CN115753232B - Sewage treatment detection equipment for power supply production and detection method thereof - Google Patents
Sewage treatment detection equipment for power supply production and detection method thereof Download PDFInfo
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- CN115753232B CN115753232B CN202211440342.6A CN202211440342A CN115753232B CN 115753232 B CN115753232 B CN 115753232B CN 202211440342 A CN202211440342 A CN 202211440342A CN 115753232 B CN115753232 B CN 115753232B
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- 238000001514 detection method Methods 0.000 title claims abstract description 142
- 239000010865 sewage Substances 0.000 title claims abstract description 112
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 114
- 238000005070 sampling Methods 0.000 claims description 91
- 230000007246 mechanism Effects 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000000605 extraction Methods 0.000 claims description 17
- 229910001385 heavy metal Inorganic materials 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 11
- 238000013500 data storage Methods 0.000 claims description 10
- 210000004907 gland Anatomy 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 8
- 239000003153 chemical reaction reagent Substances 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000004737 colorimetric analysis Methods 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 description 67
- 238000003860 storage Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000002156 mixing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The invention discloses sewage treatment detection equipment for power supply production and a detection method thereof, which are applied to the technical field of sewage treatment detection.
Description
Technical Field
The invention belongs to the technical field of sewage treatment and detection, and particularly relates to sewage treatment and detection equipment for power supply production and a detection method thereof.
Background
In the prior art, a large amount of heavy metal sewage is generated in the production and processing process of a power supply product, then the sewage is treated by sewage treatment equipment, and finally sampling operation is performed, but the process is limited by the sewage treatment process, and various conditions are met when the sewage is treated, but the process is not limited to one of the following, more particularly, the heavy metal content of the power supply product needs to be detected before the sewage is treated and discharged, the sewage needs to be sampled, and then the heavy metal content detection work is performed in a laboratory, so that the detection result has certain hysteresis, the real-time detection result cannot be reflected, and certain error is easy to occur;
The conventional sampling method can sample sewage with different depths, but cannot determine the designated depth to be sampled, cannot clearly limit the layering limit of the water body, and can penetrate through a shallow water layer and an intermediate layer when conventional sampling equipment enters the bottom of the water body for sampling, so that the sample is easy to mix into sewage of other water layers, and the sample of the designated water layer is influenced, thereby influencing the accuracy of a detection result;
The two-point problem access point can be combined to find that the problems set forth above are difficult to avoid simultaneously when the existing device on the market is used, and even if the problem can be solved, the external device needs to be accessed, so that the expected effect cannot be achieved, and therefore, the sewage treatment detection equipment for power supply production and the detection method thereof can simultaneously detect heavy metal content in sewage in real time and sample the specified depth.
Disclosure of Invention
The invention aims at the existing sewage treatment detection equipment for power supply production, and has the advantages that the sewage can be detected in real time through the arrangement of the detection unit, the hysteresis of the conventional detection work is avoided, the detection result can be accurately controlled, the sampling depth of the sampling unit can be adjusted according to the depth of the sewage water body through the water sample detection system and the sampling unit, the sampling work can be carried out on the appointed depth of the water body, the mixing of other water layers and the appointed water layer is prevented, and the accuracy of the detection result is ensured.
The technical aim of the invention is realized by the following technical scheme: the utility model provides a sewage treatment check out test set for power supply production, includes box and water sample detecting system, the inside of box is provided with detecting element, the inside of box is provided with sampling element, sampling element includes adjusting structure, adjusting structure bolt is in the inside of box, detecting element cup joints on adjusting structure's surface, adjusting structure is close to detecting element's one side bolt has extraction structure, extraction structure and detecting element cooperation use;
the extraction structure comprises a case, a driver is arranged on the front side of the case, a transmission shaft is bolted to the rear side of the driver, the rear side of the transmission shaft extends to the inside of the case, three evenly distributed rotating wheels are sleeved on the surface of the transmission shaft, a plurality of rotating columns are connected to the surface of each rotating wheel in a ring-shaped rotating mode, the surface of each rotating column is in rotating contact with the surface of the adjusting structure, a gland is welded in the case, and the inner wall of the gland is in surface contact with the surface of the adjusting structure.
By adopting the technical scheme, through the setting of detecting element, can carry out real-time detection work to sewage, avoid the hysteresis quality that conventional detection work appears, can be accurate control to the testing result, through water sample detecting system and sampling unit, can be according to the degree of depth adjustment sampling unit's of sewage water sampling depth, can sample work to the appointed degree of depth of water, prevent that other water layers and appointed water layer from appearing the mixed condition, the accuracy of testing result has been guaranteed, through setting up the extraction structure, drive the transmission shaft through the driver and rotate, make the transmission shaft drive the runner rotate at the inside of quick-witted case, can drive the steering column at the surface rotation of sampling hose simultaneously at the runner rotation, can extrude the sampling hose and produce negative pressure simultaneously, extract sewage from sewage and carry out detection work in the detecting element, reach the effect of being convenient for to sewage water sample extraction.
