Immobilization slow-release bacterium agent adding device

Abstract

The embodiment of the invention provides an immobilization slow-release bacterium agent adding device, which comprises a cylindrical bacterium agent storage tube, wherein a plurality of mutually parallel strip-shaped penetrating holes a are formed in the side wall of the bacterium agent storage tube; the bottom of the bacterium agent storage tube is connected with a rotating shaft a; a cylindricalsleeve sleeves the outer surface of the bacterium agent storage tube; a plurality of mutually parallel strip-shaped through holes b are formed in the side wall of the sleeve; a rotating shaft b is connected onto the top of the sleeve; a spiral blade is arranged on the rotating shaft b. The immobilization slow-release bacterium agent adding device provided by the embodiment of the invention has the advantages that thalli in the immobilization slow-release bacterium agent can be uniformly released in the water body; the waste due to the sinking of the immobilization slow-release bacterium agents to the water bottom can be avoided.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to an immobilized slow-release bacterial agent doser. Background technique [0002] With the continuous development and expansion of cities in our country, the problem of environmental pollution has gradually become prominent. Especially for landscape water bodies such as urban inland rivers and lakes in urban areas, often due to poor circulation and slow flow, with the continuous inflow of exogenous pollutants, a large number of harmful microorganisms such as algae in the water are caused to breed, and urban landscape water bodies lose The ability to degrade pollutants by itself, that is, self-purification ability. Over time, the water quality of water bodies has continued to deteriorate, leading to further aggravation of water pollution in urban landscapes. Therefore, improving the self-purification ability of the urban landscape water body and strengthening the...

AI Technical Summary

Problems solved by technology

This method of directly sprinkling a large amount of immobilized slow-release bacterial agents, on the one hand, easily causes the immobilized slow-release bacterial agents to sink to the bottom of the water before they can be dispersed in the water body, so that a part of the immobilized slow-release bacterial agents lose their efficacy due to sinking into the water. The waste of immobilized slow-release bacterial agent is serious; on the other hand, the immobilized slow-release bacterial agent is directly exposed to water, and under the irregular flow of water body, it is difficult for the bacteria in the immobilized slow-release bacterial agent to be uniformly distributed in the water body. Dispersion, affecting the degradation efficiency of immobilized slow-release bacterial agents on water pollutants

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