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Special furnace for gypsum calcination
The invention discloses a special furnace for gypsum calcination. Multiple separators are fixedly connected to the interior of a calcining furnace body; the separators are vertically arranged; the space in the calcining furnace body is divided into multiple calcining chambers by the separators; the calcining chambers at two ends are respectively communicated with a feeding hole and a discharge opening; the discharge opening and an emergence discharge outlet are communicated with the same calcining chamber; the movement route of materials in the calcining furnace body is shaped like the Chinese character zhi; a composite heat-conducting pipe is arranged inside the calcining furnace body; the composite heat-conducting pipe passes through each calcining chamber; the lower part of the composite heat-conducting pipe is communicated with an oil outlet main pipe in a closed mode; the upper part of the composite heat-conducting pipe is communicated with an oil inlet main pipe in a closed mode; the free end of the oil outlet main pipe and the free end of the oil inlet main pipe are positioned outside the calcining furnace body; a transmission rod is relatively rotationally arranged in the calcining furnace body; one end of the transmission rod penetrates out of the calcining furnace body in a closed mode; the transmission rod at the end is fixedly connected with a rotating handle; an anti-rotating pin is movably inserted into the rotating handle; and the inner end of the anti-rotating pin is movably inserted outside the calcining furnace body.
Special furnace for gypsum calcination
The invention discloses a special furnace for gypsum calcination. Multiple separators are fixedly connected to the interior of a calcining furnace body; the separators are vertically arranged; the space in the calcining furnace body is divided into multiple calcining chambers by the separators; the calcining chambers at two ends are respectively communicated with a feeding hole and a discharge opening; the discharge opening and an emergence discharge outlet are communicated with the same calcining chamber; the movement route of materials in the calcining furnace body is shaped like the Chinese character zhi; a composite heat-conducting pipe is arranged inside the calcining furnace body; the composite heat-conducting pipe passes through each calcining chamber; the lower part of the composite heat-conducting pipe is communicated with an oil outlet main pipe in a closed mode; the upper part of the composite heat-conducting pipe is communicated with an oil inlet main pipe in a closed mode; the free end of the oil outlet main pipe and the free end of the oil inlet main pipe are positioned outside the calcining furnace body; a transmission rod is relatively rotationally arranged in the calcining furnace body; one end of the transmission rod penetrates out of the calcining furnace body in a closed mode; the transmission rod at the end is fixedly connected with a rotating handle; an anti-rotating pin is movably inserted into the rotating handle; and the inner end of the anti-rotating pin is movably inserted outside the calcining furnace body.
Special furnace for gypsum calcination
CHEN JIAYIN (author) / CHEN FEI (author) / QIU JIAYUAN (author) / LI GENSHENG (author) / LI MING (author) / WANG YAN (author) / CAI XIANMIN (author) / ZHANG SHENGLING (author)
2015-04-08
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
GYPSUM CALCINATION FURNACE AND GYPSUM CALCINATION METHOD
| European Patent Office | 2016
GYPSUM CALCINATION FURNACE AND GYPSUM CALCINATION METHOD
| European Patent Office | 2016