CN114165877B - Air-conditioning exhausting end device for restaurant - Google Patents
Air-conditioning exhausting end device for restaurant Download PDFInfo
- Publication number
- CN114165877B CN114165877B CN202111365767.0A CN202111365767A CN114165877B CN 114165877 B CN114165877 B CN 114165877B CN 202111365767 A CN202111365767 A CN 202111365767A CN 114165877 B CN114165877 B CN 114165877B
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- CN
- China
- Prior art keywords
- static pressure
- pressure box
- steam
- air
- ceiling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
Abstract
The invention relates to an exhaust terminal device of a restaurant air conditioner, which comprises an exhaust device, wherein the exhaust device is arranged on a ceiling and is used for exhausting restaurant steam; the static pressure case, the static pressure case sets up on the ceiling, the static pressure case is connected updraft ventilator, the static pressure case is used for mixing and in time discharges through the exhaust column to steam. The invention can meet the sanitary requirement of ocean-going passenger ships, can effectively solve the problem of layer height brought by the suspension type gas collecting hood, and has better building aesthetic property and easy disassembly and cleaning.
Description
Technical Field
The invention relates to the field of kitchen and bathroom equipment, in particular to an air-conditioning exhaust terminal device for a restaurant.
Background
In restaurants, particularly cafeterias, a large amount of food needs to be displayed and placed, and the food can bring a large amount of steam, so that an air conditioning system of the restaurant is preferably provided with an exhaust tail end device above the food in order to improve the whole environment of the restaurant. However, the conventional devices do not meet the relevant sanitary requirements (remark: ocean-going passenger vessels sanitary regulations require that "tuyeres cannot be located directly above the food to prevent unclean impurities from falling onto the food" and "tuyeres in dining areas are easy to detach and clean").
With respect to the related art described above, the inventors believe that the prior art suspended gas hoods have a layer height problem.
Disclosure of Invention
In order to solve the problem of layer height of a hanging type gas collecting hood in the prior art, the invention provides an air exhausting terminal device of a restaurant air conditioner.
The invention provides a restaurant air conditioner exhaust terminal device which adopts the following technical scheme:
the air exhausting end device of the air conditioner of the restaurant comprises an exhausting device, wherein the exhausting device is arranged on a ceiling, and the exhausting device is used for exhausting steam of the restaurant;
the static pressure box is arranged on a ceiling, is connected with the air draft device and is used for absorbing absorbed steam and filtering the absorbed steam.
Through adopting above-mentioned technical scheme, when handling the steam in ship or dining room, absorb steam mixture through the exhaust column and transmit to the static pressure incasement and filter the processing, absorb the processing through the static pressure case and filter oil gas and discharge through updraft ventilator to steam, dismantle the clearance with the static pressure case and install, convenient clearance has effectively solved the high problem of layer that the suspension type gas-collecting channel brought, and building aesthetic property is better simultaneously, easily dismantles and abluent effect.
Optionally, the static pressure case includes the air inlet subassembly, the air inlet subassembly is used for absorbing steam, still be provided with steam mixing assembly in the static pressure case, steam mixing assembly is used for carrying out the absorption to the oil gas in the flue gas and handles.
Through adopting above-mentioned technical scheme, set up the air inlet subassembly on the static pressure case and absorb the steam gas in the dining room to transmit the steam gas to the static pressure incasement and carry out filtration treatment under the effect of steam mixing assembly, thereby with the steam gas processing of dining room clean, and made things convenient for the washing.
Optionally, the air intake assembly includes an exhaust tube, the exhaust tube set up in on the static pressure case, just the exhaust tube is aimed at the top of a kitchen range and is extracted steam.
Through adopting above-mentioned technical scheme, set up the exhaust column on the lateral wall of static pressure case and carry out the absorption treatment to the steam gas in the dining room, with the directional absorption of steam gas and transmit to the static pressure incasement, carry out oil gas treatment through the steam mixing assembly in the static pressure case, improved the treatment effeciency of oil gas.
Optionally, the steam mixing assembly is including setting up in hull roof beam on the static pressure case inner wall, hull roof beam is used for forming the flue gas flow path in the static pressure case, be provided with the oil absorption cotton layer on the hull roof beam.
