A ship exhaust gas washing water analysis and detection instrument

Abstract

The present invention discloses a ship exhaust gas washing water analysis and detection instrument, and relates to the technical field of analysis and detection instruments. The present invention comprises an instrument body, a water inlet pipe is fixedly installed on the left side of the instrument body, and a column is provided at the water outlet of the water inlet pipe, a washing wastewater box is fixedly installed on the front of the instrument body, and a turbidity detection device is provided at the bottom end of the water inlet pipe. The present invention arranges the turbidity detection device so that the turbidity detector body, washing water container, vacuum suction device, limit frame, rotating rod, stirring plate, stirring blade, resistance block and rotating resistance connecting rod cooperate with floating plate to pour washing water into the washing water container, turn on the vacuum suction device, so that the bubbles in the washing water container can be sucked out of the container, the turbidity detector body drives the rotating rod to rotate, the rotating rod drives the stirring plate and stirring blade to rotate, and the stirring blade and stirring plate evenly distribute the particulate matter in the container.

Description

Technical Field

[0001] The invention relates to the technical field of analysis and detection instruments, and in particular to an analysis and detection instrument for ship exhaust gas washing water. Background Art

[0002] The demand for ship exhaust gas washing water analysis and detection instruments in the market is growing, mainly due to the strict requirements of environmental protection regulations and global attention to carbon emissions. Such instruments can ensure that ship emissions meet environmental standards by monitoring various pollutants in ship exhaust gas washing water, such as ammonia nitrogen, heavy metals, etc. As the international community's consensus on marine environmental protection continues to strengthen, ship operators are paying more and more attention to the quality control of exhaust gas washing water, which has promoted the market demand for such detection instruments.

[0003] The utility model patent with patent announcement number CN208255209U discloses a ship exhaust gas washing water analysis and detection instrument, which relates to the field of wastewater treatment technology. The utility model patent discloses a ship exhaust gas washing water analysis and detection instrument, including a shell, an insulating partition is fixedly installed in the inner cavity of the shell, a polycyclic aromatic hydrocarbon detector is fixedly installed in the middle of the bottom surface of the insulating partition, the bottom end of the polycyclic aromatic hydrocarbon detector is fixedly installed with the bottom surface of the inner cavity of the shell, and the left and right sides of the polycyclic aromatic hydrocarbon detector are fixedly installed with a stabilizing sleeve rod, and the other sides of the two stabilizing sleeve rods are fixedly sleeved with an adjusting rod, and the other sides of the two adjusting rods are respectively fixedly installed with a pH meter and a temperature detection device. The ship exhaust gas washing water analysis and detection instrument detects the pH value by setting a pH meter and uses a temperature detection device to detect the real-time temperature, and uses a light transmittance meter to understand the turbidity of the exhaust gas liquid and a polycyclic aromatic hydrocarbon detector to detect the PAH value, so that the device can fully understand and detect the data of the exhaust gas washing liquid, thereby greatly improving the work efficiency of researchers, facilitating the proposal of subsequent treatment methods, and increasing the practicality of the device.

[0004] However, the current ship exhaust gas washing water analysis and detection instrument has the following problems: the instrument performs turbidity detection when introducing exhaust gas washing water, without vacuum treatment of excess exhaust gas, which will cause deviations in subsequent values, and during the turbidity detection process, the washing water settles in the container, resulting in uneven turbidity detection, which in turn produces errors and causes misjudgment. Therefore, we propose a ship exhaust gas washing water analysis and detection instrument. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a ship exhaust gas washing water analysis and detection instrument, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a ship exhaust gas washing water analysis and detection instrument, including an instrument body, a water inlet pipe is fixedly installed on the left side of the instrument body, and a column is provided at the water outlet of the water inlet pipe, a washing wastewater box is fixedly installed on the front of the instrument body, a turbidity detection device is provided at the bottom end of the water inlet pipe, a temperature detection device is provided on the top of the instrument body, a particle detection device is provided at the top of the inner top of the instrument body, a pH meter detection device is provided at the inner bottom end of the instrument body, the turbidity detection device includes a turbidity detector body, a washing water container, a vacuum suction device, two limit frames, two rotating rods, a plurality of stirring plates, a plurality of stirring blades and a plurality of abutment blocks, the turbidity detector body is fixedly installed at the outer wall of the bottom end of the water inlet pipe, the washing water container is fixedly installed on the top of the turbidity detector body, and the vacuum suction device is fixedly installed on The top of the washing water container, the two limit frames are respectively fixedly installed on the bottom of the inner wall of the washing water container, and the outer walls of the two limit frames are provided with through grooves, the two rotating rods are driven by the turbidity detector body, and the two rotating rods are rotatably installed on the top of the left and right sides of the turbidity detector body, a number of the stirring plates are respectively fixedly installed on the outer walls of the bottom ends of the two rotating rods, a number of the stirring blades are respectively fixedly installed on the outer walls of the top ends of the two rotating rods, and a number of the resistance blocks are respectively fixedly installed on the bottoms of a number of stirring blades, pour washing water into the washing water container, turn on the vacuum suction device, so that the bubbles in the washing water container can be sucked out of the container, turn on the rotation mode in the turbidity detector body, the turbidity detector body drives the rotating rod to rotate, the rotating rod drives the stirring plate and the stirring blades to rotate, the stirring blades and the stirring plate evenly distribute the particles in the container, and the vacuum suction device can reduce the influence of bubbles and suspended particles.

