CN214172332U - Water vapor filter for range hood - Google Patents
Water vapor filter for range hood Download PDFInfo
- Publication number
- CN214172332U CN214172332U CN202021690798.4U CN202021690798U CN214172332U CN 214172332 U CN214172332 U CN 214172332U CN 202021690798 U CN202021690798 U CN 202021690798U CN 214172332 U CN214172332 U CN 214172332U
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- China
- Prior art keywords
- plate
- holes
- condensation
- hole
- vapor filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 11
- 238000009833 condensation Methods 0.000 claims abstract description 37
- 230000005494 condensation Effects 0.000 claims abstract description 37
- 239000006096 absorbing agent Substances 0.000 claims abstract description 5
- 239000006233 lamp black Substances 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model provides a vapor filter for range hood, including guide plate, condensation plate and the flow distribution plate that sets gradually, be equipped with a plurality of first holes on the guide plate, be equipped with a plurality of second holes that stagger with the first hole on the condensation plate, be equipped with a plurality of third holes that stagger with the second hole on the flow distribution plate; a diversion trench corresponding to the second hole is arranged between the adjacent first holes, a condensation trench corresponding to the first hole is arranged between the adjacent second holes, a diversion trench corresponding to the second hole is arranged between the adjacent third holes, saddle-shaped protruding parts are arranged in the diversion trench, the condensation trench and the diversion trench, and a plurality of discharge holes are arranged on the side wall of the condensation plate. The utility model discloses a vapor filter for lampblack absorber has the noise little, vapor separation efficient advantage.
Description
Technical Field
The utility model relates to a lampblack absorber accessory technical field, concretely relates to vapor filter for lampblack absorber.
Background
The smoke exhaust ventilator is a kitchen appliance for purifying the kitchen environment. The kitchen ventilator is arranged above a kitchen stove, can rapidly pump away waste burnt by the stove and oil smoke harmful to human bodies generated in the cooking process, and exhaust the oil smoke out of a room, and simultaneously condenses and collects the oil smoke, thereby reducing pollution, purifying air and having the safety guarantee effects of gas defense and explosion prevention.
The steam filter is the most important part among the smoke ventilator, and common mostly is S type or C type in the market at present, though its structure has the difference, nevertheless all belongs to collision filtration type product from the principle, and the problem that collision filtration type filter exists is that the clearance is less produces the noise easily and filters unclean.
SUMMERY OF THE UTILITY MODEL
In order to compensate the deficiencies in the prior art, the utility model provides a vapor filter for range hood has the noise little, vapor separation efficient advantage.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vapor filter for a range hood comprises a guide plate, a condensation plate and a flow distribution plate which are sequentially arranged, wherein a plurality of first holes are formed in the guide plate, a plurality of second holes staggered with the first holes are formed in the condensation plate, and a plurality of third holes staggered with the second holes are formed in the flow distribution plate; a diversion trench corresponding to the second hole is arranged between the adjacent first holes, a condensation trench corresponding to the first hole is arranged between the adjacent second holes, a diversion trench corresponding to the second hole is arranged between the adjacent third holes, saddle-shaped protruding parts are arranged in the diversion trench, the condensation trench and the diversion trench, and a plurality of discharge holes are arranged on the side wall of the condensation plate.
Furthermore, the distance between the guide plate and the condensation plate is 8.0-9.0 mm, the distance between the condensation plate and the flow distribution plate is 5.0-6.0 mm, and the height of the saddle-shaped protruding part in the condensation tank is 1.0-2.0 mm.
Furthermore, the distance between the guide plate and the condensation plate is 8.5mm, the distance between the condensation plate and the flow distribution plate is 5.7mm, and the height of the saddle-shaped protruding part in the condensation tank is 1.6 mm.
Furthermore, the apertures of the first hole, the second hole and the third hole are all 8mm, and the width of the saddle-shaped protrusion in the condensation tank is 11 mm.
Further, the guide plate orientation the both sides of condensing plate one side are equipped with first step groove, the flow distribution plate orientation the both sides of condensing plate one side are equipped with second step groove.
Furthermore, one side of the guide plate, which is far away from the condensation plate, is provided with a detachable handle.
Furthermore, the guide plate, the condensation plate and the flow distribution plate are connected in a buckling manner.
Compared with the prior art, the utility model discloses following beneficial technological effect has:
the utility model discloses a vapor filter for lampblack absorber, the crisscross setting in guide plate, condensation plate and flow distribution plate strip hole can form more tortuous air flue, can have faster velocity of flow when making steam pass through, and the setting of saddle type protruding portion can make the velocity of flow further accelerate to reduce the pressure of steam, make the hydrone gather gradually in the filter, follow the automatic discharge of discharge hole under the action of gravity at last. The utility model discloses the noise is little, and profit filtration efficiency height has good market prospect.
Drawings
Fig. 1 is an exploded view of the structure of a vapor filter for a range hood of the present invention;
fig. 2 is a cross-sectional view of the vapor filter for the range hood of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a schematic diagram of the structural principle of the vapor filter for the range hood of the present invention.
Wherein: 1. a baffle; 11. a first aperture; 12. a handle; 13. a diversion trench; 14. a first step groove; 2. a condensing plate; 21. a second aperture; 22. a condensation tank; 23. a discharge hole; 3. a flow distribution plate; 31. a third aperture; 32. a shunt slot; 33. a second stepped groove; 4. a saddle-shaped protrusion.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be embodied in many other forms without departing from the spirit or essential characteristics thereof, and it should be understood that the invention is not limited to the specific embodiments disclosed below.
