CN206504370U - Oil fume purifier - Google Patents
Oil fume purifier Download PDFInfo
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- CN206504370U CN206504370U CN201720105572.5U CN201720105572U CN206504370U CN 206504370 U CN206504370 U CN 206504370U CN 201720105572 U CN201720105572 U CN 201720105572U CN 206504370 U CN206504370 U CN 206504370U
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Abstract
The utility model discloses a kind of oil fume purifier, there is the housing of inlet and outlet including head and the tail two ends, the inlet and outlet of housing is provided with filter screen, the collection tank for collecting waste oil is provided with below housing, if being provided with that dried layer is coaxial nested between two filter screens and the electrode tube of diameter not etc., the electrode of opposed polarity is loaded between two adjacent electrode tubes to be made to be provided with the drainage trough for being easy to waste oil to flow out out of electrode tube on the electrode tube absorption oil smoke, each electrode tube.This oil fume purifier regard periphery as adsorption plane, there is bigger specific collection area under equal volume, drainage trough particularly is set on the tube wall of each electrode tube, gravity can be relied on to flow to collection tank without bulk deposition inside clarifier by drainage trough when greasy dirt aggregation is more, so as to extend cleaning cycle.This utility model is used for lampblack absorber field.
Description
Technical field
The utility model is related to lampblack absorber field, more particularly to a kind of electrostatic oil fume deaner.
Background technology
The technology source of various food and drink and industry lampblack clarifier and indoor air-purifier is from electrostatic precipitator, and it is led
It is used for power plant, steel mill and building material industry.Equipment is towards maximization and width and away from development.The pole span of general electric precipitation all exists
Below 300mm.Wide polar distance refers to the electric precipitation that pole span is more than 400mm.And another developing direction is narrow pole span, narrow pole span electricity
Dedusting with its small volume, it is lightweight the features such as enter various civilian fields.
Existing electrostatic oil fume deaner, its main clean unit is essentially two kinds of structures, honeycomb cylinder and printed line formula,
Its principle is to adsorb oil smoke using electric field structure.When cleaning equipment works, negative electrode and the anode of electric field are coupled with HVDC
Voltage, forms high voltage electric field, and high voltage electric field can adsorb soot particles, purification smog.Specifically, the negative electrode of electric field and anode quilt
Plus high-voltage dc voltage, the air near electric field inner cathode is ionized, and is generated from negative electrode and is flowed to the metastable electricity of anode
Corona current, electric current is mainly to be made up of electronics and anion, and the density of electronics and ion is per cubic centimeter to can reach more than one hundred million quantity
Level, the soot particles passed through will collide incidentally upper electronics and anion, i.e., charged, and migrate and deposit to anode, so that complete
The process of isolation of purified is trapped from gas into soot particles.
The explanation of other terms, windage：Hinder the resistance of airflow.Specific collection area：Refer to the area summation of positive plate, typically
In the case of.Specific collection area is bigger, and clean-up effect is better.Cleaning cycle：Equipment was used after a period of time, in electric field structure and body
Wall can deposit grease.For the high purification efficiency of holding and the hidden danger of reduction fire-fighting, it is necessary to periodically equipment is cleaned.If energy
In the case of keeping high efficiency fume eliminating, the more long then operating cost of cleaning cycle is lower.
Existing printed line formula oil fume purifier has the shortcomings that specific collection area is small, clean-up effect is poor；Honeycomb drum type brake oil smoke is net
Change that device has difficult processing, easily accumulation greasy dirt, cathode needle is easily rocked by oil smoke impact and cause skew to cause electric field uneven etc. to lack in pipe
Point.
Utility model content
The purpose of this utility model is to provide under a kind of equal volume that specific collection area is big, the fume purifying of cleaning cycle length
Device.
Technical solution adopted in the utility model is：
Oil fume purifier, including head and the tail two ends have the housing of inlet and outlet, and the inlet and outlet of housing is respectively provided with
There is the collection tank for being provided with below filter screen, housing and collecting waste oil, dried layer is coaxial nested and diameter is big if being provided between two filter screens
The electrode of loading opposed polarity makes electrode tube adsorb oil smoke, each electrode between the small electrode tube not waited, any two adjacent electrode tube
The drainage trough for being easy to waste oil to be flowed out out of electrode tube is provided with pipe.
As the improvement of such scheme, each electrode tube is included positioned at the annulus at two ends and between two annulus and edge
If the dry plate oil absorption plate of circle distribution, stagger between any two adjacent oil absorption plates, multigroup drainage is formed on electrode tube circumference
Groove.
As the improvement of such scheme, each electrode tube is cylinder, is provided with to form some draw on the tube wall of each electrode tube
The bar shaped notch of chute.
As the improvement of such scheme, each electrode tube is cylinder, and some formation are provided with the tube wall of each electrode tube and are drawn
The through hole of chute.
