CN109946269A - A kind of detection system and its detection method of sewage light transmittance - Google Patents
A kind of detection system and its detection method of sewage light transmittance Download PDFInfo
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- CN109946269A CN109946269A CN201910276522.7A CN201910276522A CN109946269A CN 109946269 A CN109946269 A CN 109946269A CN 201910276522 A CN201910276522 A CN 201910276522A CN 109946269 A CN109946269 A CN 109946269A
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- pipe
- clear water
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- flushing
- detection
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- 239000010865 sewage Substances 0.000 title claims abstract description 119
- 238000001514 detection method Methods 0.000 title claims abstract description 115
- 238000002834 transmittance Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 156
- 238000011010 flushing procedure Methods 0.000 claims abstract description 135
- 239000013505 freshwater Substances 0.000 claims abstract description 29
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 238000005406 washing Methods 0.000 claims abstract description 11
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000012488 sample solution Substances 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 39
- 239000000523 sample Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Measuring Cells (AREA)
Abstract
The invention discloses the detection systems and its detection method of a kind of sewage light transmittance, including detection pipe, sewage outlet pipe, light transmitting sheet, light source component, photoinduction element, clear water water inlet pipe, clear water flushing pipe and sewage water filtration component；The both ends of the detection pipe, which close off, is provided with light transmitting sheet, two light transmitting sheets are correspondingly arranged on light source component and photoinduction element, one end of sewage outlet pipe is connected to sewage outlet, and the other end is connected to fresh water container, and sewage water filtration component is provided between the fresh water container and sewage outlet, the clear water water inlet pipe stretches in the inner cavity of detection pipe, the water outlet of the clear water water inlet pipe is provided with and communicated with clear water flushing pipe, the both ends of the clear water flushing pipe penetrate through, clear water solution flows into clear water water inlet pipe from fresh water container high pressure, the clear water flushing pipe distinguishes two light transmitting sheets of high pressure washing, the accuracy in detection of sewage light transmittance can be greatly improved after detecting and detect by water flowing to the backwash of detection pipe.
Description
Technical field
The invention belongs to sewage detection field, in particular to a kind of the detection system and its detection method of sewage light transmittance.
Background technique
Currently, being directed to the translucency testing method of sewage, light source is mostly received and detected with photoinduction element and issues and passes through
The light intensity of the sample bottle of sewage solution carrys out the light transmittance of judgment and detection sewage solution with this, but which detection is tied
Fruit has one-sidedness, detection inaccuracy.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of detection of sewage light transmittance
System and its detection method can greatly improve the accuracy in detection of sewage light transmittance.
Technical solution: to achieve the above object, technical scheme is as follows:
A kind of detection system of sewage light transmittance, including detection pipe, sewage outlet pipe, light transmitting sheet, light source component, photoinduction
Element, fresh water container, clear water water inlet pipe, clear water flushing pipe and sewage water filtration component；The detection pipe is the tube body of both ends open
Structure, the both ends of the detection pipe, which close off, is provided with light transmitting sheet, and two light transmitting sheets are located at the side on the outside of detection pipe
It respectively corresponds and is provided with light source component and photoinduction element, the detection pipe opens up respectively on the tube body between two light transmitting sheets
There are sewage inlet, sewage outlet；
One end of the sewage outlet pipe is connected to sewage outlet, and the other end is connected to fresh water container, and described clear
Sewage water filtration component, the sewage of the sewage water filtration component filters sewage outlet are provided between water container and sewage outlet
One end of solution, the clear water water inlet pipe is connected to fresh water container, and the other end stretches in the inner cavity of detection pipe, the clear water
The water outlet of water inlet pipe is provided with and communicated with clear water flushing pipe, and the clear water flushing pipe is arranged along the axis direction of detection pipe, described
The both ends of clear water flushing pipe penetrate through, and clear water solution flows into clear water water inlet pipe from fresh water container high pressure, the clear water flushing pipe point
Two light transmitting sheets of other high pressure washing.
Further, perforation offers several groups flushing hole on the wall body of the clear water flushing pipe, rinses described in several groups
Hole is arranged along the axis direction spacing of clear water flushing pipe, and flushing hole described in each group separately includes multiple along the clear water flushing pipe
The flushing hole of circumference array；Inner wall high pressure washing of several flushing holes towards detection pipe.
