Bromine concentration detection device

Abstract

The utility model relates to the technical field of bromine detection, in particular to a bromine concentration detection device, which is convenient to realize the connection and disassembly of a concentration detector and can be conveniently cleaned and maintained after the concentration detector is regularly used. Comprising a mounting pipe, a concentration detector, a connecting assembly, mounting parts, a sealing part and a cleaning assembly, the mounting parts are arranged on the left side and the right side of the mounting pipe, the concentration detector is mounted at the top of the mounting pipe through the connecting assembly, a detection rod is connected to the bottom of the concentration detector, and a detection head is connected to the bottom of the detection rod and located in the middle of the mounting pipe; a sealing component is mounted in the connecting assembly, and a cleaning assembly is mounted at the bottom end of the mounting pipe.

Description

Technical Field

[0001] This utility model relates to the technical field of bromine detection, and in particular to a bromine concentration detection device. Background Technology

[0002] Bromine is a strong oxidizing agent with disinfecting and bactericidal properties. Bromine detection devices are essential equipment in the bromine production process, used to measure the bromine concentration during production to facilitate timely adjustments to the bromine production process and reduce production costs. Existing technology publication number CN213933561U discloses a bromine concentration detection device, which includes a four-way flange, a transmitting component, and a receiving component. The four-way flange includes an inlet and an outlet arranged opposite each other, forming a liquid delivery channel in which bromine liquid is transported. The four-way flange also includes a first fixed port and a second fixed port arranged opposite each other. The transmitting component is installed on the first fixed port, and the receiving component is installed on the second fixed port. The transmitting component generates light, which passes through the bromine liquid to form the light to be detected. This light illuminates the receiving component, which is configured to analyze the light to determine the bromine concentration in the bromine liquid. However, due to the toxicity and corrosiveness of bromine, the concentration detection device needs to be maintained or cleaned regularly after prolonged use in order to ensure its detection effect. In the existing technology, the transmitting component, receiving component and infusion channel of bromine concentration detection are fixed structures, which makes maintenance and cleaning very inconvenient. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a bromine concentration detection device that facilitates the connection and disassembly of the concentration detector and allows for easy cleaning and maintenance after regular use of the concentration detector.

[0004] This utility model discloses a bromine concentration detection device, comprising an installation tube, a concentration detector, a connecting assembly, installation components, a sealing component, and a cleaning component. Installation components are located on both sides of the installation tube. The concentration detector is mounted on the top of the installation tube via the connecting assembly. A detection rod is connected to the bottom of the concentration detector, and a detection head is connected to the bottom of the detection rod. The detection head is located in the middle of the installation tube. A sealing component is installed inside the connecting assembly, and a cleaning component is installed at the bottom of the installation tube. The installation tube is installed on a bromine delivery pipeline via the connecting assembly. The detection rod and detection head at the bottom of the concentration detector are inserted into the installation tube and connected via the installation components, facilitating disassembly for maintenance and cleaning. The sealing component ensures the sealing of the installation, and the cleaning component allows for cleaning of the detection head, ensuring detection accuracy, reducing cleaning frequency, and improving practicality.

[0005] Preferably, the mounting components include a mounting cylinder, a mounting flange, a mounting sleeve, and multiple screws. A mounting cylinder communicating with the interior is mounted at the top of the middle section of the mounting tube. A mounting flange is mounted at the top of the mounting cylinder. A mounting sleeve matching the mounting flange is mounted at the bottom of the concentration detector. Multiple screws are axially distributed on the mounting sleeve. Threaded holes matching the screws are opened on the outer wall of the mounting flange. The detection rod and detection head at the bottom of the concentration detector are inserted into the mounting tube through the mounting cylinder, causing the mounting sleeve to cover the mounting flange. The screws are rotated to connect with the threaded connection of the mounting flange, thus fixing the concentration detector and the mounting flange together. Removing the screws allows the concentration detector to be disassembled for easy maintenance and cleaning, ensuring detection accuracy.

[0006] Preferably, the sealing component includes a first sealing sleeve and two O-rings. The first sealing sleeve is fitted onto the outside of the detection rod at the position where it contacts the mounting sleeve. Two sealing grooves are formed at corresponding positions on the mounting flange and the mounting sleeve, and the two O-rings are located in the sealing grooves respectively. After the mounting sleeve is connected to the mounting flange, the first sealing sleeve enters the mounting cylinder to seal the inside of the mounting cylinder. At the same time, the two O-rings can ensure the sealing between the mounting flange and the mounting sleeve, prevent leakage, and ensure safety.

[0007] Preferably, the cleaning assembly includes a mounting sleeve, a motor, a rotating shaft, a U-shaped cleaning frame, and a support ring. The mounting sleeve is installed at the bottom middle of the mounting tube. The motor is installed inside the mounting sleeve, and the output end of the motor is connected to the rotating shaft. The rotating shaft passes through the bottom end of the mounting tube and extends into its interior. A sealing oil seal is provided at the contact point between the rotating shaft and the mounting tube. The U-shaped cleaning frame is installed on the top of the rotating shaft and contacts the outer wall of the detection head. A support ring is installed on the top of the U-shaped cleaning frame and is fitted onto the outside of the detection head. After a period of use, the motor is started to drive the rotating shaft to rotate, which in turn drives the U-shaped cleaning frame to rotate, cleaning the outer wall of the detection head and ensuring detection accuracy. The support ring ensures the stability of the upper part of the U-shaped cleaning frame and improves structural strength.

[0008] Preferably, the connecting assembly includes two connecting sleeves and two sealing gaskets. The two connecting sleeves are respectively connected to the left and right sides of the installation pipe. Multiple connecting holes are axially opened on the connecting sleeves, and sealing gaskets are installed inside the connecting sleeves. The two ends of the installation pipe are installed on the bromine conveying pipeline through the connecting sleeves. The connecting sleeves can be fastened to the connecting flanges on the conveying pipeline, and the sealing gaskets can ensure the sealing performance after connection.

[0009] Preferably, it also includes a valve, a second sealing ring, and a support turntable. The valve is installed on the input end side of the installation pipe. The second sealing ring is fitted on the outer wall of the detection rod and is sealed and inserted into the installation cylinder. A support groove is opened on the upper part of the installation sleeve. The support turntable is rotatably installed in the support cavity and is mounted on the outer wall of the rotating shaft. When the concentration detector needs to be disassembled, the valve is closed to avoid leakage. The second sealing ring can further ensure the sealing performance. When the rotating shaft rotates, it drives the support turntable to rotate in the support cavity, ensuring the stability during rotation.

[0010] Preferably, it also includes a front cover, a lens, a data cable, and a battery. The front cover is rotatably mounted on one side of the front of the concentration detector, and a display screen is provided at the front of the concentration detector. The lens is installed in the middle of the front cover, and the data cable and battery are installed at the rear of the concentration detector. The front cover protects the front of the concentration detector, while the lens facilitates on-site data observation. The data cable facilitates data transmission, and the battery provides power to the concentration detector to ensure its operation.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: the installation tube is installed on the bromine delivery pipeline through the connecting component, the detection rod and detection head at the bottom of the concentration detector are inserted into the installation tube and connected through the installation component, which facilitates disassembly for maintenance and cleaning. The sealing component can ensure the sealing of the installation, and the detection head can be cleaned through the cleaning component, ensuring detection accuracy, reducing the cleaning frequency, and improving practicality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the lower three-dimensional structure of this utility model;

[0014] Figure 3 This is a three-dimensional structural diagram of the rear of this utility model;

[0015] Figure 4 This is a front cross-sectional structural diagram of the present invention;

[0016] Figure 5 This is a schematic diagram of the internal structure of this utility model;

[0017] Figure 6 This is a schematic diagram of the right-side cross-sectional structure of this utility model;