The invention is further provided with: the adjusting structure comprises a balance weight pipe and a gas pipe, the balance weight pipe and the gas pipe are respectively bolted on the front side and the rear side of the inside of the box body, three first spring hoses and three second spring hoses are respectively bolted on the opposite sides of the balance weight pipe and the gas pipe, three floating balls are communicated between the opposite sides of the balance weight pipe and the gas pipe, sampling hoses penetrate through the inside of the floating balls, the inside that one side that sampling hose is close to the quick-witted case runs through the quick-witted case and extends to the inside of detecting the case, sampling hose's surface and the inner wall contact of gland, sampling hose's surface has cup jointed the counter weight spheroid, first spring hose and second spring hose are close to counter weight spheroid and sampling hose's one side respectively with counter weight spheroid intercommunication and extend to sampling hose's inside.
By adopting the technical scheme, through setting up the regulation structure, add the mixture of water and alcohol in to the floater through first spring hose by the counter weight pipe, because alcohol can get into in the clearance of hydrone when mixing for in the mixture volume of water and alcohol does not increase, can make the weight of floater increase again, in the floater submergence sewage of being convenient for, send into the sample hose and appointed degree of depth and take a sample work, and the setting of three floater can be convenient for take a sample the work simultaneously to different degree of depth sewage, and can also adjust three floater to in the same water layer, obtain the sample of three identical water layers, can improve the accuracy of testing result.
The invention is further provided with: the utility model provides a sampling hose, including body, filtering pipe, shutoff mechanism and block mechanism, filtering pipe welding is in the bottom of body, shutoff mechanism includes the annular piece, the inside of annular piece welding at the body, the inside of annular piece is provided with rotating assembly and seal assembly, rotating assembly includes solid fixed ring, gu fixed ring welds the inside at the annular piece, gu fixed ring's surface evenly communicates has four stand pipes, the stand pipe is close to one side intercommunication that the second spring hose has the Y pipe, one side that the Y pipe is close to the second spring hose communicates with the second spring hose, and the intercommunication has the shunt tubes between two adjacent stand pipes, seal assembly rotates the inside of connecting at gu fixed ring.
By adopting the technical scheme, through setting up the shutoff mechanism, under the cooperation use of annular piece, rotating assembly and seal assembly, when the sample hose gets into the sewage water sampling, send into gas to solid fixed ring's inside by the gas-supply pipe through the second spring hose, under the effect of stand pipe, Y venturi tube and shunt tubes, make gas be the syntropy rotation in solid fixed ring's inside, and promote seal assembly and rotate at solid fixed ring's inside, make seal assembly remove in solid fixed ring's inside, seal the inside of sample hose, avoid when the sample hose gets into the sewage water sampling, the inside of shallow water layer and intermediate level can get into the sample hose, cause the condition that appointed degree of depth water sample and other mixes to appear, and after the sample hose gets into appointed degree of depth, can make the gas in the second spring hose reverse rotation in solid fixed ring's inside under the effect of Y venturi tube, make seal assembly remove the sealing work to the sample hose, make the sample work can normally go on.
The invention is further provided with: the inside of solid fixed ring is provided with the annular plate, the annular plate is with solid fixed ring's internal partition for installation cavity and flow chamber, rotating assembly sets up in the installation cavity, has seted up a plurality of through liquid hole in the flow chamber, the through liquid hole is the annular and sets up the inside at the installation cavity.
By adopting the technical scheme, through setting up the annular plate, can be convenient for be with the internal separation of solid fixed ring for installation cavity and flow the chamber, provide installation space for rotating assembly, and can also reach the effect of rotating assembly protection, through setting up the liquid hole, can guarantee the normal flow of sewage.
The invention is further provided with: the sealing assembly comprises a screw sleeve, the screw sleeve is rotationally connected to the inside of an annular block, a screw is connected to the internal thread of the screw sleeve, a conical block is sleeved on the surface of the screw, the top of the conical block is in tight contact with the inner wall of a pipe body, four distributed connecting blocks are welded on the surface of the screw sleeve, one side, away from the screw sleeve, of the connecting blocks penetrates through the inside of the annular block and extends to the inside of a fixed ring, a rotating ring is rotationally connected to the inside of the fixed ring, the inner wall of the rotating ring is welded with the connecting blocks, and four evenly distributed pushing plates are welded on the surface of the rotating ring.
By adopting the technical scheme, through setting up seal assembly, when gas rotates in the fixed ring, can promote the impeller plate and rotate, make the impeller plate drive the swivel becket and rotate, the swivel becket rotates simultaneously can drive the swivel nut through the connecting block and rotate, under the threaded connection of swivel nut and screw rod, makes the screw rod reciprocate to can drive the sealing work of the sampling hose that the toper piece was relieved or was realized.
The invention is further provided with: the clamping mechanism comprises a counterweight ring, the inside of the counterweight ring is provided with a magnetic attraction block, the inner wall of the magnetic attraction block is provided with a clamping block, one side of the clamping block, which is close to the filtering pipe, is magnetically attracted with the filtering pipe, and the number of the clamping blocks is four and is annularly arranged in the magnetic attraction block.
