CN105797798A - Dehydration prevention constant-temperature water bath pot - Google Patents
Dehydration prevention constant-temperature water bath pot Download PDFInfo
- Publication number
- CN105797798A CN105797798A CN201610262026.2A CN201610262026A CN105797798A CN 105797798 A CN105797798 A CN 105797798A CN 201610262026 A CN201610262026 A CN 201610262026A CN 105797798 A CN105797798 A CN 105797798A
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- CN
- China
- Prior art keywords
- water
- bath
- water bath
- temperature
- water tank
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
- B01L7/02—Water baths; Sand baths; Air baths
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/18—Means for temperature control
Abstract
The invention discloses a dehydration prevention constant-temperature water bath pot, comprising a water bath, a temperature controller and a heating device, wherein a water tank is arranged at one side of the water bath; the water tank is provided with a second temperature controller and a heater; the heater is positioned at the bottom of the water tank and is connected with the second temperature controller; a temperature sensor of the second temperature controller is arranged at the lower part of the water tank; the water tank is provided with a water pump; a water inlet pipe of the water pump extends into the bottom of the water tank, and a water outlet pipe of the water pump is connected with the interior of the water bath; the water tank is provided with a liquid level control regulator; a water level sensor of the liquid level control regulator is arranged on a side wall in the water bath; the water pump is connected with the liquid level control regulator. The dehydration prevention constant-temperature water bath pot is simple in structure and low in operation difficulty, is not only capable of effectively guaranteeing the water level height in the water bath so as to enable an experimental instrument to be soaked into the water all the time, but also enables the temperature of water added into the water bath to be consistent with that of the water in the water bath so as to ensure the water temperature of the water bath not to be changed after adding the water into the water bath, so that the accuracy of experiment results is further guaranteed.
Description
Technical field
The present invention relates to chemical industry measurement apparatus field, particularly relate to a kind of anticreep water termostat water-bath.
Background technology
Thermostat water bath is mainly used in drying, concentrates, distills, impregnates chemical experiment, dipping medicine and biological preparation, can also be used for constant temperature water bath heating equitemperature experiment, it it is the indispensable instrument of biology, heredity, virus, Aquatic product, environmental protection, medicine, health, biochemical laboratory, analysis room, constant temperature belongs to pot surface and adopts electrostatic painting process, inner bag and upper cover all adopt corrosion resistant plate to make, anticorrosive, and the temperature-controlled precision of thermostat water bath is high, stable performance.But in use procedure, due to water evaporation, water level decreasing, the water surface cannot Soaking experiment instrument, so that the failure of an experiment, cause equipment to dryout, burn out time serious, security incident notably occurs, traditional is direct to carrying out in water bath supplementing water, the water temperature of the water owing to adding is inconsistent with the water temperature in water bath, causes water temperature in water bath to be widely varied, often directly influences whether the accuracy of experimental result.
Summary of the invention
The technical problem to be solved is in that to overcome the defect of prior art, a kind of anticreep water termostat water-bath is provided, not only carrying out moisturizing in time prevents the water level decreasing in water bath cannot the generation of situation of Soaking experiment instrument, and the water temperature of moisturizing is consistent with the temperature in water-bath, prevent the water temperature in water-bath from changing, it is ensured that the accuracy of experimental result.
Technical scheme:
A kind of anticreep water termostat water-bath, comprise water bath, temperature controller, heater, heater is positioned at the bottom of water bath and is connected with temperature controller, the side of described water bath is provided with water tank, water tank is provided with the second temperature controller and heater, heater is positioned at the bottom of water tank, heater and the second temperature controller are connected, the temperature sensor of the second temperature controller is arranged on the bottom of water tank, water tank is provided with water pump, the water inlet pipe of water pump stretches into the bottom of water tank, the outlet pipe of water pump is linked in water bath, water tank is provided with Liquid level actuator, the level sensor of Liquid level actuator is arranged on the sidewall in water bath, water pump is connected on Liquid level condition device, water tank is provided with water inlet.
Further, described water pump is fixed on the top of water tank.
Further, described level sensor is arranged at the 2/5-3/4 At The Height of sidewall.
Compared with prior art, the present invention by arranging water tank and arranging Liquid level adjustment device and water pump in water tank and water bath in the side of water bath, the height of the water level in sensing water bath, automatically draw water in water tank, water bath is supplemented, by arranging temperature controller and heater in water tank, water in water tank is heated, the temperature of heating controls identical with the temperature of the water in water bath, first temperature controller and the second temperature controller are adjusted to identical temperature during use, then the water in water bath and water tank is heated, when water temperature stability, experimental apparatus is put into water bath and carries out constant temperature, when the position of the water level decreasing in water bath to level sensor, Liquid level actuator controls pump working, water in water tank is extracted in water bath and supplements.Present configuration is simple, operation easier is low, not only it is effectively guaranteed the height of water level in water bath, experimental apparatus is made to infiltrate all the time in water, and the water temperature of the water being filled with in water bath is identical with in water bath, after ensure that addition water, water temperature will not change, and further ensures the accuracy of experimental result.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
The present invention is expanded on further below in conjunction with accompanying drawing.Should be understood that these embodiments are merely to illustrate the present invention rather than restriction the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, the present invention can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within the application appended claims limited range equally.
