Views: 0 Author: Site Editor Publish Time: 2025-07-09 Origin: Site
1.Our Advantages
Professional Technical Team
30 years of Lithium battery industry experience
Customized solution capabilities
Comprehensive Service System
48-hour rapid response
Global spare parts supply network
Regular inspection services
Quality Assurance
ISO9001 certified quality management
CE international certifications
18-month quality guarantee
Belt filter-New Energy-Lithium Battery Lithium Carbonate
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
Toncin’s Belt filter advantage:
High extraction efficiency, especially in washing applications, can exceed 99.8% washing efficiency
Diverse material options suitable for corrosive, abrasive, and high-temperature filtration applications
High operational availability, sturdy, durable, and reliable design
Case: Lithium battery lithium carbonate washing, liquid collection
Client: A US multinational company

3. Vertical filter press-Lithium Battery-Lithium battery ternary material
Industry Challenges & Our Solutions
Key Challenges:
Strict moisture content requirements for cathode materials (≤8%)
Difficult separation in organic solvent systems (e.g., NMP)
High-purity demands for battery-grade materials (≥99.5%)
Frequent maintenance of traditional equipment
Toncin's Innovative Solution:
Our intelligent vertical filter press features three breakthrough technologies:
Ultra-High Pressure System:
Working pressure up to 2.0MPa
Final cake moisture ≤4% for cathode materials
Energy-saving design:
Integrated frequency conversion technology to reduce energy consumption during filter pressing cycle
Fully automated operation :
Adopt PLC+touch screen+automatic valve control
Corrosion-resistant design:
Filter plate material: Reinforced polypropylene or rubber membrane filter plate is used to resist acid and alkali corrosion of lithium battery materials.
Case : Global Top 3 NCM Producer

Location: South Korea
Challenge: NMP solvent recovery in high-nickel cathode production
Solution: Customized 200m² vertical press with solvent recovery
Results:
✓ NMP recovery rate increased from 90% to 98.5%
✓ Annual savings of $3.2M in solvent costs
✓ Achieved "Zero VOC Emission" certification
The rubber belt vacuum filter is a high-efficiency filtration and solid-liquid separation equipment independently developed by our company on the basis of the introduction of foreign technology of similar products.
The rubber belt vacuum filter is a high-efficiency filtration and solid-liquid separation equipment independently developed by our company on the basis of the introduction of foreign technology of similar products.
The rubber belt vacuum filter is a high-efficiency filtration and solid-liquid separation equipment independently developed by our company on the basis of the introduction of foreign technology of similar products.
SGN Deep Cone Paste Thickener is mainly composed of deep taper, feeding device, stirring device, control box, drug delivery device and automatic control system. Slurry first enters the deaeration tank for processing, and then enters the swirling feeding tank. The pulp after flocculated in the feeding tank enters the dense sediment layer. By the reflocculation, filtration, and compression of the dense sediment layer, the clarified overflow water is discharged from the overflow weir and the high concentration underflow is discharged from the bottom cone.
SGN Deep Cone Paste Thickener is mainly composed of deep taper, feeding device, stirring device, control box, drug delivery device and automatic control system. Slurry first enters the deaeration tank for processing, and then enters the swirling feeding tank. The pulp after flocculated in the feeding tank enters the dense sediment layer. By the reflocculation, filtration, and compression of the dense sediment layer, the clarified overflow water is discharged from the overflow weir and the high concentration underflow is discharged from the bottom cone.
SGN Deep Cone Paste Thickener is mainly composed of deep taper, feeding device, stirring device, control box, drug delivery device and automatic control system. Slurry first enters the deaeration tank for processing, and then enters the swirling feeding tank. The pulp after flocculated in the feeding tank enters the dense sediment layer. By the reflocculation, filtration, and compression of the dense sediment layer, the clarified overflow water is discharged from the overflow weir and the high concentration underflow is discharged from the bottom cone.
SGN Deep Cone Paste Thickener is mainly composed of deep taper, feeding device, stirring device, control box, drug delivery device and automatic control system. Slurry first enters the deaeration tank for processing, and then enters the swirling feeding tank. The pulp after flocculated in the feeding tank enters the dense sediment layer. By the reflocculation, filtration, and compression of the dense sediment layer, the clarified overflow water is discharged from the overflow weir and the high concentration underflow is discharged from the bottom cone.
