Control system
The control system combines wireless remote operation with closed-loop monitoring and automatic rotary-valve fault clearing.
- Category
- Pneumatic Conveyors
- Model
- BT-DX-75P1
Mobile Intelligent Grain Suction Machine — 150 t/h
A 150 t/h mobile pneumatic machine for loading, unloading, silo handling and transferring bulk grain.
Quick specifications
- Claimed production capacity
- 150 t/h
- Main unit power
- 75 kW
- Total power
- 97.87 kW
- Overall dimensions (L × W × H)
- 12.2 × 2.3 × 3.3 m
Overview
The BT-DX-75P1 is a mobile grain suction machine designed for mechanized operations in locations such as farms, docks, railway stations, and large grain depots. It handles tasks including vehicle loading and unloading, silo filling and emptying, grain turning and restacking. as well as applications in grain processing, feed production, and beer brewing. Characterized by flexible layout, ease of mobility, a wide operating range, and high conveying capacity, it significantly reduces labor and material costs.
Applications
- Vehicle loading and unloading
- Silo filling and emptying
- Grain turning and restacking
- Residual-grain cleanup
Features and components
Dust collection
The rotary pulse-jet cartridge dust collector uses horizontal airflow and one-touch cleaning, with dust-removal efficiency of ≥99.99%.
Materials and working environments
Actual suitability depends on material, pipeline layout, target capacity, and project configuration.
Materials described
- Wheat
- Corn
- Soybeans
- Rice
- Granular feed
- Granular plastics
Environments described
- Farms
- Docks
- Railway terminals
- Grain depots
- Processing facilities
How pneumatic conveying works
The candidate process flow from intake to discharge.
- 01
Suction
A Roots blower creates negative pressure that draws air and material into the intake pipeline.
- 02
Separation
A separator removes material from the air stream before it falls into the rotary airlock.
- 03
Sealed discharge
The rotary airlock meters material while maintaining separation between the vacuum and pressure sides.
- 04
Delivery
Pressurized air carries the material through the discharge pipeline to its destination.
Machine systems and modules
Engineering information is grouped by function for easier review.
Self-propelled mobility
A mobile chassis, solid rubber tires, single-operator position, mirrors, horn, and reversing alarm support movement around the worksite.
Wear-treated flow path
Critical pipe and vessel surfaces are treated to reduce friction and wear.
Control and monitoring
A PLC touchscreen provides automatic/manual modes, start/stop, dust cleaning, monitoring, and alarms.
Dust management
An integrated rotary pulse-jet cartridge dust collector filters the air stream with ≥99.99% efficiency.
Blockage protection
A reversible rotary valve, fault-clearing logic, clean-out port, and magnetic system are described as helping manage obstructions.
Integrated hydraulics
Suction-arm movement and the rotary valve use an integrated modular hydraulic system.
Noise suppression
A multi-stage silencing system keeps average noise at ≤85 dB from a distance of 2 metres.
Material cleanup
Quick-connect points accept a flexible hose for residual material beyond the main arm's reach.
Core components
The principal components supporting suction, separation, discharge, and material delivery.
Roots blower
The positive-displacement blower produces vacuum for suction and pressurized airflow for material delivery.
Main motor
The main motor powers the pneumatic suction and delivery system for each capacity configuration.
Rotary airlock
The valve meters material discharge and maintains the seal between vacuum and pressure sections.
Air-material separator
The separator removes bulk material from the air stream before it enters the airlock.
Dust collector
A pulse-jet cartridge unit captures dust from the air stream to protect the blower and manage exhaust air.
Suction arm
The hydraulically driven arm rotates, lifts, and extends to position the material intake.
The table can be scrolled horizontally on narrow screens.
| Claimed production capacity | 150 t/h |
|---|---|
| Main unit power | 75 kW |
| Total power | 97.87 kW |
| Overall dimensions (L × W × H) | 12.2 × 2.3 × 3.3 m |
| Working method | Single-suction |
| Full suction-arm length | 7.9 m |
| Travel speed | 0–16 m/min |
| Self-propelled climbing capability | 0–20 ° |
| Suction-arm pitch angle | -10–50 ° |
| Suction-arm horizontal rotation | 180 ° |
| Supply voltage | 380 V |
| Frequency | 50 Hz |
| Cantilever discharge height | 4.5 m |
| Extension stroke | 3 m |
| Cantilever movement | Wireless remote control; rotation, lifting and extension/retraction |
| Cantilever drive | Hydraulic and central drive |
| Rotary-valve drive | Hydraulic and central drive |
| Monitoring system | Closed-loop feedback with automatic fault clearing and flow balancing |
| Hydraulic system | Modular integrated hydraulic system |
| Dust-removal method | Rotary pulse-jet cartridge collector; ≥99.99% efficiency |
| Average noise level at 2 m | ≤85 dB |
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