Conveying & Feeding — Reliable Material Handling for Feed, Grain & Bulk Processing
Our conveying and feeding systems deliver seamless horizontal, vertical and distribution handling of pellets, powders, granules and bulk materials in feed mills and grain plants. Engineered for durability, efficiency and low maintenance, they ensure continuous flow with minimal dust and energy use across your production line.
Why Choose BIG WIN Conveying & Feeding
Engineered for high-throughput, low-downtime material flow in demanding feed and grain environments.
Heavy-duty chains, UHMW-PE guides and sealed designs withstand abrasive materials and harsh conditions.
Horizontal, inclined or vertical handling for powders, granules, pellets and bulk up to 400 t/h.
Self-cleaning features, zero-speed detectors and easy-access components minimize downtime.
Enclosed troughs with aspiration ports ensure clean, safe operation and compliance.
Modular designs fit seamlessly into existing lines with PLC controls and multiple inlets/outlets.
Optimized drives and low-friction materials reduce power use while maximizing capacity.
Our Conveying & Feeding Product Line
A complete range of scrapers, elevators, screws and feeders for every stage of material handling.
U Type Scraper Conveyor
Enclosed U-shaped chain scraper for horizontal transport of grains and powders. Chute width: 250mm; Depth: 400mm; Capacity: 5-10 m³/h (up to 100 t/h); Scraper: 150x220x40mm; Chain pitch: 142mm; Max length: 25m; Inclination: ≤15°; Power: 2-5.5kW; Temp: ≤120°C.
TGSS Series Scraper Conveyor
Heavy-duty chain scraper for bulk materials, with dust-proof enclosure. Capacity: 40-97 m³/h (45-100 t/h); Distance: 3-66m; Chain speed: 0.2-0.5 m/s; Power: 3-7.5kW; Temp: ≤120°C; Multi-point feed/discharge.
Flat Trough Scraper Conveyor
Open or enclosed flat trough for efficient scraping of chips, waste and aggregates. Chute width: 250mm; Capacity: 25-31.5 t/h (15-230 m³/h); Max distance: 50-78m; Power: 2.2-11kW; Temp: ≤120°C.
TDTG Series Bucket Elevator
Vertical lift for powders and granules, compact design. Head dia: 260-600mm; Bucket: 140-315mm (e.g., 297x170x155mm); Capacity: 1-100 t/h; Height: ≤40m; Power: 1.5-15kW; Temp: ≤120°C.
TWLL Screw Feeder
U-shaped screw for precise metering of grains and feeds. Screw dia: 160-320mm; Capacity: 8-95 m³/h (6-120 t/h); Distance: ≤20m; Inclination: ≤20°; Power: 0.75-5.5kW; Temp: ≤80°C; Anti-bridging optional.
Impeller Feed Distributor
Rotary impeller for even distribution to multiple bins. Capacity: 2.5-9 t/h (variable for multi-bin); Power: 0.75-3kW; Features: Self-cleaning magnetic separator, uniform feed; Temp: ≤80°C.
Electric Rotary Feeder
Airlock rotary valve for granular discharge in pneumatic systems. Capacity: Up to 600 m³/h; Pressure: Up to 3.5 bar(g); Power: 0.75-4kW; Features: Dust-tight metering, variable speed; Temp: ≤120°C.
Conveying & Feeding Selection & Price Estimator
Input capacity, material type and distance to recommend the ideal product, specs and price band.
Product Comparison & Selection Guide
Compare key models side-by-side and follow our step-by-step guide to select the right conveying solution for your needs.
Determine your required throughput (t/h) and material type (e.g., grain vs. powder). Low-volume (≤25 t/h)? Opt for U Type or TWLL. High-volume (≥100 t/h)? Choose TGSS or TDTG.
Measure horizontal/vertical distances. Short runs (≤25m)? U Type or TWLL. Long distances (≥50m)? Flat Trough or TGSS. Vertical lift? TDTG Elevator.
