Practice Experience of Manufacturing Department
Release time:
2023-03-21
As a staff member of Huang Ping Peak Marketing Department, I learned the production process and product shipment in the manufacturing department last August, which was divided into three stages.
Phase I: The Environmental Security Department organized us to carry out cross-departmental transfer safety learning, and the Manufacturing Department conducted production safety education and learning. Safety education was carried out on the illegal phenomena and safety accidents that often occur at the operation site, which made me understand the prevention knowledge of safety accidents, cases such as occupational injury factors and on-site safety operation requirements. I should dress strictly according to the production requirements.
Phase II: Be familiar with the performance and process of each equipment and understand the role of relevant raw materials in production during equipment maintenance. During the kiln ignition production, I followed the shift to understand the actual production, which links and deviations have an impact on the quality of clinker and cement and the corresponding emergency treatment measures. For example, in the process of cement clinker production, limestone, sandstone, leaf rock, clay, iron and other raw materials are required according to the batching requirements. After being measured by belt weighing, preliminary detection and feedback are carried out through cross-belt online analyzer to the measuring scale for dynamic fine adjustment, they enter the raw material roller for grinding according to the control standard, providing the basis for kiln calcination. After metering, the raw coal enters the coal vertical mill for grinding, and the quality control requirements of the mill are adjusted in time according to the characteristics of the coal and the calcination of the kiln, so as to facilitate the calcination of the kiln. In addition, the raw meal homogenized in the raw meal homogenization warehouse is metered and transported to the preheater for step-by-step preheating, decomposition and collection into the kiln. The decomposed material undergoes calcination in the rotary kiln to form qualified clinker and then enters the grate cooler for cooling. The key to cooling is to ensure that the quality of the clinker does not change, and once again the waste heat recovery and utilization. The cooled clinker is stored in the clinker warehouse to prepare for cement grinding. This is the clinker production process in the two grinding a burning. And cement grinding is cement manufacturing cement grinding is the final process of cement manufacturing, but also the most power consumption process. The production process for the cement clinker, desulfurization gypsum, grinding aids, fly ash, coal gangue and other materials according to the requirements of the measurement with grinding products to meet the market demand, the main control indicators are fineness, specific surface area, setting time, strength and so on.
Phase III: Cement delivery is also divided into three points. The first is to understand the significance of cement multi-point alternate feeding, the second is to be familiar with the cement delivery process, cement coding and spray code control, and finally to understand the work flow and function of production equipment.
After the 24-day production practice, I have a deeper understanding of the basic knowledge of cement production. Through the practical study of the technological process and mechanical equipment of the new dry cement production, I am more familiar with the characteristics and quality advantages of the products. This internship is to improve my comprehensive ability, strengthen my understanding of quality, improve the ability to work, but also understand the production will be applied to the new process, new technology, new equipment. At the same time to improve and strengthen the sense of teamwork, collaboration is the basis for the successful completion of the work. (Le Chao Chao)
More information
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2020
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On June 19, Yunnan Jianfeng cement company held a mobilization meeting to further implement the requirements of the State Council, Yunnan Province, Pu'er City and Simao District Safety Supervision Bureau on carrying out safety production standardization work, and deploy the secondary safety standardization work. At the meeting, Liu Shenghua, deputy general manager of Yunnan Jianfeng, read out the requirements and work arrangements for creating a secondary enterprise for safety production standardization. The representative of Yunnan superstar Safety Technology Service Co., Ltd., the evaluation unit of safety production standardization, explained in detail the relevant knowledge of safety production standardization consultation and evaluation for the participants, and explained the requirements, standards and other elements of safety production standardization work. Zhou Jiping, general manager of Yunnan Jianfeng, mobilized the establishment of secondary safety production standardization at the meeting, requiring all workshops and departments to prepare and report the data before the end of October, and both software and hardware meet the acceptance conditions, so as to complete the bid creation work by the end of the year. Through the mobilization meeting, the responsible persons of Yunnan Jianfeng and superstar companies and relevant personnel had in-depth exchanges, further unified their thinking, and improved Yunnan Jianfeng employees' understanding of safety production standardization. Everyone recognizes that carrying out safety production standardization work is not only to implement the spirit of a series of documents of the party and the country, but also a mandatory requirement of the government for enterprises, and it is also the need for the sustainable and healthy development of enterprises themselves. Through the development of safety production standardization, enterprises can be promoted to establish and improve the safety production responsibility system, improve the safety production management system, standardize the production operation behavior, investigate and control the hidden dangers of accidents, effectively control the sources of danger, make the production equipment and facilities meet the safety standards, and continuously improve
2020
07-31
Yunnan Peak Starts Secondary Security Standardization Creation
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2020
07-31
