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Mica calcining production line

A mica calcination and production line technology, applied in the direction of inorganic chemistry, non-metallic elements, silicon compounds, etc., can solve the problems of waste of heat energy, mica heat is not collected, etc., to reduce energy consumption, good sand and gravel separation effect, long service life Effect

Active Publication Date: 2014-07-23
ZHEJIANG COLORAY TECH DEV
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, after the mica is calcined in the above scheme, the high-temperature mica heat is not collected, resulting in waste of heat energy

Method used

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  • Mica calcining production line
  • Mica calcining production line
  • Mica calcining production line

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Embodiment Construction

[0026] Such as Figure 1-5 As shown, a mica calcining production line includes a calciner 101, one end of the calciner 101 is connected to the first mica conveying mechanism 102, and the other end of the calciner 101 is connected to the second mica conveying mechanism 103, the The second mica conveying mechanism 103 is covered with a cooling jacket mechanism 1 capable of passing cooling water and cooling the mica in the second mica conveying mechanism 103 . The first mica conveying mechanism 102 and the second mica conveying mechanism 103 are preferably auger conveyors, which can withstand high temperatures. The present invention achieves the effect of waste heat recovery through the cooling jacket mechanism 1, thereby reducing energy consumption.

[0027] The cooling jacket mechanism 1 includes an inner sleeve 11 and an outer sleeve 12 with sealing plates 10 at both ends. The inner sleeve 11 is attached to the outer surface of the second mica conveying mechanism 103. The out...

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Abstract

The invention provides a mica calcining production line and belongs to the technical field of mica processing production. The mica calcining production line disclosed by the invention comprises a calcining machine; one end of the calcining machine is connected to a first mica conveying mechanism; the other end of the calcining machine is connected to a second mica conveying mechanism; a cooling jacket mechanism capable of introducing cooling water and cooling mica in the second mica conveying mechanism is sleeved outside the second mica conveying mechanism. The mica calcining production line disclosed by the invention has the advantage of recycling heat energy.

Description

technical field [0001] The invention belongs to the technical field of mica processing and production, and relates to a mica calcining production line. Background technique [0002] Usually, mica is calcined at high temperature to evaporate the crystallization water in the mica sandwich, so that the mica sheets expand between layers, so that the mica sheets are easy to peel off. In the process of calcining mica flakes with calcining equipment, mica flakes need to be heated to 920-950°C to evaporate the water of crystallization. [0003] The existing mica calcination production line is actually a calcination machine. The mica is fed from one end of the calcination machine and discharged from the other end. The crystallization water in the mica is evaporated through high-temperature calcination. For example, the Chinese patent literature discloses an internal spiral mica calcining converter [Application No.: 200920199039.5], which includes a driven rotating drum, which is arr...

Claims

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Application Information

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IPC IPC(8): C01B33/42
Inventor 卓仲标
Owner ZHEJIANG COLORAY TECH DEV
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