Microporous energy-saving aeration device

Abstract

The utility model relates to the field of sewage treatment devices, and discloses a microporous energy-saving aeration device which comprises a tank body, two pairs of first threaded holes are formed in the two inner sides of the tank body, first bolts are in threaded connection with the interiors of the four pairs of first threaded holes, first clamping blocks are arranged outside the four pairs of first bolts, and the first clamping blocks are in threaded connection with the interiors of the four pairs of first threaded holes. And air outlet flow dividing pipes are arranged on the inner sides of the two first clamping blocks, and air inlet flow dividing pipes are arranged on the inner sides of the two first clamping blocks. According to the aeration device disclosed by the utility model, the gas inlet shunting pipe and the gas outlet shunting pipe are mounted and used in the tank body of the aeration device, so that gas distribution and pipeline layout can be reasonably carried out, gas pressure loss and energy consumption are reduced to the greatest extent, the gas flow can be adjusted by matching with the control valve, the gas discharge amount can be flexibly adjusted as required, and energy waste is avoided; and the microporous material pipe is arranged between the gas inlet shunting pipe and the gas outlet shunting pipe, so that the gas contact area can be increased, and the oxygen transmission efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of sewage treatment devices, in particular to a microporous energy-saving aeration device. Background Art

[0002] With the development of industrial economy and environmental protection, sewage treatment has received increasing attention from the society. The main purpose of sewage treatment is to purify sewage so that it meets the water quality requirements for discharge into a certain water body or reuse. Industrial sewage must meet certain standards before it can be discharged. The purpose of aeration is a pollution removal method that allows strong contact between air and sewage. Use reasonable aeration equipment to force air into the sewage, so that the sewage in the pool is in contact with air and oxygenated, so as to promote the oxidation and decomposition of microorganisms in the sewage.

[0003] Traditional aeration devices usually use large mechanical aeration equipment, which has high energy consumption and low mass transfer efficiency. The mechanical parts of traditional aeration equipment are susceptible to corrosion and wear and require regular maintenance and replacement. At the same time, when the gas passes through pipes and distributors and other components, it will produce a large pressure loss, resulting in energy waste. There is no good adjustability when in use, and it is difficult to flexibly adjust the gas emission according to actual needs.

[0004] Therefore, those skilled in the art provide a microporous energy-saving aeration device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a microporous energy-saving aeration device, which uses an air inlet diverter pipe and an air outlet diverter pipe to reasonably distribute the gas and lay out the pipeline, minimize gas pressure loss, reduce energy consumption, and cooperate with a control valve to adjust the gas volume. The gas emission can be flexibly adjusted according to needs to avoid energy waste. The use of microporous material tubes can increase the gas contact area and improve the oxygen transmission efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A microporous energy-saving aeration device comprises a tank body, wherein two pairs of first threaded holes are provided on both sides of the tank body, the insides of the four pairs of first threaded holes are threadedly connected with first bolts, the outsides of the four pairs of first bolts are provided with first clamping blocks, wherein the insides of two of the first clamping blocks are provided with air outlet shunt pipes, wherein the insides of two of the first clamping blocks are provided with air inlet shunt pipes, and the outsides of the air inlet shunt pipes are fixedly provided with control valves;

[0008] Through the above technical solution, the use of air inlet and outlet diverter pipes can reasonably distribute the gas and lay out the pipelines, which can reduce gas pressure loss and energy consumption. The gas volume can be adjusted in conjunction with the control valve, and the gas emission can be flexibly adjusted according to needs to avoid energy waste.

[0009] Furthermore, a plurality of microporous material tubes are provided between the air inlet shunt pipe and the air outlet shunt pipe;

[0010] Through the above technical solution, installing a microporous material tube between the air inlet diverter pipe and the air outlet diverter pipe can increase the gas contact area and improve the oxygen transmission efficiency.

[0011] Furthermore, a plurality of first limit blocks are fixedly provided on the inner bottom of the pool body, and a plurality of second limit blocks are fixedly provided on the inner bottom of the pool body;

[0012] Through the above technical solution, a plurality of first limit blocks and second limit blocks are installed on the inner bottom of the pool body so that the microporous material tube can be used stably.

