WO2022116474A1 - 一种可食用可生物降解餐具的生产方法 - Google Patents

一种可食用可生物降解餐具的生产方法 Download PDF

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WO2022116474A1
WO2022116474A1 PCT/CN2021/091417 CN2021091417W WO2022116474A1 WO 2022116474 A1 WO2022116474 A1 WO 2022116474A1 CN 2021091417 W CN2021091417 W CN 2021091417W WO 2022116474 A1 WO2022116474 A1 WO 2022116474A1
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mould
finished product
stirring
mentioned
mold
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PCT/CN2021/091417
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English (en)
French (fr)
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孔智聪
刘子萌
吴凤玉
萧雅英
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孔智聪
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D13/00—Finished or partly finished bakery products
    • A21D13/40—Products characterised by the type, form or use
    • A21D13/48—Products with an additional function other than for eating, e.g. toys or cutlery
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/02—Plates, dishes or the like
    • A47G19/03—Plates, dishes or the like for using only once, e.g. made of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1545—Six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04—Alginic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L99/00—Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups C08L89/00 - C08L97/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • C08K2003/162—Calcium, strontium or barium halides, e.g. calcium, strontium or barium chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Definitions

  • the present invention relates to a method for producing tableware, in particular to a method for producing edible and biodegradable tableware.
  • Disposable tableware is usually made of plastic or paper materials. In terms of tableware, it has the effect of saving cleaning tableware and reducing the purchase cost; however, the material made of disposable tableware cannot be biodegraded, so that the disposable tableware will not rot, and the problem of garbage accumulation is easy to occur, and the used disposable tableware cannot be degraded. If the formed garbage is disposed of by incineration and landfill, it will cause serious environmental pollution. Therefore, the recycling of disposable tableware is extremely difficult, resulting in serious ecological damage and garbage hazards.
  • the inventor of the present invention has the idea of creation, and after many discussions, trial sample tests, and many revisions and improvements, the present invention is launched.
  • the present invention provides a method for producing edible and biodegradable tableware, which adopts a powder material mixture to prepare edible and biodegradable finished products in a process.
  • the powder material mixture comprises: a dry powder and a maltose, and the dry powder comprises: 10 to 30% wheat flour; 5 to 30% corn flour; 20 to 40% rice flour; 0.01 to 5% sodium alginate; 0.1 to 6% vegetable oil; 0.01 to 2% guar gum; 3% of salt; 0.5 to 5% of trehalose; 0.1 to 3% of calcium chloride; and 0.1 to 50% of multigrain powder; maltose is prepared in a proportion of 1:20 to 50 according to the total dry powder weight.
  • the main purpose of the production method of edible and biodegradable tableware of the present invention is that it can improve the stability of the finished product, simplify the process, and increase the yield and efficiency, and does not produce pollution during production, and can be degraded in various environments after use. .
  • FIG. 1 is a block diagram of a process of the present invention.
  • FIG. 2 is a schematic diagram of stirring and extrusion molding in a process of the present invention.
  • FIG. 3 is a schematic diagram of calendering and roll cutting in a process of the present invention.
  • FIG. 4 is a schematic diagram of an inserting mold in a process of the present invention.
  • FIG. 5 is a schematic diagram of a drying process of a process of the present invention.
  • FIG. 6 is a schematic diagram of a finished product taken out in a process of the present invention.
  • FIG. 7 is a block diagram of another process of the present invention.
  • FIG. 8 is a block diagram of another process of the present invention.
  • FIG. 9 is a block diagram of still another process of the present invention.
  • the present invention is a production method of edible and biodegradable tableware, which adopts a powder material mixture to prepare edible and biodegradable finished products in a process, the powder material mixture comprises: a dry powder and a maltose, and the dry powder comprises:
  • the maltose is prepared in a proportion of 1:10-100 according to the total weight of the dry powder.
  • Extrusion step 120 put the stirred powder mixture A into an extruder 20, add water to make the powder mixture humidity 20-50%, heat up to 50-200°C for extrusion, and the extruder 20 is extruded into a continuous tube shape, and then cut into a flat sheet-like material A1, and the thickness of the sheet-like material A1 is 1-4 mm.
