1. Introduction to PP woven bags
PP woven bags, that is, polypropylene woven bags, are a common packaging material, widely used in packaging in grain, chemical, building materials, feed and other industries. Due to its lightness, toughness, corrosion resistance, and not easy to break, PP woven bags occupy an important position in the market. However, with the increase in the number of uses, PP woven bags will gradually age and break, generating a large amount of waste. Recycling and granulating these wastes can not only save resources, but also reduce environmental pollution.
2. Introduction to ACERETECH ACSS two-stage pelletizer
In order to recycle PP woven bag waste efficiently and environmentally friendly, ACERETECH recommended the ACSS two-stage pelletizer to customers. The equipment has the following features:
Pellet barrel capacity: The pellet barrel capacity of the ACSS two-stage granulator is 300L. The larger capacity design enables the equipment to operate continuously and improve production efficiency.
Screw diameter: The equipment adopts a screw diameter design of 80+120mm. The two-stage screw can better achieve plasticization and granulation to ensure the quality of particles.
Dust removal device: Equipped with an efficient dust removal device, it can effectively remove the dust generated during the granulation process and ensure the cleanliness of the working environment.
None-Stop Piston Type filter: The unique None-Stop Piston Type filter design realizes the non-stop network replacement, greatly improves production efficiency, and ensures the purity of particles.
3. PP woven bag recycling granulation process
Collection and pretreatment: First, collect the discarded PP woven bags, wash them, dry them, and remove impurities.
Crushing: The pretreated PP woven bags are crushed by a crusher to reduce the size of the material.
Plasticization: The crushed PP fragments enter the first-stage screw of the ACSS two-stage granulator and are plasticized under high temperature and shear force.
Pelletizing: The plasticized molten PP passes through the second-stage screw, is extruded through the template to form strips, and then cut into uniform particles by the pelletizer.
Cooling and drying: The cut PP particles are cooled by cooling water tanks and then dried to ensure the quality and storage stability of the particles.
Packaging: The dried PP particles are packaged and wait to be put into use or sold again.
4. Conclusion
The application of ACERETECH ACSS two-stage plastic recycling pelletizing machine provides an efficient and environmentally friendly solution for the recycling of PP woven bag waste. This equipment can not only improve the recycling efficiency of PP woven bag waste, but also produce pure and high-quality PP particles, which has contributed to the development of the plastic recycling industry. With the continuous improvement of environmental awareness, the market prospects for PP woven bag recycling and granulation are broad. ACERETECH will continue to be committed to technological innovation and contribute to the cause of green environmental protection.
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