CN201715601U

CN201715601U - Oil-smoke removal filter screen

Info

Publication number: CN201715601U
Application number: CN2010202162046U
Authority: CN
Inventors: 刘忠平
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-27
Filing date: 2010-05-27
Publication date: 2011-01-19
Anticipated expiration: 2020-05-27

Abstract

The utility model relates to an oil-smoke removal filter screen. The oil-smoke removal filter screen comprises a framework and a carrier fixed on the framework and covered with through holes, wherein activated charcoal granules are put in the through holes of the carrier, screen cloths for preventing the activated charcoal granules from leaking out from the through holes are respectively covered on the upper surface and the lower surface of the carrier, and oil filter screens are respectively arranged on the screen cloths on the upper surface and the lower surface of the carrier. The oil-smoke removal filter screen is widely applied to kitchen ventilators.

Description

A kind of screen pack that removes oil smoke

[technical field]

The utility model relates to a kind of screen pack, specifically relates to be applied to the screen pack of European smoke exhaust ventilator.

[background technology]

Existing smoke exhaust ventilator generally all is to realize removing oil smoke, removes the effect of peculiar smell again.In order to realize this effect, on smoke exhaust ventilator, designed multilayer oil removing aluminium net, add the filter screen that one deck eliminates the unusual smell on the net at oil removing aluminium in addition.Generally, nearly five layers of the numbers of plies of oil removing aluminium net, and also the carrier of filter screen is generally Sponge, and filtering powder is to be sprayed on the Sponge afterwards.

To lump together its thickness very big for this two layers of mesh like this, and trouble is installed, filter screen poor-performing and to reuse number of times less, and the filter screen that generally eliminates the unusual smell is disposable.And the filter screen that eliminates the unusual smell is that to be contained in oil removing aluminium with an other tightening device online, and this installation and removal are all inconvenient.

So above two kinds of filter screens cause the wasting of resources when realizing its function, and cost is higher, use material category many, the processing technology relative complex.

Have again,, after it uses, generally, the Nature and human body are made a big impact not environmental protection to abandon or to incinerate with the filter screen of Sponge as carrier.

[utility model content]

The utility model purpose is to have overcome deficiency of the prior art and the screen pack that a kind of volume is little, windage is little, product is light and performance is high and can clean repeatedly is provided.

In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposal:

A kind of screen pack that removes oil smoke, it is characterized in that including framework and be fixed on carrier on the framework, that spread all over through hole, in the through hole of carrier, be placed with activated carbon grain, upper and lower surface at carrier is coated with the screen cloth that prevents that activated carbon grain from spilling from through hole respectively, is respectively equipped with oil cleaner screen on the screen cloth on the upper and lower surface of carrier.

Aforesaid a kind of screen pack that removes oil smoke is characterized in that described framework is an aluminum frame.

Aforesaid a kind of screen pack that removes oil smoke is characterized in that being provided with handle at a middle side part of framework.

Aforesaid a kind of screen pack that removes oil smoke is characterized in that through hole on the described carrier is for being cellular hexagonal hole.

Aforesaid a kind of screen pack that removes oil smoke is characterized in that described oil cleaner screen is the aluminium foil oil cleaner screen.

Aforesaid a kind of screen pack that removes oil smoke is characterized in that described screen cloth is a non-woven fabric net or through netting or wire netting.

Aforesaid a kind of screen pack that removes oil smoke, the material that it is characterized in that described carrier is the PP plastics.

The utility model compared with prior art has following advantage: one, the utility model utilization spread all over the carrier of through hole, in through hole, fill activated carbon grain, seal openings with screen cloth again, make activated carbon grain place through hole, such structure windage is little, removal peculiar smell effect is very good.

Two, the utility model is respectively equipped with oil cleaner screen on the screen cloth on the upper and lower surface of carrier, makes it to combine, and has played the effect of removing oil smoke, by framework with carrier with oil cleaner screen is ingenious is combined together, and the saving space, also can clean simultaneously, reuse.

Three, the utility model can also clean and use repeatedly, and according to the reality test, the number of times of cleaning can reach more than 30 time, and the strainability of this filter screen still can be brand-new more than 70%.

[description of drawings]

Fig. 1 is a positive diagrammatic sketch of the present utility model;

Fig. 2 is the A-A cut-away view of Fig. 1;

Fig. 3 is a back of the present utility model diagrammatic sketch;

Fig. 4 is the schematic diagram of screen cloth;

Fig. 5 is the schematic diagram of carrier.

[specific embodiment]

Below in conjunction with accompanying drawing the utility model is described in detail:

A kind of screen pack that removes oil smoke includes framework 5 and is fixed on carrier 1 on the framework 5, that spread all over through hole 7.Through hole 7 on the described carrier 1 is a hexagonal hole, makes whole carrier 1 be alveolate texture.Described carrier 1 can be metal, also can be that PP plastics or other material are made.

In the through hole 7 of carrier 1, be placed with activated carbon grain 2, make activated carbon grain 2 place the through hole 7 of carrier 1.Like this after the oil smoke warp, by the peculiar smell in the 2 absorption oil smoke of the activated carbon grain in the through hole 7.In general, peculiar smell can be pernicious gases such as formaldehyde, toluene, dimethylbenzene, ammonia.And the oil smoke of part is also adsorbed by active carbon.

For the activated carbon grain 2 of the through hole 7 that prevents to place carrier 1 spills, so be coated with the screen cloth 3 that can prevent that activated carbon grain 2 from spilling from through hole respectively on the upper and lower surface of carrier 1.Described screen cloth 3 is a non-woven fabric net or through netting or wire netting.

In order to realize better removing functional oil, so be respectively equipped with oil cleaner screen 4 on the screen cloth 3 on carrier 1 upper and lower surface, in the present embodiment, described oil cleaner screen 4 is the aluminium foil oil cleaner screen.In order to realize the ornamental of oil cleaner screen 4, the shape that is arranged on the positive veil of carrier 1 and back side net is different, place the positive veil of carrier 1 can do better appearance, beautiful, surfacing, grid high conformity make it to play the effect of decoration.Place the back side net of carrier 1 then to require so not high.

For convenience this product is installed in the smoke exhaust ventilator, on framework 5, is provided with a handle 6.When installing or dismantling, can realize installing or dismounting with pulling moving handle 6.

Described framework 5 may adopt metal materials such as paper frame, aluminium frame, and it is easily installed, and technology is simple, controls consistency of product easily.And, then also carrier can be put in the air cleaner and used by changing framework.

There is activated carbon grain 2 to adopt coconut husk manufacturing, quality height again.

Claims

1. screen pack that removes oil smoke, it is characterized in that including framework (5) and be fixed on carrier on the framework (5), that spread all over through hole (7) (1), in the through hole (7) of carrier (1), be placed with activated carbon grain (2), be coated with the screen cloth (3) that prevents that activated carbon grain (2) from spilling from through hole respectively on the upper and lower surface of carrier (1), on the screen cloth (3) on the upper and lower surface of carrier (1), be respectively equipped with oil cleaner screen (4).

2. a kind of screen pack that removes oil smoke according to claim 1 is characterized in that described framework (5) is an aluminum frame.

3. a kind of screen pack that removes oil smoke according to claim 1 and 2 is characterized in that being provided with handle (6) at a middle side part of framework (5).

4. a kind of screen pack that removes oil smoke according to claim 1 and 2 is characterized in that through hole (7) on the described carrier (1) is for being cellular hexagonal hole.

5. a kind of screen pack that removes oil smoke according to claim 1 and 2 is characterized in that described oil cleaner screen (4) is the aluminium foil oil cleaner screen.

6. a kind of screen pack that removes oil smoke according to claim 1 and 2 is characterized in that described screen cloth (3) is for non-woven fabric net or through netting or wire netting.

7. a kind of screen pack that removes oil smoke according to claim 1 and 2, the material that it is characterized in that described carrier (1) is the PP plastics.