The automatic plate-sealing diaphragm filter press has a high level of automation and can offer customized filtration solutions.
1.870 Diaphragm Filter Press
The main unit undergoes deep dehydration through high-pressure squeezing.
2. A pulling device
Remove the filter plates one by one to prepare for discharging.
3. Vibrator
High-frequency vibration causes the sticky filter cake to be knocked off.
4. Belt conveyor
Automatically receive the material and continuously transport the filter cake away.
5. Liquid receiving sink
Collect the dripping liquid, ensuring environmental protection and preventing splashes.
1. Pressing down the filter plates: The hydraulic system compresses all the filter plates, creating a sealed filter chamber.
2. Feed filtration: The feed pump pumps the material into the filter chamber, where the solids form a filter cake and the filtrate is discharged.
3. Diaphragm compression: Inject high-pressure medium into the diaphragm plate to compress the filter cake and further reduce its moisture content.
4. Air blow drying (optional): Introduce compressed air to blow away the remaining moisture in the filter cake.
5. Discharge Preparation: Release the filter plate, and the liquid collection tank and belt conveyor are ready.
6. One cycle of pulling and vibrating for discharging: The puller sequentially pulls each filter plate, while the vibrator is activated, and the filter cake falls onto the belt conveyor.
7. Filter cake transportation: The belt conveyor continuously transports the filter cake.
8. Filter cloth rinsing (optional): During the pulling plate process or before the assembly, the automatic rinsing device cleans the filter cloth to restore its filtering performance.
9. Cycle begins: The plate holder closes all the filter plates, preparing for the next working cycle.
1. High Automation: From filtration to discharging and transportation, no manual intervention is required throughout the process. One person can manage multiple pieces of equipment.
2. Efficient dehydration: The "diaphragm pressing" + "blowing air" process ensures that the filter cake has a low moisture content, maximizing the value.
3. Clean discharge: The combination of "one-time opening" and "vibrating discharge" effectively solves the problem of discharging viscous materials.
4. Clean and Environmentally Friendly: The "liquid collection sink" and "belt conveyor" form a closed transportation system, enabling a clean production process with no leakage and no pollution.
5. Stable and durable: The reasonable mechanical structure and program control ensure the long-term stable operation of the equipment.
1. Environmental protection industry:
Dewatering and reduction of municipal sludge and industrial sludge (such as electroplating, dyeing, papermaking, petrochemicals, etc.).
2. Mining:
Dewatering of metal tailings and concentrates, dewatering of selected products such as quartz sand and kaolin.
3. Chemical Industry:
Solid-liquid separation for products such as pigments, dyes, catalysts, intermediates, and fertilizers.
4. Metallurgical industry:
Dewatering of alumina tailings and smelting residues.
5. Food and Biotechnology Engineering:
Extraction and dehydration of starch, yeast, soy sauce residue, citric acid, etc.