Huang Ping peak marketing staff manufacturing department learning work experience
Release time:
2022-04-06
Editor's Note: In order to strengthen the marketing staff's mastery of relevant business skills such as cement production enterprise process, cement theoretical knowledge, enterprise quality control, cement quality inspection process operation, etc., at the beginning of the New Year, Huang Ping Jianfeng Cement Company arranged marketing staff to practice in production positions in batches and stages to understand the cement production process. At present, some salesmen have completed the internship of the manufacturing department and summarized their internship work. This paper excerpts a part for everyone to share and learn.
Through 15 days of internship in different positions in the cement production line, I have a further understanding of the cement production process. At the same time, but also clearly aware of their lack of knowledge of cement.
to the manufacturing department on-site work and study, the first thing is safety education and training, which requires our employees to firmly establish the idea of safety first in their daily work, correctly handle the relationship between safety and production, and ensure the safe production of enterprises. In these 15 days, the place I stayed most was the kiln system, followed by the raw material system. We have to continuously inspect the entire production line every day to eliminate potential safety hazards in time. Wear masks and earplugs in places with a lot of dust and noise to reduce the impact of dust and noise on health. Every time the patrol inspection finds that there is a problem with the equipment or cleans up the smoke room and coal pipes, it is necessary to contact the central control through the interphone in the first place, and the central control can only start the operation after shutting down the equipment.
What I have to do every day in the kiln system is to check the flap valves in each layer of the preheater to prevent material accumulation, and then assist colleagues to clean up the clinker particles leaked from the smoke room, the coal pipe at the kiln head and the kiln head. During the operation, although I was assisting on the side, my colleagues still asked me to obey their instructions, wear a complete set of fire-proof clothing, and do a good job of safety protection to prevent safety accidents.
When studying the raw material system, my colleague introduced me to a small skill, which is to judge whether the raw material is qualified or not by the temperature of the V powder selector. Because the high and low temperature represents the high and low of the integrated moisture of the grinding material, the two are inversely proportional to the relationship. It can also be found that the chemical composition and content of the material will directly affect the kiln calcination operation and yield.
clinker is a hydraulic cementitious substance containing calcium oxide, silica, alumina and iron oxide, which is ground into fine powder and fired into partial melting state according to appropriate proportion, and calcium silicate is taken as the main mineral component. The mineral composition of clinker mainly includes tricalcium silicate, dicalcium silicate, tricalcium aluminate and tetralcium aluminate. The mineral with the largest content is tricalcium silicate, followed by dicalcium silicate. Cement clinker in the kiln system formation process, according to the temperature and reaction can be roughly divided into drying, preheating, firing and cooling. The six-stage preheater used by Huangping Peak can make better use of the waste heat of the waste gas discharged from the kiln and the decomposition furnace to heat the raw material, and the gas-solid dispersion is uniform, the heat exchange is rapid and the high energy separation is high, which improves the heat exchange efficiency between the gas and solid to a greater extent, and realizes the superiority, high yield and low consumption of the whole calcination system. The raw material enters the preheater from the raw material warehouse for preheating and decomposition, and then enters the kiln for calcination. After calcination, the clinker enters the fourth-generation grate cooler. Grate cooler is mainly to reduce the clinker temperature, and the role of the heat contained in the clinker for multiple use, while the heat in the form of secondary air, tertiary air return to the kiln, preheater and waste heat power generation system. Finally, the qualified clinker is transported to the clinker warehouse through the clinker inclined zipper.
After a short follow-up study, I not only buried the "seed " for safe production, but also got a preliminary understanding of the role of common raw materials in the cement production process. Only by laying a good foundation and communicating in the same industry, can we not get stage fright because we do not understand the use of equipment and the role of various raw materials, and have more communication with customers in the front line of the market. If I want to do a good job in cement business, I also need to be more proficient in cement knowledge and marketing knowledge, and dare to innovate, constantly improve my business skills, and be a qualified salesman. (Chen Jianfei)
At the production site, the most is the production equipment, and the most important thing to pay attention to is the mechanical injury. Before the equipment is turned on, the central control room will definitely notify the on-site inspection personnel to carry out detailed inspection on the site to confirm that no one can turn on the mechanical parts and belt conveyor on the site. There are large pieces of material and other abnormal conditions on site, which need to be dredged manually. The first thing to do is to notify the central control room to stop the equipment to prevent problems before they occur. When working, we should wear masks, protective clothing and earplugs for noisy equipment. When cleaning up the smoke room, there must be two or more people present, wearing fire-proof clothing, fire-proof caps and fire-proof covers, and there will be other on-site personnel to assist to ensure the safety of the operators.
