Integrated assembly water purifying device

Abstract

The application discloses an integrated assembly type water purification device, and relates to the technical scheme as follows: a base is internally provided with a plurality of connecting channels; a flocculation tank is detachably connected to the top of the base; a sedimentation tank is detachably connected to the top of the base; and a filter assembly is detachably connected to the top of the base; the top of the base is provided with a connecting pipe, and the connecting pipe and the connecting channels in the base are used to connect the flocculation tank, the sedimentation tank and the filter assembly in series; through the base and the connecting channels, the flocculation tank, the sedimentation tank and the filter assembly can be connected together without extra pipelines, and installation and maintenance are more convenient and fast.

Description

Technical Field

[0001] This invention relates to the technical field of drinking water purification, and more specifically, to an integrated, modular water purification device. Background Technology

[0002] As society develops and people's living standards continue to improve, their requirements for drinking water quality are getting higher and higher. However, due to the impact of human life and industrial production, natural water resources have been greatly affected. In order to meet people's requirements for drinking water quality, natural water resources need to be purified before they are supplied to people for drinking.

[0003] Most existing drinking water purification devices include flocculation equipment, sedimentation equipment, and filtration equipment. The interconnection between these devices requires a large number of pipes and joints, and the devices are mostly scattered, which makes installation and maintenance cumbersome and inconvenient. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this invention is to provide an integrated modular water purification device, which can connect the flocculation tank, sedimentation tank and filter components together without the need for extra pipes through the setting of the base and connecting channel, making installation and maintenance more convenient and quick.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an integrated modular water purification device, including a base, wherein multiple connection channels are provided inside the base;

[0006] Flocculation tank, which is detachably connected to the top of the base;

[0007] A settling tank, which is detachably connected to the top of the base;

[0008] And a filter assembly, which is detachably connected to the top of the base;

[0009] The base is provided with a connecting pipe at the top, and the connecting pipe and the connecting channel inside the base connect the flocculation tank, the sedimentation tank and the filter assembly in series.

[0010] The present invention is further configured such that: a plurality of connecting channels are provided inside the base, and the plurality of connecting channels are arranged along the length direction of the base;

[0011] The connection channels are respectively configured as an inlet connection channel, a first connection channel, a second connection channel, and an outlet connection channel;

[0012] The inlet connection channel is connected to the flocculation tank to send water into the flocculation tank. The first connection channel connects the flocculation tank to the sedimentation tank to send the water after flocculation to the sedimentation tank. The second connection channel connects the sedimentation tank to the filter assembly to send the water after sedimentation to the filter assembly. The outlet channel is connected to the filter assembly to send the water after filtration in the filter assembly out.

[0013] The present invention is further configured such that: the water inlet end of the first connecting channel is connected to a water inlet pipe, and the water outlet end of the first connecting channel and the water inlet end of the second connecting channel are both provided with connecting pipes fixedly connected to the top of the base;

[0014] The bottom of the flocculation tank is provided with a flocculation inlet hole and a flocculation outlet hole. The connecting pipe at the outlet end of the first connecting channel and the connecting pipe at the inlet end of the second connecting channel are respectively inserted into the flocculation inlet hole and the flocculation outlet hole.

[0015] The present invention is further configured such that: the flocculation inlet and the flocculation outlet are each provided with a connecting hole at one end connected to the connecting pipe, the diameter of the connecting hole is larger than the diameter of the flocculation inlet and the flocculation outlet, the outer diameter of the connecting pipe is equivalent to the diameter of the connecting hole, the two connecting pipes are respectively inserted into the two connecting holes, and a sealing ring that can abut against the top end of the connecting hole is provided at one end of the top of the connecting pipe.

[0016] The present invention is further configured such that: a plurality of sewage pipes are fixedly connected to one side of the sedimentation tank near the bottom;

[0017] An auxiliary block is fixedly connected to the top of the base. The auxiliary block is provided with a sewage discharge channel on the side near the sedimentation tank, which corresponds to a plurality of sewage discharge pipes. The sewage discharge pipes can be inserted into the plurality of sewage discharge channels respectively.