Optionally, a glass wool layer is arranged on the inner wall of the static pressure box, and the glass wool layer is used for sealing the static pressure box.
Optionally, the junction of static pressure case and ceiling is provided with the connection closure board, the connection closure board is used for connecting static pressure case and ceiling, and conveniently dismantle the static pressure case is washd.
Optionally, the updraft ventilator includes the connecting plate, the connecting plate is connected on the ceiling, is formed with the wind groove between a plurality of connecting plates, be provided with the connecting piece between connecting plate and the ceiling.
Optionally, the connecting piece includes the buckle, the buckle is connected connecting plate and ceiling, the buckle with can dismantle between static pressure case and the ceiling and be connected.
Through adopting above-mentioned technical scheme, connect connecting plate and ceiling through the buckle, when wasing updraft ventilator, dismantle the connecting plate through the buckle and wash, convenient maintenance when having improved the discharge of the convenient steam of cleaning efficiency and updraft ventilator damage.
Optionally, an air draft slit is arranged on the static pressure box and connected with the air duct, and the air draft slit is used for transmitting the flue gas treated in the static pressure box to the air duct for discharge.
Optionally, the exhaust strip seams are uniformly distributed along the outer wall of the static pressure box, and absorb oil gas in the steam when the steam is transmitted.
Through adopting above-mentioned technical scheme, with convulsions strip seam along static pressure case's lateral wall evenly distributed and handle in the static pressure case through steam gas transmission to the static pressure case, improved the clearance efficiency of dining room steam gas.
In summary, the present invention includes at least one of the following beneficial technical effects:
1. when the steam in the ship or restaurant is treated, the steam mixture is absorbed through the exhaust pipe and is transmitted into the static pressure box for filtering treatment, the steam is absorbed through the steam mixing component in the static pressure box for filtering oil gas and is discharged through the exhaust device, and the static pressure box is disassembled, cleaned and installed through the connecting closing plate, so that the cleaning is convenient, the problem of layer height caused by the suspended type gas collecting hood is effectively solved, and meanwhile, the effect of good building aesthetic property and easiness in disassembly and cleaning is achieved;
2. through buckle connection connecting plate and ceiling, can conveniently dismantle updraft ventilator and clear up, improve cleaning efficiency.
Drawings
Fig. 1 is a schematic overall structure of the present embodiment.
Fig. 2 is a top view of the present embodiment.
Fig. 3 is a schematic structural view of the air extracting device in the present embodiment.
Reference numerals illustrate: 1. an air draft device; 11. a connecting plate; 12. a wind groove; 13. a connecting piece; 131. a buckle; 2. a static pressure box; 21. an air inlet assembly; 211. an exhaust tube; 22. a steam mixing assembly; 221. a hull beam; 222. a flue gas flow path; 23. a glass wool layer; 24. connecting a closing plate; 25. and (5) exhausting the air to form a strip seam.
Detailed Description
The invention is described in further detail below with reference to fig. 1-3.
The embodiment of the invention discloses an exhaust end device of a restaurant air conditioner. Referring to fig. 1, 2 and 3, the air-conditioning exhaust terminal device for the restaurant comprises an exhaust device 1 and a static pressure box 2, and when oil and gas treatment is carried out on a ship restaurant and a normal restaurant, steam mixture in the restaurant is transmitted to the exhaust device 1 through an air inlet assembly 21 on the static pressure box 2 and discharged, and steam is filtered through the static pressure box 2 and transmitted to the exhaust device 1 for discharge. The steam is treated on the ceiling through the static pressure box 2 and is regularly removed and cleaned, and the detached static pressure box 2 is cleaned and then installed, so that the sanitary requirement of ocean-going passenger ships can be met, the problem of layer height caused by the suspended gas collecting hood can be effectively solved, and meanwhile, the ceiling type solar energy collecting hood has the advantages of good building aesthetic property and easiness in disassembly and cleaning.
Referring to fig. 1, 2 and 3, the static pressure tank 2 includes an air intake assembly 21, the air intake assembly 21 includes an exhaust pipe 211, the exhaust pipe 211 is connected to a side wall of the static pressure tank 2 and is connected to the inside and the outside of the static pressure tank 2, and the exhaust device 1 is used for exhausting and sucking the static pressure tank 2 to absorb steam into the static pressure tank 2. The air draft device 1 comprises a connecting plate 11 arranged on a ceiling, the connecting plate 11 is connected into a U shape and forms an air duct 12, and an air draft strip slit 25 on the static pressure box 2 is connected through the air duct 12 to output steam, so that the steam in a restaurant is cleaned.
Referring to fig. 1, 2 and 3, the steam mixing assembly 22 includes isolation columns, a plurality of isolation columns are provided on the inner wall of the static pressure tank 2, and steam is transmitted through the flue gas flow paths 222 between the isolation columns when the steam enters the static pressure tank 2 in the exhaust pipes 211 through the plurality of isolation columns. Be provided with glass wool layer 23 on the inner wall of static pressure case 2, carry out sealed protection to static pressure case 2 through glass wool layer 23 to just reduce the steam gas in the static pressure case 2 and discharge and cause the damage in the environment, and protect static pressure case 2 through glass wool layer 23 and improved static pressure case 2's practical life.
Referring to fig. 1, 2 and 3, the air extracting device 1 includes a connection plate 11 provided on a ceiling, and the connection plate 11 is connected to the ceiling by a connection member 13 and forms a U-shaped duct 12. The static pressure box 2 is provided with an exhaust slit 25, and the exhaust slit 25 is connected with the air duct 12 to discharge steam. The connecting piece 13 comprises a buckle 131, and the connecting plate 11 is connected to the ceiling through the buckle 131, so that the connecting piece is convenient to detach.
The embodiment of the invention relates to a restaurant air conditioner exhaust terminal device, which is implemented by the following principle: when handling the steam in ship or the dining room, absorb and transmit the steam mixture to static pressure case 2 through exhaust column 211 and carry out the mixed treatment, mix the steam through the steam mixing subassembly 22 in the static pressure case 2 and discharge through updraft ventilator 1, dismantle static pressure case 2 clearance and install through connecting closure plate 24, convenient clearance has effectively solved the high problem of layer that the suspension type gas-collecting channel brought, and architectural aesthetic property is better simultaneously, easily dismantles and abluent effect.
Example 2
The present embodiment is different from embodiment 1 in that the connection member 13 employs a screw by which the connection plate 11 is connected to the ceiling and the air groove 12 is formed to perform the discharge of the steam. The air draft device 1 is convenient to detach and clean under the connection of the screws, and the cleaning efficiency is improved.
Example 3
The difference between this embodiment and embodiment 1 is that the end of the air draft slit 25 located in the static pressure tank 2 is provided with a filter screen, and the exhaust steam discharged from the air draft slit 25 is absorbed by the filter screen, so that the steam is cleaned more fully, and the pollution to the environment caused by excessive discharge of oil gas is reduced.
