CN201488910U - Pretreatment device for water quality detection - Google Patents
Pretreatment device for water quality detection Download PDFInfo
- Publication number
- CN201488910U CN201488910U CN2009201342369U CN200920134236U CN201488910U CN 201488910 U CN201488910 U CN 201488910U CN 2009201342369 U CN2009201342369 U CN 2009201342369U CN 200920134236 U CN200920134236 U CN 200920134236U CN 201488910 U CN201488910 U CN 201488910U
- Authority
- CN
- China
- Prior art keywords
- water quality
- filter tank
- quality detection
- processing device
- filter
- 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
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to water quality detection technology, in particular to a pretreatment device used for water quality detection, which comprises a filter tank; quartz sand is filled in the filter tank; the upper part of a tank body of the filter tank is provided with an upper inlet pipeline, and the lower part thereof is provided with a lower outlet pipeline; and one ends of the upper inlet pipeline and the lower outlet pipeline, which are positioned in the filter tank, are respectively provided with a filter cap. The pretreatment device can pre-treat water to be detected in real time and detect the water quality in real time by the filter tank which is filled with the quartz sand and provided with the filter caps and the pipelines, and has the advantages of easy cleaning, good sealing property and real-time pretreatment.
Description
Technical field
The utility model relates to water quality detection equipment, more particularly, relates to a kind of pre-processing device that is used for water quality detection.
Background technology
The quality of water and people's life are closely bound up, and people often detect water quality.But, before water is detected, often need carry out pre-service, such as the solid impurity that filters various for example mud in the water sample, pasture and water and so on.At present, water is filtered the pre-service of being carried out normally adopt former water sedimentation method, promptly adopt settling basin.The former water of this method directly contacts with air, grow green alga easily after of long duration, and settling basin equipment is huge, and floor area is big, and counter investment is big.Mainly there is following shortcoming in it: 1, the pre-service settling basin does not have sealing, grows green alga easily after of long duration, influence the raw water quality chemical property, is used in the reduction of water quality testing data accuracy.2, pre-service settling basin equipment is huge, and floor area is big, and counter investment is big.3, the pre-service settling basin is not easy to clean up, and makes anti-cleaning thorough inadequately, thereby can influence the water sample of next time measuring.4, it needs the precipitation process of long period, and therefore, water analysis relatively lags behind, and does not accomplish real-time, and it changes hydrochemistry character easily, so that testing result is inaccurate.
The utility model content
The technical problems to be solved in the utility model is, at prior art above-mentioned be used for the pre-processing device sealing of water quality detection good inadequately, not easy cleaning, handle and lag behind and can influence raw water quality character and reduce the defective that is used for the water quality detection accuracy, provide a kind of and can improve the good airproof performance that is used for the water quality detection accuracy, and easy cleaning, the real-time pre-processing device that is used for water quality detection of pre-service.
Being used for water quality detection accuracy the utility model solves the technical scheme that its technical matters adopts and is: construct a kind of pre-processing device that is used for water quality detection, comprise the pre-service filter tank that is used for water filtration, be filled with silica sand in the described filter tank, the tank body top of described filter tank is provided with the upper inlet pipeline, the tank body bottom is provided with down export pipeline, and is provided with the filter cap on the end that is positioned at filter tank of described upper inlet pipeline and described export pipeline down.
At the pre-processing device that is used for water quality detection described in the utility model, the diameter of described filter tank is 150-300mm, preferably 200mm.
At the pre-processing device that is used for water quality detection described in the utility model, the filling thickness of silica sand is 600-800mm, preferably 700mm in the described filter tank.
At the pre-processing device that is used for water quality detection described in the utility model, described quartz sand particle diameter is 3-5mm.
At the pre-processing device that is used for water quality detection described in the utility model, it is characterized in that described filter tank shell is a stainless steel casing.
Implement the pre-processing device that is used for water quality detection of the present utility model, it adopts the pre-service filter tank that is filled with silica sand to filter pre-service, make pre-service real-time, good filtration effect can avoid former water treatment not influence chemical property in real time, and, its logical filter cap seals when filtering, and makes its very difficult generation green alga and influences water sample character, simultaneously, export pipeline can clean it by having to press under it reached by the upper inlet pipeline, and cleaned simply thorough.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation that the utility model is used for pre-processing device one preferred embodiment of water quality detection.
