CN206546330U - A kind of liquid transparency equipment, system or network - Google Patents

A kind of liquid transparency equipment, system or network Download PDF

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Publication number
CN206546330U
CN206546330U CN201720035462.6U CN201720035462U CN206546330U CN 206546330 U CN206546330 U CN 206546330U CN 201720035462 U CN201720035462 U CN 201720035462U CN 206546330 U CN206546330 U CN 206546330U
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CN
China
Prior art keywords
container
equipment
mark
transparency
platform
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Expired - Fee Related
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CN201720035462.6U
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Chinese (zh)
Inventor
薛永富
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Shenzhen Jiuzhou Environmental Technology Co ltd
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Individual
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Priority to CN201720035462.6U priority Critical patent/CN206546330U/en
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Abstract

The utility model discloses a kind of liquid transparency equipment, system and network, the equipment includes the container for being used to hold testing sample(1), for the mark figure layer of detection, the harvester for gathering the mark figure layer signal(3), the sensor for detecting liquid(4), the light source for providing light(5), the optical detection device for detection(8);The mark figure layer is located at mark platform(2);The mark platform(2)With container(1)It is an entirety;Alternatively, the mark platform(2)With container(1)Between be provided with binding site.The equipment that the utility model is provided can realize continuous automatic, the influence of not tested fix the number of workers's eyesight and ambient, can accurately give expression to transparency measuring value, the operating efficiency of raising testing staff.

