CN210356556U - Oil fume separation device - Google Patents
Oil fume separation device Download PDFInfo
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- CN210356556U CN210356556U CN201921030014.2U CN201921030014U CN210356556U CN 210356556 U CN210356556 U CN 210356556U CN 201921030014 U CN201921030014 U CN 201921030014U CN 210356556 U CN210356556 U CN 210356556U
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Abstract
The utility model discloses an oil smoke separator, the device includes: the device comprises a flue inlet, an oil removing tank and a lifting structure, wherein the flue inlet is communicated with an inlet of the oil removing tank; a plurality of condensing plates are vertically arranged in the oil removing tank, a plurality of oil fume through holes are formed in the condensing plates, and the condensing plates are perpendicular to the flow direction of oil fume; an oil scraping plate is horizontally arranged in the oil removing box; the oil scraping plate is provided with a through hole for accommodating the condenser plate to pass through; the top of the condensing plate sequentially penetrates through a through hole formed in the oil scraping plate and a through hole in a top cover of the oil removing tank and is connected to the scroll through a twisted wire; the reel is in power connection with a driving device; the bottom of the oil removal tank is an inclined bottom surface, and an oil outlet is formed in the lowest point of the inclined bottom surface. Use the embodiment of the utility model provides a, improved the separation efficiency of oil smoke.
Description
Technical Field
The utility model relates to a remove oil smoke device, more specifically relate to an oil smoke separator.
Background
In the casting quenching process, because the temperature of the casting is higher and usually reaches over 900 ℃, when the red hot casting is contacted with quenching oil, the quenching oil in a quenching bath can be boiled, so that a large amount of oil smoke is generated, and if the oil smoke is not discharged, the environment in a workshop can be polluted, and the health of operators is adversely affected.
At present, various industrial oil fume removing devices exist, and the general principle is that oil fume in a workshop is exhausted out of the workshop through an exhaust fan. However, if the oil smoke is directly discharged into the atmosphere, the air is polluted, and therefore, the oil smoke needs to be separated. In the prior art, the method for separating the oil smoke is to pass the oil smoke through a plurality of layers of metal nets, and the oil smoke can be adhered to the metal nets due to the small meshes of the metal nets, so that oil drops are formed and drop into an oil receiving disc.
However, when the existing oil smoke is separated through the mesh, the adhered oil drops block the mesh, so that the oil smoke flows smoothly, and the oil smoke separation efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an oil smoke separator is provided to solve the efficiency of oil smoke separation in the prior art.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
the embodiment of the utility model provides an oil smoke separator, the device includes: a flue inlet, an oil removing tank and a lifting structure, wherein,
the flue inlet is communicated with an inlet of the oil removing tank;
a plurality of condensing plates are vertically arranged in the oil removing tank, a plurality of oil fume through holes are formed in the condensing plates, and the condensing plates are perpendicular to the flow direction of oil fume;
an oil scraping plate is horizontally arranged in the oil removing box; the oil scraping plate is provided with a through hole for accommodating the condenser plate to pass through;
the top of the condensing plate sequentially penetrates through a through hole formed in the oil scraping plate and a through hole in a top cover of the oil removing tank and is connected to the scroll through a twisted wire;
the reel is in power connection with a driving device;
the bottom of the oil removal tank is an inclined bottom surface, and an oil outlet is formed in the lowest point of the inclined bottom surface.
Optionally, a first cooling water channel is arranged on the outer side wall of the flue inlet duct in a surrounding mode.
Optionally, the first cooling water channels are arranged in at least two rows in parallel.
Optionally, a second cooling water channel is arranged inside the condensation plate;
and the water inlet and the water outlet of the cooling water channel are arranged at the top of the condensation plate.
Optionally, a water flow cross section of one end of the cooling water channel, which is close to the water inlet, is smaller than that of the other end of the cooling water channel, which is close to the water outlet.
Optionally, the water inlets and the water outlets of two adjacent condensation plates are arranged in opposite directions.
