CN112325353A - Separated type smoke exhaust ventilator case - Google Patents
Separated type smoke exhaust ventilator case Download PDFInfo
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- CN112325353A CN112325353A CN202011372388.XA CN202011372388A CN112325353A CN 112325353 A CN112325353 A CN 112325353A CN 202011372388 A CN202011372388 A CN 202011372388A CN 112325353 A CN112325353 A CN 112325353A
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- box body
- plate electrode
- slot
- oil smoke
- box
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrostatic Separation (AREA)
Abstract
A separated type smoke exhaust ventilator case belongs to the technical field of smoke exhaust ventilators; all insert in first slot and the second slot and be equipped with first filter screen, through setting up first filter screen, the inhaled oil smoke carries out prefilter through first filter screen from the air channel, adsorbs the oil smoke particle of big granule, be equipped with the multi-disc plate electrode between two adjacent mount tables side by side, through setting up the plate electrode, make the plate electrode circular telegram produce even electric field between the plate electrode and make the granule in the oil smoke take the electric charge at the plate electrode, make the oil smoke granule fall down from two pole plate electrodes fast, the adsorption energy in advance of first filter screen can effectively improve the filter effect of plate electrode, and because first filter screen has adsorbed most oil smoke particles, makes the plate electrode when carrying out secondary purification, and the greasy dirt volume significantly reduces, and the flue gas quality of getting rid of also improves greatly, improves indoor oil smoke polluted environment.
Description
Technical Field
The invention belongs to the technical field of range hoods, and particularly relates to a separated range hood case.
Background
Because the kitchen oil smoke has complex components, various harmful gases can be escaped in the combustion process except carbon monoxide, carbon dioxide and particulate matters, and the particulate matters in the oil smoke have wide particle size distribution and large component change, so the purification difficulty is very high, and the pollution is difficult to be thoroughly eliminated by adopting the conventional technology. In order to reduce the pollution of cooking fumes to the indoor environment, in the prior art, there are generally the following ways for fume purification: mechanical oil smoke clarifier, water smoke spraying formula oil smoke clarifier and electrostatic oil smoke clarifier, wherein, the electrostatic technology can detach most oil smoke because it has higher purification efficiency, and moreover, the simple structure of electrostatic oil smoke clarifier, the oil absorption cigarette is efficient and the energy consumption is low, consequently, is used in various oil smoke clarification plant more and more extensively. The inside equipment of current oil smoke clarifier is complicated and oil smoke adsorbs work efficiency low, purifying effect is poor, along with people to the continuous improvement of environmental protection consciousness and relevant departments to the strict control of oil smoke emission requirement, just need improve current oil smoke clarifier structure to obtain better oil smoke purifying effect, improve indoor oil smoke polluted environment.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides a separated type smoke exhaust ventilator case.
The technical problem of the invention is mainly solved by the following technical scheme: a separated type smoke exhaust ventilator case comprises a first case body and a second case body, wherein the second case body is arranged above the first case body, the lower surface of the first case body is provided with a mounting hole, a baffle is arranged in the mounting hole, a plurality of ventilation grooves which are communicated up and down are arranged on the baffle in parallel, first ventilation openings are arranged on the front side and the rear side of the first case body, second ventilation openings are arranged on the left side and the right side of the first case body, first insertion grooves are arranged on the front side and the rear side of the first case body and correspond to the first ventilation openings, second insertion grooves are arranged on the left side and the right side of the first case body and correspond to the second ventilation openings, oil storage boxes are connected to the lower ends of the first insertion grooves and the second insertion grooves, first filter screens are inserted into the first insertion grooves and the second insertion grooves, smoke outlets are arranged on the upper surface of the second case body, third ventilation openings are arranged on the front side and the rear side of the second case, the side surfaces of the left side and the right side of the second box body are respectively provided with a fourth air inlet, four corners of the inner cavity of the second box body are respectively provided with an installation platform, two opposite side surfaces of two adjacent installation platforms are provided with third slots corresponding to each other, a plurality of plate electrodes are arranged between the two adjacent installation platforms in parallel, and two ends of each plate electrode are inserted into the corresponding third slots
Preferably, the front side and the rear side of the first box body and the second box body are respectively provided with a first air pipe, the left side and the right side of the first box body and the second box body are respectively provided with a second air pipe, the lower end of the first air pipe is connected to the first ventilation opening, the upper end of the first air pipe is connected to the third ventilation opening, the lower end of the second air pipe is connected to the second ventilation opening, and the upper end of the second air pipe is connected to the fourth ventilation opening.
