Milk powder laboratory test sieve

Saturday March-01 2025  19:05:09

What is a milk powder laboratory test sieve?

Milk powder laboratory test sieve is a kind of laboratory equipment specially used for milk powder particle size analysis and quality control. The particle size distribution of milk powder has an important impact on its solubility, fluidity, taste and other characteristics. Therefore, particle size detection is a key link in the production process of milk powder.

Milk powder laboratory test sieve video

How does the milk powder laboratory test sieve work?

Milk powder laboratory test sieve uses vibration to move the milk powder particles on the screen to achieve particle size classification. The sieving results can be used to analyze the particle size distribution of milk powder and evaluate its solubility and fluidity.

What are the advantages of the milk powder laboratory test sieve?

1. Solve the problem of uneven milk powder particle size: uneven milk powder particle size will affect its solubility, fluidity and taste. Milk powder laboratory test sieve can accurately analyze the particle size distribution of milk powder, and classify the milk powder by particle size through screens with different apertures to ensure uniform particle size.

2. Prevent milk powder from agglomerating: milk powder is prone to moisture and agglomeration during production and storage. Milk powder laboratory test sieve separates the agglomerated milk powder through precise screens and vibration technology. The anti-blocking hole design can also reduce the phenomenon of agglomerated milk powder blocking the screen.

3. Avoid the problem of poor fluidity: poor fluidity of milk powder will affect its packaging and transportation efficiency. Milk powder laboratory test sieve can optimize the milk powder particle size and improve fluidity, which will help improve the fluidity of milk powder and reduce accumulation.

4. Solve the quality problem of milk powder raw materials: the uneven particle size of raw milk powder will affect the quality of the finished product. Use a milk powder laboratory test sieve to test the particle size of raw milk powder and screen qualified raw materials. The raw milk powder is graded according to particle size to ensure uniform particle size during the production process.

Technical parameters of milk powder laboratory test sieve

What is the milk powder laboratory test sieve made of?

Screen box: carries the screen and milk powder samples, usually made of stainless steel, in line with food hygiene standards.

Screen: select screens with different apertures according to the testing requirements, usually made of stainless steel or nylon.

Vibration device: provides vibration power to make the milk powder particles move on the screen.

Control system: controls parameters such as screening time and vibration frequency.

Collection device: collects the screened milk powder samples for subsequent analysis.

Application of milk powder laboratory test sieve

1. Milk powder production enterprises: In the initial stage of milk powder production, the received raw materials (such as milk powder base powder, whey powder, etc.) are subjected to particle size analysis. Through screening, it is possible to detect whether there are impurities such as agglomeration and foreign matter in the raw materials to ensure the quality of the raw materials.

2. New product development: In the process of new milk powder product development, the particle size distribution of milk powder under different formulas and process conditions can be screened to evaluate the solubility, taste and other characteristics of new products, and provide data support for new product development.

3. Food testing institutions: Conduct quality sampling of milk powder sold on the market and test the particle size distribution of milk powder. It can detect whether there are foreign matter, impurities, etc. in milk powder and evaluate the safety of milk powder.

4. Scientific research institutions: Study the physical properties of milk powder such as solubility and fluidity, analyze the differences in the characteristics of milk powders of different particle sizes through screening, develop new milk powder packaging materials, and analyze the influence of packaging materials on milk powder particle size through screening.

Milk powder laboratory test sieve is an indispensable and important equipment in the production and research and development of milk powder. It can accurately analyze the particle size distribution of milk powder to ensure product quality and process optimization.