Soil salt leaching system

Abstract

The utility model relates to the technical field of soil leaching, and discloses a soil salt leaching system which comprises a leaching mechanism, a filtering mechanism, a conveying mechanism and a collecting mechanism, the leaching mechanism comprises a main body mechanism and an inner cavity, the inner cavity is arranged in the main body mechanism, the filtering mechanism is arranged in the inner cavity, and the filtering mechanism comprises a front conveying pipe and a conveying pump. The right side of the front conveying pipe is provided with a conveying pump, the right side of the conveying pump is provided with a conveying mechanism, the conveying mechanism comprises a bent pipe and an external pipe, the right side of the bent pipe is provided with the external pipe, and the right side of the external pipe is provided with a collecting mechanism. According to the salt leacheate collecting device, the mode that the filter pipes are installed in a transverse and vertical array mode is adopted, salt leacheate is collected on different layers, the collecting efficiency is improved, sediment impurities and the like contained in the salt leacheate are removed in the mode that the standing space is provided, and the salt discharging effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil leaching, in particular to a soil salt leaching system. Background Technique

[0002] At present, there are many methods for improving saline-alkali land. Commonly used methods include planting salt-tolerant crop varieties, applying organic fertilizers to improve the soil, digging open ditches for drainage and desalination, laying blind ditches or buried pipes for drainage and desalination, etc. Among them, the salt leaching technology is to wash the saline-alkali soil layer above the buried pipes by using irrigation water and rainwater, and remove the excessive salt in the soil, so as to provide good soil conditions for plant growth. At present, it has developed into a relatively mature technical measure for improving saline-alkali land. However, due to the single structure design of the buried pipes, it is impossible to efficiently collect the infiltration of soil internal water, which affects the salt drainage effect, the efficiency of drainage and salt removal is low, and the single drainage use cycle is long.

[0003] Therefore, the technical personnel in this field provide a soil salt leaching system to solve the problems put forward in the above background technique. Content of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a soil salt leaching system, which adopts the method of installing filter pipes in horizontal and vertical arrays to collect the salt leaching liquid at different levels, improve the collection efficiency, and remove the sediment impurities contained in the salt leaching liquid by providing a static space, so as to improve the salt drainage effect.

[0005] The utility model is realized by adopting the following technical scheme: a soil salt leaching system, including a leaching mechanism, a filtering mechanism, a conveying mechanism and a collecting mechanism. The leaching mechanism includes a main body mechanism and an inner cavity. An inner cavity is arranged inside the main body mechanism, and a filtering mechanism is installed inside the inner cavity. The filtering mechanism includes a pre-conveying pipe and a conveying pump. A conveying pump is installed on the right side of the pre-conveying pipe. A conveying mechanism is installed on the right side of the conveying pump. The conveying mechanism includes a bent pipe and an outer connecting pipe. An outer connecting pipe is installed on the right side of the bent pipe. A collecting mechanism is installed on the right side of the outer connecting pipe.

[0006] Preferably, the leaching mechanism further includes an upper cover plate, a support bar and a grid. The upper cover plate is installed on the upper part of the main body mechanism. A support bar is installed inside the upper cover plate. A grid is installed under the support bar.

[0007] Preferably, the filtering mechanism further includes a filter pipe, filter holes and a sealing ring. A filter pipe is installed inside the inner cavity. The filter pipe is provided with filter holes in an array. A sealing ring is installed on the right side of the filter pipe. A pre-conveying pipe is installed on the right side of the sealing ring.

[0008] Preferably, the conveying mechanism further includes a rear conveying pipe, a connector, a rear straight conveying pipe, and a connecting straight pipe. The rear conveying pipe is installed on the right side of the conveying pump. The connector is installed on the right side of the rear conveying pipe. The rear straight conveying pipe is installed on the right side of the connector. The rear straight conveying pipe is installed with an elbow on the right side. The connecting straight pipe is installed at the lower part of the rear straight conveying pipe.

[0009] Preferably, the collecting mechanism further includes a collector, a fixed base, fixing holes, a collecting pipe, a collecting pump, a discharge pipe, and a discharge external pipe. The external pipe is installed with a collector on the right side. The fixed base is installed at the bottom of the collector. The fixing holes are arranged in an array inside the fixed base. The collecting pipe is installed in the middle on the right side of the collector. The collecting pump is installed on the right side of the collecting pipe. The discharge pipe is installed on the right side of the collecting pump. The discharge external pipe is installed on the right side of the discharge pipe.

[0010] Preferably, the sealing ring, the front conveying pipe, and the conveying pump are installed in an array on the right side of the main body mechanism. The sealing ring is installed inside the right side of the main body mechanism.

[0011] Preferably, the rear conveying pipe and the connector are installed in an array on the right side of the conveying pump.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. For a soil salt leaching system of the present utility model, the support bars installed can ensure that the upper cover plate maintains a stable shape and prevent deformation. The grid provided can facilitate the leaching work from the upper part and is conducive to the development of the leaching work.

