1. ʻO nā mea hana emulsification ʻO nā mea hana mechanical no ka hoʻomākaukauʻana i ka emulsion ka mea nui emulsifier,ʻo ia keʻano o nā mea hana emulsification e hui like me kaʻaila a me ka wai. I kēia manawa, aia ʻekolu ʻano nui o nā emulsifiers: emulsification mixer, colloid mill a me homogenizer. ʻO ke ʻano, ka hana a me ka hana o ka emulsifier he pilina nui me ka nui (dispersibility) o nā mea emulsion a me ka maikaʻi (stability) o ka emulsion. ʻO ka maʻamau, e like me ka emulsifier hoʻoulu ʻia i hoʻohana nui ʻia i nā hale hana hoʻonaninani, ʻo ka emulsion i hoʻomākaukau ʻia he maikaʻi ʻole ka dispersibility. ʻO nā ʻāpana he nui a ʻoʻoleʻa, ʻaʻole paʻa, a ʻoi aku ka maʻalahi o ka haumia. Eia naʻe, ua maʻalahi kona hanaʻana a ua maʻalahi ke kumukūʻai. Ke koho nei ʻoe i kahi ʻano kūpono o ka mīkini a hoʻohana pono iā ia, hiki iā ia ke hana i nā mea hoʻonaninani kaulana me nā koi koʻikoʻi composite maʻamau. I nā makahiki i hala iho nei, ua holomua nui ka hoʻolālā Vacuum Mixer Homogenizer, a ʻo ka emulsion i hoʻomākaukau ʻia e Vacuum Mixer Homogenizer design he dispersibility maikaʻi loa a paʻa.
2. Temperature He hopena nui ka emulsification emulsification i ka maikaʻi o ka emulsification, akā ʻaʻohe palena paʻa i ka mahana. Inā he wai ʻelua ka ʻaila a me ka wai, hiki ke hoʻokō ʻia ka emulsification ma ka hoʻoulu ʻana i ka lumi wela. ʻO ka mea maʻamau, pili ka mahana emulsification i ka helu hoʻoheheʻe o ka mea hoʻoheheʻe kiʻekiʻe i loko o nā ʻāpana ʻelua, a noʻonoʻo pū i nā mea e like me ke ʻano o ka emulsifier a me ka solubility o ka pae ʻaila a me ka pae wai. Eia kekahi, pono e mālama ʻia ka mahana o nā ʻāpana ʻelua, ʻoi aku hoʻi no nā ʻāpana wax a me nā mea momona me nā helu hoʻoheheʻe kiʻekiʻe (ma luna o 70 ° C), i ka wā emulsification, ʻaʻole hiki ke hoʻohui ʻia ka pae wai wela haʻahaʻa e pale ai i ka wax, Po'e ka momona i waho, a he pu'upu'u a 'o'ole'a paha, emulsion 'ole. ʻO ka ʻōlelo maʻamau, i ka wā emulsification, hiki ke mālama ʻia ka mahana o ka ʻaila a me ka wai ma waena o 75 ° C a me 85 ° C. Inā loaʻa i ka ʻaila ʻaila kahi wax kiʻekiʻe a me nā mea ʻē aʻe, ʻoi aku ka kiʻekiʻe o ka emulsification i kēia manawa. Eia kekahi, inā piʻi nui ka viscosity i ka wā o ka emulsification, ʻo ka mea i kapa ʻia he mānoanoa loa a pili i ka hoʻoulu ʻana, hiki ke hoʻonui ʻia ka mahana emulsification. Inā loaʻa kahi emulsifier i hoʻohana ʻia i kahi mahana hoʻololi ʻana, koho maikaʻi ʻia ka mahana emulsification a puni ka mahana inversion. ʻO ka mahana emulsification kekahi i kekahi manawa i ka hopena i ka nui o ka emulsion. No ka laʻana, ke hoʻohana ʻia ka emulsifier anionic acid soap no ka emulsification e ke ʻano kopa kumu, ke hoʻomalu ʻia ka mahana emulsification ma 80 °C, ʻo ka nui o ka emulsion ma kahi o 1.8-2.0 μm. Inā hoʻokō ʻia ka emulsification ma 60 °C, ʻo ka nui o ka nui ma kahi o 6 μm. Ke hoʻoheheʻe ʻia me nā emulsifiers nonionic, nāwaliwali ka hopena o ka emulsification ma luna o ka nui o nā ʻāpana.
3. Emulsification manawa oMea Homogenizer Vacuum Mixerhoʻolālā ʻO ka manawa emulsification maopopo loa ka hopena i ka maikaʻi o ka emulsion, a ʻo ka hoʻoholo ʻana o ka manawa emulsification e pili ana i ka ratio leo o ka pae aila a me ka pae wai, ka viscosity o nā pae ʻelua a me ka viscosity o ka emulsion hopena. , ke 'ano a me ka nui o ka emulsifier, Aia kekahi emulsification mahana, akā, i ka manawa emulsification e hana i ka'ōnaehana piha emulsified, i pili loa i ka pono o ka lako emulsification. Hiki ke hoʻoholo ʻia ka manawa emulsification e like me ka ʻike a me nā hoʻokolohua. Inā hoʻohana ʻia kahi homogenizer (3000 rpm) no ka emulsification, ʻo 3-10 mau minuke wale nō.
4. ʻO ka hoʻoulu ʻana i ka wikiwiki Emulsification mea hoʻoikaika nui i ka emulsification, ʻo kekahi o ia ka hopena o ka hoʻoulu ʻana i ka wikiwiki i ka emulsification. He haʻahaʻa ka wikiwiki o ka hoʻoulu ʻana e hoʻohui i ka ʻaila a me ka wai, a kiʻekiʻe ka wikiwiki o ka hoʻoulu ʻana.
5. Hoʻoulu ka māmā oMea Homogenizer Vacuum Mixer He mana nui ka hoʻolālā i ka emulsification, ʻo kekahi o ia ka mana o ka hoʻoulu ʻana i ka wikiwiki i ka emulsification. ʻO ka wikiwiki o ka hoʻoulu ʻana ʻo ia ka hana ʻana i ka pae ʻaila a me ka pae wai i hui pū ʻia. Inā haʻahaʻa loa ka wikiwiki o ka hoʻoulu ʻana, ʻaʻole e hoʻokō ʻia ke kumu o ka hui ʻana piha. Eia nō naʻe, inā kiʻekiʻe ka wikiwiki o ka hoʻoulu ʻana, e lawe ʻia nā ʻōhū ea i loko o ka ʻōnaehana, e lilo ia i ʻōnaehana ʻekolu. Hana i nā emulsion paʻa ʻole. No laila, pono e pale ʻia ke komo ʻana o ka ea i ka wā e hoʻoulu ai, a he hana maikaʻi loa ka emulsifier.
Loaʻa iā Smart Zhitong nā makahiki he nui i ka hoʻomohala ʻana, hoʻolālā Vacuum Mixer HomogenizerMea Hui Homogenizer Vacuuma me ka mana mīkini mai 5L a 18000L
Inā he pilikia kāu e ʻoluʻolu e kelepona
Ka manawa hoʻouna: Nov-01-2022
