Precise aeration system based on process optimization and energy conservation

Abstract

The utility model belongs to the technical field of accurate aeration, and particularly relates to an energy-saving accurate aeration system based on process optimization, which comprises a sewage pool, support slopes are fixedly mounted on the left side and the right side of the sewage pool, a plurality of angle steel supports are fixedly mounted at the top of the sewage pool, fans are fixedly mounted on the inner sides of the angle steel supports, and the angle steel supports are fixedly mounted on the bottom of the sewage pool. A plurality of stand column foundations are fixedly installed on the inner side of the sewage pool, supporting stand columns are fixedly installed on the tops of the stand column foundations, through the arranged hoisting assembly, after the slings are fixed, a plurality of small sling leveling devices can be fixedly installed on the outer sides of the slings, connecting bases abut against the slings, and therefore the slings can be leveled through the supporting stand columns. The aeration device can be connected with the multiple connecting bases through the connecting pipes, after connection, the fan can be controlled to transmit gas to the inner sides of the connecting bases through the connecting pipes, due to the fact that the multiple vent grooves are formed in the inner sides of the connecting bases, the gas can enter the inner side of the aeration device, and the aeration device is stable in the using process through the reinforcing ribs.

Description

Technical Field

[0001] The utility model relates to the technical field of precise aeration, in particular to a precise aeration system based on process optimization and energy saving. Background Art

[0002] Globally, water is becoming a highly valuable commodity. As a key component of water recycling and reuse, wastewater treatment processes are becoming increasingly important for process control and optimization. Aeration, a crucial component of wastewater treatment processes, consumes 50% to 80% of a wastewater treatment plant's energy consumption, primarily through oxygen supply and delivery. Current aeration control strategies primarily focus on DO and ammonia nitrogen control, but these do not directly reflect the actual oxygen demand of biological reactions. Instead, they simply reflect the cumulative concentration of molecular oxygen in the aeration tank, exhibiting hysteresis and insensitivity, making it impossible to achieve optimal energy-saving aeration control. Consequently, significant energy consumption can be wasted in wastewater treatment plants.

[0003] Among the methods for treating sewage, biochemical treatment is an effective method that is economical and simple. However, in order to improve its treatment effect, aeration is difficult to install above a large sewage pool, which requires the use of more aerators and increases the manufacturing cost.

[0004] In the existing device, when it is in use, the width of the sewage pool is large, and it is difficult to place the aerator above the sewage pool, making installation inconvenient. Therefore, we propose a precise aeration system based on process optimization and energy saving. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a precise aeration system based on process optimization and energy saving.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A precise aeration system based on process optimization and energy saving, comprising a sewage pool, wherein support slopes are fixedly installed on the left and right sides of the sewage pool, a plurality of angle steel brackets are fixedly installed on the top of the sewage pool, a fan is fixedly installed on the inner side of the angle steel bracket, a plurality of column foundations are fixedly installed on the inner side of the sewage pool, a support column is fixedly installed on the top of the column foundation, a fixed plate is fixedly installed on the top of the support column, support frames are fixedly installed on the left and right sides of the top of the fixed plate, a rotating shaft is fixedly installed between one side of the support frame, and a fixed pulley is rotatably installed on the outer side of the rotating shaft; a hoisting assembly, wherein the hoisting assembly is installed on the fan and the fixed pulley; and a fixing assembly, wherein the fixing assembly is installed on the support slope.

[0008] Preferably, the lifting assembly includes a sling, a small sling leveling device, a connecting seat, a reinforcing rib, an aeration device and a connecting pipe, the sling is arranged on the outside of the fixed pulley, the small sling leveling device is fixedly installed on the outside of the sling, the connecting seat is fixedly installed on the bottom of the small sling leveling device, the reinforcing rib is fixedly installed on the outside of the connecting seat, the aeration device is fixedly installed on the bottom of the connecting seat, the connecting pipe is fixedly installed on one side of the fan, and one end of the connecting pipe is fixedly installed on one side of the connecting seat.

