Screw Conveyor


Product Overview
The screw conveyor fits various grain mills and feed production lines for efficient material transport. It uses a rotating spiral blade to run 24/7 under heavy loads. Maintenance is easy due to its simple, modular structure and durable casing. The machine processes powders, granules, and small blocks into a steady flow for different processing stages. It ensures precise feeding and tight sealing, creating a dust-free environment to improve overall efficiency.
Capacity: 10-80 T/H
Power: 2.2-3 KW
Technical Structure
PICHI screw conveyor combines advanced spiral technology with a robust structural design to ensure seamless material transport and exceptional operational efficiency. The precision-engineered internal components work in harmony to provide consistent performance across various industrial applications.
Technical Parameters
The technical data for the screw conveyor reflects its high-efficiency bulk material handling and reliable performance across various tilt angles. This ensures a seamless transition of raw materials between production stages, maintaining a steady flow for downstream processing.

| Model | TLSS16 | TLSS25 | TLSS30 |
|---|---|---|---|
| Spiral diameter(m) | 0.12 | 0.2 | 0.26 |
| Rotating speed | 127 | 127 | 127 |
| Conveying distance(m) | 1-6 | 1-6 | 1-6 |
| Capacity(m³/h) | 3-6 | 10-15 | 20-25 |
| Power(kW) | 2.2 | 2.2 | 3 |
Operational Principles of Screw Conveyor
Our auger conveyor utilizes a high-torque rotating flight to move bulk materials through a fully enclosed trough with absolute precision. This robust mechanical design ensures a steady, controlled flow while protecting your product from external contamination.
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Key Advantages of Screw Conveyor
The conveyor machine features a professional structural design to ensure high-performance material handling for your feed production line. This specialized equipment combines stable operation with an airtight environment to maintain a safe and efficient workshop for global customers.
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Global Case Study
RICHI’s screw conveyor systems have successful experience in many factories worldwide and can handle complex material requirements. These global installations prove our technical excellence in providing stable horizontal and inclined conveying solutions for diverse industrial sectors.
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Application Scope of Screw Conveyor
The auger conveyor provides a reliable solution for horizontal or inclined material transport in various processing sectors. This auxiliary equipment fits into multiple production stages to ensure a steady and enclosed flow of materials across different industrial lines.
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Buyer’s Guide & Support Center
All your questions are answered here! Below are answers to frequently asked questions about the screw conveyor, providing you with comprehensive answers.
Does this equipment consume a lot of electricity during operation?
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No, the machine is very efficient even when moving material at a steep angle. It uses a high-quality motor and a specialized reducer to provide strong torque with low power input. This design ensures the machine handles heavy loads smoothly while keeping your daily energy costs low.
What parts of the machine need regular replacement?
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The main parts that experience wear are the internal screw blades, the support bearings, and the drive belts. We use heavy-duty, abrasion-resistant steel for the blades to ensure they stay functional for a long time. You only need to perform simple maintenance like regular lubrication to keep these parts working at peak efficiency.
How does the machine stay safe when moving material at a steep angle?
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The conveyor features a fully enclosed steel pipe structure that keeps all dust and material inside. This design prevents leaks and reduces the risk of fire in your workshop. We also install safety sensors that can detect if the machine slows down or if the material creates a backup, allowing for an immediate stop to prevent damage.
Can this machine handle both powders and pellets in short distances?
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Yes, the conveyor works perfectly for many types of dry materials. It can move fine powders, small grains, and finished feed pellets with ease. We can adjust the pitch of the screw blades and the diameter of the pipe to match the specific flow characteristics of your material and the exact length of your production line.
Is it difficult to clean or maintain the internal screw blades?
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Maintenance is very simple and does not require you to take the whole machine apart. We design the conveyor with quick-access inspection ports at both ends and along the body. You can easily check the condition of the blades or clean out any leftover material through these openings, which keeps your downtime very short.
Can I adjust the installation angle if my factory space is limited?
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Yes, this screw conveyor is specifically designed for flexible layouts in tight spaces. You can install it at a very steep angle to save floor space while still moving material to a higher level. We can customize the length of the conveyor and the support frame to fit perfectly between your existing machines without requiring any major changes to your workshop.











