CN204116125U - Water quality flocculation pretreating device - Google Patents
Water quality flocculation pretreating device Download PDFInfo
- Publication number
- CN204116125U CN204116125U CN201420534902.9U CN201420534902U CN204116125U CN 204116125 U CN204116125 U CN 204116125U CN 201420534902 U CN201420534902 U CN 201420534902U CN 204116125 U CN204116125 U CN 204116125U
- Authority
- CN
- China
- Prior art keywords
- flocculation
- cup
- zinc sulfate
- delivery pipe
- input pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of water quality flocculation pretreating device, comprise the flocculation cup of band instrument sample introduction interface; Described flocculation cup, its inside is provided with stirring homogenizer, and bottom is provided with discharging tube, and top is provided with water sample input pipe and cleaning fluid input pipe; Described discharging tube is provided with bleed valve; Described water sample input pipe is provided with sampling pump; Described cleaning fluid input pipe is provided with cleaning valve; Described flocculation cup, connects zinc sulfate reagent bottle by zinc sulfate delivery pipe, also connects sodium hydroxide reagent bottle by NaOH delivery pipe; Described zinc sulfate delivery pipe is provided with zinc sulfate volume pump; Described NaOH delivery pipe is provided with NaOH volume pump.The utility model dependable performance, structure is simple, and easy maintenance, be applicable to water body ammonia nitrogen and analyze pre-treatment, particularly water body chroma and the suspension water quality flocculation treatment in 0 to 1000NTU situation, solves the problem that when water body ammonia nitrogen detects, water body chroma and suspension have an impact to ammonia nitrogen analysis result.
Description
Technical field
The utility model relates to water quality flocculation pretreating device, and particularly water body chroma and suspension are at the flocculation pretreating device of 0 to 1000NTU.
Background technology
In current water body ammonia nitrogen instrumental analysis process, often occur water body chroma and suspension excessive, cause the ammonia-nitrogen content analyzing data and actual water body to there is very large deviation, had a strong impact on the accuracy of ammonia nitrogen instrumental analysis result.
Utility model content
The purpose of this utility model is to provide a kind of water quality flocculation pretreating device, its dependable performance, structure is simple, and easy maintenance, be applicable to water body ammonia nitrogen and analyze pre-treatment, particularly water body chroma and the suspension water quality flocculation treatment in 0 to 1000NTU situation, solves the problem that when water body ammonia nitrogen detects, water body chroma and suspension have an impact to ammonia nitrogen analysis result.
For achieving the above object, the technical solution of the utility model is a kind of water quality flocculation of design pretreating device, comprises the flocculation cup of band instrument sample introduction interface;
Described flocculation cup, its inside is provided with stirring homogenizer, and bottom is provided with discharging tube, and top is provided with water sample input pipe and cleaning fluid input pipe; Described discharging tube is provided with bleed valve; Described water sample input pipe is provided with sampling pump; Described cleaning fluid input pipe is provided with cleaning valve;
Described flocculation cup, connects zinc sulfate reagent bottle by zinc sulfate delivery pipe, also connects sodium hydroxide reagent bottle by NaOH delivery pipe; Described zinc sulfate delivery pipe is provided with zinc sulfate volume pump; Described NaOH delivery pipe is provided with NaOH volume pump.
Preferably, described cleaning fluid input pipe, its end being positioned at flocculation cup is provided with washer (washer jet).
Preferably, described instrument sample introduction interface is positioned in the middle part of flocculation cup sidewall.
Preferably, described flocculation cup top is provided with cover plate, and described water sample input pipe, cleaning fluid input pipe, NaOH delivery pipe, zinc sulfate delivery pipe run through cover plate.
The utility model water quality flocculation pretreating device course of work is as follows:
Water sample is squeezed into flocculation cup by water sample input pipe by sampling pump, when sample size reaches 1000ml, sampling pump stops, run zinc sulfate volume pump, zinc sulfate reagent bottle inputs 10ml solution of zinc sulfate by zinc sulfate delivery pipe to flocculation cup, run NaOH volume pump, sodium hydroxide reagent bottle inputs 2ml sodium hydroxide solution by NaOH delivery pipe to flocculation cup, regulate PH to 10.5 left, open stirring homogenizer, homogenizing process is carried out 2 minutes to water sample, homogenizing terminates water sample and leaves standstill and by instrument sample introduction interface, water sample is sent into ammonia nitrogen instrument after 10 minutes and carry out water analysis, after analysis terminates, open cleaning valve and open bleed valve simultaneously, flocculation cup is carried out to discharge and the cleaning of flocculation cup of residual water sample, guarantee that flocculation cup is inner to remain without reagent.
The utility model has following features:
1) structure is simple, reliable, failure rate is low.
2) ammonia nitrogen being applicable to colourimetry and electrode method analyzes pre-treatment.
3) the water sample analysis pre-treatment that suspension is less than 1000NTU is applicable to.
4) ammonia nitrogen measured value is had no effect.
5) with low cost, be convenient to safeguard.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
The technical scheme that the utility model is specifically implemented is:
As shown in Figure 1, a kind of water quality flocculation pretreating device, comprises the flocculation cup 1 of band instrument sample introduction interface 2;
Described flocculation cup 1, its inside is provided with stirs homogenizer 3, and bottom is provided with discharging tube 4, and top is provided with water sample input pipe 5 and cleaning fluid input pipe 6; Described discharging tube 4 is provided with bleed valve 41; Described water sample input pipe 5 is provided with sampling pump 51; Described cleaning fluid input pipe 6 is provided with cleaning valve 61;
Described flocculation cup 1, connects zinc sulfate reagent bottle 72 by zinc sulfate delivery pipe 7, also connects sodium hydroxide reagent bottle 82 by NaOH delivery pipe 8; Described zinc sulfate delivery pipe 7 is provided with zinc sulfate volume pump 71; Described NaOH delivery pipe 8 is provided with NaOH volume pump 81.
