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Screw conveyor for drilling waste management

Item No.: 02-04
Type: shaft type and shaftless auger conveyor
Delivery time: 7 days
Port: Xingang China
Description

Screw conveyors, or augers, are used in drilling waste management to transport drilled solids or cuttings from the solids control equipment to the next stage of processing or disposal. They are designed to move heavy, abrasive, and often wet materials like cuttings efficiently and with a low power requirement.
 

Key features

  • Sealed construction: The conveyors are fully enclosed with bolted-down metal lids to prevent spillage, minimize odor, and protect workers from the rotating screw.
  • Modular design: To adapt to different rig layouts and distances, screw conveyors are often built in modular, connectable sections, with lengths that can be customized for specific drilling sites.
  • Variable speed drive: Many models include a variable-speed drive to control the rate of conveyance based on operational needs and the volume of cuttings.
  • Durable materials: The flights and troughs are made with wear-resistant materials like 16Mn steel or tungsten carbide to withstand the abrasive nature of drilling cuttings and extend the equipment's operational life.
  • Safety features: Common safety features include kill switches, grab lines, and grated shields to prevent foreign objects from entering the conveyor and to protect operators.

Placement in the waste management system
The screw conveyor is a key component that connects various stages of a drilling waste management system: 
  1. Initial separation: The conveyor is often placed to collect cuttings discharged from the primary solids control equipment, such as shale shakers.
  2. Further processing: It then moves the solids toward secondary processing equipment, such as a vertical cuttings dryer for further fluid recovery or a dewatering screw press for sludge thickening.
  3. Disposal: After treatment, the conveyors can be used to transport the remaining dry solids into disposal units or collection containers.
 


Parameters

Model

Diameter

Length

Capacity

Power

Speed

Weight

Dimension

JXSC12-24

12 inch

24 inch

20 t/h

5.5 KW

60 rpm  

1426 kgs

9150*450*600mm

JXSC12-36  

12 inch

36 inch

20 t/h

7.5 KW

60 rpm

1855 kgs   

12950*450*600mm  

JXSC12-48

12 inch

48 inch  

20 t/h

11 KW

60 rpm

2318 kgs

16750*450*600mm

JXSC14-24

14 inch

24 inch

30 t/h

7.5 KW

60 rpm

1515 kgs

9200*485*650mm

JXSC14-36

14 inch

36 inch

30 t/h

11 KW

60 rpm

2028 kgs

13000*485*650mm

JXSC14-48

14 inch

48 inch

30 t/h

15 KW

60 rpm

2549 kgs

16800*485*650mm

JXSC16-24

16 inch

24 inch

45 t/h

11 KW

60 rpm

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