3-layers Rotary Dryer

HC-RD Series

Available Materials : wood sawdust, sugar residue, straw, leaves, coconut shell, etc.
Model : HC-RD2111/3, HC-RD2115/3, HC-RD2512/3, HC-RD2712/3, HC-RD2913/3
Main Power : 62kw, 75kw, 85kw,103kw, 121kw
Capacity : 3-20 tons/hour
Application : Medium to large-scale drying production

info@hcpellet.com

+86 18695822517

Free Consulting Online

PRODUCT DETAILS

Introduction

HC-Industry 3-layer Rotary Drum Dryer is a new advanced and high efficiency drum dryer. It is used to process high moisture of materials and suitable for medium and large capacity production. It is available to process wood sawdust, sugar residue, straw, leaves, coconut shell, etc.
The capacity of HC-Industry 3-layers Rotary Drum Dryer is from 3-20 tons/hour, depending on the type of machine and original moisture of raw material.

Working Principle

Raw materials from the feeder into the inner drum, achieve downstream drying. The raw materials in the inner drum (first layer) are constantly turned up by paddle and scattered spiral-running to exchange heat.
The materials move to the other side of the first-layer, come into the second–layer, processing by counter-flow drying. Then the materials keep moving in the second- layer, as two steps forward and one step backward. It makes the materials not only absorb the heat from first-layer drum, but also absorb the heat from second-layer drum. Meanwhile it will prolong the drying time, which makes the materials get the best drying condition.
When the materials move to the other side of second-layer, they will drop into the third-layer. The materials will be moving by rectangular multi-loop way in the third-layer drum. Finally, the qualified dry materials will be quickly discharged under the function of hot air. At this point, finish the drying process.

Advantage

1. CE approved by SGS.
2. When processing the same capacity, compared with different dryers, this 3-layers drum dryer will take less footprint, easy to transport and installation.
3. Sufficient heat exchange: material and hot air reciprocating cross. The period of heat exchange is longer, energy utilization with high efficiency.
4. Low energy consumption, energy consumption is only one-third of single-layer Drum Dryer, saving drying cost. Assemble external rock wool insulated layer and galvanized steel on drum body.
5. Soft-start system and overload protection in electrical cabinet.

Technical Data

Model	Total Power	Max. Water Evaporation	Original Humidity	Final Humidity	Capacity	Fuel Consumption
HC-RD2111/3	62 kw	1730 kg/h	30-45%	≤15%	8-3.2 t/h	340 kg/h
HC-RD2115/3	75 kw	2400 kg/h	30-45%	≤15%	10-4.3 t/h	480 kg/h
HC-RD2512/3	85 kw	2800 kg/h	30-45%	≤15%	13-5.0 t/h	560 kg/h
HC-RD2712/3	103 kw	3250 kg/h	30-45%	≤15%	16-6.0 t/h	640 kg/h
HC-RD2913/3	121 kw	4446 kg/h	30-45%	≤15%	20-8.0 t/h	880 kg/h

Remarks:
According to the features of different materials, the final capacity of dryer will be slightly changed.

SERVICE

Our skilled technicians and engineers are available to assist you.

Consultation

Consulation and Analysis
HC-Industry designs and produces complete biomass pellet and briquette plant, offers solutions for the global renewable energy sector. Its business is based on meeting the requirements of forestry groups, energy companies, wood industries, and industrial as well as financial investors in biofuel pellet and briquette plants.

Design

According to the required technical answers you provide, we will make an optimum proposal for you, including the following items:
Basic layout of complete plant
Description of production process
List of all equipment with technical specification and pictures
Price for each part of equipment
Total price of plant
Total required power for complete plant
Required number of containers for transport of this plant
Delivery time
Warranty period
Way of payment

Manufacture

China has become the global center for biomass equipment manufacturing and processing, with a huge die forging workshop, advanced ring die vacuum quenching furnace, and a complete production chain including several auxiliary equipment manufacturers. HC-Industry has demonstrated its professional strength in the field of biomass equipment manufacturing with independent modern CNC machining centers and the adoption of internationally advanced technologies. HC-Industry is also equipped with professional equipment including CNC laser cutting machines, CNC bending machines, flame cutting machines, automatic submerged arc welding machines, CNC shearing machines, etc., ensuring the high efficiency of the production process and the excellence of product quality.

Installation & Training

If necessary, we can send a technical team oversea to guide your installation and support you start up the line. Generally, including 2 mechanical engineer,1 electrician and 1 translator. It will take about 30-40 days to finish the installation in general. After installation, we will take charge of the single equipment debugging, whole line debugging, and test running with materials. We also provide clients with testing data reports of installation and operation for confirmation. We will ensure all the line can regularly run under the condition of full load before our technical team leave.
Well trained staff is essential for the safe operation of a plant, for this reason, we have developed different types of training for customers:
In-house training
- Maintenance training
- Training in our pilot plant
On-site training
- Operative and Comprehensive training
- Maintenance training on your machines

Maintenance

High availability and long service life are important factors for economic operation of the plant. Regular maintenance of the plant can prevent problem and increase availability. It is a honor to prepare maintenance plans and provide technical support of the maintenance work for you.

Spare Parts

We supply our spare parts base on customer’s requirements. To ensure long term security, we can normally provide spare parts for new and old machines.