TW200528612A - Naturally-degradable, disposable tableware or containers made of grain husks and brewers' grains - Google Patents

Abstract

This invention relates to naturally-degradable, disposable tableware or containers made of grain husks and brewers' grains, and particularly one using powder formed by grinding grain husks (such as rice bran), that is mixed with brewers' grains, release agent, talcum powder, water and adhesive as the base materials. Such materials are blended and mixed using appropriate proportions, then shaped into forms by hydraulic machines, and then dehydrated to obtain naturally-degradable disposable tableware or container. The naturally-degradable disposable tableware or container made in accordance with this invention use base materials that are primarily recycled agricultural wastes so as to ensure low cost while featuring the products with naturally-degradable characteristics. The disposed tableware or container after usage will be naturally degraded into organic matters within a shorter period of time to return to the nature, thereby benefiting the soil without contaminating the environment so as to achieve the object of environmental protection. This invention is one with industrial utility.

Description

200528612

V. Description of the invention (1) [Technical field to which the invention belongs] The present invention is a kind of disposable tableware or container using grains, especially a powdery form, and then adding lees and lees as basic materials, and forming them according to an appropriate proportion, and After drying and coating etc. square container. Shell and lees made of naturally decomposable seeds Grain shell (such as coarse bran) grinding molding agent, talcum powder, water and adhesives, etc., after blending and mixing, then use hydraulic press type and procedures to make disposable tableware Or [prior art]

Once the restrictions of the plastics and security personnel make the papers appeal for use, the implementation of this decree may have more non-plastic characteristics; however, as a pulp whitening agent to bleach, it seems to be made of paper. One of the similar types is made of paper, and it is white, and it will produce tableware or raw materials because of the US-Chinese film. It is not only inferior, but it is not necessary to use it as a material. As a result, raw corners are stolen, and the produced materials are mainly used in China, such as the problem of sub-washing tableware. The current products must use a lot of raw materials. Moreover, basically the seams and the like, before in the market, but the tableware or this, many continents have been developed in the market, it is necessary to chop a large amount of industrial waste water, paper meals, it is impossible to fold these. It circulates in government containers, and the country is more like China, but because of the large amount of water and water, it is equipped with an integrated corner seam policy and will be banned earlier than our mainland. The entire wood is made of paper. It is necessary to use the paper molding method

200528612 V. Description of the invention (2) The process and cost of the work will be increased by edible glue bonding. &Quot; ---- β ~ Winds will be inferior to Fengfeng, Erlai 1 will be caused by the melting of the knee after contact with water, which will cause infiltration. Leakage phenomenon, and then ^ users, so paper products still have its defects. Therefore, some people in the industry have changed the use of edible grains such as rice and corn as materials to make tableware, which is costly and wasteful, so it has not been widely used. Rules 810107265, 7410, 3826 This is the case in patent cases such as its additional cases. U people use other natural materials as raw materials, such as China 8201040, Midea No. 550 0089, etc., and use plant starch or grain fiber and shell as materials to make one-time Disposable tableware. '' However, the technology disclosed in the previous patent cases still has major shortcomings ... 1 741 03826 Bluff case is based on the five starches and natural plant starch as raw materials, blended with water, steamed for a period of time, and then cooled to a certain level High temperature is applied in the mold and then it is made into tableware. This method makes two tableware. Although it is made of natural raw materials, it can be formed after the process requires high temperature and pressure. The processing conditions are more stringent and there are Its danger, and because the material is based on plant starch or cassava as the main ingredient, it will make the cutlery of the tableware poor in moisture resistance, and then be damp and moldy, and the safety and health will be questioned, so it is not an ideal invention. , There is no such product on the market,

Case No. 2.82 1 040 1 9 and Case No. 550089 of the United States. It was cut into short fibers with organic fibers in a natural plant with obvious stripe-shaped beam-splitting fibers, and then was broken up, followed by starch. As an adhesive, after stirring to form a gelatinous thick substance, it is dried and dehydrated with a breathable mold using an extremely fine mesh, and then shaped into a tableware by a mold that is heated and pressurized. Finally, it is dried,

