CN219693220U - Electric heating boiler with automatic steam pressure adjustment function - Google Patents
Electric heating boiler with automatic steam pressure adjustment function Download PDFInfo
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- CN219693220U CN219693220U CN202321193105.4U CN202321193105U CN219693220U CN 219693220 U CN219693220 U CN 219693220U CN 202321193105 U CN202321193105 U CN 202321193105U CN 219693220 U CN219693220 U CN 219693220U
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- 238000005485 electric heating Methods 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 43
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000004880 explosion Methods 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model relates to an electric heating boiler with automatic steam pressure regulation, which comprises a shell, a steam pressure control protection system, a heating chamber and a control box; the heating chamber and the control box are arranged in the shell, the top of the heating chamber is provided with a steam pipe, and the steam pressure control protection system comprises an electric relief valve, a pressure gauge and a steam condensing pipe which are arranged on the top of the heating chamber. The controller sends out instructions to immediately enable the electronic heating element to be powered off and shut down, and meanwhile, the electric pressure relief valve is opened to relieve pressure, so that the purpose of automatic adjustment of boiler load is achieved, potential safety hazards caused by overhigh steam pressure in the heating chamber are avoided, the electric heating boiler is simple to operate and safe and reliable to operate, pressure-relieving exhausted steam is condensed through the steam condensing pipe, personnel injury caused by overhigh temperature steam is avoided, unnecessary steam is recovered, energy waste and environmental pollution are eliminated, water resources are reasonably saved, and virtuous circle development is achieved.
Description
Technical Field
The utility model relates to the technical field of boiler equipment, in particular to an electric heating boiler with automatic steam pressure adjustment.
Background
In the use process of the electric heating boiler, the problems of overhigh heating intensity or abnormal external air supply exist, the electric heating boiler needs to be manually and timely processed, if the electric heating boiler is not timely processed, the risk of overlarge steam pressure can be generated, the equipment failure is caused if the electric heating boiler is light, the explosion risk is caused if the electric heating boiler is heavy, the existing electric heating boiler needs to be manually cooled and adjusted when the electric heating boiler is used for processing the failures, the furnace is stopped to be processed or a pressure release valve is manually opened to release pressure, automatic adjustment cannot be performed according to the steam pressure in the furnace, and high-temperature steam scalds operators are easily caused by a manual adjustment mode.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an electric heating boiler with automatic steam pressure adjustment so as to overcome the defects in the prior art.
The technical scheme for solving the technical problems is as follows: an electric heating boiler with automatic steam pressure regulation comprises a shell, a steam pressure control protection system, a heating chamber and a control box; heating chamber and control box set up in the shell, and the heating chamber top is provided with the steam pipe, and steam pressure control protection system is including setting up in the electronic relief valve at heating chamber top, manometer and steam condenser pipe, and the manometer is arranged on the steam pipe, and the steam condenser pipe is connected with the exit end of electronic relief valve, and electronic relief valve is arranged between manometer and steam condenser pipe, is provided with the controller in the control box, and manometer, electronic relief valve and the electronic heating element and the controller electricity of heating chamber are connected.
The beneficial effects of the utility model are as follows: when the pressure gauge monitors that the steam pressure is too high, the controller sends a command to the electronic heating element of the heating chamber to reduce the heating intensity, when the steam is overpressured due to abnormal conditions such as external steam supply faults, the controller sends a command to immediately power off and stop the furnace of the electronic heating element, and meanwhile, the electric pressure relief valve is opened to relieve pressure, so that the aim of automatic adjustment of the load of the boiler is fulfilled, the electric heating boiler is protected, the potential safety hazard caused by the too high steam pressure in the heating chamber is avoided, the self-control level is high, the safety protection device is complete, the operation of the electric heating boiler is simple, the operation is safe and reliable, the steam discharged by pressure relief is condensed through the steam condensing pipe, the damage to personnel caused by the steam with the too high temperature is avoided, the unnecessary steam is recovered, the energy waste and the environmental pollution are eliminated, the water resource is reasonably saved, and the benign circulation development is realized.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, an audible and visual alarm is arranged on the shell and is electrically connected with the controller.
Further, heat insulation cotton is arranged between the heating chamber and the control box.
Further, the control box is an explosion-proof electric box.
Further, the electric relief valve is an electromagnetic electric relief valve.
Further, the heating chamber is provided with three groups.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a second schematic diagram of the structure of the present utility model;
fig. 3 is a schematic diagram of a third embodiment of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a housing; 2. a heating chamber; 3. a control box; 4. a steam pipe; 5. an electric pressure relief valve; 6. a pressure gauge; 7. a steam condensing tube; 8. and (5) heat insulation cotton.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
Embodiment 1, as shown in fig. 1 to 3, an electric heating boiler with automatic steam pressure adjustment comprises a shell 1, a steam pressure control protection system, a heating chamber 2 and a control box 3; heating chamber 2 and control box 3 set up in shell 1, heating chamber 2 top is provided with steam pipe 4, steam pressure control protection system is including setting up in electric relief valve 5 at heating chamber 2 top, manometer 6 and steam condenser pipe 7, manometer 6 arranges on steam pipe 4, steam condenser pipe 7 is connected with the exit end of electric relief valve 5, electric relief valve 5 arranges between manometer 6 and steam condenser pipe 7, be provided with the controller in the control box 3, manometer 6, electric relief valve 5 and the electronic heating element and the controller electricity of heating chamber 2 are connected.
