Solid Liquid Separation Sludge Dewatering Centrifuge Horizontal Oil Drilling Machine

Description

Specifications

Applications

The decanter centrifuge is widely used in industries such as petroleum and natural gas, municipal sewage, chemical and pharmaceutical, food processing, mining and metallurgy, and bioenergy due to its excellent separation effect.

Oil & Gas Industry Drilling mud treatment solutions Oilfield sludge treatment solutions Sewage treatment solutions   Chemical & Pharmaceutical Industry Production of chemical intermediates solutions Pharmaceutical wastewater treatment solutions Recycling of active ingredients solutions

Accessories Service

As a professional manufacturer of centrifugal separation equipment, we can also provide you with the supply of equipment accessories, such as tungsten carbide tile for decanter centrifuges.

Tungsten Carbide Tile for Decanter Centrifuge Suitable for various brands, including Alfa Laval, gea, etc Offer customization services and accept customized samples or drawings Fast delivery, with a normal production cycle not exceeding 15 days

Separation principle

The decanter is driven by two motors. The main motor drives the bowl and the housing of differential mechanism to rotate through belt, while the auxiliary motor drives through the belt pulley the input shaft of the differential mechanism to rotate, which, after speed change, drives the helical to rotate. In this way the bowl and helical rotate in the same direction but with certain differential speed.

When the material to be processed (blended liquid consisting of solid phase and liquid phase) enters the inner cavity of the helical propeller through feeding pipe, after being accelerated by the two-way conical accelerator, it flows out of the material outlet, and flows into the bowl wall through inner cloth cylinder. The light, heavy and residue phases that make up the suspending liquid, under the action of different centrifugal force, the residue phase quickly subsides onto the inner wall of the bowl, and the heavy phase adheres close to the surface of the residue phase rather slowly, while the light phase adheres close to the surface of the heavy phase rather slowly, forming a dividing plane between the two phases.

As the sedimentation of heavy phase increases, the top end of helical blade enters into the sedimentation layer of heavy phase. At this time the bowl and helical propeller are rotating in the same direction at high speed and with a certain difference in speed. This relative difference in rotation speed enables the helical to propel heavy phase particles to move toward the material outlet at the small end, whereas the light phase, through the helical passage, flows toward the liquid phase outlet at the large end, and flows out through the overflow plate with different R values.

After-sales Service

Thank you for choosing our products! We are committed to providing efficient, professional, and attentive after-sales service to every customer.

No matter what issues you encounter during equipment operation, our dedicated after-sales team is ready to promptly respond, offering comprehensive support, including technical guidance, troubleshooting, spare parts supply, and equipment maintenance, ensuring stable performance and smooth operation of your production processes.

How We Work