A TOC online detection device for sewage treatment

Abstract

The invention discloses an on-line TOC detection device for sewage treatment, and relates to the technical field of wastewater detection devices. Aiming at the problem of the existing inconvenience in use, the following scheme is proposed, which comprises a placement box, on which a symmetrically arranged support shaft is rotatably connected, a clamping plate is fixedly connected to one side of the support shaft, an execution box is fixedly connected between two clamping plates, both ends and one side of the execution box are fixedly connected with a connecting device, one side of the placement box is fixedly connected with a motor, the output end of the motor is fixedly connected to one of the support shafts, one side of the placement box is fixedly connected with a water pump, and the output end of the water pump is connected to a water inlet pipe. The invention has a simple structure and is easy to use, can perform circulating sewage detection, realize automatic sewage detection, reduce personnel input, reduce work intensity, increase detection frequency, ensure that water quality can be detected quickly and stably, and facilitate detection.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater detection devices, and in particular to a TOC online detection device for sewage treatment. Background Art

[0002] TOC analyzer is the total organic carbon analyzer. It is a comprehensive indicator that represents the total amount of organic matter in water bodies by the carbon content. TOC can be directly used to represent the total amount of organic matter. Therefore, it is used as an important reference indicator for evaluating the degree of organic pollution in water bodies.

[0003] When performing precise detection, existing devices generally use manual sampling, which is then placed in a disposable detection container, and then placed in an instrument for detection. The process generally involves passing gas for combustion, then using an instrument to detect the output carbon dioxide, and then manually reading the readings. The entire process is relatively cumbersome, and the number of samples taken is limited, which reduces the efficiency of the entire detection and is inconvenient to use. Summary of the invention

[0004] The invention provides a TOC online detection device for sewage treatment, which solves the problem of inconvenience in use.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A TOC online detection device for sewage treatment comprises a placement box, the placement box is rotatably connected to a symmetrically arranged support shaft, a clamping plate is fixedly connected to one side of the support shaft, an execution box is fixedly connected between the two clamping plates, both ends and one side of the execution box are fixedly connected to a connecting device, a motor is fixedly connected to one side of the placement box, the output end of the motor is fixedly connected to one of the support shafts, a water pump is fixedly connected to one side of the placement box, the output end of the water pump is connected to a water inlet pipe, the output end of the water pump is fixedly connected to a sewage pipe, an inspection pipe, an air blow pipe and a flushing pipe are fixedly connected to one side of the placement box, one end of the water inlet pipe, the inspection pipe, the air blow pipe and the flushing pipe are connected to the connecting device, one end of the inspection pipe is connected to a tester, one end of the air blow pipe is connected to an air intake device, one end of the flushing pipe is connected to a purification device, a control device is fixedly connected to one side of the placement box, and a sensor located above the execution box is fixedly connected to the top of the placement box.

[0007] Preferably, the connecting device is a telescopic rod fixedly connected to the placement box, the other end of the telescopic rod is fixedly connected to a movable plate, the middle of the movable plate is fixedly connected to a movable tube, one end of the movable tube is fixedly connected to a sealing sleeve, the inner wall of the sealing sleeve is slidingly sleeved with an actuator tube slidingly sleeved with the movable tube, one end of the actuator tube is fixedly connected to the actuator box, one end of the movable tube is fixedly connected to a hose, and one end of the water inlet pipe, inspection pipe, air blow pipe and flushing pipe are connected to the hose.

[0008] Preferably, the actuator tube is connected to a solenoid valve, and the inner wall of the sealing sleeve is fixedly connected to a rubber sealing ring.

[0009] Preferably, the air intake device comprises an air pump connected to the air blowing pipe, the input end of the air pump is connected to a purification box fixedly connected to the placement box, and one side of the purification box is provided with a primary filter plate fixedly connected to the placement box.

[0010] Preferably, a plurality of secondary filter plates are arranged in the purification box, adsorption material is filled between two of the secondary filter plates, and a plurality of ventilation holes located on the placement box are arranged on one side of the primary filter plate.

[0011] Preferably, the purification device includes an electrolytic box fixedly connected to the accommodation box, the top of the electrolytic box is respectively connected to two gas pipes, and the other end of the gas pipe is fixedly connected to a combustion chamber fixedly connected to the accommodation box, and one side of the combustion chamber is fixedly connected to the flushing pipe.

[0012] Preferably, a flow control valve is connected to the gas transmission pipe, a sewage pipe is provided at the bottom of the electrolytic box, and a flushing and adding pipe is fixedly connected to one side of the electrolytic box.

