Daye Peak Equipment Technical Transformation Bonus
Release time:
2020-07-22
Daye spike equipment technical reform dividend
News due to the new crown pneumonia epidemic prevention and control shutdown period, Daye spike cement company for the shortcomings found in the past production, carried out a more comprehensive equipment technical reform. Since the resumption of production, with the gradual recovery of Hubei cement market, Daye peak production, sales work tends to be normal, the effectiveness of equipment technical reform is also increasingly apparent. After the Spring Festival of
, Daye Peak focused on a series of technical reforms such as "changing two warehouses to three warehouses", "optimizing the feeding device of roller press" and "lithium slag feeding system" for the cement mill system. Cement mill 3 cake hoist, 1 , 2 grinding head hoist, the tail wheels of 1# and 2# grinding tail hoists were renovated and put into use on 3 28 . In early 4 , the upgrade and transformation of the communication system was completed and put into use. After a period of actual operation, the technical indicators of these equipment after technical transformation have been improved compared with the past, and the purpose of transformation and upgrading has been achieved. After a series of technological transformation of
cement grinding system, the output of cement grinding table increased by nearly 15 tons year on year, and the power consumption of tons of cement grinding decreased by 1.5kwh/t year on year, with obvious effect of increasing production and reducing consumption. On the basis of the renovation of the cement delivery system in 2018 , through optimized management, the Roots blower pipeline at the bottom of the cement warehouse is regularly dredged, and the ash discharge equipment is regularly maintained and maintained. The delivery efficiency of the warehouse is further improved, and the daily delivery capacity is significantly improved, which can fully meet the requirements of cement output. Since
Daye Peak was put into production, the tail wheel of the cement mill system hoist has been in the form of a pressure bar type counterweight box, with counterweight or tooth occlusion at the top of the tail. During operation, the counterweight also causes loose side sealing and material leakage, resulting in fast bearing wear, frequent maintenance, heavy maintenance workload, and waste of cement and environmental pollution. For this reason, Daye Peak removed 5 external counterweight tail wheels of hoists during technical renovation, modified built-in counterweight tail wheels, and adopted maintenance-free wear-resistant sleeves. The modified tail wheel runs briskly, the motor temperature rises low, and the current is stable. The problem of ash leakage and material leakage is completely solved. The transformation not only reduces the labor intensity of employees, but also protects the environment and provides a guarantee for the stable operation of the hoist.
Daye Peak General Step-down Station was built in 2007 and has been in operation for 12 years. With the passage of time and the aging of the equipment, the channel is not smooth, the operation is delayed, the main transformer upshift is not timely, the capacitor is closed, the opening switch does not respond, and the instruction of 10KV switch cabinet is not executed or delayed. Seriously affect the safe operation of power distribution equipment. The communication management machine, GPS timing system, 10KV relay protection device, background power monitoring and management software, etc. are upgraded and transformed, which not only improves the communication speed and data acquisition, but also improves the response of telemetry, remote signaling and remote control, ensures the safety and reliability of the communication system and ensures the safe and stable operation of power distribution equipment. (Wang Yiyan Liu Chao 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".
2023
01-12
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.
2022
12-22
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.
2022
12-13
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".
2022
12-13
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.
2022
12-13
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.
2022
12-04
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