CN212854968U - Oil fume separator - Google Patents
Oil fume separator Download PDFInfo
- Publication number
- CN212854968U CN212854968U CN202021030589.7U CN202021030589U CN212854968U CN 212854968 U CN212854968 U CN 212854968U CN 202021030589 U CN202021030589 U CN 202021030589U CN 212854968 U CN212854968 U CN 212854968U
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- plates
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- horizontal plane
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- 239000003517 fume Substances 0.000 title description 2
- 239000000779 smoke Substances 0.000 claims abstract description 58
- 239000004071 soot Substances 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 13
- 235000019504 cigarettes Nutrition 0.000 abstract description 5
- 239000004519 grease Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Separating Particles In Gases By Inertia (AREA)
Abstract
A kind of soot separator, the said front baffle includes many upper grid plates, form the air intake between two adjacent upper grid plates, the edge of both sides of upper grid plate is bent and extended to the direction of the spoiler of the middle net and had front side wing plate, the upper grid plate forms the trapezoid to hold the smoke cavity through front side wing plate and spoiler of middle net; the backplate includes many lower grid plates, constitutes the air outlet between the two adjacent lower grid plates, and air outlet and air intake correspond the setting from top to bottom, and the edge of lower grid plate both sides is buckled to extend toward well net spoiler direction and is had the rear flank board, well net spoiler includes many well net grid plates, and the edge of well net grid plate both sides extends and has a plurality of bulge, and crisscross setting around the bulge of two adjacent well net grid plates forms the well net air intake of "S" type, and well net air intake and the setting of staggering of air intake level let the oil smoke route change after circling round through the production of collision many times of this structure' S oil smoke separator, let grease and cigarette separation success rate improve greatly.
Description
Technical Field
The utility model relates to an oil smoke separator field specifically is an oil smoke separator.
Background
The oil smoke waste gas that the occasion produced such as food and beverage culinary art, industrial treatment contains a large amount of pollutants in the occasion, in order to protect the environmental resource, these oil smoke waste gas can discharge in the air after must through purification treatment, traditional oil smoke air purification equipment's purification rate is often lower, the air that discharges after purification treatment still contains a large amount of oil smoke and other pollutant composition, contains a large amount of heats in the oil smoke of discharging moreover, the greasy dirt reduces the thermal speed of oil smoke discharge, consequently causes potential safety hazards such as conflagration easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned current problem, provide a simple structure, reasonable an oil smoke separator, its effect lets the oil smoke route change after too many times the collision produces circling round, lets grease and cigarette separation success rate improve greatly.
A kind of soot separator, including front baffle and back baffle that is set up at interval, there are middle net spoilers between back baffle and the front baffle;
the front baffle plate comprises a plurality of upper grid plates which are horizontally spaced, an air inlet is formed between every two adjacent upper grid plates, the edges of the two sides of each upper grid plate are bent and extend towards the direction of the middle net spoiler to form front side wing plates, and the upper grid plates form a trapezoidal smoke collecting cavity through the front side wing plates and the middle net spoiler;
the rear baffle comprises a plurality of lower grid plates which are horizontally spaced, an air outlet is formed between every two adjacent lower grid plates, the air outlet and the air inlet are arranged in a vertically corresponding mode, and rear side wing plates are bent and extend from the edges of the two sides of each lower grid plate to the direction of the middle net spoiler;
the middle net spoiler comprises a plurality of middle net grating plates arranged on the same horizontal plane at intervals, a plurality of bulges extend from the edges of two sides of each middle net grating plate, the bulges of two adjacent middle net grating plates are staggered front and back to form an S-shaped middle net air inlet, and the middle net air inlets and the air inlets are staggered horizontally.
The utility model discloses can also adopt following technical measure to solve:
the front side wing plate is obliquely arranged relative to the upper grid plate, the angle formed between the front side wing plate and the upper grid plate is alpha, the rear side wing plate is obliquely arranged relative to the lower grid plate, the angle formed between the rear side wing plate and the lower grid plate is beta, and alpha is larger than or equal to 120 degrees and smaller than or equal to 103 degrees.
