Mulching film dropper synchronous laying device

Abstract

The utility model discloses a mulching film dropper synchronous laying device which comprises a film laying unit which comprises a film mulching frame, a film rolling cylinder rotatably installed on the film mulching frame, walking wheels installed on the two sides of the film mulching frame and soil guide wheels installed on the two sides of the rear end of the film mulching frame. The pipe laying unit comprises a pipe laying frame erected above the front end of the film covering frame, a pipe placing disc rotationally installed on the pipe laying frame and a pipe guiding device installed below the front end of the film covering frame, and the pipe guiding device is located in front of the film rolling cylinder; the pipe laying unit is arranged on the film laying unit, ridging film mulching and dropper belt laying work are carried out at the same time, autonomous and continuous operation of dropper belts is achieved, the dropper laying efficiency is effectively improved, and cost reduction and efficiency improvement are remarkable.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mulching film drip pipe synchronous laying device belongs to tobacco field mulching pipe laying technical field. BACKGROUND

[0002] In tobacco planting, scientific and reasonable irrigation is very important for improving tobacco yield and quality. At present, the ridging and mulching machine plays an important role in the ridging and mulching link of tobacco planting, but lacks a matching drip irrigation device, so that the irrigation link needs to be operated separately, resulting in long time consumption per mu of pipe laying and increased labor cost.

[0003] The current drip pipe laying method is as follows: 1. Drip irrigation tape preparation: fix the front end of the drip irrigation tape, check whether the drip irrigation tape rolls normally, and there is no abnormal situation such as breakage and blockage. Wait for the operation in the field. 2. Drip irrigation tape laying: one person drags the drip pipe disc along the ridge to lay from the fixed drip irrigation tape ridge starting point, and the other person checks the laying position along the laying line. If there is a position deviation, adjust the position of the drip pipe and make temporary fixation along the way. 3. Drip irrigation tape fixing: fix the drip irrigation tape at the end of the ridge, check whether the drip irrigation tape is used up; repeat the laying work of other ridges. According to the investigation, the artificial drip irrigation tape laying time consumption per mu in Binzhou tobacco area is 5h / mu, and the operation quality basically meets the requirements, but the time consumption per mu is long, resulting in increased labor cost, which cannot meet the demand. The tobacco technician reflects that the way of laying drip irrigation tape by artificial in the process of ridging, mulching and fertilizing is low in efficiency and high in cost.

[0004] In summary, the current operation method cannot meet the demand, so it is urgent to develop a mechanical equipment for integrated operation of flue-cured tobacco ridging, mulching and pipe laying, to reduce the time consumption per mu, improve the operation quality, reduce the labor cost and solve the demand of tobacco farmers. UTILITY MODEL CONTENT

[0005] Based on the above, the utility model provides a mulching film drip pipe synchronous laying device to overcome the shortcomings of the prior art.

[0006] The technical scheme of the utility model is: a mulching film drip pipe synchronous laying device, comprising:

[0007] The film laying unit comprises a mulching frame, a film winding drum rotatably installed on the mulching frame, walking wheels installed on both sides of the mulching frame, and soil guide wheels installed on both sides of the rear end of the mulching frame.

[0008] The pipe laying unit comprises a pipe laying frame arranged above the front end of the mulching frame, a pipe laying disc rotatably installed on the pipe laying frame, and a pipe guide installed below the front end of the mulching frame. The pipe guide is located in front of the film winding drum.

[0009] In one of the examples, the film covering frame comprises two longitudinal beams and two transverse beams, and the frame structure is formed by the two longitudinal beams and the two transverse beams, and the film winding drum is rotatably installed between the two longitudinal beams.

[0010] In one of the examples, the film covering frame rear end is further provided with a film pressing roller, and the film pressing roller is provided with a buffer sleeve.

[0011] In one of the examples, the film pressing roller is a conical drum, the axial direction of the film pressing roller is consistent with the width direction of the film covering frame, and the large end of the film pressing roller is arranged at the inner side of the film covering frame.

[0012] In one of the examples, the pipe laying frame is provided with a U-shaped groove, and the pipe laying disc is rotatably installed in the U-shaped groove through a fixing shaft.

[0013] In one of the examples, the pipe guiding device comprises a supporting rod installed on the film covering frame, a limiting pipe installed on the upper part of the supporting rod, two limiting rollers installed on the lower part of the supporting rod, and a concave wheel installed on the lower part of the supporting rod, and the limiting pipe, the two limiting rollers and the concave wheel are sequentially arranged on the rear side of the supporting rod from top to bottom.

[0014] The beneficial effects of the utility model are as follows: the pipe laying unit is arranged on the film laying unit, the ridging, film covering and pipe laying work are simultaneously carried out, the independent and continuous operation of the pipe laying belt is realized, the pipe laying efficiency is effectively improved, the cost is reduced and the benefit is increased, the satisfaction of the tobacco growers is greatly improved, and the utility model has high popularization and application value. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective view of the mulch film pipe synchronous laying device;

[0016] Figure 2 It is another perspective view of the mulch film pipe synchronous laying device;

[0017] Figure 3 It is a schematic view of the pipe guiding device;

[0018] Figure 4 It is a schematic view of the pipe laying belt of the device;

[0019] Figure 5 It is a schematic view of the pipe laying belt passing through the pipe guiding device;

[0020] BRIEF DESCRIPTION OF DRAWINGS:

[0021] The film laying unit comprises a film covering frame 11, two longitudinal beams 111, two transverse beams 112, a film winding drum 12, walking wheels 13, soil guiding wheels 14 and a film pressing roller 15.

[0022] Pipe laying unit: 21 pipe laying frame, 211 U-shaped groove, 212 fixed shaft, 22 pipe laying disc, 23 pipe guide, 231 support rod, 232 limiting pipe, 233 limiting roller, 234 concave wheel, 235 bracket. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent, obvious and easy to understand, the specific embodiments of the utility model are described in detail below. In the following description, a large number of specific details are set forth in order to fully understand the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0024] Please refer to Figures 1 to 5 The embodiment of the utility model discloses a mulch film and drip pipe synchronous laying device, which comprises a film laying unit and a pipe laying unit.

[0025] The film laying unit comprises a film covering frame 11, a film winding drum 12 rotatably installed on the film covering frame 11, two walking wheels 13 installed on both sides of the film covering frame 11, and two soil guide wheels 14 installed on both sides of the rear end of the film covering frame 11; the film covering frame 11 comprises two longitudinal beams 111 and two transverse beams 112, and a frame structure is formed by connecting the two longitudinal beams 111 and the two transverse beams 112, and the film winding drum 12 is rotatably installed between the two longitudinal beams 111; the distance between the two walking wheels 13 is the distance between adjacent two furrows, and the two soil guide wheels 14 are installed on both sides of the rear end of the film covering frame 11 and are inwardly inclined to guide the soil on the edges of the furrows or ridges to the mulch film when moving.

[0026] In order to improve the film covering effect, a film pressing roller 15 is further installed on both sides of the rear end of the film covering frame 11, and a buffer sleeve is arranged on the film pressing roller 15 to avoid damage to the mulch film. In order to reduce the wrinkles of the mulch film, the film pressing roller 15 is a conical cylinder, and the axial direction of the film pressing roller 15 is consistent with the width direction of the film covering frame 11, the large end of the film pressing roller 15 is arranged on the inner side of the film covering frame 11, and the small end is arranged on the outer side of the film covering frame 11, so that when the film pressing roller 15 rolls and presses the film, the film can be guided from the middle to the two sides to be flattened.

[0027] The pipe laying unit comprises a pipe laying frame 21 arranged above the front end of the film covering frame 11, a pipe laying disc 22 rotatably installed on the pipe laying frame 21, and a pipe guide 23 installed below the front end of the film covering frame 11, and the pipe guide 23 is located in front of the film winding drum 12. Through the arrangement of the pipe laying frame 21, the pipe laying disc 22 and the pipe guide 23, the drip pipe can be pre-laid in the front ridge position of the film to be laid through the pipe guide 23 before laying the film, so as to realize the integrated laying of the drip pipe and the mulch film, and greatly improve the work efficiency.

