Displaying items by tag: Mill

Nepal: Germany’s Gebr. Pfeiffer has received an order via KHD to supply an MPS 225 BK vertical mill to grind coal for Samrat Cement. The cement company is building a new integrated production line at a plant in the Dang region.

The mill, with a drive power of 370kW, will grind 35t/hr of coal to a product fineness of 15% R 90µm. At the same time, the coal, which may have a feed moisture of up to 10%, is dried in the mill. An SLS 1800 BK integrated classifier will separate the ground coal into fine product and coarse product, with the latter being returned to the grinding zone to be again. The classifier will also allow petroleum coke to be separated to fineness degrees of <1% R 90µm.

The order was received via Gebr. Pfeiffer’s subsidiary in India. It will supply the main equipment for the mill and associated equipment for the grinding plant.

China: Guangdong Tapai has ordered two coal mills from Germany’s Loesche for its two 10,000t/day clinker production lines in Jiaoling, Meizhou in Guangdong. This is a repeat order, following an order for two LM 35.3 D coal mills that was made in 2015. The 3-roller mill grinds 50t/hr of pulverised coal to a fineness of 3% with a sieving residue of 0.08 mm. The installed power is 1200kW. The order has been placed through Loesche Shanghai and the two newly ordered coal mills are expected to be delivered in April 2019.

China: Lubao Cement has ordered three vertical roller mills from Germany’s Loesche for a new 4500t/day plant that is being built at Bei Liu in Guang Xi. The project is being handled by Sinoma (Suzhou) Construction, part of Sinoma International Engineering and China National Building Material Group (CNBM) in turn.

Loesche is supplying three mills for the project, one each for raw material, coal and clinker/slag. One four-roller mill with a capacity of 450t/hr will be used for grinding cement raw material to a fineness of 12% with a sieving residue of R 80μm. Another mill with a throughput of 200t/hr will be used for the subsequent grinding of cement clinker to a fineness of 3400 - 3600 Blaine. A large three-roller mill with a capacity of 42t/hr will be used for grinding fuel coal to a fineness of 2% and a sieving residue of R 80μm.

No value for the order has been disclosed.

Pakistan: The Flying Cement Company has ordered a vertical roller mill from Germany’s Loesche for a new 7000t/day production line in Lahore. The raw material mill will be used at Flying Cement’s plant at Mangowal, where it will grind 600t/hr. The plant is mainly used to produce Ordinary Portland Cement (OPC).

Along with the mill, the scope of supply also includes a Hurriclon system from A TEC, a member of the Loesche Group, for separating finished material from the gas flow leaving the mill.

Commissioning is expected to take place at the end of 2018.

UK: The planning department of East Lothian Council in Scotland has granted planning permission to an upgrade of Tarmac’s Dunbar cement plant. The work will include building a new cement grinding mill, a new cement storage silo and a rail loading facility. The work will also include a shed, belt conveyors pneumatic pipelines and associated works.

In its supporting statement the company said that the new cement mill was necessary to produce new grades of cement required for modern construction and the cement market. The proposed mill will replace two existing mills on the site and is intended to be more energy efficient and quieter than the existing mills. It added that the plant would benefits from rail sidings on both the south and north side of the East Coast Mainline railway line. At present trains are fed only on the south side using adjacent silos where train capacity is already fully used. Additional products are exported by road.

Philippines: San Miguel Northern Cement has ordered two mills from Germany’s Loesche for a new 5000t/day production line at its Sison plant in Pangasinan. The scope of supply includes two complete grinding plants: a type LM 56.4 mill for cement raw material and a type LM 35.3 D for sub-bituminous coal.

Loesche will supply a majority of the electro-technical components for the line and the automation systems including its LM Master product. It will be responsible for the plant engineering and the supply of filters and blowers. The new line will use also A-Tec’s Hurriclon technology for de-dusting the raw mills.

Delivery of the order is scheduled for the start of 2019.

Paraguay: Industria Nacional del Cemento’s (INC) has officially inaugurated a second cement mill at its Villeta plant. The state-owned cement producer spent US$12m on the upgrade, according to the Agencia de Información Paraguaya. The new mill was built by China’s Sinoma. It has a cement production capacity of 80t/hr or be able to produce around 800,000 bags/month of cement. INC also plans to start operating a pozzolan drying unit at Villeta in September 2018.

Philippines: Big Boss Cement is considering procuring a mill for its new US$215m plant project from European equipment manufacturers including Denmark’s FLSmdith, Germany’s Gebr. Pfeiffer and Germany’s Loesche. Ishmael Ordonez, vice-president of the cement producer, said that a vertical roller mill would take up less space than the horizontal mill it was currently using from a Chinese supplier, according to Inside International Industrials. The company is set to start production at a new plant in Porac in Pampanga in August 2018. However, it is planning to expand the production capacity at the unit based on anticipated demand.

Germany: Hermann Trollius has purchased a used MPS 125 A type mill as part of a capacity expansion and has additionally ordered a selection of new equipment from Gebr. Pfeiffer. The company operates a lime and crushed stone works at Lauterhofen in Bavaria. It produces limestone and dolomite for use in the building, steel, glass, sugar and animal feed industries, as well as for agricultural applications.

Gebr. Pfeiffer will assist Hermann Trollius in setting up the entire grinding plant, taking maintenance measures on the MPS mill and coordinating the delivery of the additional plant equipment. Two distribution table SUT 2800 type separators will be supplied by Gebr. Pfeiffer along with a TRT Triplex dryer with a length of 3.15m and a diameter of 2000mm to be used for drying dolomite, which has a moisture of 4 - 11%. The dryer will have a new hot gas generator of the type HMG 900 for natural gas firing. The hot gas generator to be used for the mill will be of the HMG 800 type.

The new machines will be on the site in early November 2018 so that the customer’s new plant will go online in early 2019 at the latest.

Bolivia: Soboce (Sociedad Boliviana de Cemento) has inaugurated a new vertical grinding mill at its Viache integrated plant. Together with its other integrated plants at Oruro and Tarija and a grinding plant at Santa Cruz the company now has a cement production capacity of 2.9Mt/yr, according to the Diario Pagina Siete newspaper. The upgrade cost US$85m. Soboce ordered an OK 36-4 vertical roller mill from Denmark’s FLSmidth for the project. To coincide with the new mill the company will also launch ‘Viacha LP12 Insuperable,’ a new cement product.