  • step 150 of scrap recycling the scrap remaining in the above-mentioned roll-cutting step 140 is recovered to the mixer 10 in the above-mentioned stirring step 110 .
  • drying treatment step 170 the upper mold 60 and the lower mold 50 of the above-mentioned mold clamping are sent into a drying line 70, and drying treatment is performed at 65-150 ° C for 1 to 8 hours, so that the blank A2 is formed
  • the finished product A3 such as knife, fork, spoon, etc.
  • Extrusion molding step 220 the powder mixture after stirring is placed in an extruder, water is added to make the powder mixture humidity 20-50%, the temperature is raised to 50-200°C for extrusion, and the extruder is extruded.
  • the material is produced into a continuous cylinder, tube or nail, and then cut into a specified length by a hob. After forming the shape of the finished product to be manufactured, it is dropped to a conveying line for transportation.
  • drying treatment step 230 the material cut into a specified length is transported by the above-mentioned conveying line into a drying line, and the drying treatment is performed at 65-150° C. for 1 to 8 hours to make the cut into a specified length.
  • the raw materials are dried into finished products (such as golf nails, straws, chopsticks, beverage stirring rods, etc.).
  • FIG. 8 it is another manufacturing process of the present invention, and the further manufacturing process includes the following steps:
  • step 310 Steam stirring and pushing out step 310, the powder mixture is put into a mixer for stirring, and steam is added for stirring, and the material is pushed out after stirring.
  • (b2) Calendering step 320 feeding the material with a water content of 20-50% into a calender, and rolling the material into a sheet shape with multiple sets of calendering devices, the thickness after rolling is 1-4 mm.
  • (d2) Roll-cutting step 340, cutting the matured sheet-like material through a roll-cutting machine to cut out blanks of a specified length and width, and cut out the remaining scraps.
  • drying treatment step 370 the upper mold and lower mold of the above-mentioned mold clamping and the side material are sent into a drying line, and the drying treatment is carried out for 1 to 8 hours at 65 to 150 ° C, so that the blank is formed into Finished products (such as knives, forks, spoons, beverage stirrers, etc.).
  • FIG. 9 it is another manufacturing process of the present invention, and the further manufacturing process includes the following steps:
  • step 410 the powder mixture is put into a mixer for stirring, water is added for stirring (water temperature ⁇ 35°C), and the material is pushed out after stirring.
  • (b3) Calendering step 420 feeding the material with a water content of 20-50% into a compound machine, and rolling the material into a sheet shape with multiple sets of calendering devices, the thickness after rolling is 1-4 mm.
  • Cooking treatment step 460 the above-mentioned closed upper mold and lower mold are sent to a cooking line, and cooking treatment is performed at 90-100° C. for 1 to 10 minutes.
  • drying process step 470 the upper mold and the lower mold of the above-mentioned mold clamping are sent into a drying line, and the drying process is carried out for 1 to 8 hours at 65 to 150 ° C, so that the blank is formed into a finished product (such as knife, fork, spoon, etc.).
  • dry powder of the above-mentioned powder mixture may also include:
  • the production method of edible biodegradable tableware of the present invention can improve the stability of the finished product, simplify the process, and increase the yield and efficiency, and does not produce pollution during production, and can be degraded in various environments after use.
  • the production method of the edible and biodegradable tableware of the present invention can make the thickness of the mass-produced products thinner and more stable (1.0-4.0mm), while ensuring the gelatinization degree of all mass-produced products and slowing down the shrinkage of the products ( ⁇ 10%) to improve the quality of the finished product.