Description

A kind of liquid transparency equipment, system or network
Technical field
The utility model is related to technical field of liquid detection, more particularly to liquid transparency detection technique field.
Background technology
Water is the representative of liquid, and water quality transparency refers to the clarification degree of water quality, and the water of crystallization is transparent, is existed in water When suspension and colloid, transparency is just reduced.Transparency is with turbidity on the contrary, suspended substance in liquid is more, and its transparency is lower.
Publication No. CN204789332U Chinese patent literature discloses a kind of new water transparency measuring instrument, bag Transparent scale, the measurement rope and coiling apparatus that are connected with the transparent scale are included, in addition to is flexibly connected with the transparent scale Counterweight, connecting rod, the quantity of the counterweight is 1~5, and the connecting rod is through the transparent scale at least with one With reconnecting, it is detachably connected between the counterweight and counterweight, the connecting rod top is provided with connection ring, the measurement rope is same The connection ring is fixedly connected, and the counter weight bottom face of the lowermost end is provided with metal collar, and the metal collar can be used for connecting Counterweight.The water transparency measuring instrument of this patent can be directed to different user, configure different counterweights so that user when in use, can For different type water body, freely increase and decrease counterweight, preferably adapt to high current marine site, ensure transparency measuring instrument vertical sedimentation, it is real The accurate measurement of existing water transparency.
Font method explanation:
Transparency is determined by hand using font method in conventional manual method, and font method is seen according to the eyesight of reviewer Cha Shui clarification degree.The equipment of use is diaphanometer, and it is a kind of long 33cm, the internal diameter 2.5cm graduated glass of tool Cylinder, there is a polished glass piece at cylinder bottom as carrier, standard print character is printed on thereon.During inspection, reviewer is from diaphanometer Nozzle observe vertically downward, when being clearly seen that the standard Printing Marks for being placed on diaphanometer bottom, the altimeter of water column Show the transparency of water.
Sai Shi disk method explanations:
Sai Shi disk methods are a kind of methods of on-site measurement transparency, after a white disk submerged, it was observed that It cannot be seen that it when depth.
Transparent scale(Also known as Sai Shi disks):Diameter 200mm plectane is cut into thicker galvanized sheet iron, plate one side from Center is divided equally into four parts, with the alternate coating of black and white paint.Aperture is opened in center, wears a galvanized wire, a plummet is added below, the above is small Rope.
Conventional manual method can not meet the modern demand to the full-automatic METHOD FOR CONTINUOUS DETERMINATION of transparency, be badly in need of advanced liquid and survey Determine instrument science and technology support, provide important science and technology for fluid analysis, assessment, early warning with preventing and treating and support.
Manual assay method shortcoming:
Comparatively, manual method is by measure personnel's eyesight difference, the other influence of light difference, it is impossible to accurately embody water The transparent metric of matter, and by night illumination effect, it is impossible to realize METHOD FOR CONTINUOUS DETERMINATION.
The content of the invention
The purpose of this utility model is to provide a kind of liquid transparency equipment, system and network, can realize and continuously exist Line is monitored automatically, the influence of not tested fix the number of workers's eyesight and ambient, can accurately give expression to liquid transparency measurement Value, improves the operating efficiency of testing staff.
To achieve the above object, the utility model provides a kind of transparency equipment, and the equipment includes:It is to be measured for holding The container of sample(1), for the mark figure layer of detection, the harvester for gathering the mark figure layer signal(3), it is used for Detect the sensor of liquid(4), the light source for providing light(5);
The mark figure layer is located at mark platform(2)Or positioned at container(1)It is interior or positioned at container(1)Outside;
Alternatively, the mark platform(2)With container(1)It is an entirety;
Alternatively, the mark platform(2)With container(1)Between have binding site;
Alternatively, the mark platform(2)With container(1)Between have connecting bracket.
Preferably, described transparency equipment, it is characterised in that the container(1)Bottom is plane, cambered surface, inclined-plane, many Individual inclined-plane, multiple cambered surfaces and the bottom constituted simultaneously containing plane and cambered surface;
The mark figure layer can be located at mark platform(2)Surface, positioned at container(1)Bottom, container(1)It is outside;
Preferably, the container(1)It is provided with water inlet, delivery port, overfall;
Preferably, the container(1)Bottom, which has, is used for connection identifier platform(2)Support, interface, can be with constant mark platform (2)Position;
Preferably, the container(1)It is provided with the sensor for detecting liquid(4);
Preferably, the container(1)It is provided with the optical detection device for detecting light intensity(8).
Preferably, the equipment is additionally provided with light source(5), the light source(5)Positioned at the harvester(3)Side, Or positioned at the mark platform(2)Outside, on wall, or positioned at the mark platform(2)It is internal.
Preferably, described transparency equipment, it is characterised in that the harvester(3)Positioned at the container(1)Top Portion, inside, outside;The harvester(3)The aspect of collection includes, and gathers picture signal using photographing element, uses Photo-sensitive cell gathers light intensity signal, and light distribution and signal intensity are gathered using photosensitive array.
Preferably, described transparency equipment, it is characterised in that the jacking equipment(S)Including strand cable(S3), Yi Jiwei In the container(1)Outside strand cable motor(S31)And pulley(S32), one end of the strand cable is located at the container(1)In and It is fixed with the harvester(3)Or the mark platform(2), the other end bypasses the pulley(S32)With the strand cable motor (S31)Drive connection;Or
The jacking equipment S includes track S1 and the orbit motor S11 run along the track, and the mark platform 2 is fixed On the orbit motor S11.Mark platform 2 can be moved up and down in track S1 under the drive of orbit motor 11;Or
The jacking equipment S include rope S2, cableway S21 and with rope motor S22, institute is fixed in one end of the rope S2 Mark platform 2 is stated, the other end is connected with the cableway motor S22, and the rope S2 is set along the cableway S2.Identify platform 2 It can be moved up and down along rope S2.
Preferably, described transparency equipment, it is characterised in that the equipment also includes liquid pump(6A), valve(7A)、 Overflow pipe(8A)And bleed valve(9A), the liquid pump(6A)The liquid port that goes out pass through valve(7A)With the container(1)Under Portion is connected;The overflow pipe(8A)One end and the container(1)Top connection;The liquid pump(6A)For peristaltic pump, note Emitter pump, membrane pump, latent liquid pump or self priming pump.
Preferably, described transparency equipment, it is characterised in that the equipment also includes being used to control the strand cable motor (S31)The control system of unlatching, closing and rotation direction;The set-up of control system has processor, power supply, holder, touch Screen and communication apparatus, or the set-up of control system have processor, power supply, holder, display, keyboard and communication apparatus.
Preferably, the mark platform(2)The light for sending or reflecting, with direct, indirect, reflection, refraction, diffraction, dissipate The mode of penetrating reaches harvester;The mark platform(2)Launch or the light that reflects include infrared ray, it is ultraviolet, visible ray, glimmering Light or X-ray;The harvester(3)The light received includes infrared ray, ultraviolet, visible ray, fluorescence or X-ray.
The utility model also provides a kind of detection device, and the detection device is used in conjunction use or multiple the utility model are used in conjunction The transparency equipment provided and/or part therein.
The utility model also provides a kind of detecting system, and the detecting system includes transparency provided by the utility model Equipment and/or part therein.
The utility model also provides a kind of network, the network comprising transparency equipment provided by the utility model and/ Or part therein.
Compared to conventional manual method, the invention has advantages below:
1st, product structure is simple, and performance is stable, cheap;
2nd, lighting engineering has been used, has not been influenceed by daylight degree, improves accuracy of measurement;
3rd, using signal processing technology or visually observe, judge liquid critical point, not tested fix the number of workers's eyesight influence, Improve the degree of accuracy of measurement;
4th, using electronic counting technology, the degree of accuracy of measurement is improved;
5th, using Automatic Control technology, it is possible to achieve 24 hours.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the utility model equipment.
Fig. 2 is a kind of structural representation of embodiment of the utility model equipment.
Fig. 3 is a kind of structural representation of embodiment of the utility model jacking equipment.
Fig. 4 is a kind of structural representation of embodiment of the utility model jacking equipment.
Fig. 5 is a kind of structural representation of embodiment of the utility model jacking equipment.
Fig. 6 is a kind of structural representation of embodiment of the utility model jacking equipment.
Fig. 7 is a kind of the utility model mark structural representation of embodiment of platform.
Fig. 8 is a kind of the utility model mark structural representation of embodiment of platform.
Fig. 9 is a kind of the utility model mark schematic diagram of embodiment of platform surface identification coatings.
Wherein,
1 container, 2 mark platforms, 3 harvesters, 4 sensors
5 light sources, 8 optical detection devices, 10A floating blocks
6A liquid pumps, 7A valves, 8A overflow pipes, 9A bleed valves
8B charge power supplies, 9B wireless charging modules, 10B supports
S jacking equipments
S1 tracks, S11 orbit motors
S2 ropes, S21 cableways, S22 rope motors
S3 strand cables, S31 strand cable motors, S32 pulleys.
Embodiment
Following examples are used to illustrate the utility model, but are not limited to scope of the present utility model.
As shown in Figure 1-2, the utility model provides a kind of transparency equipment, and the equipment includes being used to be put into testing sample In mark platform(2), for gathering the mark platform(2)The harvester of signal(3), the container for holding testing sample (1), the sensor for detecting liquid(4), the light source for providing light(5), for detecting that the light of light intensity detects dress Put(8);The mark platform(2)In the container(1)It is interior.The utility model can be widely used in earth's surface liquid water quality liquid The fields such as body monitoring, seawater monitoring, groundwater monitoring, industrial wastewater monitoring and municipal sewage monitoring.In city incity lake, river In stream, due to needing the statement by water transparency progress body eutrophication, conventional method is to use manual inspection, it is impossible to Monitor within 24 hours required for meeting current environmental protection.Therefore, set in city incity lake, river using water quality transparency Standby, it is the typical case of the invention to realize Full-automatic water quality transparency automatic monitor for continuously.
A kind of embodiment, the equipment is plane also including the container bottom, inclined-plane or multiple inclined-planes institute group Into bottom;With or the container be provided with water inlet, delivery port, overfall;With or the container bottom have be used for connect Connect the support of mark platform.I.e. specifically, embodiment of the present utility model includes Fig. 2.
A kind of embodiment of the equipment of the utility model offer is provided.
As shown in Fig. 2 the equipment also includes the floating block 10A for being used to carry the harvester 3, the floating block 10A is not Harvester light is blocked, the harvester 3 can gather the signal of the mark platform 2.Container material quality can include metal Material, inorganic non-metallic material, high polymer material.Harvester can together float on floating block, and floating block is by low density material Composition.
As seen in figures 3-6, a kind of transparency equipment, the equipment is including the mark platform 2 for being put into liquid, for adopting The photographing element 3 of the collection mark image of platform 2 and the jacking equipment S for controlling the mark platform 2 to lift.Set using lifting Standby S, can be such that mark platform 2 rises or falls in a liquid, so that photographing element can capture the critical value of transparency.
A kind of embodiment, the equipment also includes the container 1 for being used to hold testing sample, and the mark platform 2 is put It is placed in the container 1;And/or, the measurement equipment also includes the liter for being used to control the mark platform 2 or harvester 3 to lift Equipment S drops.I.e. specifically, embodiment of the present utility model includes Fig. 3-6.
A kind of embodiment, on the basis of Fig. 2, as shown in Figure 3 and Figure 4, the utility model provides a kind of transparent Equipment is spent, the equipment is included for the container 1 for holding testing sample, the mark platform 2 positioned at the inner bottom part of container 1 and for adopting The harvester 3 of the collection mark signal of platform 2;The equipment is additionally provided with jacking equipment, and the jacking equipment S includes strand cable S3 and strand cable motor S31 and pulley S32 outside the container 1, one end of the strand cable are located in the container 1 And the harvester 3 or the mark platform 2 are fixed with, the other end bypasses the pulley S32 and strand cable motor S31 and is driven Connection.In the embodiment, mark platform and harvester can be with relative motions, for example, strand cable connection identifier platform, is first holding Liquid is imported in device, strand cable motor is then turned on and pulls the i.e. harvester direction movement upwards of mark platform, until harvester is adopted The signal of collection meets the judgment basis of transparency critical value.Or, harvester is fixed on by strand cable connection harvester always The top of container, is then gradually gradually poured into liquid in a reservoir, so that liquid level rises in container, until harvester collection Signal meet the judgment basis of transparency critical value.
As shown in Fig. 2 the equipment can also include liquid system and discharging liquid system, it can specifically include liquid pump 6A, valve 7A, overflow pipe 8A and bleed valve 9A, the liquid pump 6A go out liquid port pass through valve 7A with the container 1 Portion is connected;The overflow pipe is connected with the top of the container 1;The liquid pump 6A is peristaltic pump, syringe pump, latent liquid pump Or self priming pump.
The equipment can also include being used for the control system of controlled motor opening and closing and rotation direction;The control system is set Processor, power supply, holder, touch-screen and communication apparatus are equipped with, or, the set-up of control system has processor, power supply, storage Storage, keyboard and communication apparatus.
The mark platform 2 can include Roche disk and be used with the sheet glass for being printed on standard print character for identifying.
A kind of embodiment, such as Fig. 5 show that the jacking equipment S includes track S1 and the rail run along the track Road motor S11, the mark platform 2 is fixed on the orbit motor S11.Identifying platform 2 can be under the drive of orbit motor 11 Moved up and down in track S1.
A kind of embodiment, as shown in fig. 6, the jacking equipment S includes rope S2, cableway S21 and electric with rope The mark platform 2 is fixed in machine S22, the rope S2 one end, and the other end is connected with the cableway motor S22, the rope Rope S2 is set along the cableway S2.Mark platform 2 can be moved up and down along rope S2.
In order to prevent influence that natural light and time are tested equipment, the equipment is also provided with light source 5, and such as Fig. 7- Shown in 8, the light source 5 can be located at the side of the photographing element 3, positioned at the side of the mark platform 2 or positioned at the mark Know inside platform 2;When the light source 5 is located at mark 2 inside of platform, charge power supply is also provided with the mark platform 2 8B and wireless charging module 9B, the wireless charging module 9B are electrically connected by the charge power supply 8B with the light source 5.Separately Outside, the brightness of light source 5 is adjustable, can set photo-sensitive cell, so that ambient light brightness stability when determining.
As shown in figure 9, the device identification platform surface mark figure, the figure is by chequered with black and white circular, standard printed words Symbol composition.
Above-mentioned embodiment is merely to illustrate the utility model, it should be understood that:
1st, container material quality can be various material;
2nd, container liquid, discharging liquid mouthful position is not unique.Liquid can be entered with top or sidepiece enters liquid.Bottom discharge opeing Body;
3rd, measurement procedure can also be that first liquid is slow to discharge after container is full, detects transparency critical value After judgment basis, liquid level in bucket is calculated, i.e., equal to transparency value;
4th, mark platform can be various material and shape;
5th, light source, which can individually be located at external container, (has light source to be combined with mark platform, or light source is adopted with video in scheme Collect module combination), the mark platform of illumination to container bottom;The inside of mark platform can also be located at;
6th, standard type Printing Marks, can be a variety of symbols, not uniquely.
Principle of the present utility model is provided below to further illustrate the utility model, not therefore but the utility model And it is any way limited.
The cardinal principle of equipment is eye-observation when traditional-handwork measure is replaced using harvester, so as to realize transparent The detection of degree.When fluid to be measured reaches a certain scale in a reservoir, even if can just clearly be distinguished when determining transparency by hand Recognize the fluid level scale during figure on container bottom mark platform, now substitute the people in conventional manual method using harvester Eye observation, the signal data on the mark platform of now container bottom is told by signal transacting, as critical value judgement according to According to.
Determine flow scheme 1, fluid to be measured enters container by liquid pump, when fluid to be measured reach in a reservoir it is a certain During scale, meet the judgment basis of transparency critical value, now liquid level is exactly the transparency of liquid in container, is then opened Tapping valve, by vessel empty, wait is measured next time.
Flow scheme 2 is determined, fluid to be measured is then turned on bleed valve, works as fluid to be measured by the full container of liquid infusion A certain scale is reached in a reservoir, meets the judgment basis of transparency critical value, and now liquid level is exactly liquid in container Transparency, then opens tapping valve, and by vessel empty, wait is measured next time.
The utility model has the following advantages that:
1st, container adds to liquid system, the combination of discharging liquid system, and the combination solves the automatic liquid discharging liquid of container The problem of;
2nd, container adds the combination of harvester module, and the combination solves the acquisition problems for acquiring container bottom signal;
3rd, container adds light source mark-on to know the combination of platform, and the combination, which is solved, influences asking for measurement result under different photoenvironments Topic;
4th, mark platform adds the combination of light source to form self-radiation mark platform, and the combination solves under different photoenvironments brightness not Same the problem of;
5th, the resolution identifying system of harvester signal, the system is made up of harvester and control module, solves mould The problem of pasting signal identification;
6th, measuring system adds video acquisition module plus control system, and corresponding letter is gone out by repeatedly monitoring critical point data statistics Number rule, as critical point judgment basis, solves the decision problem of transparency degree critical point;
7th, with liquid jacking system, system solves the problem because point of observation to liquid level constant distance the problem of;
8th, measuring system adds to the combination of liquid system, discharging liquid system, video acquisition module and control system, and this is System realizes the problem of transparency is automatically determined.
Although above having made detailed description to the utility model with generality explanation and specific embodiment, On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art 's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will Seek the scope of protection.