[0018] The base is provided with a water collection channel, which is connected to multiple sewage discharge channels, and the water collection channel discharges sewage from one end of the base.

[0019] The present invention is further configured to include a connecting seat, the connecting seat being connected to the top of the base, the connecting seat being provided with an inlet auxiliary channel and an outlet auxiliary channel, and the outlet end of the first connecting channel and the inlet end of the second connecting channel being respectively provided with connecting pipes that are inserted upward into the inlet auxiliary channel and the outlet auxiliary channel.

[0020] The water inlet telescopic pipe is installed inside the water inlet auxiliary channel, and the upper end of the water inlet telescopic pipe extends upward into the water inlet auxiliary channel and can slide up and down inside the water inlet auxiliary channel.

[0021] And a water outlet telescopic pipe, wherein the water outlet telescopic pipe is installed in the water outlet auxiliary channel, and the upper end of the water outlet telescopic pipe extends upward into the water outlet auxiliary channel and can slide up and down in the water outlet auxiliary channel;

[0022] The bottom of the sedimentation tank is provided with sedimentation inlet and sedimentation outlet, and the inlet telescopic pipe and outlet telescopic pipe can be inserted upward into the sedimentation inlet and sedimentation outlet, respectively.

[0023] The present invention is further configured such that: the diameter of the water inlet auxiliary channel and the water outlet auxiliary channel is smaller than the outer diameter of the connecting pipe; the bottom of the water inlet auxiliary channel and the water outlet auxiliary channel is provided with two connecting holes, the diameter of the two connecting holes is equal to the diameter of the connecting pipe; the two connecting pipes are respectively inserted into the two connecting holes, and a sealing ring is provided at the top end of the connecting pipe that is progressively positioned at the top of the connecting hole.

[0024] The present invention is further configured such that: both the water inlet auxiliary channel and the water outlet auxiliary channel are provided with annular limiting grooves, and the bottom outer sides of the water inlet telescopic pipe and the water outlet telescopic pipe are fixedly connected with limiting rings embedded in the limiting grooves, the outer diameter of the limiting rings being equal to the outer diameter of the limiting grooves;

[0025] A spring in a compressed state is provided at the bottom of the limiting ring, with one end of the spring pressing against the bottom of the limiting groove.

[0026] The present invention is further configured such that: the top two ends of the connecting seat are provided with clearance grooves, the two clearance grooves are respectively located above the water inlet auxiliary channel and the water outlet auxiliary channel, and the water inlet telescopic pipe and the water outlet telescopic pipe are fixedly connected with a toggle plate located in the clearance groove.

[0027] The present invention is further configured such that: the filter assembly is a filter tube, the top and bottom of the filter tube are closed, the bottom of the filter assembly is provided with a filter inlet hole and a filter outlet hole, and the outlet end of the second connecting channel and the inlet end of the outlet connecting channel are connected to two devices respectively inserted into the filter inlet hole and the filter outlet hole.

[0028] In summary, the present invention has the following advantages over the prior art: the present invention, through the setting of the base and connecting channel, can connect the flocculation tank, sedimentation tank and filter components together without the need for extra pipes, making installation and maintenance more convenient and faster. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of the embodiment;

[0030] Figure 2 This is a cross-sectional view of the overall structure of the embodiment;

[0031] Figure 3 for Figure 2 Enlarged schematic diagram of part A;

[0032] Figure 4 for Figure 2 Enlarged schematic diagram of part B;

[0033] Figure 5 for Figure 4 Enlarged schematic diagram of part D;

[0034] Figure 6 for Figure 2 Enlarged schematic diagram of part C;

[0035] Figure 7 A cross-sectional view of the sedimentation tank in this embodiment;

[0036] Figure 8 for Figure 7 Enlarged schematic diagram of part E.

