Saline-alkali soil high-value crop planting system

Abstract

The utility model relates to the technical field of saline-alkali soil high-value crop planting, and provides a saline-alkali soil high-value crop planting system which comprises a collecting pit, a mounting frame is fixedly connected to the top of the collecting pit, a fixing plate is fixedly connected to the top of the mounting frame, and a mounting plate is fixedly connected to the outer side of the mounting frame. A filter assembly is arranged on the outer side of the mounting frame, the filter assembly comprises two filter plates fixedly connected to the interior of the mounting frame, the tops of the filter plates abut against scrapers, the number of the scrapers is two, and the interiors of the scrapers are in threaded connection with second screw rods. By means of the technical scheme, the problems that in the prior art, due to the fact that no rainwater filtering device is arranged in many rainwater collecting systems, dust and sundries are gradually accumulated in a rainwater collecting pit, the water storage capacity is gradually reduced, and if the water storage capacity needs to be kept, the sundries need to be cleaned through an excavating device, and the rainwater filtering device is used for filtering rainwater are solved. And the production cost is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of high-value crop planting in saline-alkali land, and specifically, to a high-value crop planting system in saline-alkali land. Background Art

[0002] In the new situation of the increasingly tense national cultivated land resources and the increasing pressure on food security, improving the utilization rate of saline-alkali land is one of the strategic choices. There are 10.688 million mu of saline-alkali land in Hebei Province. Among them, the severely saline-alkali land is widely distributed in the coastal areas of Huanghua City, Hebei Province. At the same time, there is a problem of seasonal drought and water shortage in this area, mainly manifested as little rain in spring, strong surface evaporation, and the accumulation of surface soil salt, which seriously affects the growth of crops; the rainfall is large and concentrated in summer, and the water use efficiency is low.

[0003] Currently, in the process of utilizing saline-alkali land, many methods use collecting rainwater to irrigate crops on saline-alkali land to improve resource utilization rate. However, many rainwater collection systems do not have a device for filtering rainwater, which will lead to the gradual accumulation of dust and debris inside the rainwater collection pit, resulting in a gradual decrease in the water storage capacity. And if you want to maintain the water storage capacity, you need to use a digging device to clean up the debris, resulting in an increase in production costs. Summary of the Utility Model

[0004] The utility model provides a high-value crop planting system in saline-alkali land, which solves the problems in the related art that there is no filtering device in the rainwater collection system, resulting in the decline of the water storage capacity and water quality of the collection system due to the accumulation of dust and debris inside the collection system, and at the same time avoids the increase in costs caused by cleaning the debris in the collection system.

[0005] The technical solution of the utility model is as follows: A high-value crop planting system in saline-alkali land includes a collection pit. A mounting frame is fixedly connected to the top of the collection pit. A fixing plate is fixedly connected to the top of the mounting frame. A mounting plate is fixedly connected to the outside of the mounting frame. A filtering component is arranged on the outside of the mounting frame. The filtering component includes two filter plates fixedly connected inside the mounting frame. A scraper is abutted against the top of the filter plate. There are two scrapers. A second screw rod is threadedly connected inside the scraper. The end of the second screw rod is rotatably connected to the outside of the fixing plate. A motor is fixedly connected to the top of the mounting plate. A first screw rod is fixedly connected to the driving end of the motor. A second scraper is threadedly connected to the outside of the first screw rod. A gear is fixedly connected to the outside of the first screw rod. There are two gears. The outside of the second gear is fixedly connected to the end of the second screw rod. Both the first screw rod and the second screw rod penetrate through the mounting frame and are rotatably connected to the mounting frame. A chain is meshed with the outside of the two gears.

[0006] As a preferred technical solution of the present utility model, a transmission assembly is provided outside the collection pit. The transmission assembly includes a water pump fixedly connected inside the collection pit. The output end of the water pump is fixedly connected with a transmission pipe. The end of the transmission pipe communicates with a first shunt pipe. The transmission pipe penetrates through the installation frame and is fixedly connected to the installation frame.

[0007] As a preferred technical solution of the present utility model, the transmission assembly further includes two connecting pipes communicating with the outside of the first shunt pipe. The end of the connecting pipe is fixedly connected with a first water spray pipe. The inside of the first water spray pipe communicates with a second water spray pipe. The ends of the first water spray pipe and the second water spray pipe both penetrate through a water storage tank and are fixedly connected inside the water storage tank. The inside of the connecting pipe communicates with a water inlet pipe. The connecting pipe communicates with the inside of the water storage tank.

[0008] As a preferred technical solution of the present utility model, a wiping assembly is provided inside the water storage tank. The wiping assembly includes a reciprocating screw rotatably connected inside the water storage tank. A water wheel is fixedly connected to the outside of the reciprocating screw. A transmission plate is threadedly connected to the outside of the reciprocating screw. A wiping block is fixedly connected to the end of the transmission plate. There are two wiping blocks. Two connecting blocks are fixedly connected between the two wiping blocks. Two sliding rods are slidably connected inside the wiping block. The two ends of the sliding rod are fixedly connected to the two ends inside the water storage tank.

[0009] As a preferred technical solution of the present utility model, an irrigation assembly is provided outside the water storage tank. The irrigation assembly includes an irrigation pipe communicating with the inside of the water storage tank. The end of the irrigation pipe communicates with a second shunt pipe. The inside of the second shunt pipe communicates with a nozzle.

[0010] As a preferred technical solution of the present utility model, a recycling assembly is provided outside the irrigation pipe. The recycling assembly includes a recycling pipe communicating with the inside of the irrigation pipe. The end of the recycling pipe penetrates through a limiting plate. The bottom of the limiting plate is fixedly connected to the top of the installation frame.

[0011] As a preferred technical solution of the present utility model, a planting assembly is provided outside the nozzle. The planting assembly includes a gravel layer laid on the ground. A humus soil layer is laid on top of the gravel layer. A calcium carbonate layer is laid on top of the humus soil layer. A planting soil layer is laid on top of the calcium carbonate layer.

[0012] As a preferred technical solution of the present utility model, a solenoid valve is provided inside the first water spray pipe. A solenoid valve is provided inside the water inlet pipe.

[0013] As a preferred technical solution of the present utility model, the irrigation pipe is made of a metal material. A solenoid valve is provided inside the irrigation pipe.

[0014] As a preferred technical solution of the present utility model, the recovery pipe is made of metal, and a solenoid valve is arranged inside the recovery pipe.

[0015] The working principle and beneficial effects of the present utility model are as follows:

[0016] 1. In the present utility model, the motor drives the first screw rod to rotate, thereby driving the first gear to rotate, thereby driving the toothed chain to operate, thereby driving the second gear to rotate, thereby driving the second screw rod to rotate, thereby driving the two scraping plates to scrape on the top of the filter plate, thereby scraping away the impurities on the filter plate, thereby ensuring the filtering efficiency of the filter plate, thereby ensuring the cleanliness of the rainwater entering the collection pit, and thereby ensuring the water storage capacity of the collection pit.

[0017] 2. In the present utility model, the water pump is used to transfer water into the transfer pipe, thereby transferring the water into the first shunt pipe, thereby transferring the water through the two connecting pipes into the water inlet pipe, thereby transferring the water into the water storage tank, and the water can also be transferred into the water storage tank through the first spray pipe and the second spray pipe. By arranging solenoid valves inside the first spray pipe and the water inlet pipe, the direction of the water flow is controlled, thereby facilitating the transfer of water onto the water wheel, thereby driving the water wheel to rotate, thereby driving the reciprocating screw rod to rotate, thereby driving the transmission plate to rotate, thereby driving the wiping block to move reciprocally, thereby wiping the inner wall of the water storage tank, thereby ensuring the cleanliness inside the water storage tank, thereby ensuring the cleanliness of the irrigation water. After the wiping is completed, the solenoid valves arranged inside the irrigation pipe and the recovery pipe can be used to control the transfer of the sewage into the recovery pipe, thereby transferring the sewage onto the filter plate, thereby realizing the reuse of water resources.

[0018] 3. Aiming at the problem of seasonal lack of fresh water in the Bohai Rim saline-alkali area, the present utility model makes full use of the characteristics of concentrated summer rainfall, and arranges a rainwater collection and storage device in the severely saline-alkali land where the economic benefits of planting traditional crops are low, for the irrigation and cultivation of high-value crops such as vegetables, flowers, and medicinal materials, so as to improve the utilization efficiency of saline-alkali land and economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The following further elaborates on the present utility model in detail in conjunction with the drawings and specific embodiments.

[0020] Figure 1 It is a schematic side view structure diagram of the whole of the present utility model;

[0021] Figure 2 It is a schematic structure diagram of another perspective of the whole of the present utility model;

[0022] Figure 3 It is a schematic side view structure diagram of some components of the present utility model;

[0023] Figure 4 It is a schematic side view structure diagram of the internal components of the present utility model;

[0024] Figure 5 This is a schematic view of the internal components of the present utility model from a bottom-up perspective.

[0025] In the figure: 1, collection pit; 2, installation frame; 3, fixing plate; 4, mounting plate; 5, motor; 6, first screw; 7, gear; 8, tooth chain; 9, second screw; 10, scraper; 11, filter plate; 12, water pump; 13, transfer pipe; 14, first shunt pipe; 15, connecting pipe; 16, first spray pipe; 17, second spray pipe; 18, water inlet pipe; 19, reciprocating screw; 20, water wheel; 21, drive plate; 22, wiping block; 23, connecting block; 24, sliding rod; 25, irrigation pipe; 26, second shunt pipe; 27, nozzle; 28, recovery pipe; 29, limiting plate; 30, planting soil layer; 31, calcium carbonate layer; 32, humus soil layer; 33, gravel layer. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0027] Embodiment 1

[0028] As Figures 1 to 5 shown, this embodiment proposes a high-value crop planting system for saline-alkali land, including a collection pit 1. A mounting frame 2 is fixedly connected to the top of the collection pit 1. A fixing plate 3 is fixedly connected to the top of the mounting frame 2. A mounting plate 4 is fixedly connected to the outside of the mounting frame 2. A filtering component is arranged on the outside of the mounting frame 2. The filtering component includes two filter plates 11 fixedly connected to the inside of the mounting frame 2. A scraper 10 abuts against the top of the filter plate 11. There are two scrapers 10. A second screw 9 is threadedly connected to the inside of the scraper 10. The end of the second screw 9 is rotatably connected to the outside of the fixing plate 3. A motor 5 is fixedly connected to the top of the mounting plate 4. A first screw 6 is fixedly connected to the driving end of the motor 5. A second scraper 10 is threadedly connected to the outside of the first screw 6. A gear 7 is fixedly connected to the outside of the first screw 6. There are two gears 7. The outside of the second gear 7 is fixedly connected to the end of the second screw 9. Both the first screw 6 and the second screw 9 penetrate through the mounting frame 2 and are rotatably connected to the mounting frame 2. A tooth chain 8 meshes with the outside of the two gears 7.

[0029] In this embodiment, the motor 5 drives the first screw 6 to rotate, thereby driving the first gear 7 to rotate, thereby driving the tooth chain 8 to operate, thereby driving the second gear 7 to rotate, thereby driving the second screw 9 to rotate, thereby driving the two scrapers 10 to scrape on the top of the filter plate 11, thereby scraping the impurities on the filter plate 11 away, thereby ensuring the filtering efficiency of the filter plate 11, thereby ensuring the cleanliness of the rainwater entering the collection pit 1, and thereby ensuring the water storage capacity of the collection pit 1.

[0030] Embodiment 2

[0031] As Figures 3 to 4 shown, based on the same concept as the above Embodiment 1, this embodiment also proposes a high-value crop planting system for saline-alkali land. Among them, a transmission component is arranged outside the collection pit 1. The transmission component includes a water pump 12 fixedly connected inside the collection pit 1. The output end of the water pump 12 is fixedly connected with a transmission pipe 13. The end of the transmission pipe 13 is communicated with a first shunt pipe 14. The transmission pipe 13 passes through the installation frame 2 and is fixedly connected with the installation frame 2.

