Hdd Horizontal Directional Q345B Drilling Mud Equipment

HDD is the horizontal directional drilling. HDD mud recycling system is the drilling fluid process system similar as oil well drilling mud system. The same procedure, the 4 phases. From shaker to the centrifuge. Please find more information below.
 

HDD Mud Recycling System Working Procedure

1. There is a drill pit at each side of drilling hole, a set of vertical slurry pump will set on top of mud pit for feeding shale shaker. The shale shaker screen will separate drilling cuttings and discharge out, fluids part will drop into sand trap through screen hole.

2. 1 or 2 or 3 sets of desander cyclone sit after shale shaker, one set of centrifugal pump will feed desander cyclong for second phase separation, solids out of desander will be discharge to shaker screen or cutting box directly and fluids over flow from desander will flow into desander compartment.

3. A quantity of desilter cyclones will sit after desander for fine solids separation, solids out of desilter will discharge to shaker screen or cuttings box, fluids over from desilter will drop into desilter compartment.

4. A mixing pump sit on tank skid for drilling mud transfer and feed mud into mud hopper for new mud remix by new chemicals. The mixing hopper can sit on top of tank or tank skid as per client’s demand.

Introduction of Aipu 500GPM HDD mud recycling system

 
500GPM HDD mud recycling system is well used for horizontal directional drilling as well as mining industry with different electrical standard. AIPU is one of the leading supplier in China with different standard for drilling industry to suit client requirement. The whole system can be customized with different size mud tank, tank compartment arrangement, pipeline and valve layout, pump layout, etc. The tank is made by H beam, steel plate, square pipe, grating on top, handrail and ladder, etc.
 

Configuration of Aipu 500GPM HDD Mud Recycling System

 
1. 1 set linear motion shale shaker with 500GPM capacity, 1 set mud cleaner with 1 set shaker and desander desilter cyclones installed on second set shaker.
2. 2 sets centrifugal pump installed on tank skid for desander and desilter mud feeding.
3. 1 set mud agitator on third tank compartment to stop solids build up in tank bottom and corner.
4. 1 set mud tank 9 meters long to install all equipments on.
5. Pipeline arrangement, stairway, handrail, butterfly valves for mud tank arrangement.
 

Aipu 500GPM HDD Mud Recycling Shale Shaker Specification

1. 1 set 500GPM linear motion shale shaker with 3 deck screens installed on shaker deck. The shaker installed on tank by 4 bolts for fast moving and installation.
2. 2 sets of vibrator motors for shaker deck to reach linear motion vibrating. The 2 sets motor will balance force on horizontal direction on the shaker width direction.
3. Shaker deck is heat treated to allow force vibrating with high strength material Q345.
4. Shaker deck angle can be adjust -1 to +5 degree by mechanical adjust. Electrical adjust can be optional by extra request on technical.
5. Shaker screen is frame type design with wedge installation into shaker deck. The screen can be steel frame or composite material frame depending on shaker model selection.

Mud recycling system application and effect

Mud reclaiming recycling mixing system is designed for mud recycling of trenchless. Such as tunneling shield, HDD, and pilings. It can help reduce costs and improve construction efficiency significantly.
The whole system consists of a mud recovery treatment unit and a mud preparation unit.
Before construction, using mud mixing device to blend freshwater with mud material, achieving the purpose of mud preparation;
Using a mud pump to supply the prepared slurry to the wellhead;
Return of waste mud from the wellhead is pumped to the shale shaker in the mud treatment unit, and the waste mud is removed through the mud shale shaker to remove a large amount of the waste solid particles. The treated slurry liquid will continue to be supplied to mud cleaner through the sand pump, after treatment the liquid can meet user requirements. Because after this system treated, solid particles content in the slurry liquid is 75 microns.
 

Features of APMC recycler

• Circulating mud for better economic efficiency.
• Reduce environmental impact.
• Effectively mud process.
• Economical configuration.
• Easy operation and maintenance.
• Stable and reliable operation.
• Flexible proposal.

Specification

Please come to us for any inquiry of solids control system, you'll get a optimal solution very soon.