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E-mail: service@gfscreening.com
Address: No.1, Jingyi Road, Youfang Dixiang, Guandi Township, High-tech Zone, Xinxiang City, Henan Province
Airflow Sieve
- Commodity name: Airflow Sieve
Horizontal airflow screen is a high-precision screening equipment for fine powder with mesh screening, widely used in industries such as chemical, pharmaceutical, food, papermaking, metallurgy, building materials, rubber, machinery, etc. It can continuously screen powdered materials with a fineness range of 80-500 mesh, and the screen mesh can be replaced at will. The airflow screening machine (airflow screen) has high screening efficiency, large output, no mixing phenomenon, the screen mesh is vertically installed without load, has a long service life, adapts to a wide range of fineness, has a fully enclosed structure, no dust overflow, low noise and energy consumption, can operate continuously, and is easy to maintain.
Technical Features: Quality Reflected in Details

working principle
The horizontal airflow screen is cylindrical and placed inside the machine body. After passing through the spiral conveying system, the material is mixed with the airflow and atomized into the screen cylinder; By using the wind turbine blades inside the mesh tube, the material is simultaneously subjected to centrifugal force and cyclone propulsion force, thereby causing the material to spray through the mesh and be discharged from the fine material discharge outlet. Materials that cannot pass through the mesh tube are discharged from the coarse material discharge outlet along the wall of the mesh tube.
product structure
The horizontal airflow screen consists of a feed inlet, a drive motor, a spiral conveying system, a dust removal outlet, a mesh frame, a main shaft, a wind turbine, wind turbine blades, a fine discharge outlet, a coarse discharge outlet, etc.
Drive motor: provides power for the spiral conveying system and wind turbine blades, etc;
Spiral conveying system: conveying the input materials into the screening box;
Dust removal port: facilitates the release of excessive dust inside the screening box, while also relieving the high pressure state inside the screening box, ensuring safe operation;
Main shaft, wind turbine, and wind turbine blades: generate wind force and disperse materials;
Grid structure: screening and interception, fine materials enter the collection interlayer, and coarse materials continue to move forward.

Product details

Product Parameters
model | material | use |
|---|---|---|
GF18-65 | Q235A/SUS304 | Screening below 500 mesh |
GF18-85 | Q235A/SUS304 | Screening below 500 mesh |
GF30-85 | Q235A/SUS304 | Screening below 500 mesh |
GF30-100 | Q235A/SUS304 | Screening below 500 mesh |
Application Scenarios
- Food industry: sugar powder, starch, salt, Rice noodles, milk powder, soybean milk, egg powder, soy sauce, fruit juice, etc.
- Pharmaceutical industry: industrial drugs, traditional Chinese medicine powders, granular pills, micro pills, etc.
- Chemical industry: resins, coatings, industrial drugs, cosmetics, etc.
- Metallurgical mining: aluminum powder, lead powder, copper powder, ore, alloy powder, welding rod powder, manganese dioxide, electrolytic copper powder, electromagnetic materials, grinding powder, refractory materials, kaolin, lime, alumina, heavy calcium carbonate, quartz sand, etc.

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FAQ
Product related questions
- Material:
Q “What kind of material is used in your stainless steel screen mesh?”
A “Our screen mesh is mainly made of high quality stainless steel, such as 304, 316L, which is rust-proof, corrosion-resistant, and can be adapted to different working environments.”
- Size:
Q “What are the specifications of screen mesh? Can it be customized?”
A “We have a variety of standard specifications, such as mesh size from 10 mesh to 500 mesh, width 0.5 meters to 2 meters, etc. We can also customize special specifications according to your needs. We can also customize special specifications according to your needs.”
- Product performance:
Q “What is the filtration precision of stainless steel screen mesh?”
A “The filtration precision depends on the mesh number, the higher the mesh number, the higher the precision. For example, 100 mesh screen can filter out particles larger than about 0.15mm.”
Production and processing issues
- Production cycle:
Q “How long will it take to ship after ordering?”
A “Conventional products will be shipped within 15-20 working days after receiving the payment, and customized products will take 20-30 working days, depending on the order quantity.”
- Processing technology:
Q “How are the screens produced?”
A “We adopt advanced weaving or welding technology, through drawing, weaving, cutting, welding, surface treatment and other processes to ensure product quality.”
Application and installation issues
- Application:
Q “What industries are stainless steel screen mesh applicable to?”
A “Widely used in mining, chemical, food, pharmaceutical, construction and other industries, such as mining ore screening, chemical liquid filtration.”
- Installation method:
Q “How to install the screen?”
A “Installation needs to be based on the use of the scene and equipment to choose the appropriate method. For example, if used in vibrating screen, the screen frame should be fixed first, and then the screen mesh should be tautly fixed with special fixture.”
After-sales and service issues
- After-sales service:
Q “How can I get help if I have problems in using it?”
A “You can contact our customer service team at any time, provide product information and problem description, we will provide timely solutions.”