CN116973526B - Ammonia nitrogen on-line monitor and monitoring method - Google Patents
Ammonia nitrogen on-line monitor and monitoring method Download PDFInfo
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- CN116973526B CN116973526B CN202310388776.4A CN202310388776A CN116973526B CN 116973526 B CN116973526 B CN 116973526B CN 202310388776 A CN202310388776 A CN 202310388776A CN 116973526 B CN116973526 B CN 116973526B
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- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 125
- 238000001514 detection method Methods 0.000 claims abstract description 76
- 239000012535 impurity Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 56
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 54
- 230000007246 mechanism Effects 0.000 claims description 32
- 229910021529 ammonia Inorganic materials 0.000 claims description 28
- 229910052757 nitrogen Inorganic materials 0.000 claims description 27
- 238000001125 extrusion Methods 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 13
- 241000195493 Cryptophyta Species 0.000 claims description 11
- 239000002028 Biomass Substances 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- -1 ammonium ions Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D33/54—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/05—Floating filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an ammonia nitrogen on-line monitor and a monitoring method, and relates to the technical field of on-line monitors; the device is characterized by comprising a device mounting plate and a monitor body arranged at the top of the device mounting plate, wherein the bottom of the monitor body is provided with a detection rod, the outer surface of the device mounting plate is fixedly connected with an annular floating plate, the bottom of the device mounting plate is fixedly connected with a detection barrel, and the bottom of the device mounting plate is fixedly connected with a water pump frame; according to the invention, the annular floating plate is arranged, so that the monitor body can float on the water surface, impurities in water in the detection barrel are filtered through the arrangement of the filter screen, a plurality of impurities are prevented from adhering to the surface of the detection rod, the accuracy of ammonia nitrogen detection is improved, the installation quantity of the depth splicing pipes is increased through the arrangement of the depth splicing pipes, the water taking depth of the device can be increased, and the applicability of the device is improved.
Description
Technical Field
The invention relates to the technical field of online monitors, in particular to an ammonia nitrogen online monitor and a monitoring method.
Background
The ammonia nitrogen on-line monitor is a pollution source arranged at a specific position, and is an instrument for continuously analyzing the ammonia nitrogen in the pollution source for 24 hours, wherein the ammonia nitrogen is nitrogen in the water in the form of free ammonia (NH 3) and ammonium ions (NH 4), the nitrogen content of animal organic matters is generally higher than that of plant organic matters, and meanwhile, the nitrogen-containing organic matters in human and animal excreta are unstable and are easy to decompose into ammonia, so that the ammonia nitrogen content in the water is increased to be the compound ammonia in the form of ammonia or ammonium ions.
The patent with the application number of 202010389064.0 discloses an ammonia nitrogen on-line monitor, which comprises a monitor body, a fixing frame, a rotating disc, a fixed inserted link, a water suction pipe, a gravity block, a water inlet tank body and a buoyancy ring, wherein the monitor body is arranged in the fixing frame; a fixed inserted link for fixing the monitor body on the water surface is fixedly arranged at the center position of the bottom of the fixing frame, and a thread-shaped bulge for increasing the grabbing force of the fixed inserted link is arranged on the surface of the fixed inserted link; a rotary disc is movably sleeved at a position, close to the top end, on the fixed inserted link; a limiting ring for limiting the rotating disc is arranged below the rotating disc on the fixed inserted link, and the limiting ring is fixedly connected to the outer edge of the fixed inserted link; the bottom of the rotating disc is provided with a water pumping pipe; according to the invention, the ammonia nitrogen content at different water levels can be monitored by changing the sampling depth, so that the detection result is more comprehensive and the data analysis is more reasonable.
Above-mentioned device inserts the fixed inserted bar at the bottom of the water to fix the monitor body at the surface of water, because the earth of bottom of the water is comparatively soft, in addition long-time rivers are strikeed, lead to the device probably to appear empting, cause certain economic loss, can't change the position of monitor moreover, the suitability is relatively poor.
Moreover, the existing ammonia nitrogen on-line monitor needs to soak a detection rod in water for a long time when sewage is detected, and because the detected water quality is different, the surface of the detection rod is adhered with a plurality of impurities to influence the accuracy of ammonia nitrogen detection, and the existing ammonia nitrogen on-line monitor is smaller in monitoring range and can only monitor a fixed position point, so that the sampling range is smaller and the accuracy of detection is influenced.
In order to solve the above problems, the inventors propose an ammonia nitrogen on-line monitor and a monitoring method for solving the above problems.
Disclosure of Invention
In order to solve the problem that the device can topple over, a plurality of impurities are adhered to the surface of the measuring rod, and the monitoring range is smaller; the invention aims to provide an ammonia nitrogen on-line monitor and a monitoring method.
In order to solve the technical problems, the invention adopts the following technical scheme: comprises a device mounting plate and a monitor body arranged at the top of the device mounting plate, wherein a detection rod is arranged at the bottom of the monitor body, an annular floating plate is fixedly connected with the outer surface of the device mounting plate, a detection barrel is fixedly connected with the bottom of the device mounting plate, a water pump frame is fixedly connected with the bottom of the device mounting plate, a submersible pump is fixedly connected with the inner surface of the water pump frame, the water outlet end of the submersible pump penetrates through the detection barrel and extends to the inside of the detection barrel, a water outlet is arranged at the top of the outer surface of the detection barrel, a plurality of water outlets are arranged, a filter screen is fixedly connected with the inner surface of the detection barrel and positioned below the detection rod, a first rotary pipe is rotationally connected with the bottom of the detection barrel through a rotary joint, one end of the first rotary pipe is fixedly connected with a depth splicing pipe through a flange, the utility model discloses a device for detecting ammonia nitrogen in water, including detection barrel, annular floating plate, connecting rope, measuring rod surface, connecting rope's one end, second rotatory pipe of degree of depth splice, connecting rod's one end through flange fixedly connected with second, the inside of detection barrel is provided with link gear, the both sides at annular floating plate top are provided with emptys monitoring mechanism, the both sides of annular floating plate are provided with fixed establishment, through the setting of annular floating plate, make the monitor body float at the surface of water, through the setting of filter screen, filter the impurity in the detection barrel, prevent that the surface adhesion of measuring rod from having many impurity, increase the accuracy that ammonia nitrogen detected, through the setting of degree of depth splice, increase the installation quantity of degree of depth splice, can increase the water intaking depth of device, increase the suitability of device, the surface intercommunication of second rotatory pipe has the range cross pipe, the surface intercommunication of range cross pipe has the standpipe, the one end rotation of second rotatory pipe is connected with connecting rope, the one end fixedly connected with counter weight ball, the top of water intaking standpipe is provided with the degree of depth floating mechanism, and the range is violently managed and is increased the water intaking scope of device, increases the water intaking scope of device to increase the accuracy that the device detected, through the setting of counter weight ball for pull the device, increase the stability on the surface of water, reduce the possibility that the device emptyd.
