An environmental-friendly energy-saving stereoscopic biomembrane

An environmental protection and energy saving, biofilm technology, applied in biological treatment devices, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of difficult space structure, increase of failures, etc. Risk, improve convenience

Pending Publication Date: 2017-04-19
广州虞舜环保科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, a further disadvantage of the known spatial biofilm scaffolds is that it is difficult to arrange them to form a spatial structure and there is an increased risk of failure due to the loads connected in the nodes

Method used

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  • An environmental-friendly energy-saving stereoscopic biomembrane
  • An environmental-friendly energy-saving stereoscopic biomembrane
  • An environmental-friendly energy-saving stereoscopic biomembrane

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Embodiment Construction

[0026] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] Such as figure 1 , the present invention is an environment-friendly and energy-saving three-dimensional biofilm, which is characterized in that it includes a membrane skeleton 1 , a flower basket 2 , a biofilm 3 and an aeration component 4 .

[0028] Membrane frame 1 includes suspender 11, upper bracket 12, lower bracket 13, connection kit 14 and structural fixing rope 15, three-dimensional square frame formed by combination of suspender 11, upper bracket 12 and lower bracket 13, and connection kit 14 is arranged on the upper end 11 of the suspenders on both sides to connect with t...

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Abstract

An environmental-friendly energy-saving stereoscopic biomembrane is disclosed. The stereoscopic biomembrane includes a membrane skeleton, a flower basket, a biomembrane and an aeration assembly. Netlike pattern weaving units are connected in order to each other through connecting points to form a stereoscopic netlike object provided with a plurality of round paths, and round fixing rings used for shaping are disposed in the paths according to process requirements, and therefore the round paths can ensure good aeration from bottom to top, microorganisms attached to the biomembrane are provided with sufficient oxygen, microorganisms free of vitality can be washed down and discharged along with water, biomembrane microorganism activity is increased, and the risk of blockage is eliminated. The disclosed biomembrane is stereoscopic so that a considerable biomembrane carrier surface can be generated, and the biomass is increased. The biomembrane is designed to have a stereoscopic structure and flowers and trees are planted in the flower basket, and therefore flow control can be achieved, no tension or significant load exists, energy is saved, the treating cost is reduced, the environment is beautified, pollutant emission is reduced, and waste water treating effects are greatly improved.

Description

technical field [0001] The invention relates to the technical field of sewage and wastewater treatment equipment, in particular to an environmentally friendly and energy-saving three-dimensional biofilm used for urban sewage or wastewater treatment. Background technique [0002] The biofilm method is a method of treating organic sewage by using microorganisms (ie, biofilm) attached to and growing on the surface of certain solid objects. Biofilm is an ecosystem composed of highly dense aerobic bacteria, anaerobic bacteria, facultative bacteria, fungi, protozoa and algae, and the solid medium attached to it is called filter material or carrier. The biofilm can be divided into anaerobic layer, aerobic layer, attached water layer and moving water layer from the filter material outward. The principle of the biofilm method is that the biofilm first adsorbs organic matter attached to the water layer, and is decomposed by the aerobic bacteria in the aerobic layer, and then enters t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34C02F3/30
CPCC02F3/30C02F3/34C02F2203/006
Inventor 欧阳少华石建华石丽华
Owner 广州虞舜环保科技有限公司
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