As the improvement of such scheme, it is additionally provided between the filter screen and electrode tube at case entrances using oil smoke impulse force certainly
The flabellum of rotation.
As the improvement of such scheme, electrode tube includes inner tube and outer tube, and inner tube is negatively charged, and outer tube band is just
Electricity.
As the improvement of such scheme, housing is the cylinder of horizontal positioned, and collection tank is axially mounted to housing along housing
On outer wall.
Oil removal lattice are installed as the improvement of such scheme, between collection tank and housing.
The beneficial effects of the utility model：This oil fume purifier sets multigroup filter house, it is ensured that oil smoke can be by overall absorption；
Simultaneously using periphery as adsorption plane, there is bigger specific collection area under equal volume, mutually nested electrode tubular construction is steady
Surely skew is difficult, drainage trough particularly is set on the tube wall of each electrode tube, can be passed through when greasy dirt aggregation is more by gravity
Drainage trough flows to collection tank without bulk deposition inside clarifier, so as to extend cleaning cycle.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the schematic diagram of second of electrode tube combination of the present embodiment；
Fig. 3 is the schematic diagram of the third electrode tube combination of the present embodiment.
Embodiment
1~Fig. 3 of reference picture, the utility model be oil fume purifier, oil fume purifier, including head and the tail two ends have import and
In the housing 1 of outlet, Fig. 1, the outlet that left side is the import of housing 1, right side is housing 1；Three groups are disposed with housing 1 not
The collection tank 4 for collecting waste oil is provided with same filter house, housing 1, first group of filter house is the filter screen 2 close to the import of housing 1,
If second group of filter house is included between the electrode tube 5 of the coaxial nested and diameter of dried layer not etc., any two adjacent electrode tubes 5
The electrode of loading opposed polarity, which is used to adsorb to be provided with oil smoke, each electrode tube 5, is easy to waste oil drawing from the interior outflow of electrode tube 5
Chute.3rd group of filter house is the filter screen 2 exported close to housing 1.
Using periphery as adsorption plane, there is bigger specific collection area under equal volume, particularly in each electrode tube 5
Drainage trough is set on tube wall, and can flow to collection tank 4 by drainage trough naturally when greasy dirt aggregation is more exists without bulk deposition
Inside clarifier, so as to extend cleaning cycle.
By taking unit diametrical and the pipeline of unit height as an example, the face that will gather dust is set circumferentially, and area is about π；It will gather dust
Face is changed to be adapted to fit three pieces of dust-catching boards in tabular, pipeline, with the bilateral of one block of middle plate or the one side of left and right two boards
For the face of gathering dust, now area is about 2.
Intensity of the electrode tube 5 of inside and outside multi-layer coaxial itself is big, impact resistance, and stable connection, electric fields uniform, are avoided that after combination
Fortuitous event occurs.
Second group of filter house includes three kinds of embodiments.Embodiment one, each electrode tube 5 is wind wheel structure, wind wheel structure bag
If including two annulus and between two annulus and circumferential dry plate oil absorption plate 51, any two adjacent oil absorption plates 51 it
Between stagger, form multigroup drainage trough on the circumference of electrode tube 5.Wind wheel structure perfect heat-dissipating, specific collection area are big, windage is low, cloudy
Anode construction is stable, ensure ionization effect.Particularly disassemble conveniently, only need some oil absorption plates 51 being plugged into two annulus during assembling
Between.
Embodiment two, each electrode tube 5 is cylinder, and some bar shaped notches, electrode tube are provided with the tube wall of each electrode tube 5
5 inner and outer wall is communicated, and forms drainage trough.
Embodiment three, each electrode tube 5 is cylinder, and some through holes are provided with the tube wall of each electrode tube 5, electrode tube 5
Inner and outer wall is communicated, and forms drainage trough.
Oil smoke air-flow moves ahead in the duct in the presence of blower fan traction, because pipeline is changeable or tractive force is uneven,
Air-flow also can be uneven, i.e. air-flow is uneven when entering oil fume purifier.Generally, equal wind effect is better, clean-up effect
Better.As preferred embodiment, being additionally provided with the 4th group of filter house between first group of filter house and second group of filter house,
Four groups of filter houses are the flabellum 3 using the spin of oil smoke impulse force.
Flabellum 3, which spins, plays the effect of automatic wind, while big smoke particle can effectively be caught, is particularly it by greasy dirt
Get rid of to the inwall of housing 1, once greasy dirt particle is contacted with housing 1, just lose inertia force and lean on inwall of the self gravitation along housing 1
Flow into collection tank 4.
From electrostatic absorption principle, oil smoke is concentrated mainly in positive pole side, the present embodiment, and electrode tube 5 includes internal layer
Pipe and outer tube, inner tube are negatively charged, outer tube positively charged.The annulus of the electrode tube 5 of internal layer leads to high voltage power supply negative electrode, oil absorption plate
51 is naturally negatively charged；The annulus of the electrode tube 5 of outer layer leads to high voltage power supply anode, the natural positively charged of oil absorption plate 51.
