Gravity Fall/Throat Metal Detector Separator for Granule/Powder

Food metal separators are an indispensable key equipment in the food production process. They are used to detect and remove metal foreign bodies mixed in food to ensure product safety and quality compliance.
Core technology and working principle
Electromagnetic induction technology
Detect metal using an alternating magnetic field. When metal passes through the detection area, it will generate eddy currents or interfere with the magnetic field balance, triggering an alarm and starting the rejection device. This technology is effective for both ferromagnetic and non-ferromagnetic metals (such as stainless steel and aluminum), and the detection sensitivity can reach 0.3-1.2mm.
Typical equipment: channel metal separator (for bagged and boxed products), drop metal separator (for granular and powdered materials).
X-ray detection technology
X-rays penetrate the product to identify high-density foreign bodies such as metal, glass, and stone. Compared with electromagnetic induction, X-rays can detect smaller metal particles (such as 0.2mm) and are not affected by the conductivity of the product. It is especially suitable for moist or high-salt foods (such as sausages and sauces).
Typical equipment: pipeline metal separator (for liquids and slurries), flat metal separator (for thin products)

Dongguan Changsheng Packaging Machinery Co., Ltd. has a plant area of ​​63,000 square meters. It is a national high-tech enterprise specializing in the design, manufacturing, sales and service of various automated packaging equipment. Since its establishment, Changsheng has been committed to the introduction and accumulation of advanced foreign equipment and technology. It has now formed three series of products mainly including shrink packaging, automatic soft bag packaging and automatic filling, locking and labeling machines, and has been at the leading domestic level in technology. Changsheng packaging equipment has been exported to more than 50 countries and regions around the world, and has formed a certain international sales network.

All the main parts of the company's machinery are made of original imported materials, and the whole machine is made of high-quality steel. The products have the characteristics of ultra-high wear resistance, excellent quality, excellent performance, low failure rate, fast speed, high efficiency, cost saving, simple use and high cost performance. Ouhua Packaging takes "exploration, innovation, quality assurance, trustworthiness, and customer first" as its purpose, is determined to develop the best products, provide the best services, create the best brand, and always bear in mind the corporate spirit of integrity, quality, service, and dedication. It has been rated as an advanced enterprise over the years. Changsheng Packaging Machinery's products mainly include heat shrink packaging machines, automatic sealing machines, facial mask packaging machines, food and chemical packaging machines, Guangdong labeling machines, soft bag packaging machines, shrink packaging machines, vertical packaging machines, bag throwing machines, bag stacking machines, bag feeding packaging machines, dumpling machines, steamed bun machines, full-automatic sealing machines, etc. These products are all developed by our company's internal senior engineers with their own exquisite skills combined with high technology from Europe and abroad. At present, our customers have spread all over the country and exported to developed countries and regions such as Europe and the United States. We are trusted and supported by our customers for our good reputation, perfect service, affordable price, and excellent quality.