CN210718113U - Circulation heating device - Google Patents
Circulation heating device Download PDFInfo
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- CN210718113U CN210718113U CN201822204554.XU CN201822204554U CN210718113U CN 210718113 U CN210718113 U CN 210718113U CN 201822204554 U CN201822204554 U CN 201822204554U CN 210718113 U CN210718113 U CN 210718113U
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Abstract
The utility model discloses a circulation heating device, include: the solution tank is of a tank body structure with a cavity inside, the solution tank is connected with a second liquid input port of the diaphragm pump through the first liquid input pipe, the third liquid output port of the circulating heating device is connected with the second liquid input port of the diaphragm pump through the second liquid input pipe, and the temperature measuring device comprises a first temperature sensor fixedly arranged at a second end of the temperature measuring device. Circulation heating device adopts the heat transfer mode of heating device and solution complete separation, and solution appears remaining in tee bend device and the heat transfer pipeline can be very ingenious avoiding the pipeline, makes things convenient for the cell body to wash like this to at inside protection device and the temperature sensor of having set up of heater, when no water or dry combustion method appear, perhaps during the pipeline blocks up, the heating rod temperature can exceed a definite value, and the temperature can initiatively close the heating after exceeding the settlement threshold value, prevents to take place unexpected situation.
Description
Technical Field
The utility model relates to a heating device especially relates to a circulation heating device.
Background
The existing solution heating device mainly adopts a large-volume cavity box type heating mode and mainly has the following defects: the volume is too large, and the heating requirement of small volume cannot be met; after the box type circulation heating solution is heated circularly, solution residues are easy to exist in the pipeline and cannot be completely removed, so that the purity of the solution is influenced.
Disclosure of Invention
In view of this, the present invention provides a circulation heating device.
In order to achieve the above purpose, the solution of the present invention is:
a hydronic heating apparatus comprising:
the liquid tank is of a tank body structure with a cavity inside, and the lower part of the liquid tank is respectively provided with a pipe orifice for installing a first liquid input pipe and a pipe orifice for installing a first liquid output pipe;
the solution tank is connected with the second liquid input port of the diaphragm pump through the first liquid input pipe;
a third liquid input port and a third liquid output port are arranged at two ends of the heater in a penetrating manner, and the third liquid output port of the heater is connected with the second liquid input port of the diaphragm pump through a second liquid input pipe;
the temperature measuring device is of a three-way structure and comprises a first temperature sensor fixedly arranged at a second end of the temperature measuring device, and a first end of the temperature measuring device is connected with a third liquid input port of the heater through a third liquid input pipe.
Preferably, the heater comprises a ceramic heating element, a second temperature sensor for monitoring the ceramic heating element and a heat exchange pipeline penetrating through the ceramic heating element.
Preferably, the insertion direction of the first temperature sensor and the liquid flow direction are arranged in a hedging manner, and the third end of the temperature measuring device is connected with the pipe orifice of the first water outlet pipe of the solution tank body through a fourth water inlet pipe.
Preferably, an over-temperature protection device is arranged inside the heater.
Preferably, the device also comprises a control device, wherein the control device comprises a temperature setting device and an LCD display screen;
the diaphragm pump, the heater, the temperature measuring device and the second temperature sensor are respectively electrically connected with the control device.
Preferably, the device further comprises a processor, and the processor is electrically connected with the control device.
Preferably, the heater, the diaphragm pump, the temperature measuring device, and the temperature sensor for monitoring the heating element are electrically connected to an external power supply, respectively.
Preferably, the circulation heating device is suitable for a device for heating the solvent with the volume of 240ml in the solution tank.
The utility model has the advantages that:
circulation heating device adopts the heat transfer mode that heating device and solution separated completely to set up temperature sensor and carry out the measuring to the menstruum in the pipeline, and adopted specific tee bend structure, tee bend device and heat transfer pipeline can be very ingenious avoid appearing solution in the pipeline and remain, make things convenient for the cell body to wash like this more. And set up protection device and temperature sensor in the heater, when appearing not having water or dry combustion method, or when the pipeline blockked up, heating rod temperature can surpass a definite value, and the heating can initiatively be closed after the temperature surpasses and sets for the threshold value, prevents the unexpected situation.
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 view of a liquid circulation of an embodiment of a circulation heating apparatus of the present invention;
fig. 2 is a perspective view of an embodiment of the circulation heating apparatus of the present invention.
The reference numerals in the above description denote descriptions:
1. a solution tank; 2. a diaphragm pump; 3. a heater; 4. a temperature measuring device; 5, a processor; 6. a ceramic heating element.
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.
In accordance with the problems of the prior art, as shown in fig. 1-2, there is now provided a circulation heating apparatus, comprising:
the liquid container comprises a solution tank 1, wherein the solution tank 1 is of a tank body structure with a cavity inside, and the lower part of the solution tank 1 is respectively provided with a pipe orifice for installing a first liquid input pipe and a pipe orifice for installing a first liquid output pipe;
one end of the diaphragm pump 2 is respectively provided with a second liquid input port and a second liquid output port, and the solution tank 1 is connected with the second liquid input port of the diaphragm pump 2 through a first liquid input pipe;
a third liquid input port and a third liquid output port are arranged at two ends of the heater 3 in a penetrating manner, and the third liquid output port of the heater 3 is connected with the second liquid input port of the diaphragm pump 2 through a second liquid input pipe;
The utility model discloses in the preferred embodiment, heater 3 includes the second temperature sensor of ceramic heat-generating body 6, ceramic heat-generating body monitoring usefulness and runs through the heat transfer pipeline of ceramic heat-generating body 6.
The utility model discloses in the preferred embodiment, the direction of insertion and the liquid flow direction offset setting of first temperature sensor, temperature measuring device 4 third end is connected with the mouth of pipe of the first outlet pipe of the solution tank 1 body through the fourth inlet tube.
In the preferred embodiment of the present invention, an over-temperature protection device is disposed inside the heater 3.
The utility model discloses in the preferred embodiment, still include a controlling means, controlling means includes a temperature setting device and LCD display screen, diaphragm pump 2, heater 3, temperature measuring device 4, second temperature sensor respectively with controlling means electric connection.
The present invention further comprises a processor electrically connected to the control device.
The utility model discloses in the embodiment of preferred, heater 3, diaphragm pump 2, temperature measuring device 4, for the heat-generating body monitoring temperature sensor respectively with external power source electric connection.
In the preferred embodiment of the present invention, the circulation heating device is a device for heating the solvent in the solution tank 1 with a volume of 240 ml.
The beneficial effects of the utility model reside in that:
circulation heating device adopts the heat transfer mode of heating device and solution complete separation to set up temperature sensor in the pipeline and carry out measuring to the menstruum, and adopted specific tee bend structure, solution appears in tee bend device and the heat transfer pipeline can be very ingenious avoiding the pipeline remaining, make things convenient for the cell body to wash like this, and set up protection device and temperature sensor inside the heater, there is not water or dry combustion method when appearing, when perhaps the pipeline blocks up, the heating rod temperature can exceed a definite value, can initiatively close the heating after the temperature exceedes the settlement threshold value, prevent the unexpected situation.
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 circulation heating apparatus, comprising:
the liquid tank is of a tank body structure with a cavity inside, and the lower part of the liquid tank is respectively provided with a pipe orifice for installing a first liquid input pipe and a pipe orifice for installing a first liquid output pipe;
the solution tank is connected with the second liquid input port of the diaphragm pump through the first liquid input pipe;
a third liquid input port and a third liquid output port are arranged at two ends of the heater in a penetrating manner, and the third liquid output port of the heater is connected with the second liquid input port of the diaphragm pump through a second liquid input pipe;
the temperature measuring device is of a three-way structure and comprises a first temperature sensor fixedly arranged at a second end of the temperature measuring device, and a first end of the temperature measuring device is connected with the third liquid input port of the heater through a third liquid input pipe.
2. The hydronic heating apparatus according to claim 1, wherein the heater comprises a ceramic heater, a second temperature sensor for monitoring the ceramic heater, and a heat exchange line extending through the ceramic heater.
3. A circulation heating apparatus as claimed in claim 1, wherein the insertion direction of the first temperature sensor is opposite to the liquid flow direction, and the third end of the temperature measuring device is connected to the nozzle of the first liquid outlet pipe of the solution tank via a fourth inlet pipe.
4. A circulation heating apparatus as claimed in claim 1, wherein the heater is internally provided with an over-temperature protector.
5. A hydronic apparatus according to claim 2, further comprising a control device, said control device comprising a temperature setting device and LCD display screen;
the diaphragm pump, the heater, the temperature measuring device and the second temperature sensor are respectively electrically connected with the control device.
6. A circulation heating apparatus as claimed in claim 5, further comprising a processor, the processor being electrically connected to the control means.
7. A circulation heating apparatus according to claim 2, wherein the heater, the diaphragm pump, the temperature measuring device, and the second temperature sensor for monitoring the ceramic heating element are electrically connected to an external power supply, respectively.
8. A circulation heating device according to claim 1, wherein the circulation heating device is suitable for heating the solution tank with a volume of 240ml of solvent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204554.XU CN210718113U (en) | 2018-12-26 | 2018-12-26 | Circulation heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204554.XU CN210718113U (en) | 2018-12-26 | 2018-12-26 | Circulation heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210718113U true CN210718113U (en) | 2020-06-09 |
Family
ID=70936987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822204554.XU Active CN210718113U (en) | 2018-12-26 | 2018-12-26 | Circulation heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210718113U (en) |
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2018
- 2018-12-26 CN CN201822204554.XU patent/CN210718113U/en active Active
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