CN219083219U

CN219083219U - Flap fume hood with double exhaust functions

Info

Publication number: CN219083219U
Application number: CN202223456440.7U
Authority: CN
Inventors: 凌翔辉; 陈琳; 陈善杰
Original assignee: Siyi Nanjing Environmental Protection Technology Co ltd
Current assignee: Siyi Nanjing Environmental Protection Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-26
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to the technical field of environmental protection, and discloses a flap hood with a double exhaust function, which comprises a movable net plate of a fresh air cavity, the fresh air cavity, an auxiliary exhaust cavity, a wind cavity connecting pipe, two groups of side plates and two groups of main exhaust cavity movable baffles, wherein the fresh air cavity is fixedly arranged on the left side of the movable net plate of the fresh air cavity, the auxiliary exhaust cavity is fixedly arranged on the left side of the fresh air cavity, the wind cavity connecting pipe is fixedly arranged on the left side of the auxiliary exhaust cavity, the two groups of side plates are fixedly arranged on the two ends of the outer wall of the movable net plate of the fresh air cavity, a large amount of oil smoke and waste gas are generated when equipment is used by a kitchen, most of oil smoke and waste gas enters the exhaust cavity through a filter screen, the oil smoke and waste gas which is not absorbed by the exhaust cavity enter the main exhaust cavity through the auxiliary exhaust cavity, and the double exhaust function hood is provided with one auxiliary exhaust cavity, and the oil smoke waste gas which is not exhausted through the exhaust is degraded by a UV lamp.

Description

Flap fume hood with double exhaust functions

Technical Field

The utility model relates to the technical field of environmental protection, in particular to a flap smoke cover with a double exhaust function.

Background

The kitchen appliance is installed above kitchen range, and can suck the waste burnt by range and the fume harmful to human body, and exhaust it out of room, so reducing pollution, purifying air and protecting against toxicity and explosion.

When the kitchen is used for cooking and processing food, a large amount of oil smoke, waste gas, steam and hot gas are generated, so that not only can the adverse effect on kitchen staff be caused, but also the atmosphere is seriously endangered. As people pay more and more attention to kitchen environmental conditions. For a frying stove, a general single-exhaust-function smoke hood can generate cooking equipment with larger oil smoke, and the problems that the oil smoke cannot be completely exhausted and the like are solved, so that the turnover plate smoke hood with the double-exhaust function is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a flap smoke cover with a double exhaust function.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a flap smoke cage with double exhaust function, comprising:

a movable mesh plate of the fresh air cavity;

the fresh air cavity is fixedly arranged on the left side of the movable mesh plate of the fresh air cavity;

the auxiliary exhaust cavity is fixedly arranged on the left side of the fresh air cavity;

the air cavity connecting pipes are fixedly arranged at the left side of the auxiliary exhaust cavity, and the number of the air cavity connecting pipes is two;

the side plates are fixedly arranged at two ends of the outer wall of the movable mesh plate of the fresh air cavity, and the number of the side plates is two;

main exhaust chamber adjustable fender, fixed mounting in the left side of wind chamber connecting pipe, main exhaust system includes: main chamber adjustable fender that airs exhaust passes through screw nut to be connected on the chamber of airing exhaust, and detachable filter screen is installed on the chamber of airing exhaust through bending welded draw-in groove, and the UV ultraviolet lamp is hung on the link plate in chamber of airing exhaust through spacing, and the blast gate passes through screw nut to be connected on the wind gap in chamber of airing exhaust. The movable baffle is connected to the exhaust cavity through a screw and a nut, and the detachable filter screen is arranged on a clamping groove of the exhaust cavity through bending and welding. And the fresh air supplementing system comprises a movable mesh plate which is connected to the fresh air cavity through a screw nut, the fresh air cavity is welded with the auxiliary air exhaust cavity, and the LED illuminating lamp is fixed on the connecting pipe through the screw nut.

Preferably, a main exhaust cavity filter screen is fixedly arranged on the left side of the air cavity connecting pipe, and a UV lamp is arranged on the main exhaust cavity filter screen.

Preferably, the left side of UV ultraviolet lamp is fixed mounting has the chamber of airing exhaust, and the top fixed mounting in chamber of airing exhaust has the blast gate, and the quantity of blast gate is two sets of.