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
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Abstract

本发明提供了一种可食用可生物降解餐具的生产方法，其采用一粉料混合物以一制程制成可食用可生物降解的成品，该粉料混合物包含：一干粉及一麦芽糖，该麦芽糖根据干粉总重量1:10～100比例进行调配；藉此，可以提高成品的稳定性，简化工艺，及增加产率与效率，并且生产时不产生污染，使用后能在各种环境降解。

Description

一种可食用可生物降解餐具的生产方法 技术领域
本发明涉及一种餐具的生产方法，尤指一种可食用可生物降解餐具的生产方法。
背景技术
许多餐饮业者或者消费者为了节省餐具成本，通常都会选择购买一次性使用的免洗餐具，免洗餐具通常系为塑料或纸类材质制成，虽然免洗餐具相较于可重复清洗使用的餐具而言，具有节省清洗餐具以及降低购买成本的功效；但是，制成免洗餐具的材质无法被生物降解，造成免洗餐具不会腐烂，容易产生垃圾堆积的问题，而且使用过的免洗餐具所形成的垃圾，若运用焚烧方式及掩埋方式处理，反而会严重导致环境污染，因而免洗餐具在回收处理上极为不易，导致严重的生态破坏及垃圾危害的问题。
目前全球每年生产3亿吨塑料，其中50％的塑料是一次性的，一次性塑料的下游处理不善造成有830万吨塑料流入海洋，而其中50％的海洋垃圾就是一次性塑料，在抽样统计中，废弃塑料餐具在各种海洋塑料垃圾中是名列前10的，大量的塑料颗粒在海洋中漂浮造成海洋生物误食，例如，在北太平洋，每年有12-14万吨塑料被鱼类误食，按照当前海洋中积累的塑料垃圾的接近指数的趋势，科学家预计到2050年，海洋中塑料垃圾的重量会比鱼类重量还要多。
目前替代石油基塑料是以生物基塑料为主，最具代表性的是聚乳酸(PLA)，但是能全降解的生物塑料是薄膜形式的聚羟基丁酸酯(PHB)、叔丁基二甲基硅基(TBS)，并且有机化学中物质的转换率不高。另外就是竹/木/棕榈等纤维类产品，但是上游加工时会产生不少污染废水，而且加工时候的自动化率，成品率也是问题。所以目前在同业尚未有完全能在各种环境包括野外能够自然环境降解的餐具，且更没有在生产过程中不会产生污染的一次性餐具。
发明内容
本发明人有鉴于已知餐具存在有上述缺点，因此有考虑创作的意念，经多方探讨与试作样品试验，及多次修正改良后，遂推出本发明。
本发明提供一种可食用可生物降解餐具的生产方法，其采用一粉料混合物以一制程制成可食用可生物降解的成品，该粉料混合物包含：一干粉及一麦芽糖，该干粉包含：10至30％的小麦粉；5至30％的玉米粉；20至40％的大米粉；0.01至5％的藻酸钠；0.1至6％的植物油；0.01至2％的瓜尔胶；0.5至3％的盐；0.5至5％的海藻糖；0.1至3％的氯化钙；及0.1至50％的杂粮粉；麦芽糖根据干粉总重量以1:20～50比例进行调配。
本发明的可食用可生物降解餐具的生产方法的主要目的在于，其可提高成品的稳定性，简化工艺，及增加产率与效率，并且生产时不产生污染，使用后能在各种环境降解。
附图说明
图1是本发明一制程的方块图。
图2是本发明一制程的搅拌及挤出成型示意图。
图3是本发明一制程的压延及辊切示意图。
图4是本发明一制程的置入模具示意图。
图5是本发明一制程的烘干处理示意图。
图6是本发明一制程的取出成品示意图。
图7是本发明另一制程的方块图。
图8是本发明又一制程的方块图。
图9是本发明再一制程的方块图。
具体实施方式
以下兹配合本发明较佳实施例的图式进一步说明如下，以期能使熟悉本发明相关技术的人士，得依本说明书的陈述据以实施。
本发明为一种可食用可生物降解餐具的生产方法，其采用一粉料混合物以一制程制成可食用可生物降解的成品，该粉料混合物包含：一干粉及一麦芽糖，该干粉包含：
20至80％的大米粉；
10至50％的杂粮粉；
0.1至20％的魔芋粉；
0.01至5％的藻酸钠；
0.5至4％的盐；
0.5至5％的海藻糖；