It further, further include clean plate, the clear water flushing pipe and detection pipe are coaxially disposed, and the clear water flushing pipe
Fixed setting, two clean plates are symmetrically arranged at the two sides of clear water water inlet pipe, the length direction edge of the clean plate
The axial of clear water flushing pipe is arranged, and spacing is provided with rotation ring set, and the rotation ring set set on a rib wall of the clean plate
And if be rotatably arranged in clear water flushing pipe, the clean plate be parallel to clear water flushing pipe another rib wall contact detection pipe it is interior
Wall；The clean plate by flushing hole high pressure flow out aqueous solution impact around the clear water flushing pipe rotate, rotation it is clear
The inner wall of detection pipe is cleaned in board-washing contact.
Further, the clean plate is the plate body structure of arc-shaped cross-section, and the female profile direction of the clean plate
The setting of clear water flushing pipe.
Further, the angle of the angle α of the tangential direction and vertical direction of the clean plate is not less than 45 °.
Further, the extension line offset distance where the perforation axis direction of the flushing hole is in the axis of clear water flushing pipe,
The oblique impact of the water flow flowed out in the flushing hole is on clean plate；The cleaning hole includes that the first flushing hole and second are rinsed
Hole, first flushing hole are rinsed in clean plate prior to the second flushing hole by shock surface, and first flushing hole
Penetrate through axis to clear water flushing pipe distance of shaft centers less than the second flushing hole perforation axis to clear water flushing pipe distance of shaft centers, and
Under clean plate rotary state, at least two flushing holes can act on shock surface simultaneously.
A kind of detection method of sewage light transmittance, comprising the following steps:
S1: detected sewage enters in detection pipe from sewage inlet, and flows through in detection pipe, and fills full detection
The inner cavity of pipe is finally flowed out from sewage outlet, and the sewage solution flowed through in detection tube cavity passes through light source component and light sensation
Answer the light transmittance of element testing sewage solution；The sewage solution flowed out from sewage outlet passes through sewage outlet pipe, and passes through
Clear water solution is formed after filter component filters to flow into fresh water container；
S2: after the completion of the detection of the light transmittance of sewage sample solution, the clear water solution in the fresh water container passes through first
Pump housing high pressure is sent into clear water water inlet pipe and clear water flushing pipe, passes through both ends into clear water solution a part in clear water flushing pipe
Nozzle to light transmitting sheet high pressure washing, another clear water solution is rushed by flushing hole described in several groups to the inner wall of detection pipe
It washes；Rinse solution a part after flushing is filtered to form clear water solution inflow again by sewage outlet pipe, filter assemblies
To fresh water container, another part is flowed into after sewage water inlet pipe outside discharge pipe；
S3: when clear water solution is flowed out from the outside high pressure of flushing hole, the water jets under high pressure of formation is impacted on clean plate, cleaning
For plate through rotation ring set rotation in clear water flushing pipe, the inner wall of detection pipe is cleaned in clean plate contact.
The utility model has the advantages that the present invention enables light by being located at the light source component and photoinduction element of two end side of detection pipe
It is enough to be received across detection pipe and by photoinduction element, to detect light transmittance, and detection pipe is continued to flow through by sewage sample water flow
It is interior, it is able to detect the light transmittance of sewage sample entirety, promotes the accuracy of detection；And after light transmittance detection, pass through
Sewage outlet pipe and fresh water container collect sewage solution, and are filtered by filter assemblies to form clear water solution, and clear water is molten
Liquid is entered in clear water flushing pipe by clear water water inlet pipe, and both ends Jing Guo clear water flushing pipe and several flushing holes are to detection
Two light transmitting sheets of pipe are rinsed, and to remove remaining sewage and soil solution, are reduced systematic error, are guaranteed dirt next time
The accuracy of water detection.
Detailed description of the invention
Attached drawing 1 is the integrally-built schematic diagram of detection system of the present invention；
Attached drawing 2 is the integrally-built half-section diagram of detection system of the present invention；
Attached drawing 3 is the stereoscopic schematic diagram of detection pipe and its internal structure of the invention；
Attached drawing 4 is B partial structurtes enlarged diagram in Fig. 2 of the invention；
Attached drawing 5 is C partial structurtes enlarged diagram in Fig. 2 of the invention；
Attached drawing 6 be in Fig. 2 of the invention D-D to half-section diagram；
Attached drawing 7 is D-D of the invention to half-section diagram.
