CN205826534U - A kind of transmittance detector of dyeing waste water control system - Google Patents
A kind of transmittance detector of dyeing waste water control system Download PDFInfo
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- CN205826534U CN205826534U CN201620754967.3U CN201620754967U CN205826534U CN 205826534 U CN205826534 U CN 205826534U CN 201620754967 U CN201620754967 U CN 201620754967U CN 205826534 U CN205826534 U CN 205826534U
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- light source
- pipe
- outlet
- outlet pipe
- photoreceiver
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- 238000004043 dyeing Methods 0.000 title claims abstract description 40
- 239000002351 wastewater Substances 0.000 title claims abstract description 40
- 238000002834 transmittance Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000000203 mixture Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 47
- 238000000034 method Methods 0.000 abstract description 13
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 15
- 238000007639 printing Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses a kind of transmittance detector for detecting dyeing waste water transmittance and using method thereof, including housing, light source, photoreceiver and flow duct；Flow duct includes outlet pipe and water inlet pipe, the light of light source is internal through outlet pipe and exposes to photoreceiver, enclosure interior is additionally provided with admission gear, the dirts such as viscosity mud are made to carry out blowing, blowing off by admission gear to the exit of outlet pipe ejection gases at high pressure, after preventing detector not water flowing, earth is in water outlet pipe part fouling, reduce and clean and frequency of maintenance, improve detector service life.
Description
Technical field
This utility model relates to water sample detection equipment, and it is the transmittance detector of a kind of dyeing waste water control system.
Background technology
China is that fabric clothing maximum in the world produces and exported country, and therefore dyeing is the most closely bound up, and
Dyeing is the second and the 4th that water consumption rich and influential family, wastewater discharge and the total amount of pollutant occupy whole nation industrial department respectively
Position, is one of China's key industry causing water pollution.Compared with the pollutant effluents of other industry, dyeing waste water has waste water
The features such as discharge capacity is big, and color is deep, and hardly degraded organic substance content is high, and water quality is unstable.
For the process problem of dyeing waste water, existing treatment technology mainly passes sequentially through materializing strategy, biochemical treatment pair
Treatment of dyeing wastewater, thus harmful substance of degrading, reach discharge standard.For the materializing strategy of current dyeing waste water, existing
Materializing strategy operation is completed by operator's manual operations substantially.First dyeing waste water is introduced in pond, because dyeing waste water
PH uncertain, therefore general the most first with Calx regulation pH to alkalescence, add ferrous sulfate and waste water carried out flocculation sediment process.
At present dyeing waste water early stage is processed and need to judge whether occur fully flocculating, if the most fully flocculated, then just according to naked eyes
Show that we go wrong in processing procedure Chinese medicine addition, be not adjusted in place.Generally, pH is adjusted at 9-11
Just can fully flocculate, drive off supernatant through sedimentation tank.
For problem as above, notification number is that CN203238083U Chinese patent discloses one and is automatically adjusted process medicine
The treatment of dyeing wastewater equipment of dosage, but in actual process, be easy to by impurity owing to pH meter inserts in dyeing waste water
Blocking, causes pH meter measured value and actual value excessive deviation occur, and pH value is nonlinear, and control accuracy requires pole
Height, causes control system framework unstable.
Certainly, the Chinese utility model patent prospectus of Publication No. CN 104034702 A discloses a kind of use
In the detection box of detection dyeing waste water transmittance, this detection box not only directly can carry out printing opacity energy to its interior dyeing waste water of entrance
Power detects, and records the strong and weak signal of light as available control signal, isolates supernatant clarity to express, and be used for generation
The most fully flocculate for eye-observation dyeing waste water.But during in view of detection, dyeing waste water is easily at light source and photoinduction element
Surface knot dirt, causes transmittance and the dual decline of photoperceptivity, and this detection box is not very in detection accuracy and stability
Good, but also there are the problems such as ruggedness, detachable maintaining is cumbersome.
Meanwhile, how this detection box prevents its fouling in use for some time, is also the problem of a more headache.
Utility model content
For the above-mentioned many deficiencies occurred in treatment of dyeing wastewater, goal of the invention of the present utility model is to provide one
Planting the transmittance detector of dyeing waste water control system, light source gas outlet of the present utility model and photosensitive gas outlet can be to going out
The exit of water pipe carries out jet, is blown off by the cotton-shaped impurity of viscosity by atmospheric pressure, prevents detector not water flowing rear impurity
In water outlet pipe part fouling, reduce and clean and frequency of maintenance, improve detector service life；
In order to realize foregoing invention purpose, utility model type have employed techniques below scheme:
The transmittance detector of a kind of dyeing waste water control system, including housing, light source, photoreceiver and confession water sample
The flowing of circulation is threaded a pipe more；More described flowing is threaded a pipe and is included outlet pipe and water inlet pipe, and water inlet pipe is connected with outlet pipe, goes out
Water pipe is the siphunculus that two ends are through, and the light emission direction of light source, outlet pipe and photoreceiver are the most on the same line；Described light
The first overboard gap is left between source and outlet pipe one end；Second is left overboard between photoreceiver and the other end of outlet pipe
Gap；The light of described light source runs through in outlet pipe and exposes to photoreceiver, is additionally provided with admission gear, institute in described housing
State admission gear and include air inlet, inlet channel, light source gas outlet and photosensitive gas outlet, described light source gas outlet and photosensitive give vent to anger
Mouthful all connected with air inlet by inlet channel, described light source gas outlet between light source and outlet pipe exit, described light
Quick gas outlet is between photoreceiver and outlet pipe exit, and described air inlet is positioned at housing exterior walls, and described housing is vertical
Cylindricality in hollow is set, housing bottom be provided with reduce flow velocity ramp way, ramp way is provided with for going out that water sample flows out
The mouth of a river.
Preferably, described housing includes upper cover and lower cover, and flowing is threaded a pipe more, light source, photoreceiver are located in upper cover
And between lower cover；Described admission gear is positioned at inside upper cover.
Preferably, described air inlet is made up of light source air inlet and photosensitive air inlet, and inlet channel is by light source inlet channel
Form with photosensitive inlet channel；Light source gas outlet is by the proximal light source gas outlet near light source and remote near outlet pipe exit
End light source gas outlet composition；Photosensitive gas outlet is by near the photosensitive gas outlet of near-end of photoreceiver with near outlet pipe exit
Far-end photosensitive gas outlet composition.
Preferably, it is equipped with set casing outside light source and photoreceiver and gets stuck, the rounded tubular of described set casing, described
Set casing is fixed on inside of getting stuck, and gets stuck and is clamped between upper cover and lower cover, gets stuck and is positioned at the both sides of lower tops.
Preferably, described water inlet pipe is vertically arranged at the top of upper cover.
Preferably, described water inlet pipe, outlet pipe and the one-body molded setting of upper cover.
Preferably, more described flowing is threaded a pipe and is also included the scale removal pipe flowed into for scale remover, scale removal pipe and outlet pipe,
Water inlet pipe connects, and outlet pipe and scale removal pipe are located in the same horizontal plane, and water inlet pipe is the most vertical with scale removal pipe and outlet pipe.
Preferably, described ramp way end is provided with quarrel section, and described outlet is positioned at the end of quarrel section, described quarrel
Section is gradually lowered to water outlet aperture by ramp way.
Compared with prior art, have employed transmittance detector and the using method thereof of technique scheme, have as follows
Beneficial effect:
One, the structure of transmittance detector is arranged is by separately positioned to light source, outlet pipe and photoreceiver so that light
The first overboard gap is left between source and outlet pipe one end；Second is left overboard between photoreceiver and the other end of outlet pipe
Gap；The light of light source is by first passing through the air in the first overboard gap, then passes through the water in outlet pipe, then printing opacity is crossed second and fallen
Air in water space, finally injects photoreceiver, and this structure is arranged can avoid outlet pipe water column out to flow to light
Source or photoreceiver, protection light source and photoreceiver are exempted from water stain and dirt contamination and are affected translucent effect, improve detection
Stability and accuracy；Outlet pipe is that the through siphunculus in two ends not only makes outlet pipe be difficult to fouling and clogging, but also reduces
This transmittance detector cleaning frequency to outlet pipe, also extends the service life of transmittance detector simultaneously, i.e. improves resistance to
The property used.
Two, the high velocity air that light source gas outlet and photosensitive gas outlet produce can be by the viscosity mud etc. in outlet pipe exit
Dirt blows so that it is moves and avoids viscosity mud to adhere to outlet pipe surface, it is to avoid outlet pipe exit scale formation, fall
Low wash number, extends maintenance cycle.
Three, ramp way gives fluid cushion by inclined-plane, reduces its impulsive force, it is to avoid the liquid that outlet pipe flows out is direct
The noise produced when dropping, detection process is the quietest.
Accompanying drawing explanation
Fig. 1 is the structural representation of the transmittance detector embodiment of this utility model dyeing waste water control system；
Fig. 2 is the fractionation schematic diagram of the transmittance detector embodiment of this utility model dyeing waste water control system；
Fig. 3 is the fractionation schematic diagram of the transmittance detector embodiment of this utility model dyeing waste water control system；
Fig. 4 is the superstructure signal on the housing of the transmittance detector of this utility model dyeing waste water control system
Figure.
