CN211925863U

CN211925863U - Domestic environmental protection smoke ventilator

Info

Publication number: CN211925863U
Application number: CN202020320604.5U
Authority: CN
Inventors: 董余
Original assignee: Zhongshan Kaifu Electrical Appliance Co ltd
Current assignee: Zhongshan Kaifu Electrical Appliance Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-11-13
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a domestic environmental protection smoke ventilator, including roof, shell, spiral case, motor, impeller, anion converter, separate the cigarette screen, collect oil device and LED lamp, the top of roof is equipped with the shell, the roof with shell fixed connection, the inside fixedly connected with of shell the spiral case with anion converter, the inside of spiral case is equipped with the motor with the impeller, the bottom fixedly connected with of roof separate the cigarette screen with the LED lamp, the central point that separates the cigarette screen puts and is equipped with collect oil device. The utility model discloses in, anion converter generates that the anion can combine to form the large granule and fall with the small granule in the oil smoke voluntarily to reach the effect that reduces small granule, oil collecting device and roof threaded connection conveniently dismantle the washing, fall the probability that the frustum of a pyramid shape reduces the greasy dirt drippage, the oil cup can be dismantled with oil collecting device, need not the professional and just can clear up, has reduced daily spending.

Description

Domestic environmental protection smoke ventilator

Technical Field

The utility model relates to a smoke ventilator field particularly, relates to a domestic environmental protection smoke ventilator.

Background

The range hood is a common device in a kitchen, can suck away oil smoke generated during cooking and prevent the oil smoke from damaging human bodies, and although most oil smoke particles are left by the range hood in the smoke exhausting process, many tiny particles are still discharged into the atmosphere and can suspend in the air for a long time to cause air pollution.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic environmental protection smoke ventilator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a domestic environmental protection smoke ventilator, includes roof, shell, spiral case, motor, impeller, anion converter, separates the smoke screen, gathers oil device and LED lamp, the top of roof is equipped with the shell, the roof with shell fixed connection, the inside fixedly connected with of shell the spiral case with anion converter, the inside of spiral case is equipped with the motor with the impeller, the bottom fixedly connected with of roof separate the smoke screen with the LED lamp, the central point that separates the smoke screen puts and is equipped with gather oil device.

Further, the roof is the arc, the both ends of roof to the direction bending of oil collecting device, the bottom at roof both ends all is equipped with the LED lamp, the bottom of roof is equipped with separate the smoke screen, the bottom that separates the smoke screen is to keeping away from oil collecting device's direction slope, the roof with the position that the shell is connected is equipped with the hole, the operation end that separates the smoke screen is equipped with control button.

Furthermore, the impeller is arranged inside the volute and is connected with the volute in a rotating mode, the motor is arranged at the center of the impeller, the output end of the motor is fixedly connected with the impeller, the smoke exhaust port at the top end of the volute is provided with a check valve, and the check valve is fixedly connected with the volute.

Furthermore, the check valve top is equipped with the recess, the top of check valve recess is equipped with the plastic sheet, the one end of plastic sheet with check valve hinged joint.

Furthermore, the anion converter comprises an ion generator, an ion releaser and an anion conversion module, wherein the ion generator is positioned at the bottom end of the anion converter, the top end of the ion generator is fixedly connected with the ion releaser, the top end of the ion releaser is positioned inside the anion conversion module, the anion conversion module is positioned at the top end of the ion generator, the top end of the anion conversion module is provided with the anion releaser, the anion conversion module is fixedly connected with the bottom end of the anion releaser, and the top end of the anion releaser is positioned inside the volute.

Further, the oil collecting device includes oil collecting plate, screen panel, connecting block and fixed block, the bottom fixedly connected with of oil collecting plate the connecting block, the surface of connecting block is equipped with the screw thread, the inside of oil collecting plate is equipped with the screen panel, the oil collecting plate is the shape of falling four-edged terrace, the four corners on oil collecting plate top all is equipped with the fixed block, be equipped with the screw hole on the fixed block, the oil collecting device passes through the fixed block with roof threaded connection.

Furthermore, an upright post is arranged inside the oil cup, and the hollow inner wall of the upright post is provided with threads.

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

1. the utility model discloses in, anion converter generates the anion and can initiatively combine with the small granule in the oil smoke, forms the large granule and then falls to reach the effect that reduces small granule.

2. The utility model discloses in, oil collecting device and roof threaded connection conveniently dismantle the washing, and the greasy dirt that falls the square terrace shape guide and adhere to on oil collecting device surface flows to the oil cup of oil collecting device bottom, reduces the probability that the greasy dirt drips.

