CN110425621A - Smoke exhaust ventilator - Google Patents
Smoke exhaust ventilator Download PDFInfo
- Publication number
- CN110425621A CN110425621A CN201910839771.2A CN201910839771A CN110425621A CN 110425621 A CN110425621 A CN 110425621A CN 201910839771 A CN201910839771 A CN 201910839771A CN 110425621 A CN110425621 A CN 110425621A
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- CN
- China
- Prior art keywords
- cover
- water
- cabinet
- smoke exhaust
- demarcation plate
- 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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Links
- 239000000779 smoke Substances 0.000 title claims abstract description 87
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 239000007921 spray Substances 0.000 claims abstract description 56
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 239000012530 fluid Substances 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims description 3
- 210000000481 breast Anatomy 0.000 abstract description 32
- 238000004140 cleaning Methods 0.000 abstract description 13
- 239000000567 combustion gas Substances 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000003517 fume Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- -1 thus Substances 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The present invention provides a kind of smoke exhaust ventilators, are related to kitchen appliance technical field, including cabinet and cover；Cover is set to the top of cabinet, and cover is interconnected by fluid channel and cabinet；Aspirating hole is offered on the side towards kitchen range of cover, and spray head is installed in the inside of cover；Liquid transmission pipeline is connected in the water inlet of spray head；The present invention, which alleviates at least existing imperfect combustion gas of smoke exhaust ventilator in the prior art and easily retains in the oil smoke for causing fire hazard and smoke exhaust ventilator to extract in chimney breast, fully enters the technical issues of chimney breast causes chimney breast to accumulate a large amount of greasy dirts and extremely difficult cleaning.
Description
Technical field
The present invention relates to kitchen appliance technical fields, more particularly, to a kind of smoke exhaust ventilator.
Background technique
In the prior art, in kitchen appliance technical field, smoke exhaust ventilator is widely used, still, existing oil pumping
A large amount of oil smoke that the working principle of smoke machine generates when relying primarily on chimney breast for culinary art are through being discharged in atmospheric environment, a side
Face, the gases such as carbon monoxide containing imperfect combustion generation in the oil smoke of these discharges, in discharge process, these gases can companion
It is remained in chimney breast with greasy dirt, to have very big fire hazard；On the other hand, under long-time service, chimney breast
In greasy dirt will continue to accumulate, this just needs to carry out periodic cleaning to chimney breast, and being attached to the greasy dirt in chimney breast is
Difficult cleaning of, for catering trade, often greasy dirt amount is huge in chimney breast, to further increase cigarette
The cleaning difficulty of chimney pipeline either asks professional person to carry out dismounting cleaning, or carries out integral replacing to chimney breast, can
Time-consuming and laborious and increase use cost.
To sum up, at least there are imperfect combustion gases easily to retain in chimney breast for smoke exhaust ventilator in the prior art
The oil smoke for causing fire hazard and smoke exhaust ventilator to extract fully enter chimney breast cause chimney breast accumulate a large amount of greasy dirts and
The technical issues of extremely difficult cleaning.
Summary of the invention
The purpose of the present invention is to provide a kind of smoke exhaust ventilators, at least existing to alleviate smoke exhaust ventilator in the prior art
Imperfect combustion gas easily retains in the oil smoke for causing fire hazard and smoke exhaust ventilator to extract in chimney breast and fully enters
The technical issues of chimney breast causes chimney breast to accumulate a large amount of greasy dirts and extremely difficult cleaning.
The embodiments of the present invention are implemented as follows:
The embodiment of the present invention provides a kind of smoke exhaust ventilator, which includes cabinet and cover；The cover is set to
The top of the cabinet, and the cover is interconnected by fluid channel and the cabinet；In the cover towards kitchen range
Side on offer aspirating hole, and spray head is installed in the inside of the cover；It is connected in the water inlet of the spray head
Liquid transmission pipeline.
In alternative embodiments, the spray head includes upper nozzle and lower nozzle, with the cover towards kitchen range
Side is the front side of the cover, and the upper nozzle is set on the inner roof wall of the cover, the lower nozzle with it is described on
Interlaced mode is set in the inner bottom wall of the cover spray head in the lateral direction.
In alternative embodiments, the upper nozzle and the lower nozzle are Fan spray head.
In alternative embodiments, flow-guiding structure, the flow-guiding structure configuration are additionally provided in the inside of the cover
Enter the inside of the cabinet via the fluid channel at the fluid for the inside for guiding the cover.
In alternative embodiments, the flow-guiding structure includes the first demarcation plate and the second demarcation plate；Described first point
Partition and second demarcation plate are all set in the inside of the cover；
It take the side towards kitchen range of the cover as the front side of the cover, the plate face of first demarcation plate and described
The plate face of second demarcation plate is each parallel to the leading flank of the cover, and first demarcation plate is located at second demarcation plate
Front side；The spray head is set between first demarcation plate and second demarcation plate.
In alternative embodiments, the flow-guiding structure further includes the third separation for being set to the inside of the cover
Plate, the plate face of the third demarcation plate is parallel to the leading flank of the cover, and the third demarcation plate is located at described second point
The rear side of partition.
In alternative embodiments, the smoke exhaust ventilator further includes oil-water separating structure and water pump；The water-oil separating
Structure and the water pump are all set in the inside of the cabinet, and the separate spray of the water pump and the liquid transmission pipeline
One end connection of head.
In alternative embodiments, the oil-water separating structure includes the grease point being connected on the inner wall of the cabinet
From plate, it is spaced apart from each other between the bottom of the water-oil separating plate and the bottom wall of the cabinet；The water pump is located at the cabinet
Bottom.
In alternative embodiments, using the side towards kitchen range as front side, the cabinet connects with the fluid channel
Logical communication port is located at one end on the left and right directions of the cabinet, and the water pump is set on the left and right directions of the cabinet
The other end.
In alternative embodiments, the smoke exhaust ventilator further includes water replanishing device, and the water replanishing device includes water supply pipe
With the water compensating valve being set on the water supply pipe；The water supply pipe is connected to the inside of the cabinet；The water compensating valve is set to
On the water supply pipe, for controlling the opening and closing of the water supply pipe.
Smoke exhaust ventilator provided in an embodiment of the present invention can generate it is following the utility model has the advantages that
The embodiment of the present invention provides a kind of smoke exhaust ventilator, including cabinet and cover；Cover is set to the top of cabinet, and covers
Body is interconnected by fluid channel and cabinet；Aspirating hole is offered on the side towards kitchen range of cover, and in cover
Inside is equipped with spray head；Liquid transmission pipeline is connected in the water inlet of spray head.
Before use, the cover of above-mentioned smoke exhaust ventilator is assembled with exhaust fan, and the smoke exhaust ventilator is installed on chimney
Pipeline is specifically assembled into: under the action of exhaust fan, the oil smoke that kitchen range generates can be via on the side towards kitchen range of cover
Aspirating hole be inhaled into the inside of cover, be finally discharged out chimney breast；Wherein, exhaust fan can be integrated with smoke exhaust ventilator
Cover inside, be also possible to the removable connection of cover and its suction opening be connected to the inner space of cover.In addition, by liquid
One end of the separate spray head of transfer pipeline is connect with water source.
In use, opening water source, start exhaust fan, specific Starting mode can be by the integrated peace in the outer surface of cover
Control panel is filled, and is arranged is realized with the switch button of exhausting mechatronics with the start and stop for controlling exhaust fan on the control panel,
But which is not sole mode, can also be the start and stop etc. that exhaust fan is controlled by remote controller signal；After starting, kitchen range is generated
Oil smoke be inhaled into cover via the aspirating hole on the side towards kitchen range of cover, meanwhile, liquid transmission pipeline water delivery is extremely
Liquid is sprayed to the oil smoke of sucking by spray head, spray head.The carbon monoxide etc. that the major part mixed in oil smoke is imperfect combustion is soluble in
The water that the gas of water is dissolved in ejection falls, and alleviates at least existing imperfect combustion gas of smoke exhaust ventilator in the prior art
Cause fire hazard the technical issues of, is easily retained in chimney breast；Meanwhile water is to most of ingredient of oil smoke after oil smoke cooling
Can rapidly liquefaction formed oil droplet fall with spray head spray water be mixed to form liquid mixture, the liquid mixture of formation is via stream
Body channel enters in cabinet, later can be by way of centralized processing or other modes mix the liquid that enters in cabinet
Object is handled, the oil smoke actually entered in chimney breast is greatly reduced, to alleviate oil pumping in the prior art
The oil smoke that smoke machine extracts fully enters the technical issues of chimney breast causes chimney breast to accumulate a large amount of greasy dirts and extremely difficult cleaning.
