CN206161372U - Fluorine ion protection monitoring sampling device - Google Patents
Fluorine ion protection monitoring sampling device Download PDFInfo
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- CN206161372U CN206161372U CN201621045813.3U CN201621045813U CN206161372U CN 206161372 U CN206161372 U CN 206161372U CN 201621045813 U CN201621045813 U CN 201621045813U CN 206161372 U CN206161372 U CN 206161372U
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- fluorine ion
- peristaltic pump
- sample
- reagent
- interface
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Abstract
The utility model is suitable for a water quality monitoring technical field provides a fluorine ion protection monitoring sampling device for accomplish the link of respectively taking a sample of fluorine ion automatic monitoring in -process, fluorine ion protection monitoring sampling device including the peristaltic pump that adopts light weight composite to make and with peristaltic pump connection's multi -way valve, multi -way valve is connected with a plurality of independent sample pipelines, each the sample pipeline feeds through the container that holds trade sample, distilled water, water sample, at least a reagent, reserve and waste liquid respectively, the peristaltic pump adopts negative pressure mode from intercommunication each of multi -way valve take a sample in the container of sample pipeline, avoided the direct contact of peristaltic pump and reagent has avoided reagent pollution, and it is right to have reduced the loss of peristaltic pump pump line, thus prolonged the life of peristaltic pump has reduced the fault rate and the maintenance cost of peristaltic pump.
Description
Technical field
The utility model belongs to water quality monitoring technical field, more particularly to a kind of fluorine ion monitoring sampler.
Background technology
It, for accurate, timely, comprehensive reaction water quality situation and development trend, is water environment pipe that the purpose of water quality monitoring is
Reason, pollution source apportionment, water environment treatment and environmental planning etc. provide scientific basis.Additionally, water quality monitoring to water environment protection,
Water pollution control and safeguard that water environment health has vital effect.
The monitoring of fluorine ion is one of important process of water quality monitoring, especially for fluoride in industrial production wastewater
Detection.Fluoride in water body is mainly with fluorine ion (hydrofluoric acid, metal fluoride, nonmetallic fluoride or organic fluoride etc.)
Form is present.Existing fluorine ion monitor typically adopts traditional sampling system, its peristaltic pump to be directly connected to sample cell and pass through
Driving force is sampled, and such acid-base reagent can cause a certain degree of corrosion directly through pump line to pump line, compacted so as to reduce
The service life of dynamic pump, increases the fault rate and maintenance cost of instrument.Additionally, the corrosion of pump line can also give the degree of accuracy of sample size
Affect, so as to affect final accuracy of detection.
The content of the invention
The purpose of this utility model is to provide a kind of fluorine ion to monitor sampler, it is intended to solve in prior art fluorine from
Sub- monitor causes to corrode pump line the technical problem that needs increase is safeguarded due to reagent directly through pump line.
The utility model is achieved in that a kind of fluorine ion monitoring sampler, monitors automatically for completing fluorine ion
During each sampling link, fluorine ion monitoring sampler include using peristaltic pump made by light composite material and
The changeover valve being connected with the peristaltic pump, the changeover valve is connected with multiple independent sampling lines, each sampling line point
Standard specimen, distilled water, water sample, at least one reagent, standby and waste liquid container Lian Tong not be held, the peristaltic pump adopts negative pressure taking
Sample loading mode is sampled respectively by each pipeline.
Further, the fluorine ion monitoring sampler also includes entering reagent from each sampling line for measurement
Sample measures the gauge assembly of size in driving means, and it is multidirectional with described that the gauge assembly is connected to the reagent driving means
Between valve.
Further, the gauge assembly includes carrying out samples taken the infrared electro module of quantitative measurement.
Further, the changeover valve includes the metering interface tube being connected with the gauge assembly and the connection of standard specimen container
Standard specimen interface and the distilled water interface of distilled water container connection and the water sample interface of water sample container connection and hold each described
Reagent interface and hold waste liquid interface and and the photoelectric signal detection device that the container of waste liquid connects that the container of reagent connects
What is connected clears up interface.
