| 摘要 |
The present invention discloses a FRP biogas pool and relates to biogas pool field. The FRP biogas pool includes a FRP upper pool fixed onto the lower pool. The upper pool and the lower pool form an airtight 5 chamber. The upper pool is provided with a gas vent. A feeding passage extends into the bottom of the lower pool through the upper pool. A push rod is mounted in the feeding passage. Discharge passage is set at the bottom of side wall of the lower pool. The FRP biogas pool also includes a pressure gauge mounted on the surface of the upper pool; the said pressure gauge is provided with an alarm device. The invention features simple structure, light weight, high aging resistance and high corrosion resistance, and 0 convenient feeding and discharge, and moreover, has automatic alarm and automatic feeding functions. Figure 1 |
