CN105797796A - Automatic-water-replenishing constant-temperature water bath box - Google Patents
Automatic-water-replenishing constant-temperature water bath box Download PDFInfo
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- CN105797796A CN105797796A CN201610257605.8A CN201610257605A CN105797796A CN 105797796 A CN105797796 A CN 105797796A CN 201610257605 A CN201610257605 A CN 201610257605A CN 105797796 A CN105797796 A CN 105797796A
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- water
- temperature
- storage tank
- automatic
- controller
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- 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
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention discloses an automatic-water-replenishing constant-temperature water bath box, which comprises a water bath groove, a water storage box and a liquid level control regulating device. The automatic-water-replenishing constant-temperature water bath box is characterized in that the water storage box is provided with an automatic water replenishing device; the automatic water replenishing device consists of a water valve controller, a water pressure sensor and an electric control water valve; the electric control water valve is arranged on a water inlet pipe at the upper part of the water storage box; the water pressure sensor is arranged at a lower part in the water storage box and is further connected onto the water valve controller; the electric control water valve is connected onto the water valve controller; the water inlet pipe is connected with external tap water. The automatic-water-replenishing constant-temperature water bath box is simple in structure and convenient to operate, and can be used for continuously and automatically replenish water into the water bath groove for a long time; further, the water temperature of the replenished water is the same with a water temperature in the water bath groove; a long-time water bath experiment is guaranteed to be carried out accurately in an unwatched condition.
Description
Technical field
The present invention relates to chemical industry measurement apparatus field, particularly relate to a kind of automatic water supplement constant water bath box.
Background technology
Constant water bath box 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 water bath box surface adopts electrostatic painting process, inner bag and upper cover all adopt corrosion resistant plate to make, anticorrosive, and the temperature-controlled precision of constant water bath box is high, stable performance.But in use procedure, owing to water evaporates, water level decreasing, the water surface cannot Soaking experiment instrument, if now cannot moisturizing in time, usually can cause the failure of an experiment, equipment is caused to dryout time serious, burn out, notably there is security incident, traditional method is directly 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, water temperature in water bath is caused to be widely varied, often directly influence whether the accuracy of experimental result, and when water-bath experimental period is longer, people must be had often to pay close attention to the water level in water bath, to carry out moisturizing in time.
Summary of the invention
The technical problem to be solved is in that to overcome the defect of prior art, a kind of automatic water supplement constant water bath box is provided, can for a long time continuously and automatically to carrying out moisturizing in water bath, and the water temperature of the water supplemented is identical with the water temperature in water bath, it is ensured that water-bath experiment can carry out accurately in unattended situation for a long time.
Technical scheme:
nullA kind of automatic water supplement constant water bath box，Comprise water bath、Storage tank、Liquid level regulates device，Described Liquid level regulates device by water pump controller、Level sensor、Water pump forms，Level sensor is positioned at water bath and is connected on water pump controller，Water pump is connected on water pump controller，The water inlet pipe of water pump extend in storage tank，The outlet pipe of water pump stretches in water bath，It is characterized in that，Described storage tank is provided with control and regulation of water temperature device and automatic water-replenishing device，Described control and regulation of water temperature device is by temperature controller、Temperature sensor、Electrical heating block forms，Electrical heating block is arranged at the bottom of storage tank，Electrical heating block is connected on temperature controller，Temperature sensor is fixed on the bottom of storage tank and is connected on temperature controller，Described automatic water-replenishing device is by Water valve controller、Hydraulic pressure sensor、Electric control water valve forms，Electric control water valve is arranged on the oral siphon on storage tank top，Hydraulic pressure sensor is arranged at the bottom in storage tank and is connected on Water valve controller，Electric control water valve is connected to Water valve controller，Oral siphon is connected with outside tap water.
Further, described oral siphon connects a water purifier.
Further, the position at described hydraulic pressure sensor place is higher than the position at the mouth of pipe place of water inlet pipe.
Compared with prior art, the present invention arranges storage tank in the side of water bath, and arranges Liquid level adjustment device between water bath and storage tank, and level sensor feed pump controller provides signal, controller controls pump working, is extracted in water bath by the water in storage tank；Arranging control and regulation of water temperature device in storage tank, the water in storage tank is heated, the temperature of heating keeps consistent with the water temperature in water bath；Arranging automatic water-replenishing device on storage tank, Water valve controller is provided signal by hydraulic pressure sensor, controls electric control water valve and storage tank is carried out moisturizing.Present configuration is simple, easy to operate, it is possible to long-time continuously and automatically to carrying out moisturizing in water bath, and the water temperature of the water supplemented is identical with the water temperature in water bath, it is ensured that water-bath experiment can carry out accurately in unattended situation for a long time.
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 automatic water supplement constant water bath box，As shown in Figure 1，Comprise water bath 1、Storage tank 2、Liquid level regulates device 3，Described Liquid level regulates device 3 by water pump controller 31、Level sensor 32、Water pump 33 forms，Level sensor 32 is positioned at water bath 1 and is connected on water pump controller 31，Water pump 33 is connected on water pump controller 31，The water inlet pipe 331 of water pump 33 extend in storage tank 2，The outlet pipe 332 of water pump 33 stretches in water bath 1，It is characterized in that，Described storage tank 2 is provided with control and regulation of water temperature device 4 and automatic water-replenishing device 5，Described control and regulation of water temperature device 4 is by temperature controller 41、Temperature sensor 42、Electrical heating block 43 forms，Electrical heating block 43 is arranged at the bottom of storage tank 2，Electrical heating block 43 is connected on temperature controller 41，Temperature sensor 42 is fixed on the bottom of storage tank 2 and is connected on temperature controller 41，Described automatic water-replenishing device 5 is by Water valve controller 51、Hydraulic pressure sensor 52、Electric control water valve 53 forms，Electric control water valve 53 is arranged on the oral siphon 31 on storage tank 2 top，Hydraulic pressure sensor 52 is arranged at the bottom in storage tank 2 and is connected on Water valve controller 51，Electric control water valve 53 is connected to Water valve controller 51，Oral siphon 31 is connected with outside running water pipe 6.
