CN111174420A - Plate type electrode heating device - Google Patents
Plate type electrode heating device Download PDFInfo
- Publication number
- CN111174420A CN111174420A CN202010075032.3A CN202010075032A CN111174420A CN 111174420 A CN111174420 A CN 111174420A CN 202010075032 A CN202010075032 A CN 202010075032A CN 111174420 A CN111174420 A CN 111174420A
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- CN
- China
- Prior art keywords
- heating
- electrode
- plate
- blind plate
- junction box
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
- F24H1/203—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with electrodes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/16—Arrangements for water drainage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Abstract
The invention relates to a plate type electrode heating device, which belongs to the technical field of heat treatment and comprises a heating barrel body, a blind plate, a junction box, a power wire, a water inlet and an air outlet, wherein the blind plate is arranged at a barrel opening of the heating barrel body to isolate the heating barrel body from the junction box, the power wire extends out of the junction box, the blind plate is detachably connected with the heating barrel body, the heating device also comprises a heating electrode, an electrode inserting opening and the air outlet are arranged on the blind plate, the barrel opening of the heating barrel body is upward, the heating electrode is connected with the blind plate through the electrode inserting opening on the blind plate, the heating electrode is arranged in the heating barrel body, the power wire is connected with the electrode inserting opening in the junction box, the water inlet is arranged at the middle lower part of the side wall of the heating barrel body and is connected with a water inlet pipe, the heating speed is high, and heating liquid in the heating barrel body cannot leak into the junction, high safety.
Description
Technical Field
The invention belongs to the technical field of heat treatment, and relates to a heating device, in particular to a plate-type electrode heating device.
Background
Electrode heating utilizes the electrically conductive principle of anion and cation in the ionic solution, directly heats heating liquid through the electrode, when having saved in traditional resistance wire heating through resistance wire to heating liquid heating, need heat the process to solution heating again with middle medium earlier, helps improving heating efficiency, and when there is not liquid in the heating barrel body simultaneously, electrode heating device can the auto-power-off, the phenomenon of dry combustion can not appear, has increased the security.
Electrode heating is a common heating mode in the prior art, and for example, an invention patent with an authorization publication number of "CN 208382540" discloses an electrode type heating device: comprises a shell, wherein the shell is provided with an inlet and an outlet; the shell body is provided with a connecting hole, a binding post is arranged in the connecting hole, one end of the binding post is positioned in the shell body, the other end of the binding post is positioned outside the shell body, the outer wall of the binding post and the inner wall of the connecting hole are matched in a fixed sealing mode, and one end of the binding post positioned in the shell body is concentrically provided with an electrode rod.
However, because the relative area between each electrode bar is small, the directly heated solution is less, the heating speed is slow, and meanwhile, because the shell is arranged at the upper part of the junction box and the connecting hole is immersed in the heated solution, the sealing effect between the shell and the junction box is easy to damage, water leakage occurs, and safety accidents are caused.
Disclosure of Invention
In order to solve the problems, the invention designs the plate-type electrode heating device which has the characteristics of high heating speed, high safety and no leakage of heating liquid in a heating barrel body into a junction box.
The specific technical scheme of the invention is as follows:
a plate type electrode heating device comprises a heating barrel body, a blind plate, a junction box, a power line, a water inlet and an air outlet, wherein the blind plate is arranged at a barrel opening of the heating barrel body to isolate the heating barrel body from the junction box, the power line extends out of the junction box, the blind plate is detachably connected with the heating barrel body, the heating device also comprises a heating electrode, an electrode inserting port and an air outlet are arranged on the blind plate, the barrel opening of the heating barrel body is upward, the heating electrode is connected with the blind plate through an electrode inserting port on the blind plate, the heating electrode is arranged in the heating barrel body, the power line is connected with the electrode inserting port in the junction box, the water inlet is arranged at the middle lower part of the side wall of the heating barrel body and is connected with a water inlet pipe, the water outlet is arranged at the middle upper part of the side wall of the heating barrel body and is connected with a water, the lower part of the heating barrel body is provided with a sewage draining outlet which is connected with a sewage draining trench.
The heating electrode comprises three electrode plate groups, each electrode plate group comprises three electrode plates, the electrode plates are bent by 130 degrees along the central lines of the electrode plates, the central lines are perpendicular to the blind plate, the corresponding edges of the three electrode plates in each group are parallel and isolated, and the electrode plate groups are adjacent to each other.
