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Grinding Machine

GTJ Series · All Ceramics Fluid-bed Jet Mill

Efficient and precise pulverization for enhanced material processing and production with our advanced pulverizer machine.

GTJ Series · All Ceramics Fluid-bed Jet Mill

Efficient "collision type" crushing principle.

Low wear and maintenance costs.

Integrated design for precise product discharge.

Wear-resistant ceramic protection.

Customizable with special wear-resistant steel options.

Suitable for closed-circuit pulverization and inert gas protection.

Ideal for high-tech ceramics, lithium batteries, fine chemicals, etc.

Green and environmentally friendly with automated production line integration.

Description

Fine powder

Applications

The GTJ Series · All Ceramics Fluid-bed Jet Mill is widely used in various industries such as high-tech ceramics, lithium batteries, fine chemicals, electronics, food and pharmaceuticals. It is particularly suitable for materials that require precise particle size distribution and are sensitive to coarse particles. It is also ideal for abrasive materials with a high hardness level.


GTJ Series · All Ceramics Fluid-bed Jet Mill

Features

  1. "Collision type" crushing principle for efficient energy utilization.

  2. Low wear and maintenance cost due to minimal cavity impact.

  3. Integrated design of crushing and classifying for uniform and controllable product discharge.

  4. Wear-resistant ceramic protection to prevent metal impurity contamination.

  5. Customizable models with special wear-resistant steel options.

  6. Suitable for closed-circuit pulverization and inert gas protection.

  7. Ideal for high-tech ceramic materials, lithium battery electrode materials, fine chemicals, and more.

  8. Green and environmentally friendly with automated production line integration.


The GTJ Series · All Ceramics Fluid-bed Jet Mill operates based on a "collision type" crushing principle, utilizing compressed gas with high energy utilization. The high-speed airflow generated by the pulverizing nozzles uniformly distributes the working medium, which accelerates the refined particles. These particles are then screened by a high-speed classifying rotor in the classification chamber, ensuring a narrow distribution range without large particles.

Key components, including the feeding mechanism, cavity liner, nozzle, classifying rotor, sealing mechanism, and discharge system, feature wear-resistant ceramic protection. This design meets the requirements of high-tech materials and prevents metal impurity contamination. The all-ceramic high-speed classifying rotor, a patented product, enables precise control over classification granularity.

The GTJ Series · All Ceramics Fluid-bed Jet Mill can be tailored to specific industry needs, offering models in 304, 316, 316L, or other special wear-resistant steel. It can also facilitate closed-circuit pulverization and inert gas protection as per material characteristics. With its durability and ability to achieve fine particle size distribution, it is widely used in various applications, including high-tech ceramics, lithium batteries, fine chemicals, electronics, and more.

This equipment integrates seamlessly into automated production lines, ensuring no dust leakage and providing a green and environmentally friendly solution. It reduces labor intensity and offers intelligent online and remote control capabilities.

Technical Data

Specifications

GTJ-100

(Micro type/Lab-scale)

GTJ-200GTJ-250GTJ-350GTJ-500GTJ-630GTJ-800-2GTJ-800-3
Gas  consumption(m³/min)1.5361020304060
Crushing pressure(Mpa)0.4~1.20.4~1.20.4~1.20.4~1.20.4~1.20.4~1.20.4~1.20.4~1.2
Feed size(mesh)60~32560~32560~32560~32560~32560~32560~32560~325
Output particle size(D50,μm)0.5~300.5~300.5~300.5~300.5~300.5~300.5~300.5~30
 Capacity(kg/h)0.3~101~303~805~20010~40020~60030~100080~3000
Air compressor power(kW)11~1522~3045~5575~90132~160200~250250~300400~450
Main power(kW)1.12.2345.5111116.5

FAQ - Have any questions?

What is the GTJ Series · All Ceramics Fluid-bed Jet Mill?

The GTJ Series · All Ceramics Fluid-bed Jet Mill is a specialized machine used for grinding and pulverizing materials using high-speed jets of compressed air or gas.

What are the key features of the GTJ Series · All Ceramics Fluid-bed Jet Mill?

The key features of the GTJ Series · All Ceramics Fluid-bed Jet Mill include all-ceramic construction, high grinding efficiency, precise particle size control, low contamination, easy operation, and versatile application capabilities.

How does the GTJ Series · All Ceramics Fluid-bed Jet Mill achieve high grinding efficiency?

The GTJ Series · All Ceramics Fluid-bed Jet Mill utilizes high-speed jets of compressed air or gas to create a turbulent zone within the grinding chamber. This turbulence enhances particle-to-particle collisions, resulting in efficient grinding and pulverization.

Can the GTJ Series · All Ceramics Fluid-bed Jet Mill control the particle size of the ground materials?

Yes, the GTJ Series · All Ceramics Fluid-bed Jet Mill offers precise particle size control. It allows users to adjust the operating parameters, such as feed rate, gas pressure, and classifier speed, to achieve the desired particle size distribution for their specific application requirements.

What are the advantages of the all-ceramic construction of the GTJ Series · All Ceramics Fluid-bed Jet Mill?

The all-ceramic construction of the GTJ Series · All Ceramics Fluid-bed Jet Mill ensures low contamination and high purity of the ground materials. It is particularly suitable for grinding and pulverizing sensitive materials, such as pharmaceuticals, chemicals, and advanced ceramics.

Is the GTJ Series · All Ceramics Fluid-bed Jet Mill easy to operate?

Yes, the GTJ Series · All Ceramics Fluid-bed Jet Mill is designed for easy operation. It features user-friendly controls, intuitive interfaces, and automated or semi-automated operation modes, depending on the specific model.

What materials can be processed using the GTJ Series · All Ceramics Fluid-bed Jet Mill?

The GTJ Series · All Ceramics Fluid-bed Jet Mill can process a wide range of materials, including powders, granules, and agglomerates, such as pharmaceutical ingredients, chemicals, ceramics, and other similar substances.

Does the GTJ Series · All Ceramics Fluid-bed Jet Mill require additional equipment for material feeding and collection?

Yes, the GTJ Series · All Ceramics Fluid-bed Jet Mill typically requires additional equipment, such as a feeding system and a cyclone or bag filter for material collection. These accessories ensure efficient material handling and dust control during the grinding process.

Can the GTJ Series · All Ceramics Fluid-bed Jet Mill be used for heat-sensitive materials?

Yes, the GTJ Series · All Ceramics Fluid-bed Jet Mill is suitable for grinding heat-sensitive materials. The low-temperature grinding environment created by the compressed air or gas jets helps to minimize heat generation and maintain the integrity of heat-sensitive substances.

Where can I find technical support or spare parts for the GTJ Series · All Ceramics Fluid-bed Jet Mill?

Technical support and spare parts for the GTJ Series · All Ceramics Fluid-bed Jet Mill can be obtained by contacting NOAH(yznoah@noah-pm.com). They will provide the necessary assistance, troubleshooting, and supply of genuine spare parts to ensure optimal performance and longevity of the equipment.

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