Nitrous oxide computational structure

Abstract

The utility model discloses a technical field's nitrous oxide calculation structure of sewage treatment, including first casing and with first casing detachable connection's second casing, first casing and second casing connection form the globular structure, the top of second casing is installed with antenna, the top welding of first casing has first connecting ring, the bottom fixed of second casing has second connecting ring, and the sealed connection of first casing and second casing is fixed through the connection between first connecting ring and second connecting ring, and first connecting ring and second connecting ring detachable airtight connection. The utility model through first casing and second casing airtight connection constitute the globular structure, can make nitrous oxide calculation structure float in water, be convenient for detection nitrous oxide concentration of different point position in sewage treatment tank, and through antenna wireless send nitrous oxide's concentration value to external terminal, can promote the detection accuracy of nitrous oxide concentration value of different point position in sewage treatment tank.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically a nitrous oxide calculation structure. Background Technology

[0002] Nitrous oxide (N₂O) is a potent greenhouse gas with multifaceted environmental impacts. It absorbs long-wave infrared radiation with center wavelengths of 7.78 μm, 8.56 μm, and 16.98 μm, thus contributing to the greenhouse effect. Its global warming potential (GWP) is 190-270 times that of carbon dioxide and 4-21 times that of methane. For every doubling of its volume fraction in the atmosphere, its contribution to the greenhouse effect is estimated to raise the average Earth's surface temperature by 0.4°C. Studies show that biological nitrogen and phosphorus removal processes in wastewater generate significant amounts of nitrous oxide, with annual releases ranging from 0.3 to 3.0 × 10¹² kg / a, accounting for 2.5% to 25% of total releases.

[0003] Currently, nitrous oxide in wastewater treatment ponds is mostly detected using microelectrodes. With the help of a processor, the concentration of nitrous oxide collected by the microelectrodes can be calculated. However, the detection points for nitrous oxide in existing wastewater treatment ponds are fixed, making it difficult to detect the concentration of nitrous oxide at any point in the wastewater treatment pond. This results in low accuracy of the detection results and makes it difficult to comprehensively detect the concentration of nitrous oxide in the wastewater treatment pond. Utility Model Content

[0004] The purpose of this invention is to provide a nitrous oxide calculation structure. The spherical structure is formed by the airtight connection of the first shell and the second shell, which allows the nitrous oxide calculation structure to float in water, making it convenient to detect the nitrous oxide concentration at different points in the sewage treatment tank. The nitrous oxide concentration value is wirelessly transmitted to an external terminal via an antenna, which can improve the detection accuracy of the nitrous oxide concentration value at different points in the sewage treatment tank.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A nitrous oxide calculation structure includes a first housing and a second housing detachably connected to the first housing. The first and second housings are connected to form a spherical structure, which increases the drainage volume and allows the nitrous oxide calculation structure to float on the sewage surface for easy visual observation. An antenna is installed on the top of the second housing, which transmits wireless signals via electromagnetic waves, enabling communication with an external terminal to send the nitrous oxide concentration value to the external terminal. This allows management personnel to promptly understand the nitrous oxide concentration values ​​at different locations in the sewage treatment tank. A first connecting ring is welded to the top of the first housing, and a second connecting ring is fixed to the bottom of the second housing. The first and second housings are sealed together by a connection between the first and second connecting rings, which are detachably and airtight. A nitrous oxide detection structure is connected to the bottom of the first housing. The nitrous oxide detection structure collects the nitrous oxide concentration value and sends it to a central processing unit (CPU) fixed inside the first housing. The CPU receives the nitrous oxide concentration value and sends it to the antenna. The antenna transmits the nitrous oxide concentration value to an external terminal. Symmetrical slide rails are fixed to the inner wall of the first housing. These symmetrical slide rails help balance the nitrous oxide computing structure and ensure the solar panel's absorption of light energy. Slide tracks are opened at the top of the two slide rails, and sliding rods are connected through the interior of these tracks. A counterweight is fixed to the top of the sliding rod. When the counterweight is driven by a lead screw, it can move linearly, thereby adjusting the counterweight at both ends of the first housing. A servo motor is fixed to the inner wall of the first housing. The output end of the servo motor is connected to a lead screw, which passes through the interior of the counterweight and is threadedly connected to it. When the gyroscope detects that the tilt angle of the top surface of the counterweight does not match the preset angle, it sends the acquired tilt angle value to the central processing unit (CPU). The CPU then sends a start signal to the servo motor. After the servo motor starts, it drives the lead screw at the output end to rotate. The lead screw further works with the slide rails to limit the movement of the slide rod, adjusting the position of the counterweight. This adjusts the tilt angle of the first and second housings in the water, preventing the solar panel from being submerged and facilitating the solar panel's light energy collection to power the computing structure.