Claims (10)

1. a kind of transparency equipment, it is characterised in that the equipment includes:
Container (1) for holding testing sample, for the mark figure layer of detection, for gathering adopting for the mark figure layer signal Acquisition means (3), the sensor (4) for detecting liquid, the light source (5) for providing light;
The mark figure layer be located at mark platform (2) or in the container (1) or positioned at container (1) outside;
Alternatively, the platform (2) and container (1) of identifying is an entirety;
Alternatively, there is binding site between the mark platform (2) and container (1);
Alternatively, there is connecting bracket between the mark platform (2) and container (1).
2. transparency equipment according to claim 1, it is characterised in that container (1) bottom is plane, cambered surface, tiltedly One kind in face, multiple inclined-planes, multiple cambered surfaces and the bottom that is constituted containing plane and cambered surface simultaneously;
With or, the container (1) be provided with one kind in water inlet, delivery port, overfall;
He or, the container (1) bottom have the support for connection identifier platform (2), interface, can be with constant mark platform (2) One kind in position;
He or, the container (1) are provided with the optical detection device (8) for detecting light intensity.
3. transparency equipment according to claim 2, it is characterised in that the equipment is additionally provided with light source (5), the light Source (5) is located at the side of the harvester (3), or positioned at the outside of the mark platform (2), or positioned at the mark platform (2) On wall, or it is internal positioned at the mark platform (2).
4. transparency equipment according to claim 3, it is characterised in that the harvester (3) is located at the container (1) Top, inside, it is outside in one kind;The harvester (3) is one kind in photographing element, photo-sensitive cell, photosensitive array; The equipment also includes jacking equipment (S).
5. transparency equipment according to claim 4, it is characterised in that the jacking equipment (S) include strand cable (S3), with And positioned at the container (1) outside strand cable motor (S31) and pulley (S32), one end of the strand cable is located at the container (1) In and be fixed with the harvester (3) or the mark platform (2), the other end bypasses the pulley (S32) and the strand cable electricity Machine (S31) is connected;Or
The jacking equipment (S) includes track (S1) and the orbit motor (S11) run along the track, the mark platform (2) It is fixed on the orbit motor (S11), mark platform (2) can be moved down under the drive of orbit motor (11) on track (S1) It is dynamic;Or
The jacking equipment (S) includes rope (S2), cableway (S21) and rope motor (S22), and one end of the rope (S2) is consolidated The fixed mark platform (2), the other end is connected with the cableway motor (S22), and the rope (S2) is along the cableway (S2) Set, mark platform (2) can be moved up and down along rope (S2).
6. transparency equipment according to claim 5, it is characterised in that the equipment also includes liquid pump (6A), valve (7A), overflow pipe (8A) and bleed valve (9A), the liquid port that goes out of the liquid pump (6A) pass through valve (7A) and the container (1) Bottom connection;One end of the overflow pipe (8A) is connected with the top of the container (1);The liquid pump (6A) is wriggling One kind in pump, syringe pump, membrane pump, latent liquid pump or self priming pump.
7. transparency equipment according to claim 6, it is characterised in that the equipment also includes being used to control the strand cable The control system of motor (S31) unlatching, closing and rotation direction;The set-up of control system have processor, power supply, holder, Touch-screen and communication apparatus, or the set-up of control system have processor, power supply, holder, display, keyboard and communication to set One kind in standby.
8. transparency equipment according to claim 7, it is characterised in that the light that the mark platform (2) is launched or reflected Line includes a kind of in infrared ray, ultraviolet, visible ray, fluorescence or X-ray;The light that the harvester (3) is received includes One kind in infrared ray, ultraviolet, visible ray, fluorescence or X-ray.
9. a kind of detecting system, it is characterised in that the detecting system is used or is used in conjunction such as any one institute in claim 1-8 The transparency equipment stated and/or part therein.
10. a kind of monitoring network, it is characterised in that the monitoring network is comprising one or more as any in claim 1-8 Transparency equipment and/or part therein described in one.
CN201720035462.6U 2017-01-12 2017-01-12 A kind of liquid transparency equipment, system or network Expired - Fee Related CN206546330U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720035462.6U CN206546330U (en) 2017-01-12 2017-01-12 A kind of liquid transparency equipment, system or network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720035462.6U CN206546330U (en) 2017-01-12 2017-01-12 A kind of liquid transparency equipment, system or network

