CN212901661U - Water-carrying smoke hood - Google Patents
Water-carrying smoke hood Download PDFInfo
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- CN212901661U CN212901661U CN202021306679.4U CN202021306679U CN212901661U CN 212901661 U CN212901661 U CN 212901661U CN 202021306679 U CN202021306679 U CN 202021306679U CN 212901661 U CN212901661 U CN 212901661U
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Abstract
The utility model relates to a range hood equipment field, in particular to fortune water petticoat pipe. It includes casing, centrifugal fan, leads the oiled-plate, leads oil groove and atomizer the casing top is provided with the air exhauster, centrifugal fan lead the oiled-plate and lead the oil groove and from top to bottom set gradually in the casing, atomizer sets up including the symmetry the inside shower nozzle of casing. The utility model has the advantages that the contact area of water mist and oil smoke can be enlarged and the effect of removing grease in the oil smoke is improved through the spray heads symmetrically arranged in the shell; simple structure, workable, the circulating water tank intussuseption is filled with the circulating water that mixes the oil smoke smell removing agent, can clear away the peculiar smell in the oil smoke.
Description
Technical Field
The utility model relates to a range hood equipment field, in particular to fortune water petticoat pipe.
Background
A water circulation type fume-transporting hood is a novel and environment-friendly fume-extracting device, and for example, Chinese patent with an authorization publication number of CN205208682U and an application date of 2016, 12 and 13 discloses a water circulation type fume-transporting hood which comprises a hood, a water mist spray head, a water-transporting wheel, an oil-blocking inclined plate, a collecting tank, a water inlet pipe and a water return pipe. The water transportation wheel is arranged at the lower end of the air outlet of the smoke hood. The water mist spray head and the oil blocking inclined plate are arranged below the water conveying wheel in sequence, the oil blocking inclined plate extends to the upper side of the collecting tank, the water return pipe is connected with the collecting tank, and the water inlet pipe is connected with the water mist spray head. The water tank, the filter and the circulating pump are sequentially connected between the water return pipe and the water inlet pipe, an oil outlet pipe and a water outlet pipe are vertically arranged in the water tank, the height of the oil outlet pipe is greater than that of the water outlet pipe, the oil outlet pipe is connected with the oil collecting tank, and the water outlet pipe is connected with the filter.
During the use, the oil smoke of culinary art and exhaust steam enter into the enclosure earlier, after removing oil with the water smoke that has the degreaser by water smoke shower nozzle spun, mix steam under the rotation centrifugal action of fortune water wheels, take off the liquid drop among the mixed steam to four walls, flow into the collecting vat and go back the water return pipe along the petticoat pipe inner wall, the return water recycles through the circulation, and the gas after removing oil and purifying discharges to outdoor through the wind channel. However, this patent has the following drawbacks: 1. only one side is provided with a water mist nozzle, so that the oil and water are not mixed uniformly; 2. The shape of the shell is influenced by the convex smoke hood of the collecting tank, and the processing cost is high; 3. a large gap is formed between the collecting tank and the oil blocking inclined plate, and water mist can flow back through the gap.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect among the prior art, the embodiment of the utility model provides a fortune water petticoat pipe, its simple structure, convenient to use can improve the effect of getting rid of grease in the oil smoke.
The embodiment of the application discloses: a water-carrying smoke hood comprises a shell, a centrifugal fan, an oil guide plate, an oil guide groove and a spraying device, an exhaust fan is arranged above the shell, the centrifugal fan, the oil guide plate and the oil guide groove are sequentially arranged in the shell from top to bottom, the spraying device comprises spray heads symmetrically arranged in the shell, the spray heads are arranged between the centrifugal fan and the oil guide plate, the oil guide groove is formed by enclosing the inner wall of the shell and a transition structure, the transition structure comprises a vertical plate connected to the bottom of the shell and a guide plate rotatably connected to the vertical plate, the guide plate is provided with an inserting column, the side surface of the oil guide plate extends downwards to form a connecting plate, the connecting plate is provided with a plug hole for plugging the plug column, and the front side and the rear side of the oil guide plate are fixed on the inner wall of the shell.
Furthermore, the front side and the rear side of the oil guide plate are both provided with fixing plates, fixing holes are formed in the fixing plates, the inner wall of the shell is connected with a plurality of threaded rods matched with the fixing holes, and the fixing plates are connected to the threaded rods through bolts.
