High-efficiency manual jack sealed pressurized filter for sludge concentration machine
1. Box-type structure
Filter unit: Composed of multiple identical box-shaped filter plates arranged side by side. Each filter plate has a concave section in the middle. When two filter plates are closed together, they form a filtration chamber that can accommodate the filter cake.
Advantages: Simple structure, uniform filter plate models, easy to replace. The formed filter cake has uniform thickness, high filtration pressure, and low moisture content of the filter cake.
2. Manually press with the jack
Power source: A mechanical jack (usually a screw jack) is used as the device to provide the locking force for the filter plate assembly. By manually turning the jack handle, a tremendous force is generated, pressing the filter plates between the head plate and tail plate together to create a sealed filtration environment.
Advantages:
No external power required: Does not rely on power supply or hydraulic station. Perfect for use in areas without electricity, in explosion-proof environments, or on mobile work vehicles.
Cost is extremely low: Without the need for expensive hydraulic or electric systems, the overall cost of the machine and its maintenance are very low.
Operation is simple and maintenance is convenient: The structure is extremely simple with a low failure rate. Ordinary workers can operate and maintain it.
3. Sealed design
Splash-proof structure: Sealing covers or liquid collection tank covers were installed on both sides and the bottom of the filter plate group, effectively preventing the filtrate from spraying out through the gaps between the plates when the feed pressure is high or the materials are volatile, thus avoiding contamination of the working environment or material loss.
Improvement of operation: It provides operators with a cleaner and safer working environment, especially suitable for filtering toxic, highly irritating-smelling or volatile materials.
1. Multi-functional: It combines the advantages of box-type machines, such as excellent filtration performance, cost-effective and maintenance-free hydraulic jacks, and sealed cleaning and environmental protection.
2. High return on investment: It solves the demand for small-scale solid-liquid separation at an extremely low cost.
3. Durability and Sturdiness: The mechanical structure is simple, making it less prone to damage and having a long service life.
1. Press down: Manually shake the jack to firmly press all the filter plates.
2. Feed: Start the feed pump and pump the material into the filter press. The filtrate passes through the filter cloth and is discharged from the liquid outlet holes at the bottom of the filter plate. The solids are retained in the filter chamber to form a filter cake.
3. Discharge: After the filtration process is completed, stop the feed. Reverse-rotate the jack to release the filter plate, then manually pull out the filter plates one by one. The filter cake will fall off due to its own weight and be collected in the collection vehicle below.
1. Small-scale production and experimentation: Laboratories, pilot production facilities or small-scale production in the chemical and food industries.
2. Environmental Protection Field: Small-scale sewage treatment stations, sludge dewatering experiments in research institutes.
3. Mineral Metallurgy: Small-scale mineral processing plants, recovery of precious liquids in precious metal smelting, etc.
4. Limited budget or specific conditions: Field operations without a stable power supply, situations with special explosion-proof requirements.
1. What is the liquid that needs filtering?
2. What is the flow rate?
3. Temperature/PH value?
4. What are the main solid impurities that need to be filtered from the liquid? What is their content?
We can make recommendations based on this information.