[0014] 2. For a soil salt leaching system of the present utility model, the filter pipes installed in an array inside the inner cavity can collect the salt leaching liquid through the filter holes provided during leaching. Due to the horizontal and vertical array installation, the collection can be carried out at different heights, maximizing the collection of the salt leaching liquid and improving the collection efficiency and leaching efficiency.

[0015] 3. For a soil salt leaching system of the present utility model, the collector installed can collect the salt leaching liquid collected from different soil layers. Although the salt concentrations contained are different, the main components contained are all salts, which is convenient for subsequent treatment of the salt leaching liquid. Installing the collecting pipe in the middle on the right side of the collector can reserve a part of the space to provide space for the salt leaching liquid to stand still, and the impurities such as soil and gravel contained can be precipitated through standing still. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of a partial internal structure of the present utility model;

[0017] Figure 2It is a top view structural schematic diagram of the present utility model.

[0018] In the figure: 1. Flushing mechanism; 2. Filtering mechanism; 3. Conveying mechanism; 4. Collecting mechanism; 101. Main body mechanism; 102. Upper cover plate; 103. Support bar; 104. Mesh grid; 105. Inner cavity; 201. Filter pipe; 202. Filter hole; 203. Sealing ring; 204. Front conveying pipe; 205. Conveying pump; 301. Rear conveying pipe; 302. Adapter; 303. Rear conveying straight pipe; 304. Elbow pipe; 305. Outer connecting pipe; 306. Connecting straight pipe; 401. Collector; 402. Fixed base; 403. Fixed hole; 404. Collecting pipe; 405. Collecting pump; 406. Discharge pipe; 407. Discharge outer connecting pipe. Specific embodiments

[0019] The following uses specific specific examples to illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. The present utility model can also be implemented or applied through other different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present utility model. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0020] The purpose of the present utility model is to provide a soil salt leaching system in view of the defects of the prior art.

[0021] Embodiment 1

[0022] This embodiment provides a soil salt leaching system. Referring to Figure 1 and Figure 2 as shown, it includes a flushing mechanism 1, a filtering mechanism 2, a conveying mechanism 3 and a collecting mechanism 4. The flushing mechanism 1 includes a main body mechanism 101 and an inner cavity 105. An inner cavity 105 is provided inside the main body mechanism 101. A filtering mechanism 2 is installed inside the inner cavity 105. The filtering mechanism 2 includes a front conveying pipe 204 and a conveying pump 205. A conveying pump 205 is installed on the right side of the front conveying pipe 204. A conveying mechanism 3 is installed on the right side of the conveying pump 205. The conveying mechanism 3 includes an elbow pipe 304 and an outer connecting pipe 305. An outer connecting pipe 305 is installed on the right side of the elbow pipe 304. A collecting mechanism 4 is installed on the right side of the outer connecting pipe 305.

[0023] The flushing mechanism 1 further includes an upper cover plate 102, a support bar 103, and a grid 104. The upper cover plate 102 is installed on the upper part of the main body mechanism 101. The support bar 103 is installed inside the upper cover plate 102. The grid 104 is installed below the support bar 103. By installing the support bar 103, the upper cover plate 102 can be ensured to maintain a stable shape and prevent deformation. The provided grid 104 can facilitate flushing work from the upper part and is conducive to the development of flushing work.

[0024] The filtering mechanism 2 further includes a filter tube 201, filter holes 202, and a sealing ring 203. The filter tube 201 is installed inside the inner cavity 105. The filter tube 201 is provided with filter holes 202 in an array. A sealing ring 203 is installed on the right side of the filter tube 201. A pre - delivery pipe 204 is installed on the right side of the sealing ring 203. By installing the filter tubes 201 in an array inside the inner cavity 105, during flushing, through the provided filter holes 202, the salt flushing liquid can be collected. Due to the array installation in the horizontal and vertical directions, it can be collected at different heights, maximizing the collection of the salt flushing liquid and improving the collection efficiency and flushing efficiency.

[0025] The conveying mechanism 3 further includes a rear - delivery pipe 301, a swivel joint 302, a rear - delivery straight pipe 303, and a connecting straight pipe 306. The rear - delivery pipe 301 is installed on the right side of the delivery pump 205. The delivery pump 205 used in the present utility model is a commonly used pump in the market. The swivel joint 302 is installed on the right side of the rear - delivery pipe 301. The rear - delivery straight pipe 303 is installed on the right side of the swivel joint 302. A bent pipe 304 is installed on the right side of the rear - delivery straight pipe 303. The connecting straight pipe 306 is installed below the rear - delivery straight pipe 303.

