Water collection system

Abstract

The embodiment of the present invention discloses a water collection system, which includes a water collection device, the water collection device having a first chamber, the first chamber being used to collect seepage water; a stirring device, at least a portion of the stirring device being arranged in the first chamber for stirring the seepage water deposited in the first chamber; a sealing device, the sealing device being arranged between the stirring device and the first chamber to prevent the water in the first chamber from seeping out; a water seal device, the water seal device having an outlet assembly and a second chamber, the outlet assembly being connected to the sealing device and the second chamber, the water in the second chamber flowing into the sealing device through the outlet assembly and forming a water seal between the outer peripheral surface of the sealing device and the stirring device; and a cleaning device, at least a portion of the cleaning device being connected to the first chamber for cleaning the seepage water in the first chamber. The water collection system of the embodiment of the present invention has high production efficiency, and the sediment at the bottom of the water collection device can be cleaned regularly without human intervention, saving manpower and material resources.

Description

Technical Field

[0001] The present invention relates to the technical field of water seepage in metal and non-metal underground mines, and in particular to a water collection system. Background Art

[0002] Seepage water will be generated in the production process of metal and non-metal underground mines. A water collection tank is set up under the mine to collect the seepage water. The seepage water often contains a large amount of impurities, mainly mud and sand. The impurities precipitated at the bottom of the water collection tank will reduce the effective volume of the water collection device. Therefore, the silt in the water collection tank needs to be cleaned regularly.

[0003] In the related art, personnel go down to the bottom of the water collection pool, use a shovel to shovel the silt into a bucket, and then lift it out of the water collection pool to clean the silt in the water collection pool. However, manual cleaning of the silt at the bottom of the pool is inefficient, labor-intensive, and consumes human resources. Summary of the Invention

[0004] The present invention aims to at least partially address one of the technical problems in the related art. To this end, embodiments of the present invention provide a water collection system that is highly efficient, requires no operators, and allows for regular cleaning of silt from the bottom of the collection tank, saving manpower and resources. The water collection system also generates its own clean water to form a water seal, simplifying the system and improving reliability.

[0005] The water collection system of an embodiment of the present invention includes: a water collection device, the water collection device having a first chamber, the first chamber being used to collect seepage water; a stirring device, at least a portion of the stirring device is arranged in the first chamber for stirring the seepage water in the first chamber; a sealing device, the sealing device is arranged between the stirring device and the first chamber to prevent the water in the first chamber from seeping out; a water seal device, the water seal device having an outlet component and a second chamber, the outlet component connecting the sealing device and the second chamber, the water in the second chamber flows into the sealing device through the outlet component and forms a water seal between the outer peripheral surface of the sealing device and the stirring device; a cleaning device, at least a portion of the cleaning device is connected to the first chamber to clean the seepage water in the first chamber.

[0006] In the water collection system of the embodiment of the present invention, seepage water generated during the production process of a metal or non-metal underground mine flows into the first chamber, and impurities in the seepage water are deposited in the first chamber. When the water collection system of the embodiment of the present invention is dredged, the stirring device is started to stir up the silt in the first chamber and mix it into the water, and then the mixed water in the first chamber is uniformly cleared out by the cleaning device, thereby realizing unmanned operation, saving manpower and time, and improving production efficiency. The sealing device is arranged between the stirring device and the first chamber to improve the sealing between the sealing device and the water collection device to prevent water from seeping out of the first chamber. The first chamber and the second chamber are connected at the top and away from the water inlet so that the clarified water in the first chamber can flow into the second chamber. The outlet assembly connects the second chamber and the sealing device so that the water in the second chamber can flow out through the outlet assembly and form a water seal between the sealing device and the stirring device. This can not only further improve the sealing between the stirring device and the water collection device, but also save the water seal water supply facilities required for the water seal, save investment, and save energy and environmental protection. Therefore, the water collection system of the embodiment of the present invention has a simple structure, high production efficiency, and saves cost and energy consumption.

