CN109458642A - Rinsing type smoke exhaust ventilator - Google Patents
Rinsing type smoke exhaust ventilator Download PDFInfo
- Publication number
- CN109458642A CN109458642A CN201811501370.8A CN201811501370A CN109458642A CN 109458642 A CN109458642 A CN 109458642A CN 201811501370 A CN201811501370 A CN 201811501370A CN 109458642 A CN109458642 A CN 109458642A
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- water
- water tank
- oil smoke
- smoke
- oil
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- 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
- F24C15/2057—Removing cooking fumes using a cleaning liquid
-
- 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
- F24C15/2035—Arrangement or mounting of filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
Rinsing type smoke exhaust ventilator of the invention includes enclosure, water tank, oil smoke air inlet, fume retainer, water blocking folded plate, smoke exhaust fan, collecting box, spray pump, spray tube, control panel, it is characterized in that, enclosure is located at water tank bottom, and it is provided with oil smoke air inlet, fume retainer is housed in the top of oil smoke air inlet, and form oil smoke air inlet duct, oil smoke is introduced in water tank, multiple rows of spray tube is provided in water tank, and it is located at the top of fume retainer, water blocking folded plate is provided in water tank, it is mounted in the top of spray tube, smoke exhaust fan is mounted in the top of water tank, and it is located at the top of water blocking folded plate, spray pump is sprayed water into water tank, to smoke particle adsorption cleaning, oil smoke is condensed in waste water and is discharged, avoid the worry of cleaning grease, user experience is good.
Description
Technical field
The invention belongs to ventilation fields, and in particular to rinsing type smoke exhaust ventilator.
Background technique
Existing smoke exhaust ventilator generallys use filter plate, eyelet mesh enclosure filtering oil smoke, and filter effect is bad, and it is big to be easy accumulation
The grease of amount, especially clean it is extremely difficult, after eyelet mesh enclosure is blocked by grease, exhaust resistance increase, smoke exhaust fan noise increase
Greatly, user experience is very poor.Currently, being applied using spray washing method filtering boiler dust, for filtering kitchen fume
It is also uncommon.
Summary of the invention
The purpose of the present invention is to provide a kind of rinsing type smoke exhaust ventilators, filter kitchen fume with water, water absorbs oil smoke
After grain, collection is discharged, and no longer filters oil smoke using filter plate, eyelet mesh enclosure, eliminates the trouble of cleaning oil smoke.
Solution of the invention is: rinsing type smoke exhaust ventilator include enclosure, water tank, oil smoke air inlet, fume retainer,
Water blocking folded plate, smoke exhaust fan, collecting box, spray pump, spray tube, control panel, characterized in that enclosure is located at water tank bottom,
And it is provided with oil smoke air inlet, fume retainer is housed in the top of oil smoke air inlet, and form oil smoke air inlet duct, oil smoke is introduced into water
In case, it is provided with multiple rows of spray tube in water tank, and be located at the top of fume retainer, fume retainer is the inclined plate in two sides, it is hindered
Water blocking is sprayed from oil smoke air inlet, and the water and oil fallen on slides from two sides into water tank, is provided with water blocking folded plate in water tank, it
Mounted in the top of spray tube, smoke exhaust fan is mounted in the top of water tank, and is located at the top of water blocking folded plate, collecting box, spray pump position
In the lower section of water tank, the top of collecting box connects the water return outlet of water tank bottom, and spray pump water sucking mouth connects the bottom of collecting box, water outlet
Spray tube is connect, collecting box, spray pump and water tank use monoblock type or split type connection, and water tank is water-tight, does not leak out, control panel
Mounted in the outside of water tank, with the closed isolation of water tank.
There are two types of operating conditions by the present invention: mist extractor, waste air.Mist extractor refer to gastronomical process generate oil smoke, such as cooking, at this time
Starting spray pump is sprayed water into water tank, and by water spray when oil smoke enters water tank, smoke particle is taken away by the water, and treated, and oil smoke passes through
Water blocking folded plate is crossed, stops to fall the water droplet in flue gas, outdoor is discharged finally by smoke exhaust fan, after shower water absorbs smoke particle,
The bottom for falling in water tank flows into collecting box from water return outlet, and water-oil separating wherein, oil float is on the water surface, the water and quilt of lower part
Spray pump is withdrawn into water tank and is sprayed, and utilizes circulating water treatment oil smoke, when the waste oil accumulation in collecting box is excessive, the row of opening
Dirty valve, waste oil is exhausted.Waste air refers to that gastronomical process does not generate oil smoke, such as cooks gruel, boils water, and generates the combustion of meal taste and coal gas
Burning exhaust gas also can use smoke exhaust ventilator waste air when room air is stale, at this point, spray air pump inoperative, does not need to spray
Water process, exhaust gas enter water tank from oil smoke air inlet, by water blocking folded plate, drain into outdoor by smoke exhaust fan.
Therefore, the above-mentioned method simple practical that fume eliminating is washed with water, eliminates the worry of cleaning fan of sucking oil fume, user experience
Well.
