CN220140347U

CN220140347U - Mulch film cleaning device

Info

Publication number: CN220140347U
Application number: CN202320573864.7U
Authority: CN
Inventors: 杨显明; 邵洪侠
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-12-08
Anticipated expiration: 2033-03-22

Abstract

The utility model relates to a mulching film cleaning device, and belongs to the technical field of agricultural machinery. Solves the problem of low recovery efficiency of the existing mulch film. The device comprises a supporting frame, a film lifting wheel disc, a film lifting shovel, a conveying track, a soil breaking roller, a left side brush wheel, a right side brush wheel, an adsorption wheel, a film rolling wheel and a protruding thorn, wherein the supporting frame is connected with a main frame of a vehicle body, the supporting frame is respectively connected with the film lifting wheel disc, the soil breaking roller, the left side brush wheel, the right side brush wheel, the adsorption wheel and the film rolling wheel, the supporting frame is fixedly connected with the conveying track, the conveying track is positioned at the lower side of the film lifting wheel disc, the lower end of the conveying track is provided with the film lifting shovel, the soil breaking roller is arranged above the conveying track, the left side brush wheel is arranged above the soil breaking roller, the right side brush wheel is arranged on the side surface of the adsorption wheel, and a plurality of protruding thorns are arranged on the circumference of the film lifting wheel disc. The utility model can quickly clean, classify and collect mulching films, and has high efficiency, high recovery rate and strong applicability.

Description

Mulch film cleaning device

Technical Field

The utility model relates to a mulching film cleaning device, and belongs to the technical field of agricultural machinery.

Background

The mulching film, namely the ground covering film, not only can improve the ground temperature, water and soil, fertilizer and fertilizer efficiency, but also has the functions of killing grass, preventing diseases and insects, preventing drought and waterlogging, inhibiting salt and protecting seedlings, improving the near-ground photo-thermal condition, making the product sanitary and clean, and the like. However, the mulching film is usually used once, and the mulching film needs to be cleaned before planting, so that the next cultivation of the field is performed.

At present, the recycling of mulching films has some problems:

1. because the mulching film has long retention time, and the reasons of machine work, artificial activities and the like, the mulching film is damaged, so that the difficulty of mechanically recycling the residual mulching film is increased, and the recycling efficiency is low;

2. because most mulching films are uneven in thickness and different in service time, some mulching films on the land are well preserved, and some mulching films are damaged incompletely, so that the collection difficulty is high.

Therefore, it is needed to provide a mulching film cleaning device to solve the above technical problems.

Disclosure of Invention

The utility model solves the problem of low recovery efficiency of the existing mulching film. The following presents a simplified summary of the utility model in order to provide a basic understanding of some aspects of the utility model. It should be understood that this summary is not an exhaustive overview of the utility model. It is not intended to identify key or critical elements of the utility model or to delineate the scope of the utility model.

The technical scheme of the utility model is as follows:

the utility model provides a plastic film cleaning device, includes support frame, play membrane rim plate, play membrane shovel, delivery track, the roller that breaks earth, left side brush wheel, right side brush wheel, absorption wheel, book membrane wheel and burst, the support frame is established with the automobile body frame and is connected, the support frame is connected with play membrane rim plate, the roller that breaks earth, left side brush wheel, right side brush wheel, absorption wheel, book membrane wheel rotation respectively, support frame and delivery track fixed connection, delivery track is located the downside of play membrane rim plate, delivery track's lower extreme is provided with play membrane shovel, delivery track's top is provided with the roller that breaks earth, the top of breaking roller is provided with left side brush wheel, left side brush wheel's top is provided with the absorption wheel, the side of absorption wheel is provided with right side brush wheel, play membrane rim plate's circumference is provided with a plurality of burst.

Preferably: still include first linear drive device, connecting rod and second linear drive device, the one end and the automobile body frame of support frame are articulated, and the other end of support frame is connected with the automobile body frame through first linear drive device, and the middle part and the play membrane rim plate of support frame are connected, and the other end and the absorption wheel of support frame are connected, and the middle part and the connecting rod one end of support frame rotate to be connected, and the connecting rod other end rotates to be connected with the membrane wheel, and second linear drive device's both ends rotate with connecting rod middle part, support frame upper portion respectively to be connected.

