Roller of tea fixation machine
A technology of a greening machine and a drum, which is applied in the direction of tea processing before extraction, can solve the problems affecting the quality of tea processing, uneven heating of the cylinder, and poor tea effect, and achieves the effect of improving the effect, uniform heating and improving quality.
Inactive Publication Date: 2012-12-26
SUZHOU XISHAN HONGYUN MATERIAL ARTICLES FACTORY
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Problems solved by technology
The temperature rises slowly in this heating method, and the cylinder is heated unevenly, which leads to poor tea quality and affects the quality of tea processing.
Method used
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[0011] The present invention is described below in conjunction with accompanying drawing.
[0012] as attached figure 1 The shown drum of a kind of tea degreening machine according to the present invention includes a drum body; the inner wall 2 of the drum is polygonal; a cavity 3 is provided between the outer wall 1 of the drum body and the inner wall 2 of the drum; Filled with heat-conducting oil 4; the cavity 3 is provided with an electric heating tube 5; an insulation layer 6 is provided between the cavity 3 and the outer wall of the drum; the drum body is provided with an oil changer that communicates with the cavity hole 7; the oil change hole 7 is provided with a rubber stopper 8; the number of the electric heating tubes 6 is at least four.
[0013] Due to the application of the above-mentioned technical solution, the present invention has the following advantages compared with the prior art:
[0014] In the drum of the tea degreening machine of the present invention,...
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The invention discloses a roller of a tea fixation machine. The roller comprises a roller body; the inner wall of the roller body is a polygon; a cavity is arranged between the outer wall and the inner wall of the roller; heat conducting oil is filled in the cavity; electric heating pipes are arranged in a ring in the cavity; an insulating layer is arranged between the cavity and the outer wall of the roller; the roller body is provided with an oil changing hole communicating with the cavity; the oil changing hole is provided with a rubber plug; and a number of the electric heating pipes is at least four. According to the roller of the tea fixation machine provided by the invention, the cavity is arranged between the outer wall and the inner wall of the roller body, filled with heat conducting oil and provided with the electric heating pipes, so that the electric heating pipes can heat the conducting oil to achieve the purpose of roller body heating. Through the heating mode, temperature of the roller rises fast, and the roller is heated evenly, so as to improve tea fixation effect and further enhance quality of tea processing.
Description
technical field [0001] The invention relates to a drum for a tea degreening machine, in particular to a drum for a tea degreening machine with good degreening effect, and belongs to the technical field of tea production equipment. Background technique [0002] In the process of tea processing and production, it usually involves stirring (also known as greening) step, that is, using high temperature to make water radiate from the water holes at the edge of the leaf and the stomata at the bottom of the leaf until every part of the cells of the leaf disappears. , to maintain the true color of leaf cells. The middle part of today's drum body is a cylindrical structure, and the two ends are 150mm cones. The outer body is made of thermal insulation material. Fire type, using electronic ignition device. The temperature of this heating method rises slowly, and the heating of the cylinder body is uneven, which leads to poor tea effect and affects the quality of tea processing. Co...
Claims
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IPC IPC(8): A23F3/06
Inventor 周福祥
Owner SUZHOU XISHAN HONGYUN MATERIAL ARTICLES FACTORY