Preferably, the depth floating mechanism includes the floating diagonal piece, the internal surface sliding connection of water intaking standpipe has the floating tube, the one end fixedly connected with floating filter screen of floating tube, the other end fixedly connected with floating collar of floating tube, the top fixedly connected with floating connection pole of floating collar, the one end of floating connection pole and the surface fixed connection of floating diagonal piece, the inclined plane of floating diagonal piece is close to one side of floating connection pole, the impact force of rivers produces a thrust to the inclined plane, owing to the setting of inclined plane, the thrust can divide into a backward force, an ascending force, ascending force drives the floating diagonal piece and rises, when the floating diagonal piece rotates along rivers, owing to lack impact force, because the gravity of floating diagonal piece is greater than buoyancy, floating diagonal piece resets, the surface of floating collar and the internal surface sliding connection of water intaking standpipe, and the internal surface of water intaking standpipe has seted up the spacing groove, the surface fixedly connected with of floating collar and the stopper of spacing groove looks adaptation for spacing floating diagonal piece prevents that the floating diagonal piece from rotating, guarantee the normal operating of device, through the setting up of depth floating mechanism, utilize the thrust to divide into a backward force, the upward force drives the floating diagonal piece to rise, can make the filter screen with the reciprocating motion of water intaking, the filter screen can be removed down by the reciprocating motion of the water depth, simultaneously, the filter screen can be prevented from shaking down in the reciprocating motion of the device.
Preferably, the linkage mechanism comprises a linkage rotating rod, the outer surface of the linkage rotating rod is rotationally connected with the bottom of the detection barrel, one end of the linkage rotating rod penetrates through the detection barrel and extends to the inside of the detection barrel, the bottom of the filter screen is rotationally connected with a linkage rotating shaft, the outer surface of the linkage rotating shaft is fixedly connected with a linkage rotating mounting frame, the top of the linkage rotating mounting frame is fixedly connected with a linkage cleaning strip, the linkage rotating shaft is used for installing the linkage rotating mounting frame, the linkage rotating mounting frame is used for installing the linkage cleaning strip and a linkage ring bevel gear, the linkage cleaning strip is used for wiping the bottom of the filter screen, impurities are prevented from blocking the filter screen, a pollution taking port is formed in the bottom of the detection barrel at the same time, the lower part of the linkage rotating mounting frame is provided with the linkage ring bevel gear, the bottom of the linkage rotating mounting frame is fixedly connected with the top of the linkage ring bevel gear, the outer surface of the detection barrel penetrates through and is rotationally connected with an output rod, the other end of the linkage rotating mounting frame is fixedly connected with a linkage first bevel gear which is matched with the ring bevel gear, the other end of the linkage rotating mounting frame is fixedly connected with a linkage bevel gear, the linkage rotating motor is fixedly connected with a second bevel gear is used for being in linkage rotating with a linkage bevel gear, the second linkage bevel gear is fixedly connected with a linkage bevel gear, and is fixedly connected with a linkage bevel gear is fixedly connected with the bottom of the second bevel gear, one end fixedly connected with of linkage dwang links first gear with linkage tooth ring looks adaptation, the other end fixedly connected with linkage second gear of linkage dwang, the surface cover of first rotatory pipe is established and fixedly connected with linkage output gear, and when linkage motor was installed in the bottom of annular floating plate, use the seal box to protect linkage motor, also can install linkage motor in the top of annular floating plate, through the setting of link mechanism, start linkage motor and drive the rotatory mounting bracket of linkage and make the linkage clearance strip rotate, the linkage clearance strip cleans the filter screen, prevent impurity jam filter screen, the rotatory mounting bracket of linkage drives first rotatory pipe and makes the range violently pipe rotate simultaneously, and the range violently pipe drives the floating pipe and rotates, increases the water intaking scope of floating pipe, the degree of accuracy that the increase device detected.
Preferably, the dumping monitoring mechanism comprises a dumping An Zhuangtong, the bottom of the dumping mounting barrel is fixedly connected with the top of the annular floating plate, the top of the annular floating plate penetrates through and is connected with a dumping guide rod in a sliding manner, a dumping reset spring is sleeved on the outer surface of the dumping guide rod, a dumping floating ring is arranged below the annular floating plate, one end of the dumping guide rod is fixedly connected with the top of the dumping floating ring, the top of the dumping mounting barrel is fixedly connected with a dumping extrusion switch, the other end of the dumping guide rod is in tight contact with the bottom of the dumping extrusion switch, the dumping mounting barrel is used for mounting the dumping extrusion switch, when the dumping extrusion switch is extruded, a receiving terminal of a maintainer can receive a safety signal, when the dumping extrusion switch is not extruded, the receiving terminal of the maintainer can not receive the safety signal, so that a worker can be timely found and maintained, when the device is lifted by water waves, the dumping guide rod is far away from the dumping extrusion switch, and the maintainer is timely maintained.
Preferably, the fixed establishment includes the fixed plate, the top fixedly connected with fixed mounting panel of fixed plate, two rotate between the fixed mounting panel and be connected with fixed spool, fixed spool's surface is provided with fixed stay cord, fixed stay cord's one end and the top fixed connection of annular floating plate, the fixed plate is used for installing fixed mounting panel, fixed mounting panel is used for installing fixed spool, fixed spool is used for winding fixed stay cord, fixed stay cord is used for spacing annular floating plate, prevent that annular floating plate from drifting at will, increase the stability of device, fixed motor is fixed to fixed mounting panel's surface fixedly connected with, fixed motor output shaft's one end and fixed spool's pivot fixed connection, all run through and sliding connection have the staple all around the fixed plate top, through the setting of fixed establishment, through the distance of the fixed stay cord of changing the device both sides to change monitor's position, increase the suitability of device, the device is fixed at both sides through the fixed plate simultaneously, because the earth of river bank is comparatively hard impact of rivers, thereby increases the stability of device.
Preferably, the method further comprises: a controller, an alarm;
The controller is arranged at the upper end of the monitor body, the input end of the controller is electrically connected with the monitor body, and meanwhile, the alarm is arranged at the upper end of the monitor body and is electrically connected with the output end of the controller;
the controller is used for receiving ammonia nitrogen data monitored by the monitor body, analyzing the ammonia nitrogen data, determining the ammonia nitrogen concentration in the current river bank, calculating the risk intensity in the current river bank according to the ammonia nitrogen concentration in the current river bank, generating an alarm instruction when the risk intensity in the current river bank reaches a target grade, and transmitting the alarm instruction to the alarm for alarm operation, wherein the specific process comprises the following steps:
Receiving ammonia nitrogen data monitored by the monitor body based on the controller, and analyzing the ammonia nitrogen data, wherein the ammonia concentration and the nitrogen concentration in the current river bank;
Wherein N 1 represents the ammonia concentration in the current river bank; alpha 1 represents the ammonia component of the algae biomass in the river bank; ρ represents the respiration rate constant of algae in the river bank; a represents biomass of algae; m 1 represents the ammonia content in the detection tank; v represents the volume of the water sample taken from the detection barrel; n 2 represents the nitrogen concentration in the current river bank; alpha 2 represents the nitrogen component of the algae biomass in the river bank; m 2 represents the nitrogen content in the detection barrel;
calculating the risk intensity in the current river bank based on the ammonia concentration and the nitrogen concentration in the current river bank;
Wherein R represents the risk intensity in the current river bank; n Ammonia reference represents a reference concentration of ammonia in the river bank; n Nitrogen reference represents a reference concentration of nitrogen in the river bank; Representing the influence weight of ammonia in the river bank on the risk intensity; /(I) The influence weight of nitrogen in the river bank on the risk intensity is represented;
Acquiring a preset risk intensity threshold value, comparing the risk intensity in the current river bank with the preset risk intensity threshold value, and judging the risk level of the current river bank;
When the risk intensity in the current river bank is smaller than a preset risk intensity threshold value, judging that the risk grade of the current river bank is a first grade;
when the risk intensity in the current river bank is equal to a preset risk intensity threshold value, judging that the risk grade of the current river bank is a second grade, generating a first alarm instruction based on the second grade, and simultaneously transmitting the first alarm instruction to an alarm for a first alarm operation;
Otherwise, judging the risk level of the current river bank as a third level, generating a second alarm instruction based on the third level, and transmitting the second alarm instruction to the alarm to perform a second alarm operation.
Compared with the prior art, the invention has the beneficial effects that:
1. Through the setting of annular floating plate, make monitor body float in the surface of water, through the setting of filter screen, filter the impurity of detecting in the barrel water, prevent that the stick surface adhesion from having many impurity, increase the accuracy that ammonia nitrogen detected, through the setting of degree of depth splice pipe, increase the installation quantity of degree of depth splice pipe, can increase the water intaking degree of depth of device, increase the suitability of device, through the setting of counter weight ball for pull the device, increase the stability on the surface of water, reduce the possibility that the device emptys;
2. Through the arrangement of the depth floating mechanism, the impact force of water flow and the gravity of the floating inclined block are utilized to enable the floating inclined block to reciprocate up and down, so that the floating pipe is driven to reciprocate, water with different depths can be taken in the water taking process of the device, the detection accuracy of the device is improved, and meanwhile, impurities adhered on the floating filter screen can be shaken off by the up-and-down movement of the floating pipe, and the blocking of the floating filter screen is prevented;
3. Through the setting of the linkage mechanism, the linkage motor is started to drive the linkage rotary mounting frame to enable the linkage cleaning bar to rotate, the linkage cleaning bar wipes the filter screen to prevent impurities from blocking the filter screen, meanwhile, the linkage rotary mounting frame drives the first rotary tube to enable the range transverse tube to rotate, and the range transverse tube drives the floating tube to rotate, so that the water taking range of the floating tube is increased, and the accuracy of device detection is improved;
4. Through the arrangement of the dumping monitoring mechanism, when the device is turned over by water waves, the dumping guide rod is far away from the dumping extrusion switch, so that workers are reminded of timely maintenance;
5. Through fixed establishment's setting, through the distance of the fixed stay cord of changing device both sides to change the position of monitor, increase the suitability of device, the device passes through the fixed plate to be fixed at the river both sides bank simultaneously, increase the stability of device.
6. The ammonia nitrogen data monitored by the monitor body are received, the ammonia nitrogen data are analyzed, and the ammonia nitrogen concentration in the current river bank is determined, so that the risk intensity in the current river bank is calculated according to the ammonia nitrogen concentration in the current river bank, an alarm instruction is generated when the risk intensity in the current river bank reaches a target level, the alarm instruction is transmitted to the alarm for alarm operation, the comprehensiveness of detecting the ammonia nitrogen in the river bank is improved, meanwhile, the safety of the current river bank can be mastered by detection personnel in real time, the follow-up operation is facilitated, and the intelligence of monitoring the ammonia nitrogen in the river bank is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the fixing mechanism of the present invention.
Fig. 3 is a schematic structural view of the inspection bucket according to the present invention.
Fig. 4 is a schematic structural view of the filter screen of the present invention.
Fig. 5 is a schematic structural view of the linkage mechanism of the present invention.
Fig. 6 is a schematic structural view of the interlocking tooth ring of the present invention.
Fig. 7 is a schematic structural view of the water pump stand of the present invention.
FIG. 8 is a schematic view of a cross tube within the scope of the present invention.
FIG. 9 is a schematic view of the structure of the depth float mechanism of the present invention.
FIG. 10 is a schematic view of the structure of the pouring floating ring according to the present invention.
FIG. 11 is a schematic view of a structure of a pouring guide according to the present invention.
FIG. 12 is a schematic view of a ganged cleaning bar according to the present invention.
Fig. 13 is a schematic structural view of an L-shaped water outlet pipe according to the present invention.
In the figure: 1. a device mounting plate; 2. a monitor body; 3. a detection rod; 4. an annular floating plate; 5. detecting a barrel; 6. a water pump rack; 7. submersible pump; 8. a water outlet; 9. a filter screen; 10. a rotary joint; 11. a first rotary tube; 12. a depth splice tube; 13. a second rotary tube; 14. a range horizontal tube; 15. a water intake standpipe; 16. a connecting rope; 17. a weight ball; 18. an L-shaped water outlet pipe; 120. a depth float mechanism; 121. a floating swash block; 122. a floating pipe; 123. a floating filter screen; 124. a floating mounting ring; 125. a floating connecting rod; 130. a linkage mechanism; 131. a linkage rotating rod; 132. a linkage rotating shaft; 133. a linkage rotation mounting frame; 134. linkage cleaning strips; 135. a linkage ring bevel gear; 136. a linkage output rod; 137. linkage first bevel gears; 138. linkage second bevel gear; 139. a linkage motor; 1310. a linkage output bevel gear; 1311. a linkage tooth ring; 1312. linking the first gear; 1313. linkage second gear; 1314. a linkage output gear; 140. a dumping monitoring mechanism; 141. pouring An Zhuangtong; 142. dumping the guide rod; 143. dumping a reset spring; 144. dumping the floating ring; 145. dumping the extrusion switch; 150. a fixing mechanism; 151. a fixing plate; 152. a fixed mounting plate; 153. a fixed scroll; 154. fixing a pull rope; 155. fixing a motor; 156. and (5) fixing nails.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-13, the invention provides an ammonia nitrogen on-line monitor and a monitoring method, comprising a device mounting plate 1 and a monitor body 2 arranged at the top of the device mounting plate 1, wherein the bottom of the monitor body 2 is provided with a detection rod 3, the outer surface of the device mounting plate 1 is fixedly connected with an annular floating plate 4, the bottom of the device mounting plate 1 is fixedly connected with a detection barrel 5, the bottom of the device mounting plate 1 is fixedly connected with a water pump frame 6, the inner surface of the water pump frame 6 is fixedly connected with a submersible pump 7, the water outlet end of the submersible pump 7 penetrates through the detection barrel 5 and extends to the inside of the detection barrel 5, the top of the outer surface of the detection barrel 5 is provided with a water outlet 8, the inner surface of the water outlet 8 is fixedly connected with an L-shaped water outlet pipe 18, one end of the L-shaped water outlet pipe 18 penetrates through the annular floating plate 4 and extends to the upper part of the annular floating plate 4, thereby raising the position of water discharged from the water outlet 8 to the upper part of the annular floating plate 4, the water outlet 8 is positioned above the water surface, so that water cannot enter the detection barrel 5 from the water outlet 8, the problem that water can enter the detection barrel 5 from the water outlet and the problem that impurities in the water enter the detection barrel 5 are avoided, the number of the water outlets 8 is a plurality of, the inner surface of the detection barrel 5 is fixedly connected with the filter screen 9 below the detection rod 3, the bottom of the detection barrel 5 is rotationally connected with the first rotary pipe 11 through the rotary joint 10, one end of the first rotary pipe 11 is fixedly connected with the depth splicing pipe 12 through the flange, one end of the depth splicing pipe 12 is fixedly connected with the second rotary pipe 13 through the flange, the inside of the detection barrel 5 is provided with the linkage mechanism 130, the two sides of the top of the annular floating plate 4 are provided with the dumping monitoring mechanism 140, the two sides of the annular floating plate 4 are provided with the fixing mechanisms 150 through the arrangement of the annular floating plate 4, make monitor body 2 can float at the surface of water, through the setting of filter screen 9, filter the impurity that detects in the barrel 5 aquatic, prevent that the adhesion of detection stick 3 surface from having many impurity, increase the accuracy that ammonia nitrogen detected, through the setting of degree of depth splice pipe 12, increase the installation quantity of degree of depth splice pipe 12, can increase the water intaking degree of depth of device, increase the suitability of device.