To sum up, the embodiment of the present invention can at least reach: an oxidation imperfect combustion to the major part mixed in oil smoke
The gas progress soluble easily in water such as carbon is water-soluble, so that the beneficial effect of the fire hazard of chimney breast be greatly lowered；Liquefaction oil
The oil smoke amount entered inside chimney breast is greatly lowered in cigarette, makes chimney breast convenient for clean beneficial effect；And with
Most of oil smoke be liquefied, effectively reduce the beneficial effect etc. of fumes peculiar smell.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structure principle chart under the forward sight visual angle of smoke exhaust ventilator provided in an embodiment of the present invention；
Fig. 2 is the structure principle chart under the side view visual angle of smoke exhaust ventilator provided in an embodiment of the present invention；
Fig. 3 is the vertical view of the first demarcation plate under a specific embodiment of smoke exhaust ventilator provided in an embodiment of the present invention
Installation site layout viewing under visual angle.
Icon: 1- cabinet；11- waste oil oil out port；12- sewage draining exit；2- cover；21- flow-guiding structure；211- first separates
Plate；The second demarcation plate of 212-；213- third demarcation plate；3- fluid channel；4- spray head；41- upper nozzle；42- lower nozzle；5- liquid
Transfer pipeline；6- oil-water separating structure；7- water pump；8- water replanishing device；81- water supply pipe；82- water compensating valve.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " on ", "lower", "left", "right", "front", "rear", "inner",
The orientation or positional relationship of the instructions such as "outside" be based on the orientation or positional relationship shown in the drawings or the invention product use
When the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and it should not be understood as instruction or dark
Show relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
With reference to the accompanying drawing, it elaborates to some embodiments of the present invention.In the absence of conflict, following
Feature in embodiment and embodiment can be combined with each other.
The present embodiment provides a kind of smoke exhaust ventilators, and referring to Figures 1 and 2, which includes cabinet 1 and cover 2.
Specifically, cover 2 is set to the top of cabinet 1, wherein cover 2 can be with the removable connection of cabinet 1, can also be with
The connection of 1 integral type of cabinet；Cover 2 is interconnected by fluid channel 3 and cabinet 1；It is opened on the side towards kitchen range of cover 2
Equipped with aspirating hole, for cooperating exhaust fan that oil smoke is drawn into the inside of cover 2；Spray head 4 is installed in the inside of cover 2, in detail
Carefully, spray head 4 can be fixed by the bracket on the inner wall of cover 2；Liquid transmission pipeline 5 is connected in the water inlet of spray head 4.
Before use, the cover 2 of above-mentioned smoke exhaust ventilator is assembled with exhaust fan, and the smoke exhaust ventilator is installed on chimney
Pipeline is specifically assembled into: under the action of exhaust fan, the oil smoke that kitchen range generates can be via the side towards kitchen range of cover 2
On aspirating hole be inhaled into the inside of cover 2, be finally discharged out chimney breast；Wherein, exhaust fan can be integrated with oil pumping
Inside the cover 2 of smoke machine, it is also possible to the removable connection of cover 2 and its suction opening is connected to the inner space of cover 2.Separately
Outside, one end of the separate spray head 4 of liquid transmission pipeline 5 is connect with water source.
