Drilling Mud Agitator Types and Functions

Mud Agitator is core component of oilfield drilling fluid solids control systems, typically mounted on mud tanks to form mud mixing tank. Its primary functions are to mix and blend drilling fluid uniformly, suspend solid particles, prevent sedimentation, stabilize drilling fluid performance in circulation, and ensure smooth drilling operations. By generating eddy currents, the Mud Agitator achieves thorough fluid mixing and adapts to the treatment requirements of drilling fluids with varying viscosities.

Mud Agitators share key components: explosion-proof motor, reducer, coupling, agitator base and impeller, which guarantee stable equipment operation.

Mud Agitators are categorized based on different working conditions and structural designs:

1. By Installation Method: Horizontal Mud Agitator and Vertical Mud Agitator, tailored to match different mud tank structures and installation space constraints.

2. By Reducer Type: Worm gear Mud Agitator and helical gear Mud Agitator. Worm gear models deliver high transmission torque and stable operation, while helical gear versions are suitable for diverse power scenarios.

3. By Connection Method: Direct-connected Mud Agitator and coupled Mud Agitator. The difference lies in the connection mode between motor and reducer, which affects the convenience of equipment installation and maintenance.

Common Mud Agitator Type: Turbine Mud Agitator

The Turbine Mud Agitator is widely used device for drilling fluid mixing, applicable to low to medium viscosity fluids. It can perform most mixing operations including blending, liquid-liquid dispersion and solid-liquid suspension, handling wide range of fluid viscosities with high shear force to refine fluid micro-droplets.

Turbine Mud Agitators are divided into two types:

Open-type: Available with flat blades, inclined blades or curved blades, usually in 2-blade or 4-blade structures. 

Disk-type: Equipped with disk flat blades, disk inclined blades or disk curved blades, with 6-blade design as the most common option.

Flat blades offer strong shearing action, classifying them as shear-type agitators. Curved blades bend in the flow direction, reducing power consumption and ideal for mixing fluids containing fragile solid particles.

TR Solids Control TRJBQ Series Mud Agitator: Features & Specifications

TR Solids Control's TRJBQ Series Mud Agitator is specially designed for oilfield drilling fluid mixing. Widely used in onshore mud tanks and offshore platforms, it adapts to harsh working conditions and stands out as preferred choice for drilling solids control systems due to its superior performance.

TRJBQ Key Features

1. Reliable Operation: Adopts worm gear reducer with excellent meshing performance, minimal maintenance requirements and low noise, ensuring long-term stable operation.

2. Easy Maintenance: Features modular structure of reducer, explosion-proof motor and coupling, enabling convenient disassembly, assembly and maintenance for complex working conditions.

3. High Mixing Efficiency: Equipped with inclined blade design, it provides strong mixing intensity and wide coverage for optimal mixing results, while reducing starting resistance torque.

4. Wide Adaptability: Offers diverse structural styles and full range of models, meeting the needs of onshore, offshore and other application scenarios.

The TRJBQ Series Mud Agitator covers power range from 2.2KW to 22KW, including all types: horizontal/vertical, direct-connected/coupled, worm gear/helical gear models. It also supports customization. 

TR Solids Control Services

1. Custom reducers (cycloidal, worm gear or helical gear) based on client working conditions.

2. Adjustable agitator shaft length and impeller diameter.

3. Single-impeller, double-impeller or multi-impeller structures designed according to mixing volume.

4. Material options (carbon steel or stainless steel) for different mixing media.

Models with power above 7.5kW adopt worm gear reduction transmission, featuring high torque transmission, superior reliability, compact structure, small footprint and outstanding mixing efficiency.