[0007] In some embodiments, the stirring device includes: a driving member; a stirring member, the stirring member is arranged in the first chamber and located at the bottom of the first chamber, and the driving member drives the stirring member to stir the deposition at the bottom of the first chamber; a stirring shaft, one end of the stirring shaft is located in the first chamber and connected to the stirring member, and the other end of the stirring shaft is located outside the first chamber and connected to the driving member, and the driving member drives the stirring shaft to drive the stirring member to rotate.

[0008] In some embodiments, the sealing device includes: a support member, which is arranged around the outer circumference of the stirring shaft, at least a portion of the support member is disposed in the first chamber and contacts and is fixedly connected to the inner wall surface of the first chamber, and the outer circumference of the stirring shaft and the inner circumference of the support member are spaced apart; a connecting member, which is arranged around the outer circumference of the stirring shaft, one end of the connecting member is connected to the side of the support member facing away from the first chamber, and the other end of the connecting member extends along a first direction, and the connecting member has a connecting hole, and the connecting hole penetrates the wall thickness of the connecting member from the outer circumference of the connecting member toward the inner circumference of the connecting member, and there is a preset space between the inner circumference of the connecting member and the outer circumference of the stirring shaft, and one end of the take-out component is fitted in the connecting hole.

[0009] In some embodiments, the connecting member includes a main body, a connecting portion and an extension portion, the main body is arranged around the outer peripheral surface of the stirring shaft, the body extends along the first direction, the communicating hole is located on the main body, the connecting portion is provided at one end of the main body adjacent to the support member, and the connecting portion is provided around the outer peripheral surface of the main body and is connected to the support member, and the extension portion is provided on the inner peripheral surface of one end of the main body adjacent to the support member and is spaced apart from the outer peripheral surface of the stirring shaft.

[0010] In some embodiments, the sealing device further comprises a sealing member, wherein the sealing member is located between the supporting member and the connecting member, the sealing member is arranged around the outer circumference of the stirring shaft, and the inner circumference of the sealing member is spaced apart from the outer circumference of the stirring shaft.

[0011] In some embodiments, the sealing device also includes a first filler, a water seal, and a second filler provided in the preset space and arranged in sequence, the water seal being connected to the connecting hole, the water seal having a water ring space, the water ring space being connected to the outlet assembly, one end of the first filler rests on a side surface of the extension portion facing away from the support member, the other end of the first filler extends along the first direction, one end of the second filler contacts a side of the water seal facing away from the support member, and the other end of the second filler extends along the first direction.

[0012] In some embodiments, the sealing device also includes a pressing piece, which is arranged around the outer circumference of the stirring shaft, and is connected to one end of the body away from the support member. At least a portion of the side of the pressing piece adjacent to the connecting member is in contact with the second filler for compressing the second filler.

[0013] In some embodiments, the outlet assembly is located at the lower part of the second chamber, and the outlet assembly is connected to the water seal, so that water in the second chamber flows into the water ring space of the water seal through the outlet assembly to form a water seal.

[0014] In some embodiments, there are at least two stirring devices, at least two of the stirring devices are arranged at intervals along the second direction and the rotation directions of at least two of the stirring members are opposite, there are at least two sealing devices and they correspond one-to-one to at least two of the stirring devices, and at least two of the sealing devices are connected to the water seal device to form a water seal on the outer peripheral surface of the stirring device.

[0015] In some embodiments, the water seal device further includes a connecting piece, which is provided at the upper portion of the water seal device. The connecting piece connects the second chamber and the first chamber, and the clarified water in the first chamber flows into the second chamber through the connecting piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of a water collection system according to an embodiment of the present invention.

[0017] Figure 2 is a top view of a water collection system according to an embodiment of the present invention.

[0018] Figure 3 Schematic diagram of the communication between the first chamber and the second chamber of the water collection system according to an embodiment of the present invention.

[0019] Figure 4 yes Figure 1 Enlarged schematic diagram of part A.

[0020] 1. Water collecting device; 11. Water inlet; 12. First chamber; 121. Perforation; 2. Stirring device; 21. Driving member; 22. Stirring member; 23. Stirring shaft; 24. Support; 3. Sealing device; 31. Support member; 311. First part; 312. Second part; 313. First through hole; 32. Connecting member; 321. Main body; 3211. Connecting hole; 322. Connecting part; 323. Extension part; 324. Preset gap; 325. Second through hole; 326. First bolt; 33. Sealing member; 34. First filler; 35. Water seal member; 36. Second filler; 37. Pressing member; 371. Cover body; 372. Pressing body; 38. Second bolt; 4. Water seal device; 41. Outlet assembly; 411. Outlet member; 412. Water seal pipe; 42. Second chamber; 43. Connecting member. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0022] like Figure 1-4 As shown, the water collection system according to the embodiment of the present invention includes a water collection device 1, a stirring device 2, a sealing device 3, a water sealing device 4 and a cleaning device (not shown). Figure 1 As shown, the water collection device 1 has a water inlet 11 and a first chamber 12. The water inlet 11 is located at the top of the water collection device 1 and communicates with the first chamber 12. The first chamber 12 is used to collect and store seepage water. Seepage water generated during mine production flows through the water inlet 11 into the first chamber 12, where impurities in the seepage water are deposited. The bottom sidewall of the first chamber 12 is provided with a through-hole 121 that extends through the wall thickness of the first chamber 12.

[0023] At least a portion of the stirring device 2 is disposed in the first chamber 12 , and the stirring device 2 is used to stir the seeping water in the first chamber 12 . Specifically, at least a portion of the stirring device 2 is located in the first chamber 12 through the through hole 121 .

[0024] The sealing device 3 is disposed between the stirring device 2 and the first chamber 12 and is disposed around the outer circumference of the stirring device 2 to prevent water in the first chamber 12 from leaking out. Specifically, the sealing device 3 is disposed between the inner wall of the through-hole 121 and the stirring device 2 to improve the sealing between the stirring device 2 and the inner wall of the through-hole 121, thereby preventing water in the first chamber 12 from leaking out through the through-hole 121.

[0025] The water seal device 4 includes an outlet component 41 and a second chamber 42. The second chamber 42 is connected to the first chamber 12. The outlet component 41 is connected to the sealing device 3 and the second chamber 42. The water in the second chamber 42 flows into the sealing device 3 through the outlet component 41 and forms a water seal between the sealing device 3 and the outer peripheral surface of the stirring device 2.

[0026] Specifically, the second chamber 42 is located outside the first chamber 12. The first chamber 12 and the second chamber 42 are connected at the top and away from the water inlet 11, so that the clarified water in the first chamber 12 can flow into the second chamber 42. The outlet assembly 41 connects the second chamber 42 and the sealing device 3, so that the water in the second chamber 42 can flow out through the outlet assembly 41 and form a water seal between the sealing device 3 and the stirring device 2. This not only further improves the sealing between the sealing device 3 and the water collection device 1, but also saves the water supply facilities required for the water seal, thereby saving investment and being energy-saving and environmentally friendly.

[0027] At least a portion of the cleaning device is in communication with the first chamber 12 to remove the seeping water within the first chamber 12. Specifically, the cleaning device is a submersible pump. The submersible pump is disposed within the first chamber 12. The first chamber 12 has a first water level and a second water level, with the first water level being higher than the second water level. When the water within the first chamber 12 reaches the first water level, the submersible pump is activated to drain the water from the first chamber 12, causing the water level within the first chamber 12 to drop to the second water level. The submersible pump is then deactivated.

[0028] When the water collection system of the embodiment of the present invention is dredging, the stirring device 2 is started to stir up the silt at the bottom of the first chamber 12 and mix it into the water, and then the mixed water in the first chamber is cleared out uniformly through the cleaning device. Therefore, the water collection system of the embodiment of the present invention realizes unmanned operation, saves manpower and time, and improves production efficiency. In addition, the water collection system has a simple structure and saves costs and energy consumption.

