A traction type recycling and packing screening device for waste and old mulching film

Abstract

The utility model relates to mulching film recycling technical field, and disclose a kind of waste mulching film traction type recycling packing screening device, including bottom bar, the top of bottom bar is fixedly installed with two symmetrical vertical rods, further include: the winding roll of winding mulching film is rotatably installed on vertical rod, the supporting assembly that the winding roll is supported is installed on vertical rod;The utility model is wound on winding roll by pulling up and folding ninety degrees one end of mulching film when recycling, use folding to make upper soil be lifted to side when mulching film is pulled up, effectively avoid soil accumulation on the upper part of mulching film, reduce the pollution of soil to mulching film from source, the rotary drum of edulcoration component drives knock wheel to rotate, knock the bar on knock wheel to the mulching film that pass through is knocked, can effectively shake off the ash soil, weeds and other impurities attached on mulching film, significantly improve the cleanliness of mulching film, provide convenience for subsequent reuse of mulching film, reduce reprocessing cost.

Description

Technical Field

[0001] This utility model relates to the field of plastic film recycling technology, specifically a waste plastic film traction-type recycling, baling, and screening device. Background Technology

[0002] Plastic mulch film is widely used in agricultural production, playing a vital role in maintaining soil temperature and humidity and promoting crop growth. However, as its service life ends, the recycling and disposal of large quantities of waste plastic mulch film becomes a major challenge.

[0003] While some waste plastic film recycling equipment exists on the market, most suffer from limited functionality. Some devices can only perform simple winding of the film, failing to effectively remove weeds, dust, and other impurities adhering to it. This results in low cleanliness of the recycled film, with impurities mixed in, increasing the difficulty and cost of subsequent processing and diminishing its reuse value. Utility Model Content

[0004] The purpose of this invention is to provide a waste plastic film traction-type recycling, baling, and screening device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a waste plastic film traction-type recycling, baling, and screening device, including a base rod, with two symmetrical uprights fixedly installed on the top of the base rod, and further including: A take-up roller mounted on a vertical pole is used to wind up the mulch film. The vertical pole is equipped with a support assembly that supports the take-up roller. A cleaning component installed on a support assembly removes weeds and dust from the plastic film. A transmission assembly is installed on the upright to drive the winding roller and the cleaning component. A limiting assembly is installed on the upright to limit the position of the plastic film.

[0006] Preferably, the support assembly includes a bent rod rotatably mounted on the take-up roller, a fixing rod fixedly mounted on the bent rod, and the fixing rod fixedly mounted on the upright.

[0007] Preferably, the impurity removal assembly includes a rotating drum rotatably mounted on the outside of a fixed rod, and a plurality of sets of striking wheels are fixedly mounted on the rotating drum.

[0008] Preferably, the transmission assembly includes a servo motor fixedly mounted on the upright, a connecting rod fixedly mounted on the output end of the servo motor, a first pulley fixedly mounted on the connecting rod, and a second pulley fixedly mounted on the rotating drum.

[0009] Preferably, the first pulley and the second pulley are connected by a belt drive, and the connecting rod is fixedly connected to the take-up roller.

[0010] Preferably, the limiting component includes a fixing plate fixedly installed on the upright, and a rotating roller is rotatably installed on the fixing plate.

[0011] Preferably, a traction rod is fixedly installed on the base rod, and mounting brackets are fixedly installed on both sides of the bottom of the base rod, with rollers rotatably installed on the mounting brackets.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention involves pulling up one end of the plastic film during recycling and folding it 90 degrees to wrap it around the winding roller. The folding action lifts the soil on top of the film, effectively preventing soil accumulation and reducing soil contamination at the source. The rotating drum of the impurity removal component drives the striking wheel to rotate, and the striking rod on the striking wheel strikes the passing plastic film, effectively shaking off dust, weeds, and other impurities. This significantly improves the cleanliness of the plastic film, facilitating its reuse and reducing reprocessing costs. Attached Figure Description

[0013] Figure 1 A schematic diagram of the main structure of the waste plastic film traction recycling, baling and screening device provided by this utility model; Figure 2 Another perspective view of the main body of the waste plastic film traction recycling, baling and screening device provided by this utility model; Figure 3 A schematic diagram of the transmission component structure provided by this utility model; Figure 4 A schematic diagram of the impurity removal component provided by this utility model; Figure 5 A schematic diagram of the limiting component structure provided by this utility model.

[0014] In the diagram: 1. Base rod; 2. Vertical rod; 3. Take-up roller; 4. Support assembly; 41. Bent rod; 42. Fixed rod; 5. Impurity removal assembly; 51. Rotary drum; 52. Striking wheel; 6. Transmission assembly; 61. Servo motor; 62. Connecting rod; 63. Belt pulley one; 64. Belt pulley two; 7. Limiting assembly; 71. Fixed plate; 72. Rotary roller; 8. Traction rod; 9. Mounting frame; 10. Roller. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-5 As shown, a waste plastic film traction-type recycling, baling, and screening device includes a base rod 1, with two symmetrical uprights 2 fixedly installed on the top of the base rod 1. The two uprights 2 are connected and fixed together by a crossbar to form a whole. It also includes: a winding roller 3 rotatably installed on the uprights 2 to wind up the plastic film, which pulls the plastic film up from the ground and winds it up; a support component 4 installed on the uprights 2 to support the winding roller 3, thereby improving the stability of the winding roller 3 during operation; a cleaning component 5 installed on the support component 4 to remove weeds and dust from the plastic film, thereby shaking off dust and weeds from the pulled-up plastic film and improving the cleanliness of the plastic film; a transmission component 6 installed on the uprights 2 to drive the winding roller 3 and the cleaning component 5; and a limiting component 7 installed on the uprights 2 to limit the movement of the plastic film.

[0017] During the traction and recovery of plastic film, this device is moved along the axial direction of the plastic film, as per [reference needed]. Figure 1 One end of the plastic film is pulled up from the ground and then folded 90 degrees to wrap around the take-up roller 3. As the device moves, the plastic film is folded up, so the soil on top of the plastic film is lifted to the side when it is pulled up, so that the soil does not accumulate on the top of the plastic film. The take-up roller 3 is driven to rotate by the transmission component 6 to wind up the plastic film. At the same time as the plastic film is wound up, the plastic film passes between the impurity removal component 5 and the limiting component 7. The impurity removal component 5 is driven by the transmission component 6 to move and knock off the dust, weeds and other debris attached to the plastic film, thereby improving the cleanliness of the plastic film.

[0018] Based on the above implementation scheme, the support assembly 4 includes a bent rod 41 rotatably mounted on the take-up roller 3, a fixed rod 42 fixedly mounted on the bent rod 41, and the fixed rod 42 fixedly mounted on the upright 2; the impurity removal assembly 5 includes a rotating drum 51 rotatably mounted on the outside of the fixed rod 42, and several sets of striking wheels 52 fixedly mounted on the rotating drum 51; the limiting assembly 7 includes a fixed plate 71 fixedly mounted on the upright 2, and a rotating roller 72 rotatably mounted on the fixed plate 71; one end of the bent rod 41 rotates with the take-up roller 3, and the other end is fixed to the fixed rod 42 and fixed on the crossbar between the two uprights 2; the rotating drum 51 drives the striking wheel 52 to rotate on the fixed rod 42; several striking rods are fixedly mounted on the striking wheel 52; the fixed plate 71 is fixedly mounted on the crossbar between the two uprights 2; and the rotating roller 72 is rotatably mounted in the inner cavity of the fixed plate 71.

[0019] When the plastic film is rolled up, the film is pulled up from the ground and rolled up on the outside by rotating the winding roller 3. The film passes between the rotating drum 51 and the rotating roller 72. While the film is being rolled up, the rotating drum 51 drives the striking wheel 52 to rotate, shaking off the dust, weeds and other debris attached to the film, so as to prevent the debris from being rolled up inside the film and affecting subsequent recycling.