The surface intercommunication of second rotatory pipe 13 has range violently pipe 14, and the surface intercommunication of range violently pipe 14 has water intaking standpipe 15, and the one end rotation of second rotatory pipe 13 is connected with connecting rope 16, and the one end fixedly connected with counter weight ball 17 of connecting rope 16 is provided with the degree of depth floating mechanism 120 in the top of water intaking standpipe 15.
Through adopting above-mentioned technical scheme, the range is violently managed 14 and is increased the water intaking scope of device, increases the water intaking scope of device to increase the accuracy that the device detected, through the setting of counter weight ball 17, be used for pulling the device, increase the stability on the surface of water, reduce the possibility that the device emptys.
The deep floating mechanism 120 comprises a floating inclined block 121, the inner surface of the water taking vertical pipe 15 is slidably connected with a floating pipe 122, one end of the floating pipe 122 is fixedly connected with a floating filter screen 123, the other end of the floating pipe 122 is fixedly connected with a floating installation ring 124, the top of the floating installation ring 124 is fixedly connected with a floating connecting rod 125, and one end of the floating connecting rod 125 is fixedly connected with the outer surface of the floating inclined block 121.
Through adopting above-mentioned technical scheme, the inclined plane of floating diagonal piece 121 is close to one side of floating connecting rod 125, the impact force of rivers produces a thrust to the inclined plane, owing to the setting on inclined plane, the thrust can divide into a backward force, an ascending power, ascending power drives floating diagonal piece 121 and rises, when floating diagonal piece 121 rotates along rivers, owing to lack impact force, because the gravity of floating diagonal piece 121 is greater than buoyancy, floating diagonal piece 121 resets, the surface of floating collar 124 and the internal surface sliding connection of water intaking standpipe 15, and the internal surface of water intaking standpipe 15 has seted up the spacing groove, the surface fixedly connected with of floating collar 124 and the stopper of spacing groove looks adaptation, be used for spacing floating collar 124, prevent floating diagonal piece 121 rotation, guarantee the normal operating of device, through the setting of degree of depth floating mechanism 120, utilize the impact force of rivers and the gravity of floating diagonal piece 121, make floating diagonal piece 121 reciprocate, thereby drive floating tube 122 reciprocating motion, can get the degree of accuracy that the device detects in-process, increase the floating tube 122 reciprocates, can shake the filter screen 123 with the filter screen that the adhesion is shaken off in the while, filter screen 123 can be prevented from shaking.
The link gear 130 includes linkage dwang 131, and the surface of linkage dwang 131 rotates with the bottom of detecting bucket 5 and is connected, and the one end of linkage dwang 131 runs through and detects bucket 5 and extends to the inside of detecting bucket 5, and the bottom rotation of filter screen 9 is connected with linkage pivot 132, and the surface fixedly connected with of linkage pivot 132 links rotatory mounting bracket 133, and the top fixedly connected with of linkage rotatory mounting bracket 133 links clearance strip 134.
Through adopting above-mentioned technical scheme, linkage pivot 132 is used for installing linkage rotary mounting frame 133, linkage rotary mounting frame 133 is used for installing linkage clearance strip 134 and linkage annular bevel gear 135, linkage clearance strip 134 divide into the rubber layer, the sponge layer, the iron wire layer, wherein the top is the iron wire layer, the middle part is the sponge layer, the bottom is the rubber layer, the elasticity of sponge layer can change the thickness of linkage clearance strip 134, the elasticity of sponge layer makes iron wire layer and filter screen 9's bottom in close contact with moreover, be convenient for clear up the filter screen better, linkage clearance strip 134 is used for cleaning filter screen 9's bottom, prevent impurity jam filter screen 9, the dirt taking mouth has been seted up to the bottom of detection bucket 5 simultaneously, seal through sealed lid, after long-time use, can regularly clear up detection bucket 5.
The lower side of the linkage rotary mounting frame 133 is provided with a linkage annular bevel gear 135, the bottom of the linkage rotary mounting frame 133 is fixedly connected with the top of the linkage annular bevel gear 135, the outer surface of the detection barrel 5 penetrates through and is rotationally connected with a linkage output rod 136, one end of the linkage output rod 136 is fixedly connected with a linkage first bevel gear 137 which is matched with the linkage annular bevel gear 135, and the other end of the linkage output rod 136 is fixedly connected with a linkage second bevel gear 138.
By adopting the technical scheme, the linkage annular bevel gear 135 is used for meshing the linkage first bevel gear 137, and the linkage output rod 136 is used for installing the linkage first bevel gear 137 and the linkage second bevel gear 138, so that the transmission of the device is ensured.
The bottom fixedly connected with linkage motor 139 of device mounting panel 1, linkage output bevel gear 1310 of linkage motor 139 output shaft's one end fixedly connected with and linkage second bevel gear 138 looks adaptation, linkage rotary mounting frame 133's bottom fixedly connected with linkage tooth ring 1311, linkage dwang 131's one end fixedly connected with and linkage first gear 1312 of linkage tooth ring 1311 looks adaptation, linkage dwang 131's the other end fixedly connected with linkage second gear 1313, the surface cover of first rotatory pipe 11 is established and is fixedly connected with linkage output gear 1314.
Through adopting above-mentioned technical scheme, when linkage motor 139 installs in the bottom of annular floating plate 4, use the seal box to protect linkage motor 139, also can install linkage motor 139 in the top of annular floating plate 4, through the setting of link gear 130, start linkage motor 139 and drive linkage rotation mounting bracket 133 and make linkage clearance strip 134 rotate, linkage clearance strip 134 cleans filter screen 9, prevent impurity jam filter screen 9, simultaneously linkage rotation mounting bracket 133 drives first rotatory pipe 11 and makes the horizontal pipe 14 of scope rotate, the horizontal pipe 14 of scope drives the rotation of floating pipe 122, increase the water intaking scope of floating pipe 122, increase the degree of accuracy that the device detected.
Dumping monitoring mechanism 140 is including empting An Zhuangtong 141, the bottom of empting An Zhuangtong 141 and the top fixed connection of annular floating plate 4, the top of annular floating plate 4 runs through and sliding connection has and empties guide arm 142, the surface cover of empting guide arm 142 is equipped with empties reset spring 143, the below of annular floating plate 4 is provided with empties floating ring 144, the one end of empting guide arm 142 and the top fixed connection of empting floating ring 144, the top fixedly connected with of empting An Zhuangtong internal surface empties squeeze switch 145, the other end of empting guide arm 142 and the bottom in close contact with of empting squeeze switch 145.
Through adopting above-mentioned technical scheme, empty the mounting barrel 141 and be used for installing and empty the extrusion switch 145, empty when the extrusion switch 145 is extruded, maintainer's receiving terminal can receive the safety signal, when empty the extrusion switch 145 when not being extruded, maintainer's receiving terminal can not receive the safety signal to remind the staff to in time discover and maintain, through the setting of empting monitoring mechanism 140, when the unrestrained device of turning over of water, empty guide arm 142 and keep away from and empty the extrusion switch 145, remind the staff in time to maintain.
The fixing mechanism 150 comprises a fixing plate 151, a fixing mounting plate 152 is fixedly connected to the top of the fixing plate 151, a fixing scroll 153 is rotatably connected between the two fixing mounting plates 152, a fixing stay cord 154 is arranged on the outer surface of the fixing scroll 153, and one end of the fixing stay cord 154 is fixedly connected with the top of the annular floating plate 4.
Through adopting above-mentioned technical scheme, fixed plate 151 is used for installing fixed mounting panel 152, and fixed mounting panel 152 is used for installing fixed spool 153, and fixed spool 153 is used for winding fixed stay cord 154, and fixed stay cord 154 is used for spacing annular floating plate 4, prevents that annular floating plate 4 from drifting at will, increases the stability of device.
