The field of membrane device removal technique of the utility model relates to a plastic film recycling machine, is a closed chain stripping device, which comprises a chain body, a scraper seat, support plate seat, diaphragm and support scraping piece, a chain body is arranged on the shaft of the chain is not less than two, the chain body arranged with intervals a scraper seat and the supporting seat is perpendicular to the chain plate, body scraping scraping the diaphragm are respectively arranged on the supporting seat, a supporting plate body are respectively arranged parallel to the chain plate seat, supporting plate can make the closed bottom groove is formed between the adjacent chain body straight section of the two scraping diaphragm. The utility model has the advantages of compact structure, convenient use, the supporting baffle can protect the installation of the chain chain and sprocket shaft body, prevent the wound plastic film, plastic film can also prevent the broken out from the gap between the two scraper seat, effectively improve the collection rate of equipment reliability and residual film, with more cleaning efficiency don't hang around high, plastic film, continuous and reliable operation long time, cleaning effect is good.
【技术实现步骤摘要】
全封闭脱膜链带装置
本技术涉及农用地膜回收机的脱膜装置
,是一种全封闭脱膜链带装置。
技术介绍
目前农田覆膜种植在各地尤其是在干旱地区得到了广泛的使用,但是农用地膜需要及时、有效回收,以免引起土质板结、退化、妨碍作物出芽、造成土地品质下降、造成环境污染。目前现有的农用地膜回收装置种类较多,一般是通过弹齿链耙、钉齿链耙或偏心辊等作业部件收集残膜,而对于收集作业部件上挂附残膜的清理,现有清理装置中的刮板式脱膜链带的使用效果较好,其具有刮膜片不易粘附残膜、清理效果较好的优点,但是两刮膜片之间的传动链上易缠绕残膜,清理起来费时费力,同时刮膜片之间的槽底缝隙易漏残膜,一定程度上影响了残膜的回收率。
技术实现思路
本技术提供了一种全封闭脱膜链带装置,克服了上述现有技术之不足,其能有效解决现有刮板式脱膜链带存在刮膜片之间的传动链上易缠绕残膜,清理起来费时费力,缝隙易漏残膜,影响了残膜回收率的问题。本技术的技术方案是通过以下措施来实现的:一种全封闭脱膜链带装置,包括链条体、刮片座、托片座、刮膜片和托挡片,链条体安装在不少于两个的链带轴上,链条体上间隔设置有刮片座和托片座,各刮片 ...
【技术保护点】
一种全封闭脱膜链带装置,其特征在于包括链条体、刮片座、托片座、刮膜片和托挡片,链条体安装在不少于两个的链带轴上,链条体上间隔设置有刮片座和托片座,各刮片座上分别安装有垂直于链条体的刮膜片,各托片座上分别安装有平行于链条体的托挡片,托挡片能够使链条体直段处的相邻两个刮膜片之间形成底部封闭的槽。
【技术特征摘要】
1.一种全封闭脱膜链带装置,其特征在于包括链条体、刮片座、托片座、刮膜片和托挡片,链条体安装在不少于两个的链带轴上,链条体上间隔设置有刮片座和托片座,各刮片座上分别安装有垂直于链条体的刮膜片,各托片座上分别安装有平行于链条体的托挡片,托挡片能够使链条体直段处的相邻两个刮膜片之间形成底部封闭的槽。2.根据权利要求1所述的全封闭脱膜链带装置,其特征在于链带轴包括上链带轴和下链带轴,下链带轴位于上链带轴的下方,链条体的上部安装在上链带轴上,链条体的下部安装在下链带轴上。3.根据权利要求2所述的全封闭脱膜链带装置,其特征在于链条体包括前脱膜链和后脱膜链,上链带轴的前部和后部分别固定有上链轮,下链带轴位于上链带轴的左下方,下链带轴的前部和后部分别固定有下链轮,前脱膜链的上部、下部分别安装在上链带轴前部的上链轮、下链带轴...
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