CN209342714U - A kind of automatic standard specimen check device for online water analysis instrument - Google Patents
A kind of automatic standard specimen check device for online water analysis instrument Download PDFInfo
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- CN209342714U CN209342714U CN201822173494.XU CN201822173494U CN209342714U CN 209342714 U CN209342714 U CN 209342714U CN 201822173494 U CN201822173494 U CN 201822173494U CN 209342714 U CN209342714 U CN 209342714U
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Abstract
The utility model discloses a kind of automatic standard specimen check devices for online water analysis instrument, including water tank, water pump and water-supply-pipe, the water tank is hollow structure, the water intaking box cavity is provided with water pump, the water pump connects water-supply-pipe, the water delivery tube end, which passes through water tank and extends to outside, is provided with main valve, the main valve connects the first threeway by water-supply-pipe, first threeway one end connects the first control valve by water-supply-pipe, when use, it carries out extracting water sample to be measured by starting water pump, pass through the metal screen of setting, filter cloth and permeable wall can block suspended matter biggish in water in the outside of water tank, suspended matter is prevented to enter in water tank the blocking for causing water-supply-pipe, and the strainer being arranged by water delivery tube head is further filtered the sundries in water, it prevents inside water-supply-pipe because making for a long time It is blocked with by sundries.
Description
Technical field
It is specifically a kind of for online water analysis instrument the utility model relates to water analysis detection device technical field
Automatic standard specimen check device.
Background technique
Online water analysis instrument is a kind of water quality monitoring tool, can achieve the real-time prison automatically to water quality parameters
It surveys.Be capable of providing to such as water service, medicine, pharmacy, sewage treatment, municipal administration, electric power and the energy, food processing, plastics,
The demand of the every profession and trades such as automobile, semiconductor, tire, metallurgy, material processing, mining, printing and petroleum gas.
Often great changes have taken place in a short time for water quality, the water of the sewage of plant emissions, and sanitary sewage is also with people
Living habit and seasonal variations and change, so the pollution condition of total water body and river is very complicated.Currently, water on the market
Matter in-line analyzer is when in use, it is often necessary to be detected by the way of artificial, but usually required when artificial detection
Half a day to the one day time, efficiency is very low, heavy workload, also, the application condition manually generated when being detected is big, influences
The accuracy of test, accuracy is poor, more additionally, due to impurities in water and suspended matter, and blocking water pipe is easy when sampling, therefore, this
Field technical staff provides a kind of automatic standard specimen check device for online water analysis instrument, to solve above-mentioned background technique
The problem of middle proposition.
Summary of the invention
The purpose of this utility model is to provide a kind of automatic standard specimen check devices for online water analysis instrument, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of automatic standard specimen check device for online water analysis instrument, including water tank, water pump and water-supply-pipe, it is described
Water tank is hollow structure, and the water intaking box cavity is provided with water pump, and the water pump connects water-supply-pipe, and the water delivery tube end is worn
It crosses water tank and extends to outside and be provided with main valve, the main valve connects the first threeway, first threeway one by water-supply-pipe
End connects the first control valve by water-supply-pipe, and first control valve connects online water by water-supply-pipe far from first threeway one end
Matter analyzer, the first threeway other end connect the second control valve by water-supply-pipe, and second control valve passes through water-supply-pipe
In parallel second threeway, third threeway and connector, second threeway bottom is by water-supply-pipe connection third control valve, and described the
Three control valves connect PH sensor by water-supply-pipe, and third threeway bottom connects the 4th control valve by water-supply-pipe, described
4th control valve by water-supply-pipe connect OPR sensor, the connector by water-supply-pipe connection the 5th control valve, the described 5th
Control valve connects dirty sensor by water-supply-pipe, and the PH sensor, OPR sensor and dirty sensor pass through water-supply-pipe
Four-way is connected, the four-way other end connects data acquisition module by water-supply-pipe, and the data acquisition module is connected from kinetonucleus
Device is looked into, the online water analysis instrument connects data acquisition module.
As a further solution of the present invention: the tank wall of the water tank is successively by metal screen, filter cloth and infiltration
Transmural is constituted.
The water-supply-pipe head cavity is provided with strainer, the strainer one as a further solution of the present invention,
Side is provided with water inlet.
Online water analysis instrument one end is provided with drainpipe as a further solution of the present invention,.
The automatic inspection device can control main valve, third control valve, the as a further solution of the present invention,
The closing and unlatching of four control valves and the 5th control valve.
As a further solution of the present invention, between the main valve and water-supply-pipe and each control valve and water-supply-pipe
Between pass through seal nipple connect.
