A water decoding ecological base with replaceable aeration method

Abstract

The present invention relates to the field of water treatment technology, specifically to a water decoding eco-base with replaceable aeration mode, comprising an aeration main pipe, a first annular assembly, a second annular assembly and a third annular assembly fixedly arranged from top to bottom, and an aeration plate; the first annular assembly comprises a first cross bar, and a microporous aeration tube connected to the aeration main pipe is fixedly arranged on the upper surface of the first cross bar; a flexible eco-base is arranged between the first annular assembly and the second annular assembly. The present invention utilizes the air delivered to the microporous aerator to push the traction rod to move, so that the flexible eco-base not only undergoes contraction and extension actions in sequence, but also can actively impact the water flow, and can well shake off the algae and dirt carried by it, and the flexible eco-base can be cleaned online.

Description

Technical Field

[0001] The invention relates to the technical field of water treatment, in particular to a water decoding ecological base with replaceable aeration mode. Background Art

[0002] The water decoding ecological base tightly integrates the functions of plants, microorganisms, algae, and zooplankton. Through the allelopathic effect between organisms, it promotes the enhancement of the activity of various species, improves the efficiency of water purification, and quickly establishes a water ecological balance system. With the "low-carbon concept" as the core, it purifies sewage while achieving energy consumption reduction and carbon emission reduction.

[0003] The Chinese invention patent application with publication number CN114133112A discloses a combined water decoding ecological base floating island device. The invention application installs a first aeration plate at the bottom of the ecological base ring group. The ecological base ring group is aerated by the first aeration plate to increase the oxygen content of the ecological base ring group. However, there are the following defects: 1. The aeration method of the invention application is single, and the type of bubbles generated cannot be adjusted according to the environment; 2. The ecological base in the ecological base ring group is prone to accumulate algae and dirt after long-term use, and the ecological base ring group is fixedly installed, which is not convenient for online cleaning. Summary of the invention

[0004] The purpose of the present invention is to provide a water decoding ecological base with replaceable aeration mode to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a water decoding ecological base with replaceable aeration mode, comprising an aeration main pipe, a first annular assembly, a second annular assembly and a third annular assembly which are sleeved outside the aeration main pipe and fixedly arranged in sequence from top to bottom, and an aeration plate fixedly arranged at the bottom of the aeration main pipe;

[0006] The first annular assembly includes a plurality of first cross bars evenly distributed in a fan-shaped shape, the second annular assembly includes a second cross bar corresponding to the first cross bar one by one, a cylindrical cavity is provided inside the second cross bar, an air outlet connected to the cylindrical cavity is provided on the lower surface of the second cross bar, a microporous aeration tube connected to the air outlet is fixedly provided on the lower surface of the second cross bar, a piston slidably connected to the second cross bar is provided at the connection between the cylindrical cavity and the air outlet, a traction rod is fixedly provided on the end surface of the piston away from the aeration main pipe, a flexible ecological base is fixedly provided between the traction rod and the first cross bar, a notch is provided on the lower surface of the second cross bar for allowing the flexible ecological base to move axially along the second cross bar, an air supply pipe is fixedly provided between the aeration main pipe and the cylindrical cavity, air in the air supply pipe applies a driving force to the piston to connect or block the cylindrical cavity and the air outlet, and a return spring is fixedly provided on the side wall of the traction rod away from the piston;

[0007] Solenoid valves are installed on the aeration main pipe and below the gas delivery pipe, as well as on the gas delivery pipe.

[0008] Optionally, the first annular assembly includes a first inner ring frame fixedly arranged on the end of the first cross bar close to the aeration main pipe, and a first outer ring frame fixedly arranged on the end of the first cross bar away from the aeration main pipe;

[0009] The second annular assembly includes a second inner ring frame fixed to the end of the second cross bar close to the aeration main pipe, and a second outer ring frame fixed to the end of the second cross bar away from the aeration main pipe;

[0010] The third annular assembly includes a plurality of third cross bars evenly distributed in a fan-shaped manner, a third inner ring frame fixed to the end of the third cross bar close to the aeration main pipe, and a third outer ring frame fixed to the end of the third cross bar away from the aeration main pipe;

[0011] The first inner ring frame, the second inner ring frame and the third inner ring frame are all fixedly sleeved with the aeration main pipe.

