Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Aerator with sealing mechanism

A sealing mechanism and aerator technology, applied in fish farming, application, animal husbandry, etc., can solve the problems of poor sealing effect of the outer rotor motor, and achieve the effect of good sealing and increasing service life.

Pending Publication Date: 2019-04-26
TAIZHOU MEILILE REFRIGERATION EQUIP
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of poor sealing effect of the existing outer rotor motor, the present invention provides an aerator with good sealing effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Aerator with sealing mechanism
  • Aerator with sealing mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0018] Such as figure 1 with figure 2 As shown, an aerator with a sealing mechanism includes an outer rotor motor 1, an impeller (not shown in the figure) is connected to the housing 11 of the outer rotor motor 1, and the housing 11 is provided with a main shaft hole 110, and the outer rotor motor 1 The main shaft 12 is connected with the controller 3 through the main shaft hole 110 .

[0019] An oil seal 21 is arranged between the main shaft 12 and the main shaft ho...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an aerator with a sealing mechanism, comprising an outer rotor motor, wherein an impeller is connected to a shell of the outer rotor motor, a controller is connected to the outer rotor motor by a main shaft, a sealing device is arranged at the joint of the main shaft and the shell; the sealing device comprises a circular movable ring and a circular static ring, the movablering and the static ring sleeve on the main shaft, the movable ring is clung to the static ring, and the two can rotate oppositely; the static ring is fixed at one end of the spring, the other end ofthe spring is connected to a bearing, and the bearing sleeves on the main shaft; a dual-sealing effect is achieved for the aerator by the static ring and the movable ring which are clung together andcan rotate oppositely, moreover, the static ring is connected to the spring, so as to keep close contact of the static ring and the movable ring all the time, and ensure that the two are in gapless contact, and therefore, the effect of completely sealing is achieved.

Description

technical field [0001] The invention relates to the technical field of aeration equipment, in particular to an aeration machine with good sealing effect. Background technique [0002] The aerator is a machine that is often used in fish farming. Its main function is to increase the oxygen content in the water to ensure that the fish in the water will not be hypoxic. At the same time, it can also inhibit the growth of anaerobic bacteria in the water and prevent the deterioration of the pool water from threatening the living environment of the fish. The aerator generally relies on its own air pump to drive air into the water, so as to achieve the purpose of increasing the oxygen content in the water. [0003] The aerator includes an outer rotor motor, and an impeller is connected to the casing of the outer rotor motor. Since the aerator needs to be placed in water to work, the sealing of the outer rotor motor needs to be very high, but the outer rotor of the existing aerator ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/04
CPCA01K63/042
Inventor 叶加明
Owner TAIZHOU MEILILE REFRIGERATION EQUIP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com