Product Introduction
The multi functional grain production lines is an integrated processing system designed to handle various grains-including wheat, rice, corn, and oats-with high efficiency and flexibility. This all-in-one equipment combines cleaning, hulling, milling, sorting, and packaging functions, eliminating the need for multiple standalone machines and significantly optimizing production workflows for farms, food processing plants, and grain storage facilities worldwide.
Product Features & Material
The multi functional grain production lines, with high-strength carbon steel frames and food-grade stainless steel contact parts, ensures durability and compliance with international food safety standards. Key features include intelligent PLC control for precise operation, adjustable processing parameters to accommodate different grain types, and energy-saving motors that reduce power consumption by 15-20% compared to traditional systems. It also boasts dust-collection technology to maintain a clean working environment and minimize waste.
Technical Parameters
| Parameter | Specification |
| Processing Capacity | 1-5 TPH (customizable) |
| Applicable Grains | Wheat, Rice, Corn, Oats, Barley, etc. |
| Power Supply | 380V/50Hz (or customized) |
| Overall Dimension | 8×3×4m (varies by capacity) |
| Material of Contact Parts | 304 Stainless Steel |
| Control System | PLC Automatic Control |
| Weight | 2000-5000kg (based on model) |
Core Advantages
1.Versatility: Processes multiple grains without retooling, maximizing production versatility for diverse market demands.
2.Efficiency: Integrates 5+ processing steps into one workflow, cutting production time by 30% and labor costs by half.
3.Precision: Advanced sorting technology ensures consistent product quality with impurity rates below 0.5%.
4.Durability: Corrosion-resistant materials and heavy-duty construction guarantee 10+ years of reliable operation.
5.Eco-Friendly: Low noise (≤75dB) and energy-efficient design align with global sustainability standards.
Application Scenarios
Ideal for small to large-scale operations such as:
1.Agricultural cooperatives processing harvested grains for local markets
2.Food manufacturers producing flour, rice, or corn grits for retail
3.Animal feed plants converting grains into nutritious feed pellets
4.Export-oriented facilities requiring standardized, high-quality grain products
Multi functional grain production lines
The suction vibration double-layer stone removal machine is primarily used to remove stones from granular materials in grain and feed processing plants. Its working principle involves automatically separating materials and stones through wind pressure. Under the action of the reciprocating sieve plate, the materials and stones move in opposite directions, effectively achieving a thorough stone removal process. The design of this equipment incorporates modern grain machinery manufacturing techniques, ensuring efficient stone removal through careful design and production.
Material Entry: The material continuously enters the center of the stone removal screen. Due to the varying densities and aerodynamic properties of the material components, the grains with lower density float to the upper layer, while stones with higher density sink to the bottom and come into contact with the screen surface, forming an automatic stratification under the influence of appropriate vibration and airflow.
Separation Process: The airflow passing through the material from bottom to top increases the porosity between the components, reducing the positive pressure and friction between the layers, which promotes automatic stratification. Under the influence of gravity, inertia, and continuous feeding thrust, the upper layer material acts as a sliding surface, moving downward toward the net grain outlet relative to the stone removal screen surface. Meanwhile, stones and other debris gradually separate from the grains and fall into the lower layer.
Discharging Impurities: Under the influence of vibration and airflow, the stones and heavy grains in the lower layer slide backward and upward along the screen surface, while the upper layer materials become increasingly thin. As the pressure decreases, the lower layer grains continue to move into the upper layer. By the time the material reaches the end of the screen, there are very few grains left in the lower layer. With the reverse airflow, a small amount of grain particles are blown back, and heavy objects, such as stones, are discharged through the stone outlet.
Production Flow
1.Raw Material Feeding: Grains are conveyed to the cleaning unit via a screw conveyor.
2.Cleaning & Sorting: Impurities are removed through air separation and screening.
3.Hulling/Shelling: Outer husks are stripped using mechanical or pneumatic methods.
4.Milling/Grinding: Grains are processed into flour, grits, or kernels based on requirements.
5.Refining & Sorting: Further purification and quality control via color sorting and sieving.
6.Packaging & Storage: Finished products are automatically bagged, sealed, and ready for storage or shipment.
FAQ
Q: Can the line process multiple grains simultaneously?
A: No, but it can switch between grains quickly with minimal adjustments-typically within 30 minutes.
Q: Is the equipment easy to maintain?
A: Yes, it features a modular design for easy access to components, and routine maintenance only requires basic tools.
Q: What power supply is needed?
A: Standard 380V/50Hz three-phase power; customized voltage can be provided for specific regions.
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