CN204699827U

CN204699827U - The clean smoke exhaust ventilator of water

Info

Publication number: CN204699827U
Application number: CN201520430273.XU
Authority: CN
Inventors: 陈伟强
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-22
Filing date: 2015-06-22
Publication date: 2015-10-14
Anticipated expiration: 2025-06-22

Abstract

The utility model relates to the clean smoke exhaust ventilator of a kind of water, is provided with air exhauster in described outlet side; The purification plate of level is equidistantly stacked from bottom to up in inside, described purification chamber; Each described purification plate includes negative plate, insulation board and positive plate from bottom to up successively; Vertical spray point is equidistantly densely covered with at the lower surface of described negative plate; Liquid barrier is fixed with at the edge of described positive plate upper surface; The limit that purification tank two is symmetrical is connected to feed tube and drain pipe; Each described feed tube on each described purification plate is communicated to feed liquor case, and each described drain pipe on each described purification plate is communicated to liquid outlet tank; Between described feed liquor case and described liquid outlet tank, be provided with drawing liquid pump, the liquid in described drawing liquid pump only can flow to feed liquor case from liquid outlet tank; This smoke exhaust ventilator can adsorb, purify a large amount of oil smoke, effectively improves the spatter property of Exhaust Gas; Have that noise is little, the advantage of easy to clean simultaneously.

Description

The clean smoke exhaust ventilator of water

Technical field

The utility model relates to a kind of household electrical appliance, especially, is a kind of smoke exhaust ventilator.

Background technology

Along with the acceleration of process of industrialization, environment more and more worsens; Nowadays people start to be concerned about air quality, start to alleviate environmental pollution in all its bearings; Smoke exhaust ventilator be exactly wherein one example, current smoke exhaust ventilator many employings emchanically centrifugal separation formula, it makes by bleeding to produce negative pressure above pot body, the oil smoke of indoor is detached to outdoor, in oil smoke, bulky grain oil droplet is centrifuged effect and gets rid of to limit wall and collect, and a large amount of granule molecule is outside discharge chamber, though the air quality that it solves personal space pollutes air, is finally still and air is worsened; In addition, conventional extraction hood operationally also can produce larger noise, affects other people normal life; Need periodic cleaning trapped fuel chamber, and this scale removal process too bothers simultaneously.

Utility model content

For the problems referred to above, the utility model provides a kind of water clean smoke exhaust ventilator, and this smoke exhaust ventilator can adsorb, purify a large amount of oil smoke, effectively improves the spatter property of Exhaust Gas; Have that noise is little, the advantage of easy to clean simultaneously.

For solving the problem, the technical scheme that the utility model adopts is: the clean smoke exhaust ventilator of this water includes inlet end, purification chamber and outlet side; Be fixed with exhaust fume collecting hood at described inlet end, in described outlet side, air exhauster be installed; Described purification chamber is connected with earth connection; The purification plate of level is equidistantly stacked from bottom to up in inside, described purification chamber; Each described purification plate includes negative plate, insulation board and positive plate from bottom to up successively; Vertical spray point is equidistantly densely covered with at the lower surface of described negative plate; Be fixed with liquid barrier at the edge of described positive plate upper surface, described liquid barrier and described positive plate surround the purification tank that upper surface exposes; The limit that described purification tank two is symmetrical is connected to feed tube and drain pipe; Each described feed tube on each described purification plate is communicated to feed liquor case, and each described drain pipe on each described purification plate is communicated to liquid outlet tank; Between described feed liquor case and described liquid outlet tank, be provided with drawing liquid pump, the liquid in described drawing liquid pump only can flow to feed liquor case from liquid outlet tank.

The beneficial effects of the utility model are: in feed liquor case and liquid outlet tank, fill scavenging solution, scavenging solution is flowed into by each feed tube and discharges from drain pipe after filling full purification tank, scavenging solution flows to liquid outlet tank afterwards, scavenging solution in liquid outlet tank supplements back into liquid case under the drive of drawing liquid pump, and now scavenging solution forms closed circuit; When each purification plate circuit turn-on, the anion in scavenging solution is adsorbed on bottom purification tank by positive plate, and now the upper surface of purification tank forms positive-ion sheath; Surrounding air under high pressure ionizes and discharges anion by the spray point on negative plate; The gas of inlet end is extracted out and is discharged from outlet side by described air exhauster, and inlet end forms negative pressure due to rarefaction of air; When cooking, oil smoke sucks from inlet end and arrives purification chamber; The particle that the anion of releasing from spray point sticks to oil smoke make smoke particle electronegative; Electronegative smoke particle is buried in oblivion in scavenging solution to described positive-ion sheath high-speed motion under the effect of electric field; Scavenging solution continues circulation after being removed by oil smoke.

