CN105289144A - Oil-gas separating disc - Google Patents
Oil-gas separating disc Download PDFInfo
- Publication number
- CN105289144A CN105289144A CN201510673771.1A CN201510673771A CN105289144A CN 105289144 A CN105289144 A CN 105289144A CN 201510673771 A CN201510673771 A CN 201510673771A CN 105289144 A CN105289144 A CN 105289144A
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- oil
- tangent line
- filter screen
- gas separation
- wheel rim
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- Separating Particles In Gases By Inertia (AREA)
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an oil-gas separating disc. The oil-gas separating disc comprises an outer rim (1) and an inner rim (3) which are coaxial. The outer rim (1) and the inner rim (3) are connected through a radial supporting rib (2). The annular area between the inner rim (3) and the outer rim (1) is provided with at least one tangent radial filter screen (4). Each screen wire on the tangent radial filter screen (4) is the tangent of the inner rim (3). The oil-gas separating disc is installed in a range hood, and therefore oil mist can be effectively intercepted, and oil mist emitted to the atmosphere together with gas flow is greatly reduced.
Description
Technical field
The present invention relates to a kind of Oil-gas Separation dish.
Background technology
The effect of smoke exhaust ventilator is that oil gas mist of oil is pumped to outdoor, and this can cause serious environment pollution, forms pollution sources.Therefore, need to use on smoke exhaust ventilator gas and oil separating plant is installed, thus realize the object of interception mist of oil.
200910062096.3 invention " radial radiation-type rotational filter screen disc and preparation method thereof " disclose a kind of radial radiation-type rotational filter screen disc, comprise outer rim and interior wheel rim, be connected by radial support muscle between described outer rim and interior wheel rim, the annular region between described outer rim and interior wheel rim be provided with by filter screen silk be wound around braiding, along the circumferential direction equally distributed radial radiation shape filter screen.The gas and oil separating plant of this structure is operated in High Rotation Speed state, Oil-gas Separation steel wire is owing to adopting aplysia punctata coiling, in interception mist of oil process, about collide in an angle of 90 degrees with mist of oil, interception result is poor, although adopt two-layer even 4 Rotating fields (such as 201110426680X), be still difficult to absorption by the part mist of oil of collision rift, still can with airflow exits in air by the mist of oil adsorbed.Concrete reason is: the mist of oil of above-mentioned aplysia punctata steel wire absorption, intercepting to a certain degree, is thrown away by centrifugal action.But because steel wire is aplysia punctata coiling, can not form enough adhesive force, very easily come off at high speeds during interception mist of oil, smoothly mist of oil can not be got rid of swab case to end along steel wire, the mist of oil come off still can with airflow exits in air.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Oil-gas Separation dish effectively tackling mist of oil.
In order to solve the problems of the technologies described above, the invention provides a kind of Oil-gas Separation dish, comprise the outer rim of concentric and interior wheel rim, be connected by radial support muscle between described outer rim and interior wheel rim, arrange the radial filter screen of tangent line of at least one deck at interior wheel rim and outer rim, the netting twine of the radial filter screen of this tangent line is the tangent line of interior wheel rim.
Remarks illustrate: if a straight line has intersection point with a circle, and connect straight line and this linear vertical in intersection point and the center of circle, so this straight line is exactly the tangent line of circle.
Improvement as Oil-gas Separation dish of the present invention: the number of plies of the radial filter screen of described tangent line is 2 layers.Be specially two-layer up and down.
Further improvement as Oil-gas Separation dish of the present invention: the periphery along interior wheel rim evenly arranges fixed part, outer rim arranges the positioning element corresponding with fixed part, the tangent line of wheel rim in the every bar netting twine on the radial filter screen of tangent line is formed after relying on fixation portions part and positioning element location.
Remarks illustrate: the above-mentioned fixed part being arranged on interior wheel rim periphery is such as column type boss; The above-mentioned positioning element be arranged on outer rim is such as groove.
Further improvement as Oil-gas Separation dish of the present invention: the angle between two netting twines adjacent on every layer of radial filter screen of tangent line is 2 ~ 4 °.
Further improvement as Oil-gas Separation dish of the present invention: the netting twine on the radial filter screen of tangent line is the suitable tangential direction (that is, clockwise tangent line) of interior wheel rim.
