Briquetting Plant

Briquetting Plant For Sale

Due to the increasing cost of common fuels like coal and gas and the recently appearing need for new resources, more and more attention are in biomass fuels industry. Briquetting plant is the key part in the biomass fuel production line and other powdery materials storage and transportation.

Briquetting plant is also name with briquette plant or briquette production line. It mainly contains the key machine briquetting machine and other equipment like dryer, batcher, biaxial mixer, compound crusher, etc. Compared with the single briquetting machine, the briquetting plant is prior in production capacity, automatization, briquetting efficiency and other fields.

What is a Briquetting Plant?

A briquetting plant is a complete system of machines that work together to make briquettes. Think of it as a full production line. Raw material goes in one end, and finished, valuable briquettes come out the other. The heart of the plant is the briquette machine, but it cannot work alone. It needs other equipment to prepare the material correctly. A true plant includes machines for crushing, drying, mixing, and conveying the material before it ever reaches the press. This integrated approach is the key to producing high-quality briquettes consistently.

What is the Briquetting Plant Used for?

A briquetting plant aims to create solid fuel or compact materials for easier handling. Its main purpose is value addition. You take a material that is difficult to transport, store, or use. Then you transform it into a uniform product with a higher density and value.

Common applications include:

• Creating Fuel Briquettes: This is the most popular use. Biomass waste like sawdust, rice husks, and straw will turn into bio briquettes. These are an eco-friendly substitute for coal in industrial boilers and for heating.
• Compacting Coal and Charcoal Fines: Coal dust and charcoal powder are messy and can be wasted. A briquetting plant turns them into uniformly shaped coal or charcoal briquettes for industrial use or barbecue.
• Densifying Mineral Ores: In the mining industry, fine mineral powders briquettes is to easier to handle, transport, and feed into furnaces for smelting.

Why Do We Need a Briquetting Plant?

We need briquetting plants to solve waste problems and create sustainable energy. In a world focused on recycling and efficiency, leaving waste materials to rot is no longer acceptable. A briquetting plant offers a powerful solution with many advantages.

• Waste to Wealth: It turns costly waste disposal into a revenue stream.
• Eco-Friendly Fuel: Biomass briquettes are carbon-neutral. They release the same amount of carbon when burned as the plant absorbed while growing. This helps reduce reliance on fossil fuels.
• Reduced Transportation Costs: Briquetting can increase the bulk density of a material by 5 to 10 times. This means you can fit much more material into a truck, drastically cutting shipping costs.
• Improved Handling and Storage: Loose sawdust is dusty and a fire hazard. Briquettes are compact, stable, and easy to store and use.
• Uniformity for Industrial Use: Industrial processes require fuel with consistent properties. Briquettes provide uniform size, density, and burning characteristics.

What are Different Types of Briquetting Machines?

There are two main technologies, and they are not interchangeable. The type of briquette machine you need depends entirely on your raw material. Choosing the wrong one will result in complete failure. This is a critical distinction many people miss. It is about the difference between cold pressing and hot pressing.

• Roller Press (Cold Pressing): This is for materials like coal, charcoal, and mineral ores. The machine uses two large rollers with molds. Raw material, mixed with water and a binder, is fed between the rollers. Immense pressure forces the material into the molds. The strength comes from the binder curing as the briquette dries.
• Screw Press / Extruder (Hot Pressing): This technology is specifically for biomass briquetting. It is used for materials like sawdust or rice husks. The machine uses a large screw to force the material through a heated die. The extreme pressure and friction generate heat up to 300°C. This melts the natural lignin in the biomass, which acts as a natural glue. The briquette comes out hot and solid, with no added binders.

What Raw Materials Can You Recycle into Briquettes?

You can use a huge variety of materials, but they must be prepared correctly. Almost any kind of biomass or fine powder can be made into a briquette. The key is controlling the particle size and moisture content before it goes to the press.

• Biomass Materials: Sawdust, wood chips, rice husks, straw, sugarcane bagasse, peanut shells, coffee husks, and coconut fiber.
• Fossil Fuels: Coal fines, lignite, coke dust, and charcoal powder.
• Mineral Powders: Iron ore fines, manganese ore, gypsum, lime, and various chemical dusts.
• Industrial Wastes: Metal shavings (swarf), fly ash, and sludges.

What is the Complete Process of Making Briquettes?

Making good briquettes is a step-by-step process where every stage is important. It is a chain, and a weakness in any link will affect the final product. The press gets all the attention, but the preparation steps are what truly determine your success.

1. Crushing: If your raw material is too big, you first need to crush it into a smaller, uniform size, typically under 5mm. A Hammer Mill is often used for this.
2. Drying: This is the most critical step. For biomass, moisture must be precisely 8-12%. For coal, it might be 12-15%. A rotary drum dryer is used for this. Your plant’s true capacity is often dictated by your dryer, not your press.
3. Mixing: For materials needing a binder (like coal), this is where you add it. A double-shaft mixer evenly blends the powder, water, and binder to create a consistent mixture.
4. Pressing: The prepared material is now fed into the briquette press machine. The press compacts the material into the desired shape and density.
5. Drying/Cooling: The finished briquettes come out of the press either hot or wet. They need to be cooled or dried to gain their final strength. A mesh belt dryer is commonly used for this final stage.