In use, opening water source, start exhaust fan, specific Starting mode can be by integrated in the outer surface of cover 2
Control panel is installed, and is arranged on the control panel real to control the start and stop of exhaust fan with the switch button of exhausting mechatronics
It is existing, but which is not sole mode, can also be the start and stop etc. that exhaust fan is controlled by remote controller signal；After starting, kitchen range
The oil smoke of generation is inhaled into cover 2 via the aspirating hole on the side towards kitchen range of cover 2, meanwhile, liquid transmission pipeline 5
Liquid is sprayed to the oil smoke of sucking by water delivery to spray head 4, spray head 4.The carbon monoxide that the major part mixed in oil smoke is imperfect combustion
The water for being dissolved in ejection etc. gas soluble easily in water falls, and alleviates imperfect combustion existing for smoke exhaust ventilator in the prior art
Gas easily retains in chimney breast the technical issues of causing fire hazard；Meanwhile water is to the major part of oil smoke after oil smoke cooling
Liquefy rapidly at branch formed oil droplet fall with spray head 4 spray water be mixed to form liquid mixture, the liquid mixture of formation
It is entered in cabinet 1 via fluid channel 3, it later can be by way of centralized processing or other modes are to entering in cabinet 1
Liquid mixture handled, the oil smoke actually entered in chimney breast is greatly reduced, to alleviate existing skill
The oil smoke that smoke exhaust ventilator in art extracts fully enters chimney breast and chimney breast is caused to accumulate a large amount of greasy dirts and extremely difficult cleaning
Technical problem.
To sum up, the present embodiment can at least reach: carbon monoxide imperfect combustion to the major part mixed in oil smoke etc.
Gas progress soluble easily in water is water-soluble, so that the beneficial effect of the fire hazard of chimney breast be greatly lowered；Liquefy oil smoke, greatly
Amplitude reduction enters the oil smoke amount inside chimney breast, makes chimney breast convenient for clean beneficial effect；And with big portion
Divide oil smoke to be liquefied, effectively reduces the beneficial effect etc. of fumes peculiar smell.
Further, above-mentioned spray head 4 can have multiple, two-by-two staggeredly to the inner wall for being placed in cover 2 between multiple spray heads 4
On, for example, as shown in Figure 1 and Figure 2, in conjunction with Fig. 3, in an optional embodiment of the present embodiment, spray head 4 includes upper nozzle
41 and lower nozzle 42, using the side towards kitchen range of cover 2 as the front side of cover 2, upper nozzle 41 is set to the inner roof wall of cover 2
On, lower nozzle 42 is with interlaced mode is set in the inner bottom wall of cover 2 in the lateral direction with upper nozzle 41.This is optional
In embodiment, by making spray head 4 include upper nozzle 41 and lower nozzle 42, and keep upper nozzle 41 and lower nozzle 42 interlaced,
The position that can avoid between adjacent spray head 4 can not be covered by water flow, to increase the spray area of spray head 4, promote fume treatment effect
Fruit.Wherein, spray head 4 be set to the mode on the inner wall of cover 2 have it is a variety of, for example, spray head 4 is by being fixed on 2 inner wall of cover
On mounting base be installed on 2 inner wall of cover, alternatively, spray head 4 is by being hooked on the inner wall of cover 2 etc., as long as can
So that spray head 4 is fixed on the inner wall of cover 2 and can spray water towards the inside of cover 2.
Further, various forms of spray heads can be used to be configured for above-mentioned upper nozzle 41 and lower nozzle 42, preferably,
Make above-mentioned upper nozzle 41 and lower nozzle 42 is Fan spray head, thus, compared with other forms, the spraying range of spray head 4 is wider.
With continued reference to Fig. 1, in an optional embodiment of the present embodiment, it is additionally provided in the inside of above-mentioned cover 2
Flow-guiding structure 21, the fluid which is configured to the inside of guidance cover 2 enter in cabinet 1 via fluid channel 3
Portion.To be guided by flow-guiding structure 21 to the fluid inside cover 2, avoid the flue gas inside sucking cover 2 direct
It is flowed out from chimney channel.
