Tšebeliso ea li-exchanger tsa mocheso tse hlakotsoeng

Li-scraped surface heat exchangers (SSHEs) ke mefuta e khethehileng ea li-heaters tse etselitsoeng ho sebetsana le maro a nang le viscosity e phahameng, joalo ka margarine, khutsufatso, slurries, pastes le litlolo. Li sebelisoa hangata indastering ea lijo, ea lik'hemik'hale le ea meriana bakeng sa lits'ebetso tse fapaneng joalo ka ho futhumatsa, ho pholisa, ho kristale, ho kopanya le karabelo.

Lisebelisoa tse ling tse khethehileng tsa li-exchanger tsa mocheso oa holim'a metsi li kenyelletsa:

 

Crystallization:

 

Li-SSHE li sebelisoa haholo bakeng sa ho hlakisa mafura, oli, boka, le lintho tse ling tse nang le viscosity e phahameng. Li-scraper blades li tsoela pele ho tlosa lera la kristale ho tloha sebakeng sa ho fetisa mocheso, ho netefatsa sehlahisoa se tsitsitseng le sa boleng bo phahameng.

Kopanya:

 

Li-SSHE li ka sebelisoa bakeng sa ho kopanya le ho kopanya lihlahisoa tse phahameng tsa viscosity. Li-scraper blades li thusa ho senya sehlahisoa le ho khothalletsa ho kopanya, ho fella ka sehlahisoa sa homogenous le se ts'oanang.

Ho futhumatsa le ho pholisa:

Hangata li-SSHE li sebelisetsoa ho futhumatsa le ho pholisa lihlahisoa tse nang le viscosity e phahameng, tse kang li-sauces, sopho le li-pastes. Li-scraper blades li thusa ho boloka filimi e tšesaane le e ts'oanang holim'a mocheso oa mocheso, ho netefatsa hore mocheso o fetisoa ka katleho.

Maikutlo:

Li-SSHE li ka sebelisoa bakeng sa lits'ebetso tse tsoelang pele tsa karabelo, joalo ka polymerization, esterification, le transesterification. Li-scraper blades li thusa ho tlosa lihlahisoa tsa karabelo ho tloha sebakeng sa mocheso oa mocheso, ho thibela ho silafatsa le ho netefatsa boleng ba sehlahisoa se tsitsitseng.

Ka kakaretso,

Lisebelisoa tsa mocheso oa holim'a metsi ke theknoloji e feto-fetohang le e sebetsang hantle bakeng sa ho sebetsana le maro a nang le viscosity e phahameng. Bokhoni ba bona ba ho sebetsana le lits'ebetso tse rarahaneng, ho fokotsa litšila, le ho ntlafatsa boleng ba sehlahisoa ho ba etsa khetho e tsebahalang liindastering tse ngata.