Slurry Feeding System

Your Professional Slurry Feeding System Supplier

 

Since 2003, our journey in the battery industry has evolved from supplying premium battery materials and electrode films to becoming a full-service provider of turnkey battery production solutions.
Our product portfolio includes lithium ion battery coin cell assembly, automotive spot welder, and pouch cell assembly, among others.

 
 

Why Choose us

 

 

Quality Assurance

We strictly adhere to international quality management system standards. Our products have passed multiple certifications including ISO, CE, and UL, ensuring high reliability and long-term stability.

 

Professional Service Team

Equipped with an experienced technical support team and after-sales service personnel to provide customers with comprehensive and timely technical support, as well as operation and maintenance guarantees.

 

Technological leadership

The company has independently developed high-efficiency energy conversion technology, continuously promotes product innovation, and maintains its leading position in the field of power management systems.

 

 

Parameter

 

No.

Item

Technical Requirements

QTY

Notes

1

Technical Requirements for Feeding System

Tank Material Requirements

Non-Metallic Materials Contacting Slurry

Manual Feeding Function

Material Outlet at the Bottom of the Tank

Baffle Flow Device

Propeller Clearance

Pump Car System Configuration

2

Feeding Function Technical Requirements

Magnet Material Requirements: SUS404, with a polished interior.
Non-Metallic Materials in Contact with Slurry: Must be resistant to NMP corrosion.
Metal Mesh Filter: 120 mesh.
Agitation: Pneumatic motor agitation.
Diaphragm Pump: BSK15.

No.

Item

Technical Requirements

QTY

Notes

1

Technical Requirements for Feeding System

Tank Material Requirements

Non-Metallic Materials Contacting Slurry

Manual Feeding Function

Material Outlet at the Bottom of the Tank

Baffle Flow Device

Propeller Clearance

Pump Car System Configuration

2

Feeding Function Technical Requirements

Magnet Material Requirements: SUS404, with a polished interior.
Non-Metallic Materials in Contact with Slurry: Must be resistant to NMP corrosion.
Metal Mesh Filter: 120 mesh.
Agitation: Pneumatic motor agitation.
Diaphragm Pump: BSK15.

 

Battery Slurry Feeding System

 

Benefits of Slurry Feeding System

Significantly Improve Kneading Dilution Efficiency
The high-speed rotor generates the primary kneading force, while the low-speed paddle with an opposite rotation direction interacts to keep materials continuously working in the high-speed kneading zone. Kneading time is reduced to just 1/4-1/3 of that required by traditional mixers. The opposite rotation shearing mechanism also greatly enhances dilution efficiency compared with mixers.

 

Dead-Angle-Free Kneading Dilution
The low-speed paddle covers all material areas in the tank, ensuring full participation in kneading. An efficient spray system at the top cleans the agitating paddle and powder adhering to the tank cover, accurately maintaining the slurry formulation ratio.

 

Reliable and Simple Structure
Compared to traditional stirring and kneading processes, this design is simplified, easy to maintain, and has low usage costs.

 

Application of Slurry Feeding System

 

The primary users of slurry feeding systems are lithium-ion battery manufacturers. For example, electric vehicle (EV) battery producers rely on these systems to ensure consistent electrode quality, which directly impacts vehicle range and safety. Consumer electronics companies also benefit by achieving higher throughput and uniformity in their battery production lines.

 

In addition, research laboratories utilize these systems for developing new formulations, testing different active materials, and scaling up prototypes. The automation reduces variability, accelerates development cycles, and ensures reproducibility—key factors in innovation and quality assurance.

 

Working Of Slurry Feeding System

 

Material Loading

Raw materials such as active lithium compounds, binders, and solvents are automatically fed into the system via precision feeders. This ensures accurate proportions and reduces waste.

01

Initial Mixing

The system initiates primary mixing using high-shear mixers, breaking down agglomerates and beginning the dispersion process.

02

Homogenization

The slurry undergoes continuous mixing with real-time sensors monitoring viscosity, particle size, and homogeneity.

03

Degassing & Filtration

The slurry is degassed to remove entrapped air, which can affect battery performance. Filtration ensures removal of any large particles or impurities.

04

Storage & Transfer

The finished slurry is transferred to storage tanks or directly fed into electrode coating lines, ready for use in battery assembly.

05

 

 

Delivery Information

Shipping Methods: We offer a variety of shipping options, including sea freight, air freight, railway transportation, and international express delivery, to meet the diverse needs of our customers.

 

Estimated Delivery Time: We will provide you with the estimated delivery time for your order, which will be clearly stated in the formal order to ensure your rights are protected, allowing you to arrange for the receipt of your goods in a timely manner.

 

Order Tracking: We provide order tracking services, allowing you to stay informed about the current status and expected arrival time of your order. Detailed inspection information and shipping manifests, including photos and videos, are provided to ensure the security of your transactions.

Battery Slurry Feeding System factory

 

 

FAQ

 

 

Q: What is a battery slurry?

A: The electrode contains a solid matrix that contains an active material, additives for conductivity improvement (often carbon black) and a binder. The solid matrix in the electrode is usually applied as a slurry, which is a mixture of heavy solid particles in suspension.

Q: How to make slurry for battery?

A: The graphite and binder are put into the NMP(N-Methyl-2-pyrrolidone) solution. Then the mixed solution is stirred at high speed to prepare the electrode slurry. This method is characterized by the integration of the graphene preparation with the electrode slurry preparation process.

We're professional slurry feeding system manufacturers and suppliers in China, specialized in providing high quality customized products. We warmly welcome you to buy slurry feeding system for sale here from our factory. For price consultation, contact us.

Battery Slurry Feeding System, slurry feeding system