Flour Sifter Machine
JB series industrial flour sifter machine is a high-efficiency, precision sifting equipment designed specifically for the flour processing industry. It employs advanced vibrating sieving technology to quickly and evenly sieve various fine powder materials, improving the purity and quality of flour. This sifter flour machine has a compact structure and is easy to operate, making it an ideal sieving choice for modern flour production lines.
* Screen size: 0-500 mesh
* Capacity: 100-3300kg/h
* Number of layers: 1-5 layers
* Made of SUS304 stainless steel, easy to clean inside and out.
* Fully enclosed structure prevents dust from entering and flying away.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Flour Sifter: Vibrating Sieving, Preserving the Purity and Fineness of Flour
JB series industrial flour sifter machine is a high-efficiency, precision sifting equipment designed specifically for the flour processing industry. It employs advanced vibrating sieving technology to quickly and evenly sieve various fine powder materials, improving the purity and quality of flour. This sifter flour machine has a compact structure and is easy to operate, making it an ideal sieving choice for modern flour production lines.
* Processing Capacity: 100-3300 kg/h (depending on model)
* Screen Size: 0-500mesh or 0.028mm, multi-stage screening configurable
* Motor Power: 0.55-3 kW
* Number of Screen Layers: 1-5 layers adjustable
* Equipment Material: Food-grade stainless steel (SUS304)
* Inlet/Outlet Diameter: Customized according to user requirements

Baoli Machinery's industrial sifter flour machine fully complies with food industry GMP hygiene standards and is suitable for everything from primary flour processing to high-end baking powder refining, making it an ideal piece of equipment for improving flour quality and ensuring food safety.
Working Principle of Industrial Flour Sifter

The industrial flour sifter machine uses a motor to drive an eccentric block, generating high-frequency vibration that causes the screen to vibrate intensely. After the material enters the sieve through the inlet, it is continuously subjected to the vibration force and separated into different particle sizes through multiple layers of screens. Large particles are retained and sieved, while qualified fine powder passes through the screen and is discharged, achieving efficient grading and purification of the flour.
Features & Benefits of Sifter Flour Machine
* High-efficiency Screening: Multi-layer screen design effectively removes impurities and particles, ensuring flour fineness and purity.
* Durable Material: Made of food-grade stainless steel, hygienic, environmentally friendly, and corrosion-resistant.
* Compact Structure: Saves space, easy to install and maintain.
* Easy Operation: Integrated electrical control design, convenient adjustment, and safe use.
* Low Noise Vibration: Uniform and stable vibration, smooth operation, and low noise.
* Improved Work Efficiency: Continuous operation, reducing manual screening time and labor intensity.
* Wide Applicability: Suitable for screening various types of flour and similar powdery materials.
* Easy Maintenance: Modular design, easy disassembly, easy cleaning and screen replacement.
Applications of Flour Sifter Machine
Baoli Machinery's industrial flour sifter machines are widely used in flour mills, small and medium-sized grain processing enterprises, and the food processing industry. In addition to flour sieving, they can also be used for screening various powdery materials such as starch, grain flour, cereal flour, and bean flour, helping enterprises achieve continuous improvement in product quality and stable increase in production efficiency.


Industrial flour sieve machines can be customized to your specific needs. Whether for small-scale home use or large-scale industrial production, Baoli Machinery provides efficient, precise, and durable screening solutions.
Technical Data of Industrial Flour Sifter
| Model |
Effective Screening Diameter |
Effective Screening Area |
Screen Size |
Number of Plies |
Motor Power |
Overall Size (mm) | Weight | ||||
| mm | m2 | mesh | KW | L | W | H1 | H2 | H3 | KG | ||
| JB-600 | 750 | 0.23 | 2-500mseh | 1-5 | 0.55 | 750 | 750 | 785 | 885 | 985 | 100-180 |
| JB-800 | 100 | 0.42 | 0.55/0.75 | 950 | 950 | 900 | 1000 | 1150 | 200-280 | ||
| JB-1000 | 200 | 0.64 | 0.75/1.1 | 1150 | 1150 | 950 | 1060 | 1180 | 240-350 | ||
| JB-1200 | 400 | 0.95 | 1.1/1.5 | 1360 | 1360 | 980 | 1100 | 1220 | 320-550 | ||
| JB-1500 | 600 | 1.54 | 1.5/2.2 | 1700 | 1700 | 1180 | 1320 | 1470 | 420-680 | ||
| JB-1800 | 800 | 2.27 | 2.2/3 | 2150 | 2150 | 1250 | 1400 | 1580 | 580-900 | ||