The specific constructive form of above-mentioned flow-guiding structure 21 have it is a variety of, for example, by the inside of cover 2 arrange drainage tube
Road realization etc., still, arrangement drainage line manufacture complex, opposite, reference Fig. 2, in above-mentioned optional embodiment
On the basis of, preferably, above-mentioned flow-guiding structure 21 is made to include the first demarcation plate 211 and the second demarcation plate 212, the first demarcation plate
211 and second demarcation plate 212 be all set in the inside of cover 2；Using the side towards kitchen range of cover 2 as the front side of cover 2, the
The leading flank of the plate face of one demarcation plate 211 and the plate face of the second demarcation plate 212 each parallel to cover 2, and the first demarcation plate 211
In the front side of the second demarcation plate 212；Spray head 4 is set between the first demarcation plate 211 and the second demarcation plate 212.It can pass through as a result,
First demarcation plate 211 and the second demarcation plate 212 carry out water conservancy diversion to oil smoke, exhaust fan are rationally assembled, for example, exhaust fan is assemblied in
The roof of cover 2, and its suction opening is made to be directed at the position between the first demarcation plate 211 and the second demarcation plate 212, make most of
Oil smoke first pours in the position between the first demarcation plate 211 and the second demarcation plate 212 under the action of exhaust fan, then slowly flow direction stream
Body channel 3, and then there is longer time of contact between the water and oil smoke of the guarantee ejection of spray head 4, guarantee preferable oil smoke atomization
Or liquefaction effect.
It should be noted that the structure of the present embodiment although oil smoke can be atomized into gas-liquid mixture body and by its absolutely it is most
Number water conservancy diversion enters inside cabinet 1, and still, the molecule very little of some gaseous mixture liquid can suck cover 2 by the suction that exhaust fan generates
Inside rear side, in contrast, on the basis of above-mentioned optional embodiment, still optionally further, above-mentioned flow-guiding structure
21 further include the third demarcation plate 213 for being set to the inside of cover 2, and the plate face of third demarcation plate 213 is parallel to the front side of cover 2
Face, and third demarcation plate 213 is located at the rear side of the second demarcation plate 212.It as a result, can be in the second demarcation plate 212 and third demarcation plate
Gas-liquid mixture is stopped under the action of 213, to further strengthen diversion effect.It in more detail, can be such as Fig. 2 institute
Show, tilt third demarcation plate 213 obliquely, gas-liquid mixture is guided to cabinet 1 or other guide structures are set to gas
Liquid mixture carries out the guidance etc. on flow direction.
Particularly, above-mentioned first demarcation plate 211, the second demarcation plate 212 and third demarcation plate 213 are respectively arranged at cover
The mode of 2 inside has a variety of, for example, above-mentioned each demarcation plate is respectively whole plate structure, and passes through the connection such as screw
In on the inner wall of cover 2, meanwhile, guaranteeing to have between the first demarcation plate 211, the second demarcation plate 212 and third demarcation plate 213 can
For the gap etc. of fluid flowing, preferably, as shown in figure 3, by taking the first demarcation plate 211 as an example, above-mentioned first demarcation plate 211 is by more
A individual demarcation plate is constituted, and individually the both ends of demarcation plate are towards same lateral bend, per adjacent two pieces of individual demarcation plates
Between end mutually overlap, every piece of individual demarcation plate is fixedly connected with the inner wall of cover 2 respectively, formed it is above-mentioned first separate
Plate 211, lap-joint is similar for guiding oil smoke to flow to, can be according to this structure to the second demarcation plate 212 and third demarcation plate
213 specific setting structure is configured.
In addition, referring to Fig.1, in the optional embodiment of the present embodiment, smoke exhaust ventilator further includes oil-water separating structure 6 and water
Pump 7；Oil-water separating structure 6 and water pump 7 are all set in the inside of cabinet 1, and the separate spray head 4 of water pump 7 and liquid transmission pipeline 5
One end connection, in use, can by the outer surface integrated installation control panel in cover 2, and on the control panel setting with
The switch button that water pump 7 is electrically connected is to control the start and stop of water pump 7, and when water pump 7 is opened, the water in cabinet 1 can be sucked up to
At spray head 4, it is noted that in this optional embodiment, before starting water pump 7, it should be ensured that there is suction enough inside cabinet 1
Water, further can also add the cleaning agents such as dish washing liquid in water.
