CN202823035U

CN202823035U - Oil smoke filter material structure and oil smoke filtering device

Info

Publication number: CN202823035U
Application number: CN201220453650.8U
Authority: CN
Inventors: 吴承翰
Original assignee: SHIAU SUNG ENVIRONMENT CO Ltd
Current assignee: SHIAU SUNG ENVIRONMENT CO Ltd
Priority date: 2012-09-07
Filing date: 2012-09-07
Publication date: 2013-03-27
Anticipated expiration: 2022-09-07

Abstract

The utility model relates to an oil smoke filter material structure which comprises multiple filtering plates, one end of a filtering plate and one end of another filtering plate adjacent to the filtering plate are connected with each other to form a W-shaped arrangement, and an included angle is formed between every two adjacent filtering plates and is between 15 degrees and 45 degrees. The utility model further provides an oil smoke filtering device, and therefore the oil smoke filter material structure can be directly used in the oil smoke filtering device, good filtering effect can be achieved by increasing the contact area, and oil smoke filtering efficiency is improved.

Description

Oil smoke filter medium structure and oil fume filtering device

Technical field

The utility model is relevant with smoke exhaust, particularly refers to a kind of high efficiency oil smoke filter medium structure (oily-smoke-filtering device) and uses the oil fume filtering device of this filter medium structure.

Background technology

Catering trade can add considerable grease in the process of cooking food in pot, such as salad oil or lard etc., and these greases can evaporation become oil smoke in the process that high temperature boils, affect health of the masses or sooting Adjacent Buildings for fear of the oil smoke that produces, therefore catering trade all can arrange lampblack filter in the smoke exhaust rear end, so that with again discharging behind the fume purifying.

But, the filter material of existing filter mainly uses the materials such as foam or screen cloth, the mode such as holding back by collision separates oil content in gas, because existing filter is made as the plane more, environment for use at a large amount of oil smoke, surface of filter medium will be easy to accumulate oil and the situation of blocking, and cause filter effect not good, even completely lose the function of filtration.

The utility model content

In view of above-mentioned disappearance, main purpose of the present utility model is to provide a kind of oil smoke filter medium structure, and it has larger absorption area, can improve filter efficiency.

Take off purpose for before reaching, the utility model provides a kind of oil smoke filter medium structure, includes a plurality of filter plates, and an end of adjacent filter plate is to interconnect and consist of W shape and arrange, and wherein is formed with an angle between adjacent two filter plates, this angle between 15 degree between 45 degree.

Preferred embodiment: this filter plate comprises at least one filter cloth and a plurality of fixture, and this filter cloth has been folded to form a plurality of fold, and this fixture then includes a plurality of horizontal this filter cloth is fixed by section with clamping fold of stretching.Wherein, this filter cloth is adhesive-bonded fabric.Wherein, the end that is connected of adjacent two filter plates is provided with a cover plate.Wherein, this angle is between 30 degree are spent to 45.

In addition, aforementioned oil smoke filter medium structure is to directly apply to oil fume filtering device, therefore the utility model also provides a kind of oil fume filtering device, housing with a tubular, these housing two ends are an air inlet and an exhaust outlet, and be provided with the oil smoke filter medium structure that is consisted of by a plurality of filter plates in this housing, and an end of adjacent filter plate is to interconnect and consist of the W font and arrange, wherein be formed with an angle between adjacent two filter plates, this angle is between 15 degree are spent to 45, and described angle is in the face of this air inlet or this exhaust outlet.

Preferred embodiment: described oil fume filtering device, also have a metal screen and be arranged in this housing, and between this filter medium structure and this air inlet.Described oil fume filtering device also has a synthetic fibers filter screen and is arranged in this housing, and between this filter medium structure and this metal screen.Described oil fume filtering device also has an adsorbent equipment and is arranged in this housing, and between this filter medium structure and this exhaust outlet.Wherein, this adsorbent equipment is to be arranged and formed by a plurality of concrete dynamic modulus filter materials, and wantonly two adjacent concrete dynamic modulus filter material one ends are to interconnect and consist of the arrangement of W font.Wherein, this adsorbent equipment also includes the end that a plurality of cover plates cover described concrete dynamic modulus filter material.Wherein, also have an absorption plant and be arranged in this housing, and between this adsorbent equipment and this exhaust outlet.Wherein, this absorption plant includes a porous media and a sprayer, and this sprayer is to be arranged between this porous media and this oil smoke filter medium structure.

