Smoke purifying device and smoke exhauster

A technology of oil fume purification and oil fume tubes, which is applied in the direction of combined devices, oil fume removal, chemical instruments and methods, etc., can solve the problems of high operating costs, troublesome management, complicated equipment, etc., and achieve low cost, low manufacturing cost, and simple product structure Effect

Inactive Publication Date: 2013-04-17
周开泰
View PDF0 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these methods have problems such as high energy consumption, complicated equipment, troublesome management, and high operating costs.
There is still a lack of low-cost and efficient oil fume remo

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
  • Smoke purifying device and smoke exhauster
  • Smoke purifying device and smoke exhauster
  • Smoke purifying device and smoke exhauster

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0037] Example 1: Oil fume purification device of the present invention

[0038] reference figure 1 In this embodiment, the processing box (1) is made of a transparent, easy-to-clean, non-oily material, which facilitates observation and cleaning of sewage.

[0039] The treatment tank (1) is filled with a treatment liquid (2), which is water or a lipophilic aqueous solution, such as detergent with surfactant ingredients. The end of the oil fume pipe (3) is immersed in the treatment liquid (2), and is connected with a gas dispersion device (31). The gas dispersion device (31) has a small pipe with a through hole or a foamed stone made of porous material. The gas dispersion device (31) is immersed in the treatment liquid (2) to disperse the oil fume sent in the oil fume pipe (3) into many tiny bubbles (32) and discharged; a large number of bubbles are formed in the treatment liquid (2), increasing the oil fume The contact area with the treatment liquid is conducive to efficient water...

Example Embodiment

[0046] Example 2: Oil fume purification device with the atomizer of the present invention installed around the treatment liquid container

[0047] reference figure 2 This embodiment is basically the same as embodiment 1, but the difference lies in that: in the atomizer box (43) of this embodiment, a treatment liquid container (11) is provided near the center. The treatment liquid container (11) is filled with a treatment liquid (2), and the atomizer box (43) is filled with an atomization liquid (41). The treatment liquid (2) uses tap water, and the atomization liquid (41) uses tap water added with detergent.

[0048] The atomizer box (43) contains the atomization liquid (41), the treatment liquid container (11) contains the treatment liquid (2), the atomization liquid (41) is immersed in the ultrasonic atomizer (4), and the treatment liquid The gas dispersion device (31) is immersed under the container (11).

[0049] This design can configure the treatment liquid (2) and the atomi...

Example Embodiment

[0050] Embodiment 3: The structure diagram of the oil fume purification device with the atomizer of the present invention installed in the center of the treatment liquid container

[0051] reference image 3 This embodiment is basically the same as Embodiment 2, but the difference lies in that: in the processing liquid container (11) of this embodiment, near the central area, an atomizer box (43) is provided. The atomizer box (43) contains an atomization liquid (41) and an ultrasonic atomizer (4), and the acoustic atomizer (4) is immersed in the atomization liquid (41).

[0052] The treatment liquid container (11) contains the treatment liquid (2) and the gas dispersion device (31). The gas dispersion device (31) is immersed in the treatment liquid (2); the gas dispersion device (31) disperses the oil fume sent from the oil fume pipe Many tiny bubbles emerge from the treatment liquid (2), which play the role of washing oil fume.

[0053] The top cover plate (44) of the atomization 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 relates to a smoke purifying device and a smoke exhauster. The smoke purifying device provided by the invention comprises a treatment tank, treatment fluid, a smoke inlet pipe, an ultrasonic atomizer, an exhaust pipe or/and absorbing material, wherein the treatment tank is internally filled with water or an aqueous solution containing a lipophilic solvent or a lipophilic organic solution, the tail end of a smoke pipe contains a gas dispersing device, the gas dispersing device is soaked in the treatment fluid, smoke input by the smoke pipe forms micro bubbles by virtue of the gas dispersing device, and the micro bubbles emerge from the treatment fluid to realize bubble washing; the treatment tank contains the ultrasonic atomizer inside, aerial fog produced by the ultrasonic atomizer is combined with residual smoke gas overflowed from the bubbles, and the smoke gas is furthered washed and settled by the ultrasonic aerial fog in the treatment tank, so as to realize ultrasonic fog washing; and final gas is absorbed and filtered by virtue of the absorbing material and then is discharged into the atmosphere, so that an effect of purifying the smoke is achieved. The smoke purifying device provided by the invention is simple in structure, low in manufacturing cost, good in smoke purifying effect and high in efficiency and is especially applicable to smoke purification treatment in a diet kitchen.

Description

technical field [0001] The invention relates to an oil fume purifying device and a range hood, in particular to a purifying device and a range hood for purifying oil fume in multiple ways such as ultrasonic atomization. Background technique [0002] Oil fume is the main source of pollution in modern society. Industrial waste gas, kitchen oil fume, and automobile exhaust can all produce oil fume gas that is harmful to health. The development of environmentally friendly oil fume purification devices is a major problem in solving current environmental pollution. In terms of oil fume purification equipment, there are mainly filter type oil fume purification equipment, water film type oil fume purification equipment, inertial separation oil fume purification device, electrostatic oil fume purification device, etc. However, these methods have problems such as high energy consumption, complex equipment, troublesome management, and high operating costs. There is still a lack of low...

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
IPC IPC(8): B01D50/00F24C15/20
Inventor 周开泰
Owner 周开泰
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