CN2759600Y - Hood form wet-type static electricity oil smoke cleaner - Google Patents
Hood form wet-type static electricity oil smoke cleaner Download PDFInfo
- Publication number
- CN2759600Y CN2759600Y CN 200420102905 CN200420102905U CN2759600Y CN 2759600 Y CN2759600 Y CN 2759600Y CN 200420102905 CN200420102905 CN 200420102905 CN 200420102905 U CN200420102905 U CN 200420102905U CN 2759600 Y CN2759600 Y CN 2759600Y
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- CN
- China
- Prior art keywords
- cooking fume
- smoke
- water tank
- filter bag
- fume remover
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- 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.)
- Expired - Lifetime
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- Electrostatic Separation (AREA)
Abstract
The utility model relates to a hood-shaped wet-type electrostatic oil and smoke purifier which is mainly composed of a smoke hood (1), a wind inlet grid (2) and a main body (3), wherein the wind inlet grid (2) is arranged in the smoke hood (1) which is connected with the main body (3) and is provided with an opening for communication; the position at the upper part of a box body (31) of the main body corresponding to the opening is provided with a centrifugal fan (32). The utility model is characterized in that the position exactly facing a wind inlet of the centrifugal fan (32) is provided with an atomizing spray head (39); the lower part of the box body (31) is connected with a water box (37), an upper cover plate of which is provided with two circular holes which are in butt-joint with a right and a left half smoke passages of the box body (31); a filter bag (33), a circulating water pump, a pipeline (38), etc. are arranged in the water box (37); the upper part of the filter bag (33) is communicated with a wind outlet of the centrifugal fan (32). The utility model can implement five high-efficient filtration and purification of different methods to oil and smoke so as to ensure the realization that the purified gases can achieve the standard of low altitude exhaust.
Description
[technical field]
The utility model relates to a kind of catalytic converter, be particularly related to and be used for the catering trade purified treatment is carried out in culinary art and the oil smoke that produces of food processing process, after the refinement specification, can be directly installed on a kind of cover type wet electrostatic cooking fume remover above the household kitchen cooking stove again.
[background technology]
The standard GB 18483-2001 that come into effect in January, 2002 " cooking fume discharge standard " has stipulated the highest permission concentration of emission of catering trade unit's oil smoke and the minimum clearance of cooking fume control equipment.Conscientiously carry out the pollution that oil smoke already causes atmospheric environment and living environment of just keeping on a diet effectively of this standard.At present, the cooking fume cleaning project be mostly with petticoat pipe with cooking fume-collecting, be evacuated to outside the kitchen with smoke pipe then, treated again system (cleaning equipment, ventilation blower etc.) purifies the back discharging.But have any problem as the equipment fabricating yard, or skin do not allow to install situations such as smoke pipe, will and implement bring very big difficulty to engineering design.
[summary of the invention]
The utility model at first is at the problems referred to above, a kind of compact conformation is provided, need not to take up an area of, installation, operation, maintenance management are all very convenient, purified gas can discharge in low latitude up to standard, directly is installed on the cover type wet electrostatic cooking fume remover that integrates a whole set of lampblack purifying system of kitchen range top.
Cover type wet electrostatic cooking fume remover is mainly by petticoat pipe (1), air intake aperture plate (2) and body (3) are formed, air intake aperture plate (2) is installed in the petticoat pipe (1), petticoat pipe (1) joins with body (3) and has opening to communicate, the casing of body (31) top is to being equipped with centrifugal blower (32) by aperture position, it is characterized in that atomizer (39) being set over against centrifugal blower (32) air inlet position, casing (31) bottom links to each other with water tank (37), water tank (37) upper cover plate has two circular holes, dock with casing (31) left and right sides two halves exhaust gases passes respectively, filter bag (33) is arranged in the water tank (37), water circulating pump and pipeline parts such as (38), filter bag (33) top is communicated with centrifugal blower (32) air outlet.
The utlity model has following advantage and beneficial effect:
1. the compact conformation volume is little, but exhaust fume collecting hood and a whole set of lampblack purifying system be in one, and occupied ground directly is not installed on the cooking stove top and uses, install, operation, safeguard all very easy.
Except that integrated application mechanical type, wet type, the electrostatic oil fume process for purifying, increased cloth bag filtering technique function especially oil smoke amounted to the high-efficiency filtering and purifying of five different modes, thus guarantee to realize purified gas can be up to standard the low latitude discharging.
3. the utility model both had been suitable for small-sized catering trade unit, as street restaurant etc., also be fit to simultaneously large and medium-sized catering trade unit, when kitchen range top number more for a long time, can carry out equipment and install side by side, because every all isolated operation separately as required of equipment, therefore, compare more flexibly with the mode that adopts oil smoke to concentrate pump drainage to make purified treatment, operating cost also can be lower, power savings is remarkable, and is very obvious to increasing the benefit.