The heating device also comprises an air outlet which is arranged at the top of the blind plate of the heating device.
The heating device is a controller in the junction box, and the controller is powered by a power line.
The heating device comprises a temperature sensor, the temperature sensor is arranged under the blind plate, and the temperature sensor is in signal connection with the controller through a wiring hole in the blind plate.
The heating device further comprises a pressure sensor, the pressure sensor is arranged at the joint of the heating barrel body and the blind plate, and the pressure sensor is in signal connection with the controller.
The adjustable transformer is arranged in the junction box, the primary side of the adjustable transformer is connected with a power line, the secondary side of the adjustable transformer is connected with the electrode plug interface, and the control end of the adjustable transformer is in signal connection with the controller.
The invention has the beneficial effects that: the design of the plate-type heating electrode can improve the volume of the solution which is directly heated, thereby improving the heating speed; meanwhile, the heating barrel body is arranged at the lower part of the junction box, so that heating solution cannot leak into the junction box, and the safety of the heating device is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
3 fig. 3 2 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 the 3 plane 3 a 3- 3 a 3 in 3 fig. 3 1 3. 3
In the attached drawing, 1, a heating barrel body, 2, a blind plate, 3, an electrode plate, 4, a temperature sensor, 5, a pressure sensor, 6, a water outlet, 7, an exhaust port, 8, a sewage discharge port, 9, a junction box, 10, a power line, 11, an adjusting knob, 12 and a water inlet.
Detailed Description
The technical solutions of the present invention are further described in detail below with reference to specific examples and drawings, but the scope and implementation of the present invention are not limited thereto.
The utility model provides a plate electrode heating device, includes heating staving 1, blind plate 2, junction box 9, power cord 10, water inlet 12 and gas vent 7, blind plate 2 set up and keep apart heating staving 1 and junction box 9 in the bung hole department of heating staving 1, power cord 10 stretch out characterized by in the junction box 9: blind plate 2 and heating staving 1 for dismantling the connection, heating device still include the electrode that generates heat, blind plate 2 on be provided with the electrode interface, 1 bung hole of heating staving up, the electrode that generates heat pass through electrode interface and blind plate 2 on the blind plate 2 and be connected, just the electrode that generates heat set up in the inside of heating staving 1, power cord 10 be connected with the electrode interface in junction box 9, water inlet 12 set up the well sub-unit connection at heating staving 1 lateral wall have the inlet tube, delivery port 6 set up and be connected with the outlet pipe on the well upper portion of heating staving 1 lateral wall, there is drain 8 to connect the blowdown trench heating staving 1 lower part.
The blind plate 2 and the heating barrel body 1 are detachably connected through a flange, and the design of the plate type heating electrode can improve the volume of a solution which is directly heated, so that the heating speed is improved; meanwhile, the heating barrel body 1 is arranged at the lower part of the junction box 9, heating solution cannot leak into the junction box 9, and the safety of the heating device is improved.
In a specific embodiment, as shown in fig. 2 of the specification, the heating electrode comprises three electrode plate groups, each electrode plate group comprises three electrode plates, the electrode plates 3 are bent by 130 degrees along the center lines of the electrode plates 3, the center lines are perpendicular to the blind plates 2, the corresponding edges of the three electrode plates 3 in each group are parallel and separated, and the electrode plate groups are adjacent to each other.
The arrangement of the electrode plates 3 shown in fig. 2 can improve the space utilization rate in the heating barrel, meanwhile, three groups of electrode plate groups can be heated simultaneously, the heating speed is increased, and the temperature can be adjusted by increasing or decreasing the working electrode plate groups.
The heating device also comprises an air outlet 7, and the air outlet 7 is arranged at the top of the side wall of the heating device.
The exhaust port 7 can prevent the air in the heating barrel body 1 from shrinking after being heated and expanded or cooled, so that the appearance of the heating barrel body 1 is changed, the barrel body structure is damaged, and the service life of the device is influenced.
The heating device is a controller in a junction box 9, and the controller is powered by a power cord 10. The heating device comprises a temperature sensor 4, the temperature sensor 4 is arranged below the blind plate 2, and the temperature sensor 4 is in signal connection with the controller through a wiring hole in the blind plate 2.
The temperature sensor 4 can change the temperature of the solution in the reaction box of the controller, when the temperature is lower than a set value, the heating is started, and when the temperature is too high, the controller controls the electrode plate 3 to be powered off and stops heating.