In above-mentioned optional embodiment, the oil smoke inside cabinet 1 is flowed into cover 2 using oil-water separating structure 6
Carry out separating treatment.Wherein, the inner space of above-mentioned cabinet 1 can be only one overall space, be also possible to be divided into two
Part can be such that water pump 7 and oil-water separating structure 6 is individually set in the space of a part if being divided into two parts, and by
External water source is filled the water into the space for being provided with water pump 7 to provide spray water source；In the space for being provided with oil-water separating structure 6
Flowline is connected for waste oil export.Preferably, the inner space of cabinet 1 is made to be formed as an overall space, water pump 7 and grease
Separated structure 6 is all set in this overall space, thus, the water source for providing water pump 7 to spray head 4 is by oil-water separating structure
The part of water after 6 separation, in the environment that the needs such as large-scale catering industry persistently use smoke exhaust ventilator, as smoke exhaust ventilator works
Continuous operating, constantly carry out heat exchange between new oil smoke and water, the temperature of the liquid that spray head 4 sprays will gradually on
It rises, washes away cleaning action so as to play to the oil droplet etc. on 2 inner wall of cover, and then reach smoke exhaust ventilator automated cleaning effect,
Although the effect thoroughly, can reach basic cleaning effect, advantageously reduce exterior clean frequency not as good as profession cleaning,
Alleviate and clean time-consuming, laborious problem is carried out to smoke exhaust ventilator itself.
With continued reference to Fig. 1, on the basis of the above-mentioned optional embodiment of the present embodiment, still optionally further, cabinet 1
Only one overall space of inner space, oil-water separating structure 6 include the water-oil separating plate being connected on the inner wall of cabinet 1, oil
It is spaced apart from each other between the bottom of water separation plate and the bottom wall of cabinet 1, water pump 7 is set to the bottom of cabinet 1.It flows into inside cabinet 1
Mixing liquid in include water and oil, since the specific gravity of oil is lighter than water, thus, oil can float on the surface of water, when liquid level reaches
Setting height, water-oil separating plate can will be separated between oil and water, and oil can go out the progress of cabinet 1 by water conservancy diversion such as other pipelines
Centralized processing, water are then sucked into spray head 4 by water pump 7 and participate in circulated sprinkling.
In addition, on the basis of above-mentioned optional embodiment, still optionally further, using the side towards kitchen range as front side,
The communication port of cabinet 1 being connected to fluid channel 3 is located at one end on the left and right directions of cabinet 1, and water pump 7 is set to cabinet 1
The other end on left and right directions.The distance between water pump 7 and fluid channel 3 can be extended, as much as possible as a result, to improve mixed liquor
Oil-water separation.
In addition, periodically to be cleaned to cabinet 1, in an optional embodiment of the present embodiment, at the bottom of cabinet 1
Portion offers sewage draining exit 12；To be collected processing to the waste oil being separated inside cabinet 1, one in the present embodiment is optional
In embodiment, waste oil oil out port 11 is offered at the top of the side wall of cabinet 1.
In addition, smoke exhaust ventilator further includes water replanishing device 8, water replanishing device 8 in an optional embodiment of the present embodiment
Including water supply pipe 81 and the water compensating valve 82 being set on water supply pipe 81；One end of water supply pipe 81 is connected to the inside of cabinet 1；Moisturizing
Valve 82 is set on water supply pipe 81, for controlling the opening and closing of water supply pipe 81.In use, need to be by the other end and water source of water supply pipe 81
It connects；The structure of this optional embodiment can guarantee has sufficient liquid always inside cabinet 1, water compensating valve 82 can be manual benefit
When it is solenoid valve liquid level detection device correspondingly can be arranged in the inside of cabinet 1, and examine liquid level in water valve or solenoid valve
Survey device is connect with electromagnetism valve point or signal connection, to realize automatic water supplement；Furthermore it is also possible to further, be opened on cabinet 1
If overflow port, connect overflow pipe, and overflow valve is set on overflow pipe on overflow port, it is excessively high to avoid 1 inside liquid level of cabinet.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of smoke exhaust ventilator, which is characterized in that including cabinet (1) and cover (2)；
The cover (2) is set to the top of the cabinet (1), and the cover (2) passes through fluid channel (3) and the cabinet
(1) it is interconnected；
Aspirating hole is offered on the side towards kitchen range of the cover (2), and spray is installed in the inside of the cover (2)
Head (4)；Liquid transmission pipeline (5) are connected in the water inlet of the spray head (4).
