I. Overview

The principle of mixing at the nozzle is mainly adopted, and the injection system is a closed pressure system. Dry materials are loaded into the material tank through a pneumatic valve, and the feeding method also adopts a pneumatic valve.

II. Main Technical Parameters:

1. Material tank capacity: 1m³

2. Pneumatic motor: 22 HP

3. Injection speed: 1-19r/min

4. Injection capacity: 200-1000kg/min

5. Cloth spreading radius: 3-5m (for hearth bottom repair)

6. Applicable particle size: 0～8mm

7. Carrier gas control system: vibrator, filter, etc.

8. Net weight: about 2.56t

9. Gross weight: about 3.56t

10. Medium requirement: compressed air with a pressure of 0.4-0.6Mpa