Sponge iron briquette making machine

Types of sponge iron briquette making machines

Sponge iron briquette making machine is designed to produce briquettes from iron ore dust or sponge iron. Iron ore dust is a by-product of the metal extraction process, which occurs when iron ore pellets are heated, causing them to break apart into smaller particles. The process of creating briquettes offers a sustainable solution for managing iron ore dust while also providing a valuable raw material for the steel industry.

Industry leaders typically classify these iron briquette machines based on what they'll use them for. The following are some of the common classes of machines based on usage:

• Industrial-grade briquette makers

  This primary category of machines has six-cylinder molder makers with around 20 tons of hourly output, making it suitable for iron and steel factories. They take in raw materials like iron ore, carbon-containing iron ore, and reducer ore. The high output shows that these machines can smoothly handle large volumes of work every day. Because they work hard and make a lot, it's common for industrial-grade briquette makers to be in big buildings where lots of different activities happen all the time. In simple words, these machines are important for making sure the whole manufacturing process works well.

• Small-scale sponge iron briquette makers

  Sponge iron briquette making machines of this scale are often used in workshops. They have smoother operations and generally use less electricity. They can use a variety of materials like dust from grinding metal, steel, and iron ore. This flexibility allows smaller workshops to take in different kinds of raw materials, which shows their ability to easily meet the unique needs of each customer. The electricity these machines use is small enough for a workshop to spend on it. In addition, some of them have simple piston presses instead of complicated buttons and screens, which makes them easier for small businesses to use every day.

• Customizable design machines

  These machines have various attractive features to make them more functional and user-friendly. Highlighted features include LCD screens to show information and timers to help officials better manage the briquetting process. Some machines even have comfort extras like quiet operation and energy-efficient designs to save electricity while delivering great performance. Plus, many of these machines are made with top-notch metals and construction methods to ensure they last a long time and can handle heavy daily use. The designs can also be adapted for different locations, whether it's a big factory or a small workshop. So, whether they're in an industrial setting or a smaller one, these machines can meet the needs of both spaces effectively.

Specifications and Maintenance

The main specifications to consider when getting a new iron sponge making machine for sale are the briquette's final dimensions and weight, the materials it can process, and the machine's power requirements.

• The final dimensions and weight of the briquettes varies depending on customer requirements. However, the common dimensions of 60 mm x 60 mm x 20 mm with a weight of about 377 g are usually requested.
• An iron sponge briquette making machine is designed to work with different types of iron ore materials, including iron ore fines, iron ore dust, iron oxide scale, and deoxidized iron residue. The materials have a moisture content of about 5% to 8% and must be dried for processing.
• The power needs also depend on the final briquette product. A typical machine uses 30-55kw to achieve a processing capacity of 1.2-2 tons per hour. Other machines use 7.5-15kw of power and can process 1 ton of material to make iron briquettes.

It is essential to maintain the iron briquetting machine to perform optimally. Some iron briquette machine maintenance tips are as follows:

• Daily Inspection: Develop a maintenance schedule to do daily checks. The checks will help identify minor issues before they become major problems.
• Lubrication: Ensure all bearings and moving parts are adequately greased for smooth operation. Lubricate parts according to the manufacturer's requirements for consistent performance.
• Dust Control: Implement dust control measures, such as vacuum extraction, to prevent dust build-up. Dust accumulation can damage the machine and pose health risks.
• Regular Cleaning: Clean the machine periodically to remove any dirt, grime, and metal residue. This practice prevents corrosion and extends the life of the iron briquette machine.
• Sharp blades, especially the cutting blades, should be regularly sharpened to maintain performance. A cutting blade that is not properly sharpened will slow down production and put more strain on the machine.

Usage scenarios of sponge iron briquette making machines

Industrial sectors make use of iron briquettes. Iron ore fines and non-coking coal are used in electric arc furnaces (EAF) and induction furnaces as feedstock. These sources of iron are primarily utilized for the production of steel. Steel is an infrastructural backbone for construction, machinery manufacturing, and the automobile sector, among others. Oxygen furnaces also use iron briquettes as feedstock, albeit less frequently.

The furniture industry uses iron briquettes in various ways, such as forging beds, cabinets, doors, and other storied, household items. The metalworking industry relies on durable materials. Iron briquettes are suitable raw materials for machines that extensively work with metals, including cutting, welding, hot-pressing, and more.

A major application for iron briquettes is the production of steel. Automobile industries primarily use steel to manufacture vehicles, machinery parts, frames, and more. The industry demands high-quality iron, which provides resilience and strength, resulting in durability.

In these three scenarios where iron briquettes are extensively used, there is a demand for sponge iron briquette making machines.

Large-scale sponge iron production requires industrial-grade briquette iron presses. A machine like this will have a greater capacity, which is in line with the demands of steel producers. Large-scale production will have a feed capacity of 3-4 tons per hour and an output of five tons per hour.

Small-scale production utilizes a simple, economical way to convert raw materials into iron briquettes. A manual press provides a cost-effective solution. In this case, the feed input may be 0.5 tons per hour with an output of 0.7 tons per hour.

Medium-scale production sits between large and small. It offers an automatic feeder and more production than manual work. The feeder capacity will be about 1-2 tons with an output of 2-3 tons.

How to choose sponge iron briquette making machines

• Capacity

  Before purchasing a machine, know the requirement of iron ore for the production process and determine how much iron ore will need to be processed. Choose a machine that has the necessary capacity to fulfill the demands of the industry.

• Automation and control features

  Finding a machine with contemporary automation and control systems is essential. These capabilities can enhance operational effectiveness, product quality, and safety by simplifying processes, minimizing manual effort, and facilitating better management and oversight.

• Raw material versatility

  Due to variations in quality and availability, it's crucial to consider whether the briquetting machine can handle various types of raw materials, such as iron ore fines, coal, lime, binder, and water, as well as the specific requirements of the materials.

• Energy efficiency

  Selecting a machine with high energy efficiency helps reduce operating costs and minimize environmental impact by conserving energy and lowering energy consumption.

• Maintenance and service support

  When deciding, take into account the machine's maintenance requirements, availability of spare parts, and service assistance. Choose equipment that is well-supported by the manufacturer to ensure continuous production and minimize downtime.

• Safety features

  Before purchasing, consider the safety features of the briquetting machine, such as emergency stop buttons, safety guards, and overload protection. To ensure a secure working environment, select equipment that complies with safety regulations and standards.

Sponge iron briquette making machine FAQ

Q1: How does a sponge iron briquette making machine work?

A1: The iron powder briquetting machine works on the principle of compacting materials. The machine has a feeder that puts the materials in the mixing chamber. In the mixing chamber, materials like binder and additives are added to the iron powder. The materials then move to the briquetting chamber, where they are shaped into briquettes by a hydraulic system or roller press.

Q2: Why are briquettes important?

A2: Iron powder briquettes are easier to transport than loose iron powder. They take up less space and can be handled using standard equipment. The briquettes increase the yield of sponge iron during reduction. They can also be used to produce high-quality steel.

Q3: What types of briquettes can a sponge iron briquette making machine produce?

A3: Briquettes shapes and sizes can vary depending on the requirements of the customers. Customized designs are often created for industrial clients who need specific types of briquettes. Standard shapes include round, oval, square, and hexagonal briquettes. Usually, the dimensions range from 30 to 100 mm.

Q4: What are the different types of sponge iron briquette-making machines?

A4: There are three main types of briquette-making machines. The binderless screw press briquetting machine is used to produce sponge iron briquettes without using binder. Roller briquetting machines use the binder to compress iron powder into fine briquettes. Hydraulic briquetting machines apply high pressure to create solid briquettes.