Tea leaf steaming machine

A technology of degreening machine and tea, which is applied in the direction of tea treatment before extraction, etc. It can solve the problems of high CO emission concentration, low thermal efficiency of degreening machine, and destruction of atmospheric ozone layer, so as to reduce the concentration of CO and NOx, improve heating efficiency and energy utilization rate effect

Inactive Publication Date: 2011-10-19
广州市蓝炬能源科技有限公司
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AI Technical Summary

Problems solved by technology

The fire row burner not only has insufficient combustion, but also has a high CO emission concentration. Moreover, when using this burner, the combustion chamber must be open, so that a large amount of cold air enters the combustion chamber and takes away a considerable amount of heat. Therefore, the traditional green removal machine low thermal efficiency
In addition, the NOx emission concentration of fire row burners is high, which is a very toxic gas. In addition to damaging human health, it also has a great destructive effect on the atmospheric ozone layer.

Method used

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  • Tea leaf steaming machine
  • Tea leaf steaming machine

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Embodiment Construction

[0011] exist figure 1 Among them, the metal fiber burner (5) is installed on the housing (3), the drum (1) is a cylindrical rotating body, and is installed in the center of the housing (3), the metal fiber burner (5), the housing (3) and the drum (1) form an annular airtight space, which is the combustion chamber (4), and the top of the casing (3) has a smoke exhaust port (2). During work, the mixture of gas and air (6) passes through the metal fiber burner (5) and burns in the combustion chamber (4), and the infrared rays (7) produced by the combustion directly radiate to the drum (1), and the exhaust gas produced by the combustion (8) is discharged through the smoke outlet (2), and the tea leaves (9) roll with it in the drum (1) and absorb heat, thereby completing the greening process.

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Abstract

Provided is a tea leaf steaming machine, comprising a metal fiber burner, a casing, a roller, a smoke vent, etc. The metal fiber burner, the casing and the roller form an annular sealed chamber, wherein the upper part of the casing is provided with the smoke vent. The metal fiber burner can be of a natural injection type or a forced air blast type. The metal fiber burner can be made of metal fiber woven materials or metal fiber sintered materials.

Description

Technical field [0001] Tea greening machine is an indispensable equipment in tea production, and among them, the greening machine using fire row burner is the most common. [0002] The invention is a high-efficiency, clean and energy-saving degreening machine which adopts gas infrared heating. Background technique [0003] The degreening machine is an indispensable equipment in the tea processing process, and its combustion equipment is a fire row based on the atmospheric combustion method. The fire row burner not only has insufficient combustion, but also has a high CO emission concentration. Moreover, when using this burner, the combustion chamber must be open, so that a large amount of cold air enters the combustion chamber and takes away a considerable amount of heat. Therefore, the traditional green removal machine Thermal efficiency is low. In addition, the NOx emission concentration of fire exhaust burners is high, which is a very toxic gas. In addition to damaging ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/06
Inventor 张仲凌毋剑强张大金
Owner 广州市蓝炬能源科技有限公司
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