Piling desander/desander for Piling

Piling desander/desander for Piling is the best solution of Mud sludge treatment in Bored Pile Construction.

Piling desander
Piling desander

How to process slurry of bored pile construction? This is a difficult problem in the construction of bored piles. The conventional mud treatment solution of bored pile is in the process of drilling,  using shaker screen to separate and filter the small gravel, sand and other solid particles from the mud. Then the mud is discharged to the sink and precipitated fully. The sediment is carried to the evaporating pool by  the excavator. Until the natural dehydration solidifies, the sediment is transported to the storage yard. This slurry treatment methods is feasible for small pile foundation. If there is a large quantity of pile base and the amount of mud,it is not applicable.

How to process slurry of bored pile construction?  There are two solutions:1. The mud is pumped into the tanker and then is delivered to the designated place. The mud need to cover a large area, so the cost is very high. 2. First, the mud is dewatering by the mud and water dewatering equipment  Piling desander/desander for Piling , the water can be used again and the mud can be carried to make bricks.

KOSUN recommend the second pile mud treatment solution. Using special mud and water separation equipment  Piling desander/desander for Piling to solve the problem of large quantity of pile foundation and huge amount of mud.

KOSUN Piling desander/desander for Piling working principle:

The Piling desander/desander for Piling used of vibrating screen and cyclone desander sieve filtration principle, under the action of vibration force at high speed, large size sludge were filtered, and the clean water separated from sludge back to the mud recovery tank, the waste slurry will be discharge d form shaker and transported by the loading vehicle , the filtered water will be reuse again.

EPB TBM waste mud treatment system

EPB TBM waste mud treatment system is the equipment who is supported the Earth Pressure Balance Shields to treat  the mud which is produced when constructing. So called Earth Pressure Balance Shields (EPB) turn the excavated material into a soil paste that is used as pliable, plastic support medium. This makes it possible to balance the pressure conditions at the tunnel face, avoids uncontrolled inflow of soil into the machine and creates the conditions for rapid tunnelling with minimum settlement.

The special feature of Earth Pressure Balance Shields is that they use the excavated soil directly as support medium. This method is the first choice in cohesive soils with high clay and silt contents and low water permeability. A rotating cutting wheel equipped with tools is pressed onto the tunnel face and excavates the material. The soil enters the excavation chamber through openings, where it mixes with the soil paste already there. Mixing arms on the cutting wheel and bulkhead mix the paste until it has the required texture. The bulkhead transfers the pressure of the thrust cylinders to the pliable soil paste. When the pressure of the soil paste in the excavation chamber equals the pressure of the surrounding soil and groundwater, the necessary balance has been achieved.

KOSUN EPB TBM waste mud treatment system is the most advanced technolog ical products in the world. It can meet the environ mental requirements on urban construction and processing. It can aso save construction costs, reduce mud emissions and reduce environmental pollution. It is an economical, efficient and environment-friendly necessary construction equipment.The market demand of environ mental EPB TBM waste mud treatment system will be increasing.

Kosun- China Solids Control Leader&Drilling Waste Management Expert

Tel.: +86 29 87304914

Email: sales2@adkosun.com

Contact person: Lily Wang

Online consulting:

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http://www.kosunscreen.com

http://kosuncentrifuge.com

http://kosunshaker.com

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http://hankoresources.com

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Slurry Separation Plant for Micro-tunneling

Slurry Separation Plant for Micro-tunneling is used to treatment the slurry that produced when the Micro-tunneling machine is working. KOSUN Slurry Separation Plant can save construction costs, reduce mud emissions and reduce environmental pollution. It is an economical, efficient and environment-friendly necessary construction equipment.

Micro-tunneling or microtunnelling is a digging technique used to construct small tunnels. These small diameter tunnels make it impossible to have an operator in the machine itself. Instead, the microtunnel boring machine (MTBM) must be operated remotely. Microtunnel boring machines are very similar to tunnel boring machines (TBM) but on a smaller scale. These machines generally vary from 0.61 to 1.5 meters (2 ft 0 in to 4 ft 11 in) but smaller and larger machines have existed. Usually the operator controls the machine from a control room on the surface.

