China sludge dewatering filter press manufacturer

Sludge dewatering filter press params:

Sludge dewatering filter press Supply Ability

Supply Ability：10000 Set/Sets per Year

Packaging & Delivery

• Packaging Details：Seaworthy packing
• Port：Tianjin

The filter press is well-suited for nearly all types of sludge:

1.For effective cake release and to minimize adherence to the filter cloth, inorganic conditioning is often recommended for hydrophilic organic sludge.
2.Typically, the addition of lime is only required when filtering hydrophilic inorganic sludge.
3.Inorganic sludge, being hydrophobic and dense, is ideal for processing with a filter press, and no preliminary conditioning is needed before dewatering.
4.The filter press can handle oily sludge, including those containing light oils. However, the presence of grease may impede the filter’s operation, necessitating regular degreasing of the filter cloths.

How China sludge dewatering filter press works

1.Closing the Press: The filter press is first closed using the hydraulic system. The filter plates are pressed together tightly to form a sealed chamber.
2.Feeding Sludge: Sludge is then pumped into the press through a central feed point. As the sludge fills the chambers between the filter plates, pressure builds up.
3.Filtration Process: Under the applied pressure, the liquid (filtrate) is forced through the filter cloth, leaving the solids (cake) behind. The filtrate is collected in troughs and drained away.
4.Cake Formation: As the filtration continues, a cake of solid material forms on the filter cloth. The thickness of the cake increases until it fills the chamber.
5.Drying Phase: After the filtration phase, the pressure may be maintained or increased slightly to dry the cake further, removing excess moisture.
6.Opening the Press: Once the filtration and drying phases are complete, the hydraulic system releases the pressure and opens the filter press.
7.Cake Discharge: The filter plates are separated, and the cake is manually or automatically removed. This is where the automatic cake removal feature comes into play in some models.

Company Description

Established in 1998, Jingjin Environmental Protection Inc. is a leading provider of comprehensive environmental protection services, specializing in the production of filtration equipment, filtration technology planning, and the contracting and operation of environmental protection projects. As a vice-president unit of the China Environmental Protection Industry Association, Jingjin has played a pivotal role in drafting national standards for filter presses and filter plates. For twelve consecutive years, the company has maintained the highest production capacity and sales volume in the industry, with its products reaching 123 countries and regions worldwide. The Jingjin trademark has been recognized as a ‘Famous Chinese Trademark’ by the State Administration for Industry and Commerce of China and is protected under the Madrid International Trademark Registration. Water Jiang, the Chairman of Jingjin, has been honored as a National Labor Model and National Model Worker.

Jingjin is committed to advancing energy conservation and environmental protection, offering consumers cost-effective products and high-quality professional services. To meet stringent filtration requirements, Jingjin has introduced a complete German filter cloth production line and technology. With 27 years of filtration expertise, Jingjin employs robust German rapier looms to weave the finest silk threads into high-density filter cloths with various hole patterns, applying a beating-up force of 0.3-3.5 tons after each weft crosses the warp. This results in Jingjin filter cloths having 50% more filtration holes than other filter cloths of the same area, significantly enhancing filtration speed. The filter cloth is woven under controlled temperature and humidity conditions, eliminating fabric burrs caused by static electricity.

Most importantly, the monofilament filter cloth enables automatic detachment of filter cakes, solving a long-standing challenge in the industry.

In pursuit of its vision, Jingjin strives to become the most influential comprehensive service provider in the global environmental protection arena. Guided by its mission of “Protecting the Environment and Beautifying China” and its green strategy of “Turning sewage into pure water and sludge into resources,” Jingjin offers profound solutions for ecological protection and economic development, ensuring clean water and blue skies for future generations.

Your satisfaction is our promise! Jingjin will always be your trusted partner!