CN115753232A - 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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- CN115753232A CN115753232A CN202211440342.6A CN202211440342A CN115753232A CN 115753232 A CN115753232 A CN 115753232A CN 202211440342 A CN202211440342 A CN 202211440342A CN 115753232 A CN115753232 A CN 115753232A
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- 238000001514 detection method Methods 0.000 title claims abstract description 145
- 239000010865 sewage Substances 0.000 title claims abstract description 113
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 112
- 238000005070 sampling Methods 0.000 claims description 92
- 238000000605 extraction Methods 0.000 claims description 17
- 229910001385 heavy metal Inorganic materials 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- 238000007789 sealing Methods 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
- 239000003153 chemical reaction reagent Substances 0.000 claims description 7
- 238000004737 colorimetric analysis Methods 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 4
- 238000000638 solvent extraction Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 3
- 230000000903 blocking effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 description 9
- 238000005192 partition Methods 0.000 description 6
- 238000005406 washing Methods 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 4
- 238000011897 real-time detection Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention discloses a sewage treatment detection device 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 a sewage treatment detection device for power supply production and a detection method thereof.
Background
In the prior art, a power supply product can generate a large amount of heavy metal sewage in the production and processing process, then sewage is treated by sewage treatment equipment, and finally sampling operation is carried out, but the method is limited by the sewage treatment process, and when sewage is treated, various conditions can be met, but the method is not limited to the following one, more specifically, especially, the method needs to detect the heavy metal content before the sewage is treated and discharged, needs to sample the sewage, and then carries out heavy metal content detection work in a laboratory, so that the detection result has certain hysteresis, cannot reflect a real-time detection result, and certain errors are easy to occur;
the conventional sampling method can sample sewage at different depths, but cannot determine the specified depth to be sampled, and cannot clearly limit the layered boundary of the water body, and meanwhile, when the conventional sampling equipment enters the bottom of the water body for sampling, the conventional sampling equipment can penetrate through a shallow water layer and a middle layer, so that a sample is easily mixed into sewage of other water layers, the sample of the specified water layer is influenced, and the accuracy of a detection result is influenced;
the two problems can be combined to find that the existing device in the current market is difficult to avoid the problems in the prior art when being used, and even if the existing device can be solved, the existing device needs to be connected with an external device, so that the expected effect can not be achieved.
Disclosure of Invention
The invention aims to solve the problems that the existing sewage treatment detection equipment for power supply production can carry out real-time detection on sewage through the arrangement of the detection unit, the hysteresis generated in 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 a sewage water body through the water sample detection system and the sampling unit, the sampling work can be carried out on the specified depth of the water body, the situation that other water layers are mixed with the specified water layer is prevented, and the accuracy of the detection result is ensured.
The technical purpose of the invention is realized by the following technical scheme: a sewage treatment detection device for power supply production comprises a box body and a water sample detection system, wherein a detection unit is arranged in the box body, a sampling unit is arranged in the box body, the sampling unit comprises an adjusting structure, the adjusting structure is bolted in the box body, the detection unit is sleeved on the surface of the adjusting structure, one side, close to the detection unit, of the adjusting structure is in bolted connection with an extraction structure, and the extraction structure is matched with the detection unit for 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 into the case, three uniformly 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 an annular rotating manner, the surfaces of the rotating columns are in rotating contact with the surface of the adjusting structure, a gland is welded inside 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 the detection unit, real-time detection work can be carried out on sewage, the hysteresis quality of conventional detection work is avoided, the detection result can be accurately controlled, through the water sample detection system and the sampling unit, the sampling depth of the sampling unit can be adjusted according to the depth of a sewage water body, sampling work can be carried out on the specified depth of the water body, the condition that other water layers and the specified water layers are mixed is prevented, the accuracy of the detection result is ensured, through setting the extraction structure, the transmission shaft is driven to rotate through the driver, the transmission shaft drives the rotating wheel to rotate in the case, the rotating wheel can drive the rotating column to rotate on the surface of the sampling hose, meanwhile, the sampling hose can be extruded and a negative pressure is generated, the sewage is extracted from the sewage and is conveyed to the detection unit for detection work, and the effect of conveniently extracting a sewage water sample is achieved.
The invention is further configured to: the utility model discloses a quick-witted case, including box, regulation structure, counter weight pipe and gas-supply pipe, the front side and the rear side of box inside are pegged graft respectively to counter weight pipe and gas-supply pipe, the one side that counter weight pipe and gas-supply pipe are relative has three first spring hose and second spring hose in the bolt joint respectively, the intercommunication has three floater between the one side that counter weight pipe and gas-supply pipe are relative, the inside of floater is run through there is the sample hose, the inside that the one side that the sample hose is close to quick-witted case runs through quick-witted case and extends to the detection case, the surface of sample hose and the inner wall contact of gland, the counter weight spheroid has been cup jointed on the surface of sample hose, one side that first spring hose and second spring hose are close to counter weight spheroid and sample hose communicates with the counter weight spheroid respectively and extends to the inside of sample hose.
