CN108593559A - A kind of novel power plant's water quality detecting device - Google Patents
A kind of novel power plant's water quality detecting device Download PDFInfo
- Publication number
- CN108593559A CN108593559A CN201810402139.7A CN201810402139A CN108593559A CN 108593559 A CN108593559 A CN 108593559A CN 201810402139 A CN201810402139 A CN 201810402139A CN 108593559 A CN108593559 A CN 108593559A
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- Prior art keywords
- vessel
- prepare liquid
- shell
- power plant
- water quality
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/0332—Cuvette constructions with temperature control
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Optical Measuring Cells (AREA)
Abstract
A kind of novel power plant's water quality detecting device, including shell and vessel, it is provided with vessel in the shell, thermostatic water bath is formed between shell and vessel, prepare liquid cavity is equipped in vessel, vessel bottom is equipped with the inlet communicated with prepare liquid cavity, and the observation window that prepare liquid inside cavity can be observed is equipped on shell.By way of the fluid injection of lower part, the stationarity of testing liquid injection is improved.The prepare liquid uniformity after honeycomb screen, physicochemical properties are uniform, improve the Stability and veracity of test.Upper vessel portion also has liquid injection port, is just added from top when needing when that reagent is added that can facilitate, conveniently, safely.Included water bath with thermostatic control system, can be accurately controlled the temperature of solution to be measured, convenient for measuring characteristics of liquids under a certain specific temperature.Using the quartz-optical glass of plane, convenient for observing and utilizing the characteristic of laser measurement prepare liquid.
Description
Technical field
The present invention relates to water quality monitoring technical field, more particularly to a kind of novel power plant's water quality detecting device.
Background technology
Water is the important medium in power plant's production process, plays the role of heat transmission in regenerator, reheater, in vapour
The important role of power transmission is played in turbine.The difference of water quality is affected by a natural, inevitably dissolved with various
Impurity, such as various salt ions, calcium ion, acidic materials, after hybrid water enters boiler, it will cause boiler fouling, corrosion
Situations such as, situations such as blade fouling being caused to be broken into steam turbine.Therefore, water quality has pole to power plant safety, economical operation
Big influence.Therefore, in order to ensure the safety of power plant, economical operation, it is necessary to periodically be inspected by random samples to water quality, so accurate survey
Amount power plant water quality situation has very important realistic meaning in actual production, have a precision, accurate water quality measurement holds
Device is the premise accurately measured.
The container of traditional measurement water quality is mainly the glasswares such as measuring cup, beaker in power plant.
The drawbacks of conventional container：
1, the glasswares such as measuring cup, beaker are frangible, are not durable, and often replace, and use cost is high.
2, it is unable to control temperature, testing liquid, which is placed in measuring cup or beaker, to change temperature according to environment.
3, measuring cup or beaker are all cylindrical outer surfaces, when needing the property with laser detection testing liquid, laser
It can be reflected through cylindrical glass, influence measurement accuracy.
It can only topple over inward when prepare liquid 4, is added in measuring cup or beaker, performance accuracy is low, when measuring corrosive liquids
Also certain danger.
It can be seen that traditional measurement container precision is low, operational difference, and there are some potential safety problemss.
Invention content
To overcome problems of the prior art, this provides a kind of novel power plant's water quality detecting device, the letter of its structure
Single, precision is high, can control and wait for testing temperature, is convenient for optical measurement.
The technical scheme adopted by the invention to solve the technical problem is that：This kind of novel power plant's water quality detecting device, packet
Shell and vessel are included, vessel is provided in the shell, forms thermostatic water bath, container sheet between shell and vessel
It is equipped with prepare liquid cavity in vivo, vessel bottom is equipped with the inlet communicated with prepare liquid cavity, is equipped on shell considerable
Observe the observation window of prepare liquid inside cavity.
Further, the vessel top also is provided with inlet, and inlet is communicated with prepare liquid cavity.
Further, the inlet is equipped with micro one-way valve.
Further, the vessel is heat-conducting metal material, and the inner wall of prepare liquid cavity is equipped with corrosion-inhibiting coating.