[0032] Among them, the transmission component further includes two connecting pipes 15 communicated with the outside of the first shunt pipe 14. The end of the connecting pipe 15 is fixedly connected with a first spray pipe 16. The inside of the first spray pipe 16 is communicated with a second spray pipe 17. The ends of the first spray pipe 16 and the second spray pipe 17 both penetrate through the water storage tank and are fixedly connected inside the water storage tank. The inside of the connecting pipe 15 is communicated with a water inlet pipe 18. The connecting pipe 15 is communicated with the inside of the water storage tank.

[0033] A wiping component is arranged inside the water storage tank. The wiping component includes a reciprocating screw 19 rotatably connected inside the water storage tank. A water wheel 20 is fixedly connected to the outside of the reciprocating screw 19. A transmission plate 21 is threadedly connected to the outside of the reciprocating screw 19. A wiping block 22 is fixedly connected to the end of the transmission plate 21. There are two wiping blocks 22. Two connecting blocks 23 are fixedly connected between the two wiping blocks 22. Two sliding rods 24 are slidably connected inside the wiping block 22. The two ends of the sliding rod 24 are fixedly connected to the two ends inside the water storage tank.

[0034] Among them, an irrigation component is arranged outside the water storage tank. The irrigation component includes an irrigation pipe 25 communicated with the inside of the water storage tank. The end of the irrigation pipe 25 is communicated with a second shunt pipe 26. The inside of the second shunt pipe 26 is communicated with a nozzle 27.

[0035] Among them, a recycling component is arranged outside the irrigation pipe 25. The recycling component includes a recycling pipe 28 communicated with the inside of the irrigation pipe 25. The end of the recycling pipe 28 penetrates through a limiting plate 29. The bottom of the limiting plate 29 is fixedly connected to the top of the installation frame 2.

[0036] Among them, a planting component is arranged outside the nozzle 27. The planting component includes a gravel layer 33 laid on the ground. A humus soil layer 32 is laid on the top of the gravel layer 33. A calcium carbonate layer 31 is laid on the top of the humus soil layer 32. A planting soil layer 30 is laid on the top of the calcium carbonate layer 31.

[0037] Among them, a solenoid valve is arranged inside the first water spraying pipe 16, and a solenoid valve is arranged inside the water inlet pipe 18.

[0038] Among them, the irrigation pipe 25 is made of metal, and a solenoid valve is arranged inside the irrigation pipe 25.

[0039] Among them, the recovery pipe 28 is made of metal, and a solenoid valve is arranged inside the recovery pipe 28.

[0040] In this embodiment, water is transmitted into the transmission pipe 13 through the water pump 12, and thus the water is transmitted into the first shunt pipe 14, and thus the water is transmitted into the water inlet pipe 18 through the two connecting pipes 15, and thus the water is transmitted into the water storage tank. And the water can be transmitted into the water storage tank through the first water spraying pipe 16 and the second water spraying pipe 17. By arranging solenoid valves inside the first water spraying pipe 16 and the water inlet pipe 18, the direction of the water flow is controlled, and thus it is convenient to transmit the water onto the water wheel 20, thereby driving the water wheel 20 to rotate, thereby driving the reciprocating screw 19 to rotate, thereby driving the transmission plate 21 to rotate, thereby driving the wiping block 22 to move reciprocally, thereby wiping the inner wall of the water storage tank, thereby ensuring the cleanliness inside the water storage tank, thereby ensuring the water quality of the irrigation water. After the wiping is completed, the solenoid valves arranged inside the irrigation pipe 25 and the recovery pipe 28 can be used to control the transmission of the sewage into the recovery pipe 28, and thus the sewage is transmitted onto the filter plate 11 to recycle the water resources.

[0041] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A high-value crop planting system for saline-alkali land, comprising a collection pit (1), characterized in that, A mounting frame (2) is fixedly connected to the top of the collection pit (1). A fixing plate (3) is fixedly connected to the top of the mounting frame (2). A mounting plate (4) is fixedly connected to the outside of the mounting frame (2). A filtering component is arranged on the outside of the mounting frame (2). The filtering component includes two filter plates (11) fixedly connected to the inside of the mounting frame (2). A scraper (10) abuts against the top of the filter plate (11). There are two scrapers (10). A second screw rod (9) is threadedly connected to the inside of the scraper (10). The end of the second screw rod (9) is rotatably connected to the outside of the fixing plate (3). A motor (5) is fixedly connected to the top of the mounting plate (4). A first screw rod (6) is fixedly connected to the driving end of the motor (5). A second scraper (10) is threadedly connected to the outside of the first screw rod (6). A gear (7) is fixedly connected to the outside of the first screw rod (6). There are two gears (7). The outside of the second gear (7) is fixedly connected to the end of the second screw rod (9). The first screw rod (6) and the second screw rod (9) both penetrate through the mounting frame (2) and are rotatably connected to the mounting frame (2). A chain (8) meshes with the outside of the two gears (7).

