Automatic Plate Frame Filter Press for Dyeing Wastewater Treatment
Product Description
An early example of this is the Dehne filter press, developed by A L G Dehne (1832-1906) of Halle, Germany, and commonly used in the late 19th and early 20th centuries for extracting sugar from sugar beet and from sugar cane, and for drying ore slurries. It is the earliest machinery used in chemical dehydration and is a traditional and ancient type of filter press. But some industries still use plate and frame filter presses for some important filtration products. It is made of a reinforced polypropylene filter plate and filter frame with patented technology. It has high strength, is lightweight, has corrosion resistance, is non-toxic, and is tasteless. It is widely used in many industries and get strong adaptability.
Detailed Photos
How to work:
The plate and the frame are arranged alternately, the filter press plate is covered on both sides by cloth. Then the plate and the frame are pressed by the pressing device, the filter press chamber is formed between the plate and the frame. There is a small hole in the middle of the upper end of the plate and the frame. After pressing, it becomes a channel. The sludge pressurized to 0.2~0.4MPa enters the filter press chamber through the channel. The surface of the filter plate is engraved with grooves. There are holes for the filtrate to be discharged. Under the pressure, the filtrate is discharged through the filter cloth, along the grooves and holes, and the sludge is dehydrated. To remove the filter cake and clear the filter plate and filter cloth, plates and frames are separated, and the filter cake either falls off or is scraped off the filter cloth and is collected in the tray below. The filter cloth is then cleaned, and the filter plate and filter frame are recompressed in preparation for the next cycle.
Plate and Frame Filter Press Specifications
Advantages:
1. Simple structure, easy operation, stable operation, convenient maintenance
2. Filter paper can be used to achieve fixed filtration, the filtrate liquid is clear.
3. The filter cloth is easy to disassemble and replace. It is suitable for industries with special requirements such as food, beverage, and petroleum.
Applications:
Related Products
We have all kinds of filter presses for your option: membrane filter press, chamber filter press, cast iron filter press, round plate filter press, stainless steel filter press, etc. If you are interested in our filter press machine, please contact us.
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Packaging & Shipping
For the small filter press and delivery by LCL, we will use wooden cases; for the big model, the electrical parts will be in wooden cases, others by seaworthy packing.
FAQ:
------1. What is Chamber Filter Press?
It is the filter press with a special Chamber filter plate. The filter chamber of the box filter press is composed of two adjacent concave filter plates.
------2. What is the difference between Chamber Filter Press and a plate and frame Filter Press?
The filter chamber of the box filter press is composed of two adjacent concave filter plates.
------3. What is Chamber Filter Press used for?
Suitable for metallurgy, coal gas, paper making, coking, pharmaceutical, food, brewing, fine chemical, and other industries. (ideal for materials with high viscosity)
------4. Are you a manufacturer or a trader? Where is your factory?
We're a professional and experienced manufacturer located in China.
------5. How to pay?
L/C or T/T is acceptable. Usually, 30% payment in advance, and 70% payment before delivery.
------6. What is the delivery time?
It depends on order quantities. Generally speaking, the delivery time will be within 1 month.
------7. How to pack the products?
We use a standard export package.
------8. How to install it after the equipment arriving your site?
We will provide detailed illustrations to you. We can also have a video chat for guidance. If it is necessary, we will send technicians to help you(This is currently difficult because of the epidemic situation).
------9. How long is the warranty for the filter press?
The validity is 12 months after installation.
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