During the two months of studying in the manufacturing department, I have a more comprehensive understanding of limestone mining, raw material crushing and pre-homogenization, raw material grinding, raw material homogenization, clinker calcination and cooling, cement powder, cement storage and homogenization, cement shipping and other processes. The site of the manufacturing department is roughly divided into five systems: raw meal, kiln, coal mill, cement mill and waste heat power generation. In addition to waste heat power generation, I have studied the inspection post of each system for a week, and have a better understanding of the production process and equipment of each system, as well as the matters needing attention in the usual inspection.
The two-month period is very short. Although it is a bit hard, in general, the harvest is far greater than the effort, and it also makes me realize many simple and simple truths. Every department and every post is indispensable, and no one can be careless, otherwise it will affect the work of the entire production line and the quality of the products. It also made me understand that only when production and sales cooperate with each other can enterprises produce and operate better. The study in the manufacturing department not only gave me a better understanding of the cement production process and cement professional knowledge, but also made me understand that in my new position, I must ask and learn more. Only by working with curiosity can I learn more knowledge. After that, I will continue to strengthen my study of cement production process and professional knowledge. Although I am a marketing position, it is difficult for me to establish a foothold in this industry without a solid foundation and a studious attitude.
(Yang Wentao)
The most important thing in the production workshop is to protect my own safety, so on the first day I entered the workshop to study, I first conducted level 3 safety education, training and examination. After entering the site, I started from the most basic job position, that is, the feeding position, which is mainly responsible for the normal feeding of raw materials and the inspection and dredging of clay belts and iron slag feeding ports. Most of my time is spent in clay feeding ports, iron powder weighing, clay belt heads and other places where materials are easy to accumulate. For me, who has never worked night shift, working all night has become the first big test. Every time after 2 in the morning, my eyes begin to strike. Neither drinking coffee nor washing my face can wake up my body. I remember one time when I was preparing to rest after cleaning the clay blanking port, I received a notice that the sandstone crusher was full of rubble. so at 2: 50 in the early morning, we started the cleaning work. because the construction space was relatively narrow, the dust all over the sky accompanied me for 2 hours of cleaning work, which was deeply imprinted in my memory. I was tired, hungry and sleepy, you can fall asleep almost anywhere.
In the first week of studying in the manufacturing department, I mainly experienced the work of the feeding post and learned the raw materials of the stacking shed. In the second week, I moved to the inspection post of the raw material system, mainly inspecting the normal operation of all equipment in the raw material system. When I followed the post worker to inspect together, he introduced the equipment and their operation principle to me in detail. In the third week, I went to the kiln system, which is the most critical part of cement production, and cleaned the crust in the smoke chamber and the accumulated material in the coal injection pipe at fixed points every day. In order to prevent injuries, protective measures need to be taken during work. After wearing fire-proof clothing and fire-proof cap, you can carry out high-pressure water gun skinning with the post worker. The daily inspection work is running in the preheater, which is as high as ,120 meters. Each floor swings the flap valve to prevent the flap valve from being stuck. At that time, I was also punished for not reporting to my superiors because the flap valve on the fourth floor was stuck. The fourth week is the last step into the cement production process - cement mill system study.
Through nearly two months of study in the manufacturing department, I have a better understanding of cement-related knowledge, but this is far from enough. If I want to be a qualified marketing personnel, I still need to enrich myself through continuous learning.