By adopting the technical scheme, through setting up the clamping mechanism, through the cooperation use of counter weight ring, magnetism inhale piece and clamping pipe, counter weight ring accessible winding structure gets into in the sewage, winding structure theory of operation is prior art, therefore not repeated in this document, make the counter weight ring can remove to the assigned position after, add the mixture of water and alcohol in to the floater, make the floater drive sampling hose and sink into the aquatic, until filtering pipe and clamping piece magnetism inhale, thereby can carry out accurate control to sampling depth of sampling hose, guarantee the accuracy of appointed degree of depth water sample.
The invention is further provided with: one side of the Y-shaped pipe, which is close to the rear guide pipe, is communicated with the rear guide pipe, and a flow dividing valve is arranged in the Y-shaped pipe.
By adopting the technical scheme, one side, close to the rear side guide pipe, of the Y-shaped pipe is communicated with the rear side guide pipe, so that gas can enter the fixing ring to reversely rotate, and the trend of the gas in the Y-shaped pipe can be conveniently controlled by arranging the flow dividing valve.
The invention is further provided with: the utility model provides a detection unit, including the casing, the inside welding of casing has the detection case, the inside welding of detection case has two baffles, the baffle is with detection case internal partition for three detection appearance chamber, the top of casing rear side has reagent bin and washing water bin to be bolted respectively, the bolt has the two-way valve between the relative one side of reagent bin and washing water bin, the front side bolt of two-way valve has the conveyer pipe, the bottom intercommunication of detection case has the sewage case, sewage case and casing welding.
By adopting the technical scheme, through setting up detecting element, the extraction mechanism sends the sample into the detection incasement, and its inside baffle detects the sample with the sample separation triplex, corresponds the sample of the different degree of depth of sewage, detects in adding the sample with the developer to based on the colorimetric method, by the content of data processing unit contrast heavy metal, obtain the content of heavy metal in the sewage, wash in the detection incasement is got into through the two-way valve by the wash water in the wash water bin after detecting, is in the sewage case temporary storage of discharging, wait that all detection works are accomplished the back at unified discharge sewage case.
The invention is further provided with: the water sample detection system comprises a central control module, wherein the output end of the central control module is electrically connected with a data processing unit in a bidirectional manner, the output end of the central control module is electrically connected with a quantitative filling module in a unidirectional manner, the output end of the central control module is electrically connected with a water level detection module in a bidirectional manner, and the input end of the central control module is electrically connected with a pressure detection module in a unidirectional manner;
the data processing unit comprises a data storage module, wherein the input end of the data storage module is electrically connected with a comparison module in one direction, and the input end of the comparison module is electrically connected with an image acquisition module in one direction.
By adopting the technical scheme, through setting up the water sample detecting system, the work of water level detection module is controlled by central control module, make at the corresponding position of putting into sewage by water level detection module according to the sampling depth with the block mechanism according to the sewage degree of depth, and add the mixture of alcohol and water to the spheroidal inside of counter weight by central control module control ration filling module, until pressure detection module detects the sample hose and contacts with the block mechanism, stop the injection, make the sample hose be located corresponding sampling depth, reach the effect of control sample hose sampling depth, detect the work in sending into the detecting element with the sewage sample, simultaneously gather the colour of detection sample by image acquisition module, the data standard in comparing sample colour and data storage module by contrast module, thereby can obtain the heavy metal content of sample in the sewage.
The detection method of the sewage treatment detection equipment for power supply production comprises the following steps:
S1, erecting a box body above a rear-section sewage treatment pool, sequentially immersing three floating balls into one third of the position below the water surface, the middle part of the water and the water bottom according to the height during sampling detection, detecting the sewage depth by a water level detection module, putting a middle clamping mechanism into the middle position of the sewage according to the sewage depth, controlling a quantitative filling module to add a mixture of alcohol and water into the counterweight sphere by a central control module until a pressure detection module detects that a sampling hose is in contact with the clamping mechanism, stopping filling, enabling the middle floating balls to be kept at different parts of the sewage, and sending samples with different water depths into a detection unit by an extraction structure to perform heavy metal content work in the sewage;
s2, separating three times of sewage with different depths into three parts of sewage to be detected, adding a color developing agent into the sample to be detected corresponding to the samples with different depths of the sewage, and comparing the heavy metal content by a data processing unit based on a colorimetric method to obtain the heavy metal content in the sewage;
S3, after detection of sewage samples with different depths is completed, cleaning the detection unit by using cleaning water, adjusting the same water depth position by using three floating balls, and carrying out three groups of sample detection work again on the same water depth to obtain accurate detection results, so as to circulate until all the positions below one third of the sewage water surface, the water middle part and the water bottom are detected.
In summary, the invention has the following beneficial effects:
1. By arranging the detection unit, the sewage can be detected in real time, hysteresis of conventional detection can be avoided, and the detection result can be accurately controlled;
2. Through setting up water sample detecting system and sampling unit, can be according to the degree of depth adjustment sampling unit's of sewage water sampling depth, can carry out the sample work to the appointed degree of depth of water, prevent that other water layers from appearing mixing with appointed water layer the condition, guaranteed the accuracy of testing result.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the case of the present invention;
FIG. 3 is a schematic diagram of the connection of a detection unit and a sampling unit of the present invention;
FIG. 4 is a schematic diagram of a sampling unit according to the present invention;
FIG. 5 is a schematic illustration of the adjustment structure of the present invention;
FIG. 6 is a schematic drawing of an extraction architecture of the present invention;
FIG. 7 is a cross-sectional view of an extraction structure of the present invention;
FIG. 8 is a cross-sectional view of a sampling hose of the present invention;
FIG. 9 is a schematic illustration of the connection of the rotating assembly and the seal assembly of the present invention;
FIG. 10 is a cross-sectional view of a rotating assembly of the present invention;
FIG. 11 is a schematic view of the seal assembly of the present invention;
FIG. 12 is a schematic view of the engaging mechanism of the present invention;
FIG. 13 is a schematic diagram of the structure of the detection unit of the present invention;
FIG. 14 is a flow chart of a water sample detection system of the present invention;
FIG. 15 is a flow chart of a detection method for a sewage treatment detection apparatus for power supply production according to the present invention.
Reference numerals: 1. a case; 2. a detection unit; 21. a housing; 22. a detection box; 23. a partition plate; 24. a reagent storage tank; 25. a cleaning water storage tank; 26. a two-way valve; 27. a delivery tube; 28. a sewage tank; 3. a sampling unit; 31. an adjustment structure; 311. a weight tube; 312. a gas pipe; 313. a first spring hose; 314. a second spring hose; 315. a floating ball; 316. a sampling hose; 3161. a tube body; 3162. filtering out the tube; 3163. a plugging mechanism; 31631. an annular block; 31632. a rotating assembly; 316321, a fixing ring; 316322, guide tubes; 316323, Y-shaped tube; 316324 shunt tubes; 31633. a seal assembly; 316331, screw sleeve; 316332, screw rods; 316333, conical blocks; 316334, connecting blocks; 316335, a rotating ring; 316336, pushing plate; 3164. a clamping mechanism; 31641. a counterweight ring; 31642. a magnetic suction block; 31643. a clamping block; 317. a weighted sphere; 32. extracting the structure; 321. a chassis; 322. a driver; 323. a transmission shaft; 324. a rotating wheel; 325. a rotating column; 326. a gland; 4. a water sample detection system; 41. a central control module; 42. a data processing unit; 421. a data storage module; 422. a comparison module; 423. an image acquisition module; 43. a quantitative filling module; 44. a water level detection module; 45. a pressure detection module; 5. an annular plate; 6. a liquid passing hole; 7. a diverter valve; 8. and a power supply module.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1-14, a sewage treatment detection device for power supply production comprises a box body 1 and a water sample detection system 4, wherein a sampling unit 3 is arranged in the box body 1, the sampling unit 3 comprises an adjusting structure 31, the adjusting structure 31 is bolted in the box body 1, a detection unit 2 is sleeved on the surface of the adjusting structure 31, an extraction structure 32 is bolted on one side, close to the detection unit 2, of the adjusting structure 31, and the extraction structure 32 is matched with the detection unit 2 for use; the extraction structure 32 includes quick-witted case 321, the front side of quick-witted case 321 is provided with the driver 322, the rear side bolt of driver 322 has transmission shaft 323, the rear side of transmission shaft 323 extends to the inside of quick-witted case 321, three evenly distributed's runner 324 has been cup jointed on the surface of transmission shaft 323, the surface of runner 324 is annular rotation and is connected with a plurality of pillar 325, the surface of pillar 325 rotates the contact with the surface of regulation structure 31, the inside welding of quick-witted case 321 has gland 326, the inner wall of gland 326 contacts with the surface of regulation structure 31, through water sample detecting system 4 and sampling unit 3, can adjust sampling depth of sampling unit 3 according to the degree of depth of sewage water, can carry out the sample work to the appointed degree of depth of water, prevent that other water layers from appearing mixing the condition, the accuracy of testing result has been guaranteed, through setting up extraction structure 32, drive transmission shaft 323 rotates through driver 322, make transmission shaft 323 drive runner 324 rotate in the inside of quick-witted case 321, can drive the surface rotation of pillar 325 at sampling hose 316 simultaneously, can extrude and produce negative pressure to sample hose 316 simultaneously, carry out the negative pressure, carry out the sewage and carry out the detection work to detect in the sewage and carry out the water sample hose effect to the sewage.
As shown in fig. 5, the adjusting structure 31 comprises a weight tube 311 and a gas tube 312, the weight tube 311 and the gas tube 312 are respectively bolted to the front side and the rear side of the interior of the case 1, three first spring hoses 313 and three second spring hoses 314 are respectively bolted to the opposite sides of the weight tube 311 and the gas tube 312, three floating balls 315 are communicated between the opposite sides of the weight tube 311 and the gas tube 312, a sampling hose 316 penetrates the interior of the case 321 and extends to the interior of the detection case 22 at the side of the sampling hose 316 near the case 321, the surface of the sampling hose 316 contacts with the inner wall of the gland 326, a weight sphere 317 is sleeved on the surface of the sampling hose 316, one sides of the first spring hose 313 and the second spring hose 314 near the weight sphere 317 and the sampling hose 316 are respectively communicated with the weight sphere 317 and extend to the interior of the sampling hose 316, through setting up adjusting structure 31, add the mixture of water and alcohol in to floater 315 through first spring hose 313 by counter weight pipe 311, because alcohol can get into in the clearance of hydrone when mixing for in the mixture volume of water and alcohol does not increase, can make the weight of floater 315 increase again, in the floater 315 of being convenient for sinks sewage, send into appointed degree of depth with sampling hose 316 and take a sample work, and the setting of three floater 315 can be convenient for take a sample work to different degree of depth sewage simultaneously, and can also adjust three floater 315 to in the same water layer, obtain the sample of three same water layers, can improve the accuracy of testing result.
