Paper Stock Pulp Beating Measurement Testing Machine Degree Beating And Freeness Tester

Introduction

The Paper Pulp Beating Degree Test Equipment is an essential tool for measuring the drainability of pulp suspensions in water, using the Schopper-Riegler (SR) number as a benchmark. This equipment is specifically designed for laboratories in industries such as packaging, paper manufacturing, food, and beverages, where understanding the mechanical properties of pulp is crucial. By providing accurate and reliable measurements, this Paper Pulp Beating Degree Test Equipment ensures optimal quality control and process efficiency.

Understanding the Importance of the Schopper-Riegler (SR) Number

The Schopper-Riegler test is a widely recognized method for determining the rate at which a dilute suspension of pulp can be dewatered. The Paper Pulp Beating Degree Test Equipment measures this rate, providing an index of the mechanical treatment of the pulp. The drainability, or freeness, is closely related to the surface conditions and swelling of the fibers. This index is critical for manufacturers as it helps assess the pulp's suitability for various paper products and the degree of refinement required for specific applications.

Versatility in Testing Various Pulps

This Paper Pulp Beating Degree Test Equipment is versatile and suitable for testing all types of pulp in aqueous suspension. However, it's particularly effective when the fibers form a sufficiently dense mat on the wire screen during the Schopper-Riegler test. For some short-fibered pulps, such as those derived from well-beaten hardwoods, results may vary due to the fibers passing through the screen, leading to reduced accuracy in the SR number. The most accurate results are obtained within an SR number range of 10 to 90, making this equipment ideal for a wide range of pulp types and refining levels.

Key Advantages of the Paper Pulp Beating Degree Test Equipment

• Non-Corrosive Material: Constructed from high-quality, stainless steel components, the equipment is resistant to corrosion, ensuring long-term durability and reduced maintenance costs.
• Low Maintenance: The robust design minimizes the need for frequent maintenance, allowing for continuous operation and increased productivity in testing environments.
• Ease of Use and Cleaning: Designed with user-friendliness in mind, this equipment is easy to operate and clean, making it suitable for high-throughput laboratory settings.
• Stainless Steel Construction: The use of stainless steel not only provides a sturdy framework but also contributes to the equipment's resistance to wear and tear.
• Robust Design: Built to withstand the rigors of daily laboratory use, this equipment offers consistent performance and reliability.

How the Paper Pulp Beating Degree Test Equipment Works

The Paper Pulp Beating Degree Test Equipment operates by draining a given volume of pulp suspension through a fiber mat formed on a wire screen. The pulp suspension flows into a funnel equipped with both a bottom and side orifice. The discharge from the side orifice is collected in a measuring cylinder, graduated in Schopper-Riegler numbers. This measurement provides a direct indication of the pulp's drainability and, consequently, its degree of beating.

Complying with International Standards

The Paper Pulp Beating Degree Test Equipment complies with several international and national standards, including ISO 5267-1, GB/T 3332, and QB/T 1054. These standards ensure that the equipment meets the rigorous requirements needed for accurate and reliable testing of pulp freeness and beating degree.

Why Choose Our Paper Pulp Beating Degree Test Equipment?

Our Paper Pulp Beating Degree Test Equipment is ideal for laboratories and production facilities that demand precision, durability, and compliance with international testing standards. By choosing our equipment, you ensure that your pulp testing processes are efficient, reliable, and aligned with industry best practices.

Core Features

1. High Precision Measurement: Offers accurate readings of the Schopper-Riegler (SR) number, providing a reliable assessment of pulp drainability and beating degree.
2. Versatile Application: Suitable for a wide range of pulps, including those with varying fiber lengths and compositions, making it ideal for diverse testing requirements.
3. Durable and Robust: Built from non-corrosive materials and designed for heavy-duty use, ensuring longevity and minimal maintenance.
4. Compliance with Standards: Adheres to ISO 5267-1, GB/T 3332, and QB/T 1054, guaranteeing compliance with international testing protocols.

Technical Specifications

• Material: Stainless steel construction for durability and corrosion resistance.
• Measurement Range: Suitable for SR numbers ranging from 0 to 100, with optimal accuracy between 10 to 90.
• Standards Compliance: ISO 5267-1, GB/T 3332, QB/T 1054.
• Design: Compact and robust, ideal for laboratory settings with space constraints.

FAQs

1. What is the Schopper-Riegler number scale?

   • The Schopper-Riegler scale measures the drainability of pulp. A discharge of 1,000 ml corresponds to an SR number of zero, while zero discharge corresponds to an SR number of 100.

2. What is 'stock' in the pulp beating freeness test?

   • 'Stock' refers to the aqueous suspension of disintegrated pulp used in the test to measure freeness and drainability.

3. Why is the Paper Pulp Beating Degree Test Equipment essential for quality control?

   • This equipment provides critical data on the pulp's mechanical treatment level, helping manufacturers optimize their processes and ensure consistent product quality.

4. What types of pulp can be tested using this equipment?

   • The equipment is versatile and can test a wide range of pulps, although it is most accurate with pulps that form a dense fiber mat on the wire screen.

5. How does this equipment comply with industry standards?

   • The Paper Pulp Beating Degree Test Equipment complies with ISO 5267-1, GB/T 3332, and QB/T 1054 standards, ensuring reliable and accurate testing results.