[0007] According to the above technical solution, the turbidity detection device also includes two rotating interference links and two floating plates. The two rotating interference links are respectively rotatably installed in the through grooves of the two limit frames, and the tops of the two rotating interference links close to one end of the limit frame are provided with protrusions, and the protrusions are located on the movement trajectory of the interference block. The two floating plates are fixedly installed at one end of the two rotating interference links away from the limit frame. The stirring blades drive the interference block to rotate, and the interference block interferes with the rotating interference link, so that the rotating interference link drives the floating plate to swing downward in a small arc, and the floating plate flips up the particles settled at the bottom, further ensuring the accuracy and stability of the turbidity test.

[0008] According to the above technical scheme, the temperature detection device includes a temperature detector body, a temperature detection tube body, a rotating shaft, a belt, a rotating column and a plurality of uniform flow blades. The temperature detector body is fixedly installed on the top of the right end of the instrument body, and the temperature detection tube body is fixedly installed on the top of the temperature detector body. The rotating shaft is rotated by a motor, and the motor is fixedly installed on the right side wall of the temperature detector body. The belt is rotatably installed on the outer wall of the rotating shaft, and the rotating column is rotatably installed on the outer wall of the temperature detection tube body. Several uniform flow blades are respectively fixedly installed on the outer wall of the bottom end of the rotating column, and the wastewater is transported upward through the water inlet pipe. The temperature detector body is turned on, and the temperature detection tube body on the temperature detector body measures the temperature of the wastewater. When the motor is turned on, the motor drives the rotating shaft to rotate, the rotating shaft drives the belt to rotate, the belt drives the rotating column to rotate, and the rotating column drives the uniform flow blades to rotate. The uniform flow blades can effectively improve the fluidity of the water flow, thereby improving the mixing effect of the wastewater box particulate matter in the pipeline to prevent it from clogging the pipeline.

[0009] According to the above technical scheme, the temperature detection device also includes conical teeth, a rotating rod, a leather strip, a resistance transmission column, a resistance rod and a debris filter plate, the conical teeth are fixedly mounted on the middle end of the rotating column, the rotating rod is rotatably mounted on the top of the wall of the column, and the rotating rod is driven by the conical teeth, the leather strip is rotatably mounted on the outer wall of the rotating rod, the resistance transmission column is rotatably mounted on the bottom wall of the column, and the debris filter plate is hinged on the top of the column, one end of the resistance rod is fixedly mounted on the side of the debris filter plate close to the bottom end of the column, and the other end of the resistance rod is located on the movement trajectory of the resistance transmission column, the rotating column drives the conical teeth to rotate, the conical teeth drive the rotating rod to rotate, the rotating rod drives the leather strip to rotate, the leather strip drives the resistance transmission column to rotate, the resistance transmission column resists the resistance rod, so that the resistance rod drives the debris filter plate to swing slightly, and the debris filter plate can filter large impurities out of the pipeline to prevent large impurities from accumulating in the pipeline and affecting the transportation efficiency of the water inlet pipe.

[0010] According to the above technical solution, the particle detection device includes a filter box, a particle detector body and an optical detection plate, the filter box is fixedly installed on the top of the inner wall of the instrument body, the particle detector body is fixedly installed on the top of the filter box close to the washing wastewater box, and the optical detection plate is fixedly installed on the side wall of the particle detector body away from the washing wastewater box. When the wastewater flows to the particle detection device, the particle detector body is turned on, and the wastewater flows to the top of the optical detection plate. The optical detection plate performs photosensitive detection of the particles in the wastewater and detects the particle content by the density of the particles. The setting of the filter box can prevent the particles from flowing to the next detection process and affecting the overall analysis results.

[0011] According to the above technical scheme, the particle detection device also includes two water flow tubes, several dredging rods, a connecting plate, several connecting rods and two interference protrusions. The two water flow tubes are respectively fixedly installed on the top of the left and right sides of the optical detection plate, and several dredging rods are respectively slidably installed at the water flow holes of the two water flow tubes. The connecting plate is fixedly installed on the top of the middle end outer wall of several dredging rods, and several connecting rods are respectively fixedly installed on the middle end outer walls of several dredging rods. The two interference protrusions are respectively fixedly installed on the middle end top of the middle dredging rod, and the two interference protrusions are located on the movement trajectory of the uniform flow blade. The uniform flow blade resists the interference protrusion, so that the interference protrusion drives the connecting rod to move left and right, and the connecting rod drives the connecting plate and the dredging rod to move left and right. The dredging rod dredges the pipe mouth of the water flow tube, improves the fluid patency, and extends the service life of the pipeline.

