CN201688644U

CN201688644U - Air purification device for refrigerator

Info

Publication number: CN201688644U
Application number: CN2010201054646U
Authority: CN
Inventors: 宋玉周; 周希刚; 张立松
Original assignee: SHANDONG JINZEER INDUSTRY AND TRADE Co Ltd
Current assignee: SHANDONG JINZEER INDUSTRY AND TRADE Co Ltd
Priority date: 2010-01-27
Filing date: 2010-01-27
Publication date: 2010-12-29
Anticipated expiration: 2020-01-27

Abstract

The utility model discloses an air purification device for a refrigerator, which comprises a basic layer, a filling layer and a surface layer, wherein a vitamin particle and inorganic adhesive mixing layer is arranged on the surface of the surface layer; the filling layer takes the shape of a honeycomb; absorbent particles are filled in holes of the honeycomb; and a nano silver ion layer is arranged on the outer surface of the basic layer. The air purification device integrates the functions of bacteria prevention, freshness keeping and deodorization, and has the characteristics of simple and reasonable structure, good practicability and low cost.

Description

A kind of refrigerator air cleaning unit

Technical field

The utility model belongs to domestic refrigerator food fresh keeping equipment technical field, especially relates to a kind of refrigerator air cleaning unit that can discharge vitamin, antibiotic and deodorization one.

Background technology

Growth in the living standard along with people, the quickening of people's rhythm of life, refrigerator has become the product of each family's indispensability, many household purchasings get that food was once purchased several days often or the food in a week, all put refrigerator then into, ready access upon use then, so as having saved the time, but the problem that exists is: be not the fresh vegetables bought here, it has been exactly the food taint of odour, even eaten rotten food and eaten bad belly, refrigerator is not the omnipotent antistaling cabinet of food in fact, fresh food such as vegetables especially green vegetables are easy to produce ethylene gas and dewater rotten under the environment of low temperature, rotten easily fishy smell or the rotten peculiar smell of producing of the product of meat or fish, even some bacterium also can breed under low temperature environment, but poor growth, therefore how to overcome above shortcoming and be improve refrigerator main task.

Summary of the invention

The utility model purpose is to improve the deficiency of prior art and provides a kind of antibiotic, fresh-keeping, deodorization in one, simple and reasonable, applicability is strong, cost is low refrigerator air cleaning unit.

The purpose of this utility model is to realize like this, a kind of refrigerator air cleaning unit, form by basic unit, packed layer and top layer, be characterized in being provided with the inorganic adhesive mixed layer of vitamin particle on the surface on top layer, packed layer is cellular, be filled with absorbent granules in the honeycomb hole, base layer exterior surface is provided with the nano-silver ionic layer.

In order further to realize the purpose of this utility model, can be to be provided with ventilative application of anti-leakage layers on the upper and lower surface of packed layer.

In order further to realize the purpose of this utility model, can be to be with ventilative non-woven bag outward after one is formed on basic unit, packed layer and top layer.

In order further to realize the purpose of this utility model, can be that basic unit is nonwoven or ceramic fiber paper or PU foam or ceramic honey comb.

In order further to realize the purpose of this utility model, can be that packed layer is the honeycomb ceramics that adopts high adsorption active carbon paper or adopt aluminium, paper or plastics to make.

In order further to realize the purpose of this utility model, can be that absorbent granules is the active carbon after process palladium salt and mantoquita, molysite are handled.

In order further to realize the purpose of this utility model, can be that basic unit is nylon wire or footpath netting or glass fiber mesh or nonwoven.

Compared with the prior art the utility model has following distinguishing feature and good effect: the utility model is to be provided with the inorganic adhesive mixed layer of vitamin particle on the surface on top layer, packed layer is cellular, be filled with absorbent granules in the honeycomb hole, substrate surface is provided with the nano-silver ionic layer, the release vitamin that the inorganic adhesive mixed layer of the vitamin particle on the surface on top layer can be stable like this, have good resistance to water, hear resistance and non-oxidizability simultaneously, have effect long-term, that continue, can realize ascorbicly slowly disengaging; Absorbent granules can adsorb pernicious gas and the peculiar smell in the refrigerator, active carbon has flourishing microcellular structure, pernicious gas in the absorbed air fast, simultaneously the catalysis material of activated carbon surface can be rapidly and pernicious gas generation catalytic reaction, thereby reach purification function, the nano-silver ionic layer of substrate surface, silver ion is that silver atoms has been lost the ionic state silver that forms behind the electronics, after silver ion and the bacterium haptoreaction, cause the microorganism proper constituent to destroy or produce dysfunction, when the silver ion of trace reaches the microbial cell film, because of the latter electronegative, rely on Coulomb attraction, both are firmly adsorbed, silver ion penetration cell wall enters in the cell, make protein coagulating, destroy the activity of cell synzyme, cell is lost the division growth ability and death, silver ion can also destroy microorganisms electric transmission system, respiratory system and substance delivery system, after thalline loses activity, the bacterium after the death will lose negative electrical charge, and positively charged silver ion can dissociate out in the body of bacterium again, repeat fungicidal property, so its antibacterial effect is lasting; Upper and lower surface at packed layer is provided with ventilative application of anti-leakage layers, prevents to be filled into the leakage of the absorbent granules in the honeycomb, and can guarantee passing through of gas; Be with ventilative non-woven bag outside after top layer, packed layer and the basic unit's composition one, be convenient to place and avoid contaminated; Basic unit is nonwoven or ceramic fiber paper or PU foam or ceramic honey comb, adopts these materials to help adding carrying nano silver; Packed layer is the honeycomb ceramics that adopts high adsorption active carbon paper or adopt aluminium, paper or plastics to make, and adopts these materials can be easy to be processed into cellular, and size can be processed arbitrarily; Absorbent granules is the active carbon after process palladium salt and mantoquita, molysite are handled, and produces to have the high adsoption catalysis active carbon of catalysis suction-operated in one, improves adsorption effect; Basic unit is nylon wire or footpath netting or glass fiber mesh or nonwoven, adopts these materials can prevent that particle from exposing.