ADVANTAGES OF KD SERIES SLURRY SEPARATION PLANT:

(1) Simple and useful treatment process, as well as convenient installation, operation and maintenance;

(2) Modular and integrated design, transportation and installation subject to standard container size, foldable operating platform, compact structure, small footprint and flexible field use;

(3) Adjustable G-force of shale shaker, screen panel angle and mesh size, strong overall system adaptability and easier treatment of materials from various formations;

(4) Meet separation requirements on various materials and customize process as per the cut point of D 50 ; meet the requirements on different handling capacities, 100~3000m³/h;

(5) Meet various power specifications as per construction needs, and even generator set can be used for operation;

(6) The whole system is skid-mounted integrated system and can be also changed into vehicle-mounted mobile treatment units.

Environmental Slurry Separation Plant for Micro-tunneling developed by KOSUN is the most advanced technolog ical products in the world, which can be widely used in urban rail transit construction, water conservancy and hydropower construction and municipal engineering. In the next 20 years, the construction of domestic infrastructure will be the key fieleds invested by the State. KOSUN Slurry Separation Plant can meet the environ mental requirements on urban construction and processing. The market demand of environ mental Slurry Separation Plant will be increasing.

Kosun- China Solids Control Leader&Drilling Waste Management Expert

Tel.: +86 29 87304914

Email: sales2@adkosun.com

Contact person: Lily Wang

Online consulting:

http://www.kosun.com

http://www.kosuneco.com

http://www.kosunscreen.com

http://kosuncentrifuge.com

http://kosunshaker.com

http://kosun-service.com

http://hankoresources.com

http://www.cuttingsdryer.com

Slurry Separation Plant for Pipe-jacking

KOSUN Slurry Separation Plant for Pipe-jacking can save construction costs, reduce mud emissions and reduce environmental pollution. It is an economical, efficient and environment-friendly necessary construction equipment.

Slurry Separation Plant
Slurry Separation Plant

 

Environmental Slurry Separation Plant developed by KOSUN is the most advanced technological products in the world, which can be widely used in urban rail transit construction, water conservancy and hydropower construction and municipal engineering. In the next 20 years, the construction of domestic infrastructure will be the key fieleds invested by the State. KOSUN Slurry Separation Plant can meet the environ mental requirements on urban construction and processing. The market demand of environ mental Slurry Separation Plant will be increasing.

KOSUN KD series Slurry Separation Plant for Pipe-jacking mainly consists of scalping shaker module, desanding module and desilting module. As a pre-screener, the scalping shaker can remove coarse particles from mud. The desanding module is equipped with desander (primary cyclones) and fine-mesh shaker and mainly removes granulated sand. The desilting module is equipped with desilter (secondary cyclones) and can conduct a fine separation selectively according to the field needs of customers. Mud closed-loop circulating purification mode and lower water content in slags help reduce the environmental pollution. Wear parts of the system are of anti-corrosion and wear-resistance, long service life and low failure rate, and the system can be suitable for various severe working conditions.

In field of Micro-tunneling, Pipe-jacking construction, Bored pile and River dredging, KOSUN can manufacture different capacity Slurry Separation Plant, such as 100m³, 250m³, 425m³, 500m³ slurry treatment plant, for matching different diameter pipe jacking machine or shield tunneling machine. Welcome to visit Our factory to discuss cooperation!

Kosun- China Solids Control Leader&Drilling Waste Management Expert

Tel.: +86 29 87304914

Email: sales2@adkosun.com

Contact person: Lily Wang

Online consulting:

http://www.kosun.com

http://www.kosuneco.com

http://www.kosunscreen.com

http://kosuncentrifuge.com

http://kosunshaker.com

http://kosun-service.com

http://hankoresources.com

http://www.cuttingsdryer.com

Slurry Separation Plants, Mud separation units

Ⅰ.INTRODUCTION OF KOSUN Slurry Separation Plants, Mud separation units

slurry separation plants
slurry separation plants

Environmental slurry separation plants developed by KOSUN is the most advanced technological products in the world, which can be widely used in urban rail transit construction, water conservancy and hydropower construction and municipal engineering. In the next 20 years, the construction of domestic infrastructure will be the key fieleds invested by the State. KOSUN slurry separation plants can meet the environ mental requirements on urban construction and processing. The market demand of environ mental slurry separation plants will be increasing.

 KD series slurry separation plants is a kind of professional mud treatment equipment developed by KOSUN, which is suitable for purifying slurry in the mud-water balance shield, diaphragm wall, pile foundation and other projects in the process of circulation drilling. It is used to control the mud performance, enhance the quality and efficiency of hole making, support and ensure the safe and smooth operation of roadheading equipment, and improve the recycling of the mud. KOSUN slurry separation plants can save construction costs, reduce mud emissions and reduce environmental pollution. It is an economical, efficient and environment-friendly necessary construction equipment.