The beneficial effects of the utility model: oil smoke filter medium structure of the present utility model is that the filter plate that utilizes the W font to arrange increases and the contacted area of oil smoke, because the angle between the adjacent filter plate will form gas passage, in order to reduce the choke rate gas that filters can be passed through fast, therefore the angular range between the adjacent filter plate is located at 15 degree between 45 degree, to reach better filtration result, and the efficient of raising filtering oil smoke

The preferred configuration of the utility model embodiment can also arrange a metal screen and an adsorbent equipment in the position of contiguous this air inlet of this housing with this exhaust outlet, with the effect of raising filtering oil smoke in the middle of this housing.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the utility model one preferred embodiment;

Fig. 2 is the top view of oil smoke filter medium structure;

Fig. 3 be among the utility model Fig. 1 the oil smoke filter medium structure along the cutaway view of 3-3.

[main element symbol description]

10 oil fume filtering devices

20 housings, 21 air inlets, 22 exhaust outlets

30 metal screens, 40 synthetic fibers filter screens

50 oil smoke filter medium structures, 51 filter plates, 52 cover plates

53 filter clothes, 531 fold, 54 fixtures

The 541 horizontal sections of stretching

60 adsorbent equipments, 62 concrete dynamic modulus filter materials, 63 cover plates

70 absorption plants, 71 porous medias, 72 sprayers

The θ angle

The specific embodiment

In order to describe structure of the present utility model and characteristics place in detail, hereby lift following three preferred embodiments and cooperate graphic explanation as after, wherein:

Seeing also Fig. 1 is the three-dimensional exploded view of the utility model one preferred embodiment, and the oil fume filtering device 10 that the utility model one preferred embodiment provides is to include a housing 20, a metal screen 30, a synthetic fibers filter screen 40, an oil smoke filter medium structure 50, an adsorbent equipment 60 and an absorption plant 70.

This housing 20 is an air inlet 21 and an exhaust outlet 22 for the hollow tube-shape two ends, and aforementioned this metal screen 30, this synthetic fibers filter screen 40, this oil smoke filter medium structure 50, this adsorbent equipment 60 and this absorption plant 70 are to arrange sequentially to arrange to be located at this housing 20 and between this air inlet 21 and this exhaust outlet 22.

This metal screen 20 all has a plurality of holes with the oil of the part in the isolating oil soot with this synthetic fibers filter screen 30, be available for users to pull down cleaning, and the hole of this synthetic fibers filter screen 30 is less than the hole of this metal screen 20.

This oil smoke filter medium structure 50 is made of a plurality of filter plate 51, one end of adjacent filter plate 51 is to interconnect and consist of the W font and arrange, the top view of oil smoke filter medium structure as shown in Figure 2, wherein be formed with respectively between adjacent two filter plates 51 angle theta between 15 the degree to 45 the degree between, the present embodiment be with 30 the degree to 45 the degree for better.In addition, the junction of adjacent filter plate 51 is covered with respectively a cover plate 52 to construct as connecting.

See also Fig. 3 and be among the utility model Fig. 1 the oil smoke filter medium structure along the cutaway view of 3-3, this filter plate 51 all comprises at least one filter cloth 53 and a plurality of fixture 54, this filter cloth 53 is formed with a plurality of fold 531 by folding, 54 of this fixtures include a plurality ofly horizontally to be stretched section 541 and fold 531 clampings of this filter cloth 53 is fixed, and makes these filter cloth 53 integral body keep shape and fixes.

This adsorbent equipment 60 includes a plurality of concrete dynamic modulus filter materials 61 and a plurality of cover plate 62, this concrete dynamic modulus filter material is activated carbon in the present embodiment, described concrete dynamic modulus filter material 61 is to be arranged at this housing 20 with sequentially arranging, wantonly two adjacent concrete dynamic modulus filter material 61 1 ends are to interconnect and consist of the W font and arrange, and this cover plate 62 is to cover in adjacent two filter materials, 62 1 ends.