Preferably, a first arc-shaped flow guide seat is arranged in the middle of the inner cavity of the first box body, four first partition plates are arranged on the first arc-shaped flow guide seat, and the first partition plates divide the inner cavity of the first box body into four small cavities which are in one-to-one correspondence with the first ventilation openings and the second ventilation openings.
Preferably, a second arc-shaped flow guide seat is arranged in the inner cavity of the second box body, four second partition plates are arranged on the second arc-shaped flow guide seat, and the second box body is divided into four small cavities corresponding to the third air inlet and the fourth air inlet in a one-to-one mode by the four second partition plates.
Preferably, the first filter in the first slot is longer than the first filter in the second slot.
Preferably, the lower ends of the first slot and the second slot are communicated with the oil storage box.
The invention has the following beneficial effects: all insert in first slot and the second slot and be equipped with first filter screen, through setting up first filter screen, the inhaled oil smoke carries out prefilter through first filter screen from the air channel, adsorbs the oil smoke particle of big granule, two be equipped with the multi-disc plate electrode between the adjacent mount table side by side, through setting up the plate electrode, with the plate electrode circular telegram make the particle in the oil smoke take the electric charge at the plate electrode between the plate electrode production even electric field, make the oil smoke particle fall down fast from two pole plate electrodes, the adsorption energy in advance of first filter screen can effectively improve the filter effect of plate electrode, and because first filter screen has adsorbed most oil smoke particle, makes the plate electrode when carrying out secondary purification, the greasy dirt volume significantly reduces, and the flue gas quality of getting rid of also improves greatly, improves indoor oil smoke polluted environment.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a combination of a first housing and a second housing according to the present invention;
FIG. 3 is a schematic bottom view of the first housing of the present invention;
FIG. 4 is a schematic view of another combination structure of the first casing and the second casing of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. a first case; 2. a second case; 3. mounting holes; 4. a baffle plate; 5. a ventilation slot; 6. a first vent; 7. a second vent; 8. a first slot; 9. a second slot; 10. an oil storage box; 11. a first filter screen; 12. a smoke outlet; 13. a third vent; 14. a fourth vent; 15. an installation table; 16. a third slot; 17. an electrode plate; 18. a first air duct; 19. a second air duct; 20. a first arc-shaped flow guide seat; 21. a first separator; 22. a second arc-shaped flow guide seat; 23. a second separator.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example (b): a separated type smoke exhaust ventilator case is shown in figures 1-5 and comprises a first case body 1 and a second case body 2, wherein the second case body 2 is arranged above the first case body 1, a mounting hole 3 is arranged on the lower surface of the first case body 1, a baffle 4 is arranged in the mounting hole 3, a plurality of ventilation grooves 5 which are communicated up and down are arranged on the baffle 4 in parallel, first ventilation openings 6 are arranged on the front side and the rear side of the first case body 1 respectively, second ventilation openings 7 are arranged on the left side and the right side of the first case body 1 respectively, first insertion grooves 8 are arranged on the front side and the rear side of the first case body 1 corresponding to the first ventilation openings 6, second insertion grooves 9 are arranged on the left side and the right side of the first case body 1 corresponding to the second ventilation openings 7, oil storage boxes 10 are connected with the lower ends of the first insertion grooves 8 and the second insertion grooves 9 respectively, first filter screens 11 are inserted in the first insertion grooves 8 and the second insertion grooves 9, by arranging the first filter screen 11, the oil smoke sucked from the ventilation slot 5 is primarily filtered through the first filter screen 11, large-particle oil smoke particles are adsorbed, the upper surface of the second box body 2 is provided with a smoke outlet 12, the front side and the rear side of the second box body 2 are respectively provided with a third ventilation opening 13, the left side and the right side of the second box body 2 are respectively provided with a fourth ventilation opening 14, four corners of the inner cavity of the second box body 2 are respectively provided with one mounting table 15, two opposite side surfaces of two adjacent mounting tables 15 are provided with mutually corresponding third insertion grooves 16, a plurality of electrode plates 17 are arranged between the two adjacent mounting tables 15 in parallel, and by arranging the electrode plates 17, the electrode plates 17 are electrified to generate an even electric field between the electrode plates 17 so that particles in the oil smoke are charged on the electrode plates 17, and the oil smoke particles fall from the two electrode plates 17 rapidly, the adsorption in advance of first filter screen 11 can effectively improve the filter effect of plate electrode 17, and because first filter screen 11 has adsorbed most oil smoke granule, makes plate electrode 17 when carrying out secondary purification, and the greasy dirt volume significantly reduces, and the flue gas quality of getting rid of also improves greatly, improves indoor oil smoke polluted environment, the both ends of plate electrode 17 are inserted in corresponding third slot 16.