Ⅱ.APPLICATION OF KD Slurry Separation Plants, Mud separation units

(1)Slurry balanced shield mud treatment;

(2)Bored pile foundation construction mud treatment (generated by rotary drilling rig, positive and reverse circulation drill and percussion drill during drilling and pore forming);

(3)Underground diaphragm wall construction mud treatment (generated by diaphragm wall and double wheels trench cutter during trenching);

(4)Trenchless construction mud treatment (generated by horizontal directional drilling and slurry pipe jacking).

Ⅲ.STRUCTURE AND FUNCTION OF KD Slurry Separation Plants, Mud separation units

KD series slurry separation plants mainly consists of scalping shaker module, desanding module and desilting module. As a pre-screener, the scalping shaker can remove coarse particles from mud. The desanding module is equipped with desander (primary cyclones) and fine-mesh shaker and mainly removes granulated sand. The desilting module is equipped with desilter (secondary cyclones) and can conduct a fine separation selectively according to the field needs of customers. Mud closed-loop circulating purification mode and lower water content in slags help reduce the environmental pollution. Wear parts of the system are of anti-corrosion and wear-resistance, long service life and low failure rate, and the system can be suitable for various severe working conditions.

Ⅳ.OVERALL ADVANTAGES OF KD SERIES Slurry Separation Plants, Mud separation units

(1) Simple and useful treatment process, as well as convenient installation, operation and maintenance;

(2) Modular and integrated design, transportation and installation subject to standard container size, foldable operating platform, compact structure, small footprint and flexible field use;

(3) Adjustable G-force of shale shaker, screen panel angle and mesh size, strong overall system adaptability and easier treatment of materials from various formations;

(4) Meet separation requirements on various materials and customize process as per the cut point of D 50 ; meet the requirements on different handling capacities, 100~3000m³/h;

(5) Meet various power specifications as per construction needs, and even generator set can be used for operation;

(6) The whole system is skid-mounted integrated system and can be also changed into vehicle-mounted mobile treatment units.

Ⅴ.KOSUN Slurry Separation Plants, Mud separation units SITE CASES

Solids Particles Treated By Slurry Separation System

Ⅵ.KOSUN Slurry Separation Plants, Mud separation units SITE CASE VIDEO

Diaphragm Wall Construction Slurry Treatment

KD series Construction slurry treatment plant is a kind of professional mud treatment equipment developed by KOSUN, which is suitable for purifying slurry in the diaphragm wall project in the process of circulation drilling. Diaphragm wall construction slurry treatment plant is used to control the mud performance, enhance the quality and efficiency of hole making, support and ensure the safe and smooth operation of roadheading equipment, and improve the recycling of the mud. KOSUN slurry treatment plant can save construction costs, reduce mud emissions and reduce environmental pollution. It is an economical, efficient and environment-friendly necessary construction equipment .

Diaphragm wall construction slurry treatment plant
Diaphragm wall construction slurry treatment plant

KD series Diaphragm wall construction slurry treatment plant mainly consists of scalping shaker module, desanding module and desilting module. As a pre-screener, the scalping shaker can remove coarse particles from mud. The desanding module is equipped with desander (primary cyclones) and fine-mesh shaker and mainly removes granulated sand. The desilting module is equipped with desilter (secondary cyclones) and can conduct a fine separation selectively according to the field needs of customers. Mud closed-loop circulating purification mode and lower water content in slags help reduce the environmental pollution. Wear parts of the system are of anti-corrosion and wear-resistance, long service life and low failure rate, and the system can be suitable for various severe working conditions.

Overall Advantages of  KD SERIES Diaphragm wall construction slurry treatment plant:

-Simple and useful treatment process, as well as convenient installation, operation and maintenance;

-Modular and integrated design, transportation and installation subject to standard container size, foldable operating platform, compact structure, small footprint and flexible field use;

-Adjustable G-force of shale shaker, screen panel angle and mesh size, strong overall system adaptability and easier treatment of materials from various formations;

-Meet separation requirements on various materials and customize process as per the cut point of D 50 ; meet the

requirements on different handling capacities, 100~3000m³/h;

-Meet various power specifications as per construction needs, and even generator set can be used for operation;

-The whole system is skid-mounted integrated system and can be also changed into vehicle-mounted mobile treatment unit.

