CN110161199A - A kind of Multifunctional water quality detection equipment - Google Patents

A kind of Multifunctional water quality detection equipment Download PDF

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Publication number
CN110161199A
CN110161199A CN201810025868.5A CN201810025868A CN110161199A CN 110161199 A CN110161199 A CN 110161199A CN 201810025868 A CN201810025868 A CN 201810025868A CN 110161199 A CN110161199 A CN 110161199A
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CN
China
Prior art keywords
water
water level
hardness
sensing chamber
detection
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Pending
Application number
CN201810025868.5A
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Chinese (zh)
Inventor
陈杰
侯同娣
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Yancheng Institute of Industry Technology
Yancheng Vocational Institute of Industry Technology
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Yancheng Vocational Institute of Industry Technology
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Priority to CN201810025868.5A priority Critical patent/CN110161199A/en
Publication of CN110161199A publication Critical patent/CN110161199A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18Water
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18Water
    • G01N33/1853Hardness of water

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

The invention discloses a kind of Multifunctional water quality detection equipment, including detection mouth of intaking, flowmeter, hardness determination probe tube, hardness analysis instrument, hardness determination water storage bin, control unit, power interface, dissolve oxygen detection, dissolved oxygen sensing chamber, conductivity measurement, pH value tester, discharge outlet, chloride test instrument, water level of temperature detector, detection device main body, third measuring electrode, temperature indicating crayon, water level sensor, water level harness, hardness determination head, chloride test room and conductivity sensing chamber, the present invention passes through setting flowmeter, hardness analysis instrument, dissolve oxygen detection, conductivity measurement, pH value tester, chloride test instrument, water level of temperature detector carries out flow to water quality, temperature, water level, hardness, dissolved oxygen, conductivity, the parameter of pH value and chloride ion carries out comprehensive detection, more comprehensively Water quality situation is analyzed, while cleaning water inlet is arranged to clean this equipment pipe, the residual impurity ingredient after this equipment detects every time is understood with this, it is ensured that the accuracy of sampled data when reusing this equipment.