The fixed motor 155 is fixedly connected to the outer surface of the fixed mounting plate 152, one end of an output shaft of the fixed motor 155 is fixedly connected with a rotating shaft of the fixed scroll 153, and fixing nails 156 penetrate through and are slidably connected to the periphery of the top of the fixed plate 151.
Through adopting above-mentioned technical scheme, through the setting of fixed establishment 150, through the distance of the fixed stay cord 154 of changing device both sides to change the position of monitor, increase the suitability of device, the device passes through fixed plate 151 to be fixed at two banks of river simultaneously, because the earth of river bank is comparatively hard for the earth of river bottom, does not have the impact of rivers simultaneously, thereby increase the stability of device.
Working principle: the device is placed on the water surface, the device floats on the water surface due to the buoyancy of the annular floating plate 4, the stability of the device is improved due to the gravity of the counterweight balls 17, the two fixing plates 151 are fixed on the banks on two sides by using the fixing nails 156, the fixing motor 155 on one side of the banks is started to extend the fixing pull rope 154, the fixing motor 155 on the other side of the banks is started to shorten the fixing pull rope 154, so that the position of the annular floating plate 4 on the river surface is changed, the monitoring position of the device is changed, the submersible pump 7 is started, the deeper water sequentially enters the detection barrel 5 through the floating pipe 122, the water taking vertical pipe 15, the range transverse pipe 14, the second rotary pipe 13 and the depth splicing pipe 12, the water in the detection barrel 5 is detected through the detection rod 3, the water in the detection barrel 5 flows out through the water outlet 8 to circulate, the linkage motor 139 is started to drive the linkage output bevel gear 1310 to rotate, the linkage output bevel gear 1310 drives the linkage second bevel gear 138 to rotate the linkage output rod 136, the linkage output rod 136 drives the linkage first bevel gear 137 to rotate the linkage ring bevel gear 135, the linkage ring bevel gear 135 drives the linkage rotary mounting frame 133 to rotate the linkage rotary shaft 132, the linkage rotary mounting frame 133 rotates to drive the linkage cleaning bar 134 to clean the bottom of the filter screen 9, blocking is prevented, the linkage rotary mounting frame 133 drives the linkage cleaning bar 134 to rotate, the linkage rotary mounting frame 133 drives the linkage tooth ring 1311 to rotate the linkage first gear 1312, the linkage first gear 1312 drives the linkage rotary rod 131 to rotate the linkage second gear 1313, the linkage second gear 1313 drives the linkage output gear 1314 to rotate the first rotary pipe 11, the first rotary pipe 11 drives the depth splicing pipe 12 to rotate the second rotary pipe 13, the second rotary pipe 13 drives the range cross pipe 14 to rotate the water intake standpipe 15, the water intake standpipe 15 drives the floating tube 122 to rotate, the range of water intake of the floating tube 122 is increased, when the water intake standpipe 15 drives the floating tube 122 to rotate, the floating tube 122 drives the floating installation ring 124 to enable the floating connection rod 125 to rotate, the floating connection rod 125 drives the floating diagonal block 121 to rotate, when the floating diagonal block 121 is reversed with water flow, the inclined plane of the floating diagonal block 121 is impacted by water flow to enable the floating diagonal block 121 to ascend, the floating diagonal block 121 drives the floating connection rod 125 to enable the floating installation ring 124 to ascend, when the floating diagonal block 121 ascends along water flow, due to the gravity of the floating diagonal block 121, the floating diagonal block 121 drives the floating connection rod 125 to descend, and therefore the water intake depth of the floating tube 122 is changed, when the device is overturned by water waves, the dumping floating ring 144 is far away from the water surface, meanwhile the dumping connection rod 142 is shortened by the dumping connection rod 142 to enable the dumping connection rod 142 to ascend, and the dumping connection rod 142 is far away from the dumping extrusion switch 145, and accordingly workers are reminded of maintenance.
The embodiment provides a monitoring method of an ammonia nitrogen on-line monitor, which further comprises the following steps: a controller, an alarm;
The controller is arranged at the upper end of the monitor body 2, the input end of the controller is electrically connected with the monitor body 2, and meanwhile, the alarm is arranged at the upper end of the monitor body 2 and is electrically connected with the output end of the controller;
The controller is used for receiving ammonia nitrogen data monitored by the monitor body 2, analyzing the ammonia nitrogen data, determining the ammonia nitrogen concentration in the current river bank, calculating the risk intensity in the current river bank according to the ammonia nitrogen concentration in the current river bank, generating an alarm instruction when the risk intensity in the current river bank reaches a target grade, and transmitting the alarm instruction to the alarm for alarm operation, wherein the specific process comprises the following steps:
The ammonia nitrogen data monitored by the monitor body 2 is received based on the controller, the ammonia nitrogen data is analyzed, and the ammonia concentration and the nitrogen concentration in the current river bank are analyzed;
Wherein N 1 represents the ammonia concentration in the current river bank; alpha 1 represents the ammonia component of the algae biomass in the river bank; ρ represents the respiration rate constant of algae in the river bank; a represents biomass of algae; m 1 represents the ammonia content in the detection tank 5; v represents the volume of the water sample taken in the detection barrel 5; n 2 represents the nitrogen concentration in the current river bank; alpha 2 represents the nitrogen component of the algae biomass in the river bank; m 2 represents the nitrogen content in the detection tank 5;
calculating the risk intensity in the current river bank based on the ammonia concentration and the nitrogen concentration in the current river bank;
Wherein R represents the risk intensity in the current river bank; n Ammonia reference represents a reference concentration of ammonia in the river bank; n Nitrogen reference represents a reference concentration of nitrogen in the river bank; Representing the influence weight of ammonia in the river bank on the risk intensity; /(I) The influence weight of nitrogen in the river bank on the risk intensity is represented;
Acquiring a preset risk intensity threshold value, comparing the risk intensity in the current river bank with the preset risk intensity threshold value, and judging the risk level of the current river bank;
When the risk intensity in the current river bank is smaller than a preset risk intensity threshold value, judging that the risk grade of the current river bank is a first grade;
when the risk intensity in the current river bank is equal to a preset risk intensity threshold value, judging that the risk grade of the current river bank is a second grade, generating a first alarm instruction based on the second grade, and simultaneously transmitting the first alarm instruction to an alarm for a first alarm operation;
Otherwise, judging the risk level of the current river bank as a third level, generating a second alarm instruction based on the third level, and transmitting the second alarm instruction to the alarm to perform a second alarm operation.
In this example, the ammonia content and the nitrogen content in the test barrels were measured in milligrams.
In this embodiment, the preset risk intensity threshold may be set in advance, so as to measure the risk level of the current river bank.
In this embodiment, the target level is the second level or the third level.
In this embodiment, the first alarm instruction may be an instruction to alarm when the risk level of the current river bank is the second level.
In this embodiment, the second alarm instruction may be an instruction to alarm when the risk level of the current river bank is the third level.
In this embodiment, the first alarm operation may be an audible alarm.
In this embodiment, the second alarm operation may be a combination of a light alarm and an audible alarm.
