CN109489095A - A kind of centralization smoke exhaust ventilator - Google Patents
A kind of centralization smoke exhaust ventilator Download PDFInfo
- Publication number
- CN109489095A CN109489095A CN201910000442.9A CN201910000442A CN109489095A CN 109489095 A CN109489095 A CN 109489095A CN 201910000442 A CN201910000442 A CN 201910000442A CN 109489095 A CN109489095 A CN 109489095A
- Authority
- CN
- China
- Prior art keywords
- kitchen
- blower
- flue
- air
- smoke exhaust
- Prior art date
- 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.)
- Pending
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 239000003517 fume Substances 0.000 claims abstract description 26
- 206010022000 influenza Diseases 0.000 claims description 6
- 235000019504 cigarettes Nutrition 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010411 cooking Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
Landscapes
- Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
A kind of centralization smoke exhaust ventilator, it is related to kitchen and toilet facility field, including exhaust fume collecting hood, air-exhausting duct, valve, central blower, common flue and control mechanism, the kitchen of the same unit difference floor of one building shares same common flue, exhaust fume collecting hood and air-exhausting duct are located in each kitchen, exhaust fume collecting hood is set to above kitchen range, the first end of air-exhausting duct is connect with exhaust fume collecting hood, second end is connect with common flue, valve is located on exhaust fume collecting hood or air-exhausting duct, the connection of the air outlet of central blower and common flue, multiple control mechanisms are respectively arranged in each kitchen for sharing same common flue, multiple control mechanisms are electrically connected with central blower.Since the central blower of centralized smoke exhaust ventilator provided by the invention is located at the top of building, noise source is far from kitchen, therefore living environment is friendly, and house Size Dwelling Design choice is bigger, has good effect.
Description
Technical field
The present invention relates to kitchen and toilet facility field, especially a kind of centralized smoke exhaust ventilator.
Background technique
Smoke exhaust ventilator is a kind of kitchen appliance for purifying kitchen environment, it is mounted on above kitchen range, can fire cooking stove
The oil smoke being harmful to the human body generated in the waste and cooking process of burning is taken away rapidly, and discharge is outdoor, has and reduces pollution, purification
The effect of air or even gas defence, explosion-proof safety guarantee effect.With the improvement of living standards, smoke exhaust ventilator almost becomes every
Indispensable electric appliance, will be used wider and wider general in family's each household kitchen.
The home-use smoke exhaust ventilator of mainstream is that every household is separately installed, and is independently operated, smoke exhaust ventilator at present
Blower is located at interior, and noise is very big in the smoke exhaust ventilator course of work, influences people's normal life work and rest；Simultaneously as above-mentioned
Reason, the space that general house desigh all can be relatively independent, closed as one using kitchen cannot be fine with living room, dining room
Ground combines together, brings inconvenience to people's life, weakens the overall effect in house.
For these reasons, a kind of smoke exhaust ventilator that can be effectively reduced operating noise, living environment close friend is needed at present.
Summary of the invention
The purpose of the present invention is to provide a kind of centralized smoke exhaust ventilator, with solve current smoke exhaust ventilator operating noise it is big,
The problem of influencing people's daily life system.
In order to achieve the above objectives, centralized smoke exhaust ventilator provided by the invention adopts the following technical scheme that
A kind of centralization smoke exhaust ventilator, including exhaust fume collecting hood, air-exhausting duct, valve, central blower, common flue and control mechanism, one
The kitchen of the same unit difference floor of building shares the same common flue, and the exhaust fume collecting hood and air-exhausting duct are located at each kitchen
In room, the exhaust fume collecting hood is set to above kitchen range, and the first end of the air-exhausting duct is connect with the exhaust fume collecting hood, second end and
The common flue connection, the valve are located on the exhaust fume collecting hood or air-exhausting duct, the center blower and the public cigarette
The air outlet in road connects, and multiple control mechanisms are respectively arranged in each kitchen for sharing the same common flue, more
A control mechanism is electrically connected with the central blower.
Further, the valve is located at the either end of the air-exhausting duct.
Further, the control mechanism is electrically connected with the valve, for control the valve unlatching, close and
Valve opening.
Further, the central blower is frequency conversion fan, can be according to the control mechanism number for issuing start command
The difference of amount uses different revolving speeds.
Further, the common flue includes the first flue and the second flue, the kitchen of first part and described first
Flue connection, the kitchen of second part are connect with second flue, and the center blower includes the first blower and the second blower,
First blower is set to the air outlet of first flue, and second blower is set to the outlet air of second flue
Mouthful, the control mechanism positioned at first part kitchen is electrically connected with first blower, the institute positioned at second part kitchen
Control mechanism is stated to be electrically connected with second blower.
Further, the common flue further includes the more Multi-flues such as third flue, the 4th flue, the kitchen of first part
It is connect with first flue, the kitchen of second part is connect with second flue, the kitchen of Part III and the third
Flue connects, and the kitchen of Part IV is connect with the 4th flue etc., the quantity of the center blower and the public cigarette
It the quantity Matching in road and is respectively arranged at the air outlet of the common flue, the control in different piece kitchen is set
Mechanism is electrically connected with corresponding central blower respectively.
Further, the exhaust fume collecting hood includes the first cover, the second cover, air curtain blower and air supply tube, first cover and the
The setting of two cover relative spacings forms semi-enclosed space, and downward, the air curtain blower passes through the air supply tube and collection to opening
Petticoat pipe connection, the control mechanism are electrically connected with the air curtain blower.
Further, the air curtain blower is arranged in outdoor.
Detailed description of the invention
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
The detailed description of one step, in which:
Fig. 1 is the structural schematic diagram for the centralized smoke exhaust ventilator that first embodiment of the invention provides；
Fig. 2 is the structural schematic diagram for the centralized smoke exhaust ventilator that second embodiment of the invention provides；
Fig. 3 is the structural schematic diagram for the centralized smoke exhaust ventilator that third embodiment of the invention provides.
In figure: 1. exhaust fume collecting hoods, 11. first covers, 12. second covers, 13. openings, 14. air curtain blowers, 15. air supply tubes, 2. rows
Air hose, 3. valves, 4. central blowers, 41. first blowers, 42. second blowers, 5. common flues, 51. first flues, 52. second
Flue, 6. control mechanisms, 61. first control mechanisms, 62. second control mechanisms.
Specific embodiment
Fig. 1 is the structural schematic diagram for the centralized smoke exhaust ventilator that first embodiment of the invention provides, as shown in Figure 1, this hair
The centralized smoke exhaust ventilator of bright offer includes exhaust fume collecting hood 1, air-exhausting duct 2, valve 3, central blower 4, common flue 5 and control mechanism
6, the kitchen of the same unit difference floor of a building vertically arranges, and shares same common flue 5, exhaust fume collecting hood 1 and row
Air hose 2 is located in each kitchen, and exhaust fume collecting hood 1 is set to above kitchen range, and the first end of air-exhausting duct 2 is connect with exhaust fume collecting hood 1, the
The wall that two ends pass through kitchen is connect with common flue 5；Valve 3 is located on exhaust fume collecting hood 1 or air-exhausting duct 2, when valve 3 is opened
When, kitchen is connected to common flue 5, when valve 3 is closed, the two isolation；Preferably, valve 3 is located at the first of air-exhausting duct 2
End.It connect central blower 4 with the air outlet of common flue 5, can generate negative pressure when the work of central blower 4；Multiple controls
Mechanism 6 is respectively arranged in each kitchen for sharing same common flue 5, multiple control mechanisms 6 with central 4 motor control of blower
Mechanism 6 processed connects, for controlling the start and stop and rotational speed regulation of central blower 4.
Further, control mechanism 6 is electrically connected with valve 3, the unlatching, closing and aperture for control valve 3.
Further, central blower 4 be frequency conversion fan, can according to issue start command 6 quantity of control mechanism not
With using different revolving speeds.
