Layered improvement and salt elimination assembly for saline-alkali soil

Abstract

The utility model provides a saline-alkali soil layering improvement salt elimination assembly, and relates to the technical field of saline-alkali soil layering improvement salt elimination assemblies, the saline-alkali soil layering improvement salt elimination assembly comprises three concealed pipes, the three concealed pipes are jointly and fixedly connected with a collection pool, the collection pool is communicated with the concealed pipes, the collection pool is provided with a circulation structure, and the circulation structure is provided with a water inlet and a water outlet. The circulating structure is mainly composed of a reverse osmosis membrane, the reverse osmosis membrane is detachably connected in the collecting tank, a water pump is fixedly connected to the collecting tank, the output end of the water pump is fixedly connected with a water storage tank, a plurality of water guide pipes are fixedly connected to the two sides of the water storage tank respectively, a plurality of water outlet pipes are fixedly connected to the water guide pipes, and the water outlet pipes are fixedly connected to the water storage tank. The saline-alkali land irrigation device solves the problem that due to the fact that saline-alkali land needs a large amount of clear water to be irrigated, irrigated water contains a large amount of salt and can not be repeatedly used, and too many water resources are wasted. The saline-alkali land irrigation device solves the problem that due to the fact that the saline-alkali land needs a large amount of clear water to be irrigated, the irrigated water contains a large amount of salt and can not be repeatedly used.

Description

Technical Field

[0001] The utility model relates to the technical field of saline-alkali land stratified improvement and salt discharge component technology, in particular to a saline-alkali land stratified improvement and salt discharge component. Background Art

[0002] Saline-alkali land is a type of salt accumulation, which refers to land where the salt contained in the soil affects the normal growth of crops. After the formation of saline-alkali land, the soil will become compacted, reducing soil fertility, which is not conducive to crop absorption of nutrients and hindering crop growth. Therefore, saline-alkali land needs to be effectively managed.

[0003] At present, the main way to control saline-alkali land is to introduce fresh water for irrigation to dissolve the salt in the soil, commonly known as "salt washing". The saline water enters the blind pipe through the small holes on the blind pipe and is then discharged into the collection pool. Saline-alkali land requires a large amount of clean water for irrigation. The water after irrigation contains a lot of salt and cannot be reused, resulting in a waste of too much water resources. Summary of the invention

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a stratified improved salt discharge component for saline-alkali land.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a saline-alkali land stratified improved salt discharge component, including three concealed pipes, the three concealed pipes are commonly fixedly connected to a collecting pool, the collecting pool is communicated with the concealed pipes, a circulation structure is arranged on the collecting pool, the circulation structure is mainly composed of a reverse osmosis membrane, the reverse osmosis membrane is detachably connected to the collecting pool, and a water pump is fixedly connected to the collecting pool.

[0006] The effect achieved by the above components is: three concealed pipes are buried underground, water is sprayed on the land, a mixture of water and salt will enter the three concealed pipes, and then flow into the collection pool through the concealed pipes. After entering the collection pool, it will be filtered by the reverse osmosis membrane. The reverse osmosis membrane can only allow water molecules to pass through, and impurities such as salt will remain on the reverse osmosis membrane. Start the water pump, and the water pump can suck the infiltrated water out of the collection pool for use, thereby avoiding the situation where a large amount of clean water is needed for irrigation of saline-alkali land, and the water after irrigation contains a large amount of salt and cannot be reused, resulting in too much waste of water resources.

[0007] Preferably, the output end of the water pump is fixedly connected to a water reservoir, and both sides of the water reservoir are respectively fixedly connected to a plurality of water pipes, and the water pipes are fixedly connected to a plurality of water outlet pipes.

[0008] The effects achieved by the above components are: the water reservoir can not only collect rainwater, but also collect clean water output by the water pump for washing saline-alkali land. The water source flows out through several water pipes and outlet pipes to carry out stratified management of the saline-alkali land, further enhancing the utilization of water resources.

[0009] Preferably, a filter plate is provided on the water reservoir.

[0010] The effect achieved by the above components is that the filter plate can block natural debris, preventing the debris from entering the water reservoir and clogging the water pipe when collecting rainwater.

[0011] Preferably, two clamping blocks are fixedly connected to both sides of the filter plate, and two clamping grooves are respectively provided on the inner walls on both sides of the water reservoir, and the sizes of the clamping grooves are adapted to those of the clamping blocks.

[0012] The effect achieved by the above components is that the filter plate can be installed by inserting the card block into the corresponding card slot, and the filter plate can be removed otherwise, which is convenient for cleaning the filter plate and can speed up the speed of manually filling water into the water reservoir.

[0013] Preferably, a cleaning structure is provided on the collection tank, and the cleaning structure is mainly composed of two slide grooves, the two slide grooves are respectively opened on both sides of the collection tank, a slider is slidably connected in the slide groove, and a scraper is commonly provided on the two sliders.

[0014] The effect achieved by the above components is: when a large amount of salt impurities are accumulated on the reverse osmosis membrane, the two sliders can be slid to drive the scraper to clean the impurities.

[0015] Preferably, a telescopic rod is fixedly connected to the slider, one end of the telescopic rod is fixedly connected to the scraper, a spring is sleeved on the telescopic rod, one end of the spring is fixedly connected to the slider, and the other end of the spring is fixedly connected to the scraper.

[0016] The effect achieved by the above components is that when the scraper cleans the salt impurities, the spring is in a contracted state, so the rebound force of the spring acts on the scraper, so that the scraper is always in contact with the reverse osmosis membrane, thereby enhancing the cleaning effect.

[0017] Preferably, a threaded rod is rotatably connected in one of the slide grooves, the threaded rod is threadedly connected to the slider, a motor is fixedly connected to the collecting tank, and the output shaft of the motor is fixedly connected to the threaded rod.

[0018] The effects achieved by the above components are: starting the motor, the output shaft of the motor drives the threaded rod to rotate, and since the slider slides in the slide groove within a limited position, rotating the threaded rod can drive the slider to slide, making the operation more convenient.

[0019] Preferably, a placement plate is provided on the reverse osmosis membrane, and a handle is fixedly connected to the placement plate.

[0020] The effect achieved by the above components is: before discharging salt, the placement plate is placed on the reverse osmosis membrane. During cleaning, the scraper will push the salt impurities onto the placement plate. The curved surface of the placement plate makes it easier for the scraper to slide onto the placement plate. The placement plate is then taken out of the collection pool through the handle to facilitate the cleaning of the salt.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are that, in the utility model, by setting a circulation structure, three concealed pipes are buried underground, water is sprayed on the land, a mixture of water and salt will enter the three concealed pipes, and then flow into the collection pool through the concealed pipes, and after entering the collection pool, it will be filtered by the reverse osmosis membrane, the reverse osmosis membrane can only allow water molecules to pass through, and impurities such as salt will remain on the reverse osmosis membrane, and the water pump can be started, and the water pump can suck the permeated water out of the collection pool for use, the reservoir can not only collect rainwater, but also collect the clean water output by the water pump for leaching saline-alkali land, the water source flows out through a number of water guide pipes and outlet pipes to carry out layered management of the saline-alkali land, and further strengthens the utilization of water resources, two card blocks are fixedly connected to the two sides of the filter plate, and two card slots are respectively provided on the inner walls of the two sides of the water reservoir, and the card slots are adapted to the size of the card blocks, thereby avoiding the situation that too much water resources are wasted because the saline-alkali land needs a large amount of clean water for irrigation, and the water after irrigation contains a large amount of salt and cannot be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model provides a three-dimensional structural diagram of a stratified improved salt discharge assembly for saline-alkali land;

[0023] Figure 2 A three-dimensional structural diagram of another perspective of a stratified improved salt discharge assembly for saline-alkali land proposed by the utility model;

[0024] Figure 3 This is a partial schematic diagram of a circulation structure of a stratified improved salt discharge component for saline-alkali land proposed by the utility model;

[0025] Figure 4 The utility model proposes a salt-removal component for improved layering of saline-alkali land Figure 1 Enlarged view of part A.

[0026] Legend: 1. Concealed pipe; 2. Collection tank; 3. Circulation structure; 31. Reverse osmosis membrane; 32. Water pump; 33. Reservoir; 34. Filter plate; 35. Slot; 36. Block; 37. Water guide pipe; 38. Outlet pipe; 4. Cleaning structure; 41. Slide; 42. Slider; 43. Scraper; 44. Telescopic rod; 45. Spring; 46. Threaded rod; 47. Motor; 48. Placement plate; 49. Handle. DETAILED DESCRIPTION

[0027] Embodiment 1, as Figure 1 As shown, a salt-removal component for improved stratified salt discharge in saline-alkali land includes three concealed pipes 1 , to which a collecting pool 2 is fixedly connected, and the collecting pool 2 is communicated with the concealed pipes 1 .