[0013] Furthermore, a second threaded hole is formed at the top of each of the plurality of second limit blocks;

[0014] Through the above technical solution, the second threaded hole is provided at the top of the second limiting block so that the second limiting block and the second clamping block can be conveniently used in coordination.

[0015] Furthermore, the interiors of the plurality of second threaded holes are all threadedly connected with second bolts, and the outer sides of the plurality of second bolts are all provided with second clamping blocks;

[0016] Through the above technical solution, the second threaded hole is used in conjunction with the second bolt, and the second clamping block can be used to stably fix the microporous material tube with the air outlet diverter pipe and the air inlet diverter pipe.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model proposes a microporous energy-saving aeration device. An air inlet diverter pipe and an air outlet diverter pipe are installed inside the aeration device tank body to reasonably distribute the gas and lay out the pipelines, minimize gas pressure loss, reduce energy consumption, and cooperate with a control valve to adjust the gas volume. The gas emission can be flexibly adjusted according to needs to avoid energy waste. A microporous material pipe is installed between the air inlet diverter pipe and the air outlet diverter pipe to increase the gas contact area and improve the oxygen transmission efficiency.

[0019] 2. The utility model proposes a microporous energy-saving aeration device. The cooperation of the first clamping block and the first bolt on the device can facilitate the disassembly and installation of the air outlet diverter pipe and the air inlet diverter pipe, thereby facilitating maintenance and use. When in use, the cooperation of the second bolt and the second clamping block can facilitate the replacement of the microporous material pipe, thereby increasing the convenience of maintenance. At the same time, the second limit block installed at the bottom end of the pool body can limit the microporous material pipe, thereby ensuring the stability of the microporous material pipe when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an axonometric diagram of a microporous energy-saving aeration device proposed by the utility model;

[0021] Figure 2 This is a main section axonometric diagram of a tank body of a microporous energy-saving aeration device proposed in the utility model;

[0022] Figure 3 This is an internal axonometric diagram of the main section of a tank body of a microporous energy-saving aeration device proposed by the utility model;

[0023] Figure 4 This is an axonometric view of a microporous material pipe of a microporous energy-saving aeration device proposed by the utility model;

[0024] Figure 5 This is an axonometric diagram of a microporous energy-saving aeration device proposed by the utility model, with the microporous material pipe removed.

[0025] Legend:

[0026] 1. Pool body; 2. First threaded hole; 3. First bolt; 4. First clamping block; 5. Air outlet shunt pipe; 6. Air inlet shunt pipe; 7. Control valve; 8. Microporous material tube; 9. First limit block; 10. Second limit block; 11. Second threaded hole; 12. Second bolt; 13. Second clamping block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the specific implementation of the utility model to clearly and completely describe the technical solutions in the specific implementation of the utility model. Obviously, the specific implementation described is only a part of the specific implementation of the utility model, not all of the specific implementation. Based on the specific implementation of the utility model, all other specific implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-5The utility model provides a specific implementation mode: a microporous energy-saving aeration device, including a pool body 1, two pairs of first threaded holes 2 are opened on both sides of the inner side of the pool body 1, the insides of the four pairs of first threaded holes 2 are threadedly connected with first bolts 3, and the outsides of the four pairs of first bolts 3 are provided with first clamping blocks 4, wherein the inner sides of two first clamping blocks 4 are provided with gas outlet diverter pipes 5, wherein the inner sides of the two first clamping blocks 4 are provided with gas inlet diverter pipes 6, and the outer sides of the gas inlet diverter pipes 6 are fixedly provided with control valves 7. The use of the gas inlet diverter pipes 6 and the gas outlet diverter pipes 5 can reasonably distribute the gas and arrange the pipelines, can reduce the gas pressure loss, reduce energy consumption, cooperate with the control valve 7 to adjust the gas volume, can flexibly adjust the gas emission according to needs, and avoid energy waste.