The heating device further comprises a pressure sensor 5, the pressure sensor 5 is arranged at the joint of the heating barrel body 1 and the blind plate 2, and the pressure sensor 5 is in signal connection with the controller.
The adjustable transformer is arranged in the junction box 9, the primary side of the adjustable transformer is connected with a power line 10, the secondary side of the adjustable transformer is connected with the electrode socket, and the control end of the adjustable transformer is in signal connection with the controller.
The adjusting knob 11 and the controller control the adjustable transformer, and the power of the heating device can be adjusted through the adjustable transformer.
The electrode plates are made of alloy materials, the heating mode not only heats water in the device, but also has the function of ionizing water, and the alternating current can disturb the arrangement sequence of calcium and magnesium ions in the water while heating the water, so that the water is not easy to scale, the investment of water treatment equipment is reduced, and the service life of the device is prolonged.
Claims (7)
1. The utility model provides a plate electrode heating device, includes heating staving (1), blind plate (2), junction box (9), power cord (10), water inlet (12) and gas vent (7), blind plate (2) set up and keep apart heating staving (1) and junction box (9) in the bung hole department of heating staving (1), power cord (10) stretch out characterized by in junction box (9): blind plate (2) and heating staving (1) be for dismantling the connection, heating device still including the electrode that generates heat, blind plate (2) on be provided with electrode interface and gas vent (7), heating staving (1) bung hole up, the electrode that generates heat pass through electrode interface and blind plate (2) on blind plate (2) and be connected, just the electrode that generates heat set up in the inside of heating staving (1), power cord (10) be connected with the electrode interface in junction box (9), water inlet (12) set up the well sub-unit connection at heating staving (1) lateral wall and have the inlet tube, delivery port (6) set up and be connected with the outlet pipe at the well upper portion of heating staving (1) lateral wall, heating staving (1) lower part has drain (8) to connect the blowdown trench.
2. A plate electrode heating apparatus as claimed in claim 1, wherein: the heating electrode include three electrode plate group, every electrode plate group comprises three electrode plate (3), electrode plate (3) buckle 130 along the central line of electrode plate (3), the central line be perpendicular with blind plate (2), the corresponding limit of three electrode plate (3) in every group is parallel to each other and keeps apart, two liang of adjacent electrode plate groups.
3. A plate electrode heating apparatus as claimed in claim 1, wherein: the heating device also comprises an exhaust port (7), and the exhaust port (7) is arranged at the top of the blind plate of the heating device.
4. A plate electrode heating apparatus as claimed in claim 1, wherein: the heating device is a controller in a junction box (9), and the controller is powered by a power cord (10).
5. The plate electrode heating apparatus as set forth in claim 4, wherein: the heating device comprises a temperature sensor (4), wherein the temperature sensor (4) is arranged under the blind plate (2), and the temperature sensor (4) is in signal connection with the controller through a wiring hole on the blind plate (2).
6. The plate electrode heating apparatus as set forth in claim 4, wherein: the heating device further comprises a pressure sensor (5), the pressure sensor (5) is arranged at the joint of the heating barrel body (1) and the blind plate (2), and the pressure sensor (5) is in signal connection with the controller.
7. The plate electrode heating apparatus as set forth in claim 4, wherein: the adjustable transformer is arranged in the junction box (9), the primary side of the adjustable transformer is connected with a power line (10), the secondary side of the adjustable transformer is connected with the electrode plug interface, and the control end of the adjustable transformer is in signal connection with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010075032.3A CN111174420A (en) | 2020-01-22 | 2020-01-22 | Plate type electrode heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010075032.3A CN111174420A (en) | 2020-01-22 | 2020-01-22 | Plate type electrode heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111174420A true CN111174420A (en) | 2020-05-19 |
Family
ID=70651246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010075032.3A Pending CN111174420A (en) | 2020-01-22 | 2020-01-22 | Plate type electrode heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111174420A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390179A (en) * | 2021-06-18 | 2021-09-14 | 烟台卓越新能源科技股份有限公司 | Vertical electrode hot water boiler device |
-
2020
- 2020-01-22 CN CN202010075032.3A patent/CN111174420A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390179A (en) * | 2021-06-18 | 2021-09-14 | 烟台卓越新能源科技股份有限公司 | Vertical electrode hot water boiler device |
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