CN215062851U - Electric heating boiler - Google Patents
Electric heating boiler Download PDFInfo
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- CN215062851U CN215062851U CN202121638848.9U CN202121638848U CN215062851U CN 215062851 U CN215062851 U CN 215062851U CN 202121638848 U CN202121638848 U CN 202121638848U CN 215062851 U CN215062851 U CN 215062851U
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Abstract
The utility model is suitable for a boiler equipment technical field provides an electric heating boiler, electric heating boiler includes: the energy-saving boiler comprises a boiler main body and an energy-saving bin positioned on the boiler main body, wherein a water inlet is formed in the energy-saving bin, a preheating cavity and a main heating cavity are respectively formed in the boiler main body, and the energy-saving bin is connected with the preheating cavity and the main heating cavity through water inlet pipes; the heating mechanism is positioned in the boiler main body; wherein the heating mechanism comprises a main heating assembly positioned in the main heating cavity and a preheating assembly positioned in the preheating cavity; and the waste heat utilization assembly is positioned in the energy-saving bin and is used for realizing the reutilization of the preheating in the steam. The utility model discloses novel structure through the setting of waste heat utilization subassembly, realizes the make full use of to waste heat in the steam.
Description
Technical Field
The utility model relates to a boiler equipment technical field specifically is an electric heating boiler.
Background
The electric heating boiler mainly comprises a boiler body, an electric cabinet and a control system. The electric heating boiler is characterized by environmental protection, cleanness, no pollution, no noise and full automation, and the electric heating boiler is more and more accepted as emerging boiler equipment along with the reduction of limited energy and the price rise greatly. The electric heating pipe is a core part of the electric heating boiler, directly determines the service life of the boiler, and selects a non-metal electric heating pipe (such as a ceramic electric heating pipe) as much as possible because the electric heating pipe is load-resistant and long in service life, and is of a water-electricity separation structure, so that the boiler never leaks electricity.
Most of the existing electric heating boilers are of traditional structures, and in the process of long-time use, partial heat flows away along with steam, so that the heat utilization rate is low, and energy waste is easily caused. Therefore, in view of the above situation, it is urgently needed to provide an electric heating boiler to overcome the shortcomings in the current practical application.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide an electric heating boiler aims at solving following problem: most of the existing electric heating boilers are of traditional structures, in the process of long-time use, partial heat flows away along with steam, the heat utilization rate is low, energy waste is easily caused, and therefore the electric heating boilers are difficult to be widely applied.
The embodiment of the utility model provides a realize like this, an electric heating boiler, electric heating boiler includes:
the energy-saving boiler comprises a boiler main body and an energy-saving bin positioned on the boiler main body, wherein a water inlet is formed in the energy-saving bin, a preheating cavity and a main heating cavity are respectively formed in the boiler main body, and the energy-saving bin is connected with the preheating cavity and the main heating cavity through water inlet pipes;
the heating mechanism is positioned in the boiler main body; wherein the heating mechanism comprises a main heating assembly positioned in the main heating cavity and a preheating assembly positioned in the preheating cavity; and
and the waste heat utilization assembly is positioned in the energy-saving bin and is used for realizing reutilization of preheating in the steam.
Compared with the prior art, the utility model discloses beneficial effect of embodiment: the embodiment of the utility model provides a be provided with heating mechanism and waste heat utilization subassembly, the subassembly works before main heating element in the heating mechanism preheats, at first produce steam when being convenient for reduce the energy consumption, improve the boiler to the utilization effect of steam, conveniently reduce whole energy consumption simultaneously, waste heat utilization subassembly set up and realized the utilization of waste heat in the steam and handle, avoided the boiler at the in-process of long-time use, steam loss will be followed to partial heat, heat utilization is rateed lowly, easily causes the extravagant problem of the energy.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the main heating assembly of the present invention.
Fig. 3 is a schematic view of a partial three-dimensional structure of the middle waste heat utilization assembly of the present invention.
In the drawings: 1-a boiler body, 2-a preheating cavity, 3-a partition plate, 4-a main heating cavity, 5-a steam guide pipe, 6-a safety valve, 7-a heat conducting plate, 8-a control valve, 9-an energy-saving bin, 10-a water inlet, 11-an exhaust-heat utilization plate, 12-a barrier piece, 13-an air outlet, 14-a support piece, 15-a water inlet pipe, 16-a second electric heating rod, 17-a first electric heating rod, 18-a water outlet pipe, 19-a heat conducting liquid, 20-a delay plate and 21-a through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
Referring to fig. 1, an embodiment of the present invention provides an electric heating boiler, including:
the energy-saving boiler comprises a boiler main body 1 and an energy-saving bin 9 positioned on the boiler main body 1, wherein a water inlet 10 is formed in the energy-saving bin 9, a preheating cavity 2 and a main heating cavity 4 are respectively arranged in the boiler main body 1, and the energy-saving bin 9 is connected with the preheating cavity 2 and the main heating cavity 4 through a water inlet pipe 15;
a heating mechanism located in the boiler body 1; wherein the heating mechanism comprises a main heating assembly located in the main heating chamber 4 and a preheating assembly located in the preheating chamber 2; and
and the waste heat utilization assembly is positioned in the energy-saving bin 9 and is used for realizing reutilization of preheating in the steam.
