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发明公开
CN107172899A 一种残膜回收装置及该装置构成的残膜回收分层施肥式联合作业机 审中-实审

一种残膜回收装置及该装置构成的残膜回收分层施肥式联合作业机
摘要：
本发明公开了一种残膜回收装置，包括收膜风机和拾膜机构，其特征在于：所述收膜风机包含壳体(2‑3)，所述壳体(2‑3)上设有进膜口(2‑2)和出膜口(2‑1)，所述进膜口(2‑2)处设有挡板(2‑6)和脱膜板(2‑5)，所述挡板(2‑6)和脱膜板(2‑5)形成进膜通道，所述脱膜板(2‑5)的外侧设有拾膜机构，所述脱膜板(2‑5)呈梳齿状，齿头(2‑5‑1)与齿头(2‑5‑1)之间留有齿隙(2‑5‑2)，所述拾膜机构包含：捡拾轴(2‑7)和拾膜齿(2‑8)，所述拾膜齿(2‑8)与脱膜板(2‑5)的齿头(2‑5‑1)交错设置，所述拾膜齿(2‑8)从脱膜板(2‑5)的自由端进入进膜通道，之后从靠近进膜口(2‑2)处滑出进膜通道，且所述拾膜齿(2‑8)在进膜通道内的长度逐渐减小。
摘要（英）：

The invention discloses a plastic film residue recovery device. The plastic film residue recovery device comprises a film collecting fan and a film picking-up mechanism. The plastic film residue recovery device is characterized in that the film collecting fan comprises a shell (2-3), the shell (2-3) is provided with a film inlet (2-2) and a film outlet (2-1), the film inlet (2-2) is provided with a baffle (2-6) and a film removing plate (2-5) which form a film inlet channel, the outer side of the film removing plate (2-5) is provided with the film picking-up mechanism, the film removing plate (2-5) is in a comb tooth shape, and tooth gaps (2-5-2) are reserved between tooth heads (2-5-1); the film picking-up mechanism comprises a picking-up shaft (2-7) and film picking-up teeth (2-8), the film picking-up teeth (2-8) and the tooth heads (2-5-1) of the film removing plate (2-5) are arranged in a staggered mode, the film picking-up teeth (2-8) enter the film inlet channel from the free end of the film removing plate (2-5) and then slide out of the film inlet channel form a position close to the film inlet (2-2), and the lengths of the film picking-up teeth (2-8) in the film inlet channel are gradually reduced.

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