[0029] In some embodiments, the stirring device 2 includes a driving member 21, a stirring member 22, and a stirring shaft 23. The stirring member 22 is disposed in the first chamber 12 and is located at the bottom of the first chamber 12. The driving member 21 drives the stirring member 22 to stir the sediment at the bottom of the first chamber 12. One end of the stirring shaft 23 (e.g., Figure 1 The left end of the stirring shaft 23 shown in FIG. 1 is located in the first chamber 12 and is connected to the stirring member 22. The other end of the stirring shaft 23 (as shown in FIG. Figure 1 The right end of the stirring shaft 23 is located outside the first chamber 12 and is connected to the driving member 21. The driving member 21 drives the stirring shaft 23 to drive the stirring member 22 to rotate.

[0030] Specifically, if Figure 1 As shown, the stirring device 2 includes a driving member 21, a stirring member 22, and a stirring shaft 23, which makes the structure of the stirring device 2 simple. The driving member 21 is arranged on the top surface of the water collecting device 1, and the stirring member 22 is arranged at the bottom of the first chamber 12, so that the stirring member 22 can more easily stir up the sludge at the bottom of the first chamber 12 when stirring in the first chamber 12, thereby improving the stirring efficiency of the stirring device 2. The left end of the stirring shaft 23 passes through the through hole 121 and is located in the first chamber 12 and is connected to the stirring member 22. The right end of the stirring shaft 23 extends rightward in the left-right direction and is located outside the first chamber 12. The right end of the stirring shaft 23 is connected to the driving member 21. The driving member 21 drives the stirring shaft 23 to rotate along its own extension direction, so that the stirring shaft 23 can drive the stirring member 22 to stir in the first chamber 12, thereby stirring the seeping water in the first chamber 12.

[0031] In some embodiments, the stirring device 2 also includes a support 24, which is arranged outside the first chamber 12. The support 24 is used to support the stirring shaft 23. The right end of the stirring shaft 23 passes through the support 24 and is connected to the driving member 21, so that the stirring shaft 23 is installed stably, thereby ensuring that the stirring device 2 is stable when stirring in the first chamber 12.

[0032] In some embodiments, the sealing device 3 includes a support member 31 and a connecting member 32. The support member 31 is arranged around the outer circumference of the stirring shaft 23, at least a portion of the support member 31 is disposed in the first chamber 12 and contacts and is fixedly connected to the inner wall surface of the first chamber 12, and the outer circumference of the stirring shaft 23 and the inner circumference of the support member 31 are spaced apart.

[0033] Specifically, if Figure 4 As shown, the support member 31 includes a first part 311 and a second part 312. The second part 312 is arranged on the side of the first part 311 and is located in the middle position of the side. The outer cross-sectional area of ​​the first part 311 is larger than the outer cross-sectional area of ​​the second part 312 and the area enclosed by the inner wall surface of the through hole 121. The outer cross-sectional area of ​​the second part 312 is smaller than the area enclosed by the inner wall surface of the through hole 121.

[0034] The first portion 311 is positioned within the first chamber 12. The side of the first portion 311 adjacent to the second portion 312 is in close contact with and fixedly connected to the inner wall of the first chamber 12. The second portion 312 is positioned within the through-hole 121. The support member 31 has a first through-hole 313 extending left-right through the first and second portions 311, 312. The left end of the stirring shaft 23 passes through the first through-hole 313. A gap is formed between the outer circumference of the stirring shaft 23 and the inner wall of the first through-hole 313 to prevent the stirring shaft 23 from contacting the support member 31 during rotation.

[0035] The connecting member 32 is arranged around the outer circumference of the stirring shaft 23, and one end of the connecting member 32 (such as Figure 4 The left end of the connecting member 32 shown in FIG. 1 is connected to the side of the supporting member 31 facing away from the first chamber 12, and the other end of the connecting member 32 (as shown in FIG. Figure 4 The right end of the connecting member 32 shown in FIG. 3 is along the first direction (eg Figure 4 The connecting piece 32 extends in the left and right directions as shown, and has a connecting hole 3211. The connecting hole 3211 penetrates the wall thickness of the connecting piece 32 from the outer peripheral surface of the connecting piece 32 toward the inner peripheral surface of the connecting piece 32. A preset space 324 is provided between the inner peripheral surface of the connecting piece 32 and the outer peripheral surface of the stirring shaft 23, and one end of the receiving assembly 41 is fitted in the connecting hole 3211.