Reference: 1, upper cover；11, photosensitive air inlet；110, photosensitive inlet channel；111, the photosensitive gas outlet of far-end；
112, the photosensitive gas outlet of near-end；12, light source air inlet；120, light source inlet channel；121, remote light source gas outlet；122, near-end
Light source gas outlet；2, lower cover；20, outlet；21, ramp way；22, quarrel section；3, flowing is threaded a pipe more；30, water inlet pipe；
31, scale removal pipe；32, outlet pipe；4, light source；5, photoreceiver；6, get stuck.
Detailed description of the invention
Below in conjunction with the accompanying drawings utility model is described further.
Refering to the transmittance detector of Fig. 1 to the dyeing waste water control system shown in 4, it includes housing, light source 4, light
Quick receptor 5 and the flowing for water sample circulation thread a pipe 3 more.Wherein:
More flowing is threaded a pipe and 3 is included outlet pipe 32 and water inlet pipe 30, and water inlet pipe 30 is connected with outlet pipe 32, outlet pipe 32
For the siphunculus that two ends are through, the light emission direction of light source 4, outlet pipe 32 and photoreceiver 5 are the most on the same line.Above-mentioned light
The first overboard gap is left between source 4 and outlet pipe 32 one end.Is left between the other end of photoreceiver 5 and outlet pipe 32
Two overboard gaps.In the light of above-mentioned light source 4 runs through outlet pipe 32 and expose to photoreceiver 5.
Being additionally provided with admission gear in housing, admission gear includes air inlet, inlet channel, light source gas outlet and photosensitive gives vent to anger
Mouthful, light source gas outlet is all connected with air inlet by inlet channel with photosensitive gas outlet, and light source gas outlet is positioned at light source and water outlet
Between pipe 32 exit, photosensitive gas outlet is between photoreceiver 5 and outlet pipe 32 exit, and air inlet is positioned at outside housing
Wall, housing is vertically arranged the cylindricality in hollow, housing bottom be provided with reduce flow velocity ramp way 21, ramp way 21 is provided with
The outlet 20 flowed out for water sample.
Refering to shown in Fig. 1 to Fig. 3, housing include upper cover 1 and lower cover 2, flowing thread a pipe 3 more, light source 4, photoreceiver 5
Being located between upper cover 1 and lower cover 2, it is internal that above-mentioned admission gear is positioned at upper cover 1, is additionally provided with ramp way 21, bucket bottom lower cover 2
Mouth section 22 and the outlet 20 flowed out for water sample.
Described quarrel section 22 is gradually lowered by ramp way 21 to outlet 20 bore.Described outlet 20 is positioned at quarrel section
End.
The effect of ramp way 21 is to reduce flow rate of liquid, gives fluid cushion by inclined-plane, reduces its impulsive force, keep away
Exempt from the noise that the liquid that outlet pipe 32 flows out produces when directly dropping.Liquid in lower cover 2 is concentrated by quarrel section 22 so that it is
Gather, and be gathered at outlet 20.
When carrying out the printing opacity detection work of waste water transmittance, upper cover 1 is arranged on lower cover 2, and flowing threads a pipe 3 more, light
Source 4, photoreceiver 5 are installed in housing, and are arranged on intimate straight line, and light source 4 threads a pipe 3 li through circulation more
Sewage react on photoreceiver 5, carry out transmittance analysis, to detect the transmittance of dyeing waste water.
During use, admission gear is arranged on above upper cover 1, threads a pipe 3 angled, to light source air inlet with flowing more
12 and photosensitive air inlet 11 in be passed through gases at high pressure, gases at high pressure pass through light source inlet channel 120 and photosensitive inlet channel 110
Spray from light source gas outlet and photosensitive gas outlet.
The photosensitive gas outlet of far-end 111 and remote light source gas outlet 121 gases at high pressure are towards outlet pipe outlet injection, by silt
Gases at high pressure are utilized to push away in dirt.Proximal light source gas outlet 122 and the photosensitive gas outlet of near-end 112 can will be sprayed time too high for hydraulic pressure
Water column to light source or photoreceiver is pressed downward against, it is to avoid light source or photoreceiver contamination dirt and water stain.
During use, the outlet 20 that water sample flows out altogether is located at the right flank of lower cover 2, from bottom 10mm-15mm, outlet 20
Place is also equipped with valve, the discharge after being on the one hand conducive to dyeing waste water to detect, and on the other hand turn avoid and was detecting
The spilling of dyeing and printing sewage in journey.