[0028] Reference Figure 1-3 A circulation structure 3 is provided on the collection pool 2. The circulation structure 3 is mainly composed of a reverse osmosis membrane 31. The reverse osmosis membrane 31 is detachably connected to the collection pool 2. A water pump 32 is fixedly connected to the collection pool 2. Three concealed pipes 1 are buried underground. Water is sprayed on the land. A mixture of water and salt will enter the three concealed pipes 1, and then flow into the collection pool 2 through the concealed pipes 1. After entering the collection pool 2, it will be filtered by the reverse osmosis membrane 31. The reverse osmosis membrane 31 can only allow water molecules to pass through. Salt and other impurities will remain on the reverse osmosis membrane 31. The water pump 32 is started. The water pump 32 can suck the permeated water out of the collection pool 2 for use, thereby avoiding the situation where a large amount of clean water is needed for irrigation of saline-alkali land, and the water after irrigation contains a large amount of salt and cannot be reused, resulting in a waste of too much water resources. The output end of the water pump 32 is fixedly connected to a reservoir 33, and a number of water pipes 3 are fixedly connected to both sides of the reservoir 33. 7. A plurality of water outlet pipes 38 are fixedly connected to the water conduit 37. The water reservoir 33 can not only collect rainwater, but also collect clean water output by the water pump 32 for washing saline-alkali land. The water source flows out through the plurality of water conduits 37 and the water outlet pipes 38 to carry out stratified management of the saline-alkali land, further strengthening the utilization of water resources. A filter plate 34 is arranged on the water reservoir 33. The filter plate 34 can block natural debris to prevent debris from entering the water reservoir 33 and clogging the water conduit 37 when collecting rainwater. Two clamping blocks 36 are fixedly connected on both sides of the filter plate 34. Two clamping grooves 35 are respectively provided on the inner walls on both sides of the water reservoir 33. The sizes of the clamping grooves 35 and the clamping blocks 36 are matched. The filter plate 34 can be installed by inserting the clamping blocks 36 into the corresponding clamping grooves 35. Otherwise, the filter plate 34 can be removed, which is convenient for cleaning the filter plate 34 and can speed up the speed of manually injecting water into the water reservoir 33.

[0029] Reference Figure 1 , Figure 3 and Figure 4A cleaning structure 4 is provided on the collection tank 2. The cleaning structure 4 is mainly composed of two slide grooves 41. The two slide grooves 41 are respectively opened on both sides of the collection tank 2. A slider 42 is slidably connected in the slide groove 41. A scraper 43 is commonly provided on the two sliders 42. When a large amount of salt impurities are accumulated on the reverse osmosis membrane 31, the two sliders 42 can be slid to drive the scraper 43 to clean the impurities. A telescopic rod 44 is fixedly connected to the slider 42. One end of the telescopic rod 44 is fixedly connected to the scraper 43. A spring 45 is sleeved on the telescopic rod 44. One end of the spring 45 is fixedly connected to the slider 42, and the other end of the spring 45 is fixedly connected to the scraper 43. When the scraper 43 cleans the salt impurities, the spring 45 is in a contracted state, so the rebound elastic force of the spring 45 acts on the scraper 43, so that the scraper 43 is always in contact with the reverse osmosis membrane 31, thereby increasing In order to enhance the cleaning effect, a threaded rod 46 is rotatably connected in a slide groove 41, and the threaded rod 46 is threadedly connected to the slider 42. A motor 47 is fixedly connected to the collection tank 2, and the output shaft of the motor 47 is fixedly connected to the threaded rod 46. The motor 47 is started, and the output shaft of the motor 47 drives the threaded rod 46 to rotate. Since the slider 42 slides in a limited position in the slide groove 41, rotating the threaded rod 46 can drive the slider 42 to slide, making the operation more convenient. A placement plate 48 is provided on the reverse osmosis membrane 31, and a handle 49 is fixedly connected to the placement plate 48. Before discharging salt, the placement plate 48 is placed on the reverse osmosis membrane 31. During cleaning, the scraper 43 will push the salt impurities onto the placement plate 48. The curved surface of the placement plate 48 makes it easier for the scraper 43 to slide onto the placement plate 48, and then the placement plate 48 is taken out of the collection tank 2 through the handle 49, which is convenient for cleaning the salt.

