Product Introduction | HDPE Sheet Horizontal Water Ring Cutting Plastic Extrusion Granulation Unit

Recently, Huajin Plastic MachineryHDPEThe horizontal water ring cutting and granulation unit for sheet materials has completed the overall machine test and acceptance before leaving the factory. The machine has stable performance and excellent discharge quality, and has successfully passed the customer's machine inspection standards.

The equipment configuration for this test run is solid: the main engine is equipped with a 180 screw, paired with a 200kw-6 level motor and a 420 # heavy-duty motorgearboxWith sufficient power reserve and strong plasticizing penetration, it can fully adapt to HDPELDPEThe melting demand for sheet materials; The host is equipped with a φ 350 dual plate dual station hydraulic die head, which can change the screen without stopping the machine, reduce downtime losses, improve production continuity, and ensure continuous, uniform, and stable discharge. The auxiliary unit is also equipped with 180 screws as standard, and the main and auxiliary dual stage collaborative operation can achieve a production capacity of 700-850 kilograms per hour on the entire line.

In the plastic recycling granulation industry, problems such as hollow particles, adhesion, and unstable discharge are prone to occur during the granulation process of LDPE and HDPE sheet materials, greatly affecting the quality of finished products and production capacity. In response to the industry challenges of sheet material recycling and granulation, Huajin Plastic Machine's horizontal water ring cutting plastic extrusion granulation unit is specially designed for LDPE and HDPE sheet material recycling scenarios. With stable operation and high-quality finished products, it is the preferred model for sheet material recycling and granulation.

The entire unit adopts a two-stage exhaust extrusion structure, consisting of main and auxiliary extruders, water ring die cutting, dewatering machine, vibrating screen, and storage hopper. As a mature unit of Huajin Plastic Machinery, the horizontal water ring granulator has a variety of models, with standard models covering 150-160 and high-yield models covering 180-200. It can also be customized one-on-one according to customers' actual needs such as site, production requirements, material characteristics, product precision, etc.

Spiral feeding+forced feeding

Configure a spiral feeding machine and a forced feeder to achieve automated and uniform feeding, solving common problems such as lagging of sheet feeding, overhead bridging, and intermittent feeding from the source, ensuring continuous and stable feeding, and laying a solid foundation for high production capacity and stable production of the entire line.

Hot cutting process for water ring mold surface, environmentally friendly and dust-free

The unit adopts the water ring die surface hot cutting (water ring cutting) process. After the molten raw material is uniformly extruded from the die hole of the die head, the high-speed rotating blade closely adheres to the die surface to directly cut the molten material. The cut particles are then quickly carried away by the circular rotating water flow, cooled and solidified. Directly cutting particles in the molten state, without generating dust, produces round and regular particles with uniform phase, and excellent product quality.

Cutting and cooling integrated, space saving, high automation

Integrating the cutting and cooling processes into one, eliminating the need for a 4-6 meter long cold water tank in traditional granulators, significantly reducing equipment footprint, and adapting to various small and medium-sized workshop layouts. The plastic melt is immediately cut into pellets and cooled to form after extrusion, and the entire process is automated and continuous, with simple operation.

Centrifugal dehydration configuration, particles are dry and non adhesive

Equipped with a centrifugal dehydrator, it can quickly remove surface moisture from particles, effectively avoiding problems such as moisture adhesion and material blockage. The resulting particles are dry, compact, and of high quality, suitable for stable granulation production of LDPE and HDPE sheets, and the entire line runs more worry free.

This unit is specifically designed for optimizing the regeneration and granulation of LDPE and HDPE sheets, and is widely compatible with raw materials such as beverage bottles, daily chemical bottles, and industrial plastic hard sheets. It solves various pain points in sheet granulation and is an efficient and reliable solution for plastic sheet regeneration and granulation.