Recyclers who handle PP woven bags, jumbo bags and plastic film face the same problem. The material arrives dirty, light and bulky. A Waste PP Film/Bags Plastic Washing Line solves it by crushing, washing, dewatering and drying the material into clean, dry plastic pieces. You can store those pieces, sell them, or send them straight to granulation.
This guide walks through the MOOGE ME-Series line, machine by machine. It also covers capacity from 300 to 1000 kg/h, power, water supply and floor space. Use it to compare models and plan your plant before you send an inquiry. MOOGE supplies several options in its PE/PP Film/Bags Recycling Line range, so you can review them in one place.
A waste PP film/bags plastic washing line is a set of connected machines that cleans used PP bags and films. The line crushes the raw material, removes soil and sand, separates heavy impurities, then dewaters and dries the clean pieces. Final moisture content is below 5%.
The output is clean, dry plastic bag pieces. They are ready for storage, packing or direct feeding to a granulation process. For many buyers, this line is the first step in turning waste PP into a saleable raw material.
Washing matters because dirty PP is hard to sell and hard to pelletize. Sand, soil and labels lower the value of the material and can wear down later machines. The line removes these contaminants in stages, so each machine only handles what the previous one could not.
Buyers usually install this line to:
MOOGE designs this line for waste PP plastic that arrives dirty and mixed with sand, soil and labels. It handles:
If your material is mainly LDPE or HDPE film, look at the Waste PE HDPE LDPE Film/Bags Plastic Washing Line. It is built for that material group.
Contamination differs by material. Woven bags and jumbo bags often hold sand and fine dust. Thin film may carry labels and other residue. These differences affect how you set up the washing stages.
Before you request a quotation, check your material condition. Note the level of dirt, the share of sand or soil, and whether bags arrive loose or baled. These details help our engineers decide on options such as hot washing and a second sink-float tank.
The line follows a clear sequence. First, a heavy-duty crusher breaks the raw material down. A friction cleaning machine then removes surface pollutants such as soil and sand. Next, a multi-channel cleaning system removes stubborn impurities and chemical residues through flotation separation, hot washing and rinsing with clean water. Finally, the clean pieces are dewatered and hot air dried to a moisture content below 5%.
In machine order, the complete ME-Series line includes:
Each machine does one job. Together they protect the equipment, clean the plastic and control water use. The sections below explain every step.
The Rubber Conveyor Belt feeds waste PP bags and films into the line. It also moves plastic between machine stages. The belt uses durable rubber, so it has a long service life and low maintenance needs.
A steady feed keeps the crusher loaded evenly and helps the line hold its rated capacity. Tell us how you load material, by hand or by loader, and we will arrange the layout to suit your workshop.
The Semi-auto Metal Detector checks the material for ferrous and non-ferrous metal. Used bags and films can carry hidden metal parts. Metal that reaches the crusher can damage blades and other machines.
Catching it early protects downstream equipment. It also improves product quality and keeps production safe and reliable.
The Crusher Machine With Water turns large plastic waste into uniform plastic flakes for further processing. High-performance blades give efficient and stable crushing.
Uniform pieces wash better in the next stages. The crusher also raises production efficiency while reducing energy consumption, which helps you control operating cost.
The Friction Washer Loader Machine conveys the flakes while it cleans them with high-speed friction. It removes dirt, labels, sand and other surface contaminants.
This step raises material cleanliness before the next washing process. A cleaner feed also helps the sink-float stage work more effectively.
The Sink-float Washing Tank separates floating plastics from heavy contaminants by water flotation. PP floats, while sand and stones sink. This stage removes those impurities during the first washing stage.
We suggest two sets in series. This gives more efficient cleaning and prepares the material for further processing. Hot washing is optional on all three models. Consider it when your material carries stubborn impurities or chemical residues.
The Centrifuge Dewatering Machine removes excess water from washed flakes by centrifugal force. It significantly reduces moisture content before hot air drying.
Less water on the flakes means the dryer has less to do. That improves drying efficiency and lowers overall energy consumption.
The Hot Air Dryer uses a hot air circulation system to dry the plastic flakes thoroughly. It brings final moisture content below 5%.
At this level, the material is ready for storage, packing or pelletizing. If you plan to granulate, confirm your target moisture level with our engineers before you order.
The Packing Silo temporarily stores the dried plastic flakes before packing. It works as a buffer, so production can run continuously. It also makes packing, storage and transport easier.
If you want to turn the clean pieces into pellets, MOOGE offers the Compacting Strand Cooling Cutting Plastic Granulator as a next-step option after washing.
The Control Panel controls and monitors the complete recycling line. It integrates machine start and stop, parameter adjustment and safety protection.
The user-friendly operation and stable system control help your team run the line consistently, shift after shift.
The Water Circulator System filters and recycles process water so the line can reuse it. This reduces fresh water consumption and operating costs. It also supports more environmentally friendly production through efficient water management.
Water supply still matters when you plan your site. Required supply runs from 6–8 m³/hr on the ME-300 to 15–20 m³/hr on the ME-1000. Check your local water source and drainage early.
MOOGE offers three standard models of the waste PP film/bags plastic washing line. We can arrange the layout to suit your factory area and final product requirements.
| Model | Capacity | Installed Power | Hot Washing | Water Supply | Area Required |
| ME-300 | 300 kg/hr | 200 KW | Optional | 6–8 m³/hr | 40 m × 4 m × 5 m |
| ME-500 | 500 kg/hr | 350 KW | Optional | 8–10 m³/hr | 40 m × 4 m × 5 m |
| ME-1000 | 1000 kg/hr | 600 KW | Optional | 15–20 m³/hr | 55 m × 6 m × 6 m |
The ME-300 and ME-500 list the same area, while the ME-1000 needs a larger space, higher power and more water. Start from your monthly volume of waste PP bags and films, then check your site. Our engineers can help you match the model to your plant.
A good supplier helps you decide on facts, not guesses. Use these seven checks when you compare options.
Confirm whether you mainly process PP woven bags, jumbo bags, PP films or a mix. Send photos or samples with your inquiry so we can judge contamination.
Choose a capacity between 300 and 1000 kg/h that fits your waste supply. Measure your workshop against the area listed for each model.
Compare the installed power and water supply with your site. Tell us your local voltage and water conditions early, so the line can match them.
Decide whether you will store and sell the washed pieces or send them to pelletizing. This sets your moisture target and your next equipment.
Ask how the supplier tests machines before shipping. At MOOGE, each unit goes through rigorous testing before delivery. Our after-sales support includes online installation guidance, 2-hour rapid response, real-time video troubleshooting and spare parts. Ask any supplier for test records and certificates, and check them.
Every plant is different. MOOGE offers customized recycling solutions, with engineers who support you from initial design through final installation.
Discuss packing, shipping terms and installation support before you sign. Ask about delivery time, spare parts and operator guidance, so your project starts smoothly.
It processes waste PP plastic bags, woven bags, woven sacks, PP films and other industrial and post-consumer PP plastic.
The standard models are the ME-300, ME-500 and ME-1000, with input capacity of 300, 500 and 1000 kg/h. We arrange the layout to match your factory area.
The line dewaters and hot air dries the material to a moisture content below 5%.
Hot washing is optional on all three models. Tell us your material condition and we will advise whether you need it.
Yes. The clean, dry pieces can be stored or sent directly to the granulation process.
We offer online installation guidance, 2-hour rapid response, real-time video troubleshooting and spare parts. Engineers also support customized solutions from design to installation.
A waste PP film/bags plastic washing line turns dirty PP bags and films into clean, dry pieces you can store, sell or granulate. The ME-Series covers 300 to 1000 kg/h, and every stage, from the Rubber Conveyor Belt to the Water Circulator System, has a clear job.
Ready to plan your project? Send your material type, target capacity and site details through the Contact page. Our team will reply with product details, a quotation and technical support for your plant.
