Pharmaceutical Industry 2 Phase Separation Centrifuge Double - Frequency Conversion Mode

Ex-proof  Type Pharmaceutical industry 2 Phase Sepration Centrifuge

I. Pharmaceuticals Industry Application

With the rapid development of centrifuge technology, and the deepening understanding of the field of medical applications, decanter centrifuge with closed production, high efficiency, high recovery rate and other characteristics, is gradually replacing the traditional three-legged centrifuge and other filtration separation equipment. "WPE" high speed sanitary decanter centrifuge has been widely used in the pharmaceutical food industry.

XBSY (West-Petro) centrifuges are designed & developed and manufactured by its own factory, Chengdu, China, mostly used in pharmaceutical industry,we choose SS304 or SS321 high grade materials, high standard production process and standards, high technology support, easy installation and maintenance, welcome by the users at home and abroad.

We have XBSY micro algae centrifuge, plant extraction centrifuge, pharmacy centrifuge, Medicinal tea centrifuge, Herbal medicines cen Alkaloids centrifuge, Scents material centrifuge, Trifuge centrifuge, Antibiotics centrifuge, Vitamins centrifuge, lanolin centrifuge, Aromatic Materials centrifuge, Steroids centrifuge, citrus essential oil centrifuge.

We designed 2 or 3 phase, RFD, VFD, FHD types of centrifuges used for micro algae recovery, micro algae, micro algae separation, plant extraction separation, plant extraction, pharmacy production, pharmacy, and essential oil process, lanolin recovery, for lanolin separation, citrus essential oil recovery, and citrus essential oil separation.

II. Characteristics of medicine & health grade centrifuges

The key to production equipment is to avoid external pollution, mixed batch pollution of drugs, and mixed pollution and cross-contamination of different varieties of drugs.

★ Material selection

The sealing material and lubricating grease in the contact with the material accord with the relevant standards of food and medicine.

★ Design of equipment sanitation level

o The structure is designed to avoid the precipitation zones of gaps and fine particles that are difficult to wash and remove;

o The gross finish of the surface in direct contact with the material: the unevenness is at most 0.8 μm (sanitary level polishing);

o The CIP washing system sprays water directly onto the drum surface, the buried spin, the hood, and the inner wall of the pedestal.

Full-automatic cleaning system and advanced cleaning procedure

The centrifuge control system is arranged with a fully automatic cleaning procedure. The multi-step mode of high-speed cleaning→low-speed cleaning (multi-stage)→high-speed multi-level cleaning ensures that it is thoroughly washed per mechanical cleaning. To avoid human factors, a 360° high-pressure cleaning nozzle is used for the hood, the inner cavity of the base, and the outer surface of the drum.

When the centrifuge is equipped with a production line using an alcohol extraction process, based on the characteristics of the above centrifuge, a complete set of inert gas protection device is also provided, which, in the production process, can avoid oxygen-containing gas from entering the device and prevent leakage of alcohol media to ensure the safety of equipment and environment.

Explosion-proof technology features (core) of explosion-proof centrifuges

• Inert gas to prevent explosion

The inner chamber and the rotating shaft of the centrifuge are filled with inert gas, generally nitrogen, together with our advanced pressure balance technology (inert gas control system and pressure balance system) to ensure that "the centrifuge chamber does not leak, and the outside air does not enter the chamber." • Rotating shaft sealing technology [ZK Separation] According to the material medium and the explosion-proof grade, different sealing forms are selected, such as carbon ring, skeleton oil seal, metal seal ring, and dry gas seal, etc., which can be used individually or in combination. The pressure at the position of the rotating shaft can be controlled at 5 KPa~0.3 MPa.
	★ Combination of multiple electrical control and mechanical protection means o Equipment nitrogen filling and automatic comparison of pressure of each pipeline and position. The centrifuge can be started after self-test is passed; o High and low nitrogen pressure protection, effective measures such as sound and light alarm and delay shutdown; o Oxygen meter (optional), which can monitor the oxygen inside the centrifuge in real time to realize the interlocking protection of start and stop; o Double-seal ring protection for static sealing;

III. Technical parameters of medicine & health grade centrifuges

Note: The throughput is related to material characteristics;

Control method: ① direct control using an inverter (double-motor double-frequency conversion mode);

                             ② PLC+ touch screen control (intelligent control mode);

Material: AISI321, AISI316, AISI316U, SAF220S, etc.

Safety protection: devices for measuring vibration and temperature, emergency stop button, and measures to prevent faulty operation such as hood not being covered.

"F" in the centrifuge model indicates explosion-proof centrifuge equipped with an inert gas protection system.