Float-type aeration stirring machine for sewage treatment

A sewage treatment, buoy-type technology, applied in the direction of flotation water/sewage treatment, flocculation/sedimentation water/sewage treatment, etc., can solve the problems of unsuitable aeration tank with large area and small aeration area, and achieve aeration Fast air speed, large aeration area and high efficiency

Inactive Publication Date: 2018-08-17
程俊
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The object of the present invention is to provide a buoy type aeration mixer for sewage treatment in order to solve the above problems, so as to solve the problem that the traditional buoy type aeration mixer in the prior art has a small aeration area and is not suitable for aeration with a large area. Gas pool use and other issues

Method used

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  • Float-type aeration stirring machine for sewage treatment
  • Float-type aeration stirring machine for sewage treatment
  • Float-type aeration stirring machine for sewage treatment

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Embodiment Construction

[0033] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0034] see Figure 1-Figure 4 As shown, a buoy type aeration mixer for sewage treatment provided by the present invention includes a plurality of mounting plates 11 symmetrically distributed in the center, and the mounting plates 11 are used to install and fix the mixing drum 15 and the stirring motor 12, each of which is installed A stirring motor 12 is fixedly installed on the inner surface of the plate 11, and the stirring motor 12 is used to drive the stirr...

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Abstract

The invention discloses a float-type aeration stirring machine for sewage treatment. The float-type aeration stirring machine for the sewage treatment comprises multiple installing plates distributedin central symmetry. The inner side face of each installing plate is fixedly provided with a stirring motor, and the outer side face of each installing plate is fixedly provided with a stirring cylinder. The stirring cylinder is internally provided with a stirring shaft of which one end is fixedly connected with an output shaft of the stirring motor in a rolling mode. The outer side face of the stirring cylinder is provided with an air inlet communicated with the interior of the stirring cylinder. The outer surface of the stirring motor is fixedly provided with an air pump. The air pump is communicated with the air inlet through an air pipe. The beneficial effect is that the float-type aeration stirring machine for the sewage treatment can be freely moved without installing a water flow propeller, and the moving speed is adjustable, the aeration area is large, the aeration speed is rapid, the efficiency is high, and the float-type aeration stirring machine is particularly suitable foran aeration tank in larger area.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a buoy type aeration mixer for sewage treatment. Background technique [0002] The buoy type aeration mixer directly injects "micro-bubbles" into the untreated sewage through the diffuser impeller, and under the joint action of the coagulant and flocculant, the suspended solids undergo physical and chemical flocculation, thereby forming a large Suspended flocs, under the buoyancy of the bubble group, the "flocs" float to the liquid surface to form scum, which is separated from the water by a scum scraper; there is no need to clean the nozzle, and no clogging will occur. And it is easy to install, so it is widely used in industrial wastewater treatment and domestic sewage treatment industries. However, the common buoy type aeration mixers on the market still have the following problems in actual use: [0003] At present, the common buoy type aeration mixer is generally fixed in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/24C02F1/52
CPCC02F1/24C02F1/52
Inventor 程俊
Owner 程俊
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