3. The utility model discloses in, the oil cup can be dismantled with oil collecting device, need not the professional and just can clear up, has reduced daily spending, clears up convenient and fast simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 structural diagram of an entire embodiment of the present invention;

fig. 2 is a schematic structural view of a volute according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a check valve according to an embodiment of the present invention;

figure 4 is a cross-sectional view of a check valve according to an embodiment of the present invention;

fig. 5 is a cross-sectional view of an anion converter according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of an oil collecting device according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of an oil cup according to the embodiment of the present invention.

Reference numerals:

1. a top plate; 2. a housing; 3. a volute; 4. a motor; 5. a negative ion converter; 6. a smoke screen; 7. An oil collector; 8. an oil cup; 9. a check valve; 10. an impeller; 11. an LED lamp; 12. a control button; 501. An ion generator; 502. an ion releaser; 503. a negative ion conversion module; 504. a negative ion releaser; 701. an oil collecting plate; 702. a mesh enclosure; 703. connecting blocks; 704. a fixed block; 801. a column; 901. A plastic sheet.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Please refer to fig. 1-7, according to the embodiment of the present invention, a household environment-friendly range hood comprises a top plate 1, a housing 2, a spiral case 3, a motor 4, an impeller 10, a negative ion converter 5, a smoke barrier 6, an oil collecting device 7 and an LED lamp 11, wherein the top end of the top plate 1 is provided with the housing 2, the top plate 1 is fixedly connected with the housing 2, the housing 2 is fixedly connected with the spiral case 3 and the negative ion converter 5, the motor 4 and the impeller 10 are arranged inside the spiral case 3, the bottom end of the top plate 1 is fixedly connected with the smoke barrier 6 and the LED lamp 11, and the oil collecting device 7 is arranged at the center position of the smoke barrier 6.

Wherein, roof 1 is the arc, the both ends of roof 1 to the direction bending of oil collecting device 7, the bottom at roof 1 both ends all is equipped with LED lamp 11, the bottom of roof 1 is equipped with separate smoke screen 6, the bottom that separates smoke screen 6 is to keeping away from the direction slope of oil collecting device 7, roof 1 with the position that shell 2 is connected is equipped with the hole, the operation end that separates smoke screen 6 is equipped with control button 12.

The impeller 10 is arranged inside the volute 3, the impeller 10 is rotatably connected with the volute 3, the motor 4 is arranged at the center of the impeller 10, the output end of the motor 4 is fixedly connected with the impeller 10, the smoke exhaust port at the top end of the volute 3 is provided with a check valve 9, and the check valve 9 is fixedly connected with the volute 3.

The top end of the check valve 9 is provided with a groove, the top end of the groove of the check valve 9 is provided with a plastic sheet 901, and one end of the plastic sheet 901 is hinged with the check valve 9.

The negative ion converter 5 comprises an ion generator 501, an ion releaser 502 and a negative ion conversion module 503, wherein the ion generator 501 is located at the bottom end of the negative ion converter 5, the ion releaser 502 is fixedly connected to the top end of the ion generator 501, the top end of the ion releaser 502 is located inside the negative ion conversion module 503, the negative ion conversion module 503 is located at the top end of the ion generator 501, the negative ion releaser 504 is arranged at the top end of the negative ion conversion module 503, the negative ion conversion module 503 is fixedly connected with the bottom end of the negative ion releaser 504, and the top end of the negative ion releaser 504 is located inside the volute 3.

Wherein, oil collecting device 7 includes oil collecting plate 701, screen panel 702, connecting block 703 and fixed block 704, oil collecting plate 701's bottom fixedly connected with connecting block 703, the surface of connecting block 703 is equipped with the screw thread, oil collecting plate 701's inside is equipped with screen panel 702, oil collecting plate 701 is down four prismatic table shapes, the four corners on oil collecting plate 701 top all is equipped with fixed block 704, be equipped with the screw hole on the fixed block 704, oil collecting device 7 passes through fixed block 704 with roof 1 threaded connection.

Wherein, the inside of oil cup 8 is equipped with stand 801, the inside cavity of stand 801 its inner wall is equipped with the screw thread.