Described cleaning fluid input pipe 6, its end being positioned at flocculation cup 1 is provided with washer 62 (washer jet).
Described instrument sample introduction interface 2 is positioned in the middle part of flocculation cup 1 sidewall.
Described flocculation cup 1 top is provided with cover plate 9, and described water sample input pipe 5, cleaning fluid input pipe 6, NaOH delivery pipe 8, zinc sulfate delivery pipe 7 run through cover plate 9.
The utility model water quality flocculation pretreating device course of work is as follows:
Water sample is squeezed into flocculation cup 1 by water sample input pipe 5 by sampling pump 51, when sample size reaches 1000ml, sampling pump 51 stops, run zinc sulfate volume pump 71, zinc sulfate reagent bottle 72 inputs 10ml solution of zinc sulfate by zinc sulfate delivery pipe 7 to flocculation cup 1, run NaOH volume pump 81, sodium hydroxide reagent bottle 82 inputs 2ml sodium hydroxide solution by NaOH delivery pipe 8 to flocculation cup 1, regulate PH to 10.5 left, open and stir homogenizer 3, homogenizing process is carried out 2 minutes to water sample, homogenizing terminates water sample and leaves standstill and by instrument sample introduction interface 2, water sample is sent into ammonia nitrogen instrument after 10 minutes and carry out water analysis, after analysis terminates, open cleaning valve 61 and open bleed valve 41 simultaneously, to flocculation cup 1 carry out residual water sample discharge and flocculation cup 1 clean, guarantee that flocculation cup 1 is inner to remain without reagent.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. water quality flocculation pretreating device, is characterized in that, comprises the flocculation cup of band instrument sample introduction interface;
Described flocculation cup, its inside is provided with stirring homogenizer, and bottom is provided with discharging tube, and top is provided with water sample input pipe and cleaning fluid input pipe; Described discharging tube is provided with bleed valve; Described water sample input pipe is provided with sampling pump; Described cleaning fluid input pipe is provided with cleaning valve;
Described flocculation cup, connects zinc sulfate reagent bottle by zinc sulfate delivery pipe, also connects sodium hydroxide reagent bottle by NaOH delivery pipe; Described zinc sulfate delivery pipe is provided with zinc sulfate volume pump; Described NaOH delivery pipe is provided with NaOH volume pump.
2. water quality flocculation pretreating device according to claim 1, is characterized in that, described cleaning fluid input pipe, and its end being positioned at flocculation cup is provided with washer.
3. water quality flocculation pretreating device according to claim 2, it is characterized in that, described instrument sample introduction interface is positioned in the middle part of flocculation cup sidewall.
4. water quality flocculation pretreating device according to claim 3, it is characterized in that, described flocculation cup top is provided with cover plate, and described water sample input pipe, cleaning fluid input pipe, NaOH delivery pipe, zinc sulfate delivery pipe run through cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534902.9U CN204116125U (en) | 2014-09-17 | 2014-09-17 | Water quality flocculation pretreating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534902.9U CN204116125U (en) | 2014-09-17 | 2014-09-17 | Water quality flocculation pretreating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204116125U true CN204116125U (en) | 2015-01-21 |
Family
ID=52333422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420534902.9U Expired - Fee Related CN204116125U (en) | 2014-09-17 | 2014-09-17 | Water quality flocculation pretreating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204116125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215496A (en) * | 2014-09-17 | 2014-12-17 | 江苏恩测检测技术有限公司 | Water flocculation pretreatment device |
-
2014
- 2014-09-17 CN CN201420534902.9U patent/CN204116125U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215496A (en) * | 2014-09-17 | 2014-12-17 | 江苏恩测检测技术有限公司 | Water flocculation pretreatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202849545U (en) | Acid etching system device | |
| CN204188412U (en) | A kind ofly carry clean vacuum sampling device | |
| CN203365210U (en) | Integrated filtering device in water sample pretreatment system | |
| CN204116125U (en) | Water quality flocculation pretreating device | |
| CN201637607U (en) | Deaerating device for on-line water-quality analysis sampling water | |
| CN104215496A (en) | Water flocculation pretreatment device | |
| CN204737771U (en) | Adjust water quality analysis front processor of pH valve on line | |
| CN204575373U (en) | Sampling depth instruction coal slurry tank stopple coupon | |
| CN203745234U (en) | Honey sampling device | |
| CN205207729U (en) | A quantitative sample valve for biological product production | |
| CN205665052U (en) | Portable shallow water quality of water sampling device | |
| CN204461837U (en) | Recycle hydrogen sampler | |
| CN206496928U (en) | A kind of sampler equipment that can be sampled under vacuum state | |
| CN202131315U (en) | Environment-friendly sampling device for fermentation tank | |
| CN205091181U (en) | Water sample preprocessing apparatus | |
| CN204405368U (en) | A kind of anti-pollution liquid sampler | |
| CN203990330U (en) | A kind of Ozone Water preparation system | |
| CN205076847U (en) | Electroplate online recovery unit of copper -containing waste water | |
| CN204602049U (en) | Ph value regulating tank | |
| CN203581698U (en) | Elevated barrel for storing aluminiumpaste | |
| CN108254516A (en) | Automatic sampling detection device | |
| CN204439452U (en) | A kind of phytoplankton sample concentration device | |
| CN204043953U (en) | Milk sampler | |
| CN203164021U (en) | Fine titanic chloride inspection tank sampling device | |
| CN206391670U (en) | The special extractor of one Plant Extracts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20200917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |