CN2690050Y - Static fume purifier - Google Patents
Static fume purifier Download PDFInfo
- Publication number
- CN2690050Y CN2690050Y CN 03243855 CN03243855U CN2690050Y CN 2690050 Y CN2690050 Y CN 2690050Y CN 03243855 CN03243855 CN 03243855 CN 03243855 U CN03243855 U CN 03243855U CN 2690050 Y CN2690050 Y CN 2690050Y
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- voltage
- fields
- electrostatic
- power supply
- positive pole
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Abstract
The utility model provides an electrostatic fume purifier, comprising a casing, an air inlet, an air outlet, high-voltage electrostatic fields, secondary high-voltage electrostatic fields, an electric source box, etc. The utility model is characterized in that an electric field is composed of two sets of high-voltage electrostatic fields and a set of secondary high-voltage electrostatic fields, wherein, the positive pole electrode plate of each set of high voltage electric fields is composed of a set of mutually parallel metallic plates, the directions of the two surfaces of the metallic electrode plate are inclined with a definite angle than the directions of the air inlet and the air outlet, and the range of the angle is 10 DEG to 25 DEG; the inclining directions of the two sets of high voltage electric fields are opposite; a negative electrode is composed of a set of metallic wires, and is installed between the metallic plates of the positive pole, and the distance from the negative electrode to the two metallic plates of the positive pole is equal; the tension degree of the metallic wires can be adjusted through the adjusting screw which is installed on a negative-electrode supporting bar. The secondary high-voltage electric fields are formed by adopting a set of mutually parallel metallic plates, and wherein, the positive pole and the negative electrode are spaced by an insulating element. The lateral part of the casing is the electric source box which comprises a high-voltage generator which can respectively provide the high-voltage power supply in fifteen kilovolt and the secondary high-voltage power supply in one to five kilovolt.
Description
Technical field
The utility model technology relates to the fume purifier of fume of catering trade, especially relates to the electric field structure of electrostatic oil fume purification device.
Background technology
Existing cooking fume remover has: mechanical filter formula, water curtain sprinkling formula, electrostatic and electrostatic mechanical combined type, and wherein better with electrostatic treatment effect again.The electric field structure of present known electrostatic oil fume clarifier is the dihedron plate armature, and two faces of electrode parallel with the flow direction of flue gas, the big Heavy Weight of volume not only, and also dust collection effect is not ideal.
Summary of the invention
The purpose of this utility model provides a kind of electrostatic oil fume clarifier, and high pressure and sub-high pressure two-stage electric field are provided, and increases effective specific collection area of electric field simultaneously, alleviates product weight.
The utility model is achieved through the following technical solutions: it comprises housing, air inlet, air outlet electric field arrangement, power supply box, wherein the electric field part is made up of for one group two groups of high voltage electric fields and sub-high pressure electric field, and every group of high voltage electric field is made up of gripper shoe, anode-supported bar, anode electrode plate, cathode-supported bar, negative electricity polar filament, wire electrode adjustment screw and insulating part.Gripper shoe is made up of two metallic plates that are parallel to each other, and be installed on the housing, and direction and air intake--the direction of air-out is parallel; The anode electrode plate is made up of one group of metallic plate that is parallel to each other, is installed between two gripper shoes, and the direction inclination certain angle of the direction of two faces of metal electrode board and gripper shoe, angular range is 10 °-25 °; Negative pole is made up of one group of wire, be installed between the cathode metal plate and and equate with two cathode metal plate distances, an end wiry is fixed on the cathode-supported bar, and the other end is with on the adjustment screw that is installed on the cathode-supported bar, and screw can be adjusted tensioning degree wiry.The incline direction of two groups of high voltage electric field battery lead plates is opposite, makes soot gas through the out-of-date flow velocity that reduces, and forms turbulent flow.The sub-high pressure electric field adopts one group of metallic plate that is parallel to each other to form, and wherein anodal and negative pole separates with insulating part.The sidepiece of housing is a power supply box, can provide 15 kilovolts the high voltage source and the adjustable sub-high pressure power supply of 1-5 kilovolt respectively by a high voltage source generator.
Adopt technique scheme, soot gas through cooking fume remover the time respectively through the purification of one group of sub-high pressure electric field and two groups of high voltage electric fields.The pole plate arranging density of sub-high pressure electric field is bigger, can fully adsorb large diameter smoke particle.High voltage electric field since use anode plate with respect to the flow direction inclination certain angle of soot gas, the specific collection area of electric field is increased, soot gas by the time stopped, changed flow direction, reduced flow velocity, gas stirs in electric field and forms turbulent flow, and the time of staying in electric field prolongs, thereby purification efficiency is further enhanced.Negative pole adopts wire as carrier, has alleviated the weight of complete machine greatly.Owing to adopt the adjustment screw to adjust its tensioning degree at an end wiry, make Zhang Jindu wiry can remain on optimum degree.Can produce vibrations if wire is installed pine, not only produce noise and arcing phenomenon, and make wire under high-frequency vibration, reduce the life-span because of fatigue strength; Tension can cause wire to be broken, and causes short circuit.High voltage source generator in the power unit adopts high voltage package tap mode and connects adjustable resistance, and dividing potential drop can produce a high voltage source and an adjustable sub-high pressure power supply respectively.Owing to adopt the tap mode, and the sub-high pressure power source voltage is adjustable, can select optimum output voltage according to different operating position (as oil smoke granule size, working environment, service time etc.), in field operation after a period of time, because the absorption of oily dirt reduces field intensity, influences clean-up effect, at this moment can suitably heighten its voltage, be in optimum state all the time to guarantee equipment work.
