The client of this case is a plastic recycling enterprise in Huizhou, mainly dealing with the recycling and granulation of high-pressure film waste. In response to the characteristics of fluffy, low packing density, and easy entanglement of high-pressure film materials, Huajin Plastic Machine recommends and customizes a 180 crushing cylinder water drawing bar granulation unit for customers. Recently, the equipment has been successfully put into operation, achieving efficient and stable granulation of high-pressure film materials, with an hourly production capacity of 700 to 900 kilograms.
Case equipment parameters
Customer Region:Huizhou, Guangdong
Equipment nameThree in one film material recycling extrusion granulator
(Water pulled strip type)
Equipment model:HJSJ-180(5200)-180P
Processing raw materials:PE high-pressure film material
Production capacity:700-900 kg/h
After the equipment arrived at the customer's workshop in Huizhou, our company arranged for after-sales technical specialists to follow up on the installation and commissioning of the equipment throughout the process. From equipment positioning and complete line connection, to circuit inspection, temperature control setting, and mold head debugging, confirm and fine tune each step to ensure smooth production of the equipment. Technicians provide systematic guidance to customer operators simultaneously, covering daily startup processes, pulling techniques, network replacement operations, and maintenance points, helping customer teams quickly and independently get started, enabling equipment to be used immediately and put into production stably.
▲ Customer workshop actual shooting
Core configuration highlights of granulator
1. 180 large diameter screw, solves the problem of feeding fluffy materials
The main and auxiliary machines of this equipment are equipped with 180 large diameter screws, and the large screw groove volume design greatly improves the feeding capacity. The melting efficiency is high, making the feeding of fluffy materials more stable and melting faster.
2. The dual exhaust system of the main engine deeply removes volatilization, resulting in more complete plasticization
In response to the tendency of high-pressure film materials to carry water vapor and volatile components during processing, the host is equipped with a dual exhaust design to achieve deep devolatilization, effectively discharging water vapor and volatile components inside the melt, resulting in more complete plasticization, dense and bright finished particles, no foaming, and good appearance.
The 180 diameter screw and the dual exhaust of the main engine are combined to form a complete chain from "feed melting" to "exhaust plasticization", jointly ensuring particle quality and production capacity output.
3. 400 type customized single board dual station die head, ensuring even and guaranteed discharge
This equipment is equipped with a 400 type single board dual station die head, with customized taper and small hole design. The melt extrusion is smoother and the strip material is uniform without adhesion, providing a guarantee for stable pulling and cutting of particles in the future, effectively reducing strip breakage and downtime, and ensuring continuous production.
4. Extended sink and vibrating screen, dual guarantee of cooling and screening
The equipment is equipped with a 6-meter extended water tank and an extended vibrating screen. The extended water tank provides sufficient cooling stroke to ensure that the material strip enters
pelletizerThoroughly cool and shape before molding, effectively avoiding particle adhesion and deformation; The extended vibrating screen thoroughly screens and grades finished particles to ensure uniform particle size and good quality, meeting downstream high standard material requirements. The combination of the two ensures the quality of the finished product from cooling to screening.
