CN109388161A - A kind of temperature control equipment for water quality testing meter - Google Patents
A kind of temperature control equipment for water quality testing meter Download PDFInfo
- Publication number
- CN109388161A CN109388161A CN201811016875.5A CN201811016875A CN109388161A CN 109388161 A CN109388161 A CN 109388161A CN 201811016875 A CN201811016875 A CN 201811016875A CN 109388161 A CN109388161 A CN 109388161A
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- temperature
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automation & Control Theory (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a kind of temperature control equipments for water quality testing meter, including water inlet pipe, container, constant-temperature effluent pipe, blow vent, vessel port, sealing cover, handle, connector, connecting hole, sucker, connecting line, flowmeter, thermally sensitive temperature sensor, temperature controller, temperature driver, semiconductor cooler, circulation detecting pool and screw thread.The beneficial effects of the present invention are: the right and left of container is connected separately with water inlet pipe and constant-temperature effluent pipe, and container is set as cylindrical structure, convenient for the control of water quality temperature, facilitate the inflow of water, thermally sensitive temperature sensor is connect with temperature controller, and temperature controller respectively connected temperature driver and semiconductor cooler by conducting wire, water temperature is experienced by thermally sensitive temperature sensor, temperature data is transmitted in temperature controller, if hydro-thermal, just control semiconductor cooler cooling, if water cooling, just control temperature driver heating, the temperature of water is controlled, so that water quality testing meter is detected.
Description
Technical field
The present invention relates to a kind of control device, specially a kind of temperature control equipment for water quality testing meter.
Background technique
Water quality testing meter can now measure ph value, conductivity, dissolved oxygen, salinity, solubility (tds), sea water specific gravity, temperature
Degree, turbidity, depth, oxidation-reduction potential (orp).Be able to satisfy various surface water, underground water, industry and sanitary sewage, cultivation and
The measurement of recycled water needs.It can be widely used in the fields such as environmental protection, scientific research monitoring, production control, be industrial automation
One of the special instrument of environment of times monitoring and management idea.Water quality testing meter has very extensive water quality detection to answer with test
With, such as river, lake, pond, dam, well, ocean, underground water, industrial wastewater, municipal sewage, agricultural water, fish farm.
Some water quality testing meter requirement water to be detected will reach certain temperature, facilitate well various in detection water outlet
Substance, so that people can recognize the utilization of water quality, but most detection water quality is all that temperature is not up to standard, so that
Detected next value is not very accurately, therefore, for these problems, and to provide a kind of temperature control for water quality testing meter
Device.
Summary of the invention
The object of the invention is that providing a kind of temperature control for water quality testing meter to solve the above-mentioned problems
Device.
The present invention is through the following technical solutions to achieve the above objectives: a kind of temperature for water quality testing meter controls dress
It sets, including container and thermally sensitive temperature sensor, the left side of the container is provided with water inlet pipe, and the front end of the water inlet pipe is provided with
Connector is provided with constant-temperature effluent pipe on the right of the container, and the end of the constant-temperature effluent pipe is provided with connecting hole, the perseverance
The centre of warm outlet pipe is provided with blow vent, and screw thread is both provided on the connector and connecting hole, and the top of the container is set
It is equipped with vessel port, sealing cover is provided with above the vessel port, the top middle of the sealing cover is provided with handle, the appearance
Device is internally provided with thermally sensitive temperature sensor；The thermally sensitive temperature sensor is connect with temperature controller, the temperature controller
It is connect with temperature driver, the temperature controller is connect with semiconductor cooler, is arranged on the inner wall of the constant-temperature effluent pipe
There is sucker, the west of the sucker is provided with connecting line, and the connecting line is connected to flowmeter, the nozzle of the constant-temperature effluent pipe
Place is provided with circulation detecting pool.
Preferably, the sealing cover is hinged on the edge of vessel port, the top middle position setting of the sealing cover
There is handle, and the size of the sealing cover and vessel port matches.
Preferably, the right and left of the container is connected separately with water inlet pipe and constant-temperature effluent pipe, and the container is arranged
For cylindrical structure.
Preferably, the blow vent is applied in the middle position of constant-temperature effluent pipe, and the nozzle of the constant-temperature effluent pipe
Place is provided with circulation detecting pool.