200528612 V. Description of the invention (3) Treatments such as coagulation can be complicated at first, and the proportions, for example, from implementation to implementation, to the one-time use of this patent case 3. The inventor has made one-time use of this case After the implementation of the tableware or the inventor, the color may still occur during the process, which affects the use of the non-introduced 2 method. The process and the conditions of the composition are more exposed than in the case of 74103826. Therefore, its technology seems unclear. And it is difficult to reach the finished product. — At this point, no patent No. 871 1 6773 has been mentioned in the market and has been approved. It is called the best non-paper in China at present: 222, but the materials used in this case and their proportions, Jing 'J: two-out products-there are a few products in the case of drying and cracking, the second is the appearance of the darker appetite, so it has not yet reached the perfect state. [Inventive Content] "Problems to be Solved": In the current government policy to promote environmental protection and existing market conditions, the inventors are more active in research and development of new products to solve environmental protection problems, and improve yield and reduce manufacturing costs. In order to reach the market economy scale. The main object of the present invention is to provide a naturally decomposable disposable tableware or container made of grain husks and wine, which is mainly made of mash. ^ (Especially in China, Taiwan, the most productive crop _ rice husk ", wheat husks in the Wetland region) and distiller's grains are the main raw materials and materials, and the disposable tableware or containers made by the present invention, because of the materials used, are described on page 7 200528612 V. Description of the invention (4) All solutions to "return to nature" will not cause pollution, so it helps to reduce the cost. Π: Easy to obtain and low price, effectively reducing manufacturing and increasing production after appropriate adjustments. At the same time, it can make the product texture more perfect and strong; Huawu ^ 0 Pt uses agricultural waste as the material, and it also solves the waste. In addition, the product of the present invention has a seam-free manner, and its appearance is complete. When used, it does not `` understand or leak '' and thus poses a safety threat to the user.

"Technical means to solve the problem", as disclosed in the present invention, a naturally decomposable disposable tableware or container made from grain husks and distiller's grains, the process of which includes: a) grinding rice or wheat husks into powder, Pour into the blender; b) · Add lees, release agent, water, talcum powder and adhesive in the blender in an appropriate proportion, and then stir the mixture evenly for a period of time; c) · = the mixed material after stirring, conveyed to the pipe With automatic meter

In the feed tank of the hydraulic forming machine with the amount 1 feeding system, the mixed materials are sent to the mold set set in the hydraulic forming machine by the automatic metering and feeding system, and then formed and shaped to form a composite. Material layer; d) · Remove the formed and shaped composite material layer by a mechanical arm attached to the hydraulic forming machine, place it on a conveyor belt, send it to the oven for drying and disinfection; e) · After baking, the semi-finished products are sent to the spraying equipment, and the water-repellent agent is used.

Page 8 200528612 V. Description of the invention (5) Spraying and drying again, and disinfecting at the same time to complete the finished product of the present invention "Effect on the prior art" 1 · Easy to obtain raw materials and reduce manufacturing costs: made according to the present invention The main materials used for disposable tableware or containers are grain husks and lees. Due to the large production of tadpoles, the tadpole shells after taking out the tadpoles are also relatively large in quantity and are usually considered waste Therefore, it is easy to obtain and the price of S is low. Distillers grains are mainly the residues of wineries after brewing and are generally regarded as waste. Therefore, they are as easy to obtain as the husks and have a low price. 2 In other words, it is very low. On the other hand, paper products, basins, are made of pulp, but the main source of pulp is to cut trees and rafts. In the sound of protecting the forest and banning rafts around the world, beans are getting more and more difficult, so the cost Increasingly higher, compared to ^ Ming has a great advantage in 2 aspects. Monthly at cost 2. Recycling saves resources and can be naturally decomposed to meet environmental protection requirements: It is known to the public that husks are plant fibers and can be naturally decomposed in the middle of autumn? · It is a residue after brewing, and its components are mainly rice and sorghum: wheat 4 grains, so it can also be naturally decomposed. = ΊΠ For feed and feed ... As raw materials, its finished products are discarded after use. It is very easy ^ self-bran, stop ο Du 2 ^ knife solution, and return to the temporary i, in order to resolve into organic matter, for the land, will not destroy such recycling and recycling 'can be described as the best use of resources, will not waste resources : Waste: The product does not need to use a large amount of plutonium in the manufacturing process,-saving energy

200528612 Although it is a tincture type, and because there is a molding agent, it will not be a threat when it is inside and outside. V. Description of the invention (6) The source is no longer an environmentally friendly product. Produces severe loops 3-The volume of the molded product is relatively smooth. It does not use raw materials to produce sewage with the use of adhesive products for safety. It is complete. In contrast, paper-based water is chemically expensive to prevent pollution. Security issues. — • The texture is perfect and solid shell, distiller's grains are mainly produced in the mold group by molding and integrated molding; the reason is that it has a considerable effect on the raw materials to have a complete and beautiful appearance, color and damage or seepage. , Is an excellent raw material _ pulp, bleached after the production of the product, there will be sewage prepared 'otherwise it will pollute the environment,' there is no risk of leakage during use: this hair material 'but in the manufacturing process, When it is added in time, it is easy to demold, making the production process f-shaped, and the composite material layer is more homogeneous than the finished material by adding an appropriate amount of talc powder; and because of better adhesion, it is produced by Two elegant, sturdy texture, no seams, leaks to the user [implementation]

