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

Range hood and control method thereof

A lampblack machine and lampblack technology, which is applied in the fields of lampblack removal, heating method, household stove/stove, etc., can solve the problems of time-consuming and laborious, low efficiency, and low cleaning efficiency of vacuum components, so as to improve the cleaning efficiency and solve the problem of poor cleaning efficiency. high effect

Active Publication Date: 2021-02-23
QINGDAO TECHNOLOGICAL UNIVERSITY
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned deficiencies or defects in the range hoods in the prior art, the object of the present invention is to provide a range hood, which aims to solve the problems of time-consuming, labor-intensive and low efficiency caused by manual disassembly of the dust suction components of the existing range hood, and the use of existing There is a problem that the cleaning efficiency is not high when cleaning the dust collection components with nozzles

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
  • Range hood and control method thereof
  • Range hood and control method thereof
  • Range hood and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] The implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0032] In the drawings of this embodiment, the same or similar symbols correspond to the same or similar components; The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orien...

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 relates to the field of range hoods, and discloses a range hood and a control method thereof. When a filter assembly of the range hood needs to be cleaned, only a motor needs to be started to replace the used filter assembly with a new filter assembly, then a cleaning spray head is adopted to clean the used filter assembly, and the used filter assembly is standby for being replaced next time. The filter assembly does not need to be manually disassembled and cleaned, and the problems that the filter assembly of an existing range hood is manually disassembled, the time and labor are wasted, and the efficiency is low are solved; and meanwhile, the structure of the cleaning spray head is optimized, so that the cleaning efficiency of a filter screen is greatly improved, and the problem that the cleaning efficiency of an existing nozzle is not high is solved.

Description

technical field [0001] The patent of the present invention relates to the field of range hoods, in particular, to a range hood and a control method for the range hood. Background technique [0002] With the rapid development of society, range hoods have been widely used in kitchens. Existing range hoods will be equipped with oil filters at the fume inlet of the fume collection hood to filter the oil in the fume, but only at the fume inlet of the fume collection hood. The installation of the oil filter cannot completely filter out the oil in the oil fume, and the exhaust of the incompletely purified oil fume into the air will cause air pollution. [0003] The patent application with the application number CN201821013508.5 and titled "A Detachable Oil Fume Treatment Pipeline" can further improve the purification effect of oil fume by installing a dust suction component on the oil fume treatment pipe. However, when the above-mentioned dust collection components need to be repl...

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): F24C15/20
CPCF24C15/2035F24C15/2057F24C15/2021Y02A50/2351
Inventor 张敬奎左宗良罗思义郭健翔
Owner QINGDAO TECHNOLOGICAL UNIVERSITY
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