CN211952867U

CN211952867U - Fume exhaust hood for kitchen

Info

Publication number: CN211952867U
Application number: CN201922238465.1U
Authority: CN
Inventors: 魏杰
Original assignee: Tianjin Shenglonghongye Kitchen Equipment Co ltd
Current assignee: Tianjin Shenglonghongye Kitchen Equipment Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-11-17
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a fume exhaust cover for kitchen use, including a fume exhaust cover, fume exhaust cover No. two fume exhaust covers of fume exhaust cover right-hand member upper portion fixedly connected with, the air inlet of slope installation is seted up to fume exhaust cover right-hand member lower part, fume exhaust cover lower extreme mid-mounting has collection device, the catheter is installed to fume exhaust cover left end lower part, fume exhaust cover upper end mid-mounting has the gas vent, install washing unit jointly on fume exhaust cover and No. two fume exhaust covers, fixed mounting has separation device on No. two fume exhaust covers. The kitchen fume exhaust hood of the utility model forms the wind wall around the gas stove through the jet orifice, so that the fume exhaust hood can remove the fume in the kitchen, and the fume is further purified and then discharged outdoors by adding the detergent into the detergent box; simultaneously, the problem of difficulty in cleaning the inside of the fume hood is solved.

Description

Fume exhaust hood for kitchen

Technical Field

The utility model relates to a kitchen technical field that discharges fume, in particular to for kitchen use fume exhaust cover.

Background

The fume exhaust hood is indispensable in the existing kitchen, but the existing fume exhaust hood cannot completely suck the fume because the fume is generated at a high speed and quantity in the cooking process, and because the temperature is high, the upward impact speed of the fume is high, the fume is easy to float out from the lower part of the fume exhaust hood, and the fume exhaust function cannot be achieved; and the long-term use of the range hood causes the inside of the range hood to be stained with greasy dirt, and is inconvenient to clean; the common range hood cannot separate oil stains from smoke, so that the oil smoke in the oil smoke hood is discharged outdoors without being treated; causing an impact on the environment.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a kitchen range hood, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fume exhaust cover for kitchen, includes a fume exhaust cover, fume exhaust cover No. two fume exhaust covers of fume exhaust cover right-hand member upper portion fixedly connected with, the air inlet of slope is seted up to fume exhaust cover right-hand member lower part, install double deoiling row on the air inlet, fume exhaust cover lower extreme mid-mounting has collection device, the catheter is installed to fume exhaust cover left end lower part, fume exhaust cover upper end mid-mounting has the gas vent, install the air exhauster in the gas vent, install washing device jointly on fume exhaust cover and No. two fume exhaust covers, fixed mounting has separation device on No. two fume exhaust covers.

Preferably, collection device includes a baffle, No. two baffles and oil collecting cup, No. two baffles of slope are installed in oil collecting cup upper end left side, a baffle of slope is installed on oil collecting cup upper end right side, a baffle upper end and deoiling row lower extreme right side fixed connection, No. two baffle upper ends and deoiling row lower extreme left side fixed connection, oil collecting cup upper end and a fume exhaust cover lower extreme middle part joint.

Preferably, the separation device includes air pump and tuber pipe, air pump lower extreme fixedly connected with air duct, equidistant distribution's air jet has all been seted up to the tuber pipe lower extreme, the circular cone form of air jet for invering, air pump fixed mounting is in No. two fume extraction hood upper ends, the air duct runs through No. two fume extraction hood upper walls and is connected with the tuber pipe, the tuber pipe is installed around No. two fume extraction hood lower extremes.

Preferably, the washing device includes washing liquid case and drain board, the apron has been seted up to washing liquid case top, washing liquid case left end is connected with the pipe, pipe left end fixed mounting has the atomizing to spray the mouth, the atomizing sprays the drain board that mouthful lower extreme fixed mounting has the slope installation, drain board fixed mounting is on a fume extraction hood front and back end inner wall, washing liquid case fixed mounting is on No. two fume extraction hood upper end inner walls, the apron of seting up on No. two fume extraction hood inner walls communicates with each other with the washing liquid case.

