Long Son Cement is applying modern lines from Japan to production

04/07/2020 08:20 236 views Category: FIELD

Cement Production


Recently, Long Sơn cement plant have been satisfying customers by the best cement products, produced on modern lines using advanced Japanese technology, along with experienced employees.
Materials for cement production


The raw materials in cement production are supplied directly from Bim Son – Thanh Hoa rocky mountain with very low levels of harmful substances such as MgO and total alkalinity. Bim Son rocky mountain is located in Dong Dao rocks extending from Tam Diep – Ninh Binh to Nga Son – Thanh Hoa. This is a stable and abundant materials source for cement production.
Milling machine


The mill system in Long Son Cement Plant is provided by famous industrial equipment company Loesche from Germany. This is one of the key investments at Long Son Cement Plant. With this choice, the mill process will ensure to make the best products, while minimizing energy consumption and being eco-friendly.
Kiln


The kiln system is manufactured by the most modern and advanced design in the world with capacity of 6000 tons of Clinker/ day. By the latest and most advanced technical, optimal smelting process, not only does the productivity of the kiln system reach and exceed the designed level but also the heat energy consumption is as low as 730 kcal / kg Clinker. Furthermore, Utilizing the furnace exhaust system to produce Electricity to save Energy & Protect the environment.
Cooler


Cooling System and Clinker Laminating Machine are supplied by IKN – Germany. With the design of Pendulum, it fully minimizes friction and abrasion. The aeration system is designed based on Coanda effect to enhance cooling efficiency and maximize heat recovery. In addition, the roller crusher is designed to move smoothly and avoids overloading in all cases.
Central control room (CCR) and electrical system


Production lines are monitored and controlled from the central control room (CCR), through equipments designed and provided by ABB-Switzerland. The raw mix control system is controlled from the QC department by online through the latest X-Ray system of Themor-Switzerland. Besides, the QCS system is connected to the quantitative stations through the DCS system in order to improve and stabilize product quality.
Packing System


The Packing system made by the design of the most advanced manufacturers in the world is accurate and reliable. Especially, the system is capable of packaging many types of bag according to the specific requirements of each market. This is an advantage for Long Son cement products when exported to international markets.

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