Detailed description of the invention
Fig. 1 is rinsing type smoke exhaust ventilator structural map (1)
Fig. 2 is rinsing type smoke exhaust ventilator structural map (2)
Fig. 3 is the partial enlarged view A of Fig. 2
Fig. 4 is sectional view 1-1,2-2,3-3 of Fig. 2
Fig. 5 is another rinsing type smoke exhaust ventilator partial enlarged view
Fig. 6 is the sectional view 4-4 of Fig. 5
Fig. 7 is rinsing type smoke exhaust ventilator structural map (3)
Fig. 8 is rinsing type smoke exhaust ventilator structural map (4)
Fig. 9 is rinsing type smoke exhaust ventilator structural map (5)
Figure 10 is rinsing type smoke exhaust ventilator structural map (6)
Figure 11 is the partial enlarged view B of Figure 10
Figure 12 is the side view of Figure 10
Figure 13 is rinsing type smoke exhaust ventilator structural map (7)
Structural map when Figure 14 is Figure 13 inclination
Figure 15 is rinsing type smoke exhaust ventilator structural map (8)
Figure 16 is the partial enlarged view C of Figure 15
Figure 17 is a kind of rinsing type smoke exhaust ventilator partial enlarged view (1)
Figure 18 is a kind of rinsing type smoke exhaust ventilator partial enlarged view (2)
Figure 19 is a kind of rinsing type smoke exhaust ventilator partial enlarged view (3)
Description of symbols:
1, water tank, 2, enclosure, 3, oil smoke air inlet, 4, fume retainer, 5, collecting box, 6, water return outlet, 7, blowdown valve, 8, spray
Pump, 9, oil smoke channel partition, 10, spray tube, 11, water blocking folded plate, 12, smoke exhaust fan, 13, smoke evacuation main pipe, 14, plug, 15, row
Cigarette short tube, 16, oil trap, 17, solenoid valve, 18, water supply pump, 19, smoke explorer, 20, tongue piece, 21, smoke evacuation slot, 22, smoke evacuation slot
Mouthful, 23, flexible pouch, 24, push-pull rod, 25, driving motor, 26, pouring weight, 27, drawstring, 28, threading hole, 29, traction electric machine,
30, radiator shell, 31, water tank chassis, 32,41, water tank chassis enclosing, 33,44, guide rod, 34, guide wheel, 35, fixed device, 36, hang
Bar, 37, control panel, 38, handle, 39, brake bar, 40, lifter drawing bar, 42, fume retainer vertical sidewall, 43, guide rod cunning
Slot, 45, cover board, 46, keep out the wind rib, 47, support, 48, water blocking rib, 49, pallet, 50, water injection pipe, 51, water tank, 52, seep
Water cooking fume filter.
Specific embodiment
In Fig. 1, water tank 1 is made of sheet metal, it is ensured that and sealing is water-tight, and fume retainer 4 is the inclined plate in two sides, it
Water is stopped to spray from oil smoke air inlet 3, the water and oil fallen on slides in 1 bottom sink of water tank from two sides.In water tank 1
Equipped with multiple oil smoke channel partitions 9, oil smoke channel is formed between partition, upper part opening is located at the lower section of spray tube 10, nozzle
The water mist of ejection enters in the oil smoke channel between oil smoke channel partition 9, comes into full contact with absorption, oil-containing water drippage with smoke particle
Enter 1 bottom of water tank, finally flow back into collecting box 5, greasy dirt is removed, lower part and 3 phase of oil smoke air inlet of oil smoke channel partition 9
It is logical, in this way, kitchen fume enters in oil smoke channel from the lower part of oil smoke channel partition 9, by spray washing, then arranged from top
Out, outdoor is finally discharged by smoke exhaust fan 12.Water blocking folded plate 11 stops big water droplet to be carried away by the wind, and multiple rows of spray is disposed in water tank 1
Shower pipe 10, collecting box 5 preferably use transparent material, can show that the water level of the inside, spray pump 8 use small pump, in its water suction
Filter screen is filled at mouthful, collecting box 5, spray pump 8 are mounted in the bottom of water tank 1, formula connection integrated therewith.Collecting box 5, spray pump 8
For example collecting box 5, spray pump can be mounted in hearth in the following, connect by pipeline with water tank 1 with the split type connection of water tank 1.
Water tank moisturizing can be filled by oil smoke air inlet 3, can also be connect running water pipe moisturizing, and add solenoid valve control, can also be cancelled
Spray pump 8 directly uses tap water as shower water, is finished direct emission, is not recycled, and detergent can be added in water, uses
Grease in cleaning water tank 1.Control panel is used for the control and other functions of smoke exhaust fan 12, spray pump 8.Smoke exhaust fan 12
Motor use grease proofing, waterproof machine, impeller preferably uses non-sticky oil coating.
When mist extractor operating condition, smoke exhaust fan 12, spray pump 8 start, the process of oil smoke are as follows: hearth oil smoke → oil smoke air inlet
3 → fume retainer, 4 → water tank, 1 → oil smoke channel partition 9 → spray tube, 10 → water blocking folded plate, 11 → smoke exhaust fan 12 → outdoor.It follows
The process of ring water are as follows: 6 → collecting box of collecting box 5 → spray pump, 8 → spray tube, 9 → water tank, 1 → water return outlet 5.
When waste air operating condition, smoke exhaust fan 12 starts, and spray pump 8 is shut down, the process of exhaust gas are as follows: hearth exhaust gas → oil smoke
11 → smoke exhaust fan of air inlet 3 → fume retainer, 4 → water tank, 1 → oil smoke channel partition 9 → spray tube, 10 → water blocking folded plate 12 →
It is outdoor.
Fig. 2 is another rinsing type smoke exhaust ventilator, it includes enclosure 2, water tank 1, oil smoke channel, oil smoke air inlet 3, oil
Smoke shelf plate 4, smoke exhaust fan 12, water system, control panel, characterized in that enclosure 2 is located at 1 bottom of water tank, and is provided with oil smoke
Air inlet 3 is equipped with fume retainer 4, bottom edge and 1 bottom airtight connection of water tank in the top of oil smoke air inlet 3, and forms oil smoke
Air inlet duct is communicated with oil smoke channel, and oil smoke channel is in water tank 1, the closed company of vertical sidewall of one end and fume retainer 4
It connects, and is communicated with kitchen, for into kitchen fume, on the side wall of water tank 1, oil smoke the bottom of the channel to be provided with other end airtight connection
Oil extraction mouth.Water is housed in 1 bottom of water tank, when smoke exhaust fan 12 does not start, the water surface is stationary, the oil extraction of oil smoke the bottom of the channel
Mouth submerge under water, the water in water tank 1 enters in oil smoke channel by oil extraction mouth, at this point, the water surface in oil smoke channel and
Water surface elevation in water tank 1 is equally high, mist extractor open height of the water surface elevation higher than oil smoke the bottom of the channel, formation water seal, general
Air containment partition in air and kitchen in water tank 1.When smoke exhaust fan 12, which starts, excludes oil smoke, make in the static pressure of blower
Under, the water surface in water tank 1 will rise, and the water surface in oil smoke channel will decline, when the water surface elevation in oil smoke channel is lower than oil extraction
When mouth, oil smoke is entered in the water in water tank 1 by oil extraction mouth, and water seal is destroyed at this time, the water surface decline in water tank 1, oil
The water surface in cigarette channel rises, and two sides water surface elevation reaches unanimity again, forms water seal again, but smoke exhaust fan 12 is being held
Reforwarding turns, and water seal destroys again, and oil smoke is again introduced into the water in water tank 1, this process constantly repeats to continue, the violent wave of the water surface
Dynamic, a large amount of oil flue waste gas enters in the water in water tank 1, and smoke particle therein is adsorbed with water, and oil smoke is cleaned, and treated
Outdoor is discharged by smoke exhaust fan 12 in oil smoke, after shutdown, opens solenoid valve 17, the oily waste water in water tank 1 flows back into collecting box 5
In, when oil accumulation is excessive, exhausted by blowdown valve 7.
In figure, water tank 1 is made of sheet metal, it is ensured that sealing is water-tight, does not leak out, and oil smoke channel is smoke evacuation main pipe
13, plug 14 is opened when needing to clean smoke evacuation main pipe 13 with smoke evacuation short tube 15, plug 14 thereon.Water system includes electricity
Magnet valve 17, collecting box 5, water supply pump 18,17 one end of solenoid valve take back the mouth of a river 6, and another termination collecting box 5,8 water sucking mouth of spray pump connects
The bottom of collecting box 5, water outlet access in water tank 1, and blowdown valve 7 is housed in 5 bottom of collecting box.When the operating condition of smoke exhaust ventilator is row
When exhaust gas, washing oil smoke is not needed, the water in water tank 1 is drained into collecting box 5, the resistance of blower is reduced, when needing mist extractor
When, start water supply pump 18, water is squeezed into water tank 1.Water tank 1 has the transparent window for showing height of water level or other display devices,
Or equipped with the device according to liquid automatic control water supply pump 18.
Fig. 3 is the partial enlarged view A of Fig. 2, and smoke evacuation 15 airtight connection of short tube is in the bottom of smoke evacuation main pipe 13, thereon end opening
It is connected to smoke evacuation main pipe 13, lower ending opening is inserted into water, and the internal diameter for short tube 15 of discharging fume is not preferably greater than 10 mm, and tube spacing control exists
10 mm or so.Wherein the figure in left side is that smoke exhaust fan 12 is inoperative, and the water surface in water tank 1 is stationary, in short tube 15 of discharging fume
Water surface elevation is equally high, in tube wall two sides formation water seal, smoke evacuation main pipe 13 air and water with the water surface elevation in water tank 1
Air in case 1 is by the closed partition of water seal, and the height of water seal is h, i.e. distance of the water surface away from smoke evacuation 15 bottom opening of short tube.Wherein
When the figure on right side is that smoke exhaust fan 12 operates, since under the hydrostatic pressure of blower, the water surface in water tank 1 will rise, discharge fume short
The water surface in pipe 15 will decline, and when the water surface elevation in short tube 15 of discharging fume is lower than its bottom opening, oil smoke passes through bottom opening
Into in the water in water tank 1, the static pressure of usual smoke exhaust fan 12 should be greater than 10mm water column, therefore h value is not preferably greater than 5mm, if
Smoke exhaust fan 12 has higher static pressure, and h value can also be improved.Tongue piece 20 is enclosed equipped with one in the bottom port of smoke evacuation short tube 15,
Purpose is to increase the distance of oil smoke in water, and oil smoke is made to be washed with water the more abundant of purification.
In Fig. 4 sectional view 1-1, there are more smoke evacuation main pipes 13 to be arranged in the left side of oil smoke air inlet 3, right side is more smoke evacuations
Main pipe 13 is aggregated into a smoke explorer 19, and short tube 16 of discharging fume is all mounted in the bottom of smoke explorer 19.Two kinds of oil smoke channels
Sectional view is shown in sectional view 2-2,3-3.There is water return outlet 6 in the bottom of water tank 1.
Another form oil smoke channel is used in Fig. 5, above-mentioned smoke evacuation main pipe 13, smoke explorer 19 have been changed to smoke evacuation slot
21, it is in the water tank 1, the vertical sidewall airtight connection of one end and fume retainer 4, and with oil smoke air inlet 3, kitchen phase
It is logical, for into kitchen fume, for other end airtight connection on the side wall of water tank 1, smoke evacuation 21 two sidewalls bottom of slot to be provided with smoke evacuation slot
Mouthfuls 22, and immerse underwater, form water seal in side wall two sides, smoke evacuation 22 width of notch is not preferably greater than 10 mm, spacing control 5 to
15 mm or so.One tongue piece 20 is housed in the upper end of smoke evacuation notch 22.
The figure in left side is that smoke exhaust fan 12 is inoperative in figure, and the water surface in water tank 1 is stationary, the water surface in slot 21 of discharging fume
Height with the water surface elevation in water tank 1 be it is equally high, water seal is formed in cell wall two sides, in the air and water tank 1 of slot 21 of discharging fume
Air is h by the closed partition of water seal, the height of water seal, i.e. the distance of smoke evacuation notch 22 upper end of the water surface away from smoke evacuation 21 bottom of slot.
When wherein the figure on right side is that smoke exhaust fan 12 operates, since under the hydrostatic pressure of blower, the water surface in water tank 1 will rise, row
The water surface (dotted line in figure) in cigarette slot 21 will decline, and falling head difference is 2h.
Fig. 6 is the sectional view 4-4 of Fig. 5, and under the hydrostatic pressure of blower, the water surface elevation in slot 21 of discharging fume is (empty in figure
Line) lower than its bottom smoke evacuation notch 22 be open when, oil smoke by smoke evacuation notch 22 enter water tank 1 in water in, oil therein
Smoke particle is adsorbed with water purification, and outdoor is discharged by smoke exhaust fan 12 in treated oil smoke.
In Fig. 7, water system is used as water collector using flexible pouch 23, its one end is fixed on box body, at box body bottom
Portion is equipped with blowdown valve 7, and the other end is connected with push-pull rod 24, can manually or driving motor 25 drives push-pull rod 24, when elongation is stretched
When contracting pouch 23, the water in water tank 1 is flowed back into flexible pouch 23, when compressing flexible pouch 23, is supplied water into water tank 1.
In Fig. 8, water system includes collecting box 5, pouring weight 26, drawstring 27, traction electric machine 29, collecting box 5 and 1 bottom of water tank
Connection is equipped with blowdown valve 7 in 5 bottom of collecting box, and drawstring 27 hitches pouring weight 26, and the threading hole 28 on 1 side wall of water tank is wound on
On the capstan winch of traction electric machine 29, for the rotation of traction electric machine 29 to drive pouring weight 26 to move up and down, the specific gravity of pouring weight 26 is greater than water, when
When smoke exhaust ventilator mist extractor, traction electric machine 29 puts rope, and pouring weight 26 sinks to collecting box 5(and sees pouring weight 26 as indicated by the solid line in the figure), box
In water overflow, the moisturizing into water tank 1, when smoke exhaust ventilator waste air, 29 rope closing of traction electric machine, by pouring weight 26 from collecting box 5
Middle to pull out (pouring weight 26 indicated see dotted line in figure), the water in water tank 1 flows back into collecting box 5.Threading hole 28 should do encapsulation process,
Gas leakage is prevented, a rubber stopper similar with 28 shape of threading hole can be covered on drawstring 27, when smoke exhaust ventilator mist extractor, pouring weight 26
When sinking to collecting box 5, drawstring 27 is moved into water tank 1, and rubber stopper is just got lodged in threading hole 28, to prevent from leaking out.Traction
Motor 29 can be braked and not fallen when pull-up pouring weight 26 with brake apparatus.
In Fig. 9, pouch 23 of stretching is mounted in the bottom of water tank 1, and drawstring 27 holds its chassis, is controlled by traction electric machine 29 flexible
Pouch 23 is stretched, to control water supply or return water into water tank 1.
In Figure 10, it is the cabinet for above-mentioned airtight water tank 1 being made into separation, is divided into radiator shell 30 and water tank chassis 31,
Radiator shell 30 is buckled on water tank chassis 31, and 31 periphery of water tank chassis has water tank chassis enclosing 32, on water tank chassis 31
With oil smoke air inlet 3, there is water tank chassis enclosing 32 on air port periphery, thus the formation of water tank chassis 31 water container, radiator shell 30,
Fume retainer 4, oil smoke channel (being smoke evacuation main pipe 13 in figure, smoke evacuation short tube 15) are connected as one, fume retainer 4 and radiator shell 30
Airtight connection, smoke evacuation main pipe 13 and radiator shell 30,4 vertical sidewall airtight connection of fume retainer, fill on water tank chassis enclosing 32
There is level displaying device, the water level in water tank chassis 31 can be observed.
In Figure 11, traction electric machine 29 is fixed on radiator shell 30, is drawn water tank chassis 31 by drawstring 27 and is moved up and down, from
And the variation of the water surface and 15 oral area distance of short tube of discharging fume is controlled, the side wall airtight connection of discharge fume 13 one end of main pipe and radiator shell 30,
The other end is connect with fume retainer 4, and is communicated with oil smoke air inlet 3.
What left hand view indicated in figure is mist extractor operating condition, starts traction electric machine 29, water tank chassis 31 is lifted up, does not open
Before dynamic smoke exhaust fan 12, the water level in water tank chassis 31 is all consistent, and sees that dotted line in figure, smoke evacuation short tube 15 are immersed in the water,
Its oral area is not preferably greater than 5mm away from dotted line water surface distance, and after starting smoke exhaust fan 12, the water level in radiator shell 30 rises, water tank
The water level decreasing in the water level and smoke evacuation short tube 15 between 30 side walls and water tank chassis enclosing 32 is covered, when water level decreasing to row
When water seal in cigarette short tube 15 is destroyed, oil smoke enters in the water on water tank chassis 31, and smoke particle is only absorbed by the water purification, then by
Outdoor is discharged in smoke exhaust fan 12, due to 30 side wall of radiator shell bottom edge than discharge fume short tube 15 oral area it is low, 30 side wall of radiator shell with
Water seal between water tank chassis enclosing 32 is not destroyed.
What right part of flg indicated in figure is waste air operating condition, and water tank chassis 31 declines, and the water surface is lower than the oral area of smoke evacuation short tube 15,
Air of the two in about 5 mm, radiator shell 30 is connected to air in kitchen, and exhaust gas is directly entered in radiator shell 30, is then arranged
Outdoor is discharged in cigarette blower 12.In order to keep the water seal between 30 side wall of radiator shell and water tank chassis enclosing 32 not to be destroyed, water tank
Low 5 mm or more is answered than the oral area for short tube 15 of discharging fume in the bottom edge for covering 30 side walls, and should be in 10 mm or more away from water tank chassis 31, this
Sample, the static depth of water on water tank chassis 31 should be maintained at 10 mm or more, and be greater than the bottom edge and water tank chassis 31 of 30 side wall of radiator shell
Distance.
Figure 12 is the side view of Figure 10, and guide rod 33 is connected with water tank chassis enclosing 32, and guide wheel 34 is led on radiator shell 30
Bar 33 is moved up and down along guide wheel 34, prevent water tank chassis 31 shake, be not limited only to traction electric machine 29, guide rod 33, guide wheel 34 this
A little tractions and fixed device, there are also the devices of other forms.
In Figure 13, smoke exhaust ventilator is lifted under the top plate of kitchen by sunpender 36, and sunpender 36 is mounted on the movable axis on water tank 1,
Water tank 1 can rotate, and handle 38 is fixed on water tank 1, it has brake bar 39, its sliding can be controlled with spring, is being braked
The head of pull rod 39 is teeth, it is stuck in the tooth socket of sunpender 36, to limit the rotation of water tank 1, water tank 1 is horizontal in figure
State, brake bar 39 brake water tank 1, and 1 bottom of water tank is full of water, and smoke exhaust ventilator is in mist extractor situation.When water tank 1 is level
When state, the center of gravity of entire smoke exhaust ventilator is on the vertical line of sunpender 36, or slightly toward the right side of sunpender 36 (by wall one side).When
When smoke exhaust ventilator is in waste air situation, take-off the brake pull rod 39, handle handle 38 allows smoke exhaust ventilator to tilt to the right.
Figure 14, since smoke exhaust ventilator tilts to the right, the water of 1 bottom of water tank to the right collect by bottom, smoke evacuation short tube 15
Oral area exposes the surface, and exhaust gas is directly entered in water tank 1, and outdoor then is discharged by smoke exhaust fan 12.In order to reduce smoke exhaust ventilator
Weight, smoke exhaust fan 12 can connect by the way that hose is seperated with smoke exhaust ventilator, smoke exhaust fan 12 are fixed on top plate or side wall.
In Figure 15, enclosure 2 and 1 airtight connection of water tank are provided with oil smoke air inlet 3 in 1 bottom of water tank, in oil smoke air inlet
3 top is equipped with fume retainer 4, and forms oil smoke air inlet duct, fume retainer 4 and fume retainer vertical sidewall 42 be it is movable,
It with 1 shell of water tank not instead of airtight connection, is flexibly connected, it has lifter drawing bar 40, and control 4 oscilaltion of fume retainer is sliding
It is dynamic.
In Figure 16, equipped with a circle water tank chassis enclosing 41 above oil smoke air inlet 3, to form one in 1 bottom of water tank
A sink, lifter drawing bar 40 are connect by guide rod 44 with fume retainer 4 on casing of cooker hood, and guide rod 44 is mounted in guide rod
In sliding slot 43, guide rod 44 slides lifting in guide rod sliding slot 43, there is limiting device thereon, controls adjustable height, guide rod sliding slot 43
It is fixed on water tank chassis enclosing 41, to guarantee that fume retainer 4 is stablized lifting and do not shaken, the lower part of fume retainer 4 is oil smoke
Baffle vertical sidewall 42 is provided with smoke evacuation notch (with the smoke evacuation notch 22 of Fig. 5) on its bottom edge, in this way, fume retainer 4 and oil smoke gear
Plate vertical sidewall 42 forms a closed cover and is buckled on 3 oral area of oil smoke air inlet, and 42 lower part of fume retainer vertical sidewall is immersed
In the sink of water tank bottom.
In figure in the figure in left side, dotted line water level indicates static level when not being switched on, 42 lower end of fume retainer vertical sidewall
A part is immersed in the water, and water seal and oil smoke channel, water are formed between fume retainer vertical sidewall 42 and water tank chassis enclosing 41
Air and air in kitchen in case 1 separate.Solid line water level indicates dynamic water table when booting, is at this time mist extractor operating condition, is arranging
Under the swabbing action of cigarette blower 12, the water level in water tank 1 rises, between fume retainer vertical sidewall 42 and water tank chassis enclosing 41
Water level decreasing, when water level decreasing and be lower than fume retainer vertical sidewall 42 smoke evacuation notch when, kitchen fume enters in water tank 1
Water in, smoke particle therein is adsorbed with water purification, and outdoor is discharged by smoke exhaust fan 12 in treated oil smoke.Since oil smoke is kept off
Plate 4 and fume retainer vertical sidewall 42 are movable, it is possible under the swabbing action of smoke exhaust fan 12, whole automatic rising,
Its bottom edge automatically disengages the moment of the water surface, and kitchen fume enters at surface of water in water tank 1, due to the percussion of oil smoke, evokes
More spray, comes into full contact with oil smoke with water, and smoke particle is only absorbed by the water purification, and due to gas leakage, damage of water block, oil smoke gear
Plate vertical sidewall 42 falls into the water again under the effect of gravity, forms water seal, fume retainer 4 and fume retainer vertical sidewall 42 again
It is aspirated and is promoted by smoke exhaust fan 12 again, this process constantly repeats, and the water surface evokes fluctuation, and oil smoke is only absorbed by the water purification.
It is waste air operating condition in figure on the right side of in figure, fume retainer 4 and fume retainer vertical sidewall 42 are lifted up, bottom
Side is higher than the water surface, and exhaust gas enters in water tank 1 from gap, and without water process, outdoor is discharged by smoke exhaust fan 11.
Lifter drawing bar 40 is equipped with spring in figure, plays control action, however it is not limited to this, other elevating control sides can also be used
Method.
In Figure 17, cover board 45 and 4 airtight connection of fume retainer are fixed in the bottom of water tank 1, in bottom by support 47
Water is filled, forms oil smoke channel between cover board 45 and the bottom water surface, in 45 bottom of cover board equipped with the rib 46 that keeps out the wind, in bottom
Equipped with water blocking rib 48.When 12 waste air of lampblack fan, bottom gear is opened, exhaust gas between cover board 45 and the bottom water surface by forming
When oil smoke channel, exhaust gas will not cause the big ups and downs of the water surface；When 12 mist extractor of lampblack fan, top gear is opened, oil smoke passes through
When forming oil smoke channel between cover board 45 and the bottom water surface, due to the blocking for the rib 46 that keeps out the wind, acutely disturbance is generated, water is impacted
Face generates the spray, and under the swabbing action of blower, down wind flowing encounters the blocking of bottom water blocking rib 48, generates wave the water surface
Flower, therefore, outdoor finally is discharged by smoke exhaust fan 12 by the spray, water surface absorption cleaning in smoke particle.Water system is artificial mends
Water fills into from oil smoke air inlet 3；Or it is connected to water moisturizing, solenoid valve control.Water tank 1 is water-tight, does not leak out, control panel
37 are mounted in the outside of water tank, with the closed isolation of water tank 1.
In Figure 18, cover board 45 and 4 airtight connection of fume retainer are fixed in the bottom of water tank 1, in cover board by support 47
There is multiple layer tray 49 in 45 lower section, is fixed in support 47, and be fixed in the bottom of water tank 1, fills water in pallet 49, holding in the palm
Oil smoke channel is formed between 49 bottom of the water surface and upper tray of disk 49, when oil smoke passes through, smoke particle is by the water surface and pallet
49 bottom absorption, achievees the purpose that purifying oil fume.Since the water surface is shallower in pallet 49, whether mist extractor or waste air,
The big ups and downs of the water surface should be avoided.In figure, every layer of pallet 49 is arrangement straggly, and when filling the water from water injection pipe 50, water first falls in lid
It on plate 45, then successively falls into following pallet 49, after having infused water, water filling port is blocked with plug, prevents from leaking out, it can also be with
It is filled the water using tap water, solenoid valve control.Pallet 49 uses dense material or seepage material, answers high temperature resistant, oil resistant, water-fast, when
When using seepage material, slower seepage velocity should be kept, after thering is infiltration, smoke particle to be adsorbed with water due to 49 bottom of pallet,
It is fallen into following 49 water of pallet downstream, after 49 water surface of pallet is filled with greasy dirt, overflow stream is finally fallen into following pallet 49
Bottom is exhausted by blowdown valve 7.Water tank 1 is water-tight, does not leak out, and control panel 37 is mounted in the outside of water tank, closed with water tank 1
Isolation.
In Figure 19, water tank 51 and 4 airtight connection of fume retainer are fixed in the bottom of water tank 1 by support 47, are being stored up
Oil smoke channel is formed between 1 bottom of 51 bottom of water tank and water tank, is inserted into several infiltration cooking fume filters in the bottom of water tank 51
52, it is arranged vertically in oil smoke channel, it is solid core or hollow that it, which is the shapes such as column, tubulose, bag-shaped, plate, in water tank 51
Water energy it is enough from wherein slowly exudation, instill 1 bottom of water tank, Quick water exit should be avoided, reduce water consumption.In this way, working as oil smoke
When grain passes through its surface, the water absorption oozed out falls into bottom.Porous timber, high score can be selected in infiltration cooking fume filter 52
Sub- material isotonic water is relatively slow, high temperature resistant, oil resistant, water-fast material.Water injection pipe 50 is connected to water tank 51 in figure, and water tank 51 is
Open type non-pressure vessel can also use enclosed pressure resistant vessel, when the seepage of water for the cooking fume filter 52 that seeps water is preferable, can be used out
Formula non-pressure vessel can be used enclosed pressure resistant vessel, connect tap water supply when the seepage of water for the cooking fume filter 52 that seeps water is poor.
Water tank 1 is water-tight, does not leak out, and control panel 37 is mounted in the outside of water tank, with the closed isolation of water tank 1.
In conclusion the present invention is not only applicable in top suction type smoke exhaust ventilator, it is also applied for the oil pumping of integrated kitchen range or other forms
Smoke machine.
The above is only preferable implementing method of the invention, not does limitation in any form to the present invention.
Any simple modifications, equivalents, and modifications done according to the technical essence of the invention to embodiment of above belong to this
The protection scope of invention.