[0012] According to the above technical scheme, the pH meter detection device includes a water pump, a water pipe, a pH meter detector body, a detection box, a pH meter body and a resistance plate. The water pump is fixedly installed on the right side of the inner wall of the washing wastewater box, the water pipe is fixedly installed on the top of the water pump, the pH meter detector body is fixedly installed on the left side of the inner wall of the instrument body, the detection box is fixedly installed on the back of the pH meter detector body, the pH meter body penetrates and is fixedly installed on the wall of the detection box, and the resistance plate is fixedly installed on the bottom of the pH meter body. The filtered wastewater flows into the washing wastewater box, and the water pump is controlled to transport a small amount of wastewater to the detection box through the water pipe. The pH meter detection device is turned on to detect the acidity and alkalinity of the wastewater, so as to quickly understand whether the wastewater meets the discharge standard.

[0013] According to the above technical scheme, the pH meter detection device also includes a turntable, a hollow cylinder, a plurality of bubble removers and a plurality of resistance round rods. The turntable is driven by a turntable, and the turntable is fixedly mounted on the bottom of the detection box. The hollow cylinder is fixedly mounted on the inner wall of the turntable, and a slide groove is provided on the inner wall of the hollow cylinder. The bubble removers are respectively slidably mounted on the side walls of the hollow cylinder close to the pH meter body, and a spring is arranged between the bubble removers and the slide groove. The plurality of resistance round rods respectively penetrate and are fixedly mounted on the outer walls of the plurality of bubble removers, and the resistance round rods are located on the motion trajectory of the resistance disk. When the turntable is turned on, the turntable drives the turntable to rotate, the turntable drives the hollow cylinder to rotate, the hollow cylinder drives the bubble removers to rotate, and the bubble removers drive the resistance round rods to rotate, so that the resistance round rods resist the protrusions on the resistance disk, and the resistance round rods drive the bubble removers to move upward. The bubble removers can eliminate bubbles on the outer wall, thereby ensuring that the pH meter fully contacts the wastewater, reduces the interference of bubbles on the measurement, and improves the reliability and accuracy of the measurement.

[0014] The present invention provides a ship exhaust gas washing water analysis and detection instrument. It has the following beneficial effects:

[0015] (1) The present invention arranges a turbidity detection device so that the turbidity detector body, the washing water container, the vacuum suction device, the limit frame, the rotating rod, the stirring plate, the stirring blade, the resistance block and the rotating resistance link cooperate with the floating plate, the washing water is poured into the washing water container, the vacuum suction device is turned on, so that the bubbles in the washing water container can be sucked out of the container, the rotation mode in the turbidity detector body is turned on, the turbidity detector body drives the rotating rod to rotate, the rotating rod drives the stirring plate and the stirring blade to rotate, the stirring blade and the stirring plate evenly distribute the particles in the container, the vacuum suction device can reduce the influence of bubbles and suspended particles, the stirring blade drives the resistance block to rotate, the resistance block resists the rotating resistance link, so that the rotating resistance link drives the floating plate to swing downward in a small arc, and the floating plate flips up the particles settled on the bottom, further ensuring the accuracy and stability of the turbidity test.

[0016] (2) The present invention arranges the temperature detection device so that the temperature detector body, the temperature detection tube body, the rotating shaft, the belt, the rotating column, the uniform flow blade, the conical teeth, the rotating rod, the belt, the abutment transmission column and the abutment rod cooperate with the debris filter plate, the water inlet pipe transports the waste water upward, the temperature detector body is turned on, and the temperature detection tube body on the temperature detector body measures the temperature of the waste water. When the motor is turned on, the motor drives the rotating shaft to rotate, the rotating shaft drives the belt to rotate, the belt drives the rotating column to rotate, the rotating column drives the uniform flow blade to rotate, the uniform flow blade can effectively improve the fluidity of the water flow, thereby improving the mixing effect of the waste water and particulate matter in the pipeline to prevent the waste water and particulate matter from clogging the pipeline, the rotating column drives the conical teeth to rotate, the conical teeth drive the rotating rod to rotate, the rotating rod drives the belt to rotate, the belt drives the abutment transmission column to rotate, the abutment transmission column abuts the abutment rod, so that the abutment rod drives the debris filter plate to swing slightly, the debris filter plate can filter large impurities out of the pipeline, and prevent large impurities from accumulating in the pipeline and affecting the transportation efficiency of the water inlet pipe.

[0017] (3) The present invention arranges a particle detection device so that the filter box, the particle detector body, the optical detection plate, the water flow pipe, the dredging rod, the connecting plate and the connecting rod cooperate with the abutment convex rod. When wastewater flows to the particle detection device, the particle detector body is opened, and the wastewater flows to the top of the optical detection plate. The optical detection plate performs optical detection of the particles in the wastewater, and detects the particle content by the density of the particles. The arrangement of the filter box can prevent the particles from flowing to the next detection process and affecting the overall analysis result. The uniform flow blade abuts against the abutment convex rod, so that the abutment convex rod drives the connecting rod to move left and right, and the connecting rod drives the connecting plate and the dredging rod to move left and right. The dredging rod dredges the pipe mouth of the water flow pipe, thereby improving the fluid flow and extending the service life of the pipe.