[0036] Specifically, the connecting member 32 extends in the left-right direction, and has a second through hole 325 on the connecting member 32. The second through hole 325 penetrates the connecting member 32 in the left-right direction. The stirring shaft 23 passes through the second through hole 325, and a preset space 324 is provided between the outer peripheral surface of the stirring shaft 23 and the inner peripheral surface of the second through hole 325. The communicating hole 3211 is connected to the preset space 324. One end of the outlet component 41 is fitted in the communicating hole 3211 and is connected to the preset space 324, so that the water in the second chamber 42 can flow into the preset space 324 through the outlet component 41, so that the muddy water in the first chamber 12 is not easy to flow into the preset space 324.

[0037] In some embodiments, the connecting member 32 includes a main body 321, a connecting portion 322 and an extension portion 323. The main body 321 is arranged around the outer peripheral surface of the stirring shaft 23, the main body 321 extends along the first direction, the connecting hole 3211 is located on the main body 321, the connecting portion 322 is arranged at one end of the main body 321 adjacent to the support member 31, and the connecting portion 322 is arranged around the outer peripheral surface of the main body 321 and is connected to the support member 31, and the extension portion 323 is arranged on the inner peripheral surface of one end of the main body 321 adjacent to the support member 31 and is spaced apart from the outer peripheral surface of the stirring shaft 23.

[0038] Specifically, if Figure 4As shown, the connector 32 includes a body 321, a connecting portion 322, and an extending portion 323, which simplifies the structure of the connector 32. The second through hole 325 is located on the body 321 and passes through the body 321 along the extending direction of the body 321.

[0039] The connecting portion 322 is arranged at the left end of the main body 321 and is arranged around the outer peripheral surface of the main body 321. The extension portion 323 is arranged at the left end of the main body 321 and is arranged around the inner wall surface of the second through hole 325. The extension portion 323 is separated from the inner peripheral surface of the main body 321 and the outer peripheral surface of the stirring shaft 23 so that the stirring shaft 23 does not contact the extension portion 323 when it rotates.

[0040] In some embodiments, the connecting member 32 also includes a first bolt 326, which connects the connecting portion 322 and the second portion 312. There are multiple first bolts 326, and the multiple first bolts 326 are arranged at circumferential intervals around the connecting portion 322, so that the connection between the connecting member 32 and the second portion 312 is more firmly.

[0041] In some embodiments, the sealing device 3 further includes a seal 33 , which is located between the support 31 and the connector 32 . The seal 33 is arranged around the outer circumference of the stirring shaft 23 , and the inner circumference of the seal 33 is spaced apart from the outer circumference of the stirring shaft 23 .

[0042] Specifically, if Figure 4 As shown, the seal 33 is arranged between the second part 312 and the left end of the main body 321 and is arranged around the outer peripheral surface of the stirring shaft 23. The setting of the seal 33 improves the sealing between the main body 321 and the second part 312, and prevents water between the inner peripheral surface of the first through hole 313 and the outer peripheral surface of the stirring shaft 23 from seeping out from between the second part 312 and the main body 321.

[0043] In some embodiments, the sealing device 3 further includes a first filler 34, a water seal 35, and a second filler 36 disposed in the preset space 324 and arranged in sequence. The water seal 35 is communicated with the communicating hole 3211. The water seal 35 has a water ring space (not shown). The water ring space is communicated with the outlet assembly 41. One end of the first filler 34 (e.g., Figure 4 The left end of the first filler 34 shown in FIG. 1 is against the side of the extension portion 323 facing away from the support member 31, and the other end of the first filler 34 (as shown in FIG. Figure 4 The right end of the first filler 34 shown in FIG. 1 extends in the first direction, and one end of the second filler 36 (as shown in FIG. Figure 4 The left end of the second filler 36 shown in FIG. 1 is in contact with the side of the water seal 35 facing away from the support 31, and the other end of the second filler 36 (as shown in FIG. Figure 4 The right end of the second filler 36 is shown extending in the first direction.

