CN200974042Y - Cooking fume purifier - Google Patents

Cooking fume purifier Download PDF

Info

Publication number
CN200974042Y
CN200974042Y CN 200620014556 CN200620014556U CN200974042Y CN 200974042 Y CN200974042 Y CN 200974042Y CN 200620014556 CN200620014556 CN 200620014556 CN 200620014556 U CN200620014556 U CN 200620014556U CN 200974042 Y CN200974042 Y CN 200974042Y
Authority
CN
China
Prior art keywords
electrode
shell
dust
purification
utility
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
CN 200620014556
Other languages
Chinese (zh)
Inventor
许楷楠
许其州
Original Assignee
许楷楠
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
Application filed by 许楷楠 filed Critical 许楷楠
Priority to CN 200620014556 priority Critical patent/CN200974042Y/en
Application granted granted Critical
Publication of CN200974042Y publication Critical patent/CN200974042Y/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38900335&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN200974042(Y) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Abstract

The oil fume purification device in the utility model relates to an air purification device, which comprises a shell provided with a polluted air inlet and a purified air outlet; a plurality of vertical and symmetrical slots are arranged on the shell top part and inner wall of the bottom part; each pair of slots are equipped with a set of reticular collecting electrode; a set of discharge electrode connected with the shell through high pressure insulator is arranged between each set of reticular collecting electrode; each set of discharge electrode is connected with a high pressure conductor line via the high pressure insulation hole; the bottom of each set of reticular collecting electrode is connected with a collection basin; the bottom part of the collection basin is equipped with an oil drain hole; the utility model has stronger uniform wind affect and mechanical filtering affect, as well as the mechanical blocking function to the contaminating materials with larger particle diameters in the purified gas; the utility model can gain the higher purification efficiency to the aerial contaminant with small particle aerosol state in the larger wind speed; the approach can simplify the structure of the purification equipment and reduce the cost, and simultaneously improve the purification efficiency of the purification equipment, and reduce the labor intensity for equipment cleaning and maintenance.

Description

Fume purifier of fume
Technical field:
The utility model relates to air cleaning unit, the device that especially adopts the electrostatic precipitation principle that oil smoke and other sticky dust air are purified.
Background technology:
At present, known electrostatic cleaner, its electrode that gathers dust are closely knit tabular or cylinder and multiaspect shape structure.Gas all is to flow through to gather dust electrode surface rather than penetrate the electrode that gathers dust during dusty gas process cleaning equipment.These electrode forms that gather dust are applied in the dryness dust-like air pollution electrostatic purifier has very remarkable advantages, but in the sticky dust cleaning equipment, use all exist low to small particle diameter pollutant purification efficient, manufacturing cost is too high and have problem such as cleaning equipment difficult clean and maintenance.
Summary of the invention:
The purpose of this utility model is: a kind of fume purifier of fume that adopts the electrostatic precipitation principle that oil smoke and other sticky dust air are purified is provided.
It comprises a shell that is provided with contaminated air import and clean air outlet; The chute of some groups of vertical symmetry is set on the inwall of shell top and bottom; The one networking shape electrode that gathers dust is set in every pair of chute; Gather dust at every networking shape one group of sparking electrode that connects shell by high-tension insulator is set between the electrode; Every group of sparking electrode connects high-voltage conducting wires through the High-Voltage Insulation hole.
The gather dust bottom of electrode of every networking shape connects oil trap; The oil trap bottom is provided with drain oil.
At least dispose a networking shape gather dust electrode and one group of sparking electrode in the shell.
The beneficial effects of the utility model are, gather dust electrode itself in finishing electrostatic precipitator gather dust function and, itself have stronger equal wind effect, it has the mechanical filter effect simultaneously, and the pollutant that is cleaned the greater particle size in the gas is had mechanical interception function.Adopt the netted electrode that gathers dust under bigger wind speed, to obtain to the higher purification efficiency of granule aerosolized air pollutants.
Adopt this method can be when simplifying the cleaning equipment structure and reducing cost, the purification efficiency of bigger raising cleaning equipment, reduce the labour intensity of equipment clean and maintenance.
Description of drawings:
Accompanying drawing 1 is a main pseudosection of the present utility model;
Accompanying drawing 2 is top plan view of the present utility model.
The specific embodiment:
At shell (1) one end contaminated air import (10) is set, the other end is provided with clean air outlet (11).The chute (2) of some groups of vertical symmetry is set on the inwall of shell (1) top and bottom; The one networking shape electrode (4) that gathers dust is set in every pair of chute (2); Gather dust at every networking shape one group of sparking electrode (5) that connects shell (1) by high-tension insulator (3) is set between the electrode (4); Every group of sparking electrode (5) connects high-voltage conducting wires (9) through High-Voltage Insulation hole (8).The gather dust bottom of electrode (4) of every networking shape connects oil trap (6); Oil trap (6) bottom is provided with drain oil (7).At least dispose a networking shape gather dust electrode (4) and one group of sparking electrode (5) in the shell (1).Contaminated air enters from first networking shape electrode (4) vertical direction of gathering dust, and after one group or some networking shapes gather dust electrode (4) control of dust, purifies air and flows out by vertical direction.
Adopt ventilative netted conductive material to make netted electrode that gathers dust (4) and sparking electrode (5), be cleaned gas and pass sparking electrode (5) and the netted electrode that gathers dust (4), when passing between sparking electrode (5) and the netted electrode that gathers dust (4), be cleaned viscosity suspended contaminant surface in the gas by charged, contaminant particles after charged moves to the netted electrode that gathers dust (4) along the power line direction, the mesh that uncharged air molecule penetrates the netted electrode that gathers dust (4) when arriving the netted electrode that gathers dust (4) directly passes through, charged contaminant particles and air molecule ion are caught by the netted electrode that gathers dust (4), ion becomes free molecular flow after the netted electrode that gathers dust (4) obtains electric charge, contaminant particles then is adsorbed on the netted electrode that gathers dust (4) by the molecular separating force effect, the fluid contaminants that part can flow can be compiled from the oil trap (6) of trend cleaning equipment bottom after running up to some, and the pollutant that viscosity can not flow more greatly then can be gone up to accumulate at the netted electrode that gathers dust (4) to be needed regularly to clean.Because the netted electrode that gathers dust (4) adopts chute (2) formula to install, and can directly extract out and clean or change, so clean and maintenance work is very simple.
In the shell (1) of conductive material making and connection ground and high voltage source ground wire, the sparking electrode (5) that has conductive material to make, the form of sparking electrode (5) can adopt known various forms now, high-voltage discharging electrode (5) is connected with the high voltage source high-voltage output end, high-voltage discharging electrode (5) is connected with shell (1) by high-tension insulator (3) and is fixing, the netted electrode that gathers dust (4) that conductive material is made is fixed on device interior by chute (2), the material of the netted electrode that gathers dust (4), format surface (plane, triangle, ripple, honeycomb etc.) and shape of through holes, the aperture can change with different purification demands, maintain a certain distance between netted electrode that gathers dust (4) and the sparking electrode (5) and parallel, the netted electrode that gathers dust (4) is connected with shell (1) ground wire.An every minimum netted electrode that gathers dust (4) and sparking electrode (5) of comprising of device interior is made up of with n+1 the netted electrode that gathers dust (4) n sparking electrode (5) usually, and sparking electrode (5) is positioned at the position between two netted electrodes that gather dust (4).Oil trap (6) and drain oil (7) are arranged at device housings (1) bottom, and the oil smoke waste oil of oil trap (6) enrichment passes through drain oil (7) but device for transferring.High voltage source produces the HVDC or the pulse voltage of enough guiding discharge electrodes (5) and the netted electrode that gathers dust (4) generation corona discharge, high voltage source can be positioned over device interior or outside, and the high voltage source that is positioned over device external is introduced high-voltage conducting wires (9) by High-Voltage Insulation hole (8) to device interior.
Compare with common electrostatic air cleaning equipment, the feature of the utility model maximum is that its netted electrode that gathers dust (4) is not close material but is made of the conductive material net that ventilates, and is cleaned gas and is not to flow through the netted electrode that gathers dust (4) surface but be cleaned when penetrating the netted electrode that gathers dust (4) surface.
During equipment work, being cleaned gas is imported into and penetrates the laggard space of going between netted electrode that gathers dust (4) and the sparking electrode (5) of the netted electrode that gathers dust of ground floor (4) behind the equipment, high voltage source (ground wire connection device shell and the earth, high-voltage output end connects the netted electrode that gathers dust (4) by High-Voltage Insulation hole (8)) produce and enough cause the high pressure that sparking electrode (5) produces corona discharge, high-tension electricity guiding discharge electrode (5) is to netted electrode that gathers dust (4) and shell (1) discharge, produce the free ion cloud of high concentration, ion is caught in the electrical drift process and is cleaned airborne suspended contaminant and makes it charged, contaminant particles after charged is in gas flow, along of the netting twine direction drift of power line direction to the netted electrode that gathers dust (4), when it is about to pass mesh, caught, thereby reach the purification purpose by the netted electrode that gathers dust (4) netting twine.