The extension plane of the front flank overlaps or is parallel to the extension plane of the adjacent rear flank.
An air inlet gap for communicating the trapezoid smoke collecting cavity and the air inlet is formed between the extending tail end of the front side wing plate and the middle net grating plate; an air outlet gap communicated with the air inlet and the air outlet of the middle net is formed between the extending tail end of the rear side wing plate and the middle net grating plate.
The upper grating plates are all arranged on the same horizontal plane A1, and the lower grating plates are all arranged on the other horizontal plane A2.
One part of the upper grating plates are arranged on the same horizontal plane A1, the other part of the upper grating plates are arranged on the other horizontal plane A3, and the upper grating plates arranged on the horizontal plane A1 and the upper grating plates arranged on the horizontal plane A3 are arranged in a staggered manner;
or/and one part of the lower grating plates are arranged on the same horizontal plane A2, the other part of the lower grating plates are arranged on the other horizontal plane A4, and the lower grating plates arranged on the horizontal plane A2 and the lower grating strips arranged on the horizontal plane A4 are arranged in a staggered mode.
The cross section of the upper grating plate or/and the lower grating plate is arc-shaped.
The air inlet, the air outlet and the middle net air inlet are all in a long-strip hole shape.
The utility model has the advantages as follows:
the utility model relates to an oil smoke separator, a structure is simple, and reasonable design, the oil smoke separator of this structure lets the oil smoke change through three-layer oil smoke separation net after the oil smoke produced circling round through collision many times at the in-process that gets into the smoke ventilator inner chamber, wherein well net air intake oil smoke circulation interval of class board is different, let oil smoke speed change, because the density of grease is greater than the density of cigarette, so when the number of times that compare traditional oil smoke separation net separation increases, the inner chamber changes at the effect overdraft of speed, let grease and cigarette separation success rate up to 95%.
Drawings
Fig. 1 is a schematic sectional view of the present invention.
Fig. 2 is a schematic exploded view of the local cross-sectional structure of the present invention.
Fig. 3 is a schematic structural view of the middle net spoiler of the present invention.
Fig. 4 is a second exploded view of the local cross-sectional structure of the present invention.
Fig. 5 is a third exploded view of the local cross-sectional structure of the present invention.
Fig. 6 is a fourth exploded view of the local cross-sectional structure of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Referring to fig. 1 to 4, the oil smoke separator comprises a front baffle 1 and a rear baffle 2 which are arranged at intervals, wherein a middle net spoiler 3 is arranged between the front baffle 1 and the rear baffle 2;
the front baffle 1 comprises a plurality of upper grid plates 4 horizontally spaced, an air inlet 5 is formed between every two adjacent upper grid plates 4, the edges of the two sides of each upper grid plate 4 are bent towards the direction of the middle net spoiler 3 and extend to form a front side wing plate 6, and the upper grid plates 4 form a trapezoidal smoke collecting cavity 7 through the front side wing plates 6 and the middle net spoiler 3;
the rear baffle 2 comprises a plurality of lower grid plates 8 horizontally spaced, an air outlet 9 is formed between every two adjacent lower grid plates 8, the air outlet 9 and the air inlet 5 are arranged in a vertically corresponding mode, and rear side wing plates 10 are bent and extend towards the direction of the middle net spoiler 3 at the edges of two sides of each lower grid plate 8;
the middle net spoiler 3 comprises a plurality of middle net grating plates 11 arranged on the same horizontal plane at intervals, a plurality of bulges 12 extend from the edges of two sides of each middle net grating plate 11, the bulges 12 of the two adjacent middle net grating plates 11 are staggered front and back to form an S-shaped middle net air inlet 13, and the middle net air inlet 13 and the air inlet 5 are staggered horizontally.