[0018] (4) The present invention arranges the pH meter detection device so that the pH meter detection instrument body, the detection box, the pH meter body, the resistance disk, the rotating disk, the hollow cylinder and the de-bubble thorn cooperate with the resistance round rod, and the filtered wastewater flows into the washing wastewater box. When the water pump is controlled to transport a small amount of wastewater to the detection box through the water pipe, the pH meter detection device is turned on and the acidity and alkalinity are tested. It can be quickly understood whether the wastewater meets the discharge standard, and the turntable is turned on. The turntable drives the rotating disk to rotate, the rotating disk drives the hollow cylinder to rotate, the hollow cylinder drives the de-bubble thorn to rotate, and the de-bubble thorn drives the resistance round rod to rotate, so that the resistance round rod resists the protrusion on the resistance disk, and the resistance round rod drives the de-bubble thorn to move upward. The de-bubble thorn can eliminate the bubbles on the outer wall, which can ensure that the pH meter fully contacts the wastewater, reduce the interference of bubbles on the measurement, and improve the reliability and accuracy of the measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main view of the present invention as a whole;

[0020] Figure 2 It is a cross-sectional schematic diagram of the present invention as a whole;

[0021] Figure 3 It is a cross-sectional schematic diagram of the whole turbidity detection device of the present invention;

[0022] Figure 4 It is an enlarged schematic diagram of point A of the turbidity detection device of the present invention;

[0023] Figure 5 It is a schematic diagram of the temperature detection device and the particle detection device of the present invention as a whole;

[0024] Figure 6 It is a cross-sectional schematic diagram of the whole temperature detection device of the present invention;

[0025] Figure 7 is a schematic diagram of the particle detection device of the present invention as a whole;

[0026] Figure 8 It is a cross-sectional schematic diagram of the entire pH meter detection device of the present invention;

[0027] Fig. 9 It is a schematic diagram of an enlarged view of position B of the pH meter detection device of the present invention.

[0028] In the figure: 1. Instrument body; 11. Water inlet pipe; 12. Washing waste water box; 2. Turbidity detection device; 21. Turbidity detector body; 22. Washing water container; 23. Vacuum suction device; 24. Limiting frame; 25. Rotating rod; 26. Stirring plate; 27. Stirring fan blade; 28. Resistance block; 29. ​​Rotating resistance connecting rod; 210. Floating plate; 3. Temperature detection device; 31. Temperature detector body; 32. Temperature detection tube; 33. Rotating shaft; 34. Belt; 35. Rotating column; 36. Uniform flow blade; 37. Conical teeth; 38. Rotating rod; 39. Leather strip; 310, abutting transmission column; 311, abutting rod; 312, debris filter plate; 4, particle detection device; 41, filter box; 42, particle detector body; 43, optical detection plate; 44, water flow tube; 45, dredging rod; 46, connecting plate; 47, connecting rod; 48, abutting convex rod; 5, pH meter detection device; 501, water pump; 502, water pipe; 51, pH meter detector body; 52, detection box; 53, pH meter body; 54, turntable; 55, abutting disk; 56, hollow cylinder; 57, bubble removal; 58, abutting round rod. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-5, one embodiment of the present invention is: a ship exhaust gas washing water analysis and detection instrument, including an instrument body 1, a water inlet pipe 11 is fixedly installed on the left side of the instrument body 1, and a column is provided at the water outlet of the water inlet pipe 11, a washing waste water box 12 is fixedly installed on the front of the instrument body 1, a turbidity detection device 2 is provided at the bottom end of the water inlet pipe 11, a temperature detection device 3 is provided on the top of the instrument body 1, a particle detection device 4 is provided at the top of the inner top of the instrument body 1, and a pH meter detection device 5 is provided at the inner bottom end of the instrument body 1, the turbidity detection device 2 includes a turbidity detector body 21, a washing water container 22, a vacuum suction device 23, two limit frames 24, two rotating rods 25, a plurality of stirring plates 26, a plurality of stirring blades 27 and a plurality of abutment blocks 28, the turbidity detector body 21 is fixedly installed at the outer wall of the bottom end of the water inlet pipe 11, the washing water container 22 is fixedly installed on the top of the turbidity detector body 21, the vacuum suction device 23 is fixedly installed on the top of the washing water container 22, the two limit The frames 24 are fixedly mounted on the bottom of the inner wall of the washing water container 22, and the outer walls of the two limit frames 24 are provided with through grooves. The two rotating rods 25 are driven by the turbidity detector body 21, and the two rotating rods 25 are rotatably mounted on the top of the left and right sides of the turbidity detector body 21. A plurality of stirring plates 26 are fixedly mounted on the outer walls of the bottom ends of the two rotating rods 25, a plurality of stirring blades 27 are fixedly mounted on the outer walls of the top ends of the two rotating rods 25, and a plurality of abutment blocks 28 are fixedly mounted on the plurality of The bottom of the stirring blade 27 is stirred to pour washing water into the washing water container 22, and the vacuum suction device 23 is turned on so that the bubbles in the washing water container 22 can be sucked out of the container. The rotation mode in the turbidity detector body 21 is turned on, and the turbidity detector body 21 drives the rotating rod 25 to rotate, and the rotating rod 25 drives the stirring plate 26 and the stirring blade 27 to rotate. The stirring blade 27 and the stirring plate 26 evenly distribute the particles in the container, and the vacuum suction device 23 can reduce the influence of bubbles and suspended particles.

[0031] The turbidity detection device 2 also includes two rotating conflicting links 29 and two floating plates 210. The two rotating conflicting links 29 are respectively rotatably installed in the through grooves of the two limit frames 24, and the tops of the two rotating conflicting links 29 close to one end of the limit frame 24 are provided with protrusions, and the protrusions are located on the movement trajectory of the conflicting blocks 28. The two floating plates 210 are fixedly installed at one end of the two rotating conflicting links 29 away from the limit frame 24. The stirring blades 27 drive the conflicting blocks 28 to rotate, and the conflicting blocks 28 conflict with the rotating conflicting links 29, so that the rotating conflicting links 29 drive the floating plates 210 to swing downward in a small arc, and the floating plates 210 flip up the particles settled at the bottom, further ensuring the accuracy and stability of the turbidity test.

[0032] The temperature detection device 3 includes a temperature detector body 31, a temperature detection tube body 32, a rotating shaft 33, a belt 34, a rotating column 35 and a plurality of uniform flow blades 36. The temperature detector body 31 is fixedly mounted on the top of the right end of the instrument body 1, the temperature detection tube body 32 is fixedly mounted on the top of the temperature detector body 31, the rotating shaft 33 is rotated by a motor, and the motor is fixedly mounted on the right side wall of the temperature detector body 31, the belt 34 is rotatably mounted on the outer wall of the rotating shaft 33, the rotating column 35 is rotatably mounted on the outer wall of the temperature detection tube body 32, and a plurality of uniform flow blades 36 are provided. The uniform flow blades 36 are respectively fixedly installed on the outer wall of the bottom end of the rotating column 35, and the wastewater is transported upward through the water inlet pipe 11. The temperature detector body 31 is turned on, and the temperature detection tube body 32 on the temperature detector body 31 measures the temperature of the wastewater. When the motor is turned on, the motor drives the rotating shaft 33 to rotate, the rotating shaft 33 drives the belt 34 to rotate, the belt 34 drives the rotating column 35 to rotate, and the rotating column 35 drives the uniform flow blades 36 to rotate. The uniform flow blades 36 can effectively improve the fluidity of the water flow, thereby improving the mixing effect of the wastewater and particulate matter in the pipeline to prevent them from clogging the pipeline.

[0033] The temperature detection device 3 also includes a conical tooth 37, a rotating rod 38, a leather strip 39, a contact transmission column 310, a lever 311 and a debris filter plate 312. The conical tooth 37 is fixedly mounted on the middle end of the rotating column 35, the rotating rod 38 is rotatably mounted on the top of the wall of the column, and the rotating rod 38 is driven by the conical tooth 37. The leather strip 39 is rotatably mounted on the outer wall of the rotating rod 38, the contact transmission column 310 is rotatably mounted on the bottom end wall of the column, the debris filter plate 312 is hinged at the top of the column, and one end of the lever 311 is fixedly mounted near the debris filter plate 312. On one side of the bottom end of the column, and the other end of the resisting rod 311 is located on the motion trajectory of the resisting transmission column 310, the rotating column 35 drives the conical teeth 37 to rotate, the conical teeth 37 drive the rotating rod 38 to rotate, the rotating rod 38 drives the leather strip 39 to rotate, the leather strip 39 drives the resisting transmission column 310 to rotate, and the resisting transmission column 310 resists the resisting rod 311, so that the resisting rod 311 drives the debris filter plate 312 to swing slightly, and the debris filter plate 312 can filter large impurities out of the pipeline to prevent large impurities from accumulating in the pipeline and affecting the conveying efficiency of the water inlet pipe 11.

[0034] When in use, pour washing water into the washing water container 22, turn on the vacuum suction device 23, so that the bubbles in the washing water container 22 can be sucked out of the container, turn on the rotation mode in the turbidity detector body 21, the turbidity detector body 21 drives the rotating rod 25 to rotate, the rotating rod 25 drives the stirring plate 26 and the stirring blades 27 to rotate, the stirring blades 27 and the stirring plate 26 evenly distribute the particles in the container, and the vacuum suction device 23 can reduce the impact of bubbles and suspended particles.