The utility model can be applicable to general family kitchen and removes the oil smoke use after the specification refinement, purification efficiency obviously improves than present household smoke exhaust ventilator, has improved the air cleaning of living environment greatly.
[description of drawings]
Fig. 1 the utility model A-A, B-B cutaway view.
Fig. 2 the utility model K is to view.
Fig. 3 the utility model B-B cutaway view.
The figure number explanation:
1---petticoat pipe 2---air intake aperture plate 3---body
31---casing 32---centrifugal blower 33---filter bags
34---filter course 35---electrostatic field 36---electric cabinets
37---water tank 38---pipeline 39---atomizers
310---connecting hoop 311---catch net
[specific embodiment]
Below in conjunction with description of drawings global design scheme of the present utility model.
The utility model is mainly by petticoat pipe (1), air intake aperture plate (2) and body (3) are formed, air intake aperture plate (2) is installed in the petticoat pipe (1), petticoat pipe (1) joins with body (3) and has opening to communicate, the casing of body (31) top is to being equipped with centrifugal blower (32) by aperture position, it is characterized in that atomizer (39) being set over against centrifugal blower (32) air inlet position, casing (31) bottom links to each other with water tank (37), water tank (37) upper cover plate has two circular holes, dock with casing (31) left and right sides two halves exhaust gases passes respectively, filter bag (33) is arranged in the water tank (37), water circulating pump and pipeline parts such as (38), filter bag (33) top is communicated with centrifugal blower (32) air outlet.
During clarifier work, under the effect of centrifugal blower (32), oil smoke is inhaled into from the below of petticoat pipe (1), and at first by tilting air intake aperture plate (2), this aperture plate is made up of by the different directions stack of ripple multilayer corrugated Web materials (such as metal), the oil droplet of larger particles, dust etc. there are good interception capacity, accumulate waste oil liquid on it and can conflux and to the oil trap of its below, drain.Then oil smoke enters the air inlet of blower fan (32), in air inlet central authorities a waterfog head (39) is housed, oil smoke and water smoke are inhaled into simultaneously like this, after both enter blower fan, the fierce mixing and stirring under high velocity air and action of centrifugal force, final most of water smoke can invest the volute of blower inwall, and sprays from fan outlet with the form of water droplet.Through this process, the considerable part mist of oil is absorbed by water.Oil smoke enters filter bag (33) afterwards, filter bag is made up of the flexible braid of a plurality of flat types, to increase filter area, the following part of filter bag immerses in the water, the top is the water droplet that constantly sprays from fan outlet, so the filter bag surface is fully moist in the course of the work always, so just improved the filtration, purification ability of filter bag greatly.Flue gas is gone into water tank (37) through the cloth bag filtration is laggard, water tank (37) has been done special design, its upper cover plate has two circular holes, dock with casing (1) left and right sides, top two halves exhaust gases passes respectively, joint uses quick loading and unloading type hoop (310) sealing, therefore, water tank (37) is except that possessing the function that retaining Gong recycles, its water surface then as the passage of flue gas, when flue gas passes through, can play certain purification and dehydration with top.Then flue gas enters board-like filter course (34), and this filter course is provided with some swash plates, and the outer surface of swash plate is the flexible braid of the flat type of tight cover, for example flat cloth bag.When flue gas bump swash plate surface, the oil particulate will be hunted down, because still have part water smoke in the flue gas this moment, so swash plate surface cloth bag is moistening in the work, this will help to improve its capture ability to elaioleucite, simultaneously this filter course has also played the effect that aqueous vapor is separated, make its by after flue gas in can not have water droplet, to guarantee the operate as normal of subordinate's electrostatic field.Because the device space is limited,, and ionization and two groups of electric fields of absorption is designed to an integral body so electrostatic field (35) adopts plank frame.Flue gas is introduced into ionizing electric field, fine oil droplet wherein is ionized to charged particle, owing to contain a large amount of oxonium ions in the ionizing electric field, peculiar smell contained in the flue gas is had certain oxidation function of odor removal simultaneously, flue gas enters the absorption electric field then, and Ionized fine oil droplet will be attracted on the pole plate.After the gas that purifies discharge by the exhaust outlet at equipment top.At the preceding catch net (311) that is provided with of electrostatic field (35), be used to prevent that foreign material from entering electric field with flue gas and causing short circuit.Main element in the electric cabinet (36) is a high-voltage electrostatic power, and this power supply has functions such as overload, short-circuit protection and the state of resuming work automatically, to guarantee the operate as normal of electrostatic field.