Specific embodiment
The present invention will be further explained with reference to the accompanying drawing.
As shown in attached drawing 1 to attached drawing 3, a kind of detection system of sewage light transmittance, including detection pipe 20, sewage outlet pipe 7,
Light transmitting sheet 8, light source component 9, photoinduction element 10, fresh water container 2, clear water water inlet pipe 6, clear water flushing pipe 11 and sewage water filtration group
Part 16；The detection pipe 20 is the pipe structure of both ends open, and the both ends of the detection pipe 20, which close off, is provided with light transmitting sheet
8, the side that two light transmitting sheets 8 are located at 20 outside of detection pipe, which respectively corresponds, is provided with light source component 9 and photoinduction element 10,
The detection pipe 20 offers sewage inlet 21, sewage outlet 22 on the tube body between two light transmitting sheets 8 respectively；It is described
Sewage inlet 21 is connected with sewage water inlet pipe 5, and sewage water inlet pipe is connected to sewage sample container 1, and the water of sewage sample container 1
Solution passes through in 3 flow detection pipe 20 of the second water pump, and in flow process, sewage solution is full of the interior of detection pipe 20 always
Chamber, sewage inlet 20 are provided with the lower section for corresponding to the light transmitting sheet of light source component side in detection pipe 20, the sewage water outlet
Mouth 21 is provided with the lower section for corresponding to the light transmitting sheet of photoinduction element side in detection pipe 20, by being located at 20 liang of end sides of detection pipe
Light source component 9 and photoinduction element 10, light is passed through and detection pipe 20 and is received by photoinduction element, it is saturating to detect
Luminosity, and continued to flow through in detection pipe by sewage sample water flow, it is able to detect the light transmittance of sewage sample entirety, promotes detection
Accuracy.
One end of the sewage outlet pipe 7 is connected to sewage outlet 22, and the other end is connected to fresh water container 2, and institute
It states and is provided with sewage water filtration component 16 between fresh water container 2 and sewage outlet 22, the setting of filter assemblies 16 is held in clear water
The water inlet of device 2 and the water outlet for being located at sewage outlet conduit 7, the dirt of the 16 filter sewage water outlet 22 of sewage water filtration component
Aqueous solution guarantees the recycling and secondary use of water resource to form clear water solution, and filter assemblies 16 can be the filterings such as filter core dress
It sets, one end of the clear water water inlet pipe 6 is connected to fresh water container 2 by the first water pump 4, and the other end is extended upwardly into detection pipe
In 20 inner cavity, the tube body of clear water water inlet pipe 6 and detection pipe 20 is sealed set, and the water outlet of the clear water water inlet pipe 6 is connected to
It is provided with clear water flushing pipe 11, the clear water flushing pipe 11 is arranged along the axis direction of detection pipe 2, the clear water flushing pipe 11
The both ends of both ends perforation setting, the clear water flushing pipe 11 support setting, position by two support columns 12 on detection inside pipe wall
It is the region detecting light and passing through in the region of 11 or more clear water flushing pipe, clear water solution passes through the first water pump from fresh water container 2
High pressure flows into clear water water inlet pipe 6, and the clear water flushing pipe 11 distinguishes two light transmitting sheets 8 of high pressure washing.To sewage sample solution
Light transmittance detection after the completion of, remove sewage sample container 1 on the second water pump 3, so that sewage water inlet pipe 5 is connected to the external world, pass through
Sewage outlet pipe 7 and fresh water container 2 collect sewage solution, and are filtered to form clear water solution, clearly by filter assemblies 16
Aqueous solution is entered in clear water flushing pipe 11 by clear water water inlet pipe 6, and the both ends Jing Guo clear water flushing pipe are to the two of detection pipe
A light transmitting sheet 8 is rinsed, and to remove remaining sewage and soil solution, reduces systematic error, guarantees sewage inspection next time
The accuracy of survey；Rinse solution a part after flushing is filtered to be formed clearly again by sewage outlet pipe 7, filter assemblies 16
Aqueous solution flows into fresh water container 2, for recycling, after another part inflow sewage water inlet pipe 5 outside discharge pipe.
The light transmitting sheet 8 is that 45 ° of axis of opposite detection pipe are obliquely installed, and two light transmitting sheets 8 are symmetrical arranged, and clear water rinses
The both ends port of pipe 11 raises up setting, and is respectively aligned to the region of 8 glazed thread of light transmitting sheet process, and guarantee washes off light transmitting sheet 8
On residual stains.
As shown in attached drawing 2 to attached drawing 5, perforation offers several groups flushing hole 14 on the wall body of the clear water flushing pipe 11,
Flushing hole 14 described in several groups is arranged along the axis direction spacing of clear water flushing pipe 11, and flushing hole 14 described in each group separately includes more
The flushing hole 14 of a circumference array along the clear water flushing pipe 11；Several flushing holes 14 are towards in detection pipe 20
Wall high pressure washing, into clear water solution a part in clear water flushing pipe 11 by the nozzle at both ends to 8 high pressure washing of light transmitting sheet,
Another clear water solution is rinsed by flushing hole 14 described in several groups to the inner wall of detection pipe 20, to remove 20 inner wall of detection pipe
Remaining spot on face guarantees detection inside pipe wall cleaning, guarantees that sewage detection next time is more acurrate.
It further include clean plate 13 as shown in attached drawing 2 to attached drawing 7, the clean plate 13 is the plate body structure of arc-shaped cross-section,
And the female profile of the clean plate 13 is arranged towards clear water flushing pipe 11, the clear water flushing pipe 11 is coaxially set with detection pipe 20
It sets, and the clear water flushing pipe 11 is fixedly installed, two clean plates 13 are symmetrically arranged at the two of clear water water inlet pipe 6
The length direction of side, the clean plate 13 is arranged along the axial direction of clear water flushing pipe 11, spacing on a rib wall of the clean plate 13
It is provided with rotation ring set 15, and the rotation ring set 15 is arranged and is rotatably arranged in clear water flushing pipe 11, the clean plate 13
It is parallel to the inner wall of another rib wall contact detection pipe 20 of clear water flushing pipe 11；The clean plate 13 passes through high pressure in flushing hole 14
The aqueous solution of outflow is impacted and is rotated around the clear water flushing pipe 11, and the interior of detection pipe 20 is cleaned in the contact of clean plate 13 of rotation
Wall.When clear water solution is flowed out from the outside high pressure of flushing hole 14, the water jets under high pressure of formation impacts the clean plate 13 on clean plate 13
Through the rotation rotation of ring set 15 in clear water flushing pipe 11, the inner wall of detection pipe 20 is cleaned in the contact of clean plate 13, is more cleaned
20 inner wall of removal detection pipe on obstinate residual stains, clean it is more thorough.
The angle of the angle α of the tangential direction and vertical direction of the clean plate 13 be not less than 45 °, enabled to compared with
The water impact that more flushing holes 14 is flowed out is on clean plate 13, to drive clean plate 13 to circumferentially rotate.
Extension line offset distance where the perforation axis direction of the flushing hole 14 is in the axis of clear water flushing pipe 11, the punching
The oblique impact of the water flow flowed out in hole flushing 14 is on clean plate 13；The cleaning hole 14 includes the first flushing hole 140 and the second punching
Hole flushing 141, first flushing hole 140 are rinsed in clean plate 13 prior to second flushing hole 141 by shock surface 130, and
First flushing hole 140 perforation axis to clear water flushing pipe 11 distance of shaft centers less than the second flushing hole 141 perforation axis
To the distance of shaft centers of clear water flushing pipe 11, the first adjacent the first flushing hole 140 and the second flushing hole 141 is enabled to increase impact
Area, and the stress of clean plate 13 can also be made more reasonable, reduce the tangential forces of clean plate 13, to increase cleaning
The rotate driving power of plate 13, and under 13 rotary state of clean plate, at least two flushing holes 14 can act on shock surface simultaneously
On 130, guarantee that clean plate 13 can be driven under the flow action of flushing hole 14 by impact.
A kind of detection method of sewage light transmittance, comprising the following steps:
S1: detected sewage enters in detection pipe 20 from sewage inlet 21, and flows through in detection pipe, and fills full
The inner cavity of detection pipe 20, finally flows out from sewage outlet 22, and the sewage solution flowed through in 20 inner cavity of detection pipe passes through light source
Element 9 and photoinduction element 10 detect the light transmittance of sewage solution；The sewage solution flowed out from sewage outlet goes out by sewage
Water pipe 7, and form clear water solution after filtering by filter assemblies 16 and flow into fresh water container 2；
S2: after the completion of the detection of the light transmittance of sewage sample solution, the clear water solution in the fresh water container 2 passes through first
4 high pressure of the pump housing is sent into clear water water inlet pipe 6 and clear water flushing pipe 11, logical into clear water solution a part in clear water flushing pipe 11
The nozzle at both ends is crossed to 8 high pressure washing of light transmitting sheet, another clear water solution passes through flushing hole 14 described in several groups to detection pipe 20
Inner wall rinse；Rinse solution a part after flushing is filtered and to be formed again by sewage outlet pipe 7, filter assemblies 16
Clear water solution flows into fresh water container 2, after another part inflow sewage water inlet pipe 5 outside discharge pipe；
S3: when clear water solution is flowed out from the outside high pressure of flushing hole 14, the water jets under high pressure of formation is impacted on clean plate 13,
For clean plate 13 through the rotation rotation of ring set 15 in clear water flushing pipe 11, the inner wall of detection pipe 20 is cleaned in the contact of clean plate 13.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of detection system of sewage light transmittance, it is characterised in that: including detection pipe (20), sewage outlet pipe (7), light transmitting sheet
(8), light source component (9), photoinduction element (10), fresh water container (2), clear water water inlet pipe (6), clear water flushing pipe (11) and sewage
Filter assemblies (16)；The detection pipe (20) is the pipe structure of both ends open, and the both ends of the detection pipe (20) close off
Be provided with light transmitting sheet (8), two light transmitting sheets (8) be located at the side on the outside of detection pipe (20) respectively correspond be provided with light source member
Part (9) and photoinduction element (10), the detection pipe (20) offer sewage on the tube body between two light transmitting sheets (8) respectively
Water inlet (21), sewage outlet (22)；
One end of the sewage outlet pipe (7) is connected to sewage outlet (22), and the other end is connected to fresh water container (2), and
It is provided with sewage water filtration component (16) between the fresh water container (2) and sewage outlet (22), the sewage water filtration component
(16) one end of the sewage solution of filter sewage water outlet (22), the clear water water inlet pipe (6) is connected to fresh water container (2), and
The other end stretches in the inner cavity of detection pipe (20), and the water outlet of the clear water water inlet pipe (6) is provided with and communicated with clear water flushing pipe
(11), the clear water flushing pipe (11) is arranged along the axis direction of detection pipe (2), and the both ends of the clear water flushing pipe (11) are passed through
Logical, clear water solution flows into clear water water inlet pipe (6) from fresh water container (2) high pressure, the clear water flushing pipe (11) high pressure punching respectively
Wash two light transmitting sheets (8).
2. a kind of detection system of sewage light transmittance according to claim 1, it is characterised in that: the clear water flushing pipe
(11) perforation offers several groups flushing hole (14) on wall body, and flushing hole (14) is along clear water flushing pipe (11) described in several groups
Axis direction spacing is arranged, and flushing hole (14) described in each group separately includes multiple circumferences along the clear water flushing pipe (11)
The flushing hole (14) of array；Inner wall high pressure washing of several flushing holes (14) towards detection pipe (20).
3. a kind of detection system of sewage light transmittance according to claim 2, it is characterised in that: further include clean plate
(13), the clear water flushing pipe (11) and detection pipe (20) are coaxially disposed, and the clear water flushing pipe (11) is fixedly installed, and two
The clean plate (13) is symmetrically arranged at the two sides of clear water water inlet pipe (6), and the length direction of the clean plate (13) is along clear
The axial of water flushing pipe (11) is arranged, and spacing is provided with rotation ring set (15) on a rib wall of the clean plate (13), and described
Rotation ring set (15) is arranged and is rotatably arranged on clear water flushing pipe (11), and the clean plate (13) is parallel to clear water flushing pipe
(11) inner wall of another rib wall contact detection pipe (20)；The water that the clean plate (13) passes through flushing hole (14) interior high pressure outflow
Fluid challenge and rotated around the clear water flushing pipe (11), the inner wall of detection pipe (20) is cleaned in the contact of the clean plate (13) of rotation.