Adopt above-mentioned technical scheme, adjust the structure through setting up, add the mixture of water and alcohol in to the floater by the counter weight pipe through first spring hose, because alcohol can get into in the clearance of hydrone when mixing, when making the mixture volume of water and alcohol not increase, can make the weight of floater can increase again, the floater of being convenient for sinks in the sewage, send into appointed degree of depth with the sample hose and carry out the sample work, and the setting of three floater, can be convenient for carry out the sample work to the different degree of depth sewage simultaneously, and can also adjust three floater to same water layer, gain the sample of the same water layer of triplex, can improve the accurate nature of testing result.
The invention is further configured to: the utility model discloses 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 the welding of fixed ring is in the inside of annular piece, gu the even intercommunication in fixed ring's surface has four stand pipes, one side intercommunication that the stand pipe is close to second spring hose has the Y venturi tube, one side and the second spring hose intercommunication that the Y venturi tube is close to second spring hose, the intercommunication has the shunt tubes between two adjacent stand pipes, seal assembly rotates the inside of connecting at solid fixed ring.
Adopt above-mentioned technical scheme, through setting up the shutoff mechanism, through the annular piece, rotating assembly and seal assembly's cooperation is used down, when the sample hose gets into the submarine sample of sewage, send into gas to solid fixed ring's inside through the second spring hose by the gas transmission pipe, at the stand pipe, Y venturi tube and shunt tubes's effect down, make gas be syntropy rotation in solid fixed ring's inside, and promote seal assembly and rotate in solid fixed ring's inside, make seal assembly remove in solid fixed ring's inside, seal the inside of sample hose, when avoiding getting into the submarine sample of sewage at the sample hose, the sewage of shallow water layer and intermediate level can get into the inside of sample hose, cause appointed degree of depth water sample and other mixed circumstances to appear, and after sample hose gets into appointed degree of depth, can be under the effect of Y venturi tube, make the inside reverse rotation of second spring hose at solid fixed ring, make seal assembly remove the sealed work to the sample hose, make sample work can normally go on.
The invention is further configured to: the inside of solid fixed ring is provided with the annular plate, the annular plate is the installation cavity and the chamber that flows with solid fixed ring's internal partitioning, rotating assembly sets up in the installation cavity, and the intracavity that flows has seted up a plurality of and has crossed the liquid hole, cross the liquid hole and be the inside that the annular was seted up at the installation cavity.
Adopt above-mentioned technical scheme, through setting up the annular plate, can be convenient for be installation cavity and the flow chamber with the internal partitioning of solid fixed ring, for rotating assembly provides installation space, and still can reach the effect to rotating assembly protection, through setting up the liquid hole, can guarantee the normal flow of sewage.
The invention is further configured to: the utility model discloses a seal assembly, including the swivel nut, the top of toper piece is connected with the body, the internal thread of swivel nut has the screw rod, the surface of screw rod has cup jointed the toper piece, the top of toper piece and the inner wall in close contact with of body, the skin weld of swivel nut has the connecting block of four distributions, one side that the swivel nut was kept away from to the connecting block runs through the inside of annular piece and extends to solid fixed ring's inside, solid fixed ring's internal rotation is connected with the swivel becket, the inner wall and the connecting block welding of swivel becket, the skin weld of swivel becket has four evenly distributed's slurcam.
Adopt above-mentioned technical scheme, through setting up seal assembly, gaseous when solid fixed ring internal rotation, can promote the slurcam and rotate, make the slurcam drive the swivel becket rotation, the swivel becket rotation can drive the swivel nut through the connecting block simultaneously and rotate, under the threaded connection through swivel nut and screw rod, makes the screw rod reciprocate to can drive the sealed work of the sample hose that the toper piece was relieved or was realized.
The invention is further configured to: the clamping mechanism comprises a counterweight ring, wherein a magnetic suction block is arranged in the counterweight ring, a clamping block is arranged on the inner wall of the magnetic suction block, one side of the clamping block, which is close to the filtering pipe, is magnetically sucked with the filtering pipe, the number of the clamping blocks is four, and the clamping blocks are annularly arranged in the magnetic suction block.
Adopt above-mentioned technical scheme, through setting up block mechanism, through the counter weight ring, the cooperation of magnetism piece and block pipe is used down, counter weight ring accessible hoist structure gets into in the sewage, hoist structure theory of operation is prior art, consequently it is unnecessary to describe herein, make the counter weight ring can remove to the assigned position after, at the mixture of adding water and alcohol in to the floater, make the floater drive the sample hose and sink into aquatic, until filtering pipe and block magnetism are inhaled, thereby can carry out accurate control to the sampling depth of sample hose, guarantee the accuracy of appointed degree of depth water sample.
The invention is further configured to: one side of the Y-shaped pipe close to the rear side guide pipe is communicated with the rear side guide pipe, and a flow divider is arranged inside the Y-shaped pipe.
By adopting the technical scheme, one side of the Y-shaped pipe close to the rear side guide pipe is communicated with the rear side guide pipe, so that gas can conveniently enter the fixed ring to rotate reversely, and the trend of the gas in the Y-shaped pipe can be conveniently controlled by arranging the flow divider.
The invention is further configured to: the detecting unit comprises a shell, the inside welding of the shell is provided with a detecting box, the inside welding of the detecting box is provided with two partition plates, the partition plates divide the inside of the detecting box into three detecting cavities, the top of the rear side of the shell is respectively bolted with a reagent storage box and a cleaning water storage box, a two-way valve is bolted between the reagent storage box and the opposite side of the cleaning water storage box, the front side of the two-way valve is bolted with a conveying pipe, the bottom of the detecting box is communicated with a sewage box, and the sewage box is welded with the shell.
Adopt above-mentioned technical scheme, through setting up the detecting element, in the extraction mechanism sent the sample into the detection case, its inside baffle was separated the sample three and is detected, correspond the sample of the different degree of depth of sewage, add the developer and detect in the sample, and based on the colorimetry, by the content of data processing unit contrast heavy metal, reach the content of heavy metal in the sewage, wash in the detection case through the two-way valve by wasing the washing water in the washing water storage case after the detection, keep in discharging the sewage case, treat all detection work and accomplish the back at the sewage case of unified discharge.
The invention is further configured to: 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 mode, the output end of the central control module is electrically connected with a quantitative filling module in a unidirectional mode, the output end of the central control module is electrically connected with a water level detection module in a bidirectional mode, and the input end of the central control module is electrically connected with a pressure detection module in a unidirectional mode;
the data processing unit comprises a data storage module, the input end of the data storage module is electrically connected with a comparison module in a one-way mode, and the input end of the comparison module is electrically connected with an image acquisition module in a one-way mode.
By adopting the technical scheme, through setting the water sample detection system, the central control module controls the water level detection module to work, the sewage depth is detected by the water level detection module, the clamping mechanism is placed into the corresponding position of the sewage according to the sampling depth according to the sewage depth, the central control module controls the quantitative filling module to add the mixture of alcohol and water into the counterweight sphere, until the pressure detection module detects that the sampling hose is contacted with the clamping mechanism, the injection is stopped, the sampling hose is positioned at the corresponding sampling depth, the effect of controlling the sampling depth of the sampling hose is achieved, the sewage sample is sent into the detection unit to be detected, meanwhile, the color of the detected sample is collected by the image collection module, the color of the sample is compared by the comparison module and the data standard in the data storage module, and the heavy metal content of the sewage sample can be obtained.
A detection method of sewage treatment detection equipment for power supply production comprises the following steps:
s1, erecting a box body above a rear-section sewage treatment tank, sequentially immersing three floating balls into one third of the position below the water surface, the water bottom and the water bottom according to the height during sampling detection, detecting the sewage depth by a water level detection module, placing a middle clamping mechanism into the middle position of sewage according to the sewage depth, controlling a quantitative filling module by a central control module to add a mixture of alcohol and water into the interior of a counterweight ball body until a sampling hose is detected to be in contact with the clamping mechanism by a pressure detection module, stopping filling, keeping the middle floating balls in different middle parts of the sewage, and pumping samples with different water depths by a pumping structure and sending the samples into a detection unit to perform heavy metal content work in the sewage;
s2, dividing three parts of sewage at different depths sent into the detection unit for detection, adding a color developing agent into samples corresponding to the samples at different depths of the sewage for detection, and comparing the content of heavy metals by the data processing unit based on a colorimetric method to obtain the content of the heavy metals in the sewage;
and S3, after the detection of sewage samples at different depths is finished, cleaning water is used for cleaning the detection unit, the three floating balls are adjusted to the same water depth position, three groups of sample detection work are carried out again on the same water depth, an accurate detection result is obtained, and the operation is circulated until the sewage samples at one third position below the water surface, the middle part of the water and the bottom of the water are all detected.
In conclusion, the invention has the following beneficial effects:
1. by arranging the detection unit, the sewage can be detected in real time, the hysteresis caused by conventional detection work is 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 sampling depth of the degree of depth adjustment sampling unit of sewage water, can carry out the sample work to the appointed degree of depth of water, prevent that other water layers and appointed water layer from appearing the circumstances of mixing, guaranteed the accurate nature 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 view of the connection between the detection unit and the sampling unit according to the present invention;
FIG. 4 is a schematic diagram of a sampling unit according to the present invention;
FIG. 5 is a schematic view of the adjustment mechanism of the present invention;
FIG. 6 is a schematic drawing of the extraction structure of the present invention;
FIG. 7 is a cross-sectional view of the 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 view of the connection of the rotating assembly and the seal assembly of the present invention;
FIG. 10 is a cross-sectional view of the 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 view of the detecting 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 the detection method of the detection device for sewage treatment for power supply production according to the present invention.
Reference numerals: 1. a box body; 2. a detection unit; 21. a housing; 22. a detection box; 23. a partition plate; 24. a reagent storage tank; 25. a washing water storage tank; 26. a two-way valve; 27. a delivery pipe; 28. a sewage tank; 3. a sampling unit; 31. an adjustment structure; 311. a counterweight pipe; 312. a gas delivery 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 pipe; 3163. a plugging mechanism; 31631. an annular block; 31632. a rotating assembly; 316321, fixing ring; 316322, a guide tube; 316323, Y-tube; 316324, shunt tube; 31633. a seal assembly; 316331, thread insert; 316332, screws; 316333, conical blocks; 316334, connecting block; 316335, a rotating ring; 316336, a push plate; 3164. a clamping mechanism; 31641. a counterweight ring; 31642. a magnetic suction block; 31643. a clamping block; 317. a counterweight ball body; 32. an extraction structure; 321. a chassis; 322. a driver; 323. a drive shaft; 324. a rotating wheel; 325. turning the 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 flow divider 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 and 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 inside the box body 1, the sampling unit 3 comprises an adjusting structure 31, the adjusting structure 31 is bolted inside the box body 1, the detection unit 2 is sleeved on the surface of the adjusting structure 31, an extraction structure 32 is bolted on one side of the adjusting structure 31 close to the detection unit 2, and the extraction structure 32 is matched with the detection unit 2 for use; 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 on the rear side of the driver 322, the rear side of the transmission shaft 323 extends into the case 321, three uniformly distributed rotating wheels 324 are sleeved on the surface of the transmission shaft 323, the surface of each rotating wheel 324 is connected with a plurality of rotating columns 325 in an annular rotating manner, the surfaces of the rotating columns 325 are in rotating contact with the surface of the adjusting structure 31, a gland 326 is welded inside the case 321, the inner wall of the gland 326 is in contact with the surface of the adjusting structure 31, through the water sample detection system 4 and the sampling unit 3, the sampling depth of the sampling unit 3 can be adjusted according to the depth of a sewage body, sampling work can be performed on the specified depth of the water body, the situation that other water layers and the specified water layer are mixed is prevented, the accuracy of the detection result is ensured, the extraction structure 32 is arranged, the transmission shaft is driven to rotate by the driver 322, the transmission shaft 323 drives the rotating wheels 324 to rotate inside the case 321, the rotating wheels 324 can drive the rotating columns 325 to rotate on the surface of the sampling hose 316, and can extrude and generate negative pressure, the sewage sample water from the sampling hose 316 and the sewage body is extracted from the detection unit 2, and the sewage sample effect is convenient for extracting the sewage sample water sample effect.
As shown in fig. 5, the adjusting structure 31 includes a counterweight pipe 311 and an air pipe 312, the counterweight pipe 311 and the air pipe 312 are respectively bolted on the front side and the rear side of the interior of the box body 1, three first spring hoses 313 and three second spring hoses 314 are respectively bolted on the opposite sides of the counterweight pipe 311 and the air pipe 312, three floating balls 315 are communicated between the opposite sides of the counterweight pipe 311 and the air pipe 312, a sampling hose 316 penetrates through the interior of the floating ball 315, one side of the sampling hose 316 close to the case 321 penetrates through the interior of the case 321 and extends into the interior of the detection box 22, the surface of the sampling hose 316 contacts with the inner wall of the gland 326, a counterweight ball 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 close to the counterweight ball 317 and the sampling hose 316 are respectively communicated with the counterweight ball 317 and extend into the interior of the sampling hose 316, by providing the adjusting structure 31, the counterweight pipe 311 adds a mixture of water and alcohol into the water 315 through the first spring hose 313, thereby increasing the weight of the mixture of water and enabling the water layer 315 to be capable of accurately detecting the sewage in the same sampling hose 315.
As shown in fig. 8, the sampling hose 316 includes a pipe body 3161, a filtering pipe 3162, a plugging mechanism 3163 and a clamping mechanism 3164, the filtering pipe 3162 is welded at the bottom of the pipe body 3161, the plugging mechanism 3163 includes a ring-shaped block 31631, the ring-shaped block 31631 is welded inside the pipe body 3161, a rotating assembly 31632 and a sealing assembly 31633 are arranged inside the ring-shaped block 31631, the rotating assembly 31632 includes a fixing ring 316321, the fixing ring 316321 is welded inside the ring-shaped block 31631, four guide pipes 316322 are uniformly communicated with the surface of the fixing ring 316321, a Y-shaped pipe 316323 is communicated with one side of the guide pipe 316322 close to the second spring hose 314, a shunt pipe 316324 is communicated between two adjacent guide pipes 316322, the sealing assembly 31633 is rotatably connected inside the fixing ring 316321, by arranging the plugging mechanism 3163, the rotating assembly 31632 and the sealing assembly 31633 are used in cooperation, when the sampling hose 316 enters the sewage bottom for sampling, gas is fed into the fixing ring 316321 from the gas pipe 312 through the second spring hose 314, the gas is rotated in the same direction in the fixing ring 316321 under the action of the guide pipe 316322, the Y-shaped pipe 316323 and the diversion pipe 316324, the sealing assembly 31633 is pushed to rotate in the fixing ring 316321, the sealing assembly 31633 is moved in the fixing ring 316321 to seal the inside of the sampling hose 316, so that when the sampling hose 316 enters the sewage bottom for sampling, sewage in a shallow water layer and a middle layer can enter the inside of the sampling hose 316 to cause the mixing of a water sample with other water samples at a specified depth, and after the sampling hose 316 enters the specified depth, the gas in the second spring hose 314 can be rotated reversely in the fixing ring 316321 under the action of the Y-shaped pipe 316323 to release the sealing operation of the sampling hose 316 by the sealing assembly 31633, so that the sampling operation can be normally carried out.
As shown in fig. 9, the inside of the fixing ring 316321 is provided with the annular plate 5, the annular plate 5 divides the inside of the fixing ring 316321 into an installation cavity and a flow cavity, the rotating assembly 31632 is arranged in the installation cavity, the flow cavity is internally provided with a plurality of liquid passing holes 6, the liquid passing holes 6 are annularly arranged in the installation cavity, by arranging the annular plate 5, the inside of the fixing ring 316321 can be conveniently divided into the installation cavity and the flow cavity, an installation space is provided for the rotating assembly 31632, the protection effect of the rotating assembly 31632 can be achieved, and by arranging the liquid passing holes 6, the normal flow of sewage can be ensured.
As shown in fig. 11, the sealing assembly 31633 comprises a screw 316331, the screw 316331 is rotatably connected inside the annular block 31631, a screw 316332 is threadedly connected inside the screw 316331, a conical block 316333 is sleeved on the surface of the screw 316332, the top of the conical block 316333 is in close contact with the inner wall of the pipe body 3161, four distributed connecting blocks 3134 are welded on the surface of the screw 316331, one side of the connecting block 316334, which is far away from the screw 316331, penetrates through the inside of the annular block 31631 and extends into the fixing ring 316321, a rotating ring 316335 is rotatably connected inside the fixing ring 316321, the inner wall of the rotating ring 316335 is welded with the connecting blocks 316334, four pushing plates 316336 which are uniformly distributed are welded on the surface of the rotating ring 316335, when gas rotates in the fixing ring 316321, the pushing plates 316336 are pushed to rotate, the pushing plates 316336 drive the rotating ring 316335 to rotate, the rotating ring 316335 is rotated by the connecting blocks 316334, and the rotating ring 316331 drives the screw 3132 to remove the screw 316331 and the screw 3132 to connect the sampling hose.
As shown in fig. 12, the fastening mechanism 3164 includes a counterweight ring 31641, a magnetic block 31642 is disposed inside the counterweight ring 31641, a fastening block 31643 is disposed on an inner wall of the magnetic block 31642, one side of the fastening block 31643 close to the filtering pipe 3162 is magnetically attracted to the filtering pipe 3162, the number of the fastening blocks 31643 is four, and the four fastening blocks 31643 are annularly disposed inside the magnetic block 31642, by disposing the fastening mechanism 3164, the counterweight ring 31641 can enter the sewage through the hoisting structure under the cooperation of the counterweight ring 31641, the magnetic block 31642 and the fastening pipe, and the hoisting structure works in the prior art, so that the hoisting mechanism is not described herein, and after the counterweight ring 31641 can be moved to a specified position, a mixture of water and alcohol is added into the float ball 315, so that the float ball 315 drives the sampling hose 316 to sink into the water until the filtering pipe 3162 and the magnetic block 31643 are attracted, so that the sampling depth of the sampling hose 316 can be accurately controlled, and the accuracy of a water body sample with the specified depth can be ensured.
As shown in fig. 10, one side of the Y-shaped tube 316323 close to the back side guide 316322 is communicated with the back side guide 316322, the inside of the Y-shaped tube 316323 is provided with a flow dividing valve 7, and one side of the Y-shaped tube 316323 close to the back side guide 316322 is communicated with the back side guide 316322, so that the gas can enter the fixing ring 316321 to rotate reversely, and the flow dividing valve 7 can be provided to control the direction of the gas in the Y-shaped tube 316323.
As shown in fig. 14, the input end of the water sample detecting system 4 is electrically connected to the power supply module 8 in a unidirectional manner, the water sample detecting system 4 includes a central control module 41, the output end of the central control module 41 is electrically connected to the data processing unit 42 in a bidirectional manner, the output end of the central control module 41 is electrically connected to the quantitative filling module 43 in a unidirectional manner, the output end of the central control module 41 is electrically connected to the water level detecting module 44 in a bidirectional manner, the input end of the central control module 41 is electrically connected to the pressure detecting module 45 in a unidirectional manner, the water level detecting module 44 is controlled by the central control module 41 to operate, so that the water level detecting module 44 detects the depth of the sewage, the fastening mechanism 3164 is put into the corresponding position of the sewage according to the sampling depth according to the depth, the central control module 41 controls the filling quantitative module 43 to add the mixture of alcohol and water into the counterweight sphere 317 until the pressure detecting module 45 detects that the sampling hose 316 is in contact with the fastening mechanism 3164, the filling is stopped, so that the sampling hose 316 is positioned at the corresponding sampling depth, and the sampling hose 316 is positioned at the corresponding sampling depth, thereby achieving the effect of controlling the sampling hose 316
The using process is briefly described as follows: s1, the central control module 41 controls the water level detection module 44 to work, the water level detection module 44 detects the depth of sewage, the balance weight ring 31641 is placed at a specified depth according to the depth of sewage, the central control module 41 controls the quantitative filling module 43 to add a mixture of alcohol and water into the balance weight sphere 317, the floating ball 315 drives the sampling hose 316 to move until the filtering pipe 3162 and the clamping block 31643 are attracted, 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, the gas conveying pipe 312 conveys gas into the fixing ring 316321 through the second spring hose 314, the gas conveying pipe 316322, the Y-shaped pipe 316323, the flow dividing valve 317 and the flow dividing pipe 316324 rotate in the same direction in the fixing ring 316321, the gas pushing plate 316336 rotates, the pushing plate 316336 drives the rotating ring 316335 to rotate, the rotating ring 316335 drives the screw sleeve 3134 to rotate, the screw sleeve 316331 rotates through the connecting block 316332, the screw shaft 316332 drives the screw to rotate, the screw shaft 316332 to drive the sampling hose to rotate, the sampling hose 31632, and the screw rod 316 to remove the sampling hose, the sampling hose 325, and the sampling hose 3132, so as to remove the sewage from the sampling hose, the sampling hose 31632, and the sampling hose.
S2, after water samples at different depths are detected, the central control module 41 controls the three counterweight rings 31641 to move to the same horizontal plane, meanwhile, under the action of the Y-shaped pipe 316323 and the diverter valve 7, the gas in the second spring hose 314 rotates in the reverse direction in the fixing ring 316321, the threaded sleeve 316331 is pushed in the reverse direction 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 during moving to other water layers is prevented, then the steps are repeated to inject or suck counterweight liquid into the counterweight ball 317 until the three floating balls 315 are adjusted to the same horizontal plane, multiple groups of detection operations are performed on the same water layer, the most accurate detection result is obtained, and finally the steps are repeated to perform detection operations on all the water layers.
Example 2:
referring to fig. 13, a sewage treatment check out test set for power production, the inside of box 1 is provided with detecting element 2, through detecting element 2's setting, can carry out real-time detection work to sewage, avoids the hysteresis quality that conventional detection work appears, can accurate control to the testing result.
As shown in fig. 13, the detection unit 2 includes a housing 21, a detection box 22 is welded inside the housing 21, two partition plates 23 are welded inside 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 the opposite sides of the reagent storage box 24 and the cleaning water storage box 25, a delivery pipe 27 is bolted to the front side of the two-way valve 26, the bottom of the detection box 22 is communicated with a sewage box 28, the sewage box 28 is welded to the housing 21, by arranging the detection unit 2, a sample is delivered into the detection box 22 by an extraction structure 32, the sample is divided into three parts by the partition plates 23 inside the detection box, samples corresponding to different depths of sewage are added into the color developing agent for detection, based on a colorimetry, the content of heavy metals is compared by a data processing unit 42, the content of heavy metals in the sewage is obtained, the content of heavy metals in the sewage, after detection, the cleaning water in the cleaning water 25 enters the detection box 22 through the two-way valve 26 for cleaning, and is discharged into the sewage box 28 for temporary storage, and all detection work is discharged into the sewage box 28 after all the detection work is completed.
As shown in fig. 14, the data processing unit 42 includes a data storage module 421, an input end of the data storage module 421 is electrically connected to a comparison module 422 in a one-way manner, an input end of the comparison module 422 is electrically connected to an image acquisition module 423 in a one-way manner, a sewage sample is sent into the detection unit 2 to be detected, a color of the detected sample is acquired by the image acquisition module 423, the color of the sample is compared with a data standard in the data storage module 421 by the comparison module 422, and thus a heavy metal content of the sample in the sewage can be obtained.
Brief description of the use process: the extraction structure 32 sends the sample into detection case 22 in, its inside baffle 23 separates the sample three times and detects, correspond the sample of the different degree of depth of sewage, add the developer and detect in the sample, and based on the colorimetry, gather the colour that detects the sample by image acquisition module 423, compare the data standard in sample colour and data storage module 421 by contrast module 422, thereby can obtain the heavy metal content of sample in the sewage, wash in getting into detection case 22 through two-way valve 26 by the washing water in washing water storage tank 25 after the detection, arrange into sewage case 28 and keep in, treat after all detection work accomplish at unified discharge sewage case 28.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
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), 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 in the box body (1), the 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) 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), the surface of each rotating wheel (324) is connected with a plurality of rotating columns (325) in an annular rotating manner, the surface of each rotating column (325) is in rotating contact with the surface of the adjusting structure (31), a gland (326) is welded inside the case (321), and the inner wall of the gland (326) is in surface contact with the adjusting structure (31).
2. The power supply production sewage treatment detection device of claim 1, wherein: the adjusting structure (31) comprises a counterweight pipe (311) and an air pipe (312), the counterweight pipe (311) and the air pipe (312) are respectively bolted on the front side and the rear side of the interior of the box body (1), one side, opposite to the counterweight pipe (311) and the air pipe (312), of the counterweight pipe (311) is respectively bolted with three first spring hoses (313) and three second spring hoses (314), three floating balls (315) are communicated between the opposite sides of the counterweight pipe (311) and the air pipe (312), a sampling hose (316) penetrates through the interior of the floating balls (315), one side, close to the cabinet (321), of the sampling hose (316) penetrates through the interior of the cabinet (321) and extends to the interior of the detection box (22), the surface of the sampling hose (316) is contacted with the inner wall of a gland (326), a sphere counterweight (317) is sleeved on the surface of the sampling hose (316), and the first spring hose (313) and the second spring hose (314) are respectively communicated with the counterweight pipe (317) and the interior of the sampling hose (316).
3. The sewage treatment detection device for power supply production according to claim 2, wherein: the sampling hose (316) comprises a pipe body (3161), a filtering pipe (3162), a blocking mechanism (3163) and a clamping mechanism (3164), the filtering pipe (3162) is welded at the bottom of the pipe body (3161), the blocking mechanism (3163) comprises a ring-shaped block (31631), the ring-shaped block (31631) is welded inside the pipe body (3161), a rotating assembly (31632) and a sealing assembly (31633) are arranged inside the ring-shaped block (31631), the rotating assembly (31632) comprises a fixing ring (316321), the fixing ring (316321) is welded inside the ring-shaped block (31631), the surface of the fixing ring (316321) is uniformly communicated with four guide pipes (316322), one side, close to the second spring hose (314), of each guide pipe (316322) is communicated with a Y-shaped pipe (316323), one side, close to the second spring hose (314), of each Y-shaped pipe (316323) is communicated with the second spring hose (314), two adjacent guide pipes (316322) are communicated with each other, and the inner side of the corresponding dividing pipe (316321) is connected with the corresponding fixing ring (316321) in a sealing assembly (3121).
4. The power supply production sewage treatment detection device of claim 3, wherein: the inside of solid fixed ring (316321) is provided with annular plate (5), annular plate (5) are the internal partitioning of solid fixed ring (316321) for installation cavity and flow chamber, rotating assembly (31632) set up in the installation cavity, and liquid hole (6) have been crossed to a plurality of to seted up in the flow chamber, cross liquid hole (6) and be the inside that the annular was seted up at the installation cavity.
5. The power supply production sewage treatment detection device of claim 3, wherein: the sealing assembly (31633) comprises a threaded sleeve (316331), the threaded sleeve (316331) is rotatably connected to the inside of an annular block (31631), a screw (316332) is in threaded connection with the inside of the threaded sleeve (316331), a conical block (316333) is sleeved on the surface of the screw (316332), the top of the conical block (316333) is in tight contact with the inner wall of a pipe body (3161), four distributed connecting blocks (316334) are welded on the surface of the threaded sleeve (316331), one side of the connecting block (316334) far away from the threaded sleeve (316331) penetrates through the inside of the annular block (3163631) and extends to the inside of a fixing ring (316321), the inside of the fixing ring (316321) is rotatably connected with a rotating ring (316335), the inner wall of the rotating ring (316335) is welded with the connecting block (316334), and four pushing plates (316336) which are uniformly distributed are welded on the surface of the rotating ring (316335).
6. The power supply production sewage treatment detection device of claim 3, wherein: the clamping mechanism (3164) comprises a counterweight ring (31641), a magnetic absorption block (31642) is arranged inside the counterweight ring (31641), a clamping block (31643) is arranged on the inner wall of the magnetic absorption block (31642), one side, close to the filtering pipe (3162), of the clamping block (31643) is magnetically absorbed with the filtering pipe (3162), the number of the clamping blocks (31643) is four, and the clamping blocks are annularly arranged inside the magnetic absorption block (31642).
7. The sewage treatment detection device for power supply production of claim 3, wherein: one side of the Y-shaped pipe (316323) close to the back side guide pipe (316322) is communicated with the back side guide pipe (316322), and a flow divider valve (7) is arranged inside the Y-shaped pipe (316323).
8. The power supply production sewage treatment detection device of claim 1, wherein: detection unit (2) include 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 appearance chambeies with detection case (22) internal partitioning, the top of casing (21) rear side is bolted reagent storage case (24) and is washd water storage case (25) respectively, bolt has two-way valve (26) between reagent storage case (24) and the relative one side of washd water storage case (25), 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.
9. The power supply production sewage treatment detection device of 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 unidirectionally and electrically connected with a power supply module (8), the water sample detection system (4) comprises a central control module (41), the output end of the central control module (41) is bidirectionally and electrically connected with a data processing unit (42), the output end of the central control module (41) is unidirectionally and electrically connected with a quantitative filling module (43), the output end of the central control module (41) is bidirectionally and electrically connected with a water level detection module (44), and the input end of the central control module (41) is unidirectionally and electrically connected with a pressure detection module (45);
the data processing unit (42) comprises a data storage module (421), the input end of the data storage module (421) is electrically connected with a comparison module (422) in a one-way mode, and the input end of the comparison module (422) is electrically connected with an image acquisition module (423) in a one-way mode.
10. A detection method of sewage treatment detection equipment for power supply production is characterized in that: the method comprises the following steps:
s1, erecting a box body (1) above a rear-section sewage treatment pool, sequentially immersing three floating balls (315) into one third of the position below the water surface, the middle of the water and the bottom of the water according to the height during sampling detection, detecting the depth of the sewage by a water level detection module (44), putting a middle clamping mechanism (3164) into the middle of the sewage according to the depth of the sewage, controlling a quantitative filling module (43) by a central control module (41) to add a mixture of alcohol and water into a counterweight ball (317) until a pressure detection module (45) detects that a sampling hose (316) is in contact with the clamping mechanism (3164), stopping filling, keeping the middle floating balls (315) in the middle of the sewage to be different, and pumping samples with different water depths from a pumping structure (32) and feeding the samples into a detection unit (2) to work on the heavy metal content in the sewage;
s2, the sewage of different depths sent into the detection unit (2) is divided into three parts for detection, color developing agents are added into samples corresponding to the samples of different depths of the sewage for detection, and the contents of heavy metals are compared by the data processing unit (42) based on a colorimetric method to obtain the contents of the heavy metals in the sewage;
and S3, after the detection of sewage samples at different depths is finished, cleaning water is used for cleaning the detection unit (2), the three floating balls (315) are adjusted to the same water depth position, three groups of sample detection works are carried out again on the same water depth, accurate detection results are obtained, and the operation is circulated until the detection of one third of the sewage below the water surface, the middle of the water and the water bottom is finished.
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