(Liu Chen Qian)
More information
Create a safe environment to meet the G20
The G20 summit will be held in Hangzhou from September 4 to 5. On August 8, the safety committee of the group company will hold a meeting to make arrangements and put forward requirements for the key work of safety and environmental protection from now to the summit. At the meeting, Chen Tianci, director of the safety management office of the group company, conveyed the requirements of the provincial, municipal and district governments during the G20 summit. Combined with the specific situation and work characteristics of each enterprise, he put forward requirements for environmental protection, safety, public security and other work. In terms of environmental protection management, we must strictly implement the company's environmental protection system, focusing on the management and disposal of solid waste, and the emission control of sewage and dust; at present, in the high temperature season, we must focus on strengthening fire safety management, especially warehousing and hazardous chemical business units., We must strictly do a good job in daily safety inspections; all enterprises must promptly convey the relevant spirit of their superiors to each employee, strengthen ideological and political work, and create a good and harmonious corporate atmosphere. Xiang Chongping, deputy general manager of the group company, supplemented the territorial management of related matters of various enterprises, properly handling internal contradictions, and strengthening network security management. Yu Jianhong, general manager of the group company, stressed at the meeting that safety and environmental protection work should be talked about and grasped every day, and should not be relaxed at any time. Safety accidents seem to be accidental, but in fact they are inevitable, and their roots lie in the usual violations and carelessness. Therefore, all enterprises should seriously organize their employees to carry out self-examination and self-correction, effectively improve their safety awareness, and find out and rectify the small problems and hidden dangers that have been ignored in their work in the past. At the same time, it is necessary to do a good job in the safety zone of operation and the protection of related facilities, through advanced control systems, safe facilities and equipment, standardized
2020
07-31
Create a safe environment to meet the G20
The G20 summit will be held in Hangzhou from September 4 to 5. On August 8, the safety committee of the group company will hold a meeting to make arrangements and put forward requirements for the key work of safety and environmental protection from now to the summit. At the meeting, Chen Tianci, director of the safety management office of the group company, conveyed the requirements of the provincial, municipal and district governments during the G20 summit. Combined with the specific situation and work characteristics of each enterprise, he put forward requirements for environmental protection, safety, public security and other work. In terms of environmental protection management, we must strictly implement the company's environmental protection system, focusing on the management and disposal of solid waste, and the emission control of sewage and dust; at present, in the high temperature season, we must focus on strengthening fire safety management, especially warehousing and hazardous chemical business units., We must strictly do a good job in daily safety inspections; all enterprises must promptly convey the relevant spirit of their superiors to each employee, strengthen ideological and political work, and create a good and harmonious corporate atmosphere. Xiang Chongping, deputy general manager of the group company, supplemented the territorial management of related matters of various enterprises, properly handling internal contradictions, and strengthening network security management. Yu Jianhong, general manager of the group company, stressed at the meeting that safety and environmental protection work should be talked about and grasped every day, and should not be relaxed at any time. Safety accidents seem to be accidental, but in fact they are inevitable, and their roots lie in the usual violations and carelessness. Therefore, all enterprises should seriously organize their employees to carry out self-examination and self-correction, effectively improve their safety awareness, and find out and rectify the small problems and hidden dangers that have been ignored in their work in the past. At the same time, it is necessary to do a good job in the safety zone of operation and the protection of related facilities, through advanced control systems, safe facilities and equipment, standardized
2020
07-30
Technological Innovation Brings Enterprises to the International Stage
Editor's note: As a 17-year-old senior enterprise in the extract industry, Tianjin Jianfeng Natural Products Research and Development Company has devoted more time, energy and funds to R & D and innovation while doing a good job in business operations. It has always been an important direction for them to achieve self breakthrough by turning waste into treasure and technological innovation. Therefore, it has achieved the improvement of market popularity at home and abroad and the rapid growth of sales volume, and has become a key science and technology enterprise in Tianjin Binhai New Area. On July 9, the "Bohai Morning Post" "TEDA Technology Little Giant Tour" column published an exclusive interview, describing the growth experience and a series of achievements of Tianjin Jianfeng Natural Products Company. This article will be reproduced in this newspaper for readers. "Little grape seed" grows into a little giant of science and technology to solve the problem of pesticide residues in plant extracts. Technological innovation has enabled the enterprise to step onto the international stage based on independent innovation and development. Starting from the initial grape seed extraction process, it has gradually grown into the largest professional fruit extract manufacturer in China with dozens of plant extract products conforming to international strict standards and an annual productivity of 2000 tons, tianjin Jianfeng Natural Products Research and Development Co., Ltd. (hereinafter referred to as "Tianjin Jianfeng") has gone through a decade of rapid development. As a supplier of raw materials in health food, beverages, cosmetics, baked goods and many other fields, the concept of "truth and safety" advocated by Tianjin Jianfeng has run through all aspects of R & D and production. Its products are not only well-known in China, but also exported to Europe and the United States. Become a new business card of TEDA. Technological innovation is in line with international standards. "In people's lives, the beverages they drink, the health foods they eat, and the cosmetics they use will contain plant extracts.
2020
07-31
Create a safe environment to meet the G20
The G20 summit will be held in Hangzhou from September 4 to 5. On August 8, the safety committee of the group company will hold a meeting to make arrangements and put forward requirements for the key work of safety and environmental protection from now to the summit. At the meeting, Chen Tianci, director of the safety management office of the group company, conveyed the requirements of the provincial, municipal and district governments during the G20 summit. Combined with the specific situation and work characteristics of each enterprise, he put forward requirements for environmental protection, safety, public security and other work. In terms of environmental protection management, we must strictly implement the company's environmental protection system, focusing on the management and disposal of solid waste, and the emission control of sewage and dust; at present, in the high temperature season, we must focus on strengthening fire safety management, especially warehousing and hazardous chemical business units., We must strictly do a good job in daily safety inspections; all enterprises must promptly convey the relevant spirit of their superiors to each employee, strengthen ideological and political work, and create a good and harmonious corporate atmosphere. Xiang Chongping, deputy general manager of the group company, supplemented the territorial management of related matters of various enterprises, properly handling internal contradictions, and strengthening network security management. Yu Jianhong, general manager of the group company, stressed at the meeting that safety and environmental protection work should be talked about and grasped every day, and should not be relaxed at any time. Safety accidents seem to be accidental, but in fact they are inevitable, and their roots lie in the usual violations and carelessness. Therefore, all enterprises should seriously organize their employees to carry out self-examination and self-correction, effectively improve their safety awareness, and find out and rectify the small problems and hidden dangers that have been ignored in their work in the past. At the same time, it is necessary to do a good job in the safety zone of operation and the protection of related facilities, through advanced control systems, safe facilities and equipment, standardized
2020
07-31
The company requires each business segment to formulate medium-and long-term business plans.
According to our newspaper, "if an enterprise wants to develop in the long run, first of all, managers should have a long-term vision." On July 24, when general manager Yu Jianhong deployed the work for the second half of the year at the semi-annual meeting of the group company, he specifically asked all enterprises to formulate specific medium-and long-term business development plans for the next three to five years according to the industrial development trend and the group development strategy. Before making arrangements for the specific key work in the second half of the year, Yu Jianhong emphatically put forward the requirements for each business sector to formulate a business strategy plan for 2016-2018 according to the industry development trend and the group's development strategy. Yu Jianhong pointed out that the current group company's strategic decision-making and strategic development capabilities and efficiency still need to be improved. The publicity, understanding and implementation of the group's development strategy by various companies are not in place. The lack of medium and long-term business planning in each business sector restricts the business of the company. Development, cultivation of core products and profitability, construction of product brands, improvement of business scale and comprehensive strength. Last year, the group company asked the international trading company to formulate three-year work objectives and sign a three-year economic responsibility system with the company's management team. The actual effect shows that this has made the management team's management ideas clearer and more scientific and rational in terms of target setting, work arrangement and business development. For this reason, the group company put forward the requirements for the formulation of medium and long-term development plans for each business sector at this meeting. According to the industry characteristics of each business segment, market environment and other specific circumstances, the company makes requirements for the key content of the development plan of each business segment. For example, the pharmaceutical sector focuses on sales growth targets for key profitable products, product development and
2020
07-31
The company requires each business segment to formulate medium-and long-term business plans.
According to our newspaper, "if an enterprise wants to develop in the long run, first of all, managers should have a long-term vision." On July 24, when general manager Yu Jianhong deployed the work for the second half of the year at the semi-annual meeting of the group company, he specifically asked all enterprises to formulate specific medium-and long-term business development plans for the next three to five years according to the industrial development trend and the group development strategy. Before making arrangements for the specific key work in the second half of the year, Yu Jianhong emphatically put forward the requirements for each business sector to formulate a business strategy plan for 2016-2018 according to the industry development trend and the group's development strategy. Yu Jianhong pointed out that the current group company's strategic decision-making and strategic development capabilities and efficiency still need to be improved. The publicity, understanding and implementation of the group's development strategy by various companies are not in place. The lack of medium and long-term business planning in each business sector restricts the business of the company. Development, cultivation of core products and profitability, construction of product brands, improvement of business scale and comprehensive strength. Last year, the group company asked the international trading company to formulate three-year work objectives and sign a three-year economic responsibility system with the company's management team. The actual effect shows that this has made the management team's management ideas clearer and more scientific and rational in terms of target setting, work arrangement and business development. For this reason, the group company put forward the requirements for the formulation of medium and long-term development plans for each business sector at this meeting. According to the industry characteristics of each business segment, market environment and other specific circumstances, the company makes requirements for the key content of the development plan of each business segment. For example, the pharmaceutical sector focuses on sales growth targets for key profitable products, product development and
2020
07-31
Contact Us
No. 88 Wujiang East Road, Jinhua City, Zhejiang Province, China
Tel: +86-579-82326868
Fax : +86-579-82324666
©2023 Zhejiang Jianfeng Group Co., Ltd. Powered by: www.300.cn SEO Business License
SAF Coolest v1.2 设置面板 SHJSS-AHDB-FSSQE-ZSW
无数据提示
Sorry, the current column has no content !
You can view other columns or return to Home Page