Further, described oral siphon 31 connects a water purifier 7, the setting of depurator 7, it is ensured that do not have incrustation scale in storage tank 2, it is prevented that incrustation scale affects the normal use of hydraulic pressure sensor 52.
Further, the position at described hydraulic pressure sensor 52 place is higher than the position at the mouth of pipe place of water inlet pipe 331.
The present invention arranges storage tank in the side of water bath, and arranges Liquid level adjustment device between water bath and storage tank, and level sensor feed pump controller provides signal, and controller controls pump working, is extracted in water bath by the water in storage tank；Arranging control and regulation of water temperature device in storage tank, the water in storage tank is heated, the temperature of heating keeps consistent with the water temperature in water bath；Arranging automatic water-replenishing device on storage tank, Water valve controller is provided signal by hydraulic pressure sensor, controls electric control water valve and storage tank is carried out moisturizing.Present configuration is simple, easy to operate, it is possible to long-time continuously and automatically to carrying out moisturizing in water bath, and the water temperature of the water supplemented is identical with the water temperature in water bath, it is ensured that water-bath experiment can carry out accurately in unattended situation for a long time.
Claims (3)
- null1. an automatic water supplement constant water bath box，Comprise water bath、Storage tank、Liquid level regulates device，Described Liquid level regulates device by water pump controller、Level sensor、Water pump forms，Level sensor is positioned at water bath and is connected on water pump controller，Water pump is connected on water pump controller，The water inlet pipe of water pump extend in storage tank，The outlet pipe of water pump stretches in water bath，It is characterized in that，Described storage tank is provided with control and regulation of water temperature device and automatic water-replenishing device，Described control and regulation of water temperature device is by temperature controller、Temperature sensor、Electrical heating block forms，Electrical heating block is arranged at the bottom of storage tank，Electrical heating block is connected on temperature controller，Temperature sensor is fixed on the bottom of storage tank and is connected on temperature controller，Described automatic water-replenishing device is by Water valve controller、Hydraulic pressure sensor、Electric control water valve forms，Electric control water valve is arranged on the oral siphon on storage tank top，Hydraulic pressure sensor is arranged at the bottom in storage tank and is connected on Water valve controller，Electric control water valve is connected to Water valve controller，Oral siphon is connected with outside tap water.
- 2. a kind of automatic water supplement constant water bath box as claimed in claim 1, it is characterised in that: described oral siphon connects a water purifier.
- 3. a kind of automatic water supplement constant water bath box as claimed in claim 1, it is characterised in that: the position at described hydraulic pressure sensor place is higher than the position at the mouth of pipe place of water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610257605.8A CN105797796A (en) | 2016-04-21 | 2016-04-21 | Automatic-water-replenishing constant-temperature water bath box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610257605.8A CN105797796A (en) | 2016-04-21 | 2016-04-21 | Automatic-water-replenishing constant-temperature water bath box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105797796A true CN105797796A (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610257605.8A Pending CN105797796A (en) | 2016-04-21 | 2016-04-21 | Automatic-water-replenishing constant-temperature water bath box |
Country Status (1)
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| CN (1) | CN105797796A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107885243A (en) * | 2017-12-08 | 2018-04-06 | 无锡市中医医院 | The water replanishing device of medical accelerator water tank |
| CN111530519A (en) * | 2020-04-27 | 2020-08-14 | 安徽昊森新材料科技有限公司 | Novel intelligence constant temperature water-bath |
| CN111729703A (en) * | 2020-07-07 | 2020-10-02 | 山西钢科碳材料有限公司 | Constant temperature water bath device |
Citations (5)
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|---|---|---|---|---|
| WO2011153558A1 (en) * | 2010-06-09 | 2011-12-15 | Voestalpine Stahl Gmbh | Apparatus and method for reaction stress of a sample in a test chamber that is temperature-controlled using a liquid bath |
| CN202089447U (en) * | 2011-05-13 | 2011-12-28 | 山东科技大学 | Water storing container |
| 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 |
| CN205650225U (en) * | 2016-04-21 | 2016-10-19 | 安徽绿洲技术服务有限公司 | Automatic moisturizing thermostatted water bath cabinet |
-
2016
- 2016-04-21 CN CN201610257605.8A patent/CN105797796A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011153558A1 (en) * | 2010-06-09 | 2011-12-15 | Voestalpine Stahl Gmbh | Apparatus and method for reaction stress of a sample in a test chamber that is temperature-controlled using a liquid bath |
| CN202089447U (en) * | 2011-05-13 | 2011-12-28 | 山东科技大学 | Water storing container |
| 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 |
| CN205650225U (en) * | 2016-04-21 | 2016-10-19 | 安徽绿洲技术服务有限公司 | Automatic moisturizing thermostatted water bath cabinet |
Non-Patent Citations (1)
| Title |
|---|
| JONS.WILSON等: "《传感器技术手册》", 28 February 2009, 人民邮电出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107885243A (en) * | 2017-12-08 | 2018-04-06 | 无锡市中医医院 | The water replanishing device of medical accelerator water tank |
| CN111530519A (en) * | 2020-04-27 | 2020-08-14 | 安徽昊森新材料科技有限公司 | Novel intelligence constant temperature water-bath |
| CN111729703A (en) * | 2020-07-07 | 2020-10-02 | 山西钢科碳材料有限公司 | Constant temperature water bath device |
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Application publication date: 20160727 |