0.1至5％的氯化钙；
0.1至5％卡拉胶；及
0.1至5％的食用碱；
该麦芽糖根据干粉总重量以1:10～100比例进行调配。
如图1-6所示，为本发明的一制程，该制程包含以下步骤：
(a)搅拌步骤110，将粉料混合物A置入一搅拌机10内进行搅拌。
(b)挤出步骤120，将搅拌后的粉料混合物A置入一挤出机20，加水使粉料混合物湿度20～50％，升温至50～200℃进行挤压，由该挤出机20挤出成连续管状，再经切开成平面状片状料材A1，该片状料材A1厚度为1～4mm。
(c)压延步骤130，将该片状料材A1经一压延机30碾平，经碾平后的厚度为1～4mm。
(d)辊切步骤140，将碾平的片状料材A1经一辊切机40切出指定长度及宽度的胚料A2。
(e)边料回收步骤150，将上述辊切步骤140剩余的边料，回收到上述搅拌步骤110的搅拌机10。
(f)置入模具步骤160，将该胚料A2放入一下模具50中，再以一上模具60与该下模具50进行合模，使该胚料A2夹置在该下模具50与该上模具60之间。
(g)烘干处理步骤170，将上述合模的上模具60与下模具50送入一烘干线70，以65～150℃进行1至8小时的烘干处理，使该胚料A2成型为成品A3(如刀、叉、勺等)。
(h)取出成品步骤180，将上述合模的上模具60与下模具50分离，将成品A3从下模具50中取出放入一输送线输送前进。
(i)成品包装步骤190，将成品A3分批包装入箱。
如图7所示，为本发明的另一制程，该另一制程包含以下步骤：
(a1)搅拌步骤210，将粉料混合物置入一搅拌机内进行搅拌。
(b1)挤出成型步骤220，将搅拌后的粉料混合物置入一挤出机，加水使粉料混合物湿度20～50％，升温至50～200℃进行挤压，由该挤出机挤出成连续 圆柱、管状或钉状的料材，再经滚刀切断成指定长度，成型出所欲制造的成品形状后，掉落至一输送线输送前进。
(c1)烘干处理步骤230，由上述输送线将该切断成指定长度的料材输送进入一烘干线，以65～150℃进行1至8小时的烘干处理，使该切断成指定长度的料材烘干为成品(如高尔夫球钉、吸管、筷子、饮料搅拌棒等)。
(d1)成品包装步骤240，将成品排列，装入包装中。
如图8所示，为本发明的又一制程，该又一制程包含以下步骤：
(a2)蒸气搅拌推出步骤310，将粉料混合物置入一搅拌机内进行搅拌，及加入蒸气搅拌，搅拌后将料材推出。
(b2)压延步骤320，将含水量在20～50％的料材送入一压延机，以多组压延装置将料材碾平成片状，经碾平后的厚度为1～4mm。
(c2)料材熟成步骤330，将碾平的片状料材进行制冷(老化)熟成。
(d2)辊切步骤340，将熟成后的片状料材经一辊切机切出指定长度及宽度的胚料，并切出剩余的边料。
(e2)边料回收步骤350，将上述切出剩余的边料，回收到上述蒸气搅拌推出步骤310的搅拌机。
(f2)置入模具步骤360，将该胚料放入一下模具中，再以一上模具与该下模具进行合模，使该胚料夹置在该下模具与该上模具之间。
(g2)烘干处理步骤370，将上述合模的上模具与下模具及边料送入一烘干线，以65～150℃进行1至8小时的烘干处理，使该胚料成型为成品(如刀、叉、勺、饮料搅拌棒等)。
(h2)取出成品步骤380，将上述合模的上模具与下模具分离，将成品从下模具中取出放入一输送线输送前进。
(i2)成品包装步骤390，将成品分批包装入箱。
如图9所示，为本发明的再一制程，该再一制程包含以下步骤：
(a3)搅拌推出步骤410，将粉料混合物置入一搅拌机内进行搅拌，加水搅拌(水温＜35℃)，搅拌后将料材推出。
(b3)压延步骤420，将含水量在20～50％的料材送入一复合机，以多组压延装置将料材碾平成片状，经碾平后的厚度为1～4mm。
(c3)辊切步骤430，将碾平的片状料材经一辊切机切出指定长度及宽度的胚料。
(d3)边料回收步骤440，将上述辊切步骤430剩余的边料，回收到上述搅拌推出步骤410的搅拌机。
(e3)置入模具步骤450，将该胚料放入一下模具中，再以一上模具与该下模具进行合模，使该胚料夹置在该下模具与该上模具之间。