[0037] In the diagram: 1. Base; 11. Inlet connection channel; 12. First connection channel; 13. Second connection channel; 14. Outlet connection channel; 15. Connecting pipe; 16. Sealing ring; 17. Connecting hole; 18. Water collection channel; 2. Flocculation tank; 21. Flocculation inlet hole; 22. Flocculation outlet hole; 3. Sedimentation tank; 31. Sedimentation inlet hole; 32. Sedimentation outlet hole; 33. Mounting hole; 34. Sedimentation trough; 35. Rotating shaft 36. Spiral blades; 4. Filter assembly; 41. Divider plate; 42. Filter medium; 43. Filter inlet; 44. Filter outlet; 5. Connecting seat; 51. Inlet auxiliary channel; 52. Inlet telescopic pipe; 521. Actuating plate; 53. Limiting groove; 531. Limiting ring; 532. Spring; 54. Clearance groove; 55. Outlet auxiliary channel; 56. Outlet telescopic pipe; 6. Auxiliary block; 61. Sewage discharge channel. Detailed Implementation

[0038] To enable those skilled in the art to better understand the technical solutions of the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Based on the embodiments in this application, other similar embodiments obtained by those skilled in the art without creative effort should all fall within the scope of protection of this application. Furthermore, directional terms mentioned in the following embodiments, such as "up," "down," "left," and "right," are only for reference to the directions in the accompanying drawings; therefore, the directional terms used are for illustrative purposes and not for limiting the invention.

[0039] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0040] Example: An integrated, prefabricated water purification device, see attached document. Figure 1 - Appendix Figure 8The system includes a base 1, a flocculation tank 2, a sedimentation tank 3, and a filter assembly 4. Specifically, the flocculant, sedimentation tank 3, and filter assembly 4 are all detachably connected to the top of the base 1. Multiple connection channels are provided inside the base 1, arranged along the length of the base 1. A connecting pipe 15 connected to the connection channels is provided at the top of the base 1. The flocculation tank 2, sedimentation tank 3, and filter assembly 4 are connected to the connecting pipe 15 through the connection at the top of the base 1. The flocculation tank 2, sedimentation tank 3, and filter assembly 4 are connected in series through the connecting pipe 15 and the connection channels inside the base 1, eliminating the need for additional pipes. This simplifies the installation and disassembly steps of the water purification device, making the installation and maintenance of the flocculation tank 2 more convenient and faster.

[0041] Specifically, the multiple connection channels within the base 1 are respectively configured as an inlet connection channel 11, a first connection channel 12, a second connection channel 13, and an outlet connection channel 14. The inlet connection channel 11 connects to the flocculation tank 2 to deliver water into the flocculation tank 2. The first connection channel 12 connects the flocculation tank 2 to the sedimentation tank 3 to deliver the flocculated water to the sedimentation tank 3. The second connection channel 13 connects the sedimentation tank 3 to the filter assembly 4 to deliver the settled water to the filter assembly 4. The outlet channel is connected to the filter assembly 4 to deliver the filtered water from the filter assembly 4.

[0042] The inlet end of the first connecting channel 12 is connected to an inlet pipe. Both the outlet end of the first connecting channel 12 and the inlet end of the second connecting channel 13 are provided with connecting pipes 15 fixedly connected to the top of the base 1. The bottom of the flocculation tank 2 is provided with a flocculation inlet hole 21 and a flocculation outlet hole 22. The connecting pipe 15 at the outlet end of the first connecting channel 12 and the connecting pipe 15 at the inlet end of the second connecting channel 13 are respectively inserted into the flocculation inlet hole 21 and the flocculation outlet hole 22. The ends of the flocculation inlet hole 21 and the flocculation outlet hole 22 connected to the connecting pipes 15 are each provided with a connecting hole 17. The diameter of the connecting hole 17 is larger than the diameter of the flocculation inlet hole 21 and the flocculation outlet hole 22. The outer diameter of the connecting pipe 15 is approximately equal to the diameter of the connecting hole 17. The two connecting pipes 15 are respectively inserted into the two connecting holes 17. A sealing ring 16, capable of abutting against the top end of the connecting hole 17, is provided at the top end of the connecting pipe 15.

[0043] When installing the flocculation tank 2, align the two corresponding connecting pipes 15 with the two connecting holes 17 respectively, and then fix the flocculation tank 2 downwards on the top of the base 1. During the process of fixing the flocculation tank 2 downwards, insert the connecting pipes 15 into the corresponding connecting holes 17 and press the sealing ring 16 at the top of the connecting pipes 15 against the top of the connecting holes 17.