Dusty/abrasive? Sealed TGSS or Rotary Feeder. Multi-bin distribution? Impeller. Factor in temp (≤120°C), power efficiency and integration (PLC-ready).
Run our tool above for instant recs. For complex setups, share site plans—we’ll customize and quote.
Key Product Comparison
| Feature | U Type Scraper | TGSS Scraper | TDTG Elevator | TWLL Screw Feeder | Impeller Distributor |
|---|---|---|---|---|---|
| Best For | Short horizontal sealed transport | Heavy-duty long-distance bulk | Vertical powder/granule lift | Precise metering & feeding | Multi-bin even distribution |
| Capacity (t/h) | 5–100 | 45–100 | 1–100 | 6–120 | 2.5–9 (variable) |
| Distance/Height (m) | ≤25 horiz. | 3–66 horiz. | ≤40 vert. | ≤20 | N/A (distribution) |
| Power (kW) | 2–5.5 | 3–7.5 | 1.5–15 | 0.75–5.5 | 0.75–3 |
| Key Dimensions | Chute 250x400mm; Chain 142mm | Chain speed 0.2–0.5 m/s | Head 260–600mm; Bucket 140–315mm | Screw 160–320mm; ≤20° incl. | Intercross impellers |
| Temp (°C) | ≤120 | ≤120 | ≤120 | ≤80 | ≤80 |
| Unique Features | Multi-inlet, low profile | Dust-proof, multi-point I/O | Compact, airtight | Anti-bridging, variable pitch | Magnetic separator, self-cleaning |
| Indicative Price Band | [USD 5,000–8,000] | [USD 8,000–15,000] | [USD 7,000–12,000] | [USD 4,000–9,000] | [USD 6,000–10,000] |
*Prices ex works, vary by config. Use the estimator for personalized recs.
Hybrid Conveying and Feeding System Layout for a Feed Processing Plant
Integrates horizontal (scraper/screw), vertical (bucket elevator), and distribution (impeller/rotary) systems to minimize transport distance by 30%, reduce dust, and ensure rhythmic flow for 8-10 t/h capacity.
Efficiency Focus: Integrates horizontal (scraper/screw), vertical (bucket elevator), and distribution (impeller/rotary) systems to minimize transport distance by 30%, reduce dust, and ensure rhythmic flow for 8-10 t/h capacity. Hybrid Integration: Combines U Type Scraper for sealed horizontal bulk transport, TDTG Bucket Elevator for vertical lifts, TWLL Screw Feeder for precise metering, and Impeller Distributor for multi-bin even feed—suitable for grain/powder handling up to 120°C. Scalability: Modular U-shaped preprocessing layout with 20-30% extra space for expansion; rodent-proof elevated platforms and PLC sync for automation. Safety & Hygiene: Negative pressure ventilation, centralized dust removal, and ≥1.5m clearances between silos; complies with ISO 11152 standards.
Core Layout Components
Positioned at plant entry (20-30㎡ unloading zone for 1-2 trucks). Use U Type Scraper Conveyor (250x400mm chute, 5-100 t/h) for initial horizontal feed to magnetic separators and vibrating screens (5-8mm aperture). Weighbridge (10-15 ton) nearby for accuracy.
Adjacent silos (50-80 m³ each, 2-3 units for grains/proteins). TDTG Bucket Elevator (260-600mm head, 1-100 t/h) lifts cleaned materials vertically (≤40m) to bins, with gravity discharge to reduce power (1.5-15 kW).
U-shaped zone (15-25㎡). TWLL Screw (160-320mm dia, 6-120 t/h) for inclined metering (≤20°) to hammer mill (1.2-2mm grind) and paddle mixer (3-5 min, ≤7% CV). Anti-bridging features prevent clogs in powdery feeds.
Impeller Feed Distributor (0.75-3 kW, self-cleaning magnet) evenly splits to multiple bins/hammer mills. Follow with ring die pellet mill (30-50 kW) and counterflow cooler (gravity-fed, ≤3% breakage).
