Automatic oil smoke capturing device for range hood

A range hood and automatic technology, which is applied in the field of kitchen appliances, can solve the problems such as the diffusion of exhaust wind and the inability of oil fume to be sucked and discharged, and achieve the effects of improving wind strength, improving oil fume extraction ability, and reducing harmful gases.

Pending Publication Date: 2019-01-22
徐元庆
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The range hood, also known as the range hood, is a kitchen appliance that purifies the kitchen environment. It is installed above the stove to quickly suck away the waste burned by the stove and the oily fume that is harmful to the human body during the cooking process and discharge it outdoors to reduce pollution. , but most of the current home kitchens are double-burner stoves, and only one stove can be used for cooking at the same time. Taking into account the scope of the two stoves, it is impossible to effectively extract the cooking fume from the cooking stove, resulting in part of the fume not being sucked clean

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
  • Automatic oil smoke capturing device for range hood
  • Automatic oil smoke capturing device for range hood
  • Automatic oil smoke capturing device for range hood

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as Figure 1-Figure 5 As shown, an automatic smoke trapping device for range hoods includes a casing 1, a negative pressure zone regulating piece 2 and a smoke collecting plate 3. A lighting lamp 101 and a sensor 102 are arranged on the rear side of the inner wall of the casing 1. The lighting lamp 101 is used to Supplementary lighting is provided under dim light conditions, so that it is more convenient for users to use. The sensor 102 is a temperature sensor, and the position of the worktop is monitored by comparing the temperature difference between the two sensors 102. The inner side of the casing 1 is arranged side by side. The pressure zone regulating piece 2 and the smoke collecting plate 3, the negative pressure zone regulating piece 2 is used to guide the direction of the oil fume, so as to obtain a better smoke exhaust effect, the smoke collecting plate 3 can reduce the leakage of the oil fume to a certain extent, and the smoke collecting The plate 3 is i...

Embodiment 2

[0028] Such as Figure 6-Figure 7 As shown, an automatic smoke trapping device for range hoods includes a casing 1, a negative pressure zone regulating piece 2 and a smoke collecting plate 3. A lighting lamp 101 and a sensor 102 are arranged on the rear side of the inner wall of the casing 1. The lighting lamp 101 is used to Supplementary lighting is provided under dim light conditions, so that it is more convenient for users to use. The sensor 102 is a temperature sensor, and the position of the worktop is monitored by comparing the temperature difference between the two sensors 102. The inner side of the casing 1 is arranged side by side. Nip area adjustment sheet 2, negative pressure area adjustment sheet 2 is used to guide the direction of oil fume, so as to obtain better smoke exhaust effect, negative pressure area adjustment sheet 2 is fixed on its mounting frame through the rotating shaft 7, so that the negative pressure area can be adjusted The sheet 2 can swing at a c...

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 automatic oil smoke capturing device for a range hood. The automatic oil smoke capturing device comprises an outer shell, a negative-pressure zone adjusting piece and an oilsmoke gathering plate, wherein an illumination lamp and a sensor are arranged on the rear side of the inner wall of the outer shell; the negative-pressure zone adjusting piece and the oil smoke gathering plate are arranged on the inner side of the outer shell side by side; the oil smoke gathering plate is mounted on a mounting frame of the negative-pressure zone adjusting piece by a rotating arm;the negative-pressure zone adjusting piece is mounted on the mounting frame via a support rotating shaft and a rotating shaft; the upper part of the rotating shaft is provided with a rocker arm; andthe upper part of the rocker arm is connected with a micromotor. The automatic oil smoke capturing device of the invention has the beneficial effects that the directional oil smoke extraction of rangehoods in household kitchens is realized; the intensity of wind power is improved in a disguised manner; the oil smoke extraction ability of the range hood is greatly improved; and kitchen gases harmful to human beings are reduced.

Description

technical field [0001] The invention relates to kitchen appliances, in particular to an automatic smoke trapping device for range hoods. Background technique [0002] The range hood, also known as the range hood, is a kitchen appliance that purifies the kitchen environment. It is installed above the stove to quickly suck away the waste burned by the stove and the oily fume that is harmful to the human body during the cooking process and discharge it outdoors to reduce pollution. , but most of the current home kitchens are double-burner stoves, and only one stove can be used for cooking at the same time. Taking into account the scope of the two stoves, it is impossible to effectively extract the cooking fume from the cooking stove, resulting in part of the fume not being sucked clean. Contents of the invention [0003] The object of the present invention is to provide an automatic smoke trapping device for range hoods in order to solve the above problems. [0004] The pre...

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
CPCF24C15/2021
Inventor 徐元庆
Owner 徐元庆
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap