Multi-component gas coupling kinetic model construction and aerobic process gas concentration monitoring system

Abstract

The invention provides a multi-component gas coupling kinetic model construction and aerobic process gas concentration monitoring system, which comprises a rubber belt, side plates are fixed at the two ends of the rubber belt, fixing plates are fixed at the upper edge and the lower edge of the rubber belt at equal intervals, and fixing bolts are inserted into the outer sides of the fixing plates in a threaded manner; the gas storage device comprises a rubber belt and a mounting rope, the mounting rope is arranged on the outer surface of the rubber belt, a first winding seat is fixed to the position, corresponding to the mounting rope, of the outer side of a side plate, and the mounting rope is wound in the first winding seat. The gas concentration detection device is matched with a gas concentration detection device to detect gas concentrations in different areas, detection can be distinguished and recorded according to time, subsequent establishment of a gas coupling dynamic model is facilitated, sufficient gas concentration collection can be carried out in a large treatment area, the detection precision is improved, and the gas concentration detection device is more convenient to use and higher in practicability. And the maintenance cost is low.

Description

Technical Field

[0001] This disclosure relates to the field of gas concentration monitoring technology, and in particular to a multi-component gas coupling kinetic model construction and a gas concentration monitoring system for aerobic processes. Background Technology

[0002] Aerobic processes, also known as aerobic metabolism, are microbial oxidative metabolism processes that use molecular oxygen as the final electron acceptor in the respiratory chain. This process requires a continuous supply of oxygen. Microorganisms obtain energy through aerobic catabolism, which is used for cell synthesis and the generation of metabolic products. The energy produced during metabolism is significantly higher than that of anaerobic metabolism. The substrate is ultimately completely oxidized to carbon dioxide and water through the tricarboxylic acid cycle, accompanied by heat release and cellular material synthesis. Aerobic composting is a common technology in waste treatment. It utilizes aerobic microorganisms to decompose organic waste under aerobic conditions, converting it into humus or organic fertilizer. The main gases emitted during large-scale aerobic composting include carbon dioxide, ammonia, hydrogen sulfide, and methane.

[0003] Common methods for gas concentration detection in existing technologies include: electrochemical sensors: measuring gas concentration by utilizing the chemical reaction between the gas and soluble materials within an electrochemical cell; infrared sensors: determining gas concentration by measuring the absorption of infrared radiation by gas molecules; gas-sensitive sensors: detecting gas concentration by utilizing changes in the electrical or thermal properties of materials in the presence of a specific gas; thermal conductivity sensors: measuring gas concentration by utilizing differences in heat conduction by the gas; series oscillating tube sensors: measuring gas concentration by utilizing the interaction between the gas and the gas within the oscillating tube, such as carbon dioxide, and parameters (e.g., equilibrium time, damping); mass spectrometry: measuring gas concentration by utilizing the different degrees of deflection produced by the mass-charge ratio of gas molecules in a magnetic field, and measuring the magnitude of this deflection. Gas detection in aerobic processes involves air pollution monitoring. Gas concentration detection devices belong to intelligent sensors, intelligent sensing systems, and intelligent sensing elements; they involve various organic matter measuring instruments.

[0004] In the aerobic process of waste treatment, it is generally carried out in a large area. However, conventional gas detection devices face problems when used in this environment. On the one hand, due to the large space, the detected gas concentration values ​​cannot correspond to the concentration detection of the entire treatment area, and the detection results of different areas are different. If multiple sets of gas detection devices are set up in the entire aerobic treatment area, it will increase the cost. On the other hand, it is not convenient to uniformly and accurately grasp the gas detection time. Summary of the Invention

[0005] This disclosure aims to at least partially address one of the technical problems in the related art.

[0006] Therefore, the purpose of this disclosure is to provide a system for constructing a multi-component gas coupling kinetic model and monitoring gas concentration in an aerobic process.

[0007] To achieve the above objectives, this disclosure provides a system for constructing a multi-component gas coupling kinetic model and monitoring gas concentration in an aerobic process, comprising: a rubber belt with side plates fixed at both ends, and fixing plates equidistantly fixed at the upper and lower edges of the rubber belt, with fixing bolts threaded into the outer sides of the fixing plates; an installation rope with an installation rope provided on the outer surface of the rubber belt, and a first winding seat fixed on the outer side of the side plates corresponding to the position of the installation rope, the installation rope being wound inside the first winding seat, and a servo motor mounted on the top of the first winding seat; and a gas concentration detection device with a gas concentration detection device provided on the outer surface of the rubber belt. The back of the measuring device is equipped with a fixing block, which is fixedly connected to the installation rope; the gas storage assembly includes a shaft, the bottom of the rubber belt is equidistantly provided with shafts, and gas storage cylinders are fixed equidistantly around the shafts, the top of the gas storage cylinder has an air outlet, and the side of the top of the gas storage cylinder has an air inlet, the bottom of the shaft is rotatably mounted with a base frame through a bearing, and a fan is rotatably mounted inside the base frame through a bearing; the charging device is fixedly mounted on the outside of the side plate at one end of the rubber belt, the surface of the charging device is provided with a wireless charging terminal, and the side of the gas concentration detection device facing the wireless charging terminal is provided with a wireless charging module.

[0008] Optionally, the gas storage assembly further includes: a baffle, a first spring, a piston plate, and a second spring. The baffle is slidably installed inside the air inlet and air outlet, and the first spring is fixed between the baffle and the air inlet and air outlet. The opening radius of the air inlet and air outlet is smaller than that of the baffle, and the inner diameter of the air inlet and air outlet is larger than that of the baffle. The bottom of the gas storage cylinder is slidably installed with a piston plate, and the bottom of the piston plate is fixed with a second spring. The bottom of the second spring is fixedly connected to the bottom of the gas storage cylinder.

[0009] Optionally, two guide plates are symmetrically fixed to the top of the bottom frame, and a vertical plate is slidably installed on the surface of the guide plate. A hose is fixed to the inner surface of the vertical plate, and one end of the bottom of the hose is fixedly connected to the bottom frame. A second cone is fixed to the top end of the hose facing the air inlet of the air storage cylinder. After the vertical plate moves along the guide plate, the second cone is inserted along the inlet end of the air inlet.

[0010] Optionally, a pull rope is fixed to the side of the top of the vertical plate, and the two ends of the pull rope slide through the side plate. A second winding seat is fixed to the outside of the side plate, and the two ends of the pull rope are wound onto the winding shaft of the second winding seat. A motor is installed on the top of the second winding seat, and the motors on the top of the second winding seats on both sides of the rubber belt rotate synchronously in opposite directions.

[0011] Optionally, the drive shaft of the fan extends through the top of the bottom frame and is fixed with a first gear. A first transmission belt is installed on the outer surface of the rubber belt corresponding to the first gear. Two pulleys of the first transmission belt are rotatably installed on the outer surface of the side plate, and the two sides of the first transmission belt are located on both sides of the first gear. A ring-shaped rack is fixed at the bottom of the first transmission belt, and the rack of the first transmission belt meshes with the first gear.

[0012] Optionally, a frame is fixed to the bottom of the rubber band, and an mounting block is slidably engaged with the frame. The mounting block is fixed to the frame with screws. A vertical frame is fixed to the rear end of the mounting block, and the bottom of the vertical frame is fixedly connected to the bottom frame. The bottom of the front end of the mounting block is rotatably connected to the shaft.

[0013] Optionally, a second gear is fixed on the surface of the shaft, and a second transmission belt is installed on the outer surface of the rubber belt corresponding to the position of the second gear. The pulleys on both sides of the second transmission belt are rotatably installed on the outer side of the side plate. The bottom of the second transmission belt is fixed with an annular rack, and the rack of the second transmission belt meshes with the second gear.

[0014] Optionally, the gas concentration detection device has two turntables symmetrically mounted at the bottom via bearings, and telescopic plates are fixed on the surface of the turntables. The extended ends of the telescopic plates are fixedly connected to the pulley frames. The top and bottom of the fixed block are fixed with pulley frames, and the pulley frames slide along the outer side of the rubber belt.

[0015] Optionally, an air inlet pipe is fixed on the side of the gas concentration detection device away from the wireless charging module, and an air outlet pipe is fixed on the top of the gas concentration detection device; wherein, the inlet end of the air inlet pipe is provided with a first cone, a corrugated pipe is fixed between the first cone and the air inlet pipe, an electric push rod is fixed on the outer wall of the air inlet pipe, and the extended end of the electric push rod is fixedly connected to the first cone.

[0016] Optionally, the bottom of the charging device has two symmetrically fixed trays; wherein, after the gas concentration detection device moves horizontally, the telescopic plate slides into contact with the top of the trays.

[0017] The technical solution provided in this disclosure may include the following beneficial effects: 1. This invention uses a gas concentration detection device that slides along the outer surface of a rubber belt to the top of the gas storage component where the gas concentration needs to be detected. Then, an electric push rod drives the first cone to insert into the top of the gas storage cylinder. The first cone squeezes the baffle of the gas outlet, so that the inlet pipe is connected to the gas storage cylinder. Gas enters the gas concentration detection device to detect the concentration of various gases. Finally, the gas is discharged through the outlet pipe. By moving the gas concentration detection device, the gas concentration inside the gas storage cylinder of each gas storage component can be detected. Moreover, each gas storage cylinder can store gas for different time periods, thereby detecting the gas at different time periods. 2. In this invention, the motors on the two side plates drive the winding shaft of the second winding seat to rotate. One second winding seat unwinds while the other winds up. The vertical plates of all the gas storage components are moved by the pull rope. The bottom of the vertical plate slides along the guide plate. The vertical plate drives the hose to move, so that the second cone head moves towards the air inlet. After being inserted into the air inlet, it squeezes the baffle of the air inlet. Because the inner diameter of the air inlet is larger than the baffle, the inside of the gas storage cylinder is connected to the hose at this time. Air is drawn into the gas storage cylinder by the fan and compressed to the bottom by the pressure squeeze piston plate. After the gas is stored in the gas storage cylinder, the gas storage cylinder is rotated by the shaft to move the new gas storage cylinder to the position of the hose. 3. In this invention, the drive pulleys of the first and second transmission belts rotate under the drive of the motor. The belt drives the rack to move, and the first gear on the fan drive shaft meshes with the rack, thereby driving the fan to rotate. Here, all the gas storage components simultaneously start the air extraction action, drawing the air in the area into the corresponding gas storage cylinder through the hose. Similarly, after the second transmission belt drives the belt to move, the rack meshes with the second gear, thereby driving the shaft to rotate. This causes the gas storage cylinders around the shaft to cyclically replace the positions of the second cone head of the hose, thus facilitating the installation of different gas storage cylinders in different areas at different times, so as to facilitate subsequent gas concentration detection and the establishment of gas coupling dynamic models. 4. This invention uses the first winding seat and servo motor on both side plates to drive the installation rope to move. Two servo motors on the first winding seat are needed, one for winding and the other for unwinding, so that the installation rope moves along the surface of the rubber belt. The pulley frame slides along the surface of the rubber belt. To maintain the stability of the gas concentration detection device during installation and movement, the pulley frame and telescopic plate act as a mounting bracket. Because the rubber belt can be installed along the wall of the aerobic waste treatment area, the installation method is not limited to a straight line; it can also be installed in an arc or along a right-angle wall. Due to the flexibility of the rubber belt, it can conform to the wall path for installation. When the gas concentration detection device moves, the telescopic plate and the turntable allow it to easily traverse surfaces with large curvatures or right angles, moving from one end of the rubber belt to the other. This works in conjunction with the gas storage component to detect gases in different areas, thus expanding the detection area and improving detection accuracy.

[0018] Additional aspects and advantages of this disclosure will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this disclosure. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this disclosure will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which: Figure 1 This is a schematic diagram of the system control of a multi-component gas coupling kinetic model construction and a gas concentration monitoring system for aerobic processes, as proposed in an embodiment of this disclosure. Figure 2 This is a schematic diagram of the overall structure of a multi-component gas coupling kinetic model construction and aerobic process gas concentration monitoring system proposed in an embodiment of this disclosure; Figure 3 This is a schematic diagram of the surface structure of a charging device in a gas coupling kinetic model construction and aerobic process gas concentration monitoring system proposed in an embodiment of this disclosure; Figure 4 This is a schematic diagram of the installation structure of a gas concentration detection device in a gas concentration monitoring system for aerobic processes, based on an embodiment of this disclosure, for constructing a multi-component gas coupling kinetic model. Figure 5 This is a schematic diagram of the connection between the gas concentration detection device and the air inlet pipe in a gas concentration monitoring system for aerobic processes and the construction of a multi-component gas coupling kinetic model according to an embodiment of this disclosure. Figure 6 This is a schematic diagram of the connection between the pulley frame and the telescopic plate in a multi-component gas coupling kinetic model construction and aerobic process gas concentration monitoring system proposed in an embodiment of this disclosure; Figure 7 This is a schematic diagram of the outer side plate structure in a multi-component gas coupling kinetic model construction and aerobic process gas concentration monitoring system proposed in an embodiment of this disclosure; Figure 8 This is a schematic diagram of the connection between the mounting block and the card frame in a multi-component gas coupling kinetic model construction and aerobic process gas concentration monitoring system according to an embodiment of this disclosure; Figure 9 This is a schematic diagram of the top structure of the gas extraction component in a gas coupling kinetic model construction and aerobic process gas concentration monitoring system according to an embodiment of this disclosure; Figure 10 This is a schematic diagram of the bottom structure of the gas extraction component in a gas concentration monitoring system for aerobic processes, based on an embodiment of this disclosure, for constructing a multi-component gas coupling kinetic model. Figure 11 This is a schematic diagram of the connection between the first gear and the first transmission belt in a multi-component gas coupling kinetic model construction and aerobic process gas concentration monitoring system proposed in an embodiment of this disclosure; Figure 12 This is a schematic diagram of the internal structure of a gas storage tank in a gas coupling dynamics model construction and aerobic process gas concentration monitoring system proposed in an embodiment of this disclosure; As shown in the figure: 1. Rubber belt; 11. Side plate; 12. Installation rope; 13. First winding seat; 14. Fixing plate; 15. Fixing bolt; 16. Clip frame; 17. First transmission belt; 18. Second transmission belt; 19. Second winding seat; 110. Pull rope; 2. Gas concentration detection device; 21. Wireless charging module; 22. Gas outlet pipe; 23. Telescopic plate; 24. Fixing block; 25. Pulley frame; 26. Gas inlet pipe; 27. First cone head; 28. Corrugated pipe; 29. ​​Electric push rod; 210. Turntable; 3. Gas storage assembly; 31. Mounting block; 32. Vertical frame; 33. Base frame; 34. Shaft; 35. Gas storage cylinder; 36. Air inlet; 37. Air outlet; 38. Vertical plate; 39. Hose; 310. Second cone; 311. Fan; 312. Guide plate; 313. First gear; 314. Baffle; 315. First spring; 316. Piston plate; 317. Second spring; 318. Second gear; 4. Charging device; 41. Wireless charging terminal; 42. Tray. Detailed Implementation