For ease of maintenance and internal cleaning, petticoat pipe (1) and air intake aperture plate (2) all are designed to the form that is easy to install and remove that is connected to body (3), after unloading (1) and (2), open positive cover plate of body (3) and door, each filtration, purification unit all can be extracted out easily.Water tank (37) only need unload the soft suction hose that connects hoop (310) and water pump when water is changed in periodic cleaning, water tank can be extracted out.
By above overall technical architecture as seen, oil flue waste gas is held back through air intake aperture plate (2) in the utility model, water smoke in the blower fan (32) mixes the fierceness of oil smoke and absorbs, the filtration of filter bag (33), the bump of board-like filter course (34) is caught and the meticulous purification and the taste removal of board-like electrostatic field (35), amount to the processing of five kinds of different process for purifying, guarantee to realize purified gas low latitude qualified discharge.
Claims (6)
1. cover type wet electrostatic cooking fume remover, mainly by petticoat pipe (1), air intake aperture plate (2) and body (3) are formed, air intake aperture plate (2) is installed in the petticoat pipe (1), petticoat pipe (1) joins with body (3) and has opening to communicate, the casing of body (31) top is to being equipped with centrifugal blower (32) by aperture position, it is characterized in that atomizer (39) being set over against centrifugal blower (32) air inlet position, casing (31) bottom links to each other with water tank (37), water tank (37) upper cover plate has two circular holes, dock with casing (31) left and right sides two halves exhaust gases passes respectively, filter bag (33) is arranged in the water tank (37), water circulating pump and pipeline parts such as (38), filter bag (33) top is communicated with centrifugal blower (32) air outlet.
2. cooking fume remover according to claim 1 is characterized in that air intake aperture plate (2) is made up of by the stack of the different directions of ripple the multilayer corrugated Web materials.
3. cooking fume remover according to claim 1 is characterized in that filter bag (33) is made up of the flexible braids of a plurality of flat types.
4. cooking fume remover according to claim 1 is characterized in that body (3) also comprises board-like filter course (34), board-like electrostatic field (35), reaches electric cabinet (36).
5. cooking fume remover according to claim 4 is characterized in that board-like filter course (34) is made up of some swash plates, and the outer surface of swash plate is the flexible braid of the flat type of tight cover.
6. cooking fume remover according to claim 1 is characterized in that water tank (37) and casing (31) joint adopt quick loading and unloading type hoop (310) sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102905 CN2759600Y (en) | 2004-12-23 | 2004-12-23 | Hood form wet-type static electricity oil smoke cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102905 CN2759600Y (en) | 2004-12-23 | 2004-12-23 | Hood form wet-type static electricity oil smoke cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2759600Y true CN2759600Y (en) | 2006-02-22 |
Family
ID=36081803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420102905 Expired - Lifetime CN2759600Y (en) | 2004-12-23 | 2004-12-23 | Hood form wet-type static electricity oil smoke cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2759600Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376308C (en) * | 2004-12-27 | 2008-03-26 | 广州市兴华环保设备联合有限公司 | Composite oil smoke cleaning process technology and equipment therefor |
| CN103912904A (en) * | 2014-03-26 | 2014-07-09 | 上海应用技术学院 | Wet type cyclone oil fume removal device |
| CN105983487A (en) * | 2015-02-09 | 2016-10-05 | 袁野 | Electric arc type oil smoke purifier |
| CN106765380A (en) * | 2016-11-25 | 2017-05-31 | 广东威灵电机制造有限公司 | Exhaust fume collecting hood for lampblack absorber and the lampblack absorber with it |
| CN107101232A (en) * | 2016-02-19 | 2017-08-29 | 博西华电器（江苏）有限公司 | Smoke exhaust ventilator |
| CN107101233A (en) * | 2016-02-19 | 2017-08-29 | 博西华电器（江苏）有限公司 | Smoke exhaust ventilator and its component |
-
2004
- 2004-12-23 CN CN 200420102905 patent/CN2759600Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376308C (en) * | 2004-12-27 | 2008-03-26 | 广州市兴华环保设备联合有限公司 | Composite oil smoke cleaning process technology and equipment therefor |
| CN103912904A (en) * | 2014-03-26 | 2014-07-09 | 上海应用技术学院 | Wet type cyclone oil fume removal device |
| CN105983487A (en) * | 2015-02-09 | 2016-10-05 | 袁野 | Electric arc type oil smoke purifier |
| CN107101232A (en) * | 2016-02-19 | 2017-08-29 | 博西华电器（江苏）有限公司 | Smoke exhaust ventilator |
| CN107101233A (en) * | 2016-02-19 | 2017-08-29 | 博西华电器（江苏）有限公司 | Smoke exhaust ventilator and its component |
| CN106765380A (en) * | 2016-11-25 | 2017-05-31 | 广东威灵电机制造有限公司 | Exhaust fume collecting hood for lampblack absorber and the lampblack absorber with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080326 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |