Stirring device with aeration function and manufacturing method thereof

A stirring device and a functional technology, which is applied to a stirring device with aeration function and its manufacturing field, can solve the problems of high power consumption, high maintenance cost, high noise, etc. Effect

Pending Publication Date: 2020-05-19
YANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose a stirring device with aeration function and its manufacturing method in view of the shortcomings of the existing stirring device, such as large power consumption, high noise, and high maintenance cost. The stirring device can be driven by aerodynamic force to rotate the stirring device , novel structure, fast manufacture, low cost, can effectively reduce the temperature of waste water and waste liquid, promote the flocculation deposition of floc, save energy and reduce noise, and can improve the stirring effect

Method used

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  • Stirring device with aeration function and manufacturing method thereof
  • Stirring device with aeration function and manufacturing method thereof
  • Stirring device with aeration function and manufacturing method thereof

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Embodiment Construction

[0037] The present invention will be further explained below in conjunction with the drawings:

[0038] Such as Figure 1-7 As shown, a stirring device with aeration function is composed of a stirring rod 1, a rotating shaft sleeve 9, a stirring blade 6, a fixed rod 2, a washer 3, and a limit ring 4 connected; the fixed rod 2 is a hollow structure, the The upper end of the fixed rod 2 is connected with an external air source, the bottom rod wall of the fixed rod 2 is provided with an air outlet 11, the bottom end of the fixed rod 2 is provided with a supporting step 12, and the stirring rod 1 is fixedly arranged outside the rotating shaft sleeve 9. One side of the stirring rod 1 is provided with an air jet 8, the end of the stirring rod 1 is fixed with a stirring blade 6, and the inside of the stirring rod 6 is provided with a hollow chamber 7, which is connected to the rotating shaft sleeve 9 The rotating shaft hole 10 is connected, the rotating shaft sleeve 9 is sleeved on the ...

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Abstract

The invention discloses a stirring device with an aeration function and a manufacturing method thereof. The invention belongs to the technical field of environment-friendly mechanical equipment. On the basis of an impeller-free design, the stirring device is driven to rotate through aerodynamic force, thus stirring materials; an air jet hole has a unique venturi structure, which can effectively reduce the temperature of waste water and waste liquid, so that flocculation and deposition of floccules in waste water and waste liquid are promoted; in order to facilitate smooth processing of the venturi air nozzle structure, the manufacturing method is scientific, not only can the manufacturing efficiency of the stirring device be improved, but also the manufacturing cost is low, and compared with a traditional machining method. The manufacturing method is simple in process, free of rough machining and cutting links, capable of saving a large number of raw materials, capable of achieving batch production and capable of well solving the machining problem of the novel stirring device.

Description

Technical field [0001] The invention belongs to the technical field of environmental protection mechanical equipment, and relates to a stirring device and a manufacturing method, and specifically to a stirring device with aeration function and a manufacturing method thereof. Background technique [0002] With the strengthening of environmental protection awareness, more and more attention is paid to the treatment of waste water and waste liquid. In the treatment of waste water and waste liquid, it is necessary to increase the oxygen content to fully oxidize the organic matter in the waste water and waste liquid. Therefore, stirring devices are often used. Most mixing devices use the combination of axial flow pump and impeller. This type of mixing device has high power consumption, high noise, difficult maintenance, and high maintenance cost. Based on the shortcomings of existing mixing devices, it is necessary to design a new type of mixing device. This kind of stirring device ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F7/00
CPCC02F7/00Y02W10/10
Inventor 王国田张志高秦康生
Owner YANGZHOU UNIV
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