Hesheng's large-scale DU horizontal vacuum belt filter has successfully completed practical validation testing under low-sulphur lithium slag conditions, demonstrating stable and efficient solid-liquid separation performance for hydrometallurgical processes in the new energy industry.
Low-sulphur lithium slag presents challenging material characteristics that can cause problems for conventional dewatering equipment, including filter cloth blockage, rapid vacuum loss, filter cake cracking, and unsatisfactory dewatering performance. To address these issues, Hesheng's DU series has been optimized for complex slurry conditions, helping maintain stable filtration, cake formation, and continuous operation.
The successful application shows that the DU horizontal vacuum belt filter can serve as a process-specific dewatering solution rather than simply a standalone filtration machine. For companies looking for a customized horizontal belt filter for sale, Hesheng can configure the system according to material characteristics and production requirements, supporting improved product quality, higher processing efficiency, and more stable lithium-material production.
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