Rotary fast dryer
The utility relates to a rotary fast dryer. The rotary fast dryer is characterized by comprising a rack, a driving device arranged on the rack, a driving shaft driven by the driving device to rotate, a horizontal rotary heating barrel coaxially and fixedly connected with the driving shaft, and a hea...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility relates to a rotary fast dryer. The rotary fast dryer is characterized by comprising a rack, a driving device arranged on the rack, a driving shaft driven by the driving device to rotate, a horizontal rotary heating barrel coaxially and fixedly connected with the driving shaft, and a heating device used for heating the rotary heating barrel, wherein the driving shaft is fixedly connected at one end of the rotary heating barrel in the axial direction and is supported on the rack by a bearing block; and the heating device comprises an electric heater arranged outside the rotary heating device, a heating coil distributed on the wall of the rotary heating barrel and an electric brush component arranged on the driving shaft and used for realizing electrical connection between the electric heater and the heating coil. According to the utility model, heated materials can roll over continuously during heating, thus being prevented from burnt. |
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