Mu makampani opanga shuga, kupanga thovu ndi chinthu chofala. Thovu limakhudza magawo osiyanasiyana opanga shuga, kuyambira kuyera kwa madzi ndi kusefa mpaka kuphulika kwa nthunzi ndi kupanga makristalo. Thovu limatha kukhudza zokolola ndi ubwino wa shuga.ogwira ntchitoMankhwala Oletsa Thovundikofunikira kwambiri kuti ntchito yokonza shuga ikhale yokhazikika komanso kuonetsetsa kuti shuga ndi wabwino nthawi zonse.
Zomwe Zimayambitsa Kupangidwa kwa Thovu Panthawi Yopanga Shuga
- Zopangira zinthu zachilengedwe mu nzimbe
- Kupezeka kwa sera, mapuloteni, ndi mankhwala achilengedwe
- Kusakaniza kwa makina panthawi yochotsa ndi kuyeretsa
- Njira yotenthetsera kutentha kwambiri
Thovu likapangidwa pamwamba pa madzi, limapanga filimu yopyapyala yomwe imachepetsa mphamvu yopangira. Izi zimapangitsa kuti phindu lichepe komanso ndalama ziwonjezeke. Kuphatikiza apo, thovu lingayambitsenso kutayikira, zomwe zimapangitsa kuti chinthu chamtengo wapatali chitayike.
Zomwe Zimayambitsa Kupangidwa kwa Thovu Panthawi Yopanga Shuga
Mankhwala oletsa thovu ndi ochotsa thovu amagwiritsidwa ntchito pothana ndi mavuto omwe atchulidwa pamwambapa. Mayankho awa akhoza kuwonjezeredwa ku zakumwa kuti achepetse kupsinjika kwa pamwamba, motero kupewa kupangika kwa thovu. Ngati thovu layamba kale, mankhwala ochotsera thovu amatha kuwonjezeredwa kuti aswe thovu ndikuletsa kuti lisabweretse mavuto ena.
• Kutulutsa ndi Kufotokozera Madzi a Madzi
Madzi a nzimbe ali ndi zinthu zosafunika zomwe zimapangitsa thovu mosavuta panthawi yokanikiza. Kuwonjezera mankhwala oletsa thovu kumathandiza kuchepetsa thovu mwa:
Kuchepetsa kupsinjika kwa pamwamba
Kukonza kutayikira kwa nthaka
Kuonjezera luso lofotokozera bwino
Izi zimapangitsa kuti madzi azimveka bwino komanso kuti zinthu ziyende bwino pambuyo pake.
• Kutuluka kwa nthunzi ndi kukhazikika
Kuchuluka kwa thovu m'ma evaporators kungayambitse:
Kuchepetsa mphamvu yotumizira kutentha
Kuyambitsa kutsekeka kwa mpweya
Zomwe zapangitsa kuti ntchito yokonza zinthu isokonezeke
Mankhwala oletsa thovu okhazikika komanso osatentha amaonetsetsa kuti kuwira kosalekeza komanso kupewa kusefukira kwa madzi.
• Kupangidwa kwa makristalo
Thovu lopangidwa panthawi ya crystallization limakhudza kukula kwa makristalo. Kuchuluka koyenera kwa mankhwala oletsa thovu:
Zimatsimikizira kupangika kwa makristalo kofanana
Zimaletsa kukula kwa shuga komanso shuga wosagwirizana
• Kukonza Madzi Otayira
Madzi otayira m'mafakitale a shuga amapanganso thovu panthawi yopuma mpweya kapena kusakaniza. Kugwiritsa ntchito mankhwala oletsa thovu m'madzi otayira kungathandize:
Kugwira ntchito bwino kwa mankhwala achilengedwe
Kusungunuka kwa matope
Kugwiritsa ntchito bwino kwa zomera zonse
Ubwino Wogwiritsa Ntchito Ma Defoamers Pakupanga Shuga
Kugwiritsa ntchito bwino kwambiri
Ma defoamers amatha kupititsa patsogolo magwiridwe antchito a zida, kuchepetsa nthawi yogwira ntchito, komanso kusunga bata la mizere yopangira.
