Features of high speed decanter centrifuge

The company has been committed to providing customers with solid control products with stable quality, excellent performance and high economic benefits. At present, according to the construction conditions, from 30-inch GNLW76 series decanter centrifuge, 22-inch GNLW55 series decanter centrifuge, 14-inch GNLW36 series decanter centrifuge to 9-inch GNLW22 series decanter centrifuge. These centrifuge models come in a wide variety, covering a variety of working conditions for solid-liquid separation.

Generally speaking, decanter centrifuge is mainly composed of drum, screw pusher, collection box, equipment base, main and auxiliary motors, electric control box and other components. Fixed control can provide customers with fixed speed centrifuges and variable frequency centrifuges, and can also choose suitable explosion-proof electric control boxes and explosion-proof motors according to different working conditions on the customer's site.

The bowl of the decanter centrifuge is made of dual-phase alloy stainless steel centrifugal casting, and the solid-phase slag discharge port, bowl scraper, and side scraper are all made of powder metallurgy precision casting cemented carbide materials. The blade of the propeller adopts a cemented carbide inlaid structure, which is more wear-resistant and easy to replace. We not only continuously improve the material of the centrifuge, but also pay more attention to the quality of the supporting brands. The bearing of the decanter centrifuge adopts the international brand SKF bearing, and the electrical components adopt the brand of Siemens, ABB and Schneider.

Decanter centrifuge is suitable for high-speed dewatering and separation of drilling mud and construction mud. GNLW363C-GP series decanter centrifuge is designed with a single processing capacity of 45m3/h, an effective processing capacity of 30m3/h, and a maximum speed of 3900RPM. The power frequency starts, and the normal speed is 3200RPM. The maximum separation factor is 3063G, the conventional separation factor is 2062G, and the particle size is 2-5μm. The main motor power is 37kW, the auxiliary motor power is 11kW, and the differential torque is 3500n.M.

The following are the characteristics of the decanter centrifuge:

1. The drum material is duplex stainless steel S2304. After centrifugal casting, the performance is better than that of the counterparts SS304 and SS316.

2. The centrifugal casting process makes the texture of the drum more uniform and the dynamic balance performance is better.

3. Tungsten carbide tungsten carbide sleeve is inlaid with tungsten carbide tungsten carbide sleeve, which has high wear resistance and is not easy to break.

4. The screw pusher is inlaid with wear-resistant alloy sheets, which has a long service life and reduced maintenance times.

5. PLC control panel control, the sensor can be placed on the centrifuge.