A crab processing device 100 includes a transportation mechanism 50 transporting a crab 400; a shell/gill removal device 10 including a shell remover 20 (21, 22) removing a shell 406 of the crab; and a crab leg extending member (13, 15) extending legs 401 of the crab, the crab leg extending member (13, 15) being provided at at least one of a position where the crab enters the shell/gill removal device 10 in the advancing direction (101) of the transportation mechanism 50 and a position where the crab exits from the shell/gill removal device 10 in the advancing direction (101) of the transportation mechanism 50.
A crab processing device includes a transportation mechanism transporting a crab; a shell remover removing a shell of the crab; a gill remover removing a gill of the crab; and a crab cutter cutting the crab into halves. The gill remover includes a jetting device jetting pressurized water toward the crab at an oblique angle with respect to a horizontal line.
A heating cooking device includes a casing accommodating a heating furnace allowing a heating target to be located therein; a water storage tank; a hot vapor generation device connected with the water storage tank; a superheated vapor generation device heating hot vapor; a fan introducing superheated vapor into the heating furnace; and a superheated vapor discharge portion. The hot vapor generation device includes a first electric heater; and a first housing accommodating the first electric heater. A water level in the first housing matches a water level in the water storage tank. The superheated vapor generation device includes a second electric heater; and a second housing accommodating the second electric heater. At least a part of the second housing is located in an interior of the heating furnace. The hot vapor generation and the superheated vapor generation device are accommodated in the casing.
F24C 15/32 - Arrangements of ducts for hot gases, e.g. in or around baking ovens
F22G 1/16 - Steam superheating characterised by heating method by using a separate heat source independent from heat supply of the steam boiler, e.g. by electricity, by auxiliary combustion of fuel oil
A21B 3/04 - Air-treatment devices for ovens, e.g. regulating humidity
A23L 5/10 - General methods of cooking foods, e.g. by roasting or frying
A retort sterilization device includes a water steam generation device for generating water steam and a heating pot, connected to the water steam generation device, for accommodating retort food. The water steam generation device includes a heat exchanger for performing heat exchange between liquid flowing in a liquid path and heating vapor flowing in the vapor path. A top end of the liquid path of the heat exchanger is connected via a water steam supply pipe to a water steam ejection section located in an internal area of the heating pot. The heat exchanger is connected to a liquid container. A bottom end of the liquid path of the heat exchanger is connected to the liquid container via a communicating tube. The liquid container is coupled to the heating pot.
B08B 9/00 - Cleaning hollow articles by methods or apparatus specially adapted thereto
A23L 3/16 - Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
A23L 3/12 - Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are not progressively transported through the apparatus with packages in intercommunicating chambers through which the heating medium is circulated
A23L 3/10 - Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are not progressively transported through the apparatus
A retort sterilization device includes a water steam generation device for generating water steam and a heating pot, connected to the water steam generation device, for accommodating retort food. The water steam generation device includes a heat exchanger for performing heat exchange between liquid flowing in a liquid path and heating vapor flowing in the vapor path. A top end of the liquid path of the heat exchanger is connected via a water steam supply pipe to a water steam ejection section located in an internal area of the heating pot. The heat exchanger is connected to a liquid container. A bottom end of the liquid path of the heat exchanger is connected to the liquid container via a communicating tube. The liquid container is coupled to the heating pot.
F01B 31/08 - Cooling of steam engines; Heating; Heat insulation
A61H 33/06 - Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
F25B 21/02 - Machines, plants or systems, using electric or magnetic effects using Nernst-Ettinghausen effect
F25B 7/00 - Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
⏧PROBLEMS] To provide a superheated steam generating device with excellent energy efficiency. ⏧MEANS FOR SOLVING PROBLEMS] This superheated steam generating device (100) for generating superheated steam comprises a heat exchanger (10) having a liquid route (11) and a steam route (12) independent of each other and exchanging heat between a liquid flowing in the liquid route (11) and a steam for heating flowing in the steam route (12) and a heating device (20) connected to one end of a first clean steam route (13) from which the steam of the liquid for which a heat exchange is performed in the heat exchanger (10) flows out. The heating device (20) comprises a casing (21) in which an oil (25) is filled, a second clean steam route (22) connected to one end of the first clean steam route (13) and piped to the inside of the casing (21), and a temperature raising heater (23) disposed in the casing (21). A temperature raising heater device (40) is connected to a pipe (45) connected to the outlet of the second clean steam route (22).
F22G 1/16 - Steam superheating characterised by heating method by using a separate heat source independent from heat supply of the steam boiler, e.g. by electricity, by auxiliary combustion of fuel oil
A23L 1/01 - General methods of cooking foods, e.g. by roasting or frying (methods specialized to particular food, see the relevant subgroups);;
F22B 1/08 - Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being steam
F22G 3/00 - SUPERHEATING OF STEAM - Details or component parts thereof
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