Preferably, the centre of the sucker and flowmeter is connected with connecting line, and the sucker and the setting of constant-temperature effluent pipe
For separable structure.
Preferably, the right and left of the water inlet pipe, container and constant-temperature effluent pipe is provided with connector and connecting hole, and
The connector and connecting hole are screwed by screw thread.
Preferably, the thermally sensitive temperature sensor is connect with temperature controller, and the temperature controller passes through conducting wire point
Temperature driver and semiconductor cooler are not connected to it.
The beneficial effects of the present invention are: this is used for the temperature control equipment design of water quality testing meter rationally, sealing cover is hinged
In the edge of vessel port, the top middle position of sealing cover is provided with handle, and the size phase of sealing cover and vessel port
To match, the space of sealing is convenient for the water control in container required temperature is made, meanwhile, the setting of handle is convenient for taking sealing cover
It rises, replaces the utensil in container, the right and left of container is connected separately with water inlet pipe and constant-temperature effluent pipe, and container is set as round
Column construction facilitates the inflow of water convenient for the control of water quality temperature, and blow vent is applied in the middle position of constant-temperature effluent pipe,
And circulation detecting pool is provided at the nozzle of constant-temperature effluent pipe, air pressure in purging line is convenient for protective conduit, while will be controlled
The water flow of temperature is drained into circulation detecting pool, so that water quality testing meter detects it, the centre of sucker and flowmeter connects
It is connected to connecting line, and sucker and constant-temperature effluent pipe are set as separable structure, the discharge record of water is got off using flowmeter, increased
The accuracy of addend evidence, the right and left of water inlet pipe, container and constant-temperature effluent pipe is provided with connector and connecting hole, and connects
Head and connecting hole are screwed by screw thread, convenient for the disassembly and installation of device, reduce the operation difficulty of user, thermally sensitive temperature sensing
Device is connect with temperature controller, and temperature controller respectively connected temperature driver and semiconductor cooler by conducting wire, is led to
It crosses temperature-sensitive temperature sensor and experiences water temperature, temperature data is transmitted in temperature controller, if hydro-thermal, just control semiconductor
Refrigerator cooling just controls temperature driver heating, the temperature of water is controlled if water cooling, so as to water quality testing meter progress
Detection.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of connector of the present invention；
Fig. 3 is the structural schematic diagram of inventive flow meter；
Fig. 4 is the structural schematic diagram of connecting hole of the present invention；
Fig. 5 is inventive container schematic diagram of internal structure；
In figure: 1, water inlet pipe；2, container；3, constant-temperature effluent pipe；4, blow vent；5, vessel port；6, sealing cover；7, handle；8, even
Connector；9, connecting hole；10, sucker；11, connecting line；12, flowmeter；13, thermally sensitive temperature sensor；14, temperature controller；15,
Temperature driver；16, semiconductor cooler；17, circulation detecting pool；18, screw thread.
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.
Please refer to Fig. 1 ~ 5, a kind of temperature control equipment for water quality testing meter, including container 2 and thermally sensitive temperature sensing
Device 13, the left side of the container 2 are provided with water inlet pipe 1, and the front end of the water inlet pipe 1 is provided with connector 8, the sealing cover 6
It is hinged on the edge of vessel port 5, the top middle position of the sealing cover 6 is provided with handle 7, and 6 He of the sealing cover
The size of vessel port 5 matches, and the space of sealing is convenient for the water control in container required temperature is made, meanwhile, handle 7
Setting replaces the utensil in container, the right of the container 2 is provided with constant-temperature effluent pipe 3, the perseverance convenient for picking up sealing cover
The end of warm outlet pipe 3 is provided with connecting hole 9, and the right and left of the container 2 is connected separately with water inlet pipe 1 and constant-temperature effluent pipe
3, and the container 2 is set as cylindrical structure, convenient for the control of water quality temperature, facilitates the inflow of water, the constant-temperature effluent pipe 3
Centre be provided with blow vent 4, the blow vent 4 is applied in the middle position of constant-temperature effluent pipe 3, and the constant-temperature effluent pipe
Circulation detecting pool is provided at 3 nozzle, protective conduit, while the water flow that will control temperature are convenient in air pressure in purging line