Furthermore, the oil guide plate comprises a plate body, a first oil baffle arranged on the upper side of the plate body and a second oil baffle arranged on the lower side of the plate body, the insertion holes are formed in the plate body, and the number of the insertion holes is consistent with that of the insertion columns.
Furthermore, the first oil baffle plate is composed of a plurality of V-shaped baffle plates with upward openings, the second oil baffle plate is composed of a plurality of V-shaped baffle plates with downward openings, the V-shaped baffle plates on the first oil baffle plate and the second oil baffle plate are arranged at intervals, the V-shaped baffle plates between the first oil baffle plate and the second oil baffle plate are arranged on the oil guide plate in a staggered mode to form a plurality of ventilation openings, and the V-shaped baffle plates on the first oil baffle plate guide water drops to the V-shaped baffle plates on the second oil baffle plate.
Furthermore, the spray head is arranged obliquely downwards, and an included angle of 30-60 degrees is formed between the spray head and the inner wall of the shell on which the spray head is arranged.
Further, lead the oil tank bottom and seted up the oil drain hole, the oil drain hole is connected with the conveyer pipe, pipe connection has circulation tank, circulation tank's delivery port is connected with the suction pump, the suction pump with the shower nozzle intercommunication.
Furthermore, the circulating water tank is filled with circulating water mixed with oil smoke smell removing agents.
Furthermore, the guide plate is provided with a first plate body and a second plate body which is rotatably connected to the first plate body, the first plate body is rotatably connected to the vertical plate, and the connecting plate is connected to the second plate body.
Further, centrifugal fan includes driving motor and the impeller that discharges fume that rotates under driving motor's drive, centrifugal fan with be provided with the filter screen between the oil guide plate.
Further, the smoke exhaust impeller comprises a wheel disc and a plurality of blades which are uniformly arranged on the wheel disc, and the wheel disc is connected to the driving motor in a belt transmission mode.
The utility model discloses an useful part lies in: the utility model relates to a water-carrying smoke hood which comprises a shell, a centrifugal fan, an oil guide plate, an oil guide groove and a spraying device, wherein an exhaust fan is arranged above the shell, the centrifugal fan, the oil guide plate and the oil guide groove are sequentially arranged in the shell from top to bottom, and the contact area of water mist and oil smoke can be enlarged through symmetrical spray heads arranged in the shell, so that the removal effect of oil in the oil smoke is improved; the oil guide groove is formed by enclosing a shell inner wall and a transition structure, the transition structure comprises a vertical plate connected to the bottom of the shell and a guide plate rotatably connected to the vertical plate, an inserting column is arranged on the guide plate, a connecting plate is formed by downwards extending the side surface of the oil guide plate, and an inserting hole for inserting the inserting column is formed in the connecting plate, so that a gap between the oil guide groove and the transition structure can be prevented from being formed, and the probability of water mist backflow is reduced; the structure is simple and the processing is easy; the circulating water tank is filled with circulating water mixed with the oil smoke smell removing agent, so that peculiar smell in the oil smoke can be removed.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the whole structure of a water-carrying smoke hood in the embodiment of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a schematic structural view of the oil deflector of FIG. 1;
fig. 4 is a schematic structural view of the centrifugal fan of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in a preferred embodiment of the present invention, the water transporting hood includes a housing 1, a centrifugal fan 2, an oil guide plate 3, an oil guide groove 4 and a spraying device 5, wherein an exhaust fan 6 is disposed above the housing 1, the centrifugal fan 2, the oil guide plate 3 and the oil guide groove 4 are sequentially disposed in the housing 1 from top to bottom, the spraying device 5 includes a nozzle 51 symmetrically disposed inside the housing 1, the nozzle 51 is disposed between the centrifugal fan 2 and the oil guide plate 3, the oil guide groove 4 is defined by an inner wall of the housing 1 and a transition structure 6, the transition structure 6 includes a vertical plate 61 connected to the bottom of the housing 1 and a guide plate 62 rotatably connected to the vertical plate 61, the guide plate 62 is provided with a plug column 621, a connecting plate 30 is formed by extending downward from a side of the oil guide plate 3, the connecting plate 30 is provided with a plugging hole (not shown) for plugging the plugging column 621, and the front and rear sides of the oil guide plate 3 are fixed on the inner wall of the housing 1.