[0044] Specifically, if Figure 4 As shown, the first filler 34, the water seal 35, and the second filler 36 are sequentially arranged between the inner circumference of the second through hole 325 and the outer circumference of the agitator shaft 23. The first filler 34 is arranged around the outer circumference of the agitator shaft 23, and the agitator shaft 23 can rotate in a first direction relative to the first filler 34, so that a gap is formed between the outer circumference of the agitator shaft 23 and the first filler 34, so that muddy water between the extension 323 and the outer circumference of the agitator shaft 23 can penetrate into the gap. As a result, when the agitator shaft 23 rotates relative to the first filler 34, impurity particles in the muddy water will cause wear on the agitator shaft 23 and the first filler 34, thereby causing the gap to become larger and larger, resulting in increased water seepage. As a result, the inner circumference of the first filler 34 is in close contact with the outer circumference of the agitator shaft 23, the outer circumference of the first filler 34 is in close contact with the inner circumference of the second through hole 325, and the left end of the first filler 34 is in close contact with the extension 323, so that muddy water between the extension 323 and the outer circumference of the agitator shaft 23 is not easily penetrated into the preset space 324.

[0045] The water seal 35 is arranged around the outer circumferential surface of the stirring shaft 23, and the water annular space of the water seal 35 is connected to the outlet component 41 through the communicating hole 3211, so that the clean water in the second chamber 42 can flow into the water annular space of the water seal 35 through the outlet component 41 and the communicating hole 3211 in sequence to form a water seal, thereby further strengthening the sealing between the inner circumferential surface of the first filler 34 and the outer circumferential surface of the stirring shaft 23, and using clean water to support muddy water and prevent muddy water from entering.

[0046] The second filler 36 is arranged around the outer circumference of the stirring shaft 23, and the inner circumference of the second filler 36 is tightly attached to the outer circumference of the stirring shaft 23. The outer circumference of the second filler 36 is tightly attached to the inner circumference of the second through hole 325 to further enhance the sealing between the inner circumference of the second filler 36 and the outside of the stirring shaft 23.

[0047] In some embodiments, the outlet assembly 41 includes a outlet piece 411 and a water seal pipe 412. The outlet piece 411 is arranged at the lower part of the second chamber 42, and the water seal pipe 412 is arranged between the connecting hole 3211 and the outlet piece 411 to connect the connecting hole 3211 and the second chamber 42, so that the clean water in the second chamber 42 can flow into the water ring space of the water seal piece 35 through the outlet piece 411 and the water seal pipe 412 to form a water seal.

[0048] In some embodiments, the sealing device 3 also includes a pressing piece 37, which is arranged around the outer circumferential surface of the stirring shaft 23. The pressing piece 37 is connected to the end of the main body 321 away from the support member 31, and at least a portion of the side of the pressing piece 37 adjacent to the connecting member 32 is in contact with the second filler 36 for compressing the second filler 36.

[0049] Specifically, if Figure 4As shown, the pressing piece 37 is arranged at the right end of the main body 321. The pressing piece 37 includes a cover body 371 and a pressing body 372. The cover body 371 is connected to the right end of the main body 321, and the right end of the pressing body 372 is connected to the left side of the cover body 371. The left end of the pressing body 372 extends to the left along the left-right direction. The pressing body 372 is arranged around the outer circumference of the stirring shaft 23. The left end of the pressing body 372 is against the right end of the second filler 36 to make the second filler 36 more tightly installed in the preset space 324 to prevent water from seeping out of the water seal 35.

[0050] In some embodiments, the sealing device 3 also includes a second bolt 38, which connects the cover body 371 and the main body 321. There are multiple second bolts 38, and the multiple second bolts 38 are arranged at circumferential intervals around the cover body 371, so that the connection between the cover body 371 and the main body 321 is more secure.

[0051] In some embodiments, the outlet assembly 41 is located at the bottom of the second chamber 42 and is in communication with the water seal 35 , so that clean water in the second chamber 42 flows into the water seal 35 through the outlet assembly 41 .

