briquette making machine design

best briquette machine & plant designed for biomass briquetting

best briquette machine & plant designed for biomass briquetting

This punching briquetting machine (mechanical stamping briquetting plant) matches with the 45kw main motor connected with inertia wheel. The main motor drives the connecting rod doing reciprocating motion in stamping type. The speedy attack makes the temperature of raw material increases rapidly, fiber becomes soft, volume compresses and density is higher. Compared to other briquetting machine, advantages of wood briquetting plant are significant, such as advanced design, stable structure, high adaptability and efficiency, low cost.

Compared to the Europe briquette making machines, GC-MBP briquette machine has strengthened the pressure of briquetting. The speedy attack makes the temperature of raw material increases rapidly, fiber becomes soft, volume compresses and density is higher.

According to the differences of shape, size, moisture and composition of raw material, density of final briquettes is different. Therefore, quality of raw material is the core element to improve the briquette production efficiency.

This GC-MBP-1000 briquetting machine is mainly used for crushing and briquetting the raw materials, such as crop stalks, grain shell, peanut seedlings, cotton bar, sawdust, saw dust, branch, bark, bamboo power, furfural residue, wood scraps, forest residues and house refuse. Screw Briquette Press for Sale>>

The output fuel briquette is a kind of renewable biological energy source, which can be used for generating electricity, heating and also used as life fuel. To some extent, it may instead of mass of fossil energy.

The main function of feeding machine, also known as belt conveyer with packing augers, is to deliver the dry and kibbling material into the depiler machine. The Separator machine pass the material from feeding machine to two flow boxes by driving lever and packing auger equably. Through the two flow boxes on left and right side, the material accesses into the briquette making machine. In order to delivering the material equably, the longer packing auger delivers the material to the central feeding port connecting with two separate deliver ports, and through the two separate deliver ports, the material is feeding into the main machine by two packing auger.

As the core equipment, the main machine must be forced feed lubrication by CBN310 giant gear pump with 1.5kw motor drive to ensure all moving components are in normal lubrication condition. Please start the oil pump motor before main machine. Because of the locking function of oil pump motor, the main machine can not start without starting oil pump motor.After starting oil pump motor, the main machine can be started. Then check oil pressure indicator firstly to make sure oil pressure is in normal. If it has not reached to the normal oil pressure, 5-10kg/cm (0.5-1mpa), please check flow divider on inlet oil line and bearing.When main machine runs without abnormal vibration and noise and eccentric wheel drives the reciprocating motion of pulley in 280 times per minute, the feeding machine begins to feeding. The raw material gets into the flow box by feeding machine and Separator machine. Then gets into the pressing compartment through packing augers on left and right side of flow box.Under the extruding of the punch chip and drill drift, raw material gets softened with increased temperature and small volume. Through the moulding with throat taper, the product which has been solid and hard is expelled gradually.

The forming of briquette is affected by pressure and temperature. Briquetting machine works relying on momentum of crank block. Under the normal status, crank block extrudes the material in 280 times per minute. The pressure can reached to 300t, and the temperature can reached to 150-200. Therefore, briquetting machine can adapt the raw materials very well.

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how does a briquette machine work - types and making process

how does a briquette machine work - types and making process

There are several types of briquette machines with different working principles, they work on different pressures and suitable for different materials. So how they workdifferently? What are there advantage and disadvantages? Lets follow the article.

A briquette machine is used to turn the waste powder to a regular shape block, which can help to improve the conditions for those powder, make them easy for transportation, storage, and more useful for further usage.

Briquetting work always work with the binder as it needs the binding effect to get enough strength for the finished briquette. Biomass and industrialwaste are different from each other due to their binder sources.

The heating system is a special design for those briquettersdeal with materials contain lignin, lignin alway can be found on biomass. So theheating system is usually used for biomass briquetting. Other materials like coal, charcoal, etc. Binders are always needed when briquetting with the screw type briquette machine.

The suitablematerial is fed to the hopper and then conveyed by the screw inside the briquette machine.the rotating screw takes the material from the feed port, and compacts it against a die which assists the build-up of a pressure gradient along the screw.

As the screw briquette machine works with a pressure not that high, binders are always needed forming the briquette. Equip with a heating system will help the biomass material melt the internal lignin and turn it to a high-performance binder. Besides, other materials also work with this briquetterlike coal, charcoal, etc. These materials should be well mixed with the binder to get the briquette forms.

The briquette working process is in a chamber where materials are fed into, there materials are briquetting under a very high pressure. It causes theirplasticity and makes them binding stably together as a block.

Hydraulic type takes a long pressure keeping time on the briquette, this prevents theshort-time material deformation rebound and will cause a special heating for those materials like sawdust for melting its internal lignin, make the briquette with higher strength.

The piston type uses the rotary power of the mechanical device or the thrust of the hydraulic cylinder to reciprocate the piston (or the plunger), and the piston (or plunger) drives the ram to reciprocate in the forming sleeve to generate a pressing force to form the material to briquette.

A big pressure will be generated as the movement of the flywheel and punch the briquette time after time in a short time, it raises the temperature of the raw material. As the raw material moves, it fractionates with the inside, another kind of heat friction heat generates. With the action of these two kinds of heat, material raises its own temperature to a high level and melt the lignin. Particle materials then bind together and become strong enough.

Roller press works with two close rotating rollers at the same speed butwith opposite direction. The two rollers, with the same width and diameter, have holes on the surface. When they move, the same two holes on the different roller will coincide at the intersection of the midline and the briquette will be pressed there.

A normal roller press will use a wedge iron to fix the movable roller as it works on a low pressure. The hydraulic pump station is also can be used to fix the roller and supplies a much bigger but flexible support to the roller to work stable on big pressure.

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