[0012] Optionally, a plurality of first vertical rods are fixedly provided between the first outer ring frame and the second outer ring frame, and the plurality of first vertical rods are evenly arranged in a ring shape about the axis of the aeration main pipe, the cylindrical cavity is opened on the second cross bar close to the end face of the first inner ring frame, and the gas pipe is fixedly passed through the second inner ring frame.

[0013] Optionally, a plurality of second vertical rods are fixedly provided between the second outer ring frame and the third outer ring frame, and the plurality of second vertical rods are evenly arranged in a ring shape about the axis of the aeration main pipe, and the bottom ends of the second vertical rods pass through the third outer ring frame, and the bottom ends of the second vertical rods are lower than the lower surface of the aeration plate.

[0014] Optionally, the return spring is a cylindrical threaded spring. When the return spring is in a natural state, the cylindrical cavity is blocked from the air outlet, and the flexible eco-base is inclined toward the axial direction of the aeration main pipe; when the return spring is in a maximum compression state, the cylindrical cavity is connected to the air outlet, and the flexible eco-base is inclined away from the axial direction of the aeration main pipe.

[0015] Optionally, an amplifier rod is fixedly provided between the lower surface of the traction rod and the upper surface of the flexible ecological base, and the notch allows the amplifier rod to move axially along the second cross bar. The traction rod is a cylindrical structure, and a guide block is fixedly provided on the second cross bar and located in the cylindrical cavity. A special-shaped slide groove matching the guide block is provided on the side of the traction rod, and the special-shaped slide groove consists of a first straight groove, a first thread groove, a second straight groove, a second thread groove and a third straight groove arranged in sequence in the axial direction of the aeration main pipe. The rotation direction of the first thread groove is opposite to that of the second thread groove. The number of thread rotations of the first thread groove is twice that of the second thread groove, and the maximum number of thread rotations of the second thread groove is 1 / 4 of a turn.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The first annular assembly, the second annular assembly and the third annular assembly in the present invention form a tube cage structure, which has the advantages of being strong and durable and easy to install, and can respectively deliver air to the aeration disk and the microporous aeration pipe, and the aeration mode can be changed;

[0018] 2. The present invention utilizes the air delivered to the microporous aeration pipe to push the traction rod to move, so that the flexible ecological base that is inclined toward the axis of the aeration main pipe is changed to be inclined away from the axis of the aeration main pipe. The flexible ecological base not only undergoes contraction and extension actions in sequence, but also can actively impact the water flow, and can well shake off the algae and dirt carried by it, and the flexible ecological base can be cleaned online;

[0019] 3. Through the restriction of the guide block, the traction rod of the present invention can sequentially move axially along the third linear groove, rotate counterclockwise along the axial direction of the second threaded groove, move axially along the second linear groove, rotate clockwise along the axial direction of the second linear groove, and move axially along the first linear groove. Therefore, driven by the traction rod, the amplifier rod can pull the flexible ecological base to swing back and forth with the axis of the traction rod as the center, which greatly improves the complexity of the contraction and extension movements of the flexible ecological base and facilitates better shaking off of the algae and dirt carried therein. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 It is a partial cross-sectional view of the aeration main pipe, the second annular assembly and the flexible ecological base in the present invention;

[0022] Figure 3 for Figure 2 The enlarged structural diagram of the middle A part;

[0023] Figure 4It is a structural schematic diagram of the special-shaped chute in the present invention.

[0024] In the figure: 1, aeration main pipe; 2, first annular assembly; 201, first cross bar; 202, cylindrical cavity; 203, air outlet; 204, notch; 205, first inner ring frame; 206, first outer ring frame; 3, second annular assembly; 301, second cross bar; 302, second inner ring frame; 303, second outer ring frame; 4, third annular assembly; 401, third cross bar; 402, third inner ring frame; 403, The third outer ring frame; 5. Aeration plate; 6. Microporous aerator; 7. Piston; 8. Traction rod; 9. Special-shaped slide groove; 901. First straight groove; 902. First threaded groove; 903. Second straight groove; 904. Second threaded groove; 905. Third straight groove; 10. Guide block; 11. Amplifier rod; 12. Flexible ecological base; 13. Reset spring; 14. Air pipe; 15. First vertical rod; 16. Second vertical rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Example: See Figure 1 The present invention provides a water decoding ecological base with replaceable aeration mode, including an aeration main pipe 1, a first annular assembly 2, a second annular assembly 3 and a third annular assembly 4 which are sleeved outside the aeration main pipe 1 and fixedly arranged from top to bottom, and an aeration plate 5 fixedly arranged on the top of the aeration main pipe 1.