[0026] Embodiment Two

[0027] This embodiment provides a soil salt flushing system. Refer to Figure 1 and Figure 2As shown, the collection mechanism 4 further includes a collector 401, a fixed base 402, fixing holes 403, a collection pipe 404, a collection pump 405, a discharge pipe 406, and a discharge external connection pipe 407. The collector 401 is installed on the right side of the external connection pipe 305. The fixed base 402 is installed at the bottom of the collector 401. The fixing holes 403 are arranged in an array inside the fixed base 402. The collection pipe 404 is installed in the middle of the right side of the collector 401. The collection pump 405 is installed on the right side of the collection pipe 404. The collection pump 405 used in the present utility model is a commonly used pump in the market. The discharge pipe 406 is installed on the right side of the collection pump 405. The discharge external connection pipe 407 is installed on the right side of the discharge pipe 406. By installing the collector 401, the salt leachate collected from different soil layers can be collected. Although the salt concentrations contained are different, the main components are all salts, which is convenient for subsequent treatment of the salt leachate. Installing the collection pipe in the middle of the right side of the collector 401 can reserve a part of the space to provide space for the salt leachate to stand still. The dirt, gravel and other impurities contained can be precipitated by standing still. The sealing ring 203, the front conveying pipe 204, and the conveying pump 205 are installed in an array on the right side of the main body mechanism 101. The sealing ring 203 is installed inside the right side of the main body mechanism 101. The rear conveying pipe 301 and the adapter 302 are installed in an array on the right side of the conveying pump 205.

[0028] In addition, it should be understood that although this specification is described according to the embodiments, not each embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A soil salinity leaching system, characterized in that, It includes a rinsing mechanism (1), a filtering mechanism (2), a conveying mechanism (3) and a collecting mechanism (4). The rinsing mechanism (1) includes a main body mechanism (101) and an inner cavity (105). An inner cavity (105) is provided inside the main body mechanism (101), and a filtering mechanism (2) is installed inside the inner cavity (105). The filtering mechanism (2) includes a pre-conveying pipe (204) and a conveying pump (205). A conveying pump (205) is installed on the right side of the pre-conveying pipe (204). A conveying mechanism (3) is installed on the right side of the conveying pump (205). The conveying mechanism (3) includes an elbow pipe (304) and an outer connecting pipe (305). An outer connecting pipe (305) is installed on the right side of the elbow pipe (304). A collecting mechanism (4) is installed on the right side of the outer connecting pipe (305).

2. The soil salinity leaching system according to claim 1, characterized in that: The rinsing mechanism (1) further includes an upper cover plate (102), a support bar (103) and a grid (104). An upper cover plate (102) is installed on the upper part of the main body mechanism (101). A support bar (103) is installed inside the upper cover plate (102). A grid (104) is installed under the support bar (103).

3. The soil salinity leaching system according to claim 1, characterized in that: The filtering mechanism (2) further includes a filter pipe (201), filter holes (202) and a sealing ring (203). A filter pipe (201) is installed inside the inner cavity (105). The filter pipe (201) is provided with filter holes (202) through an array. A sealing ring (203) is installed on the right side of the filter pipe (201). A pre-conveying pipe (204) is installed on the right side of the sealing ring (203).

4. The soil salinity leaching system according to claim 1, characterized in that: The conveying mechanism (3) further includes a post-conveying pipe (301), a swivel joint (302), a post-conveying straight pipe (303) and a connecting straight pipe (306). A post-conveying pipe (301) is installed on the right side of the conveying pump (205). A swivel joint (302) is installed on the right side of the post-conveying pipe (301). A post-conveying straight pipe (303) is installed on the right side of the swivel joint (302). An elbow pipe (304) is installed on the right side of the post-conveying straight pipe (303). A connecting straight pipe (306) is installed under the post-conveying straight pipe (303).

5. A soil salt leaching system according to claim 1, characterized in that: The collecting mechanism (4) further includes a collector (401), a fixed base (402), fixing holes (403), a collecting pipe (404), a collecting pump (405), a discharge pipe (406) and a discharge outer connecting pipe (407). A collector (401) is installed on the right side of the outer connecting pipe (305). A fixed base (402) is installed at the bottom of the collector (401). Fixing holes (403) are provided through an array inside the fixed base (402). A collecting pipe (404) is installed in the middle on the right side of the collector (401). A collecting pump (405) is installed on the right side of the collecting pipe (404). A discharge pipe (406) is installed on the right side of the collecting pump (405). A discharge outer connecting pipe (407) is installed on the right side of the discharge pipe (406).

6. The soil salinity leaching system according to claim 3, characterized in that: The seal ring (203), the front delivery pipe (204), and the delivery pump (205) are array-mounted on the right side of the main body mechanism (101), and the seal ring (203) is installed inside the right side of the main body mechanism (101).

7. A soil salt leaching system according to claim 4, characterized in that: The rear delivery pipe (301) and the adapter (302) are array-mounted on the right side of the delivery pump (205).

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