Dispensers imikhiqizo okuxekethile. Element Gravimetric imikhiqizo powdery

Wake wacabanga yini ukuthi imikhiqizo tihlelwe? Ingatholakala kanjani umthamo ezidingekayo ekukhiqizweni? Ngaphambili le yafinyelelwa sibonga ukusetshenziswa kwezinsiza ezingabasebenzi, kodwa iwashi kuboniswe ngophawu, kanye nokuthuthukiswa isayensi nobuchwepheshe akemi namanje.

Idivaysi ekhipha. Kuyini lokhu?

Idivaysi ekhipha - a imishini ephambili esetshenziswa lokugoqa isisindo edingekayo noma ivolumu izinto eziqinile, imikhiqizo ngobuningi, izinto pastovidnyh, uketshezi, amagesi. I dispenser usebenza mode othomathikhi.

igama Okwesibili dispenser - dispenser.

Dispensers: izinhlobo kanye nezici

Lesitshalo ngezigaba dispensers kuhlanganisa:

1. Intulo. dispenser ezisetshenzisiwe for ukupakisha imikhiqizo ngobuningi, oluyimpuphu kanye izinto luyimbudumbudu ayinhlama. Izinzuzo: design elula kwesakhiwo, yokuhlanza lula futhi esikhundleni izingxenye ezinkulu (ikakhulukazi, izipikili). Okumbi: ongaphakeme metering ukunemba, ngokunemba sokulinganisa umthamo kwencika yephutha yokukhiqiza isikulufo.
2. Ozungezayo. Isetshenziselwa tekukhipha izinto gaseous, uketshezi, pasty impahla, ngezinye izikhathi ngoba ukupakisha imikhiqizo okuqinile ngobuningi. Izinzuzo: isakhiwo esilula, degree kuqhathaniswa eliphezulu ngokuthembeka nobuqotho ngemithamo alinganisiwe. Okumbi: inani umthamo incike Izakhiwo kanye amakhemikhali izidakamizwa, okuyinto ligcwele phama. Ngakho-ke, lapho tekukhipha iphutha elithile abezindaba kwenzeka ngezinga elikhulu noma elincane.
3. IMisa. Isetshenziselwa nokushintsha kokudla nokufakwa uketshezi, ayinhlama nemikhiqizo okuqinile ngobuningi, ngezinye izikhathi ukuba ulungiselele amagesi. Izinzuzo: ngezinga eliphezulu metering ukunemba, ukungabi usayizi umthamo kuncike (lokushisa .., ingcindezi, njll) ngokomzimba futhi amakhemikhali izakhiwo umkhiqizo, kwenzeke iphutha elincane ekulinganiseni Foam.
4. Isisindo. Dispensers imikhiqizo okuxekethile yalolu hlobo asetshenziselwa ekulinganiseni ukudla okuqinile ngobuningi, uketshezi ngezikhathi ezithile. dispensers ezinesisindo kuncike ngendlela umshushuluzo umkhiqizo feed bese elihambayo ukuphi. Izinzuzo: High metering ukunemba, ikhono ukulungisa ukugeleza izinga material.

Izindlela ze-sokuphuzisa izinto ezomile

inqubo sokuphuzisa noma pre-emaphaketheni kungase kwenziwe ngezindlela ezintathu:

• isisindo - kulinganiswa isisindo umkhiqizo futhi uhlelo lwayo wokulinganisa. Iyunithi: kg ayebhekwa indlela ezivame kakhulu nokushintsha kokudla nokufakwa;
• mass - kulinganiswa nenani lomkhiqizo. Iyunithi: cm ^3, l. Ezimweni eziningi, esetshenziselwa nokushintsha kokudla nokufakwa uketshezi, amagesi ayinhlama;
• ivolumu - umkhiqizo igcwalisa isikhala ezithile. Iyunithi: cm ^3, l. Isetshenziselwa ekulinganiseni uketshezi, amagesi kanye nemikhiqizo pasty, kanye ngokugcwalisa izinto luyimbudumbudu nge nokushintsha kokudla nokufakwa okwalandela ku standard isisindo izinkomba.

izinzuzo

Dispensers imikhiqizo ngobuningi babe izinzuzo ezilandelayo:

• ezingeni lelisetulu ukusebenza;
• ukunemba isembozo umthamo;
• ukulawula sokuphuzisa ukunemba ikumodi othomathikhi;
• izingxenye ze-dispenser ukuthi ngihlangane nabo ndaba particulate, yenziwa of high quality insimbi engagqwali ;
• lula sezokuphatha kanye nokuqhutshwa;
• ukufakwa kanye nenqubo yesondlo akudingi iqhaza of ochwepheshe abafanelekayo;
• inikeza inguqulo yeselula imishini.

Weigher imikhiqizo ngobuningi: kancane umlando

Ngokokuqala ngqá ukunakwa weigher yomphakathi emhlabeni wethulwa Japanese inkampani Ishida ngo-1972. Le nkampani futhi manje eyingxenye ye uhlu izinkampani okuholela ukwenziwa weighers multihead. ESoviet Union imodeli multigolovchatogo dispenser lamiswa ngo-1988, "Veda" ku Kyïv esifundeni. Ngemva nje kancane kwalokho, eminyakeni 13 (kusukela ngo-2001), imishini okukhulunywa eseqala ukuveza futhi inkampani eMoscow "esiginali Pak".

izici design

I weigher isisekelo nesakhiwo imikhiqizo ngobuningi usenemigqa eziningana zemithambo (inombolo yabo zokhahlamba kusuka 8 kuya 24). Lapho umbhangqwana limelela iziqukathi ezimbili, ngokufanele eyodwa ngaphezu kwamanye. Ngezansi ethangini ifakwe dampers.