[0044] Specifically, the flocculation inlet 21 extends upward through the side wall of the flocculation tank 2 and connects to the inner cavity of the flocculation tank 2 near the top of the side wall, allowing water to enter the flocculation tank 2 through the top of the side wall. The flocculation outlet 22 connects to the bottom of the inner cavity of the flocculation tank 2, allowing the flocculated water to be discharged from the bottom of the flocculation tank 2.

[0045] Specifically, multiple sewage pipes are fixedly connected to one side of the sedimentation tank 3 near the bottom, and an auxiliary block 6 is fixedly connected to the top of the base 1. The auxiliary block 6, near the sedimentation tank 3, has sewage channels 61 corresponding to each of the sewage pipes, allowing the sewage pipes to be inserted into each of the sewage channels 61. A water collection channel 18 is provided in the base 1, communicating with the multiple sewage channels 61, and discharging sewage from one end of the base 1. Through the arrangement of the sewage pipes, sewage channels 61, and water collection channel 18, impurities settled in the sedimentation tank 3 can be discharged.

[0046] Specifically, the sedimentation tank 3 is horizontal in its length direction and is set along the length direction of the base 1. The end of the sedimentation tank 3 closest to the flocculation tank 2 is the inlet end, and the other end is the outlet end. Multiple sedimentation troughs 34 are provided at the bottom of the inner cavity of the sedimentation tank 3. The bottom of the sedimentation troughs 34 is set in a long semi-circle. The multiple sedimentation troughs 34 are arranged along the length direction of the sedimentation tank 3, and the length direction of the sedimentation tank 3 is set along the width direction of the sedimentation tank 3. Each sedimentation trough 34 corresponds to a sewage pipe. The sewage pipe is set as a circular pipe, and the inner diameter of the sewage pipe is equal to the diameter of the semi-circle at the bottom of the corresponding sedimentation trough 34.

[0047] The settling tank 34 is equipped with a rotating shaft 35 rotatably connected to the settling tank 3 and extending into the sewage pipe, and a spiral blade 36 fixedly connected to the outside of the rotating shaft 35. The spiral blade 36 is located inside the settling tank 34 and the sewage pipe. The rotating shaft 35 is coaxial with the sewage pipe and is rotatably connected to the side of the settling tank 3 away from the sewage pipe. By rotating the rotating shaft 35, the spiral blade 36 rotates, and the spiral blade 36 pushes the impurities that have settled to the bottom of the settling tank 3 into the sewage pipe, and then through the sewage pipe to the sewage channel 61 and then out through the water collection channel 18.

[0048] Specifically, a solenoid valve is installed in the sewage discharge channel 61. The solenoid valve is used to control the opening and closing of the sewage discharge channel 61. During the sedimentation process in the sedimentation tank 3, the solenoid valve controls the sewage discharge channel 61 to close, preventing water in the sedimentation tank 3 from entering the sewage discharge channel 61.

[0049] Specifically, this embodiment also includes a connecting base 5, an inlet telescopic pipe 52 disposed on the connecting base 5, and an outlet telescopic pipe 56 disposed on the connecting base 5. The connecting base 5 is connected to the top of the base 1. The connecting base 5 is provided with an inlet auxiliary channel 51 and an outlet auxiliary channel 55. The outlet end of the first connecting channel 12 and the inlet end of the second connecting channel 13 are respectively provided with connecting pipes 15 that are inserted upward into the inlet auxiliary channel 51 and the outlet auxiliary channel 55. The inlet telescopic pipe 52 is disposed in the inlet auxiliary channel 51, and its upper end extends upward out of the inlet auxiliary channel 51 and can slide up and down within the inlet auxiliary channel 51. The outlet telescopic pipe 56 is disposed in the outlet auxiliary channel 55, and its upper end extends upward out of the outlet auxiliary channel 55 and can slide up and down within the outlet auxiliary channel 55. The bottom of the sedimentation tank 3 is provided with a sedimentation inlet hole 31 and a sedimentation outlet hole 32. The inlet telescopic pipe 52 and the outlet telescopic pipe 56 can be inserted upward into the sedimentation inlet hole 31 and the sedimentation outlet hole 32, respectively.