Yunnan Peak Starts Secondary Security Standardization Creation
On June 19, Yunnan Jianfeng cement company held a mobilization meeting to further implement the requirements of the State Council, Yunnan Province, Pu'er City and Simao District Safety Supervision Bureau on carrying out safety production standardization work, and deploy the secondary safety standardization work. At the meeting, Liu Shenghua, deputy general manager of Yunnan Jianfeng, read out the requirements and work arrangements for creating a secondary enterprise for safety production standardization. The representative of Yunnan superstar Safety Technology Service Co., Ltd., the evaluation unit of safety production standardization, explained in detail the relevant knowledge of safety production standardization consultation and evaluation for the participants, and explained the requirements, standards and other elements of safety production standardization work. Zhou Jiping, general manager of Yunnan Jianfeng, mobilized the establishment of secondary safety production standardization at the meeting, requiring all workshops and departments to prepare and report the data before the end of October, and both software and hardware meet the acceptance conditions, so as to complete the bid creation work by the end of the year. Through the mobilization meeting, the responsible persons of Yunnan Jianfeng and superstar companies and relevant personnel had in-depth exchanges, further unified their thinking, and improved Yunnan Jianfeng employees' understanding of safety production standardization. Everyone recognizes that carrying out safety production standardization work is not only to implement the spirit of a series of documents of the party and the country, but also a mandatory requirement of the government for enterprises, and it is also the need for the sustainable and healthy development of enterprises themselves. Through the development of safety production standardization, enterprises can be promoted to establish and improve the safety production responsibility system, improve the safety production management system, standardize the production operation behavior, investigate and control the hidden dangers of accidents, effectively control the sources of danger, make the production equipment and facilities meet the safety standards, and continuously improve
2020
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The Company shall organize special operation safety management training
What kind of management process is needed for the special operation permit? How to manage the ticket of the special operation permit? What are the contents of the eight kinds of special operations?... On June 17, the safety committee of the group company organized a special lecture on safety production to conduct systematic and comprehensive training on the safety management knowledge of special operations. The trainer invited for this training is Ge Zhengliang, head of EHS (Environmental Environment, Health Health, Safety) of Zhejiang Prodbang Pharmaceutical Co., Ltd. He has many years of experience in enterprise safety production management and is also a well-known safety management expert in Jinhua region. He has participated in the enterprise safety and environmental protection inspection organized by Jinhua Safety Supervision Bureau for many times and has a certain understanding of the situation of major enterprises in the peak. In this lecture, Ge Zhengliang divided into four parts: division of special operation license scope, special operation license management process, special operation license ticket management, and eight major types of special operation contents. Combined with relevant laws and regulations and his own practical experience in safety production management, Ge Zhengliang explained in simple terms eight special operation situations such as hot work, hoisting, high place, temporary power consumption, open circuit, blind plate plugging, restricted space, etc, standardize the licensed business division, approval department, the places to be paid attention to in the approval management of each type of operation, the responsibilities of the relevant approval department, the matters needing attention in on-site operation, the approval process, ticket management and other knowledge, and make a detailed description of the relevant special operation contents according to the working characteristics of peak subordinate enterprises. In addition, he also shared the experience of special operation safety management of Plo Pharmaceutical.
2020
07-31
Yunnan Jianfeng won the honor of "key leading enterprise in Pu'er City"
Recently, Yunnan Jianfeng Cement Company was awarded the honorary title of "2016 Pu'er Key Leading Enterprise" by the Pu'er Municipal Party Committee and Municipal Government. In recent years, according to the requirements of the group company's "three reductions and three improvements", Yunnan Jianfeng has focused on internal management and external market expansion, tried every means to reduce costs in production, timely controlled market trends in sales, and constantly refreshed various business indicators. While striving to create its own brand value, Yunnan Jianfeng always regards giving back to the society and serving local development as its own responsibility and obligation. Since the establishment of the company, Yunnan Jianfeng has actively responded to the government's call to support the construction of poor border areas and provide free cement to some poor people. Support the education construction in border areas and donate funds for students in need. At the same time, it has paid various taxes and fees on time in accordance with the law and has become a major profit and tax producer in Pu'er City for years. It has gradually grown from a new cement enterprise in Pu'er area to a leading enterprise in the cement industry. The honor of "key leading enterprises in Pu'er City in 2016" is the affirmation and recognition of Yunnan Jianfeng's work over the past few years by the local government and society. During the "Thirteenth Five-Year Plan" period, southwestern Yunnan is about to usher in an explosive stage of development. The construction of international railway projects, the construction of border expressway projects, the construction of airport projects and the construction of people's livelihood projects will all start this year. The acquisition of the honorary title of "Key Leading Enterprise in Pu'er City in 2016" will also provide strong support for Yunnan Jianfeng to strive for the right to supply these projects. (Li Yun)
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