DCJBQ Mud Agitator combines compact design with high torque performance levels necessary for a uniformly suspended flow of drilled solids throughout the mud systems.

Powered by 1500RPM (4 pole) explosion proof motor and connected through heavy duty gear reducer, this mud agitator transfers high torque at RPM to Impeller to perform the most severe mud mixing conditions.

mud agitator

Impellers are available in three types viz. six blade mixed flow turbine type, four blade axial flow type and three blade twisted profile type to achieve highest performance in different site and mud conditions.


Gear reducers are worm type or helibevel type depending on the choice of the user. Standard models are available in 20 H.P. & 10 H.P. capacity.

5 H.P. Chemical Mixer with inline gear reducer of 15:1 reduction with stainless steel impeller and impeller shaft is provided along with 5’ X 5’ X 6’ treatment tank is a single unit.

Please contact us today to learn more about our mud agitators. For quote request please provide the following information: Tank Dimensions, Mud Weight Range, Horsepower, Impeller Size, Shaft Length.

Mud mixing hopper is a spare parts of solid control system. DC Mud Mixer/Hopper is scientifically designed to be the optimal solution for mixing of both mud bulk material and mud additive chemicals into the drilling fluid.

The unit has an optional plenum chamber to collect material flow from different sources, such as the surge tank, sack slitting machine and manual sack slitting table.

mud hopper producer

The mud hopper can be supplied in either manual or automatic versions according to your project requirements. The automatic version is equipped with overflow andbackflow prevention. A level switch, located in the hopper halts dosing of powder when at maximum level. Pressure transmitters (supplied as loose items) close the dry powder inlet valve when delta pressure falls.

mud hopper

The rugged design, in stainless steel, (AISI 316) allows for the use of the mud hopper for harsh offshore environments. Our mud hopper meets all relevant offshorehealth, safety, security and environment requirements. If you have requirements, please contact DC office.

Drilling mud decanter centrifuge is the fourth stage equipment for a drilling mud system. The drilling mud decanter centrifuges can separate fine particles well,for separating 5~7μm particles in drilling mud,usually use medium speed decanter centrifuge,for less then 2μm,usually use high speed decanter centrifuges.

Actually, in drilling rig solids control system centrifuge is the most complicated one. It is rather difficult for operator get leagal operation, etc. However, in long term its important position is following shale shaker subsequently.


With DC solid control company’s line of decanting centrifuges, these capabilities are built into single, modular units. Whether your operations entail oil-based or water-based fluid systems, onshore or offshore applications, we can customize your centrifuge selections to get the most out of your solids control solutions and deliver exceptional fluid performance.

decanter centrifuge

Fixed speed, hydraulic, or variable frequency drive centrifuge options can be applied to your operation to efficiently separate low gravity solids from useful weighting material.You are welcome to contact Tangshan Dachuan Machinery ( short for DC Solid control) to get more detailed info,  we will supply our best service for you.

Linear motion shakers are the best technology available for screening solids. DCS Series shakers are made inhouse using the best materials and manufacturing processes available. We offer models available in scalping, desanding, and desilting configurations.

Shakers are the primary solids separation tool on a mud recycling system. On a typically system there are one or more shale shakers to process larger cuttings, then a desanding and/or desilting shaker which processes progressively finer cuttings. A variety of shaker screen meshes can be used to fine tune the cuttings removal to meet varying soil conditions.


DC Solid contorol shale shakers are made inhouse using the best materials and manufacturing processes available. We offer models available in scalping, desanding, and desilting configurations.

shale shaker

Our optional Adjustable While Drilling (AWD) shaker deck angle adjustment is available on most shaker models, which allow you to adjust your deck angles very quickly and easily.

Currently available for DCS855-4, DCS700-3, DCS630-3, and DCS850-2. Please confirm configuration when requesting information.

This month, DC Solid control got a trail order of mud tank from an American famous drilling equipment company. According to 10 days email conformation and calling. DC solid control successfully got the trail order from users at last.

Now the mud tanks already finished the welding process. The Mud Tank is a container made from steel plate and steel tube with an open top for storing drilling fluids on a drilling rig.

mud tank

A Mud Tank is also called a mud pit. Mud Tanks can be of either cone or square shape depending on the shape of the tank bottom. A Mud Tank is necessary in the solids control system and also plays a crucial role for the transport of the drilling fluids. It can be classified according to its functions into chemical tank, metering tank, storing tank and circulating tank etc.

DC Solid control company designs and manufacture the complete mud tank separation systems for all types of drilling applications. Qualified Manufacturing ! Professional ! Reliable !

DC solids control and waste management solutions can provide a closed-loop, zero discharge system to meet all your needs when it comes to location, budget, safety and environmental requirements.

DC offers premium linear motion drying shakers to ensure a fast and efficient turnaround time on your fluid recovery process. The linear motion drying shakers are a multi-functional drilling fluid cleaner that is equipped to handle varying drilling fluid viscosities and remove solids from your drilling fluid.


