CN209979086U - Dissolve out unusual detection device of flow that appearance electrified voltage compensated - Google Patents
Dissolve out unusual detection device of flow that appearance electrified voltage compensated Download PDFInfo
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- CN209979086U CN209979086U CN201822202773.4U CN201822202773U CN209979086U CN 209979086 U CN209979086 U CN 209979086U CN 201822202773 U CN201822202773 U CN 201822202773U CN 209979086 U CN209979086 U CN 209979086U
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- heating rod
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Abstract
The utility model discloses a dissolve out unusual detection device of flow that appearance electrified voltage compensated, include: the water tank of the dissolution instrument is of a rectangular cavity structure, the heating device is a detection heating rod, the heating device is arranged on the lower portion of the water tank of the dissolution instrument, the magnetic circulating pump is arranged on the lower portion of the water tank of the dissolution instrument, the temperature sensor is arranged in the water inlet pipe and far away from one end of the heating device, the heating device is of a pipe body structure, a plurality of setting buttons and a control device are evenly arranged on the lower portion of the oval display screen, and the control device comprises a control device. The utility model discloses simple structure, the cost is not high, convenient operation and long service life, the utility model discloses mainly judge whether normal according to the inside temperature of heating rod, can detect dissolving out the appearance water tank in real time, add the thermocouple that detects the temperature in the heating rod, can detect out the temperature of heating rod, can prevent to dry combustion method.
Description
Technical Field
The utility model relates to a firing equipment field especially relates to a dissolve out unusual detection device of flow of appearance electrified voltage compensation.
Background
The water in the water tank needs to be heated, the water tank is generally controlled to be about 37 ℃, the basic heating mode is that a water inlet pipe and a water outlet pipe are adopted, water flows in from the water inlet pipe, and flows into the water tank from the water outlet after being heated by the heating rod, so that the heating function is realized, the thermometer is placed in the water inlet pipe, the heating power is reduced when the temperature is high, the heating power is increased when the temperature is low, and the temperature control function is realized. The thermometer can not be placed in the water outlet pipeline, otherwise, the thermometer is easily interfered by the heating rod, the temperature fluctuation is large, and the thermometer is placed in the water inlet pipeline to detect the temperature of water directly coming out of the water tank, so that the stability and the accuracy are better. Because user's use habit etc. problem, can hardly have the dirt in the water tank to remain, will block up the pipeline in the long term, lead to discharge to reduce, on the other hand, because the magnetic circulating pump who adopts does not have from inhaling the function, just start after just can't extract water if there is airtight air in the pipeline just can't, lead to the heating rod anhydrous dry combustion method, the life of heating rod will be threatened to this kind of condition. Therefore, it is also necessary to detect the temperature in the heating rod to prevent dry burning, and therefore, a thermocouple for detecting the temperature is added in the heating rod, the temperature of the heating rod can be detected, in addition, when the flow rate is reduced due to pipeline blockage, the temperature in the heating pipe is increased to a certain extent compared with the normal flow rate, the actual measurement result is that the temperature is increased by about 10 ℃ when the flow rate is reduced to be below 2L/min (the normal flow rate is more than 4L/min), and the abnormal flow rate reminding function can be realized by detecting the abnormal temperature rise of 10 ℃, so that a client is reminded to change water and check whether the pipeline is blocked or not. Although a more direct flow sensor may be used for flow rate detection, most flow sensors are not in a non-contact type, are easily plugged, have poor reliability for long-term use, and require periodic maintenance. Non-contact flow sensors are expensive and not cost-effective in view of the cost and the functions to be implemented and the maintenance costs at a later stage. Therefore, the patent mainly judges whether the flow is normal according to the internal temperature of the heating rod.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a flow anomaly detection device with voltage compensation for a dissolution instrument.
