Belt Conveyor Parametric Rapid Design System

Conveyor Rapid Design System V3.0 Professional

Parametric Intelligent Design for Belt & Apron Conveyors

Dynamic Calculation Smart Selection Strength Check BOM Output

📐 Basic Process Parameters

Conveyor Length L (m)

Lifting Height H (m)

Capacity Q (t/h)

Belt / Apron Speed v (m/s)

Service Factor f

Ambient Temperature

🪨 Material Properties

Bulk Density γ (t/m³)

Max Grain Size (mm)

Dynamic Surcharge Angle (°)

Idler Friction Coeff. μ

Abrasiveness

Moisture Condition

⚙️ Component Configuration

Belt / Apron Width B (mm)

Drive Drum Diameter (mm)

Carry Idler Spacing (m)

Return Idler Spacing (m)

Safety Factor S

Drive Arrangement

📊 Layout & Tension Distribution at Key Points

Tension at Key Points (kN)

S₁

S₂

S₃

S₄

📈 Core Calculation Results

Circumferential Force

8.5 kN

Shaft Power

17.0 kW

Motor Power

22 kW

Max Tension S₁ 12.6 kN

Min Tension S₃ 4.1 kN

Belt Strength Grade NN-200

Inclination Angle α 9.5 °

Theoretical Capacity 245 t/h

Capacity Margin +22.5%

🔧 Component Selection Results

Drive Drum φ800×1150 Rubber Lagged

Bearing: 1316 | Shaft: 75mm

Bend / Tail Drum φ500×1150 Plain Steel

Tail + Snub drum, 1 set each

Idler Sets φ89 Trough 35°

Carry: 25 sets | Return: 10 sets

Drive Assembly Y200L-4 22kW

Gearbox: ZSY200 i=31.5

Take-up Device Screw Take-up 500mm Stroke

Take-up force: 4.1 kN | Stroke OK

✅ Design Verification (8 Items)

✓ Belt width capacity check Margin 22.5%

✓ Belt strength safety factor n=8.3 > 8

✓ Drum slip resistance check Passed

✓ Idler load rating check Passed

✓ Belt sag check (≤2%) 0.8% < 2%

✓ Drum / belt ply compatibility Passed

! Maximum incline limit Near upper limit

✓ Motor starting capability Passed

📊 Running Resistance Breakdown

Main Resistance F_H 4.2 kN

Lift Resistance F_st 3.1 kN

Secondary Resistance F_N 0.8 kN

Special Resistance F_S 0.4 kN

Total Circumf. Force F_U 8.5 kN

📋 Bill of Materials (BOM)

No.	Description	Specification	Unit	Qty	Remark
1	Conveyor Belt	NN-200 B=1000 4-Ply EP	m	62	incl. splice
2	Drive Drum	φ800×1150 Rubber Lagged	pc	1	Cast-weld structure
3	Bend / Tail Drum	φ500×1150 Plain Steel	pc	2	Tail + Snub
4	Trough Carry Idlers	φ89×360 35° Trough	set	25	1.2m spacing
5	Flat Return Idlers	φ89×1150 Flat	set	10	3.0m spacing
6	Drive Assembly	Y200L-4 + ZSY200 Gearbox	set	1	22kW Hardened
7	Take-up Device	Screw Take-up 500mm Stroke	set	1	Tail mounted
8	Belt Cleaners	Head Spring Cleaner	set	2	Primary + Secondary

⚡ Actions

📌 Design Standards

• GB/T 10595-2017 Belt Conveyors
• DTII(A) Conveyor Design Manual
• ISO 5048 International Standard
• Apron: JB/T 9661

Conveyor Rapid Design System V3.0 | Dual Machine Support | Calculation results for concept design reference only. Verify per standards for detailed engineering.