NFT shallow liquid flow pipeline hydroponic automatic production system

Abstract

The utility model discloses an NFT shallow liquid flow pipeline water culture automatic production system which comprises a seedling raising area and a planting area. The seedling raising device further comprises chain conveying lines, the chain conveying lines comprise the first chain conveying line and the second chain conveying line, and the first chain conveying line and the second chain conveying line are arranged on the two opposite sides of the seedling raising area respectively. The system further comprises a planting pipe conveying line, the planting pipe conveying line comprises a first planting pipe conveying line and a second planting pipe conveying line, and the first planting pipe conveying line and the second planting pipe conveying line are arranged on the two opposite sides of the planting area respectively. The device further comprises a manual harvesting area, and the manual harvesting area is arranged close to the planting pipe conveying line. According to the utility model, the pipelines in the planting area can be tightly arranged together, so that the utilization rate of land is improved; all the areas work continuously, the automation degree is high, the labor cost is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to an NFT shallow liquid flow pipeline hydroponic automatic production system, belonging to the technical field of shallow liquid flow pipeline hydroponic automatic production systems. Background Art

[0002] With the development of facility agriculture technology, shallow liquid flow pipeline hydroponic technology (Nutrientfilm Technique, referred to as NFT) as a new soilless cultivation technology is becoming more and more widely used. Vegetables no longer grow in the soil, but grow in cultivation pipes, and the roots absorb nutrients from the clean nutrient solution. The characteristics of shallow liquid flow hydroponic technology are: (1) hanging cultivation; (2) strong controllability of nutrient solution elements; (3) circulating flow of nutrient solution; (4) a wide variety of crops suitable for cultivation. The clean vegetables produced by this technology are widely praised by consumers.

[0003] At present, in the field of shallow liquid flow hydroponics, vegetables are arranged in a row in pipes, and nutrient solution circulates in the pipes for vegetable growth. In shallow liquid flow hydroponics factories, pipes are arranged side by side, but operation channels need to be set up every 5-6 groups of pipes, such as Figure 1 , so that workers can carry out harvesting operations, and transportation channels must be set up to facilitate the transportation of vegetables, which makes the land utilization rate of the production plant low; on the other hand, in the prior art, shallow liquid flow hydroponic factories are generally operated manually, and each operation area cannot operate continuously and cannot be automated, resulting in low production efficiency and high labor costs.

[0004] In summary, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] In view of the deficiencies in the background technology, the utility model provides an NFT shallow liquid flow pipeline hydroponic automatic production system, which can arrange the pipelines in the planting area closely together, thereby improving land utilization; each area operates continuously with a high degree of automation, reducing labor costs and improving production efficiency.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] An NFT shallow liquid flow pipeline hydroponic automatic production system, including a seedling raising area and a planting area;

[0008] It also includes a chain conveyor line, the chain conveyor line includes a first chain conveyor line and a second chain conveyor line, the first chain conveyor line and the second chain conveyor line are respectively arranged on opposite sides of the seedling raising area, the first chain conveyor line is used to convey the plug tray planted with vegetable seedlings to the seedling raising area, and the second chain conveyor line is used to transport the plug tray out of the seedling raising area;

[0009] It also includes a planting tube conveying line, which includes a first planting tube conveying line and a second planting tube conveying line, which are respectively arranged on opposite sides of the planting area, the first planting tube conveying line is used to convey the pipe planted with vegetables to the planting area, and the second planting tube conveying line is used to transport the pipe out of the planting area;

[0010] It also includes an artificial harvesting area, which is arranged close to the planting tube conveying line.

[0011] Furthermore, the planting tube conveyor line also includes a third planting tube conveyor line, which is connected to the output end of the second planting tube conveyor line, and the output end of the third planting tube conveyor line is connected to the input end of the first planting tube conveyor line, and the artificial harvesting area is arranged close to the third planting tube conveyor line.

[0012] Furthermore, turning machines are respectively provided between the third planting tube conveying line and the second planting tube conveying line and the first planting tube conveying line.

[0013] Furthermore, a side push device is provided on the first chain conveyor line.

[0014] Furthermore, a side-pushing device is provided on the first conveying line of the planting tube.

[0015] Furthermore, it also includes a transplanter, which transplants the seedlings in the plug tray on the second chain conveyor line into the pipe on the first conveyor line of the planting tube.

[0016] Furthermore, it also includes a sowing area and a germination area. The sowing area is provided with a seeder, and after sowing, the plug tray is placed in the germination area for germination.

[0017] Compared with the prior art, the utility model has the following advantages after adopting the above technical solution:

[0018] 1. The first chain conveyor line and the first planting tube conveyor line are both equipped with side push devices, so that the pipes and plug trays can flow automatically between the planting area and the nursery area without manual handling. The pipes in the planting area can be closely arranged together, which improves the land utilization rate.

[0019] 2. The transplanter transplants the seedlings in the plug tray on the second chain conveyor line into the pipe on the first conveyor line of the planting tube, and then puts the empty plug tray into the seeder for sowing, and then transports it to the germination area for germination, and finally transfers the plug tray with seedlings to the first chain conveyor line, so that the plug tray circulates and each area operates continuously, with a high degree of automation, reducing labor costs and improving production efficiency.

[0020] The utility model is described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a shallow liquid flow hydroponic plant in the prior art;

[0022] Figure 2 It is a structural schematic diagram of the shallow liquid flow pipeline hydroponic automatic production system in the utility model.

[0023] In the figure,

[0024] 1-breeding area, 2-planting area, 3-the first conveyor line of the planting tube, 4-the second conveyor line of the planting tube, 5-the third conveyor line of the planting tube, 6-turning machine, 7-the first chain conveyor line, 8-the second chain conveyor line, 9-transplanter, 10-seeding area, 11-germination area, 12-hole tray, 13-pipeline, 14-manual harvesting area. DETAILED DESCRIPTION

[0025] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0026] like Figure 2 As shown, the utility model provides an NFT shallow liquid flow pipeline hydroponic automatic production system, including a seedling raising area 1 and a planting area 2;

[0027] It also includes a chain conveyor line, which includes a first chain conveyor line 7 and a second chain conveyor line 8. The first chain conveyor line 7 and the second chain conveyor line 8 are respectively arranged on opposite sides of the seedling area 1. The first chain conveyor line 7 is used to transport the plug tray 12 planted with vegetable seedlings to the seedling area 1, and the second chain conveyor line 8 is used to transport the plug tray 12 out of the seedling area 1.

[0028] It also includes a planting tube conveyor line, which includes a first planting tube conveyor line 3 and a second planting tube conveyor line 4. The first planting tube conveyor line 3 and the second planting tube conveyor line 4 are respectively arranged on opposite sides of the planting area 2. The first planting tube conveyor line 3 is used to transport the pipe 13 planted with vegetables to the planting area 2, and the second planting tube conveyor line 4 is used to transport the pipe 13 out of the planting area 2.

[0029] It also includes an artificial harvesting area 14, which is arranged close to the planting tube conveying line.

[0030] The planting tube conveyor line also includes a third planting tube conveyor line 5, which is connected to the output end of the second planting tube conveyor line 4, and the output end of the third planting tube conveyor line 5 is connected to the input end of the first planting tube conveyor line 3, and the artificial harvesting area 14 is arranged close to the third planting tube conveyor line 5.

[0031] The pipe 13 planted with vegetables is transported from the second planting pipe conveyor line 4 to the third planting pipe conveyor line 5. Workers in the manual harvesting area 14 harvest the vegetables in the pipe 13. The harvested pipe is then transported to the first planting pipe conveyor line 3 through the third planting pipe conveyor line 5.

[0032] Turning machines 6 are respectively provided between the third planting pipe conveying line 5 and the second planting pipe conveying line 4 and the first planting pipe conveying line 3 to facilitate the pipe 13 to turn on the planting pipe conveying line.

[0033] The first chain conveyor line 7 is provided with a side push device (not shown in the figure), which pushes the plug tray 12 on the first chain conveyor line 7 to the seedling raising area 1, and at the same time, the plug tray 12 on the other side of the seedling raising area 1 is squeezed onto the second chain conveyor line 8.

[0034] The first planting tube conveyor line 3 is also provided with a side push device (not shown in the figure), which pushes the pipe 13 on the first planting tube conveyor line 3 to the planting area 2, and at the same time, the pipe 13 on the other side of the planting area 2 is squeezed onto the second planting tube conveyor line 4.

[0035] The utility model further comprises a transplanter 9, which transplants the seedlings in the plug tray 12 on the second chain conveyor line 8 into the pipe 13 on the first planting pipe conveyor line 3.

[0036] The utility model also includes a sowing area 10 and a germination area 11. A seeder is arranged in the sowing area 10. After the transplanter 9 removes the seedlings in the plug tray 12 on the second chain conveyor line 8, the worker transfers the plug tray 12 to the seeder for sowing, and after sowing, the plug tray is placed in the germination room for germination.

