1000 GPM Trenchless HDD Drilling Mud Recycling Unit
HDD Drilling Mud Recycling Unit, Mud Process System
Introduction
HDD mud recycling system is design for Horizontal Directional
Drilling ( HDD ) rig.
Depending on drilling mud requirement, a HDD mud recycling system
can including shale shaker, desander cyclone, desilter cyclone,
decanter centrifuge, mud tank, mud agitator, mud gun, transfer
pump, etc. The shaker screen mesh size will depending on a shaker
performance for mud flow and drilling mud separation at different
mud requirement.
The main structure features
1. Good productivity and performance: the system has a capacity of
up to 240m3 / h (1000GPM), which can meet the requirements of mud
treatment in large-scale trenchless projects.
2. All parts of the equipment are connected quickly and
disassembled conveniently, saving time.
3. The high wear-resistant polyurethane cyclone is the same as the
international brand, can be used for more than 3800 hours, long
service life, interchangeable.
4. Explosion-proof lamp can meet the requirements of night
construction, easy to operate and safe.
Product parameters
| Customized | YES |
| Capacity | 50-240 ㎥/h (200-1000 GPM) |
| Screen Area | 2.2-8.4 ㎡ |
| Separation Stage | 2stage / 3stage |
| Tank Volume | 5-30 ㎥ |
| Total Power | 25-184 Kw |
| Total Weight | 5.5-20 t |
| Land Transport Dimension (mm) | customized |
| Screen material | Polyurethane |
| Cyclone (mm) | 250 -900 |
| Impeller material | Cr26 |
| Application | Drilling |
| Specification | Can be customized according to requirements |
| Model | CSJ-FN-30C | CSJ-FN-60C | CSJ-FN-120C | CSJ-FN-200C |
| Capacity (m3/h) | 30 | 60 | 120 | 200 |
| Slurry pump | Model | DC-EHM-1.5C | DC-EHM-3C | DC-EHM-3C | DC-EHM-4C |
| Power (Kw) | 7.5 | 11 | 22 | 37 |
| Pressure (MPa) | 1.0~2.0 |
| Shale shaker | Power(Kw) | 1.5 | 2 | 3 | 3 |
| Vibration force(KN) | 30 | 40 | 60 | 60 |
Screen size (mm) | UP | 1400X600 | 1700x700 | 1900X1000 | 2100x1200 |
| Down | 1400X600 | 1700x700 | 1900X1000 | 2100x1200 |
| Cone Model | FN-100 | FN-150 |
| Cone Number | 3 | 6 | 12 | 8 |
| Separation size (μm) | 10-30 |
| Total Power (KW) | 9 | 13 | 25 | 40 |
| System Max.Size(mm) | 1650X1450X2150 | 2000X1600X2250 | 2170X2000X2400 | 2400*2300*2400 |
| System weight (Kg) | 1200 | 1900 | 2500 | 3500 |
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.
Advantages
1. With modular design and small footprint, it can be flexibly
configured and installed according to the customer’s requirements.
2. The side plates of mud tanks are designed with corrugated and
load-supporting type, which are safer and can bear more load.
3. It is simple for installation and disassembly, and convenient
for frequent moving along with drilling crew.
4. The system adopts centralized electrical control, easy to
operate.
5. All equipment are designed to withstand corrosion and wear, long
service life.
6. Adapt to severe drilling operation conditions, with the
functions of cold resistance, heat resistance, explosion proof,
leakage proof, corrosion resistance and rain proof.
Pic Show
FAQ:
1. How to order the products?
A: Please send the inquiry with detail item description or with
Model number.
2. How about the common packing?
A: If there is no special packing demand, we will take it as our
normal packing. First in small carton, and then put in the bigger
carton together to make sure goods completed.
3. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy
international request.
4. How to check if the product is what you want?
A: If possible, please attach a reference picture so as not to
cause any misunderstanding or any links on our website for better
understanding.
5. How to control the quality?
A: We have our own experienced QC team and will conduct rigorous
inspection and testing on each order before shipment.
6. Fast delivery time:
A: Usually it takes 25 days for production.only 3 or 5 days if we
have stock of your request size.
7. Competitive price:
A: Our factory can supply you the lowest price due to direct sale
to customers without distributor!