[0030] Working principle: bury three underground pipes 1, spray water on the land, the mixture of water and salt will enter the three underground pipes 1, and then flow into the collection pool 2 through the underground pipes 1. After entering the collection pool 2, it will be filtered by the reverse osmosis membrane 31. The reverse osmosis membrane 31 can only allow water molecules to pass through, and impurities such as salt will remain on the reverse osmosis membrane 31. Start the water pump 32, and the water pump 32 can suck the permeated water out of the collection pool 2 for use, thereby avoiding the need for a large amount of clean water irrigation due to saline-alkali land, and the water after irrigation contains a large amount of salt. In order to avoid the situation where too much water resources are wasted due to the large amount of salt and cannot be reused, the water reservoir 33 can not only collect rainwater, but also collect the clean water output by the water pump 32 for washing saline-alkali land. The water source flows out through a plurality of water pipes 37 and a water outlet pipe 38 to treat the saline-alkali land in layers, further strengthening the utilization of water resources. The filter plate 34 can block natural debris to prevent debris from entering the water reservoir 33 when collecting rainwater and clogging the water pipe 37. The card block 36 is inserted into the corresponding card slot 3 5, the filter plate 34 can be installed, otherwise the filter plate 34 can be removed, which is convenient for cleaning the filter plate 34 and can speed up the speed of manually injecting water into the water reservoir 33. When a lot of salt impurities are accumulated on the reverse osmosis membrane 31, the two sliders 42 can be slid to drive the scraper 43 to clean the impurities. When the scraper 43 cleans the salt impurities, the spring 45 is in a contracted state, so the rebound elastic force of the spring 45 acts on the scraper 43, so that the scraper 43 is always in contact with the reverse osmosis membrane 31, thereby enhancing the cleaning effect. Start the motor 47, and the output shaft of the motor 47 drives the threaded rod 46 to rotate. Since the slider 42 slides in the slide groove 41, rotating the threaded rod 46 can drive the slider 42 to slide, making the operation more convenient. Before discharging the salt, place the placement plate 48 on the reverse osmosis membrane 31. During cleaning, the scraper 43 will push the salt impurities onto the placement plate 48. The curved surface of the placement plate 48 makes it easier for the scraper 43 to slide onto the placement plate 48. Then, the placement plate 48 is taken out of the collection tank 2 through the handle 49 to facilitate the cleaning of the salt.

[0031] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A salt-removal component for improved layered saline-alkali land, comprising three concealed pipes (1), characterized in that: The three concealed pipes (1) are commonly and fixedly connected to a collecting pool (2), the collecting pool (2) being in communication with the concealed pipes (1), the collecting pool (2) being provided with a circulation structure (3), the circulation structure (3) mainly consisting of a reverse osmosis membrane (31), the reverse osmosis membrane (31) being detachably connected to the collecting pool (2), and the collecting pool (2) being fixedly connected to a water pump (32).

2. The salt-removal assembly for stratified improvement of saline-alkali land according to claim 1, characterized in that: The output end of the water pump (32) is fixedly connected to a water reservoir (33), and both sides of the water reservoir (33) are respectively fixedly connected to a plurality of water pipes (37), and the water pipes (37) are fixedly connected to a plurality of water outlet pipes (38).

3. The salt-removal assembly for stratified improvement of saline-alkali land according to claim 2, characterized in that: A filter plate (34) is provided on the water reservoir (33).

4. The salt-removal assembly for stratified improvement of saline-alkali land according to claim 3, characterized in that: Two clamping blocks (36) are respectively fixedly connected to the two sides of the filter plate (34), and two clamping grooves (35) are respectively provided on the inner walls of the two sides of the water reservoir (33), wherein the sizes of the clamping grooves (35) and the clamping blocks (36) are matched.

5. The salt-removal assembly for stratified improvement of saline-alkali land according to claim 4, characterized in that: A cleaning structure (4) is provided on the collection tank (2), and the cleaning structure (4) is mainly composed of two slide grooves (41). The two slide grooves (41) are respectively opened on both sides of the collection tank (2), and a slider (42) is slidably connected in the slide groove (41), and a scraper (43) is commonly provided on the two sliders (42).

6. The salt-removal assembly for stratified improvement of saline-alkali land according to claim 5, characterized in that: A telescopic rod (44) is fixedly connected to the slider (42), one end of the telescopic rod (44) is fixedly connected to the scraper (43), a spring (45) is sleeved on the telescopic rod (44), one end of the spring (45) is fixedly connected to the slider (42), and the other end of the spring (45) is fixedly connected to the scraper (43).

7. The salt-removal assembly for stratified improvement of saline-alkali land according to claim 6, characterized in that: A threaded rod (46) is rotatably connected in one of the slide grooves (41), the threaded rod (46) is threadedly connected to the slider (42), a motor (47) is fixedly connected to the collection tank (2), and an output shaft of the motor (47) is fixedly connected to the threaded rod (46).

8. The salt-removal assembly for stratified improvement of saline-alkali land according to claim 7, characterized in that: A placement plate (48) is provided on the reverse osmosis membrane (31), and a handle (49) is fixedly connected to the placement plate (48).

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