As shown in fig. 8, the sampling hose 316 includes a tube body 3161, a filtering tube 3162, a blocking mechanism 3163 and a locking mechanism 3164, the filtering tube 3162 is welded at the bottom of the tube body 3161, the blocking mechanism 3163 includes an annular block 31631, the annular block 31631 is welded inside the tube body 3161, a rotating component 31632 and a sealing component 31632 are disposed inside the annular block 31631, the rotating component 31632 includes a fixed ring 31632, the fixed ring 31632 is welded inside the annular block 31632, four guide tubes 31632 are uniformly connected to the surface of the fixed ring 31632, a Y-shaped tube 3123 is connected to one side of the guide tube 31632 near the second spring hose 314, a shunt tube 31632 is connected between two adjacent guide tubes 31632, the sealing component 31632 is rotatably connected inside the fixed ring 31632, by the blocking mechanism 3163, under the cooperation of the annular block 31632, the rotating component 31632 and the sealing component 31632, when the sampling hose 316 enters the sewage bottom for sampling, the air is sent into the fixed ring 31632 through the second spring hose 314 by the air pipe 312, under the action of the guide pipe 31632, the Y-shaped pipe 31632 and the shunt pipe 31632, the air rotates in the same direction in the fixed ring 31632, the sealing component 31632 is pushed to rotate in the fixed ring 31632, the sealing component 31632 moves in the fixed ring 31632 to seal the inside of the sampling hose 316, the phenomenon that the sewage in the shallow water layer and the middle layer enters the inside of the sampling hose 316 when the sampling hose 316 enters the sewage bottom for sampling, so that water sample with a specified depth is mixed with other water samples is avoided, and after the sampling hose 316 enters the specified depth, the air in the second spring hose 314 rotates reversely in the fixed ring 31632 under the action of the Y-shaped pipe 31632, the sealing component 31632 releases the sealing work of the sampling hose 316, so that the sampling work can be normally performed.
As shown in fig. 9, the inside of the fixing ring 316321 is provided with an annular plate 5, the annular plate 5 divides the inside of the fixing ring 316321 into a mounting cavity and a flowing cavity, the rotating assembly 31632 is arranged in the mounting cavity, a plurality of liquid passing holes 6 are formed in the flowing cavity, the liquid passing holes 6 are annularly formed in the inside of the mounting cavity, the inside of the fixing ring 316321 can be divided into the mounting cavity and the flowing cavity conveniently by arranging the annular plate 5, a mounting space is provided for the rotating assembly 31632, the effect of protecting the rotating assembly 31632 can be achieved, and the normal flow of sewage can be ensured by arranging the liquid passing holes 6.
As shown in fig. 11, the sealing assembly 31633 includes a threaded sleeve 31633, the threaded sleeve 31633 is rotatably connected in the annular block 31633, a threaded rod 31633 is screwed in the threaded sleeve 31633, a tapered block 31633 is sleeved on the surface of the threaded rod 31633, the top of the tapered block 31633 is in close contact with the inner wall of the tube 3161, four distributed connecting blocks 31633 are welded on the surface of the threaded sleeve 31633, one side of the connecting blocks 31633 away from the threaded sleeve 31633 penetrates through the inner part of the annular block 31633 and extends to the inner part of the fixed ring 31633, a rotating ring 31633 is rotatably connected in the inner part of the fixed ring 31633, the inner wall of the rotating ring 31633 is welded with the connecting blocks 31633, four evenly distributed pushing plates 31633 are welded on the surface of the rotating ring 31633, through the arrangement of the sealing assembly 31633, when the gas rotates in the fixed ring 31633, the pushing plates 31633 are pushed to rotate, the rotating plates 31633 drive the rotating ring 31633 to rotate, and simultaneously the threaded sleeve 31633 is driven to rotate through the connecting blocks 31633, and the threaded sleeve 31633 are connected through threads, so that the threaded sleeve 31633 moves up and down, and the threaded rod 31633 can move up and down, thereby the sealing of the flexible tube 316 can be sealed by the hose can be sealed by the operation of the user.
As shown in fig. 12, the locking mechanism 3164 includes a weight ring 31641, a magnetic attraction block 31642 is disposed in the weight ring 31641, a locking block 31643 is disposed on an inner wall of the magnetic attraction block 31642, one side of the locking block 31643, which is close to the filtering tube 3162, is magnetically attracted to the filtering tube 3162, the number of the locking blocks 31643 is four, and the locking block is annularly disposed in the magnetic attraction block 31642, by disposing the locking mechanism 3164, the weight ring 31641 can enter sewage through a winch structure under the cooperation of the weight ring 31641, the magnetic attraction block 31642 and the locking tube, and the working principle of the winch structure is not described in detail herein, so that after the weight ring 31641 can move to a designated position, a mixture of water and alcohol is added into the floating ball 315, so that the floating ball 315 drives the sampling hose 316 to sink into the water until the filtering tube 3162 and the locking block 31643 are magnetically attracted, thereby the sampling depth of the sampling hose 316 can be precisely controlled, and the accuracy of the designated water sample is ensured.