KOSUN Diaphragm wall construction slurry treatment plant can meet the environmental requirements on urban construction and processing. The market demand of environmental slurry separation system will be increasing.

Kosun- China Solids Control Leader&Drilling Waste Management Expert

Tel.: +86 29 87304914

Email: sales2@adkosun.com

Contact person: Lily Wang

Online consulting:

http://www.kosun.com

http://www.kosuneco.com

Slurry Separation Plant for TBM

Slurry Separation Plant for TBM: Environmental slurry separation plant developed by KOSUN is the  most advanced technological products in the world, which can be widely used in urban rail transit construction, water conservancy and hydropower construction and municipal engineering. In the next 20 years, the construction of domestic infrastructure will be the key fieleds invested by the State. KOSUN Slurry separation plant can meet the environmental requirements on urban construction and processing. The market demand of environmental slurry separation system will be increasing.

Slurry Separation Plant for TBM
Slurry Separation Plant for TBM

KD series  slurry separation plant for TBM mainly consists of scalping shaker module, desanding module and desilting module. As a pre-screener, the scalping shaker can remove coarse particles from mud. The desanding module is equipped with desander (primary cyclones) and fine-mesh shaker and mainly removes granulated sand. The desilting module is equipped with desilter (secondary cyclones) and can conduct a fine separation selectively according to the field needs of customers. Mud closed-loop circulating purification mode and lower water content in slags help reduce the environmental pollution. Wear parts of the system are of anti-corrosion and wear-resistance, long service life and low failure rate, and the system can be suitable for various severe working conditions.

KOSUN KD series slurry separation plant for TBM is a kind of professional mud treatment equipment developed by KOSUN, which is suitable for purifying slurry in the mud-water balance shield, diaphragm wall, pile foundation and other projects in the process of circulation drilling. It is used to control the mud performance, enhance the quality and efficiency of hole making, support and ensure the safe and smooth operation of roadheading equipment, and improve the recycling of the mud. KOSUN slurry separation plant can save construction costs, reduce mud emissions and reduce environmental pollution. It is an economical, efficient and environment-friendly necessary construction equipment .(Editor:Kosun Lily.Wang)

 

Benefits of Horizontal Directional Drilling Mud Recycling System

KOSUN Horizontal Directional Drilling Mud Recycling System can remarkably improve mud treatment efficiency, reduce mud cost of horizontal directional drilling and greatly increase rate of penetration.

Horizontal Directional Drilling Mud Recycling System
Horizontal Directional Drilling Mud Recycling System

Benefits of HDD mud recycling system:

  1. Mud recovery 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. Explosion-proof, rainproof and dustproof electric system to ensure construction safety and quality.
  4. With simple and compact structure, light weight, foldable or dismountable walkway and guardrail, being easy for transportation and installation.
  5. Manufacturing base and outstanding research & development and management team. KOSUN has obtained API and ISO certifications, CE certification, Certification for export to Russia, ISO14001 and ISO18001 of Environmental Safety System, and can meet export standards of all countries around the world.

Applications of HDD mud recycling system:

  1. Trenchless Horizontal Directional Drilling;
  2. Coalbed Methane Exploitation;
  3. Shale Gas Exploitation;
  4. Water Well Drilling;
  5. Geothermal Well Drilling.

KOSUN Horizontal Directional Drilling mud recycling system is developed, designed and manufactured to meet trenchless technology requirements at home and abroad and is applied in purification treatment of mud returned from underground during horizontal directional drilling process. Cuttings with big particle sizes are separated by shale shaker, cleaner and other solids control equipment. Mud materials required are added and evenly mixed for circulation via mud mixer to meet performance requirements for reuse. Mud is pumped into horizontal directional drilling system by mud pump for recycling. (Editor:Kosun Lily.Wang)

Kosun- China Solids Control Leader&Drilling Waste Management Expert

Tel.: +86 29 87304914

Email: sales2@adkosun.com

Contact person: Lily Wang

Online consulting:

http://www.kosun.com

http://www.kosuneco.com

Double Wheel Trench Cutter Mud Treatment System

KOSUN mud treatment system can conduct a staged treatment on double wheel trench cutter mud. The set of system is made up of mud tank, mud mixing system, electrical control and solids control equipment. The whole double wheel trench cutter mud treatment system includes such three-stage solids control equipment as shale shaker, desander and desilter, and contains clear water supply system, electrical control system, lighting system, etc. This set of system is coated with durable material, which ensures that the system can be used in an abrasive and corrosive environment.

