Conveyor drum

Description

The conveyor drum is one of the main components of the conveyor and plays an important role in the operation of these devices. Conveyor belts are used in many industries and in the field of moving and transferring goods and products. The use of a conveyor belt helps to increase the speed of the work process and saves operational costs. These drums are produced in different types and are used according to the model and design of the conveyor belt in its structure. The production and supply of these drums can be pre-prepared or customized.

The building of drums is also made up of several parts and different materials are used in its construction. When choosing drums, the capacity of the conveyor belt and the type of load that is supposed to be carried by this device should be considered. Considering the important role of drums in the structure of the conveyor belt and the wide application of this equipment in various industries, in this article we intend to introduce the types of these drums, their structure, features, advantages, and important points in buying these drums. We will pay the price and how to buy them, which we hope will be of your interest and use.

Introduction of conveyor drum

Conveyor drum, which is also known by other titles such as conveyor belt or conveyor roller, is a functional piece in the structure of conveyors, which is produced in different types according to the conveyor model. Among the features of drums, we can mention their driving structure, which should be used in each conveyor belt according to its design. Drums are a part of the mechanical system of conveyors, with their rotation, the ground is provided for the transportation of objects, and in a way, it can be said that the movement of conveyors starts through their drum part.

The belt used in the design of conveyors is placed around the drums that are installed at the beginning and end of these devices. The initial drum that is connected to the gearbox and the electric motor of the conveyor is called the driving drum, and the drum at the end of the device is called the moving drum. A rubber cover is usually used around the drums to create enough friction between the drum and the conveyor belt. These covers also reduce damage to the belt. Conveyor drums are produced in different types according to the type of conveyor design and work requirements, which we will introduce below.

The Skecon website writes about the conveyor drum as follows: The conveyor belt drive pulley is located at the discharge end of the conveyor belt and provides the driving force of the conveyor belt. It can be used in many industries such as aggregate and sand production, mining and mineral processing, food processing and warehousing, manufacturing and logistics applications.

Types of conveyor drums

Conveyor drums are produced in different types, which can be classified according to the type of surface coating of the drum and the type of shaft used in their design. In general, it can be said that these drums can be divided into two categories in terms of surface coating: simple conveyor drums and conveyor drums with rubber coating, and the rubber type of these drums can be divided into two categories: plain rubber and treaded rubber. .

In terms of the type of shaft used in the design of these drums, they can be divided into two categories: drums with welded shafts and drums with replaceable shafts. In the drum with a welded shaft, as the title suggests, the shaft part is connected to the drum through welding, but in the drum with a replacement shaft, this connection is made through locking parts.

Conveyor drum structure

Various components and parts are used in the design of the drum or conveyor roller, the most important of which are the drum body, drum shaft, drum cover, rubber covers, bearings and drum walls. In the following, we will introduce and examine more of each of these components.

Conveyor drum body

The drum body or conveyor roller body forms the main structure of this part, which includes other drum components such as shaft, walls, cover, bearing, etc.

Drum universal shaft

The universal shaft is a rod with a metal structure in the design of the drum, which is placed in the middle of it. This part is responsible for transferring the torque from the driving force of the electric motor to the drum and finally to the conveyor belt. The diameter of the drum shaft can be different depending on the customer’s needs and working conditions.

Conveyor drum walls

The drum wall is another part of the design of this piece, which usually uses ST37 sheets. The thickness of these walls is 7, 8 and 10 cm according to the declared standards. Connecting these walls to the drum should be done using welding and according to standards. Of course, it is possible to customize the walls of the drum using other sheets and with higher thicknesses.

Conveyor roller cover

Caps are other components used in the design of drums that cover the drum head. These caps prevent any dirt and dust from entering the drum and reducing its performance. Also, these caps prevent foreign objects from getting stuck in the drum and damaging it.

Conveyor drum bearing

Bearings are other important components in the construction of drums, in their design, balls are used to separate and transfer two moving paths. Bearings are used in drum construction to facilitate its movement and reduce friction between moving plates.

Rubber coating of conveyor belt roller

Rubber covers are other practical components in the design of drums, which are used in order to create enough friction between the drum and the belt and reduce damage to the conveyor belt. These covers are placed on the wall of the drum in the form of an integrated strip and have high resistance to erosion, corrosion and wear.

Features and benefits of drum conveyor

Due to its structure and features, the conveyor drum has many advantages, among which we can mention the high resistance of these parts in environments with high pollution. These drums are designed so that dust and moisture do not penetrate into them. These drums have high resistance and strength against heavy loads.

Also, the use of these drums in the design of conveyor belts improves the performance of these devices in loading and unloading operations, increases the speed of the work process, lowers operational costs, and reduces human error. The use of drums in the design of different models of conveyors has caused this equipment to be used in many fields of work, such as steel, plaster, cement, food industries, coal mines, mineral mines, sand, chemicals, etc. Gray, pipe making, etc. can be used.

Important points in buying a drum or roller

Before buying a conveyor drum, it is necessary to pay special attention to a series of points; Because choosing an inappropriate drum can increase the wear of conveyor parts and decrease the efficiency of the machine. Accordingly, before buying these drums, it is necessary to ensure their quality and authenticity and select these parts according to the needs and working conditions.

Among the factors that need to be considered before buying a conveyor drum are the diameter of the drum body and shaft, the length of the drum body and shaft, the compatibility of the drum model with the type of conveyor belt and gearbox model used in the design of the conveyor belt, the type of working conditions. And the amount of load on the drum during work, the workload of the machine, the type of material used in the design of the drum components, the type of alloy used in the construction of the shaft, the quality of the drum construction and the manufacturer’s brand.

Also, before buying a drum, it is necessary to pay enough attention to the type of belt used in the design of the conveyor belt and its thickness, and choose a drum with a suitable diameter for this task. It should be noted that plastic drums and drums that come with a rubber coating cause less damage to the belt compared to metal drums without coating and are more suitable for use on conveyors, which is important to know when buying. Note.

Conveyor drum price

Various factors can affect the price of a conveyor drum, the most important of which is the drum model, drum body diameter, drum body length, shaft dimensions, drum design type and its strength against incoming loads, the quality of raw materials used. He mentioned the design of the drum parts, the quality of the drum parts, the type of steel alloy used in the design of the shaft and the manufacturer’s brand. Since the sellers can also influence the cost of the drums, we introduce you to the store of Rehavaran Sanat Qomes, which offers the best models of conveyor rollers with a long life and a reasonable price.

Online shopping for conveyor drums

Conveyor drums or rollers and other parts of this equipment can be purchased in person or online. Of course, buying these equipment online has many advantages compared to buying them in person, which can be significant for many buyers. In the online purchase of conveyor drums, it is possible to view and compare the specifications of different models of these parts on the virtual pages of the store at all hours of the day and night, and there is no need to visit in person and spend additional costs and waste time. Of course, we recommend you to buy these parts from reliable stores, which is the store of Rehavaran Sanat Qomes, one of the best and oldest stores active in this field.