[0035] At the same time, the stirring blades 27 drive the resistance block 28 to rotate, and the resistance block 28 resists the rotating resistance link 29, so that the rotating resistance link 29 drives the floating plate 210 to swing downward in a small arc, and the floating plate 210 turns up the particles settled at the bottom, further ensuring the accuracy and stability of the turbidity test.

[0036] The waste water is transported upward through the water inlet pipe 11, and the temperature detector body 31 is turned on. The temperature detection tube body 32 on the temperature detector body 31 measures the temperature of the waste water. When the motor is turned on, the motor drives the rotating shaft 33 to rotate, the rotating shaft 33 drives the belt 34 to rotate, the belt 34 drives the rotating column 35 to rotate, and the rotating column 35 drives the uniform flow blade 36 to rotate. The uniform flow blade 36 can effectively improve the fluidity of the water flow, thereby improving the mixing effect of the waste water and particulate matter in the pipeline to prevent it from clogging the pipeline.

[0037] At the same time, the rotating column 35 drives the conical teeth 37 to rotate, the conical teeth 37 drives the rotating rod 38 to rotate, the rotating rod 38 drives the leather strip 39 to rotate, the leather strip 39 drives the abutment transmission column 310 to rotate, the abutment transmission column 310 abuts against the abutment rod 311, so that the abutment rod 311 drives the debris filter plate 312 to swing slightly, and the debris filter plate 312 can filter large impurities out of the pipeline to prevent large impurities from accumulating in the pipeline and affecting the conveying efficiency of the water inlet pipe 11.

[0038] See also Figure 1-7 On the basis of the above-mentioned embodiment, in another embodiment of the present invention, the particle detection device 4 includes a filter box 41, a particle detector body 42 and an optical detection plate 43. The filter box 41 is fixedly mounted on the top of the inner wall of the instrument body 1, the particle detector body 42 is fixedly mounted on the top of the filter box 41 close to the washing wastewater box 12, and the optical detection plate 43 is fixedly mounted on the side wall of the particle detector body 42 away from the washing wastewater box 12. When the wastewater flows to the particle detection device 4, the particle detector body 42 is turned on, and the wastewater flows to the top of the optical detection plate 43. The optical detection plate 43 performs photosensitive detection of the particles in the wastewater, and detects the particle content by the density of the particles. The setting of the filter box 41 can prevent the particles from flowing to the next detection process and affecting the overall analysis results.

[0039] The particle detection device 4 also includes two water flow tubes 44, a plurality of dredging rods 45, a connecting plate 46, a plurality of connecting rods 47 and two abutting protrusions 48. The two water flow tubes 44 are respectively fixedly mounted on the top of the left and right sides of the optical detection plate 43, and the plurality of dredging rods 45 are respectively slidably mounted at the water flow holes of the two water flow tubes 44. The connecting plate 46 is fixedly mounted on the top of the middle end outer wall of the plurality of dredging rods 45, and the plurality of connecting rods 47 are respectively fixedly mounted on the middle end outer wall of the plurality of dredging rods 45. The two abutting protrusions 48 are respectively fixedly mounted on the middle end top of the middle dredging rod 45, and the two abutting protrusions 48 are located on the movement trajectory of the uniform flow blade 36. The uniform flow blade 36 abuts against the abutting protrusions 48, so that the abutting protrusions 48 drive the connecting rod 47 to move left and right, and the connecting rod 47 drives the connecting plate 46 and the dredging rod 45 to move left and right. The dredging rod 45 dredges the pipe mouth of the water flow tube 44 to improve the fluid flowability and extend the service life of the pipeline.

[0040] The pH meter detection device 5 includes a water pump 501, a water pipe 502, a pH meter detector body 51, a detection box 52, a pH meter body 53 and a resistance plate 55. The water pump 501 is fixedly installed on the right side of the inner wall of the washing wastewater box 12, the water pipe 502 is fixedly installed on the top of the water pump 501, the pH meter detector body 51 is fixedly installed on the left side of the inner wall of the instrument body 1, the detection box 52 is fixedly installed on the back of the pH meter detector body 51, the pH meter body 53 penetrates and is fixedly installed on the wall of the detection box 52, and the resistance plate 55 is fixedly installed at the bottom of the pH meter body 53. The filtered wastewater flows into the washing wastewater box 12. When the water pump 501 is controlled to transport a small amount of wastewater to the detection box 52 through the water pipe 502, the pH meter detection device 5 is turned on, and the acidity and alkalinity are detected, so as to quickly understand whether the wastewater meets the discharge standard.

