Over 10,000+ customers' choice, Focus on screening industry 40+ years
Creamer powder is characterised by high fineness, moderate oil content, and a tendency to absorb moisture and form lumps. These properties make screening far more complex than simply "passing through a screen":
Diverse fineness requirements – a single specification cannot cover all needs. Different applications – coffee, milk tea, bakery, solid beverages – have different requirements for creamer particle size distribution. A machine that can only produce one specification cannot meet the needs of multi‑product production.
Lumps and impurities coexist – requiring graded treatment. Creamer may form lumps during storage or conveying, and raw materials may contain trace hard impurities. These off‑spec materials need to be effectively separated during screening, and impurities of different particle sizes require different screen decks for interception.
Continuous production demands high equipment efficiency. Creamer production lines typically operate continuously – the processing capacity and stability of screening equipment directly affect the throughput of the entire production line.
The core advantage of Gaofu's S49 series creamer rotary vibrating sieve lies in its flexible multi‑deck screen configuration capability. The equipment supports 1 to 5 screen decks , enabling a single machine to simultaneously complete 2 to 6 grades of separation or filtration.
For creamer production, a typical four‑deck configuration is as follows:
Upper deck (coarse screen) – intercepting large agglomerates and foreign matter. Larger lumps formed during storage or conveying, packaging debris, and other foreign matter are effectively intercepted – protecting material purity at the source.
Middle decks (grading screens) – separating different fineness specifications. This is the core of multi‑deck grading. By setting screens of different mesh sizes, creamer is precisely separated by particle size into different specifications – fine powder for premium coffee creamer, medium particles for tea drink ingredients, and slightly coarser particles for bakery and other specific applications.
Lower deck (safety screen) – ensuring finished product purity. As the final checkpoint, it further intercepts fine impurities – ensuring reliable purity of creamer entering the packaging stage.
The practical value of "one feed, multiple outputs":
Combined processes, reduced material transfer. In traditional modes, different specification grading often requires multiple machines or multiple screening passes. Gaofu's rotary vibrating sieve combines multiple processes into a single machine – reducing material exposure and cross‑contamination opportunities.
One machine, multiple functions – flexible adaptation to market demand. When orders for different fineness specifications are received, there is no need to replace the entire machine – simply adjust or change the corresponding screen decks. This flexibility is particularly important for multi‑product, small‑batch creamer producers.
High grading efficiency – eliminating size mixing and cross‑contamination. The precise multi‑deck grading ensures purity of each particle size grade – effectively preventing mixing between different specifications.
Gaofu's S49 series creamer rotary vibrating sieve uses a vertical vibration motor as the excitation source. Eccentric weights installed at the top and bottom of the motor convert rotary motion into a three‑dimensional compound motion (horizontal, vertical, and inclined), which is transmitted to the screen surface. Material moves on the screen surface in an outward involute spiral path – spreading from the centre toward the periphery.
By adjusting the phase angle of the upper and lower eccentric weights, the material's movement trajectory and residence time on the screen can be flexibly changed to suit different creamer fineness requirements.
The unique value of three‑dimensional vibration for multi‑deck grading:
Thorough material dispersion – balanced operation across all decks. The three‑dimensional compound motion causes material to be continuously tumbled, bounced, and spread outward in a spiral path – ensuring each screen deck receives thoroughly dispersed material, and the classification efficiency of each deck is maintained.
Long screening path – more precise fineness control. The spiral motion trajectory from the centre to the edge allows material to travel a relatively long path across a relatively small screening area – giving fines sufficient time at different levels to find and pass through mesh openings.
High screen utilisation. Material is evenly distributed across each screen deck – avoiding local overloading or local idle areas – ensuring overall multi‑deck screening efficiency.
Creamer contains a certain amount of oil, and fine powder tends to adhere to the screen surface during screening, causing blinding. If one deck becomes blocked, the accuracy of the entire classification system is compromised. Gaofu's creamer rotary vibrating sieve provides solutions across multiple levels:
Mesh openings do not block – powder does not disperse. Through reasonable vibration parameter design and screen tensioning structure, static accumulation of fine powder on the screen surface is effectively reduced.
Impurities and oversize material are automatically discharged – supporting continuous operation. During screening, impurities and oversize material are automatically discharged from the reject outlet without frequent manual intervention.
Separate mother‑screen / fine‑screen design – extending screen life. Gaofu's rotary vibrating sieve features a unique mother‑screen and fine‑screen separation design – the mother screen fully supports the working fine screen, which does not directly bear the impact of the material. This design not only extends screen service life but also allows screen changes in just 3‑5 minutes – significantly reducing changeover downtime.
Fully enclosed structure – clean production. The equipment features a fully enclosed structure – powder does not disperse, liquids do not leak, and discharge is automatic. For creamer – a material widely used in food applications – this design improves the workshop environment, reduces material loss, and complies with food industry GMP standards.
Food Industry Client Testimonials
Nestlé, CP Group, Haitian Flavour & Fragrance, Yihai Kerry, Yili, Mengniu,Shuanghui, Wahaha, Master Kong, Want Want, Anjoy Foods, Angel Yeast,Yangyuan Foods, Uni-President Enterprises, Qiaqia Food, Luhua Group,Alpenliebe, Golden Monkey, Orion, Xizhilang,Sanquan Foods, Synear Food, Oishi, Wong Lo Kat, Yanjing Beer, Seamild,Jinpai, Chubang, Hengshun Vinegar Industry, Longda Group, Beijing Daoxiangcun, Anhe Dairy,Weiwei Group, Xiangpiaopiao, Maiquer, Tianbing, Binqi Food, Ligao Okun
Fortune 500 Client Testimonials
CNPC、CSCEC、Sinochem Holdings、CRCC、China Minmetals Corporation、CNOOC、CR、Sinopharm、CHN Energy、COFCO Corporation、Huawei Technologies、PowerChina、CITIC Group、Wuchan Zhongda Group、NORINCO、Chalco、CNBM、 Shaanxi Coal and Chemical Industry Group、Ansteel Group、CETC、CSSC、CASC、CEC、Jinchuan Group、CASIC、Conch Cement、CNNC、SPH、Shanxi Coking Coal Group、 Zhongtai Chemical、GPHL、DEC、Sinosteel Corporation、MCC、China National Salt Industry Chemical、China Baowu Steel Group、China Animal Husbandry Industry Co., Ltd.、CECEP
About Gaofu
Xinxiang Gaofu Machinery Co., Ltd. was founded back in the 1980s. With over 40 years of development, it has been certified as a National-level Specialized, Refined, Unique & Innovative Little Giant Enterprise, National Green Factory, National High-tech Enterprise, and National Intellectual Property Advantage Enterprise, and serves as the President Unit of China Vibration Screening Industry Association.
The company is accredited with the Henan Provincial Industrial Design Center, Henan Provincial Engineering Technology Research Center for Intelligent On-line Screening System, and Xinxiang Municipal Engineering Technology Research Center for Fine Screening.
Gaofu has obtained more than 500 patents including invention patents, utility model patents and design patents, been awarded the Science and Technology Achievement Prize issued by the Ministry of Industry and Information Technology of China, and participated in drafting and formulating 4 national standards.
Gaofu's product portfolio covers multiple series and hundreds of specifications, including vibrating screening equipment, conveying equipment, coal crushing equipment, filtration equipment and automatic material handling systems.
Core products include vibrating screens, screening machines, vibratory sifters, rotary vibrating screens, ultrasonic vibrating screens, linear vibrating screens, airflow screens, gyratory screens, roller screens, dewatering screens, bar screens, vacuum feeding machines, dust-free feeding stations, bulk bag feeding stations, feeding systems, automatic powder feeding systems, automatic slag-discharging filters, leaf filters, clay filters, toothed roll crushers, coal crushers and other machinery.
These products are widely applied in food, pharmaceutical, chemical, metallurgy, construction materials, mining, thermal power, environmental protection and many other industries, winning recognition and trust from over 10,000 clients worldwide.
Gaofu products enjoy strong sales across Greater China, and are exported to more than 100 countries and regions such as Russia, Canada, the United States, New Zealand, Japan, Brazil and South Africa.
Upholding the corporate mission of Improving material quality & efficiency to fully satisfy customer demands, Gaofu maintains long-term partnerships with clients to achieve win-win development.
At present, Gaofu is an official qualified supplier for numerous Fortune Global 500 enterprises, including CNPC, Sinopec, Sinochem Holdings, China Resources Group, Sinopharm Group, COFCO, China National Building Material, China Aerospace Science and Technology Corporation, Jinchuan Group and more.
Gaofu Machinery ranks No.1 in global sales volume of vibrating screens.
In May 2024, Frost & Sullivan, a world-renowned international consulting firm, issued a Market Position Verification Certificate confirming that Gaofu achieved the world's largest shipment volume of vibrating screens in the global market in 2023.