The course of work of centralization smoke exhaust ventilator provided in this embodiment are as follows: when being cooked using cooking stove, control mechanism 6 is controlled
It makes central blower 4 to start, central blower 4 works, and generates negative pressure in common flue 5, and valve 3 is under the action of negative pressure or control
It is opened under the control of mechanism 6, is connected to kitchen with common flue 5, the oil smoke generated in the waste and cooking process of cooking stove burning
Common flue 5 is entered by air-exhausting duct 2 under the action of negative pressure, is discharged eventually by central blower 4.When using cooking stove kitchen compared with
Less, when issuing the negligible amounts of control mechanism 6 of start command, central blower 4 uses the slow-speed of revolution；When using cooking stove kitchen compared with
When the quantity of control mechanism 6 that is more, issuing start command increases, the revolving speed of central blower 4 increases, until reaching maximum speed.
After completing cooking process, control mechanism 6, which controls central blower 4, to be stopped, control of the valve 3 in gravity or control system 5
System is lower to close, and prevents the exhaust gas in common flue 5 from entering in kitchen.
The central blower of centralization smoke exhaust ventilator provided in this embodiment is located at the top of building, and noise source is far from kitchen, people
Habitat environment is friendly, and for house house type without considering fan noise problem, design alternative leeway is bigger, has good effect.
Fig. 2 is the structural schematic diagram for the centralized smoke exhaust ventilator that second embodiment of the invention provides, as shown in Fig. 2, with the
One embodiment is compared, and the common flue 5 of centralization smoke exhaust ventilator provided in this embodiment includes the first flue 51 and the second flue
52, the kitchen of same unit difference floor is vertically divided into first part and second part, multiple kitchens of first part
It is connect respectively by air-exhausting duct 2 with the first flue 51, multiple kitchens of second part pass through air-exhausting duct 2 and the second flue 52 respectively
Connection, central blower 4 include the first blower 41 and the second blower 42, and the first blower 41 is set to the air outlet of the first flue 51
Place, the second blower 42 is set at the air outlet of the second flue 52, positioned at first part kitchen the first control mechanism 61 with
The electrical connection of first blower 41, the second control mechanism 62 positioned at second part kitchen are electrically connected with the second blower 42.
Further, building can also be divided into first part, second part, Part III, according to the difference of height
Four parts etc., common flue 5 further include the more Multi-flues such as third flue, the 4th flue, the kitchen of first part and the first flue
51 connections, the kitchen of second part are connect with the second flue 52, and the kitchen of Part III is connect with third flue, Part IV
Kitchen is connect etc. with the 4th flue, the quantity of central blower 4 and the quantity Matching of common flue 5 and is respectively arranged at public cigarette
At the air outlet in road 5, the control mechanism in various pieces kitchen is electrically connected with corresponding central blower 5 respectively.The present embodiment
The other structures of the centralized smoke exhaust ventilator of offer are identical with the first embodiment, and details are not described herein.
The course of work of centralization smoke exhaust ventilator provided in this embodiment are as follows: when the kitchen of first part is cooked using cooking stove
When, the first control mechanism 61 controls the starting of the first blower 41, generates negative pressure in the first flue 51, and valve 3 is opened, make kitchen with
First flue 51 is connected to, and is generated oil smoke in the waste and cooking process of cooking stove burning and is entered the first flue 51 by air-exhausting duct 2, most
It is discharged eventually by the first blower 41；The in running order kitchen of first part's floor is more, and the revolving speed of the first blower 41 is bigger,
Until reaching maximum speed；After completing cooking process, valve 3 is closed, and prevents the exhaust gas in common flue 51 from entering in kitchen.
Similarly, the course of work of the centralized smoke exhaust ventilator in the kitchen of second part, Part III, Part IV floor and first part
It is identical.
Floor is divided into multiple portions by centralization smoke exhaust ventilator provided in this embodiment, and the kitchen of every part shares same
A common flue and central blower, different piece are reduced energy consumption, are improved collection using different common flue and central blower
The convenience that Chinese style smoke exhaust ventilator uses, better effect.
