Large Capacity Biomass Spent Coffee Pellet Making Machine 200kw Spent Coffee

Product Specification

Large Capacity Biomass Spent Coffee Pellet Making Machine 200kw Spent Coffee Pellet Press

Biomass Spent Coffee grounds are a renewable resource and can be recycled after granulation.They are the solid residue left after coffee beans are ground and brewed , making the spent coffee grounds that can get profit in waste .

To make Biomass Spent Coffee Pellet , the request for the raw materials :

1. the moisture <=20%

2. the size is <10mm

If can not get we can provide total proposal .

Brife Introduction of Biomass Spent Coffee Pellet   :

• The pelletizing chamber temperatue of the coffee ground pellet machine  is controlled at 90°C by utilizing aerodynamics technology, so that the machine can operate continuously.
• There is a timing feeder to control the feeding amount in order to reduce material blockage.
• The machine body of ring die pellet mill is Stainless steel more durable to use than those from many other suppliers because it is made from ductile iron.
• It is driven by high precision gears.
• Users do not have to stop the pellet machine to lubricate it.
• This type of commercial pellet mill is controlled by PLC system, which makes it convenient to operate and saves labor cost.
• The power consumption is 30% less than those from other manufacturers.
• All the transmission parts of the pellet mill adopt high quality imported bearings and oil seals to guarantee high efficiency transmission, stability and low noise.

Main technical parameters :

Remarks

◆ The final capacity of Pellet Mill depends on the features of raw materials, operation and maintenance,etc.

◆ There are 2 rollers in the pressing chamber.

The structure of  Biomass Spent Coffee Pellet

 
1. Feeder&Observation Hole:
Variable Frequency speed control, observation window to inspect the pelletizing at any time .

2. Forced feeder:
The average quantity is fed to the main engine at a constant speed.

3.Pelleting Chamber:
Insist of two rollers, ring die, and  fixing parts.

4. Safety device :

the safety pin and switch is equipped to protect main shaft and stop the electric when iron go into the chamber .

5. Ring die lifting device :

Roller shell and Ring die replaced easliy with lifting device

6. Ring die :

Customized raw material and imported processing equipment and profession heating treatment compared to others .

How to work of  Biomass Spent Coffee Pellet  

The material in the granulation bin is fed into the chute by the feeding auger, the material enters the pressing chamber through the forced feeder, and is fed into the two pressing areas in the ring die by the feeding scraper. Due to the high-speed rotation of the ring die The material is brought between the ring die and the pressure roller. Under the strong extrusion action of the ring die and the pressure roller, the material is gradually compacted and formed in the die hole. Because the extrusion of the material between the die rollers is continuous , so the formed material is continuously discharged from the die hole in a columnar shape, and then cut into particles of the required length by the cutter, and then enters the next process.

The compression ratio of Biomass Spent Coffee Pellet

(Compression Ratio= L/D L: Effective Die Hole Pelleting Length; D: Effective Die Hole Dia)
Generally speaking, the higher the compression ratio, the denser the finished pellets. But it does not mean that the higher the compression ratio, the better the pellet quality. Compression ratio should be calculated based on your raw material for making pellets. Commonly compression ratio is inversely proportion to the hardness of raw material, the harder the raw material, the smaller the compression ratio.

The Spare parts of Biomass Spent Coffee Pellet

1. Ring die :Pellet dies must resist abrasion, corrosion from chemical exposure and breakage caused by the physical stresses of pellet formation. The optimum die combines high resistance to abrasion, breakage and corrosion with maximum productivity. Our expertise enables us to precisely match the die specification to your required formulation, even if it means customizing a die pattern to meet your exact needs.
 

2. Roller shell :

Each die and roller assembly stay together as a unit, extending die and roller life and enabling easy storage and conversion.

Raw material :alloy steel .

Others such as five piece cover ,o ring ,main shaft etc .

Why chooseing us :

1. large CNC die drilling center

2. Pellet mill machine assembly and testing center

3. Large embryo forging base

4. Auxiliary manufacturing base and pellet production test center