Hongjigroup Coal Gasifier in Gas Generation Process

Two stage coal gasifier, from top to bottom, consists of carbonization section and gasifier section. Through the carbonization section, coal is sufficiently dried and destructively distilled under low temperature for a long time. The gas produced during the process of carbonization is called carbonization gas, namely upper gas. With high calorific value, the temperature of the gas is low and it contains low-temperature tar. After carbonization, the coal turns into carbon coal and enters gasifier section where it fully reacts with gasifier agent which enters the bottom of the gasifier. The so-produced gas is called gasifier gas, namely lower gas. With low calorific value, the temperature of the gas is high and it contains dust.
The gas produced by two-section gasifier has high and steady calorific value and its gasifier efficiency and comprehensive heat efficiency are both higher than single-section gasifier, such as coaling automatically or manually by motorized pulleys of two-path, high ash pan water seal, high pressure gasifier operating, high operating flexibility and automatic poking or hand-poking. For this type of coal gasifier, the labor intensity is low, while the automaticity is high.

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Henan Hongji Mine Machinery Co., Ltd. is a reputed manufacturer and joint-stock enterprise with import & export rights and mainly produces large and medium-sized mining machinery, metallurgy machinery and building material equipment. We are founded in August 7th, 2008 by restructuring, setting up 4 branch companies and a research center. The history of our group can trace back to Zhengzhou Huaye Industrial Machinery Co., Ltd., which was established in 1969. After more than 40 years' development, we have built into a comprehensive enterprise that comprises R&D, test, manufacture, sales and service functions.
Our headquarters, covering 80,000 square meters, is located in the Mechanical Industrial Park of Zhengzhou City, where is in the transportation junction of central China, owning more than 180 sets of heavy processing equipment with an annul output of more than 800 sets of equipment. Our fixed asset is 80,000,000 RMB (more than 11,000,000 USD).
Company：HeNan Hongji Mine Machinery CO.,LTD
Address: No.668 (Hongji Industrial Park), West Zhongyuan Road, Zhengzhou, China
Tel:+86-371-67662768
Fax:+86-371-67668558