Fig. 3 is the structural schematic diagram for the centralized smoke exhaust ventilator that third embodiment of the invention provides, as shown in figure 3, with preceding
It states embodiment to compare, the exhaust fume collecting hood 1 of centralization smoke exhaust ventilator provided in this embodiment includes first the 11, second cover 12 of cover, opening
13, air curtain blower 14 and air supply tube 15, the first cover 11 and the second cover 12 relative spacings setting, form semi-enclosed space, are open
13 downward；Air curtain blower 14 can be set in kitchen, also can be set in outdoor, it is preferable that air curtain blower 14 is arranged
It in outdoor, is connect by air supply tube 15 with exhaust fume collecting hood 1, air can be blasted to half envelope between the first cover 11 and the second cover 12
It closes in space；Control mechanism 6 is electrically connected with air curtain blower 14, can control the start and stop of air curtain blower 14.The present embodiment
The other structures of the centralized smoke exhaust ventilator of offer are identical as previous embodiment, and details are not described herein.
The course of work of centralization smoke exhaust ventilator provided in this embodiment are as follows: when being cooked using cooking stove, control mechanism 6 is controlled
It makes central blower 5 to start, whether air curtain blower 14, which starts, to need to determine according to user.Upon start up, air curtain blower 14 generates
Positive pressure, air is entered in the hemi-closure space between the first cover 11 and the second cover 12 by air supply tube 15, and then passes through opening 13
Ejection downwards forms the air curtain for surrounding cooking stove, prevents generation oil smoke in cooking stove burning and cooking process from diffusing in kitchen.
Centralization smoke exhaust ventilator provided in this embodiment forms the air curtain around cooking stove during the work time, prevents oil smoke from expanding
It dissipates, further improves the applicability of centralized smoke exhaust ventilator.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (8)
1. a kind of centralization smoke exhaust ventilator, it is characterised in that: including exhaust fume collecting hood, air-exhausting duct, valve, central blower, common flue
And control mechanism, the kitchen of the same unit difference floor of a building share the same common flue, the exhaust fume collecting hood and institute
Air-exhausting duct is stated to be located in each kitchen, the exhaust fume collecting hood is set to above kitchen range, the first end of the air-exhausting duct with it is described
Exhaust fume collecting hood connection, second end connect with the common flue, and the valve is located on the exhaust fume collecting hood or air-exhausting duct, it is described in
Centre blower is connect with the air outlet of the common flue, and multiple control mechanisms, which are respectively arranged at, shares the same public cigarette
In each kitchen in road, multiple control mechanisms are electrically connected with the central blower.
2. a kind of centralized smoke exhaust ventilator as described in claim 1, it is characterised in that: the valve is located at the air-exhausting duct
Either end.
3. a kind of centralized smoke exhaust ventilator as described in claim 1, it is characterised in that: the control mechanism and valve electricity
Connection, for controlling the unlatching, closing and valve opening of the valve.
4. a kind of centralized smoke exhaust ventilator as described in claim 1, it is characterised in that: the center blower is frequency conversion fan,
Different revolving speeds can be used according to the difference for the control mechanism quantity for issuing start command.
5. a kind of centralized smoke exhaust ventilator as described in claim 1, it is characterised in that: the common flue includes the first flue
With the second flue, the kitchen of first part is connect with first flue, and the kitchen of second part is connect with second flue,
The center blower includes the first blower and the second blower, and first blower is set to the air outlet of first flue, institute
The air outlet that the second blower is set to second flue is stated, the control mechanism positioned at first part kitchen is with described
The electrical connection of one blower, the control mechanism positioned at second part kitchen are electrically connected with second blower.
6. a kind of centralized smoke exhaust ventilator as claimed in claim 5, it is characterised in that: the common flue further includes third cigarette
The more Multi-flues such as road, the 4th flue, the kitchen of first part are connect with first flue, the kitchen of second part and described the
The connection of two flues, the kitchen of Part III are connect with the third flue, and the kitchen of Part IV is connect with the 4th flue
Etc., the quantity of the center blower and the quantity Matching of the common flue and it is respectively arranged at the outlet air of the common flue
At mouthful, the control mechanism being arranged in different piece kitchen is electrically connected with corresponding central blower respectively.
