Thin film hanging-bag type Micro Algae bioreactor and preparation method thereof

Thin film hanging-bag type Micro Algae bioreactor and preparation method thereof

  • CN 102,086,437 B
  • Filed: 12/02/2010
  • Issued: 06/01/2016
  • Est. Priority Date: 12/02/2010
  • Status: Active Grant
First Claim
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1. a thin film hanging-bag type Micro Algae bioreactor, it is characterized in that this reactor includes the bottom hollow transparent column (2) with the gas lift portion (1) of inverted cone-shaped, described gas lift portion (1) bottom is connected to gas tube (4), the top closure of this column (2), the top of this closing is by kneaded together for the upper port of column (2) and formed, and the top closed is as suspended structure (3), the lateral surface of described column (2) is sequentially provided with feed liquid from top to bottom and enters pipe (5) and algae solution discharge pipe (6), and be Micro Algae growing part (7) between gas lift portion (1) and algae solution discharge pipe (6), it is positioned at feed liquid to enter between pipe (5) and algae solution discharge pipe (6) as buffer part (8),Lateral surface above-mentioned Micro Algae growing part (7), from the bottom up successively 1/3,1/2,2/3, and the junction of algae solution discharge pipe (6) and Micro Algae growing part (7) is respectively equipped with the markings (9) of ring-type or arcuation;

  • Above-mentioned gas lift portion (1), column (2) and gas tube (4), feed liquid entrance pipe (5) and algae solution discharge pipe (6) are that light transmittance plastic sheeting more than 75% is made;

    The height of above-mentioned gas lift portion (1) is the 1/10�



    1/5 of Micro Algae growing part (7) height;

    The height of above-mentioned buffer part (8) is the 1/5�



    1/3 of Micro Algae growing part (7) height;

    Above-mentioned light transmittance plastic sheeting more than 75% is Low Density Polyethylene.

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