Drilling Waste Mud Recycling System

Drilling Waste Mud Recycling System

The main components of drilling waste mud include environmentally harmful oil, water, various types of polymers, synthetic organics, debris and other substances. The drilling waste mud contains a variety of toxic pollution factors, which are damaging the environmental, animals and human beings heavily. In order to solve the drilling waste management, Beston has developed the drilling waste mud recycling system.

Drilling Waste Mud Recycling System
Suitable Drilling Waste Mud Recycling System for Sale

The drilling waste mud pyrolysis plant for sale takes advantage of pyrolysis technology, which can turn the drilling waste mud into about 72.5% solids, 12.5% fuel oil and 15% water by high temperature heating.

Process of Beston Drilling Waste Mud Recycling System:

1. Feed Raw Materials

Put drilling waste mud into reactor by manual or auto-feeder. Seal the feeding inlet door tightly and make sure there is no gas leakage.

2. Pyrolysis of Drilling Waste Mud

Heat the reactor by using coal, charcoal, fuel gas, wood etc. as heating materials. The oil gas will be gradually generated when the temperature reached 250℃.

3. Condensing

The lighter oil gas coming out from the reactor then go to condensing system and get liquid oil.

4. Waste gas recovery

The gas which can’t be liquefied under normal pressure will be designed to go back to combustion system through safety device. It can be recycled to heat the reactor as fuel, which will save energy for the whole pyrolysis process.

5. Discharge

Through high temperature heating, the solids and water are separated from the oil gas, and they can be directly discharged when the reactor’s temperature falls down to 40℃.

drilling mud recycling system
Drilling Waste Mud Recycling System in Nigeria

Multiple selections of the drilling waste mud treatment system:

In order to satisfy various customers’ requirements, we have manufactured our drilling waste mud recycling systems into six models, BLJ-06, BLJ-10, BLJ-16, BLL-20. It needs to be mentioned that BLJ-06 and BLJ-10 are batch operating systems; BLJ-16 is semi-continuous system; BLL-20 are fully continuous systems. The three systems have these differences:

1. The semi-continuous system and fully continuous system have an auto-feeder which can feed the materials into reactor automatically, while the batching pyrolysis plant need to feed materials by manual.

2. The reactor of our auto operating pyrolysis system is stable and not rotary, which makes the temperature rise and pyrolysis react quickly. This special design makes the whole drilling waste management process efficient and can also save much heating materials. While the reactors of batch and semi-continuous systems are 360-degree rotating. This special design makes the bottom of reactor heat evenly, which lengthen the service life of reactor as well as improve the pyrolysis speed.

3. The fully continuous drilling waste mud recycling system can work continuously for 24 hours per day without a stop and needn’t to be cooled before the second batch. The semi-continuous system can work 3-4 shifts per day, and it only need one hour to cool the reactor before the second batch. The batch plant can only work one shift per day, and need to 5-6 hours to cool the reactor.

Batch Pyrolysis Plant
Batch Pyrolysis Plant
Model BLJ-6 BLJ-10
Daily Capacity 6T 8-10T
Total power 24 kw/h 30 kw/h
Floor area (L*W*H) 30*10*8 m 30*10*8m
Size of reactor D2.2*L6.0m D2.6*L6.6m
Pattern Horizontal & rotary
Working method Batch

Semi-contunuous Pyrolysis Plant
Semi-contunuous Pyrolysis Plant
Model BLJ-16
Daily capacity 15-20T
Working method Semi-continuous
Size of reactor D2.8*L7.1m
Pattern Horizontal & rotary
Floor area 40*10*8m (L*W*H)
Total power 54 kw/h

Fully Continuous Pyrolysis Plant
Fully Continuous Pyrolysis Plant
Model BLL-20
Daily Capacity 20-24T
Working method Fully continuous
Size of reactor D1.4*L11m
Pattern Horizontal & Rotary
Floor area 45*25*10m
Total power 71.4kw/h

Basic Parameter

Item Details
Model BLJ-6 BLJ-10 BLJ-16 BLL-20
Daily Capacity 6T 8T-10T 15-20T 20-24T
Working Method Batch Semi-Continuous Fully Continuous
Raw Materials Waste Plastic, Tyre, Rubber, Oil Sludge
Reactor Size D2.2*L6.0m D2.6*L6.6m D2.8*L7.1m D1.4*L11m
Pattern Horizontal & Rotary
Heating Materials Charcoal, Wood, Fuel Oil, Natural Gas, LPG, etc.
Total Power 24kw/h 30kw/h 54kw/h 71.4kw/h
Floor Area (L*W*H) 30*10*8m 30*10*8m 40*10*8m 45*25*10m
Operating Pressure Normal Pressure Constant Pressure
Cooling Method Water Cooling
Life span 5-8 Years

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