Compared with prior art, the utility model has the beneficial effects that
1, in use, carrying out extracting water sample to be measured by starting water pump, pass through the metal screen, filter cloth and infiltration of setting
Wall can block suspended matter biggish in water in the outside of water tank, it is therefore prevented that suspended matter enters in water tank to cause water delivery
The blocking of pipe, and the strainer being arranged by water delivery tube head is further filtered the sundries in water, it is therefore prevented that water-supply-pipe
Inside is blocked because being used for a long time by sundries.
2, main valve open, the first control valve are closed at this time, the second control valve, third control valve, the 4th control valve and the 5th
Control valve is opened, and water flow respectively enters in PH sensor, OPR sensor and dirty sensor by water-supply-pipe, thus to water quality
The data for being detected, and being will test out pass to data acquisition module, open the first control valve at this time, close the second control
Valve, water flow enter in online water analysis instrument by water-supply-pipe, and online water analysis instrument analyze and pass data to water quality
Data acquisition module is passed, automatic inspection device carries out whether analyzing and determining water quality to the data of data collecting module collected at this time
Qualification, the present apparatus is structurally reasonable, practical, and suitable society is widely used.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of automatic standard specimen check device for online water analysis instrument.
Fig. 2 is a kind of structural representation of water tank tank wall in automatic standard specimen check device for online water analysis instrument
Figure.
Fig. 3 is a kind of structural representation of water delivery tube head in automatic standard specimen check device for online water analysis instrument
Figure.
In figure: 1- water tank, 2- water pump, 3- water-supply-pipe, 4- main valve, the first threeway of 5-, the first control valve of 6-, the online water of 7-
Matter analyzer, the second control valve of 8-, the second threeway of 9-, 10- third control valve, 11-PH sensor, the threeway of 12- third, 13- connect
Fitting, the 4th control valve of 14-, 15-OPR sensor, the 5th control valve of 16-, 17- dirt sensor, 18- four-way, 19- data are adopted
Collect module, 20- automatic inspection device, 21- metal screen, 22- filter cloth, 23- permeable wall, 24- water inlet, 25- strainer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of automatic standard specimen for online water analysis instrument is verified
Device, including water tank 1, water pump 2 and water-supply-pipe 3, the water tank 1 are hollow structure, and 1 inner cavity of water tank is provided with water
Pump 2, the water pump 2 connect water-supply-pipe 3, and 3 end of water-supply-pipe, which passes through water tank 1 and extends to outside, is provided with main valve 4, institute
It states main valve 4 and first threeway 5 is connected by water-supply-pipe 3, described first threeway, 5 one end connects the first control valve 6 by water-supply-pipe 3,
First control valve 6 connects online Water Test Kits 7, first threeway 5 by water-supply-pipe 3 far from 5 one end of the first threeway
The other end connects the second control valve 8 by water-supply-pipe 3, and second control valve 8 passes through water-supply-pipe 3 second threeway 9, third in parallel
Threeway 12 and connector 13,9 bottom of the second threeway connect third control valve 10, the third control valve by water-supply-pipe 3
10 connect PH sensor 11 by water-supply-pipe 3, and 12 bottom of third threeway connects the 4th control valve 14, institute by water-supply-pipe 3
It states the 4th control valve 14 and OPR sensor 15 is connected by water-supply-pipe 3, the connector 13 passes through the 5th control of the connection of water-supply-pipe 3
Valve 16, the 5th control valve 16 connect dirty sensor 17, the PH sensor 11,15 and of OPR sensor by water-supply-pipe 3
Dirty sensor 17 connects four-way 18 by water-supply-pipe 3, and 18 other end of four-way connects data acquisition module by water-supply-pipe 3
Block 19, the data acquisition module 19 connect automatic inspection device 20, and the online water analysis instrument 7 connects data acquisition module
19。
The tank wall of the water tank 1 is successively made of metal screen 21, filter cloth 22 and permeable wall 23.
3 head cavity of water-supply-pipe is provided with strainer 25, and 25 side of strainer is provided with water inlet 24.
Described 7 one end of online water analysis instrument is provided with drainpipe.
The automatic inspection device 20 can control main valve 4, third control valve 10, the 4th control valve 14 and the 5th control valve 16
Closing and unlatching.
It is connected by seal nipple between the main valve 4 and water-supply-pipe 3 and between each control valve and water-supply-pipe 3.
