## How does a multihead weigher work?
### What is a multihead weigher?
A multihead weigher is a type of weighing device commonly used in the food packaging industry to accurately measure and dispense precise amounts of product into packaging containers. It is made up of multiple weigh hoppers, usually between 10 to 24, each with its own load cell to measure the weight of the product.
### How does it work?
1. **Product distribution:** The product to be weighed is placed in a central hopper at the top of the multihead weigher.
2. **Feeding pans:** Below the central hopper are feeding pans connected to each individual weigh hopper. These pans distribute the product evenly to each weigh hopper.
3. **Weighing process:** As the product fills each weigh hopper, the load cells measure the weight of the product. The information is then sent to a central computer.
4. **Calculating the best combination:** The central computer uses the weight information from each weigh hopper to calculate the best combination of hoppers to achieve the desired weight of product.
5. **Dispensing:** Once the optimal combination is determined, the product is dispensed into the packaging container either simultaneously or sequentially.
6. **Feedback control:** The multihead weigher continuously adjusts its calculations based on feedback from the load cells to ensure accuracy and consistency in each dispense.
### Benefits of using a multihead weigher.
- **High speed:** Multihead weighers are capable of dispensing products at a high rate, increasing production efficiency.
- **Accuracy:** The load cells and advanced algorithms used in multihead weighers ensure precise measurements, reducing product giveaway.
- **Versatility:** They can handle a wide range of products, from granules to powders, without the need for cumbersome changeovers.
- **Easy to use:** Once programmed, multihead weighers operate automatically, requiring minimal operator intervention.
### Conclusion.
In conclusion, a multihead weigher is a sophisticated weighing device that is essential in the food packaging industry for its speed, accuracy, versatility, and ease of use. By understanding how it works, manufacturers can make informed decisions on implementing this technology in their packaging processes.
The company is the world’s best china 10 14 head computer multihead weigher, Super Precision Mini Weigher, combination weigher price supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.