Description of drawings

Below in conjunction with drawings and Examples the utility model is described in further detail.

Fig. 1 is a kind of structural representation of the present utility model.

Fig. 2 is an another kind of structural representation of the present utility model.

Fig. 3 is another structural representation of the present utility model.

The specific embodiment

Embodiment 1, a kind of refrigerator air cleaning unit, with reference to Fig. 1, it is top layer 1, packed layer 2 and basic unit 3 are combined into one, 1 surface is provided with the inorganic adhesive mixed layer 4 of vitamin particle on the top layer, the inorganic adhesive mixed layer 4 of vitamin particle can be coated in inner surface, outer surface or two surfaces have, packed layer 2 is cellular, be filled with absorbent granules 5 in the honeycomb hole, basic unit 3 surfaces are provided with nano-silver ionic layer 6, basic unit 3 is nonwoven or ceramic fiber paper or PU foam or ceramic honey comb, packed layer 2 is to adopt high adsorption active carbon paper or adopt aluminium, the honeycomb ceramics that paper or plastics make, absorbent granules 5 is through palladium salt and copper, active carbon after molysite is handled, basic unit 3 is nylon wire or footpath netting or glass fiber mesh or nonwoven, basic unit 3 is the tabular nonwoven in the present embodiment, the honeycomb ceramics that packed layer 2 makes for high adsorption active carbon paper, absorbent granules 5 is to use palladium salt, mantoquita, molysite is through being loaded into activated carbon surface and the inner active carbon of making after the high-temperature process, wherein palladium salt accounts for 3-10%, mantoquita accounts for 3-10%, molysite accounts for 3-10%, basic unit 3 is nylon wires, and this constitutes a kind of structure of the present utility model.

Embodiment 2, a kind of refrigerator air cleaning unit, with reference to Fig. 2, be on the basis of embodiment 1, be provided with ventilative application of anti-leakage layers 7 on the upper and lower surface of packed layer 2, present embodiment basic unit 1 is the corrugated ceramic fiber paper, the honeycomb ceramics that packed layer 2 is made for high Al adsorption, absorbent granules 5 is to pass through with being loaded into activated carbon surface and the inner active carbon of making after palladium salt, mantoquita and the molysite process high-temperature process, and basic unit 3 is footpath nettings, and other communicates fully with embodiment 1.

Embodiment 3, a kind of refrigerator air cleaning unit, with reference to Fig. 3, be on the basis of embodiment 2, the outer non-woven bag 8 of breathing freely that is with after top layer 1, packed layer 2 and the basic unit's 3 composition one, present embodiment basic unit 1 is the PU foam, packed layer 2 is the honeycomb ceramics that adopt high adsorption plastic to make, absorbent granules 5 is to pass through with being loaded into activated carbon surface and the inner active carbon of making after palladium salt, mantoquita and the molysite process high-temperature process, and basic unit 3 is glass fiber mesh, and other communicates fully with embodiment 2.

Claims

1. refrigerator air cleaning unit, form by basic unit (3), packed layer (2) and top layer (1), the surface that it is characterized in that on the top layer (1) is provided with the inorganic adhesive mixed layer of vitamin particle (4), packed layer (2) is cellular, be filled with absorbent granules (5) in the honeycomb hole, basic unit (3) outer surface is provided with nano-silver ionic layer (6).

2. a kind of refrigerator air cleaning unit according to claim 1 is characterized in that being provided with ventilative application of anti-leakage layers (7) on the upper and lower surface of packed layer (2).

3. according to according to claim 1 or 2 described a kind of refrigerator air cleaning units, it is characterized in that being with ventilative non-woven bag (8) outward after basic unit (3), packed layer (2) and top layer (1) composition one.

4. according to according to claim 1 or 2 described a kind of refrigerator air cleaning units, it is characterized in that basic unit (3) is nonwoven or ceramic fiber paper or PU foam or ceramic honey comb.

5. according to according to claim 1 or 2 described a kind of refrigerator air cleaning units, it is characterized in that packed layer (2) is the honeycomb ceramics that adopts high adsorption active carbon paper or adopt aluminium, paper or plastics to make.

6. according to according to claim 1 or 2 described a kind of refrigerator air cleaning units, it is characterized in that absorbent granules (5) is the active carbon after process palladium salt and mantoquita, molysite are handled.

7. according to according to claim 1 or 2 described a kind of refrigerator air cleaning units, it is characterized in that basic unit (3) is nylon wire or footpath netting or glass fiber mesh or nonwoven.