CN215909334U

CN215909334U - Intelligent air curtain smoke control and exhaust hood

Info

Publication number: CN215909334U
Application number: CN202121810246.7U
Authority: CN
Inventors: 吴震宇
Original assignee: Xinjincheng Intelligent Equipment Co ltd
Current assignee: Xinjincheng Intelligent Equipment Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-02-25
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to an intelligent air curtain smoke control and exhaust hood which comprises an air curtain machine body, wherein a protective cover is embedded on the top side of the outer wall of the air curtain machine body, a fixing plate is fixedly connected to the top side of the protective cover, a smoke collection assembly is connected to the top side of the fixing plate, a first filter screen plate can purify and filter air entering the air curtain machine body, the situation that a large amount of dust in the air enters the air curtain machine body to cause blockage of an air inlet end is avoided, an air outlet pipe can discharge air mixed with smoke in an air conveying cavity of the fixing plate, compared with the existing air curtain machine, the intelligent air curtain smoke control and exhaust hood is more suitable for a dirty air environment of a market or a restaurant, a PP (polypropylene) cotton filter layer can filter particle impurities in the smoke, the situation that the air discharged from the air outlet pipe pollutes the external environment, the smoke in the environment can be rapidly discharged, and the situation that when the air curtain machine is used, heavy smoke and the air are mixed and enter an air curtain to cause that the quality of the ambient air cannot be improved is avoided The situation occurs.

Description

Intelligent air curtain smoke control and exhaust hood

Technical Field

The utility model relates to an intelligent air curtain smoke control and exhaust hood, and belongs to the technical field of air exchange equipment.

Background

The air curtain machine is mostly arranged above doorways of refrigerating, air conditioning, dust-proof and heat-proof markets, theaters, hotels, restaurants and the like, and is used for separating indoor and outdoor air and preventing the indoor and outdoor air from carrying out cold and heat exchange; simultaneously, have the effect that separates dirt, anti-pollution, prevent the mosquito and fly again, current air curtain machine of installing in market or restaurant gate or kitchen can not effectually arrange the flue gas in the environment, and present air curtain machine does not absorb the function of arranging the scattering to the flue gas specially, and the air curtain chance is mixing cigarette and air and is getting into the air curtain built-in, can lead to the air intake to block up the influence result of use because of smog impurity takes place for this reason, provides an intelligence air curtain accuse cigarette enclosure.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, and the intelligent air curtain smoke control and exhaust hood is provided, so that the problems in the background art can be effectively solved.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides an intelligence air curtain accuse cigarette enclosure, includes the air curtain machine body, air curtain machine body outer wall top side inlays and is equipped with the protection casing, protection casing top side fixedly connected with fixed plate, fixed plate top side is connected with collection cigarette subassembly.

As the further description of the above scheme, the protective cover comprises an L-shaped fixing plate and a first filter screen plate, the front side of the L-shaped fixing plate is fixedly connected with the first filter screen plate, and the bottom side of the inner cavity of the L-shaped fixing plate is fixedly connected with an air outlet pipe.

As a further description of the above scheme, the air outlet pipe is specifically a square pipeline, the top end of the air outlet pipe penetrates through the top side of the L-shaped fixing plate, and the left end of the air outlet pipe penetrates through the rear side of the L-shaped fixing plate.

As a further description of the above scheme, the fixing plate includes a first plate body and a flow guide seat, the flow guide seat is symmetrically disposed inside the first plate body, an air delivery cavity is disposed in an inner cavity of the first plate body, a bottom side of the flow guide seat is fixedly connected to a bottom side of an inner wall of the air delivery cavity, and the air outlet pipe is connected to an inner portion of the air delivery cavity in a through manner.

As further description of the scheme, a PP cotton filter layer is fixedly connected between the inner walls of the air delivery cavities, the PP cotton filter layer is arranged on the top side of the flow guide seat, and connecting pipes are arranged on the top side of the first plate body in an equidistant penetrating mode.

As a further description of the above scheme, the smoke collection assembly comprises a second plate body and a second filter screen plate, the second filter screen plate is embedded on the top side of the second plate body, a rectangular groove is dug on the top side of the second plate body, mounting through holes are equidistantly formed in the bottom side of the inner wall of the rectangular groove, an exhaust motor is arranged in each mounting through hole, and the connecting pipe is communicated and fixedly connected with the mounting through holes.

