Enterprise Shortwave
Release time:
2023-07-11
Huang Ping Jianfeng Cites Clinker Mineralizer to Achieve Preliminary Results
After more than two months of production verification, Huang Ping Jianfeng Cement Company Cites Clinker Mineralizer to Achieve Preliminary Results. Since
Huang Ping Jianfeng was put into production, it has been using manual analysis to restrict relevant oxides to control the fluctuation of clinker performance, and the effect is not satisfactory. For this reason, the company visited peer enterprises in many ways to "learn from" and conducted a scheme demonstration of adding mineralizer to stabilize clinker performance in early April, clarifying the responsible department and the time node for relevant work to advance. The quality inspection department starts the detection method and addition amount and method of mineralization agent, the manufacturing department analyzes the mechanism of mineralization agent generation and formulates production control parameters to facilitate the effective control of relevant production personnel, procurement to ensure the supply of raw materials and possible emergency raw material adjustment. After the production verification in May and June, the addition of mineralizer initially achieved the expected goals of improving clinker burnability, reducing clinker coal consumption and improving clinker strength, and determined the effective addition amount of mineralizer. Due to the combined effect of the mineralizer, the use of the most expensive iron raw material in the raw material ingredient correction is also reduced, reducing production costs. (Huang Xuguang)
Crane Operation Changed from Wired to Wireless
Recently, Guizhou Huang Ping Jianfeng changed the whole factory crane from wired to wireless.
Due to the limitation of operation field of vision and the influence of convenience, one person is required to operate the crane when working with wired crane, and the other person is required to observe the situation and command near the lifting items, which is prone to lifting accidents. After the modification is completed, the crane is equipped with a wireless remote control, and only one person is required to complete the operation and command work. In terms of safety, the crane equipped with a wireless remote controller is not affected by the operating position, and can be moved at will and away from the hoisting object to observe the situation, which greatly reduces the incidence of accidents. (Pan Chaochun)
Daye Peak Raw Material Span Band Analyzer Added Neutron Radioactive Source
On June 12, Daye Peak Cement Company used the working gap of the raw material roller press to add neutron radioactive source to the raw material span band analyzer.
Daye Peak Raw Material Cross-band Analyzer has been in normal operation for more than 3 years. Neutron radioactive source is the core part of cross-band analyzer detection, and its normal decay period is 2.5 years. In order to ensure the reliability of data detection of this equipment and the stability of raw material ingredients, Daye Peak will start to handle the declaration of radioactive source and other related procedures at the end of 2022. On June 10, after the neutron radioactive source arrived, daye peak contacted the manufacturer to arrange the installation of neutron source and static calibration of standard sample according to the production schedule, so as to ensure the effective operation of cross-band analyzer and the stability of raw material ingredient quality. (Chen Cui, Hong, Wen Bo)
Daye Peak Completed Reconstruction of Cement Bottom Crushing Valve
On June 14, Daye Peak Cement Company successfully completed installation and reconstruction of cement bottom crushing valve.
Cement will agglomerate during storage, causing blockage of the blanking port, which not only affects the efficiency of cement distribution, but also poses certain safety risks during blockage removal. When the driver of the bulk truck loads the truck, if the screen filter block is not used as required, once the cement block enters the bulk tanker, it will block the ash pipeline, increasing the workload and safety risks to the driver. For this reason, Daye Peak carried out the transformation of the bottom crushing valve of the cement depot, which completely eliminated the problems of blocking the depot and blocking the ash pipeline from the source, and also eliminated the safety risk of blocking from the root. (Huang Bide, Chen Cuihong)
Daye Peak Loading Road Dust Collection One-to-Two Renovation
In order to optimize site management, reduce the workload of site employees and reduce the production energy consumption target, on June 23, Daye Peak Cement Company completed the dust collection one-to-two renovation of the loading road.
Daye Peak Packaging Machine 1
# Parallel Belt Chute Dust Point Dust was originally collected by a filter cartridge dust collector. Due to the non-continuous distribution of bagged cement, in order to save power consumption, there are frequent startup and shutdown, and the maintenance time of filter cartridge dust collection is long, and the maintenance of filter cartridge dust collection is not as convenient as that of cloth bag dust collection. After the transformation is completed, the dust collection of the loading lane is controlled by the bag dust collection, and the air supply can fully meet the dust collection requirements of the loading lane loading and parallel belt chute, achieving the purpose of optimizing management and reducing power consumption. After the renovation is completed, not only the workload of on-site staff is reduced, but also the annual electricity bill can be saved by about 50000 yuan. (Chen Cuihong and Huang Bide)Shanghai Customer Visits Peak Cable
On June 20, a group of four from a Shanghai customer visited Peak Cable Company to discuss technical issues related to the B1 bunched combustion performance of communication cables.
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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