Complete Bulk Loading System Solutions
We provide a full range of bulk loading systems for trucks, trains, ships, and mobile applications. Our systems handle cement, clinker, grain, sand, fly ash, and other bulk materials with capacities from 50t/h to 1000t/h. All models feature dust‑free sealed design, high precision weighing, and stable performance. They can be seamlessly integrated with dust collectors and conveyors to deliver a reliable one‑stop bulk material handling solution.
Types of Bulk Loading System
Featured Bulk Loading System
-
The Cement Bulk Loading System is designed for cement and fly ash with capacities from 60–150t/h. It uses inflatable sealing and negative pressure dust collection to achieve dust emission ≤30mg/Nm³, meeting strict environmental standards.
-
The Clinker Bulk Loading System is made of NM400 wear‑resistant steel to withstand impact from lump clinker (≤50mm). It features a heavy‑duty structure and automatic positioning for stable long‑term operation in cement plants.
-
The Sand & Aggregate Bulk Loading System coordinates electronic control and telescopic devices for precise docking and sealed transportation, suitable for building materials, power plants, and port industries.
Bulk Loading System Specifications
-
The ZSQ-150 bulk loading system is a specialized equipment for loading powder materials such as cement and fly ash. Its loading capacity is usually 60-150 t/h. It is installed on the side of silos and is equipped with an inflatable box, a chute and a telescopic loading head. It achieves efficient unloading through air flow transportation.
-
The SZT-300 bulk loading system is an efficient, intelligent and environmentally friendly bulk material handling machine for silo bottom . It is suitable for processing granular materials such as cement clinker and limestone. Its core advantages lie in its high loading capacity, intelligent control and durable design.
-
ZSH-300 bulk loading system for trains is an efficient equipment designed specifically for loading and unloading bulk materials (such as cement and fly ash) on trains. Its loading capacity can reach 300 tons per hour, and it is particularly suitable for scenarios such as railway freight stations.
-
The SZ-I bulk loading system is specifically installed at the bottom of the silo or at the end of the equipment to load materials onto trains, trucks, or ships. It is particularly suitable for dry powder or granular materials such as cement and fly ash. Its core advantage lies in the ability to automatically control the material level and dust, resulting in high loading efficiency and environmental friendliness.
-
The SZ-II bulk loading system is an automated equipment specifically designed for loading bulk materials onto trucks, trains or ships at the side of silos. It consists of a side discharge valve, air slide conveying chute and an SZ-I type bulk loader. It can effectively prevent dust from flying and is both environmentally friendly and highly efficient.
-
The 304 stainless bulk loading system is indeed a specialized equipment used in the food and pharmaceutical industries for safely and hygienically transporting powders and granules. Its core advantages are anti-contamination, easy cleaning, and durability, making it particularly suitable for scenarios with high hygiene requirements.
-
NM400 bulk loading system are manufactured using NM400 wear-resistant steel plates. The surface hardness reaches 400HBW, and its wear resistance is more than three times that of ordinary steel plates.
Dust Free /Environmental Bulk Loading System
The sealed structure of the dust free bulk loading system and the dust collectiong system work together to form a “collection – treatment” closed loop. After the dust is collected, it is centrally processed through the ash discharge device or returned to the bulk loading system , achieving “source control” and preventing secondary pollution.
Quantitative Bulk Loading System
- Precision Measurement: Utilizing high-precision weighing sensors (such as dynamic weighing modules) and intelligent algorithms, the error is controlled within ±0.2%. This effectively eliminates the risk of overload or underload from the source, ensuring fair trade.
- Data Management: Achieving automated and traceable recording of the entire loading data process, including time, weight, material type, etc. It supports integration with the enterprise ERP system, allowing for real-time data upload and making it tamper-proof, thoroughly resolving disputes arising from manual record-keeping.
-
Fully Intelligent Bulk Loading system
- Multi-Vehicle Automatic Recognition
- Real-Time Positioning and Correction
- Intelligent Detection and Perception
- Quantitative Unmanned Loading
- Efficient Dust Removal and Environmental Protection
- Remote Monitoring and Data Management
High Efficient Bulk Loading System
The efficiency of high efficient bulk loading system is reflected in its conveying capacity, dust removal effectiveness, energy consumption, and level of automation.
Darko can meet your various requirements for capacity.
Basic type: 50 – 150 t/h
Mid-to-high-end type: 150 – 300 t/h
High-performance type: 500 – 1000 t/h
Bulk Loding System Project Case
- Material Level Switch
- Opening Inverted Cone Design
- Wear-resistant Inner Tank
- Monitoring the height of materials of bulking loading system and preventing overfilling or empty rotation of the storage bin.
- Range: 3000 mm~10000mm
- Energy consumption: <4w
- Operating temperature: -20~200℃
- Relative humidity: <85%
- Dust granularity：<100mm
- IP: IP67
The inverted cone design specifically refers to the structural form in bulk loading system where the small end of the cone is downward and the large end is upward. It forms the geometric basis of the self-flow discharge system for materials. The core objective is to overcome the limitation of the material’s repose angle and achieve continuous flow without retention or bridging.
- Inclination angle: 45° to 60°, ensuring smooth flow of materials due to gravity and preventing blockages.
- Double-layer telescopic structure: Composed of an outer cylinder and an inner cylinder. The inner cylinder is equipped with a material-blocking cone, and it is sealed during recovery to prevent dust from flying.
- Sealing and dust collection: The gap between the inner and outer cylinders is small, and it is combined with a negative pressure dust collection system to reduce dust leakage.
- Machining treatment: The inner cylinder and the discharge head are made of wear-resistant materials (such as high-chromium cast iron).
- Conical design:The typical design range is 50°–65°, ensuring that the material flow coefficient is better than 0.8.
- Wall thickness: The main body wall thickness is generally 10–15mm. In high-wear areas (such as the transition zone of the discharge port), it can be locally thickened to 18–20mm.
- Discharge size: It matches the interface with the bulk truck. The common discharge port diameter is 500–600mm, with a circular or approximately square cross-section, meeting the fluidization requirements of dry powder materials such as cement and fly ash.
Find the bulk loading solution that’s right for you
The bulk loading system is a specialized equipment designed for efficient and environmentally friendly handling of bulk material transportation. Its core advantages include high efficiency, low dust emission, automated control, and versatility. Through sealed connection, negative pressure dust collection, and intelligent control system, precise loading can be achieved. It is widely used in industries such as cement, chemicals, and grains, enhancing logistics efficiency and reducing energy consumption. Darko’s bulk loading system also integrates Internet of Things technology, supporting remote monitoring and intelligent identification, promoting the industry towards intelligent and green development.
First, you need to check the fan and filter bags and make sure that their functions are in normal condition. Then, you need to consider it is possible to add an individual dust collector or replacing the current bulk loading system with one that has a larger air volume and better sealing performance.
Our bulk loading system is usually shipped as a complete unit. All you need to do is connect it to the existing equipment at the site and it can be put into use.
The bulk loading system achieves dust containment by the tight sealing of the bulk head with the opening of the transportation container, in conjunction with a negative pressure dust collection system. Then, the material is discharged from the silo using pneumatic or mechanical conveying methods, and automatic control and quantitative loading are achieved through sensors such as level gauges.
We offer a full range including truck, train, ship, mobile, container, cement, clinker, grain, sand, explosion‑proof, high‑temperature, and customized bulk loading systems.
Yes, all our bulk loading systems are fully compatible with dust collectors and conveyors, forming a complete one‑stop bulk material handling solution.