Claims (10)
1. rinsing type smoke exhaust ventilator, it includes enclosure, water tank, oil smoke air inlet, fume retainer, oil smoke channel partition, water blocking
Folded plate, smoke exhaust fan, collecting box, spray pump, spray tube, control panel, characterized in that enclosure is located at water tank bottom, and opens
There is oil smoke air inlet, fume retainer is housed in the top of oil smoke air inlet, and form oil smoke air inlet duct, oil smoke is introduced into water tank
It is interior, multiple oil smoke channel partitions are provided in water tank, form oil smoke channel between partition, upper part opening is located under spray tube
Side, the water mist that nozzle sprays enter between oil smoke channel partition in oil smoke channel, come into full contact with absorption, oil-containing water with smoke particle
It is dropped into water tank bottom, finally flows back into collecting box, greasy dirt is removed, lower part and the oil smoke air inlet phase of oil smoke channel partition
Logical, fume retainer is the inclined plate in two sides, it stops water to spray from oil smoke air inlet, and the water and oil fallen on slides from two sides
Enter water tank, multiple rows of spray tube is disposed in water tank, positioned at the top of oil smoke channel partition, and is located at the top of fume retainer,
Water tank is provided with water blocking folded plate, it is mounted in the top of spray tube, and smoke exhaust fan is mounted in the top of water tank, and is located at water blocking folded plate
Top, collecting box, spray pump are located at the lower section of water tank, and the top of collecting box connects the water return outlet of water tank bottom, spray pump water sucking mouth
The bottom of collecting box is connect, water outlet connects spray tube, blowdown valve is housed in collecting box bottom, collecting box, spray pump and water tank use
Monoblock type or split type connection, water tank is water-tight, does not leak out, and control panel is mounted in the outside of water tank, with the closed isolation of water tank.
2. rinsing type smoke exhaust ventilator, it include enclosure, water tank, oil smoke channel, oil smoke air inlet, fume retainer, smoke exhaust fan,
Water system, control panel, characterized in that enclosure is located at water tank bottom, and is provided with oil smoke air inlet, in oil smoke air inlet
Top is equipped with fume retainer, and forms oil smoke air inlet duct, communicates with oil smoke channel, oil smoke channel in water tank, one end with
The side wall airtight connection of fume retainer, and communicated with kitchen, other end airtight connection is equipped with plug on the side wall of water tank,
Its bottom is provided with oil extraction mouth, water is housed in water tank bottom, when smoke exhaust fan does not start, the water surface is stationary, oil smoke channel floor
The oil extraction mouth in portion is immersed under water, and the water in water tank is entered in oil smoke channel by oil extraction mouth, at this point, in oil smoke channel
The water surface is equally high, mist extractor open height of the water surface elevation higher than oil smoke the bottom of the channel, formation water with the water surface elevation in water tank
Envelope separates the air containment in the air and kitchen in water tank, when smoke exhaust fan, which starts, excludes oil smoke, in the static pressure of blower
Under effect, the water surface in water tank rises, the water surface decline in oil smoke channel, when the water surface elevation in oil smoke channel is lower than oil extraction mouth
When, oil smoke is entered in the water in water tank by oil extraction mouth, and smoke particle therein is adsorbed with water purification, treated oil smoke quilt
Smoke exhaust fan discharge is outdoor, and water tank is water-tight, does not leak out, and control panel is mounted in the outside of water tank, with the closed isolation of water tank.
3. rinsing type smoke exhaust ventilator, it includes enclosure, water tank, oil smoke air inlet, fume retainer, cover board, smoke exhaust fan, water supply
System, control panel, characterized in that enclosure is located at water tank bottom, and is provided with oil smoke air inlet, in the top of oil smoke air inlet
Equipped with fume retainer, cover board and fume retainer airtight connection fill water in bottom by being supported and fixed in the bottom of water tank,
Oil smoke channel is formed between cover board and the bottom water surface, and in cover board bottom equipped with the rib that keeps out the wind, water blocking rib is housed in bottom, when
When lampblack fan waste air, bottom gear is opened, when exhaust gas passes through formation oil smoke channel between cover board and the bottom water surface, exhaust gas does not cause
The big ups and downs of the water surface；When lampblack fan mist extractor, top gear is opened, oil smoke is by forming oil smoke between cover board and the bottom water surface
When channel, due to the blocking for the rib that keeps out the wind, acutely disturbance is generated, the water surface is impacted, generates the spray, swabbing action of the water surface in blower
Under, down wind flowing encounters the blocking of bottom water blocking rib, generates the spray, and therefore, smoke particle is absorbed net by the spray, the water surface
Change, outdoor is finally discharged by smoke exhaust fan, water tank is water-tight, does not leak out, and control panel is mounted in the outside of water tank, closed with water tank
Isolation.
4. rinsing type smoke exhaust ventilator, it includes enclosure, water tank, oil smoke air inlet, fume retainer, cover board, pallet, Smoke
Machine, water system, control panel, characterized in that enclosure is located at water tank bottom, and is provided with oil smoke air inlet, enters the wind in oil smoke
The top of mouth is equipped with fume retainer, cover board and fume retainer airtight connection, by being supported and fixed in the bottom of water tank, in cover board
Lower section have multiple layer tray, be fixed in support, and be fixed in the bottom of water tank, water filled in pallet, in the water surface of pallet
Oil smoke channel is formed between upper tray bottom, when oil smoke passes through, smoke particle is adsorbed by the bottom of the water surface and pallet, is reached
To the purpose of purifying oil fume, pallet uses dense material or seepage material, and water tank is water-tight, does not leak out, and control panel is mounted in water
The outside of case, with the closed isolation of water tank.
