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Coffee Husk Pellet Granulator

Coffee Husk Pellet Granulator


Capacity:0.3 t/h-20 t/h

Applicable: Coffee Husk Pellet Plant


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Product introduction

The coffee industry plays a major role in the global economy, and its impact on the environment is also crucial. Every year, more than 2 billion tons of coffee by-products are produced globally; traditional concepts believe that these by-products: coffee grounds and coffee husks will not exist. There are too many practical values ​​and applications, and coffee surplus and substances can be processed and reused. For example: coffee pulp can be used as feed, but the amount added must be controlled, otherwise it will have adverse effects on livestock; coffee pulp can also be used as fertilizer, fresh pulp can be directly applied to coffee trees, or applied after fermentation, which not only promotes coffee trees Growth, but also play a certain role in insect resistance. Coffee shells can be used as additives in beverages, can be used as biomass fuels, fertilizers, feeds, and caffeine can be extracted from pulp and coffee shells.

Coffee husk pellet granulator also called coffee shells pellet making machine ,coffee skins pellet maker machine or coffee pulps pellet press machine. Richi Machinery commercial competitive coffee husk pellet granulator can process not only coffee pomace, coffee husk, but also sawdust, tree branches, rice husk, peanut husk, coconut husk, shavings, bamboo chips, bamboo dust, peanut husk, sunflower husk , Furfural residue, wine residue, bagasse, corn cob and so on.


Product advantages

  1. High quality imported bearings and oil seals are selected in the transmission part of the whole machine to ensure high efficiency, stability and low noise.
  2. User-friendly operation , Auto-lubrication system(optional)and die & roller lifting device,energy saving;on-site control.
  3. The host drive with high precision gear drive,the ring die adopt anchorear type and disassembly is convenient.
  4. Frequency conversion feeding can be used to effectively prevent the uneven feeding caused by voltage instability.
  5. Increase efficiency and high output. High degree of automation, strong applicability. The cutter assembly can control the pellet length.
  6. For CE Feeder can let the light raw material to better enter into the pelletizing chamber, and make the pelletizing proCEss normal working
  7. level has novel structure, compact, safe and low fault performance.
  8. The main drive adopts high-precision gear transmission, and the ring die adopts quick-release hoop type. The output is about 20% higher than the belt drive type.
  9. The variable frequency feeding system adopts the electromagnetic valve speed control, which is convenient for speed adjustment and uniform feeding.
  10. The Feeder and ring die, the feeding chute adopt stainless steel material,structural durability.
  11. Security,has a strong magnetic magnet and overload protection device such as a safe,safe and reliable.
  12. The optimized pelletizing chamber structure ensures the that the pressing material is evenly divided and maximizes the working potential of the pelletizer.

Pros and Cons of Coffee Husk Pellets

Advantages of Coffee Husk Pellets

High calorific value and cost-effective: the calorific value of coffee husk pellets is 17MJ/kg, which is cost-effective regarding its much lower price.

Environmentally friendly: coffee husk pellets are carbon neutral, which means they only emit the amount of CO2 they absorbed during growth. They do not release other air polluting gases into the air.

Advantages of Coffee Husk Pellets

a. Coffee hull pellets have a wide range of application like heating, cooking and industrial steam furnace or boiler.

b. The moisture content of pellets is substantially lower. Less moisture means that very little of the energy produced is needed to evaporate water. Compared with raw materials direct combustion, pellets can be burnt at high temperature with high combustion efficiency.

c. The pellet has a uniform size usually with diameter of 6-12mm and high density energy, which is ideal for automatic combustion heating systems such as pellet stoves and boilers.

d. The environment will benefit noticeably because the pellets combustion reduces the amount of burned residue in open spaces and consequently the pollution.

e. Coffee husk pellet compressed from coffee husk materials is cylindrical with uniform shape, which can improve ease of transportation and storage and lower the cost.


Technical parameter

Model MZLH320 MZLH350 MZLH420 MZLH520 MZLH768 MZLH858
Anti-caking Feeder Power 1.5KW 1.5KW 1.5KW 2.2KW 3KW 3KW
Forced Feeder Power 0.55KW 0.55KW 0.55KW 0.75KW 1KW 1KW
Capacity 300-400kg/h 500-700kg/h 1.0-1.2 t/h 2.0-2.5 t/h 2.5-4 t/h 3-4.5 t/h
Pellet Machine Power 37kw 55kw 90kw 110/132kw 250/280kw 280kw
Final Pellet 6-12mm 6-12mm 6-12mm 6-12mm 6-12mm 6-12mm

Distribution of Biomass Wood Pellet Equipment Projects

No. Continent Country
1 Europe Germany, United Kingdom, Netherlands, Spain, Portugal, Albania, Slovakia, Czech Republic, Austria, Poland, Iceland, Ukraine, Romania
2 America United States, Canada, Mexico, Brazil, Argentina, Jamaica, Chile
3 Asia Thailand, Malaysia, Indonesia, Vietnam, South Korea, China, Pakistan
4 Africa South Sudan, Congo (Kinshasa), Zambia, Angola
5 Oceania Australia

Customer case


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