Preferably, the inside lower extreme fixed mounting of range hood of drain board below has the drain groove, the drain groove is the height distribution about low, the drain groove left end middle part is connected with the catheter.

Preferably, the deoiling row is many and takes off the equidistant evenly distributed of beam of oil, No. two fume extraction cover lower extreme middle part fixed mounting has the explosion-proof lamp, fume extraction cover and No. two fume extraction cover are inside to communicate with each other.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses in, through installing the air pump on No. two fume exhaust cover, be connected with the tuber pipe of No. two fume exhaust cover lower extremes under the effect of air duct to a plurality of jet-propelled mouth through installing on the tuber pipe makes and forms the wind wall around the gas-cooker, under the effect of wind wall, has avoided the oil smoke to spill over outdoors, makes the oil smoke cover oil smoke in the clean kitchen of can removing.

(2) The utility model discloses in, through the deoiling row of air inlet department installation, can separate the fluid liquid flue gas in the oil smoke to make in fluid gets into the oil cup through the baffle, make the deoiling effect of fume exhaust cover strengthen greatly, avoided fluid to pile up in the fume exhaust cover.

(3) In the utility model, the detergent is added into the washing liquid tank, and the washing liquid tank is subjected to emulsion reaction with the deoiled flue gas through the atomizing spray port, so that the flue gas is further purified and then discharged outdoors, and the whole device is more environment-friendly and easy to popularize and use; meanwhile, the detergent can clean the fume exhaust hood in the atomization process, so that the problem that the inside of the fume exhaust hood is difficult to clean is solved.

Drawings

Fig. 1 is a schematic view of the whole structure of a kitchen range hood of the present invention;

fig. 2 is a schematic longitudinal cross-sectional view of a kitchen range hood according to the present invention;

fig. 3 is a bottom view of a range hood for kitchen use according to the present invention;

fig. 4 is a side view of a kitchen range hood of the present invention;

fig. 5 is an internal structure view of an air inlet of a kitchen range hood according to the present invention.

In the figure: 1. a fume exhaust hood; 2. an air inlet; 3. an exhaust port; 4. a barrier device; 5. a catheter; 6. a second fume exhaust hood; 7. a collection device; 8. a washing device; 9. an explosion-proof lamp; 10. deoiling and draining; 41. an air pump; 42. an air duct; 43. an air duct; 44. an air jet; 71. a first guide plate; 72. an oil collecting cup; 73. a second guide plate; 81. a cover plate; 82. a conduit; 83. a washing liquid tank; 84. an atomizing spray port; 85. a liquid guide plate; 86. a liquid guide groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a kitchen range hood comprises a range hood 1, a range hood 6 is fixedly connected to the upper portion of the right end of the range hood 1, an inclined air inlet 2 is arranged on the lower portion of the right end of the range hood 1, a double-row deoiling exhaust 10 is installed on the air inlet 2, a collecting device 7 is installed in the middle of the lower end of the range hood 1, a liquid guide pipe 5 is installed on the lower portion of the left end of the range hood 1, an exhaust port 3 is installed in the middle of the upper end of the range hood 1, an exhaust fan is installed in the exhaust port 3, a washing device 8 is installed on the range hood 1 and the range hood 6 together, and a blocking device 4 is fixedly installed on the range hood 6.

