Product Introduction:
Horizontal rubber filtration belt is most important part for vacuum belt filter(HVBF or HBF), it is also called rubber filter belt, rubber filtration belt. The carcass material of the belt is EP/EE, which has excellent qualities like high tensile strength, anti acid/alkali/petrol, anti high/low temperature, and the most outstanding quality is minimal elongation under a specific load, greatly reducing the opportunities for deformation. Rubber cover material can be specially formulated to meet specific needs of operation conditions. Belt shaping and vulcanization are done in a single operation without the need for an additional splicing step, significantly enhancing belt straightness performance stability.
To prevent slurry/filtrate overflow, curbs are attached on both edges of the belt, both ripple curb and flat curb are available according to customer requirements.
Drainage grooves are cut or molded into the top cover of the belt, and drainage holes are located down the carcass-free centre of the belt. When vacuum is applied to the belt, filtrate is drawn into drainage grooves, and exits through drainage holes into vacuum box which is located under drainage holes. Since is the drainage holes are located in carcass-free zone, corrosive liquid will not contact the fabric inside, this prevents delamination and prolong the belt service life.
Structure of horizontal rubber filtration belt :
It includes top rubber cover, bottom rubber cover, carcass, drainage holes, drainage grooves.
Some customers will need cloth impression on top surface.
Manufacturing strength:
1. Complete testing devices and process
2. Effective production equipment and process
3. Reliable inspection team
Yantai Sunny Rubber Co., Ltd(drafter of rubber filter belt in China) was founded in 2005, located in Songshan Development Zone, Yantai City, Shandong Province. It is a civil company shifted from military technology (Belonging to Nuclear industry system previously). It is a high-tech enterprise engaged in designing, manufacturing and sales of rubber filter belt, rubber conveyor belt, and proposing, installation and service of air bladder support gate(pneumatically operated spillway gate).
Our rubber filter belt, rubber dams, air bladder support gate and other products have already been included in excellent project tender recommendation directory of national Ministry of Water Resources, and passed the technical evaluation of National Water Resources Experts Committee. We provide comprehensive management services such as river channel improvement, flow optimization, water purification, ecological restoration and landscape enhancement, and are widely used in nuclear power security, power station water storage, water conservancy flood control, sediment dredging and etc.
Our product also export to Italy, Thailand, Philippines, South Africa, Argentina etc.
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