Further, shell is equipped with the water filling port of the water filling into thermostatic water bath.
Further, honeycomb screen is equipped between the inlet of vessel bottom and prepare liquid cavity, honeycomb screen is by prepare liquid
Cavity is divided into turbulent flow area and meadow, and the prepare liquid cavity positioned at honeycomb screen lower part is that the prepare liquid cavity on turbulent flow area top is flat
Steady area, honeycomb screen are mounted in prepare liquid cavity.
Further, the honeycomb screen is equipped with smooth protrusion, and it is right with protrusion on honeycomb screen to be equipped in prepare liquid cavity
The groove answered, the protrusion on honeycomb screen fix in the groove in prepare liquid cavity.
Further, it is set on the shell there are two observation window mounting hole, two observation windows peaces also is provided on vessel
Hole is filled, four observation window mounting holes are on same horizontal line direction, and there are two observation windows, each observation window to wrap for installation on shell
Include the optical quartz glass and two mounting plates of two layer planes, optical quartz glass is fixed on a mounting board, two mounting plates respectively with
Shell is fixedly connected with vessel by screw.
Further, the optical quartz glass is circle.
Further, the outer casing inner wall is equipped with insulating layer.
To sum up, above-mentioned technical proposal of the invention has the beneficial effect that：
1, by way of the fluid injection of lower part, the stationarity of testing liquid injection is improved.Prepare liquid is equal after honeycomb screen
Even consistent, physicochemical properties are uniform, improve the Stability and veracity of test.Upper vessel portion also has liquid injection port, works as needs
It can facilitate when reagent is added and be just added from top, conveniently, safely.
2, the container that the present invention designs has the characteristics that durable relative to testing tools such as traditional beakers.
3, the container carries water bath with thermostatic control system, can be accurately controlled the temperature of solution to be measured, convenient for a certain specific
Characteristics of liquids is measured at temperature (such as high temperature or low temperature).
4, the container uses the quartz-optical glass of plane, for traditional measuring cup, convenient for observation and utilizes sharp
The characteristic of light measurement prepare liquid.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the sectional view of the present invention.
In figure：
1 thermostatic water bath, 2 prepare liquid cavitys, 3 vessels, 4 quartz glass, 5 honeycomb screens, 6 inlets, 7 shells, 8 water fillings
Mouthful, 9 mounting plates.
Specific implementation mode
The feature and principle of the present invention are described in detail below in conjunction with attached drawing, illustrated embodiment is only used for explaining this hair
It is bright, protection scope of the present invention is not limited with this.
As depicted in figs. 1 and 2, which includes 3 two large divisions of shell 7 and vessel.Shell 7 is square cubic shell
Body, top are equipped with openable capping.Vessel 3 is provided in shell 7, vessel 3 is for holding prepare liquid.Hold
It is prepare liquid cavity 2 in device ontology 3,3 bottom of vessel is equipped with the inlet 6 communicated with prepare liquid cavity 2, passes through bottom
Inlet 6 is passed through prepare liquid, by way of the fluid injection of lower part, improves the stationarity of testing liquid injection.
Honeycomb screen 5 is equipped between the inlet 6 and prepare liquid cavity 2 of 3 bottom of vessel, honeycomb screen 5 is by prepare liquid cavity 2
It is divided into turbulent flow area and meadow, the prepare liquid cavity 2 positioned at 5 lower part of honeycomb screen is that the prepare liquid cavity 2 on turbulent flow area top is flat
Steady area, honeycomb screen 5 are mounted in prepare liquid cavity 2.Prepare liquid uniformity, physical chemistry after honeycomb screen 5
Uniform properties improve the Stability and veracity of test.
Honeycomb screen 5 is equipped with smooth protrusion, and groove corresponding with protrusion on honeycomb screen 5 is equipped in prepare liquid cavity 2, whole
It flows in the groove that the protrusion on grid 5 fixes in prepare liquid cavity 2.Honeycomb screen 5 can be detachably arranged in be measured by the design
In sap cavity body 2, periodic cleaning can be carried out, when being also prevented from injection prepare liquid, hydraulic shock power impact honeycomb screen 5 shakes.
