Over 10,000+ customers' choice, Focus on screening industry 40+ years
Flour processing and food production involve a variety of operating conditions, and different enterprises have different requirements for feeding systems:
Differences in production capacity. A small bakery may process only a few hundred kilograms of flour per day, while a large food factory may process dozens of tonnes or even more. A fixed‑capacity feeding system would either be over‑sized – wasting resources – or under‑sized – failing to meet production demands.
Differences in production line layout. Workshop structures, equipment arrangements, and available space vary from plant to plant. Some enterprises are building new production lines and can plan from scratch; others are retrofitting and upgrading existing lines, where space and layout are constrained.
Differences in material variety. Some enterprises produce only a single type of flour‑based product, while others are involved in multiple categories – bread, cakes, biscuits, premixes, and more. Different product categories have different requirements for feeding accuracy, conveying methods, and cleaning standards.
Differences in process routes. Some enterprises use batch production, while others use continuous production. Different process routes impose different demands on the feeding system's control logic, feed timing, and buffering capacity.
The value of modular design lies in addressing these differences with a "building‑block" approach – enterprises can select the functional modules they need based on their actual requirements and combine them into the most suitable feeding system.
Gaofu's modular flour feeding system consists of four core units, each of which can be independently selected and flexibly combined:
Unit 1: Dust‑Free Feeding Station – Raw Material Intake Module.
The dust‑free feeding station handles flour bag opening and feeding. Operators place flour bags on the feeding platform – the equipment completes feeding in an enclosed negative‑pressure environment, with dust efficiently collected. Depending on the material packaging format (small bags, big bags, bulk tankers), different types of feeding stations can be selected. Bulk materials are delivered directly to silos via dedicated tankers, avoiding secondary handling contamination; small‑to‑medium bag materials are opened and screened at the dust‑free feeding station, with dust collected in real time.
Unit 2: Intelligent Screening Module – Raw Material Purification Unit.
The screening module removes lumps and foreign matter from flour. The system integrates a vibrating screening module – before entering the conveying pipe, flour passes through high‑efficiency screening. Screens of different mesh sizes can be selected according to flour fineness requirements and impurity removal precision. The online vibrating screen detects and removes impurities in real time.
Unit 3: Pneumatic Conveying Device – Material Transfer Unit.
The pneumatic conveying device transports flour from the feed point to various production workstations. The system uses a combination of positive‑pressure and negative‑pressure pneumatic conveying. Conveying systems of different power and types can be selected according to conveying distance, conveying height, material characteristics, and other factors.
Unit 4: Visualisation Control Centre – Intelligent Management and Control Unit.
The control centre is responsible for monitoring the entire feeding system's operation and setting parameters. It is equipped with a touchscreen interface, allowing multiple product recipes to be preset and the feeding process to be started with one touch. The system monitors key information in real time – material inventory, feed rate, metering data – at a glance.
Scenario 1: Single‑line continuous production – basic configuration is sufficient.
For enterprises with a single product, large batches, and fixed production lines, the basic configuration – dust‑free feeding station + screening module + pneumatic conveying + control centre – is all that is needed. The system runs continuously according to a fixed recipe and feed rhythm, ensuring stable material supply to the production line.
Scenario 2: Multi‑line parallel production – expand conveying and metering modules.
For enterprises with multiple production lines running in parallel, additional conveying branches and multiple metering modules can be added to the basic configuration. The system can supply and meter materials separately according to the needs of each production line. It can connect multiple mixers on a single pipeline – quantitative feeding does not occupy mixing time.
Scenario 3: Multi‑product changeover production – add recipe management and CIP cleaning modules.
For enterprises requiring frequent product changeovers, a recipe management module and CIP in‑place cleaning module can be added to the system. The system supports multiple preset recipes – product changeover can be completed with one touch. The quick‑connect flange design facilitates disassembly and cleaning, and with the CIP system, raw material residue can be quickly removed.
Scenario 4: Powder + fluid combined feeding – add fluid conveying module.
For production scenarios using both powder materials (flour, sugar powder) and fluid materials (oil, water), a fluid conveying module can be added to the powder feeding system. The system is equipped with a "powder + fluid" dual‑module automated processing system. The fluid module features intelligent temperature control and low‑speed stirring devices, capable of stabilising yeast solution temperature at 2‑4°C.
Gaofu's modular flour feeding system design delivers practical value across multiple dimensions:
Protects initial investment and reduces upgrade costs. Modular design allows enterprises to start with a single‑point feeding system and gradually build a feeding network covering all processes. Based on their own capacity planning, enterprises can invest in phases and implement step by step, effectively protecting their initial investment.
Flexibly responds to capacity changes. When production capacity expands, there is no need to replace the entire system – simply add or upgrade the corresponding functional modules. This "on‑demand expansion" capability allows the feeding system to grow with the enterprise.
Quickly adapts to new product production. When launching new products, enterprises simply add new recipe parameters to the control system, replace screens or adjust conveying parameters as needed – and the system is ready for new product production.
Reduces maintenance complexity. Modular design enables each unit to be maintained and serviced independently – a fault in one module does not affect the entire system's operation. The structure is simple and easy to maintain.
Different production capacities, line layouts, material varieties, and process routes require different feeding system configurations. Gaofu Machinery's modular flour feeding system – with its design philosophy of free combination and on‑demand expansion of four core units – helps enterprises flexibly configure the most suitable feeding solution based on their own operating conditions.
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.
