Over 10,000+ customers' choice, Focus on screening industry 40+ years
Coconut flakes are a key raw material in the bakery and confectionery industry. Their quality directly affects:
Product appearance. In decorative applications, uniform particle size ensures an attractive, consistent finish. Oversized particles or lumps create an uneven appearance, while excessive fines cause clumping and poor dispersion.
Mouthfeel and texture. The particle size of coconut flakes directly affects the sensory experience. Coarse, uneven particles create a rough texture, while a consistent particle size ensures a pleasant, even mouthfeel.
Food safety. Raw coconut flakes may contain impurities such as fibre lumps, packaging debris, shell fragments, or other foreign matter. These impurities must be effectively removed during screening to ensure the safety of the final product.
Production efficiency. If coconut flakes are not properly pre‑screened, impurities and lumps can cause blockages in downstream equipment, affecting production continuity and efficiency.
1. Food‑Grade Stainless Steel Construction – Safeguarding Food Safety
All material‑contact parts are made of 304 food‑grade stainless steel (316L available on request) – with finely polished surfaces, no dead corners, and easy cleaning – fully compliant with food‑grade hygiene standards. This fundamentally prevents heavy metal contamination, ensuring every coconut flake is pure and safe.
2. Multi‑Deck Grading – One Feed, Multiple Specifications
The equipment supports flexible configurations of 1 to 5 screen decks , enabling a single machine to simultaneously complete 2 to 6 grades of separation or filtration. For coconut flakes processing, a typical multi‑deck configuration is as follows:
Upper deck (coarse screen, 8‑20 mesh) : Intercepts hard lumps, fibre agglomerates, packaging debris, and other foreign matter – protecting material purity at the source.
Middle decks (grading screens, 20‑80 mesh) : Precisely separates coconut flakes by particle size into different grades – coarse particles for fillings and decoration, medium‑fine for baking, and fine powder for premium applications.
Lower deck (safety screen) : Acts as a final checkpoint, further intercepting fine impurities – ensuring reliable purity of coconut flakes entering the packaging stage.
3. Screening Precision – Fineness Assured
Screening fineness reaches up to 600 mesh (0.02 mm) , with filtration precision down to 5 microns. In coconut flakes screening, the mesh range covers 8‑120 mesh – effectively intercepting fibres, lumps, and foreign matter while ensuring smooth material passage.
4. Gentle Screening – Protecting Particle Integrity
The adjustable three‑dimensional vibration allows flexible control of the material's movement trajectory on the screen. By adjusting the eccentric block angle and vibration intensity, the screening action can be tuned from violent bouncing to gentle rolling motion – effectively reducing particle breakage and minimising fines generation.
5. Anti‑Blinding Design – Overcoming High‑Fat Adhesion
To address the high‑fat, adhesion‑prone characteristics of coconut flakes, the equipment incorporates multiple anti‑blinding features:
Bouncing ball cleaning system: Food‑grade silicone balls continuously knock against the screen during operation, dislodging adhered particles and keeping the screen permeable.
Ultrasonic cleaning system (optional) : For fine screening applications, high‑frequency vibration keeps particles in a "suspended" state – effectively inhibiting adhesion and blinding.
6. Fully Enclosed Structure – Clean Production
The fully enclosed design prevents dust emission during screening – improving the workshop environment while reducing material loss. The equipment is suitable for 24‑hour continuous production.
The typical coconut flakes screening process is: raw material pre‑treatment (cleaning, crushing) → coarse grinding → screening → fine grading.
At the screening stage, coconut flakes enter the rotary vibrating sieve from the central feed port. Under the three‑dimensional vibration force, material spreads outward on the screen surface in a spiral path. Fines and on‑spec particles pass through the screen into the lower hopper, while coarse particles, lumps, and foreign matter are automatically discharged from the reject outlet.
Through multi‑deck screen configurations, coconut flakes are simultaneously separated into different grades – meeting the particle size requirements of various bakery applications including surface decoration, filling preparation, and premium product formulations.
Gaofu's food‑grade coconut flakes rotary vibrating sieve is widely applicable in the following scenarios:
Bakery production lines: Screening coconut flakes for surface decoration, filling preparation, and dough incorporation
Confectionery production: Screening coconut flakes for chocolate centres, candy fillings, and decorative toppings
Snack processing: Screening coconut flakes for bars, biscuits, and cereal products
Raw material pre‑treatment: Screening incoming coconut flakes for impurity removal before production
Multi‑product changeover: Quick screen changes enable flexible switching between different product specifications
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.