Embodiment
The pre-processing device that is used for water quality detection that the utility model provides comprises the pre-service filter tank that is filled with silica sand, the tank body top of filter tank is provided with the upper inlet pipeline, the bottom of tank body is provided with down export pipeline, and is provided with the filter cap on the end that is positioned at filter tank of upper inlet pipeline and described export pipeline down.Referring to Fig. 1, Fig. 1 is the structural representation that the utility model is used for pre-processing device one preferred embodiment of water quality detection.
In Fig. 1, the top of filter tank 100 is provided with upper inlet pipeline 2, upper inlet pipeline 2 passes tank body 1 and extends in the tank body 1, and an end that is positioned at filter tank 100 of upper inlet pipeline 2 is provided with filter cap 5, and, upper inlet pipeline 2 is provided with two mouths of pipe, and it is respectively and is used for first mouth of pipe 21 that former water advances and is used for second mouth of pipe 22 that anti-rinse water goes out.The bottom of filter tank 100 is provided with down export pipeline 3, following export pipeline 3 passes tank body 1 and extends in the tank body 1, and an end that is positioned at filter tank 100 of following export pipeline 3 is provided with filter cap 5, and down export pipeline 3 is provided with the 3rd mouth of pipe 31 that is used for anti-rinse water and advances, is used for the 4th mouth of pipe 32 that former water goes out and the 5th mouth of pipe 33 that is used to discharge.Filter cap 5 can make water and extraneous seal isolation in the filter tank 100 open, and is preventing can to make liquid communication when silica sand 4 from flowing out.
The former water that the quilt collection comes enters pre-service filter filling from first pipeline of upper inlet, and it is through flowing out from following outlet behind the physical filtering of silica sand 4.When the filter filling was cleaned, adopting had pressure instead to clean, and anti-rinse water exists pressure can make cleaning cleaner thorough, and anti-rinse water can enter the filter filling by the 3rd mouth of pipe 31, comes out from second mouth of pipe 22 then.
Preferably, filter tank 100 shells are stainless steel casing, can be corrosion-resistant.And the diameter of filter tank 100 is 150-300mm, 200mm more preferably, and filter tank 100 highly is 1200mm, and the filling thickness of silica sand 4 is 600-800mm, is preferably 700mm, and silica sand 4 particle diameters are preferably 3-5mm.Like this, when having guaranteed filter effect, both provided cost savings, can reduce filter tank 100 volumes again to reduce its floor area.Original settling basin pretreatment unit is huge, floor area is big, investment is big, and the pre-processing device volume that the utility model provides is little, take up an area of less and can be integrated in the cabinet, cost is lower.
Preferably, filter cap 5 is tygon (PE) material, and it is more wear-resisting.And the bottom of filter tank 100 also is provided with sediment ejection opening 6, can be used for changing silica sand 4.
In sum, the pre-processing device that the utility model provides can filter in real time, and good sealing effect, can avoid former water chemistry character to change because of external environment, it reaches down by upper inlet pipeline 2, and export pipeline 3 realizations have the cleaning of pressure, so clean simply thoroughly, can improve the accuracy that is used for water quality detection like this.And pre-processing device can be integrated in the cabinet, and floor area is little, and counter investment is little.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (7)
1. pre-processing device that is used for water quality detection, it is characterized in that, comprise the pre-service filter tank (100) that is used for water filtration, be filled with silica sand (4) in the described filter tank (100), tank body (1) top of described filter tank (100) is provided with upper inlet pipeline (2), tank body (1) bottom is provided with down export pipeline (3), and is provided with filter cap (5) on the end that is positioned at filter tank of described upper inlet pipeline (2) and described export pipeline (3) down.
2. the pre-processing device that is used for water quality detection according to claim 1 is characterized in that, the diameter of described filter tank (100) is 150-300mm.
3. the pre-processing device that is used for water quality detection according to claim 2 is characterized in that, the diameter of described filter tank (100) is 200mm.
