CN209605241U - Oil fume suction device - Google Patents
Oil fume suction device Download PDFInfo
- Publication number
- CN209605241U CN209605241U CN201920169179.1U CN201920169179U CN209605241U CN 209605241 U CN209605241 U CN 209605241U CN 201920169179 U CN201920169179 U CN 201920169179U CN 209605241 U CN209605241 U CN 209605241U
- Authority
- CN
- China
- Prior art keywords
- smoking
- smoke
- oil
- smoking chamber
- flue gas
- 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.)
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- 239000003517 fume Substances 0.000 title claims description 46
- 230000000391 smoking effect Effects 0.000 claims abstract description 100
- 239000000779 smoke Substances 0.000 claims abstract description 31
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 23
- 239000003546 flue gas Substances 0.000 claims description 23
- 238000005192 partition Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model provides an oil smoke suction device, a smoke suction cavity is arranged in a machine case; the smoke collecting cover is connected to the case, and a plurality of smoke sucking ports communicated with the smoke sucking cavity are formed in the smoke collecting cover; and a plurality of sets of fan systems corresponding to the smoking ports are arranged in the smoking cavity and respectively absorb smoke entering each smoking port. The machine case is internally provided with a plurality of smoke absorbing cavities, each smoke absorbing cavity is internally provided with a fan system independently, and the rotating speed of each set of fan system can be controlled through a control system, so that the working flexibility of the whole oil smoke absorbing device is greatly improved. For example, when the smoke amount of one smoke suction port is large and the smoke amount of the other smoke suction port is small, the control system adjusts the rotating speed of the fan system corresponding to the large smoke amount, and the smoke absorption capacity is improved.
Description
Technical field
The utility model relates to range hood technical fields, and in particular to one kind can be to the smoking of at least two smoking ports
Measure the oil-fume exhauster being adjusted.
Background technique
Nowadays, the range hood important household electrical appliances one of indispensable as kitchen, it efficiently solves air in kitchen
Quality problems improve people's lives quality.
The burner of common household cooker is usually divided to or so two in life, is respectively provided on left side burner and right side burner
There is smoking port.User is the case where side cooking occurs often in actually culinary art, the other side is evaporated, such as cooking, the right side on the left of use
Side steamed rice.At this point, the oil smoke concentration or smoke particle positioned at left side certainly will be more much larger than right side.
And for range hood, the performance of its own is after factory it has been determined that the oil suction provided in the prior art
In smoke machine, the smoking capacity of two smoking ports itself be it is determining, can not be automatically adjusted according to the oil smoke amount size of the left and right sides left
The negative-pressure sucking on right side.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome the left and right sides in range hood in the prior art
Smoking port suction cannot be adaptive defect.
For this purpose, the utility model, which provides the utility model, provides a kind of oil-fume exhauster, comprising: cabinet is arranged inside
Smoking chamber；Exhaust fume collecting hood is connected on the cabinet, several suctions being connected with the smoking chamber are provided on the exhaust fume collecting hood
Mouth；Several sets blower fan system corresponding with the smoking port is arranged in the smoking chamber and is absorbed into respectively each
The flue gas of the smoking port.
In oil-fume exhauster provided by the utility model, the smoking chamber is internally provided with several pieces of partitions, the partition
The smoking chamber is divided into multiple smoking chambers independent of each other, a set of blower fan system is respectively set in each smoking chamber.
Oil-fume exhauster provided by the utility model is set far from the side of the exhaust fume collecting hood respectively on each smoking chamber
It is equipped with check (non-return) valve, the check (non-return) valve is intracavitary to adjacent smoking to prevent from flowing out the smoke backflow in any smoking chamber
Portion.
Oil-fume exhauster provided by the utility model further include: control system, to control the revolving speed of the blower fan system；
Smoke detectors are separately positioned on each smoking port and/or the check (non-return) valve, and the smoke detectors are to be examined
The flue gas result measured is sent in the control system.
Oil-fume exhauster provided by the utility model, blower fan system include: motor, are connected with power supply, the control system thereon
System acts on the motor, to control the revolving speed of the motor；Impeller is connected on the motor.
In oil-fume exhauster provided by the utility model, the cabinet is connected with air hose different from the side of the exhaust fume collecting hood,
The flue gas flowed out from smoking chamber described in several converges into the air hose inside and is discharged outside to.
Technical solutions of the utility model have the advantages that
1. oil-fume exhauster provided by the utility model, smoking chamber is provided in cabinet；Exhaust fume collecting hood is connected to the cabinet
On, several smoking ports being connected with the smoking chamber are provided on the exhaust fume collecting hood；Several sets are opposite with the smoking port
The blower fan system answered is arranged in the smoking chamber and is absorbed into the flue gas of each smoking port respectively.
A blower fan system is often only arranged in range hood in the prior art, and blower fan system drives two or more simultaneously
Smoking port to oil smoke etc. carry out suction action, at this time can not the smoking capacity to any one smoking port individually adjusted.Such as
When two smoking ports work at the same time, a smoking port exhaust gas volumn is big, another smoking port exhaust gas volumn is small, be easy to cause at this time
The case where flue gas stores at the big smoking port of exhaust gas volumn.
In the utility model, cabinet inside has multiple smoking chambers, and a blower fan system is separately provided in each smoking chamber,
The revolving speed of every set blower fan system can be controlled by control system, to greatly improve the work of entire oil-fume exhauster
Flexibility.For example, smoking port exhaust gas volumn is big when occurring, when the small situation of another smoking port exhaust gas volumn, control system adjustment
The revolving speed of exhaust gas volumn blower fan system corresponding greatly improves the absorbability to flue gas.
2. oil-fume exhauster provided by the utility model, the smoking chamber is internally provided with several pieces of partitions, the partition
The smoking chamber is divided into multiple smoking chambers independent of each other, a set of blower fan system is respectively set in each smoking chamber.
By the way that partition is arranged, the intracavitary part that can will smoke is cut into multiple independent operation intervals, avoids adjacent smoking chamber
In flue gas scurry into, to it is each smoking chamber autonomous working impact.
3. oil-fume exhauster provided by the utility model, the side far from the exhaust fume collecting hood is distinguished on each smoking chamber
It is provided with check (non-return) valve, the check (non-return) valve is intracavitary to adjacent smoking to prevent from flowing out the smoke backflow in any smoking chamber
Portion.
In the utility model, each smoking chamber works independently, and needs the flue gas for avoiding flowing out from each smoking chamber at this time
It is back in adjacent smoking chamber, the gas cleaning work in adjacent smoking chamber is impacted.
4. oil-fume exhauster provided by the utility model, cabinet is connected with air hose different from the side of the exhaust fume collecting hood, if from
The flue gas flowed out in the dry smoking chamber converges into the air hose inside and is discharged outside to, and improves the integrated of whole device
Degree.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the oil-fume exhauster provided by the utility model；
Fig. 2 is the cross-sectional view of the oil-fume exhauster provided by the utility model；
Fig. 3 is the side view of the oil-fume exhauster provided by the utility model.
Description of symbols:
1- cabinet；1a- smoking chamber；2- exhaust fume collecting hood；2a- smoking port；3- partition；4- check (non-return) valve；5- blower fan system；6- wind
Pipe.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can be combined with each other.
Embodiment
The present embodiment provides the present embodiment provides a kind of oil-fume exhausters, as shown in Figure 1, Figure 2 and Figure 3, comprising: cabinet 1,
Smoking chamber 1a is arranged inside；Exhaust fume collecting hood 2 is connected on the cabinet 1, be provided on the exhaust fume collecting hood 2 several with it is described
The smoking port 2a that smoking chamber is connected；Several sets blower fan system 5 corresponding with the smoking port 2a is arranged in the smoking chamber
In and be absorbed into the flue gas of each smoking port 2a respectively.
In the present embodiment, there are multiple smoking chambers inside cabinet 1, a blower fan system 5 is separately provided in each smoking chamber,
The revolving speed of every set blower fan system 5 can be controlled by control system, to greatly improve the work of entire oil-fume exhauster
Make flexibility.For example, smoking port 2a exhaust gas volumn is big when occurring, when the small situation of another smoking port 2a exhaust gas volumn, control system
The revolving speed of system adjustment exhaust gas volumn blower fan system 5 corresponding greatly, improves the absorbability to flue gas.
In the present embodiment, as depicted in figs. 1 and 2, the quantity for chamber of smoking is two.
In oil-fume exhauster provided in this embodiment, the smoking chamber is internally provided with several pieces of partitions 3, the partition 3
The smoking chamber is divided into multiple smoking chambers independent of each other, a set of blower fan system 5 is respectively set in each smoking chamber.
By the way that partition 3 is arranged, the intracavitary part that can will smoke is cut into multiple independent operation intervals, avoids the flue gas in adjacent smoking chamber
It scurries into, the autonomous working of each smoking chamber is impacted.In the present embodiment, the volume between each smoking chamber is all the same.
