CN208810105U - A kind of circulation constant temperature sink - Google Patents
A kind of circulation constant temperature sink Download PDFInfo
- Publication number
- CN208810105U CN208810105U CN201820960436.9U CN201820960436U CN208810105U CN 208810105 U CN208810105 U CN 208810105U CN 201820960436 U CN201820960436 U CN 201820960436U CN 208810105 U CN208810105 U CN 208810105U
- Authority
- CN
- China
- Prior art keywords
- groove body
- constant temperature
- circulation constant
- temperature sink
- sink according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000009413 insulation Methods 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Control Of Temperature (AREA)
Abstract
A kind of circulation constant temperature sink, including at least one groove body, setting lid closes insulation cover on that port at the port of groove body, the water inlet pipe and drainpipe being connected to inside groove body are provided on groove body, it is respectively arranged with solenoid valve at water inlet pipe and drainpipe, the circulation constant temperature sink further includes timer and the temperature controller that is connected to solenoid signal；It is provided with heat generating device in groove body inner bottom surface, temperature sensor is additionally provided with inside groove body.The circulation constant temperature sink can auto-changing temperature carry out constant temperature test, make constant temperature test is recyclable to carry out, without interrupting.
Description
Technical field
The utility model relates to circulation constant temperature sinks.
Background technique
Thermostatic water bath is commonly used to carry out constant temperature test to product, and existing thermostatic water bath is typically only capable in a temperature
Under the conditions of carry out product constant temperature test, therefore, experimental condition is single, when needing to change test temperature, needs manual adjustment
Water supply and draining, increase the workload of staff, also cause working efficiency when carrying out constant temperature test to product lower.
Utility model content
The utility model is intended to provide a kind of circulation constant temperature sink for capableing of auto-changing temperature progress constant temperature test, makes perseverance
Temperature test is recyclable to be carried out, without interrupting.
A kind of circulation constant temperature sink described in the utility model, including at least one groove body are arranged at the port of groove body
Lid closes insulation cover on that port, the water inlet pipe and drainpipe being connected to inside groove body is provided on groove body, in water inlet pipe
With solenoid valve is respectively arranged at drainpipe, the circulation constant temperature sink further includes timer and is connected to solenoid signal
Temperature controller；It is provided with heat generating device in groove body inner bottom surface, temperature sensor is additionally provided with inside groove body.
A kind of circulation constant temperature sink described in the utility model can be in advance in temperature when needing to carry out circulation constant temperature test
Two or more temperature parameters are set in degree controller and the corresponding time parameter of each temperature parameter, subsequent start-up are followed
Ring thermostatic water bath, heats heating device, and when temperature reaches first thermostat temperature, sample to be tested is put into groove body,
Timer carries out timing, and after arrival time, signal is fed back to temperature controller by timer, so that temperature controller can then be controlled
Solenoid valve on water inlet pipe and drainpipe processed is opened, and water inlet and draining is realized, with the water temperature inside adjustment tank body, temperature sensor
Water temperature inside real-time inductive slot body, the water temperature that will test feeds back to temperature controller, when water temperature reaches another temperature parameter,
Temperature controller then controls the closing of the solenoid valve on water inlet pipe and drainpipe, and timer starts timing, hence into next constant temperature
It in test, moves in circles, completes the circulation constant temperature test of sample.Due to being passed by timer, temperature without being manually adjusted
The cooperation of sensor, temperature controller and solenoid valve not only avoids to realize the automatic adjustment of water temperature and increases staff's
Workload also makes the adjusting of water temperature more accurate, and working efficiency when carrying out constant temperature test to sample is higher.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
A kind of circulation constant temperature sink, as shown in Figure 1, including at least one groove body 1, such as one, two, three, four,
Setting lid closes insulation cover 2 on that port at the port of groove body 1, be provided on groove body 1 be connected to inside groove body 1 into
Water pipe 3 and drainpipe 4, are respectively arranged with solenoid valve at water inlet pipe 3 and drainpipe 4, and the circulation constant temperature sink further includes meter
When the device 5 and temperature controller 6 that is connected to solenoid signal；It is provided with heat generating device 7 in 1 inner bottom surface of groove body, in slot
Temperature sensor 8 is additionally provided with inside body 1.The material of the groove body 1 is stainless steel.Heat generating device 7 can be heating wire, can also
To be other existing apparatus for generating equivalent effect with heating wire.