Chepetsani kutayika kwa zinthu
Kuchepetsa kuchuluka kwa madzi ndikuwongolera bwino thovu kungalepheretse kutayika kwa shuga panthawi ya utsi ndi kusefa.
Kuchita bwino kwa kusamutsa kutentha
Zotsukira kutentha zimatha kuchotsa thovu lomwe limalepheretsa kusinthana kwa kutentha, motero zimathandiza kuti mphamvu zizigwira ntchito bwino.
Kupititsa patsogolo khalidwe la malonda
Kuphika ndi kupanga makristalo nthawi zonse kungathandize kuti mtundu ndi chiyero cha shuga zikhalebe chimodzimodzi.
Chepetsani ndalama zogwirira ntchito
Kuchepetsa kuchuluka kwa kuyeretsa, kuchepetsa nthawi yogwira ntchito, komanso kukulitsa nthawi yogwiritsira ntchito zida kungathandize kuchepetsa ndalama.
Momwe Mungasankhire Defoamer Yoyenera Pafakitale Yanu ya Shuga
Posankha chotsukira madzi, zinthu monga zosakaniza zogwira ntchito, chitetezo cha chakudya, magwiridwe antchito a chotsukira madzi, ndi momwe chingagwiritsidwe ntchito ziyenera kuganiziridwa.
Kufunika kwa ma defoamers m'maulumikizano osiyanasiyana a njira
Kukanikiza ndi kuyeretsa madzi a nzimbe
Chofunika:
Kuchotsa poizoni mwachangu komanso kuletsa thovu
Zimagwirizana ndi ma clarifiers (PAC, PAM, laimu, ndi zina zotero)
Sizimakhudza liwiro la sedimentation
Dongosolo lotulutsa nthunzi
Mfundo zazikulu:
Yolimba kutentha kwambiri (>100℃)
Sizimakhudza momwe kutentha kumagwirira ntchito
Sizimagawa mafuta kapena kuyandama m'malo okhala ndi mafuta ambiri olimba
Pa siteji iyi, ma defoamer okhala ndi silicon nthawi zambiri amagwira ntchito bwino kwambiri.
Gawo la kristalo
Chofunikira
Kuchotsa poizoni m'thupi kokhazikika popanda kusokoneza kukula kwa makristalo
Sizimayambitsa zonyansa mu chinthucho kapena kusokoneza mtundu wa shuga
Ma defoamer oyeretsa chakudya apamwamba kwambiri angasankhidwe.
Kusamalira madzi otayira m'mafakitale a shuga
Mafuta amchere kapena ma polyether defoamer otsika mtengo angasankhidwe, omwe ndi oyenera matanki opumira mpweya ndi matanki osakaniza.
