Efficient and continuousaerobic bioreactor system

A reactor system, aerobic biology technology, applied in the direction of bioreactor/fermenter combination, specific-purpose bioreactor/fermenter, biochemical equipment, etc., can solve the problem of large floor area, low efficiency, and difficult material handling and other issues, to achieve the effect of improving efficiency and effect, saving floor space, and strong adaptability

Active Publication Date: 2017-05-24
BEIJING ENSA ENG TECH CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

The traditional treatment system (generally using large accumulation tanks for fermentation) not only occupies a large area, but also adopts intermittent treatment process, which cannot realize continuous operation (only sequential batch operation), resulting in low material treatment efficiency. The oxygen reaction process takes a long time; in addition, the existing processing system cannot adapt to complex materials, and it is difficult to process larger volumes of materials

Method used

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  • Efficient and continuousaerobic bioreactor system
  • Efficient and continuousaerobic bioreactor system
  • Efficient and continuousaerobic bioreactor system

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Embodiment Construction

[0054] refer to Figure 1 to Figure 3 As shown, the high-efficiency continuous aerobic bioreactor system of the present invention is mainly composed of a feed unit 1, a silo unit 2, a discharge unit 6, a deodorization unit 5, a ventilation unit 4, a leachate collection spray unit 3 and an electrical control unit. Unit 7 consists of seven parts.

[0055] The output port of the feed unit 1 is connected to the feed port of the silo unit 2, and can be fed from the top of the silo unit 2 through conveying equipment such as a belt conveyor, a chain conveyor, a screw conveyor or a loader. material.

[0056] The silo unit 2 has a feed inlet and a feed outlet. The main unit (silo body) of the high-efficiency continuous aerobic bioreactor system is a rectangular three-dimensional structure or a concrete structure, and the whole can be arranged on the ground or underground. Or use the geographical features and needs of the project site to build according to local conditions. In this e...

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Abstract

The invention discloses an efficient and continuous aerobic bioreactor system, which at least comprises a feeding unit, a discharging unit, a stock bin unit, an electric control unit, and a deodorization unit, wherein a plurality of horizontally arranged reaction layers are arranged in a stock bin body; the tail end part of the reaction layer on the upper part is communicated with the starting part of the reaction layer on the lower part; a group of heavy-load carriage devices driven by a hydraulic power unit is arranged on each reaction layer; a leachate dredging facility is arranged on each reaction layer; the discharging unit is arranged under a discharge hole of the stock bin unit; a main discharging device for discharging is arranged in the discharging unit. The efficient and continuous aerobic bioreactor system is utilized to realize continuous and controllable aerobic biological treatment on biomass media with different compositions, different viscosity, different moisture content (solid content) and different heat value ranges, and is particularly applicable for the biomass media, such as biogas residues, kitchen garbage, straw silage, animal waste, mixtures of sludge and biomass, and broken household garbage.

Description

technical field [0001] The invention belongs to a novel biomass medium treatment system, in particular to an aerobic bioreactor system. Background technique [0002] With the development of modern industry, agriculture and environmental protection technology, circular economy and recycling are receiving extensive attention. Biomass media with complex components (parts), different characteristics, different moisture contents and calorific value ranges are used as renewable resources and In the process of energy application, efficient, reliable and continuous processing technology will play a decisive role in the overall investment and operating costs of the project. [0003] Aerobic biological treatment is a treatment method that uses aerobic microorganisms (including facultative microorganisms) to perform biological metabolism in the presence of oxygen to degrade organic matter and make it stable and harmless. Microbes use organic pollutants in water as substrates for aerob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/00C12M1/04
Inventor 单锋李晓阳李燕秦意波杨艳如
Owner BEIJING ENSA ENG TECH CO LTD
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