^ To make your reviewing committee aware of the purpose, features and effects of the present invention, the following specific examples are used in conjunction with the accompanying drawings to explain in detail as follows: Figure 1 is the use of grain husks and lees disclosed in the present invention A cross-sectional view of the structure of a naturally decomposable disposable dishware or container,

Page 10 200528612 V. Description of the invention (7) It includes: a composite material layer 20, the main body of the tableware or container 10, a waterproof layer 30, and the water-repellent water-repellent agent as a substance or article, and food or composite material Layer 20, so that other ingredients impregnated and decomposed; naturally decomposed, so it is anhydrous. The present invention utilizes crockery cutlery or container 10, the mains of which are: • the fineness of the mesh milled with grain crust, b. Distiller's grains discarded after drinking wine, c. Water, d. Adhesive, called PVA) as the material; f · release agent, that is, water wax (Figure 2 is the implementation of the present invention! · 60 ~ 5 'with a ~ f, etc., but the proportion of change in the soil into the mixer, Make 'this constitutes a natural decomposable no-clean; and epoxy resin (ePoxy resins) or vinyl materials' are sprayed on the contact surface of the tableware or container 10 to hold food contact, and thereby Protects food or articles from moisture when they are reused, so that the tableware or container 10 can come into contact with food or articles after they are discarded. It is not sprayed on the outer shell and lees which can be naturally decomposed. The basic materials of the composite material layer 20 of the disposable body include: a powdered base material, which is preferably ground to 60 to 80; (CaC03), and preferably ground to 300 mesh ± 5% Polyvinyl Alcohol (such as HB03). Block diagram of the process, the steps are described in detail, such as The later materials are mixed according to the weight ratio of 6.4: 6: 0.3: 0.5: 5: 5%, and placed side by side to become a homogeneous mixed material; among them, the material 4 200528612 V. Description of the invention (8) f The water content is about 55% originally, so the amount of water added can be relatively reduced, so it can save k 2 poor materials, its water content is about 35%; shellfish, after mixing After the mixing, the mixed materials will be conveyed to the feeding tank with a self-feeding and feeding system through a conveying tube wheel, and the mixed materials will be mixed by an automatic metering system. Send to the mold assembly office set on the hydraulic forming machine to add and shape the 'formation-composite material layer 20. Among them, = is a complex array, which is a left-right displacement method or the size of the disk area and the capacity of the cloud card product ~ Guarantee, Several, depending on the pressure strength of the replacement tool, can not exceed 疋 need to cooperate with the molding machine itself can produce ^ molding, or longitudinal energy can be formed, otherwise the pressure is insufficient, that is, it is difficult to have a group with a male mold on it, the female mold on: said ,: 'Furthermore, it is good for demoulding; ^ The one who is in favor is better, the main purpose is to 2. After the shaping, the person u 丨 w must be dried again. 庠 〇 'its water content is about 32%' The purpose of use, its sequence, can reduce the water content, and achieve the self-mold group Remove it in the middle, and dry it with the mechanical arm of the machine; in the drying process, the oven 2 is delivered to the oven for baking, and when baking, the temperature is set at 120 ° per dish. The best-recovery after program drying: material 20: the most ideal time course of bell soil; hereby the reason is that the water content of the layer is higher than 1001, the material content is about 12%, and the purpose仃 Dry for 20 minutes, so it also achieves sterilization at the same time 4. The composite material layer 20 for baking and sterilization will be set at the end of the oven

Page 12 200528612 V. Description of the invention (9) ------ end, the robot arm is removed and sent to the spraying equipment, and then epoxy resin or vinyl-based water-repellent agent is used on the tableware or container with food or articles Contact the contact surface 101 for spraying to form a waterproof layer 30. After spraying, use the baking device attached to the spraying equipment to dry and sterilize again at a temperature of 60 r for about 8 minutes to make the tableware or container. The water content is reduced to 8 ~ ^ to ensure the hygiene and safety of the product of the present invention. After this process, the product of the present invention is completed, and it can be taken out for packaging and subsequent sales. In the aforementioned process, the inventor added talc powder to the mixed material, the main purpose is to speed up the molding speed. Because the present invention is mainly formed by powder, adding a small amount of talc powder can make the powder in the mold. During molding, the fluidity of the powder is accelerated, thereby improving the molding efficiency. In addition, an adhesive is added to the raw materials so that the powders can be connected to each other to facilitate molding and strengthen the structure of the finished product. The role of the molding agent is mainly θ, which is good for demolding. When the mold is heated to more than 1000 ° C, the high proportion of moisture in the raw material may cause the phenomenon of mold sticking, which is not conducive to demolding. As a result, the composite material layer 20 of the tableware or cereal utensil of the present month was damaged when it was demoulded. Therefore, it is necessary for the present invention to add a small amount of a release agent. It also uses lees as one of the basic materials. In addition to its starchy nature, it is easier to decompose later, and because its color is lighter than that of the grain shell, after mixing and mixing the material powder, it can make the composite material layer 20 after molding. It has a clearer, more beautiful appearance and color, which can enhance the aesthetics of the appearance and be accepted by consumers ^ In summary, 'the tableware or container provided by the present invention can not only be used outside of the expected practical effect' but also novel Sexuality and progressiveness

