Large dry granulator technology can be completed by roller flat press

Compared with the traditional wet granulation, the dry granulation method has the granular raw materials directly prepared to meet the user's requirements, without any intermediates and additives. After granulation, the product has uniform particle size and the bulk density is significantly increased, which not only controls pollution, but also controls the pollution. It also reduces powder and energy costs, improves material appearance and fluidity, facilitates storage and transportation, and controls many advantages such as solubility, porosity and specific surface area. It is especially suitable for wet mixed granulation and one-step boiling granulation. .

The large dry granulator technology can be completed by a flat press pelletizer. The traditional Chinese medicine extract with a certain relative density is spray-dried to obtain a dry extract powder, and after adding certain auxiliary materials, it is pressed into a thin sheet by a dry extrusion granulator, and then pulverized into granules. The method requires less auxiliary materials, which is beneficial to improve the stability, disintegration and dispersibility of the particles. Generally dry extract powder plus 0.5-1 times auxiliary materials can be used. However, it should also be noted that the dry extract obtained by spray drying has strong wettability. Therefore, the key to the application of this method is to find suitable excipients. The excipients must have certain adhesive properties and are not easy to absorb moisture, such as lactose, pregelatinized starch, mannitol, water-soluble acrylic resin and cellulose derivatives. Wait. The material that is wet and easily decomposed or agglomerated is granulated. Granules made from large dry granulators can be directly compressed or filled into capsules.

After drying of the large dry granulator, the various dry sections are added from the top of the granulator and pre-pressed into the rolling mill. Under the double roll extrusion of the rolling mill, the material becomes a sheet-like material. After the process of crushing, sizing, sieving, etc., the desired granular product is obtained.

The material is mechanically compressed. Does not destroy the chemical properties of the material, and does not reduce the effective content of the product. The whole process is closed, no impurities flow in, the product purity is high, and there is no pollution to the environment. Automated production processes for large-scale production. The large dry granulator is a new granulation method developed after the “one-step granulation” of the second-generation granulation method. It is an environmentally friendly granulation process. One-step boiling granulation is a process. The combination of spray technology and fluidization technology, the large dry granulator allows the traditional mixing, granulating and drying processes to be completed in the same closed container. Similarly, the equipment and process require a large amount of binder, which requires sewage treatment after washing, and the granulation time is long. A new device that directly compresses powder into granules.

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Solar safety camera, also known as solar panel safety monitoring, uses solar energy to supply power for compatible monitoring.
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Most solar cameras are also equipped with alternative or backup power supplies, usually rechargeable batteries. The solar panel not only powers the Security Camera, but also charges the battery. When there is no direct sunlight (i.e. at night or in rainy days), the solar powered security camera will be powered by rechargeable batteries. Once there is direct sunlight, the battery will start to charge.
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