Brief Introduction

Mud circulation, recovery and purification system is a kind of equipment system that can carry out a series of purification treatments to mud used in the construction process of HDD, coalbed methane exploitation, etc.

Detailed Description

Mud is required in the construction process of HDD, coalbed methane exploitation, etc., and the used mud returns from underground and carries large amounts of sand. Mud circulation, recovery and purification system can effectively separate sand from mud for recycling.

Applications:

KOSUN mud circulation, recovery and purification system can be effectively used in the following construction applications:

1. HDD

2. Coalbed methane exploitation

3. Shale gas exploitation

4. Water well

5. Geothermal well drilling

KOSUN mud circulation, recovery and purification system mainly consists of shale shaker, cleaner (desander and desilter), etc. and can effectively remove sand according to construction requirements. By mud mixer, add some materials into mud and stir them evenly to make the mud property meet the construction requirements for recycling, reduction of mud cost and increase in construction speed.

Benefits:

1. The system is designed based on both over 20 years of technical experience in solids control industry and in-depth market research, with benefits as reasonable structure, favorable treatment process and a wide range of application fields.

2. Multifunctional and integrated design to meet mud purification, recycling, preparation and storage, greatly reducing overall dimensions of the tank system, meeting HDD requirements on site and space.

3. User-friendly design. The system is simple in structure and light in weight. Foldable or detachable guardrail and walkways for easy installation and removal

4. Rainproof and dustproof electrical system to ensure construction safety and quality

With the design concept of “MORE THAN CUSTOMIZED” and oriented to customer demands, KOSUN designs and manufactures mud circulation, recovery and purification system based on customers’ requirements. A key parameter of the system is its capacity. Now, the conventional mud circulation, recovery and purification system covers KSMR-200, KSMR-500 and KSMR-1000.

Introduction to Conventional System

KSMR-200

KOSUN KSMR-200 mud circulation, recovery and purification system is mainly used in HDD, coalbed methane exploitation and other construction projects with requirements on capacities below 200GPM.

The biggest advantages of the system include integrated design, small overall dimensions, small footprint and easier moving. The key technology lies in adopting LS2·752 dual-deck linear shale shaker, which is specially designed and developed for construction conditions with low capacities and rather limited service space. LS2·752 shale shaker can be equipped with two layers of screens with different meshes, desander or desilter, achieving two-stage screening function simultaneously. The benefits like compact structure, small size and light weight allow it to greatly save costs and installation space, and effectively shrink overall dimensions of the mud recovery system.

The system is also designed with mud preparation devices. After being treated by a dual-deck shaker, add necessary mud materials and stir them evenly to prepare mud with qualified properties for recycling, which can greatly reduce construction costs and effectively protect the environment.

System Capacity: 200GPM (50m³/h)

Particle Size after Treatment: 15~44μm

Total Screen Area: 2.225m2 

Processing Stage: two stages

Total System Power: 44kW

Total System Volume: 5m³

External Dimensions of the System: 4000x2360x2940mm

KOSUN KSMR-500 mud circulation, recovery and purification system is mainly used in HDD, coalbed methane exploitation and other construction projects with requirements on capacities below 500GPM.

The system is applied to construction projects with higher mud capacities. Its purification process is divided into three stages: shale shaker for the first stage, desander and desilter respectively for the second and third stages. Both desander and desilter are equipped with underflow shakers that can carry out a further treatment to solids discharged by the upper equipment. By mud preparation devices, add necessary mud materials into purified mud and stir them evenly to prepare mud with qualified properties for recycling, which can greatly reduce construction costs and effectively protect the environment.

System Capacity: 500GPM (120m³/h)

Particle Size after Treatment: 15~44μm

Total Screen Area of Shale Shaker: 2m2    

Total Screen Area of Underflow Shaker: 2m2

Processing Stage: three stages

Total System Power: 150kW

Total System Volume: 15m³

External Dimensions of the System: 10000×2360×4228mm

KOSUN KSMR-1000 mud circulation, recovery and purification system is mainly used in HDD, coalbed methane exploitation and other construction projects with requirements on capacities below 1000GPM.

The system is applied to construction projects with higher mud capacities. Its purification process is divided into three stages: shale shaker for the first stage, desander and desilter respectively for the second and third stages. Both desander and desilter are equipped with underflow shakers that can carry out a further treatment to solids discharged by the upper equipment. By mud preparation devices, add necessary mud materials into purified mud and stir them evenly to prepare mud with qualified properties for recycling, which can greatly reduce construction costs and effectively protect the environment.

System Capacity: 1000GPM (240m³/h)

Particle Size after Treatment: 15~44μm

Total Screen Area of Shale Shaker: 2*2m2   

Total Screen Area of Underflow Shaker: 2m2

Processing Stage: three stages

Total System Power: 184kW

Total System Volume: 30m³

External Dimensions of the System: 12100×2630×4438mm