[0027] The first annular assembly 2 includes a plurality of first crossbars 201 evenly distributed in a fan-shaped shape, a first inner ring frame 202 fixedly arranged at the end of the first crossbar 201 close to the aeration main pipe 1, and a first outer ring frame 203 fixedly arranged at the end of the first crossbar 201 away from the aeration main pipe 1. The second annular assembly 3 includes a second crossbar 301 corresponding to the first crossbar 201 one by one, a second inner ring frame 305 fixedly arranged at the end of the second crossbar 301 close to the aeration main pipe 1, and a second outer ring frame 306 fixedly arranged at the end of the second crossbar 301 away from the aeration main pipe 1. The third annular assembly 4 includes a plurality of third crossbars 401 evenly distributed in a fan-shaped shape, a third inner ring frame 402 fixedly arranged at the end of the third crossbar 401 close to the aeration main pipe 1, and a third outer ring frame 403 fixedly arranged at the end of the third crossbar 401 away from the aeration main pipe 1.

[0028] Among them, the first inner ring frame 202, the second inner ring frame 305 and the third inner ring frame 402 are all fixedly connected with the aeration main pipe 1. A plurality of first vertical rods 15 are fixedly arranged between the first outer ring frame 203 and the second outer ring frame 306, and the plurality of first vertical rods 15 are evenly arranged in a ring shape with respect to the axis of the aeration main pipe 1. The cylindrical cavity 302 is opened on the second cross bar 301 near the end face of the first inner ring frame 205, and the gas delivery pipe 14 is fixedly passed through the second inner ring frame 305. A plurality of second vertical rods 16 are fixedly arranged between the second outer ring frame 303 and the third outer ring frame 403, and the plurality of second vertical rods 16 are evenly arranged in a ring shape with respect to the axis of the aeration main pipe 1. The bottom end of the second vertical rod 16 passes through the third outer ring frame 403, and the bottom end of the second vertical rod 16 is lower than the lower surface of the aeration main pipe 1.

[0029] See also Figures 2 to 3 On the basis of the above embodiment, a cylindrical cavity 302 is provided inside the second cross bar 301, an air outlet 303 connected to the cylindrical cavity 302 is provided on the upper surface of the second cross bar 301, a microporous aeration tube 6 connected to the air outlet 303 is fixedly provided on the upper surface of the second cross bar 301, and a plurality of microporous aeration tubes 6 are provided below the second annular assembly 3. The microporous aeration tubes 6 are arc-shaped tube structures, and a plurality of microporous aeration tubes 6 can be spliced ​​into a circular ring structure. A piston 7 slidably connected to the second cross bar 301 is provided at the connection point between the cylindrical cavity 302 and the air outlet 303. A traction rod 8 is fixedly provided on the end surface of the piston 7 away from the aeration main pipe 1. A flexible ecological base 12 is fixedly provided between the traction rod 8 and the first cross bar 201. A notch 304 is provided on the lower surface of the second cross bar 301 to allow the flexible ecological base 12 to move axially along the second cross bar 301. An air supply pipe 14 is fixedly connected between the aeration main pipe 1 and the cylindrical cavity 302. The air in the air supply pipe 14 applies a driving force to the piston 7 to connect or block the cylindrical cavity 302 and the air outlet 303. A return spring 13 is fixedly provided on the side wall of the traction rod 8 away from the piston 7.

[0030] Among them, the return spring 13 is a cylindrical threaded spring. When the return spring 13 is in a natural state, the cylindrical cavity 302 and the air outlet 303 are blocked by the piston 7, and the flexible ecological base 12 is inclined toward the axial direction of the aeration main pipe 1; when the return spring 13 is in a maximum compression state, the cylindrical cavity 302 is connected with the air outlet 303, and the flexible ecological base 12 is inclined away from the axial direction of the aeration main pipe 1.