The working principle and the beneficial effects of the technical scheme are as follows: the ammonia nitrogen data monitored by the monitor body are received, the nitrogen and nitrogen data are analyzed, and the ammonia nitrogen concentration in the current river bank is determined, so that the risk intensity in the current river bank is calculated according to the ammonia nitrogen concentration in the current river bank, an alarm instruction is generated when the risk intensity in the current river bank reaches a target level, the alarm instruction is transmitted to the alarm for alarm operation, the comprehensiveness of detecting the ammonia nitrogen in the river bank is improved, meanwhile, the safety of the current river bank can be mastered by detection personnel in real time, the follow-up operation is facilitated, and the intelligence of monitoring the ammonia nitrogen in the river bank is improved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (3)
1. The utility model provides an ammonia nitrogen on-line monitoring appearance, includes device mounting panel (1) and sets up monitor body (2) at device mounting panel (1) top, its characterized in that: the bottom of monitor body (2) is provided with detection stick (3), the surface fixedly connected with annular floating plate (4) of device mounting panel (1), the bottom fixedly connected with of device mounting panel (1) detects bucket (5), the bottom fixedly connected with water pump frame (6) of device mounting panel (1), the internal surface fixedly connected with immersible pump (7) of water pump frame (6), the water outlet of immersible pump (7) runs through detection bucket (5) and extends to the inside of detecting bucket (5), delivery port (8) have been seted up at the top of detection bucket (5) surface, the quantity of delivery port (8) is provided with a plurality of, the internal surface of detection bucket (5) just is located the below fixedly connected with filter screen (9) of detection stick (3), the bottom of detection bucket (5) is through rotary joint (10) rotation connection first rotary tube (11), the one end of first rotary joint (11) is through flange fixedly connected with degree of depth splice (12), the one end of degree of depth splice (12) is through flange fixedly connected with second rotary joint (13) bucket (140), detection bucket (4) are provided with link gear (130), two sides of the annular floating plate (4) are provided with fixing mechanisms (150);
The outer surface of the second rotary pipe (13) is communicated with a range transverse pipe (14), the outer surface of the range transverse pipe (14) is communicated with a water taking vertical pipe (15), one end of the second rotary pipe (13) is rotationally connected with a connecting rope (16), one end of the connecting rope (16) is fixedly connected with a counterweight ball (17), and a depth floating mechanism (120) is arranged above the water taking vertical pipe (15);
The deep floating mechanism (120) comprises a floating oblique block (121), the inner surface of the water taking vertical pipe (15) is connected with a floating pipe (122) in a sliding manner, one end of the floating pipe (122) is fixedly connected with a floating filter screen (123), the other end of the floating pipe (122) is fixedly connected with a floating installation ring (124), the top of the floating installation ring (124) is fixedly connected with a floating connecting rod (125), and one end of the floating connecting rod (125) is fixedly connected with the outer surface of the floating oblique block (121);
the linkage mechanism (130) comprises a linkage rotating rod (131), the outer surface of the linkage rotating rod (131) is rotationally connected with the bottom of the detection barrel (5), one end of the linkage rotating rod (131) penetrates through the detection barrel (5) and extends to the inside of the detection barrel (5), the bottom of the filter screen (9) is rotationally connected with a linkage rotating shaft (132), the outer surface of the linkage rotating shaft (132) is fixedly connected with a linkage rotating mounting frame (133), and the top of the linkage rotating mounting frame (133) is fixedly connected with a linkage cleaning strip (134);
The automatic detection device is characterized in that a linkage annular bevel gear (135) is arranged below the linkage rotary mounting frame (133), the bottom of the linkage rotary mounting frame (133) is fixedly connected with the top of the linkage annular bevel gear (135), the outer surface of the detection barrel (5) penetrates through and is rotationally connected with a linkage output rod (136), one end of the linkage output rod (136) is fixedly connected with a linkage first bevel gear (137) which is matched with the linkage annular bevel gear (135), and the other end of the linkage output rod (136) is fixedly connected with a linkage second bevel gear (138);
The device comprises a device mounting plate (1), wherein a linkage motor (139) is fixedly connected to the bottom of the device mounting plate (1), one end of an output shaft of the linkage motor (139) is fixedly connected with a linkage output bevel gear (1310) matched with a linkage second bevel gear (138), a linkage tooth ring (1311) is fixedly connected to the bottom of a linkage rotary mounting frame (133), a linkage first gear (1312) matched with the linkage tooth ring (1311) is fixedly connected to one end of a linkage rotary rod (131), a linkage second gear (1313) is fixedly connected to the other end of the linkage rotary rod (131), and a linkage output gear (1314) is sleeved on the outer surface of a first rotary pipe (11) and fixedly connected with the outer surface of the first rotary pipe;
The pouring monitoring mechanism (140) comprises a pouring An Zhuangtong (141), the bottom of the pouring An Zhuangtong (141) is fixedly connected with the top of the annular floating plate (4), the top of the annular floating plate (4) penetrates through and is connected with a pouring guide rod (142) in a sliding manner, a pouring reset spring (143) is sleeved on the outer surface of the pouring guide rod (142), a pouring floating ring (144) is arranged below the annular floating plate (4), one end of the pouring guide rod (142) is fixedly connected with the top of the pouring floating ring (144), the top of the inner surface of the pouring An Zhuangtong (141) is fixedly connected with a pouring extrusion switch (145), and the other end of the pouring guide rod (142) is in close contact with the bottom of the pouring extrusion switch (145);
The fixing mechanism (150) comprises a fixing plate (151), a fixing mounting plate (152) is fixedly connected to the top of the fixing plate (151), a fixing scroll (153) is rotatably connected between the two fixing mounting plates (152), a fixing pull rope (154) is arranged on the outer surface of the fixing scroll (153), and one end of the fixing pull rope (154) is fixedly connected with the top of the annular floating plate (4);
the outer surface fixedly connected with fixed motor (155) of fixed mounting panel (152), the one end of fixed motor (155) output shaft and the pivot fixed connection of spool (153), all run through and sliding connection have staple (156) around fixed plate (151) top.
2. The monitoring method of the ammonia nitrogen on-line monitor as claimed in claim 1, comprising the steps of:
Step one: the device is placed at a fixed position, the device floats on the water surface due to the buoyancy of the annular floating plate (4), the stability of the device is improved due to the gravity of the counterweight balls (17), the two fixed plates (151) are fixed on the river banks at two sides by using the fixed nails (156), the fixed motor (155) of one river bank is started to extend the fixed stay rope (154), the fixed motor (155) of the other river bank is started to shorten the fixed stay rope (154), and therefore the position of the annular floating plate (4) on the river surface is changed, and the monitoring position of the device is changed;
Step two: the water taking monitoring is carried out, the submersible pump (7) is started, the deeper water sequentially passes through the floating pipe (122), the water taking vertical pipe (15), the range horizontal pipe (14), the second rotary pipe (13) and the depth splicing pipe (12) to enter the detection barrel (5), the water in the detection barrel (5) is detected through the detection rod (3), and the water in the detection barrel (5) flows out through the water outlet (8), so that the water circulates;
Step three: the method comprises the steps that impurities are cleaned, a linkage motor (139) is started to drive a linkage output bevel gear (1310) to rotate, the linkage output bevel gear (1310) drives a linkage second bevel gear (138) to enable a linkage output rod (136) to rotate, the linkage output rod (136) drives a linkage first bevel gear (137) to enable a linkage annular bevel gear (135) to rotate, the linkage annular bevel gear (135) drives a linkage rotary mounting frame (133) to enable a linkage rotary shaft (132) to rotate, and the linkage rotary mounting frame (133) rotates to drive a linkage cleaning strip (134) to clean the bottom of a filter screen (9) to prevent blockage;
Step four: when the water taking range is increased, the linkage rotary mounting frame (133) drives the linkage cleaning bar (134) to rotate, the linkage rotary mounting frame (133) drives the linkage tooth ring (1311) to enable the linkage first gear (1312) to rotate, the linkage first gear (1312) drives the linkage rotary rod (131) to enable the linkage second gear (1313) to rotate, the linkage second gear (1313) drives the linkage output gear (1314) to enable the first rotary tube (11) to rotate, the first rotary tube (11) drives the depth splicing tube (12) to enable the second rotary tube (13) to rotate, the second rotary tube (13) drives the range transverse tube (14) to enable the water taking vertical tube (15) to rotate, the water taking vertical tube (15) drives the floating tube (122) to rotate, and the water taking range of the floating tube (122) is increased;
step five: when the water taking depth is changed, the water taking vertical pipe (15) drives the floating pipe (122) to rotate, the floating pipe (122) drives the floating installation ring (124) to enable the floating connecting rod (125) to rotate, the floating connecting rod (125) drives the floating inclined block (121) to rotate, when the floating inclined block (121) is opposite to water flow, the inclined surface of the floating inclined block (121) is impacted by the water flow to enable the floating inclined block (121) to ascend, the floating inclined block (121) drives the floating connecting rod (125) to enable the floating installation ring (124) to ascend, the floating installation ring (124) drives the floating pipe (122) to enable the floating filter screen (123) to ascend, and when the floating inclined block (121) runs along the water flow, the floating inclined block (121) drives the floating connecting rod (125) to descend due to the gravity of the floating inclined block (121), so that the water taking depth of the floating pipe (122) is changed;
step six: and when the device is lifted by water waves, the dumping floating ring (144) is far away from the water surface, and meanwhile, the dumping reset spring (143) shortens and drives the dumping guide rod (142) to enable the dumping floating ring (144) to move, and the dumping guide rod (142) is far away from the dumping extrusion switch (145), so that maintenance is reminded of staff.