Description

A kind of Multifunctional water quality detection equipment
Technical field
The present invention relates to a kind of water quality detection equipment technical field, especially a kind of Multifunctional water quality detection equipment.
Background technique
Water is the most basic condition of human survival, the primary demand that safe drinking water is the mankind is obtained, concerning the body of people Heart health and normal life.According to the statistics of the World Health Organization, in developing country, 80% disease is by unsafe Caused by water and severe sanitary condition.If containing harmful thin mattress in water, such as when typhoid fever, cholera, dysentery germ, will propagate Various infectious diseases.If will affect the physical property of water there are a large amount of planktonic organisms, such as protozoan, algae in water, and generate Stink and water colour.As for the sewage of daily life discharge, can also spread the disease.Therefore, whether measurement water quality meets drinking water Standard is to guarantee the vital task of people's health and nation-building.
The influence that water quality is generated for natural calamity and emergency event, it usually needs live water quality is quickly examined It surveys, it is ensured that people's water safety.Currently, detection water quality mainly uses laboratory method and large-scale instrument analytic approach.Laboratory testing Water quality need to be to field sampling, and often time-consuming is more, cannot announce the testing result of water quality in time;Large-scale instrument purchase cost height, body Product is big, not portable to field quick detection water quality.Therefore, research and develop a quick detection device of small-sized portable water quality has very much It is necessary.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of Multifunctional water quality detection equipment, pass through setting Flowmeter, hardness analysis instrument, dissolution oxygen detection, conductivity measurement, pH value tester, chloride test instrument, water level of temperature The parameter that detector carries out flow, temperature, water level, hardness, dissolved oxygen, conductivity, pH value and chloride ion to water quality integrates It detects, more comprehensively analysis water quality situation, while cleaning water inlet is arranged to clean this equipment pipe, is come with this clear This equipment detect every time after residual impurity ingredient, it is ensured that the accuracy of sampled data when reusing this equipment.
To achieve the above object, the invention provides the following technical scheme: a kind of Multifunctional water quality detection equipment, including water inlet Detection mouth, flowmeter, cleaning water inlet, hardness determination probe tube, hardness analysis instrument, hardness determination water storage bin, control unit, Power interface, dissolution oxygen detection, dissolved oxygen sensing chamber, conductivity measurement, pH value tester, the first measuring electrode, second Measuring electrode, discharge outlet, chloride test instrument, water level of temperature detector, detection device main body, third measuring electrode, temperature indicating crayon, Water level sensor, water level harness, hardness determination head, chloride test room and conductivity sensing chamber, outside the detection device main body Side body is equipped with control unit, and described control unit is equipped with power interface, sets on side body in the detection device main body Have a battery, the battery is equipped with charging interface and is placed in outside shell through detection device main body, the water inlet detection mouth successively with Flowmeter, the first inlet valve, the connection of the first pressure reducing valve, first pressure reducing valve are stored by the second inlet valve and hardness determination water Case connection, the cleaning water inlet are examined with hardness determination probe tube, dissolved oxygen sensing chamber, chloride ion respectively by the 6th inlet valve It surveys room to connect with conductivity sensing chamber, the hardness analysis instrument is connected by hardness determination probe tube and hardness determination water storage bin It connects, the hardness analysis instrument is equipped with hardness determination head and is placed in hardness determination probe tube, sets in the hardness determination water storage bin There are the first sample tap and discharge outlet, first pressure reducing valve passes sequentially through third inlet valve, the second pressure reducing valve and dissolved oxygen and detects Room connection, the dissolved oxygen sensing chamber with dissolution oxygen detection connect, the dissolved oxygen sensing chamber equipped with the second sample tap with Discharge outlet, first pressure reducing valve are connect by the 4th inlet valve with conductivity sensing chamber, and conductivity detection interior is equipped with The first measuring electrode, indoor the second measuring electrode for being equipped with pH value tester of conductivity detection of conductivity measurement, institute Conductivity sensing chamber is stated equipped with third sample tap and discharge outlet, first pressure reducing valve is examined by the 5th inlet valve and chloride ion Room connection is surveyed, equipped with the third measuring electrode of chloride test instrument in the chloride test room, on the chloride test room Equipped with third sample tap and discharge outlet, the water level of temperature detector is connect with temperature indicating crayon, and the water level of temperature detector passes through Water level harness is connect with water level sensor.
As further scheme of the invention, it is external that power interface connection can be used in the detection device main body power supply mode Power supply takes electricity or provides the power supply of the equipment by charging a battery.
As further scheme of the invention, described control unit centralized control flowmeter, hardness analysis instrument, dissolved oxygen inspection Instrument, conductivity measurement, pH value tester, chloride test instrument and water level of temperature detector are surveyed, the display of detection data is provided.
As further scheme of the invention, the water level harness can be with dismounting and change, the water level sensor inspection It needs to be equipped with counterweight during surveying.
As further scheme of the invention, first inlet valve, the second inlet valve, third inlet valve, the 4th water inlet Valve, the 5th inlet valve and the 6th inlet valve are the manually-operated gate of same size.
As further scheme of the invention, the cleaning water inlet is by cleaning each sensing chamber, while first Sample tap, the second sample tap and third sample tap can check the clean-up performance for being correspondingly connected with sensing chamber.
Beneficial effects of the present invention:
A kind of Multifunctional water quality detection equipment is tested by setting flowmeter, hardness analysis instrument, dissolution oxygen detection, conductivity Instrument, pH value tester, chloride test instrument, water level of temperature detector carry out flow, temperature, water level, hardness, dissolution to water quality Oxygen, conductivity, the parameter progress comprehensive detection of pH value and chloride ion, more comprehensively analysis water quality situation, while cleaning water inlet is set Mouthful this equipment pipe can be cleaned, the residual impurity ingredient after this equipment detects every time be understood with this, it is ensured that again Using the accuracy of sampled data when this equipment, the health degree of drinking water can be confirmed by the analysis to water quality situation, be It is no to meet reference water quality standard, and the sewage of industrial discharge is analyzed, if meet environment protection emission requirement.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Multifunctional water quality detection equipment of the present invention;
In figure, 1, water inlet detection mouth, 2, flowmeter, the 3, first inlet valve, the 4, first pressure reducing valve, the 5, second inlet valve, 6, third Inlet valve, the 7, second pressure reducing valve, the 8, the 4th inlet valve, the 9, the 5th inlet valve, 10, cleaning water inlet, the 11, the 6th inlet valve, 12, Hardness determination probe tube, 13, hardness analysis instrument, 14, hardness determination water storage bin, the 15, first sample tap, 16, control unit, 17, dissolution oxygen detection, the 18, second sample tap, 19, dissolved oxygen sensing chamber, 20, conductivity measurement, 21, pH value tester, 22, the first measuring electrode, the 23, second measuring electrode, 24, third sample tap, 25, discharge outlet, 26, chloride test instrument, 27 temperature Spend water level detection gauge, 28, temperature indicating crayon, 29, water level sensor, 30, detection device main body, 31, third measuring electrode, 32, power supply Interface, 33, water level harness, 34, hardness determination head, 35, chloride test room, 36, conductivity sensing chamber, 37, battery, 38, Charging interface.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one Connect to body;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, it can also be indirect by intermediary It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition State the concrete meaning of term in the present invention.
The present invention provides a kind of Multifunctional water quality detection equipment as shown in Figure 1, including water inlet detection mouth 1, flowmeter 2, water inlet 10, hardness determination probe tube 12, hardness analysis instrument 13, hardness determination water storage bin 14, control unit 16, electricity are cleaned Source interface 32, dissolution oxygen detection 17, dissolved oxygen sensing chamber 19, conductivity measurement 20, the measurement electricity of pH value tester 21, first Pole 22, the second measuring electrode 23, discharge outlet 25, chloride test instrument 26, water level of temperature detector 27, detection device main body 30, Third measuring electrode 31, temperature indicating crayon 28, water level sensor 29, water level harness 33, hardness determination head 34,35 and of chloride test room Conductivity sensing chamber 36, the 30 outside shell of detection device main body are equipped with control unit 16, set in described control unit 16 There is power interface 32, side body is equipped with battery 37 in the detection device main body 30, and the battery 37 is equipped with charging Mouthfuls 38 are placed in outside shell through detection device main body 30, the water inlet detection mouth 1 successively with flowmeter 2, the first inlet valve 3, first Pressure reducing valve 4 connects, and first pressure reducing valve 4 is connect by the second inlet valve 5 with hardness determination water storage bin 14, it is described clean into The mouth of a river 10 by the 6th inlet valve 11 respectively with hardness determination probe tube 12, dissolved oxygen sensing chamber 19, chloride test room 35 and Conductivity sensing chamber 36 connects, and the hardness analysis instrument 13 is connected by hardness determination probe tube 12 and hardness determination water storage bin 14 It connects, the hardness analysis instrument 13 is equipped with hardness determination head 34 and is placed in hardness determination probe tube 12, the hardness determination water storage Case 14 is equipped with the first sample tap 15 and discharge outlet 25, and first pressure reducing valve 4 passes sequentially through the decompression of third inlet valve 6, second Valve 7 is connect with dissolved oxygen sensing chamber 19, and the dissolved oxygen sensing chamber 19 connect with dissolution oxygen detection 17, the dissolved oxygen detection Room 19 is equipped with the second sample tap 18 and discharge outlet 25, and first pressure reducing valve 4 passes through the 4th inlet valve 8 and conductivity sensing chamber 36 connections, interior the first measuring electrode 22 equipped with conductivity measurement 20 of the conductivity sensing chamber 36, conductivity detection The second measuring electrode 23 of pH value tester 21 is equipped in room 36, the conductivity sensing chamber 36 is equipped with 24 He of third sample tap Discharge outlet 25, first pressure reducing valve 4 are connect by the 5th inlet valve 9 with chloride test room 35, the chloride test room The third measuring electrode 31 of chloride test instrument 26 is equipped in 35, the chloride test room 35 is equipped with 24 He of third sample tap Discharge outlet 25, the water level of temperature detector 27 are connect with temperature indicating crayon 28, and the water level of temperature detector 27 passes through water level harness 33 connect with water level sensor 29;Preferably, 30 power supply mode of detection device main body can be used power interface 32 connect it is external Power supply takes electricity or provides the power supply of the equipment by charging to battery 37;Preferably, 16 centralized control of control unit Flowmeter 2, hardness analysis instrument 13, dissolution oxygen detection 17, conductivity measurement 20, pH value tester 21, chloride test instrument 26 and water level of temperature detector 27, the display of detection data is provided;Preferably, water level harness 33 can with dismounting and change, It needs to be equipped with counterweight in 29 detection process of water level sensor;Preferably, the first inlet valve 3, the second inlet valve 5, third into Water valve 6, the 4th inlet valve 8, the 5th inlet valve 9 and the 6th inlet valve 11 are the manually-operated gate of same size;Preferably, cleaning Water inlet 10 is by cleaning each sensing chamber, while the first sample tap 15, the second sample tap 18 and third sample tap 24 can To check the clean-up performance for being correspondingly connected with sensing chamber.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (6)

1. a kind of Multifunctional water quality detection equipment, including water inlet detection mouth (1), flowmeter (2), cleaning water inlet (10), hardness Detect probe tube (12), hardness analysis instrument (13), hardness determination water storage bin (14), control unit (16), power interface (32), Dissolve oxygen detection (17), dissolved oxygen sensing chamber (19), conductivity measurement (20), pH value tester (21), the first measurement electricity Pole (22), the second measuring electrode (23), discharge outlet (25), chloride test instrument (26), water level of temperature detector (27), detection are set Standby main body (30), third measuring electrode (31), temperature indicating crayon (28), water level sensor (29), water level harness (33), hardness determination head (34), chloride test room (35) and conductivity sensing chamber (36), detection device main body (30) outside shell are equipped with control Unit (16) processed, described control unit (16) are equipped with power interface (32), on the interior side body of the detection device main body (30) Equipped with battery (37), the battery (37) is equipped with charging interface (38) and is placed in outside shell through detection device main body (30), institute It states into water detection mouth (1) and is successively connect with flowmeter (2), the first inlet valve (3), the first pressure reducing valve (4), first pressure reducing valve (4) it is connect by the second inlet valve (5) with hardness determination water storage bin (14), the cleaning water inlet (10) passes through the 6th water inlet Valve (11) is detected with hardness determination probe tube (12), dissolved oxygen sensing chamber (19), chloride test room (35) and conductivity respectively Room (36) connection, the hardness analysis instrument (13) are connected by hardness determination probe tube (12) and hardness determination water storage bin (14) It connects, the hardness analysis instrument (13) is equipped with hardness determination head (34) and is placed in hardness determination probe tube (12), the hardness determination Water storage bin (14) be equipped with the first sample tap (15) and discharge outlet (25), first pressure reducing valve (4) pass sequentially through third into Water valve (6), the second pressure reducing valve (7) are connect with dissolved oxygen sensing chamber (19), and the dissolved oxygen sensing chamber (19) and dissolved oxygen detect Instrument (17) connection, the dissolved oxygen sensing chamber (19) are equipped with the second sample tap (18) and discharge outlet (25), first decompression Valve (4) is connect by the 4th inlet valve (8) with conductivity sensing chamber (36), and conductivity is equipped in the conductivity sensing chamber (36) The first measuring electrode (22) of tester (20), interior second equipped with pH value tester (21) of the conductivity sensing chamber (36) are surveyed It measures electrode (23), the conductivity sensing chamber (36) is equipped with third sample tap (24) and discharge outlet (25), first decompression Valve (4) is connect by the 5th inlet valve (9) with chloride test room (35), and chloride ion is equipped in the chloride test room (35) The third measuring electrode (31) of detector (26), the chloride test room (35) are equipped with third sample tap (24) and discharge outlet (25), the water level of temperature detector (27) connect with temperature indicating crayon (28), and the water level of temperature detector (27) passes through water level line Beam (33) is connect with water level sensor (29).
2. a kind of Multifunctional water quality detection equipment according to claim 1, which is characterized in that the detection device main body (30) power supply mode can be used power interface (32) connection external power supply and take electricity or be provided by charging to battery (37) The power supply of the equipment.
3. a kind of Multifunctional water quality detection equipment according to claim 2, which is characterized in that described control unit (16) collection Middle control flowmeter (2), hardness analysis instrument (13), dissolution oxygen detection (17), conductivity measurement (20), pH value tester (21), chloride test instrument (26) and water level of temperature detector (27), provide the display of detection data.
4. a kind of Multifunctional water quality detection equipment according to claim 1, which is characterized in that the water level harness (33) is It can need to be equipped with counterweight in water level sensor (29) detection process with dismounting and change.
5. a kind of Multifunctional water quality detection equipment according to claim 1, which is characterized in that first inlet valve (3), Second inlet valve (5), third inlet valve (6), the 4th inlet valve (8), the 5th inlet valve (9) and the 6th inlet valve (11) are identical The manually-operated gate of specification.
6. a kind of Multifunctional water quality detection equipment according to claim 1, which is characterized in that the cleaning water inlet (10) By cleaning to each sensing chamber, while the first sample tap (15), the second sample tap (18) and third sample tap (24) can be with Check the clean-up performance for being correspondingly connected with sensing chamber.
CN201810025868.5A 2018-01-11 2018-01-11 A kind of Multifunctional water quality detection equipment Pending CN110161199A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810025868.5A CN110161199A (en) 2018-01-11 2018-01-11 A kind of Multifunctional water quality detection equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810025868.5A CN110161199A (en) 2018-01-11 2018-01-11 A kind of Multifunctional water quality detection equipment

Publications (1)

Publication Number Publication Date
CN110161199A true CN110161199A (en) 2019-08-23

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CN201810025868.5A Pending CN110161199A (en) 2018-01-11 2018-01-11 A kind of Multifunctional water quality detection equipment

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112946027A (en) * 2021-03-11 2021-06-11 烟台方心水处理设备有限公司 pH on-line detection method for super-alkaline electrolyzed water
CN113866242A (en) * 2021-08-20 2021-12-31 中国原子能科学研究院 A flow-through cell for iodine-containing liquid return circuit online analysis of quality of water

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112946027A (en) * 2021-03-11 2021-06-11 烟台方心水处理设备有限公司 pH on-line detection method for super-alkaline electrolyzed water
CN113866242A (en) * 2021-08-20 2021-12-31 中国原子能科学研究院 A flow-through cell for iodine-containing liquid return circuit online analysis of quality of water
CN113866242B (en) * 2021-08-20 2022-08-05 中国原子能科学研究院 A flow-through cell for iodine-containing liquid return circuit online analysis of quality of water

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Application publication date: 20190823