System for purifying aquatic water by using photosynthetic bacteria

A technology for aquaculture water and photosynthetic bacteria, which is applied in the system field of purifying aquaculture water using photosynthetic bacteria, can solve the problems of being easily eroded by rainwater and affecting the service life of tubular photobioreactors, so as to avoid accidental contact and ensure use Longevity, Stability Covering and Effect of Covering
CN112960777APending Publication Date: 2021-06-15ZHEJIANG MARICULTURE RES INST
8 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG MARICULTURE RES INST
Publication Date
2021-06-15

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a system for purifying aquatic water by using photosynthetic bacteria. The system comprises a base and a photoreactor main body, guide rails are vertically arranged at the two ends of the base, each guide rail comprises a pair of vertically-arranged first rails, and arched second rails are arranged at the upper ends of the pair of first rails; the base is arranged in a hollow shape, a driving shaft is horizontally arranged on one side in the base, a main curtain piece is wound on the driving shaft, a first through hole is formed in the base in a penetrating mode, and the main curtain piece penetrates through the first through hole and then is in sliding connection with the first track and the second track. Driven shafts are horizontally arranged at the two ends in the base, side curtain pieces are wound on the driven shafts, a pair of second through holes are formed in the base in a penetrating mode, and each side curtain piece penetrates through the corresponding second through hole, then is connected with the corresponding pair of first rails in a sliding mode and covers the first rails and the second rails. The corrosion of rainwater to the tubular photobioreactor is reduced, so that the service life of the tubular photobioreactor is ensured.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of aquaculture water purification devices, in particular to a system for purifying aquaculture water by using photosynthetic bacteria. Background technique

[0002] Photosynthetic bacteria are a type of microorganisms that use light as energy and can use organic matter, sulfide, ammonia, etc. in nature as hydrogen donors and carbon sources for photosynthesis under anaerobic light conditions. Different from green plants, their Photosynthesis does not produce oxygen.

[0003] In aquaculture, it can degrade toxic substances such as nitrite and sulfide in water, and realize functions such as serving as bait, purifying water quality, preventing diseases, and serving as feed additives. Photosynthetic bacteria have strong adaptability, can tolerate high-concentration organic wastewater, have a certain ability to tolerate and decompose poisons such as phenol and cyanide, and have strong decomposition and transforma...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More