HDD Mud Recycling System With Modular Design And Small Footprint
Advantages
1. Modular design, small floor space, flexible configuration and
installation according to customer 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. The system adopts a centralized electric control, being
convenient for operation.
4. All equipment is designed with corrosion and wear resistance,
with a long service life.
5. It is adaptable to severe drilling operating conditions, being
cold-resistant, heat-resistant, explosion-proof, leakage-proof,
corrosion resistant and rainproof.
6. It is simple for installation and disassembly, and convenient
for frequent moving along with drilling crew.
Introduction
The HDD mud recovery system is designed for horizontal directional
drilling (HDD) RIGS.
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.
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.
The main structure features
1. Good capacity and performance: the system capacity is up to
240m3/h (1000GPM), can meet the mud treatment of large-scale
trenchless projects.
2. The equipment parts are fast connected, easy to disassemble,
saving time.
3. High wear-resistant polyurethane cyclone is the same as
international brands, and can be use more than 3,800 hours, long
service life, interchangeable.
4. Explosion-proof light to meet night construction, easy to
operate and safe.
Pic Show
FAQ:
1. How to order the products?
A: Please send the inquiry with detail item description or with
Model number.
2. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy
international request.
3. How about the regular packing?
A: If there is no special packing requirement, we will take it as
regular packing. First put them in small cartons, then put large
cartons together to make sure the goods are finished.
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 quality?
A: We have our own experienced QC team,there will be strict
inspection and testing for each order before shipping out.
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!
