CN208780512U - Water sample mixing system is adopted for the automatic measuring station of outdoor water quality - Google Patents
Water sample mixing system is adopted for the automatic measuring station of outdoor water quality Download PDFInfo
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- CN208780512U CN208780512U CN201821332018.1U CN201821332018U CN208780512U CN 208780512 U CN208780512 U CN 208780512U CN 201821332018 U CN201821332018 U CN 201821332018U CN 208780512 U CN208780512 U CN 208780512U
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Abstract
The utility model, which provides, a kind of adopts water sample mixing system for the automatic measuring station of outdoor water quality, comprising: sample mixing cup is provided with water inlet, overflow port and discharge outlet on the sample mixing cup；Water gathering tube road, including preceding pipeline, sampling pipe, overflow pipe, snorkel and evacuated tube；Timer, the timer are connected to the inlet valve, the recoil valve, the sampling valve and the exhaust-valve, for controlling unlatching period and the opening times of the inlet valve, the recoil valve, the sampling valve and the exhaust-valve.By the technical solution of the utility model, so that monitoring object is the mixed sample adopted in water monitoring interval time section twice every time, it can reflect the integrated status in monitoring blank time section water quality to a certain degree.
Description
Technical field
The utility model relates to the technical fields of environmentally friendly water quality monitoring, are used for outdoor water quality certainly in particular to one kind
Dynamic measuring station adopts water sample mixing system and a kind of adopts water sample mixing method for the automatic measuring station of outdoor water quality.
Background technique
With the development of science and technology, environmental protection is increasingly taken seriously, the water quality monitoring as environmental protection subdivision field
Industry also increasingly causes public concern, is not provided with sample mixing process in conventional Water Automatic Monitoring System sampling system, general
Standard sample monitoring cycle be 4h it is primary, monitoring gap it is long, adopted in water monitoring interval twice, if there is tested water body
It arranges steathily, omit phenomenon in printing, can not capture, so that the data deficiency detected is representative, the actual nature of water quality unable to monitor.
Utility model content
The utility model is based at least one above-mentioned technical problem, proposes a kind of new automatic for outdoor water quality
Measuring station adopts water sample mixing system, so that monitoring object is the mixed sample adopted in water monitoring interval time section twice, energy every time
Enough integrated status reflected to a certain degree in monitoring blank time section water quality.
Inventor has found that in use, conventional water quality is automatic after conducting further research to the utility model
It is not provided with sample mixing process in the sampling system of monitoring station, generallys use the detection cycle of national sites standard, every 4 hours to be measured
The water quality on ground is once sampled, and is directly detected using the water sample of the period, if in this 4 hours interval time section
Inside there is water body to be measured arrange steathily, omit phenomenon in printing, is easy can't detect, such that water sample to be measured lacks representativeness, it can not
Reflect the integrated status in monitoring blank time section water quality.
In view of this, the utility model proposes a kind of new to adopt water sample mixing system for the automatic measuring station of outdoor water quality
System, comprising: sample mixing cup is provided with water inlet, overflow port and discharge outlet on the sample mixing cup；Water gathering tube road, including preceding pipeline,
Sampling pipe, overflow pipe, snorkel and evacuated tube, the water gathering tube road is communicated with by the preceding pipeline adopts water pump, before described
Setting pipeline includes water inlet pipe and recoil tube, and inlet valve is provided on the water inlet pipe, and recoil valve, institute are provided on the recoil tube
It states water inlet pipe and connects with the recoil tube and be connected to the sampling pipe, sampling valve, the sampling pipe are provided on the sampling pipe
The other end be connected to the water inlet, one end of the evacuated tube is connected to the discharge outlet, is provided in the evacuated tube
Exhaust-valve, one end of the overflow pipe are connected to the overflow port, and the other end of the overflow pipe is connected to the evacuated tube, institute
The one end for stating snorkel is connected to the overflow pipe, and the other end of the snorkel is connected to the water inlet pipe；Timer, it is described
Timer is connected to the inlet valve, the recoil valve, the sampling valve and the exhaust-valve, for control the inlet valve,
The unlatching period of the recoil valve, the sampling valve and the exhaust-valve and opening times.
In the technical scheme, it is provided with water inlet pipe and recoil tube on preceding pipeline, is arranged on water inlet pipe and recoil tube
Inlet valve and recoil valve using pumping for water pump is adopted, can intake at water inlet pipe, flow out from recoil tube, realize when opening
The cleaning of preceding pipeline avoids the blocking of preceding pipeline；Evacuated tube can be connected to sample mixing cup with sampling pipe in conjunction with water inlet pipe, utilize
Pumping for water pump is adopted, sample mixing cup is cleaned, prevents the impurity effect testing result in sample mixing cup；Timer is connected into water
Valve, recoil valve, sampling valve and exhaust-valve, the sample mixing period and sample mixing time for making it possible to be arranged on the timer according to user,
Time-division transfer inlet valve, recoil valve, sampling valve and exhaust-valve automatic shutter, realization acquire water sample at times automatically, go forward side by side
The purpose of row sample mixing, so that monitoring object is the mixed sample adopted in water monitoring interval time section twice every time.