The air conditioner is characterized in that a first air pipe 18 is respectively arranged on the front side and the rear side of the first box body 1 and the second box body 2, a second air pipe 19 is respectively arranged on the left side and the right side of the first box body 1 and the second box body 2, the lower end of the first air pipe 18 is connected to the first ventilation opening 6, the upper end of the first air pipe 18 is connected to the third ventilation opening 13, the lower end of the second air pipe 19 is connected to the second ventilation opening 7, and the upper end of the second air pipe 19 is connected to the fourth ventilation opening 14.
The inner chamber intermediate position of first box 1 is equipped with first arc water conservancy diversion seat 20, be equipped with four first baffles 21 on the first arc water conservancy diversion seat 20, four first baffle 21 separates the inner chamber of first box 1 for four little cavitys with first vent 6 and second vent 7 one-to-one, and through setting up first arc water conservancy diversion seat 20 and first guide plate, when the oil smoke inhales from the ventilation groove 5 of baffle 4, first arc water conservancy diversion seat 20 and first baffle 21 can shunt the oil smoke, prevent to produce the turbulent flow, can be smooth follow first vent 6 and the discharge of second vent 7.
The inner cavity of the second box body 2 is provided with a second arc-shaped guide seat 22, the second arc-shaped guide seat 22 is provided with four second partition plates 23, the second partition plates 23 divide the second box body 2 into four small cavities which are in one-to-one correspondence with the third air inlet 13 and the fourth air inlet 14, and by arranging the second arc-shaped guide seats 22 and the second guide plates, when oil smoke is introduced into the second box body 2 through the first air pipe 18 and the second air pipe 19, the oil smoke can be divided by the second arc-shaped guide seats 22 and the second partition plates 23, turbulence is prevented from being generated, and the oil smoke can be smoothly discharged from the smoke outlet 12 at the top of the second box body 2.
The first filter screen 11 in the first slot 8 is longer than the first filter screen 11 in the second slot 9, and the lower ends of the first slot 8 and the second slot 9 are communicated with the oil storage box 10.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the invention is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.
Claims (6)
1. The utility model provides a disconnect-type smoke ventilator machine case, includes first box (1) and second box (2), its characterized in that: the second box body (2) is arranged above the first box body (1), a mounting hole (3) is formed in the lower surface of the first box body (1), a baffle (4) is arranged in the mounting hole (3), a plurality of ventilation grooves (5) which are communicated up and down are arranged on the baffle (4) in parallel, first ventilation openings (6) are formed in the front side and the rear side of the first box body (1), second ventilation openings (7) are formed in the left side and the right side of the first box body (1), first slots (8) are formed in the positions, corresponding to the first ventilation openings (6), on the front side and the rear side of the first box body (1), second slots (9) are formed in the positions, corresponding to the second ventilation openings (7), on the left side and the right side of the first box body (1), oil storage boxes (10) are connected to the lower ends of the first slots (8) and the second slots (9), first filter screens (11) are inserted into the first slots (8) and the second slots (9), the cigarette outlet (12) have been seted up to the upper surface of second box (2), third ventilation opening (13) have all been seted up to the side around second box (2), fourth ventilation opening (14) have all been seted up on the side about second box (2), four edges of second box (2) inner chamber respectively are equipped with one mount table (15), two set up mutual corresponding third slot (16) on two relative sides in adjacent mount table (15), two be equipped with multi-disc plate electrode (17) side by side between adjacent mount table (15), the both ends of plate electrode (17) are inserted in corresponding third slot (16).
2. The split range hood cabinet of claim 1, wherein: the air conditioner is characterized in that a first air pipe (18) is arranged on each of the front side and the rear side of the first box body (1) and the second box body (2), a second air pipe (19) is arranged on each of the left side and the right side of the first box body (1) and the second box body (2), the lower end of the first air pipe (18) is connected to the first ventilation opening (6), the upper end of the first air pipe (18) is connected to the third ventilation opening (13), the lower end of the second air pipe (19) is connected to the second ventilation opening (7), and the upper end of the second air pipe (19) is connected to the fourth ventilation opening (14).
3. The split range hood cabinet of claim 1, wherein: the middle position of the inner cavity of the first box body (1) is provided with a first arc-shaped flow guide seat (20), the first arc-shaped flow guide seat (20) is provided with four first partition plates (21), and the first partition plates (21) divide the inner cavity of the first box body (1) into four small cavities which are in one-to-one correspondence with the first ventilation openings (6) and the second ventilation openings (7).
