Double-temperature deodorization and national standard zero trans-fatty acid edible oil refining device

The utility model belongs to the technical field of vegetable oil deodorization, and particularly discloses a double-temperature deodorization and national standard zero trans-fatty acid edible oil refining device which comprises a storage tank for vegetable oil to be deodorized, a high-pressure pum...

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Bibliographische Detailangaben
Hauptverfasser: GUO LI, YANG XIAOYU, ZHANG DEGANG, ZHANG NING, SUN JING, WANG SHUPING, DONG YULONG, LI PUXUAN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model belongs to the technical field of vegetable oil deodorization, and particularly discloses a double-temperature deodorization and national standard zero trans-fatty acid edible oil refining device which comprises a storage tank for vegetable oil to be deodorized, a high-pressure pump connected with a pipeline at the bottom of the storage tank for the vegetable oil to be deodorized, and an outlet pipeline of the high-pressure pump is communicated with an oil-oil heat exchanger. A top outlet of the oil-oil heat exchanger is fed into a first high-temperature steam heater through a conveying pipeline, the first high-temperature steam heater heats vegetable oil and then feeds the heated vegetable oil into a deodorization tower for deodorization, and oil discharged from the deodorization tower is fed into a second high-temperature steam heater through a pump and then is fed into a deacidification tower for deacidification and deodorization; the device disclosed by the utility model has the advantag