Dynamic checkweighers are used in the food and non-food industries to ensure the quality and consistency of freshly packaged products in terms of weight. It allows you to automatically control and adjust the weight of packaged products to ensure that they meet established specifications.
Operation description
1. Conveyor system: The checkweigher is equipped with a system of conveyor belts that allow the continuous movement of packaged products through the machine.
2. Automatic weighing: As packaged products pass through the conveyor system, they undergo an automatic weighing process. This is achieved through the use of precise and calibrated weight sensors that measure the weight of each product individually.
3. Comparison with target values: The target weight values are previously established based on the specifications of the packaged product. These values can be fixed or allow a range of tolerance. Once the weight of a packaged product has been measured, it is compared to target values to determine if it is within acceptable limits.
4. Automatic classification and control: If the weight of the packaged product is within acceptable limits, it is allowed to continue its journey without additional intervention. However, if the weight is outside the established limits, an automatic classification mechanism is activated. This involves diverting the product towards a rejection track.
5. Data recording: The checkweigher also records and stores the weighing data of each packaged product. This data can be used for quality control, production monitoring and statistical analysis to improve packaging processes and adjust target weights if necessary.
Technical Specifications:
- Compact design
- STAINLESS STEEL chassis for use in cold rooms, washable with pressurized water.
- Individual tapes for greater reliability of weighing.
- Expulsion by pneumatic cylinder, air puff or flap.
- Load cells with accuracy from 0.1g to 1g depending on product and weight.
- Product detection photocell.
- White plastic weighing plate approved for food.
Optionals:
- THS21 metal detector.
- Expeller of products contaminated by metal.
- Lockable collection box for products contaminated with metal.
- Label applicator printer.
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