4. the pre-processing device that is used for water quality detection according to claim 2 is characterized in that, the filling thickness of the interior silica sand of described filter tank (100) (4) is 600-800mm.
5. the pre-processing device that is used for water quality detection according to claim 4 is characterized in that, the filling thickness of the interior silica sand of described filter tank (100) (4) is 700mm.
6. according to any one described pre-processing device that is used for water quality detection among the claim 1-5, it is characterized in that described silica sand (4) particle diameter is 3-5mm.
7. according to the described pre-processing device that is used for water quality detection of claim 6, it is characterized in that described filter tank (100) shell is a stainless steel casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201342369U CN201488910U (en) | 2009-07-27 | 2009-07-27 | Pretreatment device for water quality detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201342369U CN201488910U (en) | 2009-07-27 | 2009-07-27 | Pretreatment device for water quality detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201488910U true CN201488910U (en) | 2010-05-26 |
Family
ID=42427783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201342369U Expired - Fee Related CN201488910U (en) | 2009-07-27 | 2009-07-27 | Pretreatment device for water quality detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201488910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114047239A (en) * | 2021-11-01 | 2022-02-15 | 武汉天逸创瑞科学仪器有限公司 | Water quality online analyzer with front pretreatment device |
-
2009
- 2009-07-27 CN CN2009201342369U patent/CN201488910U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114047239A (en) * | 2021-11-01 | 2022-02-15 | 武汉天逸创瑞科学仪器有限公司 | Water quality online analyzer with front pretreatment device |
| CN114047239B (en) * | 2021-11-01 | 2024-01-05 | 北京江博环境科技有限公司 | Water quality on-line analyzer with front pretreatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103487285B (en) | Sewage Plant and regeneration water factory's in-situ sampling online testing device and operation method thereof | |
| CN202974732U (en) | Water quality monitoring system | |
| CN203629915U (en) | Online type water quality pre-treatment system | |
| CN205461190U (en) | Water advanced treatment integrated device | |
| CN103698157A (en) | Special sampling device for fermentation tank | |
| CN201488910U (en) | Pretreatment device for water quality detection | |
| CN206772638U (en) | A kind of quality of river water detects sampling bottle | |
| CN203490100U (en) | In-situ sampling and on-line testing device for sewage plant and water recycling plant | |
| CN206223779U (en) | Water quality detecting device | |
| CN214793951U (en) | Turbidity appearance preliminary treatment bubble removing device | |
| CN201664539U (en) | Pretreatment device of water sample detection algae | |
| CN201634664U (en) | Sampling device on grape wine fermentation tank | |
| CN201317715Y (en) | Kitchen water purifier | |
| CN204731064U (en) | A kind of near infrared spectrum on-line period system | |
| CN208331550U (en) | A kind of heat distribution pipeline decontamination apparatus | |
| CN205662399U (en) | Filtration equipment with sampling device | |
| CN206730630U (en) | A kind of filter | |
| CN202777927U (en) | Waste mercury liquid collecting device suitable for mercury electrode | |
| CN201470156U (en) | horizontal oil-water separator | |
| CN203235312U (en) | Water sample pretreatment device | |
| CN207343418U (en) | A kind of multi-functional fine apparatus for treating sewage dedicated cleaner | |
| CN214150016U (en) | Sampling device for online water quality analyzer | |
| CN204356170U (en) | Be applicable to the test waste liquid recovery apparatus that plastics detect | |
| CN201473413U (en) | Physicochemical comprehensive water treatment device | |
| CN209155245U (en) | A kind of screen pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN BOYUAN ZHONGTIAN TECHNOLOGY DEVELOPMENT C Free format text: FORMER NAME: SHENZHEN GEOMATICS SCI. + TECH. DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518057 Shenzhen hi tech Industrial Park, Guangdong two, Shenzhen 14 Software Park 604 Patentee after: Shenzhen Boyuan Zhongtian Technology Development Co. Ltd. Address before: 518057 Shenzhen hi tech Industrial Park, Guangdong two, Shenzhen 14 Software Park 604 Patentee before: Shenzhen Geomatics Sci. & Tech. Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20160727 |