| Customization: | Available |
|---|---|
| After-sales Service: | Field Installation, Commissioning and Training |
| Warranty: | 1 Year |
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Drive Type:VFD + PLC + HMI
Bowl Material: SUS2205(Duplex Stainless Steel) / SUS2304 (Duplex Stainless Steel) / 316L / 316 Centrifugal Casting
Screw Material: SUS2205(Duplex Stainless Steel) / SUS2304 (Duplex Stainless Steel) / 316L / 316 Centrifugal Casting
Bearing:SKF / NSK
Sand and gravel washing wastewater treatment Process
The separation process of a Decanter Centrifuge in sand and gravel wastewater treatment involves the following steps:
1. Inlet Of Raw Wastewater:
Untreated wastewater from sand and gravel processing is introduced into the system.
2. Preliminary Screening:
Prior to entering the Decanter Centrifuge, the wastewater undergoes preliminary screening to remove larger particles and debris.
3. Centrifugation:
The pre-screened wastewater enters the Decanter Centrifuge, where it undergoes high-speed rotation.
Centrifugal force is generated, leading to the separation of solid particles, such as sand and gravel, from the liquid phase.
4. Formation Of Layers:
The centrifuge facilitates the formation of distinct layers within the rotating drum.
Heavier solid particles are forced towards the outer edges, forming a sediment layer, while the clarified liquid phase remains in the
center.
5. Solid-Liquid Separation:
The centrifuge's design enables efficient separation of solid and liquid components based on their densities.
Solid particles accumulate at the periphery, forming a cake, while the clarified liquid moves towards the center.
6. Solids Discharge:
The separated solid cake, primarily composed of sand and gravel, is periodically or continuously discharged from the centrifuge.
7. Effluent Discharge:
The clarified liquid, now free from a significant portion of suspended solids, is discharged as treated effluent.
This high-quality water can be reused in the processing plant or safely released into the environment.
8. Continuous Operation:
The Decanter Centrifuge operates continuously, ensuring a consistent and automated separation process for incoming wastewater.
9. Monitoring And Control:
Operators monitor the centrifuge's performance through a user-friendly interface, making adjustments as needed to optimize the separation efficiency.
10. Maintenance And Cleaning:
Regular maintenance and cleaning procedures are essential to ensure the continued effectiveness and longevity of the Decanter Centrifuge.
|
Model |
Diameter |
Length |
Max Speed (R/Min) |
L/D Ratio |
G-Force (G) |
Capacity |
Main Motor Power |
Weight |
Dimension (L*W*H) |
|
(Mm) |
(Mm) |
(M3/H) |
(Kw) |
(Kg) |
(Mm) |
||||
|
LW500*1250 |
500 |
1250 |
2800 |
2.5 |
2195 |
5~25 |
37 |
2500 |
2770*1800*1170 |
|
LW500*1500 |
500 |
1500 |
2800 |
3 |
2195 |
5~30 |
37 |
2680 |
3020*1800*1170 |
|
LW500*2000 |
500 |
2000 |
2500 |
4 |
1750 |
5-35 |
45 |
4000 |
3520*1800*1170 |
Model
Q1.What's your advantage? why we choose you?
A:1) More than 40 years experience of centrifuge & separator production and R&D.We have the most professional techniques and team. More advantage in price
2)Great production capacity Sustainable Supply.According to customer requirements, We support the customized include package.
3)We use famouse good quality materials and the best production process
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