Long Time Duration Gravity Belt Thickener , Sludge Gravity Thickening Machine

Product Introduction of KDS Sludge Thickening Machine

Thickening is often the first step in a sludge treatment process. Sludge from primary or secondary clarifiers may be stirred form larger, more rapidly settling aggregates. Function of gravity thickeners are very similar to settling tanks. Solids settle via gravity and compact on the bottom, whereas water flows up over lashers. Gravity thickeners also provide some solids stabilization and storage, which may be beneficial to downstream operations. Smooth up-flow weir design provides uniform distribution of slurry across the entire width of the belt. A large filtration area provides high efficiency thickening and cost-effective chemical utilization.

Working Principle

The sludge thickener works on the principle of separating liquid from solids by gravity drainage through a slowly rolling belt cloth. It uses a sludge polymer mixing valve with an adjustable lever arm to ensure sufficient turbulent sludge/polymer mixing.

After this, the ramp feeding section delivers a consistent load across the filtration area to maximize filtration properties.

A sludge retention tank, also known as the flocculation chamber, is filled from the bottom and then rises up over a weir to ensure even distribution onto the belt. Sludge ploughs force the sludge into lanes, which allows free water to run through the belt cloth where sludge is not present, thus enhancing the pre-dewatering process. Sludge ploughs can be lifted to allow for removal of rags etc.

The result is excellent thickening in a totally-enclosed, low-odour unit.

Sludge Thickening And Dewatering Machine Advantages

No Clog and backwash
Solid-liquid seperation and self-cleaning function are carried out simultaneously by oval discs rotation between filtrate gap

Stable Treatment capacity
Continuos cleaning process avoids throughput reduction which could easily occur in other dewatering equipments

Large Throughput
Smooth rotation of oval discs enables large transportload

Easy Maintenance
Due to the simple strcuture, the maintenance is easy

Thickener Model

Applications

· Food wastes treatment in school feeding center for scraps of food processing;
· Fishery wastes treatment;
· Crusher drainage waste disposer;
· Process before treatment wastewater;
· Drain water off devise from food etc;
· Primary filtration for wastes coming from grease traps;
· Enrichment screen before dehydration;
· Dehydrator;

Solutions for the Circular Economy

More and more wastewater treatment plants are discovering the benefits of a circular, holistic approach to wastewater treatment. Cost savings, reduced environmental impact and new income streams from recovered resources are but a few. Every wastewater treatment plant is unique and has its own set of challenges and opportunities. With our expertise in processing and our broad range of products, we can support your shift to a circular resource flow. Regardless of whether you are a contractor, designer or plant operator we can help you find the optimum solution for your specific project.

Packing and Delivery

1. The normal package is wooden box(Size: L*W*H). If export to European countries,the wooden box will be fumigated.If container is too tighter,we will use pe film for packing or pack it according to customers special request.

2. We also support 20',40' container delivery, use soft packaging to protect machine well. If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.

Below is BENENV Service Items:

Pre-sale

1. According to your needs, select right model for you.

2. According to your special requirements, design customized solution and manufacture customized products for you.

3. Welcome your visit.

Sale

1. Sign contract, pay deposit, we arrange production.

2. Product acceptance.

3. Help you formulate construction scheme.

After-sale

1. Assign engineer service for you on-site freely.

2. Install and adjust device, train how to operate.

3. After installation, leaving 1-2 technical staff to help you on-site production, until achieve customer satisfaction.

Jiangsu Benenv Environmental Technologies Co., Ltd. Has always been adhering to the fate of continuously creating values for customers, and is committed of becoming a World-Class solution provider for waste treatment and recycling. Benenv provide design, engineering, supply and installation of environmental projects. The company possesses complete sets of process design, equipment supply, constructions, and technology innovation. We have various experiences in wastewater treatment, industrial & domestic. After years of research, development and testing, Benenv Environmental has developed the elliptical Wave Separator & the Multi Disk Screw Press for sludge dewatering, The super sludge dryer, The sludge carbonization furnace, The high temperature vertical fermentation tank, and the mobile treatment types with independent intellectual property rights. A series of overall solutions for the waste treatment are protected, currently with 12 invention patents and more than 30 utility model patents.

Products Shared in more than 60 Countries

At present, our products have exclusive agents in France, the United States, Canada, Poland, Malaysia, Indonesia, the Middle East, India, etc., has more than 4500 installations in more than 60 countries, and has become the sludge dewatering benchmark in Asia. We have international certificates such as ISO9001:2015, CE certificate.

Benenv Co. Ltd. is an Original Equipment Manufacturer for many international companies. We share our technologies in more than 60 countries such like France, USA, Canada, Poland, Belgium, Malaysia, Indonesia, Middle East, Africa, India, Vietnam, Latin America ….