CN2597196Y

CN2597196Y - Pot with disposable heatable liner paper

Info

Publication number: CN2597196Y
Application number: CNU022948341U
Authority: CN
Inventors: 萧仁德
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-12-30
Filing date: 2002-12-30
Publication date: 2004-01-07
Anticipated expiration: 2012-12-30

Abstract

The utility model provides a disposable and heatable internally-lining paper pan and is mainly provided with a heat-resistant and heat-radiating interlayer between a traditional metal bottom layer and a surface damp-proof layer; the interlayer is composed of one or a plurality of metal oxides or compound fined grained powders and glutinous rice paste and is molded into pans of various shapes by appropriate molds through thermocompression; In this way, no toxic or peculiar smell occurs which can harm the human health while the pan is heated; what is more, the glutinous rice paste gets soft when the pan is heated and closely contacts with the pan due to the tension of the food or water and the heat-transferring effect is improved, thus making the utility model become an internally-lined paper pan which can actually heat the food, keep the pan clean and produce no toxic substances to contaminate the food or harm the human health.

Description

Lining paper pot in deserted the heating

Technical field

The utility model relates to lining paper pot in a kind of deserted heating, refers in particular to a kind of pan that places and heats cooked food, keeping the cleaning of pan, and is difficult for breaking, and can not produce the liner pot of noxious material.

Background technology

Bread is the staff of life, everyone all be unable to do without and eat every day, caused the development of the social catering trade at this point, and some dealers make things convenient for the cleaning regular meeting of pan to put a masking foil in pan, modal as: on the roasting two barbecue dishes of eating of fire, when pan boil, roast finish after, masking foil can be abandoned the back upgrades, so, can make pan keep certain cleaning, need not clean, but masking foil thin accidentally breaking easily and must changing often too, and inferior breaking causes the food pan of making dirty to lose its effect with making or have much ado; Developed again afterwards and a kind of one deck nexine film of on masking foil, establishing, can strengthen the intensity of this masking foil, but this nexine film non-refractory, the long-time use is being easy to fire burns.

So, just there is the dealer to be improved, develop and a kind of Membrane for heating food 4, its structure is the outer 41 and one nexine film 43 of a metal film as shown in Figure 4, and metal film outer 41 and nexine film 43 are bonding with solid 42.

This metal film skin 41 can comprise aluminium foil, zinc paper tinsel, tinfoil paper and Copper Foil or be coated with the film that forms for above-mentioned powdery metal powder mixes with the conductive adhesive resin condensate, outer 41 high temperature resistant, the anti-height of this metal film can directly be placed in and heat food placed on it on the burning things which may cause a fire disaster.

This centre solid 42 is heat-resisting solid, often selects the exotic materials such as polyene amine of thermmohardening for use, when directly metal film outer 41 being heated, can transmit heat by this fast and keep nexine film 43 not burn.

This nexine film (43) comprises paper, tunica fibrosa and macromolecular structure film, and macromolecular structure film commonly used comprises polyester film, polyethylene film, polypropylene film etc., and it has preferable tearing toughness and tensile strength.

So, though above-mentioned Membrane for heating food can reach the Expected Results that places the pan hot food, but because of its heat-resisting middle solid is chemical substance (the polyene amine of thermmohardening), the easy decomposes of the chemical substance in intermediate layer causes chemical reaction during heating, and the corresponding smell of generation chemicals, the health that causes being flooded with the peculiar smell that makes us feeling ill in the air and influence human body.

Summary of the invention

At the shortcoming of commonly using structure, main purpose of the present utility model is to provide lining paper pot in a kind of deserted heating of environmental protection.

Lining paper pot in a kind of deserted heating that the utility model provides, it comprises metal film bottom, surperficial damp-proof layer and the heat-resisting heat radiation intermediate layer in metal film bottom and surperficial damp-proof layer.

Adopt technique scheme, the utility model mainly is provided with a heat-resisting heat radiation intermediate layer between metal film bottom of commonly using and surperficial damp-proof layer, and the microparticle powder that this heat-resisting heat radiation intermediate layer is one or more inorganic, metal oxides or salt mixes coating with glutinous paste to form; By this, when placing pan to heat, can not produce chemical change, cause the gas of poisonous, peculiar smell and be detrimental to health.

