Flat plate type sedimentation and bottom discharge centrifuge

Structure and Principle 

The main motor drives the pulley to transmit power to the drumthrough a triangular belt, causing the drum to rotate at high speedaround its own axis, generating a centrifugal force field. At thefeeding speed, the material enters the drum through the feed pipeand is evenly distributed on the drum wall. After the feeding reachesthe volume, the material level controller acts to stop feeding and riseto high-speed separation. Under the action of the centrifugal forcefield, the solids in the material move towards the drum wall and finallysettle down.After the liquid phase is clarified to meet therequirements, the drum rotates at a reduced speed to skimmingspeed, The clarified liquid is skimmed off through the skimmingdevice, and then discharged through the outlet pipeline outside themachine. The solids are trapped inside the drum, forming a filtercake. Finally, the drum drops to the unloading speed (30-100 r/min),and the scraper starts scraping. The filter cake is scraped off. Thesolid phase is discharged through the lower discharge port of thecentrifuge.After scraping, the scraper rises to the initial position, anda cycle process is completed.

Application scope

This machine is designed for materials with a large amount of solids inthe liquid, fine particles, difficulty in filtering, and materials that are easilyoxidized, thermally sensitive, and photosensitive. A device designed andmanufactured to separate under high permeability conditions using densitydifferences.Mainly used for solid-liquid separation, especially for materialswith high viscosity and small particle size. Widely used inbiopharmaceutical, plant extraction, and other industries.

Main features 

1.PGFC operates smoothly, reliably, and safely;

2. The control part of this model adopts PLC (programmable controller) and FVR(variable frequency governor);

3. This model is jointly controlled by electrical and pneumatic systems, with ahigh degree of automation

4. This model is an electric fast opening fully overturned shell structure.equipped with a shell opening protection device to effectively avoidmisoperation;

5.The filter cake is removed by means of pneumatic scraper discharge;6. Due to its high degree of automation and good airtightness, the machine hasprevented the overflow of harmful gases, improved the working environment ofworkers, reduced heavy physical labor, and increased labor productivity.

Structure diagram

Technical Parameter Table