Dry granulation machine is a commonly used equipment in the pharmaceutical, food, chemical, metallurgical and other industries, which can directly press powdered materials into particles, improve material flowability and compression density. In the market, there are numerous models and brands of dry granulation machines, and it is crucial to choose a high-quality equipment. Here are several key factors to consider when choosing a dry granulation machine.

1. Equipment performance and applicability

Different industries and production needs have different performance requirements for dry granulation machines. When selecting equipment, the following aspects should be considered:

Granulation efficiency: Check whether the granulation rate of the equipment meets the production requirements.

Particle uniformity: High quality equipment should be able to produce particles of uniform size and regular shape.

Scope of applicable materials: The equipment should be able to adapt to materials with different characteristics to avoid affecting production due to material incompatibility.

2. Material and Durability

The material of the equipment directly affects its durability and hygiene standards, especially in the pharmaceutical and food industries. The following points should be noted:

Stainless steel material: preferably 304 or 316L stainless steel, with corrosion resistance and in compliance with GMP standards.

Wear resistant components such as rollers and molds should be made of wear-resistant materials to extend their service life.

Cleaning convenience: The equipment should be easy to disassemble and clean to avoid residual materials affecting product quality.

3. Control system and degree of automation

Modern production has increasingly high requirements for the intelligence of equipment. When selecting, attention can be paid to the following aspects:

PLC control system: intelligent operation interface, easy to adjust parameters, and improve production stability.

Automation level: High automation equipment can reduce manual intervention and improve production efficiency.

Safety protection: The equipment should have safety measures such as emergency shutdown and overload protection to ensure operational safety.

4. Energy consumption and cost-effectiveness

Choosing equipment with high energy efficiency and low maintenance costs can help reduce long-term operating costs

Energy consumption ratio: Try to choose equipment with low unit energy consumption and high output.

Repair and maintenance costs: High quality equipment should be easy to maintain, reducing downtime and repair costs.

Cost effectiveness: Taking into account equipment price, service life, and performance, choose the most valuable product.

5. Manufacturer and after-sales service

Choose reliable manufacturers and comprehensive after-sales service to ensure the long-term stable operation of the equipment:

Manufacturer reputation: Priority should be given to manufacturers with good industry reputation and rich experience.

Technical support: The manufacturer should provide installation, debugging, training, and technical support services.

Spare parts supply: Ensure sufficient supply of vulnerable parts and reduce the risk of equipment downtime.

Choosing a high-quality dry granulation machine requires comprehensive consideration of multiple factors such as equipment performance, material, automation level, energy consumption, and manufacturer. By carefully comparing and testing, selecting the most suitable equipment for one's own needs will help improve production efficiency, reduce operating costs, and ensure product quality.