Described purification chamber ground connection, effectively can import underground by the induced-current on purification cavity shell, and then ensure the safety in purification chamber.

The utility model adopts electrostatic absorption principle to be adsorbed onto in scavenging solution by the smoke particle of the overwhelming majority, simple to operate, cleaning convenience; Compared to conventional extraction hood, in whole purification process, the pollution of oil smoke to purification chamber of the present utility model is very little, and all oil smoke are all cleaned liquid and absorb, and therefore the utility model is without the need to frequent cleaning, and each cleaning only needs to change scavenging solution; More outstanding: anion can catch the smoke particle of various sizes, oil smoke is thoroughly purified instead of is discharged in air, therefore more scientific environmental protection; In addition, air exhauster of the present utility model is placed in outlet side, is positioned at outdoor, and the noise therefore produced is less.

As preferably, each adjacent described purification plate is staggered in the horizontal direction and make the snakelike space that the space composition between each described purification plate is communicated with; This structure can make the oil smoke entering purification chamber have the longer each purification tank of time Contact, makes fume purifying more thorough.

As preferably, the feed tube on the feed tube on each layer purification plate and drain pipe and adjacent layer purification plate and drain pipe are in position in overturning symmetry, and the flow direction of each layer scavenging solution in each described purification tank is contrary with the flow direction of oil smoke; Because scavenging solution and oil smoke flow are on the contrary, in the unit interval, oil smoke can contact more scavenging solution, and then improves purification efficiency.

Accompanying drawing explanation

Fig. 1 is the schematic top plan view of this water clean smoke exhaust ventilator embodiment.

Fig. 2 is schematic side view embodiment illustrated in fig. 1.

Fig. 3 be embodiment illustrated in fig. 1 in the partial cross section structure for amplifying schematic diagram of a purification plate.

Fig. 4 be embodiment illustrated in fig. 1 in the schematic top plan view of a purification plate.

Fig. 5 be embodiment illustrated in fig. 1 in the schematic top plan view of the purification plate adjacent with Fig. 4 purification plate.

Detailed description of the invention

Embodiment

In embodiment shown in Fig. 1 to Fig. 5, the clean smoke exhaust ventilator of this water includes inlet end 1, purification chamber 2 and outlet side 3; Being fixed with exhaust fume collecting hood at described inlet end 1, because exhaust fume collecting hood is conventional components, is not emphasis of the present utility model, therefore not shown; In described outlet side 3, air exhauster 31 is installed; Described purification chamber 2 is connected with earth connection; The purification plate 4 of level is equidistantly stacked from bottom to up in inside, described purification chamber 2; Each adjacent described purification plate 4 staggered in the horizontal direction and make between each described purification plate 4 space composition be communicated with snakelike space, as shown by the dash line in figure 2; As shown in Figure 3, each described purification plate 4 includes negative plate 41, insulation board 42 and positive plate 43 from bottom to up successively; Vertical spray point 411 is equidistantly densely covered with at the lower surface of described negative plate 41; Be fixed with liquid barrier at the edge of described positive plate 43 upper surface, described liquid barrier and described positive plate 43 surround the purification tank 431 that upper surface exposes; The limit that described purification tank 431 two is symmetrical is connected to feed tube 51 and drain pipe 61; As shown in Figure 4, Figure 5, feed tube 51 on each layer purification plate 4 and drain pipe 61 are overturn symmetry with the feed tube 51 on adjacent layer purification plate 4 and drain pipe 61 in position, therefore in each purification tank 431, the flow direction of scavenging solution flows to contrary with the scavenging solution in adjacent purification tank 431, and the flow direction of each layer scavenging solution in each described purification tank 431 is contrary with the flow direction of oil smoke, as represented by the arrows in the dashed line in figure 2 be oil smoke direction, in Fig. 4, Fig. 5, filled arrows display is the direction of scavenging solution; Each described feed tube 51 on each described purification plate 4 is communicated to feed liquor case 5, and each described drain pipe 61 on each described purification plate 4 is communicated to liquid outlet tank 6; As shown in Figure 1, between described feed liquor case 5 and described liquid outlet tank 6, be provided with drawing liquid pump 7, the liquid in described drawing liquid pump 7 only can flow to feed liquor case 5 from liquid outlet tank 6.

Scavenging solution is filled in feed liquor case 5 and liquid outlet tank 6, scavenging solution flows into from each feed tube 51 and discharges from drain pipe 61 after filling full purification tank 431, scavenging solution flows to liquid outlet tank 6 afterwards, scavenging solution in liquid outlet tank 6 supplements back into liquid case 5 under the drive of drawing liquid pump 7, and now scavenging solution forms closed circuit; When each purification plate 4 circuit turn-on, the anion in scavenging solution is adsorbed on bottom purification tank 431 by positive plate 43, and now the upper surface of purification tank 431 forms positive-ion sheath; Surrounding air under high pressure ionizes and discharges anion by the spray point 411 on negative plate 41; The gas of inlet end 1 is extracted out and is discharged from outlet side 3 by described air exhauster 31, and inlet end 1 is due to rarefaction of air formation negative pressure; When cooking, oil smoke sucks from inlet end 1 and arrives purification chamber 2; The particle that the anion of releasing from spray point 411 sticks to oil smoke make smoke particle electronegative; Electronegative smoke particle is buried in oblivion in scavenging solution to described positive-ion sheath high-speed motion under the effect of electric field; Scavenging solution continues circulation after being removed by oil smoke; Therefore most smoke particles is all cleaned liquid and takes away and remove.

In the present embodiment, smoke particle is along the snakelike spatial flow in purification chamber 2, and compared to conventional extraction hood, when using the utility model, oil smoke can contact with purification plate 4 for more time, and thus clean-up effect is better; Meanwhile, the flow direction of each layer scavenging solution in each described purification tank 431 is contrary with the flow direction of oil smoke, and this makes oil smoke in the unit interval can contact more scavenging solution, improves purification efficiency further.In addition, described purification chamber 2 ground connection, effectively can import underground by the induced-current that purification chamber 2 housing produces, and then ensure the safety of purification chamber 2 housing.

The utility model adopts electrostatic absorption principle to be adsorbed onto in scavenging solution by the smoke particle of the overwhelming majority, compared to conventional extraction hood, in whole purification process, the pollution of oil smoke to purification chamber 2 of the present utility model is very little, all oil smoke are all cleaned liquid and absorb, therefore the utility model is without the need to frequent cleaning, and each cleaning only needs to change scavenging solution, therefore simple to operate, cleaning convenience; More outstanding: anion can catch the smoke particle of various sizes, smoke particle is thoroughly purified instead of is discharged in air, therefore more scientific environmental protection; In addition, air exhauster 31 of the present utility model is placed in outlet side 3, and outlet side 3 is positioned at outdoor, and the noise therefore produced is less.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims

1. the clean smoke exhaust ventilator of water, the clean smoke exhaust ventilator of this water includes inlet end (1), purification chamber (2) and outlet side (3); Be fixed with exhaust fume collecting hood at described inlet end (1), in described outlet side (3), air exhauster (31) be installed; Described purification chamber (2) is connected with earth connection; It is characterized in that: the purification plate (4) equidistantly stacking level in described purification chamber (2) inside from bottom to up; Each described purification plate (4) includes negative plate (41), insulation board (42) and positive plate (43) from bottom to up successively; Vertical spray point (411) is equidistantly densely covered with at the lower surface of described negative plate (41); Be fixed with liquid barrier at the edge of described positive plate (43) upper surface, described liquid barrier and described positive plate (43) surround the purification tank (431) that upper surface exposes; Described purification tank (431) two symmetrical limits are connected to feed tube (51) and drain pipe (61); Each described feed tube (51) on each described purification plate (4) is communicated to feed liquor case (5), and each described drain pipe (61) on each described purification plate (4) is communicated to liquid outlet tank (6); Between described feed liquor case (5) and described liquid outlet tank (6), be provided with drawing liquid pump (7), the liquid in described drawing liquid pump (7) only can flow to feed liquor case (5) from liquid outlet tank (6).

2. the clean smoke exhaust ventilator of water according to claim 1, is characterized in that: each adjacent described purification plate (4) staggered in the horizontal direction and make between each described purification plate (4) space composition be communicated with snakelike space.

3. the clean smoke exhaust ventilator of water according to claim 1 and 2, it is characterized in that: the feed tube (51) on each layer purification plate (4) and drain pipe (61) are overturn symmetry with the feed tube (51) on adjacent layer purification plate (4) and drain pipe (61) in position, and the flow direction of each layer scavenging solution in each described purification tank (431) is contrary with the flow direction of oil smoke.