Product Categories
Hope Plastic Machinery
Bio-Filler Extrusion Line
- Ensuring stable filler performance.
- Achieving high-efficiency, precise moulding with broad raw material compatibility, thereby reducing production costs and environmental pressures.
- Featuring high levels of automation integration, minimising reliance on manual labour and mitigating quality fluctuations.
Classification:
Production Process
Production Line Composition
The extruder main unit is the core of the production line, responsible for efficiently plasticizing and extruding raw materials to ensure tubing quality and production efficiency. It features a high-precision screw and barrel design, paired with an advanced multi-zone temperature control system to guarantee stability and uniformity during extrusion. Driven by a powerful motor, the unit enables continuous, high-efficiency production and adapts to tubing of various specifications.
The cooling system is a critical component of the line, rapidly cooling and shaping extruded tubing to ensure dimensional stability and surface quality. It consists of stainless steel cooling water tanks and a precision-controlled cooling circulation unit.
This system ensures stable pulling of the tubing from the cooling tank at a constant speed, maintaining dimensional accuracy and consistency. Equipped with multiple traction belts or pulleys and a precise speed control system, it accommodates tubing of varying specifications and wall thicknesses.
These final stages ensure seamless transition from production to packaging:
- Cutting System: Precisely cuts continuous tubing into preset lengths using high-accuracy blades.
- Collection System: Automatically coils or stacks cut tubing for organized storage and transport.
Product Introduction
Technical Background
Biological media serve as core materials in environmental engineering and water treatment, providing carriers for microbial attachment and growth. They are widely applied in wastewater treatment (e.g., MBBR processes, biological filters), biological purification of exhaust gases, and aquaculture water treatment. This technology relies on biofilms formed on the media surface to adsorb, degrade, and transform pollutants. Current technological advancements focus on enhancing specific surface area, bioaffinity, mass transfer efficiency, and long-term operational stability:
Multi-level pore structure design (such as macro-meso-micro pore gradient distribution) significantly increases effective attachment surface area and promotes diffusion of nutrients and oxygen.
Surface modification techniques (such as hydrophilic coatings, amino/carboxyl group grafting) enhance initial microbial adhesion rates and biofilm activity.
Composite media (e.g., polymer-inorganic blends, nano-reinforced phases) enhance mechanical strength and corrosion resistance while maintaining lightweight properties.
Bionic structure development (inspired by natural forms like coral or honeycombs) optimises hydrodynamic conditions, reduces clogging, and improves mass transfer efficiency.
Intelligent controlled-release media incorporating nutrients or metabolic enhancers enable regulated release to stabilise biofilm community function, particularly suited for treatment systems under low carbon-to-nitrogen ratios or shock loading conditions.
Structural Compositon
Extruder:
- Screw & Barrel: Plasticizes and extrudes material; barrel made of high-temperature-resistant material.
- Motor: Powers screw rotation.
- Heating System: Multi-zone heaters for precise temperature control.
- Die: Custom molds for shaping molten PVC into tubing (diameter/wall thickness).
Cooling System:
- Cooling water tank, circulation pump.
Traction System:
- Traction belts/pulleys, speed regulator.
Cutting System:
- High-precision blades, synchronized control.
Collection System:
- Automatic coiling or stacking platforms.
Product Parameters
| Parameter | Values |
| Model | HPJX-FE-01 |
| Applicable Materials | PS, PE, PP, PVC, EVA, ABS |
| Foam Ratio | 5–40x |
| Max. Output | 50/100/200 kg/h |
| Screw Diameter | 50/65/75/90 mm |
| Screw L/D Ratio | 25:1, 30:1 |
| Motor Power | 15/30/50 kW |
| Heating Power | 5/8/12 kW |
| Temp. Control Zones | 3–5 zones |
| Cooling Methods | Air/Water Cooling |
| Foaming Agents | Chemical/Physical Agents |
| Mold Types | Sheet/Plate/Pipe/Profile Molds |
| Control System | PLC with Touchscreen |
| Production Speed | 10–50 m/min |
| Traction Type | Belt/Roller |
| Cutting Method | Planetary/Flawless Cutting |
| Collection Method | Auto/Manual Coiling (Customizable) |
Product Features
High - Efficiency and Energy - Saving
Adopting advanced screw designs and optimized heating systems ensures rapid plasticization of raw materials, improves production efficiency, significantly reduces energy consumption, and supports green production.
Precise Temperature Control
The multi – zone temperature control system ensures stable temperature in each processing step, avoiding performance degradation of raw materials due to overheating or over – cooling, ensuring consistent pipe quality, and meeting the quality requirements of different customers.
Automated Operation
The equipment is equipped with a fully automatic PLC control system, which is easy to operate, monitors various production parameters in real – time, reduces human errors, and enables an efficient and stable production process.
Flexible Mold Configuration
It provides molds of various specifications and supports multi – layer co – extrusion technology, which can meet the requirements for pipes of different diameters, wall thicknesses, and layers, and easily handle customers’ personalized orders.
Perfect Cooling and Pulling Systems
The high – efficiency cooling system and precise traction equipment ensure that the pipes maintain stable dimensions and smooth surfaces during the cooling and shaping processes.
Application Fields
In 2023, the annual sales volume of our universal pipe extruders reached 10 units.
Hope Machinery has been deeply involved in the plastic extruder industry for many years, accumulating rich experience and professional knowledge, and has become a trustworthy partner for customers.
Through customer surveys, our customer satisfaction rate is as high as 95%, indicating the superiority of our products and services.
In the local universal pipe extruder market, our market share reaches 15%, showing strong competitiveness.
