Helium Recovery Machine Helium Recovery Rate ≥90% Energy Consumption 15KW

Helium Recovery Machine Helium Recovery Rate ≥99% Energy Consumption 15KW

Equipment Overview

Device Functions and Principles Introduction

Equipment Introduction

The recovery machine is used in conjunction with the vacuum chamber helium testing equipment to recover the helium after the helium testing equipment has been tested, pressurize the helium, store it in a storage tank, and transport it through the pipeline to the helium inlet of the helium testing equipment.

Structural Features

1. Equipment overall Design idea: the design of the equipment fully consider the advanced, rational, reliability, practicality, safety and easy maintenance of the equipment.
2. To protect the customer's clean test shop from helium contamination, all connections of the equipment are leak tested with helium to ensure that no helium leakage occurs throughout the equipment.
3. The system is controlled by PLC. and displays various information on a touch screen. The screen has a main menu and membrane buttons and allows for.

• Parameter Setting
• Production process control
• Production status monitoring
• Fault alarm and self-diagnosis
• Manual maintenance

Technical characteristics of the equipment

The specific features are as follows.

1. Helium recovery.

After the recovery system is switched on, it is always in working condition. When the system receives the recovery signal, the recovery pump is started and the helium is recovered and stored in the low pressure tank through the filter and the compressor is started for high pressure storage in the storage tank when the low pressure tank reaches the set pressure and the helium concentration is detected by the concentration helium detector and the recovery is completed.

2. Automatic helium replenishment function.

When the helium concentration in the recovery system is less than the set value, the helium is automatically replenished from an external pure helium cylinder until the helium concentration reaches the set value.

3. Helium concentration monitoring function.

The recovery system is equipped with helium concentration monitoring function, when the helium concentration is lower than the setting, it will automatically start the gas replenishment function, and if the gas replenishment is insufficient within the specified time, the system will automatically alarm.

4. Helium filling function.

When the helium inspection host receives the helium charge signal, high pressure helium is injected into the workpiece from the storage tank.

5. Filter function

1-stage or multi-stage filters are configured at the outlet of the storage tank, evacuation pump and air compressor to achieve high reliability filtration.

Main indicators of the equipment