5. rinsing type smoke exhaust ventilator, it includes enclosure, water tank, oil smoke air inlet, fume retainer, water tank, infiltration oil smoke mistake
Filter, smoke exhaust fan, water system, control panel, characterized in that enclosure is located at water tank bottom, and is provided with oil smoke air inlet,
Fume retainer, water tank and fume retainer airtight connection are housed in the top of oil smoke air inlet, by being supported and fixed on water tank
In bottom, oil smoke channel is formed between the bottom of storage tank and water tank bottom, is inserted into several infiltration oil smoke mistakes in the bottom of water tank
Filter is arranged vertically in oil smoke channel, and the water energy in water tank is enough from wherein slowly exudation, is instilled water tank bottom, is worked as oil smoke
When particle passes through its surface, the water absorption oozed out falls into bottom, and water tank is held using open type non-pressure vessel or enclosed pressure-bearing
Device, water tank is water-tight, does not leak out, and control panel is mounted in the outside of water tank, with the closed isolation of water tank.
6. rinsing type smoke exhaust ventilator according to claim 2, characterized in that oil smoke channel is more smoke evacuation main pipes or smoke evacuation
General pipeline, in its underpart, airtight connection has smoke evacuation short tube, and end opening is connected to smoke evacuation main pipe or smoke explorer thereon, lower ending opening leaching
Not in the water of water tank, water seal is formed in tube wall two sides.
7. rinsing type smoke exhaust ventilator according to claim 2, characterized in that oil smoke channel is smoke evacuation slot, its two sidewalls
Bottom is provided with smoke evacuation notch, and immerses under water, forms water seal in side wall two sides.
8. rinsing type smoke exhaust ventilator according to claim 2, characterized in that water tank is made into the cabinet of separation, is divided into water tank
Cover and water tank chassis, radiator shell, fume retainer, oil smoke channel are connected as one, fume retainer and radiator shell airtight connection, oil smoke
The side wall airtight connection in channel and radiator shell, fume retainer, radiator shell are buckled on water tank chassis, and water tank chassis periphery has
Water tank chassis enclosing has oil smoke air inlet on water tank chassis, and there is water tank chassis enclosing on air port periphery, thus water tank chassis shape
At water container, water tank chassis is connected by drawing and fixing device with radiator shell, is moved up and down, is made the water in water tank chassis
Position is in mist extractor or waste air operating condition.
9. rinsing type smoke exhaust ventilator according to claim 2, characterized in that smoke exhaust ventilator is lifted by pull rod, and pull rod is mounted in
On movable axis on water tank, water tank rotation is controlled by control device, water tank bottom is full of water, when smoke exhaust ventilator is in horizontal
It is mist extractor operating condition when state, is waste air operating condition when smoke exhaust ventilator is in heeling condition.
10. rinsing type smoke exhaust ventilator according to claim 2, characterized in that fume retainer and its vertical sidewall and water tank
Shell is taken flexible connection or is fixedly connected, and is provided with smoke evacuation notch on the bottom edge of fume retainer vertical sidewall, in water tank bottom, row
Oil smoke air inlet is provided on petticoat pipe, equipped with a circle water tank chassis enclosing above oil smoke air inlet, to be formed in water tank bottom
One sink, fume retainer and its vertical sidewall form a closed cover and are buckled on oil smoke air inlet, fume retainer vertical side
Wall lower part is immersed in the sink of water tank bottom, forms water seal between fume retainer vertical sidewall and water tank chassis enclosing and oil smoke is logical
Road passes through control fume retainer and its vertical side when fume retainer and its vertical sidewall are taken with tank shell when being flexibly connected
The lifting of wall, smoke exhaust ventilator carry out mist extractor or waste air operating condition, when fume retainer and its vertical sidewall are taken with tank shell
When being fixedly connected, by the lifting of water level in control water tank, smoke exhaust ventilator carries out mist extractor or waste air operating condition.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811263366 | 2018-10-28 | ||
| CN2018112633662 | 2018-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109458642A true CN109458642A (en) | 2019-03-12 |
Family
ID=65612825
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821895073.1U Expired - Fee Related CN209213950U (en) | 2018-10-28 | 2018-11-18 | Rinsing type smoke exhaust ventilator |
| CN201822060432.8U Expired - Fee Related CN209213957U (en) | 2018-10-28 | 2018-12-10 | Rinsing type smoke exhaust ventilator |
| CN201811501370.8A Pending CN109458642A (en) | 2018-10-28 | 2018-12-10 | Rinsing type smoke exhaust ventilator |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821895073.1U Expired - Fee Related CN209213950U (en) | 2018-10-28 | 2018-11-18 | Rinsing type smoke exhaust ventilator |
| CN201822060432.8U Expired - Fee Related CN209213957U (en) | 2018-10-28 | 2018-12-10 | Rinsing type smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN209213950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425955A (en) * | 2020-03-19 | 2020-07-17 | 河北科技大学 | External fresh air purifier |
| CN114198792A (en) * | 2021-12-20 | 2022-03-18 | 中山百得厨卫有限公司 | Oil smoke filter equipment and lampblack absorber |
-
2018
- 2018-11-18 CN CN201821895073.1U patent/CN209213950U/en not_active Expired - Fee Related
- 2018-12-10 CN CN201822060432.8U patent/CN209213957U/en not_active Expired - Fee Related
- 2018-12-10 CN CN201811501370.8A patent/CN109458642A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425955A (en) * | 2020-03-19 | 2020-07-17 | 河北科技大学 | External fresh air purifier |
| CN114198792A (en) * | 2021-12-20 | 2022-03-18 | 中山百得厨卫有限公司 | Oil smoke filter equipment and lampblack absorber |
Also Published As
| Publication number | Publication date |
|---|---|
| CN209213957U (en) | 2019-08-06 |
| CN209213950U (en) | 2019-08-06 |
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