The oil smoke separator of structure lets the oil smoke let the oil smoke route change after the oil smoke is gone into the in-process of smoke ventilator inner chamber through collision production convolution many times through three-layer oil smoke separation net, wherein well net is different around 13 oil smoke circulation intervals of well net air intake 13 of flow plate 3, lets oil smoke speed change, because the density of grease is greater than the density of cigarette, so when the number of times of separation of play traditional oil smoke separation net increases, the inner chamber pressure change under the effect of speed, lets oil smoke separation success rate reach 95%.
The method comprises the following steps: after the three-layer oil smoke separator enters smoke through the air inlet 5, the middle-mesh grid plate 11 blocks the smoke to collide for the first time to form first oil smoke separation, the oil smoke rotates for the first time in the trapezoid smoke collecting cavity 7 and collides with the inner surface of the front baffle plate 1 to form second oil smoke separation, the air speed is differentiated due to the S-shaped design of the middle-mesh air inlet 13, the oil smoke is separated for the third time due to the speed difference, the oil smoke enters the space between the rear baffle plate 2 and the middle-mesh spoiler 3 through the middle-mesh air inlet 13 and collides with the inner surface of the rear baffle plate 2 to form fourth oil smoke separation, the direction of the oil smoke is changed due to the wide flow guide angle of the rear side wing plate of the rear baffle plate 2, and the oil smoke collides with the back surface of the middle.
The front side wing plate 6 is obliquely arranged relative to the upper grid plate 4, an angle formed between the front side wing plate 6 and the upper grid plate 4 is alpha, the rear side wing plate 10 is obliquely arranged relative to the lower grid plate 8, an angle formed between the rear side wing plate 10 and the lower grid plate 8 is beta, and alpha is larger than or equal to 120 degrees and smaller than or equal to 103 degrees; in the present embodiment, the angles α and β are preferably 126 °, and the angles have an optimal flow guiding function, so that the oil smoke can collide with the middle mesh grid plate 11 without affecting the oil smoke flowing speed.
The extension plane of the front flank 6 overlaps with or is parallel to the extension plane of the adjacent rear flank 10.
An air inlet gap L1 for communicating the trapezoid smoke collecting cavity 7 and the air inlet 5 is formed between the extending tail end of the front side wing plate 6 and the middle net grating plate 11; an air outlet gap L2 for communicating the middle net air inlet 13 and the air outlet 9 is formed between the extending tail end of the rear side wing plate 10 and the middle net grating plate 11.
As shown in fig. 5, the upper grid plates 4 are all disposed on the same horizontal plane a1, and the lower grid plates 8 are all disposed on another horizontal plane a 2; the space that oil smoke separator took can be saved, production convenient and fast.
One part of the upper grating plates 4 are arranged on the same horizontal plane A1, the other part of the upper grating plates 4 are arranged on the other horizontal plane A3, and the upper grating plates 4 arranged on the horizontal plane A1 and the upper grating plates 4 arranged on the horizontal plane A3 are arranged in a staggered manner;
or/and, a part of the lower grating plates 8 are arranged on the same horizontal plane A2, the other part of the lower grating plates 8 are arranged on the other horizontal plane A4, the lower grating plates 8 arranged on the horizontal plane A2 and the lower grating strips 8 arranged on the horizontal plane A4 are arranged in a staggered manner; the air flow speed of the adjacent trapezoid smoke collecting cavities 7 is different through the structure, so that the oil smoke is separated again.
The lower grid plate 8 disposed on the horizontal plane a2 and the upper grid plate 4 disposed on the horizontal plane A3 may be disposed to face each other vertically or to be staggered horizontally.
As shown in fig. 6, the cross section of the upper grid plate 4 or/and the lower grid plate 8 is arc-shaped, alternatively, the upper grid plate 4 or/and the lower grid plate 8 is arc-shaped, and the two end portions of the upper grid plate 4 or/and the lower grid plate 8 replace the front wing plate 6 and the rear wing plate 10, so as to play a role in guiding the flow through the arc-shaped inner end surface.
