Retrofit of Daye Peak Bypass Valve
Release time:
2020-07-22
Daye Peak Bypass Valve Reconstruction
News In order to effectively solve the air leakage problem of the kiln tail bypass valve, Daye Peak Cement Company removed the existing flue valve and replaced it with a double-shaft double-disc flue stop valve. Each disc valve has an electric actuator to control the valve opening, which can control each valve individually, the project as a whole was installed and put into use on , 4, August, , 13, 10.
DN4000 Shutter Valve. Due to the use of nearly 11 years, the shutter valve is partially deformed, and the temperature difference between the outlet temperature of the tail boiler and the inlet temperature of the high-temperature fan reaches 18 degrees Celsius. The installation position of the original louver valve is lower than that of the boiler inlet, and there is dust accumulation in the long-term closed state. When the bypass valve is opened each time, the current of the high-temperature fan fluctuates greatly, and there is a potential safety hazard of the high-temperature fan jumping and stopping. The newly replaced double-shaft double-disc flue stop valve is designed with full consideration of the large dust content of the flue gas at the end of the kiln and does not accumulate ash when it is completely closed, thus overcoming the accident caused by the fact that the ash accumulated into the high-temperature fan when the original flue valve is opened. The kiln tail bypass valve is closed tightly, so that the temperature of the flue gas entering the high temperature fan is stable, and the wind pressure of the kiln tail system is more stable. After the renovation of the
SP boiler and the inlet temperature of the high-temperature fan at the kiln end is 4 degrees celsius, and the power generation is obviously increased. in addition, the monitoring temperature of the AQC boiler at the kiln end is 20-30 degrees higher than in previous years after the technological renovation of the grate cooler, and the maximum daily power generation of waste heat generation can reach 24.7. (Chen Jun Feng Junwen)
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Since the implementation of the large-scale inspection in early November 2016, Daye Jianfeng Cement Company has embarked on a comprehensive institutional adjustment and optimization, which has been carried out for more than five months. In just a few months, the internal management of Daye Peak has achieved a preliminary transformation, the process has been further straightened out, and the work efficiency has also been significantly improved. Reduce the hierarchy and further flatten the management. In the past, in order to avoid responsibilities, there were often repeated and overlapping settings in the setting of enterprise posts, and even there were cases where no one handled the accident and no one took responsibility. In order to truly realize flat management, daye peak merged the original production department, technology department, manufacturing workshop and finished product workshop to form a manufacturing department in early January this year after the implementation of large-scale inspection. Merging the former Environmental Security Department and the Comprehensive Management and Security Department to form the Environmental Security Department; The purchasing functions of the original departments were merged into the purchasing department. The functions of the infrastructure section of the former comprehensive management department were merged into the waste heat power generation department. After the adjustment of the organization, the members of the management team in charge of production also served as department managers, realizing the "sinking" of management ". Adjust and formulate the responsibility system to ensure that tasks are on duty and responsibilities are on duty. In response to changes in institutions and job settings, Daye Peak has carried out a comprehensive revision of the job responsibility system, making requirements around the key indicators of various departments and positions, and implementing "personalization" of responsibilities ". For example, the relevant indicators of mechanics focus on the consumption of machinery and materials, the operation rate of the equipment under their jurisdiction, and the failure time, and the hook for cement and clinker production has been canceled. Responsibility assessment is carried out according to post responsibilities and relevant management systems, and the assessment has been strengthened. In order to understand the actual effect of daye peak institutional reform, on March 30, the group company
2020
07-31
Group Party Committee to determine the annual work plan
The party Committee of the group company has determined its work ideas and work plan for 2017 a few days ago, and relevant work has been arranged below. In view of the current new political and economic situation and the task of enterprise transformation and development, the general requirements of the Party Committee of the Group Company for 2017 are: to thoroughly study and implement the spirit of the Sixth Plenary Session of the 18th CPC Central Committee and the series of important speeches by General Secretary Xi Jinping, the spirit of the Seventh Party Congress of Jinhua City, to closely revolve around the center of enterprise production, operation and reform and development, and to adhere to scientific development and cross-regional development as the first priority, in order to continue to carry out the study and education of "five stars striving for innovation" and "two learning and one doing", we should highlight the main line of comprehensively and strictly administering the party according to the rules, firmly establish the political awareness, overall situation awareness, core awareness and alignment consciousness of the majority of Party members and cadres, strengthen and improve the party building work in enterprises in the spirit of reform, and strive to improve the scientific, standardized and institutionalized level of Party building work in enterprises, in order to promote the scientific development of the group company, leapfrog development and harmonious development, it provides a strong political, ideological and organizational guarantee. The working idea of the Party Committee of the Group Company in 2017 is to focus on "one center", adhere to "one concept", highlight "three key points" and do a good job in "three constructions". That is: centering on the "one center" of enterprise production, operation and reform and development, we should strive to strengthen the "one concept" of "the organic unity of the party's leadership and the improvement of corporate governance"; to "thoroughly implement the main responsibility of the party committee; continue to carry out the study and education of" two learning and one doing "; and improve the system of party building work" as the "three key points", and focus on "team building and team building
2020
07-30
End of 2016 Qualification Review
