Zhangjiagang Raidsant Machinery Co., Ltd. is majored in developing and manufacturing innovativepowder cooling pelletizing machinery and related industrial waste gas treatment machine. With nearly 20 years' production history, we have a good market in more than 20 provinces in China, and some of our products were exported to Saudi Arabia,Singapore,Mexico, Brazil,Spain, America, Russia and Korea, etc.

Specifications:

* More compact than the existing facilities 

* Low-operation costs 

* Long lifespan of facilities 

* No changes in pressure

Purpose:

Energy-saving system that burns volatile organic compound (VOC) and waste gas by using heat, and it collects over 99.8% of waste heat of exhaust gas by using ceramic regenerative materials (catalyst) with large surface area and low-pressure loss.

Applications:

1. Painting drying process

2. metal printing process

3. fiber drying process

4. adhesive tape process

5. waste treatment process

6. semiconductor manufacturing process

7. smoke, confectionary and baking process

8. petrochemical process

9. medicine and food manufacturing process

10. other VOC generating process

Merits:

*   More compact than the existing facilities

*   No changes in pressure  

*   High-heat recovery rate (over 95%)  

*   Perfect VOC treatment (over 99.8%)  

*  Long lifespan of facilities  

*  Low-operation costs  

*  Able to be manufactured in circle or quadrangle

General Descriptions and Features: 

1. Operating principle  Operation method that continuously changing discharges by rotating the Rotary Valve

2. Process Pressure Change   No pressure change because wind direction changes in order by the Rotary Valve rotation

3. Investment Costs  Around 70% of Bed Type

4. Installation Space  It is single vessel so it is compact and requires less installation space.

5. Maintenance  It is easy to maintain it because Rotary Valve is the only one moving part.  Rotary Valve's sealing part is rarely worn out because it rotates at low speed.

6. Stability No risks in the process because it is always opened even when the Rotary Valve has troubles.

7. Treatment Efficiency  Treatment efficiency maintains because sealing part is rarely worn out even if it is operated for a long time.