3. The monitoring method of an ammonia nitrogen on-line monitor as recited in claim 2, further comprising: a controller, an alarm;
The controller is arranged at the upper end of the monitor body (2), the input end of the controller is electrically connected with the monitor body (2), and meanwhile, the alarm is arranged at the upper end of the monitor body (2) and is electrically connected with the output end of the controller;
The controller is used for receiving ammonia nitrogen data monitored by the monitor body (2), analyzing the ammonia nitrogen data, determining the ammonia nitrogen concentration in the current river bank, calculating the risk intensity in the current river bank according to the ammonia nitrogen concentration in the current river bank, generating an alarm instruction when the risk intensity in the current river bank reaches a target level, and transmitting the alarm instruction to the alarm for alarm operation, wherein the specific process comprises the following steps:
Receiving ammonia nitrogen data monitored by the monitor body (2) based on the controller, and analyzing the ammonia nitrogen data, wherein the ammonia concentration and the nitrogen concentration in the current river bank;
;
;
Wherein, Representing the ammonia concentration in the current river bank; /(I)Representing the amount of ammonia in the algae biomass in the river bank; /(I)Representing the respiration rate constant of algae in the river bank; a represents biomass of algae; /(I)Indicating the ammonia content in the detection barrel (5); v represents the volume of the water sample taken from the detection barrel (5); /(I)Representing the nitrogen concentration in the current river bank; /(I)Representing the fraction of nitrogen in the algal biomass in the river bank; /(I)Indicating the nitrogen content in the detection barrel (5);
calculating the risk intensity in the current river bank based on the ammonia concentration and the nitrogen concentration in the current river bank;
;
Wherein, Representing risk intensity in the current river bank; /(I)Representing a reference concentration of ammonia in the river bank; /(I)Representing the influence weight of ammonia in the river bank on the risk intensity; /(I)The influence weight of nitrogen in the river bank on the risk intensity is represented;
Acquiring a preset risk intensity threshold value, comparing the risk intensity in the current river bank with the preset risk intensity threshold value, and judging the risk level of the current river bank;
When the risk intensity in the current river bank is smaller than a preset risk intensity threshold value, judging that the risk grade of the current river bank is a first grade;
when the risk intensity in the current river bank is equal to a preset risk intensity threshold value, judging that the risk grade of the current river bank is a second grade, generating a first alarm instruction based on the second grade, and simultaneously transmitting the first alarm instruction to an alarm for a first alarm operation;
Otherwise, judging the risk level of the current river bank as a third level, generating a second alarm instruction based on the third level, and transmitting the second alarm instruction to the alarm to perform a second alarm operation.
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Citations (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10110424A (en) * | 1996-10-07 | 1998-04-28 | Zeniya Kaiyo Service Kk | Net plate for purifying quality of water |
| RU2130796C1 (en) * | 1998-05-06 | 1999-05-27 | Таланов Борис Петрович | Method for organizing passage across the river |
| CN201362337Y (en) * | 2009-02-11 | 2009-12-16 | 贵州省桥梁工程总公司 | Temporary river-crossing floating pontoon |
| CN204255974U (en) * | 2014-12-15 | 2015-04-08 | 杨斌 | Multi-spot measurement and control electromagnetic current metre |
| CN106596193A (en) * | 2016-11-02 | 2017-04-26 | 浙江水利水电学院 | River way multipoint water quality monitoring apparatus and monitoring method therefor |
| CN206797663U (en) * | 2017-06-06 | 2017-12-26 | 陆向前 | A kind of rope ferry device and automatic ferry system |
| CN108061680A (en) * | 2017-11-29 | 2018-05-22 | 王文荣 | A kind of preposition pretreatment unit of water quality online analyzer and the device preprocess method |
| CN108313496A (en) * | 2018-04-16 | 2018-07-24 | 安徽省贝斯泰检测科技有限公司 | A kind of device and its application method for Sewage Environment detection storage |
| CN108325257A (en) * | 2018-04-17 | 2018-07-27 | 安徽科凌仪器有限公司 | A kind of sewage monitoring sampling filtering device |
| CN108479178A (en) * | 2018-04-24 | 2018-09-04 | 佛山市尚柏科技有限公司 | A kind of water monitoring device for sewage environmental protection treatment |
| JP6606753B1 (en) * | 2018-05-21 | 2019-11-20 | 義烏市源徳進出口有限公司 | Rapid water quality online monitoring equipment |
| CN110585779A (en) * | 2019-10-30 | 2019-12-20 | 江门市新会区司前环境卫生服务有限公司 | Filtration equipment of oil interceptor |
| CN111474317A (en) * | 2020-06-10 | 2020-07-31 | 张献安 | Lake water quality monitoring system |
| CN112098158A (en) * | 2020-10-20 | 2020-12-18 | 丁佐琳 | Water quality testing intelligence sampling system based on thing networking |
| KR102233284B1 (en) * | 2020-10-23 | 2021-03-29 | 주식회사 하백소프트 | Stream flow and water quality measuring apparatus |
| CN112834716A (en) * | 2021-01-04 | 2021-05-25 | 陈沫宇 | Hydrology water resource monitoring devices |
| CN213397803U (en) * | 2020-11-17 | 2021-06-08 | 张晓丽 | River water extraction element is used in detection of aquatic attitude environment water quality |
| CN215263441U (en) * | 2021-04-30 | 2021-12-21 | 新疆怡林实业股份有限公司 | River monitoring device that water conservancy was suitable for |
| CN113960272A (en) * | 2021-09-27 | 2022-01-21 | 吴晖 | Water environment quality monitoring system |
| CN216484934U (en) * | 2021-09-09 | 2022-05-10 | 安徽建扬环保科技有限公司 | Automatic online wastewater monitoring equipment for environment detection |
| CN216739543U (en) * | 2022-02-10 | 2022-06-14 | 黑龙江众洋检测科技有限公司 | River course ecological protection environment prosthetic devices |