4. The split range hood cabinet of claim 1, wherein: and a second arc-shaped flow guide seat (22) is arranged in the inner cavity of the second box body (2), four second partition plates (23) are arranged on the second arc-shaped flow guide seat (22), and the second partition plates (23) divide the second box body (2) into four small cavities which are in one-to-one correspondence with the third ventilation opening (13) and the fourth ventilation opening (14).
5. The split range hood cabinet of claim 1, wherein: the first filter (11) in the first slot (8) is longer than the first filter (11) in the second slot (9).
6. The split range hood cabinet of claim 1, wherein: the lower ends of the first slot (8) and the second slot (9) are communicated with an oil storage box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011372388.XA CN112325353B (en) | 2020-11-30 | 2020-11-30 | Separated type smoke exhaust ventilator case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011372388.XA CN112325353B (en) | 2020-11-30 | 2020-11-30 | Separated type smoke exhaust ventilator case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112325353A true CN112325353A (en) | 2021-02-05 |
| CN112325353B CN112325353B (en) | 2023-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011372388.XA Active CN112325353B (en) | 2020-11-30 | 2020-11-30 | Separated type smoke exhaust ventilator case |
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| Country | Link |
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| CN (1) | CN112325353B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2553894Y (en) * | 2002-06-26 | 2003-06-04 | 中国船舶重工集团公司第七研究院第七○四研究所 | Oil fume separating apparatus |
| CN201023023Y (en) * | 2007-03-16 | 2008-02-20 | 海米提 | Plasma smoke purifying device |
| BRPI1002544A2 (en) * | 2010-07-05 | 2012-03-13 | Hamuch De Freitas Stefania | electrostatic filter for industrial kitchens |
| CN205650003U (en) * | 2016-03-29 | 2016-10-19 | 陈友昌 | Integrative clarifier of compound oil smoke peculiar smell of wet -type static |
| CN206459242U (en) * | 2017-01-18 | 2017-09-01 | 云和漫行者玩具有限公司 | A kind of range hood |
| CN207893823U (en) * | 2018-01-16 | 2018-09-21 | 东莞市凯元环保设备有限公司 | A kind of electrostatic oil fume deaner |
| EP3459639A1 (en) * | 2017-09-21 | 2019-03-27 | BSH Hausgeräte GmbH | Cooker hood, and electrostatic filter gauze and electrode plate thereof |
| CN210320219U (en) * | 2019-07-08 | 2020-04-14 | 苏州北沃环保设备有限公司 | Commercial kitchen oil smoke clarifier |
| CN211119565U (en) * | 2019-10-11 | 2020-07-28 | 合肥名洋环保设备工程有限公司 | Smoke hood type electrostatic lampblack removing device |
-
2020
- 2020-11-30 CN CN202011372388.XA patent/CN112325353B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2553894Y (en) * | 2002-06-26 | 2003-06-04 | 中国船舶重工集团公司第七研究院第七○四研究所 | Oil fume separating apparatus |
| CN201023023Y (en) * | 2007-03-16 | 2008-02-20 | 海米提 | Plasma smoke purifying device |
| BRPI1002544A2 (en) * | 2010-07-05 | 2012-03-13 | Hamuch De Freitas Stefania | electrostatic filter for industrial kitchens |
| CN205650003U (en) * | 2016-03-29 | 2016-10-19 | 陈友昌 | Integrative clarifier of compound oil smoke peculiar smell of wet -type static |
| CN206459242U (en) * | 2017-01-18 | 2017-09-01 | 云和漫行者玩具有限公司 | A kind of range hood |
| EP3459639A1 (en) * | 2017-09-21 | 2019-03-27 | BSH Hausgeräte GmbH | Cooker hood, and electrostatic filter gauze and electrode plate thereof |
| CN207893823U (en) * | 2018-01-16 | 2018-09-21 | 东莞市凯元环保设备有限公司 | A kind of electrostatic oil fume deaner |
| CN210320219U (en) * | 2019-07-08 | 2020-04-14 | 苏州北沃环保设备有限公司 | Commercial kitchen oil smoke clarifier |
| CN211119565U (en) * | 2019-10-11 | 2020-07-28 | 合肥名洋环保设备工程有限公司 | Smoke hood type electrostatic lampblack removing device |
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| Publication number | Publication date |
|---|---|
| CN112325353B (en) | 2023-03-10 |
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