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PP Woven Bag Recycling Line
PP Woven Bag Recycling Line from Leading China Manufacturer
The company provides complete plastic recycling services which include cement bags and rice bags and FIBC jumbo bags and agricultural woven sacks. The process of crushing and washing leads to the creation of high-quality recycled pellets from PP woven bag waste.
High Output: 300-2000kg/h
Low Energy Consumption
Only 3-4 Operators Needed
Siemens PLC Control
Which PP Woven Bags Can Be Recycled?
Our PP woven bag recycling machine processes a range of polypropylene woven materials that can be effectively repurposed for converting plastic waste into valuable recycled PP granules for use within the circular economy.
01
Rice, Grains & Feed Bags
Types of these bags and sacks are made of rice, grains, etc. Reuse worn-out PP fertilizers and chemicals sacks. Our reconditioned washing line will ensure organic residues getting cleaned efficiently to be made into a clean pellet.
02
Cement Bags Recycling
Decontaminate the heavily contaminated cement bags and packaging of construction material.
03
Fertilizer & Chemical Bags
Safely recycle PP fertilizers and chemical bags. The method involves multiple washing stages that produce contaminant-free recycled pellets.
04
PP Raffia & Woven Fabric
This group includes scraps of Raffia PP, offcuts woven fabrics, and also production waste from factories producing a large number of bags.
05
FIBC Jumbo Bags & Ton Bags
Recycle large-capacity PP jumbo bags and ton bags. Our shredder processes thick woven material with high efficiency.
06
Post-Industrial PP Waste
Convert manufacturing waste and reject PP woven bags into high-quality recyclate granules for reuse.
What is a PP Woven Bag Recycling Line System
PP woven bag recycling has become essential for reducing plastic waste and recovering valuable materials. The complete PP woven bag recycling line transforms used polypropylene bags into high-quality recycled pellets which manufacturers can reuse for production processes.
KITECH, a leading plastic recycling equipment manufacturer in China, provides woven bag recycling solutions which solve industry problems by delivering advanced washing systems and efficient drying methods and precise pelletizing technology.
What Are PP Woven Bags
PP woven bags serve as strong plastic packaging solutions which manufacturers create by interlacing polypropylene tapes. These bags serve as durable packaging materials which companies use to store grains and cement and chemicals and fertilizers.
Key Benefits
Transform PP bag waste into valuable recycled pellets
Reduce virgin plastic consumption and landfill waste
Create new revenue stream from recycled materials
Meet sustainability goals and EPR requirements
PP Woven Bag Recycling Machine Components
Our plastic recycling machine system uses high-quality parts from well-known international companies which deliver dependable system performance and produce superior pellet results.
01
Belt Conveyor
- Heavy duty components with gear motor operation
- Side walls prevent material spilling during feeding
02
Shredder
- Specially designed hopper prevents material escaping
- 4-way rotating knives with special holders
- Strong pedestal bearing housings for protection
03
Washing Tank
- Double station discharge valve for liquid flow
- Inverter-based variable speed control
- Separates materials with different densities
04
Screw Conveyor
- Wear-resistant stainless steel material
- Three sealing methods with external bearing system
05
Friction Washer
- Wear-resistant steel rotor and blades
- Dynamic balance treatment (±3-5g accuracy)
- Active washing protects downstream systems
06
Squeezing Dryer
- Heavy-duty shaft and blade assembly
- Double hydraulic press technology
- Motorized screw mechanism for squeezing
07
Storage Buffer
- Direct connection to pelletizing process
- Large storage capacity for continuous operation
08
Electrical Cabinet
- International brand low voltage components
- Safety relay with dual circuit protection
- Intelligent modular PLC control system
PP Jumbo Bag Recycling Line Processes
Our complete PP woven bag recycling line turns dirty plastic waste into clean pellets in a totally automated four-stage process in cooperation with PLC.
4
Steps
PLC
Control
1
PP Woven Bags Shredding
This is a large shredder to crush the unwanted woven PP bags. It is heavy duty and has a very high torque caused hydraulic drive. These are four ways to make sure the material is shredded terminating in the auto detection of metal to protect the knives and shredder.
2
PP Bag Washing & Cleaning
The manufactured Multi Stage friction washing machinery can effectively remove labels and contaminants from the material, while also significantly decreasing the dirt of the feed material. In addition, hot water washing can be arranged for heavily soiled materials.
3
Water Extraction and Drying
Friction Washing followed by two-stage screw pressing resulting in water extraction with an SS centrifugal dryer will remove the additional moisture in the output material on completion of these operations, in a combined action enhancing the drying.
4
Compacting PP Woven Bag for Pelletizing
Compacting hats done together in extrusion and filtration and water ring pelletizing in order to make the recycled PP pellets of fine uniformity and best suitability for recycling.