[0006] As a further embodiment of this utility model: the first connecting ring and the second connecting ring are threaded together, the surface of the first connecting ring is integrally formed with a convex spiral line, and the surface of the second connecting ring is provided with a concave spiral groove adapted to the convex spiral line.

[0007] As a further embodiment of this utility model: a first connecting ring is welded to the top of the first housing, and a second connecting ring is fixed to the bottom of the second housing; the first connecting ring and the second connecting ring are detachably snapped together.

[0008] As a further embodiment of this invention: a solar panel is fixed to the top of the second housing, the solar panel is ring-shaped, and the weight of the second housing is less than the weight of the first housing.

[0009] As a further embodiment of this utility model: the nitrous oxide detection structure includes an electric telescopic rod and a nitrous oxide sensor, wherein the nitrous oxide sensor is fixedly connected to the telescopic end of the electric telescopic rod.

[0010] As a further embodiment of this utility model: the counterweight is symmetrical about the bisecting plane of the slide bar, and the counterweight is an oblong body.

[0011] As a further embodiment of this utility model: a gyroscope is installed on the top of the counterweight, and the gyroscope is used to collect the tilt angle value of the top surface of the counterweight and send the tilt angle value to the central processing unit.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, the first shell and the second shell are connected in an airtight manner to form a spherical structure, which enables the nitrous oxide calculation structure to float in water, making it convenient to detect the nitrous oxide concentration at different points in the sewage treatment tank. The concentration value of nitrous oxide is wirelessly transmitted to an external terminal via an antenna, which can improve the detection accuracy of the nitrous oxide concentration value at different points in the sewage treatment tank.

[0013] 2. In this utility model, the central processing unit sends a start signal to the servo motor. After the servo motor starts, it drives the lead screw at the output end to rotate. The lead screw further cooperates with the slide rail to limit the position of the counterweight block, thereby adjusting the tilt angle of the first shell and the second shell in the water. This helps to prevent the solar panel from being submerged in the water and facilitates the solar panel to collect light energy to power the computing structure. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a bottom view structural diagram of the present invention.

[0015] In the figure: 1. First housing; 101. First connecting ring; 2. Second housing; 201. Second connecting ring; 3. Solar panel; 4. Antenna; 5. Electric telescopic rod; 6. Nitrous oxide sensor; 7. Central processing unit; 8. Slide rail; 9. Slide track; 10. Slide rod; 11. Counterweight; 12. Gyroscope; 13. Servo motor; 14. Lead screw. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example: Please see Figures 1-2 This utility model provides a nitrous oxide calculation structure, including a first shell 1 and a second shell 2 detachably connected to the first shell 1. Both the first shell 1 and the second shell 2 are made of aluminum alloy, which facilitates heat dissipation.

[0018] The first shell 1 and the second shell 2 are connected to form a spherical structure, which increases the drainage volume and allows the nitrous oxide calculation structure to float on the surface of the sewage for easy visual observation. An antenna 4 is installed on the top of the second shell 2. The antenna 4 transmits wireless signals through electromagnetic waves, enabling communication with an external terminal. This allows the concentration value of nitrous oxide to be sent to the external terminal, which displays the concentration value of nitrous oxide through a display component. This allows managers to understand the concentration value of nitrous oxide at different locations in the sewage treatment tank in a timely manner, and prevents the accuracy of the results from being affected by the small observation point range of the nitrous oxide concentration value.

[0019] A first connecting ring 101 is welded to the top of the first housing 1, and a second connecting ring 201 is fixed to the bottom of the second housing 2. The sealing connection between the first housing 1 and the second housing 2 is fixed by the connection between the first connecting ring 101 and the second connecting ring 201. The first connecting ring 101 and the second connecting ring 201 are detachably and airtightly connected. A nitrous oxide detection structure is connected to the bottom of the first housing 1. The nitrous oxide detection structure is used to collect the concentration value of nitrous oxide and send the concentration value to the central processing unit 7 fixed inside the first housing 1. The central processing unit 7 is used to receive the concentration value of nitrous oxide and send the concentration value of nitrous oxide to the antenna 4. The antenna 4 sends the concentration value of nitrous oxide to the external terminal.

[0020] The inner wall of the first housing 1 is fixed with symmetrical slide rails 8. The symmetrical slide rails 8 are conducive to balancing the nitrous oxide computing structure, ensuring the absorption of light energy by the solar panel 3, and converting the absorbed light energy into electrical energy to power the central processing unit and its connected structure. The top of the two slide rails 8 is provided with slide channels 9. The slide channels 9 are connected to slide rods 10 through the slide rods 10. The top of the slide rods 10 is fixed with a counterweight 11. When the counterweight 11 is driven by the lead screw 14, the counterweight 11 can move linearly, thereby adjusting the counterweight at both ends of the first housing 1, preventing the first housing 1 from tilting and floating, so that the solar panel 3 is submerged in sewage, thereby avoiding affecting the power generation effect.

[0021] A servo motor 13 is fixed to the inner wall of the first housing 1. The output end of the servo motor 13 is connected to a lead screw 14. The lead screw 14 passes through the interior of the counterweight 11 and is threadedly connected to the counterweight 11. When the gyroscope 12 detects that the tilt angle of the top surface of the counterweight 11 does not match the preset angle, it sends the detected tilt angle value to the central processing unit. The central processing unit sends a start signal to the servo motor 13. After the servo motor 13 starts, it drives the lead screw 14 at the output end to rotate. The lead screw 14 further cooperates with the slide rail 9 to limit the position of the slide rod 10 and adjust the position of the counterweight 11, thereby adjusting the tilt angle of the first housing 1 and the second housing 2 in the water. This helps to prevent the solar panel 3 from being submerged in the water and facilitates the solar panel 3 to collect light energy to power the computing structure.

[0022] Example 1: Preferably, the first connecting ring 101 and the second connecting ring 201 are threaded together. The surface of the first connecting ring 101 is integrally formed with a convex spiral line, and the surface of the second connecting ring 201 is provided with a concave spiral groove adapted to the convex spiral line, which can rotatably connect the first housing 1 and the second housing 2, making it convenient for installation and disassembly.

[0023] Preferably, a solar panel 3 is fixed to the top of the second housing 2. The solar panel 3 is ring-shaped. The weight of the second housing 2 is less than that of the first housing 1, which ensures that the second housing 2 is located above the first housing 2, which is beneficial for the solar panel 3 to absorb light energy.

[0024] Preferably, the nitrous oxide detection structure includes an electric telescopic rod 5 and a nitrous oxide sensor 6. The nitrous oxide sensor 6 is fixedly connected to the telescopic end of the electric telescopic rod 5. By activating the electric telescopic rod 5, the telescopic end of the electric telescopic rod 5 can adjust the detection depth of the nitrous oxide sensor 6 in the water.

[0025] Preferably, the counterweight 11 is symmetrical about the bisecting plane of the slide bar 10, the counterweight 11 is an elongated sphere, and the counterweight 11 is used to adjust the floating attitude of the first shell 1.

[0026] Preferably, a gyroscope 12 is installed on the top of the counterweight 11. The gyroscope 12 is used to collect the tilt angle value of the top surface of the counterweight 11 and send the tilt angle value to the central processing unit 7. The central processing unit 7 compares the received top surface tilt angle value with the set value and starts the servo motor 13 to adjust the position of the counterweight 11.