[0050] Since the sewage pipe is located on one side of the sedimentation tank 3, in order to connect the sewage pipe to the sewage channel 61, the sewage pipe needs to be inserted into the sewage channel 61 by horizontally moving the sedimentation tank 3. Therefore, it is impossible to connect the connecting pipe 15 to the sedimentation tank 3 in a vertical direction. In this embodiment, a connecting seat 5 is provided. First, the connecting seat 5 is fixed vertically downward to the top of the base 1 to connect the two connecting pipes 15 to the inlet auxiliary channel 51 and the outlet auxiliary channel 55, respectively. Then, by moving the inlet telescopic pipe 52 and the outlet telescopic pipe 56 downward, the sedimentation tank 3 can smoothly insert the sewage pipe into the sewage channel 61 by horizontal movement. At this time, the inlet telescopic pipe 52 and the outlet telescopic pipe 56 are aligned with the sedimentation inlet hole 31 and the sedimentation outlet hole 32, respectively. Then, by moving the inlet telescopic pipe 52 and the outlet telescopic pipe 56 upward, they are connected to the sedimentation inlet hole 31 and the sedimentation outlet hole 32, thereby realizing the connection between the sedimentation tank 3, the sewage pipe, and the connecting pipe 15.

[0051] Specifically, the diameters of the inlet auxiliary channel 51 and the outlet auxiliary channel 55 are smaller than the outer diameter of the connecting pipe 15. Two connecting holes 17 are provided at the bottom of the inlet auxiliary channel 51 and the outlet auxiliary channel 55, with a diameter equal to that of the connecting pipe 15. The two connecting pipes 15 are respectively inserted into the two connecting holes 17, and a sealing ring 16 is provided at one end of the connecting pipe 15, extending to the top of the connecting hole 17. The sealing ring 16 and the connecting holes 17 improve the sealing performance of the connection between the connecting pipe 15 and the inlet auxiliary channel 51 and the outlet auxiliary channel 55.

[0052] Specifically, both the inlet auxiliary channel 51 and the outlet auxiliary channel 55 are provided with annular limiting grooves 53. A limiting ring 531, embedded in the limiting groove 53, is fixedly connected to the bottom outer side of the inlet telescopic pipe 52 and the outlet telescopic pipe 56. The outer diameter of the limiting ring 531 is equal to the outer diameter of the limiting groove 53. A compressed spring 532 is provided at the bottom of the limiting ring 531, with one end of the spring 532 pressed against the bottom of the limiting groove 53. The spring 532 allows the inlet telescopic pipe 52 and the outlet telescopic pipe 56 to move downwards, compressing the spring 532. This allows the inlet telescopic pipe 52 and the outlet telescopic pipe 56 to make way for the connection between the sedimentation tank 3 and the sewage discharge channel 61. When the inlet telescopic pipe 52 and the outlet telescopic pipe 56 are aligned with the sedimentation inlet hole 31 and the sedimentation outlet hole 32 respectively, they can move upwards under the elastic action of the spring 532 to achieve connection with the sedimentation inlet hole 31 and the sedimentation outlet hole 32.

[0053] Specifically, the top of the connecting seat 5 is provided with relief grooves 54 at both ends. The two relief grooves 54 are respectively located above the water inlet auxiliary channel 51 and the water outlet auxiliary channel 55. The water inlet telescopic pipe 52 and the water outlet telescopic pipe 56 are fixedly connected to the outside of the relief grooves 54. The setting of the telescopic plate 521 makes it easy for the operator to press the telescopic plate 521 to drive the water inlet telescopic pipe 52 and the water outlet telescopic pipe 56 to move downward.