In the embodiment of the utility model, can add cold water to energy-conserving storehouse 9 through water inlet 10, thereby can lead in cold water to preheating in the chamber 2 through inlet tube 15, the during operation is at first realized heating cold water through preheating chamber 2 and is produced steam and lead in to the waste heat utilization subassembly, the work of waste heat utilization subassembly can realize preheating in advance cold water entering into boiler main part 1 this moment, effectively realize the make full use of waste heat, can also drive the work of main heating subassembly through preheating the subassembly simultaneously, can produce a large amount of steam through the comprehensive work of heating structure this moment, make things convenient for the waste heat utilization subassembly to recycle the heat in the steam; compared with the prior art, the embodiment of the utility model provides a be provided with heating mechanism and waste heat utilization subassembly, the subassembly works before main heating element in the heating mechanism preheats, at first produce steam when being convenient for reduce the energy consumption, improve the boiler to the utilization effect of steam, conveniently reduce whole energy consumption simultaneously, the setting of waste heat utilization subassembly has realized the utilization of waste heat in the steam and has handled, the in-process of having avoided the boiler to use for a long time, partial heat will follow steam loss, heat utilization is rateed lowly, easily cause the extravagant problem of the energy.
In an embodiment of the present invention, referring to fig. 1, the preheating assembly includes:
a first electric heating rod 17, wherein the first electric heating rod 17 is arranged in the preheating chamber 2; and
and the separation plate 3 is used for separating the preheating chamber 2 and the main heating chamber 4.
In this embodiment, the first electric heating rod 17 has a disc-shaped structure, so as to increase the contact area with water; the during operation can realize the heat treatment to water through first electric heating rod 17, is convenient for separate between preheating chamber 2 and the main heating chamber 4 through division board 3, wherein division board 3 with all can be provided with thermal-insulated cotton in the boiler main part 1, avoid heat to run off.
In an embodiment of the present invention, referring to fig. 1 and 2, the main heating assembly includes:
at least one set of heat conducting plates 7 located in the main heating chamber 4;
the heat conducting liquid 19, the heat conducting liquid 19 is arranged in the heat conducting plate 7; and
a second electric heating rod 16 located in the heat conducting plate 7, wherein the second electric heating rod 16 is connected with the preheating assembly.
In this embodiment, the heat conducting plate 7 may be uniformly provided with four groups in the main heating cavity 4, the main heating cavity 4 may be partitioned by the heat conducting plate 7, the heat conducting plate 7 may be made of a high heat conducting material, the second electric heating rod 16 is further provided with a plurality of groups of heat conducting fins, the heat conducting fins are arranged in the heat conducting plate 7, the heat conducting liquid 19 is filled in the heat conducting plate 7, the heat conducting liquid 19 may be heat conducting oil, and the second electric heating rod 16 is connected to the first electric heating rod 17; when the preheating assembly starts to work, the second electric heating rod 16 can work simultaneously by electrifying the first electric heating rod 17, the heating treatment on the heat conducting liquid 19 can be realized by the second electric heating rod 16, cold water can be added into the main heating cavity 4 when steam is generated in the preheating cavity 2, and the heat conducting liquid 19 is in a high-temperature state at the moment, so that the heating rate of water is improved.
In an embodiment of the present invention, please refer to fig. 1 and fig. 3, the waste heat utilization assembly includes:
the steam guide pipe 5 is used for connecting the preheating chamber 2, the main heating chamber 4 and the energy-saving bin 9;
the waste heat utilization plates 11 are arranged in the energy-saving bin 9, and the waste heat utilization plates 11 are connected with the steam guide pipe 5; and
and the air outlet 13 is positioned on the energy-saving bin 9, and the air outlet 13 is connected with the waste heat utilization plate 11.