Refering to shown in Fig. 2, flowing is threaded a pipe more and 3 is provided with the scale removal pipe 31 for scale remover inflow, scale removal pipe 31 with go out
Water pipe 32, water inlet pipe 30 connect, and scale removal pipe 31, outlet pipe 32 are T-shaped.The design of T-shaped reduces the probability of line clogging.Work as stream
After dynamic 3 use a period of times of threading a pipe more, inner pipeline plug plug or when leaving fouling, scale remover can be passed through and carry out scale removal, by interior
Portion fouling is dissolved, and is pushing away by the fouling products in scale removal pipe 31 by being passed through gases at high pressure to air inlet, when carrying out scale removal, is entering
Water pipe 30 is not intake.
As shown in Figures 2 and 3, being equipped with set casing and get stuck 6 outside light source 4 and photoreceiver 5, set casing is rounded
Tubular, described set casing is fixed on and gets stuck 6 internal, and getting stuck 6 is clamped between upper cover 1 and lower cover 2, and getting stuck 6 is positioned at lower cover 2 top
Both sides.Avoiding during dyeing and printing sewage detects, flowing is threaded a pipe the rocking inspection of 3, light source 4 and photoreceiver 5 more
Survey the impact of result, and then improve the accuracy rate of testing result.Set casing is solid for carrying out light source 4 or photoreceiver 5
Determine and protection, get stuck 6 for by between light source 4 and photoreceiver 5 clamping and upper cover 1 and lower cover 2, being clamped in lower cover 2 top
Both sides.
Using or in cleaning process, upper cover, lower cover 2 and the stream on the transmittance detector of detection dyeing waste water transmittance
Dynamic threading a pipe 3 all detachable, the beneficially later stage is to the detection of detector and cleaning, the use longevity of raising transmittance detector more
Life, reduces the use cost of enterprise.
As shown in Figure 4, the using method of the transmittance detector of dyeing waste water control system:
1, being passed through water sample by water inlet pipe 30, in detector, water sample is flowed out by outlet pipe 32 exit；
2, being passed through gases at high pressure in light source air inlet 12 and photosensitive air inlet 11, gases at high pressure pass through light source inlet channel
120 and photosensitive inlet channel 110 sprayed by light source gas outlet and photosensitive gas outlet, remote light source gas outlet 121 and far-end are photosensitive
The dirts such as outlet pipe 32 exit silt can be utilized gases at high pressure to push away by the gases at high pressure of gas outlet 111 ejection, will simultaneously
Press under current；The gases at high pressure of proximal light source gas outlet 122 and the ejection of near-end photosensitive gas outlet 112 can will spray time too high for hydraulic pressure
Water column to light source 4 or photoreceiver 5 is pressed downward against blowing off, it is to avoid light source 4 or photoreceiver 5 are infected with dirt and water stain；
3, light source 4 launches light to outlet pipe 32, and light completely penetrates through the water sample in outlet pipe 32, and exposes to photosensitive connecing
Receiving on device 5, photoreceiver 5 will transmit through the light of water sample and carries out the detection of intensity of illumination, converses the transmittance of water sample；
4, flowed to bottom lower cover 2 by the water sample flowed out in outlet pipe 32, and flow out from the outlet 20 of bottom, complete water
Matter transmittance detection process.
More than make preferred implementation of the present utility model, for the person of ordinary skill of the art without departing from this
On the premise of utility model principle, it is also possible to make some modification and improvement, these also should be regarded as protection model of the present utility model
Enclose.
Claims (7)
1. a transmittance detector for dyeing waste water control system, including housing, light source (4), photoreceiver (5) and confession
(3) are threaded a pipe in the flowing of water sample circulation more；It is characterized in that: described flowing thread a pipe more (3) include outlet pipe (32) and water inlet
Pipe (30), water inlet pipe (30) vertical connection is at described outlet pipe (32) middle part；Described outlet pipe (32) is the siphunculus that two ends are through,
The light emission direction of light source (4), outlet pipe (32) and photoreceiver (5) are the most on the same line；Described light source (4) and water outlet
Pipe leaves the first overboard gap between (32) one end；Second is left between the other end of photoreceiver (5) and outlet pipe (32)
Overboard gap；The light of described light source (4) runs through in outlet pipe (32) and exposes to photoreceiver (5), in described housing also
Being provided with admission gear, described admission gear includes air inlet, inlet channel, light source gas outlet and photosensitive gas outlet, described light source
Gas outlet is all connected with air inlet by inlet channel with photosensitive gas outlet, and described light source gas outlet is positioned at light source and outlet pipe
(32), between exit, described photosensitive gas outlet is positioned between photoreceiver (5) and outlet pipe (32) exit, described air inlet
Mouth is positioned at housing exterior walls；Described housing upper is the cylindricality of hollow, and housing bottom is provided with the ramp way (21) reducing flow velocity, inclines
Access ramp (21) bottom is provided with the outlet (20) flowed out for water sample.