Referring to fig. 1, in the above embodiment, the nozzles 51 symmetrically arranged in the housing 1 can increase the contact area between the water mist and the oil smoke, and improve the removal effect of the grease in the oil smoke; the oil guide groove 4 is formed by enclosing the inner wall of the shell 1 and the transition structure 6, the transition structure 6 comprises a vertical plate 61 connected to the bottom of the shell and a guide plate 62 rotatably connected to the vertical plate 61, the guide plate 62 is provided with an insertion column 621, the side surface of the oil guide plate 3 extends downwards to form a connecting plate 30, the connecting plate 30 is provided with an insertion hole for inserting the insertion column 621, so that a gap between the oil guide groove 4 and the transition structure 6 can be prevented, and the probability of water mist backflow is reduced; simple structure and easy processing.
Referring to fig. 1, in the above embodiment, the front side and the rear side of the oil guide plate 3 are provided with the fixing plates 7, the fixing plates 7 are provided with the fixing holes 71, the inner wall of the casing 1 is connected with the plurality of threaded rods 11 matching with the fixing holes 71, and the fixing plates are connected to the threaded rods 11 through bolts.
Referring to fig. 1 and 3, in the above embodiment, the oil guide plate 3 includes a plate body 31, a first oil baffle 32 disposed on an upper side of the plate body 31, and a second oil baffle 33 disposed on a lower side of the plate body 31, and the number of the insertion holes is the same as the number of the insertion posts 621.
Referring to fig. 3, in the above embodiment, the first oil baffle 32 is composed of a plurality of upward-opening V-shaped baffle plates 34, the second oil baffle 33 is composed of a plurality of downward-opening V-shaped baffle plates 34, the V-shaped baffle plates 34 on the first oil baffle 32 and the second oil baffle 33 are arranged at intervals, the V-shaped baffle plates 34 between the first oil baffle 32 and the second oil baffle 33 are arranged in a staggered manner to form a plurality of ventilation openings (not shown) on the oil guide plate 3, and the V-shaped baffle plates 34 on the first oil baffle 32 guide water droplets to the V-shaped baffle plates 34 on the second oil baffle 33. When guaranteeing the watertight, form a plurality of vents on oil deflector 3, increase the air volume, improve the effect of induced drafting, and can accomplish not increase the volume of fortune water petticoat pipe.
Referring to fig. 1, in the above embodiment, the spray head 51 is disposed obliquely downward, and the angle formed between the spray head 51 and the inner wall of the housing 151 where the spray head is installed is 30 ° to 60 °. In practical implementation, the angle formed between the nozzle and the inner wall of the housing 1 where the nozzle 51 is installed is 45 °, however, in other embodiments, the angle may be set to 30 °, 40 °, 50 °, 60 °, etc., and is not limited herein.
Referring to fig. 1, in the above embodiment, an oil discharge hole 41 is formed at the bottom of the oil guide groove 4, the oil discharge hole 41 is connected with a delivery pipe 42, the delivery pipe 42 is connected with a circulation water tank 43, a water outlet of the circulation water tank 43 is connected with a water suction pump 44, and the water suction pump 44 is communicated with the spray head 51. The circulating water tank 43 is filled with circulating water mixed with the lampblack smell removing agent, and the circulating water tank 43 is filled with the circulating water mixed with the lampblack smell removing agent, so that peculiar smells in lampblack can be removed.
Referring to fig. 1, in the above embodiment, a filter screen 8 is disposed between the centrifugal fan 2 and the oil guide plate 3. Through the setting of filter screen 8, can filter the grease of bigger granule in the oil smoke.
Referring to fig. 1 and 2, in the above embodiment, the baffle 62 has a first plate 622 and a second plate 623 rotatably connected to the first plate 622, the first plate 622 is rotatably connected to the vertical plate 61, and the connecting plate 30 is connected to the second plate 623.
Referring to fig. 4, in the above embodiment, the centrifugal fan 2 includes a driving motor (not shown) and a smoke evacuation impeller 21 rotated by the driving motor. The smoke exhaust impeller 21 comprises a wheel disc 211 and a plurality of blades 212 uniformly arranged on the wheel disc 211, and the wheel disc 211 is connected to the driving motor in a belt transmission mode. In other embodiments, the wheel disc 211 may be connected to the driving motor through a gear transmission, a worm gear transmission, or the like, which is not limited herein as long as the driving motor can drive the wheel disc 211 to rotate.