[0028] In order to facilitate installation, U-shaped groove 211 is installed on the upper part of both sides of pipe laying rack 21, and pipe laying disc 22 is rotatably installed in U-shaped groove 211 through fixing shaft 212.

[0029] In order to improve the pipe laying effect, pipe guide 23 includes supporting rod 231 installed on mulch rack 11, limiting pipe 232 installed on the upper part of supporting rod 231, two limiting rollers 233 installed on the lower part of supporting rod 231, and concave wheel 234 installed on the lower part of supporting rod 231, and limiting pipe 232, two limiting rollers 233 and concave wheel 234 are sequentially arranged on the rear side of supporting rod 231 from top to bottom, limiting pipe 232 is a flat pipe, and two limiting pipes 232 and concave wheel 234 are installed on the lower part of supporting rod 231 through bracket 235. Due to the inconsistency of the height, length and trend of the ridge, the manual laying is not in place and not standard, and through the constraint of pipe guide 23, the drip irrigation tape can be laid in a fixed position along the trend of the ridge, so as to ensure the standardization and normalization of pipe laying.

[0030] Effect verification of the above mulch drip pipe synchronous laying device:

[0031] From January 8 to January 28, 2024, the device was used in 3655 mu of tobacco-growing areas in different tobacco-growing towns in Jingxi tobacco-growing area, and during the period, the average time and standard reached by 5 farmers in a town with a work area of 500 mu were randomly investigated, and the results are as follows:

[0032] Table 1 Time consumption and work quality inspection statistical table of pipe laying and mulching

[0033]

[0034] Before the activity, the time consumption per mu was 5h / mu for manual mulching and drip pipe laying. After the activity, the time consumption per mu was 0.48h / mu for the mulch drip pipe synchronous laying device. It can be seen that the time consumption for drip irrigation tape laying and mulching is reduced from 5h / mu to 0.48h / mu, and through calculation, the work efficiency of the all-in-one machine after the activity is improved by 941.67% compared with manual pipe laying.

[0035] The above-described embodiments only express several embodiments of the present application, and the description is relatively specific and detailed, but it should not be understood as limiting the scope of the present application. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A device for synchronous laying of mulch film drip irrigation, characterized in that, include: The film laying unit includes a film laying frame (11), a film rolling cylinder (12) rotatably mounted on the film laying frame (11), traveling wheels (13) mounted on both sides of the film laying frame (11), and soil guide wheels (14) mounted on both sides of the rear end of the film laying frame (11); the film laying frame (11) is also equipped with film pressing rollers (15) on both sides of the rear end, and the film pressing rollers (15) are provided with buffer soft sleeves; the film pressing rollers (15) are conical cylinders, the axial direction of the film pressing rollers (15) is set to be consistent with the width direction of the film laying frame (11), and the large end of the film pressing rollers (15) is located on the inner side of the film laying frame (11); The pipe-laying unit includes a pipe-laying frame (21) mounted above the front end of the cladding frame (11), a pipe-laying tray (22) rotatably mounted on the pipe-laying frame (21), and a pipe-leading device (23) mounted below the front end of the cladding frame (11), the pipe-leading device (23) being located in front of the film roll (12).

2. The synchronous laying device for drip irrigation of mulch film according to claim 1, characterized in that, The film-coating frame (11) includes two longitudinal beams (111) and two transverse beams (112), which are connected to form a frame structure. The film roll (12) is rotatably installed between the two longitudinal beams (111).

3. The synchronous laying device for drip irrigation of mulch film according to claim 1, characterized in that, The upper part of the pipe laying frame (21) is provided with a U-shaped groove (211), and the pipe laying disc (22) is rotatably installed in the U-shaped groove (211) through a fixed shaft (212).

4. The synchronous laying device for drip irrigation of mulch film according to claim 1, characterized in that, The tube guide (23) includes a support rod (231) mounted on the film covering frame (11), a limiting tube (232) mounted on the upper part of the support rod (231), two limiting rollers (233) mounted on the lower part of the support rod (231), and a concave wheel (234) mounted on the lower part of the support rod (231). The limiting tube (232), the two limiting rollers (233) and the concave wheel (234) are arranged sequentially from top to bottom on the rear side of the support rod (231).

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