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

Dust cup cyclone system gradual change structure and dust collector

A gradual structure and cyclone technology, which is applied to vacuum cleaners, suction filters, household appliances, etc., can solve the problem of low separation efficiency of gas and dust, and achieve the effect of improving the efficiency of cyclone separation

Pending Publication Date: 2022-07-29
SUZHOU CHUNJU ELECTRIC CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In terms of vacuum cleaners, dust cup vacuum cleaners generally use the principle of tornado to separate gas and dust. The cyclone structure currently on the market mainly focuses on making the air duct as smooth and spiral as possible, and calculates the relationship between the motor diameter and the cross-sectional area of ​​the air duct, ignoring some Details that can improve separation efficiency, resulting in inefficient separation of gas and dust

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
  • Dust cup cyclone system gradual change structure and dust collector
  • Dust cup cyclone system gradual change structure and dust collector
  • Dust cup cyclone system gradual change structure and dust collector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

[0033] Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary ski...

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 a dust cup cyclone system gradual change structure, and belongs to the technical field of cleaning electric appliances, the dust cup cyclone system gradual change structure comprises a cyclone cylinder, the cyclone cylinder is provided with an air inlet and a first separation outlet, the air inlet is located above the first separation outlet, a cyclone channel is arranged in the cyclone cylinder, and two opposite pairs of the cyclone channel are respectively communicated with the air inlet and the first separation outlet; the cyclone channel is of a spiral structure, and the cross sectional area of the cyclone channel is gradually reduced from the air inlet to the first separation outlet; the filter is arranged above the cyclone cylinder, the filter is conical, and a plurality of clean air outlets are formed in the side wall of the filter. The invention further discloses the dust collector. The cross section area of the cyclone air duct in the cyclone cylinder is gradually reduced from the air inlet to the first separation outlet, dust can gradually generate an accelerated speed in the cyclone air duct, dust separation can be carried out at the maximum speed and the maximum centrifugal force when the dust is rotated out of the first separation outlet, and the cyclone separation efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of cleaning electrical appliances, and in particular relates to a gradual structure of a dust cup cyclone system and a vacuum cleaner. Background technique [0002] The vacuum cleaner is a commonly used vacuuming tool in the family. Its working principle is that the motor drives the blades to rotate at a high speed, and generates negative air pressure in the sealed shell to absorb dust. In order to meet the needs of different cleaning operations, there are many types of vacuum cleaner floor brushes, and users can choose according to their needs to clean and dust various items. [0003] In vacuum cleaner products, dust cup vacuum cleaners generally use the tornado principle to separate gas and dust. At present, the cyclone structure on the market mainly focuses on making the air duct as smooth and spiral as possible, and calculates the relationship between the motor diameter and the cross-sectional area of ​​...

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): A47L9/16A47L5/12
CPCA47L9/1608A47L9/1666A47L5/12
Inventor 裴泽山
Owner SUZHOU CHUNJU ELECTRIC CO LTD
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