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New technology of bulk material transportation system of three-purpose working ship for oil drilling platform

Time:

2022-10-27

1、 New technology of bulk material conveying system:
The ship bulk material transportation system is mainly used when the three-purpose working ship or supply ship of the offshore oil platform supplies cement, quartz, bentonite and other bulk materials to the exploration drilling platform and oil production platform. The system is mainly composed of five parts: cement storage tank, process pipeline, power gas source, actuator and automatic control system. The main automatic control equipment and components are all imported from Ingersoll Rand of the United States and SMC of Japan, The whole set of device adopts the principle of aerodynamics and PLC computer system to realize the full computer automatic control of transportation. It uses compressed air as the power medium, and adopts the gas-solid two-phase flow technology. When the materials in the tank are filled with a certain amount of compressed air through a specific gasification element, it realizes the efficient and lossless transmission of the powder medium between the platform supply ship and the offshore platform, thus realizing the long-distance and high-speed continuous operation of the ship, Ensure the long-term, full load and safe continuous operation of offshore oil field exploitation and exploration.
2、 Marine cement tank:
Commonly known as the ash tank, it is the main equipment of the bulk material transportation system of the three-purpose working ship served by the offshore oil platform. The marine cement tank is generally composed of the upper head, the lower head, the cylinder, the manhole, the legs, the air inlet, the exhaust port, the feed port, the discharge port, and the interface for the installation of the bin gauge, the safety valve, the pressure gauge, etc. The product diameter is above 5.5 meters, and the volume is from more than 10 cubic meters to 120 cubic meters. After manufacturing, it should pass the ABS, DNV BV, CCS and other classification societies shall be delivered for use after passing the inspection.
2、 Product advantages:
Our company is a professional manufacturer of two major control systems in China, from technical research, patent design to independently manufactured offshore oil drilling platform three-purpose workboat bulk material handling system and mud handling system. Our products have won the national patent and CCS inspection certificate, especially the ship bulk material handling system, which has been widely used in CNOOC offshore oil drilling workboat for more than 20 years. Due to its excellent quality and advanced technology With good operation and excellent service, it has won the unanimous praise and praise of CNOOC, and made important efforts for the scientific and technological development of China's offshore oil exploration and production industry.