industrial belt tunnel metal detector for frozen food

# Frozen Food Metal Detector: Ensuring Food Safety and Quality

## Introduction

The food industry stands as one of the most crucial and demanding sectors globally. With food being an essential element for human survival, its quality and safety are of paramount importance. In the realm of food processing, metal detectors play a vital role in ensuring that the products reaching consumers are free from contaminants. This article delves into the significance of food grade metal detectors, with a specific focus on their application in frozen food processing.

## Food Grade Stainless Steel Detectors

### A. Overview

Food-grade stainless steel detectors serve as indispensable tools for chefs and food processors dealing with food products containing metals such as tin, nickel, or zinc. These detectors utilize specific sensors that react only to these metals, ensuring high accuracy in detection. This feature makes them particularly suited for identifying contaminants in frozen foods without compromising taste or texture.

### B. Advantages

1. **Preservation of Taste and Texture:** Food-grade stainless steel detectors do not compromise the taste or texture of frozen foods, unlike traditional metal detectors that may impact appearance, smell, or overall quality.

2. **High Precision:** These detectors offer high precision in detecting metals, ensuring that even the smallest particles are identified and removed from food products.

3. **Versatility:** Capable of detecting both metallic and non-metallic substances, such as plastic or wool, these detectors find application across various food processing systems.

## Features of Food Metal Detectors

### C. Modularity Conveyors

The modularity conveyors utilize joint-body PU (polyurethane) conveyor technology, contributing to durability and efficiency in the metal detection process.

### D. Two-way Signal Metal Detection Circuit Technology

The incorporation of two-way signal metal detection circuit technology enhances the detection capabilities, ensuring a comprehensive screening process.

### E. English and Visualization Operation System

The user-friendly operation system, available in English and featuring a visualization interface, simplifies the operation of the metal detector.

### F. Sensitivity Adjustable

The sensitivity of the metal detector is adjustable, accommodating different types of food products and their specific requirements.

### G. Memory Records Function

The memory records function allows the storage of at least 100 kinds of different food parameter recipes, contributing to customization and efficiency.

### H. Rugged Stainless Steel 304 Belt Conveyor Structure

The rugged stainless steel 304 belt conveyor structure ensures durability, making the metal detector suitable for rigorous industrial use.

### I. IFS and HACCP Certification

The metal detector meets the stringent requirements of IFS (International Featured Standards) and HACCP (Hazard Analysis Critical Control Points) certification, underlining its adherence to international food safety standards.

### J. Ferrous and Non-Ferrous Stainless Metal Detection

The capability to detect both ferrous and non-ferrous metals ensures a comprehensive screening process.

### K. Emergency Button

The inclusion of an emergency button ensures safety during operation, allowing for immediate halting if necessary.

### L. Optional Features

1. **Adjustable Speed Motor:** The optional adjustable speed motor caters to different capacity requirements.

2. **Customized Operation Language:** Customization of the operation language makes local operation easy and straightforward.

3. **PCL Control Fall Drop Rejector System:** An optional feature at the end of the metal detector belt for efficient rejection of detected contaminants.

### M. Optional Feed Hopper

The optional feed hopper facilitates the gathering of scraps, particularly beneficial for managing food material remnants.

## Warranty and Packaging

### N. Warranty

The metal detector comes with a 12-month warranty for both labor and parts, accompanied by full-life technical support.

### O. Packaging and Shipment

1. **Two-Layer Package:** The full machine is packaged in a two-layer arrangement.

2. **Prepackage:** Prepackaging involves plastic bags covering the entire machine, with key parts protected by foam plastic.

3. **Eng Package:** The engineering package consists of a robust poly wooden case adhering to different country import standards.

## Installation and Use

### P. Installation Steps

1. **Unpackaging:** Unpack the machine, lift the rubber base, and move it to the desired location using the built-in wheels.

2. **Fastening:** Lower the rubber base and secure it, ensuring a horizontal position for all components.

3. **Running the Machine:** Run the machine for a few hours before actual use, eliminating the need for complex installation procedures.

### Q. User Guide

The user guide, provided in both written and video formats, serves as a comprehensive resource for customers, offering guidance on the operation and maintenance of the metal detector.

In conclusion, the frozen food metal detector stands as a critical component in upholding food safety standards within the food processing industry. Its advanced features, adaptability, and adherence to international certifications make it a preferred choice for ensuring the quality and integrity of frozen food products. As the industry evolves, the continuous innovation and refinement of metal detection technology contribute significantly to the overall enhancement of food safety protocols.

Sensitivity reference

Optional reject 1: Push rod

Optional 2 flap drop

Optional 3 Air blast