[0009] By adopting the above technical solution, the reinforcing ribs make the aeration device less likely to shake during long-term use, making the aeration device less likely to be damaged; the connecting pipe is an air intake pipe with a diameter of 159, and in actual use, due to limited manufacturing costs, one end of the connecting pipe can be connected to the fan, and the other end of the connecting pipe can be blocked by a blind pipe. The material of the connecting pipe is a seamless steel pipe.

[0010] Preferably, the fixing assembly includes a ground nail, a control handle and a fixing ring, the ground nail is on the inner side of the supporting slope, the control handle is fixedly installed on the left and right sides of the outer side of the ground nail, and the fixing ring is fixedly installed on the top of the ground nail.

[0011] By adopting the above technical solution, the device can adjust the tension of the sling, making it more convenient to fix the sling above the fixing ring.

[0012] Preferably, the fixed pulley is in an I-shape, and the sling fits the fixed pulley.

[0013] By adopting the above technical solution, the sling is not easily separated from the top of the fixed pulley, and the sling is not easily worn during the movement.

[0014] Preferably, a plurality of ventilation grooves are provided on the inner side of the connecting seat, and the aeration device is connected to the ventilation grooves.

[0015] By adopting the above technical solution, the ventilation groove facilitates the gas generated by the fan to be transported to the inner side of the aeration device.

[0016] Preferably, the angle steel bracket is L-shaped, and the bottom of the connecting seat abuts against the top of the angle steel bracket.

[0017] By adopting the above technical solution, the angle steel bracket can fix the fan and support the connecting seat.

[0018] Preferably, a plurality of installation grooves are provided on the top of the sewage tank, and the column foundations are fixedly installed on the inner sides of the installation grooves.

[0019] By adopting the above technical solution, the installation groove facilitates the fixation of the column foundation, making the column foundation more stable after installation.

[0020] Preferably, a circular groove is provided on one side of the fixing ring, and the sling can be fastened to the inner side of the circular groove.

[0021] By adopting the above technical solution, the circular groove enables the sling to be fastened above the fixing ring, so that the tension of the sling can be adjusted when the fixing ring is inserted into the inner side of the supporting slope.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] (1) The utility model is a precise aeration system based on process optimization and energy saving. Through the provided hoisting assembly, after the sling is fixed, a plurality of small sling leveling devices can be fixedly installed on the outside of the sling, so that the connecting seat and the sling are in contact, so that the aeration device can be connected to a plurality of connecting seats. After the connection, the fan can be controlled to transmit the gas to the inner side of the connecting seat through the connecting pipe. Since a plurality of ventilation grooves are provided on the inner side of the connecting seat, the gas can enter the inner side of the aeration device, and the reinforcing ribs make the aeration device more stable during use.

[0024] (2) The utility model is a precise aeration system based on process optimization and energy saving. Through the fixed component provided, the sling is passed through the top of the fixed pulley to adjust the tension of the sling. After the adjustment is completed, the control handle can be controlled to drive the ground nail to rotate, so that the ground nail can enter the inner side of the ground, the sling can be passed through the inner side of the fixed ring, and the staff can tighten the sling, making the installation and disassembly of the sling more convenient, and the ground nail can be fixed at any position. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the three-dimensional structure of a precise aeration system based on process optimization and energy saving proposed in the utility model;

[0026] Figure 2 This is a partial three-dimensional structural diagram of a precise aeration system based on process optimization and energy saving proposed by the utility model;

[0027] Figure 3 for Figure 2 Schematic diagram of the structure of part A;

[0028] Figure 4 This is a partial three-dimensional structural diagram of a precise aeration system based on process optimization and energy saving proposed in the utility model.

