果园套袋纸回收机关键部件设计与试验

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中图分类号：S233；S224 文献标识码：A 文章编号：2095-5553（2026）03-0209-06

DOI：10.13733/j.jcam.issn.2095-5553.2026.03.028

Abstract：Inresponsetothechaengesofnon-biodegradableandenvironmentallpolutingdiscadedfruitbagpaper，aswellasthe loweffciencyandhighcostof manualrecycling，a design foranairsuctionorchardfruit bagpaperrecycling machine has been proposed.Todeterminetheoptimaloperational parametersforairselection，physicalparametersandsuspendedvelocitiesof the fruitbagpaperweremeasured.Thisdatawasusedtodesignandtheoreticallycalculatethestructureofa keydebris removal device sedimentationchamber.Using asuspensionvelocity measurement device，therange of suspended velocityforthe bagging paper was found to be 2.9m/s to 5.6m/s ，while the range for soil and impurities was 11.5m/s to 15 m/s. Based on this information，Fluent simulation analysis was conducted to obtain an inlet air speed range from 15m/s to 16m/s A prototype machine underwent field trials in orchards，resulting in an average recovery rate of 82.5% for fruit bag paper with an average impurity rate of 6.9% .These results validate that the air-suction orchard fruit bag paper recycling machine can achieve its intended operational effectiveness.

Keywords：bagging paper；recycling machine；orchard；suspension experiment；simulation analysis

0 引言

苹果套袋技术[1]已广泛应用于各地的苹果果园当中，给苹果套上果袋，可有效减少苹果病虫害，隔绝喷洒的农药，从而使得苹果没有农药残留，也更加鲜美可口[2.3]。（剩余8848字）