Data based solution for bulk material transportation
Industry Applications
Serving industries such as mining, building materials, environmental protection, and glass
Glass Manufacturing Applications
In glass production, raw material batching and furnace charging directly determine the compositional stability and melting efficiency of the molten glass. Raw materials such as silica sand, soda ash, limestone, and cullet are highly abrasive and generate substantial dust; conventional feeding equipment typically suffers from three major drawbacks: rapid wear of the trough, poor batching accuracy, and excessive dust emissions. The ATEPU RUI FZH/FZL series electromagnetic vibratory feeders have been specially optimized for glass‑industry operating conditions: the feed trough is constructed from highly wear‑resistant materials and can be fitted with liners, achieving a small‑batch batching accuracy of ±0.3%; for furnace charging, a dedicated FZH‑type feeder is employed, featuring a refractory‑lined trough, a pusher mechanism, and an automated control system, with the entire unit capable of moving along rails—balancing high‑temperature durability with convenient furnace maintenance.
Food Manufacturing Applications
The food manufacturing industry imposes extremely stringent requirements on production‑environment hygiene, material‑handling accuracy, and overall production efficiency. Conventional mechanical feeding equipment often suffers from difficulties in cleaning, inconsistent precision, and a tendency to generate dust pollution, making it ill‑suited to meet the demands of modern food‑processing lines. Leveraging years of expertise in vibratory conveying technology, AtPuRui Qinhuangdao Technology Co., Ltd. offers food manufacturers a comprehensive suite of high‑efficiency, hygienic, and highly precise vibratory feeding solutions.
Lithium Battery Material Applications
Lithium‑battery cathode materials—lithium iron phosphate, ternary materials, and their precursors—place extremely stringent demands on the precision and cleanliness of powder‑feeding equipment across processes such as batching, sintering and potting, grinding and conveying, and finished‑product packaging. The ATEPU Rui FZH/FZL series electromagnetic vibratory feeders have been deployed in mass production on the lines of numerous leading lithium‑battery material manufacturers, covering the entire process—from metered batching of precursors to high‑precision weighing and packaging of finished products. This paper presents the practical solutions and operational data for electromagnetic vibratory feeders in four core process stages.
Pharmaceutical Raw Material Applications
The pharmaceutical industry imposes arguably the most stringent requirements on powder‑feeding equipment of any industrial sector—going beyond mere precision to encompass GMP compliance, prevention of cross‑contamination, washability and verifiability, and suitability for use in cleanrooms, among other rigorous standards. Atopu Rui’s FZL series and FZL‑EX explosion‑proof electromagnetic vibratory feeders are widely deployed in the pharmaceutical field, featuring a systematically tailored design across three key dimensions: material selection, manufacturing processes, and ease of cleaning and maintenance. All material‑contact surfaces are constructed from 304 or 316L stainless steel, with mirror‑polished finishes achieving a surface roughness of Ra < 0.2 μm; welds undergo high‑standard polishing and acid‑pickling to ensure no dead angles or residual contamination. With dosing accuracy within ±0.3%, these feeders meet the stringent consistency‑of‑charge demands of solid‑dosage production. They are currently in stable operation within the cleanrooms of numerous API manufacturers, solid‑dosage producers, and traditional Chinese medicine extraction facilities.
Rubber and Plastics Manufacturing Applications
In rubber and plastics manufacturing, handling powdered raw materials has long been one of the most challenging operations in the production workshop. Carbon black particles are so fine they reach the nanoscale, dispersing like smoke; precipitated silica has a bulk density of less than 0.2 g/cm³ and extremely poor flowability; and minor additives such as vulcanizing agents and accelerators—added in excess can render the product scrap, while insufficient amounts fail to meet performance specifications. The ATEPU RUI FZW/FZL series electromagnetic vibratory feeders have been specially engineered to address these difficult-to-handle materials: carbon black feeding is paired with a fully enclosed trough and an integrated dust-collection system, reducing fugitive dust emissions to levels invisible to the naked eye; small‑batch ingredient dosing is supported by a closed‑loop weighing system, maintaining accuracy within ±0.3%; and material charging into kneaders and extruders is ensured to be uniform and continuous, preventing fluctuations that could compromise mixing or plasticization. These systems are currently in stable operation on production lines at numerous tire manufacturers, rubber‑product producers, plastic‑modification facilities, and color‑masterbatch plants.
Tobacco Processing Applications
In the tobacco industry, leaf‑stripping and re‑curing, as well as stem screening, are two critical process stages that demand extremely high feeding accuracy and tolerate very little material breakage. Conventional feeding equipment typically faces three major challenges: loosely packed tobacco leaves are difficult to meter precisely; motor‑and‑connecting‑rod drive systems consume excessive energy and generate a high rate of broken material; and the irregular shape of tobacco stems readily causes bridging and blockages at the feed inlet.
The AtPuRui Three‑Component Electromagnetic Vibratory Feeder fundamentally addresses these issues through its innovative drive architecture: an impact‑free electromagnetic drive and an ultra‑close‑resonance design employing imported metal leaf springs. At equivalent conveying capacity, its installed power is only 0.3 kW—95% more energy‑efficient than motor‑and‑connecting‑rod drives and 73% more efficient than conventional electromagnetic reciprocating drives. The system requires no lubrication throughout operation, fully meeting the tobacco industry’s stringent cleanliness requirements. Its vibration amplitude of 16–25 mm is continuously and steplessly adjustable on‑line, enabling seamless switching between “gentle re‑curing flake feeding” and “high‑flow leaf‑stripping feeding” modes without stopping the machine.
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