The Agricultural LDPE film recycling machine is designed for recycling agricultural films and other films containing large amounts of sediment and dirt, such as agricultural waste films (agricultural films, mulch films, greenhouse films, tobacco mulch films, etc.) The LDPE film recycling line has high crushing efficiency, sand removal, cleaning and drying capabilities. The integrated LDPE agricultural film recycling solution is usually customized according to the practical needs of customers and combined with the actual situation of the customer’s region.

Why recycle agricultural LDPE film?
LDPE film is mainly composed of high-pressure low-density polyethylene, which is chemically stable, resistant to alkali and organic solvents, and very difficult to degrade under natural conditions. LDPE film can be recycled, either into oil by high-temperature cracking or into plastic pellets after cleaning, so it is necessary to recycle LDPE film.

How to recycle agricultural LDPE film?
Since LDPE agricultural film contains a large amount of sand mud and straw, the recycling process requires separating LDPE agricultural film from the mud and sand. The separated plastic can be turned into oil by high-temperature cracking or can be cleaned and used to make plastic pellets.

The waste film is collected and passed through the plate chain conveyor belt, and the sand is removed through the bale opener and trommel, and then cut or shredded through the pre-shredder for pre-treatment, so that the waste LDPE film in large rolls and bundles can be made into small pieces. As LDPE agricultural film contains a lot of sand and soil and straw, it is then put into the desanding machine for desanding, and the high content of sand will shorten the life of the crusher tool and affect the washing quality. After sand removal, the film enters into the crusher for fine crushing, crushing with water, which can play the role of pre-washing, the bottom of the crusher is equipped with a figure washing machine, which can shake out the sand and dirty water on the material, the dried LDPE film enters into the powerful friction washing machine for friction washer, this section is filled with water for friction cleaning, this machine is designed by our company professionally for film sand removal and cleaning, cleaning sediment at The cleaned film enters the sink for rinsing, and the rinsed film is dug into the extruder for drying and dewatering by the dredger. Afterward, it can be connected to the granulator to make granules.

Agricultural LDPE Film Recycling Process:

Agricultural LDPE  film recycling washing and high-temperature cracking to oil:
Plate chain conveyor – bale opener (the size of the material is very large 300mm or more, a lot of sand and soil removal) – conveyor belt – trommel (to remove sand or soil) – pre-shredder machine (the size of the material 50-150mm, another step to remove sand) – conveyor belt – trommel (to remove sand or soil) – conveyor belt – desanding machine 1 # (to further remove sand or soil, you can add water) (the screen aperture can be larger such as 12-15mm) conveyor belt – desanding machine 2# (to further remove sand and soil) – plastic squeezing machine (to increase the density of plastic film, to facilitate the next step of high temperature cracking)

Agricultural LDPE  film recycling washing and squeezing pelletizing machine:
Plate chain conveyor – bale opener (discharging size is 300mm or more, removing sand and soil in large quantity) – conveyor belt – trommel (removing sand or soil) – pre-shredder machine (discharging size is 50-150mm, removing sand in another step) – conveyor belt – trommel (removing sand or soil) – conveyor belt – desanding machine 1# (further removing sand or soil, water can be added) (The screen aperture can be larger such as 12-15mm) conveyor belt – desanding machine 2# (further removal of sand and soil) – washer machine – low-speed friction washing – plastic squeezing pelletizing machine, etc!

Agricultural LDPE  Film Recycling Machine Video:

Agricultural LDPE Film Recycling Machine Feature:
1. Agricultural LDPE  film recycling machine is automatic processing equipment, saving labor.
2. Stable operation performance and remarkable cleaning effect.
3. For agricultural film its sediment rejection rate can reach more than 99.5%, for domestic waste film and oil field film in the case of adding an auxiliary cleaning agent its de-oiling rate can reach more than 93%.
4. High capacity, low energy consumption, effective design.
5. In order to improve the capacity and quality of the final product, we can adjust the technological process according to the requirement of different materials.
6. The main electrics are from international brands, such as Siemens, Schneider, ABB, Omron, etc.

Start your LDPE film recycling machine from WANROOETECH, WANROOETECH LDPE film recycling washing pelletizing machine. There are various models available with different sizes and capacities, contact us for more information.