Preferably, the exhaust cavity is fixedly arranged at one side of the UV lamp and is fixedly arranged on the exhaust cavity.

Preferably, an LED illuminating lamp is fixedly arranged between the air cavity connecting pipes, and an auxiliary exhaust cavity movable baffle is fixedly arranged on the air cavity connecting pipes.

Preferably, an auxiliary exhaust cavity filter screen is fixedly arranged in the auxiliary exhaust cavity, and an oil receiving box is fixedly arranged at the bottom of the fresh air cavity.

(III) beneficial effects

Compared with the prior art, the utility model provides the flap smoke cover with the double exhaust functions, which has the following beneficial effects:

1. this a board petticoat pipe turns over with double exhaust function, through the kitchen produce a large amount of oil smoke waste gas when using equipment, most oil smoke waste gas gets into the chamber of airing exhaust through the filter screen, does not by the absorbing oil smoke waste gas in chamber of airing exhaust, enters into the main chamber of airing exhaust through supplementary chamber of airing exhaust, double exhaust function petticoat pipe has increased an supplementary chamber of airing exhaust, can be with the not exhaust oil smoke waste gas of airing exhaust to exhaust the degradation of rethread UV ultraviolet lamp.

2. The flap plate smoke hood with the double exhaust functions is characterized in that fresh air is supplemented to the room through the fresh air supplementing system to form a negative pressure environment, and finally, oil smoke and waste gas are exhausted out of a kitchen.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic front view of the present utility model;

FIG. 2 is a schematic diagram of a front view explosion of the present utility model;

FIG. 3 is a schematic diagram of the internal structure of the present utility model.

In the figure: 1. a movable mesh plate of the fresh air cavity; 2. a fresh air cavity; 3. an auxiliary exhaust cavity; 4. a wind cavity connecting pipe; 5. a side plate; 6. a main exhaust cavity movable baffle plate; 7. a main exhaust cavity filter screen; 8. a UV lamp; 9. an air valve; 10. an exhaust cavity; 11. an LED illuminating lamp; 12. an auxiliary exhaust cavity movable baffle; 13. an auxiliary exhaust cavity filter screen; 14. and an oil receiving box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1 to 3, the present utility model provides a flap hood with a double exhaust function, comprising: fresh air chamber activity mesh plate 1, fresh air chamber 2, fixed mounting is in the left side of fresh air chamber activity mesh plate, supplementary chamber of airing exhaust 3, fixed mounting is in the left side of fresh air chamber 2, wind chamber connecting pipe 4, fixed mounting is in the left side of supplementary chamber of airing exhaust 3, and the quantity of wind chamber connecting pipe 4 is two sets of curb plates 5, fixed mounting is in the outer wall both ends of fresh air chamber activity mesh plate 1, and the quantity is two sets of, main chamber of airing exhaust movable baffle 6, fixed mounting is in the left side of wind chamber connecting pipe 4, main exhaust system includes: the main exhaust cavity movable baffle 6 is connected to the exhaust cavity 10 through a screw and a nut, the detachable filter screen is arranged on a clamping groove of the exhaust cavity 10 through bending and welding, the UV lamp 8 is hung on a hanging plate of the exhaust cavity through limiting, and the air valve 9 is connected to an air port of the exhaust cavity 10 through a screw and a nut. The auxiliary exhaust system comprises a movable baffle plate connected to an exhaust cavity 10 through screws and nuts, and a detachable filter screen is arranged on a clamping groove of the exhaust cavity 10 through bending and welding. And then is communicated with the main exhaust cavity through a welding air cavity connecting pipe. The fresh air supplementing system comprises a movable mesh plate, wherein the movable mesh plate is connected to a fresh air cavity 2 through a screw nut, the fresh air cavity 2 is welded with an auxiliary exhaust cavity 3, and an LED illuminating lamp 11 is fixed on a connecting pipe through the screw nut.

In this embodiment, a large amount of oil smoke exhaust gas is generated when the kitchen uses equipment, most of the oil smoke exhaust gas enters the exhaust cavity 10 through the filter screen, the oil smoke exhaust gas which is not absorbed by the exhaust cavity 10 enters the main exhaust cavity through the auxiliary exhaust cavity 3, the exhaust hood with double exhaust functions is provided with one more auxiliary exhaust cavity 3, and the oil smoke exhaust gas which is not exhausted by the exhaust cavity 10 can be exhausted to the outside and then degraded through the UV ultraviolet lamp 8.