[0020] Embodiments of this disclosure are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are used only to explain this disclosure, and should not be construed as limiting this disclosure. Rather, embodiments of this disclosure include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7 and Figure 9As shown in the figure, this disclosure proposes a multi-component gas coupling kinetic model construction and a gas concentration monitoring system for aerobic processes, including: a rubber belt 1, with side plates 11 fixed at both ends of the rubber belt 1, and fixing plates 14 fixed at equal intervals at the upper and lower edges of the rubber belt 1, with fixing bolts 15 threaded into the outer side of the fixing plates 14; an installation rope 12, with an installation rope 12 provided on the outer surface of the rubber belt 1, and a first winding seat 13 fixed on the outer side of the side plates 11 corresponding to the position of the installation rope 12, the installation rope 12 being wound inside the first winding seat 13, and a servo motor being installed on the top of the first winding seat 13; and a gas concentration detection device 2, with a gas concentration detection device on the outer surface of the rubber belt 1. A concentration detection device 2, with a fixing block 24 on its back, is fixedly connected to an installation rope 12; a gas storage assembly 3, including a shaft 34, with the shaft 34 equidistantly positioned at the bottom of the rubber belt 1, and gas storage cylinders 35 equidistantly fixed around the shaft 34, with an outlet 37 at the top of the gas storage cylinder 35 and an inlet 36 on the side of the top of the gas storage cylinder 35, and a base frame 33 rotatably mounted on the bottom of the shaft 34 via a bearing, with a fan 311 rotatably mounted inside the base frame 33 via a bearing; and a charging device 4, with a charging device 4 fixedly mounted on the outside of the side plate 11 at one end of the rubber belt 1. A wireless charging terminal 41 is provided on the surface of the device. A wireless charging module 21 is provided on the side of the gas concentration detection device 2 facing the wireless charging terminal 41. When using the device, a rubber strip 1 of a certain length is attached to the wall of the aerobic waste treatment area and fixed to the wall by a fixing plate 14. The gas concentration detection device 2 is installed on the outside of the rubber strip 1. Gas storage components 3 are installed at equal intervals at the bottom of the rubber strip 1. The installation positions of the gas storage components 3 are evenly distributed according to the treatment area. The gas storage components 3 extract and store gas in each area. As the installation rope 12 moves the gas concentration detection device 2, it connects to the gas storage cylinder 35 of the gas storage component 3, and the gas concentration in the gas storage cylinder 35 is monitored. When the gas concentration detection device 2 moves to the starting position, the wireless charging module 21 contacts the wireless charging terminal 41 and is charged by the charging device 4. This part of the technology is based on the existing wireless charging technology principle, which maintains the continuous power supply capability of the gas concentration detection device 2. By arranging multiple sets of gas storage components 3 in the detection area to uniformly extract and store gas, the gas concentration in different areas can be detected in conjunction with the gas concentration detection device 2. The detection can be distinguished and recorded according to time, which is convenient for subsequent establishment of gas coupling dynamics model. It can also collect sufficient gas concentration in a large processing area, improve the monitoring accuracy, make it more convenient to use, and reduce maintenance costs.

[0022] In this scheme, different gas storage cylinders 35 within the gas storage component 3 can store gas for different time periods. Then, based on the data of the concentration of various gases in the gas during different time periods, a gas coupling dynamic model is constructed using the data information to simulate and analyze the gas concentration in the aerobic waste treatment area. The technical principle of this part is the same as the dynamic model construction method established in the comparative document CN116882309A.

