Pepper Vibrating Screen

Pepper Vibrating Screen is a machine used to process whole, broken, and powdered peppercorns. During pepper processing, it removes sand, stems, shriveled peppercorns, and moldy peppercorns, and separates peppercorns of different sizes. Screens are available from 10 to 120 mesh, suitable for separating whole peppercorns, sieving broken peppercorns, or filtering fine powder. Different models can process 100 kg to 3 tons per hour, suitable for small workshops or production lines. The entire machine is made of 304 stainless steel, which is corrosion-resistant, easy to clean, and does not react with the piperine and volatile oils in peppercorns, thus preserving the peppercorn's flavor and aroma. Operation is relatively simple, with uniform vibration, resulting in less breakage of the sieved peppercorns and less powder clumping.

Pepper Vibrating Screen Components

The components of the Pepper Vibrating Screen are designed with the characteristics of peppercorns in mind. The screen is made of high-toughness stainless steel with uniform and wear-resistant mesh, adapting to the hardness of peppercorns and the slightly sticky nature of the powder, reducing clogging and entanglement, and ensuring a smooth sieving process. The vibrating motor features a silent, explosion-proof structure with moderate vibration force, ensuring stable and smooth screening while preventing peppercorn breakage or aroma loss. The screen cleaning device, equipped with rubber balls or an ultrasonic system, prevents pepper powder from adhering and clumping, maintaining mesh permeability and ensuring continuous, smooth screening. The equipment's inlet and outlet, sealing rings, and clamping rings are made of food-grade materials, providing excellent sealing to prevent powder scattering or leakage, while also preventing dust and foreign matter from entering, ensuring a clean pepper processing process and preserving its flavor.

What is the function of the Pepper Vibrating Screen?

The Pepper Vibrating Screen in pepper processing goes beyond simple physical sieving; it also improves the product's appearance. By sieving out small twigs, stems, stones, and broken powder from the raw material, the finished pepper looks cleaner and more appealing. The equipment also affects the taste and flavor of the pepper. Different screen mesh sizes affect the speed and persistence of the peppercorns' spiciness release. Grading results in a more consistent flavor across batches, leading to more stable tastes in further processed products such as pepper powder or crushed pepper. Simultaneously, it can remove moldy particles or insect eggs that may appear during storage, helping to maintain food hygiene and safety. For high-end pepper products, such as premium white pepper powder or crushed black pepper, grading the pepper using 1-5 layers of sieves allows the raw materials to be divided into different grades, resulting in products with higher added value.

Pepper Vibrating Screen Particle Size Chart

Pepper Vibrating Screen Applications

Pepper Vibrating Screens are suitable for different processes in pepper processing, from raw material harvesting to finished product packaging. Freshly harvested or initially washed peppers often contain branches, leaves, and dirt. A large-mesh vibrating screen is used to remove large impurities, preparing for subsequent processing. After drying or peeling, the friction between pepper grains produces fragments and skin flakes. A finer-mesh screen is then installed to separate the whole grains from the fragments, keeping the grains intact. In the deep processing stage, such as grinding into pepper powder, the powder passes through a high-mesh vibrating screen. Coarse particles are returned to the grinder, while fine powder goes directly to the packaging line. The ultrafine powder sieved out can be collected separately for special purposes.

The Pepper Vibrating Screen can be used to sieve different types of pepper, including black pepper, white pepper, pepper powder, and crushed pepper. Made of food-grade materials, its components are designed with the characteristics of pepper in mind, making the sieving process smoother. Compared to traditional manual sieving, the equipment is less labor-intensive, less prone to errors, and produces less dust. It also separates pepper particles more evenly through a grading process, resulting in a more consistent taste and flavor. With increasing market demand for pepper products and rising food quality requirements, this equipment plays an increasingly important role in impurity removal, grading, and fine processing. Whether in the raw material cleaning stage or the powder processing stage, it makes production smoother, resulting in pepper products with a better appearance and more consistent flavor.