4. a kind of detection system of sewage light transmittance according to claim 3, it is characterised in that: the clean plate (13) is
The plate body structure of arc-shaped cross-section, and the female profile of the clean plate (13) is arranged towards clear water flushing pipe (11).
5. a kind of detection system of sewage light transmittance according to claim 4, it is characterised in that: the clean plate (13)
The angle of the angle α of tangential direction and vertical direction is not less than 45 °.
6. a kind of detection system of sewage light transmittance according to claim 3, it is characterised in that: the flushing hole (14)
Extension line offset distance where perforation axis direction is in the water flow flowed out in the axis of clear water flushing pipe (11), the flushing hole (14)
Oblique impact is on clean plate (13)；The cleaning hole (14) includes the first flushing hole (140) and the second flushing hole (141), institute
It states the first flushing hole (140) to rinse in clean plate (13) prior to the second flushing hole (141) by shock surface (130), and institute
State the perforation axis of the first flushing hole (140) to clear water flushing pipe (11) distance of shaft centers less than the second flushing hole (141) perforation
Axis is to the distance of shaft centers of clear water flushing pipe (11), and under clean plate (13) rotary state, at least two flushing holes (14) can
It acts on shock surface (130) simultaneously.
7. a kind of detection method of sewage light transmittance according to any one of claims 1 to 6, it is characterised in that: including with
Lower step:
S1: detected sewage enters in detection pipe (20) from sewage inlet (21), and flows through in detection pipe, and fills full
The inner cavity of detection pipe (20) is finally flowed out from sewage outlet (22), and the sewage solution flowed through in detection pipe (20) inner cavity is logical
Cross the light transmittance of light source component (9) and photoinduction element (10) detection sewage solution；The sewage solution flowed out from sewage outlet
By sewage outlet pipe (7), and clear water solution is formed after filtering by filter assemblies (16) and is flowed into fresh water container (2)；
S2: after the completion of the detection of the light transmittance of sewage sample solution, the clear water solution in the fresh water container (2) passes through the first pump
Body (4) high pressure is sent into clear water water inlet pipe (6) and clear water flushing pipe (11), the clear water solution one into clear water flushing pipe (11)
By the nozzle at both ends to light transmitting sheet (8) high pressure washing, another clear water solution passes through flushing hole (14) described in several groups for part
It is rinsed to the inner wall of detection pipe (20)；Rinse solution a part after flushing is again by sewage outlet pipe (7), filter assemblies
(16) it is filtered and to form clear water solution and flow into fresh water container (2), another part flows into sewage water inlet pipe (5) discharge pipe afterwards
Outside；
S3: when clear water solution is from flushing hole (14) high pressure outflow outward, the water jets under high pressure of formation is impacted on clean plate (13),
For clean plate (13) through rotation ring set (15) rotation on clear water flushing pipe (11), detection pipe (20) are cleaned in clean plate (13) contact
Inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910276522.7A CN109946269B (en) | 2019-04-08 | 2019-04-08 | Sewage transmittance detection system and detection method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910276522.7A CN109946269B (en) | 2019-04-08 | 2019-04-08 | Sewage transmittance detection system and detection method thereof |
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| Publication Number | Publication Date |
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| CN109946269A true CN109946269A (en) | 2019-06-28 |
| CN109946269B CN109946269B (en) | 2021-10-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115855889A (en) * | 2023-02-16 | 2023-03-28 | 广东量源检测技术有限公司 | Detection apparatus for sewage transmittance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115855889A (en) * | 2023-02-16 | 2023-03-28 | 广东量源检测技术有限公司 | Detection apparatus for sewage transmittance |
| CN115855889B (en) * | 2023-02-16 | 2023-04-25 | 广东量源检测技术有限公司 | Detection device for sewage transmittance |
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| CN109946269B (en) | 2021-10-22 |
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