Improved stone vertical drying oven
The utility model discloses an improved vertical stone drying oven which comprises an ascending branch box, a descending branch box and a lifting driving mechanism, the ascending branch box and the descending branch box are distributed side by side, driving shafts are arranged on the two sides of th...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an improved vertical stone drying oven which comprises an ascending branch box, a descending branch box and a lifting driving mechanism, the ascending branch box and the descending branch box are distributed side by side, driving shafts are arranged on the two sides of the top of the ascending branch box and the two sides of the bottom of the descending branch box respectively, and tray lifting mechanisms are arranged in the ascending branch box and the descending branch box respectively. The tray lifting mechanism is in transmission connection with the driving shaft, the lifting driving mechanism is arranged in the middle between the ascending branch box and the descending branch box and comprises a gear motor located in the center and two T-shaped steering gears located on the two sides, and a motor output shaft of the gear motor is in transmission connection with input shafts of the two T-shaped steering gears. Two steering output shafts at the two ends of the T-shaped steering |
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