[0041] The pH meter detection device 5 also includes a turntable 54, a hollow cylinder 56, a plurality of bubble-removing thorns 57 and a plurality of abutting round rods 58. The turntable 54 is driven by a turntable, and the turntable is fixedly installed at the bottom of the detection box 52. The hollow cylinder 56 is fixedly installed at the inner wall of the turntable 54, and a slide groove is provided on the inner wall of the hollow cylinder 56. The bubble-removing thorns 57 are respectively slidably installed at the side wall of the hollow cylinder 56 close to the pH meter body 53, and a spring is provided between the bubble-removing thorns 57 and the slide groove. The plurality of abutting round rods 58 respectively penetrate and are fixedly installed on the plurality of bubble-removing thorns 57. The outer wall of the resistance disk 55 is located at the resistance round rod 58, and the resistance round rod 58 is located on the movement trajectory of the resistance disk 55. The turntable is turned on, the turntable drives the turntable 54 to rotate, the turntable 54 drives the hollow cylinder 56 to rotate, the hollow cylinder 56 drives the bubble removal thorn 57 to rotate, and the bubble removal thorn 57 drives the resistance round rod 58 to rotate, so that the resistance round rod 58 resists the protrusion on the resistance disk 55, and the resistance round rod 58 drives the bubble removal thorn 57 to move upward. The bubble removal thorn 57 can eliminate the bubbles on the outer wall, which can ensure that the pH meter fully contacts the wastewater, reduce the interference of bubbles to the measurement, and improve the reliability and accuracy of the measurement.

[0042] During use, when the wastewater flows to the particle detection device 4, the particle detector body 42 is opened, and the wastewater flows to the top of the optical detection plate 43. The optical detection plate 43 performs photosensitive detection of the particles in the wastewater, and detects the particle content through the density of the particles. The setting of the filter box 41 can prevent the particles from flowing to the next detection process and affecting the overall analysis results.

[0043] At the same time, the uniform flow blade 36 abuts against the abutting protrusion 48, so that the abutting protrusion 48 drives the connecting rod 47 to move left and right, and the connecting rod 47 drives the connecting plate 46 and the dredging rod 45 to move left and right. The dredging rod 45 dredges the pipe mouth of the water flow pipe 44 to improve the fluid flow and extend the service life of the pipeline.

[0044] The filtered wastewater flows into the washing wastewater box 12, and the water pump 501 is controlled to transport a small amount of wastewater to the detection box 52 through the water pipe 502. The pH meter detection device 5 is turned on to test the acidity and alkalinity of the wastewater, so as to quickly understand whether the wastewater meets the discharge standard.

[0045] By turning on the turntable, the turntable drives the turntable 54 to rotate, the turntable 54 drives the hollow cylinder 56 to rotate, the hollow cylinder 56 drives the de-bubble thorn 57 to rotate, the de-bubble thorn 57 drives the abutment round rod 58 to rotate, so that the abutment round rod 58 abuts against the protrusion on the abutment disk 55, and the abutment round rod 58 drives the de-bubble thorn 57 to move upward, the de-bubble thorn 57 can eliminate bubbles on the outer wall, ensure that the pH meter fully contacts the wastewater, reduce the interference of bubbles on the measurement, and improve the reliability and accuracy of the measurement.

[0046] 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 ship exhaust gas washing water analysis and detection instrument, comprising an instrument body (1), a water inlet pipe (11) is fixedly installed on the left side of the instrument body (1), and a column is provided at the water outlet of the water inlet pipe (11), and a washing wastewater box (12) is fixedly installed on the front of the instrument body (1), characterized in that: A turbidity detection device (2) is provided at the bottom end of the water inlet pipe (11), a temperature detection device (3) is provided at the top of the instrument body (1), a particle detection device (4) is provided at the top end of the interior of the instrument body (1), and a pH meter detection device (5) is provided at the bottom end of the interior of the instrument body (1). The turbidity detection device (2) comprises a turbidity detection instrument body (21), a washing water container (22), a vacuum suction device (23), two limit frames (24), two rotating rods (25), a plurality of stirring plates (26), a plurality of stirring blades (27) and a plurality of abutment blocks (28). The turbidity detection instrument body (21) is fixedly mounted on the outer wall of the bottom end of the water inlet pipe (11), and the washing water container (22) is fixedly mounted on the turbidity detection instrument body. The turbidity detector body (21) is a top part of the turbidity detector body, the vacuum suction device (23) is fixedly mounted on the top part of the washing water container (22), the two limit frames (24) are respectively fixedly mounted on the bottom of the inner wall of the washing water container (22), and the outer walls of the two limit frames (24) are provided with through grooves, the two rotating rods (25) are driven by the turbidity detector body (21), and the two rotating rods (25) are rotatably mounted on the tops of the left and right sides of the turbidity detector body (21), a plurality of stirring plates (26) are respectively fixedly mounted on the outer walls of the bottom ends of the two rotating rods (25), a plurality of stirring blades (27) are respectively fixedly mounted on the outer walls of the top ends of the two rotating rods (25), and a plurality of abutment blocks (28) are respectively fixedly mounted on the bottoms of a plurality of stirring blades (27); The turbidity detection device (2) further comprises two rotating abutment links (29) and two floating plates (210), wherein the two rotating abutment links (29) are respectively rotatably mounted in through slots of two limit frames (24), and the tops of the two rotating abutment links (29) close to one end of the limit frame (24) are provided with protrusions, and the protrusions are located on the movement track of the abutment block (28), and the two floating plates (210) are fixedly mounted on one end of the two rotating abutment links (29) away from the limit frame (24).

