Roller type apparatus for making thin pancake made of millet flour
A technology of rollers and pancakes, which is applied in the direction of baking pancakes, oil/fat baking, etc. It can solve the problems of easy dirty pancakes, unhygienic, difficult to adjust the baking temperature, etc., and achieve the effect of improving the baking quality
Inactive Publication Date: 2009-07-22
张福庆
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[0013] Such as figure 1 and figure 2 Commonly shown, a pancake baking drum includes a cylindrical griddle body 1 made of cast iron material, the two ends of the griddle body 1 are respectively bolted to an end cover 5, and the inside of the griddle body 1 is sleeved with a cylindrical The sleeve body 1a, the two ends of the sleeve body 1a are respectively welded to the end cap 5 or squeezed between the two end caps 5 in a liquid seal. Annular cavity 11. A pipe body 2 extending along the axis of the grid body, the middle part is provided with a partition plate 21 that can divide its inner cavity into an oil inlet chamber and an oil return chamber, and the annular cavity between the inlet and oil return chambers and the grid body 1 11 are provided with a number of circumferentially evenly distributed and adjacent oil inlet and return branch pipes 4a, 4b; in the annular cavity 11 are provided with a number of shunt fluids 3 that extend axially along the grid body and are unifo...
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The invention discloses a pancake baking drum, which comprises a cylindrical griddle body, a closed annular cavity formed between the griddle body, a sleeve body and an end cover; a tube body extending along the axis of the griddle body, wherein The inner part is provided with a partition that can divide the inner cavity into an oil inlet cavity and an oil return cavity. In the annular cavity, there are several shunts that extend axially along the grid body and are evenly distributed around the circumference. The two sides of the tube body Each end is respectively sleeved with a diversion cover body, and the closed space formed by the diversion cover body and the end of the pipe body communicates with the oil inlet chamber or oil return chamber of the pipe body, and the diversion cover body and the heat transfer oil of the heat transfer oil boiler circulate The oil circuit is communicated with and fixedly connected with it, and a stuffing sealing device is arranged between the diversion cover body and the pipe body. The invention has a simple structure, uses heat-conducting oil to heat the griddle, which is not only environmentally friendly and hygienic, but also heats evenly. By adjusting the oil temperature of the heat-conducting oil, the heating temperature of the griddle can be conveniently adjusted, effectively improving the pancake baking quality.
Description
technical field [0001] The invention relates to the technical field of pancake machines, in particular to a pancake baking drum. Background technique [0002] Pancakes are a popular food. The pancake baking drum is the core component of the pancake machine. The known pancake baking drum includes a cylindrical griddle body, driven by the power device, the drum rotates, and the pancake batter is evenly coated on the outer peripheral surface of the griddle body from the material box; at this time, the inside of the drum A special heating device, usually coal-fired, heats the griddle so that pancakes can be continuously baked. The disadvantage of this method is: the coal heating device is arranged inside the drum, and its coal ash or soot can easily stain the pancakes, which is unhygienic; Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a pancake baking drum, which uses the heat transfer oil produced by the heat t...
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IPC IPC(8): A21B5/03
Inventor 张福庆
Owner 张福庆