Umugqa ongenhla iziqukathi (Intermediate noma isitoreji) umkhiqizo uwela ngokusebenzisa hopper futhi ngokusebenzisa ukusatshalaliswa iyunithi zibekelwe ngesilinganiso elinganayo. Kusukela amathangi isitoreji umkhiqizo uwela irowu phansi izitsha kukalwa isisindo (enesisindo umthamo). isitsha ngasinye enesisindo kuphela ingxenye yoquqaba umthamo isethi umkhiqizo. imikhiqizo Izinkomba isisindo fed kwikhompyutha ebheka inhlanganisela indlela njengoba umkhiqizo amathangi ambalwa ukuthola umthamo edingekayo ngokunemba esiphezulu. Lapho capacitance akhethiwe enezinto yabo livuliwe mkhiqizo zithutha ngokusebenzisa uphondo kungxenye zokudla esidayisa isembozo dispenser. Ngaphezu kwalokho kukhona ngokugcwalisa irowu ezingenalutho engezansi iziqukathi - uphondo evulekile ehambisana ezitsheni kumugqa eliphezulu, okuyinto kamuva kabusha egcwele ngobuningi impahla.

Izici isihambile multihead weighers

weighers Modern imikhiqizo ngobuningi abe nekhono esiyingqayizivele - basuke ingashintshwa ukuze imikhiqizo ethile. Weighers zakhiwa ukuze ukuphakama ukuwa kwezinto eziqinile lincishisiwe. Ngaphezu kwalokho, dispensers inhlanganisela ifakwe ithrekhi ekhethekile, kuhlanganise imiphi imikhiqizo ezihambayo. Nale cishe aqede kungenzeka umonakalo nasezinganeni imikhiqizo ethambile kakhulu emaphaketheni abo.

Ukuqamba waqala futhi indaba yokungathathi-ezintathu-level dispensers multigolovchatyh. Lokhu imishini ngaphezu amakhono okujwayelekile (isitoreji nesisindo) kukhona wememori.

amadivaysi lokukhipha ongafinyelela afinyelela ku-250 ngemithamo ngomzuzu.

Esinye isici yokusebenza kwalo ngezindlela eziningi - kufanelekile iningi ngobuningi futhi ezincane-ucezu imikhiqizo. Nokho, dispenser imikhiqizo okuxekethile, intengo okuyinto ngempela umxhwele uma eqhathaniswa izindleko ezinye izinhlobo dispensers, abakhiqizi uncamela bamelele eshibhile. Kodwa uma kuziwa amakhekhe ukupakisha, amadombolo, izithelo eqandisiwe yomiswa, ukuhlinzwa weigher zizosebenza kakhulu - ulapha ukunemba kuyoba ezingeni edingekayo, naphezu kweqiniso lokuthi uquqaba izingcezu ngabanye noma izingcezu akuzona umkhiqizo ofanayo.

Element Intulo: isakhiwo kanye isimiso ukusebenza

Intulo dispenser siqukethe hopper, ukusuthisa tube, isivalo hopper, isikulufa, drive isikulufa, idivayisi ishayela (kuhlanganisa impendulo esangweni okusheshayo uxhumekile kolunye uhlangothi kuya umamukeli, futhi ngakolunye uhlangothi - ne umgqomo), esidayisa hopper, amapuleti ukukhiya, hopper, ezingeni umkhiqizo inzwa.

Yenza nesikulufu metering imikhiqizo okuxekethile ngezandla kunzima, ngoba inqubo nokushintsha kokudla nokufakwa esekelwe ukuzilawula ngokuzenzekelayo. Zonke izingxenye esebenza ngogesi zakhiwe high quality materials zohlobo oluthile.

Intulo dispenser yakhelwe nokushintsha kokudla nokufakwa kanye isembozo ukudla kanye non-ukudla imikhiqizo. Ukuze labo zihlanganisa zonke trudnosypuchih, dusting (usimende, izigqulo nokunye. G., ufulawa) kanye pulverulents imikhiqizo (izimpushana, vanillin, ushukela powder, seasonings ahlukahlukene). Ngokuvamile, i-Element isikulufa imikhiqizo powdery ifakwe Zapajshchik amaphakethe kanjalo a emaphaketheni ephepheni noma zepulasitiki.

Isebenza kanjani? Umgomo we operation ye dispenser nge isikulufa ukubekwa uphawu umshini iphakethe ulula. Cabangela izinyathelo isinyathelo:

Isinyathelo 1: Faka iphakheji etafuleni bese ucindezela inkinobho "Qala".

Isinyathelo 2. Vula Element isikulufa. Ngemva kokuhlinzwa imishini icushiwe, umkhiqizo iqala ukupakisha umthamo ezithile. Uvukela okuyinto aboshelwe hopper metering, auger kuqinisekisa ukugcwaliswa umkhiqizo iyunifomu.

Isinyathelo 3: Faka iphakheji esikalini ngogesi.

Isinyathelo 4. Qala nokushintsha kokudla nokufakwa. Uvukela futhi auger uqale umsebenzi walo on ezihambayo umkhiqizo iphakethe efakwe esikalini.

Isinyathelo 5. ukulawula Automatic ngokugcwalisa iphakethe. Iziqukathi, ukugcwalisa, kunemtselela ibhalansi, nakho badlulisela isignali kuya control unit uma iphakheji ifinyelela predetermined isisindo izinkomba.

Isinyathelo 6. ukubekwa uphawu iphakethe.

Fields of kwesicelo

Dispensers imikhiqizo okuxekethile thola bekholelwa e ukudla, amakhemikhali, ezithaka imithi kanye nezimboni ayeyisimonyo.