2. A ship exhaust gas washing water analysis and detection instrument according to claim 1, characterized in that: The temperature detection device (3) comprises a temperature detector body (31), a temperature detection tube body (32), a rotating shaft (33), a belt (34), a rotating column (35) and a plurality of uniform flow blades (36); the temperature detector body (31) is fixedly mounted on the top of the right end of the instrument body (1); the temperature detection tube body (32) is fixedly mounted on the top of the temperature detector body (31); the rotating shaft (33) is rotated by a motor, and the motor is fixedly mounted on the right side wall of the temperature detector body (31); the belt (34) is rotatably mounted on the outer wall of the rotating shaft (33); the rotating column (35) is rotatably mounted on the outer wall of the temperature detection tube body (32); and the plurality of uniform flow blades (36) are respectively fixedly mounted on the outer wall of the bottom end of the rotating column (35).

3. A ship exhaust gas washing water analysis and detection instrument according to claim 2, characterized in that: The temperature detection device (3) further comprises a conical tooth (37), a rotating rod (38), a leather strip (39), a contact transmission column (310), a resisting rod (311) and a debris filter plate (312); the conical tooth (37) is fixedly mounted on the middle end of the rotating column (35); the rotating rod (38) is rotatably mounted on the top of the wall of the column, and the rotating rod (38) is driven by the conical tooth (37); the leather strip (39) is rotatably mounted on the outer wall of the rotating rod (38); the contact transmission column (310) is rotatably mounted on the bottom wall of the column; the debris filter plate (312) is hinged at the top end of the column; one end of the resisting rod (311) is fixedly mounted on the side of the debris filter plate (312) close to the bottom end of the column, and the other end of the resisting rod (311) is located on the movement track of the contact transmission column (310).

4. A ship exhaust gas washing water analysis and detection instrument according to claim 3, characterized in that: The particle detection device (4) comprises a filter box (41), a particle detector body (42) and an optical detection plate (43); the filter box (41) is fixedly mounted on the top of the inner wall of the instrument body (1); the particle detector body (42) is fixedly mounted on the top of the filter box (41) close to the washing wastewater box (12); and the optical detection plate (43) is fixedly mounted on the side wall of the particle detector body (42) away from the washing wastewater box (12).

5. The ship exhaust gas washing water analysis and detection instrument according to claim 4 is characterized by: The particle detection device (4) further comprises two water flow tubes (44), a plurality of dredging rods (45), a connecting plate (46), a plurality of connecting rods (47) and two abutting protruding rods (48), wherein the two water flow tubes (44) are respectively fixedly mounted on the top of the left and right sides of the optical detection plate (43), the plurality of dredging rods (45) are respectively slidably mounted on the water flow holes of the two water flow tubes (44), the connecting plate (46) is fixedly mounted on the top of the middle end outer wall of the plurality of dredging rods (45), the plurality of connecting rods (47) are respectively fixedly mounted on the middle end outer wall of the plurality of dredging rods (45), the two abutting protruding rods (48) are respectively fixedly mounted on the middle end top of the middle dredging rod (45), and the two abutting protruding rods (48) are located on the movement trajectory of the uniform flow blade (36).

6. The ship exhaust gas washing water analysis and detection instrument according to claim 5, characterized in that: The pH meter detection device (5) comprises a water pump (501), a water pipe (502), a pH meter detection instrument body (51), a detection box (52), a pH meter body (53) and a contact plate (55), wherein the water pump (501) is fixedly mounted on the right side of the inner wall of the washing wastewater box (12), the water pipe (502) is fixedly mounted on the top of the water pump (501), the pH meter detection instrument body (51) is fixedly mounted on the left side of the inner wall of the instrument body (1), the detection box (52) is fixedly mounted on the back of the pH meter detection instrument body (51), the pH meter body (53) penetrates and is fixedly mounted on the surface wall of the detection box (52), and the contact plate (55) is fixedly mounted on the bottom of the pH meter body (53).

7. The ship exhaust gas washing water analysis and detection instrument according to claim 6, characterized in that: The pH meter detection device (5) further comprises a rotating disk (54), a hollow cylinder (56), a plurality of bubble removers (57) and a plurality of abutting round rods (58). The rotating disk (54) is driven by a rotary machine, and the rotary machine is fixedly mounted on the bottom of the detection box (52). The hollow cylinder (56) is fixedly mounted on the inner wall of the rotating disk (54), and a slide groove is provided on the inner wall of the hollow cylinder (56). The bubble removers (57) are respectively slidably mounted on the side wall of the hollow cylinder (56) close to the pH meter body (53), and a spring is provided between the bubble removers (57) and the slide groove. The plurality of abutting round rods (58) respectively penetrate and are fixedly mounted on the outer walls of the plurality of bubble removers (57), and the abutting round rods (58) are located on the movement track of the abutting disk (55).

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