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DMPE Upward Flow Mucilage Remover

Product Overview

Models: DMPE-0B / DMPE-1 / DMPE-3 / DMPE-4 / DMPE-5

The DMPE Upward Flow Mucilage Remover is designed to efficiently remove mucilage from coffee beans after pulping during the wet processing stage.

Using a combination of water injection and mechanical agitation, the system separates mucilage from the parchment coffee while maintaining bean quality. The upward flow design ensures continuous movement of the beans through the chamber while the mucilage is washed away and discharged.

The DMPE improves processing efficiency, reduces fermentation time, and ensures consistent coffee quality for downstream drying and processing operations.

Key Advantages

Efficient mucilage removal
Ensures thorough cleaning of coffee beans before drying.

Consistent processing quality
Uniform washing improves final bean quality and processing reliability.

Continuous operation
Upward flow system allows smooth movement of beans through the processing chamber.

Robust industrial design
Built for long-term operation in demanding coffee processing environments.

Optimized water usage
Water injection system improves washing efficiency while maintaining controlled flow.

Key Features

• Upward flow mucilage removal system
• Mechanical agitation with internal screw rotor
• Water injection nozzles for washing beans
• Stainless steel internal processing chamber
• Adjustable valves for water flow control
• Durable industrial electric motor system
• Funnel outlet for mucilage waste and water discharge

Applications

The DMPE mucilage remover is used in:

• Coffee wet processing plants
• Coffee washing stations
• Cooperative coffee mills
• Specialty coffee processing facilities

It is designed specifically for processing pulped coffee prior to drying, ensuring the beans are clean and ready for the next stage of processing.

Technical Specifications

Available Models & Capacity

Model Motor Power Capacity (kg/h) Net Weight Volume
DMPE-0B 3 hp 1,500 – 2,000 102 kg 0.35 m³
DMPE-1 5 hp 3,000 – 3,500 170 kg 0.55 m³
DMPE-3 5 hp 4,500 – 5,000 200 kg 0.66 m³
DMPE-4 7.5 hp 6,500 – 7,000 200 kg 0.66 m³
DMPE-5 10 hp 8,500 – 9,000 200 kg 0.66 m³

Capacity may vary depending on coffee characteristics and processing conditions.

How It Works

Coffee enters the machine through the intake hopper and moves into the mucilage removal chamber.

Inside the chamber:

  1. A rotating screw rotor moves the beans upward.

  2. Water injection nozzles wash the beans and loosen the mucilage.

  3. Friction between beans and agitation remove the mucilage layer.

  4. Wastewater containing mucilage exits through the funnel discharge.

The cleaned coffee beans exit through the outlet chute, ready for the next stage of processing.

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Our team at Qatu is ready to help you find the right solution for your operation. Reach out today and we’ll guide you through the next steps.

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