Example two

The left side fixed mounting of wind chamber connecting pipe 4 has the chamber filter screen 7 that airs exhaust, and install the UV ultraviolet lamp 8 on the chamber filter screen 7 that airs exhaust, the left side fixed mounting of UV ultraviolet lamp 8 has chamber 10 that airs exhaust, and the top fixed mounting of chamber 10 that airs exhaust has blast gate 9, and the quantity of blast gate 9 is two sets of, chamber 10 fixed mounting in one side of UV ultraviolet lamp 8 that airs exhaust, and fixed mounting is on chamber 10 that airs exhaust, fixed mounting has LED light 11 between the wind chamber connecting pipe 4, and fixed mounting has supplementary chamber movable baffle 12 that airs exhaust on the wind chamber connecting pipe 4, supplementary inside fixed mounting of chamber 3 that airs exhaust has supplementary chamber filter screen 13 that airs exhaust, and the bottom fixed mounting of new trend chamber 2 has the board petticoat pipe that connects oil box 14, the double fan function turns over.

In this embodiment, the fresh air is supplemented by the fresh air supplementing system to form a negative pressure environment in the room, and finally the oil smoke waste gas is discharged out of the kitchen.

The working principle of the flap smoke cover with the double exhaust functions is specifically described below.

As shown in fig. 1-3, when the kitchen is used, a large amount of oil smoke waste gas is generated during the use of the equipment, most of the oil smoke waste gas enters the exhaust cavity 10 through the filter screen, the oil smoke waste gas which is not absorbed by the exhaust cavity 10 enters the main exhaust cavity through the auxiliary exhaust cavity 3, the exhaust fume hood with double exhaust functions is additionally provided with the auxiliary exhaust cavity 3, the oil smoke waste gas which is not exhausted by the exhaust cavity 10 can be exhausted completely and then is degraded through the UV ultraviolet lamp 8, the fresh air is supplemented to the indoor environment with negative pressure through the fresh air supplementing system, and finally the oil smoke waste gas is exhausted out of the kitchen.

Claims

1. A flap smoke cage with double exhaust function, comprising:

a movable mesh plate of the fresh air cavity;

the fresh air cavity (2) is fixedly arranged on the left side of the movable mesh plate of the fresh air cavity;

the auxiliary exhaust cavity (3) is fixedly arranged at the left side of the fresh air cavity (2);

the air cavity connecting pipes (4) are fixedly arranged at the left side of the auxiliary exhaust cavity (3), and the number of the air cavity connecting pipes (4) is two;

the side plates (5) are fixedly arranged at two ends of the outer wall of the movable mesh plate of the fresh air cavity, and the number of the side plates is two;

and the main exhaust cavity movable baffle (6) is fixedly arranged on the left side of the air cavity connecting pipe (4).

2. A flap fume hood with double exhaust function according to claim 1, characterized in that: the left side of wind chamber connecting pipe (4) fixed mounting has main chamber filter screen (7) of airing exhaust, and installs UV ultraviolet lamp (8) on main chamber filter screen (7) of airing exhaust.

3. A flap fume hood with double exhaust function according to claim 2, characterized in that: the left side of UV ultraviolet lamp (8) is fixed mounting has chamber of airing exhaust (10), and the top fixed mounting in chamber of airing exhaust (10) has blast gate (9), and the quantity of blast gate (9) is two sets of.

4. A flap fume hood with double exhaust function according to claim 3, characterized in that: the exhaust cavity (10) is fixedly arranged on one side of the UV lamp (8), and is fixedly arranged on the exhaust cavity (10).

5. A flap fume hood with double exhaust function according to claim 1, characterized in that: an LED illuminating lamp (11) is fixedly arranged between the air cavity connecting pipes (4), and an auxiliary exhaust cavity movable baffle (12) is fixedly arranged on the air cavity connecting pipes (4).

6. A flap fume hood with double exhaust function according to claim 1, characterized in that: an auxiliary exhaust cavity filter screen (13) is fixedly arranged in the auxiliary exhaust cavity (3), and an oil receiving box (14) is fixedly arranged at the bottom of the fresh air cavity (2).