CN213824892U - Linkage water adding device for water bath kettle - Google Patents
Linkage water adding device for water bath kettle Download PDFInfo
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- CN213824892U CN213824892U CN202022134760.5U CN202022134760U CN213824892U CN 213824892 U CN213824892 U CN 213824892U CN 202022134760 U CN202022134760 U CN 202022134760U CN 213824892 U CN213824892 U CN 213824892U
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Abstract
The utility model relates to the technical field of heating equipment, in particular to a water bath pot linkage water adding device, which comprises a test bottle provided with an experimental sample, a supporting mechanism used for fixing the test bottle, a water bath pot arranged at the bottom of the test bottle, and a liquid adding mechanism used for automatically adding liquid according to the liquid capacity in the water bath pot; the utility model discloses can carry out automatic interpolation liquid according to the lift of the water line of liquid, reduce operating personnel's intensity of labour, avoid taking place risks such as dry combustion method, more improve the work efficiency of water-bath, guarantee the experiment effect.
Description
Technical Field
The utility model relates to a firing equipment technical field especially relates to a linkage of water-bath adds water installation.
Background
In the chemical experiment process, the temperature control and the uniform efficiency in the mixing process of two samples determine the success of the next experiment, and an instrument frequently used in daily experiments is a constant-temperature water bath, the constant-temperature water bath can heat the samples at a given temperature, and the constant-temperature water bath is widely applied to drying, concentration, distillation, chemical reagent impregnation, medicine impregnation, biological agent impregnation and the like and is one of important scientific research devices. However, since the water in the water bath is a heat transfer medium and has volatility, water is obviously reduced in the using process and needs to be added continuously, so that the experimental operation of workers is influenced, and the efficiency of the water bath is greatly reduced.
Disclosure of Invention
The features and advantages of the present invention are set forth in part in the description which follows, or may be obvious from the description, or may be learned by practice of the invention.
In order to overcome the problems of the prior art, the utility model provides a water bath pot linkage water adding device, which comprises a test bottle for containing an experimental sample, a supporting mechanism for fixing the test bottle, a water bath pot arranged at the bottom of the test bottle, and a liquid adding mechanism for automatically adding liquid according to the liquid capacity in the water bath pot;
the liquid feeding mechanism comprises a pressure pipeline vertically arranged outside the water bath kettle, a liquid outlet valve arranged at the bottom of the pressure pipeline, a liquid storage tank arranged on the pressure pipeline and above the liquid outlet valve, a flow guide pipe arranged above the liquid storage tank and used for guiding liquid into the water bath kettle, a rubber plug movably arranged at the joint of the flow guide pipe and the pressure pipeline, and a floater which is connected with the rubber plug through a dowel bar and can float up and down along with the movement of the liquid level in the water bath kettle.
Preferably, the liquid feeding mechanism further comprises a pipe orifice plug arranged on the outlet of the draft tube.
Preferably, the supporting mechanism comprises an iron support, and a test bottle clamp fixed on the iron support and used for fixing a test bottle.
Preferably, the stirring device also comprises a stirring component which is arranged in the water bath and is used for stirring the experimental sample.
Preferably, the stirring assembly comprises a motor arranged at the bottom of the water bath kettle, a strong magnet driven by the motor and a rotor arranged in the test bottle and used for stirring the experimental sample.
Preferably, the heating device also comprises at least one heating rod which is arranged at the bottom of the water bath kettle and is used for heating the water bath liquid.
Preferably, the water bath kettle also comprises a temperature measuring part arranged in the water bath kettle.
The utility model has the advantages that: the utility model discloses a liquid feeding mechanism has solved the water-bath and has appeared easily when daily use because the temperature rise leads to the liquid evaporation, and the liquid that causes reduces, and then leads to dry combustion method or even influences the problem of experiment effect, the utility model discloses can carry out automatic addition liquid according to the lift of the water line of liquid, reduce operating personnel's intensity of labour, avoid taking place risks such as dry combustion method, more improve the work efficiency of water-bath, guarantee the experiment effect.
