Choose Guangdong Lina for the wood plastic granulator. With nearly 20 years of experience as a wood plastic granulator manufacturer, we have a 30000 square meter processing base, one Lina Technology Park, and three branch factories. Over the years, we have accumulated rich technical experience and over 4000 successful cases.

Advantages of Wood Plastic Granulator Equipment

1. The barrel of the parallel and co rotating twin-screw extruder is designed and manufactured using the building block principle. According to the requirements of the processing material system and process formula, what is the aspect ratio of the barrel structure, screw arrangement, and membrane mesh structure? The structure, exhaust quantity and position, feeding method, electrical control method, etc. can all be optimized and reasonably configured. Realize multifunctionality and multi-purpose to adapt to the processing of advanced materials;

2. A new type of deceleration distribution transmission system, high standard design, high-precision gear processing, mainly using imported bearings, reasonable immersion type combined with forced lubrication device, and interlocking protection device to ensure the reliable and smooth operation of the main engine;

3. Fully utilize limited space to design a new type of spline structure with a core shaft. Ensure maximum carrying capacity and achieve high standard transmission;

4. The threaded component designed with computer-aided design is of the kneading conjugate type. It has excellent self-cleaning function and good interchangeability. Its specifications include conveying block, mixing block, kneading block, reflux block, and toothed disc. Through appropriate and reasonable combination, it can achieve material conveying, plasticization, shearing, dispersion, homogenization, exhaust, pressure building, etc., and complete the process of processing polymer materials;

5. According to the different states of the materials, the feeding system adopts various structural forms, including single screw, twin-screw, twin-screw non meshing type, hollow core spring type, double stage type, and metering pump for volume metering feeding? Material. Weight loss metering can also be equipped to meet higher metering requirements;

6. The main components of the electrical control system of the unit are imported and can be designed as: main unit control, analog panel display, PLC system, PEC system control, etc. for selection;

7. The granulation system can use various methods to meet the requirements, such as water-cooled strip cutting, water ring die surface hot cutting, eccentric water mist hot cutting, water and underwater die surface hot cutting, etc;

8. The conventional barrel adopts high-quality nitriding steel surface nitriding treatment or high-performance bimetallic alloy sleeve, and can also use tool steel liner; The threaded components are treated with high-quality nitride steel surface, high wear-resistant high-speed tool steel, and special surface treatment methods that are corrosion-resistant and wear-resistant, suitable for various types of processing;

9. The installation of the whole machine adopts a foundation free method, requiring a flat ground without the need for cement pouring.

Definition and characteristics of wood plastic granulator

Wood plastic granulator is an efficient mixing and extrusion equipment. It is a specialized extrusion granulation and forming equipment composed of a "00" - shaped barrel and two interlocking screws, as well as a transmission system, control system, and feeding system. The screw and cylinder adopt a modular design principle, which allows the length of the cylinder to be changed and different combinations of screw components to be selected according to the characteristics of the material during processing, in order to achieve better working conditions, effectively adapt to various process requirements, and maximize its effectiveness. Due to its good mixing, dispersion, volatilization, and self-cleaning effects, it avoids material wrapping and wall formation during the extrusion process. At the same time, as the screw rotates, the surface of the material is constantly updated, which is more conducive to the treatment of volatile compounds/defoliants and high-speed dissolution.