(f3)蒸煮处理步骤460，将上述合模的上模具与下模具送入一蒸煮线，以90～100℃进行1至10分钟的蒸煮处理。
(g3)烘干处理步骤470，将上述合模的上模具与下模具送入一烘干线，以65～150℃进行1至8小时的烘干处理，使该胚料成型为成品(如刀、叉、勺等)。
(h3)取出成品步骤480，将上述合模的上模具与下模具分离，将成品从下模具中取出放入一输送线输送前进。
(i3)成品包装步骤490，将成品分批包装入箱。
再者，上述粉料混合物的干粉亦可包含：
10至30％的小麦粉；
5至30％的玉米粉；
20至40％的大米粉；
0.01至5％的藻酸钠；
0.1至6％的植物油；
0.01至2％的瓜尔胶；
0.5至3％的盐；
0.5至5％的海藻糖；
0.1至3％的氯化钙；及
0.1至50％的杂粮粉。
由上述具体实施例的结构，可得到下述的效益：
1.本发明可食用可生物降解餐具的生产方法，其可提高成品的稳定性，简化工艺，及增加产率与效率，并且生产时不产生污染，使用后能在各种环境降解。
2.本发明可食用可生物降解餐具的生产方法，其可使量产成品厚度做得更薄更稳定(1.0～4.0mm)，同时保证所有量产成品的糊化度，减缓成品缩水率(＜10％)，提高成品的质量。
【附图标记说明】
10     搅拌机
20     挤出机
30     压延机
40     辊切机
50     下模具
60     上模具
70     烘干线
A      粉料混合物
A1     片状料材
A2     胚料
A3     成品
110    搅拌步骤
120    挤出步骤
130    压延步骤
140    辊切步骤
150    边料回收步骤
160    置入模具步骤
170    烘干处理步骤
180    取出成品步骤
190    成品包装步骤
210    搅拌步骤
220    挤出成型步骤
230    烘干处理步骤
240    成品包装步骤
310    蒸气搅拌推出步骤
320    压延步骤
330    料材熟成步骤
340    辊切步骤
350    置入模具步骤
360    烘干处理步骤
370    边料回收步骤
380    取出成品步骤
390    成品包装步骤
410    搅拌推出步骤
420    压延步骤
430    辊切步骤
440    边料回收步骤
450    置入模具步骤
460    蒸煮处理步骤
470    烘干处理步骤
480    取出成品步骤
490    成品包装步骤

Claims (10)

  1. 一种可食用可生物降解餐具的生产方法，其采用一粉料混合物以一制程制成可食用可生物降解的成品，该粉料混合物包含：一干粉及一麦芽糖，该干粉包含：
    20至80％的大米粉；
    10至50％的杂粮粉；
    0.1至20％的魔芋粉；
    0.01至5％的藻酸钠；
    0.5至4％的盐；
    0.5至5％的海藻糖；
    0.1至5％的氯化钙；
    0.1至5％卡拉胶；及
    0.1至5％的食用碱；
    该麦芽糖根据干粉总重量以1:10～100比例进行调配。
  2. 如权利要求1所述的可食用可生物降解餐具的生产方法，其制程包含以下步骤：
    (a)搅拌步骤，将粉料混合物置入一搅拌机内进行搅拌；
    (b)挤出步骤，将搅拌后的粉料混合物置入一挤出机，加水使粉料混合物湿度20～50％，升温至50～200℃进行挤压，由该挤出机挤出成连续管状，再经切开成平面状片状料材，该片状料材厚度为1～4mm；
    (c)压延步骤，将该片状料材经一压延机碾平，经碾平后的厚度为1～4mm；
    (d)辊切步骤，将碾平的片状料材经一辊切机切出指定长度及宽度的胚料 ；
    (e)边料回收步骤，将上述辊切步骤剩余的边料，回收到上述搅拌步骤的搅拌机；
    (f)置入模具步骤，将该胚料放入一下模具中，再以一上模具与该下模具进行合模，使该胚料夹置在该下模具与该上模具之间；