When the pressure gauge 6 monitors that the steam pressure is too high, the controller sends a command to the electronic heating element of the heating chamber 2 to reduce the heating intensity, when the steam is overpressured due to abnormal conditions such as external steam supply faults, the controller sends a command to immediately power off and stop the furnace of the electronic heating element, and meanwhile, the electric pressure relief valve 5 is opened to relieve pressure, so that the aim of automatic adjustment of the load of the boiler is fulfilled, the electric heating boiler is protected, potential safety hazards caused by the too high steam pressure in the heating chamber 2 are avoided, the automatic control level is high, the safety protection device is complete, the electric heating boiler is easy to operate and safe and reliable to operate, the steam discharged from pressure relief is condensed through the steam condensing pipe 7, the damage to personnel caused by the steam with too high temperature is avoided, the unnecessary steam is recovered, the energy waste and the environmental pollution are eliminated, the water resource is reasonably saved, and the virtuous cycle development is realized.
Example 2, as shown in fig. 1 to 3, this example is a further improvement on the basis of example 1, and is specifically as follows:
an audible and visual alarm is arranged on the shell 1 and is electrically connected with a controller. When the steam is overpressured by abnormal conditions such as steam supply faults, the controller sends an instruction to immediately cut off the power and stop the furnace, and simultaneously gives out audible and visual alarms.
Example 3 as shown in fig. 1 to 3, this example is a further improvement on the basis of any one of examples 1 to 2, and is specifically as follows:
a heat insulation cotton 8 is arranged between the heating chamber 2 and the control box 3. The heat insulation cotton 8 can effectively avoid heat conduction in the heating process and avoid damaging electronic elements in the control box 3 due to overhigh temperature.
Example 4, as shown in fig. 1 to 3, this example is a further improvement on the basis of any one of examples 1 to 3, and is specifically as follows:
the control box 3 is an explosion-proof electric box. For protecting the safety of the electrical parts of the device; in the specific implementation process, the explosion-proof electric box mainly comprises an explosion-proof controller, an explosion-proof button and other electric elements, and meanwhile, the explosion-proof electric box also has good sealing waterproof performance, so that pollutant invasion and redundant leakage phenomena are effectively avoided, and normal use, safety and reliability of equipment are guaranteed.
Example 5, as shown in fig. 1 to 3, this example is a further improvement on the basis of any one of examples 1 to 4, and is specifically as follows:
the electric relief valve 5 is an electromagnetic electric relief valve. The electromagnetic electric pressure release valve utilizes magnetic force to change to control the opening and closing of the valve, an external air source is not needed, remote intelligent control on a pipeline system can be realized, the working efficiency and the use safety are improved, and the electromagnetic electric pressure release valve is high in precision, high in response speed and convenient to set.
Example 6, as shown in fig. 1 to 3, this example is a further improvement on the basis of any one of examples 1 to 5, and is specifically as follows:
the heating chamber 2 is provided with three groups.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (6)
1. The electric heating boiler with the automatic steam pressure adjustment function is characterized by comprising a shell (1), a steam pressure control protection system, a heating chamber (2) and a control box (3); heating chamber (2) with control box (3) set up in shell (1), heating chamber (2) top is provided with steam pipe (4), steam pressure control protection system including set up in electronic relief valve (5), manometer (6) and steam condenser pipe (7) at heating chamber (2) top, manometer (6) arrange in on steam pipe (4), steam condenser pipe (7) with the exit end of electronic relief valve (5) is connected, electronic relief valve (5) arrange in manometer (6) with between steam condenser pipe (7), be provided with the controller in control box (3), manometer (6) electronic relief valve (5) with the electronic heating element of heating chamber (2) with the controller electricity is connected.
2. An electric heating boiler with automatic regulation of steam pressure according to claim 1, characterized in that the housing (1) is provided with an audible and visual alarm, which is electrically connected to the controller.
3. An electric heating boiler with automatic regulation of steam pressure according to claim 1, characterized in that a heat insulation cotton (8) is arranged between the heating chamber (2) and the control box (3).
4. An electric heating boiler with automatic regulation of steam pressure according to claim 1, characterized in that the control box (3) is an explosion proof electric box.
5. An electric heating boiler with automatic regulation of steam pressure according to claim 1, characterized in that the electric pressure relief valve (5) is an electromagnetic electric pressure relief valve.
6. An electric heating boiler with automatic regulation of steam pressure according to any one of claims 1 to 5, characterized in that the heating chamber (2) is provided with three groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321193105.4U CN219693220U (en) | 2023-05-17 | 2023-05-17 | Electric heating boiler with automatic steam pressure adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321193105.4U CN219693220U (en) | 2023-05-17 | 2023-05-17 | Electric heating boiler with automatic steam pressure adjustment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219693220U true CN219693220U (en) | 2023-09-15 |
Family
ID=87945203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321193105.4U Active CN219693220U (en) | 2023-05-17 | 2023-05-17 | Electric heating boiler with automatic steam pressure adjustment function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219693220U (en) |
-
2023
- 2023-05-17 CN CN202321193105.4U patent/CN219693220U/en active Active
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