Spiral tooth type farmland waste film collecting machine

Abstract

The invention discloses a spiral tooth type farmland waste film collecting machine, and belongs to the technical field of residual film recycling agricultural machines. A film collecting box is arranged on the lower portion of the front lower portion of a rack, a film conveying device is obliquely arranged at the position, above the film collecting box, of the rack, the upper end of the film conveying device is located above the film collecting box, and the lower end of the film conveying device is located below the front portion of a spiral tooth film poking mechanism. The spiral tooth film poking mechanism is mounted at the tail of the rack, the motion track of film poking teeth on the spiral tooth film poking mechanism is cycloid motion when the machine advances, the film poking teeth are always kept vertically downwards when doing circumferential rotation, one end of the spiral tooth film poking mechanism and an output shaft on one side of the gearbox are in linkage, and a film conveying device and an output shaft on the other side of the gearbox are in linkage. According to the spiral tooth type farmland waste film collecting machine, farmland residual films are conveyed forwards to the film conveying device with the film poking teeth through the spiral tooth film poking mechanism, are bundled and guided by a guide plate and then fall onto a film rolling mechanism, and the residual films are rolled through the film rolling mechanism. The spiral tooth type farmland waste film collecting machine integrates the functions of the high residual film picking rate, efficientconveying of the residual films to the film collecting box, convenient reutilization of the recycled residual films and the like.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery for recycling residual film in agricultural waste utilization treatment equipment, and in particular relates to a rotary tooth type farmland waste film picker. Background technique [0002] Film mulching cultivation technology has brought a historic revolution to dry farming, enabling dry farming to obtain good yields even in the case of low rainfall and poor soil moisture, which has brought great benefits to my country's agricultural production. Huge economic benefits. However, at the same time, the failure to recycle the residual mulch film in time leads to the deterioration of the soil environment in the farmland, which has a serious impact on the convenience of farming, yield, and the quality of agricultural products. After the farmland waste film picking machine has gone through the rake tooth type, the rotating squirrel cage type, the multi-stage conveyor chain type, and the e...

AI Technical Summary

Problems solved by technology

But at the same time, the residual plastic film in the farmland cannot be recycled in time, causing the soil environment of the farmland to deteriorate, which has a serious impact on the convenience of farming, yield, and the quality of agricultural products.

After the farmland waste film picking machine has gone through the rake tooth type, the rotating squirrel cage type, the multi-stage conveyor chain type, and the eccentric roller type with a more complex structure, the effect of picking up residual film is still unsatisfactory. Cage type and eccentric roller type have complicated structure, high failure rate and low reliability, and multi-stage conveyor chain type residual film cannot be well conveyed to the rear film collecting box, etc., which cannot well meet the operation requirements

Images