A vibrating anaerobic purification equipment

Abstract

The invention relates to the technical field of sewage treatment, in particular to a vibrating anaerobic purification device which comprises a biological tower vibration device. A biological tower comprises a tower body and a plurality of biochemical units, microbial fillers are arranged in the biochemical units, the vibration device is used for applying vibration to the microbial fillers in at least one biochemical unit, the biochemical units are arranged in the biological tower from top to bottom, water positioned in the upper biochemical unit can flow into the lower biochemical unit, and anaerobic environments are formed in the biological tower. According to the vibrating anaerobic purification device, a backflow device is omitted, so that the size of the device can be smaller, and thedevice is low in manufacture cost and convenient to transfer.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a vibrating anaerobic purification equipment. Background technique [0002] At present, the industry is developing rapidly, and the accompanying environmental pollution is becoming more and more serious. Water bodies such as landfill leachate and livestock sewage are difficult to treat. As a low-cost and high-efficiency treatment method recognized in the industry, biochemical treatment relies on the metabolic process of microorganisms to complete the treatment of water bodies. Among the biochemical treatment methods, the anaerobic microbial treatment method has lower operating costs and can effectively remove the refractory organic matter in the water body. At the same time, it can decompose and produce a large amount of combustible gas, which can also be recycled. It can also be used as fuel in remote mountain villages without causing secondary pollution to the surroun...

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Problems solved by technology

[0003] However, there are still some problems in the anaerobic microbial treatment method: such as channel flow, blockage, and flow dead zones, etc., all of which affect the anaerobic process.

In the traditional method, the method of backflow is generally used to solve the above problems, but correspondingly, a larger backflow is required. The larger backflow not only consumes high energy, but also causes the loss of activated sludge. Moreover, the larger The volume of supporting equipment required for reflux is also large, making the entire anaerobic reactor larger in volume, larger in floor space, higher in manufacturing cost, more complicated in operation and maintenance, and difficult to transfer. The above contradictions make small-scale anaerobic reactors Oxygen purification equipment is difficult to manufacture, which also makes it difficult to promote anaerobic microbial treatment methods in remote mountainous areas

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