Conveyor drum

Description

The conveyor drum is a critical component of the conveyor belt and is essential for its proper operation. In numerous industries, conveyor belts are employed to facilitate the transportation of products and goods. A conveyor belt is employed to expedite the work process and reduce operational expenses. Conveyor drums come in various types and are selected based on the model and design of the conveyor belt they are used with. These drums can be pre-prepared or customized to meet your needs.
The construction of conveyor drums involves the use of various materials and the assembly of multiple components. When choosing conveyor drums, it is important to consider the capacity of the conveyor belt and the type of load it is designed to carry. In light of the major role of conveyor drums in the structure of conveyor belts and their widespread application in a variety of industries, the purpose of this article is to provide an overview of the different types of conveyor drums, their structure, features, advantages, and important points when purchasing conveyor drums, as well as their price and online purchasing options.

Introduction of conveyor drum

The conveyor drum, also referred to as the conveyor pulley or conveyor roller, plays a crucial role in the functioning of conveyor belts. It is manufactured in various types to match different models of conveyor belts. The driving structure is one of the characteristics of conveyor drums. A conveyor drum must be used in accordance with the design of the conveyor belt. Conveyor drums play a crucial role in the mechanical system of conveyor belts. The rotation of conveyor drums enables the smooth transportation of objects. Actually, the conveyor drum propels the conveyor belt.
The belt utilized in the design of conveyor belts is positioned around the drums that are installed at the beginning and end of these devices. The drum connected to the gearbox and electric motor of the conveyor belt is known as the driving drum, while the drum at the end of the device is referred to as the moving drum. The drums are typically fitted with a rubber cover to ensure sufficient friction between the drum and the conveyor belt. These covers also help minimize belt damage. Below, we will introduce the different types of conveyor drums that are produced based on the type of conveyor design and working requirements.

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 come in various types, categorized based on the surface coating and shaft design. Typically, conveyor drums can be classified into two main groups based on their surface coating: standard conveyor drums and rubber-coated conveyor drums. The rubber-coated conveyor drums themselves can be classified into two types: plain rubber and treaded rubber.
When it comes to the type of shaft used in the design of these drums, they can be categorized into two groups: welded conveyor drums and drums with replaceable shafts. Welded conveyor drums get their name from the fact that the shaft is attached to the drum by welding; however, drums that have a replaceable shaft use locking components to achieve the same result.

Structure of conveyor drum

The design of conveyor drums or conveyor rollers involves the use of a variety of components and parts, with the drum body, drum shaft, drum cover, rubber covers, ball bearings, and drum walls being the most critical. Each of these components will be introduced and further examined in the subsequent sections.

Body

The body of the conveyor drum or conveyor roller is the main structure of this device. It consists of various components, including the shaft, walls, cover, and ball bearings.

Universal shaft

The universal shaft features a drum-like metal structure positioned at its center. This section is responsible for transferring the torque from the driving force of the electromotor to the drum and ultimately to the conveyor belt. The diameter of the drum shaft can vary based on the specific working requirements and conditions.

Walls

The drum wall is an integral component of the device’s design. The walls of the conveyor drum are typically constructed using ST37 sheets. The walls are built to meet the standard thicknesses of 7, 8, and 10 cm. It is important to connect these walls to the conveyor drum using welding techniques that adhere to industry standards. Naturally, it is feasible to customize the walls of the conveyor drum by utilizing alternative sheets and opting for greater thicknesses.

Roller cap

Roller caps are other components utilized in the construction of conveyor drums to enclose the drum head. These caps effectively shield the conveyor drum from dirt and dust, ensuring optimal performance. In addition, these caps serve the purpose of preventing any foreign objects from becoming lodged in the drum and causing potential damage.

Ball bearing

Ball bearings play a crucial role in the construction of conveyor drums. In fact, they separate and transfer two moving paths. Ball bearings in conveyor drums ensure smooth movement and minimize friction between the moving plates.

Rubber cover

Rubber covers are essential components in the design of conveyor drums. They serve the practical purpose of creating sufficient friction between the drum and the belt, thus minimizing damage to the conveyor belt. The wall of the conveyor drum is lined with rubber covers that form a seamless strip. These covers are highly durable and can withstand erosion, corrosion, and wear.

Features and advantages of conveyor drum

The conveyor drum offers numerous benefits, including its exceptional durability in heavily contaminated environments, thanks to its unique structure and features. Conveyor drums are specifically engineered to prevent the infiltration of dust and moisture. They are incredibly durable and can withstand heavy loads with ease.
Incorporating conveyor drums into the design of conveyor belts enhances their performance during loading and unloading operations, boosts work efficiency, reduces operational expenses, and minimizes human errors. The utilization of conveyor drums in the development of various conveyor belt models has resulted in the widespread application of this equipment in a variety of industries, including steel, plaster, cement, food processing, coal mining, mineral mining, sand, chemicals, casting, and piping.

Important points in buying a conveyor drum

It is imperative to consider several factors before buying a conveyor drum. This is because selecting an inappropriate conveyor drum can result in a decrease in the efficiency of the machine and an increase in the depreciation of the conveyor belt’s components. It is important to thoroughly check the quality and authenticity of conveyor drums before making a purchase. Additionally, it is crucial to select these parts based on the specific working needs and conditions.
The diameter and length of the drum body and shaft, as well as the compatibility with the conveyor belt and gearbox model, are important factors to consider when buying a conveyor drum. Additionally, the type of working conditions should also be taken into account. The factors that affect the drum’s performance include the load it handles, the machine’s workload, the materials used for the drum components, the alloy used for the shaft, the construction quality, and the reputation of the manufacturer.
To make an informed decision when buying a conveyor drum, it is important to carefully consider the type and thickness of the belt used in the design of the conveyor belt. Additionally, selecting a drum with the appropriate diameter for the task at hand is crucial. The use of plastic drums and drums with a rubber cover is recommended for conveyor belts as they cause less damage compared to metal drums without a rubber cover.

Price of conveyor drum

Several factors may affect the price of a conveyor drum. These include the model of the drum, the diameter and length of the drum body, the dimensions of the shaft, the design type and strength against incoming loads, the quality of raw materials and drum parts, the type of steel alloy used in the shaft design, and the brand of the manufacturer. Since vendors can also affect the price of conveyor drums, we’d like to introduce you to Rehavaran Sanat Qomes, where you can find the most reliable and reasonably priced models of conveyor drums.

Online purchase of conveyor drum

You have the option to purchase conveyor drums or rollers and other parts of this equipment either in person or online. Undoubtedly, purchasing this equipment online offers numerous advantages over in-person purchases, which can be highly beneficial for many buyers. When it comes to purchasing conveyor drums online, you have the convenience of being able to view and compare specifications of different models at any time, without the need to visit a physical store and incur additional costs or waste time. It is highly advisable to buy these devices from reputable stores. Rahavaran Sanat Qomes is widely recognized as a highly reputable and oldest store in this industry.