CN112858610B - Rapid sewage detection device and detection method thereof - Google Patents
Rapid sewage detection device and detection method thereof Download PDFInfo
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- CN112858610B CN112858610B CN202110070417.5A CN202110070417A CN112858610B CN 112858610 B CN112858610 B CN 112858610B CN 202110070417 A CN202110070417 A CN 202110070417A CN 112858610 B CN112858610 B CN 112858610B
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- 238000001514 detection method Methods 0.000 title claims abstract description 88
- 239000010865 sewage Substances 0.000 title claims abstract description 53
- 230000001105 regulatory effect Effects 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 89
- 238000003756 stirring Methods 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 18
- 239000000523 sample Substances 0.000 claims description 13
- 238000007667 floating Methods 0.000 claims description 10
- 238000012360 testing method Methods 0.000 claims description 10
- 239000010902 straw Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims 1
- 125000003003 spiro group Chemical group 0.000 claims 1
- 238000004065 wastewater treatment Methods 0.000 claims 1
- 238000005070 sampling Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
Abstract
The invention relates to the technical field of sewage detection, in particular to a rapid sewage detection device and a detection method thereof, wherein the rapid sewage detection device comprises a connecting block, a plurality of first threaded holes are uniformly formed in the bottom end of the connecting block, connecting pipes are connected to the internal threads of the first threaded holes, suction pipes are fixedly connected to the bottom ends of the connecting pipes, regulating pipes are sleeved on the outer sides of the suction pipes, rubber blocks are sleeved on the outer side walls of the connecting pipes in a sliding manner, external threads are formed on the outer sides of the rubber blocks, fixing rings are fixedly connected to the upper sides of the inner parts of the regulating pipes, the fixing rings are sleeved on the outer sides of the connecting pipes, second threaded holes are formed in the top ends of the fixing rings, and the rubber blocks are respectively screwed in the fixing rings; the device can carry out multipoint sampling detection on sewage with different depths in the same range, improves the accuracy of sewage detection, is convenient for on-site sampling and on-site detection, saves time and improves the detection efficiency.
Description
Technical Field
The invention relates to the technical field of sewage detection, in particular to a rapid sewage detection device and a detection method thereof.
Background
In recent years, water resource protection is increasingly paid attention to water resources, and in order to better study water conditions, environmental protection departments and related scientific research institutions need to regularly sample water bodies and study indexes such as colony composition, microorganism content, harmful heavy metal content and the like in the water bodies.
For the water body to be researched, sampling is often required to be carried out on different areas and different flow sections, and the existing device cannot meet the requirements of collecting, storing and carrying a plurality of water body samples; the existing device is inconvenient for detecting water bodies with different depths, and cannot comprehensively analyze the water body conditions; in addition, the existing sampling device cannot complete on-site detection operation, and when on-site detection is performed, an operation platform is lacked, so that experiments are difficult. Therefore, the invention provides a rapid sewage detection device and a detection method thereof.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a rapid sewage detection device and a detection method thereof to solve the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: a rapid sewage detection device and a detection method thereof comprise a connecting block, wherein a plurality of first threaded holes are uniformly formed in the bottom end of the connecting block, connecting pipes are connected to internal threads of the first threaded holes, suction pipes are fixedly connected to the bottom ends of the connecting pipes, adjusting pipes are sleeved outside the suction pipes, rubber blocks are sleeved on the outer side walls of the connecting pipes in a sliding mode, external threads are formed in the outer sides of the rubber blocks, fixing rings are fixedly connected to the upper sides of the inner parts of the adjusting pipes, the fixing rings are sleeved on the outer sides of the connecting pipes, second threaded holes are formed in the top ends of the fixing rings, the rubber blocks are respectively screwed in the fixing rings, the second threaded holes and the rubber blocks are of conical structures, suction pipes are respectively communicated with the bottom ends of the adjusting pipes, first one-way valves are respectively arranged on the suction pipes, water outlet pipes are respectively communicated with the bottom sides of the right ends of the adjusting pipes, the right side of the bottom end of each water outlet pipe is communicated with a first water outlet pipe, a first valve is arranged on the first water outlet pipe, each water outlet pipe is provided with a second one-way valve, the inside of the connecting block is positioned above a plurality of first threaded holes, each connecting block is provided with a first electric cylinder in an embedded mode, telescopic rods of the plurality of first electric cylinders extend to the inside of the plurality of suction pipes respectively and are fixedly connected with cylinders, the outer side wall of each cylinder is fixedly connected with a rubber ring, the outer side wall of each rubber ring is in sliding fit with the inner side wall of the suction pipe, the top end of the connecting block is positioned above the plurality of first threaded holes and is fixedly connected with a detection pipe, the upper sides of the right ends of the plurality of detection pipes are respectively communicated with a water inlet pipe, each water inlet pipe is respectively communicated with the plurality of water outlet pipes through a rubber pipe, the outer side of the top end of each detection pipe is connected with a fixing block in a threaded mode, the top end of each fixing block is provided with a first groove, the inside of each first recess is equal fixedly connected with motor, and the output fixedly connected with (mixing) shaft of motor, the bottom of each (mixing) shaft extends to the inside of each detection tube respectively, and the equal fixedly connected with in outside of each (mixing) shaft stirs the board, and a plurality of stirring boards keep away from the one end fixedly connected with scraper blade of (mixing) shaft, and the one end fixedly connected with brush of stirring board is kept away from to the scraper blade, and the lateral wall of brush and the inside wall contact of detection tube, the equal fixedly connected with test probe of bottom of each (mixing) shaft, each the closing plate is installed on the top of closing plate, the equal fixedly connected with first sealed pad of bottom of each closing plate, the bottom of each first sealed pad and the top contact of each closing plate, sewage detection device still includes the kicking block, the left end, right-hand member, front end and the rear end of connecting block all are provided with the second recess, and the equal hinged joint of bottom of each second recess has the kicking block, and the bottom fixedly connected with first fixed ear of inside the groove, first fixed ear of kicking block is located the bottom of the inside one end fixedly connected with second electronic ear, and the first fixed ear is kept away from the first jar of electric ear, the first jar is kept away from the first fixed surface of first jar and is connected with the second fixed connection groove.
Preferably, the top end of each first threaded hole is fixedly connected with a first sealing ring, and the bottom end of each first sealing ring is respectively contacted with the top end of each connecting pipe.
Preferably, the suction pipe is arranged in a square structure, and a first limiting ring is arranged at the bottom end of the outer side wall of the suction pipe.
Preferably, the top fixedly connected with second spacing ring of regulation pipe, the bottom of second spacing ring and the top contact of rubber block, the inboard rotation of second spacing ring is connected with the second sealing ring, the inside wall of second sealing ring and the inside wall sliding fit of straw.
Preferably, the upside of the left end of the detecting tube is communicated with a water injection tube, a second valve is arranged on the water injection tube, the bottom of the left end of the detecting tube is communicated with a second drain pipe, and a third valve is communicated on the second drain pipe.
Preferably, the front end of the detection tube is embedded with a transparent baffle, and the front end of the transparent baffle is provided with scale marks.
A detection method of a rapid sewage detection apparatus according to any one of claims 1 to 7, comprising the steps of:
the method comprises the steps that firstly, the distance between a suction pipe and a connecting block is adjusted by sliding an adjusting pipe on the outer side of the suction pipe, then the adjusting pipe is rotated, a fixing ring is screwed on the outer side of a rubber block by the adjusting pipe, the rubber block clamps the suction pipe, the adjusting pipe is fixedly connected with the suction pipe, and a plurality of suction pipes are respectively adjusted to positions with different heights;
step two, the pushing floating block is rotated through a second electric cylinder, so that the floating block is perpendicular to the connecting block, and then the connecting block is placed in a water body needing to take a water sample;
step three, the cylinder is pulled to move upwards through the first electric cylinder, the pressure in the regulating pipe is reduced, the first one-way valve is opened, water in sewage flows into the regulating pipe through the water suction pipe, when the pressure difference between the pressure in the regulating pipe and the pressure in the sewage is smaller than a pressure threshold value, the first one-way valve is closed, then the cylinder is pushed to move downwards through the first electric cylinder, the pressure in the regulating pipe is increased, the second one-way valve is opened, the water in the regulating pipe flows into the detecting pipe through the rubber pipe, and enough water enters the detecting pipe through the reciprocating motion of the first electric cylinder;
and step four, driving a stirring shaft to rotate through a motor, driving a stirring plate to rotate by the stirring shaft to stir the water body in the detection pipe, so that impurities in the water body and water in the water body are uniformly mixed, and detecting the water body through a detection probe.
(III) beneficial effects
Compared with the prior art, the invention provides a rapid sewage detection device and a detection method thereof, and the rapid sewage detection device has the following beneficial effects:
1. according to the rapid sewage detection device and the detection method thereof, the distance between the water suction pipe and the connecting block is adjusted by sliding the adjusting pipe on the outer side of the suction pipe, then the adjusting pipe is rotated, the fixing ring is screwed on the outer side of the rubber block by the adjusting pipe, the rubber block clamps the suction pipe, the adjusting pipe is fixedly connected with the suction pipe, the plurality of water suction pipes are respectively adjusted to positions with different heights, multi-point sampling detection can be carried out on sewage with different depths in the same range, and the accuracy of sewage detection is improved.
2. According to the rapid sewage detection device and the rapid sewage detection method, the cylinder is pulled to move upwards through the first electric cylinder, the pressure in the regulating pipe is reduced, the first one-way valve is opened, water in sewage flows into the regulating pipe through the water suction pipe, when the pressure in the regulating pipe is equal to the pressure difference in the sewage, the first one-way valve is closed, then the cylinder is pushed to move downwards through the first electric cylinder, the second one-way valve is opened due to the pressure increase in the regulating pipe, the sewage in the regulating pipe flows into the detecting pipe through the rubber pipe, enough sewage enters the detecting pipe through the reciprocating motion of the first electric cylinder, the stirring shaft is driven to rotate through the motor, the stirring plate is driven to rotate to stir the sewage in the detecting pipe, impurities in the sewage are uniformly mixed with the sewage, the sewage is detected through the detecting probe, the on-site sampling site is convenient to detect, the time is saved, and the detection efficiency is improved.
The device can be used as a sampling device and an operation platform, the defect of inconvenient on-site detection is avoided, and the device is convenient to detach, small in occupied space and convenient to carry.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure of the present invention at A in FIG. 1;
FIG. 3 is a schematic view of a partial enlarged structure at B in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the structure of the present invention shown in FIG. 1 at C in an enlarged partial view;
FIG. 5 is a schematic view of a partially enlarged structure of the present invention at D in FIG. 1;
FIG. 6 is a schematic view of a partial enlarged structure at E in FIG. 1 according to the present invention; .
In the figure: 1. a connecting block; 2. a connecting pipe; 3. a suction pipe; 4. an adjusting tube; 5. a rubber block; 6. a fixing ring; 7. a water suction pipe; 8. a first one-way valve; 9. a water outlet pipe; 10. a first drain pipe; 11. a first valve; 12. a second one-way valve; 13. a first electric cylinder; 14. a cylinder; 15. a rubber ring; 16. a detection tube; 17. a water inlet pipe; 18. a fixed block; 19. a motor; 20. a stirring shaft; 21. a stirring plate; 22. a scraper; 23. a brush; 24. a detection probe; 25. a sealing plate; 26. a first gasket; 27. a floating block; 28. a first fixed ear; 29. a second electric cylinder; 30. a second fixed ear; 31. a first seal ring; 32. a first stop collar; 33. a second limiting ring; 34. a second seal ring; 35. a water injection pipe; 36. a second valve; 37. a second drain pipe; 38. a third valve; 39. a transparent baffle; 40. graduation marks.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-6, a rapid sewage detection device and a detection method thereof, the rapid sewage detection device comprises a connecting block 1, wherein the upper surface of the connecting block 1 is provided with a plurality of grooves, the grooves are matched with test tubes, during field detection, a user can detach a connecting tube 2 and a telescopic tube, the bottom of the connecting block 1 is leveled, the connecting block 1 can be used as a sampling device and an operation platform for field detection, the user can place the test tubes in the grooves, the test tubes are prevented from being placed difficultly during field detection, the bottom end of the connecting block 1 is uniformly provided with a plurality of first threaded holes, the internal threads of the plurality of first threaded holes are respectively connected with the connecting tube 2, the connecting tube 2 is convenient to detach, the cleaning of the insides of the connecting tube 3 and the adjusting tube 4 is convenient, the bottom ends of the plurality of the connecting tubes 2 are respectively fixedly connected with the connecting tube 3, the outer sides of the plurality of the connecting tubes 3 are respectively sleeved with the adjusting tube 4, the outer side wall of each connecting pipe 2 is provided with a rubber block 5 in a sliding sleeve manner, the outer side of each rubber block 5 is provided with an external thread, the upper side of the inside of each adjusting pipe 4 is fixedly connected with a fixed ring 6, each fixed ring 6 is sleeved on the outer side of the connecting pipe 2, the top end of each fixed ring 6 is provided with a second threaded hole, a plurality of rubber blocks 5 are respectively screwed in the plurality of fixed rings 6, the second threaded holes and the rubber blocks 5 are in a conical structure, the bottom end of each adjusting pipe 4 is communicated with a water suction pipe 7, each water suction pipe 7 is provided with a first check valve 8, the bottom side of the right end of each adjusting pipe 4 is communicated with a water outlet pipe 9, the right side of the bottom end of each water outlet pipe 9 is communicated with a first water outlet pipe 10, the first water outlet pipe 10 is provided with a first valve 11, water in the rubber pipe is conveniently discharged through the first water outlet pipe 10, each water outlet pipe 9 is provided with a second check valve 12, the inside of connecting block 1 is located the top of a plurality of first screw holes and all embeds installs first electronic jar 13, and the telescopic link of a plurality of first electronic jar 13 extends the equal fixedly connected with cylinder 14 in the inside of a plurality of straws 3 respectively, the telescopic link of first electronic jar 13 and first electronic jar 13 joint, the joint can be any suitable detachable connection, such as bolted connection, buckle connection etc. in the water sampling is accomplished and is exported the sampling water to detect pipe 16 in the back, can dismantle a plurality of connecting pipes 2, simultaneously can remove the joint with first electronic jar 13 and telescopic link for connecting block 1 can be put flat, is convenient for detect by detecting pipe 16, reduces occupation space simultaneously, portable. The lateral wall fixedly connected with rubber ring 15 of cylinder 14, the lateral wall and the inside wall sliding fit of straw 3 of rubber ring 15, the top of connecting block 1 is located the equal fixedly connected with detection tube 16 of top of a plurality of first screw holes, the upside of the right-hand member of a plurality of detection tubes 16 all communicates there is inlet tube 17, a plurality of inlet tube 17 put through rubber tube and a plurality of outlet pipe 9 respectively, the outside on the top of each detection tube 16 is equal threaded connection has fixed block 18, the top of each fixed block 18 all is provided with first recess, the equal fixedly connected with motor 19 in inside of each first recess, the output fixedly connected with (mixing) shaft 20 of motor 19, the bottom of each (mixing) shaft 20 extends to the inside of each detection tube 16 respectively, the equal fixedly connected with a plurality of stirring plates 21 in outside of each (mixing) shaft 20, the one end fixedly connected with scraper blade 22 of a plurality of stirring plates 21 is kept away from the one end fixedly connected with brush 23 of stirring plates 21, the lateral wall and the inside wall contact of detection tube 16 of brush 23 just has the inner wall to detect tube 16, the inside of detection tube 16 cleans the inside pipe 16 simultaneously, be convenient for detect the top end to carry out the inside to detect the piece and seal plate 26, the sealed top to the sealed pad 25 is all is connected with each sealing pad 25 through the fixed seal plate 26 to the bottom of each inside of each detection tube 16, the sealed top end 25 is fixed to the sealed top 25.
Specifically, still include the kicking block 27, the left end of connecting block 1, the right-hand member, front end and rear end all are provided with the second recess, the equal hinged joint in bottom of each second recess has kicking block 27, the bottom side that each kicking block 27 is located the inside one end of second recess all is provided with the notch, the inside bottom fixedly connected with first fixed ear 28 of notch, rotate on the first fixed ear 28 and be connected with second electronic jar 29, the one end that first fixed ear 28 was kept away from to second electronic jar 29 rotates and is connected with second fixed ear 30, the one end that second fixed ear 30 kept away from second electronic jar 29 and the inside wall fixed connection of second recess, release kicking block 27 from the inside of second recess through second electronic jar 29, make connecting block 1 float on the surface of water through kicking block 27, be convenient for carry out the sample to sewage and detect.
Specifically, the top ends of the first threaded holes are fixedly connected with first sealing rings 31, and the bottom ends of the first sealing rings 31 are respectively contacted with the top ends of the connecting pipes 2, so that the sealing effect is improved.
Specifically, the suction pipe 3 is provided with a square structure, and the bottom of the outer side wall of the suction pipe 3 is provided with a first limiting ring 32 to play a limiting role.
Specifically, the top fixedly connected with second spacing ring 33 of adjusting pipe 4, the bottom of second spacing ring 33 and the top contact of rubber piece 5, the inboard rotation of second spacing ring 33 is connected with second sealing ring 34, the inside wall of second sealing ring 34 and the inside wall sliding fit of straw 3 play spacing effect through second spacing ring 33, be convenient for simultaneously pulling rubber piece 5 and slide downwards, play sealed effect through second sealing ring 34, can guarantee simultaneously that adjusting pipe 4 rotates.
Specifically, the upside of the left end of the detecting tube 16 is communicated with a water injection tube 35, a second valve 36 is installed on the water injection tube 35, the bottom of the left end of the detecting tube 16 is communicated with a second drain tube 37, the second drain tube 37 is communicated with a third valve 38, clean water is conveniently injected into the detecting tube 16 through the water injection tube 35, cleaning is conveniently carried out in the detecting tube 16, and water in the detecting tube 16 is conveniently discharged through the second drain tube 37.
Specifically, the front end of the detection tube 16 is embedded and provided with a transparent baffle 39, and the front end of the transparent baffle 39 is provided with scale marks 40, so that the sewage in the detection tube 16 can be conveniently observed.
The invention also provides a detection method of the rapid sewage detection device according to any one of claims 1 to 7, which comprises the following steps:
firstly, the distance between the water suction pipe 7 and the connecting block 1 is adjusted by sliding the adjusting pipe 4 on the outer side of the suction pipe 3, then the adjusting pipe 4 is rotated, the fixing ring 6 is screwed on the outer side of the rubber block 5 by the adjusting pipe 4, the rubber block 5 clamps the suction pipe 3, the adjusting pipe 4 is fixedly connected with the suction pipe 3, and the water suction pipes 7 are respectively adjusted to positions with different heights so as to be convenient for sampling water bodies with different depths;
step two, the second electric cylinder 29 is used for driving the floating block 27 to rotate, so that the floating block 27 is perpendicular to the connecting block 1, and then the connecting block 1 is placed in a water body needing to take a water sample;
step three, the cylinder 14 is pulled to move upwards by the first electric cylinder 13, the pressure in the regulating pipe 4 is reduced, the first one-way valve 8 is opened, water in the sewage flows into the regulating pipe 4 through the water suction pipe 7, when the pressure difference between the pressure in the regulating pipe 4 and the pressure in the sewage is smaller than a critical threshold value, the first one-way valve 8 is closed, then the cylinder 14 is pushed by the first electric cylinder 13 to move downwards, the second one-way valve 12 is opened by the pressure increase in the regulating pipe 4, the sewage in the regulating pipe 4 flows into the detecting pipe 16 through the rubber pipe, and enough sewage enters the detecting pipe 16 through the reciprocating motion of the first electric cylinder 13;
and step four, driving the stirring shaft 20 to rotate through the motor 19, driving the stirring plate 21 to rotate by the stirring shaft 20 to stir the water body in the detection tube 16, so that impurities in the water body and the water body are uniformly mixed, and detecting sewage through the detection probe 24.
In this embodiment, the types of the motor 19, the first electric cylinder 13 and the second electric cylinder 29 are YVF-63M 1-4, GRA-L36 and TGA-30, respectively, and the motor 19, the first electric cylinder 13 and the second electric cylinder 29 are all known devices directly purchased in the market for those skilled in the art, and are not improved in structure and function, and are not described in detail herein, and the motor 19, the first electric cylinder 13 and the second electric cylinder 29 are provided with control switches matched with the control switches, the installation positions of the control switches are selected according to the actual use requirements, so that the operator can conveniently operate and control, the motor 19 is a forward and reverse rotation motor 19, and for the forward and reverse rotation of the motor 19, the forward and reverse rotation of the motor 19 is a well-known technology of those skilled in the art according to the patent published in the patent No. CN109889124 a.
In summary, this quick sewage detection device and detection method thereof, when using, through the distance between the outside slip regulation suction pipe 7 and the connecting block 1 of adjusting pipe 4 at straw 3, then rotate adjusting pipe 4, adjusting pipe 4 makes solid fixed ring 6 spiral shell dress in the outside of rubber piece 5, and make rubber piece 5 press from both sides the straw 3, make adjusting pipe 4 and straw 3 fixed connection, and adjust a plurality of suction pipes 7 to the position of different co-altitude respectively, then will promote the kicker 27 rotation through second electric cylinder 29, make kicker 27 perpendicular with connecting block 1, then place connecting block 1 in the sewage that needs the water sample, then pull cylinder 14 through first electric cylinder 13 and upwards move, the pressure in the adjusting pipe 4 reduces, make first check valve 8 open, the inside of water in the sewage flows to adjusting pipe 4 through suction pipe 7, when the inside pressure of adjusting pipe 4 equals the inside pressure differential of sewage less, first check valve 8 is closed, then promote cylinder 14 downwardly moving through first electric cylinder 13, the inside pressure increase of pipe 4 makes second electric cylinder 12, then will promote the rotation of the kicker 27, then through the electric motor 16, it is enough to carry out the detection and mix in-channel 16 to detect the water through the detection shaft, the inside of the test tube 20, the detection stirring tube is opened, the efficiency is convenient for the inside the test tube is detected through the test tube is opened, the test tube is 20, the inside is needed, the detection is washed, the inside is washed, and the test tube is washed, and is washed, the inside is washed, and is washed down.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a quick sewage detection device, which comprises a connecting block (1), and is characterized in that, evenly be provided with a plurality of first screw holes of bottom of connecting block (1), the internal thread of a plurality of first screw holes all is connected with connecting pipe (2), the equal fixedly connected with straw (3) of bottom of a plurality of connecting pipes (2), the outside of a plurality of straw (3) all overlaps and is equipped with governing pipe (4), the lateral wall all slip cap of each connecting pipe (2) is equipped with rubber piece (5), the outside of each rubber piece (5) all is provided with the external screw thread, the equal fixedly connected with solid fixed ring (6) of the upside of the inside of each governing pipe (4), the equal cover of each solid fixed ring (6) is established in the outside of connecting pipe (2), the top of each solid fixed ring (6) all is provided with the second screw hole, a plurality of rubber pieces (5) are the spiro union in the inside of a plurality of solid fixed ring (6) respectively, second screw hole and rubber piece (5) all are provided with to be the toper structure, each pipe (4) bottom all communicates and has water pipe (7), all be provided with first check valve (8) on each water pipe (7), the top of each water pipe (4) all is provided with water outlet pipe (10) all connected with the first drain pipe (10) on the right side (10), the utility model is characterized in that each water outlet pipe (9) is provided with a second one-way valve (12), the inside of the connecting block (1) is provided with a first electric cylinder (13) in an embedded manner above a plurality of first threaded holes, the telescopic rods of the first electric cylinders (13) are respectively extended to the inside of a plurality of suction pipes (3) and are fixedly connected with a cylinder (14), the outer side wall of the cylinder (14) is fixedly connected with a rubber ring (15), the outer side wall of the rubber ring (15) is in sliding fit with the inner side wall of the suction pipe (3), the top end of the connecting block (1) is provided with a detection pipe (16) above the plurality of first threaded holes, the upper sides of the right ends of the plurality of detection pipes (16) are respectively communicated with a water inlet pipe (17), the water inlet pipes (17) are respectively communicated with the water outlet pipes (9) through rubber pipes, the outer sides of the top ends of the detection pipes (16) are respectively connected with a fixed block (18) in a threaded manner, the top ends of the fixed blocks (18) are respectively provided with a first groove, the inside of each first groove is fixedly connected with a motor (19), the output ends of the motors (19) are fixedly connected with stirring shafts (20), the bottom ends of the stirring shafts (20) respectively extend to the inside of the detection pipes (16), the outer sides of the stirring shafts (20) are respectively fixedly connected with a plurality of stirring plates (21), one ends of the stirring plates (21) far away from the stirring shafts (20) are fixedly connected with scraping plates (22), one end fixedly connected with brush (23) of stirring board (21) is kept away from to scraper blade (22), and the lateral wall of brush (23) and the inside wall contact of detecting tube (16), the equal fixedly connected with test probe (24) of bottom of each (20) stirring axle, each sealing plate (18) are installed on the top of fixed block (18), and first sealed pad (26) of the equal fixedly connected with in bottom of each sealing plate (25), the bottom of each first sealed pad (26) and the top contact of each fixed block (18), sewage detection device still includes floating block (27), the left end, the right-hand member, front end and the rear end of connecting block (1) all are provided with the second recess, and the equal hinged joint in bottom of each second recess has floating block (27), and the bottom side that each floating block (27) is located the inside one end of second recess all is provided with the groove, rotates on first fixed ear (28) and is connected with second electronic jar (29), and the second electronic jar (29) is kept away from the first fixed ear (28) of first fixed ear (30), the second jar (30) is kept away from on the second fixed ear (30) of first fixed ear (30), the inside wall that is connected with the second recess looks fixed with the connecting block (1).
2. A rapid sewage detection device according to claim 1, wherein the top end of each first threaded hole is fixedly connected with a first sealing ring (31), and the bottom end of each first sealing ring (31) is respectively contacted with the top end of each connecting pipe (2).
3. A rapid sewage detection device according to claim 2, characterized in that the suction pipe (3) is provided with a square structure, and the bottom end of the outer side wall of the suction pipe (3) is provided with a first limiting ring (32).
4. A rapid sewage detection device according to claim 3, wherein the top end of the adjusting tube (4) is fixedly connected with a second limiting ring (33), the bottom end of the second limiting ring (33) is in contact with the top end of the rubber block (5), the inner side of the second limiting ring (33) is rotatably connected with a second sealing ring (34), and the inner side wall of the second sealing ring (34) is in sliding fit with the inner side wall of the suction tube (3).
5. The rapid sewage detection device according to claim 4, wherein the upper side of the left end of the detection tube (16) is communicated with a water injection tube (35), a second valve (36) is installed on the water injection tube (35), the bottom side of the left end of the detection tube (16) is communicated with a second drain tube (37), and the second drain tube (37) is communicated with a third valve (38).
6. The rapid sewage detection device according to claim 5, wherein a transparent baffle (39) is embedded and installed at the front end of the detection tube (16), and graduation lines (40) are arranged at the front end of the transparent baffle (39).
7. A method of detecting a rapid wastewater treatment facility according to any one of claims 1 to 6, comprising the steps of:
firstly, the distance between a suction pipe (7) and a connecting block (1) is adjusted by sliding an adjusting pipe (4) on the outer side of a suction pipe (3), then the adjusting pipe (4) is rotated, a fixing ring (6) is screwed on the outer side of a rubber block (5) by the adjusting pipe (4), the suction pipe (3) is clamped by the rubber block (5), the adjusting pipe (4) is fixedly connected with the suction pipe (3), and a plurality of suction pipes (7) are respectively adjusted to positions with different heights;
step two, the floating block (27) is pushed to rotate through the second electric cylinder (29), so that the floating block (27) is perpendicular to the connecting block (1), and then the connecting block (1) is placed in a water body needing to take a water sample;
step three, the cylinder (14) is pulled to move upwards through the first electric cylinder (13), the pressure in the regulating pipe (4) is reduced, the first one-way valve (8) is opened, water in sewage flows into the regulating pipe (4) through the water suction pipe (7), when the pressure difference between the pressure in the regulating pipe (4) and the pressure in the water body is smaller than a pressure threshold value, the first one-way valve (8) is closed, then the cylinder (14) is pushed to move downwards through the first electric cylinder (13), the pressure in the regulating pipe (4) is increased to enable the second one-way valve (12) to be opened, the water in the regulating pipe (4) flows into the detecting pipe (16) through the rubber pipe, and sufficient water enters the detecting pipe (16) through the reciprocating motion of the first electric cylinder (13);
and step four, driving a stirring shaft (20) to rotate through a motor (19), driving a stirring plate (21) to rotate by the stirring shaft (20) to stir the water body in the detection pipe (16), so that impurities in the water body and the water body are uniformly mixed, and detecting the water body through a detection probe (24).
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