Desktop Tablet/Capsule Counter
A desktop tablet/capsule counter is a compact machine specifically designed for the efficient and accurate counting and dispensing of solid particles such as capsules, tablets, or pills. Its space-saving design makes it ideal for use in laboratories, small-scale production environments, and quality control departments.

Basic Structure

A typical desktop tablet/capsule counter consists of the following main components:

• Feeding System: Responsible for delivering the bulk material evenly to the counting area. Common feeding methods include vibrating feeders and screw feeders.

• Counting System: The core part of the machine. It usually employs photoelectric sensors or weight sensors to count the particles. Photoelectric sensors count the number of times particles pass through a light beam, while weight sensors calculate the particle quantity based on weight changes.

• Control System: Modern machines are equipped with microprocessors or PLC control systems to automate operation and handle data processing. Users can input parameters such as target count and dispensing speed via a touchscreen or control buttons.

• Dispensing System: Once the counting is complete, the machine automatically dispenses the material into pre-set containers. Dispensing methods can include gravity dispensing, pneumatic dispensing, or robotic arm dispensing.

Working Principle

The working process of a desktop tablet/capsule counter typically involves the following steps:

1. Material Loading: The operator places the bulk particles into the feeding hopper.

2. Material Feeding: The material is evenly conveyed to the counting area via the feeding system.

3. Particle Counting: As particles pass through the sensors, they are detected in real-time and the data is sent to the control system, which monitors the counting process according to preset values.

4. Dispensing: When the target count is reached, the control system triggers the dispensing mechanism to fill the containers with the counted particles.

5. Cleaning & Maintenance: Regular cleaning and maintenance are necessary to ensure optimal performance and accuracy.

Key Features

• Compact Design: Small footprint and easy installation on lab benches or in limited spaces.

• High Counting Accuracy: Advanced photoelectric sensor technology ensures precise and reliable counting.

• Versatile Applications: Suitable for a wide range of industries, including pharmaceuticals, food, and chemicals.

• User-Friendly Interface: Intuitive interface allows easy operation, even for non-professionals.

• Compliance with Standards: Designed in accordance with GMP (Good Manufacturing Practice) standards, ensuring safety and regulatory compliance.

Example Technical Specifications

• Dimensions: For example, 448.5 mm × 334 mm × 608 mm

• Counting Range: From a few grams to several tens of grams

• Applicable Particle Size: 5 mm to 15 mm

• Counting Speed: Approximately 200–400 particles per minute (depending on material)

• Power Supply: 220V / 50Hz

Application Scenarios

• Pharmaceutical Industry: For precise dispensing of tablets and capsules, improving productivity and reducing human error.

• Food Industry: Ensures consistent product quantity in small snack or candy packaging.

• Chemical Industry: Enables accurate dosing and packaging of fine chemical products.

Conclusion

Thanks to its high precision, user-friendly operation, and strong adaptability, the desktop tablet/capsule counter has seen widespread adoption across various industries. As technology continues to evolve, future models are expected to become even more intelligent and efficient, bringing greater convenience and productivity to a range of applications.