Metal detectors can be equipped with different automatic rejection systems
We all know that metal detectors are used to detect foreign metal objects mixed in products. Generally, metal detectors are matched with automatic production lines to work together. In order to ensure the continuity of the entire process, an automatic rejection system is required. Below, Kenwei metal detectors can be equipped with different automatic rejection systems, let's take a look at the options. 1. Conveyor belt automatic sinking and rejecting system: The unique ultra-fine roller and conveyor belt sinking and rejecting design can realize seamless connection with the production conveyor line. It is suitable for installation in the middle part of the production conveyor line to connect with the front and rear production lines. The conveying sequence is not affected, and it can realize fully automated online metal detection and automatic rejection of defective products. This kind of rejection system is mainly used in the detection of light-weight and small-sized items, and is suitable for biscuits, dough, cakes and other industries. 2. Automatic flap removal system: It adopts the design of pneumatic flap removal, which is suitable for installation at the end of the production conveyor line to connect with the production line. It can realize fully automatic metal detection and rejection of defective products. It can be used for bulk materials and is lighter in weight and easier. Sliding product detection, mainly used in industries such as food, medicine and toys. 3. Air blowing automatic rejection system: It adopts air blowing rejection design, which can be installed in the middle part of the production conveyor line or at the end of the production line, which can effectively carry out automatic metal detection and rejection. This metal detector is used in the detection of products with fast conveying speed, light weight and small volume, and is mainly used in food, pharmaceutical, hygiene products, health care products and other industries. 4. The lever automatic rejection system: adopts the pneumatic lever type rejection design, which can be installed in the middle part of the production conveyor line or at the end of the production line, which can effectively carry out automatic metal detection and rejection. It is suitable for the detection of boxed or bagged products with a weight of less than 5 kg, a length of no more than 30 cm, and a height of no more than 10 cm. At the same time, the speed of the conveyor belt must not exceed 36 m/min, and a certain distance between products must be maintained. No more than 60 times per minute. Mainly used in food, pharmaceutical, sanitary products and other industries. 5. Push plate automatic rejection system: It adopts pneumatic push plate rejection design, which can be installed in the middle part of the production conveyor line or at the end of the production line, which can effectively carry out automatic metal detection and rejection. Adapt to the product weight of more than 25 kg, the size and thrust of the push rod can be customized according to the actual packaging weight, as long as it is suitable for food, chemical, pharmaceutical and other industries. 6. Push rod automatic rejection system: adopting pneumatic push rod rejection design, this metal detector can be installed anywhere on the production line, suitable for weight less than 25 kg, and maintain a certain distance and conveying speed, such as the detection of whole boxes of beverages and biscuits, Suitable for food, pharmaceutical, chemical and other industries.
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