Horizontal Airflow Sieve

Horizontal airflow sieve, also known as horizontal cyclone sieve, is usually called horizontal airflow sieve or horizontal airflow sieving machine due to its horizontal shape. It is a high-tech sieving equipment widely used in industrial powder processing.Horizontal cyclone sieve is a high-tech equipment designed for high-precision vibrating sieving of fine powders. It can continuously sieve powdery materials with a fineness range of 80-500 meshes, featuring a wide applicable fineness scope and replaceable sieving screens as needed. This horizontal airflow sieving machine is ideal for manufacturers requiring continuous and precise powder sieving.Horizontal airflow sieve boasts advantages such as high sieving efficiency, large output, precise fineness, no oversize mixing, vertical installation of sieving screens without load (extending screen service life), fully enclosed structure (no dust leakage), low noise, low energy consumption, continuous operation capability, and easy maintenance. These features make it a cost-effective choice for production line engineers and procurement teams in various industries.It is mainly available in two materials: stainless steel and carbon steel, meeting different industrial environment needs for powder sieving equipment.In a sealed state, it uses high-speed airflow as the carrier to make fully diffused powder particles spray towards the sieving screen with sufficient kinetic energy, achieving rapid classification. This working principle ensures the horizontal airflow sieve performs well in high-precision powder grading tasks.With high sieving efficiency, good sealing performance and large output, it is widely used in chemical, pharmaceutical, food, papermaking, metallurgy, building materials, rubber, machinery and other industries. It is a key equipment for powder processing in these industrial sectors, favored by factory managers and procurement professionals.

Working Principle:

The sieving screen of the horizontal airflow sieve is cylindrical and placed inside the sieve body. Unlike traditional sieving equipment that relies on gravitational potential energy, the horizontal airflow sieve pioneers a new sieving method using the kinetic energy of the carrier fluid. This innovative design makes it more efficient than conventional vibrating sieves for fine powder processing.The materials to be sieved are mixed with airflow and atomized through the screw conveying system, then enter the screen cylinder. When the materials pass through the wind wheel blades inside the screen cylinder, they are subjected to centrifugal force and cyclone propulsion, which enables the materials to spray through the screen and finally be discharged from the fine material outlet. Materials that cannot pass through the screen are discharged from the coarse material outlet along the wall of the screen cylinder. This process ensures continuous and stable sieving, suitable for long-term production line operation.In a sealed state, it uses high-speed airflow as the carrier to make fully diffused powder particles spray towards the sieving screen with sufficient kinetic energy, achieving the purpose of rapid classification. This working mode effectively avoids dust pollution and ensures the purity of the sieved powder, meeting the quality requirements of pharmaceutical, food and other industries.Therefore, the horizontal airflow sieve has large output, high efficiency, no screen sticking, no screen hole blockage and precise fineness. These advantages help manufacturers improve production efficiency and reduce maintenance costs, making it a preferred choice for production line engineers and procurement teams.

Application Scope:

Horizontal airflow sieve is widely used for various hard-to-sieve fine powders, and can effectively sieve fine powders within the range of 50-500 meshes. It solves the problem that conventional vibrating sieves are difficult to sieve powders above 200 meshes, providing a reliable solution for fine powder grading in various industries.Examples of applicable materials include light calcium powder, activated calcium powder, activated carbon powder, starch, traditional Chinese medicine powder, fly ash, zinc powder, graphite powder, quartz sand powder, gold powder, clay powder, hawthorn powder, fruit and vegetable powder, calcium hydroxide powder, pesticide powder, konjac powder, fluorescent powder, wood powder, flour, epoxy resin powder, manganese dioxide, sulfur powder, aluminum oxide powder, bakelite powder, magnesium oxide, perlite powder, iron powder, cotton linters, etc. This wide material adaptability makes it suitable for procurement needs of companies in multiple industries.Horizontal airflow sieving machine is a sieving and grading equipment with a screen, not a grinding machine. It is important for factory managers and procurement personnel to distinguish between sieving and grinding functions to select the right equipment for production needs.The crushing function of its feeder only breaks up agglomerated powder lumps to facilitate sieving, and has no grinding function. This design focuses on improving sieving efficiency rather than changing the particle size of the original powder, ensuring the original properties of the materials are maintained.Therefore, when selecting a horizontal airflow sieving machine to sieve fine powder of a certain fineness, it is first necessary to know the proportion of the fine powder of that fineness in the raw material. For example, if the fineness of the raw material is only 200 meshes, it is impossible to sieve out fine powder of 325 meshes. This reminder helps procurement professionals make correct equipment selection and avoid production errors.The horizontal airflow sieve is characterized by sieving fine powder rather than coarse materials. Block and granular materials are more suitable for grading with vibrating sieves. This clear division of applicable materials helps production line engineers match the right sieving equipment for different material types, improving overall production efficiency.

Functions of Horizontal Airflow Sieve:

The horizontal airflow sieve has three key functions: airflow feeding, feeder agglomerate crushing and airflow rough sieving. These functions bring multiple benefits to customers: saving the investment, operation and maintenance costs of a separate feeding machine; extending the service life of the fine sieving screen by more than 10 times; stably increasing output; reducing energy consumption; and improving the quality of the sieved finished powder. These cost-saving and efficiency-enhancing advantages are highly valued by factory managers and procurement teams looking to optimize production costs.