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Carbonization-activation integral furnace for producing active carbon

A technology for the production of activated carbon and carbonization, which is applied in the direction of inorganic chemistry, carbon compounds, chemical instruments and methods, etc., can solve the problems of low production cost, thermal corrosion of flue gas, waste of heat sources, etc., and achieve effective pollution prevention, environmental purification, and The effect of reducing production costs

Inactive Publication Date: 2009-09-02
王立新
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a carbonization and activation integrated furnace with low production cost and which can solve the problems of thermal corrosion, environmental pollution and heat source waste caused by flue gas during production.

Method used

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  • Carbonization-activation integral furnace for producing active carbon
  • Carbonization-activation integral furnace for producing active carbon

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Embodiment Construction

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0023] Such as figure 1 As shown, the integrated carbonization and activation furnace of the present invention consists of a feed port 1, a preheating chamber 2, a carbonization chamber 3, a heat storage chamber 4, an exhaust pipe 5, a preheating boiler 6, a cylinder 7, an activation chamber 8, and a cooling chamber 9 , The feeder 10 and the outlet pipe 11 are composed. The furnace body is rectangular, and its size can be adjusted according to the production requirements. In the specific implementation, the size of the equipment is 7.5 meters high, 4.5 meters wide, and 4.5 meters long. The main building materials are machine-made bricks, refractory soil, refractory bricks, Refractory cement, metal frame and first g...

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Abstract

The invention relates to a carbonization-activation integral furnace for producing active carbon, in particular to a carbonization-activation integral furnace for recycling smoke gas. The carbonization-activation integral furnace comprises a carbonization chamber, an activation chamber, a heat accumulation chamber, a preheating boiler and an exhaust pipe, wherein the heat accumulation chamber is communicated with the preheating boiler through the exhaust pipe. The carbonization-activation integral furnace makes full use of high-temperature smoke gas to avoid waste of heat source, lower the production cost and reduce heat corrosion of the smoke gas. Besides, the smoke gas is converted into harmless gas through secondary combustion in the heat accumulation chamber, thereby avoiding pollution to the environment when being discharged finally.

Description

technical field [0001] The invention relates to a carbonization and activation integrated furnace for producing activated carbon, in particular to a carbonization and activation integrated furnace for flue gas reuse. Background technique [0002] Due to the development of industry and the needs of people's lives, activated carbon has entered various fields of the national economy. Production and research and development of activated carbon and environmental protection are top priorities. The traditional production equipment is sintering furnace and rake furnace, which have simple structure, complicated operation and low production efficiency. Moreover, the high-temperature flue gas from fuel combustion contains a lot of smoke and harmful gases, which are directly discharged to the atmosphere through simple chimneys, which will not only It causes thermal corrosion to the chimney, causes serious pollution to the environment, and also wastes the heat source. The utility model...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B31/08C01B31/10C01B32/336
Inventor 王立新
Owner 王立新
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