Oil-fume exhauster provided in this embodiment is set far from the side of the exhaust fume collecting hood 2 respectively on each smoking chamber
It is equipped with check (non-return) valve 4, the check (non-return) valve 4 is intracavitary to adjacent smoking to prevent from flowing out the smoke backflow in any smoking chamber
Portion.
In the present embodiment, each smoking chamber works independently, and needs that the flue gas flowed out from each smoking chamber is avoided to return at this time
It flow in adjacent smoking chamber, the gas cleaning work in adjacent smoking chamber is impacted.When flue gas is flowed from corresponding smoking chamber
After out, by the way that check (non-return) valve 4 is arranged, it can flow back or flow to again to avoid flue gas in other smoking chambers, to improve flue gas
Whole purification efficiency.
Oil-fume exhauster provided in this embodiment further include: control system, to control the power of the blower fan system 5；
Smoke detectors are separately positioned on each smoking port 2a and/or the check (non-return) valve 4, and the smoke detectors are to incite somebody to action
It detects obtained flue gas result and is sent in the control system.
Specifically, blower fan system 5 includes: motor, is connected with power supply thereon, and the control system acts on the motor,
To control the revolving speed of the motor；Impeller is connected on the motor.When 5 power of blower fan system increases, the revolving speed of motor
It will increase；With should 5 power of blower fan system reduce when, the revolving speed of motor will reduce.
In oil-fume exhauster provided in this embodiment, the cabinet 1 is connected with air hose 6 different from the side of the exhaust fume collecting hood 2,
The flue gas flowed out from smoking chamber described in several converges into 6 inside of air hose and is discharged outside to, to improve entire
The integrated level of device.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (6)
1. a kind of oil-fume exhauster characterized by comprising
Smoking chamber (1a) is arranged inside in cabinet (1)；
Exhaust fume collecting hood (2) is connected on the cabinet (1), several are provided on the exhaust fume collecting hood (2) and is connected with the smoking chamber
Logical smoking port (2a)；
Several sets blower fan system (5) corresponding with the smoking port (2a) is arranged in the smoking chamber and is absorbed into respectively
Enter the flue gas of each smoking port (2a)；
Control system, to control the power of blower fan system described in every set (5).
2. oil-fume exhauster according to claim 1, which is characterized in that the smoking chamber is internally provided with several pieces of partitions
(3), the smoking chamber is divided into multiple smoking chambers independent of each other by the partition (3), is set respectively in each smoking chamber
Set a set of blower fan system (5).
3. oil-fume exhauster according to claim 2, which is characterized in that far from the exhaust fume collecting hood on each smoking chamber
(2) side is respectively arranged with check (non-return) valve (4), and the check (non-return) valve (4) flows out the flue gas in any smoking chamber to prevent
It is back to the intracavitary portion of adjacent smoking.
4. oil-fume exhauster according to claim 3, which is characterized in that further include:
Smoke detectors are separately positioned on each smoking port (2a) and/or the check (non-return) valve (4), the flue gas sensing
Device is sent in the control system to the flue gas result detected.
5. oil-fume exhauster according to claim 4, which is characterized in that the blower fan system (5) includes:
Motor is connected with power supply thereon, and the control system acts on the motor, to control the revolving speed of the motor；
Impeller is connected on the motor.
6. oil-fume exhauster according to claim 5, which is characterized in that the cabinet (1) is different from the exhaust fume collecting hood (2)
Side is connected with air hose (6), and the flue gas flowed out from smoking chamber described in several converges internal into the air hose (6) and is discharged
To the external world.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920169179.1U CN209605241U (en) | 2019-01-29 | 2019-01-29 | Oil fume suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920169179.1U CN209605241U (en) | 2019-01-29 | 2019-01-29 | Oil fume suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209605241U true CN209605241U (en) | 2019-11-08 |
Family
ID=68402965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920169179.1U Active CN209605241U (en) | 2019-01-29 | 2019-01-29 | Oil fume suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209605241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611925A (en) * | 2019-01-29 | 2019-04-12 | 珠海格力电器股份有限公司 | Oil fume suction device and control method thereof |
-
2019
- 2019-01-29 CN CN201920169179.1U patent/CN209605241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611925A (en) * | 2019-01-29 | 2019-04-12 | 珠海格力电器股份有限公司 | Oil fume suction device and control method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |