 kg, uye huremu hunonzwisisika hunosvika 0.5 ~ 1%.

Kazhinji, iyo inonzwisisika kuyerwa huwandu hwehuremu sensor inofanira kunge iri 10 ~ 30% kuti ive nechokwadi chekuyera kwakaringana. Zvinoenderana nehuremu hwehuremu hwezvakagadzirwa 2.4kg uye huremu hwemambure emba yekuchengetera zvinhu uye mbishi michina nemichina (screw conveyor, nezvimwewo), huremu hwakazara hunosvika 10kg. Kana masensa matatu ehuremu akashandiswa, kuyerwa kwehuremu huremu hwese hunogona kusarudzwa kubva pa5kg kusvika 10kg. Mune mamwe mazwi, huwandu hweyakatengwa 100kg sensor inowedzerwa ne10 ~ 20 nguva, kuvimbika kweiyo multihead weigher kwakashata, uye kuyera kuyera kwakaderera.

Ichi chiitiko chinoratidza kuti chirongwa chekugadzira cheiyo multihead weigher inofanirawo kuenderana neyakagadzika dhizaini chiyero, uye iwo makuru ma paramita emuchina wemidziyo uye kushanda kweiyo multihead weigher haigone kusarudzwa pasina kuyerwa. 3Multihead weigher mashandiro makuru eiyo dhizaini chirongwa kuverenga. 3.1 Kuverengera kwehuwandu hwekudyisa.

Pamuyerero wemultihead weigher, iyo yakakura chiyero cheiyo simba rekupa kutenderera (nguva reshiyo = iyo simba rekupa kutenderera / re-supply cycle) mune yega yega circulatory system, zviri nani, kazhinji inofanira kudarika 10: 1. Izvi zvinokonzerwa nekuti rudzi rwesimba runopa nguva yekutenderera ine yakanyanya kurongeka kupfuura resupply cycle nguva, uye kureba kwerudzi rwesimba rinopa nguva yekutenderera, kunowedzera kurongeka kweiyo multihead weigher. Iyo yekutenderera system frequency pane imwe unit nguva yemultihead weigher inowanzo ratidzwa seyekutenderera system frequency paawa kana kudiwa kuri kukuru, kureva nguva / h.

Kutora iyo yakakura kudiwa paawa seyakajairwa, iyo nguva yekuda inogara pane imwe unit nguva (semuenzaniso, pasekondi) ndiyo precondition. Izvo zvishoma kuwanda kweiyo kutenderera system, iyo yakakura kuwanda kwekudya kwega kwega, kukura kwehuremu uye huremu hwemambure ehuremu hwemambure, inodzikisira iyo chaiyo yekuyera huremu huremu nekushandisa akawanda mazinga emutoro maseru, zvakanyanya kuwanda kweiyo circulation system, iyo yakakura huwandu hwekudyisa nguva imwe neimwe. Iyo yakaderera iyo, iyo idiki kugona uye huremu hwemambure ehuremu hwemambure ekuchengetedza, uye yakakwirira iyo chaiyo yekushandisa diki diki rekutakura maseru kuyera huremu huremu. Nekudaro, kuwanda kweiyo kutenderera sisitimu yakakwira zvakanyanya, michina yekudyisa inogara ichimiswa, uye iyo control panel ye multihead weigher inowanzo chinja pakati pesimba rekudya kutenderera nguva uye refeeding kutenderera nguva, uye haina kunyatsonaka.

Sekugara kwechiitiko chebasa, yakawanda yenyika isina huremu inopa system software, kunyanya yeupfu uye isina kunyungudika zvimedu, kuwanda kwekudzokorora kunosarudzwa se15 ~ 20 nguva / awa kana kudiwa kwakakura. Kana kudiwa kwadzikira pane kudiwa kukuru, kuwanda kwekupazve kunodzikiswa, uye iyo yekumanikidza-mhando yekutenderera kutenderera inoverengera chikamu chikuru, icho chinobatsira kuvandudza iko kurongeka. Kunze kwekujairana kwechiitiko chebasa, mamwe maapplication anopa yakanyanya kuderera kuyerera, kunyangwe iyo yekuchengetera huwandu idiki kwazvo, vanogona kuramba vachichengeta iyo mbishi inopihwa kweinopfuura 1 awa, uye nguva yekupa inopfuura 1 awa.

Nyaya dzinotevera: Yakakura inopa kuyerera kwese kwe2kg / h. Iyo raw material deposition ratio ndeye 803kg/m3. Kuyerera kwese kwevhoriyamu yakakura kudya ndeye 2/803=0.0025m3/h.