    (g)烘干处理步骤，将上述合模的上模具与下模具送入一烘干线，以65～150℃进行1至8小时的烘干处理，使该胚料成型为成品；
    (h)取出成品步骤，将上述合模的上模具与下模具分离，将成品从下模具中取出放入一输送线输送前进；
    (i)成品包装步骤，将成品分批包装入箱。
  3. 如权利要求1所述的可食用可生物降解餐具的生产方法，其制程包含以下步骤：
    (a1)搅拌步骤，将粉料混合物置入一搅拌机内进行搅拌；
    (b1)挤出成型步骤，将搅拌后的粉料混合物置入一挤出机，加水使粉料混合物湿度20～50％，升温至50～200℃进行挤压，由该挤出机挤出成连续圆柱、管状或钉状的料材，再经滚刀切断成指定长度，成型出所欲制造的成品形状后，掉落至一输送线输送前进；
    (c1)烘干处理步骤，由上述输送线将该切断成指定长度的料材输送进入一烘干线，以65～150℃进行1至8小时的烘干处理，使该切断成指定长度的料材烘干为成品；
    (d1)成品包装步骤，将成品排列，装入包装中。
  4. 如权利要求1所述的可食用可生物降解餐具的生产方法，其制程包含以下步骤：
    (a2)蒸气搅拌推出步骤，将粉料混合物置入一搅拌机内进行搅拌，及加入蒸气搅拌，搅拌后将料材推出；
    (b2)压延步骤，将含水量在20～50％的料材送入一压延机，以多组压延装置将料材碾平成片状，经碾平后的厚度为1～4mm；
    (c2)料材熟成步骤，将碾平的片状料材进行制冷(老化)熟成；
    (d2)辊切步骤，将熟成后的片状料材经一辊切机切出指定长度及宽度的胚料，并切出剩余的边料；
    (e2)边料回收步骤，将上述切出剩余的边料，回收到上述蒸气搅拌推出步骤的搅拌机；
    (f2)置入模具步骤，将该胚料放入一下模具中，再以一上模具与该下模具进行合模，使该胚料夹置在该下模具与该上模具之间；
    (g2)烘干处理步骤，将上述合模的上模具与下模具及边料送入一烘干线，以65～150℃进行1至8小时的烘干处理，使该胚料成型为成品；
    (h2)取出成品步骤，将上述合模的上模具与下模具分离，将成品从下模具中取出放入一输送线输送前进；
    (i2)成品包装步骤，将成品分批包装入箱。
  5. 如权利要求1所述的可食用可生物降解餐具的生产方法，其制程包含以下步骤：
    (a3)搅拌推出步骤，将粉料混合物置入一搅拌机内进行搅拌，加水搅拌(水温＜35℃)，搅拌后将料材推出；
    (b3)压延步骤，将含水量在20～50％的料材送入一压延机，以多组压延装置将料材碾平成片状，经碾平后的厚度为1～4mm；
    (c3)辊切步骤，将碾平的片状料材经一辊切机切出指定长度及宽度的胚 料；
    (d3)边料回收步骤，将上述辊切步骤剩余的边料，回收到上述搅拌推出步骤的搅拌机；
    (e3)置入模具步骤，将该胚料放入一下模具中，再以一上模具与该下模具进行合模，使该胚料夹置在该下模具与该上模具之间；
    (f3)蒸煮处理步骤，将上述合模的上模具与下模具送入一蒸煮线，以90～100℃进行1至10分钟的蒸煮处理；
    (g3)烘干处理步骤，将上述合模的上模具与下模具送入一烘干线，以65～150℃进行1至8小时的烘干处理，使该胚料成型为成品；
    (h3)取出成品步骤，将上述合模的上模具与下模具分离，将成品从下模具中取出放入一输送线输送前进。
  6. 一种可食用可生物降解餐具的生产方法，其采用一粉料混合物以一制程制成可食用可生物降解的成品，该粉料混合物包含：一干粉及一麦芽糖，该干粉包含：
    10至30％的小麦粉；
    5至30％的玉米粉；
    20至40％的大米粉；
    0.01至5％的藻酸钠；
    0.1至6％的植物油；
    0.01至2％的瓜尔胶；
    0.5至3％的盐；
    0.5至5％的海藻糖；
    0.1至3％的氯化钙；及
    0.1至50％的杂粮粉；
    该麦芽糖根据干粉总重量以1:10～100比例进行调配。