[0018] The following are labels in the attached diagram: 1. Mounting tube; 2. Concentration detector; 3. Connecting sleeve; 4. Sealing gasket; 5. Valve; 6. Mounting cylinder; 7. Mounting flange; 8. Mounting sleeve; 9. Screw; 10. First sealing ring; 11. O-ring; 12. Second sealing ring; 13. Detection rod; 14. Detection head; 15. Mounting sleeve; 16. Motor; 17. Rotating shaft; 18. Support turntable; 19. U-shaped cleaning frame; 20. Support ring; 21. Front cover; 22. Lens; 23. Data cable; 24. Battery. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0020] like Figures 1 to 6 As shown, an installation cylinder 6 communicating with the interior is installed at the top of the middle section of the installation tube 1. An installation flange 7 is installed at the top of the installation cylinder 6. An installation sleeve 8 matching the installation flange 7 is installed at the bottom of the concentration detector 2. Multiple screws 9 are axially distributed on the installation sleeve 8. Threaded holes matching the screws 9 are opened on the outer wall of the installation flange 7. A detection rod 13 is connected to the bottom of the concentration detector 2. A detection head 14 is connected to the bottom of the detection rod 13. The detection head 14 is located in the middle of the installation tube 1. A first sealing ring 10 is fitted on the outside of the detection rod 13 at the position where it contacts the installation sleeve 8. Two sealing grooves are opened at corresponding positions on the installation flange 7 and the installation sleeve 8. Two O-rings 11 are located in the sealing grooves respectively. An installation sleeve 15 is installed at the bottom of the middle section of the installation tube 1. A motor 16 is installed inside the installation sleeve 15. A rotating shaft 17 is connected to the output end of the motor 16. The rotating shaft 17 passes through the bottom end of the installation tube 1 and extends into its interior. The position where the rotating shaft 17 contacts the installation tube 1 is... A sealing oil seal is provided. A U-shaped cleaning frame 19 is installed on the top of the rotating shaft 17. The U-shaped cleaning frame 19 contacts the outer wall of the detection head 14. A support ring 20 is installed on the top of the U-shaped cleaning frame 19. The support ring 20 is fitted on the outside of the detection head 14. Two connecting sleeves 3 are respectively connected to the left and right sides of the installation tube 1. Multiple connecting holes are axially opened on the connecting sleeves 3. A sealing gasket 4 is installed inside the connecting sleeves 3. A valve 5 is installed on the input end side of the installation tube 1. A second sealing ring 12 is fitted on the outer wall of the detection rod 13. The second sealing ring 12 is sealed and inserted into the installation cylinder 6. A support rotating groove is opened on the upper part of the installation sleeve 15. A support rotating disk 18 is rotatably installed in the support rotating cavity and is installed on the outer wall of the rotating shaft 17. A front cover 21 is rotatably installed on one side of the front end of the concentration detector 2. A display screen is provided at the front end of the concentration detector 2. A lens 22 is installed in the middle of the front cover 21. A data cable 23 and a battery 24 are installed at the rear end of the concentration detector 2.

[0021] The mounting tube 1 is installed on the bromine delivery pipeline via connecting sleeves 3 at both ends. The connecting sleeves 3 can be fastened to the connecting flanges on the delivery pipeline. The sealing gasket 4 ensures a tight seal after connection. The detection rod 13 and detection head 14 at the bottom of the concentration detector 2 are inserted into the mounting tube 1 through the mounting cylinder 6, allowing the mounting sleeve 8 to cover the mounting flange 7. The screw 9 is turned to connect with the threaded connection of the mounting flange 7, securing the concentration detector 2 and the mounting flange 7. Removing the screw 9 allows the concentration detector 2 to be disassembled for easy maintenance and cleaning, ensuring detection accuracy. After the mounting sleeve 8 is connected to the mounting flange 7, the first sealing ring 10 enters the mounting cylinder 6 to seal the interior. Simultaneously, two O-rings 11 ensure a tight seal between the mounting flange 7 and the mounting sleeve 8, preventing leakage. To prevent leakage and ensure safety, after a period of use, the starting motor 16 drives the rotating shaft 17 to rotate, which in turn drives the U-shaped cleaning frame 19 to rotate, cleaning the outer wall of the detection head 14 and ensuring detection accuracy. The support ring 20 ensures the stability of the upper part of the U-shaped cleaning frame 19 and improves structural strength. When the concentration detector 2 needs to be disassembled, the valve 5 is closed to prevent leakage. The second sealing ring 12 further ensures sealing. When the rotating shaft 17 rotates, it drives the support turntable 18 to rotate in the support cavity, ensuring stability during rotation. The front cover 21 protects the front end of the concentration detector 2, while the lens 22 facilitates on-site data observation. The data cable 23 facilitates data transmission, and the battery 24 provides power to the concentration detector 2 to ensure operation.

[0022] like Figures 1 to 6As shown, this utility model discloses a bromine concentration detection device. During operation, the two ends of the installation tube 1 are installed on the bromine delivery pipeline via connecting sleeves 3. The connecting sleeves 3 can be fastened to the connecting flanges on the delivery pipeline. The detection rod 13 and detection head 14 at the bottom of the concentration detector 2 are inserted into the installation tube 1 through the installation cylinder 6, so that the installation sleeve 8 covers the installation flange 7. The screw 9 is rotated to connect with the threaded connection of the installation flange 7, thus fixing the concentration detector 2 and the installation flange 7. After the installation sleeve 8 is connected to the installation flange 7, the first sealing ring 10 enters the installation cylinder 6 to seal the inside of the installation cylinder 6. Simultaneously, two O-rings 11 ensure safety. The sealing between the flange 7 and the mounting sleeve 8 is ensured by the second sealing ring 12. The front cover 21 protects the front end of the concentration detector 2, while the lens 22 facilitates on-site data observation. Data transmission is facilitated through the data cable 23, and the battery 24 provides power to the concentration detector 2. After a period of use, the starter motor 16 drives the rotating shaft 17 to rotate, which in turn drives the U-shaped cleaning frame 19 to clean the outer wall of the detection head 14, ensuring detection accuracy. When it is necessary to disassemble the concentration detector 2, the valve 5 is closed to prevent leakage. The concentration detector 2 can be removed by unscrewing the screw 9 for easy maintenance and cleaning.

[0023] The concentration detector 2 and motor 16 of the bromine concentration detection device of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0024] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A bromine concentration detection device characterized by comprising: The utility model provides a kind of concentration detection device, including installation pipe (1), concentration detector (2), connecting component, mounting part, sealing part and cleaning component, installation pipe (1) left and right sides have mounting part, installation pipe (1) top is equipped with concentration detector (2) by connecting component, the bottom of concentration detector (2) is connected with detection rod (13), the bottom of detection rod (13) is connected with detection head (14), detection head (14) is located in installation pipe (1) middle part, sealing part is installed in connecting component, installation pipe (1) bottom end is equipped with cleaning component.

2. A bromine concentration detection device according to claim 1, wherein Mounting part includes installation cylinder (6), installation flange (7), installation sleeve plate (8) and multiple screws (9), installation pipe (1) middle part top end is equipped with installation cylinder (6) with internal communication, installation cylinder (6) top end is equipped with installation flange (7), concentration detector (2) bottom is equipped with the installation sleeve plate (8) matched with installation flange (7), multiple screws (9) are distributed on installation sleeve plate (8) axially, and threaded hole matched with screw (9) is formed in the outer wall of installation flange (7).

3. A bromine concentration detection device as claimed in claim 2, characterized in that Sealing part includes first sealing sleeve ring (10) and two O-shaped sealing rings (11), first sealing sleeve ring (10) is sleeved in the position of detection rod (13) outside and installation sleeve plate (8) contact, installation flange (7) and installation sleeve plate (8) are equipped with two sealing grooves in the corresponding position, and two O-shaped sealing rings (11) are located in sealing groove respectively.

4. A bromine concentration detection device as claimed in claim 1, characterized in that Cleaning component includes mounting sleeve (15), motor (16), rotating shaft (17), U-shaped cleaning frame (19) and support ring (20), mounting sleeve (15) is installed in installation pipe (1) middle part bottom end, motor (16) is installed in mounting sleeve (15) inside, the output end of motor (16) is connected with rotating shaft (17), rotating shaft (17) passes through the bottom end of installation pipe (1) and extends into its inside, and sealing oil seal is arranged at the position of rotating shaft (17) and installation pipe (1) contact, rotating shaft (17) top is equipped with U-shaped cleaning frame (19), U-shaped cleaning frame (19) is in contact with the outer wall of detection head (14), U-shaped cleaning frame (19) top is equipped with support ring (20), and support ring (20) is sleeved in detection head (14) outside.

5. A bromine concentration detection device as claimed in claim 1, characterized in that Connecting component includes two connecting sleeve plates (3) and two sealing pads (4), two connecting sleeve plates (3) are connected in the left and right sides of installation pipe (1) respectively, multiple connecting holes are axially formed in connecting sleeve plate (3), and sealing pad (4) is installed in connecting sleeve plate (3) inside.

6. A bromine concentration detection device as claimed in claim 4, characterized in that It also includes valve (5), second sealing sleeve ring (12) and support rotating disc (18), valve (5) is installed on the input end side of installation pipe (1), second sealing sleeve ring (12) is sleeved on the outer wall of detection rod (13), second sealing sleeve ring (12) is sealingly inserted in installation cylinder (6) inside, support rotating groove is formed in the upper portion of mounting sleeve (15), support rotating disc (18) is rotatably installed in support rotating cavity, and support rotating disc (18) is installed on the outer wall of rotating shaft (17).

7. A bromine concentration detection device as claimed in claim 1, characterized in that Also include front cover (21), lens (22), data line (23) and battery (24), front cover (21) one side rotation installation in concentration detector (2) front end, concentration detector (2) front end is provided with display screen, front cover (21) middle part is installed with lens (22), concentration detector (2) rear end is installed with data line (23) and battery (24).

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