Kana iyo yekuchengetera huwandu iri 0.01m3 (inenge yakaenzana ne250Mm×250Mm×Saizi ye cubic mita yekuchengetera senge 250Mm) inokwana 2h ~ 3h yekushandiswa kwezvinhu, uye yega yega yekushandiswa kwezvinhu haipfuure 10kg, saka otomatiki zvigadzirwa hazvidiwe, uye manpower mbishi zvinhu zvinogona kutariswa. Manufacturing mitemo, asi iyo yose inoyerera mutsara wakaderera zvishoma. 3.2 Verenga zvakare huwandu hwekudyisa. Mushure mekusarudza kuwanda kwekuzadza, zvinokwanisika kuyera huwandu hwekuzadza uye huwandu hwehuwandu hwekupa.

Tora multihead weigher semuenzaniso: iyo yakakura inopa kuyerera kwese kwe270KG / awa. Iyo yakawanda density yezvakagadzirwa ndeye 485kg/m3. Kuyerera kwese kwehuwandu hombe kudya ndeye 270/480 = 0.561m3/h.

Pachiyero chikuru chekuendesa, kuwanda kwekudzoka zvakare kwakasarudzwa kuva 15 times / h. Kuverengera nzira yekurodhazve vhoriyamu: kurodhazve vhoriyamu = yakakura yekuwedzera huwandu (kg/h)÷Density (kg/m3)÷Kupindazve frequency (re-entry frequency / h) Muchiitiko ichi, vhoriyamu yekuisazve = 270÷480÷15=0.0375m3. 3.3 Huremu hwehuremu hwekuchengetedza huwandu hwekuverenga.

Huremu hwehuremu hwekuchengetera huremu hwechirongwa chedhizaini hunofanirwa kudarika iyo yakaverengerwa huremu huremu hwekuchengetera huwandu. Izvi zvinodaro nekuti iyo mambure huremu yekuchengetera ichange iine zvakasara zvekushandisa uye nzvimbo yemahara pamusoro peimba yekuchengetera apo iyo net huremu yekuchengetera inotanga iyo net huremu yekuchengetera. Kana imwe neimwe iine makumi maviri muzana, uye huremu hwehuremu hwekuchengetera huremu hwakakamurwa ne0.6, iyo inodiwa yekuchengetera huwandu inogona kuwanikwa.

Iyo yekupedzisira yakasarudzwa net huremu huremu vhoriyamu inofanirwa kuve yakapenya zvichienderana neyakagadziriswa vhoriyamu yekuchengetera. Kuverengera nzira yekurodhazve vhoriyamu: net huremu hwekuchengetedza huwandu = net huremu vhoriyamu÷k. Mune fomula: k ndiyo inofungidzirwa surplus index yenzvimbo yekuchengetera zvinhu, inogona kuve 0.4 ~ 0.7, uye 0.6 inotsanangurwa.

Mumuenzaniso uyu, huremu hwekuchengetedza huremu = 0.0375÷0.6=0.0625m3. Kana iyo vhoriyamu yeimba yekuchengetera yakaumbwa iri 0.6m3, 0.8m3, 1.0M3 uye mamwe maratidziro uye modhi, gloss inofanira kunge iri 0.08m3 kumusoro, uye huremu hwehuremu hwekuchengetera hunofanirwa kunge huri 0.08m3. 3.4 Edza chiyero chekuisazve.

Iyo multihead weigher inopiwa neakadzika-chaiyo yakagadziriswa nzira yekugonesa panguva yekudzoreredza kutenderera nguva, saka chiyero chekurodha chemuchina wekurodha inotsanangurwa kuti inokurumidza (kazhinji, inofanirwa kudzorwa mukati me5s ~ 20s). Kuverengera nzira yekurodha zvakare: recapitalization rate = [recapitalization vhoriyamu (m3)÷Reinvestment nguva (s)×60(s/min)]+[hombe vhoriyamu capital investment total flow (m3/h)÷60(min/h)] MuEquation 2, chiyero chekuwedzera zvakare chinosanganisira zvinhu zviviri zvitsva, chinhu chitsva chekutanga chiyero chekuwedzera zvichienderana nekuwedzerazve vhoriyamu, uye chinhu chitsva chechipiri chinowanzo furatirwa nevanhu vazhinji, zvichiratidza kuti zvakafanana Mwero wekuwedzera kwenguva, iyo mbishi iyo inofanirwa kuzadza chikamu ichi kana yawedzerwa zvakare. Zvinoenderana nekukosha, chiyero chekudyisazve chinenge 30 nguva yakakura yekuwedzera mwero. Mune mamwe mazwi, maererano nehukoshi uhwu, kana uchifungidzira chiyero chekudyisa cheimwe mambure uremu husina zviyero, inogona kufungidzirwa pa25-40 nguva yakakura yekuwedzera mwero. .

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