Based on the continuous flow sludge anaerobic digestion pretreatment unit of middle pressure hot steam

Based on the continuous flow sludge anaerobic digestion pretreatment unit of middle pressure hot steam

  • CN 204,727,744 U
  • Filed: 06/04/2015
  • Issued: 10/28/2015
  • Est. Priority Date: 06/04/2015
  • Status: Active Grant
First Claim
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1. the continuous flow sludge anaerobic digestion pretreatment unit based on middle pressure hot steam, it comprises middle pressure steam retort group and pressure release cracks tank, it is characterized in that:

  • also comprise preheating conditioning tank, described preheating conditioning tank is for holding pending material, steam-in is provided with above the side of described preheating conditioning tank, steam in described middle pressure steam retort group enters in preheating conditioning tank by described steam-in, the discharge port of described preheating conditioning tank is communicated with the opening for feed of described middle pressure steam retort, the discharge port of described middle pressure steam retort group is communicated with the opening for feed that described pressure release cracks tank, described steam reaction tank group comprises the steam reaction tank of at least three arranged in parallel, wherein, the opening for feed of each steam reaction tank is all connected with the discharge port that tank is nursed one'"'"'s health in described preheating by corresponding pipeline, and the discharge port of each steam reaction tank is all connected with the opening for feed that described pressure release cracks tank by corresponding pipeline.

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