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Wall brick roasting tunnel kiln and roasting method

The technology of tunnel kiln and roasting kiln is applied in the field of wall brick roasting tunnel kiln and roasting, which can solve the problems of high loss, no fire air duct, energy consumption, etc., to increase the utilization of heat, increase the coefficient of passing, and reduce energy. The effect of consumption

Inactive Publication Date: 2013-01-02
张崇云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 2. The hot air drawn from the air outlet of the tunnel kiln is not well insulated and utilized, resulting in waste of energy
[0005] 3. The operator cannot know the temperature in the kiln, and cannot effectively control the temperature in the kiln, resulting in unnecessary consumption of energy, and causing bricks not to be processed at a more reasonable temperature, resulting in a lot of losses
[0006] 4. The brick adobe stacking method on the kiln car is unreasonable, resulting in insufficient number of brick adobes stacked on a single kiln car. Due to the unreasonable brick adobe stacking method, a good fire air channel is not formed during the roasting process, which greatly affects energy. consume

Method used

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Embodiment Construction

[0035] The present invention is implemented in the following ways:

[0036] Wall brick roasting tunnel kiln, including material making device, billet making device, drying chamber, roasting tunnel kiln, kiln car for wall bricks, between the billet making device and drying chamber, and in the drying chamber and roasting tunnel kiln All are equipped with rails for the kiln car to travel, and the bricks do not need to be moved from the time when the brick is placed on the kiln car to the completion of sintering, and all steps are completed on the kiln car.

[0037] There is also an aging warehouse between the crushing device and the billet making device. The aging warehouse is a charging box structure with a material inlet and a material outlet;

[0038] The kiln car loading platform is 3.85 meters long and 5.1 meters wide;

[0039] The drying chamber is provided with a drying chamber air inlet, which mainly blows in the hot air blown from the flue.

[0040] The length of the r...

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PUM

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Abstract

The invention relates to a wall brick roasting tunnel kiln and a roasting method. The wall brick roasting tunnel kiln comprises a material preparing device, a blank preparing device, a drying chamber, a roasting tunnel kiln and a kiln vehicle for placing wall brick blanks. A kiln vehicle loading platform has the length of 3.85m, and the width of 5.1m. The roasting method has the following steps of: smashing raw materials, stirring, aging, re-stirring, preparing the blanks, staking the kiln vehicle, drying, roasting and the like. Wall bricks which are roasted by using the method are high in intensity, and are extremely low in blank brick rate. By utilizing the method provided by the invention, energy sources are saved, and the productivity is improved.

Description

Technical field [0001] The invention involves the design of the tunnel kiln and the baking method of the tunnel kiln. Background technique [0002] The tunnel kiln is a wall baking method with high -efficiency and high production level of flowing water. The larger wall tile production is mostly produced in tunnel kiln.Production. [0003] 1. After the raw materials are crushed into particles, the particles still have a certain hardness and diameter. After the blank is made, its moisture cannot penetrate inside the particles in a short time, affecting the adhesion of the blank, etc.Bricks are prone to damage or high hardness. [0004] 2. The hot air from the tunnel kiln's pumping outlet does not have better heat preservation and use, causing waste of energy. [0005] 3. The operator cannot know the temperature in the kiln, and cannot effectively control the temperature in the kiln, causing unnecessary energy consumption of energy, and causes the brick to be carried out at a more r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B9/00F27B9/30F27B9/40
Inventor 张崇云邓仲
Owner 张崇云
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