In 2021, our company signed a contract with Pakistan Thar Coalfield for intelligent and quantitative loading station project, which is composed of 2 sets of 1000t coal concrete silo, rapid quantitative loading system, conveying trestle and other related supporting systems. SRON is responsible for the overall engineering design, equipment supply and construction guidance of the project. Currently, the project has been successfully accepted and handed over to the owner for full production.
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As a flagship project of the Belt and Road Initiative, this project is the first coal-power integration project of the China-Pakistan Economic Corridor and even Pakistan. It is also the first smart, rapid and quantitative coal loading station in Pakistan. After the project is put into operation, the coal transportation from the coalfield to the power plant is upgraded from the original backward forklift coal loading to the precise, rapid and quantitative coal loading at the truck loading station. The operation is simple and convenient, and the coal loading efficiency and accuracy are greatly improved, which promoted the development of the open-pit coal mine towards automation and intelligence. After the project is put into operation, the transportation efficiency of raw coal is greatly improved, with the output up to 50,000 tons/day, which can supply four power plants with 13,000 tons of coal consumption at the same time.
The following is the relevant technical indicators of the intelligent loading station. The operation of each supporting system meets the design requirements. At present, the whole line of the project is running normally.
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No.
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Project
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Technical indicator
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|
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Requirement
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Actual production
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1
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Minimum Capacity
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2 x 1000 t
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≥2 x 1000 t
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2
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Intake Capacity per silo
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2500t/h
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≥2500t/h
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3
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Discharge Capacity per chute
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30t/30s
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≥30t/30s
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4
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Number of chutes loading at the same time
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4 Chutes
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4 chutes
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5
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Minimum discharge Capacity per chute
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30t/30s
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≥30t/30s
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6
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loading capacity of Single silo
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25000t/day
1000cars/day
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≥43000t/day
≥1700cars/day
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|
7
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Loading time
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60-100s
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The whole line of belt conveyor construction adopts the fully closed coal conveying trestle and sets up steel beam, which is ladder shaped and progressive connected to the coal silo. Automatic spraying and sprinkling dust removal devices are set along each node of belt conveyor, and closed cover is adopted at each transfer point, so as to prevent dust spillover and diffusion in the process of coal transportation, and effectively eliminate coal dust pollution of the surrounding environment from the source. The new loading station system project is also an important construction project. The whole project has a high degree of mechanization and automation, which can effectively reduce the labor intensity of personnel, simplify production links and improve work efficiency.
During the project construction, the team of SRON overcame the adverse factors such as tight time, heavy tasks and harsh natural environment, we strictly controlled the quality, and cooperated closely with the owner and the construction unit. While ensuring the construction quality, we effectively saved the construction cost, and created the maximum economic and environmental benefits for the owner.
As the leading EPC contractor of bulk material storage and transportation projects in China, Henan SRON Silo Engineering Co., Ltd. is committed to providing complete equipment system solutions and EPC general contracting services for bulk material storage and transportation industries. SRON integrates design, processing and manufacturing, construction and installation, technical services and other advantages, in the future, SRON will further consolidate the advantages and innovative development to create the greatest economic benefits for each owner.
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