[0054] Specifically, mounting holes 33 are provided at the bottom of the settling inlet hole 31 and the settling outlet hole 32. The two mounting holes 33 are coaxially arranged with the settling inlet hole 31 and the settling outlet hole 32, respectively. The diameter of the mounting hole 33 is larger than the diameter of the settling inlet hole 31 and the settling outlet hole 32, and the diameter of the mounting hole 33 is equal to the outer diameter of the inlet telescopic pipe 52 and the outlet telescopic pipe 56. A sealing ring 16 is fixedly connected to the top of the inlet telescopic pipe 52 and the outlet telescopic pipe 56. Under the action of the spring 532, the sealing ring 16 at the top of the inlet telescopic pipe 52 and the outlet telescopic pipe 56 can abut against the top of the mounting hole 33 to achieve a seal.

[0055] Specifically, the settling tank 3 is detachably connected to the top of the connecting seat 5.

[0056] Specifically, the filter assembly 4 is configured as a filter tube, with the top and bottom of the filter tube closed. The bottom of the filter assembly 4 is provided with a filter inlet hole 43 and a filter outlet hole 44. The outlet end of the second connecting channel 13 and the inlet end of the outlet connecting channel 14 are connected to two filters that are respectively inserted into the filter inlet hole 43 and the filter outlet hole 44.

[0057] Specifically, the diameters of the filter inlet hole 43 and the filter outlet hole 44 are both smaller than the outer diameter of the connecting pipe 15. A connecting hole 17 is also provided at the bottom of the filter inlet hole 43 and the filter outlet hole 44. The diameter of the connecting hole 17 is equal to the outer diameter of the connecting pipe 15. The two connecting pipes 15 are respectively inserted into the two connecting holes 17. A sealing ring 16 is also provided at the top of the two connecting pipes 15, and the connecting pipe 15 can press the sealing ring 16 against the top of the connecting hole 17.

[0058] Specifically, a partition plate 41 is provided inside the filter tube. The partition plate 41 is fixedly connected to the inner wall of the filter tube. The filter inlet hole 43 and the filter outlet hole 44 are located on both sides of the partition plate 41. The partition plate 41 is connected to the bottom of the inner cavity of the filter tube and to both sides of the inner cavity. A gap is left between the top of the partition plate 41 and the top of the inner cavity of the connecting pipe 15. The filter medium 42 is placed on the side of the partition plate 41 near the filter outlet hole 44.

[0059] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. An integrated, prefabricated water purification device, characterized in that: Includes a base (1), wherein the base (1) is provided with multiple connection channels; Flocculation tank (2), which is detachably connected to the top of the base (1); Settling tank (3), which is detachably connected to the top of base (1); and a filter assembly (4), which is detachably connected to the top of the base (1); The base (1) is provided with a connecting pipe (15) at the top, and the connecting pipe (15) and the connecting channel in the base (1) connect the flocculation tank (2), the sedimentation tank (3) and the filter assembly (4) in series. Multiple sewage pipes are fixedly connected to one side of the sedimentation tank (3) near the bottom; An auxiliary block (6) is fixedly connected to the top of the base (1). The auxiliary block (6) is provided with a sewage channel (61) on the side near the sedimentation tank (3), which corresponds to a plurality of sewage pipes. The sewage pipes can be inserted into the plurality of sewage channels (61). The base (1) is provided with a water collection channel (18), which is connected to multiple sewage discharge channels (61). The water collection channel (18) discharges sewage from one end of the base (1). It also includes a connecting seat (5), which is connected to the top of the base (1). The connecting seat (5) is provided with an inlet auxiliary channel (51) and an outlet auxiliary channel (55). The outlet end of the first connecting channel (12) and the inlet end of the second connecting channel (13) are respectively provided with connecting pipes (15) that are inserted upward into the inlet auxiliary channel (51) and the outlet auxiliary channel (55). Water inlet telescopic pipe (52), the water inlet telescopic pipe (52) is installed in the water inlet auxiliary channel (51), the upper end of the water inlet telescopic pipe (52) extends upward into the water inlet auxiliary channel (51) and can slide up and down in the water inlet auxiliary channel (51); And a water outlet telescopic pipe (56), wherein the water outlet telescopic pipe (56) is installed in the water outlet auxiliary channel (55), the upper end of the water outlet telescopic pipe (56) extends upward out of the water outlet auxiliary channel (55) and can slide up and down in the water outlet auxiliary channel (55); The bottom of the sedimentation tank (3) is provided with a sedimentation inlet hole (31) and a sedimentation outlet hole (32), and the inlet telescopic pipe (52) and the outlet telescopic pipe (56) can be inserted upward into the sedimentation inlet hole (31) and the sedimentation outlet hole (32) respectively. The diameters of the water inlet auxiliary channel (51) and the water outlet auxiliary channel (55) are smaller than the outer diameter of the connecting pipe (15). The bottom of the water inlet auxiliary channel (51) and the water outlet auxiliary channel (55) are provided with two connecting holes (17). The diameters of the two connecting holes (17) are equal to the diameters of the connecting pipe (15). The two connecting pipes (15) are respectively inserted into the two connecting holes (17), and a sealing ring (16) is provided at one end of the top of the connecting pipe (15) and pressed against the top of the connecting hole (17). Both the water inlet auxiliary channel (51) and the water outlet auxiliary channel (55) are provided with annular limiting grooves (53). The bottom outer side of the water inlet telescopic pipe (52) and the water outlet telescopic pipe (56) are fixedly connected with limiting rings (531) embedded in the limiting grooves (53). The outer diameter of the limiting rings (531) is equal to the outer diameter of the limiting grooves (53). A spring (532) in a compressed state is provided at the bottom of the limiting ring (531), and one end of the bottom of the spring (532) abuts against the bottom of the limiting groove (53); The top two ends of the connecting seat (5) are provided with relief grooves (54). The two relief grooves (54) are respectively located above the water inlet auxiliary channel (51) and the water outlet auxiliary channel (55). The water inlet telescopic pipe (52) and the water outlet telescopic pipe (56) are fixedly connected to the toggle plate (521) located in the relief groove (54).

