Chain Conveyor-DAHAN Vibration Machinery

What is chain conveyor?

Chain conveyors use an endless chain both to transmit power and to propel material through a trough, either pushed directly by the chain or by attachments to the chain. The chain runs over sprockets at either end of the trough. Chain conveyors are used to move material up to 90 metres (300 ft), and typically under 30 metres (98 ft).

The materials and specifications of the chain plates are all customized. For example, 304 stainless steel is selected for transporting food or high and low temperature resistance, and carbon steel is suitable for transporting relatively heavy materials without chemical reactions; there is also bottle washing. If the machine needs to drain the water, the perforated connecting plate is chosen as the bearing surface.

Application of Chain Conveyor

Chain conveyors are used in a variety of industries and applications for the handling and transportation of materials. Here are some examples:

Manufacturing: Transporting parts between workstations, assembly lines, and storage areas. They can be customized to suit different types of materials, including raw materials, finished products and heavy machinery.

Food Processing: Transporting food at all stages of production and packaging. They are designed to meet strict hygiene and safety standards and can be made from materials suitable for food contact.

Logistics: Used in logistics and distribution centers to move products between different stages of the supply chain. They can be used for truck loading, shipping packages and containers, and sorting delivered products.

Construction: Used on construction sites to move heavy materials such as concrete, steel and bricks. They are often used to transport materials to hard-to-reach areas and can be customized to fit different types of construction equipment.

Mining: Used in the mining industry to transport bulk materials such as coal, ore and aggregates. They can be designed to operate in harsh environments and can handle heavy loads over long distances.

Working Principle of Chain Conveyor

The working principle of a chain conveyor involves a chain that is driven by a motor and moves along a track or series of tracks. The chain is typically made of steel and is attached to a series of slats or plates that carry the material being transported. The slats or plates can be made of various materials depending on the application, such as plastic, wood, or metal.

When the motor is turned on, the chain begins to move along the track, pulling the slats or plates along with it. The material being transported is placed on top of the slats or plates and is carried along the conveyor as it moves.

Benefits of Chain Conveyor

Heavy handling

It is used to carry heavy objects and transport materials over long distances. The weight of a single material (piece) can reach 70-120kg, the conveying capacity can reach 60m/h, and the conveying distance can reach 90 meters.

Multifunction

Can be designed to suit various layouts and configurations, making it adaptable to different production environments

Low maintenance cost

Chain conveyors require relatively little maintenance compared to other types of conveyors. The chain is durable enough for long periods of continuous operation with minimal maintenance.

High-speed handling

Material can be moved at high speeds, ideal for time-critical applications. They are also able to process materials at different speeds, increasing production flexibility.

Improve security

They are equipped with safety guards that prevent workers from touching moving parts, reducing the risk of injury or accidents.

Reduce labor costs

Automation can be achieved, reducing the need for manual labor and increasing efficiency. This can save costs for companies that rely on manual labor for material handling.

What is the difference between chain conveyor and belt conveyor?

The main differences between chain conveyors and belt conveyors are:

Compared	Chain Conveyor	Belt Conveyors
Design	Consists of a series of chains attached to slats or plates to carry material along the conveyor.	Consists of a belt driven by a motor and moved along a track.
Load capacity	Designed to handle heavier loads than belt conveyors. Chain conveyors are often used in industrial settings to move heavy or bulky materials such as pallets, containers or products on an assembly line	Typically used in transportation and logistics to move lighter materials such as parcels and bulk products such as grain, fertilizers, cement, flour, etc.
Maintenance	Due to the higher number of moving parts, chain conveyors require more maintenance than belt conveyors	Fewer moving parts require less maintenance.
Cost	Typically more expensive than belt conveyors due to the greater amount of material required for their construction and higher load capacity.	Require less cost

Technical Parameters of Chain Conveyor

Model	BMF
Effective width (mm)	1200	1400	1600	1800	2000	2200	2400	2600
Feeding capacity (m³/H)	65-210	80-255	95-300	110-345	140-390	160-430	200-500	240-600
Maximum size of material (mm)	1000	1200	1400	1600	1800	2000	2200	2400
Motor power (kw)	3-5.5	4-7.5	5.5-11	11-15	15-22	22-305	30-45	37-55
Remark	The above parameters will be adjusted accordingly according to different raw materials, and the final parameters are detailed in the technical plan

Chain Conveyor Diagram

The chain conveyor uses the standard top plate chain as the bearing surface, driven by the motor reducer, and runs on the special guide rail. According to the different process, the chain conveyor is divided into turning type and straight type.

Material: carbon steel, stainless steel, chain plates of different widths and shapes can be selected according to actual needs to complete straight lines, turning, lifting and other requirements.

What is the objective of chain conveyor?

Continuous transportation: The primary purpose of the chain conveyor is to achieve continuous transportation of materials. Through the movement of the chain, materials can be transported stably and continuously from the starting point to the end point.

Adaptable to a variety of materials: The design is flexible and suitable for conveying various types of materials, including granular, lumpy and powdery materials, to meet the conveying needs of different industries.

Can be transported in various environments: The conveyor is designed to cope with harsh environments and high temperature conditions to ensure the safe transportation of materials during the production process.