Application of medicine, chemical centrifuge, consultation Zhangjiagang Huaxin HX machinery manufacturing company, equipment production assurance, good quality, first-class service, is the choice of many customers. If you want to customize according to your own requirements, you can call our hotline, we sincerely serve you.
The main features of the centrifuge are as follows: 1. PLC control, program setting, unattended automatic operation, feeding, primary filtration, washing, fine filtration and unloading monitoring. 2. Variable frequency speed regulation, stable start, adjustable separation factor. 3. Energy consumption braking, non-contact braking mode, no friction dust pollution. 4. Totally sealed structure. The seal is made of silicone rubber or fluororubber. The inner chamber of the centrifuge is protected to meet the requirements of sealed and explosion-proof. 5. the structure design is reasonable. The on-line cleaning system (spray system) ensures the clean requirements and conforms to the requirements of GMP for the equipment. 6. The automatic action element adopts pneumatic system, which is clean and sanitary. 7. RF admittance material process control. 8. Optional gas auxiliary scraper, no residual filter cake in the drum after unloading. 9. No foundation installation, simple structure, beautiful appearance and convenient cleaning. 10. Safety protection: speed detection, over vibration protection, cover opening protection, motor overload and over temperature protection, scraper rotation, dual control of lifting machinery and electricity, linkage locking of scraper and drum.
LGZ / PGZ centrifuge is characterized by ◇ flat structure, low center of gravity and stable operation; four point support, liquid damping and vibration reduction, no foundation installation, improving vibration isolation and damping performance ◇ independent inclined plate distribution device, uniform and controllable feeding. ◇ gas recoil and gas assisted scraper device reduce the residual filter cake to a minimum to facilitate the regeneration of filter cloth. Gas protection system, suitable for explosion-proof occasions. ◇ large or full flip structure, the inner chamber of the centrifuge is equipped with a cleaning device to clean the centrifuge online to avoid cross contamination of products. ◇ multiple safety protection devices: over vibration protection, over-current protection, temperature control protection, material layer control, scraper travel protection, cover opening protection, mechanical and electrical interlock protection, various warning and notice signs. ◇ PLC program control, touch screen, frequency converter control, energy consumption braking, feedback braking, equipment fault self diagnosis, automatic human-machine interface control, DCS control interface. The internal and external surfaces are polished, and the surface roughness can reach ra0.2-0.4 μ m, which conforms to cGMP standard.
Working principle: the lower discharge centrifuge of scraper is a vertical full-automatic filtering centrifuge. The motor drives the drum to rotate at high speed through the belt, and the materials to be separated enter the drum of the centrifuge at high speed through the feed system under the control of the pre programmed program. Under the action of centrifugal force field, the material is filtered through the filter medium (filter cloth / filter screen), the liquid phase is discharged out of the machine through the outlet pipe, and the solid phase is trapped in the drum. A material detection device detects the material filling position in real time, and stops feeding when the filter cake in the drum reaches the specified loading amount of the machine. Then wash and dry the filter cake. After the filter cake meets the requirement of liquid removal, the centrifuge reduces to the scraping speed, and the scraper device scrapes the filter cake under the hydraulic (pneumatic) control, and discharges it through the discharge port at the lower part of the centrifuge.
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