2. smoke exhaust ventilator according to claim 1, which is characterized in that the spray head (4) includes upper nozzle (41) and lower spray
Head (42), take the side towards kitchen range of the cover (2) as the front side of the cover (2), and the upper nozzle (41) is set to
On the inner roof wall of the cover (2), the lower nozzle (42) is with interlaced in the lateral direction with the upper nozzle (41)
Mode is set in the inner bottom wall of the cover (2).
3. smoke exhaust ventilator according to claim 2, which is characterized in that the upper nozzle (41) and the lower nozzle (42) are equal
For Fan spray head.
4. smoke exhaust ventilator according to claim 1, which is characterized in that be additionally provided with water conservancy diversion in the inside of the cover (2)
Structure (21), the flow-guiding structure (21) are configured to guide the fluid of the inside of the cover (2) via the fluid channel (3)
Into the inside of the cabinet (1).
5. smoke exhaust ventilator according to claim 4, which is characterized in that the flow-guiding structure (21) includes the first demarcation plate
(211) and the second demarcation plate (212)；
First demarcation plate (211) and second demarcation plate (212) are all set in the inside of the cover (2)；
It take the side towards kitchen range of the cover (2) as the front side of the cover (2), the plate of first demarcation plate (211)
Leading flank of the plate face of face and second demarcation plate (212) each parallel to the cover (2), and first demarcation plate
(211) it is located at the front side of second demarcation plate (212)；The spray head (4) is set to first demarcation plate (211) and described
Between second demarcation plate (212).
6. smoke exhaust ventilator according to claim 5, which is characterized in that the flow-guiding structure (21) further include be set to it is described
The third demarcation plate (213) of the inside of cover (2), before the plate face of the third demarcation plate (213) is parallel to the cover (2)
Side, and the third demarcation plate (213) is located at the rear side of second demarcation plate (212).
7. smoke exhaust ventilator according to claim 1, which is characterized in that the smoke exhaust ventilator further includes oil-water separating structure
(6) and water pump (7)；The oil-water separating structure (6) and the water pump (7) are all set in the inside of the cabinet (1), and described
Water pump (7) is connect with one end far from the spray head (4) of the liquid transmission pipeline (5).
8. smoke exhaust ventilator according to claim 7, which is characterized in that the oil-water separating structure (6) includes being connected to institute
The water-oil separating plate on the inner wall of cabinet (1) is stated, between the bottom of the water-oil separating plate and the bottom wall of the cabinet (1) mutually
Interval；The water pump (7) is located at the bottom of the cabinet (1).
9. smoke exhaust ventilator according to claim 7, which is characterized in that using the side towards kitchen range as front side, the cabinet
(1) the communication port being connected to the fluid channel (3) is located at one end on the left and right directions of the cabinet (1), the water pump
(7) other end being set on the left and right directions of the cabinet (1).
10. smoke exhaust ventilator according to claim 1, which is characterized in that the smoke exhaust ventilator further includes water replanishing device (8),
The water replanishing device (8) includes water supply pipe (81) and the water compensating valve (82) being set on the water supply pipe (81)；The water supply pipe
(81) it is connected to the inside of the cabinet (1)；The water compensating valve (82) is set on the water supply pipe (81), described for controlling
The opening and closing of water supply pipe (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910839771.2A CN110425621A (en) | 2019-09-05 | 2019-09-05 | Smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910839771.2A CN110425621A (en) | 2019-09-05 | 2019-09-05 | Smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110425621A true CN110425621A (en) | 2019-11-08 |
Family
ID=68417694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910839771.2A Pending CN110425621A (en) | 2019-09-05 | 2019-09-05 | Smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110425621A (en) |
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