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

Range hood and cleaning method thereof

A range hood and water cleaning technology, which is applied in the direction of oil fume removal, heating methods, household stoves/stoves, etc., can solve the problems of affecting efficiency, reducing reliability, and many components, achieving good cleaning effect, improving user experience, and improving The effect of cleaning effect

Pending Publication Date: 2021-08-20
VATTI CORP LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the effect of cold cleaning on oil stains is not ideal because there is no heating component
Therefore, most of the existing products use heating cleaning, and heating cleaning involves many components. Long-term use of the evaporator is easy to foul and affect its efficiency, and the reliability is also reduced.

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 cleaning method thereof
  • Range hood and cleaning method thereof
  • Range hood and cleaning method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] See attached figure 1 It shows a range hood of the present invention, including a box body 1 and a fume collecting hood 2, and a fan system 3 and a micro-nano bubble water cleaning device 4 are arranged in the box body 1, and the micro-nano bubble water cleaning device 4 includes a water inlet pipe 5, an air inlet pipe 6, a dissolved air pump 7, an air mixing tank 8 and a water outlet pipe 9, and the dissolved air pump 7 is installed on the air inlet pipe 6 and connected to the air mixing tank 8, the water outlet end of the water inlet pipe 5 communicates with the gas mixing tank 8, the gas outlet end of the air inlet pipe 6 communicates with the gas mixing tank 8, and the gas mixing tank at one end of the water outlet pipe 9 8 connection, the other end faces the fan system 3.

[0036] The present invention proposes a range hood, the dissolved air pump 7 works, water and air are passed into the dissolved air pump 7 through the water inlet pipe 5 and the intake pipe 6 f...

Embodiment 2

[0050] Such as figure 2 , a method for cleaning a range hood, applied to a range hood in Embodiment 1, comprising the following steps:

[0051] Step S1, using the grease detection module to detect the light transmittance through the visualization window on the fan system, and start the micro-nano bubble water cleaning device to clean the fan system;

[0052] Step S2, adjusting the cleaning mode of the micro-nano bubble water cleaning device according to the light transmittance.

[0053] The present invention proposes a cleaning method for range hoods. By detecting the light transmittance to enter different cleaning modes to clean the fan system 3, the cleaning mode of the micro-nano bubble water cleaning device is adjusted according to the light transmittance. Different The cleaning mode includes adjusting the amount of dissolved oxygen in the micro-nano bubble water cleaning device and adjusting the cleaning time of the micro-nano bubble water cleaning device, so as to bett...

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 provides a range hood and a cleaning method thereof. The range hood comprises a box and an exhaust fume collecting hood, wherein a fan system and a micro-nano bubble water cleaning device are arranged in the box, and the micro-nano bubble water cleaning device comprises a water inlet pipe, a gas inlet pipe, a gas dissolving pump, a gas mixing tank and a water outlet pipe. The gas dissolving pump is mounted on the gas inlet pipe and between the water outlet end of the water inlet pipe and the gas mixing tank, the water outlet end of the water inlet pipe communicates with the gas mixing tank, the gas outlet end of the gas inlet pipe communicates with the gas mixing tank, one end of the water outlet pipe is connected with the gas mixing tank, and the other end of the water outlet pipe faces the fan system. The cleaning effect of the range hood can be remarkably improved, and user experience is improved.

Description

technical field [0001] The invention relates to the technical field of range hoods, in particular to a range hood and a cleaning method thereof. Background technique [0002] In the existing hood industry, automatic cleaning is a very practical function. Automatic cleaning mainly includes heating cleaning and normal temperature cleaning (cold cleaning). At present, because cold cleaning does not have heating components, the cleaning effect on oil stains is not ideal. Therefore, most of the existing products use heating cleaning, and heating cleaning involves many components. Long-term use of the evaporator is easy to foul and affect its efficiency, and its reliability is also reduced. Contents of the invention [0003] The present invention solves one of the problems existing in the related art to a certain extent. Therefore, the purpose of the present invention is to provide a range hood to improve the cleaning effect of the hood. [0004] The above-mentioned purpose i...

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
CPCF24C15/2021F24C15/2057
Inventor 王琦潘叶江
Owner VATTI CORP 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