Further, the changeover valve is additionally provided with spare interface.
The utility model having the technical effect that relative to prior art：The fluorine ion monitoring sampler passes through the wriggling
Pump sampled using negative pressure mode from the container of each described sampling line for connecting the changeover valve, it is to avoid the peristaltic pump with
The directly contact of reagent, it is to avoid reagent contamination, reduces the loss to the peristaltic pump pump line, so as to extend the wriggling
The service life of pump, reduces the fault rate and maintenance cost of the peristaltic pump.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the utility model embodiment, below will to the utility model embodiment or
The accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings described below is only
Some embodiments of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work,
Can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structure chart that the fluorine ion that the utility model embodiment is provided monitors sampler；
Fig. 2 is the structure chart of changeover valve in Fig. 1.
Description of reference numerals：
| 10 | Peristaltic pump | 25 | Reagent interface |
| 20 | Changeover valve | 26 | Waste liquid interface |
| 21 | Metering interface tube | 27 | Clear up interface |
| 22 | Standard specimen interface | 28 | Spare interface |
| 23 | Distilled water interface | 40 | Gauge assembly |
| 24 | Water sample interface |
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein identical
Or similar label represents same or similar element or the element with same or like function.Retouch below with reference to accompanying drawing
The embodiment stated is exemplary, it is intended to for explaining the utility model, and it is not intended that to restriction of the present utility model.
In description of the present utility model, it is to be understood that term " length ", " width ", " on ", D score, " front ",
" afterwards ", the orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " is based on attached
Orientation or position relationship shown in figure, is for only for ease of description the utility model and simplifies description, rather than indicates or imply
The device or element of indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The restriction of utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, it is for example, it may be fixedly connected, or be detachably connected or integral；Can be
It is mechanically connected, or electrically connects；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the utility model.
Fig. 1 and Fig. 2 is refer to, the fluorine ion monitoring sampler that the utility model embodiment is provided is used to complete fluorine ion
Each sampling link in automatic monitoring process, the fluorine ion monitoring sampler is included using compacted made by light composite material
Dynamic pump 10 and the changeover valve 20 being connected with the peristaltic pump 10, the changeover valve 20 is connected with multiple independent sampling lines
(sign), each sampling line is respectively communicated with and holds standard specimen, distilled water, water sample, at least one reagent, standby and waste liquid
Container (not shown), the peristaltic pump 10 is sampled using sampling below atmospheric pressure by each pipeline.
The fluorine ion monitoring sampler that the utility model embodiment is provided adopts negative pressure mode by the peristaltic pump 10
Sample from the container of each described sampling line for connecting the changeover valve 20, it is to avoid the peristaltic pump 10 is direct with reagent
Contact, it is to avoid reagent contamination, reduces the loss to the peristaltic pump pump line, so as to extend the use of the peristaltic pump 10
In the life-span, reduce fault rate and maintenance cost.
In this embodiment, the changeover valve 20 is connected with multiple independent sampling lines so that whole measure the cycle institute
The amount of reagent for using is reduced, and is reduced waste and is polluted.
Fig. 1 and Fig. 2 is refer to, further, fluorine ion monitoring sampler is also included for measurement from each described
Sampling line enters the gauge assembly 40 that sample in the reagent driving means measures size, and the gauge assembly 40 is connected to institute
State between reagent driving means and the changeover valve 20, it is to avoid because of the sampling error that the peristaltic pump 10 is caused by corrosion, carry
High metering precision, realizes the accurate quantification to samples taken.
Fig. 1 and Fig. 2 is refer to, further, the gauge assembly 40 includes carrying out samples taken the red of quantitative measurement
Outer optical-electric module (not shown).Accurate measurement is carried out to samples taken using the infrared electro module, effectively overcomes described compacted
The sampling error that the pump line of dynamic pump 10 causes because of abrasion.