Example 1
As shown in fig. 1-3, a vapor filter for a range hood comprises a guide plate 1, a condensation plate 2 and a splitter plate 3 which are connected into a whole in a buckling manner from front to back. A plurality of first holes 11 with the same interval and the pore diameter of 8mm are arranged on the guide plate 1, and a detachable handle 12 is arranged in front of the guide plate 1 and close to the top. The condensing plate 2 is provided with a plurality of second holes 21 which are arranged at equal intervals and staggered with the first holes 11 and have a hole diameter of 8 mm. The splitter plate 3 is provided with a plurality of third holes 31 with 8mm of pore space staggered with the second holes 21.
On the one side of guide plate 1 towards condensing panel 2, be equipped with the guiding gutter 13 that corresponds second hole 21 between arbitrary adjacent first hole 11, the both sides at guide plate 1 edge are equipped with first ladder groove 14. And a condensing groove 22 corresponding to the first hole 11 is arranged between any adjacent second holes 21 on one surface of the condensing plate 2 facing the guide plate 1. On the surface of the splitter plate 3 facing the condensing plate 2, a splitter groove 32 corresponding to the second hole 21 is arranged between any adjacent third holes 31, and second step grooves 33 are arranged on two sides of the edge of the splitter plate 3. Saddle-shaped protruding parts 4 are arranged in the diversion trench 13, the condensation trench 22 and the diversion trench 32, and a plurality of discharge holes 23 are arranged on the side wall of the bottom of the condensation plate 2 and used for discharging filtered moisture or grease.
The distance H1 between the guide plate 1 and the condensing plate 2 is 8.0-9.0 mm, and preferably 8.5 mm; the distance H2 between the condensation plate 2 and the flow distribution plate 3 is between 5.0 mm and 6.0mm, preferably 5.7 mm; the height H3 of the saddle-shaped protrusion in the condensation tank 22 is 1.0 to 2.0mm, preferably 1.6mm, and the width W thereof is 11 mm. The optimal data can achieve the optimal condensation effect through calculation and multiple tests.
Referring to fig. 4, the principle of the vapor filter for the range hood of the present invention is as follows:
gaseous water molecules flow in from the first hole 11 of the guide plate 1, and the guide plate 1 compresses the water molecules to rapidly enter the condensation plate 2; the water molecules generate inward pressure at the saddle-shaped protrusion 4, so that the water molecules are gathered to form water drops at the position, and most of the water is discharged from the discharge hole 23; the rest gaseous water molecules continue to zigzag to enter the flow distribution plate 3 through the second holes 21, the saddle-shaped protruding part 4 reduces the pressure of the air flow again, so that the condensation effect is generated again, the rest small amount of water molecules are gathered in the flow distribution groove 32, and the air flows out from the third holes 31, so that the efficient water-vapor separation effect is achieved.
Although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments, but all modifications, equivalents, improvements and the like within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides a vapor filter for lampblack absorber which characterized in that: the cooling system comprises a guide plate, a condensation plate and a flow distribution plate which are sequentially arranged, wherein the guide plate is provided with a plurality of first holes, the condensation plate is provided with a plurality of second holes staggered with the first holes, and the flow distribution plate is provided with a plurality of third holes staggered with the second holes; a diversion trench corresponding to the second hole is arranged between the adjacent first holes, a condensation trench corresponding to the first hole is arranged between the adjacent second holes, a diversion trench corresponding to the second hole is arranged between the adjacent third holes, saddle-shaped protruding parts are arranged in the diversion trench, the condensation trench and the diversion trench, and a plurality of discharge holes are arranged on the side wall of the condensation plate.
2. The vapor filter for a range hood according to claim 1, wherein: the distance between the guide plate and the condensing plate is 8.0-9.0 mm, the distance between the condensing plate and the flow distribution plate is 5.0-6.0 mm, and the height of the saddle-shaped protruding part in the condensing tank is 1.0-2.0 mm.
3. The vapor filter for a range hood according to claim 2, wherein: the distance between the guide plate and the condensing plate is 8.5mm, the distance between the condensing plate and the flow distribution plate is 5.7mm, and the height of the saddle-shaped protruding part in the condensing tank is 1.6 mm.
4. The vapor filter for a range hood according to claim 3, wherein: the apertures of the first hole, the second hole and the third hole are all 8mm, and the width of the saddle-shaped protruding part in the condensation tank is 11 mm.
5. The vapor filter for a range hood according to any one of claims 1 to 4, wherein: the guide plate orientation the both sides of condensing panel one side are equipped with first step groove, the flow distribution plate orientation the both sides of condensing panel one side are equipped with the second step groove.
6. The vapor filter for a range hood according to claim 5, wherein: the guide plate is kept away from the one side of condensation plate is equipped with the detachable handle.
7. The vapor filter for a range hood according to claim 6, wherein: the guide plate, the condensation plate and the flow distribution plate are connected in a buckling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021690798.4U CN214172332U (en) | 2020-08-14 | 2020-08-14 | Water vapor filter for range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021690798.4U CN214172332U (en) | 2020-08-14 | 2020-08-14 | Water vapor filter for range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214172332U true CN214172332U (en) | 2021-09-10 |
Family
ID=77589855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021690798.4U Expired - Fee Related CN214172332U (en) | 2020-08-14 | 2020-08-14 | Water vapor filter for range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214172332U (en) |
-
2020
- 2020-08-14 CN CN202021690798.4U patent/CN214172332U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |