1. Emulsification akụrụngwa The n'ibu ngwá maka ịkwadebe emulsion bụ tumadi emulsifier, nke bụ ụdị emulsification ngwá na mix mmanụ na mmiri evenly. Ka ọ dị ugbu a, e nwere ụdị emulsifiers atọ: igwe igwe emulsification, igwe igwe colloid na homogenizer. Ụdị, nhazi na arụmọrụ nke emulsifier nwere mmekọrịta dị ukwuu na nha (dispersibility) nke emulsion particles na àgwà (nkwụsi ike) nke emulsion. N'ozuzu, dị ka emulsifier na-akpali akpali nke a ka na-ejikarị eme ihe na ụlọ ọrụ ịchọ mma, emulsion a kwadebere nwere adịghị mma dispersibility. Ụmụ irighiri ihe ndị ahụ buru ibu na ndị siri ike, anaghị eguzosi ike, na-enwekarịkwa ike ibute ọrịa. Otú ọ dị, mmepụta ya dị mfe ma ọnụahịa dị ọnụ ala. Ọ bụrụhaala na ị na-ahọrọ usoro ezi uche dị na ya nke igwe ma jiri ya mee ihe nke ọma, ọ nwekwara ike ịmepụta ihe ịchọ mma na-ewu ewu na n'ozuzu ihe mejupụtara àgwà chọrọ. N'ime afọ ndị na-adịbeghị anya, Vacuum Mixer Homogenizer imewe enweela ọganihu dị ukwuu, na emulsion nke Vacuum Mixer Homogenizer kwadoro imewe nwere ọmarịcha mgbasa na nkwụsi ike.
2. Okpomọkụ The emulsification okpomọkụ nwere mmetụta dị ukwuu na àgwà nke emulsification, ma ọ dịghị mma ókè na okpomọkụ. Ọ bụrụ na mmanụ na mmiri bụ ma mmiri mmiri, emulsification nwere ike nweta site na-akpali akpali na ụlọ okpomọkụ. N'ozuzu, emulsification okpomọkụ na-adabere na ebe mgbaze nke ihe na-agbaze dị elu dị na akụkụ abụọ ahụ, ma na-atụlekwa ihe ndị dị ka ụdị emulsifier na solubility nke mmanụ mmanụ na mmiri mmiri. Na mgbakwunye, ọ dị mkpa idobe okpomọkụ nke akụkụ abụọ ahụ ka ọ bụrụ otu, ọkachasị maka ihe na-eme ka wax na abụba nwere ebe mgbaze dị elu (karịa 70 Celsius C), mgbe emulsification, enweghị ike ịgbakwunye usoro mmiri dị ala iji gbochie. wax, Fat crystallizes pụta, na-akpata lumpy ma ọ bụ siri ike, na-enweghị isi emulsions. N'ikwu okwu n'ozuzu, n'oge emulsification, enwere ike ịchịkwa okpomọkụ nke mmanụ na mmiri n'etiti 75 ° C na 85 ° C. Ọ bụrụ na oge mmanụ nwere nnukwu ihe mgbaze na ihe ndị ọzọ, emulsification okpomọkụ ga-adị elu n'oge a. Na mgbakwunye, ọ bụrụ na viscosity na-abawanye nke ukwuu n'oge usoro emulsification, nke a na-akpọ oke oke ma na-emetụta mkpali ahụ, enwere ike ịbawanye okpomọkụ nke emulsification nke ọma. Ọ bụrụ na emulsifier a na-eji nwere ọnọdụ okpomọkụ mgbanwe ụfọdụ, a na-ahọrọkwa okpomọkụ emulsification n'akụkụ okpomọkụ ngbanwe nke oge. The emulsification okpomọkụ nwekwara mgbe ụfọdụ mmetụta na urughuru size nke emulsion. Dịka ọmụmaatụ, mgbe a na-eji fatty acid ncha anionic emulsifier eme ihe maka emulsification site na usoro ncha bụ isi, mgbe a na-achịkwa okpomọkụ emulsification na 80 Celsius C, nha nha nke emulsion bụ ihe dịka 1.8-2.0 μm. Ọ bụrụ na emulsification na-eme na 60 Celsius C, nha nha ahụ bụ ihe dịka 6 μm. Mgbe emulsified na nonionic emulsifiers, mmetụta nke emulsification okpomọkụ na urughuru size adịghị ike.
3. Emulsification oge nkeVacuum Mixer Homogenizerimewe The emulsification oge doro anya nwere mmetụta na àgwà nke emulsion, na mkpebi siri ike nke emulsification oge dabeere na olu ruru nke mmanụ na-adọ na mmiri na-adọ, na viscosity nke abụọ n'ụzọ na viscosity nke emulsion dapụtara. , Ụdị na ego nke emulsifier, E nwekwara okpomọkụ emulsification, ma oge emulsification bụ ime ka usoro ahụ bụrụ nke zuru oke, nke nwere njikọ chiri anya na arụmọrụ nke ngwa emulsification. Enwere ike ikpebi oge emulsification dịka ahụmịhe na nnwale. Ọ bụrụ na a na-eji homogenizer (3000 rpm) maka emulsification, ọ na-ewe naanị 3-10 nkeji.
4. Na-akpali ọsọ Emulsification akụrụngwa nwere mmetụta dị ukwuu na emulsification, otu n'ime ha bụ mmetụta nke ịkpali ọsọ na emulsification. Ọsọ na-akpali akpali bụ nke na-adịghị mma iji mee ka mmanụ mmanụ na mmiri na-agbakọta n'ụzọ zuru ezu, na ọsọ ọsọ dị oke elu
5. Na-akpali ọsọ nkeVacuum Mixer Homogenizer imewe nwere mmetụta dị ukwuu na emulsification, otu n'ime ha bụ mmetụta nke ịkpali ọsọ na emulsification. The agafeghị oke mkpali ọsọ bụ ime ka mmanụ na-adọ na mmiri mmiri n'ụzọ zuru ezu agwakọta. Ọ bụrụ na ọsọ na-akpali akpali dị oke ala, nzube nke ngwakọta zuru ezu agaghị eme ka ọ pụta ìhè. Otú ọ dị, ọ bụrụ na ọsọ na-akpali akpali dị oke elu, a ga-ebute ikuku ikuku n'ime usoro ahụ, na-eme ka ọ bụrụ usoro nke atọ. Na-eme emulsions ejighị n'aka. Ya mere, a ghaghị izere ntinye nke ikuku n'oge mkpali, na emulsifier na-ekpo ọkụ nwere arụmọrụ dị mma.
Smart Zhitong nwere ahụmịhe ọtụtụ afọ na mmepe, imewe Vacuum Mixer HomogenizerVacuum Homogenizer igwekotana ike igwe site na 5L ruo 18000L
Ọ bụrụ na ị nwere nchegbu biko kpọtụrụ
Oge nzipu: Nov-01-2022