In addition, when lining paper pot heated in pan in this, the glutinous paste in its heat-resisting heat radiation intermediate layer can soften because of being heated, and the lining paper pot increases its heat-transfer effect because of the tension force of splendid attire thing fits tightly more with pan in making.

For making the utility model be easy to understand, the conjunction with figs. formula is described in detail as follows now:

Description of drawings

Fig. 1: decomposing schematic representation of the present utility model.

Fig. 2: stereogram of the present utility model.

Fig. 3: embodiment schematic diagram of the present utility model.

Fig. 4: the decomposing schematic representation of commonly using.

The specific embodiment

At first, see also shown in Figure 1, of the present utility model in lining paper pot 1, be to insert a heat-resisting heat dissipating layer 13 at the metal film bottom of commonly using 11 and 12 of surperficial damp-proof layers to combine, wherein:

This metal film bottom 11, with commonly use identical, can be by comprising aluminium foil, zinc paper tinsel, tinfoil paper, Copper Foil etc.;

This surface damp-proof layer 12, can with commonly use identical, can be by comprising that paper, fibrage and polyester film, polyethylene film, polypropylene film etc. form;

This heat-resisting heat radiation intermediate layer 13, can be by comprising that magnesium (Mg), calcium (Ca), silicon (Si), aluminium (Al), barium (Ba) wait the microparticle powder of one or more inorganic, metal oxides or salt to mix coating with glutinous paste and forms, its this mixed proportion is about glutinous paste and accounts for 60%, oxide or salt account for 40% for best, and this glutinous paste ratio is about that glutinous rice flour accounts for 15%, moisture content accounts for 85% for best in addition.

Please consult shown in Figure 2ly again, after this three-decker fitted, be cut into required size, again with suitable mold be hot pressed into required various in lining paper pot 1 shape, its hot pressing temperature is about 100 ℃-110 ℃, inserts in the various pan with cooperation.

The utility model is when using, as shown in Figure 3, lining paper pot 1 in this is placed pan 2, lining paper pot 1 splendid attire food in this, and with burning things which may cause a fire disaster 3 in pan 2 times heating, the heat that this moment, pan 2 was about to burning things which may cause a fire disaster 3 on average disperses and tentatively lowers the temperature and the metal film bottom 11 of lining paper pot 1 in conducting to, doing heat for the second time by metal film bottom 11 again, cooling conducts to heat-resisting heat dissipating layer 13, glutinous paste in the intermediate layer of heat-resisting heat radiation at this moment 13 can soften because of being heated, lining paper pot 1 in causing is because the tension force of splendid attire thing, and lining paper pot 1 fits tightly more with pan 2 in making, increase its heat-transfer effect, and this heat-resisting heat radiation intermediate layer 13 also can be with the significantly cooling for the third time of heat do, at last, heat-resisting thus again heat radiation intermediate layer 13 causes surperficial damp-proof layer 12 with the heat conduction, and heats food placed on it.

By the above, this structure is formed with commonly using and is compared down, really has following advantage, as:

1. heat-resisting heat radiation of the present utility model intermediate layer is formed by glutinous paste mixed oxide or salt, and heating the time can not produce chemical change in pan, causes poisonous or the gas of peculiar smell is arranged, and be detrimental to health.

2. heat-resisting heat radiation of the present utility model intermediate layer, its glutinous paste can soften when heating in pan, owing to the tension force effect of interior lining paper pot splendid attire thing, fits tightly more between interior lining paper pot and pan and make, to increase heat-transfer effect.

3. lining paper pot in of the present utility model, it especially can be done heat significantly cooling for heat-resisting heat radiation intermediate layer, and make this surface damp-proof layer be difficult for fire burns via the cooling of each layer, is difficult for decomposes, and splendid attire food can not polluted.

4. lining paper pot in of the present utility model, it is hot pressed into required various shape with suitable mold, can cooperate and insert in the various pan, increases its convenient, practicality.

Claims

One kind deserted heat in the lining paper pot, it comprises:

The metal film bottom;

The surface damp-proof layer;

It is characterized in that: in metal film bottom and surperficial damp-proof layer, be provided with a heat-resisting heat radiation intermediate layer, described intermediate layer and metal film bottom and the tight pressing of surperficial damp-proof layer.