Further improvement as Oil-gas Separation dish of the present invention: the radial filter screen of tangent line of every layer can by a steel wire back and forth coiling form, also can be that some steel wire wounds form.Recommendation steel wire back and forth coiling forms.
The present invention only changes steel wire wound angle, can reach best interception result.When the radial filter screen of tangent line of the present invention is only double-layer structure, Oil-gas Separation degree reaches >=and more than 93%.
Principle of the present invention is as follows: oil gas interception separator disk (Oil-gas Separation dish) of the present invention adopts steel wire wound, coiling angle with inner disc (namely, interior wheel rim) cylindrical tangent line (namely in about 90 °), the Oil-gas Separation dish of this angle coiling not only can tackle more mist of oil, and mist of oil adhesive force is stronger.Owing to running along tangential direction, steel wire drips relative to mist of oil and forms the oblique line being less than 45° angle and carry out interception and adsorb, extremely strong " sticking " property absorption affinity can be produced to mist of oil, mist of oil after interception very easily forms oil film on steel wire, due to steel wire circumferentially running orbit be less than 45° angle, oil film will throw away to oil drain pan after sliding along steel wire centrifugal force direction.
The present invention adopts and adds about 22% with the Oil-gas Separation dish steel wire length after the method coiling of inner disc cylindrical tangent line (about 90 °) than the steel wire length of aplysia punctata coiling, the interception length being equivalent to steel wire increases about 22%, under same diameter, interception rate adds 22%, and interception rate significantly improves.
Inventor once carried out following contrast experiment in invention process:
With the use of Oil-gas Separation dish of the present invention or radial radiation-type rotational filter screen disc (as described in 201110426680X) in conventional lampblack absorber, the blank sheet of paper with oil absorbency is set in distance lampblack absorber air outlet one meter of distance, below lampblack absorber, places the vegetable oil of heated at constant temperature to 200 DEG C; After 10 minutes, use the oil of the blank sheet of paper corresponding to Oil-gas Separation dish of the present invention to invade humidity and invade humidity far below the oil of the blank sheet of paper corresponding to radial radiation-type rotational filter screen disc.
The present invention has following technical advantage:
1, adopt the Oil-gas Separation dish device with the method coiling of inner disc cylindrical tangent line, tangent line absorption mist of oil, reduce collision, mist of oil second-time breakage rate significantly reduces.
2, adopt the Oil-gas Separation dish device with the method coiling of inner disc cylindrical tangent line, after forming oil film, Adhering capacity is stronger, and mist of oil adsorption capacity significantly improves.
3, adopt the Oil-gas Separation dish device with the method coiling of inner disc cylindrical tangent line, the oil film of formation slides along centrifugal force direction and throws away on steel wire, and difficult drop-off, mist of oil collection degree significantly improves.
4, adopt the Oil-gas Separation dish device with the method coiling of inner disc cylindrical tangent line, Oil-gas Separation degree significantly improves.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is the structural representation of Oil-gas Separation dish of the present invention;
Fig. 2 is the partial schematic diagram after Fig. 1 amplifies; Clear in order to drawing, the radial filter screen 4 of tangent line, column type boss 5, groove 6 all only depict part;
Fig. 3 is the partial schematic diagram of the side-looking of Fig. 2.
Detailed description of the invention
Embodiment 1, a kind of Oil-gas Separation dish, comprise an outer rim 1 and an interior wheel rim 3, is connected between outer rim 1 and interior wheel rim 3 by the some radial support muscle arranged symmetrically 2; The quantity of radial support muscle 2 is generally 4 ~ 8.
The radial filter screen 4 of tangent line of upper and lower 2 layers is set in the annular region between outer rim 1 and interior wheel rim 3.
The structure of the radial filter screen of tangent line 4 of every layer is all as follows: the every bar netting twine on the radial filter screen of tangent line 4 is the tangent line of interior wheel rim 3; And the netting twine on the radial filter screen of tangent line 4 is the suitable tangent line of interior wheel rim 3; That is, the suitable tangential direction that collectively form interior wheel rim 3 of the netting twine on the radial filter screen of tangent line 4.
