Online hydrogen peroxide hydrogenation efficiency measuring device

Abstract

The utility model relates to the technical field of detection equipment, in particular to a hydrogen peroxide hydrogenation efficiency on-line measurement device, and solves the problems that some impurity precipitates exist in a hydrogen peroxide solution, impurities can be precipitated on the inner wall of a pipeline in the measurement process, the solution measured next time is influenced, subsequent measurement data is not accurate enough, and the measurement efficiency is poor. By arranging a mounting pipe, a fluid pipe fixing block, a mounting plate, a spring, a clamping plate A, a clamping plate B, a clamping groove A, a clamping groove B and a clamping block, when a fault is detected, an alarm can give an alarm, a waste chip pipe can store waste chips, and when the waste chips need to be cleaned, the clamping plate A is extruded, so that the spring is compressed, the clamping plate B is moved towards the inner side, the clamping plate B is moved towards the outer side, and the working efficiency is improved. And the clamping plate B can be separated from the clamping of the clamping groove B, so that the mounting pipe can be detached from the interior of the fluid pipe, the operation is relatively convenient, the time is saved, and the recovery and cleaning of scraps are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to an online measurement device for hydrogenation efficiency of hydrogen peroxide. Background Art

[0002] In the process of producing hydrogen peroxide, hydrogenation efficiency is a key parameter, which directly affects production efficiency and cost control. In order to achieve online measurement of this parameter, a series of advanced analytical techniques and equipment are used in modern industry to ensure continuous monitoring and optimization of the production process.

[0003] In the existing technology, an online measuring device for the hydrogenation efficiency of hydrogen peroxide with announcement number 202111561264.0 discloses an online measuring device for the hydrogenation efficiency of hydrogen peroxide, including a fluid tube, a detection tube, a detection box, and a transceiver. The detection tube is an L-shaped transparent square tube, including an upper tube and a flat tube. Both ends of the detection tube are connected to the fluid tube. A flow meter and a control valve are provided at the front end of the fluid tube. The transceiver includes a beam lamp, a spectroscope, a receiving device, an analysis system and a monitoring computer. The beam lamp is arranged on one side of the detection box, and the light outlet of the beam lamp is aligned with the middle of the upper tube. The spectroscope and the receiving device are arranged on the other side of the detection box in turn, symmetrically with the beam lamp. The analysis system is arranged in the receiving device, and the analysis system is connected to the monitoring computer at the outer end. The flat tube is connected to a drain pipe at the bottom. The structure of the invention is scientific and practical, and the flow rate is controlled. The fluid tube is square to ensure the detection results.

[0004] However, in the above structure, there are some impurity precipitates in the hydrogen peroxide solution. During the measurement process, the impurities will be precipitated on the inner wall of the pipe, affecting the solution measured next time, resulting in inaccurate subsequent measurement data and reduced work efficiency. Utility Model Content

[0005] The utility model aims to provide an online measuring device for hydrogenation efficiency of hydrogen peroxide. By adopting the device to work, the problem that some impurity precipitates in the hydrogen peroxide solution will be precipitated on the inner wall of the pipeline during the measurement process, affecting the solution measured next time, resulting in inaccurate subsequent measurement data and reduced work efficiency can be solved.

[0006] To achieve the above object, the utility model provides the following technical solutions: an online measuring device for hydrogenation efficiency of hydrogen peroxide, comprising a mounting tube, one side of the mounting tube is connected with a fluid tube, one side of the fluid tube is connected with a vertical tube, one side of the fluid tube and the vertical tube are both provided with flow valves, one side of the fluid tube and the vertical tube are provided with a detection box, and an alarm is provided on the upper end of the detection box;

[0007] A waste chip pipe is provided on one side of the mounting tube, a fixed block is provided at the lower end of the mounting tube, a clamping block is clamped and connected on one side of the fixing block, the clamping block is fixedly connected to the fluid tube, a mounting plate is provided on one side of the fixing block, a spring is provided on one side of the mounting plate, a clamping plate A is provided on one side of the spring, a clamping plate B is provided on one side of the clamping plate A, a clamping groove B and a clamping groove A are provided on one side of the clamping block, the clamping plate A is clamped and connected to the clamping block via the clamping groove A, and the clamping plate B is clamped and connected to the clamping block via the clamping groove B.

[0008] Furthermore, a rotating shaft is arranged on the inner wall of the fluid pipe, a cleaning plate is arranged on one side of the rotating shaft, and a handle is arranged on the other side of the rotating shaft.

[0009] Furthermore, a movable groove is provided on one side of the fluid pipe, a filter screen is snap-connected to one side of the movable groove, and a fixing plate is provided on one side of the filter screen.