[0029] In the figure: 1. Sewage tank; 2. Support slope; 3. Angle steel bracket; 4. Fan; 5. Column foundation; 6. Support column; 7. Fixed plate; 8. Support frame; 9. Rotating shaft; 10. Fixed pulley; 11. Sling; 12. Small sling leveling device; 13. Connecting seat; 14. Reinforcement rib; 15. Aeration device; 16. Connecting pipe; 17. Ground nail; 18. Control handle; 19. Fixing ring. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0031] refer to Figure 1-4 , a precise aeration system based on process optimization and energy saving, including a sewage pool 1, with support slopes 2 fixedly installed on the left and right sides of the sewage pool 1, a plurality of angle steel brackets 3 fixedly installed on the top of the sewage pool 1, a fan 4 fixedly installed on the inner side of the angle steel bracket 3, a plurality of column foundations 5 fixedly installed on the inner side of the sewage pool 1, a support column 6 fixedly installed on the top of the column foundation 5, a fixed plate 7 fixedly installed on the top of the support column 6, and support frames 8 fixedly installed on the left and right sides of the top of the fixed plate 7, the support frame 8 facilitates the installation of an I-shaped fixed pulley 10, so that the sling is more stable during the installation process and is not easy to detach from the top of the fixed pulley 10, and the device can adjust the tightness of the sling 11 according to the height of the sewage pool 1, so that the aeration device 15 can enter the inner side of the sewage to treat the sewage;

[0032] A rotating shaft 9 is fixedly installed between one side of the support frame 8, and a fixed pulley 10 is rotatably installed on the outer side of the rotating shaft 9; a lifting assembly, the lifting assembly is installed on the fan 4 and the fixed pulley 10; a fixing assembly, the fixing assembly is installed on the supporting slope 2; the lifting assembly includes a sling 11, a small sling leveling device 12, a connecting seat 13, a reinforcing rib 14, an aeration device 15 and a connecting pipe 16, the sling 11 is arranged on the outer side of the fixed pulley 10, the small sling leveling device 12 is fixedly installed on the outer side of the sling 11, the connecting seat 13 is fixedly installed on the bottom of the small sling leveling device 12, the reinforcing rib 14 is fixedly installed on the outer side of the connecting seat 13, the reinforcing rib 14 facilitates the stability of the device, so that the device is not easily damaged during outdoor use, the aeration device 15 is fixedly installed on the bottom of the connecting seat 13, the connecting pipe 16 is fixedly installed on one side of the fan 4, and one end of the connecting pipe 16 is fixedly installed on one side of the connecting seat 13.

[0033] The fixing assembly includes a ground nail 17, a control handle 18 and a fixing ring 19. The ground nail 17 is on the inner side of the supporting slope 2, the control handle 18 is fixedly installed on the left and right sides of the outer side of the ground nail 17, and the fixing ring 19 is fixedly installed on the top of the ground nail 17; the fixed pulley 10 is in the shape of an I-beam, and the sling 11 fits the fixed pulley 10.

[0034] A plurality of ventilation grooves are provided on the inner side of the connecting seat 13, and the aeration device 15 is connected to the ventilation grooves; the angle steel bracket 3 is L-shaped, and the bottom of the connecting seat 13 abuts against the top of the angle steel bracket 3; a plurality of installation grooves are provided on the top of the sewage tank 1, and the column foundation 5 is fixedly installed on the inner side of the installation groove; a circular groove is provided on one side of the fixing ring 19, and the sling 11 can be fastened to the inner side of the circular groove.

[0035] The specific operation is that after the sling 11 is fixed, multiple small sling leveling devices 12 can be fixedly installed on the outside of the sling 11, so that the connecting seat 13 is in contact with the sling 11, so that the aeration device 15 can be connected to multiple connecting seats 13. After the connection, the fan 4 can be controlled to transmit the gas to the inner side of the connecting seat 13 through the connecting pipe 16. Since multiple ventilation grooves are provided on the inner side of the connecting seat 13, the gas can enter the inner side of the aeration device 15, and the reinforcing ribs 14 make the aeration device 15 more stable during use; the sling 11 is passed through the top of the fixed pulley 10 to adjust the tension of the sling 11. After the adjustment is completed, the control handle 18 can be controlled to drive the ground nail 17 to rotate so that the ground nail 17 can enter the inner side of the ground, so that the sling 11 can pass through the inner side of the fixing ring 19, and the staff can tighten the sling 11, making the installation and disassembly of the sling 11 more convenient, and the ground nail 17 can be fixed at any position.