In this embodiment, the waste heat utilization plates 11 are arranged at intervals in the energy-saving bin 9, the boiler main body 1 is further provided with a support member 14 for stably supporting the energy-saving bin 9, the support member 14 may be a support rod, and the waste heat utilization plates 11 are communicated with the steam guide pipe 5; the during operation can be to the water in the energy-conserving storehouse 9 in advance heat treatment through waste heat utilization board 11 through leading-in to waste heat utilization board 11 with steam in, when being convenient for realize utilizing waste heat in the steam, the leading-in to boiler body 1 interior heating of water that will preheat, is convenient for improve heating rate, reduces the energy consumption simultaneously.
In an embodiment of the present invention, please refer to fig. 1 and fig. 3, the waste heat utilization assembly further includes:
at least one group of barriers 12, the barriers 12 are disposed in the energy-saving bin 9 and used for slowing down the flow speed of water in the energy-saving bin 9.
In this embodiment, the blocking member 12 may have a plate-shaped structure, and the size of the blocking member 12 is smaller than the width of the waste heat utilization plate 11, so that the blocking treatment of water can be realized through the blocking member 12, the contact time between water and the waste heat utilization plate 11 is conveniently prolonged, and the full utilization of waste heat is conveniently realized.
In an embodiment of the present invention, please refer to fig. 1 and fig. 3, at least one set of delay plates 20 is further disposed in the waste heat utilization plate 11, and the delay plates 20 are all provided with through holes 21 for prolonging the staying time of the steam in the waste heat utilization plate 11 and improving the utilization rate of the waste heat in the steam.
In an embodiment of the present invention, referring to fig. 1, a safety valve 6 is further disposed on the steam guiding pipe 5 for providing a safety work guarantee for the waste heat utilization assembly, avoiding the phenomenon of over-pressure, and improving the safety of the boiler during use.
In an embodiment of the present invention, please refer to fig. 1, further comprising a control valve 8, wherein the control valve 8 can be disposed on the steam guiding pipe 5, the water inlet pipe 15 and the water outlet pipe 18 according to actual use requirements, and the control valve 8 can adopt an electromagnetic valve or a check valve, and can be selected according to actual use requirements.
In an embodiment of the present invention, please refer to fig. 1, further comprising a water outlet pipe 18, wherein the water outlet pipe 18 is connected to the main heating chamber 4 and the preheating chamber 2.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. An electrically heated boiler, characterized in that it comprises:
the energy-saving boiler comprises a boiler main body and an energy-saving bin positioned on the boiler main body, wherein a water inlet is formed in the energy-saving bin, a preheating cavity and a main heating cavity are respectively formed in the boiler main body, and the energy-saving bin is connected with the preheating cavity and the main heating cavity through water inlet pipes;
the heating mechanism is positioned in the boiler main body; wherein the heating mechanism comprises a main heating assembly positioned in the main heating cavity and a preheating assembly positioned in the preheating cavity; and
and the waste heat utilization assembly is positioned in the energy-saving bin and is used for realizing reutilization of preheating in the steam.
2. An electrically heated boiler according to claim 1, characterized in that the preheating assembly comprises:
the first electric heating rod is arranged in the preheating cavity; and
the partition plate is used for realizing the partition treatment of the preheating cavity and the main heating cavity.
3. An electrically heated boiler according to claim 1, characterized in that the main heating assembly comprises:
at least one group of heat conducting plates positioned in the main heating cavity;
the heat conducting liquid is arranged in the heat conducting plate; and
the second electric heating rod is positioned in the heat-conducting plate, and the second electric heating rod is connected with the preheating component.
4. An electrically heated boiler according to claim 1, characterized in that the waste heat utilization assembly comprises:
the steam guide pipe is used for connecting the preheating cavity, the main heating cavity and the energy-saving bin;
the waste heat utilization plates are arranged in the energy-saving bin and are connected with the steam guide pipe; and
and the air outlet is positioned on the energy-saving bin and is connected with the waste heat utilization plate.
5. An electrically heated boiler according to claim 4, characterized in that the waste heat utilization assembly further comprises:
at least one group of blocking pieces, the blocking pieces are arranged in the energy-saving bin and used for slowing down the flowing speed of water in the energy-saving bin.
6. An electrically heated boiler according to claim 4, characterized in that a safety valve is further provided on the steam guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121638848.9U CN215062851U (en) | 2021-07-19 | 2021-07-19 | Electric heating boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121638848.9U CN215062851U (en) | 2021-07-19 | 2021-07-19 | Electric heating boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215062851U true CN215062851U (en) | 2021-12-07 |
Family
ID=79221932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121638848.9U Active CN215062851U (en) | 2021-07-19 | 2021-07-19 | Electric heating boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215062851U (en) |
-
2021
- 2021-07-19 CN CN202121638848.9U patent/CN215062851U/en active Active
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