[0020] Based on the above implementation scheme, the transmission assembly 6 includes a servo motor 61 fixedly mounted on the upright 2. A connecting rod 62 is fixedly mounted on the output end of the servo motor 61. A pulley 63 is fixedly mounted on the connecting rod 62, and a pulley 64 is fixedly mounted on the rotating drum 51. The pulley 63 and the pulley 64 are connected by belt drive, and the connecting rod 62 is fixedly connected to the take-up roller 3. In this scheme, the servo motor 61 is electrically connected to the control terminal through a wire, and the control terminal can be set as a PLC programmable logic controller to control the above-mentioned electrical equipment to work. The above should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement of these technical features can adopt conventional choices in the field. This technical solution will not be further elaborated in detail.

[0021] During operation, the servo motor 61 drives the connecting rod 62 to rotate, which in turn drives the winding roller 3 to rotate and wind up the mulch film. At the same time, the connecting rod 62 drives the pulley 1 63 to rotate, which in turn drives the pulley 2 64 to rotate via a belt. The pulley 2 64 drives the rotating drum 51 and the striking wheel 52 to rotate, thus cleaning the mulch film.

[0022] Based on the above implementation scheme, a traction rod 8 is fixedly installed on the base rod 1, and mounting frames 9 are fixedly installed on both sides of the bottom of the base rod 1. Rollers 10 are rotatably installed on the mounting frames 9. The traction rod 8 consists of two upward-sloping rods with mounting holes at the connecting ends for connection with traction equipment such as tractors. The two rollers 10 support the bracket and can move with the traction equipment.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A traction-type recycling, baling, and screening device for waste plastic film, comprising a base rod (1), wherein two symmetrical uprights (2) are fixedly installed on the top of the base rod (1), characterized in that, Also includes: Rotate the winding roller (3) that is mounted on the upright (2) to wind up the mulch film. The upright (2) is equipped with a support assembly (4) that supports the winding roller (3). A cleaning component (5) is installed on the support assembly (4) to remove weeds and dust from the mulch film. A transmission assembly (6) is installed on the upright (2) to drive the winding roller (3) and the cleaning component (5). A limiting assembly (7) is installed on the upright (2) to limit the mulch film.

2. The waste plastic film traction-type recycling, baling, and screening device according to claim 1, characterized in that: The support assembly (4) includes a bent rod (41) rotatably mounted on the take-up roller (3), a fixing rod (42) fixedly mounted on the bent rod (41), and the fixing rod (42) fixedly mounted on the upright (2).

3. The waste plastic film traction-type recycling, baling, and screening device according to claim 2, characterized in that: The impurity removal assembly (5) includes a rotating drum (51) rotatably mounted on the outside of a fixed rod (42), and a number of sets of striking wheels (52) are fixedly mounted on the rotating drum (51).

4. The waste plastic film traction-type recycling, baling, and screening device according to claim 3, characterized in that: The transmission assembly (6) includes a servo motor (61) fixedly mounted on the upright (2), a connecting rod (62) fixedly mounted on the output end of the servo motor (61), a pulley (63) fixedly mounted on the connecting rod (62), and a pulley (64) fixedly mounted on the rotating drum (51).

5. The waste plastic film traction-type recycling, baling, and screening device according to claim 4, characterized in that: The first pulley (63) and the second pulley (64) are connected by belt drive, and the connecting rod (62) is fixedly connected to the winding roller (3).

6. The waste plastic film traction-type recycling, baling, and screening device according to claim 1, characterized in that: The limiting component (7) includes a fixing plate (71) fixedly installed on the upright (2), and a rotating roller (72) is rotatably installed on the fixing plate (71).

7. The waste plastic film traction-type recycling, baling, and screening device according to claim 1, characterized in that: A traction rod (8) is fixedly installed on the bottom rod (1), and mounting brackets (9) are fixedly installed on both sides of the bottom of the bottom rod (1). Rollers (10) are rotatably installed on the mounting brackets (9).

Images