In the above-mentioned technical solutions, it is preferable that be additionally provided with partition in the sample mixing cup, by the overflow port and it is described go out
The mouth of a river is separated with the water inlet, and the top of the partition is provided with filter screen.
In the above-mentioned technical solutions, it is preferable that be provided with hand-operated valve on the sampling pipe and the snorkel.
In the above-mentioned technical solutions, it is preferable that the end of the head end and the overflow pipe of the water inlet pipe and the recoil tube
End is provided with union.
In the above-mentioned technical solutions, it is preferable that the sample mixing cup is transparent material.
In the technical scheme, the sample mixing cup of transparent material directly observes the sample mixing situation in sample mixing cup convenient for user.
By above technical scheme, the water sample to geodetic can be extracted at times, and water to be measured is re-formed after being mixed
Sample improves the representative of monitoring result so that monitoring object is the mixed sample adopted in water monitoring interval time section twice every time
Property, it can reflect the integrated status in monitoring blank time section water quality to a certain degree.
Detailed description of the invention
What Fig. 1 showed one embodiment according to the present utility model adopts water sample mixing for the outdoor automatic measuring station of water quality
The structural schematic diagram of system；
Fig. 2 shows the water of adopting for the automatic measuring station of outdoor water quality of another embodiment according to the present utility model to mix
The side structure schematic diagram of sample system；
The water of adopting for the automatic measuring station of outdoor water quality that Fig. 3 shows another embodiment according to the present utility model mixes
The overlooking structure diagram of sample system；
The connection that Fig. 4 shows timer according to the present utility model and inlet valve, recoil valve, sampling valve and exhaust-valve is shown
Meaning block diagram.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously
It is not limited by the specific embodiments disclosed below.
Once combine Fig. 1, Fig. 2, Fig. 3 and Fig. 4 that the utility model is further detailed.
As shown in Figures 1 to 4, the embodiments of the present invention for the outdoor automatic measuring station of water quality adopt water sample mixing system
System, comprising: sample mixing cup 101 is provided with water inlet 102, overflow port 103 and discharge outlet 104 on the sample mixing cup 101；Water gathering tube
Road, including preceding pipeline, sampling pipe 105, overflow pipe 106, snorkel 107 and evacuated tube 108, the water gathering tube road pass through described
Preceding pipeline, which is communicated with, adopts water pump (not shown), and the preceding pipeline includes water inlet pipe 109 and recoil tube 110, it is described into
Be provided with inlet valve 111 on water pipe 109, be provided with recoil valve 112 on the recoil tube 110, the water inlet pipe 109 with it is described anti-
Washing pipe 110, which connects, is connected to the sampling pipe 105, and sampling valve 113 is provided on the sampling pipe 105, the sampling pipe 105
The other end is connected to the water inlet 102, and one end of the evacuated tube 108 is connected to the discharge outlet 104, the evacuated tube
Be provided with exhaust-valve 114 on 108, one end of the overflow pipe 106 is connected to the overflow port 103, the overflow pipe 106 it is another
One end is connected to the evacuated tube 108, and one end of the snorkel 107 is connected to the overflow pipe 106, the snorkel 107
The other end be connected to the water inlet pipe 109；Timer 115, the timer 115 are connected to the inlet valve 111, described anti-
Valve 112, the sampling valve 113 and the exhaust-valve 114 are rushed, for controlling the inlet valve 111, recoil valve 112, described
The unlatching period and opening times of sampling valve 113 and the exhaust-valve 114.
In the above-mentioned technical solutions, it is preferable that partition 116 is additionally provided in the sample mixing cup 101, by the overflow port
103 and the water outlet separated with the water inlet 102, the top of the partition 116 is provided with filter screen 117.
In the above-mentioned technical solutions, it is preferable that be provided with hand-operated valve on the sampling pipe 105 and the snorkel 107
118。
In the above-mentioned technical solutions, it is preferable that the head end and the overflow of the water inlet pipe 109 and the recoil tube 110
The end of pipe 106 is provided with union 119.
In the above-mentioned technical solutions, it is preferable that the sample mixing cup 101 is transparent material.
In the technical scheme, water inlet pipe 109 and recoil tube 110, water inlet pipe 109 and recoil tube are provided on preceding pipeline
The inlet valve 111 and recoil valve 112 being arranged on 110, using pumping for water pump is adopted, can intake when opening at water inlet pipe 109,
It is flowed out from recoil tube 110, realizes the cleaning of preceding pipeline, avoid the blocking of preceding pipeline；Evacuated tube 108 can be in conjunction with water inlet
Pipe 109 is connected to sample mixing cup 101 with sampling pipe 105, using pumping for water pump is adopted, cleans to sample mixing cup 101, prevents sample mixing cup
Impurity effect testing result in 101；Timer 115 is connected to inlet valve 111, recoil valve 112, sampling valve 113 and exhaust-valve
114, make it possible to the sample mixing period and sample mixing time being arranged on timer 115 according to user, time-division transfer inlet valve
111, the automatic shutter of recoil valve 112, sampling valve 113 and exhaust-valve 114, realization acquires water sample automatically at times, and is mixed
The purpose of sample, so that monitoring object is the mixed sample adopted in water monitoring interval time section twice every time；Wherein transparent material
Sample mixing cup 101 directly observes the sample mixing situation in sample mixing cup 101 convenient for user.
