Picking up steel ball
Release time:
2020-07-22
Picking up Steel Ball
The overhaul of our Yunnan Peak this year is scheduled to stop the kiln on # June 16 , and then the intensive picking and repair work will begin. From mine belt conveyor to raw material homogenization warehouse, to coal mill raw material mill, to kiln to finished product warehouse, etc., the whole system should be checked and repaired one by one from beginning to end. I saw the mechanic masters sweating and fighting day and night on the front line. We are not willing to be outdone and do our best to make a modest contribution to the overhaul.
During this period, the number of samples tested by our quality management department will be reduced a lot. So every year when it comes to major repairs, we will help pick up steel balls. This is the only thing we can do, do not need much high technical content, only need our hard-working hands and a red heart.
The steel balls we want to pick up are various types of mixed steel balls used for grinding in the mill. After a period of friction, some steel balls are damaged, some are deformed, and the proportion of each model is not accurate, which will affect the fineness and uniformity of cement. So we have to pick them all out, separate each model, pick out the damaged ones, and then re-weigh them according to the ratio before putting them back.
In order to pick up the steel ball, we prepared all the samples that should be tested on that day early. Wearing protective equipment such as safety helmets, gloves and masks, he came to the finished product mill to join the finished product post workers and started the "steel ball picking mode".
First of all, we use a net to filter the steel ball again. This process can filter out the damaged ball, slag and dust, and at the same time cool the steel ball. Because they had to shovel the steel balls onto the net with a shovel, the ones with great strength were all in the first process. They stood on both sides of the filter net and waved the shovel in turn without interruption. The sweat beads and steel balls on their faces rolled down from the leakage net at the same time. Rows of steel balls followed the route we set up, obediently ran to us, and were quickly sorted by us, 10 , 9 , 8 ... Each type of steel ball returned to their "home" and found their companions.
After several days of hard work, the steel ball was finally picked up. We started with shoulder pain, then waist pain, then whole body pain, everywhere. But everyone did not complain, they all worked together with a vicious force to continue, the whole space can only hear the collision of steel balls to make a "Dangdang" sound. When I got up after work, I found that my legs and feet were numb and I couldn't stand up at all. Everyone staggered and helped each other shake their legs. Then they slowly stretched their bodies, limped a few steps with their hands on their waist, and then stood up and walked back.
Back home, take a bath, lie down on the bed and don't want to move. At this time, I thought that if there were different types of partition boards when shaking and grinding, and each type of steel ball could return to its own warehouse when shaking and shaking, and each type of steel ball could be poured out separately, that would be great. When sweeping the floor, the dust was raised twice. If we could invent a large-function vacuum cleaner and directly suck it into the tank, that would be great...
Thinking about it, I don't know when I fell asleep. I dreamed that I was dressed neatly and my hand-held straw was facing the cement ash that slipped out due to the broken chute cloth bag. I sucked it clean and bright all of a sudden. (Luo Meiyan)
More information
Publicity of Environmental Protection Acceptance for Completion of Kiln End Flue Gas Desulfurization Project of daye peak cement co., ltd. According to the requirements of the Interim Measures for Environmental Protection Acceptance for Completion of Construction Projects (No.4 [2017] of the State Environmental Regulations) issued by the Ministry of Environmental Protection, the environmental protection acceptance information of "Kiln End Flue Gas Desulfurization Project" of daye peak cement co., ltd. is now publicized. Basic Information of 1. Project Project Name: Kiln End Flue Gas Desulfurization Project Construction Unit: daye Jianfeng Cement Co., Ltd. Project Construction Location: Yongguang Village, Baoan Town, daye city, nature of the project in the existing plant area of daye Jianfeng Cement Co., Ltd.: The construction content of the technological transformation project is: This technological transformation project is mainly to build a wet desulfurization system for kiln end gas of the company's existing 4000t cement clinker production line, adopting limestone-gypsum wet flue gas desulfurization process. The project covers a total area of 500 m2, with a new construction area of about 450 m2. It mainly builds desulfurization complex building, flue gas system, SO2 absorption system, limestone powder conveying and limestone slurry preparation system, process water system, gypsum dehydration system and supporting pipelines. Power supply, water supply, compressed air and other public works rely on the existing plant. Total investment and environmental protection investment: the total investment of the project is 10.37 million yuan, all of which are environmental protection investment. The project was entrusted to Huangshi Yangtze River Environmental Engineering Design and Research Institute to carry out environmental impact assessment in September 2017. On November 16, 2017, Daye Municipal Environmental Protection Bureau issued a reply with YEHAN [2017] No. 354. Implementation of 2. environmental protection measures The scope of this acceptance is the flue gas desulfurization system and supporting facilities at the end of the kiln. (1) Exhaust gas pollution
2020
07-31
Spike New Drug Approved for Registration
On April 16, Jianfeng Pharmaceutical Company received the approval and issuance of Olopatadine Hydrochloride Eye Drops "Drug Registration Approval" (approval number: 2019S00296) approved by the State Drug Administration. Olopatadine hydrochloride eye drops is mainly used to treat the signs and symptoms of allergic conjunctivitis. It is a mast cell stabilizer and a relatively selective histamine H1-receptor antagonist. It can inhibit type I immediate allergic reactions in vivo and in vitro experiments. At present, the product has been included in the "National Basic Medical Insurance, Work Injury Insurance and Maternity Insurance Drug Catalog (2017 Edition)" and classified as Class B. According to the relevant data of IMS database, in 2018, the global sales of olopatadine hydrochloride eye drops were about 0.37 billion US dollars, and the sales in China were about 10.232 million US dollars. Spike Pharmaceuticals already has the corresponding production line, this time to obtain the registration approval, marking Spike Pharmaceuticals has the qualification to carry out the production and sales of olopatadine hydrochloride eye drops, will further enrich the product line of Spike Pharmaceuticals, help to enhance the competitiveness of the company's pharmaceutical business. (Xia Yingpin)
2020
07-31
Spike New Drug Approved for Registration
On April 16, Jianfeng Pharmaceutical Company received the approval and issuance of Olopatadine Hydrochloride Eye Drops "Drug Registration Approval" (approval number: 2019S00296) approved by the State Drug Administration. Olopatadine hydrochloride eye drops is mainly used to treat the signs and symptoms of allergic conjunctivitis. It is a mast cell stabilizer and a relatively selective histamine H1-receptor antagonist. It can inhibit type I immediate allergic reactions in vivo and in vitro experiments. At present, the product has been included in the "National Basic Medical Insurance, Work Injury Insurance and Maternity Insurance Drug Catalog (2017 Edition)" and classified as Class B. According to the relevant data of IMS database, in 2018, the global sales of olopatadine hydrochloride eye drops were about 0.37 billion US dollars, and the sales in China were about 10.232 million US dollars. Spike Pharmaceuticals already has the corresponding production line, this time to obtain the registration approval, marking Spike Pharmaceuticals has the qualification to carry out the production and sales of olopatadine hydrochloride eye drops, will further enrich the product line of Spike Pharmaceuticals, help to enhance the competitiveness of the company's pharmaceutical business. (Xia Yingpin)
2020
07-31
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