泥浆循环净化系统 四达 ZJ30~70

泥浆循环罐采用了楞板结构，“五级净化、全流程控制、全防爆电路”标准，深受井队欢迎。

using the corrugated sheet structure,and with the “five stages purification,control of total access,total intrinsically safe circuit”,the mud circulation tank is well received by the drilling crew.

(1) 罐体采用楞板结构，具有强度高、美观大方等优点，同时减少了罐体的自身重量；

with the corrugated sheet structure,the tank body has the advantage of high strength, elegant appearance,and reduce the weight of tank body.

(2) 固控设备布局合理，达到五级净化标准（粗筛、除气、除砂、除泥、离心），使泥浆性能得到进一步优化；

the solids control equipments are rationally distributed,and up to five stages purification(rough screening,degas,desand,desilt and centrifugation),and optimum the performance of the mud.

⑶ 罐面采用镀锌钢格板，具有美观、轻便、耐腐蚀等特点；

with the zinc-coated steel grating,the tank level is fine-looking,portable,

corrosion-resistant,and so on.

⑷ 罐体连接采用气胎由壬加玻璃钢管，具有安装便捷、美观、密封可靠等优点；

the tank bodys are connected by pneumatic tyre unions and glass steel tubes,so they have the advantages of fine-looking,installation easily,reliable seel,and so on.

⑸ 罐体容量大，有效容积可达480m3；

the tank body has a big capacity,usable capacity is up to 480m3.

⑹ 供水系统实现了自动控制，每个罐或隔仓都能达到同时均匀供水的要求。

the water supply is automatic control,and every tank or compartment can be supplied water at the same time.

⑺ 防腐彻底。利用风砂除锈，喷涂海洋专用油漆等先进工艺和材料，增强了罐体表面强度，确保了罐体美观、耐用。

used ocean specialized paint for corrosion protection and well materials,the tank has high surface strength,and is fine-looking,wear well.