  7. 如权利要求6所述的可食用可生物降解餐具的生产方法，其制程包含以下步骤：
    (a)搅拌步骤，将粉料混合物置入一搅拌机内进行搅拌；
    (b)挤出步骤，将搅拌后的粉料混合物置入一挤出机，加水使粉料混合物湿度20～50％，升温至50～200℃进行挤压，由该挤出机挤出成连续管状，再经切开成平面状片状料材，该片状料材厚度为1～4mm；
    (c)压延步骤，将该片状料材经一压延机碾平，经碾平后的厚度为1～4mm；
    (d)辊切步骤，将碾平的片状料材经一辊切机切出指定长度及宽度的胚料；
    (e)边料回收步骤，将上述辊切步骤剩余的边料，回收到上述搅拌步骤的搅拌机；
    (f)置入模具步骤，将该胚料放入一下模具中，再以一上模具与该下模具进行合模，使该胚料夹置在该下模具与该上模具之间；
    (g)烘干处理步骤，将上述合模的上模具与下模具送入一烘干线，以65～150℃进行1至8小时的烘干处理，使该胚料成型为成品；
    (h)取出成品步骤，将上述合模的上模具与下模具分离，将成品从下模具中取出放入一输送线输送前进；
    (i)成品包装步骤，将成品分批包装入箱。
  8. 如权利要求6所述的可食用可生物降解餐具的生产方法，其制程包含以下步骤：
    (a1)搅拌步骤，将粉料混合物置入一搅拌机内进行搅拌；
    (b1)挤出成型步骤，将搅拌后的粉料混合物置入一挤出机，加水使粉料混合物湿度20～50％，升温至50～200℃进行挤压，由该挤出机挤出成连续圆柱、管状或钉状的料材，再经滚刀切断成指定长度，成型出所欲制造的成品形状后，掉落至一输送线输送前进；
    (c1)烘干处理步骤，由上述输送线将该切断成指定长度的料材输送进入一烘干线，以65～150℃进行1至8小时的烘干处理，使该切断成指定长度的料材烘干为成品；
    (d1)成品包装步骤，将成品排列，装入包装中。
  9. 如权利要求6所述的可食用可生物降解餐具的生产方法，其制程包含以下步骤：
    (a2)蒸气搅拌推出步骤，将粉料混合物置入一搅拌机内进行搅拌，及加入蒸气搅拌，搅拌后将料材推出；
    (b2)压延步骤，将含水量在20～50％的料材送入一复合机，以多组压延装置将料材碾平成片状，经碾平后的厚度为1～4mm；
    (c2)料材熟成步骤，将碾平的片状料材进行制冷(老化)熟成；
    (d2)辊切步骤，将熟成后的片状料材经一辊切机切出指定长度及宽度的胚料，并切出剩余的边料；
    (e2)边料回收步骤，将上述切出剩余的边料，回收到上述蒸气搅拌推出步骤的搅拌机；
    (f2)置入模具步骤，将该胚料放入一下模具中，再以一上模具与该下模具进行合模，使该胚料夹置在该下模具与该上模具之间；
    (g2)烘干处理步骤，将上述合模的上模具与下模具及边料送入一烘干线 ，以65～150℃进行1至8小时的烘干处理，使该胚料成型为成品；
    (h2)取出成品步骤，将上述合模的上模具与下模具分离，将成品从下模具中取出放入一输送线输送前进；
    (i2)成品包装步骤，将成品分批包装入箱。
  10. 如权利要求6所述的可食用可生物降解餐具的生产方法，其制程包含以下步骤：
    (a3)搅拌推出步骤，将粉料混合物置入一搅拌机内进行搅拌，加水搅拌(水温＜35℃)，搅拌后将料材推出；
    (b3)压延步骤，将含水量在20～50％的料材送入一复合机，以多组压延装置将料材碾平成片状，经碾平后的厚度为1～4mm；
    (c3)辊切步骤，将碾平的片状料材经一辊切机切出指定长度及宽度的胚料；
    (d3)边料回收步骤，将上述辊切步骤剩余的边料，回收到上述搅拌推出步骤的搅拌机；
    (e3)置入模具步骤，将该胚料放入一下模具中，再以一上模具与该下模具进行合模，使该胚料夹置在该下模具与该上模具之间；
    (f3)蒸煮处理步骤，将上述合模的上模具与下模具送入一蒸煮线，以90～100℃进行1至10分钟的蒸煮处理；
    (g3)烘干处理步骤，将上述合模的上模具与下模具送入一烘干线，以65～150℃进行1至8小时的烘干处理，使该胚料成型为成品；