As shown in fig. 10, a side of the Y-shaped pipe 316323 near the rear guiding pipe 316322 is communicated with the rear guiding pipe 316322, a flow dividing valve 7 is arranged in the Y-shaped pipe 316323, a side of the Y-shaped pipe 316323 near the rear guiding pipe 316322 is communicated with the rear guiding pipe 316322, gas can conveniently enter the fixing ring 316321 to reversely rotate, and the flow direction of the gas in the Y-shaped pipe 316323 can be conveniently controlled by arranging the flow dividing valve 7.
As shown in fig. 14, the water sample detection system 4 is electrically connected with the power supply module 8 in one way, the water sample detection system 4 includes a central control module 41, the output end of the central control module 41 is electrically connected with a data processing unit 42 in two directions, the output end of the central control module 41 is electrically connected with a quantitative filling module 43 in one way, the output end of the central control module 41 is electrically connected with a water level detection module 44 in two directions, the input end of the central control module 41 is electrically connected with a pressure detection module 45 in one way, the water sample detection system 4 is arranged, the water level detection module 44 is controlled by the central control module 41 to work, the water level detection module 44 detects the sewage depth, the clamping mechanism 3164 is placed at the corresponding position of the sewage according to the sampling depth, the central control module 41 controls the quantitative filling module 43 to add the mixture of alcohol and water into the counterweight sphere 317 until the pressure detection module 45 detects that the sampling hose 316 contacts with the clamping mechanism 3164, the injection is stopped, the sampling hose 316 is positioned at the corresponding sampling depth, and the sampling depth of the sampling hose 316 is controlled
The use process is briefly described: s1, the central control module 41 controls the water level detection module 44 to work, the water level detection module 44 detects the sewage depth, the counterweight ring 31641 is placed into a specified depth according to the sewage depth, the central control module 41 controls the quantitative filling module 43 to add a mixture of alcohol and water into the counterweight sphere 317, the floating ball 315 drives the sampling hose 316 to move until the filtering pipe 3162 is magnetically attracted with the clamping block 31643, the pressure detection module 45 transmits a signal to the central control module 41, the central control module 41 controls the quantitative filling module 43 to stop filling, then the air pipe 312 sends air into the fixed ring 316321 through the second spring hose 314, and under the action of the guide pipe 316322, the Y-shaped pipe 316323, the flow dividing valve 7 and the flow dividing pipe 316324, the gas is enabled to rotate in the same direction in the fixed ring 316321, the gas pushes the pushing plate 316336 to rotate, the pushing plate 316336 drives the rotating ring 316335 to rotate, the rotating ring 316335 simultaneously drives the threaded sleeve 316331 to rotate through the connecting block 316334, the threaded rod 316332 is enabled to move downwards through the threaded connection of the threaded sleeve 316331 and the threaded rod 316332, so that the conical block 316333 can be driven to release the sealing work of the sampling hose 316, the driving shaft 323 is driven to rotate through the driver 322, the driving shaft 323 drives the rotating wheel 324 to rotate in the chassis 321, the rotating wheel 324 simultaneously drives the rotating post 325 to rotate on the surface of the sampling hose 316, meanwhile, the sampling hose 316 is extruded and negative pressure is generated, and sewage is extracted from the sewage and conveyed into the detection unit 2 to carry out detection works of different depths;
S2, after water samples with different depths are detected, the central control module 41 controls the three weight rings 31641 to move to the same horizontal plane, meanwhile, under the action of the Y-shaped pipe 316323 and the flow dividing valve 7, gas in the second spring hose 314 reversely rotates in the fixed ring 316321, the screw sleeve 316331 is reversely pushed to rotate, the screw 316332 drives the conical block 316333 to seal the sampling hose 316, the situation that the sampling hose 316 is mixed in the process of moving to other water layers is prevented, then the steps are repeated to inject or suck out weight liquid into the weight ball 317 until the three floating balls 315 are adjusted to the same horizontal plane, a plurality of groups of detection works are carried out on the same water layer to obtain the most accurate detection result, and finally, the steps are repeated to detect all the water layers.
Example 2:
Referring to fig. 13, a sewage treatment detection device for power supply production, the detection unit 2 is arranged in the box 1, and by setting the detection unit 2, the sewage can be detected in real time, so that hysteresis of conventional detection can be avoided, and the detection result can be accurately controlled.