The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. The utility model provides a fortune water petticoat pipe which characterized in that: the water-carrying smoke hood comprises a shell, a centrifugal fan, an oil guide plate, an oil guide groove and a spraying device, wherein an exhaust fan is arranged above the shell, the centrifugal fan, the oil guide plate and the oil guide groove are sequentially arranged in the shell from top to bottom, the spraying device comprises spray heads symmetrically arranged in the shell, the spray heads are arranged between the centrifugal fan and the oil guide plate, the oil guide groove is formed by enclosing the inner wall of the shell and a transition structure, the transition structure comprises a vertical plate connected to the bottom of the shell and a guide plate rotatably connected to the vertical plate, the guide plate is provided with an inserting column, the side surface of the oil guide plate extends downwards to form a connecting plate, the connecting plate is provided with a plug hole for plugging the plug column, and the front side and the rear side of the oil guide plate are fixed on the inner wall of the shell.
2. The water smoke carrying hood according to claim 1, wherein: the front side and the rear side of the oil guide plate are both provided with fixed plates, the fixed plates are provided with fixed holes, the inner wall of the shell is connected with a plurality of threaded rods matched with the fixed holes, and the fixed plates are connected onto the threaded rods through bolts.
3. The water smoke carrying hood according to claim 2, wherein: the oil guide plate comprises a plate body, a first oil baffle plate arranged on the upper side of the plate body and a second oil baffle plate arranged on the lower side of the plate body, wherein the insertion holes are formed in the plate body, and the number of the insertion holes is consistent with that of the insertion columns.
4. The water smoke carrying hood according to claim 3, wherein: the first oil baffle is composed of a plurality of V-shaped baffle pieces with upward openings, the second oil baffle is composed of a plurality of V-shaped baffle pieces with downward openings, the V-shaped baffle pieces on the first oil baffle and the second oil baffle are arranged at intervals, the V-shaped baffle pieces between the first oil baffle and the second oil baffle are arranged in a staggered mode and are formed on the oil guide plate, and the V-shaped baffle pieces on the first oil baffle guide the water drops to the V-shaped baffle pieces on the second oil baffle.
5. The water smoke carrying hood according to claim 1, wherein: the spray head is arranged obliquely downwards, and an included angle of 30-60 degrees is formed between the spray head and the inner wall of the shell on which the spray head is arranged.
6. The water smoke carrying hood according to claim 1, wherein: lead the oil groove bottom and seted up the oil drain hole, the oil drain hole is connected with the conveyer pipe, pipe connection has circulation tank, circulation tank's delivery port is connected with the suction pump, the suction pump with the shower nozzle intercommunication.
7. The water smoke carrying hood according to claim 6, wherein: and circulating water mixed with oil smoke smell removing agents is filled in the circulating water tank.
8. The water smoke carrying hood according to claim 1, wherein: the guide plate is provided with a first plate body and a second plate body which is rotatably connected to the first plate body, the first plate body is rotatably connected to the vertical plate, and the connecting plate is connected to the second plate body.
9. The water smoke carrying hood according to claim 1, wherein: the centrifugal fan comprises a driving motor and a smoke exhaust impeller which is driven by the driving motor to rotate, and a filter screen is arranged between the centrifugal fan and the oil guide plate.
10. The water smoke carrying hood according to claim 9, wherein: the smoke exhaust impeller comprises a wheel disc and a plurality of blades which are uniformly arranged on the wheel disc, and the wheel disc is connected to the driving motor in a belt transmission mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021306679.4U CN212901661U (en) | 2020-07-07 | 2020-07-07 | Water-carrying smoke hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021306679.4U CN212901661U (en) | 2020-07-07 | 2020-07-07 | Water-carrying smoke hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212901661U true CN212901661U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021306679.4U Active CN212901661U (en) | 2020-07-07 | 2020-07-07 | Water-carrying smoke hood |
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| CN (1) | CN212901661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115930283A (en) * | 2023-02-28 | 2023-04-07 | 西屋厨卫科技(广东)有限公司 | Oil-fat separation type range hood |
-
2020
- 2020-07-07 CN CN202021306679.4U patent/CN212901661U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115930283A (en) * | 2023-02-28 | 2023-04-07 | 西屋厨卫科技(广东)有限公司 | Oil-fat separation type range hood |
| CN115930283B (en) * | 2023-02-28 | 2023-05-19 | 西屋厨卫科技(广东)有限公司 | Grease separation's smoke ventilator |
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