Farmland residual mulching film recycling machine

By combining the film-collecting mechanism, negative pressure fan, and air blowing mechanism, the problem of soil particles being mixed in with existing farmland residual film recycling machines has been solved, achieving efficient and clean film recycling.

CN223993910UActive Publication Date: 2026-03-17SUZHOU QINGYA HUAGU ENVIRONMENTAL TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202520719828.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-16
Publication Date
2026-03-17
Estimated Expiration
2035-04-16

AI Technical Summary

Technical Problem

Existing agricultural plastic film recycling machines tend to push soil particles into the plastic film during the recycling process, resulting in a decline in recycling quality. Furthermore, the blower adsorption method is difficult to recycle plastic film pressed into the soil, resulting in unsatisfactory recycling effect.

Method used

The system employs a combination of a film-collecting mechanism, a negative pressure fan, an air-blowing mechanism, a filter plate, and a vibrating motor. It uses negative pressure adsorption and air blowing to lift the mulch film and filter soil particles. Elastic sheets and a filter cover prevent soil particles from being sucked into the air intake channel. The vibrating motor allows the mulch film to quickly enter the collection box, improving the recycling quality.

Benefits of technology

It effectively reduces the mixing of soil particles and plastic film, improves the cleanliness and efficiency of plastic film recycling, and extends the service life of the equipment.

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Abstract

The utility model discloses a farmland residual mulching film recycling machine which relates to the technical field of waste recycling and structurally comprises a machine body, an absorption box is fixedly connected to one side of the top of the machine body, the bottom of the absorption box penetrates through the top wall of the machine body and is fixedly connected with an absorption opening, and a collection box is fixedly connected to the other side of the top of the machine body. A connecting pipe is jointly and fixedly connected between one side of the absorption box and one side of the collection box, a film taking mechanism is arranged on the inner side of the absorption opening, an air blowing mechanism is arranged on the surface of the machine body, and a negative pressure fan is fixedly connected to one side of the top of the machine body. According to the farmland residual mulching film recycling machine, the situation that soil particles and mulching films are recycled together can be reduced, the recycling quality of the mulching films is improved, the air blowing mechanism assists in rapid collection of the mulching films, and the recycling efficiency of the mulching films is improved.
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