70 of this absorption plants are to include a porous media 71 and a sprayer 72, this porous media 71 can adopt filter screen, the filter cloth of various materials, also can adopt expanded metal, this sprayer 72 is to be arranged between this porous media 71 and this adsorbent equipment 60, and can spray oxidant or reducing agent towards this porous media 71, pollutant in the waste gas can further react with this oxidant or reducing agent and be decomposed, to reach the purpose of removing oil smoke.

Via said structure, one pending oil smoke can sequentially be cleaned by this metal screen 30, this synthetic fibers filter screen 40, this oil smoke filter medium structure 50, this adsorbent equipment 60 and this absorption plant 70 via the air inlet 21 of this housing 20, is disposed in the environment via this exhaust outlet 22 more at last; Wherein this metal screen 30 can be cleaned by user's realizing self disassembling, with replacing and then the reduction maintenance cost that reduces consumptive material.

The utility model is set as this oil smoke filter medium structure 50 and is the W font, and has predetermined angular range, can increase the area of filtering oil smoke, keeps simultaneously low choke rate, in order to improve whole efficient.

Based on spirit of the present utility model, the structure of this oil fume filtering device also can freely change in fact, filtering material in the visual change of circumstance oil smoke of those skilled in the art filter medium structure, and select in addition permutation and combination of suitable member, all should be considered as simple change of the present utility model.

The above, only be detailed description and the diagram of preferred embodiment of the present utility model, all closing in the embodiment of the spirit variation similar with it of the utility model claim, all be contained in the category of the present utility model, anyly be familiar with this skill person in field of the present utility model, can think easily and variation or modify the claim that all can be encompassed in this case.

Claims

1. oil smoke filter medium structure is characterized in that including:

A plurality of filter plates, an and end of adjacent filter plate is to interconnect and consist of the W font and arrange, and wherein is formed with an angle between adjacent two filter plates, this angle between 15 degree between 45 degree.

2. oil smoke filter medium structure as claimed in claim 1 is characterized in that, this filter plate comprises at least one filter cloth and a plurality of fixture, and this filter cloth has been folded to form a plurality of fold, and this fixture then includes a plurality of horizontal this filter cloth is fixed by section with clamping fold of stretching.

3. oil smoke filter medium structure as claimed in claim 2 is characterized in that, this filter cloth is adhesive-bonded fabric.

4. such as claims 1 to 3 item described oil smoke filter medium structure wherein, it is characterized in that, the end that adjacent two filter plates are connected is provided with a cover plate.

5. such as claims 1 to 3 item described oil smoke filter medium structure wherein, it is characterized in that, this angle between 30 degree between 45 degree.

6. oil fume filtering device includes the housing of a tubular, and this housing has an air inlet and an exhaust outlet, it is characterized in that:

Be provided with an oil smoke filter medium structure that is consisted of by a plurality of filter plates in this housing, and an end of adjacent filter plate is to interconnect and consist of the W font and arrange, wherein be formed with an angle between adjacent two filter plates, this angle is between 15 degree are spent to 45, and described angle is in the face of this air inlet or this exhaust outlet.

7. oil fume filtering device as claimed in claim 6 is characterized in that, also have a metal screen and be arranged in this housing, and between this filter medium structure and this air inlet.

8. oil fume filtering device as claimed in claim 7 is characterized in that, also have a synthetic fibers filter screen and be arranged in this housing, and between this filter medium structure and this metal screen.

9. oil fume filtering device as claimed in claim 6 is characterized in that, also have an adsorbent equipment and be arranged in this housing, and between this filter medium structure and this exhaust outlet.

10. oil fume filtering device as claimed in claim 9 is characterized in that, this adsorbent equipment is to be arranged and formed by a plurality of concrete dynamic modulus filter materials, and wantonly two adjacent concrete dynamic modulus filter material one ends are to interconnect and consist of the arrangement of W font.

11. oil fume filtering device as claimed in claim 10 is characterized in that, this adsorbent equipment also includes the end that a plurality of cover plates cover described concrete dynamic modulus filter material.

12. oil fume filtering device as claimed in claim 9 is characterized in that, also has an absorption plant and is arranged in this housing, and between this adsorbent equipment and this exhaust outlet.

13. oil fume filtering device as claimed in claim 12 is characterized in that, this absorption plant includes a porous media and a sprayer, and this sprayer is to be arranged between this porous media and this oil smoke filter medium structure.