Need to make a customized layout for your recycling line?
Our engineers can put together a solution according to raw material and capacity requirements.
PP Bag Washing Line Specifications
KITECH is offering a variety of models based on one’s requirements, from 300 kg/h capacity having the maximum, to 2000 kg per hour. Choose which will be suitable for your specification regarding throughput and material conditions.
Model Comparison
5 Models Available| Specification | LDW300 | LDW500 | LDW1000 | LDW1500 | LDW2000 |
|---|---|---|---|---|---|
| Capacity (kg/h) | 250-300 | 400-500 | 800-1000 | 1250-1500 | 1700-2000 |
| Dimension L×W×H (m) | 29×10×5 | 35×12×6 | 50×12×6 | 70×15×6 | 90×15×6 |
| Steam Consumption (kg/h) | 0-150 | 0-200 | 0-300 | 0-450 | 0-600 |
| Chemical Consumption (kg/h) | 0-2 | 0-4 | 0-8 | 0-10 | 0-12 |
| Energy Consumption (kWh) | 120 | 180 | 280 | 395 | 490 |
| Installation Power (kWh) | 195 | 290 | 446 | 530 | 760 |
| Operators Required | 3 | 3 | 4 | 4 | 4 |
Note
The aforementioned specifications are provided only for your reference. However, variations do apply for the actual configuration depending on the type of material, contamination level, and output. Consult our KITECH engineers to make that happen for you.
PP Woven Bag Recycling Financial Calculators
Estimate your investment returns and operating profits with our industry-standard calculators based on real equipment data
Investment ROI & Payback Calculator
Calculate your return on investment and payback period for PP woven bag recycling equipment
Production Parameters
hrs/day
days
Cost & Revenue (USD)
$/ton
$/ton
$/kWh
Equipment Investment
USD
Financial Analysis Results
Based on your input parameters
14.2
Months Payback Period
84%
Annual ROI
$12,680
Monthly Net Profit
208
Tons/Month Output
Monthly Cost Breakdown
Raw Material Cost
-$20,800
Electricity Cost
-$7,488
Labor Cost (3-4 workers)
-$1,800
Maintenance & Other
-$1,500
Revenue (Pellet Sales)
+$145,600
Net Monthly Profit
$12,680
Disclaimer: This calculator provides estimates based on typical industry data from KITECH equipment specifications. Actual results may vary depending on material quality, market conditions, and operational efficiency.
Operating Cost & Profit Margin Estimator
Visualize your revenue distribution and profit margins with interactive sliders
Estimated Monthly Net Profit
$12,480
per month (26 working days)
+$145,600
Monthly Revenue
-$133,120
Total Costs
8.6%
Profit Margin
8.0 t
Daily Output
$60
Profit/Ton
$149.8K
Annual Profit
$18.7
Energy $/ton
Revenue Distribution
Raw Material: $20,800
Electricity: $7,488
Labor: $2,400
Other: $102K
Profit: $12,480
* Estimates based on typical industry data. Actual results depend on material quality, market conditions, and operational efficiency.
PP Woven Bag Raw Material Recycling Challenges & KITECH Solutions
The recycling of woven bags of polypropylene presents specific technical challenges, differing hugely from film and rigid recycling. Our 25 years of research and development experience allow us to show efficient solutions to whatever difficulties you have.
Challenge
KITECH Solution
PP Raffia Wrap & Tangle
The long PP fibers are easily wrapped around shafts, clog conveyor lines, and jam machinery, further disrupting continuous operation and needing frequent manual intervention.
Anti-Wrap Shredders
Our one-shaft shredders are custom-designed with anti-wrap cutters, metal mesh screens, and multiple stages to convey a jam-free operation at all times, over all kinds of FIBC jumbo bags, and long raffia strings.
Heavy Contamination (Sand, Cement, Chemical Residue)
Post-consumer PP woven bags from the construction and agricultural sectors can be found with tenacious sand, cement, and chemical contaminants that single-pass washing cannot remove, hence poor pellet quality.
Hot & Cold Multi-Stage Washing System
Degassing and recycling requirements This way of degassing the recyclable pellets may result in better recyclability than any other similar process, provided that the rotating speed can break things down.
Degradation of Material in Recycling
Since PP is chemically degraded with hot processing, the ability to reuse recycled PP pellets for production is limited.
Short Run Low Motor Energy
The design of our machine combines a devoted shredder to extruder. Low energy must be applied during shredding, as it is extremely effective with a cooler temperature. The screw design is optimized for crushing without changing material properties. This results in pellets with an acceptance rate of 20 to 100%.
Printed Bag Ink Contamination
The inks used to print on branded, fertilizer, and cement bags produce gas during extrusion, leading to the pellets being hollow and poor in surface quality. Consequently, this affects their use downstream.