[0010] Furthermore, a liquid outlet pipe is provided on one side of the fluid pipe, a solenoid valve is provided on one side of the liquid outlet pipe, and a beam lamp is provided on the inner wall of the vertical pipe.

[0011] Furthermore, a transceiver, a spectroscope and a detection computer are arranged on one side of the vertical pipe.

[0012] Furthermore, a cable is provided at the lower end of the detection computer, a receiving device is provided at one side of the cable, and an analyzer is provided at one side of the receiving device.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model provides an online measuring device for hydrogenation efficiency of hydrogen peroxide. Through the arrangement of an installation pipe, a fluid pipe fixing block, an installation plate, a spring, a clamping plate A, a clamping plate B, a clamping groove A, a clamping groove B and a clamping block, when a fault is detected, an alarm can sound an alarm, and a waste chip pipe can store waste chips. When the waste chips need to be cleaned, the clamping plate A is squeezed to compress the spring, thereby moving the clamping plate B inward, so that the clamping plate B can be separated from the clamping of the clamping groove B, so that the installation pipe can be disassembled from the fluid pipe, the operation is relatively convenient, time is saved, and waste chips can be recovered and cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 A half-section diagram of the fluid pipe and the vertical pipe of the utility model;

[0017] Figure 3 It is a half-section view of the installation pipe, fluid pipe and vertical pipe of the utility model;

[0018] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle.

[0019] In the figure: 1. Mounting tube; 2. Fluid tube; 21. Moving groove; 22. Fixed block; 23. Mounting plate; 24. Spring; 25. Clamping plate A; 26. Clamping plate B; 27. Clamping groove A; 28. Clamping groove B; 29. ​​Clamping block; 3. Detection box; 31. Alarm; 4. Vertical tube; 41. Spectroscope; 42. Receiving device; 43. Analyzer; 44. Cable; 45. Detection computer; 46. Transceiver; 47. Beam lamp; 5. Waste chip tube; 6. Rotating shaft; 61. Cleaning plate; 62. Handle; 7. Filter; 71. Fixed plate; 8. Liquid outlet pipe; 81. Solenoid valve; 9. Flow valve. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0022] Combination Figure 1 A device for measuring hydrogen peroxide hydrogenation efficiency online includes a mounting tube 1, one side of the mounting tube 1 is snap-connected with a fluid tube 2, one side of the fluid tube 2 is connected with a vertical tube 4, one side of the fluid tube 2 and the vertical tube 4 are fixedly connected with a flow valve 9, one side of the fluid tube 2 and the vertical tube 4 are fixedly connected with a detection box 3, and the upper end of the detection box 3 is fixedly connected with an alarm 31.

[0023] The utility model is further described below in conjunction with embodiments.

[0024] Embodiment 1:

[0025] See also Figure 1 and Figure 3A waste chip pipe 5 is fixedly connected to one side of the mounting tube 1, a fixed block 22 is fixedly connected to the lower end of the mounting tube 1, a clamping block 29 is clamped and connected to one side of the fixed block 22, the clamping block 29 is fixedly connected to the fluid tube 2, a mounting plate 23 is fixedly connected to one side of the fixed block 22, a spring 24 is fixedly connected to one side of the mounting plate 23, a clamping plate A25 is fixedly connected to one side of the spring 24, a clamping plate B26 is fixedly connected to one side of the clamping plate A25, a clamping groove B28 and a clamping groove A27 are provided on one side of the clamping block 29, the clamping plate A25 is clamped and connected to the clamping block 29 through the clamping groove A27, and the clamping plate B26 is clamped and connected to the clamping block 29 through the clamping groove B28.

[0026] Specifically, when a fault is detected, the alarm 31 can sound an alarm, and the waste chip tube 5 can store waste chips. When the waste chips need to be cleaned, the locking plate A25 is squeezed to compress the spring 24, thereby moving the locking plate B26 inward, so that the locking plate B26 can be disengaged from the locking groove B28, so that the mounting tube 1 can be removed from the fluid tube 2. The operation is relatively convenient, saving time and realizing the recovery and cleaning of waste chips.

