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A kind of cement calcination preparation process

A preparation process and calcination technology, which is applied in the field of cement calcination preparation process, can solve the problems of affecting clinker grinding effect, poor heat preservation effect, insufficient calcination, etc., and achieve the effect of avoiding heat loss, reducing production cost and good calcination effect

Active Publication Date: 2022-01-11
JIANGSHAN HEJIASHAN CEMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention can solve the problem that the existing equipment has poor processing effect and insufficient calcination when calcining cement, which causes a large amount of unburned raw meal to be mixed inside the calcined clinker, which affects the subsequent grinding effect of the clinker and reduces the The quality of the cement is compromised. At the same time, when the existing equipment is in use, it is prone to damage when it is in a high temperature state for a long time, resulting in poor use of the equipment, low service life, and poor insulation effect, which is prone to heat loss. Increased production costs and other problems

Method used

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  • A kind of cement calcination preparation process
  • A kind of cement calcination preparation process
  • A kind of cement calcination preparation process

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Embodiment Construction

[0034] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0035] Such as Figure 1 to Figure 5 As shown, a cement calcination preparation process, the cement calcination preparation process adopts the following processing equipment, the processing equipment includes a bottom plate 1, a support frame 2 and a calcination device 3, and the support frame 2 is installed in the middle of the upper end of the bottom plate 1, The supporting frame 2 has an L-shaped structure, and a calcining device 3 is installed on the inner upper end of the supporting frame 2 , and the left side of the calcining device 3 is installed on the bottom plate 1 .

[0036]The calcining device 3 includes a feed frame 31, a feeding mechanism 32, a connecting frame 33, a calcining mechanism 34, a rotating mechanism 35, a discharge frame 36...

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Abstract

The invention relates to a cement calcination preparation process, comprising a bottom plate, a support frame and a calcination device. A support frame is installed in the upper middle of the bottom plate, the support frame has an L-shaped structure, and a calcination device is installed at the upper end of the support frame. The left side of the calcination device is installed on the bottom plate. The present invention can solve the problem that the existing equipment has poor processing effect and insufficient calcination when calcining cement, which causes a large amount of unburned raw meal to be mixed inside the calcined clinker, which affects the subsequent grinding effect of the clinker and reduces the The quality of the cement is compromised. At the same time, when the existing equipment is in use, it is prone to damage when it is in a high temperature state for a long time, resulting in poor use of the equipment, low service life, and poor insulation effect, which is prone to heat loss. Increased production costs and other problems.

Description

technical field [0001] The invention relates to the field of cement calcination processing, in particular to a cement calcination preparation process. Background technique [0002] Cement is a powdery hydraulic inorganic gelling material, which can be mixed with water to form a slurry and can be hardened in air or in water, and can firmly bind sand, stone and other materials together; cement is based on limestone and clay. As the main raw material, it is made into raw meal by crushing, batching, and fine grinding, and then fed into the cement kiln to calcinate the clinker, and then grind the clinker with an appropriate amount of gypsum (sometimes mixed with mixed materials or additives). [0003] At present, the existing cement usually has the following defects in the production and processing: 1. When the existing equipment calcines the cement, the processing effect is poor and the calcination is insufficient, resulting in a large amount of untreated clinker mixed with the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B7/36C04B7/38C04B7/43C04B7/52
CPCC04B7/36C04B7/43C04B7/38C04B7/52
Inventor 夏楠
Owner JIANGSHAN HEJIASHAN CEMENT