Periphery along interior wheel rim 3 evenly arranges several fixed part--column type boss 5, outer rim 1 arranges positioning element--the groove 6 corresponding with column type boss 5, and the every bar netting twine on the radial filter screen of tangent line 4 relies on above-mentioned column type boss 5 and groove 6 to locate the tangent line of wheel rim 3 in rear formation.Angle between two netting twines adjacent on every layer of radial filter screen of tangent line 4 is 2 ~ 4 °.Be specially: the netting twine being positioned at the radial filter screen 4 of tangent line on upper strata is called netting twine 41, the netting twine being positioned at the radial filter screen 4 of tangent line of lower floor is called netting twine 42, and its overlying relation comparatively speaking as shown in Figure 3.The radial filter screen 4 of bilevel tangent line is close to mutually, that is, mutually stagger parallel with netting twine about 42 of netting twine 41; Angle between two adjacent netting twines 41 is 2 ~ 4 °, and in like manner, the angle between two adjacent netting twines 42 is also 2 ~ 4 °.
The radial filter screen 4 of tangent line of every layer can by a steel wire back and forth coiling form, also can be that some steel wire wounds form.Recommendation steel wire wound forms.This steel wire preferred high strength corrosion resisting alloy silk, diameter is generally 0.01 ~ 0.1mm;
During actual use, the corrosion-resistant adhesive film of one deck high viscosity can be applied on the surface of outer rim 1, interior wheel rim 3 and the radial filter screen of tangent line 4, thus advantageously in high-speed rotation, realize effective separation oil and gas in Oil-gas Separation dish of the present invention.
During the actual use of the present invention, interior wheel rim 3 is arranged and can realize with drive motors output shaft the fixture (this belongs to known technology) that is connected, thus Oil-gas Separation dish of the present invention is arranged in lampblack absorber by realization; When the motor high-speed rotation of lampblack absorber, this Oil-gas Separation dish just can be utilized to realize Oil-gas Separation; Separated fluid is stored in the oil trap of lampblack absorber, regularly carries out clearing up.Like this, just can greatly reduce with airflow exits to the mist of oil in air; Thus realize the effect of Cleaning Air.
The Oil-gas Separation degree of this Oil-gas Separation dish reaches >=and more than 93%.
Contrast experiment 1, make " the radial filter screen 4 of tangent line " in embodiment 1 into radial radiation-type filter screen, the number of plies of radial radiation-type filter screen is respectively 2 layers, 4 layers, and all the other structures are equal to embodiment 1.The size (i.e. the size of outer rim, interior wheel rim) of this radial radiation-type filter screen is with embodiment 1.
Under identical detection mode, acquired results is as follows:
When the number of plies of radial radiation-type filter screen is 2 layers, its Oil-gas Separation degree is 85%.
When the number of plies of radial radiation-type filter screen is 4 layers, its Oil-gas Separation degree is 93%.
Finally, it is also to be noted that what enumerate above is only several specific embodiments of the present invention.Obviously, the invention is not restricted to above embodiment, many distortion can also be had.All distortion that those of ordinary skill in the art can directly derive from content disclosed by the invention or associate, all should think protection scope of the present invention.
Claims (6)
1. Oil-gas Separation dish, it is characterized in that: the outer rim (1) and the interior wheel rim (3) that comprise concentric, be connected by radial support muscle (2) between described outer rim (1) and interior wheel rim (3), it is characterized in that: the annular region between interior wheel rim (3) and outer rim (1) arranges the radial filter screen of tangent line (4) of at least one deck, the every bar netting twine on the radial filter screen of described tangent line (4) is the tangent line of interior wheel rim (3).
2. Oil-gas Separation dish according to claim 1, is characterized in that: the number of plies of the radial filter screen of described tangent line (4) is 2 layers.
3. Oil-gas Separation dish according to claim 2, it is characterized in that: the periphery along interior wheel rim (3) evenly arranges fixed part, at the positioning element that the upper setting of outer rim (1) is corresponding with fixed part, the every bar netting twine on the radial filter screen of tangent line (4) forms the tangent line of interior wheel rim (3) after relying on fixation portions part and positioning element location.
4. the Oil-gas Separation dish according to claim 1,2 or 3, is characterized in that: the angle between every layer of upper two adjacent netting twine of the radial filter screen of tangent line (4) is 2 ~ 4 °.