There are two the groove bodies 1, and the number of temperature controller 6 is consistent with the number of groove body 1, wherein on a groove body 1
It is provided with control panel 9, the temperature controller 6, timer 5 are arranged on the control panel 9.Pass through each temperature control
Device 6 processed individually controls the information of solenoid valve and the feedback of temperature sensor 8 on corresponding groove body 1, can make control result more
Precisely, and two groove bodies 1 are set, the sample constant temperature test of different condition can be carried out in different groove bodies 1 or in two groove bodies 1
It is interior to carry out parallel comparative test, not only make the application range of circulation constant temperature sink wider, also makes test result more rigorous accurate
It is credible.
It is respectively arranged with heat-preservation cotton between the outer surface and two groove bodies 1 of each groove body 1, is further ensured that in groove body 1
Water temperature it is constant.
It is provided with the online sensor 10 of water level and water level line sensor along the vertical direction on the surface of each groove body 1
11, protective switch 12 is additionally provided on control panel 9.Water level in groove body 1 is needed in the online sensor 10 of water level and water level
Between line sensor 11, when water level is not between the online sensor 10 of water level and water level line sensor 11, water level is online
The result that sensor 10 or water level line sensor 11 will test feeds back to protective switch 12, powers off in time, avoids circulation permanent
Warm water tank breaks down.
It is provided with water level protection sensor 13 in each groove body 1, when water level is at water level protection sensor 13,
Signal is fed back to protective switch 12 by it, is powered off in time, and the failure of circulation constant temperature sink is further avoided.
It is provided with blender 14 in the inner bottom surface of each groove body 1, by the stirring of blender 14, circulation constant temperature can be made
Water temperature in sink is more uniform.
The protective net 15 being additionally provided with inside groove body 1 above blender 14 and heat generating device 7, to protect blender
14 and heat generating device 7.
The luggage carrier 16 being additionally provided with inside groove body 1 above protective net 15, with prevent test specimen float after it is right
Experimental result impacts, and guarantees the accurate of experimental result.
It is arranged in a matrix two 1 bottoms of groove body and is provided with multiple idler wheels 17, convenient for the movement of circulation constant temperature sink.
It is provided with wheel lock on idler wheel 17, after circulation constant temperature sink is moved to position, is locked idler wheel by wheel lock,
Avoid circulation constant temperature sink mobile.The wheel lock is the prior art.
Claims (10)
1. a kind of circulation constant temperature sink, it is characterised in that: including at least one groove body (1), lid is arranged at the port of groove body (1)
Insulation cover (2) on that port is closed, is provided on groove body (1) and the internal water inlet pipe (3) and drainpipe being connected to of groove body (1)
(4), solenoid valve is respectively arranged at water inlet pipe (3) and drainpipe (4), the circulation constant temperature sink further includes timer (5)
And the temperature controller (6) being connected to solenoid signal；Heat generating device (7) are provided in groove body (1) inner bottom surface, in slot
Temperature sensor (8) are additionally provided with inside body (1).
2. a kind of circulation constant temperature sink according to claim 1, it is characterised in that: there are two the groove bodies (1), temperature control
The number of device (6) processed is consistent with the number of groove body (1), is provided with control panel (9), the temperature on a groove body (1) wherein
Degree controller (6), timer (5) are arranged on the control panel (9).
3. a kind of circulation constant temperature sink according to claim 2, it is characterised in that: each groove body (1) outer surface and
Heat-preservation cotton is respectively arranged between two groove bodies (1).
4. a kind of circulation constant temperature sink according to claim 2 or 3, it is characterised in that: on the surface of each groove body (1)
It is provided with the online sensor of water level (10) and water level line sensor (11) along the vertical direction, is also set up on control panel (9)
There are protective switch (12).
5. a kind of circulation constant temperature sink according to claim 4, it is characterised in that: be provided in each groove body (1)
Water level protection sensor (13).
6. a kind of circulation constant temperature sink according to claim 2 or 3, it is characterised in that: the inner bottom in each groove body (1)
Blender (14) are provided on face.
7. a kind of circulation constant temperature sink according to claim 6, it is characterised in that: be additionally provided with position inside groove body (1)
Protective net (15) above blender (14) and heat generating device (7).
8. a kind of circulation constant temperature sink according to claim 7, it is characterised in that: be additionally provided with position inside groove body (1)
Luggage carrier (16) above protective net (15).
9. a kind of circulation constant temperature sink according to claim 2, it is characterised in that: press matrix two groove body (1) bottoms
It is disposed with multiple idler wheels (17).
10. a kind of circulation constant temperature sink according to claim 9, it is characterised in that: be provided with lockwheel on idler wheel (17)
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820960436.9U CN208810105U (en) | 2018-06-21 | 2018-06-21 | A kind of circulation constant temperature sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820960436.9U CN208810105U (en) | 2018-06-21 | 2018-06-21 | A kind of circulation constant temperature sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208810105U true CN208810105U (en) | 2019-05-03 |
Family
ID=66269889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820960436.9U Active CN208810105U (en) | 2018-06-21 | 2018-06-21 | A kind of circulation constant temperature sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208810105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164079A (en) * | 2021-12-06 | 2022-03-11 | 广东中科英海科技有限公司 | Constant temperature equipment for material biodegradation test and use method |
-
2018
- 2018-06-21 CN CN201820960436.9U patent/CN208810105U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164079A (en) * | 2021-12-06 | 2022-03-11 | 广东中科英海科技有限公司 | Constant temperature equipment for material biodegradation test and use method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104368504B (en) | Temperature control device | |
| CN208810105U (en) | A kind of circulation constant temperature sink | |
| CN202595200U (en) | Double-walled coating liquid storage tank with temperature rising and declining function | |
| CN204429335U (en) | A kind of test-type constant temperature water bath | |
| CN205361397U (en) | Water bath pot | |
| CN205517854U (en) | Thermostatic water bath device | |
| CN209741233U (en) | Expansion device for biological column immersion test | |
| CN205797255U (en) | A kind of food test section thermostat water bath | |
| CN202603412U (en) | Automatic temperature control and drainage flower and fish co-culturing water culture box | |
| CN209564977U (en) | Polymerization reaction kettle accurately cools down temperature control automatic processing device | |
| CN204892019U (en) | Novel pesticide suspending agent grinds machine cooling device | |
| CN205517855U (en) | Thermostatic water bath device | |
| CN206008691U (en) | A kind of bactericide quick reaction kettle | |
| CN202494670U (en) | Scale inhibition performance testing device of water treatment agent | |
| CN205236001U (en) | Constant temperature control by temperature change formula water bath | |
| CN205517846U (en) | Rapid cooling oil bath pot | |
| CN210683992U (en) | Automatic crystal pulling and growing device weighs | |
| KR101224626B1 (en) | The double boiler where the automatic water level control is possible | |
| CN206266669U (en) | Blade quenching apparatus | |
| CN106951016A (en) | A kind of filature epidemic disaster control system | |
| JPS57206848A (en) | Steam feeder for thermobalance | |
| CN207081599U (en) | A multifunctional dyeing device | |
| CN206832556U (en) | One kind dye piece case | |
| CN206184594U (en) | Automatic material of washing of diamond micropowder boils material all -in -one | |
| CN211755132U (en) | A constant temperature water bath structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200506 Address after: 510663 Room 501, 5 / F, building 9, No. 33, Kefeng Road, Guangzhou hi tech Industrial Development Zone, Guangdong Province Patentee after: Guogao high polymer material industry innovation center Co., Ltd Address before: 430056 No. 3, erudite Road, Wuhan economic and Technological Development Zone, Hubei Co-patentee before: WUHAN KINGFA TECHNOLOGY ENTERPRISE TECHNOLOGY CENTER Co.,Ltd. Patentee before: WUHAN KINGFA SCI. & TECH. Co.,Ltd. |