As shown in fig. 13, the detection unit 2 includes a housing 21, a detection box 22 is welded in the housing 21, two partition plates 23 are welded in the detection box 22, the partition plates 23 divide the interior of the detection box 22 into three detection chambers, a reagent storage box 24 and a cleaning water storage box 25 are respectively bolted to the top of the rear side of the housing 21, a two-way valve 26 is bolted between opposite sides of the reagent storage box 24 and the cleaning water storage box 25, a conveying pipe 27 is bolted to the front side of the two-way valve 26, a sewage box 28 is communicated with the bottom of the detection box 22, the sewage box 28 is welded with the housing 21, a sample is sent into the detection box 22 through the detection unit 2, the partition plates 23 in the interior divide the sample into three parts for detection, samples corresponding to different depths of sewage are added into the sample, the color-developing agent is detected, the content of heavy metals in the sewage is obtained by comparing the content of heavy metals by the data processing unit 42 based on a colorimetric method, the cleaning water in the cleaning water storage box 25 enters the detection box 22 for cleaning through the two-way valve 26, the sewage box 28 is temporarily stored in the sewage box 28, and after all detection work is completely discharged, and the sewage box 28 is unified.
As shown in fig. 14, the data processing unit 42 includes a data storage module 421, the input end of the data storage module 421 is electrically connected with a comparison module 422 in one direction, the input end of the comparison module 422 is electrically connected with an image acquisition module 423 in one direction, the sewage sample is sent into the detection unit 2 for detection, the color of the detection sample is acquired by the image acquisition module 423, and the color of the sample and the data standard in the data storage module 421 are compared by the comparison module 422, so that the heavy metal content of the sample in the sewage can be obtained.
The use process is briefly described: the sampling structure 32 sends the sample into the detection box 22, the internal partition 23 divides the sample into three parts for detection, the sample corresponding to different depths of sewage is added with the color developing agent for detection, the color of the detection sample is collected by the image collecting module 423 based on a colorimetric method, the color of the sample is compared by the comparison module 422 and the data standard in the data storage module 421, so that the heavy metal content of the sample in the sewage can be obtained, after detection, the cleaning water in the cleaning water storage box 25 enters the detection box 22 for cleaning through the two-way valve 26, temporary storage is carried out after the sewage is discharged into the sewage box 28, and the sewage box 28 is uniformly discharged after all detection works are completed.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Claims (6)
1. The utility model provides a sewage treatment check out test set for power production, includes box (1) and water sample detecting system (4), its characterized in that: the detection device comprises a box body (1), and is characterized in that a detection unit (2) is arranged in the box body (1), a sampling unit (3) is arranged in the box body (1), the sampling unit (3) comprises an adjusting structure (31), the adjusting structure (31) is bolted to the inside of the box body (1), the detection unit (2) is sleeved on the surface of the adjusting structure (31), an extraction structure (32) is bolted to one side, close to the detection unit (2), of the adjusting structure (31), and the extraction structure (32) is matched with the detection unit (2);
The extraction structure (32) comprises a case (321), a driver (322) is arranged on the front side of the case (321), a transmission shaft (323) is bolted to the rear side of the driver (322), the rear side of the transmission shaft (323) extends to the inside of the case (321), three uniformly distributed rotating wheels (324) are sleeved on the surface of the transmission shaft (323), a plurality of rotating columns (325) are connected to the surface of the rotating wheels (324) in an annular rotation mode, the surface of the rotating columns (325) is in rotary contact with the surface of the adjusting structure (31), a gland (326) is welded in the case (321), and the inner wall of the gland (326) is in contact with the surface of the adjusting structure (31);
The adjusting structure (31) comprises a balance weight pipe (311) and a gas transmission pipe (312), the balance weight pipe (311) and the gas transmission pipe (312) are respectively bolted to the front side and the rear side of the inside of the box body (1), three first spring hoses (313) and three second spring hoses (314) are respectively bolted to the opposite sides of the balance weight pipe (311) and the gas transmission pipe (312), three floating balls (315) are communicated between the opposite sides of the balance weight pipe (311) and the gas transmission pipe (312), a sampling hose (316) penetrates through the inside of the floating balls (315), one side, close to a machine box (321), of the sampling hose (316) penetrates through the inside of the machine box (321) and extends to the inside of the detection box (22), the surface of the sampling hose (316) is in contact with the inner wall of the gland (326), a balance weight ball (317) is sleeved on the surface of the sampling hose (316), and one sides, close to the ball (317) and the balance weight (317) of the sampling hose (316) are respectively communicated with the ball (317) and the sampling hose (316);
The sampling hose (316) comprises a tube body (3161), a filtering tube (3162), a blocking mechanism (3163) and a clamping mechanism (3164), wherein the filtering tube (3162) is welded at the bottom of the tube body (3161), the blocking mechanism (3163) comprises an annular block (31631), the annular block (31631) is welded inside the tube body (3161), a rotating component (31632) and a sealing component (31633) are arranged inside the annular block (31631), the rotating component (31632) comprises a fixed ring (316321), the fixed ring (316321) is welded inside the annular block (31631), the surface of the fixed ring (316321) is uniformly communicated with four guide tubes (316322), one side, close to the second spring hose (314), of the guide tube (316322) is communicated with a Y-shaped tube (316323), one side, close to the second spring hose (314), of the Y-shaped tube (316323) is communicated with the second spring hose (314), two adjacent guide tubes (316322) are communicated with each other, and the rotating shunt tube (31633) is connected inside the rotating component (5428);
The sealing assembly (31633) comprises a threaded sleeve (316331), the threaded sleeve (316331) is rotationally connected inside an annular block (31631), a screw rod (316332) is connected inside the threaded sleeve (316331) in a threaded manner, a conical block (316333) is sleeved on the surface of the screw rod (316332), the top of the conical block (316333) is in tight contact with the inner wall of the pipe body (3161), four distributed connecting blocks (316334) are welded on the surface of the threaded sleeve (316331), one side, far away from the threaded sleeve (316331), of each connecting block (316334) penetrates through the inside of the annular block (31631) and extends to the inside of a fixed ring (316321), a rotating ring (316335) is rotationally connected inside the fixed ring (316321), the inner wall of the rotating ring (316335) is welded with the connecting block (316334), and four evenly distributed pushing plates (316336) are welded on the surface of the rotating ring (316335);
The utility model discloses a filter cartridge is characterized by comprising a clamping mechanism (3164), wherein the clamping mechanism comprises a counterweight ring (31641), a magnetic attraction block (31642) is arranged in the counterweight ring (31641), a clamping block (31643) is arranged on the inner wall of the magnetic attraction block (31642), one side, close to a filtering pipe (3162), of the clamping block (31643) is magnetically attracted with the filtering pipe (3162), the number of the clamping blocks (31643) is four, and the clamping block is annularly arranged in the magnetic attraction block (31642).