    (h3)取出成品步骤，将上述合模的上模具与下模具分离，将成品从下模具中取出放入一输送线输送前进。
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105534208A (zh) * 2016-03-01 2016-05-04 程艳青 一种回收饲料可降解餐具及制备工艺
CN106937667A (zh) * 2017-03-14 2017-07-11 重庆工商大学 一次性可食餐具及其制备方法
CN107568302A (zh) * 2017-10-13 2018-01-12 陈宏涛 一种可食用性餐具及其制作方法
CN108208094A (zh) * 2017-11-30 2018-06-29 众智汇（厦门）生物科技有限公司 一种可食用餐具及其制作工艺
CN110063453A (zh) * 2019-05-21 2019-07-30 袁兴飞 一种可食用餐具及其制备工艺
CN110574856A (zh) * 2018-06-07 2019-12-17 江西上超电器制造有限公司 可以吃的餐具及其加工方法
CN111165543A (zh) * 2020-01-16 2020-05-19 中山斯诺美食品机械制造有限公司 一种可食用餐具及其制备方法
CN111685149A (zh) * 2019-03-13 2020-09-22 陈宇晗 环保可食用餐具及其制作方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012098448A1 (en) * 2011-01-17 2012-07-26 Bakey's Foods Private Limited Eco-friendly and biodegradable edible utensils including cutlery and chopsticks and methods of making them
TWI669070B (zh) * 2018-11-27 2019-08-21 彭勝宏 Edible tableware manufacturing method
EP3968782A1 (en) * 2019-05-13 2022-03-23 Vierheller, Agustin Process and device for manufacturing edible and/or biodegradable articles

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105534208A (zh) * 2016-03-01 2016-05-04 程艳青 一种回收饲料可降解餐具及制备工艺
CN106937667A (zh) * 2017-03-14 2017-07-11 重庆工商大学 一次性可食餐具及其制备方法
CN107568302A (zh) * 2017-10-13 2018-01-12 陈宏涛 一种可食用性餐具及其制作方法
CN108208094A (zh) * 2017-11-30 2018-06-29 众智汇（厦门）生物科技有限公司 一种可食用餐具及其制作工艺
CN110574856A (zh) * 2018-06-07 2019-12-17 江西上超电器制造有限公司 可以吃的餐具及其加工方法
CN111685149A (zh) * 2019-03-13 2020-09-22 陈宇晗 环保可食用餐具及其制作方法
CN110063453A (zh) * 2019-05-21 2019-07-30 袁兴飞 一种可食用餐具及其制备工艺
CN111165543A (zh) * 2020-01-16 2020-05-19 中山斯诺美食品机械制造有限公司 一种可食用餐具及其制备方法

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