Production method of fully degradable tableware production equipment

The present invention relates to fully biodegradable disposable tableware, as well as to the production equipment of the fully biodegradable tableware. So, let's learn about the production method of the fully biodegradable tableware production equipment together!
With the awakening of environmental awareness, some chemical synthetic materials that cannot be decomposed and recycled include disposable tableware (lunch boxes, bowls, plates, etc.) made of PVC materials. In order to avoid increasingly serious "white pollution", local governments have introduced regulations restricting the use of PVC materials. Over time, disposable tableware, due to its convenient and hygienic advantages, is suitable for modern fast-paced life and needs, Prohibit the use that may cause inconvenience to people's work and life. Therefore, it is currently necessary to find biodegradable materials that can replace PVC to make disposable tableware for people. This material should meet the following requirements: (1) it can be completely degraded over time in nature; (2) It can be formed into various tableware) (3) It has moderate hardness and certain anti-collision properties.
Based on this need, the inventor has conducted extensive experiments and trial production to study the fully biodegradable disposable tableware, its manufacturing process, and specialized equipment, filling the current technological gap in this field.
The purpose of the present invention is to provide a fully biodegradable disposable tableware that can meet people's needs for disposable tableware while avoiding "white pollution" and protecting the human ecological environment.
Another object of the present invention is to provide a manufacturing process for the fully biodegradable disposable tableware mentioned above.
Another object of the present invention is to provide a production equipment for producing the fully degradable tableware mentioned above.
This fully biodegradable tableware production equipment is a fully biodegradable disposable tableware made by processing and shaping thin sheets made of biodegradable materials. The feature is that the composition of the thin sheets is mainly composed of rice husk powder with a content of 80-120 mesh; Adhesive gelatin; And polycarboxylates;
The above ingredients need to be mixed with water, and processed into tableware through processes such as roll forging, forming, and shaping.
The above ingredients have a mixture ratio of 70% to 90% by weight of rice husk powder; Gelatin 7 weight% -20 weight%; 1. The process of manufacturing the above-mentioned fully biodegradable disposable tableware from the residual amounts of starch and polybutyrate includes crushing the rice husks after removing iron and stones using a grinder to 80-120 mesh; 2. Mix the raw materials, weighed rice husk powder, animal protein gelatin, starch, and polyalkyl butyrate evenly; 3. After spraying mixing water, enter the mixer and mix various raw materials into dough or mud; Step 4: Use a roller to press onto the sheet material, and use a roller press to press the mixed raw material into a certain thickness of sheet material, and send it to the forming factory; 5. Forming using an hydraulic press, using molds with convex and concave molds to press thin sheets onto wet blanks for tableware of different shapes; 6. Use a chain dryer to dry and shape the set meal utensils, and remove deformed tableware inventory; 7. Apply a protective layer with a thickness of approximately 0.1-0.3mm on the surface of the tableware blanks that have been treated and shaped, using water-soluble and non-toxic Latin American paint as the protective layer; Step 8: Use conventional ultraviolet radiation for disinfection