Metal separators protect people's food safety
Netizens often reveal that metal foreign objects are found in the food they buy, ranging from fear to physical harm. The scene tested the nerves of the public. In fact, in addition to food, metallic foreign bodies often occur in medicines. It is understood that in the production and processing process, due to equipment wear, manual negligence and other reasons, metal foreign bodies such as metal powder, particles, and needle-shaped indeterminate shapes are often mixed into the product. Mixing of these metals with drugs can cause great harm to drug safety. Therefore, enhanced metal detection and removal is very important. Among them, the metal separator plays an important role in the metal removal process. Metal separators are usually divided into channel type, drop type and pipeline type. Currently, channel-type metal separators are the most common metal detection equipment on the market. The detector channel is square and is usually equipped with an automatic clearing device or a conveyor belt mechanism for an alarm signal. When the item on the conveyor belt passes the detector, once there is metal, it will automatically remove or stop the conveying. Mainly used for online inspection of finished and semi-finished products, and provide final inspection before shipping. According to experts, the packaging requirements of metal separators for products do not contain metal, but considering the high requirements of sealing and light protection, they must be packaged with metal composite films. The metal composite membrane itself is metal, so if a channel metal separator is used, the detection sensitivity will be greatly deviated or even impossible to detect. For the above reasons, testing prior to packaging may be an option. The Falling Metal Separator was developed based on the above. Falling metal separators are mainly used to detect tablets, capsules, granules (plastic granules, etc.) and powder items. When these items fall through the falling metal separator, once metal impurities are detected, the system will immediately activate the separator to eliminate suspicious items. The falling metal separator has the characteristics of simple installation, high sensitivity, convenient maintenance, high efficiency, stability and reliability, and is widely used in pharmaceutical, chemical and other industries. With the improvement of the national new GMP standard, the pharmaceutical industry cannot underestimate the quality and safety of the drug production process and final products, so it is necessary to test and supervise the drugs. In recent years, my country's pharmaceutical industry has developed steadily, and the enthusiasm for new drug research and development is high, and the scale of the drug market will be further expanded in the future. In this context, related pharmaceutical equipment and machinery also ushered in a good market. As one of the important mechanical equipment in the pharmaceutical industry, metal separators must not only bring benefits, but also maintain the concept of innovation and upgrade, keep up with industry standards, and play an important role.