[0013] Preferably, a discharge pipe fixedly connected to the placement box is provided below the execution box, and a brush is connected to the support shaft.

[0014] Preferably, a maintenance door is rotatably connected to one side of the placement box, and a touch screen is embedded in the maintenance door.

[0015] Preferably, a backup battery fixedly connected to the placement box is provided on one side of the control device, and a solar panel is fixedly connected to the top of the placement box.

[0016] Beneficial effects of the present invention:

[0017] 1: Through the cooperation between the connecting device and other devices, circulating sewage detection can be carried out to realize automatic sewage detection, reduce personnel input, reduce work intensity, increase detection frequency, ensure that water quality can be detected quickly and stably, and facilitate detection.

[0018] 2: Through the cooperation of multiple devices, the execution box after inspection can be reversely flushed to ensure the stability of subsequent inspection data. At the same time, through the work of multiple devices, the automatic supply of multiple raw materials can be realized, reducing personnel maintenance and ensuring the long-term and stable operation of the work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of a front and cross-sectional view of a TOC online detection device for sewage treatment proposed by the present invention;

[0020] Figure 2 It is a left side cross-sectional schematic diagram of a TOC online detection device for sewage treatment proposed by the present invention;

[0021] Figure 3 This is an enlarged schematic diagram of point A of an online TOC detection device for sewage treatment proposed by the present invention.

[0022] Numbers in the figure: 1. placement box; 2. sensor; 3. inspection tube; 4. air blowing tube; 5. air pump; 6. purification box; 7. primary filter plate; 8. clamping plate; 9. support shaft; 10. tester; 11. control device; 12. electrolytic box; 13. combustion chamber; 14. flushing pipe; 15. execution box; 16. discharge pipe; 17. motor; 18. sewage pipe; 19. water pump; 20. water inlet pipe; 21. telescopic rod; 22. hose; 23. movable plate; 24. movable tube; 25. sealing sleeve; 26. execution tube. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Reference Figure 1-3A TOC online detection device for sewage treatment comprises a placement box 1, on which a symmetrically arranged support shaft 9 is rotatably connected, a clamping plate 8 is fixedly connected to one side of the support shaft 9, an execution box 15 is fixedly connected between the two clamping plates 8, and both ends and one side of the execution box 15 are fixedly connected with a connecting device, a motor 17 is fixedly connected to one side of the placement box 1, and the output end of the motor 17 is fixedly connected to one of the support shafts 9, a water pump 19 is fixedly connected to one side of the placement box 1, and the output end of the water pump 19 is connected to a water inlet pipe 20, and the output end of the water pump 19 is fixedly connected to a sewage pipe 18, an inspection pipe 3, an air blowing pipe 4 and a flushing pipe 14 are fixedly connected to one side of the placement box 1, and one end of the water inlet pipe 20, the inspection pipe 3, the air blowing pipe 4 and the flushing pipe 14 are connected to the connecting device, one end of the inspection pipe 3 is connected to a tester 10, one end of the air blowing pipe 4 is connected to an air intake device, and one end of the flushing pipe 14 is connected to a purification device, a control device 11 is fixedly connected to one side of the placement box 1, and the top of the placement box 1 is fixedly connected There is a sensor 2 located above the execution box 15. When working, the support shaft 9 is driven by the motor 17 to rotate, and further drive the clamping plate 8 and the execution box 15 to rotate, so that the execution box 15 can rotate periodically and circulate. When detecting, the connection device is controlled to work, so that the execution box 15 is connected to the water inlet pipe 20, the inspection pipe 3, the air blowing pipe 4 and the flushing pipe 14 respectively, and the preparation is completed. Then the water pump 19 works, so that the external water passes through the sewage pipe 18, the water inlet pipe 20 and the connection device into the execution box 15 for subsequent work, and at the same time passes through the air intake device into the execution box to ensure subsequent combustion. At the same time, through control, the internal gas passes through the inspection pipe 3 to enter the detector 10 for detection. The detector 10 is an existing device, which detects the internal gas. At the same time, the pure water coming out of the purification device passes through the flushing pipe 14, and then enters the execution box 15 through the connection device for reverse flushing to ensure subsequent work.

[0025] The connecting device is fixedly connected to the placement box 1 with a telescopic rod 21, and the other end of the telescopic rod 21 is fixedly connected to a movable plate 23, and a movable tube 24 is fixedly connected to the middle of the movable plate 23, and a sealing sleeve 25 is fixedly connected to one end of the movable tube 24. The inner wall of the sealing sleeve 25 is slidably sleeved with an actuator tube 26 slidably sleeved with the movable tube 24, and one end of the actuator tube 26 is fixedly connected to the actuator box 15, and one end of the movable tube 24 is fixedly connected with a hose 22, and one end of the water inlet pipe 20, the inspection pipe 3, the air blowing pipe 4 and the flushing pipe 14 are connected to the hose 22. When connecting, the movement of the movable plate 23 and the movable tube 24 can be driven by the operation of the telescopic rod 21, so that the movable tube 24 enters the actuator tube 26, and at the same time, the sealing sleeve 25 is sleeved onto the outside of the actuator tube 26, and the two form a seal to ensure the stability of the connection. At the same time, through the connection of the hose 22, the movable tube 24 can adapt to a certain movement and be connected to other external pipes.

[0026] The actuator tube 26 is connected with an electromagnetic valve, and the inner wall of the sealing sleeve 25 is fixedly connected with a rubber sealing ring. The electromagnetic valve ensures the on-off of the actuator tube 26 in each position to ensure the progress of the work, and the rubber sealing ring further ensures the complete sealing.

[0027] The air intake device includes an air pump 5 connected to the blowing pipe 4, the input end of the air pump 5 is connected to the purification box 6 fixedly connected to the placement box 1, one side of the purification box 6 is provided with a primary filter plate 7 fixedly connected to the placement box 1, a plurality of secondary filter plates are provided in the purification box 6, adsorption materials are filled between two secondary filter plates, and a plurality of ventilation holes located on the placement box 1 are provided on one side of the primary filter plate 7. Through the operation of the air pump 5, the external gas enters the execution box 15, and then burns, evaporates the sewage and assists the combustion of organic matter, so as to ensure subsequent detection.

[0028] The purification device includes an electrolytic box 12 fixedly connected to the placement box 1, and two gas pipes are respectively connected to the top of the electrolytic box 12, and the other end of the gas pipe is fixedly connected to the combustion chamber 13 fixedly connected to the placement box 1, and one side of the combustion chamber 13 is fixedly connected to the flushing pipe 14. When working, the electrolytic box 12 works to electrolyze the water inside to produce hydrogen and oxygen, which then enters the combustion chamber 13 through the gas pipe to burn and produce high-temperature and high-pressure water vapor. The high-temperature and high-pressure water vapor enters the execution box 15 through the flushing pipe 14 and the connecting device for reverse flushing to ensure subsequent progress.

[0029] A flow control valve is connected to the gas pipe, a sewage pipe is provided at the bottom of the electrolytic box 12, and a flushing and adding pipe is fixedly connected to one side of the electrolytic box 12. The remaining scale after electrolysis is discharged through the sewage pipe, and the flushing and adding pipe is used for flushing and water addition.

[0030] A discharge pipe 16 fixedly connected to the placement box 1 is provided below the execution box 15, a brush is connected to the support shaft 9, a maintenance door is rotatably connected to one side of the placement box 1, and a touch screen is embedded on the maintenance door. During the work process, the discharge pipe 16 discharges the sewage after flushing to ensure the discharge of sewage and subsequent work. The maintenance door facilitates subsequent maintenance, and the touch screen is operated.

[0031] A backup battery fixedly connected to the placement box 1 is provided on one side of the control device 11 , and a solar panel is fixedly connected to the top of the placement box 1 .

[0032] Working principle: When working, the support shaft 9 is driven by the motor 17 to rotate, and further drives the clamping plate 8 and the execution box 15 to rotate, so that the execution box 15 can rotate periodically and circulate. When testing, the telescopic rod 21 can drive the movement of the moving plate 23 and the moving tube 24, so that the moving tube 24 enters the execution tube 26, and at the same time, the sealing sleeve 25 is connected to the outside of the execution tube 26, and the two form a seal to ensure the stability of the connection. At the same time, through the connection of the hose 22, the moving tube 24 is adapted to a certain movement. At the same time, the execution tube 26 is connected to the external water inlet pipe 20, the inspection pipe 3, the air blowing pipe 4 and the flushing pipe 14. The preparation is completed, and then the water pump 1 9 works so that the external water enters the execution box 15 through the sewage pipe 18, the water inlet pipe 20 and the connecting device for subsequent work. At the same time, the air pump 5 works so that the external gas enters the execution box 15 and then burns to evaporate the sewage and assist the combustion of organic matter to ensure subsequent detection. At the same time, through control, the internal gas enters the detector 10 through the inspection tube 3 for detection. At the same time, the electrolytic box 12 works to electrolyze the internal water to produce hydrogen and oxygen, which then enters the combustion chamber 13 through the gas pipe for combustion to produce high-temperature and high-pressure water vapor. The high-temperature and high-pressure water vapor enters the execution box 15 through the flushing pipe 14 and the connecting device for reverse flushing to ensure subsequent progress.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A TOC online detection device for sewage treatment, comprising a placement box (1), characterized in that: The placement box (1) is rotatably connected to a symmetrically arranged support shaft (9); a clamping plate (8) is fixedly connected to one side of the support shaft (9); an execution box (15) is fixedly connected between the two clamping plates (8); both ends and one side of the execution box (15) are fixedly connected to connecting devices; a motor (17) is fixedly connected to one side of the placement box (1); an output end of the motor (17) is fixedly connected to one of the support shafts (9); a water pump (19) is fixedly connected to one side of the placement box (1); an output end of the water pump (19) is connected to a water inlet pipe (20); and the output end of the water pump (19) is fixedly connected to a water inlet pipe (20). A sewage pipe (18) is connected, an inspection pipe (3), an air blowing pipe (4) and a flushing pipe (14) are fixedly connected to one side of the placement box (1), one end of the water inlet pipe (20), the inspection pipe (3), the air blowing pipe (4) and the flushing pipe (14) are connected to a connecting device, one end of the inspection pipe (3) is connected to a tester (10), one end of the air blowing pipe (4) is connected to an air intake device, one end of the flushing pipe (14) is connected to a purification device, one side of the placement box (1) is fixedly connected to a control device (11), and the top of the placement box (1) is fixedly connected to a sensor (2) located above the execution box (15); The connecting device is a telescopic rod (21) fixedly connected to the placement box (1), the other end of the telescopic rod (21) is fixedly connected to a moving plate (23), the middle of the moving plate (23) is fixedly connected to a moving tube (24), one end of the moving tube (24) is fixedly connected to a sealing sleeve (25), the inner wall of the sealing sleeve (25) is slidably connected to an actuator tube (26) slidably connected to the moving tube (24), one end of the actuator tube (26) is fixedly connected to the actuator box (15), one end of the moving tube (24) is fixedly connected to a hose (22), and one end of the water inlet pipe (20), the inspection pipe (3), the air blowing pipe (4) and the flushing pipe (14) are connected to the hose (22); The purification device comprises an electrolytic box (12) fixedly connected to an accommodation box (1), the top of the electrolytic box (12) is respectively connected to two gas pipes, and the other end of the gas pipe is fixedly connected to a combustion chamber (13) fixedly connected to the accommodation box (1), and one side of the combustion chamber (13) is fixedly connected to a flushing pipe (14).

2. A TOC online detection device for sewage treatment according to claim 1, characterized in that: The actuator tube (26) is connected to a solenoid valve, and the inner wall of the sealing sleeve (25) is fixedly connected to a rubber sealing ring.

3. A TOC online detection device for sewage treatment according to claim 1, characterized in that: The air intake device comprises an air pump (5) connected to an air blowing pipe (4); an input end of the air pump (5) is connected to a purification box (6) fixedly connected to the placement box (1); and a primary filter plate (7) fixedly connected to the placement box (1) is provided on one side of the purification box (6).

4. A TOC online detection device for sewage treatment according to claim 3, characterized in that: A plurality of secondary filter plates are arranged in the purification box (6), and adsorption material is filled between two of the secondary filter plates. A plurality of ventilation holes located on the placement box (1) are arranged on one side of the primary filter plate (7).

5. A TOC online detection device for sewage treatment according to claim 1, characterized in that: The gas transmission pipe is connected to a flow control valve, a sewage discharge pipe is arranged at the bottom of the electrolytic box (12), and a flushing and adding pipe is fixedly connected to one side of the electrolytic box (12).

6. A TOC online detection device for sewage treatment according to claim 1, characterized in that: A discharge pipe (16) fixedly connected to the placement box (1) is provided below the execution box (15), and a brush is connected to the support shaft (9).

7. A TOC online detection device for sewage treatment according to claim 1, characterized in that: A maintenance door is rotatably connected to one side of the placement box (1), and a touch screen is embedded on the maintenance door.

8. The TOC online detection device for sewage treatment according to claim 1, characterized in that: A backup battery fixedly connected to the placement box (1) is provided on one side of the control device (11), and a solar panel is fixedly connected to the top of the placement box (1).

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