[0027] Embodiment 2:

[0028] See also Figure 1-Figure 4 A rotating shaft 6 is fixedly connected to the inner wall of the fluid tube 2, a cleaning plate 61 is fixedly connected to one side of the rotating shaft 6, a handle 62 is fixedly connected to the other side of the rotating shaft 6, a movable groove 21 is opened on one side of the fluid tube 2, a filter screen 7 is snap-connected to one side of the movable groove 21, a fixed plate 71 is fixedly connected to one side of the filter screen 7, a liquid outlet pipe 8 is fixedly connected to one side of the fluid tube 2, a solenoid valve 81 is fixedly connected to one side of the liquid outlet pipe 8, a beam lamp 47 is fixedly connected to the inner wall of the vertical pipe 4, a transceiver 46, a spectroscope 41 and a detection computer 45 are fixedly connected to one side of the vertical pipe 4, and a cable 44 is fixedly connected to the lower end of the detection computer 45, a receiving device 42 is fixedly connected to one side of the cable 44, and an analyzer 43 is fixedly connected to one side of the receiving device 42.

[0029] Specifically, the handle 62 is turned to rotate the shaft 6, so that the cleaning plate 61 rotates and contacts the mounting tube 1 for cleaning, and the waste debris is cleaned into the waste debris tube 5 for subsequent collection and cleaning. The filter screen 7 can filter out impurities and waste debris in the hydrogen peroxide. When the residue on the filter screen 7 needs to be cleaned, the fixed plate 71 is pulled to pull the filter screen 7 out of the movable groove 21. When in use, the hydrogen peroxide solution enters the fluid tube 2 from the waste debris tube 5, and the flow valve 9 is adjusted to control the flow. Then the transceiver 46 is turned on, and the light beam lamp 47 irradiates the solution. Then the light passes through the spectroscope 41 to the receiving device 42 to receive the signal. The data is transmitted to the analyzer 43, and the received information is analyzed. The analyzer 43 transmits the calculated hydrogenation efficiency to the detection computer 45, thereby realizing the measurement of the hydrogenation efficiency of hydrogen peroxide. When the liquid needs to be discharged after the monitoring is completed, the flow valve 9 is closed to discharge the solution in the fluid tube 2 from the liquid outlet pipe 8.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An online measuring device for hydrogen peroxide hydrogenation efficiency, comprising a mounting tube (1), characterized in that: One side of the installation tube (1) is snap-connected with a fluid tube (2), one side of the fluid tube (2) is connected with a vertical tube (4), one side of the fluid tube (2) and the vertical tube (4) are both provided with flow valves (9), one side of the fluid tube (2) and the vertical tube (4) are provided with a detection box (3), and an alarm (31) is provided at the upper end of the detection box (3); A waste chip tube (5) is provided on one side of the mounting tube (1); a fixing block (22) is provided at the lower end of the mounting tube (1); a fixing block (29) is snap-connected to one side of the fixing block (22); the fixing block (29) is fixedly connected to the fluid tube (2); a mounting plate (23) is provided on one side of the fixing block (22); a spring (24) is provided on one side of the mounting plate (23); a snap-fit ​​plate A (25) is provided on one side of the spring (24); a snap-fit ​​plate B (26) is provided on one side of the snap-fit ​​plate A (25); a snap-fit ​​groove B (28) and a snap-fit ​​groove A (27) are provided on one side of the snap-fit ​​block (29); the snap-fit ​​plate A (25) is snap-connected to the snap-fit ​​block (29) via the snap-fit ​​groove A (27); the snap-fit ​​plate B (26) is snap-connected to the snap-fit ​​block (29) via the snap-fit ​​groove B (28).

2. The device for online measurement of hydrogen peroxide hydrogenation efficiency according to claim 1, characterized in that: A rotating shaft (6) is arranged on the inner wall of the fluid pipe (2), a cleaning plate (61) is arranged on one side of the rotating shaft (6), and a handle (62) is arranged on the other side of the rotating shaft (6).

3. The device for online measurement of hydrogen peroxide hydrogenation efficiency according to claim 1, characterized in that: A movable groove (21) is provided on one side of the fluid pipe (2), a filter screen (7) is snap-connected to one side of the movable groove (21), and a fixing plate (71) is provided on one side of the filter screen (7).

4. The device for online measurement of hydrogen peroxide hydrogenation efficiency according to claim 1, characterized in that: A liquid outlet pipe (8) is provided on one side of the fluid pipe (2), a solenoid valve (81) is provided on one side of the liquid outlet pipe (8), and a beam lamp (47) is provided on the inner wall of the vertical pipe (4).

5. The device for online measurement of hydrogen peroxide hydrogenation efficiency according to claim 1, characterized in that: A transceiver (46), a spectroscope (41) and a detection computer (45) are arranged on one side of the vertical pipe (4), and the detection computer (45).

6. The device for online measurement of hydrogen peroxide hydrogenation efficiency according to claim 5, characterized in that: A cable (44) is provided at the lower end of the detection computer (45), a receiving device (42) is provided on one side of the cable (44), and an analyzer (43) is provided on one side of the receiving device (42).

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