Charcoal powder grading vibrating screen

What is a charcoal powder grading vibrating screen?

Charcoal powder grading vibrating screen can be equipped with 1-5 layers of screens to separate charcoal powder into 2-6 grades. Charcoal powder with a mesh size range of 10-30 mesh is coarse charcoal powder, 30-60 mesh is medium charcoal powder, 60-120 mesh is fine charcoal powder, and charcoal powder with a mesh size range of 120 mesh or more is ultrafine charcoal powder.

The throughput varies depending on the model and number of screen layers. Small single-deck screens have a throughput of approximately 500 kg/hour, while large multi-deck screens can reach over 5 tons/hour. Materials available include carbon steel and stainless steel. The material contacting parts are typically constructed of 304 or 316 stainless steel. The frame can be made of either carbon steel or stainless steel, depending on the operating environment. The screen mesh is made of high-carbon steel or stainless steel woven mesh, ensuring wear resistance and precise screening.Types of vibrating screens include circular vibrating screens, ultrasonic vibrating screens, and linear vibrating screens. The machine can sieve charcoal powder from 20 mesh to 600 mesh.The machines operate at high speeds, enabling precise grading of charcoal powder and ensuring consistent product quality across different particle sizes.

How to choose the right Charcoal Powder Grading Vibrating Screen?

Circular vibrating screens are suitable for charcoal powder with a wide particle size distribution, high impurity content, and a lighter specific gravity. Its screening mesh range is 20–325 mesh, and its typical screening output is 200 kg/h–3 t/h. The equipment can be configured with one to five screen layers, achieving multi-stage screening. In the activated carbon production process, circular vibrating screens are used to remove sawdust, stones, and metal impurities from the raw charcoal, ensuring the purity of the material entering the activation furnace.

Ultrasonic vibrating screens are particularly suitable for ultrafine charcoal powder or powders that are prone to agglomeration and have strong electrostatic properties. By superimposing high-frequency vibration signals on the ultrasonic vibration system, they effectively prevent screen clogging and sticking. The screening range is 100–500 mesh, with high screening accuracy and a throughput of approximately 100 kg/h–800 kg/h. Typically configured with one to three screen layers, they are used for grading and removing impurities from high-value-added fine charcoal powder.

Linear vibrating screens are suitable for processing charcoal powder with low moisture content and large particle size. Available with 1-5 screen layers, the screen mesh typically ranges from 10-200 mesh, and the screening capacity can reach 500kg/h-5t/h. For example, a customizable double-deck linear vibrating screen can precisely separate charcoal powder into three distinct product sizes: coarse particles, medium particles, and ultra-fine powder, all in one operation, delivering high performance.

Charcoal Powder Grading Vibrating Screen Parameters

Advantages of Charcoal powder grading vibrating screen

The key feature of a charcoal powder grading vibrating screen is its ability to classify charcoal powder, clearly separating materials from different particle size ranges. In the charcoal powder production process, uneven particle size distribution can affect subsequent processing, such as briquetting, activation, tableting, or mixing. A vibrating screen can precisely classify charcoal powder according to particle size, thereby obtaining powders of different particle size ranges and improving the consistency of the finished product. By changing the screen mesh and adjusting the amplitude and frequency, and by customizing settings according to the properties of different charcoal powders and the requirements of downstream processes, multi-level grading from coarse to fine powder can be achieved, ensuring a high degree of consistency and predictability in the physical specifications of the finished charcoal powder within the same batch and between different batches.

What are the structural features of a Charcoal powder grading vibrating screen?

The components and functions of a charcoal powder grading vibrating screen are as follows: The screen box is the core screening chamber, holding the charcoal powder to be graded. The vibrating motor provides the power source for the equipment, generating directional vibrations that cause the charcoal powder to move regularly across the screen surface. The screen is a key component for grading, with different mesh sizes intercepting charcoal powder of corresponding particle sizes, achieving multi-level separation. The sealing cover prevents charcoal powder from spilling during screening, and the shock absorber absorbs the impact force generated by vibration, reducing noise during operation and protecting the frame structure.

What are the applications of a charcoal powder grading vibrating screen?

Charcoal powder grading vibrating screens have applications in various fields. In the consumer sector, they are used to produce barbecue charcoal, heating charcoal, and mosquito coil charcoal of varying fineness. In the industrial sector, they are used to process charcoal powder for metallurgical carburizing agents, steel insulation materials, and for use in gunpowder and fireworks. In the scientific and technological field, they are used for the preliminary classification of activated carbon to obtain charcoal powder of specific particle sizes required for battery electrode materials, pencil leads, polishing agents, etc. Pre-classification provides uniformly sized raw materials for subsequent activation, molding, and other processes. During the screening process, excessively coarse or fine charcoal powder that does not meet the requirements of the main product can be separated. This screened material can be returned to the crushing system for reprocessing or used as fuel for other less demanding applications, thereby reducing waste.

Charcoal Powder Grading Vibrating Screen Suppliers

Suppliers of charcoal powder grading vibrating screens can recommend suitable models or offer customization based on the material being screened. For example, DaHan Vibration Machinery Co., Ltd., established 15 years ago, possesses extensive experience and customization capabilities, providing personalized screening solutions based on material characteristics. This equipment utilizes high-quality vibrating motors and wear-resistant screens, and includes comprehensive guidance and service. Functional modifications such as ultrasonic systems, dustproof seals, and quick-change screen mechanisms can be provided to suit production needs. ISO and other international certifications ensure reliable product quality.

Charcoal powder grading vibrating screens are essential and critical equipment in the charcoal powder production process. Charcoal powder is light, loose, easily airborne, and has an uneven particle size distribution. This equipment uses high-frequency vibration screening to effectively prevent dust from scattering, improving the uniformity and purity of the finished product. This enables precise grading, purification, and stabilization of charcoal powder, significantly enhancing product added value and market competitiveness. The equipment can flexibly adjust the screen layer and mesh specifications to meet varying particle size requirements, achieving precise grading from coarse to fine powder. Different types of vibrating screens can be flexibly selected based on charcoal powder characteristics, particle size requirements, and production volume requirements to achieve optimal screening results.