2. The high-value crop planting system for saline-alkali land according to claim 1, wherein: A transmission component is arranged on the outside of the collection pit (1). The transmission component includes a water pump (12) fixedly connected to the inside of the collection pit (1). A transmission pipe (13) is fixedly connected to the output end of the water pump (12). A first shunt pipe (14) is communicated with the end of the transmission pipe (13). The transmission pipe (13) penetrates through the mounting frame (2) and is fixedly connected to the mounting frame (2).

3. The high-value crop planting system for saline-alkali land according to claim 2, characterized in that: The transmission component further includes two connecting pipes (15) communicated with the outside of the first shunt pipe (14). A first water spraying pipe (16) is fixedly connected to the end of the connecting pipe (15). A second water spraying pipe (17) is communicated with the inside of the first water spraying pipe (16). The ends of the first water spraying pipe (16) and the second water spraying pipe (17) both penetrate through a water storage tank and are fixedly connected to the inside of the water storage tank. A water inlet pipe (18) is communicated with the inside of the connecting pipe (15). The connecting pipe (15) is communicated with the inside of the water storage tank.

4. The high-value crop planting system for saline-alkali land according to claim 3, wherein: A wiping component is arranged inside the water storage tank. The wiping component includes a reciprocating screw rod (19) rotatably connected to the inside of the water storage tank. A water wheel (20) is fixedly connected to the outside of the reciprocating screw rod (19). A transmission plate (21) is threadedly connected to the outside of the reciprocating screw rod (19). A wiping block (22) is fixedly connected to the end of the transmission plate (21). There are two wiping blocks (22). Two connecting blocks (23) are fixedly connected between the two wiping blocks (22). Two sliding rods (24) are slidably connected to the inside of the wiping block (22). The two ends of the sliding rod (24) are fixedly connected to the two ends inside the water storage tank.

5. The high-value crop planting system for saline-alkali land according to claim 3, wherein: An irrigation component is arranged on the outside of the water storage tank. The irrigation component includes an irrigation pipe (25) communicated with the inside of the water storage tank. A second shunt pipe (26) is communicated with the end of the irrigation pipe (25). A nozzle (27) is communicated with the inside of the second shunt pipe (26).

6. The high-value crop planting system for saline-alkali land according to claim 5, characterized in that: A recycling component is arranged outside the irrigation pipe (25). The recycling component includes a recycling pipe (28) communicated with the inside of the irrigation pipe (25). The end of the recycling pipe (28) penetrates through a limiting plate (29), and the bottom of the limiting plate (29) is fixedly connected with the top of the installation frame (2).

7. A high-value crop planting system for saline-alkali land according to claim 5, characterized in that: A planting component is arranged outside the spray head (27). The planting component includes a gravel layer (33) laid on the ground. A humus soil layer (32) is laid on the top of the gravel layer (33). A calcium carbonate layer (31) is laid on the top of the humus soil layer (32). A planting soil layer (30) is laid on the top of the calcium carbonate layer (31).

8. The high-value crop planting system for saline-alkali land according to claim 3, characterized in that: An electromagnetic valve is arranged inside the first water spraying pipe (16), and an electromagnetic valve is arranged inside the water inlet pipe (18).

9. The high-value crop planting system for saline-alkali land according to claim 5, wherein: The irrigation pipe (25) is made of metal, and an electromagnetic valve is arranged inside the irrigation pipe (25).

10. A high-value crop planting system for saline-alkali land according to claim 6, characterized in that: The recycling pipe (28) is made of metal, and an electromagnetic valve is arranged inside the recycling pipe (28).

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