Degassing and Filtration
Using either a dual-stage vacuum degassing unit or a hydraulic screen changer renders Ad*Star bags clean from organics and ink particles producing solid clean pellets.
High Power Consumption and High Operating Costs
Decommissioned recyclable setups require increased electric power, large space on the floor, and more manpower, making the recycling process unsustainable economically.
Energy-Accommodating Setup Design
PLC, with variable frequency drives, reduces energy consumption by 30 percent to 40 percent because of automation. Our system has a flexible design that allows a saving of up to 40 percent floor space, with no more than 3 to 4 people actively engaged in machine operation.
View Our PP Woven Bags Recycling Line in Action
See our PP woven bag recycling process video showing complete plastic recycling production line operations with PP woven bags from raw material through finished pellets. You can have a look at a shredder, washing system, and pelletizing machine. Furthermore, this runs in a real scenario in a customer’s facility.
Please notice that this video presents the whole process of recycling from start to finish, including real factory production sites.
Note the output pellet quality test.
Learn about PLC control system operation.
3:45
PP Woven Bag Recycling Line Applications
Our Woven Bag Recycling System, which recycles all kinds of Pp woven materials, must have varied washing configurations and pelletizing as per application.
Injection Molding – Basket
Recycled PP granules are perfect to produce long-lasting storage baskets/containers having high structural integrity and good weight-bearing capacity.
Injection Molding Chair
Injection molding of top-quality recycled pellets results sheath reinforced plastic chairs used as outdoor furniture, office seating, and in the commercial environment with high reliability.
Injection Molding – Crate
Use for the manufacture of industrial crates and transportation containers largely employed in agriculture, logistics, and warehousing, which can offer excellent protection against impact.
Injection Molding Pallet
Recycled debris or granules may be used in the formation of sturdy plastic pallets for shipment and storage, thereby introducing a far better and lightweight solution than standard wooden pallets.
PP Raffia Bag
These are recycled PP pellets by injecting them into new raffia tape pages that are used in the manufacture of woven sacks for agriculture and in the packaging industries.
PP Woven Bag
The provision of clean regenerated resin pellets is very much about creating a closed-loop economy focusing on the generation of new polypropylene woven bags for use in the cement, fertilizer, animal feed, and quandary packaging applications.
Why KITECH
Why Choose KITECH as Your PP Woven Bag Recycling Line Manufacturer in China?
Being a leading manufacturer of recycling equipment for plastics, KITECH is providing its customers with turnkey solutions for PP woven bag recycling at factory direct wholesale prices and a complete after-sales service.
Developing key technologies and values-for-money machine designs for PP woven bag, cement incorporated bag, FIBC bag recycling, as a leading China plastic recycler manufacturer.
Modular production lines that change with little notice would see a capacity of 300kg/h to 2000kg/h. It is easier to scale capacity up to meet the requirements.
The energy-efficient extruder, compactor, and washing system are complemented well by low power consumption figures that constitute an operating cost reduction of around 20 to 30%. It makes use of the least possible energy, water, and labor.
The Siemens PLC control brings along globally top brand components that ensure its 24-hour operation with the most accurate capability for reliable performance. The minimized downtime ratio thus allows a rapid boot-up of the service station with an operational output for recycling.
Project management services include building design, installation services, commissioning, and operator training. Full joint venture projects taking us from the plant in China to your works.
The spare part supplies are global, ensuring timely delivery. Remote monitoring and maintenance are further possible. Ensures rapid responses through pre-sales support and after-sales service.
Global Customer Case Studies — PP Bag Recycling in Action
The KITECH PP woven bag recycling equipment has helped recycling businesses and woven bag manufacturers worldwide to enhance their operational efficiency.
🇮🇳
Jumbo Bag Producer
India
FIBC Jumbo Bag In-House Recycling Line
A Kolkata-based jumbo bag manufacturer installed our 500kg/h washing + pelletizing line to recycle production waste in-house, which allowed them to achieve substantial reductions in their raw material expenses.
500 kg/h
Capacity
30%
Cost Savings
85%
Pellet Reuse
🇹🇷
Professional Recycler
Turkey
Post-Consumer Cement Bag Washing Plant
The Turkish recycling company uses our multi-stage hot washing and two-stage pelletizing system to process 1000kg/h of contaminated cement bags and fertilizer bags.
1,000 kg/h
Capacity
<3%
Moisture
98%
Clean Rate
🇲🇽
Agricultural Recycler
Mexico
Feed & Fertilizer Bag Recycling Solution
The Mexican agricultural enterprise recycles thousands of used PP feed bags each month, which they transform into recycled pellets that serve injection molding applications.
300 kg/h
Capacity
3
Operators
12 mo
ROI Payback
Do you want to see a recycling line that matches your project needs?
We can provide you with complete case studies that will fulfill your particular needs.