According to our newspaper, the 2016 employee qualification evaluation work ended a few days ago, and 380 employees obtained new qualifications. Since the implementation of the employee qualification evaluation system in 2010, it has produced certain results in promoting employees to strengthen self-learning and improve and establish a multi-channel career development system for employees. Since the company's cement sector was included in the scope of qualification management for the first time, in accordance with the relevant regulations of the company's employee qualification management, the written examination for this review was conducted in Jinhua, Daye, and Pu'er on December 25, 2016. After professional knowledge examination, performance evaluation and comprehensive evaluation, the qualification of the corresponding grade and grade is finally determined. A total of 380 employees participated in the review, including 40 in management, 59 in technology and 281 in technicians. According to the unit, there are 2 people in the group department, 186 in daye peak, 89 in Yunnan peak, 56 in pharmaceutical company, 6 in international trade company and 41 in peak health. For employees who apply for qualifications above level 3, Group Barton organized a unified review. According to the final results, more than 6 per cent of the total number of persons rated as three or more qualified. (this newspaper reporter)
2020
07-31
Group Party Committee to determine the annual work plan
The party Committee of the group company has determined its work ideas and work plan for 2017 a few days ago, and relevant work has been arranged below. In view of the current new political and economic situation and the task of enterprise transformation and development, the general requirements of the Party Committee of the Group Company for 2017 are: to thoroughly study and implement the spirit of the Sixth Plenary Session of the 18th CPC Central Committee and the series of important speeches by General Secretary Xi Jinping, the spirit of the Seventh Party Congress of Jinhua City, to closely revolve around the center of enterprise production, operation and reform and development, and to adhere to scientific development and cross-regional development as the first priority, in order to continue to carry out the study and education of "five stars striving for innovation" and "two learning and one doing", we should highlight the main line of comprehensively and strictly administering the party according to the rules, firmly establish the political awareness, overall situation awareness, core awareness and alignment consciousness of the majority of Party members and cadres, strengthen and improve the party building work in enterprises in the spirit of reform, and strive to improve the scientific, standardized and institutionalized level of Party building work in enterprises, in order to promote the scientific development of the group company, leapfrog development and harmonious development, it provides a strong political, ideological and organizational guarantee. The working idea of the Party Committee of the Group Company in 2017 is to focus on "one center", adhere to "one concept", highlight "three key points" and do a good job in "three constructions". That is: centering on the "one center" of enterprise production, operation and reform and development, we should strive to strengthen the "one concept" of "the organic unity of the party's leadership and the improvement of corporate governance"; to "thoroughly implement the main responsibility of the party committee; continue to carry out the study and education of" two learning and one doing "; and improve the system of party building work" as the "three key points", and focus on "team building and team building
2020
07-31
Yunnan peak through the safety standard secondary acceptance
On March 21, Yunnan Jianfeng Cement Company successfully passed the evaluation and acceptance of secondary enterprises for safety production standardization. On the same day, a review team composed of leaders of the Yunnan Provincial Work Safety Supervision Bureau and relevant experts reviewed the implementation of the establishment of Yunnan Jianfeng safety production standardization secondary enterprises. According to the 13 elements involved in the "Standard for Assessment and Rating of Safety Production Standardization in Cement Enterprises", the review team conducted strict assessment and scoring item by item through grouping to check the site and review the data, and finally determined that Yunnan Peak passed the standard acceptance of safety standardization secondary enterprises. Yunnan Jianfeng has always attached great importance to safety production. After passing the three-level safety standard enterprise review in 2015, in order to raise the level of enterprise safety management to a new level, in 2016, it began to create secondary safety standardization. Over the past year, Yunnan Jianfeng has insisted on taking the creation of secondary safety standards as the top priority of production and operation management, and has formulated an implementation plan for production safety standardization in accordance with the requirements of national standardization norms. the content covers production safety responsibility system, education and training, safety inspection, safety facilities management and other safety production management standards, systems and post safety operation procedures, while further strengthening daily safety inspection and regularly organizing emergency plan drills, strengthen the investigation and rectification of potential safety hazards and the supervision of important hazard sources, and further consolidate the foundation of enterprise safety production management. After the review, Zhou Jiping, general manager of Yunnan Jianfeng, said that Yunnan Jianfeng will take this standard as a new starting point. On the basis of consolidating the accident-free achievements in production safety for two consecutive years, it will conscientiously implement the main responsibility of production safety and cultivate
2020
07-31
Yunnan peak through the safety standard secondary acceptance
On March 21, Yunnan Jianfeng Cement Company successfully passed the evaluation and acceptance of secondary enterprises for safety production standardization. On the same day, a review team composed of leaders of the Yunnan Provincial Work Safety Supervision Bureau and relevant experts reviewed the implementation of the establishment of Yunnan Jianfeng safety production standardization secondary enterprises. According to the 13 elements involved in the "Standard for Assessment and Rating of Safety Production Standardization in Cement Enterprises", the review team conducted strict assessment and scoring item by item through grouping to check the site and review the data, and finally determined that Yunnan Peak passed the standard acceptance of safety standardization secondary enterprises. Yunnan Jianfeng has always attached great importance to safety production. After passing the three-level safety standard enterprise review in 2015, in order to raise the level of enterprise safety management to a new level, in 2016, it began to create secondary safety standardization. Over the past year, Yunnan Jianfeng has insisted on taking the creation of secondary safety standards as the top priority of production and operation management, and has formulated an implementation plan for production safety standardization in accordance with the requirements of national standardization norms. the content covers production safety responsibility system, education and training, safety inspection, safety facilities management and other safety production management standards, systems and post safety operation procedures, while further strengthening daily safety inspection and regularly organizing emergency plan drills, strengthen the investigation and rectification of potential safety hazards and the supervision of important hazard sources, and further consolidate the foundation of enterprise safety production management. After the review, Zhou Jiping, general manager of Yunnan Jianfeng, said that Yunnan Jianfeng will take this standard as a new starting point. On the basis of consolidating the accident-free achievements in production safety for two consecutive years, it will conscientiously implement the main responsibility of production safety and cultivate
2020
07-31