Electric Rotary Feeder (up to 600 m³/h, dust-tight) for pneumatic discharge to packaging (10-50kg bags, 10-12/min automated). Flat bins (10-15 tons) ≤5m from packager.
Visual Flow Diagram
Illustrates material flow from reception to packaging in a hybrid 8-10 t/h feed plant.
Layout Components Table
| Zone | Key Equipment | Capacity (t/h) | Distance/Height | Power (kW) | Notes |
|---|---|---|---|---|---|
| Reception | U Type Scraper | 5-100 | ≤25m horiz. | 2-5.5 | Sealed, multi-inlet |
| Storage | TDTG Elevator | 1-100 | ≤40m vert. | 1.5-15 | Airtight buckets |
| Feeding | TWLL Screw | 6-120 | ≤20m | 0.75-5.5 | Variable pitch |
| Distribution | Impeller | 2.5-9 | N/A | 0.75-3 | Even multi-bin |
| Finishing | Rotary Feeder | Up to 600 m³/h | N/A | 0.75-4 | Pneumatic airlock |
Fits 35m×20m×25m workshop; supports poultry/grain feeds with low energy (screw for short, elevator for height).
Detailed Cost Estimation for 8-10 t/h Hybrid System
Comprehensive 2025 pricing for core hybrid setup, including equipment, installation, and ROI projections. Ex-works; full plant $150,000–$300,000.
Total Estimated Investment: $120,000–$250,000 USD (ex-works, 2025 pricing) for a core hybrid system, including key equipment like U Type Scraper, TDTG Bucket Elevator, TWLL Screw Feeder, and Impeller Distributor. This covers 70-80% of conveying/feeding costs in an 8-10 t/h plant; full plant setup (with grinding/mixing) ranges $150,000–$300,000. Breakdown Priority: Equipment dominates (60-70%), followed by installation (15-20%) and auxiliaries (10-15%). Influencing Factors: Capacity (8-10 t/h), material type (grain/powder), and location (e.g., +10-15% for US import duties). ROI Outlook: Payback in 2-3 years via 20% efficiency gains; energy savings ~$5,000/year from hybrid gravity-fed design.
Equipment Cost Breakdown
| Equipment | Core Role in Hybrid | Capacity Range (t/h) | Max Distance/Height | Power (kW) | 2025 Price Range (USD) | Key Influences on Cost | Example Supplier |
|---|---|---|---|---|---|---|---|
| U Type Scraper Conveyor | Horizontal reception/sealed bulk transfer | 5–100 | ≤25m horiz., ≤15° | 2–5.5 | $10,000–$15,000 | Length (+$500/m); seals (+10%) | Linway Intl. |
| TGSS Series Scraper Conveyor | Long-run heavy-duty horizontal | 45–100 | 3–66m horiz. | 3–7.5 | $2,000–$29,000 | Distance (+$300/m); multi-I/O (+15%) | Richi Machinery |
| TDTG Bucket Elevator | Vertical storage lift | 1–100 | ≤40m vert. | 1.5–15 | $16,000–$18,000 | Height (+$400/m); bucket size (+20%) | Henan suppliers |
| TWLL Screw Feeder | Inclined metering to mixers | 6–120 | ≤20m, ≤20° | 0.75–5.5 | $4,000–$9,000 | Dia. (+$1,000 for 320mm); anti-bridging (+$500) | FDSP |
| Impeller Feed Distributor | Multi-bin even split | 2.5–9 (variable) | N/A | 0.75–3 | $2,000–$3,000 | Outlets (+$200 each); magnet (+$500) | Changzhou Farthest |
| Electric Rotary Feeder | Pneumatic final discharge | Up to 600 m³/h | N/A | 0.75–4 | $950–$3,300 | Pressure rating (+$500 for 3.5 bar); speed control (+10%) | Chengdu Cheegers |
| Flat Trough Scraper (Optional Add-On) | Waste/long bulk handling | 15–230 m³/h | 3–78m | 2.2–11 | $20,000–$100,000 | Length (+$1,000/m); enclosure (+15%) | Fluent Conveyors |
Core Hybrid Subtotal: $32,950–$48,300. Scaling: +15% for 10 t/h; -10% for basic configs without extras.