2. The integrated prefabricated water purification device according to claim 1, characterized in that: The base (1) is provided with multiple connecting channels, which are arranged along the length of the base (1); The connection channels are respectively configured as an inlet connection channel (11), a first connection channel (12), a second connection channel (13) and an outlet connection channel (14); The inlet connection channel (11) is connected to the flocculation tank (2) to send water into the flocculation tank (2). The first connection channel (12) connects the flocculation tank (2) to the sedimentation tank (3) to send the water after flocculation to the sedimentation tank (3). The second connection channel (13) connects the sedimentation tank (3) to the filter assembly (4) to send the water after sedimentation to the filter assembly (4). The outlet connection channel (14) is connected to the filter assembly (4) to send the water after filtration in the filter assembly (4) out.

3. The integrated prefabricated water purification device according to claim 2, characterized in that: The water inlet end of the water inlet connection channel (11) is connected to a water inlet pipe, and the water outlet end of the first connection channel (12) and the water inlet end of the second connection channel (13) are both provided with a connection pipe (15) fixedly connected to the top of the base (1). The bottom of the flocculation tank (2) is provided with a flocculation inlet hole (21) and a flocculation outlet hole (22). The connecting pipe (15) at the outlet end of the inlet connection channel (11) and the connecting pipe (15) at the inlet end of the first connection channel (12) are respectively inserted into the flocculation inlet hole (21) and the flocculation outlet hole (22).

4. The integrated prefabricated water purification device according to claim 3, characterized in that: The flocculation inlet hole (21) and the flocculation outlet hole (22) are each provided with a connecting hole (17) at the end connected to the connecting pipe (15). The diameter of the connecting hole (17) is larger than the diameter of the flocculation inlet hole (21) and the flocculation outlet hole (22). The outer diameter of the connecting pipe (15) is similar to the diameter of the connecting hole (17). The two connecting pipes (15) are respectively inserted into the two connecting holes (17). A sealing ring (16) that can abut against the top end of the connecting pipe (17) is provided at one end of the top of the connecting pipe (15).

5. The integrated prefabricated water purification device according to claim 4, characterized in that: The filter assembly (4) is configured as a filter tube, with the top and bottom of the filter tube closed. The bottom of the filter assembly (4) is provided with a filter inlet hole (43) and a filter outlet hole (44). The outlet end of the second connecting channel (13) and the inlet end of the outlet connecting channel (14) are respectively inserted into the filter inlet hole (43) and the filter outlet hole (44).

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