5. Oil-gas Separation dish according to claim 4, is characterized in that: the netting twine on the radial filter screen of described tangent line (4) is the suitable tangent line of interior wheel rim (3).
6. Oil-gas Separation dish according to claim 5, is characterized in that: the radial filter screen of tangent line (4) of every layer can by a steel wire back and forth coiling form, also can be that some steel wire wounds form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510673771.1A CN105289144A (en) | 2015-10-16 | 2015-10-16 | Oil-gas separating disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510673771.1A CN105289144A (en) | 2015-10-16 | 2015-10-16 | Oil-gas separating disc |
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| CN105289144A true CN105289144A (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510673771.1A Pending CN105289144A (en) | 2015-10-16 | 2015-10-16 | Oil-gas separating disc |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627398A (en) * | 2016-03-31 | 2016-06-01 | 孙欣 | Wire coil type lampblack filter |
| CN107551701A (en) * | 2016-03-31 | 2018-01-09 | 孙欣 | Tilting cooking fume filter |
| CN114322007A (en) * | 2020-09-28 | 2022-04-12 | 青岛海尔智慧厨房电器有限公司 | Integrated kitchen range |
| CN115054995A (en) * | 2022-07-22 | 2022-09-16 | 中国人民解放军92228部队 | Oil-gas separation device and atomization test bed exhaust system with same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB909891A (en) * | 1958-06-30 | 1962-11-07 | Tecalemit Ltd | Improvements in or relating to fluid filters |
| CN200951374Y (en) * | 2006-09-21 | 2007-09-26 | 武汉宏健不锈钢制品有限公司 | Composite type cooking fume remover |
| CN101329078A (en) * | 2008-07-31 | 2008-12-24 | 郑吉贤 | Rotary net-filtering tray for cooking fume exhauster |
| CN203075773U (en) * | 2013-02-05 | 2013-07-24 | 李高众 | Rapid rotation type double-faced deoiling and air exhausting filter screen disc |
| CN103471157A (en) * | 2013-09-27 | 2013-12-25 | 任立伟 | Rotary type oil fume purification device and manufacturing method thereof |
| CN205073811U (en) * | 2015-10-16 | 2016-03-09 | 浙江高水品炭科技有限公司 | Oil -gas separation dish |
-
2015
- 2015-10-16 CN CN201510673771.1A patent/CN105289144A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB909891A (en) * | 1958-06-30 | 1962-11-07 | Tecalemit Ltd | Improvements in or relating to fluid filters |
| CN200951374Y (en) * | 2006-09-21 | 2007-09-26 | 武汉宏健不锈钢制品有限公司 | Composite type cooking fume remover |
| CN101329078A (en) * | 2008-07-31 | 2008-12-24 | 郑吉贤 | Rotary net-filtering tray for cooking fume exhauster |
| CN203075773U (en) * | 2013-02-05 | 2013-07-24 | 李高众 | Rapid rotation type double-faced deoiling and air exhausting filter screen disc |
| CN103471157A (en) * | 2013-09-27 | 2013-12-25 | 任立伟 | Rotary type oil fume purification device and manufacturing method thereof |
| CN205073811U (en) * | 2015-10-16 | 2016-03-09 | 浙江高水品炭科技有限公司 | Oil -gas separation dish |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627398A (en) * | 2016-03-31 | 2016-06-01 | 孙欣 | Wire coil type lampblack filter |
| CN107218637A (en) * | 2016-03-31 | 2017-09-29 | 孙欣 | A kind of wire-coil type cooking fume filter |
| CN107551701A (en) * | 2016-03-31 | 2018-01-09 | 孙欣 | Tilting cooking fume filter |
| CN114322007A (en) * | 2020-09-28 | 2022-04-12 | 青岛海尔智慧厨房电器有限公司 | Integrated kitchen range |
| CN115054995A (en) * | 2022-07-22 | 2022-09-16 | 中国人民解放军92228部队 | Oil-gas separation device and atomization test bed exhaust system with same |
| CN115054995B (en) * | 2022-07-22 | 2024-02-23 | 中国人民解放军92228部队 | Oil-gas separation device and atomization test bed exhaust system with same |
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Application publication date: 20160203 |