The utility model has the beneficial effects that:

1. the first filter screen plate and the air outlet pipe are arranged, the first filter screen plate can purify and filter air entering the air curtain machine body, the condition that a large amount of dust in the air enters the air curtain machine body to cause the blockage of an air inlet end is avoided, and the air outlet pipe can discharge gas mixed with smoke in an air conveying cavity of the fixed plate, so that the air curtain machine is more suitable for a dirty air environment of a market or a restaurant compared with the existing air curtain machine;

2. by arranging the guide seat and the PP cotton filter layer, the PP cotton filter layer can filter particle impurities in the smoke, so that the pollution of the air discharged from the air outlet pipe to the external environment is avoided, and the filtered smoke can be intensively discharged through the air outlet pipe through the guide seat;

3. through setting up the second and filtering the otter board and the motor of airing exhaust, the well flue gas of the environment of row that can be quick avoids taking place dense flue gas and air mixture entering air curtain machine in when using the air curtain machine and causes the unable condition emergence that improves of surrounding air quality.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

FIG. 1 is a schematic view of an appearance structure of an intelligent air curtain smoke control and discharge hood of the present invention.

FIG. 2 is a schematic view of the cross-sectional structure of the protective cover of the intelligent air curtain smoke control and discharge hood of the present invention.

FIG. 3 is a schematic cross-sectional view of a fixing plate of the intelligent air curtain smoke control and discharge hood of the present invention.

FIG. 4 is a top view of the internal structure of the smoke collection assembly of the intelligent air curtain smoke control and discharge hood of the present invention.

Reference numbers in the figures: 1. an air curtain machine body; 2. a protective cover; 3. a fixing plate; 4. a smoke collection assembly; 5. an L-shaped fixing plate; 6. a first filter screen plate; 7. an air outlet pipe; 8. a first plate body; 9. a flow guide seat; 10. a wind delivery cavity; 11. a PP cotton filter layer; 12. a connecting pipe; 13. a second plate body; 14. a second filter screen plate; 15. a rectangular groove; 16. mounting a through hole; 17. a wind motor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an intelligence air curtain accuse cigarette enclosure, includes air

curtain machine body

1, 1 outer wall top side of air curtain machine body inlays and is equipped with

protection casing

2, 2 top sides fixedly connected with fixed plate 3 of protection casing, 3 top sides of fixed plate are connected with collection cigarette subassembly 4.

Specifically, as shown in fig. 2, the protective cover 2 comprises an L-shaped fixing plate 5, a first filter screen plate 6, the front side of the L-shaped fixing plate 5 is fixedly connected with a first filter screen plate 6, the bottom side of the inner cavity of the L-shaped fixing plate 5 is fixedly connected with an air outlet pipe 7, the air outlet pipe 7 is a square pipeline, the top end of the air outlet pipe 7 penetrates through the top side of the L-shaped fixing plate 5, the left end of the air outlet pipe 7 penetrates through the rear side of the L-shaped fixing plate 5, by arranging the first filter screen plate 6 and the air outlet pipe 7, the first filter screen plate 6 can purify and filter the air entering the air curtain machine body 1, thereby avoiding the condition that a large amount of dust in the air enters the air curtain machine body 1 to cause the blockage of the air inlet end, air-out pipe 7 can be discharged the air that air and flue gas mix in the defeated wind chamber 10 of fixed plate 3, compares the dirty air circumstance that current air curtain machine is applicable to market or restaurant more.

Specifically, as shown in fig. 3, the fixing plate 3 includes a first plate 8 and a flow guide seat 9, the flow guide seat 9 is symmetrically disposed inside the first plate 8, the inner cavity of the first plate body 8 is provided with an air conveying cavity 10, the bottom sides of the diversion seats 9 are respectively fixedly connected with the bottom sides of the inner walls of the air conveying cavity 10, the air outlet pipe 7 is communicated with the interior of the air delivery cavity 10, a PP cotton filter layer 11 is fixedly connected between the inner walls of the air delivery cavity 10, the PP cotton filter layer 11 is arranged on the top side of the flow guide seat 9, the top side of the first plate body 8 is equidistantly provided with connecting pipes 12 in a through way, through setting up water conservancy diversion seat 9 and the cotton filter layer 11 of PP, through connecting pipe 12 with the air mix the flue gas and get into in the defeated wind chamber 10 of fixed plate 3 inside, the cotton filter layer 11 of PP can filter the particle impurity in the flue gas, avoids leading to the fact the pollution to external environment from the air that goes out tuber pipe 7 exhaust, through the water conservancy diversion seat 9 can concentrate will filter the back flue gas and discharge through going out tuber pipe 7.