Sankhani mtundu woyenera wa defoamer kutengera zomwe zimafunika popanga
| Mtundu Wotsutsa Thovu | Njira Yoyenera | Ubwino Waukulu | Zolemba / Zoganizira |
| Silikoni Antithovu | Kutuluka kwa nthunzi, kuwira, ndi kutentha kwambiri | - Kuchotsa manyazi mwachangu - Yosagwira kutentha - Mlingo wochepa, wotchipa - Yokhazikika m'malo okhala ndi mchere wambiri komanso wochuluka-mikhalidwe yolimba | - Gwiritsani ntchito zinthu zopatsa thanzi kuti muzitha kukhudza madzi a shuga mwachindunji |
| Choletsa Thovu Chapamwamba pa Chakudya (E900) | Kutulutsa madzi, kuyeretsa, carbonation, crystallization | - Kutsatira malamulo azakudya a FDA/EU - Chotetezeka kuti chakudya chisakhudze - Sizikhudza ubwino wa shuga | - Nthawi zambiri mtengo wake ndi wokwera kuposa zinthu zamafakitale |
| Antithoam Yochokera ku Mafuta a Mineral | Kusamalira madzi otayira, matanki opumira mpweya, matanki osakanizira | - Mtengo wotsika - Kuletsa thovu lokhazikika - Yoyenera zakudya zopanda chakudya-magawo olumikizirana | - Sikoyenera kugwiritsidwa ntchito pokhudzana ndi chakudya mwachindunji |
| Polyether Antifoam | Zotulutsa mpweya, madzi a shuga otentha kwambiri/okhuthala kwambiri | - Yokhazikika pa kutentha - Kuletsa thovu kwa nthawi yayitali - Yogwira ntchito bwino m'makina okhala ndi kukhuthala kwakukulu | - Imafuna kuyesedwa pamalopo kuti ione ngati njira ikugwirizana ndi zomwe zikuchitika |
Zizindikiro zazikulu zogwiritsira ntchito posankha defoamer
Posankha ma defoamers, zizindikiro zotsatirazi ziyenera kuperekedwa makamaka:
Liwiro lochotsa manyazi
Thyolani thovu mwachangu kuti mupewe kusefukira kwa madzi ndi kusokonekera kwa kupanga.
Mphamvu yoletsa thovu yokhalitsa
Mankhwala ochotsera thovu amafunika kukhala ndi mphamvu zoteteza thovu kwa nthawi yayitali pa kutentha kwambiri komanso kutentha kwambiri.
Kukana kutentha kwambiri
Makamaka mu gawo la nthunzi, komwe kutentha kuyenera kupitirira 110℃.
Chitetezo cha zinthu
Ma defoamer a mtundu wa chakudya ayenera kusankhidwa kuti agwiritsidwe ntchito pa gawo lokhudzana ndi chakudya.
Kugwirizana ndi mankhwala ena
Wothandizira kumveketsa bwino
Flocculant
Mlingo wa laimu
Siziyenera kusokoneza kukhazikika kwa madzi a shuga
Zotsatira pa ubwino wa zinthu
Siziyenera kukhudza mtundu wa shuga, kukula kwa tirigu kapena kuyera kwake.
Mtengo wogwiritsira ntchito
Kugwira ntchito bwino kwa zinthu kuyenera kuyesedwa kuyambira pa "mtengo pa ntchito iliyonse" mpaka "mtengo wochotsera poizoni pa tani imodzi ya shuga".
Malangizo Okhudza Mlingo Woyenera wa Ma Defoamers mu Makampani Ogulitsa Shuga
Mitengo yeniyeni ingasiyane kutengera mtundu wa shuga ndi momwe imagwiritsidwira ntchito.
Kufotokozera kwa madzi: 10-50 ppm
Kutuluka kwa nthunzi: 5-30 ppm
Kusungunuka kwa kristalo: 5-20 ppm
Kuchiza madzi otayira: 10-100 ppm
Yambani ndi mayeso ang'onoang'ono ndikuwongolera mlingo kutengera zotsatira za mayeso omwe ali pamalopo.
Mwa kulamulira thovu pa magawo osiyanasiyana opangira, makampani opanga shuga amatha kuwonjezera kupanga, kuonetsetsa kuti zinthu zili bwino komanso kuchepetsa mavuto ogwirira ntchito. Kusankha defoamer yoyenera, kaya yochokera ku silicon, mafuta amchere kapena chakudya, kudzakhudza kwambiri momwe zinthu zimagwirira ntchito komanso ndalama zonse zopangira.
Zambiri zokhudza makampani opanga shuga zimapezeka mu "Mayankho a Mankhwala Okhudza Makampani a Shuga". Tikukhulupirira kuti izi zikuthandizani."
Nthawi yotumizira: Disembala-09-2025