It is drained into circulation detecting pool, so that water quality testing meter detects it, is both provided on the connector 8 and connecting hole 9
Screw thread 18, the top of the container 2 are provided with vessel port 5, and the vessel port 5 is provided with sealing cover 6, the sealing cover 6 above
Top middle be provided with handle 7, the centre of the sucker 10 and flowmeter 13 is connected with connecting line 11, and the sucker 10
It is set as separable structure with constant-temperature effluent pipe 3, the discharge record of water is got off using flowmeter 13, increases the accurate of data
Property, the container 2 is internally provided with thermally sensitive temperature sensor 13, the thermally sensitive temperature sensor 13 and the company of temperature controller 14
It connects, the right and left of the water inlet pipe 1, container 2 and constant-temperature effluent pipe 3 is provided with connector 8 and connecting hole 9, and the company
Connector 8 and connecting hole 9 are screwed by screw thread 18, convenient for the disassembly and installation of device, reduce the operation difficulty of user, the temperature
Degree controller 14 is connect with temperature driver 15, and the temperature controller 14 is connect with semiconductor cooler 16, and the constant temperature goes out
Sucker 10 is provided on the inner wall of water pipe 3, the west of the sucker 10 is provided with connecting line 11, and the connecting line 11 is connected to flow
Meter 12 is provided with circulation detecting pool 17, the thermally sensitive temperature sensor 13 and temperature control at the nozzle of the constant-temperature effluent pipe 3
Device 14 processed connects, and the temperature controller 14 respectively connected temperature driver 15 and semiconductor cooler 16 by conducting wire,
Water temperature is experienced by thermally sensitive temperature sensor 13, temperature data is transmitted in temperature controller 14, if hydro-thermal, is just controlled
Semiconductor cooler 16 cools down, if water cooling, just controls temperature driver 15 and heats, the temperature of water is controlled, so as to water quality
Detector is detected.
Working principle: when being used for the temperature control equipment of water quality testing meter using this, firstly, by water inlet pipe 1 and constant temperature
Outlet pipe 3 is installed on vessel 2, is driven secondly, installing quick temperature sensor 13, temperature controller, 14 temperature inside container 2
Dynamic device 15 and semiconductor cooler 16, then sealing cover 6 is covered, finally, circulation detecting pool 17 is placed on constant-temperature effluent pipe 3 and is managed
Mouthful, be passed through water flow, can normal use this be used for the temperature control equipment of water quality testing meter.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of temperature control equipment for water quality testing meter, including container (2) and thermally sensitive temperature sensor (13), feature
Be: the left side of the container (2) is provided with water inlet pipe (1), and the front end of the water inlet pipe (1) is provided with connector (8), described
It is provided on the right of container (2) constant-temperature effluent pipe (3), the end of the constant-temperature effluent pipe (3) is provided with connecting hole (9), described
The centre of constant-temperature effluent pipe (3) is provided with blow vent (4), is both provided with screw thread on the connector (8) and connecting hole (9)
(18), the top of the container (2) is provided with vessel port (5), and the vessel port (5) is provided with sealing cover (6) above, described close
The top middle of capping (6) is provided with handle (7), and the container (2) is internally provided with thermally sensitive temperature sensor (13)；It is described
Thermally sensitive temperature sensor (13) is connect with temperature controller (14), and the temperature controller (14) and temperature driver (15) are even
It connects, the temperature controller (14) connect with semiconductor cooler (16), is provided with suction on the inner wall of the constant-temperature effluent pipe (3)
The west of disk (10), the sucker (10) is provided with connecting line (11), and the connecting line (11) is connected to flowmeter (12), described
Circulation detecting pool (17) are provided at the nozzle of constant-temperature effluent pipe (3).
2. a kind of temperature control equipment for water quality testing meter according to claim 1, it is characterised in that: the sealing
Lid (6) is hinged on the edge of vessel port (5), and the top middle position of the sealing cover (6) is provided with handle (7), and institute
The size for stating sealing cover (6) and vessel port (5) matches.
3. a kind of temperature control equipment for water quality testing meter according to claim 1, it is characterised in that: the container
(2) the right and left is connected separately with water inlet pipe (1) and constant-temperature effluent pipe (3), and the container (2) is set as cylindrical knot
Structure.