Publications (1)

Publication Number Publication Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107860727A (en) * 2017-10-25 2018-03-30 宇星科技发展(深圳)有限公司 A kind of method and device for detecting water quality transparency
CN109001120A (en) * 2018-06-25 2018-12-14 合肥亚卡普机械科技有限公司 A kind of system and method detected applied to water clarity in municipal works

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107860727A (en) * 2017-10-25 2018-03-30 宇星科技发展(深圳)有限公司 A kind of method and device for detecting water quality transparency
CN109001120A (en) * 2018-06-25 2018-12-14 合肥亚卡普机械科技有限公司 A kind of system and method detected applied to water clarity in municipal works

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Effective date of registration: 20180704

Address after: 518000 room 711, block B, good morning business centre, 4003 Shigu Road, Xili, Shenzhen, Guangdong, Nanshan District.

Patentee after: SHENZHEN BTEBC TECHNOLOGY Co.,Ltd.

Address before: 021000 65, No. 79, Sha Shi Road, Hailar District, Hulun Buir, the Inner Mongolia Autonomous Region.

Patentee before: Xue Yongfu

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Address after: 3rd Floor, West Building, Customs Building, Qinglin Road, Central City, Longgang Street, Longgang District, Shenzhen, Guangdong 518000

Patentee after: Shenzhen Jiuzhou Environmental Technology Co.,Ltd.

Address before: 518000 room 711, block B, good morning business centre, 4003 Shigu Road, Xili, Shenzhen, Guangdong, Nanshan District.

Patentee before: SHENZHEN BTEBC TECHNOLOGY Co.,Ltd.

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Granted publication date: 20171010