CN201106888Y - Cooking fume purifier - Google Patents
Cooking fume purifier Download PDFInfo
- Publication number
- CN201106888Y CN201106888Y CNU2007200542231U CN200720054223U CN201106888Y CN 201106888 Y CN201106888 Y CN 201106888Y CN U2007200542231 U CNU2007200542231 U CN U2007200542231U CN 200720054223 U CN200720054223 U CN 200720054223U CN 201106888 Y CN201106888 Y CN 201106888Y
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- fume
- metal
- cylinder
- purifier
- fume purifier
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- Electrostatic Separation (AREA)
Abstract
An oil fume purifying train mainly comprises a plurality of metal cylinders. A purifier provided with a metal rod and a shell are arranged in each metal cylinder. The metal cylinder of the purifier consists of two layers of metal pore plates which are filled with granule active carbon at the middle part of a connecting earth wire. The metal rod is formed by a cathode metal rod which is connected with a negative high voltage output terminal, and a plurality of sheet metals are sleeved on the metal rod.
Description
Technical field
The utility model relates generally to a kind of purifier of oil smoke discharge, particularly relates to a kind of purifier of cooking fume discharging.
Technical background
Cooking fume waste gas has become the second largest pollution sources of city exhaust emission, is a great problem that improves natural environment for the mankind so solve the oil flue waste gas pollution problem.At present, most purification of waste gas mode mainly contains two kinds of devices and constitutes jointly: the one, and fume purifier of fume: the 2nd, waste gas purification apparatus.Fume purifier of fume is to produce the high-pressure electrostatic electric field by the outer cylinder of the metal polished rod of negative electrode and anode to come purifying oil fume, waste gas purification apparatus is to use the device of the filtration of active carbon, because this purification of waste gas mode is owing to be to be formed by two groups of devices, purifying oil fume waste gas also is to carry out respectively, so this device not only complex structure, cost big, install and use also inconvenient, and exist ionization insufficient, purify not high defective.
Summary of the invention
For solve above fume purifier of fume complex structure, cost big, install and use inconvenience, and exist ionization insufficient, purify not high defective.The utility model provides a kind of compound device that also can dispel the organic volatile (VOS) that aerosol particle and waste gas contains can purifying oil fume the time.This device mainly contains: by a plurality of metal cylinder, the clarifier and the shell that are provided with metallic rod in the metal cylinder are formed, the metal cylinder of clarifier is formed by connecting the middle double layer of metal orifice plate of filling full granular activated carbon of ground wire, metallic rod is by forming for the cathodic metal bar that connects the negative high voltage lead-out terminal, be installed with on every metallic rod and have four sheet metals at least with two above wedge angles, the sheet metal center is provided with screwed hole, and the wedge angle on the described sheet metal forms by two circular arcs are crossing; Described metal cylinder is cylinder or hexagonal honeycomb tube.
Useful benefit of the present utility model is: 1, because the utility model has used a plurality of metal perforated plate metal cylinder of filling up granular activated carbon by two-layer centre to form a fume purifying filter, make its fume purifier of fume and waste gas purification apparatus form integral type, thereby make the utility model apparatus structure simple, low cost of manufacture is installed and used convenient; 2, owing to use the sheet metal of a plurality of band wedge angles to pass the cathodic metal bar that connects high-voltage output end in the metallic cylinder of the present utility model, make its practical novel in the purifying oil fume process ionization abundant, purifying rate improves greatly.