In order to achieve the above purpose, the solution of the present invention is:
a flow abnormity detection device with voltage compensation for a dissolution instrument comprises:
the water tank of the dissolution instrument is characterized in that the lower part of the water tank of the dissolution instrument is respectively provided with a first water inlet pipe orifice and a first water outlet pipe orifice, and the middle position in front of the water tank of the dissolution instrument is provided with an oval display screen;
the heating device is arranged at the lower part of the dissolution instrument water tank;
the magnetic circulating pump is arranged at the lower part of the dissolution instrument water tank and comprises a second water inlet pipe orifice and a second water outlet pipe orifice, and the second water inlet pipe orifice of the magnetic circulating pump is fixedly connected with the first water inlet pipe orifice of the dissolution instrument water tank through a water inlet pipe;
and the temperature sensor is arranged in the water inlet pipe and is far away from one end of the heating device.
Preferably, the first water outlet pipe orifice of the dissolution instrument water tank is fixedly connected with the first end of the heating device through a water outlet pipe, and the second water outlet pipe orifice of the magnetic circulating pump is fixedly connected with the second end of the heating device through a connecting pipe.
Preferably, the heating device is a heating rod.
Preferably, the heating rod is of a pipe structure, and a heating core is arranged in the heating rod in a penetrating manner.
Preferably, a thermocouple thermometer is arranged inside the heating rod.
Preferably, a plurality of setting buttons and a control device are uniformly arranged on the lower part of the oval display screen.
Preferably, the control device comprises a control device, and the control device is electrically connected with the oval display screen.
Preferably, the temperature sensor, the heating rod, the control device and the oval display screen are electrically connected with an external power supply.
The utility model has the advantages that:
the utility model discloses simple structure, the cost is not high, convenient operation and long service life, the utility model discloses whether main inside temperature according to the heating rod judges the flow normal, can detect dissolving out the appearance water tank in real time, has added the thermocouple that detects the temperature in the heating rod, can detect out the temperature of heating rod, can prevent to dry combustion method.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic diagram of an embodiment of a flow anomaly detection device with voltage compensation for a dissolution instrument according to the present invention.
The reference numerals in the above description denote descriptions:
1. a dissolution instrument water tank; 2. a heating device; 3. a temperature sensor; 4. a magnetic force circulating pump;
5. a water inlet pipe; 6. a connecting pipe; 7. a water outlet pipe; 8. a galvanic thermometer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
As shown in fig. 1, according to the problems of the prior art, the preferred embodiment of the present invention provides a flow anomaly detection device with voltage compensation for a dissolution instrument, comprising:
the water tank comprises a dissolution instrument water tank 1, wherein the lower part of the dissolution instrument water tank 1 is respectively provided with a first water inlet pipe orifice and a first water outlet pipe orifice, and an oval display screen is arranged in the middle position in front of the dissolution instrument water tank 1;
the heating device 2 is arranged at the lower part of the dissolution instrument water tank 1;
the magnetic circulating pump 4 is arranged at the lower part of the dissolution instrument water tank 1, the magnetic circulating pump 4 comprises a second water inlet pipe orifice and a second water outlet pipe orifice, and the second water inlet pipe orifice of the magnetic circulating pump 4 is tightly connected with the first water inlet pipe orifice of the dissolution instrument water tank 1 through a first water inlet pipe 5;
a temperature sensor 3, wherein the temperature sensor 3 is arranged in the first water inlet pipe 5 and is far away from one end of the heating device 2.
Specifically, the temperature sensor 3 is placed in the water inlet pipeline to detect the temperature of water directly coming out of the water tank, and the stability and the accuracy are better.
In the preferred embodiment of the present invention, the first water outlet of the dissolution instrument water tank 1 is connected to the first end of the heating device 2 through a water outlet pipe 7, and the second water outlet of the magnetic circulating pump 4 is connected to the second end of the heating device 2 through a connecting pipe 6.
Specifically, the first water outlet pipe orifice and the second water outlet pipe orifice are respectively provided with a sealing ring or a sealing rubber gasket.
In the preferred embodiment of the present invention, the heating device 2 is a heating rod.
In the preferred embodiment of the present invention, the heating rod is a tube structure, and the heating core is disposed inside the heating rod.
