Stainless steel straight screen

Stainless steel straight screen is an efficient and durable screening equipment, mainly used for rapid screening of powder or granular materials, and is widely used in chemical, food, pharmaceutical, metallurgical and other industries. It adopts a straight-discharge design and stainless steel material. The feed and discharge ports are located in a vertical direction, and the material can be quickly discharged through the screen, which improves the screening efficiency and processing capacity. The main components are made of stainless steel, which has the characteristics of corrosion resistance, sanitation and safety, and strong durability. It can significantly improve the screening efficiency and reduce the labor intensity.

Video of stainless steel straight screen

Working principle of stainless steel straight screen

Stainless steel straight screen usually uses vibration motor as excitation source, which is installed on one or both sides of the screen body. The vibration generated by the vibration motor makes the screen produce high-frequency vibration. After the material enters the screen machine, it passes through the screen quickly under the action of vibration force. Qualified materials pass through the screen and are discharged from the bottom outlet, while unqualified materials remain on the screen and are discharged from the outlet on the screen.

The structure of stainless steel straight screen

The structure of stainless steel straight screen is mainly composed of several core parts such as the screen frame, screen mesh, vibration motor, screen box, base, screen cleaning device, sealing device, etc. Each part plays a vital role and jointly ensures the efficiency and accuracy of screening.

What types of stainless steel straight screens are available?

What are the advantages of stainless steel straight-discharge screens?

1. Reduce material residue: The screen body of stainless steel straight screen adopts an inclined design, and the discharge port is located at the lower end of the screen body. The material can be quickly discharged from the screen body under the action of gravity, reducing the residue of the material in the screen body. The inclination angle of the screen body is generally between 5°-15°, which can be adjusted according to the fluidity of the material.

2. Avoid material blockage: A scraper is set inside the screen body, which can scrape the material on the screen surface in time and push it to the discharge port to ensure that the material can be quickly and thoroughly discharged from the screen body. For some materials with high viscosity and easy accumulation, a spiral discharger can be installed at the discharge port to avoid material blockage and residue at the discharge port.

3. Handle differences in material characteristics: The particle size, humidity, viscosity and other characteristics of different materials vary greatly, and the requirements for screening equipment are also different. stainless steel straight screen has strong adaptability and can adapt to different materials by adjusting parameters and replacing the screen. It can be customized according to customer needs to meet specific screening requirements.

4. Solve the problem of poor material fluidity: The in-line design of stainless steel straight screen allows the material to pass through the screen quickly, increasing the processing capacity. By adjusting the parameters of the vibration motor, optimizing the vibration frequency and amplitude, the screening efficiency can be improved. Select the appropriate screen according to the material characteristics to ensure screening accuracy and efficiency.

Technical parameters of stainless steel straight screen

What industries use stainless steel straight screens?

1、Chemical industry: used to screen chemical raw materials (such as resins, pigments, coatings, etc.), remove impurities and oversized particles. Ensure the purity and uniformity of chemical raw materials, improve production efficiency and product quality.

2、Food industry: used to screen food raw materials (such as flour, powdered sugar, starch, etc.), ensure the uniformity and quality of food. Remove impurities and oversized particles in food raw materials to ensure the safety and taste of food.

3、Pharmaceutical industry: used to screen pharmaceutical raw materials (such as powder, granules, etc.), ensure the uniformity and quality of pharmaceuticals. Remove impurities and oversized particles in pharmaceutical raw materials to ensure the safety and effectiveness of pharmaceuticals.

4、Metallurgy and mining: used to screen metal powders, ores, etc., remove impurities and oversized particles. Ensure the uniformity and quality of metal powders and ores, improve production efficiency and product quality.

5、Building materials industry: used to screen building materials raw materials (such as cement, lime, gypsum, etc.), ensure the uniformity and quality of building materials. Remove impurities and oversized particles in building materials raw materials to ensure the quality and performance of building materials.

Stainless steel straight screen can effectively solve various problems encountered in the material screening process through its unique design and material advantages, and improve screening efficiency and product quality.