200528612 V. Description of the invention (ο) The essential patent application, filed in accordance with the law, and I look forward to granting the quasi-patent at an early date. This is a simple illustration of the 200528612 diagram. [Simplified illustration of the diagram] Figure 1. This is a structural section of the tableware or container of the present invention. Illustration. FIG. 2 is a flow chart of manufacturing the tableware or container of the present invention. [Explanation of component symbols] ίο ... Tableware or container-101 ... Contact surface 2 0 Composite material layer 3 0 Waterproof layer

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Claims (1)

200528612 6. Scope of Patent Application 1. A naturally decomposable disposable washing utensil or container made of extinct shell and distiller's grains, comprising: a composite material layer used to form the main body of the tableware or container; the basic material of this material layer includes ... Powdery substrate made from grain shell, distiller's grains, water, etc. — talcum powder, food-grade adhesives and molding agents; a waterproof layer 'uses epoxy (ep0Xy resins) or vinyl-based water-based waterproofing agents as materials, Spray on tableware or containers to hold food or articles in contact with food or articles in order to protect the composite material layer from iron or water or other ingredients in food or articles during use break down. 2 · As described in item 1 of the scope of the patent application, a naturally decomposable disposable tableware or container made of grain husks and distiller's grains, and a powdery base material made of a milled shell in a composite material layer, The fineness after grinding to 60 ～ 80 mesh is the best. 3. Naturally decomposable disposable tableware or containers made from grain husks and lees as described in item 1 of the scope of patent application, the talc powder in the composite material layer is calcium carbonate (CaC03), and is ground Cheng to 300 mesh ± 5% 4 · 5. Fineness is the best. Naturally decomposable disposable tableware or containers made from grain husks and distiller's grains as described in item 1 of the scope of patent application, the food-grade adhesive in the composite material layer is made of polyvinyl alcohol (Polyvinyl Alcohol, PVA for short) For the material. Made from grain husks and lees as described in item 1 of the patent application Page 16 200528612 VI. Scope of patent application The release agent in the composite material layer of naturally decomposable disposable tableware or containers is water wax (HB03). 6 · Naturally decomposable disposable tableware or containers made of rice husks and lees as described in item 1 of the scope of the patent application, the process includes: _ a · A powdery substrate ground from a grain husk , Distiller's grains, water, talcum powder, food-grade adhesives and release agents, put them into a blender and stir them to make them a homogeneous mixed material; b. Transfer the mixed mixed materials through a conveying pipe to the automatic metering, In the feed tank of the hydraulic forming machine of the feeding system, the mixed materials are sent to the verification set set in the oil 0 forming machine by an automatic metering and feeding system, and then formed and shaped to form a composite. Material layer c · The mechanical arm attached to the hydraulic forming machine is used to remove the molded and fixed composite material layer from the mold group and place it on a conveyor belt 'to the oven for drying and sterilization; d · To bake And the sterilized composite material layer, and then the robot arm set at the oven terminal is removed and sent to the spraying equipment, and then contact with food or articles with tableware or container with epoxy resin or vinyl water-based waterproof agent. The surface is sprayed to form a waterproof layer, and then it is dried and sterilized again at a temperature of 160 ° C for about 8 minutes by using the baking equipment attached to the spraying equipment. If so, the production of the product of the present invention is completed . The process of making grain husks and lees as described in item 6 of the patent scope of inferior spraying, which can decompose naturally-disposable disposable tableware or containers. 200528612 VI. The base, water, and quantity ratios used in the scope of patent application are in the ratio of 8. If the application of a special natural model is used for the public model, the above 9 · If the application of a special natural model is in the process of recovery, At the time of baking, the powdery base material, grain talc powder, talc powder, food-grade adhesive and release agent are ground, and the mixing weight is 6 · 4: 6: 0 · 3: 0 · 5: 0 · 3: 0 · 5, and its soil change is within 5%. Item 6: The process of making decomposed disposable tableware or containers using grain husks and distiller's grains, as described above, is placed in a mold set that is hydraulically formed into an I-shaped mold, which can be set as a complex array. Those below are better. The process of making decomposed disposable tableware or containers by using the shell of lees and lees as described in item 6 of the scope of interest, after the molding and binding material layer is removed from the mold group, it is sent to the oven for drying and baking. It is best to set it at 120 ° C, and the ideal time is 20 minutes.