In the preferred embodiment of the present invention, a thermocouple thermometer 8 is disposed inside the heating rod.
In the preferred embodiment of the present invention, the lower portion of the oval display screen is uniformly provided with a plurality of setting buttons and a control device.
The utility model discloses in the preferred embodiment, controlling means includes controlgear, controlling means and oval display screen electric connection.
The utility model discloses in the preferred embodiment, temperature sensor 3, heating rod, controlling means, oval display screen and external power source electric connection.
The beneficial effects of the utility model reside in that:
the utility model discloses simple structure, the cost is not high, convenient operation and long service life, the utility model discloses mainly judge whether normal according to the inside temperature of heating rod, can detect dissolving out the appearance water tank in real time, add the thermocouple that detects the temperature in the heating rod, can detect out the temperature of heating rod, can prevent to dry combustion method.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (8)
1. A flow abnormality detection device with voltage compensation for a dissolution instrument, comprising:
the water tank of the dissolution instrument is characterized in that the lower part of the water tank of the dissolution instrument is respectively provided with a first water inlet pipe orifice and a first water outlet pipe orifice, and the middle position in front of the water tank of the dissolution instrument is provided with an oval display screen;
the heating device is arranged at the lower part of the dissolution instrument water tank;
the magnetic circulating pump is arranged at the lower part of the dissolution instrument water tank and comprises a second water inlet pipe orifice and a second water outlet pipe orifice, and the second water inlet pipe orifice of the magnetic circulating pump is fixedly connected with the first water inlet pipe orifice of the dissolution instrument water tank through a water inlet pipe;
and the temperature sensor is arranged in the water inlet pipe and is far away from one end of the heating device.
2. The apparatus of claim 1, wherein the first outlet of the tank of the dissolution apparatus is tightly connected to the first end of the heating device through a water outlet pipe, and the second outlet of the magnetic circulation pump is tightly connected to the second end of the heating device through a connecting pipe.
3. A dissolution meter voltage compensated flow anomaly detection apparatus according to claim 1, wherein the heating means is a heating rod.
4. A dissolution apparatus with voltage compensation for flow anomaly detection apparatus according to claim 3, wherein the heating rod is a tube structure, and a heating core is disposed inside the heating rod.
5. A dissolution apparatus with voltage compensation and flow anomaly detection apparatus according to claim 3, wherein a thermocouple thermometer is provided inside the heating rod.
6. A dissolution apparatus with voltage compensation and flow anomaly detection apparatus according to claim 1, wherein the elliptical display screen is provided with a plurality of setting buttons and a control device at the lower part.
7. The apparatus of claim 6, wherein the control device comprises a control device, and the control device is electrically connected to the oval display screen.
8. The apparatus of claim 6, wherein the temperature sensor, the heating device, the control device, and the oval display are electrically connected to an external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822202773.4U CN209979086U (en) | 2018-12-26 | 2018-12-26 | Dissolve out unusual detection device of flow that appearance electrified voltage compensated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822202773.4U CN209979086U (en) | 2018-12-26 | 2018-12-26 | Dissolve out unusual detection device of flow that appearance electrified voltage compensated |
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| Publication Number | Publication Date |
|---|---|
| CN209979086U true CN209979086U (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822202773.4U Active CN209979086U (en) | 2018-12-26 | 2018-12-26 | Dissolve out unusual detection device of flow that appearance electrified voltage compensated |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357823A (en) * | 2021-06-07 | 2021-09-07 | 珠海格力电器股份有限公司 | Water heater water tank temperature compensation method and device, storage medium and water heater |
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2018
- 2018-12-26 CN CN201822202773.4U patent/CN209979086U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357823A (en) * | 2021-06-07 | 2021-09-07 | 珠海格力电器股份有限公司 | Water heater water tank temperature compensation method and device, storage medium and water heater |
| CN113357823B (en) * | 2021-06-07 | 2022-03-15 | 珠海格力电器股份有限公司 | Water heater water tank temperature compensation method and device, storage medium and water heater |
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