[0031] The present invention utilizes the air delivered to the microporous aeration tube 6 to push the traction rod 8 to move, so that the flexible ecological base 12 that is inclined toward the axial direction of the aeration main pipe 1 is changed to be inclined away from the axial direction of the aeration main pipe 1. The flexible ecological base 12 not only undergoes contraction and extension actions in sequence, but also can actively impact the water flow, and can well shake off the algae and dirt carried by it. The flexible ecological base 12 can be cleaned online. Air can be periodically input into the air supply pipe 14. With the reset function provided by the reset spring 13, the flexible ecological base 12 can contract and extend multiple times to achieve full cleaning. When the piston 7 no longer blocks the air outlet 303, air can flow into the microporous aeration tube 6 through the air outlet 303 to achieve aeration.

[0032] On the basis of the above embodiment, an amplifier rod 11 is fixed between the lower surface of the traction rod 8 and the upper surface of the flexible ecological base 12, and the notch 304 allows the amplifier rod 11 to move axially along the first cross bar 301. The traction rod 8 is a cylindrical structure, and a guide block 10 is fixed on the second cross bar 301 and located in the cylindrical cavity 302. A special-shaped slide groove 9 that matches the guide block 10 is opened on the side of the traction rod 8.

[0033] See also Figure 4 The special-shaped chute 9 is composed of a first straight groove 901, a first thread groove 902, a second straight groove 903, a second thread groove 904 and a third straight groove 905 which are arranged in sequence in the axial direction of the aeration main pipe 1, and the first straight groove 901, the first thread groove 902, the second straight groove 903, the second thread groove 904 and the third straight groove 905 are connected to each other with a smooth arc transition. The rotation direction of the first thread groove 902 is opposite to that of the second thread groove 904, the number of thread rotations of the first thread groove 902 is twice the number of thread rotations of the second thread groove 904, and the maximum number of thread rotations of the second thread groove 904 is 1 / 4 turn.

[0034] When the piston 7 pushes the traction rod 8 to move, due to the restriction of the guide block 10, the traction rod 8 moves axially along the third linear groove 905, rotates counterclockwise along the axial direction of the second threaded groove 904, moves axially along the second linear groove 903, rotates clockwise along the axial direction of the second linear groove 903, and moves axially along the first linear groove 901. Therefore, driven by the traction rod 8, the amplifier rod 11 can pull the flexible ecological base 12 to swing back and forth with the axis of the traction rod 8 as the center, which greatly improves the complexity of the contraction and extension of the flexible ecological base 12, making it easier to shake off the algae and dirt it carries.

[0035] In the present invention, the first annular assembly 2, the second annular assembly 3 and the third annular assembly 4 form a tube cage structure, which has the advantages of being sturdy, durable and easy to install. The present invention is placed at the bottom of the floating island and fixed to the floating island by a second vertical rod 16. An air delivery pipe is installed on the floating island. One end of the air delivery pipe is connected to the air outlet end of the aeration device, and the other end of the air delivery pipe is connected to the bottom of the aeration main pipe 1. The air source is provided by the aeration device, and the aeration plate 5 and the microporous aeration pipe 6 can aerate the water body. Solenoid valves are installed on the aeration main pipe 1 and below the air delivery pipe 14, as well as on the air delivery pipe 14. The solenoid valve uses a special underwater solenoid valve. By opening or closing the corresponding solenoid valve, air can be delivered to the aeration plate 5 and the microporous aeration pipe 6 respectively, and the aeration method can be changed.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water decoding ecological base with replaceable aeration mode, characterized by: It comprises an aeration main pipe (1), a first annular assembly (2), a second annular assembly (3) and a third annular assembly (4) which are sleeved outside the aeration main pipe (1) and fixedly arranged in sequence from top to bottom, and an aeration plate (5) fixedly arranged at the bottom of the aeration main pipe (1); The first annular assembly (2) comprises a plurality of first cross bars (201) uniformly distributed in a fan-shaped shape; the second annular assembly (3) comprises second cross bars (301) corresponding to the first cross bars (201) one by one; a cylindrical cavity (302) is provided inside the second cross bar (301); an air outlet (303) communicating with the cylindrical cavity (302) is provided on the lower surface of the second cross bar (301); a microporous aeration tube (6) communicating with the air outlet (303) is fixedly provided on the lower surface of the second cross bar (301); a piston (7) slidably connected to the second cross bar (301) is provided at the connection point between the cylindrical cavity (302) and the air outlet (303); the piston (7) A traction rod (8) is fixedly provided on the end surface away from the aeration main pipe (1); a flexible ecological base (12) is fixedly provided between the traction rod (8) and the first cross bar (201); a notch (304) is provided on the lower surface of the second cross bar (301) to allow the flexible ecological base (12) to move along the axial direction of the second cross bar (301); an air supply pipe (14) is fixedly connected between the aeration main pipe (1) and the cylindrical cavity (302); air in the air supply pipe (14) applies a driving force to the piston (7) to connect or block the cylindrical cavity (302) and the gas outlet (303); and a return spring (13) is fixedly provided on the side wall of the traction rod (8) away from the piston (7); Solenoid valves are installed on the aeration main pipe (1) and below the gas delivery pipe (14), as well as inside the gas delivery pipe (14).