SGN Deep Cone Paste Thickener is mainly composed of deep taper, feeding device, stirring device, control box, drug delivery device and automatic control system. Slurry first enters the deaeration tank for processing, and then enters the swirling feeding tank. The pulp after flocculated in the feeding tank enters the dense sediment layer. By the reflocculation, filtration, and compression of the dense sediment layer, the clarified overflow water is discharged from the overflow weir and the high concentration underflow is discharged from the bottom cone.
The rubber belt vacuum filter is a high-efficiency filtration and solid-liquid separation equipment independently developed by our company on the basis of the introduction of foreign technology of similar products.
Tower/vertical press filter use air or water to form a huge pressure difference on both sides of filter cloth to achieve very efficient separation of solid and liquid.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
The rubber belt vacuum filter is a high-efficiency filtration and solid-liquid separation equipment independently developed by our company on the basis of the introduction of foreign technology of similar products.
Toncin horizontal rubber vacuum belt filter is a new-type, high-efficiency, and continuous-operation solid-liquid separation mechanical equipment developed by our company on the basis of introducing, digesting, and absorbing technologies of similar foreign products. At the same time, it is also a kind of mechanical equipment that fully utilizes the gravity and vacuum suction to achieve solid-liquid separation. In the structure, the vacuum zone is arranged in the horizontal direction, and the length of the vacuum zone can be continuously used to complete different processes such as filtration, washing, and blotting etc. It has the advantages of high filtration effect, large production capacity, good washing effect, wide application range, simple and smooth operation and convenient maintenance etc. It is particularly suitable for filtering suspension slurry with solid coarse particles, high density and filter cakes need to wash many times. It can be widely used in solid-liquid separation in metallurgy, mining, chemical, papermaking, food, pharmaceutical and environmental protection and other industrial sectors; and it particularly has a good application in the wet flue gas desulfurization gypsum dehydration (FGD).
Toncin belt filter press is a high-efficiency solid-liquid separation device based on the principles of chemical flocculation contact filtration and mechanical extrusion. It features a simple process flow, high automation, continuous operation, convenient control, and adjustable working parameters. When used in conjunction with a gravity thickener, it can eliminate the need for a material concentration tank, thereby saving construction costs to some extent. As a result, it is gaining increasingly widespread application across various industries.
Currently, the belt filter press is widely used for sludge dewatering in municipal sewage, textile printing and dyeing, electroplating, papermaking, leather, brewing, food processing, coal washing, petrochemicals, chemical industry, metallurgy, pharmaceuticals, ceramics, and other sectors. It is also suitable for solid-liquid separation or leaching processes in industrial production.
The SSPF smart row plate filter press is a fast opening and closing plate filter press which mainly consists of the electrical control system, hydraulic control system and the main engine.
ZPL series filter cloth type of disc dewatering machine has the advantages of small area, large processing capacity, low cost, easy large-scale, mature technology, reliable running and convenient operation, so it can be widely promoted in the field of desulfurization.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
The belt filter press is one kind of solid-liquid separation equipment that is useful to separate the solid particles with size more than micron to millimeter from the liquid (water). The advantages of this equipment is highly automation, simple and easy maintenance and low labour intensity.
The belt filter press is one kind of solid-liquid separation equipment that is useful to separate the solid particles with size more than micron to millimeter from the liquid (water). The advantages of this equipment is highly automation, simple and easy maintenance and low labour intensity.
Ceramic filter plate, also known as ceramic filter, ceramic plate and filter plate, is a new filter medium made of corundum and silicon carbide by special techniques. Our ceramic filter plates have been widely used in the filter dewatering of iron concentrate, zinc concentrate, copper concentrate, nickel concentrate, aluminum concentrate, gold concentrate, and other non-metallic concentrates and the solid-liquid separation of coal, fine chemical engineering, paper, pharmaceutical, chemical fiber, food, environmental protection and other sectors.
HVPF vertical automatic press filter is the most advanced filter that the world has ever get. Vacuum has a limit, but Pressure not. HVPF vertical automatic press filter use air or water to form a huge pressure difference on both sides of filter cloth to achieve very efficient separation of solid and liquid.