In order to separate oil liquid separated from the first fume exhaust hood 1, the collecting device 7 comprises a first guide plate 71, a second guide plate 73 and an oil collecting cup 72, the inclined second guide plate 73 is arranged on the left side of the upper end of the oil collecting cup 72, the inclined first guide plate 71 is arranged on the right side of the upper end of the oil collecting cup 72, the upper end of the first guide plate 71 is fixedly connected with the right side of the lower end of the deoiling hood 10, the oil liquid separated from the deoiling hood 10 can be guided into the oil collecting cup 72 through the first guide plate 71 and the second guide plate 73, the upper end of the second guide plate 73 is fixedly connected with the left side of the lower end of the deoiling hood 10, and the upper end of the oil collecting cup 72 is clamped; in order to avoid the oil smoke from drifting around in the cooking process, the blocking device 4 comprises an air pump 41 and an air pipe 43, the lower end of the air pump 41 is fixedly connected with an air guide pipe 42, the lower end of the air pipe 43 is provided with air nozzles 44 distributed at equal intervals, the air nozzles 44 are in an inverted truncated cone shape, the air nozzles 44 can form a rectangular blocking wall along the periphery of the air pipe 43, so that the oil smoke is prevented from polluting the kitchen environment, the air pump 41 is fixedly arranged at the upper end of the second fume exhaust hood 6, the air guide pipe 42 penetrates through the upper wall of the second fume exhaust hood 6 and is connected with the air pipe 43, and the air pipe 43 is arranged at the; the washing device 8 comprises a washing liquid box 83 and a liquid guide plate 85, a cover plate 81 is arranged above the washing liquid box 83, the left end of the washing liquid box 83 is connected with a guide pipe 82, the left end of the guide pipe 82 is fixedly provided with an atomization spraying port 84, the lower end of the atomization spraying port 84 is fixedly provided with a liquid guide plate 85 which is obliquely arranged, the liquid guide plate 85 can guide washing liquid into the liquid guide groove 86, the interior of the first fume exhaust hood 1 can be cleaned during washing, the liquid guide plate 85 is fixedly arranged on the inner wall of the front end and the rear end of the first fume exhaust hood 1, the washing liquid box 83 is fixedly arranged on the inner wall of the upper end of the second fume exhaust hood 6, and the cover plate 81 arranged on the inner wall of the second fume exhaust hood 6; a liquid guide groove 86 is fixedly arranged at the lower end of the interior of the fume exhaust hood below the liquid guide plate 85, the liquid guide groove 86 is distributed in a left-low-right-high manner, and the middle part of the left end of the liquid guide groove 86 is connected with a liquid guide pipe 5 to complete the drainage effect of the washing liquid and discharge the washing liquid out of the hood body through the liquid guide pipe 5; the deoiling row 10 is that many deoiling poles are equidistant evenly distributed, and No. two fume exhaust cover 6 lower extreme middle part fixed mounting has explosion-proof lamp 9, and explosion-proof lamp 9 has improved the security performance of whole device, and fume exhaust cover 1 communicates with each other with No. two inside fume exhaust cover 6.