Description of drawings
Fig. 1 is the clarifier structure front view of the utility model device;
Fig. 2 is the clarifier structural profile side view of the utility model device;
Fig. 3 is the structure E-E profile of the utility model device;
Fig. 4 is the structural representation of the utility model device.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
In Fig. 1 to Fig. 2; described utility model device mainly includes: by the anode metal cylinder 3 of a plurality of connection ground wires; be provided with the clarifier D and the shell C of the cathodic metal screw rod 1 that connects high-frequency and high-voltage Switching Power Supply negative high voltage lead-out terminal in the metallic cylinder 3; the double layer of metal orifice plate 4 that cylinder 3 is filled full granular activated carbon 5 by the centre forms; described screw rod is provided with 4 sheet metals 2 with three wedge angles, and the metal perforated plate on the anode cylinder 3 is distributed with the steam vent of irregular alignment.The purification process of this fume purifier of fume is such; extremely shown in Figure 4 as Fig. 3; when being entered by the direction of A to B, oil smoke gas connects when filling the anode metal tube 3 of full granular activated carbon in the middle of the ground wire and being connected the clarifier D of cathodic metal bar generation high voltage electric field of high-frequency and high-voltage Switching Power Supply negative high voltage lead-out terminal; the aerosol particle thing is met a large amount of free electrons and is charged; in electric field, produce directed movement then; stick to and from flue gas, separate on the pole plate, discharge shell D at last through band active carbon layer 5 and the metallic cylinder 3 that is provided with steam vent.Active carbon layer 5 in purification process not only can adhere to the aerosol particle thing and can also adsorb organic volatile (VOS) in the flue gas and reach the effect of removing smell, therefore, this fume purifier of fume not only overcome prior art complex structure, cost big, install and use inconvenience, also overcome prior art and have the defective that ionization is insufficient, purification is not high, thereby more can adapt to the demand in market.
Claims (7)
1. fume purifier of fume; mainly include: by a plurality of metal cylinder; be provided with the clarifier and the shell of metallic rod in the metal cylinder; it is characterized in that: the metal cylinder of described clarifier is formed by connecting the middle double layer of metal orifice plate of filling full granular activated carbon of ground wire; metallic rod is installed with the sheet metal of a plurality of band wedge angles by for the cathodic metal bar that connects the negative high voltage lead-out terminal forms on the metallic rod.
2. fume purifier of fume according to claim 1 is characterized in that: the hole on the described metal perforated plate is the hole of irregular alignment.
3. fume purifier of fume according to claim 1 is characterized in that: the wedge angle on the described sheet metal forms by two circular arcs are crossing, and the number of wedge angle is no less than two.
4. fume purifier of fume according to claim 1 is characterized in that: described genus sheet center is provided with screwed hole.
5. fume purifier of fume according to claim 1 is characterized in that: the sheet metal on the described metallic rod is no less than four.
6. fume purifier of fume according to claim 1 is characterized in that: described metal cylinder is a cylinder.
7. fume purifier of fume according to claim 1 is characterized in that: described metal cylinder is hexagonal honeycomb tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200542231U CN201106888Y (en) | 2007-07-17 | 2007-07-17 | Cooking fume purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200542231U CN201106888Y (en) | 2007-07-17 | 2007-07-17 | Cooking fume purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201106888Y true CN201106888Y (en) | 2008-08-27 |
Family
ID=39958695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200542231U Expired - Fee Related CN201106888Y (en) | 2007-07-17 | 2007-07-17 | Cooking fume purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201106888Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513050A (en) * | 2011-11-21 | 2012-06-27 | 刘华明 | Combined type discharge reactor for decomposing oil fume |
| CN113294825A (en) * | 2021-06-30 | 2021-08-24 | 沈阳工业大学 | One-section type modularized plasma oil smoke purification equipment and use method thereof |
-
2007
- 2007-07-17 CN CNU2007200542231U patent/CN201106888Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513050A (en) * | 2011-11-21 | 2012-06-27 | 刘华明 | Combined type discharge reactor for decomposing oil fume |
| CN102513050B (en) * | 2011-11-21 | 2014-10-15 | 刘华明 | Combined type discharge reactor for decomposing oil fume |
| CN113294825A (en) * | 2021-06-30 | 2021-08-24 | 沈阳工业大学 | One-section type modularized plasma oil smoke purification equipment and use method thereof |
| CN113294825B (en) * | 2021-06-30 | 2024-01-09 | 沈阳工业大学 | One-section modularized plasma oil fume purifying equipment and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20110717 |