Toncin horizontal rubber vacuum belt filter is a new-type, high-efficiency, and continuous-operation solid-liquid separation mechanical equipment developed by our company on the basis of introducing, digesting, and absorbing technologies of similar foreign products. At the same time, it is also a kind of mechanical equipment that fully utilizes the gravity and vacuum suction to achieve solid-liquid separation. In the structure, the vacuum zone is arranged in the horizontal direction, and the length of the vacuum zone can be continuously used to complete different processes such as filtration, washing, and blotting etc. It has the advantages of high filtration effect, large production capacity, good washing effect, wide application range, simple and smooth operation and convenient maintenance etc. It is particularly suitable for filtering suspension slurry with solid coarse particles, high density and filter cakes need to wash many times. It can be widely used in solid-liquid separation in metallurgy, mining, chemical, papermaking, food, pharmaceutical and environmental protection and other industrial sectors; and it particularly has a good application in the wet flue gas desulfurization gypsum dehydration (FGD).
The DU rubber belt vacuum filter operates by utilizing vacuum negative pressure to achieve solid-liquid separation. Its filtration section is horizontally arranged, allowing for continuous processes such as filtration, washing, blotting, and filter cloth regeneration. This equipment boasts high filtration efficiency, a large production capacity, effective washing capabilities, a low water content in the filter cake, flexible operation, and minimal maintenance costs.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
HVPF vertical automatic press filter is the most advanced filter that the world has ever get. Vacuum has a limit, but Pressure not. HVPF vertical automatic press filter use air or water to form a huge pressure difference on both sides of filter cloth to achieve very efficient separation of solid and liquid.
Toncin GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
HVPF vertical automatic press filter is the most advanced filter that the world has ever get. Vacuum has a limit, but Pressure not. HVPF vertical automatic press filter use air or water to form a huge pressure difference on both sides of filter cloth to achieve very efficient separation of solid and liquid.
GNZ centre drive efficient thickener is a kind of new-style solid-liquid separation equipment, and is designed by our company with the introduction of foreign advanced technology.
Rubber filter belt is also called rubber drainage belt (vacuum belt), it is key part of vacuum belt filter(HVBF or VBF). The Carcass material of belt is PE/EE, which has excellent qualities like high strength, anti-acid/alkali/petrol/low and high temperature, and the most outstanding feature is low elongation rate under specified load, this can make sure the fabric is not easy to deform.
TC series ceramic vacuum filter is a new type high-effect, energy saving filtration equipment, using vacuum and ceramic plate with micro-holes for solid-liquid separation. The plate material is corundum, resisting to almost all temperatures, and has a long operation life. The micro-holes in plates only allows liquid to flow through but not air and solid. Filtrate is drawn through the ceramic plates as they are immersed into the slurry cabin, and cakes forms on the surface of the Plates.
Belt Filter Press sludge dewatering machine
Warranty: 1 Year
Certification: CE/ISO 9001/ IS0 14001
Capacity: customized
After Warranty Service: Field maintenance and repair service
The DU rubber belt vacuum filter is equipment that realizes solid-liquid separation with vacuum negative pressure as driving force.The equipment has the advantages of high filtration efficiency, large production capacity, good washing effect, low water content of the filter cake, flexible operation and low maintenance cost etc. It can be widely used for solid-liquid separation in the fields of metallurgy, mining, chemical, papermaking, food, pharmacy and environmental protection etc. and it particularly has a good application in the flue gas desulfurization gypsum dehydration (FGD).
The rubber belt vacuum filter is a high-efficiency filtration and solid-liquid separation equipment independently developed by our company on the basis of the introduction of foreign technology of similar products.
The rubber belt vacuum filter is a high-efficiency filtration and solid-liquid separation equipment independently developed by our company on the basis of the introduction of foreign technology of similar products.
TC series ceramic vacuum filter is a new type high-effect, energy saving filtration equipment, using vacuum and ceramic plate with micro-holes for solid-liquid separation. The plate material is corundum, resisting to almost all temperatures, and has a long operation life. The micro-holes in plates only allows liquid to flow through but not air and solid. Filtrate is drawn through the ceramic plates as they are immersed into the slurry cabin, and cakes forms on the surface of the Plates.
Ceramic filter plate, also known as ceramic filter, ceramic plate and filter plate, is a new filter medium made of corundum and silicon carbide by special techniques. Our ceramic filter plates have been widely used in the filter dewatering of iron concentrate, zinc concentrate, copper concentrate, nickel concentrate, aluminum concentrate, gold concentrate, and other non-metallic concentrates and the solid-liquid separation of coal, fine chemical engineering, paper, pharmaceutical, chemical fiber, food, environmental protection and other sectors.
Email: toncinfilter@toncin.com