[0036] The above describes in detail the precise aeration system based on process optimization and energy conservation provided by the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above examples is intended only to facilitate understanding of the method and core concepts of the present invention. It should be noted that those skilled in the art may make various improvements and modifications to the present invention without departing from the principles of the present invention, and such improvements and modifications fall within the scope of protection of the claims of the present invention.

Claims

1. A precise aeration system based on process optimization and energy saving, characterized in that: include: A sewage tank (1), wherein support slopes (2) are fixedly installed on the left and right sides of the sewage tank (1), a plurality of angle steel brackets (3) are fixedly installed on the top of the sewage tank (1), a fan (4) is fixedly installed on the inner side of the angle steel bracket (3), a plurality of column foundations (5) are fixedly installed on the inner side of the sewage tank (1), a support column (6) is fixedly installed on the top of the column foundation (5), a fixed plate (7) is fixedly installed on the top of the support column (6), a support frame (8) is fixedly installed on the left and right sides of the top of the fixed plate (7), a rotating shaft (9) is fixedly installed between one side of the support frame (8), and a fixed pulley (10) is rotatably installed on the outer side of the rotating shaft (9); A hoisting assembly, the hoisting assembly being mounted on the fan (4) and the fixed pulley (10); A fixing assembly is mounted on the supporting slope (2).

2. A precise aeration system based on process optimization and energy saving according to claim 1, characterized in that: The hoisting assembly comprises a sling (11), a small sling leveling device (12), a connecting seat (13), a reinforcing rib (14), an aeration device (15) and a connecting pipe (16); the sling (11) is arranged on the outside of the fixed pulley (10); the small sling leveling device (12) is fixedly mounted on the outside of the sling (11); the connecting seat (13) is fixedly mounted on the bottom of the small sling leveling device (12); the reinforcing rib (14) is fixedly mounted on the outside of the connecting seat (13); the aeration device (15) is fixedly mounted on the bottom of the connecting seat (13); the connecting pipe (16) is fixedly mounted on one side of the fan (4); and one end of the connecting pipe (16) is fixedly mounted on one side of the connecting seat (13).

3. The precise aeration system based on process optimization and energy saving according to claim 1 is characterized in that: The fixing assembly comprises a ground nail (17), a control handle (18) and a fixing ring (19), wherein the ground nail (17) is located on the inner side of the supporting slope (2), the control handle (18) is fixedly mounted on the left and right sides of the outer side of the ground nail (17), and the fixing ring (19) is fixedly mounted on the top of the ground nail (17).

4. A precise aeration system based on process optimization and energy saving according to claim 2, characterized in that: The fixed pulley (10) is in an I-shape, and the sling (11) fits the fixed pulley (10).

5. The precise aeration system based on process optimization and energy saving according to claim 2 is characterized in that: A plurality of ventilation grooves are provided on the inner side of the connecting seat (13), and the aeration device (15) is connected to the ventilation grooves.

6. A precise aeration system based on process optimization and energy saving according to claim 2, characterized in that: The angle steel bracket (3) is L-shaped, and the bottom of the connecting seat (13) abuts against the top of the angle steel bracket (3).

7. The precise aeration system based on process optimization and energy saving according to claim 1 is characterized in that: A plurality of installation grooves are provided on the top of the sewage tank (1), and the column foundation (5) is fixedly installed on the inner side of the installation grooves.

8. The precise aeration system based on process optimization and energy saving according to claim 3 is characterized in that: A circular groove is provided on one side of the fixing ring (19), and the sling (11) can be fastened to the inner side of the circular groove.

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