Raisin drying device
A drying device and technology for raisins, applied in the fields of application, food processing, food science, etc., can solve problems such as inability to effectively dry raisins, and achieve the effects of facilitating packaging, preventing center burn, and balanced wind speed.
Inactive Publication Date: 2017-05-31
吐鲁番瑞达食品有限公司
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Problems solved by technology
Therefore, all kinds of traditional drying equipment cannot effectively dry raisins, and it is very urgent to develop an effective drying equipment for raisins.
Method used
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Embodiment Construction
[0010] A raisin drying device, such as figure 1 , figure 2 As shown, it includes a housing 4, a blower and a conveyor belt 9. The conveyor belt 9 is a conveyor belt made of stainless steel wire weaving. The conveyor belt 9 is horizontally installed in the housing 4. Between the upper and lower belt bodies of the conveyor belt 9 From top to bottom, heat transfer oil pipes 5 and air breaking boxes 7 connected to the blower are arranged at intervals horizontally. The liquid inlet ends of the heat transfer oil pipes 5 are respectively connected to the heat transfer oil heating boilers. The heat transfer oil pipes 5 are horizontally bent and arranged side by side at intervals. The air breaking box 7 is a flat shell, and the top surface of the air breaking box is provided with an air hole area 6 and an air duct area 8. The air hole area 6 is evenly spaced with ventilation holes with a diameter of 1 cm, and the air hole area 6 is close to the conveyor belt. At the feeding end of th...
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The invention discloses a raisin drying device. The raisin drying device comprises a shell, an air blower and a conveying belt, the conveying belt is formed by braiding of stainless steel wires and horizontally mounted in the shell, heat conducting oil pipes and an air box are sequentially and horizontally arranged at intervals between upper and lower belt bodies of the conveying belt, and the air box is communicated with the air blower. A liquid inlet end of each heat conducting oil pipe is communicated with a heat conducting oil heating boiler, the top surface of the air box is provided with an air hole area and an air passage area, vent holes are uniformly distributed at intervals in the air hole area, the air hole area is close to a feeding end of the conveying belt, and the air passage area is transversely provided with ventilation slits. The air box is at least 18m in length, and the air hole area is at least 6m in length. A cold air box is horizontally arranged in the lower portion, close to a discharging end of the conveying belt, of the shell, and the top surface of the cold air box is transversely provided with ventilation slits. An air cooler is arranged on the top surface, close to the discharging end of the conveying belt, of the shell, and moisture outlet holes are uniformly distributed at intervals in the top surface of the shell.
Description
technical field [0001] The invention relates to a raisin drying device. Background technique [0002] At present, there are many drying equipment on the market, including drying machines for drying biscuits and drying equipment for producing dehydrated vegetables. The products are diverse and the structure is different. But so far there is no equipment that can effectively dry raisins. Because the raisins have to go through the washing process to remove the dust on the surface, and the raisins have a high sugar content, the sugar inside the washed raisins will penetrate outward during the drying process. If the traditional drying method is used equipment, not only will the raisins adhere to the conveyor belt due to sugar oozing, but also the center of the raisins will burn if you are not careful. Therefore, all kinds of traditional drying equipment cannot effectively dry raisins, and it is very urgent to develop an effective drying equipment for raisins. Contents of the...
Claims
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IPC IPC(8): A23N12/08
CPCA23N12/08
Inventor 郝志刚闫文俊韩彪常志刚
Owner 吐鲁番瑞达食品有限公司