[0027] Example 2: Preferably, a first connecting ring 101 is welded to the top of the first housing 1, and a second connecting ring 201 is fixed to the bottom of the second housing 2. The first connecting ring 101 and the second connecting ring 201 are detachably snapped together.

[0028] Preferably, a solar panel 3 is fixed to the top of the second housing 2. The solar panel 3 is ring-shaped, and the weight of the second housing 2 is less than the weight of the first housing 1.

[0029] Preferably, the nitrous oxide detection structure includes an electric telescopic rod 5 and a nitrous oxide sensor 6, with the nitrous oxide sensor 6 fixedly connected to the telescopic end of the electric telescopic rod 5.

[0030] Preferably, the counterweight 11 is symmetrical about the bisecting plane of the slide bar 10, and the counterweight 11 is an oblong body.

[0031] Preferably, a gyroscope 12 is installed on the top of the counterweight 11. The gyroscope 12 is used to collect the tilt angle value of the top surface of the counterweight 11 and send the tilt angle value to the central processing unit 7.

[0032] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A nitrous oxide calculation structure, characterized in that, The system includes a first housing (1) and a second housing (2) detachably connected to the first housing (1). An antenna (4) is mounted on the top of the second housing (2). A first connecting ring (101) is welded to the top of the first housing (1), and a second connecting ring (201) is fixed to the bottom of the second housing (2). The first connecting ring (101) and the second connecting ring (201) are detachably and airtightly connected. A nitrous oxide detection structure is connected to the bottom of the first housing (1). The nitrous oxide detection structure is used to collect the concentration value of nitrous oxide and send the concentration value to a central processing unit (7) fixed inside the first housing (1). ( ) is used to receive the concentration value of nitrous oxide and send the concentration value of nitrous oxide to the antenna (4). The antenna (4) sends the concentration value of nitrous oxide to the external terminal. The inner wall of the first housing (1) is fixed with symmetrical slide rails (8). The top of the two slide rails (8) is provided with slide channels (9). The slide channel (9) is connected to a slide rod (10) through the inside. The top of the slide rod (10) is fixed with a counterweight (11). The inner wall of the first housing (1) is fixed with a servo motor (13). The output end of the servo motor (13) is connected to a lead screw (14). The lead screw (14) passes through the inside of the counterweight (11) and is threadedly connected to the counterweight (11).

2. The nitrous oxide calculation structure according to claim 1, characterized in that: The first connecting ring (101) and the second connecting ring (201) are threaded together. The surface of the first connecting ring (101) is integrally formed with a convex spiral line, and the surface of the second connecting ring (201) is provided with a concave spiral groove adapted to the convex spiral line.

3. The nitrous oxide calculation structure according to claim 1, characterized in that: The top of the first housing (1) is welded with a first connecting ring (101), and the bottom of the second housing (2) is fixed with a second connecting ring (201). The first connecting ring (101) and the second connecting ring (201) are detachably snapped together.

4. The nitrous oxide calculation structure according to claim 1, characterized in that: A solar panel (3) is fixed to the top of the second housing (2). The solar panel (3) is ring-shaped. The weight of the second housing (2) is less than that of the first housing (1).

5. The nitrous oxide calculation structure according to claim 1, characterized in that: The nitrous oxide detection structure includes an electric telescopic rod (5) and a nitrous oxide sensor (6), with the nitrous oxide sensor (6) fixedly connected to the telescopic end of the electric telescopic rod (5).

6. The nitrous oxide calculation structure according to claim 1, characterized in that: The counterweight (11) is symmetrical about the bisection plane of the slide bar (10), and the counterweight (11) is an elongated sphere.

7. The nitrous oxide calculation structure according to claim 1, characterized in that: A gyroscope (12) is installed on the top of the counterweight (11). The gyroscope (12) is used to collect the tilt angle value of the top surface of the counterweight (11) and send the tilt angle value to the central processing unit (7).

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