[0037] The specific working principle of the utility model:

[0038] The shallow liquid flow pipeline hydroponic automatic production system includes a seedling area 1 and a planting area 2. The first chain conveyor line 7 is used to convey the plug tray 12 planted with vegetable seedlings to the seedling area 1, and the second chain conveyor line 8 is used to transport the plug tray 12 out of the seedling area 1. The first planting tube conveyor line 3 is used to convey the pipe 13 planted with vegetables to the planting area 2, and the second planting tube conveyor line 4 is used to transport the pipe 13 out of the planting area 2; workers in the manual harvesting area 14 harvest the vegetables on the third planting tube conveyor line 5.

[0039] The first chain conveyor line 7 and the first planting tube conveyor line 3 are both provided with side push devices, so that the pipes 13 and the plug trays 12 can automatically flow between the planting area 2 and the seedling area 1 without manual handling. The pipes 13 in the planting area 2 can be arranged closely together, thereby improving land utilization.

[0040] The transplanter 9 transplants the seedlings in the plug tray 12 on the second chain conveyor line 8 into the pipe 13 on the first conveyor line 3 of the planting tube, and then puts the empty plug tray 12 into the seeder for sowing, and then transports it to the germination area 11 for germination, and finally transfers the plug tray 12 planted with seedlings to the first chain conveyor line 7, so that the plug tray 12 circulates, each area operates continuously, the degree of automation is high, the labor cost is reduced, and the production efficiency is improved.

[0041] The above is an example of the best implementation of the utility model, and the parts not described in detail are common knowledge of ordinary technicians in this field. The protection scope of the utility model is based on the content of the claims, and any equivalent transformation based on the technical inspiration of the utility model is also within the protection scope of the utility model.

Claims

1. An NFT shallow liquid flow pipeline hydroponic automatic production system, Features: It includes a nursery area (1) and a planting area (2); It also comprises a chain conveyor line, the chain conveyor line comprising a first chain conveyor line (7) and a second chain conveyor line (8), the first chain conveyor line (7) and the second chain conveyor line (8) being respectively arranged on two opposite sides of the seedling raising area (1), the first chain conveyor line (7) being used to convey a plug tray (12) planted with vegetable seedlings to the seedling raising area (1), and the second chain conveyor line (8) being used to convey the plug tray (12) out of the seedling raising area (1); It also includes a planting tube conveying line, the planting tube conveying line including a first planting tube conveying line (3) and a second planting tube conveying line (4), the first planting tube conveying line (3) and the second planting tube conveying line (4) are respectively arranged on opposite sides of the planting area (2), the first planting tube conveying line (3) is used to convey the pipe (13) planted with vegetables to the planting area (2), and the second planting tube conveying line (4) is used to transport the pipe (13) out of the planting area (2); It also comprises an artificial harvesting area (14), wherein the artificial harvesting area (14) is arranged close to the planting tube conveying line.

2. The NFT shallow liquid flow pipeline hydroponic automatic production system as claimed in claim 1, Features: The planting tube conveyor line also includes a planting tube third conveyor line (5), which is connected to the output end of the planting tube second conveyor line (4), and the output end of the planting tube third conveyor line (5) is connected to the input end of the planting tube first conveyor line (3), and the artificial harvesting area (14) is arranged close to the planting tube third conveyor line (5).

3. The NFT shallow liquid flow pipeline hydroponic automatic production system as claimed in claim 2, Features: Turning machines (6) are respectively provided between the third planting tube conveyor line (5), the second planting tube conveyor line (4), and the first planting tube conveyor line (3).

4. The NFT shallow liquid flow pipeline hydroponic automatic production system as claimed in claim 1, Features: The first chain conveyor line (7) is provided with a side push device.

5. The NFT shallow liquid flow pipeline hydroponic automatic production system as claimed in claim 1, Features: A side push device is provided on the first planting tube conveying line (3).

6. The NFT shallow liquid flow pipeline hydroponic automatic production system as claimed in claim 1, Features: It also comprises a transplanter (9), wherein the transplanter (9) transplants the seedlings in the plug tray (12) on the second chain conveyor line (8) into the pipe (13) on the first planting pipe conveyor line (3).

7. The NFT shallow liquid flow pipeline hydroponic automatic production system as claimed in claim 1, Features: It also comprises a sowing area (10) and a germination area (11), wherein a sowing machine is arranged in the sowing area (10), and after sowing, the plug tray (12) is placed in the germination area (11) for germination.

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