In the actual use process, the water inlet pipe of the system is connected to and adopts water pump by user, outside recoil tube and evacuated tube
It is connected to geodetic；When starting to carry out adopting water sample mixing, before being carried out automatically according to the sample mixing period preset in the timer detected
It sets flushing of pipeline, the cleaning of sample mixing cup and sample mixing cup and starts water, i.e., first open and adopt water pump, inlet valve, recoil valve, realize preposition pipe
Road is rinsed, and washing time is configurable, after the washing time operation of configuration, is closed recoil valve, is opened sampling valve, exhaust-valve,
Realize the cleaning of sample mixing cup, wherein exhaust-valve is only opened in single sample mixing period sample introduction for the first time, and scavenging period is configurable, configuration
After scavenging period is run, exhaust-valve is closed, sample mixing cup starts water, and wherein sample mixing period and sample mixing number are configurable,
In, within the single sample mixing period, repeat the movement in the said one sample mixing period until the sample mixing number that completion is set, single
A water sample mixing process of adopting finishes.
The technical solution of the utility model is had been described in detail above with reference to the accompanying drawings, the technical solution of the utility model proposes
A kind of new water sample adopted water sample mixing system, can extract to geodetic at times for the automatic measuring station of outdoor water quality, goes forward side by side
Water sample to be measured is re-formed after row mixing, so that monitoring object is the mixed sample adopted in water monitoring interval time section twice every time,
The representativeness of monitoring result is improved, can reflect the integrated status in monitoring blank time section water quality to a certain degree.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of adopt water sample mixing system for the automatic measuring station of outdoor water quality characterized by comprising
Sample mixing cup is provided with water inlet, overflow port and discharge outlet on the sample mixing cup；
Water gathering tube road, including preceding pipeline, sampling pipe, overflow pipe, snorkel and evacuated tube, the water gathering tube road is by before described
It sets pipeline connection and adopts water pump, the preceding pipeline includes water inlet pipe and recoil tube, and inlet valve, institute are provided on the water inlet pipe
It states and is provided with recoil valve on recoil tube, the water inlet pipe connects with the recoil tube is connected to the sampling pipe, the sampling pipe
On be provided with sampling valve, the other end of the sampling pipe is connected to the water inlet, and one end of the evacuated tube is connected to described
Discharge outlet is provided with exhaust-valve in the evacuated tube, and one end of the overflow pipe is connected to the overflow port, the overflow pipe
The other end is connected to the evacuated tube, and one end of the snorkel is connected to the overflow pipe, and the other end of the snorkel connects
It is connected to the water inlet pipe；
Timer, the timer are connected to the inlet valve, the recoil valve, the sampling valve and the exhaust-valve, are used for
Control unlatching period and the opening times of the inlet valve, the recoil valve, the sampling valve and the exhaust-valve.
2. according to claim 1 adopt water sample mixing system for the automatic measuring station of outdoor water quality, which is characterized in that described
It is additionally provided with partition in sample mixing cup, the overflow port and water outlet are separated with the water inlet, the top of the partition is set
It is equipped with filter screen.
3. according to claim 1 adopt water sample mixing system for the automatic measuring station of outdoor water quality, which is characterized in that described
Hand-operated valve is provided on sampling pipe and the snorkel.
4. according to claim 1 adopt water sample mixing system for the automatic measuring station of outdoor water quality, which is characterized in that described
The end of the head end and the overflow pipe of water inlet pipe and the recoil tube is provided with union.
5. according to claim 1 adopt water sample mixing system for the automatic measuring station of outdoor water quality, which is characterized in that described
Sample mixing cup is transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821332018.1U CN208780512U (en) | 2018-08-17 | 2018-08-17 | Water sample mixing system is adopted for the automatic measuring station of outdoor water quality |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821332018.1U CN208780512U (en) | 2018-08-17 | 2018-08-17 | Water sample mixing system is adopted for the automatic measuring station of outdoor water quality |
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| CN208780512U true CN208780512U (en) | 2019-04-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827713A (en) * | 2018-08-17 | 2018-11-16 | 郑州富铭环保科技股份有限公司 | Water sample mixing system and method is adopted for the automatic measuring station of outdoor water quality |
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2018
- 2018-08-17 CN CN201821332018.1U patent/CN208780512U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827713A (en) * | 2018-08-17 | 2018-11-16 | 郑州富铭环保科技股份有限公司 | Water sample mixing system and method is adopted for the automatic measuring station of outdoor water quality |
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