Embodiment 1:
nullA kind of anticreep water termostat water-bath，As shown in Figure 1，Comprise water bath 1、Temperature controller 2、Heater 3，Heater 3 is positioned at the bottom of water bath 1 and is connected with temperature controller 2，The side of described water bath 1 is provided with water tank 4，Water tank 4 is provided with the second temperature controller 5 and heater 6，Heater 6 is positioned at the bottom of water tank 4，Heater 6 is connected with the second temperature controller 5，The temperature sensor 51 of the second temperature controller 5 is arranged on the bottom of water tank 4，Water tank 4 is provided with water pump 41，The water inlet pipe 411 of water pump 41 stretches into the bottom of water tank 4，The outlet pipe 412 of water pump 41 is linked in water bath 1，Water tank 4 is provided with Liquid level actuator 42，The level sensor 421 of Liquid level actuator 42 is arranged on the sidewall in water bath 1，Water pump 41 is connected on Liquid level condition device 42，Water tank 4 is provided with water inlet 43.
Further, described water pump 41 is fixed on the top of water tank 4.
Further, described level sensor 421 is arranged at the 2/5-3/4 At The Height of sidewall.
The present invention by arranging water tank and arranging Liquid level adjustment device and water pump in water tank and water bath in the side of water bath, the height of the water level in sensing water bath, automatically draw water in water tank, water bath is supplemented, by arranging temperature controller and heater in water tank, water in water tank is heated, the temperature of heating controls identical with the temperature of the water in water bath, first temperature controller and the second temperature controller are adjusted to identical temperature during use, then the water in water bath and water tank is heated, when water temperature stability, experimental apparatus is put into water bath and carries out constant temperature, when the position of the water level decreasing in water bath to level sensor, Liquid level actuator controls pump working, water in water tank is extracted in water bath and supplements.Present configuration is simple, operation easier is low, not only it is effectively guaranteed the height of water level in water bath, experimental apparatus is made to infiltrate all the time in water, and the water temperature of the water being filled with in water bath is identical with in water bath, after ensure that addition water, water temperature will not change, and further ensures the accuracy of experimental result.
Claims (3)
1. an anticreep water termostat water-bath, comprise water bath, temperature controller, heater, heater is positioned at the bottom of water bath and is connected with temperature controller, it is characterized in that, the side of described water bath is provided with water tank, water tank is provided with the second temperature controller and heater, heater is positioned at the bottom of water tank, heater and the second temperature controller are connected, the temperature sensor of the second temperature controller is arranged on the bottom of water tank, water tank is provided with water pump, the water inlet pipe of water pump stretches into the bottom of water tank, the outlet pipe of water pump is linked in water bath, water tank is provided with Liquid level actuator, the level sensor of Liquid level actuator is arranged on the sidewall in water bath, water pump is connected on Liquid level condition device, water tank is provided with water inlet.
2. a kind of anticreep water termostat water-bath as claimed in claim 1, it is characterised in that: described water pump is fixed on the top of water tank.
3. a kind of anticreep water termostat water-bath as claimed in claim 1, it is characterised in that: described level sensor is arranged at the 2/5-3/4 At The Height of sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262026.2A CN105797798A (en) | 2016-04-21 | 2016-04-21 | Dehydration prevention constant-temperature water bath pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262026.2A CN105797798A (en) | 2016-04-21 | 2016-04-21 | Dehydration prevention constant-temperature water bath pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105797798A true CN105797798A (en) | 2016-07-27 |
Family
ID=56458518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610262026.2A Pending CN105797798A (en) | 2016-04-21 | 2016-04-21 | Dehydration prevention constant-temperature water bath pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105797798A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203196652U (en) * | 2012-10-08 | 2013-09-18 | 广西地博矿业集团股份有限公司 | Dryout-free constant-water-level constant-temperature water bath |
| WO2014041217A1 (en) * | 2012-09-11 | 2014-03-20 | Universidad Complutense De Madrid | Automated thermal cycling device and method for dentistry materials |
| CN105498882A (en) * | 2016-02-02 | 2016-04-20 | 天津市环境监测中心 | Isothermal self-compensating type liquid level adjusting water bath kettle |
| CN205650227U (en) * | 2016-04-21 | 2016-10-19 | 安徽绿健检测技术服务有限公司 | Anticreep water thermostat water bath |
-
2016
- 2016-04-21 CN CN201610262026.2A patent/CN105797798A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014041217A1 (en) * | 2012-09-11 | 2014-03-20 | Universidad Complutense De Madrid | Automated thermal cycling device and method for dentistry materials |
| CN203196652U (en) * | 2012-10-08 | 2013-09-18 | 广西地博矿业集团股份有限公司 | Dryout-free constant-water-level constant-temperature water bath |
| CN105498882A (en) * | 2016-02-02 | 2016-04-20 | 天津市环境监测中心 | Isothermal self-compensating type liquid level adjusting water bath kettle |
| CN205650227U (en) * | 2016-04-21 | 2016-10-19 | 安徽绿健检测技术服务有限公司 | Anticreep water thermostat water bath |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |
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| WD01 | Invention patent application deemed withdrawn after publication |