2. The power supply production sewage treatment detection apparatus according to claim 1, wherein: the inside of solid fixed ring (316321) is provided with annular plate (5), the inside separation of annular plate (5) with solid fixed ring (316321) is installation cavity and flow chamber, rotating assembly (31632) set up in the installation cavity, has seted up a plurality of through liquid hole (6) in the flow chamber, through liquid hole (6) are the annular inside of seting up at the installation cavity.
3. The power supply production sewage treatment detection apparatus according to claim 1, wherein: one side of the Y-shaped pipe (316323) close to the rear side guide pipe (316322) is communicated with the rear side guide pipe (316322), and a flow dividing valve (7) is arranged in the Y-shaped pipe (316323).
4. The power supply production sewage treatment detection apparatus according to claim 1, wherein: the utility model provides a detection unit (2) is including casing (21), the inside welding of casing (21) has detection case (22), the inside welding of detection case (22) has two baffles (23), baffle (23) are three detection holding chamber with detection case (22) internal partition, the top of casing (21) rear side has bolt reagent bin (24) and washing water bin (25) respectively, bolt has two-way valve (26) between the one side that reagent bin (24) and washing water bin (25) are relative, the front side bolt of two-way valve (26) has conveyer pipe (27), the bottom intercommunication of detection case (22) has sewage case (28), sewage case (28) and casing (21) welding.
5. The power supply production sewage treatment detection apparatus according to claim 1, wherein: the water sample detection system comprises a water sample detection system (4), wherein the input end of the water sample detection system (4) is electrically connected with a power supply module (8) in a one-way mode, the water sample detection system (4) comprises a central control module (41), the output end of the central control module (41) is electrically connected with a data processing unit (42) in a two-way mode, the output end of the central control module (41) is electrically connected with a quantitative filling module (43) in a one-way mode, the output end of the central control module (41) is electrically connected with a water level detection module (44) in a two-way mode, and the input end of the central control module (41) is electrically connected with a pressure detection module (45) in a one-way mode;
The data processing unit (42) comprises a data storage module (421), wherein the input end of the data storage module (421) is electrically connected with a comparison module (422) in a unidirectional manner, and the input end of the comparison module (422) is electrically connected with an image acquisition module (423) in a unidirectional manner.
6. A detection method of the sewage treatment detection apparatus for power supply production according to any one of claims 1 to 5, characterized in that: the method comprises the following steps:
S1, erecting a box body (1) above a rear-section sewage treatment tank, sequentially immersing three floating balls (315) at a position which is one third lower than the water surface, the middle part of the water and the bottom of the water according to the height during sampling detection, detecting the sewage depth by a water level detection module (44), putting a middle clamping mechanism (3164) into the middle position of the sewage according to the sewage depth, controlling a quantitative filling module (43) to add a mixture of alcohol and water into the interior of a counterweight sphere (317) by a central control module (41), stopping injection until a pressure detection module (45) detects that a sampling hose (316) is in contact with the clamping mechanism (3164), and sending samples with different water depths into a detection unit (2) by an extraction structure (32) to perform heavy metal content work in the sewage;
S2, separating three times of sewage with different depths into three parts of sewage to be detected, adding a color developing agent into the sample to be detected corresponding to the samples with different depths of the sewage, and comparing the content of heavy metals by a data processing unit (42) based on a colorimetric method to obtain the content of the heavy metals in the sewage;
S3, after detection of sewage samples with different depths is completed, cleaning the detection unit (2) by using cleaning water, adjusting the same water depth position by using three floating balls (315), and carrying out three groups of sample detection work again on the same water depth to obtain accurate detection results, so as to circulate until all the positions below one third of the sewage water surface, the water middle part and the water bottom are detected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211440342.6A CN115753232B (en) | 2022-11-17 | Sewage treatment detection equipment for power supply production and detection method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211440342.6A CN115753232B (en) | 2022-11-17 | Sewage treatment detection equipment for power supply production and detection method thereof |
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| CN115753232A CN115753232A (en) | 2023-03-07 |
| CN115753232B true CN115753232B (en) | 2024-06-04 |
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