Preparation method and process of sugarcane bagasse tableware equipment

The sugarcane bagasse tableware equipment is to put tapioca starch and acetic acid into a ball mill, add a catalyst, set a certain temperature, rotation speed, and time, then wash the material with distilled water and ethanol, and dry to obtain tapioca acetate starch; dissolve the tapioca acetate starch in distilled water, add plasticizer dropwise, stir and react at a certain temperature, rotation speed, and time to obtain tapioca acetate starch; Mix the cassava acetate starch, filler, and sugarcane bagasse straw evenly, dry the material at a certain temperature to contain it, then take out the material and put it into a mold to hot-press it into tableware, set a certain pressure, temperature, and time; apply a waterproof film in the final pressed bowl. The patented technology of the invention is simple, harmless to the human body, degradable, has little environmental pollution, and is suitable for industrial production. The environmentally friendly tableware produced is hygienic, non-toxic, heat-resistant, waterproof, not easily deformed and damaged, has a wide range of raw material sources, and is low-cost. So, let’s learn about the preparation method and process of sugarcane bagasse tableware equipment!

Now, sugarcane bagasse tableware equipment can be roughly divided into three types. 1. Biodegradable materials: such as paper products (including pulp molding molds, cardboard coating molds), edible powder molding molds, plant fiber molding molds, etc.; 2. Photo/biodegradable materials (photo/biodegradable plastic (non-foaming) type, such as photobiodegradable PP); 3. Easily recyclable materials: such as polypropylene (PP), high impact polystyrene, biaxially oriented polystyrene), natural inorganic mineral-filled polypropylene composite products, etc. However, environmentally friendly tableware is not all easy to degrade, and it is limited to environmental factors and brings certain pollution to the environment. Easily degradable paper tableware also has the disadvantages of being volatile, easy to break, and poor in waterproofing. Sugarcane bagasse tableware equipment is closely related to people's lives. Tableware is non-toxic and must not cause harm to the human body. However, most disposable tableware has certain harm to the human body, especially when serving hot food, it is easy to release harmful factors. Use the adhesive and plant fiber made from starch and NTD release agent disclosed in the Chinese patent (CN98111212.9) to make plant fiber tableware, food and article packaging products for disposable tableware. Chinese patent (CN01105962) degradable disposable tableware. These two patents have low cost, wide range of raw materials, and fast decomposition speed, so the tableware is not strong, easy to break, and has poor water and heat resistance. The preferred method for sugarcane bagasse tableware equipment is the preparation of acetate starch by mechanically activated solid phase reaction. Acetate starch has high viscosity, high transparency, and weak flocculation. By storing stable starch, making environmentally friendly tableware can improve the toughness of the tableware, making the tableware less likely to deform and break. However, the use of acetic anhydride will cause harm to the human body, so the acetate starch prepared by the above patent is not suitable for the preparation of tableware. The above introduction is the preparation method and process of sugarcane bagasse tableware equipment. If you need to know more, you can contact us at any time!