4. a kind of temperature control equipment for water quality testing meter according to claim 1, it is characterised in that: the ventilation
Mouth (4) is applied in the middle position of constant-temperature effluent pipe (3), and circulation inspection is provided at the nozzle of the constant-temperature effluent pipe (3)
It surveys pond (17).
5. a kind of temperature control equipment for water quality testing meter according to claim 1, it is characterised in that: the sucker
(10) it is connected with connecting line (11) with the centre of flowmeter (12), and be set as can for the sucker (10) and constant-temperature effluent pipe (3)
Separated structure.
6. a kind of temperature control equipment for water quality testing meter according to claim 1, it is characterised in that: the water inlet
The right and left of pipe (1), container (2) and constant-temperature effluent pipe (3) is provided with connector (8) and connecting hole (9), and the connection
Head (8) and connecting hole (9) are screwed by screw thread.
7. a kind of temperature control equipment for water quality testing meter according to claim 1, it is characterised in that: the temperature-sensitive
Temperature sensor (13) is connect with temperature controller (14), and the temperature controller (14) respectively connected temperature by conducting wire
Driver (15) and semiconductor cooler (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811016875.5A CN109388161A (en) | 2018-09-03 | 2018-09-03 | A kind of temperature control equipment for water quality testing meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811016875.5A CN109388161A (en) | 2018-09-03 | 2018-09-03 | A kind of temperature control equipment for water quality testing meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109388161A true CN109388161A (en) | 2019-02-26 |
Family
ID=65418657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811016875.5A Pending CN109388161A (en) | 2018-09-03 | 2018-09-03 | A kind of temperature control equipment for water quality testing meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109388161A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112037492A (en) * | 2020-07-23 | 2020-12-04 | 杭州电子科技大学 | Offshore water area data acquisition and sending device |
| CN112525575A (en) * | 2020-11-23 | 2021-03-19 | 厦门安信优环保科技有限公司 | Test system for detecting performance of water purification equipment and control method thereof |
| CN115808942A (en) * | 2023-01-16 | 2023-03-17 | 南京鸿光环保科技有限公司 | Temperature adjusting method and system for water quality detector |
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| KR20060004315A (en) * | 2004-07-09 | 2006-01-12 | 한국바이오시스템(주) | Apparatus for maintaining constant temperature for quality of water measuring instrument |
| CN202649022U (en) * | 2012-05-07 | 2013-01-02 | 广州市怡文环境科技股份有限公司 | Liquid constant temperature heating device applied to water quality monitoring instrument |
| CN205593999U (en) * | 2016-04-28 | 2016-09-21 | 邓小文 | Water quality monitoring device |
| CN106525909A (en) * | 2016-12-31 | 2017-03-22 | 郑州贯奥仪器仪表有限公司 | Intelligent water quality detector |
| CN106525497A (en) * | 2016-12-31 | 2017-03-22 | 郑州贯奥仪器仪表有限公司 | Water quality detector |
| 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
- 2018-09-03 CN CN201811016875.5A patent/CN109388161A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060004315A (en) * | 2004-07-09 | 2006-01-12 | 한국바이오시스템(주) | Apparatus for maintaining constant temperature for quality of water measuring instrument |
| CN202649022U (en) * | 2012-05-07 | 2013-01-02 | 广州市怡文环境科技股份有限公司 | Liquid constant temperature heating device applied to water quality monitoring instrument |
| CN205593999U (en) * | 2016-04-28 | 2016-09-21 | 邓小文 | Water quality monitoring device |
| CN106525909A (en) * | 2016-12-31 | 2017-03-22 | 郑州贯奥仪器仪表有限公司 | Intelligent water quality detector |
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| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112037492A (en) * | 2020-07-23 | 2020-12-04 | 杭州电子科技大学 | Offshore water area data acquisition and sending device |
| CN112525575A (en) * | 2020-11-23 | 2021-03-19 | 厦门安信优环保科技有限公司 | Test system for detecting performance of water purification equipment and control method thereof |
| CN115808942A (en) * | 2023-01-16 | 2023-03-17 | 南京鸿光环保科技有限公司 | Temperature adjusting method and system for water quality detector |
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Application publication date: 20190226 |