Upper vessel portion also has the inlet 6 communicated with prepare liquid cavity 2, can facilitate just from upper when needing when that reagent is added
Portion is added, conveniently, safely.
Micro one-way valve is equipped on inlet 6, inlet 6 can connect the accommodating box of prepare liquid by pipeline, and addition waits for
It prevents from flowing backwards after surveying liquid.
Cavity between shell 7 and vessel 3 forms thermostatic water bath 1, and shell 7 is equipped with the water filling into thermostatic water bath 1
Water filling port 8 injects the water for requiring set temperature by water filling port 8 into thermostatic water bath 1.Vessel 3 is heat-conducting metal material,
The transmission of thermostatic water bath 1 and 2 temperature of prepare liquid cavity can be achieved.The inner wall of prepare liquid cavity 2 is equipped with corrosion-inhibiting coating, prevents from adding
Corrosion is generated to vessel 3 when corrosive reagents.7 inner wall of shell is equipped with insulating layer, ensures that the water temperature in thermostatic water bath 1 is permanent
It is fixed.The container carries water bath with thermostatic control system, can be accurately controlled the temperature of solution to be measured, convenient for a certain specific temperature (such as
High temperature or low temperature) under measure characteristics of liquids.
The observation window that can be observed inside prepare liquid cavity 2 is installed on shell 7.Observation window is pacified there are two being set on shell 7
Hole is filled, also is provided with two observation window mounting holes on vessel 3, four observation window mounting holes are on same horizontal line direction, outside
There are two observation windows, each observation window to include the optical quartz glass 4 and two mounting plates 9 of two layer planes for installation on shell 7, circle
The optical quartz glass 4 of shape is fixed on mounting plate 9, and two mounting plates 9 are fixed with shell 7 and vessel 3 by screw respectively
Connection.The container uses the quartz-optical glass of plane, for traditional measuring cup, convenient for observing and utilizing laser measurement
The characteristic of prepare liquid.
The container that the present invention designs has the characteristics that durable relative to testing tools such as traditional beakers.
Above-described embodiment is only the description that is carried out to the preferred embodiment of the present invention, not to the scope of the present invention into
Row limit, under the premise of not departing from design spirit of the present invention, relevant technical staff in the field to the present invention various modifications and
It improves, should all expand in protection domain determined by claims of the present invention.
Claims (10)
1. a kind of novel power plant's water quality detecting device, which is characterized in that including shell and vessel, setting in the shell
There is vessel, forms thermostatic water bath between shell and vessel, prepare liquid cavity, vessel bottom are equipped in vessel
Equipped with the inlet communicated with prepare liquid cavity, the observation window that prepare liquid inside cavity can be observed is installed on shell.
2. a kind of novel power plant's water quality detecting device according to claim 1, which is characterized in that on the vessel
Portion also is provided with inlet, and inlet is communicated with prepare liquid cavity.
3. a kind of novel power plant's water quality detecting device according to claim 1 or 2, which is characterized in that the inlet
It is equipped with micro one-way valve.
4. a kind of novel power plant's water quality detecting device according to claim 1, which is characterized in that the vessel is
The inner wall of heat-conducting metal material, prepare liquid cavity is equipped with corrosion-inhibiting coating.
5. a kind of novel power plant's water quality detecting device according to claim 1, which is characterized in that shell is equipped with to perseverance
The water filling port of water filling in warm water tank.
6. a kind of novel power plant's water quality detecting device according to claim 1, which is characterized in that vessel bottom
Honeycomb screen is equipped between inlet and prepare liquid cavity, prepare liquid cavity is divided into turbulent flow area and meadow by honeycomb screen, is located at rectification
The prepare liquid cavity of grid lower part is that the prepare liquid cavity on turbulent flow area top is meadow, and honeycomb screen is mounted at prepare liquid
In cavity.
7. a kind of novel power plant's water quality detecting device according to claim 6, which is characterized in that set on the honeycomb screen
There is smooth protrusion, groove corresponding with protrusion on honeycomb screen is equipped in prepare liquid cavity, the protrusion on honeycomb screen, which fixes, to be waited for
It surveys in the groove in sap cavity body.
8. a kind of novel power plant's water quality detecting device according to claim 1, which is characterized in that the shell is equipped with
Two observation window mounting holes also are provided with two observation window mounting holes on vessel, and four observation window mounting holes are in same level
On line direction, there are two observation window, each observation window includes the optical quartz glass and two peaces of two layer planes for installation on shell
Loading board, optical quartz glass are fixed on a mounting board, and two mounting plates are fixedly connected with shell and vessel by screw respectively.
9. a kind of novel power plant's water quality detecting device according to claim 8, which is characterized in that the optical quartz glass
Glass is circle.
10. a kind of novel power plant's water quality detecting device according to claim 1, which is characterized in that the outer casing inner wall
Equipped with insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810402139.7A CN108593559A (en) | 2018-04-28 | 2018-04-28 | A kind of novel power plant's water quality detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810402139.7A CN108593559A (en) | 2018-04-28 | 2018-04-28 | A kind of novel power plant's water quality detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108593559A true CN108593559A (en) | 2018-09-28 |
Family
ID=63619288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810402139.7A Pending CN108593559A (en) | 2018-04-28 | 2018-04-28 | A kind of novel power plant's water quality detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108593559A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1199555A1 (en) * | 2000-10-17 | 2002-04-24 | JAPAN as represented by DIRECTOR GENERAL OF NATIONAL FOOD RESEARCH INSTITUTE, MINISTRY OF AGRICULTURE, FORESTRY AND FISHERIES | Analytical method and apparatus for liquid samples using near infrared spectroscopy |
| CN101281121A (en) * | 2008-05-22 | 2008-10-08 | 上海交通大学 | Quick changeable temperature small-sized constant temperature sample pool |
| CN201226298Y (en) * | 2008-05-27 | 2009-04-22 | 苏州工业职业技术学院 | Apparatus for repairing aluminum electrolysis capacitor core bag |
| CN102288547A (en) * | 2011-07-13 | 2011-12-21 | 广西大学 | Method and device for determining stability of emulsion |
| CN203299130U (en) * | 2013-06-17 | 2013-11-20 | 孙卫国 | High-temperature digestion colorimetric device with adjustable detection positions |
| CN205067478U (en) * | 2015-10-08 | 2016-03-02 | 耿炜 | Water quality monitoring controlling means |
| CN106622424A (en) * | 2016-12-31 | 2017-05-10 | 郑州贯奥仪器仪表有限公司 | Water bath thermostat for multi-parameter water quality testing meter |
-
2018
- 2018-04-28 CN CN201810402139.7A patent/CN108593559A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1199555A1 (en) * | 2000-10-17 | 2002-04-24 | JAPAN as represented by DIRECTOR GENERAL OF NATIONAL FOOD RESEARCH INSTITUTE, MINISTRY OF AGRICULTURE, FORESTRY AND FISHERIES | Analytical method and apparatus for liquid samples using near infrared spectroscopy |
| CN101281121A (en) * | 2008-05-22 | 2008-10-08 | 上海交通大学 | Quick changeable temperature small-sized constant temperature sample pool |
| CN201226298Y (en) * | 2008-05-27 | 2009-04-22 | 苏州工业职业技术学院 | Apparatus for repairing aluminum electrolysis capacitor core bag |
| CN102288547A (en) * | 2011-07-13 | 2011-12-21 | 广西大学 | Method and device for determining stability of emulsion |
| CN203299130U (en) * | 2013-06-17 | 2013-11-20 | 孙卫国 | High-temperature digestion colorimetric device with adjustable detection positions |
| CN205067478U (en) * | 2015-10-08 | 2016-03-02 | 耿炜 | Water quality monitoring controlling means |
| CN106622424A (en) * | 2016-12-31 | 2017-05-10 | 郑州贯奥仪器仪表有限公司 | Water bath thermostat for multi-parameter water quality testing meter |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |
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| RJ01 | Rejection of invention patent application after publication |