Charcoal Briquetting Plant Flowchart

As before, the whole briquetting plant needs different equipment. Taking the charcoal briquetting plant in India as an example, here introduces the general briquetting plant flowchart.

Carbonized biomass materials is aslo as charcoal. When crushed or broken into powder by compound crusher, charcoal is conveyed into the batcher, the biaxial mixer and the binder mixer to realize a full mixing of raw material and binder. 

Next, a mixing mill is to stir and mill the mixed material to ensure the shaping technology of the mixture. Then, vibrating feeder applys to feed the briquetting machine evenly and continuously to assure the briquetting efficiency. If needed, a belt dryer willl apply to dewater the finished products for more convenient storage and transportation.

Which Equipment is Necessary for a Briquetting Plant?

A successful plant is more than just the press; it is an ecosystem of supporting machines. Skimping on the “in-between” equipment is a common mistake that leads to endless problems. The reliability of your entire operation depends on every single component.

The core equipment includes:

• Crusher: To get the right particle size.
• Dryer: To control moisture content precisely.
• Mixer: To blend materials and binders evenly.
• Briquette Press Machine: The heart of the operation.

But do not forget the unsung heroes:

• The Forced Feeder: This device sits on top of the press and actively pushes material into the rollers. Without it, fluffy materials won’t feed properly, causing low output and poor quality.
• Conveyors: These are the circulatory system of your plant. Undersized conveyors will cause constant blockages and spillage.
• Dust Collectors: Dust is lost profit, a health hazard, and an abrasive killer of machinery. A professional plant invests in baghouse dust collectors at every transfer point.

Briquetting Plant Applications

Zoneding customizes a complete briquette production line according to customer’s raw materials, discharge sized, production capacity, the work environment, etc. Besides, Zoneding offers solutions of different briquettes shape like oval shape, pillow shape, egg shape and so on. 

In addition for convenient storage and transportation, briquetting plant is for calcination or burning.

Briquetting plant usually aims to press those solid and powdery materials that are not easy to be shaped like various metal ore powder, non-metallic mineral powder, steel slag and other particles such as clay, cryolite, kaolin, gypsum, etc.

• Coal, charcoal, coke and other solid fuels briquettes in coal industry, blast furnace fuel industry, and power plant;
• Metal powder like iron ore powder, copper ore powder, etc. in steel making plant and metallurgical industry;
• Solid waste like iron oxide, steel slag, etc. in metal waste recycling industry;
• Charcoal briquettes production in barbecue and home heating.

Based on different materials, Zoneding Machinery supplies customized briquetting plant solutions including coal briquetting plant, charcoal briquetting plant, fluorite powder briquetting plant, mineral powder briquetting plant, dry powder briquetting plant, desulfurization gypsum briquetting plant, iron scrap and various metal ore powder briquetting plant, etc.

Introduction to Core Equipment of Briquetting Plant—Briquetting Machines

In the whole briquetting plant, the briquetting machine plays a core and crucial part. The following paragraph mainly describes the types of briquetting machines and their main usages:

Coal Briquetting Machine

Dry Powder Briquetting Machine

Mineral Powder Briquette Machine

Desulfurization Gypsum Briquette Machine

Strong Pressure Briquetting Machine

Instructions for Using Briquetting Plant

• Conveyor in the production line plays a transfer, transport role. The normal operation of the conveyor is very important. Remember to adjust the conveyor so that the equipment can run normally in the subsequent production. Do a good job of periodic maintenance of the conveyor.
• Mixer is a kind of necessary equipment for mixing and homogenizing materials with the binder or other additives. Attention should be paid to the proportion of materials and additives in the use process. If water is added, the degree of wetness and dryness is appropriate after the hand can be grasped, which can be mastered by oneself in production.
• Magnet must be installed before the briquetting plant belt machine to avoid damage to the ball press equipment.

Customer Case

Capacity: 50TPH
Feed size: about 2mm
Discharge size: 15mm
Ancillary equipment: batcher, biaxial mixer, binder mixer, mixing mill, vibrating feeder, etc.

How Much is the Cost of the Briquetting Plant?

A complete briquetting plant can cost anywhere from $20,000 for a very small setup to over $500,000 for a large industrial line. The briquetting plant project cost depends on capacity, raw material, and automation level. But the purchase price is only the beginning.

You must consider the total cost of ownership. The single largest ongoing operational cost after labor and energy is replacing the wear parts, specifically the press rollers. Abrasive materials can wear out cheap rollers in months. At DURABLE, we offer rollers made from high-chromium alloys. They might cost more upfront but can last five times longer. This dramatically lowers your cost per ton and reduces downtime. When you ask for a price, always ask for the price and lifespan of a replacement set of rollers.

General Specification