Ndeipi musimboti wekushanda we ice muchina? Zvinofungidzirwa kuti munhu wose haana kujairana nedambudziko iri. Ichi chinyorwa chinotsanangura musimboti wekushanda uye mafambiro echando muchina zvakadzama neiyo schematic diagram.

Ice maker imhando yefiriji michina michina inotonhorera mvura kuburikidza nefiriji yefiriji system kugadzira ice. Sezvakaratidzwa muMufananidzo 1, inoshandiswa zvakanyanya muzvigadzirwa zvemvura, zvokudya, zvigadzirwa zvemukaka, mishonga, chemistry, kuchengetedza miriwo uye mamwe maindasitiri. Nekuvandudzwa kwenharaunda uye nekuenderera mberi kwekuvandudza kwehuwandu hwekugadzirwa kwevanhu, indasitiri yeaizi iri kuramba ichiwedzera uye nekufara, uye kudiwa kwemagariro emakina echando kuri kukura zvakare.

Ⅰ. Sumo pfupi yemusimboti wekushanda

Iyo firiji musimboti we ice maker inoratidzwa mumufananidzo unotevera. Iyo firiji inomanikidzwa necompressor mune yakakwirira-tembiricha uye yakanyanya-kudzvanywa gasi, yakatonhodzwa necondenser, yakanyungudutswa mukati-ye tembiricha uye yakanyanya-kudzvanywa mvura, inodzorwa ne throttling system, yobva yayerera ichienda kune evaporator uye inoputika mupombi yayo. Iyo firiji inotora kupisa kwenzvimbo yakatenderedza kuomesa mvura, yobva yayerera ichidzokera kucompressor kuburikidza nepombi yekudzoka, yobva yamanikidzwa nekuburitswa. Kutenderera uku kunoita kuti mvura iite aizi kusvikira mazaya echando asvika pahukobvu hwakati.

Iyo refrigerant inomanikidzwa mune yakakwirira-tembiricha uye yakakwirira-kudzvanywa gasi mucompressor uye yakaburitswa, uye ipapo yakananga evaporator kuburikidza neipi yekupisa yekupisa pombi, kuitira kuti tembiricha ye evaporator ikwire, uye ipapo mazaya echando anodonha kubva kune evaporator pasi pechiito chakabatanidzwa chefiriji uye yekuwedzera mvura. Mushure mekupedza kugadzirwa kwechando kamwe chete, ramba uchidzokorora kusvikira mazaya echando ari mufiriji aturikidzwa zvachose, uye kugadzirwa kwechando kunomiswa. Mushure mokubvisa maaizi cubes, mugadziri weaizi anoenderera mberi kutenderera kuri pamusoro.

1. Kugadzira ice

Mushure mekunge muchina wabatidzwa, isa shanduko yekushanda mu "Ice Making 20" mamiriro. Panguva ino, chiratidzo chemwenje chabatidzwa, uye pombi yemvura uye drainage solenoid valve inobatidzwa kwemasekonzi akati wandei (nguva chaiyo inogona kusetwa) kudhiza mvura yasara mutangi remvura, nokudaro kuve nechokwadi kuti mvura inoshandiswa kugadzira ice yakachena uye yakachena. Munguva yemvura inoyerera, iyo yemagetsi bhodhi inodzorawo. inoona kana mazaya echando ari mufiriji akazara, tanga compressor, tanga condenser kutonhora fan panguva imwe chete, kuvhara pombi yemvura uye vharafu, uye vhura mvura inopinza solenoid vharafu kuti upinde mumamiriro ekugadzira ice.

0.3T flake ice muchina

Munguva yese yekugadzira ice uye deicing, iyo compressor inogara ichimhanya, inopisa gasi valve yakavharwa mushure mekunge compressor yatangwa kwemasekonzi akati wandei, pombi yemvura inotangwa mushure mekunge compressor precools ice chamber (evaporator) kwemasekonzi akati wandei, uye vharafu yemvura inovharwa kana iyo dhizaini yemvura inobata mvura mudhishi kwemasekonzi akati wandei (kana iyo inobata nhanho yemvura ine chiratidziro chemvura, kana chivharo chemvura chichibata mazinga emvura. mwenje kumusoro), kana mushure memaminitsi akati wandei ekugara uchinwa mvura. Pasi pekuita kwepombi yemvura uye separator yemvura, mvura inoyerera zvakaenzana kuburikidza nechikamu chimwe nechimwe chekamuri yechando. Nekuumbwa kweaizi cubes, mwero wemvura unodonha uye chiratidzo chemvura chinobuda. Panguva ino, mvura inozadzikiswa kamwe chete kusvika detector yemvura yasangana nemvura kwemasekonzi akati wandei, kuitira kuti ive nechokwadi chekuti pane mvura yakakwana kugadzira aizi.

Mukugadzira ice, iyo yemagetsi control board inoramba ichiona tembiricha yecondenser, uye kana tembiricha yayo yadarika tembiricha yayo yakatarwa, inotanga iyo condenser kutonhora fan kuti ikurumidze kuderedza kupisa kwayo.

Zvakakodzera kutaura kuti iyo condenser inotonhorera fan uye compressor yemamwe ma ice machines inodzorwa neiyo imwechete contactor, uye yekumanikidza switch inobatanidzwa munhevedzano muchikamu chikuru cheiyo condenser inotonhorera feni sekutanga-kumisa kudzora kweiyo condensing fan. Kana iyo condensing pressure yakakwira kupfuura 1.7MPa, iyo condensing fan inotanga uye inomira kana yakadzikira kupfuura 1.4Ma:.

2. Deicing process

Kana iyo ice thick detector ikasangana nekuyerera kwemvura (kwete ice) kwemasekonzi akati wandei, pombi yemvura inoshanda uye iyo drain solenoid valve inovhura kuti ibudise mvura mudhishi (nguva yekudonha inogona kusarudzwa neiyo yekudonha nguva switch pane pani). Mushure mokudhonza maererano nenguva yakatarwa, mvura inopinza solenoid valve, mvura yemvura solenoid valve uye pombi yemvura yakavharwa, uye haichaiti panguva yose yekugadzira. Pakutanga kwekuyerera kwemvura, iyo inopisa gasi valve inovhurwa, uye inopisa refrigerant mhute inoyerera ichipinda muevaporator kupisa mazaya echando pane evaporator pamusoro. Mazaya echando anotsvedza mukamuri yekuchengetera ice muzvidimbu pasi pechiito chegiravhiti, uye bhokisi rekuchinja rinobatidzwa, richipedza deicing process, uyezve kupinda munzvimbo yekugadzira ice zvakare.

0.5T flake ice muchina

3. Kudzima otomatiki kana chando chazara