Small down-draft type smokeless firewood kiln

A technology of inverted flame and wood burning, which is applied in the field of traditional Chinese ceramic wood burning kilns, can solve the problems of uneven kiln temperature, low production efficiency, short service life, etc. The effect of thermal insulation

Inactive Publication Date: 2017-09-22
陶朴科技(上海)有限公司
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Problems solved by technology

[0002] In traditional Chinese wood-fired kilns, due to the lack of mastery of the thermal science principles of the builders and the limitations of the technology and construction materials of the times, the traditional kiln consumes high energy, the temperature of the kiln is uneven, the production efficiency is low, the service life is short, and maintenance is difficult. High cost and many other problems, in view of these problems, the present invention proposes a small down-flame type smokeless firewood kiln

Method used

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  • Small down-draft type smokeless firewood kiln
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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] In view of the problems existing in the above traditional kiln, the present invention provides a complete and effective solution.

[0024] Downdraft kiln is a kiln body construction and firing technology that appeared in modern times. It is developed on the basis of traditional Chinese kiln technology. It makes the flame flow direction from top to bottom, so as to reach the temperature inside the kiln body 1 more even purpose. This kiln is a small firewood kiln with a volume of 1 cubic meter. It is small in size and easy to operate. It is suitable for the firing needs of modern artists, studios and workshops.

[0025] The traditional downdraft kiln is mostly circular because of its large kiln body 1 . This time, the small downdraft kiln is set as a square vaulted kiln. Combining the principle that most of the kiln furniture such as modern kiln ...

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Abstract

The invention discloses a small down-draft type smokeless firewood kiln. A kiln body is arranged to be in a square dome form. The kiln bottom is square. Flame suction holes become smaller sequentially from a hearth to a chimney. The chimney is 6-meter long. A flashboard is arranged on the chimney. The atmosphere in the kiln body is adjusted by controlling the flashboard of the chimney. The small down-draft type smokeless firewood kiln provided by the invention has the characteristics that (1) flames flow from top to bottom, and the temperature in the kiln body is uniform; (2) the size is small, operation is easy and convenient, and sintering requirements of modern artists, studios and workshops can be met; and (3) the kiln bottom is square, the flame suction holes become smaller sequentially from the hearth to the chimney, by utilizing the theory that the closer to the chimney, the higher the suction force is, the defect that kiln positions away from the chimney are prone to generating dead flame angles is overcome, the temperature in the kiln body is more uniform, and the sintering success probability is increased.

Description

technical field [0001] The present invention relates to the field of Chinese traditional ceramic firewood kiln, in particular to the improvement of kiln structure, the innovation of kiln construction materials and technology; Background technique [0002] In traditional Chinese wood-fired kilns, due to the lack of mastery of the thermal science principles of the builders and the limitations of the technology and construction materials of the times, the traditional kiln consumes high energy, the temperature of the kiln is uneven, the production efficiency is low, the service life is short, and maintenance is difficult. High cost and many other problems, aiming at these problems, the present invention proposes a small down-flame type smokeless firewood kiln. Contents of the invention [0003] The technical solution adopted by the present invention to solve the above-mentioned technical problems is to provide a small-sized down-flame type smokeless firewood kiln, wherein the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B17/00F27D1/08
CPCF27B17/00F27D1/08
Inventor 陈建国
Owner 陶朴科技(上海)有限公司
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