Drawings
The advantages and mode of realisation of the invention will become more apparent hereinafter by describing in detail the invention with reference to the attached drawings, wherein the content shown in the drawings is only for explaining the invention, without constituting any limitation to the meaning of the invention, in which:
FIG. 1 is a schematic view of a water bath linked water adding device according to an embodiment of the present invention;
in the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
the device comprises an iron support-1, a test bottle clamp-2, a test bottle-3, a temperature measuring part-4, a water bath kettle-5, a heating rod-6, a stirring component-7, a floater-8, a dowel bar-9, a pipe orifice plug-10, a rubber plug-11, a liquid storage pool-12, a liquid outlet valve-13, a rotor-14, a pressure pipeline-15 and a flow guide pipe-16.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1, the utility model provides a water bath linked water adding device, which comprises a test bottle 3 filled with an experimental sample, a supporting mechanism for fixing the test bottle 3, a water bath 5 arranged at the bottom of the test bottle 3, and a liquid adding mechanism for automatically adding liquid according to the liquid capacity in the water bath 5;
the liquid adding mechanism comprises a pressure pipeline 15 vertically arranged outside the water bath kettle 5, a liquid outlet valve 13 arranged at the bottom of the pressure pipeline 15, a liquid storage pool 12 arranged on the pressure pipeline 15 and above the liquid outlet valve 13, a guide pipe 16 arranged above the liquid storage pool 12 and used for guiding liquid into the water bath kettle 5, a rubber plug 11 movably arranged at the joint of the guide pipe 16 and the pressure pipeline 15, and a floater 8 which is connected with the rubber plug 11 through a dowel bar 9 and can float up and down along with the movement of the liquid level in the water bath kettle 5.
The problem that the water bath 5 is easy to evaporate due to temperature rise in daily use is solved through the liquid adding mechanism, so that the liquid is continuously reduced, the risk of dry burning is easy to occur in long-time water bath, and the experimental effect is even influenced. The liquid is more conveniently pumped into the water bath 5 through the pressure pipeline 15; the liquid flow is controlled by the liquid outlet valve 13, so that the liquid is prevented from being pumped into the water bath 5 too much to cause overflow; when the liquid reservoir 12 is full of liquid, the liquid may be prevented from entering; the liquid in the pressure pipeline 15 is guided into the water bath 5 through the guide pipe 16, so that time and labor are saved; the floater 8 floats up and down along with the liquid level to ascend and descend, and then the rubber plug 11 is driven to ascend and descend, when the liquid level height accords with the safe liquid level height, the rubber plug 11 is positioned at the interface of the pressure pipeline 15 and the flow guide pipe 16 and seals the upper outlet of the liquid storage pool 12, when the liquid level height descends along with the progress of the water bath process, the floater 8 descends along with the liquid level, due to the lever principle, the rubber plug 11 sealed on the liquid storage pool 12 ascends along with the floater 8, and then the water in the liquid storage pool 12 is pressed into the flow guide pipe 16 through the pressure difference in the pressure pipeline 15 and then flows into the water bath pot 5.
Further, the liquid adding mechanism also comprises a nozzle plug 10 arranged on the outlet of the draft tube 16. The pressure difference in the pressure pipe 15 can be maintained by the pipe orifice plug 10 during the upward lifting of the rubber plug 11.
Further, the supporting mechanism comprises an iron support 1 and a test bottle clamp 2 fixed on the iron support 1 and used for fixing a test bottle 3. Provide stable support for test bottle 3 through supporting mechanism, prevent to empty, reduce laboratory staff's intensity of labour simultaneously.
Further, the stirring device also comprises a stirring component 7 which is arranged in the water bath 5 and is used for stirring the experimental sample. The experimental sample is uniformly mixed by the stirring assembly 7 and uniformly heated.