[0023] like Figure 5 , Figure 7 , Figure 8 , Figure 9 , Figure 10 and Figure 11As shown, in some embodiments, the gas storage assembly 3 further includes: a baffle 314, a first spring 315, a piston plate 316, and a second spring 317. The baffle 314 is slidably installed inside the air inlet 36 and the air outlet 37, and the first spring 315 is fixed between the baffle 314 and the air inlet 36 and the air outlet 37. The opening radius of the air inlet 36 and the air outlet 37 is smaller than that of the baffle 314, and the inner diameter of the air inlet 36 and the air outlet 37 is larger than that of the baffle 314. The bottom of the gas storage cylinder 35 is slidably installed with a piston plate 316, and the bottom of the piston plate 316... A second spring 317 is fixedly attached to the bottom of the air tank 35. Two guide plates 312 are symmetrically fixed to the top of the bottom frame 33, and a vertical plate 38 is slidably mounted on the surface of each guide plate 312. A flexible hose 39 is fixed to the inner surface of the vertical plate 38, and one end of the hose 39 is fixedly connected to the bottom frame 33. A second cone 310 is fixed to the top end of the hose 39 facing the air inlet 36 of the air tank 35. After the vertical plate 38 moves along the guide plate 312, the second cone 310 is inserted into the inlet end of the air inlet 36. A pull rope 110 is fixed to the side of the top of the vertical plate 38. Both ends of the pull rope 110 slide through the side plate 11. A second winding seat 19 is fixed to the outer side of the side plate 11. The two ends of the pull rope 110 are wound onto the winding shaft of the second winding seat 19. A motor is mounted on the top of the second winding seat 19, and the motors on the tops of the second winding seats 19 on both sides of the rubber belt 1 rotate synchronously in opposite directions. A retaining frame 16 is fixed to the bottom of the rubber belt 1. A mounting block 31 is slidably engaged with the retaining frame 16 and fixed to the retaining frame 16 with screws. The rear of the mounting block 31... A vertical frame 32 is fixed at one end, and the bottom of the vertical frame 32 is fixedly connected to the bottom frame 33. The bottom of the front end of the mounting block 31 is rotatably connected to the shaft 34. An air inlet pipe 26 is fixed on the side of the gas concentration detection device 2 away from the wireless charging module 21, and an air outlet pipe 22 is fixed on the top of the gas concentration detection device 2. The inlet end of the air inlet pipe 26 is provided with a first cone 27. A corrugated pipe 28 is fixed between the first cone 27 and the air inlet pipe 26. An electric push rod 29 is fixed on the outer wall of the air inlet pipe 26, and the extended end of the electric push rod 29 is fixedly connected to the first cone 27.

[0024] Understandably, in the initial state, the air inlet 36 and air outlet 37 of the air storage cylinder 35 are blocked by the elastic force of the first spring 315 and the baffle 314. First, the motors of the two side plates 11 drive the winding shaft of the second winding seat 19 to rotate, with one second winding seat 19 unwinding and the other winding. The pull rope 110 pulls the vertical plates 38 of all the air storage components 3 to move, and the bottom of the vertical plates 38 slides along the guide plate 312. The vertical plate 38 moves the hose 39, causing the second cone 310 to move towards the air inlet 36. After inserting into the air inlet 36, it squeezes the baffle 314 of the air inlet 36. Because the inner diameter of the air inlet 36 is larger than that of the baffle 314, the inside of the air storage cylinder 35 is connected to the hose 39 at this time. Air is drawn into the air storage cylinder 35 by the fan 311, and the piston plate 316 is compressed to the bottom by pressure. After the air storage cylinder 35 stores gas, it is rotated by the shaft 34. The new gas cylinder 35 is moved to the position of the hose 39. A pressure sensor can be installed inside the gas cylinder 35 to monitor the pressure value inside the gas cylinder 35 and select to shut off the fan 311 to continue air intake. Then, the gas concentration detection device 2 slides along the outer surface of the rubber belt 1 and moves to the top of the gas storage component 3 where the gas concentration needs to be detected. Then, the electric push rod 29 drives the first cone 27 to insert into the top of the gas cylinder 35. The first cone 27 squeezes the baffle 314 of the air outlet 37, so that the air inlet pipe 26 is connected to the gas cylinder 35. The gas enters the gas concentration detection device 2 and the concentration of various gases is detected. Finally, the gas is discharged through the air outlet pipe 22. By moving the gas concentration detection device 2, the gas concentration inside the gas cylinder 35 of each gas storage component 3 can be detected. Moreover, each gas cylinder 35 can store gas for different time periods, so that the gas at different time periods can be detected.

[0025] like Figure 7 , Figure 8 and Figure 11 As shown, in some embodiments, the drive shaft of the fan 311 extends through the top of the bottom frame 33 and is fixed with a first gear 313. A first transmission belt 17 is installed on the outer surface of the rubber belt 1 corresponding to the first gear 313. Two pulleys of the first transmission belt 17 are rotatably mounted on the outer surface of the side plate 11, and the two sides of the first transmission belt 17 are located on both sides of the first gear 313. A ring-shaped rack is fixed at the bottom of the first transmission belt 17, and the rack of the first transmission belt 17 meshes with the first gear 313. A second gear 318 is fixed on the surface of the shaft 34. A second transmission belt 18 is installed on the outer surface of the rubber belt 1 corresponding to the position of the second gear 318. The two pulleys of the second transmission belt 18 are rotatably mounted on the outer side of the side plate 11. A ring-shaped rack is fixed at the bottom of the second transmission belt 18, and the rack of the second transmission belt 18 meshes with the second gear 318.

[0026] It is understandable that the first transmission belt 17 and the second transmission belt 18 have the same structure, both being annular belts connected to flexible racks of the same length at the bottom. Here, the pulleys of the first transmission belt 17 and the second transmission belt 18 are placed on the belt connection, and the rack at the bottom of the belt is not connected to the pulley. Therefore, when the motor drives the drive pulleys of the first transmission belt 17 and the second transmission belt 18 to rotate, the belt will drive the rack to move. The first gear 313 on the drive shaft of the fan 311 meshes with the rack, thereby driving the fan 311 to rotate. Here, all the gas storage components 3 simultaneously start the air extraction action, drawing the air in the area into the corresponding gas storage cylinder 35 through the hose 39. Similarly, after the second transmission belt 18 drives the belt to move, the rack meshes with the second gear 318, thereby driving the shaft 34 to rotate. This causes the gas storage cylinder 35 around the shaft 34 to cyclically replace the position of the second cone head 310 of the hose 39, thus facilitating the installation of different areas to draw gas into different gas storage cylinders 35 at different times, which is conducive to subsequent gas concentration detection and the establishment of gas coupling dynamic model.

[0027] like Figure 3 and Figure 6 As shown, in some embodiments, the gas concentration detection device 2 has two turntables 210 symmetrically mounted on its bottom via bearings, and a telescopic plate 23 is fixed on the surface of the turntables 210. The extended end of the telescopic plate 23 is fixedly connected to the pulley frame 25. The top and bottom of the fixing block 24 are fixed with the pulley frame 25, and the pulley frame 25 slides along the outer side of the rubber belt 1. The bottom of the charging device 4 has two symmetrically fixed support plates 42. After the gas concentration detection device 2 moves horizontally, the telescopic plate 23 slides into contact with the top of the support plate 42.

[0028] It should be noted that the gas concentration detection device 2 is mounted on the outer surface of the rubber belt 1 via two telescopic plates 23 and a pulley frame 25. Because the fixing block 24 is fixedly connected to the installation rope 12, the installation rope 12 is moved by the first winding seat 13 on the two side plates 11 and the servo motor. Here, the servo motors of the two first winding seats 13 need to be used to wind and unwind the rope, allowing the installation rope 12 to move along the surface of the rubber belt 1. The pulley frame 25 slides along the surface of the rubber belt 1. To maintain the stability of the gas concentration detection device 2 during installation and movement, the pulley frame 25 and the telescopic plates 23 act as a mounting bracket. Furthermore, because the rubber belt 1 can... The device is installed along the walls of the aerobic waste treatment area. Installation is not limited to straight lines; it can also be installed in an arc or along right-angled walls. Due to the flexibility of the rubber belt 1, it can conform to the wall's path for installation. When moving, the gas concentration detection device 2, through the telescopic nature of the telescopic plate 23 and the rotation of the turntable 210, can easily traverse surfaces with large curvatures or right angles, moving from one end of the rubber belt 1 to the other. Working in conjunction with the gas storage component 3, it can detect gases in different areas, thus expanding the detection range and improving accuracy.

[0029] Working principle: When using the device, a rubber strip 1 of a certain length is attached to the wall of the aerobic waste treatment area and fixed to the wall by a fixing plate 14. The gas concentration detection device 2 is installed on the outside of the rubber strip 1. Gas storage components 3 are installed at equal intervals at the bottom of the rubber strip 1. The installation positions of the gas storage components 3 are distributed at equal intervals according to the treatment area. In the initial state, the air inlet 36 and air outlet 37 of the gas storage cylinder 35 are blocked by the elastic force of the first spring 315 and the baffle 314. First, the motors of the two side plates 11 drive the winding shaft of the second winding seat 19 to rotate. One second winding seat 19 unwinds and the other winding. The vertical plates 38 of all gas storage components 3 are pulled by the pull rope 110. The bottom of the vertical plates 38 moves along the guide plate 312. Sliding, the vertical plate 38 drives the hose 39 to move, causing the second cone 310 to move towards the air inlet 36. After inserting into the air inlet 36, it squeezes the baffle 314 of the air inlet 36. Because the inner diameter of the air inlet 36 is larger than the baffle 314, the inside of the air storage cylinder 35 is connected to the hose 39 at this time. Air is drawn into the air storage cylinder 35 by the fan 311, and compressed to the bottom by the piston plate 316 under pressure. After the air storage cylinder 35 stores gas, the air storage cylinder 35 is rotated by the shaft 34, moving the new air storage cylinder 35 to the position of the hose 39. Here, a pressure sensor can be installed inside the air storage cylinder 35 to monitor the pressure value inside the air storage cylinder 35 and select to turn off the fan 311 to continue air intake. Then the gas concentration detection device 2 moves along... The outer surface of the rubber belt 1 slides and moves to the top of the gas storage component 3 where the gas concentration needs to be detected. Then, the electric push rod 29 drives the first cone 27 to insert into the top of the gas storage cylinder 35. The first cone 27 squeezes the baffle 314 of the gas outlet 37, so that the air inlet pipe 26 is connected to the gas storage cylinder 35. The gas enters the gas concentration detection device 2 to detect the concentration of various gases. Finally, the gas is discharged through the air outlet pipe 22. By moving the gas concentration detection device 2, the gas concentration inside the gas storage cylinder 35 of each gas storage component 3 can be detected. Moreover, each gas storage cylinder 35 can store gas for different time periods, so that the gas at different time periods can be detected. The first transmission belt 17 and the second transmission belt 18 have the same structure, both being annular belts and bottoms. The first and second transmission belts 17 and 18 are connected by flexible racks of the same length. The pulleys of the first and second transmission belts 17 are connected to the belt, but the rack at the bottom of the belt is not connected to the pulley. Therefore, when the motor drives the drive pulleys of the first and second transmission belts 17 and 18 to rotate, the belt will drive the rack to move. The first gear 313 on the drive shaft of the fan 311 meshes with the rack, thereby driving the fan 311 to rotate. Simultaneously, all air storage components 3 activate their suction action, drawing air from the area through the hose 39 into the corresponding air storage cylinder 35. Similarly, after the second transmission belt 18 drives the belt to move, the rack meshes with the second gear 318, thereby driving the shaft 34 to rotate. This causes the air storage cylinders 35 around the shaft 34 to cyclically rotate to the position of the second cone head 310 of the hose 39.This facilitates the extraction of gas from different areas into different gas storage tanks 35 at different times, enabling subsequent gas concentration detection and the establishment of a gas coupling dynamic model. The gas concentration detection device 2 is mounted on the outer surface of the rubber belt 1 via two telescopic plates 23 and a pulley frame 25. Because the fixing block 24 is fixedly connected to the installation rope 12, the installation rope 12 is moved by the first winding seat 13 on both side plates 11 and the servo motor. Here, the servo motors of the two first winding seats 13 are used, one for winding and the other for unwinding, allowing the installation rope 12 to move along the surface of the rubber belt 1. The pulley frame 25 slides along the surface of the rubber belt 1. To maintain the stability of the gas concentration detection device 2 during installation and movement, the pulley frame 25 and the telescopic plate 23 act as a mounting bracket. Furthermore, because the rubber belt 1 can be installed along the walls of the aerobic waste treatment area, this... The installation method is not limited to straight installation; it can also be installed in an arc or along a right-angle wall. Due to the flexibility of the rubber strip 1, it can conform to the wall's path for installation. When the gas concentration detection device 2 moves, the telescopic plate 23 and the rotating turntable 210 facilitate its movement across surfaces with large curvatures or right angles, from one end of the rubber strip 1 to the other. Working in conjunction with the gas storage component 3, it detects gas in different areas, thus expanding the detection range and improving accuracy. When the gas concentration detection device 2 reaches its starting position, the wireless charging module 21 contacts the wireless charging terminal 41, charging it through the charging device 4. This part of the technology utilizes existing wireless charging technology, maintaining the continuous power supply of the gas concentration detection device 2.

[0030] In the description of this disclosure, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, in the description of this disclosure, unless otherwise stated, "a plurality of" means two or more.

[0031] Any process or method description in the flowchart or otherwise herein can be understood as representing a module, segment, or portion of code comprising one or more executable instructions for implementing a particular logical function or process, and the scope of preferred embodiments of this disclosure includes additional implementations in which functions may be performed not in the order shown or discussed, including substantially simultaneously or in reverse order depending on the function involved, as will be understood by those skilled in the art to which embodiments of this disclosure pertain.

[0032] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this disclosure. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] Although embodiments of the present disclosure have been shown and described above, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present disclosure. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present disclosure.

Claims

1. A system for constructing a multi-component gas coupling kinetic model and monitoring gas concentration in an aerobic process, characterized in that, include: A rubber belt (1) has side plates (11) fixed at both ends. The upper and lower edges of the rubber belt (1) are fixed with fixing plates (14) at equal intervals, and fixing bolts (15) are threaded into the outer side of the fixing plates (14). The installation rope (12) is provided on the outer surface of the rubber belt (1). A first winding seat (13) is fixed on the outer side of the side plate (11) corresponding to the position of the installation rope (12). The installation rope (12) is wound inside the first winding seat (13), and a servo motor is installed on the top of the first winding seat (13). Gas concentration detection device (2), the outer surface of the rubber belt (1) is provided with gas concentration detection device (2), the back of the gas concentration detection device (2) is provided with fixing block (24), the fixing block (24) is fixedly connected to the installation rope (12); The gas storage assembly (3) includes a shaft (34). The bottom of the rubber belt (1) is provided with shafts (34) at equal intervals, and the outer periphery of the shafts (34) is fixed with gas cylinders (35) at equal intervals. The top of the gas cylinders (35) is provided with an air outlet (37), and the side of the top of the gas cylinders (35) is provided with an air inlet (36). The bottom of the shafts (34) is rotatably mounted with a bottom frame (33) through a bearing, and the inside of the bottom frame (33) is rotatably mounted with a fan (311) through a bearing. The charging device (4) is fixedly installed on the outside of the side plate (11) at one end of the rubber belt (1). A wireless charging terminal (41) is provided on the surface of the charging device (4). A wireless charging module (21) is provided on the side of the gas concentration detection device (2) facing the wireless charging terminal (41).

