CN106769209A - A kind of Portable enriching column water quality detecting automatic sampler - Google Patents
A kind of Portable enriching column water quality detecting automatic sampler Download PDFInfo
- Publication number
- CN106769209A CN106769209A CN201611011508.7A CN201611011508A CN106769209A CN 106769209 A CN106769209 A CN 106769209A CN 201611011508 A CN201611011508 A CN 201611011508A CN 106769209 A CN106769209 A CN 106769209A
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- Prior art keywords
- enriching
- enriching apparatus
- magnetic valve
- portable
- water quality
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of Portable enriching column water quality detecting automatic sampler, including storage tank, enriching apparatus and microcomputer controller, the side wall of the storage tank is provided with refrigeration unit, several enriching apparatus are provided with the storage tank, the enriching apparatus are made up of pre-filtering post and enriching column, the enriching apparatus are provided with level sensor, the water inlet of the enriching apparatus is connected by aqueduct and magnetic valve one with water dispenser, the water dispenser is connected with water inlet pipe, the water inlet pipe is connected with peristaltic pump, the peristaltic pump is connected with electromagnetic rotor flowmeter, the delivery port of the enriching apparatus is connected with outlet pipe and magnetic valve two, the level sensor, magnetic valve one, magnetic valve two and the equal channel wire of peristaltic pump are electrically connected with microcomputer controller.By being provided with enriching apparatus on sampler, the enrichment of pollutant, is easy to standard specimen to preserve, with important development and application values to the present invention in can completing to water sample after once sampling.
Description
Technical field
The present invention relates to water quality detection sampler technical field, specially a kind of portable enrichment column type water quality detection is automatic
Sampler.
Background technology
Water is Source of life, and the mankind be unable to do without water in life and production activity, Drinking Water water quality it is good and bad with
Human health is closely related.With the raising of socio-economic development, scientific progress and living standards of the people, people drink to life
The water quality requirement of water is improved constantly, so that people increasingly pay attention to water quality detection.In water quality detection, it is often necessary to which the scene of carrying out takes
Sample, conventional use method can be divided into two kinds of manual sampling and automatic sampling.
Because common artificial sampling method is cumbersome, depth selection also bad determination, and with significant limitation,
Occur tens kinds of water quality Autosamplers of model on the market for this, the water quality automatic sampling of complexity can have been completed.But, lead to
The cord cage of normal most of samplers is the vial or plastic bottle of all size, and the standard specimen fetched is quantitative water sample,
It is representative poor, and the broken inconvenience transport of vial.Additionally, the shelf-life of water sample with bulk mass is very short, this gives outlying district
Water quality sampling and Centralizing inspection analytic band carry out very big difficulty.
The content of the invention
It is an object of the invention to provide a kind of Portable enriching column water quality detecting automatic sampler, can once sample
The enrichment to pollutant in water sample is completed afterwards, is easy to standard specimen to preserve, solve the problems, such as proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of portable enrichment column type water quality detection is automatic
Sampler, including storage tank, enriching apparatus and microcomputer controller, are provided with several enriching apparatus in the storage tank, described
Enriching apparatus are made up of pre-filtering post and enriching column, the enriching apparatus are provided with level sensor, and the enriching apparatus enter
The mouth of a river is connected by aqueduct and magnetic valve one with water dispenser, and the water dispenser is connected with water inlet pipe, the water inlet pipe and
Peristaltic pump is connected, and the peristaltic pump is connected with electromagnetic rotor flowmeter, delivery port and outlet pipe and the electromagnetism of the enriching apparatus
Valve two is connected, and the level sensor, magnetic valve one, magnetic valve two and the equal channel wire of peristaltic pump and microcomputer controller are electrically connected
Connect.
Preferably, the built-in silica wool of pre-filtering post is fastened by glass ground joint with enriching column.
Preferably, the enriching column is built-in for hard glass material and outer cover metal protection protector.
Preferably, the water inlet pipe is provided with scale.
