Technical Transformation of Daye Peak Fan
Release time:
2020-07-22
Daye Peak Fan Technical Transformation
News Recently, Daye Peak Cement Company has successively carried out technical transformation on the traveling steady flow cooler, the matching Halifax fan, the mineral powder warehouse and the fly ash Kuroz fan of the grate cooler. After 2 months of groping and debugging, the effect is remarkable. After the technical transformation of
grate cooler cooling fan is completed, the air adjustment range is wider, and the adjustability and controllability of the fan are higher than those before the technical transformation. The stability of the fan outlet pressure is greatly improved compared with that before the technical transformation. After the fan operation efficiency is increased, the clinker can be cooled rapidly, further improving the strength and grindability of cement clinker. The heat recovery efficiency and the 2. three air temperature are significantly improved, the "air excess coefficient " in the kiln is guaranteed, which can effectively increase the clinker calcination temperature. Moreover, the technically modified fan has low vibration and low noise when used. Due to the use of grease lubrication, the site is cleaner and tidy, and there is no phenomenon of leakage.
This transformation of Roots blower is a demolition, a change and a merger. The 22KW Roots blower, control cabinet, cable, bridge and unused pipelines are dismantled. The control frequency converter of fly ash Roots blower is reformed and upgraded. The chute air duct of mine powder warehouse and fly ash warehouse is merged, make 1# , 2 mineral powder scale and 1 , 2 fly ash scale share one roots blower. This transformation not only simplifies the on-site facilities and facilitates environmental cleaning, but also reduces energy consumption and machine material consumption, and reduces the maintenance workload of employees. (Huang Yanming Shi Zhangliang)
More information
The company won the Taurus Award
On December 29, 2022, the "2022 High-quality Development Forum of listed companies and the 24th Golden Bull Award presentation ceremony of listed companies" jointly sponsored by China Securities News, Haikou Municipal Government and Haikou National High-tech Zone was held in Haikou. The list of Golden Bull Awards of listed companies was officially announced. With its outstanding performance, Jianfeng Group won the "2021 Golden Bull Most Investment Value Award".
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From December 11th to 12th, the 13th National Congress of the All-China Federation of Industry and Commerce was held in Beijing. Jiang Xiaomeng, chairman of the group company, attended the conference as a representative of Zhejiang.
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Yunnan Jianfeng won the title of "Harmonious Labor Relations Enterprise" in Yunnan Province
On November 18, the Yunnan Provincial Federation of Trade Unions, the Department of Human Resources and Social Security, the Entrepreneur Association and other units jointly issued a document to commend the harmonious labor relations enterprises in Yunnan Province from 2020 to 2021. Yunnan Jianfeng Cement Company is on the list and is the only enterprise in the urban area of Pu'er to receive this honor.
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Huang Ping Jianfeng won the title of "provincial green factory" in Guizhou
On November 30, the Guizhou Provincial Department of Industry and Information Technology released the 2022 list of green manufacturing units in Guizhou Province, and Huangping Jianfeng Cement Company was recognized as a "provincial green factory".
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On December 2, Yu Jianhong, general manager of the group company, gave a management lesson to the company's reserve management talents under the title of "Enterprise Management Innovation in Great Changes.
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On November 24, Jiang Xiaomeng, secretary of the party committee and chairman of the group company, gave a special party lesson to all party members and cadres of the company under the title of "comprehensively promoting the Great Rejuvenation of the Chinese Nation with Chinese Modernization" to interpret and preach the spirit of the 20th CPC National Congress.
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