[0029] A plurality of microporous material tubes 8 are arranged between the air inlet shunt pipe 6 and the air outlet shunt pipe 5. The microporous material tubes 8 are installed between the air inlet shunt pipe 6 and the air outlet shunt pipe 5 to increase the gas contact area and improve the oxygen transmission efficiency. A plurality of first limit blocks 9 are fixedly arranged on the inner bottom of the cell body 1, and a plurality of second limit blocks 10 are fixedly arranged on the inner bottom of the cell body 1. The installation of a plurality of first limit blocks 9 and a second limit block 10 on the inner bottom of the cell body 1 enables the microporous material tube 8 to be used stably. The plurality of second limit blocks A second threaded hole 11 is provided at the top of each of the second limit blocks 10. The second threaded hole 11 is provided at the top of the second limit block 10 so that the second limit block 10 can be conveniently used in conjunction with the second clamping block 13. The interiors of the plurality of second threaded holes 11 are threadedly connected with second bolts 12, and the outer sides of the plurality of second bolts 12 are provided with second clamping blocks 13. The second threaded holes 11 and the second bolts 12 are used in conjunction with each other, and the second clamping blocks 13 can be used to stably fix the microporous material tube 8 with the air outlet diverter pipe 5 and the air inlet diverter pipe 6.

[0030] Working principle: When in use, connect the air inlet manifold 6 to the air supply device, and connect the air outlet manifold 5 to the gas collection device to avoid pollution to the environment during use. Then connect the microporous material tube 8 to the air outlet manifold 5 and the air inlet manifold 6 respectively. After the microporous material tube 8 is connected to the air outlet manifold 5 and the air inlet manifold 6, the device is stably placed on the top of the first limit block 9 and the second limit block 10. Use the second bolt 12 and the second clamping block 13 to fix the microporous material tube 8 to the air inlet manifold 6 and the air outlet manifold 5. Then, use the second bolt 12 and the second clamping block 13 to fix the microporous material tube 8 to the air inlet manifold 6 and the air outlet manifold 5. A bolt 3 and a first clamping block 4 are fixed to the inner side of the pool body 1. When in use, the control valve 7 can be adjusted according to demand to control the gas entering the air inlet shunt pipe 6 to avoid energy waste. Then, when in use, the gas enters the microporous material tube 8 from the air inlet shunt pipe 6. The gas generates bubbles through the microporous material tube 8 and diffuses into the sewage. Through the action of the gas-liquid interface, oxygen diffuses from the bubbles into the sewage. The organic matter in the sewage will react with oxygen for oxidation, thereby achieving the purpose of purifying and treating the sewage. After the gas completes oxygen transmission in the microporous material tube 8, it will be discharged through the air outlet shunt pipe 5 and then collected by a collecting device.

[0031] Finally, it should be noted that the above is only a preferred specific implementation method of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned specific implementation methods, those skilled in the art can still modify the technical solutions recorded in the aforementioned specific implementation methods, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A microporous energy-saving aeration device, comprising a tank body (1), characterized in that: Two pairs of first threaded holes (2) are provided on both sides of the inner side of the pool body (1); the interiors of the four pairs of first threaded holes (2) are threadedly connected with first bolts (3); the exteriors of the four pairs of first bolts (3) are provided with first clamping blocks (4); the interiors of two of the first clamping blocks (4) are provided with air outlet shunt pipes (5); the interiors of two of the first clamping blocks (4) are provided with air inlet shunt pipes (6); and the exteriors of the air inlet shunt pipes (6) are fixedly provided with control valves (7).

2. A microporous energy-saving aeration device according to claim 1, characterized in that: A plurality of microporous material tubes (8) are arranged between the air inlet diverter tube (6) and the air outlet diverter tube (5).

3. A microporous energy-saving aeration device according to claim 1, characterized in that: A plurality of first limit blocks (9) are fixedly arranged on the inner bottom of the pool body (1), and a plurality of second limit blocks (10) are fixedly arranged on the inner bottom of the pool body (1).

4. A microporous energy-saving aeration device according to claim 3, characterized in that: A second threaded hole (11) is formed at the top of each of the plurality of second limiting blocks (10).

5. A microporous energy-saving aeration device according to claim 4, characterized in that: The interiors of the plurality of second threaded holes (11) are all threadedly connected with second bolts (12), and the outer sides of the plurality of second bolts (12) are all provided with second clamping blocks (13).

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