Revolving drum type quick-freeze device

Abstract

There is a sort of revolving barrel type deepfreeze set, it consists of the rotating cylinder, the drive, the refrigeration system offered the liquid carrier cold substance, the multiple hollow upper plate and the nether plate is distributed in the ektexine of the rotating cylinder, each nether plate connects with the rotating cylinder, each upper plate connects respectively with their elevating and makes the up-act and the down-act, and the upper plate and the nether plate respectively have the liquid inlet and the liquid outlet, but above the each plate there is the movable guard connected with them. There have a ground of rotary valve which have the liquid inlet and the liquid outlet and the entry and exit of the one channel are progress eddy in the revolving barrel. The liquid inlet and liquid outlet of the upper plate and nether plate respectively connects with the corresponding port of the liquid inlet and liquid outlet by each liquid inlet side tube, liquid outlet side tube and the rotary valve in this invention. Another port of the liquid inlet and the liquid outlet connects with the efferent and the refluence pipe of the liquid carrier cold substance. After adopted this configuration, it makes this invention obtain this character in that it saves the energy, its freezing speed fast, the food is safe, and it can work continuously, thereby it increase the operation efficiency and the utility.

Description

technical field [0001] The invention relates to a quick-freezing device, in particular to a quick-freezing device which uses a drum as a carrier to freeze food. Background technique [0002] At present, the food quick-freezing equipment that uses air as the refrigerant for forced circulation is more common in tunnel, spiral, fluidized bed, flat and drum structures. "Food Individual Quick Freezing or Cooling Device" such as China's authorized announcement number CN1280599C discloses one of the rotary drum equipment, which includes a freezer, a base, a driving device, a rotating drum, a fixed drum, a A blanking device, a feed hopper and a discharge hopper. When in use, each shaped or cooked food is sequentially fed into each layer on the rotating cylinder body or on the spiral grid grid frame from the feed hopper on the upper side of the freezer box, so as to Accept the action of comprehensive freezing or cooling, and then send them out sequentially from the hopper of the fr...

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