Preferably, the outlet pipe passes through axle, and one end of the axle is connected with enriching apparatus, and axle the other end and belt
Wheel connection, the belt pulley is connected by belt and motor connection, the motor with microcomputer controller.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, it is of the invention by being provided with enriching apparatus on sampler, the richness of pollutant in can completing to water sample after once sampling
Collection, is easy to standard specimen to preserve, with important actual application value.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
In figure：1- storage tanks, 2- enriching apparatus, 21- pre-filtering posts, 22- enriching columns, 3- microcomputer controllers, 4- refrigeration
Unit, 5- level sensors, 6- magnetic valves one, 7- water dispensers, 8- water inlet pipes, 9- peristaltic pumps, 10- electromagnetic rotor flowmeters,
11- outlet pipes, 12- magnetic valves two.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, the present invention provides a kind of Portable enriching column water quality detecting automatic sampler technical scheme：It is a kind of
Portable enriching column water quality detecting automatic sampler, including storage tank 1, enriching apparatus 2 and microcomputer controller 3, the storage
The side wall of water tank 1 is provided with refrigeration unit 4, the storage tank 1 and is provided with several enriching apparatus 2, and the enriching apparatus 2 are by pre-
Filter column 21 and enriching column 22 are constituted, and the built-in silica wool of the pre-filtering post 21 is fastened by glass ground joint with enriching column 22, institute
It is hard glass material and outer cover metal protection protector to state enriching column 22 built-in, and the enriching apparatus 2 are provided with level sensor 5,
According to level sensor 5 can with the water of the enriched device 2 of controlling stream, the water inlet of the enriching apparatus 2 by aqueduct and
Magnetic valve 1 is connected with water dispenser 7, and the water dispenser 7 is connected with water inlet pipe 8, and the water inlet pipe 8 is provided with scale, can
The layering sub-sampling of accurate depth is realized, the water inlet pipe 8 is connected with peristaltic pump 9, the peristaltic pump 9 and electromagnetic rotor flowmeter
10 connections, the electromagnetic rotor flowmeter 10 can be controlled to water flow velocity, the delivery port of the enriching apparatus 2 and outlet pipe 11 and
Magnetic valve 2 12 is connected, and the outlet pipe 11 passes through axle, and one end of the axle is connected with enriching apparatus 2, and the other end of axle and
Belt pulley is connected, the belt pulley by belt and motor connection, the level sensor 5, magnetic valve 1, magnetic valve 2 12,
Peristaltic pump 9 and the equal channel wire of motor are electrically connected with microcomputer controller 3.
Operation principle：Water sample can be pumped into water inlet pipe 8 by peristaltic pump 9, water dispenser is entered by the water sample of water inlet pipe 8
7, corresponding enriching apparatus 2 are entered by aqueduct and magnetic valve 1, when the water sample in enriching apparatus 2 reaches a certain amount of, lead to
Cross the opening magnetic valve 2 12 of microcomputer controller 3 and water sample is flowed out into sampler, micro organo-chlorine pesticide, phenols, stone in water sample
Oil pollutant is adsorbed to be trapped in enriching apparatus 2, is sampled by the good seal of enriching apparatus 2 after finishing, and microcomputer controller 3 is certainly
Dynamic cut-out circuit, the refrigeration unit 4 started in storage tank 1 is preserved.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of Portable enriching column water quality detecting automatic sampler, including storage tank（1）, enriching apparatus（2）And micro computer
Controller（3）, it is characterised in that：The storage tank（1）Side wall be provided with refrigeration unit（4）, the storage tank（1）Inside it is provided with
Several enriching apparatus（2）, the enriching apparatus（2）By pre-filtering post（21）And enriching column（22）Composition, the enriching apparatus
（2）It is provided with level sensor（5）, the enriching apparatus（2）Water inlet pass through aqueduct and magnetic valve one（6）Match somebody with somebody with moisture
Device（7）Connection, the water dispenser（7）With water inlet pipe（8）Connection, the water inlet pipe（8）With peristaltic pump（9）Connection, it is described compacted
Dynamic pump（9）With electromagnetic rotor flowmeter（10）Connection, the enriching apparatus（2）Delivery port and outlet pipe（11）With magnetic valve two
（12）Connection, the level sensor（5）, magnetic valve one（6）, magnetic valve two（12）And peristaltic pump（9）Equal channel wire with it is micro-
Computer controller（3）Electrical connection.
2. a kind of Portable enriching column water quality detecting automatic sampler according to claim 1, it is characterised in that：It is described
Pre-filtering post（21）Built-in silica wool passes through glass ground joint and enriching column（22）Fasten.
3. a kind of Portable enriching column water quality detecting automatic sampler according to claim 1, it is characterised in that：It is described
Enriching column（22）It is built-in for hard glass material and outer cover metal protection protector.
4. a kind of Portable enriching column water quality detecting automatic sampler according to claim 1, it is characterised in that：It is described
Water inlet pipe（8）It is provided with scale.