[0052] Specifically, if Figure 3 As shown, when the first chamber 12 is cleaned with sludge, the stirring member 22 is started to stir up the sludge at the bottom of the first chamber 12 and mix it into the accumulated water, and the submersible pump is started to discharge the sludge together with the accumulated water. The water level in the first chamber 12 drops quickly and moves quickly. Since the amount of water seepage at the water seal 35 is very small, the water level in the second chamber 42 drops slowly. Therefore, the water pressure at the water seal 35 is greater than or equal to the water pressure at the stirring shaft 23 in the first chamber 12. Therefore, the water collection system of the embodiment of the present invention can not only improve the sealing between the sealing device 3 and the stirring shaft 23, but also save the water supply facilities required for the water seal, saving investment and energy consumption.

[0053] In some embodiments, there are at least two stirring devices 2, at least two stirring devices 2 are arranged at intervals along the second direction and the rotation directions of at least two stirring members 22 are opposite, there are at least two sealing devices 3 and they correspond one-to-one to at least two stirring devices 2, and at least two sealing devices 3 are connected to the water seal device 4 to form a water seal on the outer peripheral surface of the stirring device 2.

[0054] Specifically, there are two stirring devices 2 (not shown), spaced apart along a second direction, with the two stirring members 22 rotating in opposite directions. The second direction is orthogonal to the first direction. There are also two sealing devices 3, which are connected to the water seal device 4 and correspond one-to-one with the two stirring devices 2, so that the water seal device 4 can simultaneously seal the two stirring devices 2. This further improves the stirring efficiency of the stirring device 2 in stirring water seeping into the first chamber 12.

[0055] In some embodiments, the water seal device 4 further includes a connecting piece 43 , which is disposed at the upper portion of the water seal device 4 . The connecting piece 43 connects the second chamber 42 and the first chamber 12 , and the clarified water in the first chamber 12 flows into the second chamber 42 through the connecting piece 43 .

[0056] Specifically, the connecting piece 43 is spaced apart from the water inlet 11. As the amount of water in the first chamber 12 gradually increases, the water level gradually rises, and the water in the first chamber 12 gradually settles and becomes clear. When the water level in the first chamber 12 rises to the connecting piece 43, the clean water at the connecting piece 43 in the first chamber 12 flows into the second chamber 42 through the connecting piece 43, so that the second chamber 42 is filled with clean water, and the water level of the clean water in the second chamber 42 is the same as the water level in the first chamber 12.

[0057] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0058] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0059] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0060] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0061] In the present invention, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0062] Although the above embodiments have been shown and described, it is understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments by those skilled in the art are all within the scope of protection of the present invention.

Claims

1. A water collection system, characterized in that: include: A water collection device (1), the water collection device (1) comprising a water inlet (11) and a first chamber (12), the water inlet (11) being located at the top of the water collection device (1) and communicating with the first chamber (12), the first chamber (12) being used for collecting and storing seepage water; a stirring device (2), at least a portion of the stirring device (2) being disposed in the first chamber (12) for stirring the seeping water in the first chamber (12); a sealing device (3), the sealing device (3) being arranged between the stirring device (2) and the first chamber (12) so as to prevent water in the first chamber (12) from leaking out; A water seal device (4), the water seal device (4) comprising an outlet assembly (41) and a second chamber (42), the outlet assembly (41) communicating with the sealing device (3) and the second chamber (42), water in the second chamber (42) flowing into the sealing device (3) through the outlet assembly (41) and forming a water seal between the sealing device (3) and the outer peripheral surface of the stirring device (2); a cleaning device, at least a portion of which is in communication with the first chamber to clean the seepage water in the first chamber; The water seal device (4) further comprises a connecting piece (43), wherein the connecting piece (43) is arranged at the upper portion of the water seal device (4), and the connecting piece (43) connects the second chamber (42) and the first chamber (12), and the clarified water in the first chamber (12) flows into the second chamber (42) through the connecting piece (43).

2. The water collection system according to claim 1, characterized in that The stirring device (2) comprises: A driving member (21); a stirring member (22), the stirring member (22) being disposed in the first chamber (12) and located at the bottom of the first chamber (12), the driving member (21) driving the stirring member (22) to stir the sediment at the bottom of the first chamber (12); A stirring shaft (23), one end of the stirring shaft (23) is located in the first chamber (12) and is connected to the stirring member (22), and the other end of the stirring shaft (23) is located outside the first chamber (12) and is connected to the driving member (21), and the driving member (21) drives the stirring shaft (23) to drive the stirring member (22) to rotate.

3. The water collection system according to claim 2, characterized in that The sealing device (3) comprises: a support member (31), the support member (31) being arranged around the outer peripheral surface of the stirring shaft (23), at least a portion of the support member (31) being disposed in the first chamber (12) and in contact with and fixedly connected to the inner wall surface of the first chamber (12), and the outer peripheral surface of the stirring shaft (23) and the inner peripheral surface of the support member (31) being spaced apart; A connecting member (32), the connecting member (32) is arranged around the outer peripheral surface of the stirring shaft (23), one end of the connecting member (32) is connected to the side of the supporting member (31) facing away from the first chamber (12), the other end of the connecting member (32) extends along the first direction, the connecting member (32) has a connecting hole (3211), the connecting hole (3211) penetrates the wall thickness of the connecting member (32) from the outer peripheral surface of the connecting member (32) toward the inner peripheral surface of the connecting member (32), a preset space (324) is provided between the inner peripheral surface of the connecting member (32) and the outer peripheral surface of the stirring shaft (23), and one end of the take-out assembly (41) is fitted in the connecting hole (3211).

4. The water collection system according to claim 3, characterized in that The connecting member (32) includes a body (321), a connecting portion (322) and an extending portion (323), wherein the body (321) is arranged around the outer peripheral surface of the stirring shaft (23), the body (321) extends along the first direction, the communicating hole (3211) is located on the body (321), the connecting portion (322) is provided on one end of the body (321) adjacent to the supporting member (31), and the connecting portion (322) is provided around the outer peripheral surface of the body (321) and is connected to the supporting member (31), and the extending portion (323) is provided on the inner peripheral surface of one end of the body (321) adjacent to the supporting member (31) and is spaced apart from the outer peripheral surface of the stirring shaft (23).

5. The water collection system according to claim 3, characterized in that: The sealing device (3) further comprises a sealing member (33), wherein the sealing member (33) is located between the supporting member (31) and the connecting member (32), and the sealing member (33) is arranged around the outer peripheral surface of the stirring shaft (23), and the inner peripheral surface of the sealing member (33) is spaced apart from the outer peripheral surface of the stirring shaft (23).

6. The water collection system according to claim 4, characterized in that The sealing device (3) further comprises a first filler (34), a water seal (35) and a second filler (36) which are arranged in sequence in the preset space (324); the water seal (35) is in communication with the communicating hole (3211); the water seal (35) has a water ring space, and the water ring space is in communication with the outlet assembly (41); one end of the first filler (34) abuts against a side surface of the extension portion (323) facing away from the supporting member (31); the other end of the first filler (34) extends along the first direction; one end of the second filler (36) contacts a side of the water seal (35) facing away from the supporting member (31); the other end of the second filler (36) extends along the first direction.

7. The water collection system according to claim 6, characterized in that The sealing device (3) further comprises a pressing member (37), which is arranged around the outer circumference of the stirring shaft (23), and is connected to an end of the body (321) away from the supporting member (31), and at least a portion of a side of the pressing member (37) adjacent to the connecting member (32) contacts the second filler (36) for compressing the second filler (36).

8. The water collection system according to claim 6, characterized in that The outlet assembly (41) is located at the lower part of the second chamber (42), and the outlet assembly (41) is communicated with the water seal (35), so that water in the second chamber (42) flows into the water ring space of the water seal (35) through the outlet assembly (41), forming a water seal.

9. The water collection system according to claim 2, characterized in that: There are at least two stirring devices (2), at least two stirring devices (2) are spaced apart along the second direction, and at least two stirring members (22) rotate in opposite directions. There are at least two sealing devices (3) and they correspond one-to-one to the at least two stirring devices (2). At least two sealing devices (3) are connected to the water seal device (4) to form a water seal on the outer peripheral surface of the stirring device (2).

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