$15,000–$30,000 (foundations $5,000–$10,000; wiring/PLC $5,000–$10,000; labor 4-6 weeks at $2,000/week). U-shaped zones save 10% vs. linear.
$10,000–$20,000 (dust extraction $5,000; sensors/alarms $3,000; spares $2,000). Negative pressure ventilation adds $4,000 but boosts output 20%.
$5,000–$10,000 (container freight $3,000; 5-10% tariffs). Source from China for 20-30% savings vs. EU/US brands.
At 8-10 t/h (20,000 tons/year), revenue $400,000–$600,000 ($200/ton). Payback via 30% labor cuts & 20% efficiency. Savings Tips: Bulk sourcing 15-25%; solar-hybrid $10,000 offset (3-year ROI).
Full Plant: $150,000–$300,000. Optimization: Bulk Alibaba/Richi for 15-25% discounts; solar-hybrid for $10,000 offset (3-year ROI). Risks: 10-15% buffer for overruns; volatility in steel (+4%).
Technical Specifications (Typical)
Detailed specs for our conveying and feeding range, including dimensions, capacities and features. Customize based on your project.
| Product | Capacity (t/h) | Distance/Height (m) | Power (kW) | Key Dimensions | Material Temp (°C) | Key Features |
|---|---|---|---|---|---|---|
| U Type Scraper Conveyor | 5–100 | ≤25 (horizontal) | 2–5.5 | Chute: 250x400mm; Scraper: 150x220x40mm; Chain: 142mm pitch | ≤120 | Sealed U-trough, multi-inlet, ≤15° inclination |
| TGSS Series Scraper Conveyor | 45–100 | 3–66 | 3–7.5 | Chain speed: 0.2–0.5 m/s; Multi-point I/O | ≤120 | Dust-proof enclosure, chain drive, low noise |
| Flat Trough Scraper Conveyor | 15–230 m³/h | 3–78 | 2.2–11 | Chute width: 250mm; Max length: 50–78m | ≤120 | Open/enclosed trough, waste handling, balanced operation |
| TDTG Series Bucket Elevator | 1–100 | ≤40 (vertical) | 1.5–15 | Head dia: 260–600mm; Bucket: 140–315mm (e.g., 297x170x155mm) | ≤120 | Compact design, powder/granule lift, airtight |
| TWLL Screw Feeder | 6–120 | ≤20 | 0.75–5.5 | Screw dia: 160–320mm; ≤20° inclination | ≤80 | U-screw, anti-bridging, variable pitch, seamless casing |
| Impeller Feed Distributor | 2.5–9 (variable) | N/A | 0.75–3 | Intercross impellers; Even distribution | ≤80 | Rotary, self-cleaning magnetic separator, uniform feed |
| Electric Rotary Feeder | Up to 600 m³/h | N/A | 0.75–4 | Pressure: ≤3.5 bar(g); Variable speed | ≤120 | Airlock valve, dust-tight metering, for pneumatic systems |
*Specs vary by model variant and configuration. Capacities based on typical bulk densities (e.g., 650 kg/m³). We optimize for your material, flow and site requirements.
Case Snapshots
Real-world applications in feed and grain facilities.
- TGSS Scraper + TDTG Elevator for 80 t/h flow
- Horizontal/vertical handling with dust control
- Integrated to silos and mills
- Impeller Distributor + TWLL Screw for multi-bin feed
- Even metering to hammer mills
- Reduced bridging and waste
- U Type Scraper + Rotary Feeder for flour lines
- Sealed transport over 30m
- Low dust, high hygiene
Request a Conveying & Feeding Proposal & Price
Tell us your capacity, material and layout needs. We’ll recommend products, design the system and quote precisely.