| CN114646502A (en) * | 2022-03-07 | 2022-06-21 | 深圳市怔恺科技有限公司 | Water quality on-line monitoring device |
| CN217112295U (en) * | 2021-08-24 | 2022-08-02 | 月测和胜(北京)电子科技有限公司 | Lake water quality testing equipment |
| CN114910304A (en) * | 2022-05-28 | 2022-08-16 | 黑龙江黑大水利工程质量检测有限公司 | River water quality detection sampling device and method for hydraulic engineering |
| CN114965915A (en) * | 2021-02-26 | 2022-08-30 | 常熟久安环境安全科技有限公司 | Ammonia nitrogen on-line monitoring appearance |
| GB202210429D0 (en) * | 2022-01-10 | 2022-08-31 | Univ Jiangsu | Suspended self-balancing self-cruising online water quality monitoring device, online water quality monitoring method, and online water quality assessment met |
| CN115235828A (en) * | 2022-07-05 | 2022-10-25 | 河北工业大学 | Real-time monitoring device and monitoring method for water body environment of Yangtze river basin |
| CN115356454A (en) * | 2022-09-19 | 2022-11-18 | 刘涛 | Monitoring method for monitoring accuracy of environment detection equipment |
| CN218546253U (en) * | 2022-09-06 | 2023-02-28 | 安徽简扬环保科技有限公司 | Water quality automatic monitoring system sampling end water sampling protection device |
| CN115792162A (en) * | 2022-12-28 | 2023-03-14 | 郜逗 | River course water quality monitoring device |
| CN218646960U (en) * | 2022-09-02 | 2023-03-17 | 中景博道城市规划发展有限公司 | Floating water quality monitoring device |
| CN218686936U (en) * | 2022-11-15 | 2023-03-24 | 江苏捷利达环保科技有限公司 | Water pollution on-line monitoring equipment |
-
2023
- 2023-04-12 CN CN202310388776.4A patent/CN116973526B/en active Active
Patent Citations (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10110424A (en) * | 1996-10-07 | 1998-04-28 | Zeniya Kaiyo Service Kk | Net plate for purifying quality of water |
| RU2130796C1 (en) * | 1998-05-06 | 1999-05-27 | Таланов Борис Петрович | Method for organizing passage across the river |
| CN201362337Y (en) * | 2009-02-11 | 2009-12-16 | 贵州省桥梁工程总公司 | Temporary river-crossing floating pontoon |
| CN204255974U (en) * | 2014-12-15 | 2015-04-08 | 杨斌 | Multi-spot measurement and control electromagnetic current metre |
| CN106596193A (en) * | 2016-11-02 | 2017-04-26 | 浙江水利水电学院 | River way multipoint water quality monitoring apparatus and monitoring method therefor |
| CN206797663U (en) * | 2017-06-06 | 2017-12-26 | 陆向前 | A kind of rope ferry device and automatic ferry system |
| CN108061680A (en) * | 2017-11-29 | 2018-05-22 | 王文荣 | A kind of preposition pretreatment unit of water quality online analyzer and the device preprocess method |
| CN108313496A (en) * | 2018-04-16 | 2018-07-24 | 安徽省贝斯泰检测科技有限公司 | A kind of device and its application method for Sewage Environment detection storage |
| CN108325257A (en) * | 2018-04-17 | 2018-07-27 | 安徽科凌仪器有限公司 | A kind of sewage monitoring sampling filtering device |
| CN108479178A (en) * | 2018-04-24 | 2018-09-04 | 佛山市尚柏科技有限公司 | A kind of water monitoring device for sewage environmental protection treatment |
| JP6606753B1 (en) * | 2018-05-21 | 2019-11-20 | 義烏市源徳進出口有限公司 | Rapid water quality online monitoring equipment |
| CN110585779A (en) * | 2019-10-30 | 2019-12-20 | 江门市新会区司前环境卫生服务有限公司 | Filtration equipment of oil interceptor |
| CN111474317A (en) * | 2020-06-10 | 2020-07-31 | 张献安 | Lake water quality monitoring system |
| CN112098158A (en) * | 2020-10-20 | 2020-12-18 | 丁佐琳 | Water quality testing intelligence sampling system based on thing networking |
| KR102233284B1 (en) * | 2020-10-23 | 2021-03-29 | 주식회사 하백소프트 | Stream flow and water quality measuring apparatus |
| CN213397803U (en) * | 2020-11-17 | 2021-06-08 | 张晓丽 | River water extraction element is used in detection of aquatic attitude environment water quality |
| CN112834716A (en) * | 2021-01-04 | 2021-05-25 | 陈沫宇 | Hydrology water resource monitoring devices |
| CN114965915A (en) * | 2021-02-26 | 2022-08-30 | 常熟久安环境安全科技有限公司 | Ammonia nitrogen on-line monitoring appearance |
| CN215263441U (en) * | 2021-04-30 | 2021-12-21 | 新疆怡林实业股份有限公司 | River monitoring device that water conservancy was suitable for |
| CN217112295U (en) * | 2021-08-24 | 2022-08-02 | 月测和胜(北京)电子科技有限公司 | Lake water quality testing equipment |
| CN216484934U (en) * | 2021-09-09 | 2022-05-10 | 安徽建扬环保科技有限公司 | Automatic online wastewater monitoring equipment for environment detection |
| CN113960272A (en) * | 2021-09-27 | 2022-01-21 | 吴晖 | Water environment quality monitoring system |
| GB202210429D0 (en) * | 2022-01-10 | 2022-08-31 | Univ Jiangsu | Suspended self-balancing self-cruising online water quality monitoring device, online water quality monitoring method, and online water quality assessment met |
| CN216739543U (en) * | 2022-02-10 | 2022-06-14 | 黑龙江众洋检测科技有限公司 | River course ecological protection environment prosthetic devices |
| CN114646502A (en) * | 2022-03-07 | 2022-06-21 | 深圳市怔恺科技有限公司 | Water quality on-line monitoring device |
| CN114910304A (en) * | 2022-05-28 | 2022-08-16 | 黑龙江黑大水利工程质量检测有限公司 | River water quality detection sampling device and method for hydraulic engineering |
| CN115235828A (en) * | 2022-07-05 | 2022-10-25 | 河北工业大学 | Real-time monitoring device and monitoring method for water body environment of Yangtze river basin |
| CN218646960U (en) * | 2022-09-02 | 2023-03-17 | 中景博道城市规划发展有限公司 | Floating water quality monitoring device |
| CN218546253U (en) * | 2022-09-06 | 2023-02-28 | 安徽简扬环保科技有限公司 | Water quality automatic monitoring system sampling end water sampling protection device |
| CN115356454A (en) * | 2022-09-19 | 2022-11-18 | 刘涛 | Monitoring method for monitoring accuracy of environment detection equipment |
| CN218686936U (en) * | 2022-11-15 | 2023-03-24 | 江苏捷利达环保科技有限公司 | Water pollution on-line monitoring equipment |
| CN115792162A (en) * | 2022-12-28 | 2023-03-14 | 郜逗 | River course water quality monitoring device |
Non-Patent Citations (4)
| Title |
|---|
| 城市排污对下游地下水水质影响分析;张光辉, 费宇红, 王桂玲;河北水利水电技术(第01期);全文 * |
| 引江济太入湖效率及其影响因子分析;毛新伟;朱静;;水文;20200825(第04期);全文 * |
| 氨氮在线监测仪的干扰因素与稳定性分析;卢金锁;黄廷林;韩宏大;何文杰;阴培军;;工业水处理(第05期);全文 * |
| 现代分析技术在水质氨氮监测中的应用;尹洧;;中国无机分析化学(第02期);全文 * |
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