5. a kind of Portable enriching column water quality detecting automatic sampler according to claim 1, it is characterised in that：It is described
Outlet pipe（11）Through axle, one end of the axle and enriching apparatus（2）Connect, and the other end of axle is connected with belt pulley, it is described
Belt pulley passes through belt and motor connection, the motor and microcomputer controller（3）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611011508.7A CN106769209A (en) | 2016-11-17 | 2016-11-17 | A kind of Portable enriching column water quality detecting automatic sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611011508.7A CN106769209A (en) | 2016-11-17 | 2016-11-17 | A kind of Portable enriching column water quality detecting automatic sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106769209A true CN106769209A (en) | 2017-05-31 |
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ID=58969193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611011508.7A Pending CN106769209A (en) | 2016-11-17 | 2016-11-17 | A kind of Portable enriching column water quality detecting automatic sampler |
Country Status (1)
| Country | Link |
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| CN (1) | CN106769209A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444797A (en) * | 2018-06-06 | 2018-08-24 | 西藏农牧学院 | A kind of water sample preprocessing system |
| CN109030088A (en) * | 2018-08-15 | 2018-12-18 | 中冶华天工程技术有限公司 | Microorganism enrichment sampler in situ and method |
| CN112595772A (en) * | 2020-12-07 | 2021-04-02 | 中广核久源（成都）科技有限公司 | Measuring device for rapidly detecting uranium content in water |
| CN113720667A (en) * | 2021-09-02 | 2021-11-30 | 艾萍 | Water sample treatment system and method for environmental monitoring |
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| FR2524641A1 (en) * | 1982-04-01 | 1983-10-07 | Lyonnaise Eaux Eclairage | Appts. to prepare samples of water e.g. from treatment plant - by adsorption on column packing for subsequent elution and analysis |
| CN2163381Y (en) * | 1993-07-21 | 1994-04-27 | 山东大学 | Enriching column water quality detecting automatic sampler |
| CN2163382Y (en) * | 1993-07-21 | 1994-04-27 | 山东大学 | Portable enriching column water quality detecting automatic sampler |
| JPH0880130A (en) * | 1994-09-14 | 1996-03-26 | Kajima Corp | Greening of roof or the like |
| CN102564813A (en) * | 2011-12-20 | 2012-07-11 | 广东电网公司电力科学研究院 | Sampling system and sampling method for performance test of flue gas denitration system in utility boiler |
| CN203811424U (en) * | 2014-05-15 | 2014-09-03 | 辽宁大学 | Portable automatic water quality sampling and storing device |
| CN205404259U (en) * | 2016-03-30 | 2016-07-27 | 衢州巨化检测中心 | Quality of water on -line measuring preprocessing device |
-
2016
- 2016-11-17 CN CN201611011508.7A patent/CN106769209A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2524641A1 (en) * | 1982-04-01 | 1983-10-07 | Lyonnaise Eaux Eclairage | Appts. to prepare samples of water e.g. from treatment plant - by adsorption on column packing for subsequent elution and analysis |
| CN2163381Y (en) * | 1993-07-21 | 1994-04-27 | 山东大学 | Enriching column water quality detecting automatic sampler |
| CN2163382Y (en) * | 1993-07-21 | 1994-04-27 | 山东大学 | Portable enriching column water quality detecting automatic sampler |
| JPH0880130A (en) * | 1994-09-14 | 1996-03-26 | Kajima Corp | Greening of roof or the like |
| CN102564813A (en) * | 2011-12-20 | 2012-07-11 | 广东电网公司电力科学研究院 | Sampling system and sampling method for performance test of flue gas denitration system in utility boiler |
| CN203811424U (en) * | 2014-05-15 | 2014-09-03 | 辽宁大学 | Portable automatic water quality sampling and storing device |
| CN205404259U (en) * | 2016-03-30 | 2016-07-27 | 衢州巨化检测中心 | Quality of water on -line measuring preprocessing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444797A (en) * | 2018-06-06 | 2018-08-24 | 西藏农牧学院 | A kind of water sample preprocessing system |
| CN109030088A (en) * | 2018-08-15 | 2018-12-18 | 中冶华天工程技术有限公司 | Microorganism enrichment sampler in situ and method |
| CN112595772A (en) * | 2020-12-07 | 2021-04-02 | 中广核久源（成都）科技有限公司 | Measuring device for rapidly detecting uranium content in water |
| CN113720667A (en) * | 2021-09-02 | 2021-11-30 | 艾萍 | Water sample treatment system and method for environmental monitoring |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |