CN1062822C - No-pollusion food packing box and producing method - Google Patents
No-pollusion food packing box and producing method Download PDFInfo
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- CN1062822C CN1062822C CN98111288A CN98111288A CN1062822C CN 1062822 C CN1062822 C CN 1062822C CN 98111288 A CN98111288 A CN 98111288A CN 98111288 A CN98111288 A CN 98111288A CN 1062822 C CN1062822 C CN 1062822C
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- box
- surface treating
- treating agent
- agent
- food
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Abstract
The present invention relates to a green food packing box and a producing method thereof. The green food packing box is formed by adopting rice bran, an adhesive and a surface treating agent through crushing technology, mixing technology, grinding and pressing technology, drying technology, etc. The present invention has the advantages that raw materials adopt the waste rice bran which is produced by a grain processing plant, the cost is low, and the connection is firm by adopting the adhesive; the packing box has no need to be soaked by using water in production, and the box is without water pollution; the surface treating agent is adopted to protect the inner surface of the box against the gelatinization of food during more than ten hours, and the box is suitable for being popularized in a fast-food business. The box also has the advantages of other green packing boxes, and the box can be naturally degradated and can be used as fodder, improved soil fertiliser, etc. after recovery.
Description
The present invention relates to a kind of food particularly packing box and the production method thereof of fast food based food.
Food and drink at present, food service industry particularly fast food widespread use plastic product as its external packing.Because plastic product can't be recycled, be difficult for degraded, easily produce and pollute, become troubling white pollution now as discarded snack box, become the environmental protection public hazards.For provide with after can natural degradation or the food container of recycling, the someone studies and uses wrapper.For generally in food, wrapper still can, but for fast food, food is adorned the box time when longer when need, carton is easily softening.Paper package box has its shortcoming simultaneously, wastes timber on the one hand, and unfavorable to ecology, paper package box such as snack box cost are too high on the other hand, is difficult for being accepted by the fast food industry.It is raw material Production and Packaging boxes that the somebody designs with crops, discloses " a kind of nontoxic fast food, food container and production method " as Chinese patent application 94115473.4.It is raw material that glutinous rice, rice, corn and vegetable fibre are adopted in this invention, soaks after the mixing, injects mould, pressurization 2500-3000kg/cm
2, keep 250-3000 ℃ of temperature 2-3 minute moulding, can be used as animal feed through processing after this packing box is used, or abandon the degraded of giving free rein to, can be used as soil and fertilizer.Raw material is with glutinous rice etc. in this patent application, improved productive costs, need extra pressurization in the production process, make complicated operation, and need raw material is soaked in water, waste water after the immersion pollutes the environment, its structure is insecure in addition, be pressed into because just raw material is mixed, do not have cementitious agent each other and connect, the time, the long slightly very easy food that is particularly wet by food was with the gelatinization of packing box inside face, thereby when doing snack box, will very fast food be eaten up or dispose, otherwise snack box is less than the user on hand, has just dissipated.Other has Chinese patent application 95112449 to disclose a kind of " disposable plant fibre snack box and packing box ", be to adopt vegetable fibres such as straw, rice straw to pulverize, decolour, admix paper wadding, water, edible glue and natural essence, moulding then, oven dry, gluing, packing, sterilization form, its shortcoming is that raw material type is many, complicated
Cost is still higher, and still need pressurize in the production process, and production time is long.
The objective of the invention is at above-mentioned defective, provide a kind of with low cost, sound construction and production time short food package box and production method thereof.
Technical scheme of the present invention is as follows: food package box is made up of rice chaff, adhesion agent, surface treating agent, adhesion agent is carboxymethyl cellulose or flour, surface treating agent is polyvinyl alcohol and french talc compound, and the percentage by weight of each component is: rice chaff 85-95%; Adhesion agent 3-10%; Surface treating agent 1-5%, wherein polyvinyl alcohol and talcous weight ratio are 6-8: 2-4.
The production method of food package box is: a. is crushed to size for the 100-200 order with rice chaff, adhesion agent is added water stir into pasty state; B. rice chaff is admixed to mix in the paste adhesive and is stirred evenly; C. become flat board to be placed in the mould said mixture roll compacting, the pattern tool is molded from refacing; D. under 100-150 ℃ of temperature dry 5-8 minute; E. sprayed surface inorganic agent, natural seasoning.
Advantage of the present invention is: the waste material rice chaff that raw material adopts grain processing plant to produce, and cost is low, adopts adhesion agent, makes to be connected firmly; Need not be soaked in water water pollution-free in the production; With short production cycle; Adopt surface treating agent, can keep tens hours inside faces, be suitable for fast food and promote not by the food gelatinization.Certainly, it also has the advantage as other packing boxes, but natural degradation reclaims capable of using as feed, the fertilizer etc. of improving the soil in back.
Below be the embodiment of the invention:
Embodiment one: it is 100 order fine graineds that rice chaff 85% (percentage by weight) is pulverized, and carboxymethyl cellulose 10% adds water and stirs into pasty state, is that 6: 4 polyvinyl alcohol and french talc is mixed and made into surface treating agent with weight ratio.Rice chaff and pasty state carboxymethyl cellulose mixing and stirring, compound is pressed into tabular and places mould, rely on mould own wt mill molded, drying is 5 minutes under 150 ℃ of temperature, to the surface treating agent of packing box inside and outside surface spraying 5%, natural seasoning.
Embodiment two: it is 200 order fine graineds that rice chaff 95% (percentage by weight) is pulverized, and carboxymethyl cellulose 3% adds water and stirs into pasty state, is that 8: 4 polyvinyl alcohol and french talc is mixed and made into surface treating agent with weight ratio.Rice chaff and pasty state carboxymethyl cellulose mixing and stirring, compound is pressed into tabular and places mould, rely on mould own wt mill molded, drying is 8 minutes under 100 ℃ of temperature, to the surface treating agent of packing box inside and outside surface spraying 2%, natural seasoning.
Embodiment one: it is 150 order fine graineds that rice chaff 90% (percentage by weight) is pulverized, and carboxymethyl cellulose 8% adds water and stirs into pasty state, is that 7: 3 polyvinyl alcohol and french talc is mixed and made into surface treating agent with weight ratio.Rice chaff and pasty state carboxymethyl cellulose mixing and stirring, compound is pressed into tabular and places mould, rely on mould own wt mill molded, drying is 6 minutes under 120 ℃ of temperature, to the surface treating agent of packing box inside and outside surface spraying 2%, natural seasoning.
Claims (4)
1, a kind of food package box is characterized in that: the packing box raw material is made up of rice chaff, adhesion agent, surface treating agent, and adhesion agent is carboxymethyl cellulose or flour, and surface treating agent is polyvinyl alcohol and french talc compound.
2, by the described food package box of claim 1, it is characterized in that: the percentage by weight of each component is: rice chaff 85-95%; Adhesion agent 3-10%; Surface treating agent 1-5%.
3, eucalyptus claim 1 or 2 described food package boxes is characterized in that: described surface treating agent, wherein polyvinyl alcohol and talcous weight ratio are 6-8:2-4.
4, by the production method of the described food package box of claim 1, it is characterized by: a. is crushed to size for the 100-200 order with rice chaff, adhesion agent is added water stir into pasty state; B. rice chaff is admixed to mix in the paste adhesive and is stirred evenly; C. become flat board to be placed in the mould said mixture roll compacting, the pattern tool is molded from refacing; D. under 100-150 ℃ of temperature dry 5-8 minute; E. sprayed surface inorganic agent, natural seasoning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98111288A CN1062822C (en) | 1998-05-08 | 1998-05-08 | No-pollusion food packing box and producing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98111288A CN1062822C (en) | 1998-05-08 | 1998-05-08 | No-pollusion food packing box and producing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1196320A CN1196320A (en) | 1998-10-21 |
| CN1062822C true CN1062822C (en) | 2001-03-07 |
Family
ID=5221280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98111288A Expired - Fee Related CN1062822C (en) | 1998-05-08 | 1998-05-08 | No-pollusion food packing box and producing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1062822C (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061006A (en) * | 1991-12-12 | 1992-05-13 | 吴泰相 | Disposable tableware and foodstuff package capable of using as feed and manufacture method thereof |
-
1998
- 1998-05-08 CN CN98111288A patent/CN1062822C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061006A (en) * | 1991-12-12 | 1992-05-13 | 吴泰相 | Disposable tableware and foodstuff package capable of using as feed and manufacture method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1196320A (en) | 1998-10-21 |
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