Low-pressure superheated steam energy-saving drying device and process for pineapples

Abstract

The pineapple low-pressure superheated steam energy-saving drying device comprises a drying box, a superheated steam generating device is fixedly installed on one side of the drying box, a water storage tank is arranged on the other side of the drying box, and a water outlet pipe opening is formed in the side face of the water storage tank and used for being connected with a buffer tank and a vacuum pump. A door frame is embedded in the surface of the drying box, a sealing door is hinged to the surface of the door frame, a ceiling is fixedly installed at the top of the drying box, and pipe fasteners are installed at the bottom of the inner wall of the drying box. According to the energy-saving generation device and technology of the pineapple low-pressure superheated steam drying system, the sliding seat is arranged, the sliding rail is used for guiding the sliding seat, the sliding seat can directly slide out of the interior of the drying box, workers are prevented from making contact with the inner wall of the drying box, dried pineapple slices can be rapidly replaced, and the drying efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of pineapple drying equipment, in particular to a pineapple low-pressure superheated steam energy-saving drying device and a process. Background technique [0002] Pineapple, also known as pineapple, is rich in nutrients and contains a large amount of fructose, glucose, vitamins and other substances. It has the functions of clearing heat and quenching thirst, digestion and diarrhea, and beauty and slimming. It is one of the most important fruits in the world. For convenient storage, the annual season is rich in There will be a lot of pineapples made into dried and preserved fruit. [0003] Dried pineapple needs to be processed by various processing techniques during the manufacturing process, among which the drying process involves the taste and storage of the finished product. However, when the existing drying device dries the pineapple, it requires the staff to realize the drying of the pineapple inside th...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a pineapple low-pressure superheated steam energy-saving drying device and process, which has the advantages of convenient placement and collection of dried pineapple and uniform drying of pineapple slices, and solves the problem that the existing drying box is working. It is inconvenient to place and take out dried pineapple and the problem of uneven drying of pineapple slices

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