The chemical industry is a vital pillar of the national economy, encompassing petrochemicals, fine chemicals, pesticides/fertilizers, new energy materials, and more. With increasingly stringent environmental regulations and industrial upgrading needs, chemical enterprises demand higher performance from solid-liquid separation equipment.

The chemical industry is a vital pillar of the national economy, encompassing petrochemicals, fine chemicals, pesticides/fertilizers, new energy materials, and more. With increasingly stringent environmental regulations and industrial upgrading needs, chemical enterprises demand higher performance from solid-liquid separation equipment.

Coal-fired power plants worldwide must comply with ultra-low emission standards (e.g., SO₂ ≤35mg/m³), making efficient dewatering and recycling of desulfurization gypsum (CaSO₄·2H₂O) a critical process.
Wet limestone-gypsum desulfurization accounts for over 90% of applications, with byproduct gypsum requiring ≤10% moisture content for reuse in construction or cement industries.

Lithium carbonate is a core raw material for lithium batteries, with purity (≥99.5%) and low impurity levels (Na⁺, K⁺ ≤50ppm) being critical indicators. Traditional filtration equipment suffers from low efficiency and high energy consumption, whereas Toncin’s belt filter, through innovative design and intelligent control, perfectly meets the lithium battery industry's core demands for high efficiency, stability, and low carbon emissions

Growing Environmental Regulations: Stricter policies (e.g., zero liquid discharge) demand efficient coal slurry dewatering and water recycling.
Resource Utilization: Dewatered coal slime (15–22% moisture) is increasingly reused for power generation or brick making.