2. A water decoding ecological base with replaceable aeration mode according to claim 1, characterized in that: The first annular assembly (2) comprises a first inner ring frame (202) fixedly arranged on the first cross bar (201) near the end of the aeration main pipe (1), and a first outer ring frame (203) fixedly arranged on the first cross bar (201) away from the end of the aeration main pipe (1); The second annular assembly (3) comprises a second inner ring frame (305) fixed to the end of the second cross bar (301) close to the aeration main pipe (1), and a second outer ring frame (306) fixed to the end of the second cross bar (301) away from the aeration main pipe (1); The third annular assembly (4) comprises a plurality of third cross bars (401) evenly distributed in a fan-shaped shape, a third inner ring frame (402) fixed to the end of the third cross bar (401) close to the aeration main pipe (1), and a third outer ring frame (403) fixed to the end of the third cross bar (401) away from the aeration main pipe (1); The first inner ring frame (202), the second inner ring frame (305) and the third inner ring frame (402) are all fixedly sleeved with the aeration main pipe (1).

3. A water decoding ecological base with replaceable aeration mode according to claim 2, characterized in that: A plurality of first vertical rods (15) are fixedly provided between the first outer ring frame (203) and the second outer ring frame (306), and the plurality of first vertical rods (15) are evenly arranged in a ring shape about the axis of the aeration main pipe (1); the cylindrical cavity (302) is opened on the end surface of the second cross bar (301) close to the first inner ring frame (202), and the gas delivery pipe (14) is fixedly passed through the second inner ring frame (305).

4. The water decoding ecological base with replaceable aeration mode according to claim 2, characterized in that: A plurality of second vertical rods (16) are fixedly provided between the second outer ring frame (306) and the third outer ring frame (403), and the plurality of second vertical rods (16) are evenly arranged in a ring shape about the axis of the aeration main pipe (1), and the bottom ends of the second vertical rods (16) penetrate the third outer ring frame (403), and the bottom ends of the second vertical rods (16) are lower than the lower surface of the aeration plate (5).

5. The water decoding ecological base with replaceable aeration mode according to claim 1, characterized in that: The return spring (13) is a cylindrical threaded spring. When the return spring (13) is in a natural state, the cylindrical cavity (302) is blocked from the air outlet (303), and the flexible eco-base (12) is tilted toward the axial direction of the aeration main pipe (1); when the return spring (13) is in a maximum compression state, the cylindrical cavity (302) is connected to the air outlet (303), and the flexible eco-base (12) is tilted away from the axial direction of the aeration main pipe (1).

6. The water decoding ecological base with replaceable aeration mode according to claim 1, characterized in that: An amplifier rod (11) is fixedly provided between the lower surface of the traction rod (8) and the upper surface of the flexible ecological base (12); the notch (304) allows the amplifier rod (11) to move axially along the second cross bar (301); the traction rod (8) is a cylindrical structure; a guide block (10) is fixedly provided on the second cross bar (301) and located in the cylindrical cavity (302); a special-shaped slide groove (9) matching the guide block (10) is provided on the side of the traction rod (8); the special-shaped slide groove (9) is formed by the traction rod (8) and the guide block (10) is matched with the guide block (10 ... The aeration main pipe (1) is composed of a first linear groove (901), a first thread groove (902), a second linear groove (903), a second thread groove (904) and a third linear groove (905) arranged in sequence in the axial direction, the rotation direction of the first thread groove (902) is opposite to the rotation direction of the second thread groove (904), the number of thread rotations of the first thread groove (902) is twice the number of thread rotations of the second thread groove (904), and the maximum number of thread rotations of the second thread groove (904) is 1 / 4 turn.

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