mud treatment system
mud treatment system

Double wheel trench cutter mud treatment system adopts a multifunctional design, which makes the system meet the use requirements for mud systems of various formations. KOSUN mud treatment system is designed with a modular structure, consisting of coarse-screen shaker module, desander & desilter module, raw mud tank group and mud feed tank. The coarse-screen shaker module is equipped with coarse screens used to remove large particles. The desander & desilter module is equipped with two desanding cyclones, eight desilting cyclones and a fine-screen shaker. The fine-screen shaker is designed with double-deck screens, respectively used for underflow shakers of desander and desilter. Through treatments of coarse-screen shaker, desander, desilter and fine-screen shaker, gravels and earth can be effectively separated from mud, and the treated mud can be recycled.

Advantages Of double wheel trench cutter mud treatment system:

-Simple and useful treatment process, as well as convenient installation, operation and maintenance;

-Modular and integrated design, transportation and installation subject to standard container size, foldable operating platform, compact structure, small footprint and flexible field use;

-Adjustable G-force of shale shaker, screen panel angle and mesh size, strong overall system adaptability and easier treatment of materials from various formations;

-Meet separation requirements on various materials and customize process as per the cut point of D 50 ; meet the requirements on different handling capacities, 100~3000m³/h;

-Meet various power specifications as per construction needs, and even generator set can be used for operation;

-The whole system is skid-mounted integrated system and can be also changed into vehicle-mounted mobile treatment unit. (Editor:Kosun Lily.Wang)

Super Mud Slurry System

KOSUN KD series super mud slurry system is of modular system construction. It is designed for the treatment of large amounts of all kinds of slurries used in common construction techniques.

The KD series super mud slurry system consists of a KD-C1A coarse shaker module fitted with a coarse vibrating screen for removal of large particles, a KD-D242526 desanding module fitted with two desanding cyclones and a fine vibrating shaker, and a KD-S020063 desilting module for subsequent separation of fines.

From the coarse shaker, the slurry let into the system will drop into a collecting box to then be conveyed through a connecting trough to the desanding module, where a pump unit with two cyclones of 18” in diameter removes sand from the slurry and another pump unit with six cyclones of 6” in diameter carry out a subsequent refinement as desired.

Working principals of KD series Mud Slurry System:

Mud Slurry System
Mud Slurry System

1.Supply line 2.Coarse shaker 3.Collection box 4.Fine shaker 5.Main reservoir 6.Storage Tank 7.Intermediate tank 8.Desander cyclone 9.Desilter cyclone 10.Gravel pump to desander 11.Centrifugal pump to desilter 12.Solid Discharge 13. Slurry Discharge 14.Float lever control Device

Step 1: The slurry charged with soil is conveyed to the system through the supply line (1) and let out onto a vibrating coarse shaker (2) which removes particles exceeding 5mm in size.

Step 2: The sieved slurry drops into a collection box (3) and passes through a connecting trough into the main reservoir (5) of the desanding module from where it is pumped (10) to the two desanding cyclones (8) which separate out sand from slurry.

Step 3: The sand pour out through the underflow outlets of the desanding cyclones (8) and drop onto a vibrating fine shaker (4) lower deck to be dewatered and removed (12) from the process.

Step 4: The treated slurry leaving the desanding cyclones (8) through the overflow outlets pours into an intermediate tank (7) from where it passes to a storage tank (6)

Step 5: A further refinement of the slurry can be achieved by pumping (11) already treated slurry from the storage tank (6) to the equipped desilting cyclones (9) for subsequent treatment..

Step 6: The refined slurry leaving through the overflow outlets of desilting cyclones (9) flow back to the storage tank (6), to be conveyed (13) to the site on demand.

Step 7: The part of the slurry leaving the desilting cyclones (9) through the underflow outlets drops onto the fine shaker (4) upper deck to be filtered out and removed from then process while the filtrate returns into the cycle.

Step 8: A float control device (14) fitted into the main reservoir controls the fluid level in the system during the process: by opening/closing a passage between the main reservoir and the intermediate tank, the float prevents the system overflowing and pumps running dry. (Editor:Kosun Lily.Wang)

Kosun- China Solids Control Leader&Drilling Waste Management Expert

Tel.: +86 29 87304914

Email: sales2@adkosun.com

Contact person: Lily Wang

Online consulting:

http://www.kosun.com

http://www.kosuneco.com