7. a kind of such as centralized smoke exhaust ventilator as claimed in any one of claims 1 to 6, it is characterised in that: the exhaust fume collecting hood includes
First cover, the second cover, air curtain blower and air supply tube, first cover are arranged with the second cover relative spacing, form semi-enclosed sky
Between, downward, the air curtain blower is connect by the air supply tube with exhaust fume collecting hood opening, the control mechanism and the air curtain
Blower electrical connection.
8. a kind of centralized smoke exhaust ventilator as claimed in claim 7, it is characterised in that: the air curtain blower is arranged in outdoor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910000442.9A CN109489095A (en) | 2019-01-02 | 2019-01-02 | A kind of centralization smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910000442.9A CN109489095A (en) | 2019-01-02 | 2019-01-02 | A kind of centralization smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109489095A true CN109489095A (en) | 2019-03-19 |
Family
ID=65713667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910000442.9A Pending CN109489095A (en) | 2019-01-02 | 2019-01-02 | A kind of centralization smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109489095A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375365A (en) * | 2019-07-24 | 2019-10-25 | 宁波方太厨具有限公司 | A kind of building intelligent smoke evacuation system and its control method |
| CN114017819A (en) * | 2021-11-04 | 2022-02-08 | 杭州老板电器股份有限公司 | Residential kitchen and bathroom exhaust system control device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB200240A (en) * | 1922-04-19 | 1923-07-12 | George Rutter | Improvements in and relating to chimneys in dwelling houses |
| CN2387415Y (en) * | 1999-08-01 | 2000-07-12 | 郑亚军 | Air curtain type cooker hood |
| CN2588243Y (en) * | 2002-11-15 | 2003-11-26 | 区子宏 | Environment protction type central fume exhauster system |
| JP2009024401A (en) * | 2007-07-19 | 2009-02-05 | Takenaka Komuten Co Ltd | Multistoried building equipped with gravity ventilation passage and ventilation passage structure of the building |
| CN203404826U (en) * | 2013-06-14 | 2014-01-22 | 陶忠宝 | Range hood with air curtain |
| CN106524265A (en) * | 2016-12-28 | 2017-03-22 | 同济大学 | Centralized flue variable air volume device and variable air volume control method for high-rise residence kitchens |
-
2019
- 2019-01-02 CN CN201910000442.9A patent/CN109489095A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB200240A (en) * | 1922-04-19 | 1923-07-12 | George Rutter | Improvements in and relating to chimneys in dwelling houses |
| CN2387415Y (en) * | 1999-08-01 | 2000-07-12 | 郑亚军 | Air curtain type cooker hood |
| CN2588243Y (en) * | 2002-11-15 | 2003-11-26 | 区子宏 | Environment protction type central fume exhauster system |
| JP2009024401A (en) * | 2007-07-19 | 2009-02-05 | Takenaka Komuten Co Ltd | Multistoried building equipped with gravity ventilation passage and ventilation passage structure of the building |
| CN203404826U (en) * | 2013-06-14 | 2014-01-22 | 陶忠宝 | Range hood with air curtain |
| CN106524265A (en) * | 2016-12-28 | 2017-03-22 | 同济大学 | Centralized flue variable air volume device and variable air volume control method for high-rise residence kitchens |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375365A (en) * | 2019-07-24 | 2019-10-25 | 宁波方太厨具有限公司 | A kind of building intelligent smoke evacuation system and its control method |
| CN114017819A (en) * | 2021-11-04 | 2022-02-08 | 杭州老板电器股份有限公司 | Residential kitchen and bathroom exhaust system control device and method |
| CN114017819B (en) * | 2021-11-04 | 2023-11-07 | 杭州老板电器股份有限公司 | Control device and method for kitchen and bathroom exhaust system of residence |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190319 |
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| RJ01 | Rejection of invention patent application after publication |