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Coffee Grounds Dryer

Coffee Grounds Dryer

  • 【Daily Capacity(t/d)】:63.5-268T/D
  • 【Final Moisture(%)】:12-15%(adjustable)
  • 【Drying Temperature(°C)】:350-550℃
  • 【Total Installed Power (Kw)】:78-135KW
Coffee Grounds Dryer Overview
Coffee Grounds Dryer Introduction

Coffee Grounds (SCG) are the waste product from making coffee. The coffee grounds dryer of our company, firstly through pre-dehydration, can can dry the wet coffee grounds from the moisture of about 85%, to the moisture of about 10%. 
Our company can also provide the pelleting system in order to make a one-stop solution for some customers.

Coffee Grounds Dryer System
Exampled as three path dryer

Coffee Grounds Dryer Working Principle

Firstly, coffee grounds is transported to the rotary drum dryer by the belt conveyor. Material moves to the end of dryer body, during which the wet material gets fully contact with the hot air. After drying, most of the dry material is discharged through the belt conveyor. The left material mixed with dust goes into the cyclone dust collector and the bag dust collector in sequence, where the dust will be collected. Lastly, with the function of induced draft fan, the left material will discharged through the conveyor.

Coffee Grounds Dryer Advantages

1. Designed inner structure for coffee grounds. High drying efficiency to 90-95%;
2. The system can be equipped with PLC and video monitoring system, with a high degree of automation and simple operation;
3. The system has a unique sealing structure, no thermal energy leakage.  
4. Automatically remove impurities and iron to ensure that impurities do not enter the following drying process;
5. Multiple Heating Source. Customers can choose the heating source according to their situation, we can design the customized solutions.

Product Parameter

Device Specification DDJG1210 DDJG1410 DDJG1610 DDJG2010/3 DDJG2210/3 DDJG2510/3 DDJG2512/3 DDJG2912/3
Daily Processing Capacity(t/d) 33.6 40.8 58.9 131.4 145.0 167.7 204.0 247.0
Daily Output(t/d) 15.6 19.2 27.7 61.8 68.2 78.9 96.0 116.2
Water Evaporation Capacity (t/h) 0.75 0.90 1.30 2.90 3.20 3.70 4.50 5.45
Raw Material Water Content(%) 60±5%
Dried Material Water Content(%) 12-15%(adjustable)
Drying Temperature (℃) 350-550℃
Total Weight(kg) 32 40 55 95 100 125 145 165
Plant Area(m2) 15000 17000 21500 26500 28500 370000 41000 45500
Device Specification 5m*14m 5m*14m 6m*16m 8m*16m 8m*16m 10m*16m 10m*18m 10m*20m
we can also make customized models according to your needs


If you want to know more about Coffee Grounds Dryer, please leave a message or send an email to Dongding@zzddjt.com

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