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

Range hood and method for using the range hood

A technology for range hoods and range hoods, which is applied in the fields of removing range hoods, applications, household stoves, etc., can solve the problem that range hoods have a low rate of removing range hoods, the centrifugal impeller and cavity are greasy and difficult to clean, and range hoods cannot be cleaned synchronously. and other problems to achieve the effect of preventing leakage

Inactive Publication Date: 2017-11-03
王荣
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention proposes a range hood and a method for using the range hood to solve the problem that the above-mentioned range hood has a low removal rate of oil fume, the greasy in the centrifugal impeller and the cavity is not easy to clean, and the range hood with cleaning function cannot be synchronized. Problems cleaning the range hood

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 method for using the range hood
  • Range hood and method for using the range hood
  • Range hood and method for using the range hood

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0023] Please combine Figure 1 to Figure 4 As shown, a range hood of the present invention includes a box body 5, a centrifugal fan 6, a water tank 12 and a front oil collecting part 18, wherein the water tank 12 is embedded in a shock pad 14, and the shock pad 14 is a " "Concave" shaped shock absorber, the size of the recess in the shock absorber 14 is just equal to the size of the water tank 12, the shock absorber 14 can reduce the sound generated when the range hood works, and achieve noise reduction. The centrifugal fan 6 is located in the water tank 12 The top is fixedly connected with the top of the box body 5, the lower end of the centrifugal fan 6 is provided with an adjustment seat 3, and an adjustment block 4 is installed on the adjustment seat 3. The air volume of the centrifugal fan can be adjusted by adjusting the adjustment 4, which can be adjusted appropriately according to the needs. The front oil collecting part 18 is arranged on the inclined surface of the b...

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 range hood. Wood boards and sponges are installed in the water tank of the range hood. The wood boards are pressed above the sponges. The sponges are used to absorb the oil fumes entering from the air inlet pipes. The bottom of the water tank is filled with clean water, and the clean water is used to react with the oil fume not absorbed by the sponge; through the use of the present invention, a completely closed space is formed from the air inlet pipe to the outer pipe connecting body, So that the oil fume will not leak out; the centrifugal impeller in the centrifugal fan and the inside of the box are not in direct contact with the oil fume, but contacted after filtering through the sponge and clean water, so that the inside of the range hood will not be greasy; the water tank is cleaned by the clean water in the water tank A closed environment is formed inside, which solves the problem of wind blowing backward; through the use of the windshield quilt of the front oil collection part and the use of side baffles, the leakage of oil fume to the outside can be effectively prevented.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a range hood and a method for using the range hood. Background technique [0002] At present, the range hoods on the market are divided into European type, deep cover type, side wall type and thin type. Their working principle is to drive the centrifugal impeller with the motor, and the impeller generates wind pressure to discharge the oil fume. However, these range hoods are all Semi-closed cavity. In order to achieve the purpose of oil removal, a flat mesh metal cover is added to the air inlet of these range hoods. Under the action of the centrifugal impeller, the oil fumes are thrown to the surroundings of the cavity by the large molecular oil, and flow together into the air under the action of gravity. in the oil cup. At present, most of the range hoods are open structures, which can only recover a small part of the fume, and most of the fume is discharged into...

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 Patents(China)
IPC IPC(8): F24C15/20
Inventor 王荣
Owner 王荣
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