Preferably: the spurs comprise sliding spurs, sliding ways and springs, the sliding ways are arranged along the circumferential array of the film-lifting wheel disc, one ends of the sliding spurs penetrate through the sliding ways to extend out, the springs are sleeved at the other ends of the sliding spurs, and two ends of the springs are connected with the other ends of the sliding spurs and the sliding ways respectively.

Preferably: front wheel devices and rear wheel devices are respectively arranged on the left side and the right side of the main frame of the vehicle body.

Preferably: still include first conveyer belt, the air-blower, first separator, the pipeline, the piece filter, the second conveyer belt, second separator and interim collector, conveyer track's upside is provided with first conveyer belt, the top of first conveyer belt is provided with the air-blower, the right-hand member of first conveyer belt is provided with first separator, the export of first separator is connected with the negative pressure suction mouth of air-blower through the pipeline, the piece filter sets up at pipe connection, the second conveyer belt left end is located the downside of first conveyer belt right-hand member, the entrance of second separator is set up to the second conveyer belt right-hand member, the export and the interim collector of second separator are connected.

Preferably: the first separator is a spiral collecting separator, and the second separator is a cyclone separator.

Preferably: the first conveyor belt and the second conveyor belt are obliquely arranged.

The utility model has the following beneficial effects:

the utility model can quickly clean, classify and collect mulching films, has high efficiency, clean up, high recovery rate, strong applicability, reasonable structural design, manufacturing, difficult damage and long service life.

Drawings

FIG. 1 is a side view of a mulch cleaning device;

FIG. 2 is a perspective view of a mulch cleaning device;

FIG. 3 is a schematic view of a part of a mulching film cleaning apparatus;

fig. 4 is a schematic view of the structure of the spur.

In the figure: the device comprises a main frame of a vehicle body, a front wheel device, a rear wheel device, a 4-supporting frame, a 5-film lifting wheel disc, a 6-film lifting shovel, a 7-conveying track, an 8-first conveying belt, a 9-breaking roller, a 10-left brush wheel, a 11-right brush wheel, a 12-adsorbing wheel, a 13-film rolling wheel, a 14-blower, a 15-first separator, a 16-pipeline, a 17-chip filter, a 18-second conveying belt, a 19-second separator, a 20-temporary collector, a 21-first linear driving device, a 22-spurs, a 23-connecting rod, a 24-second linear driving device, a 25-sliding spurs, 26-slideway and a 27-spring.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The first embodiment is as follows: referring to fig. 1-4, a mulching film cleaning device in this embodiment is described, and includes a support frame 4, a film lifting wheel disc 5, a film lifting shovel 6, a conveying track 7, a soil breaking roller 9, a left brush wheel 10, a right brush wheel 11, an adsorption wheel 12, a film rolling wheel 13 and a protruding thorn 22, wherein the support frame 4 is connected with a main frame 1, the support frame 4 is respectively connected with the film lifting wheel disc 5, the soil breaking roller 9, the left brush wheel 10, the right brush wheel 11, the adsorption wheel 12 and the film rolling wheel 13 in a rotating manner, the support frame 4 is fixedly connected with the conveying track 7, the conveying track 7 is located at the lower side of the film lifting wheel disc 5, the film lifting shovel 6 is arranged at the lower end of the conveying track 7, the soil breaking roller 9 is arranged above the conveying track 7, the left brush wheel 10 is arranged above the soil breaking roller 9, the adsorption wheel 12 is arranged above the left brush wheel 10, and a plurality of protruding thorns 22 are arranged on the side surface of the adsorption wheel 12; the utility model can recycle mulch films in various residual forms, and has strong adaptability and high recycling efficiency.

The device comprises a main frame 1 of a car body, a first linear driving device 21, a connecting rod 23 and a second linear driving device 24, wherein one end of a supporting frame 4 is hinged with the main frame 1 of the car body, the other end of the supporting frame 4 is connected with the main frame 1 of the car body through the first linear driving device 21, the middle part of the supporting frame 4 is connected with a film lifting wheel disc 5, the other end of the supporting frame 4 is connected with an adsorption wheel 12, the middle part of the supporting frame 4 is rotationally connected with one end of the connecting rod 23, the other end of the connecting rod 23 is rotationally connected with a film winding wheel 13, and two ends of the second linear driving device 24 are respectively rotationally connected with the middle part of the connecting rod 23 and the upper part of the supporting frame 4; the soil breaking roller 9 is arranged above the conveying track 7 and is close to the film lifting wheel disc 5, the left brush wheel 10 is arranged above the soil breaking roller 9 and is close to the film lifting wheel disc 5, the right brush wheel 11 is arranged above the film lifting wheel disc 5 and is close to the film lifting wheel disc 5, the adsorption wheel 12 is arranged between the left brush wheel 10 and the right brush wheel 11 and is close to the film lifting wheel disc 5, the film winding wheel 13 is arranged above the film winding wheel 13 and is close to the adsorption wheel 12, and the distance between the adsorption wheel 12 and the film winding wheel 13 is adjustable through the expansion and contraction of the second linear driving device 24, so that the adaptability is improved.

The spurs 22 comprise sliding spurs 25, sliding ways 26 and springs 27, the sliding ways 26 are arranged along the circumferential array of the film-lifting wheel disc 5, one end of each sliding spurs 25 penetrates through the corresponding sliding way 26 to extend out, the other end of each sliding spurs 25 is sleeved with each spring 27, and two ends of each spring 27 are fixedly connected with the other end of each sliding spurs 25 and the corresponding sliding way 26; when the mulching film is matched with other components, such as the soil breaking roller 9, the left brush wheel 10 and the like, the sliding spike 25 can retract along the slideway 26, and after the mulching film is separated from the soil breaking roller and the like, the mulching film can be automatically reset under the action of a spring, so that the mulching film can be conveniently recovered.

The front wheel device 2 and the rear wheel device 3 are respectively arranged on the left side and the right side of the main body frame 1.

The system further comprises a first conveyor belt 8, a blower 14, a first separator 15, a pipeline 16, a chip filter 17, a second conveyor belt 18, a second separator 19 and a temporary collector 20, wherein the first conveyor belt 8, the blower 14, the first separator 15, the pipeline 16, the chip filter 17, the second conveyor belt 18, the second separator 19 and the temporary collector 20 are all connected with the main frame 1 of the vehicle body, the upper side of the conveying track 7 is provided with the first conveyor belt 8, the blower 14 is arranged above the first conveyor belt 8, the air flow direction of an air outlet of the blower 14 is consistent with the movement direction of the first conveyor belt, the right end of the first conveyor belt 8 is provided with the first separator 15, the outlet of the first separator 15 is connected with a negative pressure suction port of the blower 14 through the pipeline 16, the chip filter 17 is arranged on the pipeline 16, the left end of the second conveyor belt 18 is positioned on the lower side of the right end of the first conveyor belt 8, the right end of the second conveyor belt 18 is provided with an inlet of the second separator 19, and the outlet of the second separator 19 is connected with the temporary collector 20; the distance between the conveyor rail 7 and the first conveyor belt 8 can be adjusted by the expansion and contraction of the first linear drive device 21.

The first separator 15 is a spiral collecting separator and the second separator 19 is a cyclone separator.

The utility model can quickly clean, classify and collect mulch films, and has the advantages of high efficiency, high cleaning efficiency, high recovery rate, strong applicability, reasonable structural design, manufacturing and long service life, and is not easy to damage.

The first linear driving device 21 stretches out to lift the supporting frame 4, so that the film lifting wheel disc 5 and the film lifting shovel 6 are separated from the ground, the film cleaning machine is convenient to walk, when the film cleaning machine is used, the separator 21 is retracted, the film lifting shovel 6 is contacted with the ground and positioned below the mulching film, when the film cleaning machine walks, the surface soil and the mulching film are separated from the ground through the film lifting shovel 6, the surface soil and the mulching film are transferred onto the conveying track 7 through the rotation of the film lifting wheel disc 5, meanwhile, the whole mulching film is pierced by the telescopic protruding thorns 22 on the film lifting wheel disc 5, the separation of a large mulching film from a small mulching film and a soil block is realized along with the rotation to a high place, the soil breaking roller 9 breaks the large soil carried by the film lifting wheel disc 5, all freely falls down, after the soil block falls onto the first conveying belt 8, the spherical soil block can roll down and be discharged, the small mulching film falls onto the first conveying belt 8 to move along with the conveying belt, the whole mulch moves along with the mulch lifting wheel disc 5, the left brush wheel 10 brushes off soil on one side of the whole mulch, the surface of the adsorption wheel 12 is provided with an air port which can be used for sucking air and exhausting air, the whole mulch can be adsorbed on the surface of the adsorption wheel 12, the right brush wheel 11 can brush off soil on the other side of the whole mulch, then the whole mulch is rolled up by the film rolling wheel 13, the small mulch moves to the upper part of the first conveyor belt 8, the blower 14 blows the soil and the small mulch on the first conveyor belt 8, one part flies into the spiral collecting separator 15, the other part is discharged through the first conveyor belt 8, the tiny plastic film is sucked down by negative pressure and enters the debris filter 17 through the pipeline 16, the other part falls on the second conveyor belt 18 through the spiral collecting separator 15, and enters the film separator 19 through the second conveyor belt 18 for final separation, and falls into temporary collector 20 for temporary storage.

It should be noted that, in the above embodiments, as long as the technical solutions that are not contradictory can be arranged and combined, those skilled in the art can exhaust all the possibilities according to the mathematical knowledge of the arrangement and combination, so the present utility model does not describe the technical solutions after the arrangement and combination one by one, but should be understood that the technical solutions after the arrangement and combination have been disclosed by the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A plastic film cleaning device, its characterized in that: including support frame (4), play membrane rim plate (5), play membrane shovel (6), delivery track (7), broken roller (9), left side brush wheel (10), right side brush wheel (11), adsorption wheel (12), rolling up membrane wheel (13) and spike (22), support frame (4) establish with automobile body frame (1) and are connected, support frame (4) respectively with play membrane rim plate (5), broken roller (9), left side brush wheel (10), right side brush wheel (11), adsorption wheel (12), rolling up membrane wheel (13) rotate to be connected, support frame (4) and delivery track (7) fixed connection, delivery track (7) are located the downside of playing membrane rim plate (5), the lower extreme of delivery track (7) is provided with play membrane shovel (6), the top of delivery track (7) is provided with broken roller (9), the top of broken roller (9) is provided with left side brush wheel (10), the top of left side brush wheel (10) is provided with adsorption wheel (12), the side of adsorption wheel (12) is provided with the periphery of a plurality of spike (5) and spikes (22).

2. The mulch cleaning device according to claim 1, wherein: still include first linear drive (21), connecting rod (23) and second linear drive (24), the one end and the automobile body frame (1) of support frame (4) are articulated, the other end of support frame (4) is connected with automobile body frame (1) through first linear drive (21), the middle part and the play membrane rim plate (5) of support frame (4) are connected, the other end and the absorption wheel (12) of support frame (4) are connected, the middle part and the one end rotation of connecting rod (23) of support frame (4) are connected, the other end and the reel (13) rotation of connecting rod (23) are connected, the both ends of second linear drive (24) are connected with connecting rod (23) middle part, the rotation of support frame (4) upper portion respectively.

3. The mulch cleaning device according to claim 2, wherein: the spine (22) comprises a sliding spine (25), a slide way (26) and springs (27), wherein a plurality of slide ways (26) are arranged along the circumferential array of the film lifting wheel disc (5), one end of the sliding spine (25) penetrates through the slide way (26) to extend out, the other end of the sliding spine (25) is sleeved with the springs (27), and two ends of each spring (27) are respectively connected with the other end of the corresponding sliding spine (25) and the corresponding slide way (26).

4. A mulch cleaning device according to any one of claims 1-3 wherein: the left side and the right side of the main frame (1) of the vehicle body are respectively provided with a front wheel device (2) and a rear wheel device (3).

5. A mulch cleaning device according to claim 3 wherein: still include first conveyer belt (8), air-blower (14), first separator (15), pipeline (16), piece filter (17), second conveyer belt (18), second separator (19) and interim collector (20), the upside of delivery track (7) is provided with first conveyer belt (8), the top of first conveyer belt (8) is provided with air-blower (14), the right-hand member of first conveyer belt (8) is provided with first separator (15), the export of first separator (15) is connected with the negative pressure suction mouth of air-blower (14) through pipeline (16), piece filter (17) set up and are connected at pipeline (16), second conveyer belt (18) left end is located the downside of first conveyer belt (8) right-hand member, the entry department of second separator (19) is set up to second conveyer belt (18) right-hand member, the export and the interim collector (20) of second separator (19) are connected.

6. The mulch cleaning device according to claim 5, wherein: the first separator (15) is a spiral collecting separator, and the second separator (19) is a cyclone separator.

7. The mulch cleaning device according to claim 5, wherein: the first conveyor belt (8) and the second conveyor belt (18) are obliquely arranged.