Powder Sieving Machine – Efficient & Reliable
Our powder sieving machine is suitable for a wide range of powder processing industries. It efficiently removes clumps, coarse particles, and impurities, ensuring the high quality and uniformity of the powder. This equipment is ideally suited for applications involving flour, pharmaceutical powders, metal powders, metallurgical powders, powder coatings, and more. It offers reliable performance and ease of operation, and can be customized to meet your specific production requirements.
What is a powder sieving machine?
A powder sieving machine is a high-precision fine powder screening device commonly used in the food, pharmaceutical, chemical(industrial salt sifter), and metallurgical(金属粉末ふるい分け機) industries for the precise classification of various powdered materials.
It features high efficiency and a simple design, with screen changes taking only 3–5 minutes. The equipment typically consists of a sealed structure made of stainless steel or carbon steel, offering dust containment, noise reduction, and energy efficiency while meeting environmental standards. It utilizes vibration to agitate the material, separating it based on particle size.
動作原理
The Powder Sieving Machine uses an electric motor to drive the screen mesh to perform high-frequency three-dimensional vibrations, causing the material on the screen to move in a bouncing motion. Particles smaller than the screen mesh openings pass through the openings and fall to the lower layer, becoming the undersize material, while particles larger than the screen mesh openings are discharged through the discharge port after continuous bouncing, thereby completing the screening process.
Function of the powder sieving machine
1. Grading
This powder screening machine separates powder into different particle size grades, thereby ensuring that the material used for production or subsequent processing possesses uniformity and consistent quality.
2. Removal of Oversized Particles
It efficiently removes oversize particles, lumps, and impurities, thereby protecting downstream equipment and enhancing product purity.
3. Fine Powder Processing
This equipment performs precision screening of fine powders, effectively preventing screen clogging, improving powder flowability, and ensuring the smooth operation of ultrafine material production processes.
Powder Sieving Machine Features
1. Compact size, easy to move, and features an outlet direction that can be freely adjusted; coarse and fine materials are discharged automatically.
2. Offers high screening precision and efficiency, making it suitable for use with any type of powder or granular material.
3. The screen remains unclogged, prevents dust from scattering, and achieves screening fineness levels of up to 500 mesh (28 microns) and filtration fineness levels of up to 5 microns.
4. Features a unique screen frame design (a “parent-child” or nested structure) that ensures a long service life for the screen and facilitates easy replacement and cleaning.
5. Operates without mechanical moving parts, requires minimal maintenance, and can be configured for simultaneous single-layer or multi-layer operation.
6. Adopts a fully enclosed design that effectively minimizes material spillage and dust generation, thereby meeting environmental protection requirements.
技術仕様
| モデル | 0.6m | 0.8m | 1.0m | 1.2m | 1.5m | 1.8m | 2.0m |
| Effective Screening Area (m²) | 0.28 | 0.50 | 0.78 | 1.13 | 1.76 | 2.54 | 3.14 |
| Screen Mesh Size | 2-500 mesh | 2-500 mesh | 2-500 mesh | 2-500 mesh | 2-500 mesh | 2-500 mesh | 2-500 mesh |
| Vibration Frequency (rpm) | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 |
| Amplitude (mm) | 1-10 | 1-10 | 1-10 | 1-10 | 1-10 | 1-10 | 1-10 |
| Max. Feed Particle Size (mm) | <20 | <30 | <30 | <30 | <50 | <50 | <60 |
| Power (kW) | 0.55 | 0.75 | 1.10 | 1.50 | 2.20 | 3.00 | 3.00 |
用途
化学産業
Resin powder, laundry detergent, micro-powder, soda ash, powder coating,citric acid powder, rubber, plastics, etc.
Abrasives and Ceramics Industry
Alumina, quartz sand, spray-dried particles.
食品産業
Sugar(Sugar Sifter Shaker), salt, alkali, monosodium glutamate, milk powder, soy milk, yeast, fruit juice, soy sauce, vinegar, flour ,etc.
Metallurgy Industry
Titanium oxide, zinc oxide, electromagnetic materials, metal powders, welding rod powders, etc.
製薬産業
Traditional Chinese medicine powders, traditional Chinese medicine liquids, Western medicine powders, Chinese and Western medicine granules, etc.
新エネルギー産業
Ternary materials (NCM/NCA), graphite, silicon-carbon anodes, conductive carbon black, lithium carbonate, etc.
Types of powder sieving machines
回転振動スクリーン
Rotary vibrating screens are ideal for large-capacity, coarse-to-medium powder screening. They offer high efficiency, stable operation, and are widely used in chemical, metal, and food industries.
超音波振動ふるい
Ultrasonic vibrating sieves are perfect for fine and ultra-fine powders prone to clogging. Ultrasonic vibrations prevent mesh blockage, improving screening accuracy and speed.
タンブラー篩
Tumbler screens provide gentle, multi-layer screening for fragile powders or granules. Their circular motion preserves particle integrity while ensuring high precision.
インライン振動スクリーン
Inline vibratory screens are compact, hygienic, and suitable for continuous production lines. They efficiently remove impurities while integrating seamlessly into pipelines.
Custom Powder Sieving Machine
Our powder sieving machines are fully customizable to meet your specific production requirements. Options include the selection of the number of layers and mesh sizes, customized voltage specifications, and the integration of explosion-proof motors. Furthermore, we can tailor the machine’s diameter to match your required throughput, accommodate special specifications for inlet and outlet ports, and adapt the design based on the unique characteristics of your materials—thereby ensuring seamless integration with your existing production line and maximizing the efficiency of the sieving equipment.
brush
Conveyor Feeding
Discharge Port
Feed Inlet
Magnetic Separator
プーリー
Powder Sieving Machine Solutions
| 材質 | Specific Gravity | Mesh Size | Capacity (kg/hr) | モデル |
| Chinese Herbal Powder | 0.8 | 80 mesh | 550 | YJ-800-1S |
| PVC Resin | 1 | 10mm/5mm | 3000 | YJ-1200-2S |
| Polyethylene Powder | 0.45 | 48/100 mesh | 100 | YJ-800-2S |
| Graphite | 1.2 | 16/40/80 mesh | 1400 | YJ-1000-3S |
| Lead Powder | 11.34 | 10/80 mesh | 1000 | YJ-1000-2S |
| Garnet Sand | 4 | 60 mesh | 300 | YJ-1000-1S |
| Aluminum Powder | 0.9/1.2 | 80/120 mesh | 350 | YJ-800-2S |
| Welding Rod Powder | 0.95 | 20/200 mesh | 550 | YJ-1000-2S |
| Kaolin | 0.4 | 100 mesh | 200 | YJ-1000-1S |
導入事例
Related Products
回転振動スクリーン
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振動篩・コンベア機械メーカー・サプライヤー
精密篩い分け、信頼性の高い性能、柔軟な産業用途のために設計され、,
Yuanjingロータリー振動篩は世界中のお客様から信頼されています。.
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強力な製造能力
レーザー切断、CNC加工、自動溶接、厳格な品質検査を備えた先進的な生産ラインが、一貫した製品品質を保証します。.
高精度で安定した分離
最適化された振動設計により、均一な材料の流れ、高いふるい分け精度、安定した長期運転を実現します。.
カスタマイズされたふるい分けソリューション
Yuanjingは、直径、メッシュサイズ、デッキ層、材質オプションにおいて柔軟な構成を提供し、お客様の正確なプロセス要件に適合します。.
よくある質問
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