The working principle of the utility model is:
The utility model relates to a kind of automatic standard specimen check devices for online water analysis instrument, in use, by opening
Dynamic water pump 2 carries out extracting water sample to be measured, can will be biggish in water by the metal screen 21, filter cloth 22 and permeable wall 23 of setting
Suspended matter is blocked in the outside of water tank 1, it is therefore prevented that suspended matter enters to cause the blocking of water-supply-pipe 3 in water tank 1, and leads to
The strainer 25 for crossing the setting of 3 head of water-supply-pipe is further filtered the sundries in water, it is therefore prevented that 3 inside of water-supply-pipe is because long-term
It is blocked using by sundries, main valve 4 is opened at this time, and the first control valve 6 is closed, and the second control valve 8, third control valve the 10, the 4th are controlled
Valve 14 and the 5th control valve 16 processed are opened, and water flow respectively enters PH sensor 11, OPR sensor 15 and dirt by water-supply-pipe 3
In sensor 17, so that the data that detects, and will test out to water quality pass to data acquisition module 19, is opened at this time
One control valve 6 closes the second control valve 8, and water flow enters in online water analysis instrument 7 by water-supply-pipe 3, online water analysis instrument
7 pairs of water quality are analyzed and pass data to data acquisition module 19, and automatic inspection device 20 is to data acquisition module at this time
The data of 19 acquisitions carry out analyzing and determining whether water quality is qualified, and the present apparatus is structurally reasonable, practical, and society is suitble to make extensively
With.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of automatic standard specimen check device for online water analysis instrument, including water tank (1), water pump (2) and water-supply-pipe
(3), which is characterized in that the water tank (1) is hollow structure, and water tank (1) inner cavity is provided with water pump (2), the water
(2) connection water-supply-pipe (3) is pumped, water-supply-pipe (3) end, which passes through water tank (1) and extends to outside, is provided with main valve (4), institute
Main valve (4) are stated by water-supply-pipe (3) connection the first threeway (5), described first threeway (5) one end passes through water-supply-pipe (3) connection the
One control valve (6), first control valve (6) connect online water analysis by water-supply-pipe (3) far from the first threeway (5) one end
Instrument (7), for the first threeway (5) other end by water-supply-pipe (3) connection the second control valve (8), second control valve (8) is logical
Water-supply-pipe (3) the second threeway (9), third threeway (12) and connector (13) in parallel are crossed, the second threeway (9) bottom passes through defeated
Water pipe (3) connects third control valve (10), and the third control valve (10) passes through water-supply-pipe (3) connection PH sensor (11), institute
It states third threeway (12) bottom and connects the 4th control valve (14) by water-supply-pipe (3), the 4th control valve (14) passes through water delivery
Manage (3) connection OPR sensor (15), the connector (13) by water-supply-pipe (3) connect the 5th control valve (16), the described 5th
Control valve (16) connects dirty sensor (17), the PH sensor (11), OPR sensor (15) and dirt by water-supply-pipe (3)
For turbid sensor (17) by water-supply-pipe (3) connection four-way (18), four-way (18) other end passes through water-supply-pipe (3) connection number
According to acquisition module (19), the data acquisition module (19) connects automatic inspection device (20), the online water analysis instrument (7)
It connects data acquisition module (19).
2. a kind of automatic standard specimen check device for online water analysis instrument according to claim 1, which is characterized in that
The tank wall of the water tank (1) is successively made of metal screen (21), filter cloth (22) and permeable wall (23).
3. a kind of automatic standard specimen check device for online water analysis instrument according to claim 1, which is characterized in that
Water-supply-pipe (3) head cavity is provided with strainer (25), and strainer (25) side is provided with water inlet (24).
4. a kind of automatic standard specimen check device for online water analysis instrument according to claim 1, which is characterized in that
Described online water analysis instrument (7) one end is provided with drainpipe.
5. a kind of automatic standard specimen check device for online water analysis instrument according to claim 1, which is characterized in that
The automatic inspection device (20) can control main valve (4), third control valve (10), the 4th control valve (14) and the 5th control valve
(16) closing and unlatching.
6. a kind of automatic standard specimen check device for online water analysis instrument according to claim 1, which is characterized in that
It is connected by seal nipple between the main valve (4) and water-supply-pipe (3) and between each control valve and water-supply-pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173494.XU CN209342714U (en) | 2018-12-24 | 2018-12-24 | A kind of automatic standard specimen check device for online water analysis instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822173494.XU CN209342714U (en) | 2018-12-24 | 2018-12-24 | A kind of automatic standard specimen check device for online water analysis instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209342714U true CN209342714U (en) | 2019-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822173494.XU Active CN209342714U (en) | 2018-12-24 | 2018-12-24 | A kind of automatic standard specimen check device for online water analysis instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049349A (en) * | 2021-03-16 | 2021-06-29 | 上海科泽智慧环境科技有限公司 | Anti-turbidity interference device of water quality analyzer |
-
2018
- 2018-12-24 CN CN201822173494.XU patent/CN209342714U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049349A (en) * | 2021-03-16 | 2021-06-29 | 上海科泽智慧环境科技有限公司 | Anti-turbidity interference device of water quality analyzer |
| CN113049349B (en) * | 2021-03-16 | 2023-01-31 | 上海科泽智慧环境科技有限公司 | Anti-turbidity interference device of water quality analyzer |
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