Optionally, the second cooling water channel is zigzag-shaped.
Alternatively to this, the first and second parts may,
the oil fume via holes are through holes which penetrate through the intervals between the cooling water channels on the condensing plate.
Alternatively to this, the first and second parts may,
the oil smoke via hole is a through hole penetrating through a cooling water channel on the condensation plate, and the through hole is separated from cooling water in the cooling water channel.
Optionally, a flue gas flow cross section of one end of the oil fume via hole facing the flue inlet is larger than a flue gas flow cross section of one end of the oil fume via hole far away from the flue inlet, and,
the oil smoke via hole faces to the central point of the smoke flow section at one end of the smoke inlet duct and is higher than the central point of the smoke flow section at one end of the oil smoke via hole far away from the smoke inlet duct.
Compared with the prior art, the utility model has the following advantages:
use the embodiment of the utility model provides a, when the oil smoke on the condensing plate is more, accessible drive arrangement drives the spool, and then promote the condensing plate and make the condensing plate adhere to the surface that has oil to drip and frizing plate relative motion, and then make the frizing plate scrape down the oil on condensing plate surface, repeated motion, can be with the comparatively clean of scraping out of the oil drip on condensing plate surface, can keep the condensing plate to have great area and oil smoke direct contact, make more oil drips the condensation on the condensing plate, and then improved the separation efficiency of oil smoke.
Drawings
Fig. 1 is a front view of an oil smoke separating device provided by an embodiment of the present invention;
fig. 2 is a cross-sectional view of an oil smoke separating device provided by an embodiment of the present invention in the direction of AA;
fig. 3 is a first cross-sectional view of a condensation plate in an oil smoke separating device according to an embodiment of the present invention;
fig. 4 is a second cross-sectional view of a condensation plate in the oil smoke separating device according to the embodiment of the present invention;
fig. 5 is a cross-sectional view of an oil smoke passing hole of a condensation plate in an oil smoke separating device according to an embodiment of the present invention;
fig. 6 is a partial enlarged view of a portion B in fig. 1 according to an embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Fig. 1 is a front view of an oil smoke separating device provided by an embodiment of the present invention; fig. 2 is a cross-sectional view of an oil smoke separating device provided by an embodiment of the present invention in the direction of AA; as shown in fig. 1 and 2, the apparatus includes: a flue 10, a deoiling box 20 and a lifting mechanism 30, wherein,
the flue inlet 10 is communicated with an inlet of the oil removing tank 20;
a plurality of condensing plates 21 are vertically arranged in the oil removing tank 20, a plurality of oil fume through holes 23 are formed in the condensing plates 21, and the condensing plates 21 are arranged perpendicular to the flow direction of oil fume;
an oil scraping plate 25 is horizontally arranged in the oil removing tank 20; the oil scraping plate 25 is provided with a through hole for accommodating the condenser plate 21 to pass through;
the top of the condensing plate 21 sequentially passes through a through hole arranged on the oil scraping plate 25 and a through hole on a top cover of the oil removing tank 20 and is connected to a scroll 33 through a twisted wire 31;
the reel 33 is in power connection with a driving device 35;
the bottom of the oil removing tank 20 is an inclined bottom surface, the lowest point of the inclined bottom surface is provided with an oil outlet, and an oil receiving disc 50 is further arranged below the oil outlet.
In practical application, oil smoke enters the oil removing box 20 through the flue 10, a plurality of screens 11 are arranged in the flue 10, and the meshes of the screens 11 are large, so that foreign matters are prevented from entering the condensing plate 21. The oil smoke is blocked by the condensing plate 21 when passing through the condensing plate 21, and normally, the condensing plate 21 seals a cross section of the oil removing tank 20 perpendicular to the oil smoke flowing direction when in an operating state, that is, when the condensing plate 21 is not lifted by the driving device 35. When the smoke is blocked by the condensing plate 21, the smoke contacts the condensing plate 21, and further, part of oil mist in the oil smoke is condensed on the surface of the condensing plate 21, meanwhile, the oil smoke continues to flow to find an outlet, and when the oil smoke passes through the oil smoke through hole 23, the oil smoke is also condensed in the oil smoke through hole 23. Because the oil smoke passes through the oil smoke through hole 23 continuously, oil drops will not accumulate in the oil smoke through hole 23, and will flow to the surface of the condensing plate 21 opposite to the oil smoke flow direction under the action of the oil smoke. The oil smoke continues to sequentially pass through the condensation plates 21 which are vertically arranged in parallel in the oil removing tank 20 to be separated from the oil smoke. When the oil smoke passes through a plurality of oil smoke via hole 23 that is equipped with on condensing plate 21, when the oil smoke on condensing plate 21 is more, accessible drive arrangement 35 drives spool 33, spool 33 rotates and then twines hank silk 31, hank silk 31 and then can promote condensing plate 21 and make condensing plate 21 adhere to the surface that has oil droplet and the through-hole relative motion on the frizing plate 25, and then make the edge of the through-hole of frizing plate 25 scrape the oil droplet on condensing plate 21 surface down, with the repeated many up-and-down motion of condensing plate 21, can be comparatively clean with the oil droplet scraping-out on condensing plate 21 surface, can keep condensing plate 21 to have great area and oil smoke direct contact, make more oil droplets condense on condensing plate 21, and then improved the separation efficiency of oil smoke.
In addition, when the oil drops on the surface of the condensing plate 21 are less, the adhesive force between the oil drops remained in the oil smoke through holes 23 and the condensing plate 21 is smaller, and when the oil drops on the surface of the condensing plate 21 are more, the oil drops can be further prevented from blocking the oil smoke through holes 23, and the oil smoke flowing is facilitated.
Use the embodiment of the utility model provides a, use the oil mist of condensing plate 21 in with the oil smoke to carry out the condensation and adsorb, can adsorb most oil mist in the oil smoke, and then realized the clean emission of oil smoke, in addition, carry out recovery processing through the oil receiving disc with the oil mist of condensation, when avoiding oil mist polluted environment, can also obtain partly income through the oil mist of selling the recovery, consequently, the embodiment of the utility model provides a positive environmental protection is significant.
In a specific embodiment of the present invention, in order to preliminarily cool the oil smoke entering the flue 10, the outer side wall of the flue 10 is surrounded by the first cooling water channel 13.
In a specific embodiment of the present invention, in order to improve the cooling efficiency for the oil smoke, the first cooling water channel 13 is provided with at least two rows. In general, the first cooling water channel 13 is annularly sleeved on the outer side wall of the flue 10, and further, the water inlet of the first cooling water channel 13 is located below, and the water outlet thereof is located above, so as to improve the cooling efficiency.
In a specific implementation manner of the embodiment of the present invention, in order to cool the condensation plate 21, a second cooling water channel 27 is provided inside the condensation plate 21;
the water inlet and the water outlet of the cooling water channel are arranged at the top of the condensation plate 21.
In a particular embodiment of the present invention, the cooling water channel is close to the water flow cross section of the one end 272 of the water inlet is smaller than the water flow cross section of the one end 271 of the water outlet.
Fig. 3 is a first cross-sectional view of a condensation plate 21 in the oil smoke separating device according to the embodiment of the present invention; fig. 4 is a second cross-sectional view of a condensation plate 21 in the oil smoke separating device according to the embodiment of the present invention; as shown in fig. 3 and 4, the left side of the condensation plate 21 in fig. 3 is a water inlet, and the right side of the condensation plate 21 in fig. 3 is a water outlet. The left side of the condensation plate 21 in fig. 4 is a water outlet, and the right side of the condensation plate 21 in fig. 4 is a water inlet.
Because the temperature of the inlet water is lower than that of the outlet water, the temperature of the water close to the water outlet end 271 is higher, which results in lower cooling efficiency, and therefore, the water flow section of the second cooling water channel 27 near the water outlet end 271 is increased through the design, and the cooling efficiency is further increased.
In a specific embodiment of the present invention, the water inlet 2101 and the water outlet 2102 of two adjacent condensation plates 21 are disposed in opposite directions for more balanced cooling of the oil smoke.
That is, taking fig. 1 as an example, the protrusions on the left side of the top of the oil removing tank 20 in fig. 1 are the water inlets 2101 of the first condensation plate 21, the water outlets 2102 of the second condensation plate 21, the water inlets 2101 of the third condensation plate 21, the water outlets 2102 of the fourth condensation plate 21, and so on, which are arranged at intervals in sequence.
By applying the above embodiment of the present invention, the temperature of each part in the oil removing tank 20 can be balanced, and the oil drops are prevented from being concentrated in the transition of some parts of the condensation plate 21.
In a specific implementation manner of the embodiment of the present invention, fig. 3 is a first cross-sectional view of a condensation plate 21 in an oil smoke separation device provided by the embodiment of the present invention; fig. 4 is a second cross-sectional view of a condensation plate 21 in the oil smoke separating device according to the embodiment of the present invention; as shown in fig. 3 and 4, the second cooling water passage 27 has a zigzag shape.
In practical applications, the square wave is in the shape of a horizontal straight line, a vertical straight line, and a broken line of the horizontal straight line, and the second cooling water channel 27 is in the shape of a broken line, so that the water flow can be cooled in a larger area of the condensation plate 21.
The utility model discloses in the embodiment of the utility model provides an in a concrete implementation mode, in order to improve the cooling effect to oil smoke via hole 23, oil smoke via hole 23 is for passing the spaced through-hole between the cooling water course on condensing plate 21.
The utility model discloses in the embodiment, in order to improve the effect of passing through of condensation plate 21 to the oil smoke, oil smoke via hole 23 is the through-hole of passing the cooling water course on the condensation plate 21, just the setting is kept apart with the cooling water in the cooling water course to the through-hole.
In a specific embodiment of the present invention, fig. 5 is a cross-sectional view of the oil smoke passing hole 23 of the condensation plate 21 in the oil smoke separating device according to an embodiment of the present invention, as shown in fig. 5, in order to facilitate the flow of oil drops in the oil smoke passing hole 23, the cross-sectional area of the oil smoke passing hole 23 facing to one end of the flue 10 is larger than that of the end of the oil smoke passing hole 23 away from the flue 10,
the oil smoke through hole 23 faces to the central point of the smoke flow section at one end of the flue 10, and is higher than the central point of the smoke flow section at one end of the oil smoke through hole 23 far away from the flue 10.
Under the blowing of oil smoke, oil drops can flow downwards along the oil smoke through holes 23 in an inclined mode, and therefore the oil drops are prevented from blocking the oil smoke through holes 23.
Fig. 6 is a partial enlarged view of a portion B in fig. 1 according to an embodiment of the present invention, as shown in fig. 6, in practical application, a coil spring 60 is further disposed on the top of the condensation plate 21, the coil spring 60 is buckled on the top of the oil removing tank 20 by a cover 70, and the height of the cover 70 is greater than the height of the condensation plate 21. When the condensing plate 21 moves upward, the condensing plate 21 compresses the spring 60, and continues to contract since the spring 60 is restricted by the cover 70; after the condensing plate 21 completely rises, namely, the condensing plate 21 completely passes through the oil scraping plate 25, one-time oil scraping process is completed, then the twisted wire is released, and due to the fact that oil exists, friction force between the condensing plate 21 and the oil scraping plate 25 is large, the downward force of the condensing plate 21 can be improved by the aid of the spring 60, unsmooth release when the condensing plate 21 is released downwards is avoided, and reliability of equipment is improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An oil smoke separating device, characterized in that, the device includes: a flue inlet, an oil removing tank and a lifting structure, wherein,
the flue inlet is communicated with an inlet of the oil removing tank;
a plurality of condensing plates are vertically arranged in the oil removing tank, a plurality of oil fume through holes are formed in the condensing plates, and the condensing plates are perpendicular to the flow direction of oil fume;
an oil scraping plate is horizontally arranged in the oil removing box; the oil scraping plate is provided with a through hole for accommodating the condenser plate to pass through;
the top of the condensing plate sequentially penetrates through a through hole formed in the oil scraping plate and a through hole in a top cover of the oil removing tank and is connected to the scroll through a twisted wire; the reel is in power connection with a driving device;
the bottom of the oil removal tank is an inclined bottom surface, and an oil outlet is formed in the lowest point of the inclined bottom surface.
2. The oil-smoke separating device according to claim 1, wherein a first cooling water channel is provided around the outer side wall of the flue.
3. The oil-smoke separating device according to claim 2, wherein said first cooling water channels are arranged in at least two rows in parallel.
4. The oil-smoke separating device according to claim 1, wherein a second cooling water channel is provided inside said condensation plate;
and the water inlet and the water outlet of the cooling water channel are arranged at the top of the condensation plate.
5. The oil-smoke separating device according to claim 4, wherein a water flow cross section of an end of said cooling water passage adjacent to said water inlet is smaller than a water outlet cross section of an end of said cooling water passage adjacent to said water outlet.
6. The oil-smoke separating device according to claim 4, wherein the water inlet and the water outlet of two adjacent condensing plates are arranged oppositely.
7. The oil-smoke separating device according to claim 4, wherein said second cooling water passage is a zigzag shape.
8. The oil smoke separating device of claim 4,
the oil fume via holes are through holes which penetrate through the intervals between the cooling water channels on the condensing plate.
9. The oil smoke separating device of claim 4,
the oil smoke via hole is a through hole penetrating through a cooling water channel on the condensation plate, and the through hole is separated from cooling water in the cooling water channel.
10. The oil smoke separating device of claim 8 or 9, wherein a flue gas flow cross section of an end of said oil smoke passing hole facing to said flue is larger than a flue gas flow cross section of an end of said oil smoke passing hole far away from said flue,
the oil smoke via hole faces to the central point of the smoke flow section at one end of the smoke inlet duct and is higher than the central point of the smoke flow section at one end of the oil smoke via hole far away from the smoke inlet duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921030014.2U CN210356556U (en) | 2019-07-03 | 2019-07-03 | Oil fume separation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921030014.2U CN210356556U (en) | 2019-07-03 | 2019-07-03 | Oil fume separation device |
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| Publication Number | Publication Date |
|---|---|
| CN210356556U true CN210356556U (en) | 2020-04-21 |
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| CN201921030014.2U Active CN210356556U (en) | 2019-07-03 | 2019-07-03 | Oil fume separation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180318A (en) * | 2019-07-03 | 2019-08-30 | 安徽省凤形耐磨材料股份有限公司 | A kind of oil-fume separating device |
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2019
- 2019-07-03 CN CN201921030014.2U patent/CN210356556U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180318A (en) * | 2019-07-03 | 2019-08-30 | 安徽省凤形耐磨材料股份有限公司 | A kind of oil-fume separating device |
| CN110180318B (en) * | 2019-07-03 | 2024-03-26 | 安徽省凤形新材料科技有限公司 | Oil smoke separator |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200904 Address after: 242300 north side of Dongcheng Road, Ningguo economic and Technological Development Zone, Xuancheng City, Anhui Patentee after: Anhui FengXing New Material Technology Co., Ltd Address before: 242300 north side of Dongcheng Road, Ningguo economic and Technological Development Zone, Xuancheng City, Anhui Patentee before: ANHUI FENGXING WEAR RESISTANT MATERIALS Co.,Ltd. |
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| TR01 | Transfer of patent right |