Specifically, as shown in fig. 4, collection cigarette subassembly 4 includes second plate body 13, second filter screen plate 14 inlays and locates second plate body 13 top side, second plate body 13 top side is dug and is equipped with rectangular groove 15, rectangular groove 15 inner wall bottom side equidistance is equipped with mounting hole 16, the inside motor 17 of airing exhaust that is provided with of mounting hole 16, connecting pipe 12 and mounting hole 16 link up fixed connection, through setting up second filter screen plate 14 and air exhaust motor 17, when the surrounding environment flue gas is overweight, start air exhaust motor 17, can mix the flue gas with the air and pass through second filter screen plate 14 entering connecting pipe 12 in, the well flue gas of the scattered environment of row that can be quick, avoid taking place dense flue gas and air mixture entering air curtain machine when using the air curtain machine and cause the unable condition of improving of surrounding air quality to take place.

When the utility model is used, the first filter screen plate 6 can purify and filter the air entering the air curtain machine body 1, thereby avoiding the condition that the air inlet end is blocked because a large amount of dust in the air enters the air curtain machine body 1, when the smoke in the surrounding environment is too heavy, the exhaust motor 17 is started, the air mixed with the smoke enters the connecting pipe 12 through the second filter screen plate 14, the smoke in the environment can be rapidly exhausted, the connecting pipe 12 enables the air mixed with the smoke to enter the air conveying cavity 10 in the fixed plate 3, the PP cotton filter layer 11 can filter particle impurities in the smoke, through the flue gas will filter that water conservancy diversion seat 9 can be concentrated and discharge through going out tuber pipe 7, first filter screen board 6 can purify the air that gets into air curtain machine body 1 and filter, avoids a large amount of dusts in the air to get into the inside condition that causes the inlet end to take place to block up of air curtain machine body 1.

The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides an intelligence air curtain accuse cigarette enclosure, includes air curtain machine body (1), its characterized in that, air curtain machine body (1) outer wall top side inlays and is equipped with protection casing (2), protection casing (2) top side fixedly connected with fixed plate (3), fixed plate (3) top side is connected with collection cigarette subassembly (4).

2. The intelligent air curtain smoke control and exhaust hood according to claim 1, characterized in that: the protection casing (2) include L type fixed plate (5), first filter screen board (6), L type fixed plate (5) front side and first filter screen board (6) fixed connection, the L type fixed plate (5) inner chamber bottom side fixedly connected with play tuber pipe (7) of telling.

3. The intelligent air curtain smoke control and exhaust hood according to claim 2, characterized in that: the air outlet pipe (7) is specifically a square pipeline, the top end of the air outlet pipe (7) penetrates through the top side of the L-shaped fixing plate (5), and the left end of the air outlet pipe (7) penetrates through the rear side of the L-shaped fixing plate (5).

4. The intelligent air curtain smoke control and exhaust hood according to claim 3, characterized in that: the fixed plate (3) comprises a first plate body (8) and a flow guide seat (9), the flow guide seat (9) is symmetrically arranged inside the first plate body (8), an air conveying cavity (10) is formed in the inner cavity of the first plate body (8), the bottom side of the flow guide seat (9) is fixedly connected with the bottom side of the inner wall of the air conveying cavity (10) respectively, and the air outlet pipe (7) is communicated with the inside of the air conveying cavity (10).

5. The intelligent air curtain smoke control and exhaust hood according to claim 4, wherein: fixedly connected with PP cotton filter layer (11) between air transmission chamber (10) inner wall, PP cotton filter layer (11) set up in water conservancy diversion seat (9) top side, first plate body (8) top side equidistance link up and are equipped with connecting pipe (12).

6. The intelligent air curtain smoke control and exhaust hood according to claim 5, wherein: the smoke collecting component (4) comprises a second plate body (13) and a second filter screen plate (14), the second filter screen plate (14) is embedded on the top side of the second plate body (13), the top side of the second plate body (13) is provided with a rectangular groove (15) in an excavating mode, mounting through holes (16) are formed in the bottom side of the inner wall of the rectangular groove (15) in an equal distance mode, an exhaust motor (17) is arranged inside the mounting through holes (16), and the connecting pipe (12) is communicated with the mounting through holes (16) in a fixed connection mode.