Claims (3)

1, a kind of fume purifier of fume, it comprises a shell that is provided with contaminated air import and clean air outlet, it is characterized in that: the chute that some groups of vertical symmetry are set on the inwall of shell top and bottom; The one networking shape electrode that gathers dust is set in every pair of chute; Gather dust at every networking shape one group of sparking electrode that connects shell by high-tension insulator is set between the electrode; Every group of sparking electrode connects high-voltage conducting wires through the High-Voltage Insulation hole.
2, fume purifier of fume as claimed in claim 1 is characterized in that: the gather dust bottom of electrode of every networking shape connects oil trap; The oil trap bottom is provided with drain oil.
3, fume purifier of fume as claimed in claim 1 is characterized in that: dispose a networking shape gather dust electrode and one group of sparking electrode in the shell at least.
CN 200620014556 2006-09-07 2006-09-07 Cooking fume purifier Ceased CN200974042Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620014556 CN200974042Y (en) 2006-09-07 2006-09-07 Cooking fume purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620014556 CN200974042Y (en) 2006-09-07 2006-09-07 Cooking fume purifier

Publications (1)

Publication Number Publication Date
CN200974042Y true CN200974042Y (en) 2007-11-14

Family

ID=38900335

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620014556 Ceased CN200974042Y (en) 2006-09-07 2006-09-07 Cooking fume purifier

Country Status (1)

Country Link
CN (1) CN200974042Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102361696A (en) * 2009-04-14 2012-02-22 株式会社禅才哈尔特 Apparatus for collecting suspended particle
CN102806144A (en) * 2012-08-21 2012-12-05 贵州森宇建设工程有限公司 Oil fume purifier
CN103585840A (en) * 2012-08-13 2014-02-19 金贤 PM2.5 ion cloud air purifier
CN106871195A (en) * 2017-02-23 2017-06-20 合肥三邦环保科技有限公司 A kind of electrostatic oil fume processing unit of automated decontamination
WO2022083665A1 (en) * 2020-10-21 2022-04-28 上海必修福企业管理有限公司 Electric field unit, electric field adsorption device, and electric field device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102361696A (en) * 2009-04-14 2012-02-22 株式会社禅才哈尔特 Apparatus for collecting suspended particle
CN103585840A (en) * 2012-08-13 2014-02-19 金贤 PM2.5 ion cloud air purifier
CN102806144A (en) * 2012-08-21 2012-12-05 贵州森宇建设工程有限公司 Oil fume purifier
CN106871195A (en) * 2017-02-23 2017-06-20 合肥三邦环保科技有限公司 A kind of electrostatic oil fume processing unit of automated decontamination
WO2022083665A1 (en) * 2020-10-21 2022-04-28 上海必修福企业管理有限公司 Electric field unit, electric field adsorption device, and electric field device

Similar Documents

Publication Publication Date Title
CN1911526B (en) High efficiency electrostatic dust separator
US6926758B2 (en) Electrostatic filter
CN103203156B (en) A kind of embedded-type electric bag complex dust collector
CN103447153A (en) Electronic dust remover
CN101130180A (en) Electric dust collector with ultra- low concentration discharge
CN200974042Y (en) Cooking fume purifier
CN103623927A (en) Bipolar prick electric coagulation device
CN201949765U (en) Electrostatic bag dust collector
CN104148181A (en) Macro efficient electric dust collector
EP1871529A2 (en) Rigid electrode ionization for packed bed scrubbers
CN102772971B (en) Superfine particulate matter purifying device
CN105107630A (en) Electrostatic precipitator
CN103961962A (en) Static electricity and inorganic porous ceramics combined dusty gas purification device
US20160144380A1 (en) Composite dust collector
CN203648705U (en) Electrostatic dust collector with metal meshes
CN205236171U (en) Electricity coalescence clarification plant
CN202366787U (en) Dust collecting system and electrostatic dust collector thereof
CN205914281U (en) Electrical dust precipitator
CN103817004A (en) High gas speed and high efficiency wet-type electrofiltration device for deep treatment of PM2.5
CN111871611A (en) Dust removal device with air purification, sterilization and disinfection functions and dust removal method
CN2761248Y (en) Smoke dust preparation purifier generating magnetic strengthening atomization corona discharge low temp plasma
CN204953124U (en) Carry on one's shoulder or back multiple pollutant depth control device of wet -type static that electricity is reinforceed in advance
CN111437997A (en) Dewfall type electric dust removal dehydration tower
CN203750697U (en) Two-electrode barb electric coagulator
CN209549714U (en) A kind of interior superfine particulate matter Electrostatic cleaner

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C35 Partial or whole invalidation of patent or utility model
IW01 Full invalidation of patent right

Decision date of declaring invalidation: 20110402

Decision number of declaring invalidation: 16263

Granted publication date: 20071114