The above embodiments are not intended to limit the scope of the present invention, so: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (2)
1. An exhaust end device of an air conditioner in a restaurant is characterized in that: comprising the following steps:
the air exhausting device (1), the air exhausting device (1) is arranged on a ceiling, and the air exhausting device (1) is used for exhausting restaurant steam;
the static pressure box (2) is arranged on a ceiling, the static pressure box (2) is connected with the exhaust device (1), and the static pressure box (2) is used for mixing steam and timely discharging the steam through an exhaust pipe;
the static pressure box (2) comprises an air inlet assembly (21), the air inlet assembly (21) is used for sucking steam, a steam mixing assembly (22) is further arranged in the static pressure box (2), and the steam mixing assembly (22) is used for mixing the steam;
the air inlet assembly (21) comprises an exhaust pipe (211), and the exhaust pipe (211) is arranged on the static pressure box (2);
the steam mixing assembly (22) comprises a hull Liang Chuanti beam (221) arranged on the inner wall of the static pressure box (2), the hull beam (221) is used for forming a flue gas flow path (222) in the static pressure box (2), and a heat preservation cotton layer is arranged on the hull beam (221);
a connecting closing plate (24) is arranged at the joint of the static pressure box (2) and the ceiling, and the connecting closing plate (24) is used for connecting the static pressure box (2) and the ceiling, and is convenient to detach the static pressure box (2) and clean;
the air draft device (1) comprises connecting plates (11), wherein the connecting plates (11) are connected to a ceiling, air grooves (12) are formed among the connecting plates (11), and connecting pieces (13) are arranged between the connecting plates (11) and the ceiling;
the connecting piece (13) comprises a buckle (131), the buckle (131) is used for connecting the connecting plate (11) with a ceiling, and the buckle (131) is detachably connected with the static pressure box (2) and the ceiling;
an air draft strip slit (25) is formed in the static pressure box (2), the air draft strip slit (25) is connected with the air duct (12), and the air draft strip slit (25) is used for transmitting the flue gas treated in the static pressure box (2) into the air duct (12) for discharge;
the exhaust strip seams (25) are uniformly distributed along the outer wall of the static pressure box (2) and adsorb oil gas in steam during steam transmission.
2. The restaurant air conditioning exhaust end device of claim 1, characterized in that: the static pressure box (2) is characterized in that a glass wool layer (23) is arranged on the inner wall of the static pressure box (2), and the glass wool layer (23) is used for sealing the static pressure box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111365767.0A CN114165877B (en) | 2021-11-17 | 2021-11-17 | Air-conditioning exhausting end device for restaurant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111365767.0A CN114165877B (en) | 2021-11-17 | 2021-11-17 | Air-conditioning exhausting end device for restaurant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114165877A CN114165877A (en) | 2022-03-11 |
| CN114165877B true CN114165877B (en) | 2023-09-26 |
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ID=80479505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111365767.0A Active CN114165877B (en) | 2021-11-17 | 2021-11-17 | Air-conditioning exhausting end device for restaurant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114165877B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205939348U (en) * | 2016-08-22 | 2017-02-08 | 天津大学 | Combination blowing and suction type smoke ventilator |
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| JP3839650B2 (en) * | 2000-09-08 | 2006-11-01 | クリナップ株式会社 | Steam discharge unit, storage shelf equipped with the unit, and system kitchen |
| JP4792990B2 (en) * | 2006-01-19 | 2011-10-12 | ダイキン工業株式会社 | Ventilation system |
| JP4875373B2 (en) * | 2006-02-17 | 2012-02-15 | クリナップ株式会社 | Range hood fan |
| CN101988732B (en) * | 2010-11-18 | 2012-07-25 | 西安建筑科技大学 | Air port adjustable static pressure box with uniform outlet air |
| CN102183056B (en) * | 2011-05-24 | 2013-05-08 | 西安建筑科技大学 | Air flow full-seal-type smoke exhaust hood |
| CN102538119B (en) * | 2011-12-13 | 2013-10-23 | 西安建筑科技大学 | Safe evacuation system for airflow closed channel on side of building element |
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| JP6618715B2 (en) * | 2015-06-19 | 2019-12-11 | 協立エアテック株式会社 | Air conditioning chamber installation structure |
| CN105444233A (en) * | 2015-12-31 | 2016-03-30 | 吕林霖 | Exhaust hood |
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| CN110806002A (en) * | 2019-11-26 | 2020-02-18 | 重庆大学 | Indoor air conditioner air current tissue induction device |
| CN112378065B (en) * | 2020-11-14 | 2022-02-15 | 大任空调技术(深圳)有限公司 | Vrv air conditioner air return control system |
| CN213657074U (en) * | 2020-12-02 | 2021-07-09 | 扬州新扬通风设备有限公司 | Four-side air-out anti-condensation suspended ceiling air port |
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2021
- 2021-11-17 CN CN202111365767.0A patent/CN114165877B/en active Active
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| CN205939348U (en) * | 2016-08-22 | 2017-02-08 | 天津大学 | Combination blowing and suction type smoke ventilator |
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| Publication number | Publication date |
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| CN114165877A (en) | 2022-03-11 |
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