2. The system for constructing a multi-component gas coupling kinetic model and monitoring gas concentration in an aerobic process according to claim 1, characterized in that, The gas storage component (3) also includes: The baffle (314), the first spring (315), the piston plate (316) and the second spring (317) are slidably installed inside the air inlet (36) and the air outlet (37), and the first spring (315) is fixed between the baffle (314) and the air inlet (36) and the air outlet (37). The opening radius of the air inlet (36) and the air outlet (37) is smaller than that of the baffle (314), and the inner diameter of the air inlet (36) and the air outlet (37) is larger than that of the baffle (314). A piston plate (316) is slidably mounted on the bottom of the gas storage cylinder (35), and a second spring (317) is fixed to the bottom of the piston plate (316). The bottom of the second spring (317) is fixedly connected to the bottom of the gas storage cylinder (35).

3. The system for constructing a multi-component gas coupling kinetic model and monitoring gas concentration in an aerobic process according to claim 2, characterized in that, Two guide plates (312) are symmetrically fixed on the top of the bottom frame (33), and a vertical plate (38) is slidably installed on the surface of the guide plate (312). A hose (39) is fixed on the inner surface of the vertical plate (38), and one end of the bottom of the hose (39) is fixedly connected to the bottom frame (33). The top of the hose (39) is fixed with a second cone (310) at one end facing the air inlet (36) of the air storage cylinder (35). After the vertical plate (38) moves along the guide plate (312), the second cone (310) is inserted along the inlet end of the air inlet (36).

4. The system for constructing a multi-component gas coupling kinetic model and monitoring gas concentration in an aerobic process according to claim 3, characterized in that, A pull rope (110) is fixed to the side of the top of the vertical plate (38). The two ends of the pull rope (110) slide through the side plate (11). A second winding seat (19) is fixed to the outside of the side plate (11). The two ends of the pull rope (110) are wound on the winding shaft of the second winding seat (19). Among them, a motor is installed on the top of the second take-up seat (19), and the motors on the top of the second take-up seat (19) on both sides of the rubber belt (1) rotate synchronously in opposite directions.

5. The system for constructing a multi-component gas coupling kinetic model and monitoring gas concentration in an aerobic process according to claim 4, characterized in that, The drive shaft of the fan (311) passes through the top of the bottom frame (33) and is fixed with a first gear (313). The rubber belt (1) is equipped with a first transmission belt (17) on the outer surface of the first gear (313). The two pulleys of the first transmission belt (17) are rotatably mounted on the outer surface of the side plate (11), and the two belts of the first transmission belt (17) are located on both sides of the first gear (313). The bottom of the first transmission belt (17) is fixed with an annular rack, and the rack of the first transmission belt (17) is meshed with the first gear (313).

6. The system for constructing a multi-component gas coupling kinetic model and monitoring gas concentration in an aerobic process according to claim 5, characterized in that, The bottom of the rubber strip (1) is fixed with a card frame (16), and the card frame (16) is slidably engaged with an installation block (31). The installation block (31) is fixed to the card frame (16) by screws. The mounting block (31) has a vertical frame (32) fixed at its rear end, and the bottom of the vertical frame (32) is fixedly connected to the bottom frame (33). The bottom of the front end of the mounting block (31) is rotatably connected to the shaft (34).

7. The system for constructing a multi-component gas coupling kinetic model and monitoring gas concentration in an aerobic process according to claim 6, characterized in that, A second gear (318) is fixed on the surface of the shaft (34), and a second transmission belt (18) is installed on the outer surface of the rubber belt (1) corresponding to the position of the second gear (318). The pulleys on both sides of the second transmission belt (18) are rotatably installed on the outside of the side plate (11). The bottom of the second transmission belt (18) is fixed with an annular rack, and the rack of the second transmission belt (18) meshes with the second gear (318).

8. The system for constructing a multi-component gas coupling kinetic model and monitoring gas concentration in an aerobic process according to claim 1, characterized in that, The gas concentration detection device (2) has two turntables (210) mounted symmetrically at the bottom via bearings, and a telescopic plate (23) is fixed on the surface of the turntable (210). The extended end of the telescopic plate (23) is fixedly connected to the pulley frame (25). The top and bottom of the fixing block (24) are fixed with pulley brackets (25), and the pulley brackets (25) slide along the outside of the rubber belt (1).

9. The system for constructing a multi-component gas coupling kinetic model and monitoring gas concentration in an aerobic process according to claim 8, characterized in that, The gas concentration detection device (2) has an air inlet pipe (26) fixed on the side away from the wireless charging module (21), and an air outlet pipe (22) fixed on the top of the gas concentration detection device (2). The intake pipe (26) has a first cone (27) at its inlet end, and a corrugated pipe (28) is fixed between the first cone (27) and the intake pipe (26). An electric push rod (29) is fixed on the outer wall of the intake pipe (26), and the extended end of the electric push rod (29) is fixedly connected to the first cone (27).

10. The system for constructing a multi-component gas coupling kinetic model and monitoring gas concentration in an aerobic process according to claim 1, characterized in that, The bottom of the charging device (4) has two trays (42) symmetrically fixed. In this process, after the gas concentration detection device (2) moves horizontally, the telescopic plate (23) slides into contact with the top of the support plate (42).

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