As preferred embodiment, housing 1 is the cylinder of horizontal positioned, and collection tank 4 is axially mounted to shell along housing 1
On the outer wall of body 1.
As preferred embodiment, oil removal lattice 41 are installed between collection tank 4 and housing 1.
A piece axle strings the electrode tube 5 of flabellum 3 and two, then the axle is fixed in housing 1, not shown in figure.
The application is more for oil smoke composition, and the characteristics of particulate matter is not of uniform size filters larger oil smoke by filter screen 2 first
Impurity, then by one layer of flabellum spinned in normal blast 3, intercept and catch larger greasy dirt particle；Eventually pass original creation
Wind wheel structure high voltage electric field, the hundreds of millions grades of electron ions produced using negative electrode, makes smoke particle therethrough charged, and be adsorbed
To large-sized, anode wind wheel structure of electrode tube 5, the purpose of purification is reached.The impurity such as the oil smoke that the purification of this three road is collected,
In the presence of gravity, the collection tank 4 of bottom is fallen to along oil absorption plate 51, along the inwall of housing 1.
The flabellum 3 of the unpowered spinning of innovation, the larger greasy dirt particle effect of interception seizure is good, and equal wind effect is good, nothing
Energy consumption.The primary and secondary wind wheel electric field structure of innovation, is compared with other technologies or structure, has Stability Analysis of Structures to be difficult skew, specific collection area
Greatly, good heat dissipation effect, windage is low, no greasy dirt accumulation, the features such as cleaning cycle is long.
Certainly, the design is created and is not limited to above-mentioned embodiment, and the combination of the various embodiments described above different characteristic also may be used
To reach good effect.Those skilled in the art can also make on the premise of without prejudice to the utility model spirit
With deformation or replacement, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (8)
1. oil fume purifier, it is characterised in that：There is the housing of inlet and outlet including head and the tail two ends（1）, the housing（1）'s
Inlet and outlet is provided with filter screen（2）, the housing（1）Lower section is provided with the collection tank for collecting waste oil（4）, filtered described in two
Net（2）Between be provided with that if dried layer is coaxial nested and the electrode tube of diameter not etc.（5）, any two adjacent electrode tube
（5）Between loading opposed polarity electrode make the electrode tube（5）Adsorb oil smoke, each electrode tube（5）On be provided with just
In waste oil from the electrode tube（5）The drainage trough of interior outflow.
2. oil fume purifier according to claim 1, it is characterised in that：Each electrode tube（5）Include being located at two ends
If annulus and between two annulus and circumferential dry plate oil absorption plate（51）, any two adjacent oil absorption plates
（51）Between stagger, in electrode tube（5）Multigroup drainage trough is formed on circumference.
3. oil fume purifier according to claim 1, it is characterised in that：Each electrode tube（5）It is cylinder, it is each described
Electrode tube（5）Tube wall on be provided with the bar shaped notch to form some drainage troughs.
4. oil fume purifier according to claim 1, it is characterised in that：Each electrode tube（5）It is cylinder, it is each described
Electrode tube（5）Tube wall on be provided with it is some formation drainage troughs through holes.
5. according to oil fume purifier according to any one of claims 1 to 4, it is characterised in that：The housing（1）At import
Filter screen（2）And electrode tube（5）Between be additionally provided with flabellum using the spin of oil smoke impulse force（3）.
6. according to oil fume purifier according to any one of claims 1 to 4, it is characterised in that：The electrode tube（5）Including interior
Layer pipe and outer tube, the inner tube are negatively charged, the outer tube positively charged.
7. according to oil fume purifier according to any one of claims 1 to 4, it is characterised in that：The housing（1）Put for level
The cylinder put, the collection tank（4）Along housing（1）Be axially mounted to housing（1）On outer wall.
8. according to oil fume purifier according to any one of claims 1 to 4, it is characterised in that：The collection tank（4）With housing
（1）Between oil removal lattice are installed（41）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105572.5U CN206504370U (en) | 2017-01-25 | 2017-01-25 | Oil fume purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105572.5U CN206504370U (en) | 2017-01-25 | 2017-01-25 | Oil fume purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206504370U true CN206504370U (en) | 2017-09-19 |
Family
ID=59834893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720105572.5U Active CN206504370U (en) | 2017-01-25 | 2017-01-25 | Oil fume purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206504370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765416A (en) * | 2017-01-25 | 2017-05-31 | 广州润天环保科技有限公司 | Oil fume purifier |
-
2017
- 2017-01-25 CN CN201720105572.5U patent/CN206504370U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765416A (en) * | 2017-01-25 | 2017-05-31 | 广州润天环保科技有限公司 | Oil fume purifier |
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