Paper tube type mulch two-stage cleaning and recycling machine

Abstract

The invention discloses a paper tube type mulch two-stage cleaning and recycling machine. The machine comprises a frame body, a support frame fixedly connected to two sides of the frame body, a firstground wheel and a second ground wheel separately disposed symmetrically on both sides of the support frame, a first drive sprocket coaxially disposed outside the first ground wheel and coaxially rotating therewith, a plurality of filming teeth, a main roller mechanism disposed on the frame body, a secondary roller mechanism disposed opposite to the main roller mechanism, a conveyor belt, a secondtransmission sprocket mechanism arranged on one side of the support frame, a film roll rotatably supported on the support frame and a cardboard tube which detachably sleeves the film roll and is capable of rotating with the film roll, one end pf the support frame is connected with a tractor, and one end of the main roller mechanism is connected to the first transmission sprocket through a first transmission chain. The machine can clean the soil on mulch, remove the cardboard tube after recycling, and achieve reuse.

Description

technical field [0001] The invention relates to a two-stage cleaning and recycling machine for paper tube type mulch film, which belongs to the field of agricultural machinery. Background technique [0002] Plastic film mulching technology is one of the effective ways to increase the production of food and economic crops in the world. According to statistics, in 2017, 30.9% of plastic films in my country were used in the agricultural field. At present, the main component of agricultural plastic film raw materials is polyethylene. Under natural conditions, polyethylene Polymers such as ethylene are difficult to achieve self-degradation, and the residual mulch film accumulates into the soil over time, causing soil stratification and destroying the physical properties of the soil and other series of problems, which eventually lead to the migration of soil water and fertilizer, destroying the air permeability of the soil, and reducing seed germination rate, destroying the root gro...

AI Technical Summary

Problems solved by technology

[0002] Plastic film mulching technology is one of the effective ways to increase the production of food and economic crops in the world. According to statistics, in 2017, 30.9% of plastic films in my country were used in the agricultural field. At present, the main component of agricultural plastic film raw materials is polyethylene. Under natural conditions, polyethylene Polymers such as ethylene are difficult to achieve self-degradation, and the residual mulch film accumulates into the soil over time, causing soil stratification and destroying the physical properties of the soil and other series of problems, which eventually lead to the migration of soil water and fertilizer, destroying the air permeability of the soil, and reducing seed germination rate, disrupting crop root growth, thereby reducing crop yields

[0003] Most of the existing mulch recycling machines use air-suction collection, and they are directly placed in the collection box after collection. Although the mulch is recycled, it is not destructive, it is not separated from the soil, the collection is messy, and the mulch cannot be reused.

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