Fig. 1 and Fig. 2 is refer to, further, the changeover valve 20 includes the gauge line being connected with the gauge assembly 40
The distilled water interface 23 and water sample container of the standard specimen interface 22 and distilled water container connection of interface 21 and the connection of standard specimen container connects
What the water sample interface 24 for connecing and the container reagent interface 25 for connecting for holding each reagent and the container for holding waste liquid connected
Waste liquid interface 26 and be connected with photoelectric signal detection device clear up interface 27.So, the peristaltic pump 10 can by negative pressure
To connect the different sampling lines, and each sampling line is all separate so that every time measure the cycle is used
Amount of reagent it is less, it is pollution-free without waste.
In this embodiment, the changeover valve 20 is additionally provided with spare interface 28, to connect required reagent, makes in order to extend
With.
In this embodiment, the peristaltic pump 10 is made using the light composite material, so that the whole wriggling
Pump 10 is more easy to die sinking, and size more specification, it is possible to increase the measuring accuracy of the reagent, extends the use of the peristaltic pump 10
In the life-span, shorten test period, reduce the fault rate and later maintenance cost of the whole fluorine ion monitoring sampler.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of fluorine ion monitors sampler, for completing the automatic monitoring process of fluorine ion in sampling process, its feature exists
In the fluorine ion monitoring sampler includes using peristaltic pump made by light composite material and is connected with the peristaltic pump
Changeover valve, the changeover valve is connected with multiple independent sampling lines, and each sampling line is respectively communicated with and holds standard specimen, steams
Distilled water, water sample, at least one reagent, standby and waste liquid container, the peristaltic pump is using sampling below atmospheric pressure mode respectively from each institute
State in pipeline and be sampled.
2. fluorine ion as claimed in claim 1 monitors sampler, it is characterised in that also include described being taken from each for measurement
Sample pipeline enters the gauge assembly that sample in reagent driving means measures size, and the gauge assembly is connected to the reagent and drives
Between device and the changeover valve.
3. fluorine ion as claimed in claim 2 monitors sampler, it is characterised in that the gauge assembly is included to being sampled
Product carry out the infrared electro module of quantitative measurement.
4. fluorine ion as claimed in claim 2 monitors sampler, it is characterised in that the changeover valve includes and the metering
Component connection metering interface tube and standard specimen container connection standard specimen interface and distilled water container connection distilled water interface and
The water sample interface of water sample container connection and hold each reagent container connection reagent interface and hold the container of waste liquid
The waste liquid interface of connection and be connected with photoelectric signal detection device clear up interface.
5. fluorine ion as claimed in claim 1 monitors sampler, it is characterised in that the changeover valve is additionally provided with standby connecing
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045813.3U CN206161372U (en) | 2016-09-08 | 2016-09-08 | Fluorine ion protection monitoring sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045813.3U CN206161372U (en) | 2016-09-08 | 2016-09-08 | Fluorine ion protection monitoring sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206161372U true CN206161372U (en) | 2017-05-10 |
Family
ID=58651049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621045813.3U Active CN206161372U (en) | 2016-09-08 | 2016-09-08 | Fluorine ion protection monitoring sampling device |
Country Status (1)
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|---|---|
| CN (1) | CN206161372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106501028A (en) * | 2016-09-08 | 2017-03-15 | 深圳市绿恩环保技术有限公司 | Fluorion monitors sampling apparatuses |
-
2016
- 2016-09-08 CN CN201621045813.3U patent/CN206161372U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106501028A (en) * | 2016-09-08 | 2017-03-15 | 深圳市绿恩环保技术有限公司 | Fluorion monitors sampling apparatuses |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220928 Address after: 528000 No. 8, Huishang Road, Jiangcun village, Leliu street, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Yingfeng Technology Co.,Ltd. Address before: 518000 3rd and 4th floors, block B, Tsinghua information port, North District, high tech Industrial Park, Nanshan District, Shenzhen City, Guangdong Province Patentee before: UNIVERSTAR SCIENCE & TECHNOLOGY (SHENZHEN) Co.,Ltd. |