CN206853719U - A kind of thermostat water bath water replanishing device - Google Patents
A kind of thermostat water bath water replanishing device Download PDFInfo
- Publication number
- CN206853719U CN206853719U CN201720755409.3U CN201720755409U CN206853719U CN 206853719 U CN206853719 U CN 206853719U CN 201720755409 U CN201720755409 U CN 201720755409U CN 206853719 U CN206853719 U CN 206853719U
- Authority
- CN
- China
- Prior art keywords
- water
- bath
- thermostat
- water bath
- heating wire
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003020 moisturizing effect Effects 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 239000003124 biologic agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
A kind of thermostat water bath water replanishing device, including thermostat water bath, a circle heating wire, the both ends connection temperature controller of the heating wire are provided with around thermostat water bath；The outside of heating wire is arranged water pipe, one end of water pipe sets delivery port, and the other end sets water inlet described in water inlet to connect storage tank with pump by magnetic valve, level sensor is set on thermostat water bath, the liquid level signal of detection is transferred to controller, controller control electromagnetic valve work by level sensor.The utility model can avoid burning out equipment in use, can be automatically replenished to preset water level when water level is less than preset water level, while remind experimenter；By the S-shaped structure of heater strip, the contact area of heater strip and water can be increased, water pipe is arranged outside heater strip, not only when water level is relatively low carries out moisturizing, the water for ensureing to fill into does not destroy the temperature of system, and during can also making temperature control, heater strip is not directly contacted with the water in water-bath, avoid that water-bath local temperature is too high, and temperature control is inaccurate.
Description
Technical field
Originally it is new to be related to technical field of experiment equipment, more particularly to a kind of thermostat water bath water replanishing device.
Background technology
Conventional experiment thermostat water bath, it is for drying, concentrating, distillation, impregnate medicine and biological agent, it can also be used to
Constant temperature water bath heats and other experiments, is that indispensable instrument is analyzed in chemical experiment.The existing thermostat water bath function in laboratory at present
It is single, all it is to be heated using temperature controller control heating tube, keeps water-bath pot temperature constant.No matter then in pot either with or without water,
Equipment can heat, and water-bath heating tube can thus be burnt out.The failure of an experiment is easily lead to simultaneously and causes security incident.
Utility model content
The purpose of this utility model is to provide a kind of thermostat water bath water replanishing device.
Based on above-mentioned purpose, the utility model adopts the following technical scheme that：
A kind of thermostat water bath water replanishing device, including thermostat water bath, a circle is provided with around the thermostat water bath
Heating wire, the both ends connection temperature controller of the heating wire, for controlling the temperature of water-bath；The outside of the heating wire is arranged water
Pipe, one end of water pipe set delivery port, and the other end sets water inlet described in water inlet to connect storage tank with pump by magnetic valve, institute
State and level sensor is set on thermostat water bath, the liquid level signal of detection is transferred to controller, controller control by level sensor
Electromagnetic valve work processed.
The S-shaped setting of heating wire.
The water bath with thermostatic control pot bottom sets discharge outlet, and discharge outlet is connected by pipeline with storage tank.
Alarm is also set up on the thermostat water bath, controller is controlled after receiving the liquid level signal of level sensor transmission
Alarm work processed.
Compared with prior art, the utility model has the following effects that：The utility model is in use, because water inlet pipe is arranged
Outside heater strip, it can also be acted on so into water-bath while water filling by heating wire and heat water, improve heating effect
Rate；
It can be automatically replenished when water level is less than preset water level to preset water level, while remind experimenter, can avoid burning out
Equipment；It is in wave structure that heater strip, which is set, can increase the contact area of heater strip and water, be arranged water pipe outside heater strip, no
Only when water level is relatively low carries out moisturizing, the water for ensureing to fill into does not destroy the temperature of system, and during can also making temperature control, heater strip is not
The water in water-bath is directly contacted, avoids that water-bath local temperature is too high, and temperature control is inaccurate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of thermostat water bath water replanishing device as shown in Figure 1, including thermostat water bath 1, the thermostat water bath 1 week
Enclose and be provided with a circle heating wire 2, the 2 S-shaped arrangement of heating wire, the both ends connection temperature controller 3 of the heating wire 2, be used for
Control the temperature of thermostat water bath 1；The bottom of thermostat water bath 1 sets discharge outlet 11, and discharge outlet 11 passes through pipeline and water storage
Case 4 is connected, and screen pack 41 is set in storage tank 4.
The outside of the heating wire 2 is arranged water pipe 5, and one end of water pipe 5 sets delivery port 51, and the other end sets water inlet
52, the water inlet 52 connects storage tank 4 by magnetic valve 6 and pump 7, and level sensor 8 is set on the thermostat water bath 1,
The liquid level signal of detection is transferred to controller by level sensor 8, and controller control magnetic valve 6 works.The thermostat water bath
On also set up alarm 9, control alarm 9 works after controller receives the liquid level signal of the transmission of level sensor 8.
When level sensor 8 detects the water level in thermostat water bath 1, water level information is transferred to controller.Less than one
When determining water level, controller starts alarm 9, and controls magnetic valve 6 to open, automatic water filling, after reaching certain altitude, controls electromagnetism
Valve 6 is closed, and closes alarm 9.
After experiment terminates, it is stand-by that the water in water-bath can be drained into cold filtration in storage tank 4.
When needing cooling after example reaction terminates, water inlet pipe can also be connected with mending cold water pipe, simultaneously close off temperature control
Instrument 3, discharge outlet 11 is opened, easily discharge hot water, injection cold water, the temperature of reactant can be reduced rapidly, added with disposable
More cold water is compared, and kettle temperature change is slower, it is ensured that the accuracy of experimental result.
Claims (4)
1. a kind of thermostat water bath water replanishing device, it is characterised in that including thermostat water bath, set around the thermostat water bath
It is equipped with a circle heating wire, the both ends connection temperature controller of the heating wire, for controlling the temperature of water-bath；Outside the heating wire
Portion is arranged water pipe, and one end of water pipe sets delivery port, and the other end sets water inlet described in water inlet to be connected by magnetic valve with pump
Storage tank, level sensor being set on the thermostat water bath, the liquid level signal of detection is transferred to controller by level sensor,
Controller controls electromagnetic valve work.
2. thermostat water bath water replanishing device as claimed in claim 1, it is characterised in that the heating wire is set in S shapes.
3. thermostat water bath water replanishing device as claimed in claim 1, it is characterised in that the water bath with thermostatic control pot bottom is set
Discharge outlet, discharge outlet are connected by pipeline with storage tank.
4. thermostat water bath water replanishing device as claimed in claim 1, it is characterised in that also set up on the thermostat water bath
Alarm, controller control alarm work after receiving the liquid level signal of level sensor transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720755409.3U CN206853719U (en) | 2017-06-27 | 2017-06-27 | A kind of thermostat water bath water replanishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720755409.3U CN206853719U (en) | 2017-06-27 | 2017-06-27 | A kind of thermostat water bath water replanishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206853719U true CN206853719U (en) | 2018-01-09 |
Family
ID=60828515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720755409.3U Expired - Fee Related CN206853719U (en) | 2017-06-27 | 2017-06-27 | A kind of thermostat water bath water replanishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206853719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243752A (en) * | 2021-06-22 | 2021-08-13 | 沙县万香食品有限责任公司 | Noodle fishing pot capable of automatically supplementing water |
-
2017
- 2017-06-27 CN CN201720755409.3U patent/CN206853719U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243752A (en) * | 2021-06-22 | 2021-08-13 | 沙县万香食品有限责任公司 | Noodle fishing pot capable of automatically supplementing water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 |