Agricultural Material Regeneration Factory Put into Production of 210 Type Drip Irrigation Belt Three-step Machine, Efficient Regeneration Project of Waste Farmland Drip Irrigation Belts
China has a vast agricultural planting area, producing millions of tons of waste drip irrigation belt and micro-spray belt waste every year. Such waste has high recycling value but is difficult to process due to massive sediment, salt-alkali and aging impurities. A Shandong-based agricultural material regeneration enterprise focusing on farmland plastic waste recycling and granulation has long recycled large quantities of waste drip irrigation belts. Previously, the enterprise adopted traditional two-step granulation equipment, facing long-term problems such as numerous black spots and severe bubbling in finished particles, frequent strip breakage, frequent shutdowns for screen changing, unstable production capacity and low finished product prices, resulting in meager regeneration profits and incapacity to expand production scale. To break production bottlenecks, upgrade product quality and enhance market competitiveness, the enterprise fully launched the automatic production line of the 210 type drip irrigation belt three-step machine after on-site machine testing and comparison, realizing standardized and high-quality regeneration of waste drip irrigation belts.
Before equipment upgrading, the customer’s original production line had prominent shortcomings: Traditional two-step machines have few melting procedures with incomplete material exhaust and uneven plasticization, leading to common defects such as voids, bubbling and blackening in finished particles. Without professional front-end cleaning and dehydration configurations, materials carry a large amount of sediment impurities, and simple rear-end filtration causes serious residual impurities and poor particle appearance. Manual shutdown screen changing leads to frequent disassembly and shutdown, large production capacity loss, serious material waste and high labor costs. Traditional resistance heating has large temperature deviation and local high temperature causing material carbonization, with high equipment failure rate and cumbersome maintenance. The poor mass production stability makes it impossible to undertake large-scale stable orders.
After upgrading to the complete assembly line of the 210 type drip irrigation belt three-step machine, all production pain points are completely solved. Adopting a three-stage progressive plasticization process, the main machine completes pre-melting and exhaust, the secondary machine realizes homogenization impurity removal and hydraulic non-stop screen changing fine filtration, and the tertiary machine finishes pressure-stabilized fine plasticization and discharging. It solves material bubbling, uneven plasticization and carbonized black spot problems layer by layer, greatly improving melt purity and uniformity. Matched with the front-end 4-meter high-speed friction cleaning machine and 630-type dehydrator, most surface sediment and dirt are removed in advance from the source, reducing the filtration pressure of rear-end granulation. The finished particles are clean and transparent without impurities or voids.
The 350*350 double-plate double-screen hydraulic non-stop screen changing system completely eliminates manual shutdown screen changing, realizing 24-hour uninterrupted mass production with greatly improved production capacity and nearly zero material loss. The 60kw electromagnetic constant temperature heating system delivers precise temperature control and power saving. Cooperated with 40Cr high-frequency heat-treated wear-resistant screws and hard tooth surface reducers, the equipment operates stably with wear resistance and extremely low failure rate. The closed-loop configurations of automatic feeding, rear-end vibration screening and stainless steel dust removal storage realize full-process automatic operation, greatly reducing labor duty costs. The finished particles have uniform specifications and dry cleanliness, fully meeting high-end agricultural recycled particle standards.
The customer’s production person in charge feedback: After putting the 210 type drip irrigation belt three-step machine into production, the production line has achieved all-round upgrades in yield rate, production capacity and stability, completely solving the problems of poor finished product quality, low production efficiency and cumbersome maintenance of old equipment. The market price of recycled particles has been significantly increased, the equipment payback period is short, and the enterprise’s overall profitability and market competitiveness are greatly enhanced, fully meeting the needs of large-scale and standardized agricultural waste regeneration production.
Call to Action
Refer to the same farmland drip irrigation belt regeneration upgrading scheme, obtain the field commissioning process and exclusive quotation of the drip irrigation belt three-step machine, and consult us for free one-on-one production line adaptation solutions!
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