Advantages of DC Drying shakers

DC’s solids control and waste management solutions are the next generation of closed-loop, zero discharge systems. DC’s Solids Control team will help you design the optimal solution the first time. We use top of the line equipment and provide service making your program a success. DC’s equipment meets all environmental practices and standards which minimizes environmental impact.
DC’s drying shakers offer the benefits of cleaner reclaimed fluid and dryer solids.
DC’s linear motion drying shakers are compact, offering a small on-site footprint

The design of DC Drying shaker with a high g-force and pretensioned screens to optimize the flow of drilling fluids. It provides a cleaner reclaimed fluid that can be utilized back into the drilling fluid program.


Shale shakers are a common equipment of mud system, meanwhile it is a first and most important unit for whole mud system. shale shaker decides performance of the whole solids control system.

Working principle of shale shaker

Shale shakers separate solids from liquids by utilizing a vibrating basket, which is outfitted with specially designed and sized screens. Shakers are considered the most important tool for removing drilled solids. These units remove the majority of drilled solids generated during the typical drilling process. Shale shakers typically generate between five to over eight G-forces of energy for removing solids from the mud system.


Working location of shale shaker

Shakers are positioned after the mud/gas separator and gumbo equipment (if utilized) and before any other solids removal equipment. Rigs may employ any number of shale shakers, depending on the specific drilling parameters of the well. Typically, several shakers are utilized for normal drilling operations. Additional shakers are added in response to a specific well program.


China manufacturer DC Solids Control offer the world with drilling mud shale shaker equipments. We can design and manufacture all kinds of shale shakers according users special request. If you have interesting with it, please contact us.

The mud system is engineer designed to clean, recycle and mixing drilling mud in one mud tank package. The flow capacity is 500gpm + with shaker operating at 40 mesh screens and mud density 1.2g/cm³. It removes undesired drilled cuttings down to 12 microns with 4″ desilter cones. Compact design and small foot print allows it to be easily moved and transported . 500gpm mini mud system is widely used in the following drilling applications:

Horizontal Directional Drilling (Trenchless Construction)
Water Well Drilling
Tunnel Boring Machine (TBM)
Coal Bed Methane (CBM)


All the equipment can be wired with 380v/50Hz, 415v/50Hz, 460v/60Hz as per the power supply conditions.
The mud tank can be skid mounted, trailer mounted or configured with jack up legs for easy transportation.
The mud tank is designed to be put into a 40 feet container to lower sea freight charges.

DC Solid control design and manufacture compact drilling mud system from 200GPM upto 2000GPM for HDD, water well drilling etc. Customized ! Compact ! Module-Built!

Submersible slurry pump is with structure of vertical single stage and single suction system overhung centrifugal pump,it is made of abrasion-resistant alloy,it can convey medium with high concentration particle.There is no bearing and Gland Seal between impeller and pump body,so the slurry pump is maintenance-free and high temperature resistance.

Main components of the slurry pumps are the pump body, impeller, pump cover, shaft, support tube, motor bracket and so on. With: simple structure, small size, light weight, easy to install, no plug, adjustable length dive, the use of the advantages of easy maintenance.



There are open, semi-open, full closed three. With a leaf-lane wide, leaves small and so on. Fluid leakage loss, through the good, high efficiency, without clogging.

Pump Cover:

with 2 oil seal and a seal set, has opened three relief holes, the pump can reduce the leakage losses prate. Can they prevent high pressure water toward the bearing affect the bearing life.


High quality carbon steel. Stent: The vertical motor connections. The pump can be vertical or inclined to use, the body must be buried in the working medium, do not need to advance water, gas discharge and so on.


DC Machinery help you to select the right pump. We provide lifetime after sale service. Perfect After-sales service and large stock. Welcome to customize pumps with our factory or buy the finished vertical drilling submersible mud pump fluid equipment with us.

DC Machinery finished a order of 12 sets JBQ7.5 mud agitators for Turkey clients who was already placed the second order of mud agitators from DC Machinery. The first order is 16 sets JBQ5.5 in the mid of 2014. The clients thought our mud agitators have good performance, and lowest line price compared with other suppliers.


The mud agitator, also called drilling mud agitator, used for drilling fluid agitation mix, prevent drilling fluid solid particles in the tank circulation system deposit, cycle drilling fluid performance stability, mixed evenly.

Features of DCJBQ Mud agitators:
1. Mud agitator using circular cylindrical worm reducer, shaft section for the circular cylindrical worm, turbine profile for turbine phase conjugate circle. The bump tooth close reliable performance, high efficiency, compact structure.
2. The speed reducer and explosion motor combination, easy maintenance, suitable for harsh field conditions used.
3. The user can choose according to the site condition single or double impeller, according to the tank depth increase stirring shaft of centralizer.
4. Motor placed in a horizontal position, installation, adjustment, easy to change. 5. 7.5 kW above mud agitator using turbine worm reduction drive, has the transmission torque, smooth operation, reliable work, etc advantages.

mud agitator

DC Machinery also can customize different type mud agitators, such as , vertical or horizontal, the length of the shaft, explosion-proof motor and ect. If you want to know more about it. Please feel free to contact us.