The air inlet 5, the air outlet 9 and the middle net air inlet 13 are all in a strip hole shape; the area of oil smoke filtration can be increased, and the air inlet and outlet efficiency is improved.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (8)
1. An oil smoke separator which is characterized in that: the middle net spoiler comprises a front baffle (1) and a rear baffle (2) which are arranged at intervals, wherein a middle net spoiler (3) is arranged between the front baffle (1) and the rear baffle (2);
the front baffle (1) comprises a plurality of upper grid plates (4) which are horizontally spaced, an air inlet (5) is formed between every two adjacent upper grid plates (4), the edges of the two sides of each upper grid plate (4) are bent and extend towards the direction of the middle net spoiler (3) to form a front side wing plate (6), and a trapezoidal smoke collecting cavity (7) is formed between each upper grid plate (4) and the middle net spoiler (3) through the front side wing plate (6);
the rear baffle (2) comprises a plurality of lower grid plates (8) which are horizontally spaced, an air outlet (9) is formed between every two adjacent lower grid plates (8), the air outlet (9) and the air inlet (5) are arranged up and down correspondingly, and rear side wing plates (10) are bent and extended from the edges of the two sides of the lower grid plates (8) towards the middle net spoiler (3);
well net spoiler (3) include many intervals set up well net grating (11) on same horizontal plane, and the edge of well net grating (11) both sides extends has a plurality of bulge (12), and bulge (12) of two adjacent well net grating (11) are crisscross around setting and form well net air intake (13) of "S" type, and well net air intake (13) and air intake (5) level stagger set up.
2. The soot separator of claim 1, wherein: the front wing plate (6) is obliquely arranged relative to the upper grid plate (4), an angle formed between the front wing plate (6) and the upper grid plate (4) is alpha, the rear wing plate (10) is obliquely arranged relative to the lower grid plate (8), an angle formed between the rear wing plate (10) and the lower grid plate (8) is beta, and alpha is larger than or equal to 120 degrees and smaller than or equal to 103 degrees.
3. The soot separator of claim 1, wherein: the extension surface of the front side wing plate (6) is overlapped with the extension surface of the adjacent rear side wing plate (10) or is parallel to each other.
4. The soot separator of claim 1, wherein: an air inlet gap (L1) for communicating the trapezoid smoke collecting cavity (7) and the air inlet (5) is formed between the extending tail end of the front side wing plate (6) and the middle net grating plate (11); an air outlet gap (L2) for communicating the middle net air inlet (13) and the air outlet (9) is formed between the extending tail end of the rear side wing plate (10) and the middle net grating plate (11).
5. The soot separator of claim 1, wherein: the upper grid plates (4) are all arranged on the same horizontal plane A1, and the lower grid plates (8) are all arranged on the other horizontal plane A2.
6. The soot separator of claim 1, wherein: one part of the upper grating plates (4) are arranged on the same horizontal plane A1, the other part of the upper grating plates (4) are arranged on the other horizontal plane A3, and the upper grating plates (4) arranged on the horizontal plane A1 and the upper grating plates (4) arranged on the horizontal plane A3 are arranged in a staggered manner;
or/and one part of the lower grating plates (8) are arranged on the same horizontal plane A2, the other part of the lower grating plates (8) are arranged on the other horizontal plane A4, and the lower grating plates (8) arranged on the horizontal plane A2 and the lower grating plates (8) arranged on the horizontal plane A4 are arranged in a staggered mode.
7. The soot separator of claim 1, wherein: the cross section of the upper grating plate (4) or/and the lower grating plate (8) is arc-shaped.
8. The soot separator of claim 1, wherein: the air inlet (5), the air outlet (9) and the middle net air inlet (13) are all in a strip hole shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021030589.7U CN212854968U (en) | 2020-06-06 | 2020-06-06 | Oil fume separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021030589.7U CN212854968U (en) | 2020-06-06 | 2020-06-06 | Oil fume separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212854968U true CN212854968U (en) | 2021-04-02 |
Family
ID=75209810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021030589.7U Active CN212854968U (en) | 2020-06-06 | 2020-06-06 | Oil fume separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212854968U (en) |
-
2020
- 2020-06-06 CN CN202021030589.7U patent/CN212854968U/en active Active
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