Below in conjunction with accompanying drawing the utility model is further specified:
Fig. 1 is an overall structure schematic diagram of the present utility model
Fig. 2 is the right view of the utility model overall structure schematic diagram
Fig. 3 is the structure chart of high-voltage electrostatic field
Fig. 4 is the vertical view of high-voltage electrostatic field structure chart
Fig. 5 is the structural representation of sub-high pressure electrostatic field
Fig. 6 divides the work schematic diagram for electric control part
Fig. 7 is the high pressure generator schematic diagram
The utility model comprises housing 2, air inlet 1, air outlet 5, high-voltage electrostatic field 3, sub-high pressure electrostatic field 4, power supply box 6 etc.Housing 2 inside are equipped with 4 one groups of two groups in high-voltage electrostatic field 3 device and sub-high pressure electrostatic fields, and the housing both sides are air inlet 1 and air outlet 5, and an other side is equipped with power supply box 6.Wherein high voltage electric field 3 devices are made up of gripper shoe 7, anode-supported bar 12, anode electrode plate 8, cathode-supported bar 10, negative electricity polar filament 11, wire electrode adjustment screw 9 and insulating part 13.Anode electrode plate 8 fixes by anode-supported bar 12, and has a certain degree with gripper shoe 7 shapes, and angular range is 10 °-25 °.Negative electricity polar filament 11 1 ends are fixed on the cathode-supported bar 10, and the other end is regulated tensioning degree by the wire electrode adjustment screw 9 that is installed on the cathode-supported bar 10.Anode-supported bar 12 and cathode-supported bar 10 all are installed on the gripper shoe 7, and disconnect by insulating part 13.Power supply box provides the two-stage high voltage source, and wherein the sub-high pressure power supply is an adjustable voltage.
The course of work of the present utility model is such: soot gas enters housing 2 inside from air inlet 1, tilt and opposite 15 kilovolts of high-voltage electrostatic fields 3 and the one group of 1-5 kilovolt sub-high pressure electrostatic field 4 of incline direction through two arrays of electrodes plate 8 angles, flue gas is ionized at multistage electrostatic interaction, absorption, carbonization, decomposition, thereby the gas of discharging from air outlet 5 is effectively purified.
Claims (4)
1. electrostatic oil fume clarifier, form by housing 2, air inlet 1, air outlet 5, high-voltage electrostatic field 3, sub-high pressure electrostatic field 4, power supply box 6 etc., the anode electrode plate 8 that it is characterized in that high-voltage electrostatic field 3 is made up of one group of metallic plate that is parallel to each other, and negative electricity polar filament 11 is made up of one group of wire.
2. according to the electrostatic oil fume clarifier of claim 1, it is characterized in that the anode electrode plate 8 and the air intake of high-voltage electrostatic field 3--the angle that the inclination of-air-out direction is certain, and angular range is 10 °-25 °.The angle incline direction of two groups of high voltage electric fields is opposite.
3. according to the electrostatic oil fume clarifier of claim 1, it is characterized in that the negative electricity polar filament 11 of high-voltage electrostatic field is adjusted screw 9 its tensioning degrees of adjusting by one group of wire electrode that is installed on the cathode-supported bar 10.
4. according to claim 1, it is characterized in that having a high pressure generator, and adopt the adjustable mode of tap, a high voltage source and an adjustable sub-high pressure power supply can be provided simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03243855 CN2690050Y (en) | 2003-04-01 | 2003-04-01 | Static fume purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03243855 CN2690050Y (en) | 2003-04-01 | 2003-04-01 | Static fume purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2690050Y true CN2690050Y (en) | 2005-04-06 |
Family
ID=34661019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03243855 Expired - Fee Related CN2690050Y (en) | 2003-04-01 | 2003-04-01 | Static fume purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2690050Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733195A (en) * | 2016-12-23 | 2017-05-31 | 中国科学院过程工程研究所 | A kind of non-homogeneous printed line electro dust removing method and component and electric cleaner |
| CN107213986A (en) * | 2017-07-14 | 2017-09-29 | 侯梦斌 | A kind of gas processing device and technique that assembly is adsorbed containing high-pressure electrostatic |
| CN110773320A (en) * | 2019-10-12 | 2020-02-11 | 合肥三邦环保科技有限公司 | Low-power consumption flue gas purifier |
-
2003
- 2003-04-01 CN CN 03243855 patent/CN2690050Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733195A (en) * | 2016-12-23 | 2017-05-31 | 中国科学院过程工程研究所 | A kind of non-homogeneous printed line electro dust removing method and component and electric cleaner |
| CN107213986A (en) * | 2017-07-14 | 2017-09-29 | 侯梦斌 | A kind of gas processing device and technique that assembly is adsorbed containing high-pressure electrostatic |
| CN110773320A (en) * | 2019-10-12 | 2020-02-11 | 合肥三邦环保科技有限公司 | Low-power consumption flue gas purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |