Over 10,000+ customers' choice, Focus on screening industry 40+ years
The Gaofu linear vibrating screen for coconut flakes is driven by two vibration motors. When the two motors rotate synchronously in opposite directions, the excitation forces generated by their eccentric blocks cancel each other out in the direction parallel to the motor axes, while adding together in the perpendicular direction, driving the screen box in a periodic linear reciprocating motion. Material entering the screen surface moves forward in a jumping trajectory under the combined action of the excitation force and gravity. Acceptable material smaller than the mesh openings passes through the screen quickly, while impurities and coarse particles larger than the openings are rapidly discharged along the screen surface.
This screening method has three notable characteristics:
High processing speed. The material moves forward on the screen surface in a jumping linear motion. Its forward speed is high, and the amount of material passing through the screen per unit time is large. For large‑scale coconut flake production lines, the screening step does not become a bottleneck.
High classification accuracy. The Gaofu linear vibrating screen uses a unique screen mounting structure that ensures uniform particle size after screening, with no mixing or cross‑contamination between grades. Screening accuracy reaches over 96%, ensuring consistent particle size for every batch of coconut flakes.
Flexible configuration. The equipment supports 1 to 5 screen decks, allowing the required number of layers to be selected according to different needs. One machine with a single feed can simultaneously complete multi‑grade classification.
Core Technical Advantages of the Gaofu Linear Vibrating Screen for Coconut Flakes
1. Anti‑Blinding Design – Solving the Oil and Fibre Challenge
To address the core problems of high oil content and fibre entanglement in coconut flakes, the Gaofu linear vibrating screen for coconut flakes incorporates targeted designs at multiple levels.
At the structural level, the equipment uses a unique screen mounting structure that effectively reduces screen blinding and avoids cross‑contamination between grades. At the vibration parameter level, the excitation angle is adjustable. By optimising the vibration parameters, the jumping intensity and flowability of the material on the screen surface are enhanced, further reducing the risk of screen blinding. At the cleaning level, an optional bouncing ball cleaning system can be installed, continuously tapping the screen cloth during screening to dislodge adhering oily material and tangled fibres.
For ultra‑fine coconut powder or more sticky materials, an optional ultrasonic cleaning system can be added, using high‑frequency ultrasonic vibration to break the adhesion between the material and the screen. These three layers of anti‑blinding measures, combined, allow the equipment to run continuously for long periods without frequent stoppages for cleaning.
2. Fully Enclosed Structure – Two Lines of Defence – Hygiene and Environmental Protection
During coconut flake screening, dust escape causes both material loss and workshop contamination. The Gaofu linear vibrating screen for coconut flakes has a fully enclosed structure, with screening taking place inside a sealed chamber and no dust escape.
The fully enclosed design provides three assurances: first, it fundamentally solves the problem of dust pollution, creating a green and environmentally friendly production environment; second, it effectively blocks external moisture, reducing the risk of secondary moisture absorption by the coconut flakes during screening; third, it enables automatic discharge, making it suitable for 24‑hour continuous production lines.
3. Multi‑Deck Classification – One Feed, Multiple Fractions
Coconut flake products require particle sizes covering a wide range from 8 to 120 mesh. The Gaofu linear vibrating screen supports 1 to 5 screen decks, allowing a single feed to complete multiple steps simultaneously – coarse screening removes large fibre fragments and hard shell particles, fine screening obtains the target‑size finished coconut flakes, and ultra‑fine powder is discharged from the bottom deck. One machine replaces multiple single‑deck screens in series, reducing equipment investment and process transfer time.
4. Quick Screen Change – Reducing Downtime
Different coconut flake products require different particle sizes. The Gaofu linear vibrating screen for coconut flakes features a quick‑change screen structure, making screen changes simple and fast. The equipment has a robust design with a low failure rate. For production lines that need to switch product specifications frequently, the quick‑change design directly translates into higher overall line efficiency.
5. Capacity Matching – Supporting Large‑Scale Production
Coconut flake screening typically requires a throughput of 300 to 800 kg/hour. The Gaofu linear vibrating screen for coconut flakes offers significant advantages in low energy consumption and high throughput. With its simple structure and easy maintenance, it ensures continuous and stable production.
From the perspective of actual production conditions, the Gaofu linear vibrating screen delivers value to coconut flake processors in four dimensions:
Dimension 1: Improved screening efficiency to match large‑scale production rhythm. Coconut flake processing is typically continuous flow production. Upstream coarse grinding equipment delivers a stable output, requiring the screening step to process material at the same rate. The jumping linear motion of the linear vibrating screen allows material to pass through the screen surface quickly, with a single unit stably matching line capacity. Screening efficiency is superior to traditional single‑deck screens, effectively supporting large‑scale production.
Dimension 2: Stable classification accuracy to ensure product batch‑to‑batch consistency. The baking and dessert industries require stable coconut flake particle size, with no significant variation between batches. Through precise screen mesh configuration and stable vibration parameters, the linear vibrating screen maintains screening accuracy at a high level. Coarse particles, acceptable product and fines are each directed to their proper outlets, with minimal batch‑to‑batch variation, providing a fundamental guarantee for downstream product quality consistency.
Dimension 3: Improved raw material utilisation – reducing waste of oily material. Coconut flakes have high fat content and significant economic value. Losses during screening directly affect production costs. The unique screen mounting structure and adjustable excitation angle of the linear vibrating screen allow the material to be thoroughly loosened on the screen surface, reducing the adhesion rate of oily material and improving the passage rate of acceptable material. Lumps are naturally broken apart during the jumping motion, reducing the incidence of usable material being rejected as impurities and improving overall raw material utilisation.
Dimension 4: Dual compliance – environmental regulations and occupational health. Food processing enterprises face increasingly stringent requirements for workshop cleanliness. The fully enclosed structure of the linear vibrating screen effectively controls dust dispersion during screening, reducing dust concentration in the production area, improving the workshop environment, providing protection for operator occupational health, and helping enterprises meet increasingly strict environmental regulatory requirements.
About Gaofu
Xinxiang Gaofu Machinery Co., Ltd. was originally founded in the 1980s. After more than 40 years of development, the company has become a "National Specialized and Sophisticated 'Little Giant' Enterprise", a "National Green Factory", a "National High-tech Enterprise", a "National Intellectual Property Advantage Enterprise", and the "President Unit of the Vibration Association". It also hosts the ""Henan Provincial Industrial Design Center"", the "Henan Provincial Engineering Technology Research Center for Intelligent Online Screening Systems", and the "Xinxiang Municipal Engineering Technology Research Center for Fine Screening". The company has been granted more than 500 invention, utility model and design patents, has received the "Science and Technology Achievement Award" issued by the Ministry of Industry and Information Technology, and has participated in drafting four "National Standards".
Gaofu's product portfolio covers several series and hundreds of varieties, including vibrating screening equipment, conveying equipment, coal crushing equipment, filtration equipment, and automated material handling systems. Its main products include vibrating screens, screening machines, vibrating sifters, rotary vibrating screens, ultrasonic vibrating screens, linear screens, air flow screens, gyratory screens, roller screens, dewatering screens, bar screens, vacuum feeders, dust-free feeding stations, ton bag feeding stations, feeding systems, automatic powder feeding systems, automatic slag discharge filters, leaf filters, clay filters, toothed roll crushers, coal crushers, and other equipment. These are widely used in many industries such as food, pharmaceuticals, chemicals, metallurgy, building materials, mining, thermal power, and environmental protection, earning the trust and praise of over 10,000 customers worldwide.
Gaofu products are not only popular in Greater China but are also exported to more than 100 countries and regions, including Russia, Canada, the United States, New Zealand, Japan, Brazil, South Africa, etc. The company adheres to its mission: "Enhance material quality and efficiency, meet customer needs", walking side by side with customers for harmonious and win-win cooperation. Today, Gaofu has become an approved supplier to many Fortune 500 companies, including CNPC, Sinopec, Sinochem Group, China Resources Group, Sinopharm Group, COFCO Group, China National Building Material Group, China Aerospace, and Jinchuan Group.
Gaofu Machinery – Global No.1 in Vibrating Screen Sales. In May 2024, Frost & Sullivan, an international authoritative advisory firm, based on its research on the global vibrating screen market and calculated according to global vibrating screen sales volume in 2023, issued a market position confirmation certificate to Gaofu Machinery.