Further, the stirring assembly 7 includes a motor (not shown) disposed at the bottom of the water bath 5, a strong magnet (not shown) driven by the motor (not shown), and a rotor 14 disposed in the test bottle 3 and used for stirring the test sample. The motor (not shown in the figure) drives the strong magnet (not shown in the figure), so that the rotor 14 rotates in the test bottle 3 according to the principle that like poles repel each other, and the purpose of stirring the experimental sample is achieved. The preferred model of the motor is LCMT-45M 02.
Further, the heating device also comprises at least one heating rod 6 which is arranged at the bottom of the water bath kettle 5 and is used for heating the water bath liquid. The liquid in the water bath 5 is heated by the heating rod 6, so that the heating efficiency is higher and the heating is more uniform.
Further, the temperature measuring device also comprises a temperature measuring element 4 arranged in the water bath 5. Whether the water bath temperature in the water bath 5 meets the experimental requirements can be paid attention to at any time through the temperature measuring part 4, and the experimental effect is ensured. The temperature measuring part 4 can be a thermometer or a temperature sensor, namely, the temperature can be measured and displayed, so that the operation of experimenters is facilitated, and the specific limitation is not required.
The utility model has the advantages of simple structure, low in production cost, the water bath is effectual, maintains simple easy operation, can carry out the automation according to the lift of the water line of liquid and add liquid, has reduced operating personnel's intensity of labour, avoids taking place risk such as dry combustion method, has more improved the work efficiency of water-bath 5, has guaranteed the experiment effect.
The preferred embodiments of the present invention have been described with reference to the accompanying drawings, and those skilled in the art can implement the present invention in various modifications without departing from the scope and spirit of the present invention. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the specification and the drawings of the present invention are included in the scope of the present invention.
Claims (7)
1. A water bath pot linkage water adding device is characterized by comprising a test bottle filled with an experimental sample, a supporting mechanism used for fixing the test bottle, a water bath pot arranged at the bottom of the test bottle, and a liquid adding mechanism used for automatically adding liquid according to the liquid capacity in the water bath pot;
the liquid feeding mechanism comprises a pressure pipeline vertically arranged outside the water bath kettle, a liquid outlet valve arranged at the bottom of the pressure pipeline, a liquid storage tank arranged on the pressure pipeline and above the liquid outlet valve, a flow guide pipe arranged above the liquid storage tank and used for guiding liquid into the water bath kettle, a rubber plug movably arranged at the joint of the flow guide pipe and the pressure pipeline, and a floater which is connected with the rubber plug through a dowel bar and can float up and down along with the movement of the liquid level in the water bath kettle.
2. The linked water adding device for the water bath kettle according to claim 1, wherein the liquid adding mechanism further comprises a pipe orifice plug arranged on the outlet of the flow guide pipe.
3. The linked water adding device for the water bath kettle as claimed in claim 1, wherein the supporting mechanism comprises an iron stand, and a test bottle clamp fixed on the iron stand and used for fixing a test bottle.
4. The linked water adding device for the water bath kettle according to claim 1, further comprising a stirring component which is arranged in the water bath kettle and used for stirring the experimental sample.
5. The linked water adding device for the water bath kettle according to claim 4, wherein the stirring assembly comprises a motor arranged at the bottom of the water bath kettle, a strong magnet driven by the motor, and a rotor arranged in the test bottle and used for stirring the experimental sample.
6. The linked water adding device for the water bath kettle according to claim 1, further comprising at least one heating rod arranged at the bottom of the water bath kettle and used for heating water bath liquid.
7. The linked water adding device for the water bath kettle according to claim 1, further comprising a temperature measuring part arranged in the water bath kettle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022134760.5U CN213824892U (en) | 2020-09-25 | 2020-09-25 | Linkage water adding device for water bath kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022134760.5U CN213824892U (en) | 2020-09-25 | 2020-09-25 | Linkage water adding device for water bath kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213824892U true CN213824892U (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022134760.5U Active CN213824892U (en) | 2020-09-25 | 2020-09-25 | Linkage water adding device for water bath kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213824892U (en) |
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2020
- 2020-09-25 CN CN202022134760.5U patent/CN213824892U/en active Active
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