The Copper Chip Moisture Drying Tunnel Oven is an industrial thermal processing equipment that uses a tunnel-type structure for continuous heating. It is specially designed for drying surface moisture and cutting oil attached to copper chips (copper shavings and copper scrap particles).Through continuous conveying and controlled heating, the equipment efficiently removes water and oil from copper chips, improving storage, transportation, and recycling efficiency.

Applications

Waste Copper Recycling and Reuse

Used for dehydration and oil removal of copper chips before melting.

Advantages include:

Preventing explosions caused by wet copper chips entering the melting furnace

Reducing smoke and harmful gas emissions during melting

Improving melting efficiency and metal recovery rate

Post-Processing of Metal Machining Waste

Used for centralized drying of copper chips generated from:

CNC machining

Lathe processing

Milling operations

Other metal cutting processes

The dried copper chips are easier to:

Store

Compress and package

Transport

Recycle

Standards

JB/T 10294

Industrial Machinery — Electrical Heating Equipment for Industrial Furnaces

GB 5226.1

Safety of Machinery — Electrical Equipment of Machines, Part 1: General Technical Requirements

GB/T 10067.1

Basic Technical Requirements for Electric Heating Equipment

Environmental Protection Standards

The equipment is generally equipped with:

Exhaust gas collection systems

Oil mist purification systems

Secondary combustion or treatment devices

to meet local exhaust emission requirements.

Features

Continuous Production Operation

Uses:

Stainless steel mesh belts

Chain plate conveyors

Copper chips are continuously fed from one end and automatically discharged from the other end, enabling efficient continuous production.

Efficient Oil and Moisture Removal

A specially designed air duct system allows hot air to penetrate the material layer effectively, quickly removing:

Surface moisture

Cutting oil

Oil-water mixtures attached between copper chips

Explosion-Proof Safety Design

The equipment is equipped with:

Automatic moisture exhaust systems

Pressure relief/explosion-proof openings

to prevent safety risks caused by excessive accumulation of oil vapor concentration.

Energy Saving and Precise Temperature Control

Adopts:

Multi-zone independent temperature control

PID intelligent regulation

High-density insulation materials

to reduce heat loss and improve energy efficiency.

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