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Coke drying equipment

A technology for drying equipment and coke, which is applied in the direction of drying, dryers, lighting and heating equipment, etc. It can solve the problems of low drying efficiency, uneven heating of coke, uneven drying, etc., and achieve uniform heating, Improve the heat exchange efficiency and dry quickly

Inactive Publication Date: 2016-06-22
丹东万通城市燃气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the drying process, the coke is heated unevenly, resulting in uneven drying and low drying efficiency

Method used

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  • Coke drying equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 As shown, a coke drying equipment includes a box body 1 and a rotating shaft 3 arranged in the middle of the box body, an air cylinder 5 is arranged on the rotating shaft, and intervals are arranged on the outer wall of the air cylinder. The blade 7 is provided with an inner box 2 inside the box, a cavity 25 is formed between the inner box and the box, and a roller set is arranged inside the cavity , the roller set is arranged in a spiral along the height direction of the cavity, and a hot air input port 20 is arranged under the middle part of the box body, and a one-way valve is arranged on the hot air input port;

[0025] An input port 22 is provided on the outer wall of the box, a star valve is provided on the input port, an output port 24 is provided below the box body, and a Ventilation holes 23 arranged at intervals;

[0026] The roller set includes a fixed shaft 12 fixedly connected to the box body and the inner layer box body at both ends and ...

Embodiment 2

[0030] In this embodiment, on the basis of Embodiment 1, in order to facilitate the installation of the air cylinder, preferably, the inner sides of the upper and lower ends of the air cylinder are respectively connected to the shaft through the connecting rod 6, and the air cylinder A cavity is provided between the inner wall and the rotating shaft. By setting a cavity between the rotating shafts in the air cylinder, the air in the cavity between the air cylinder and the rotating shaft will flow under the drive of the air cylinder during the rotation of the air cylinder driven by the rotating shaft, which can accelerate the mutual contact of hot air and water vapor, and make the Moisture can be drained more quickly.

[0031] In order to improve heat exchange efficiency, in this embodiment, preferably, a through hole is provided in the middle of the rotating shaft, and a heating wire 4 is provided in the middle of the rotating shaft. The middle part of the rotating shaft is h...

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Abstract

The invention discloses coke drying equipment. The coke drying equipment comprises a box body and a rotating shaft arranged in the middle portion of the rotating shaft. A wind barrel is arranged on the rotating shaft, blades which are arranged at intervals are arranged on the outer wall of the wind barrel, an inner layer box body is arranged on the inner side of the box body, and a cavity is formed between the inner layer box body and the box body; a roller set is arranged on the inner side of the cavity, and a hot air input opening is formed below the middle portion of the box body; a one-way valve is arranged on the hot air input opening; an input opening is formed in the outer wall of the box body, and an output opening is formed below the box body; and ventilation holes are formed in the inner layer box body at intervals. Coke passes through the cavity between the inner layer box body and the box body, and therefore in the gradual downward moving process of the coke, hot air passes through the ventilation holes in the inner layer box body to enter the cavity, and water in the coke is brought out; and the rotating shaft is used for driving the wind barrel provided with the blades to rotate, flowing of hot air and air is accelerated, and coke water removal and drying can be achieved.

Description

technical field [0001] The invention relates to a coke drying equipment. Background technique [0002] In the coke processing process, the coke after high temperature processing needs to be cooled through the coke quenching program to facilitate cooling. Because in the existing wet coke quenching process, the coke will contain a large amount of water, it needs to be dried before it can be sold. Existing drying equipment mainly adopts a drum structure, so that the coke is heated during the rotation of the drying drum to discharge the water therein. During the drying process, the coke is heated unevenly, resulting in uneven drying and low drying efficiency. Contents of the invention [0003] The object of the present invention is to provide a kind of coke drying equipment, which can improve the problems existing in the prior art. By passing the coke through the cavity between the inner box and the box, the coke is gradually moved down, and the hot air Enter the cavity thr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B17/28F26B21/00F26B25/00F26B25/02
CPCF26B17/288F26B21/00F26B25/00F26B25/02
Inventor 黄兆振
Owner 丹东万通城市燃气有限公司
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