Principle of operation

In specific application, the starting device motor 4 and the negative ion converter 5 will work, the rotation of the motor 4 can generate negative pressure below the oil collecting device 7, oil smoke is sucked from the oil collecting device 7 and then reaches the position of the impeller 10, the impeller 10 is driven by the motor 4 to rotate at a high speed to form negative pressure so that the oil smoke enters the volute 3 and is finally discharged from the check valve 9, large-particle oil smoke is attached to the mesh enclosure 702 when the oil smoke passes through the oil collecting device 7 and flows into the oil cup 8 along the oil collecting plate 701, and other small particles can be combined with the negative ions to form large particles when reaching the outlet of the volute 3, and the large particles can fall quickly after being blown out of the volute 3 by strong wind to reduce pollution to the environment, and meanwhile, the check valve 9 can prevent the oil smoke from flowing backwards.

In addition, anion converter 5 generates the anion can initiatively combine with the tiny particle in the oil smoke, form the large granule then fall, thereby reach the effect that reduces tiny particle, collect

oil device

7 and 1 threaded connection of roof, the washing is conveniently dismantled, the oil cup 8 of the oily dirt of falling the frustum of a pyramid shape guide attached to collection oil device surface to collection oil device 7 bottom flows, the probability that the greasy dirt dropped is reduced, oil cup 8 can be dismantled with collect oil device 7, it just can clear up to need not the professional, daily spending has been reduced, clear up convenient and fast simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a domestic environmental protection smoke ventilator, its characterized in that, includes roof (1), shell (2), spiral case (3), motor (4), impeller (10), anion converter (5), separates cigarette screen (6), gathers oil device (7) and LED lamp (11), the top of roof (1) is equipped with shell (2), roof (1) with shell (2) fixed connection, the inside fixedly connected with of shell (2) spiral case (3) with anion converter (5), the inside of spiral case (3) is equipped with motor (4) with impeller (10), the bottom fixedly connected with of roof (1) separate cigarette screen (6) with LED lamp (11), the central point that separates cigarette screen (6) puts and is equipped with gather oil device (7).

2. A household environment-friendly range hood according to claim 1, characterized in that the top plate (1) is arc-shaped, the two ends of the top plate (1) are bent towards the oil collecting device (7), the LED lamps (11) are arranged at the bottoms of the two ends of the top plate (1), the smoke isolating screen (6) is arranged at the bottom end of the top plate (1), the bottom end of the smoke isolating screen (6) is inclined towards the direction far away from the oil collecting device (7), holes are arranged at the position where the top plate (1) is connected with the shell (2), and the operating end of the smoke isolating screen (6) is provided with a control button (12).

3. A household environment-friendly range hood according to claim 1, characterized in that the impeller (10) is arranged inside the volute (3), the impeller (10) is rotatably connected with the volute (3), the motor (4) is arranged at the center of the impeller (10), the output end of the motor (4) is fixedly connected with the impeller (10), the smoke exhaust port at the top end of the volute (3) is provided with a check valve (9), and the check valve (9) is fixedly connected with the volute (3).

4. A domestic environment protection type range hood according to claim 3, wherein the top end of the check valve (9) is provided with a groove, the top end of the groove of the check valve (9) is provided with a plastic sheet (901), and one end of the plastic sheet (901) is hinged with the check valve (9).

5. A domestic environment friendly range hood according to claim 1, wherein the negative ion converter (5) comprises an ion generator (501), an ion releaser (502) and a negative ion conversion module (503), the ion generator (501) is positioned at the bottom end of the negative ion converter (5), the top end of the ion generator (501) is fixedly connected with the ion releaser (502), the top end of the ion releaser (502) is positioned inside the negative ion conversion module (503), the negative ion conversion module (503) is positioned at the top end of the ion generator (501), the top end of the negative ion conversion module (503) is provided with a negative ion releaser (504), the negative ion conversion module (503) is fixedly connected with the bottom end of the negative ion releaser (504), the top end of the negative ion releaser (504) is positioned inside the volute (3).

6. A domestic environment-friendly range hood according to claim 1, wherein the oil collecting device (7) comprises an oil collecting plate (701), a mesh enclosure (702), a connecting block (703) and a fixing block (704), the bottom end of the oil collecting plate (701) is fixedly connected with the connecting block (703), the surface of the connecting block (703) is provided with threads, the mesh enclosure (702) is arranged inside the oil collecting plate (701), the oil collecting plate (701) is in an inverted quadrangular frustum pyramid shape, the four corners of the top end of the oil collecting plate (701) are provided with the fixing block (704), threaded holes are formed in the fixing block (704), and the oil collecting device (7) is in threaded connection with the top plate (1) through the fixing block (704).

7. A domestic environment protection type smoke exhaust ventilator according to claim 1, wherein the oil cup (8) is provided with a column (801) inside, the column (801) is hollow inside and the inner wall of the column is provided with screw threads.