Coal briquette equipment

Types of coal briquette equipment

Coal briquette equipment means a bunch of machines that are used to make coal briquettes. They include coal crushers, coal grinders, briquetting machines, drying machines, etc. The coal crushers and grinders break down the raw coal material into tiny pieces. Then, the smaller coal particles are put into the briquetting machine to form them into compressed solid blocks that are of diverse shapes. Some coal briquette equipment has a feeder and a conveyor system to help coal powders enter the briquetting machine evenly and exit smoothly. Other coal briquette machines offer custom-making options for different kinds of briquettes. For example, an inline die briquetting machine will provide an oval briquette, while a roll briquetting press will produce a pillow-shaped briquette.

• Binder mixer:

  An essential part of the briquetting process is the binder. It gives the briquettes cohesion. To evenly coat the binder, the material is often mixed in a horizontal mixer by adding the binder, which is typically glue or tar. The coal powder is homogeneous due to this mixing, making successful briquetting more likely.

• Briquette machine:

  The heart of the coal briquette equipment is the briquetting machine. This device puts pressure on the prepared material mix, which contains the binder, to produce green briquettes. Briquetting machines can be hydraulic, screw, or pneumatic, among other types.

  Hydraulic briquette machines use a hydraulic cylinder and oil pump to exert pressure on coal powder. A piston in the machine compresses the raw material, which forms coal briquettes that are denser and stronger. Coal briquettes are made using a screw briquetting machine by putting pressure on and shearing the materials with a screw propeller. Pneumatic briquetting machines use compressed air to push the materials and form coal briquettes.

• Sintering furnace:

  A facility that transforms raw materials into briquettes by subjecting them to heat is a sintering furnace. When heated, the binder's gluey qualities promote adhesion among the coal particles. Green briquettes are the result of this process, which helps to increase the briquettes' strength.

• Crusher:

  After coal briquettes are used, they need to be crushed again so that the new briquette-making process can start again. Coal briquettes are crushed by crushers into smaller coal particles. The cycle is then complete.

Specification and maintenance of coal briquette equipment

The performance and lifespan of coal briquette machinery can be significantly enhanced by proper maintenance practices and regular checks. Some key maintenance tips are as follows:

• It is imperative to carry out routine inspections to ensure there are no worn-out, damaged, or loose parts. Presenting problems can be detected earlier through regular inspections, so it is necessary to inspect the sealing components, even more, to ensure they are not leaking.
• The equipment should be lubricated at regular intervals so that the parts can move smoothly. For optimal performance, lubricate all the moving parts including bearings, rollers, shafts, eccentric wheels, and gaskets
• Make adjustments to the briquette machines coal device to ensure the compactness and particle size of the raw material. Aside from this, attention should also be paid to the pressure of the machine and the clearance between the material and the mold.
• The equipment should be cleaned regularly to remove any residue or dust that can hinder performance. The coal dust, lime, and binder remnants should be removed from the briquetting machine parts with a soft brush or dry cloth. If necessary, a low-suction vacuum can be used to wipe up the remaining moisture.
• It is ideal to use the high-quality coal briquette binding agent, raw material, and fuel to extend the lifespan of the machine and achieve the best results.
• Keep the work area tidy and clear of any obstacles to avoid overheating or the briquette machine getting overworked.
• Equipment manuals should be properly studied, along with the maintenance and operating instructions, so it is easy to understand better the safety precautions and specific advice and recommendations of the manufacturer.

By adhering to these basic maintenance tips, it is possible to enhance the lifespan of a coal briquette-making machine and reduce the need for repairs. Regular maintenance and care of the machine is also a cost-effective approach that will eventually increase production efficiency.

Scenarios of coal briquette equipment

The USES of coal briquette machines are diverse, and businesses of all sizes can benefit from their application. In the following part, some businesses that make good use of coal briquette machines are listed.

• Industrial factories

  Steel smelting factories are the most popular place for coal briquettes. The main raw materials for steel are iron ore, coal, limestone, etc. Industrial coal briquettes can give a higher carbon content and improve the coal's performance, making them a suitable fuel for steel smelting.

• Power plants

  In some thermal power plants, coal briquettes are also widely used. Coal briquettes can increase the fuel burn rate and generate more electricity. Therefore, power plants add coal briquettes to improve electricity production.

• Cement plants

  Fun fact: a coal briquette is one of the key raw materials for cement. The cement plant uses coal briquettes as fuel for the cement kiln. Cement plants can lower production costs and improve cement quality by using coal briquettes.

• Household energy

  Coal briquette equipment is not just for industrial use but also for the home. Coal briquettes can be used as a substitute for firewood, charcoal, and other fuels for cooking, heating, and hot water.

• Green energy companies

  Green energy companies are looking for ways to be more environmentally friendly. Coal briquette machines can recycle waste materials. By doing this, these companies can reduce carbon emissions, support sustainable development, and help protect the environment.

• Biofuel production companies

  Coal briquettes are what these companies use to make biofuels. They can use agricultural leftovers and raw materials to make coal briquettes. The coal briquettes can then be made into clean fuel.

How to choose coal briquette equipments

When purchasing coal briquette equipment, buyers should look for the following features.

• Adjustable Pressure and Density

  Good briquette machines have adjustable pressure. This ability to change pressure helps the machine make coal briquettes of different densities. Adjusting the pressure lets customers meet the diverse needs of different markets.

• Strong Power Source

  Strong power sources will drive the briquette-making process. Coal briquette machines need strong motors and hydraulic systems. A good hydraulic system helps the machine function smoothly, while the motor's power ensures that it meets production demands.

• Accessible Spare Parts

  When buying a coal briquette machine, consider the supply of spare parts. Choose machines with easily obtainable parts. This availability reduces downtime caused by broken parts. It helps keep the production process running smoothly.

• Simple Operation

  Good-quality briquette machines are easy to use. An easy-to-understand user manual accompanies them. Machines with user-friendly designs allow quick staff training. This feature minimizes delays caused by complicated operating methods.

• Machine's Material Compatibility

  Different coal types have distinct characteristics. Some contain more sulfur, while others are wetter. Find machines that work well with particular coal kinds. This feature gives the best performance and efficient coal briquette production.

• Quality Construction

  Petrol versus diesel-powered machines require different maintenance needs. Diesel power operates more simply. It withstands harsh environments, unlike petrol engines. Diesel engines have fewer breakdowns. Selecting a briquette machine with a strong, durable engine helps reduce future maintenance needs.

Coal briquette equipment FAQ

Q1: What are the trends in coal briquette equipment?

A1: The coal briquette machine-making equipment is developing towards larger, more efficient, and more intelligent machines. Large-scale equipment can meet the needs of large-scale enterprises. High-performance equipment has a higher production capacity and efficiency. Intelligent automation helps enterprises reduce labor costs and improve production efficiency.

Q2: What is the future of coal briquettes?

A2: Although coal briquette equipment is based on coal, the future development direction will still be transparent. It will focus on renewable raw materials. Meanwhile, the automation and intelligence of machines will also be a development trend in the future. The goal is to realize fully automatic production lines that require minimal manual intervention.

Q3: What is the relationship between coal briquette equipment and environmental protection?

A3: Environmental protection is crucial in all industries. The pulverized coal forming equipment can convert coal dust that cannot be used into valuable briquettes through squeeze and bonding. Besides, the coal briquette equipment can utilize waste materials, such as straw, wood pulp, and agro-forest residues, thereby reducing the amount of waste that occupies land and improving waste utilization rates.