It should be noted that the utility model relates to a fume exhaust hood for kitchen, which mainly comprises a first fume exhaust hood 1 and a second fume exhaust hood 6, and the first fume exhaust hood 1 is communicated with the second fume exhaust hood 6, the lower part of the right end of the first fume exhaust hood 1 is provided with an air inlet 2, two rows of deoiling rows 10 are arranged on the air inlet 2, and the lower part of the left end of the first fume exhaust hood 1 is provided with a liquid guide pipe 5, the upper end of the first fume exhaust hood 1 is provided with an exhaust port 3, the exhaust port 3 is provided with an exhaust fan, the upper end of the second fume exhaust hood 6 is provided with an air pump 41, the air pump 41 is communicated with an air pipe 43 at the lower end of the second fume exhaust hood 6, when the gas hood of the kitchen is used for cooking, by opening the air pump 41, air can be ejected from the air ejection port 44 of the air duct 43, thereby forming a rectangular air wall, preventing the oil smoke from floating outwards and protecting the kitchen environment from being polluted by the oil smoke; when the oil smoke is too much, negative pressure is formed in the first fume exhaust hood 1 by opening the exhaust fan at the exhaust port 3, so that the oil smoke enters the fume exhaust hood through the deoiling exhaust 10 at the air inlet 2, under the action of the deoiling exhaust 10, oil stain is separated from the smoke gas, the separated oil stain is contained in the oil collecting cup 72 through the first guide plate 71 and the second guide plate 73, and when the oil liquid in the oil collecting cup 72 is too much, the oil collecting cup 72 can be detached and cleaned through the clamping groove on the first fume exhaust hood 1; the cleaning liquid box 83 can add the cleaning liquid of the flue gas into the box body through the cover plate 81, the cleaning liquid is sprayed out through the atomization spraying port 84 and is subjected to an emulsification reaction with the sucked flue gas, so that the purification and the cleaning of the flue gas are completed, the cleaned cleaning liquid passes through the liquid guide plate 85 and the liquid guide groove 86 and is finally discharged out of the room through the liquid guide pipe 5, the cleaning of the interior of the fume exhaust hood is completed while the flue gas is cleaned, and the problem of difficulty in cleaning is solved; and the safety of the fume exhaust cover is enhanced by the arrangement of the explosion-proof lamp 9.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A kitchen range hood, includes a range hood (1), its characterized in that: a fume exhaust cover (1) right-hand member upper portion fixedly connected with No. two fume exhaust cover (6), the air inlet (2) of slope is seted up to fume exhaust cover (1) right-hand member lower part, install double deoiling row (10) on air inlet (2), fume exhaust cover (1) lower extreme mid-mounting has collection device (7), catheter (5) are installed to fume exhaust cover (1) left end lower part, fume exhaust cover (1) upper end mid-mounting has gas vent (3), install the air exhauster in gas vent (3), install washing device (8) jointly on fume exhaust cover (1) and No. two fume exhaust cover (6), fixed mounting has separation device (4) on No. two fume exhaust cover (6).

2. A kitchen range hood as set forth in claim 1, wherein: collection device (7) include No. one baffle (71), No. two baffle (73) and oil catch bowl (72), No. two baffle (73) of slope are installed in oil catch bowl (72) upper end left side, No. one baffle (71) of slope is installed on oil catch bowl (72) upper end right side, No. one baffle (71) upper end and deoiling arrange (10) lower extreme right side fixed connection, No. two baffle (73) upper end and deoiling arrange (10) lower extreme left side fixed connection, oil catch bowl (72) upper end and No. one range hood (1) lower extreme middle part joint.

3. A kitchen range hood as set forth in claim 1, wherein: separation device (4) include air pump (41) and tuber pipe (43), air pump (41) lower extreme fixedly connected with air duct (42), equidistant distribution's jet orifice (44) is all seted up to tuber pipe (43) lower extreme, frustum of a cone form for invering jet orifice (44), air pump (41) fixed mounting is in No. two fume extraction hood (6) upper ends, air duct (42) run through No. two fume extraction hood (6) upper walls and are connected with tuber pipe (43), install in No. two fume extraction hood (6) lower extreme around tuber pipe (43).

4. A kitchen range hood as set forth in claim 1, wherein: washing device (8) include washing liquid case (83) and drain board (85), apron (81) have been seted up to washing liquid case (83) top, washing liquid case (83) left end is connected with pipe (82), pipe (82) left end fixed mounting has the atomizing to spray mouth (84), the atomizing sprays mouth (84) lower extreme and is fixed with drain board (85) of slope installation, drain board (85) fixed mounting is on fume exhaust cover (1) front and back end inner wall No. one, washing liquid case (83) fixed mounting is on fume exhaust cover (6) upper end inner wall No. two, apron (81) and washing liquid case (83) of seting up on fume exhaust cover (6) inner wall No. two communicate with each other.

5. A kitchen range hood as set forth in claim 4, wherein: the inside lower extreme fixed mounting of range hood of drain board (85) below has drain tank (86), drain tank (86) are the height distribution about low, the left end middle part of drain tank (86) is connected with catheter (5).

6. A kitchen range hood as set forth in claim 1, wherein: deoiling row (10) is many and takes off the equidistant evenly distributed of beam hanger, No. two fume extraction hood (6) lower extreme middle part fixed mounting has explosion-proof lamp (9), fume extraction hood (1) communicates with each other with No. two fume extraction hood (6) inside.