The transmittance detector of a kind of dyeing waste water control system the most according to claim 1, it is characterised in that: described
Housing includes upper cover (1) and lower cover (2), flowing is threaded a pipe (3) more, light source (4), photoreceiver (5) are located in upper cover (1) and
Between lower cover (2)；It is internal that admission gear is positioned at upper cover (1).
The transmittance detector of a kind of dyeing waste water control system the most according to claim 2, it is characterised in that: described
Air inlet is made up of light source air inlet (12) and photosensitive air inlet (11), and inlet channel is by light source inlet channel (120) and photosensitive
Inlet channel (110) forms；
Light source gas outlet is by the proximal light source gas outlet (122) near light source (4) and the far-end near outlet pipe (32) exit
Light source gas outlet (121) forms；
Photosensitive gas outlet is by near the photosensitive gas outlet of near-end (112) of photoreceiver (5) with near outlet pipe (32) exit
The photosensitive gas outlet of far-end (111) composition.
The transmittance detector of a kind of dyeing waste water control system the most according to claim 2, it is characterised in that: light source
(4) and being equipped with set casing outside photoreceiver (5) and get stuck (6), the rounded tubular of described set casing, described set casing is fixed
Internal in get stuck (6), get stuck (6) are clamped between upper cover (1) and lower cover (2), and get stuck (6) are positioned at the both sides at lower cover (2) top.
The transmittance detector of a kind of dyeing waste water control system the most according to claim 2, it is characterised in that: described
Water inlet pipe (30) is vertically arranged at the top of upper cover (1)；Described outlet pipe (32) is horizontally disposed with.
6. according to the transmittance detector of a kind of dyeing waste water control system described in claim 1 or 3, it is characterised in that:
Described flowing thread a pipe more (3) also include the scale removal pipe (31) flowed into for scale remover, scale removal pipe (31) and outlet pipe (32),
Water inlet pipe (30) connects, and outlet pipe (32) and scale removal pipe (31) are located in the same horizontal plane, and water inlet pipe (30) is with scale removal pipe (31)
The most vertical with outlet pipe (32).
The transmittance detector of a kind of dyeing waste water control system the most according to claim 1, it is characterised in that: described
Ramp way (21) end is provided with quarrel section (22), and described outlet (20) is positioned at the end of quarrel section, described quarrel section (22)
It is gradually lowered to outlet (20) bore by ramp way (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754967.3U CN205826534U (en) | 2016-07-14 | 2016-07-14 | A kind of transmittance detector of dyeing waste water control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754967.3U CN205826534U (en) | 2016-07-14 | 2016-07-14 | A kind of transmittance detector of dyeing waste water control system |
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| Publication Number | Publication Date |
|---|---|
| CN205826534U true CN205826534U (en) | 2016-12-21 |
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ID=57563007
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|---|---|---|---|
| CN201620754967.3U Expired - Fee Related CN205826534U (en) | 2016-07-14 | 2016-07-14 | A kind of transmittance detector of dyeing waste water control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109932342A (en) * | 2019-04-03 | 2019-06-25 | 赵云红 | A kind of the turbidity rapid detection system and its detection method of industrial wastewater |
-
2016
- 2016-07-14 CN CN201620754967.3U patent/CN205826534U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109932342A (en) * | 2019-04-03 | 2019-06-25 | 赵云红 | A kind of the turbidity rapid detection system and its detection method of industrial wastewater |
| CN109932342B (en) * | 2019-04-03 | 2021-10-29 | 苏伊士环境检测技术(上海)有限公司 | Rapid turbidity detection system and detection method for industrial wastewater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Hui Inventor before: Xuan Yaohang |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170911 Address after: 266121 Shandong Province, Qingdao city Licang District Road No. 199 room 526 Patentee after: Qingdao Qualcomm Environmental Protection Technology Co., Ltd. Address before: 311800 Shaoxing City, Zhejiang, Zhuji Datang Town, Wenchang Road, No. 108 Wenchang Patentee before: Xuan Yaohang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190714 |
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| CF01 | Termination of patent right due to non-payment of annual fee |