CN209341571U - A kind of electric boiler - Google Patents
A kind of electric boiler Download PDFInfo
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- CN209341571U CN209341571U CN201821567089.XU CN201821567089U CN209341571U CN 209341571 U CN209341571 U CN 209341571U CN 201821567089 U CN201821567089 U CN 201821567089U CN 209341571 U CN209341571 U CN 209341571U
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- heating tube
- boiler
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
A kind of electric boiler provided by the utility model, including boiler jacket are provided with heating device and control device in the boiler jacket；The heating device includes at least one heating tube, and the heating tube is vertically arranged in boiler jacket, and the inlet and outlet being connected by pipeline with the heating tube are additionally provided on the boiler jacket；The control device includes circuit board, and electric energy input port is provided on the boiler jacket, and the circuit board is connected to power supply by the electric energy input port, and the heating tube is connect with the circuit board to obtain electric energy.As shown from the above technical solution, a kind of electric boiler provided by the utility model, the ceramic heating pipe of setting can increase the safety of heating water, and the Pipeline for pneumatically conveying materials of setting enables heating tube quickly to be dismounted, and it is more convenient to use.
Description
Technical field
The utility model relates to heating equipment technical fields, and in particular to a kind of electric boiler.
Background technique
Electric boiler is to provide the practical electrical equipment of thermal energy by the energy of electric power and for the external world, is converted by boiler, can
Output has steam, high-temperature water or the organic heat carrier of certain thermal energy outward, and the heating method of electric boiler has electromagnetic induction heating
Mode and two kinds of resistance heating manner, resistance heating manner use resistance-type tubular electrothermal element to heat, and electric boiler is in structure
On be easy to stack combinations, control flexibly, convenient maintenance and replacement, but safety is poor；
Utility model content
For the defects in the prior art, the utility model provides a kind of electric boiler, safer using ceramic heating pipe
Environmental protection, and be conveniently replaceable.
A kind of electric boiler provided by the utility model, including boiler jacket are provided with heating device in the boiler jacket
And control device；
The heating device includes at least one heating tube, and the heating tube is vertically arranged in boiler jacket, the pot
The inlet and outlet being connected by pipeline with the heating tube are additionally provided on stove outer covering；
The control device includes circuit board, and electric energy input port is provided on the boiler jacket, and the circuit board passes through
The electric energy input port connects to power supply, and the heating tube is connect with the circuit board to obtain electric energy.On the boiler jacket
It is additionally provided with for power switch, is powered on when in use by power switch, then heated water by heating tube, heat
Hot water or hot steam later is exported and is used by water outlet.The circuit board is used to control the on-off and hair of heating tube
Hot temperature.
Further, the boiler jacket is body structure, and the inlet and outlet are respectively arranged at boiler jacket
Two sides, the water inlet are set to the nearly bottom end of the boiler jacket, and the water outlet is set to the nearly top of the boiler jacket
End.Also overturning is provided with chamber door on the boiler jacket, can be in boiler jacket after opening boiler jacket by the chamber door
The component in portion is replaced or is repaired.
Further, the water inlet is connected with the bottom end of the heating tube, the top of the water outlet and the heating tube
It is connected.It is more fully contacted with heating tube so that water energy to be heated is enough, improves the efficiency of heating.
Further, it is additionally provided with canned motor pump between the water inlet and the heating tube, by the canned motor pump by cold water
It is pumped into heating tube.The canned motor pump good airproof performance can be avoided water leakage.
Further, two heating tubes are provided in the boiler jacket, two heating tubes are set side by side, described in two
Heating tube passes through pipeline parallel connection.Two heating tubes can increase the speed of heating.
Further, the heating tube is ceramic heating pipe.Ceramic heating pipe has the effect of electricity separation, so that heating water
Process it is safer.
Further, the pipeline of connection water outlet position is Pipeline for pneumatically conveying materials in the boiler jacket, connects water inlet position
Pipeline is fixed -piping, and the Pipeline for pneumatically conveying materials is movably set in the boiler jacket by elastic component, and the Pipeline for pneumatically conveying materials is set
It is equipped with the first connector for connecting heating tube upper end, the fixed -piping setting connects for connecting the second of heating tube lower end
Connector is provided with internal screw thread, internal screw thread and institute in first connector in first connector and the second connector
The internal screw thread stated in the second connector is oppositely oriented.Pipeline for pneumatically conveying materials can move up and down so that Pipeline for pneumatically conveying materials and fixed -piping it
Between distance variable so that heating tube can be dismounted more easily, when needing to dismantle, it is only necessary to by heating tube to twist
Pine direction rotate so that Pipeline for pneumatically conveying materials opened upwards (Pipeline for pneumatically conveying materials compression elastic piece elongate and fixed -piping between away from
From so that there is heating tube enough spaces to be removed), finally heating tube is backed out, when replacing installation, first by Pipeline for pneumatically conveying materials
Manual-up movement enables heating tube to be placed between the first connector and the second connector, then revolves to the direction screwed
Turn, until screwing completely, the distance between Pipeline for pneumatically conveying materials and fixed -piping reach recently at this time, and elastic component is resetted in easypro at this time
The state of opening.
Further, the upper end of the heating tube is provided with the outer spiral shell to match with the internal screw thread in first connector
Line, the lower end of the heating tube are provided with the external screw thread to match with the internal screw thread in second connector.When rotated, institute
Heating tube is stated can while to screw or unscrew with the second connector and the first connector.
As shown from the above technical solution, the ceramic heating pipe of a kind of electric boiler provided by the utility model, setting can increase
The safety of water is heated, the Pipeline for pneumatically conveying materials of setting enables heating tube quickly to be dismounted, and it is more convenient to use.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the structural schematic diagram inside the utility model embodiment；
Fig. 2 is the front view of Fig. 1.
Appended drawing reference: boiler jacket 1, water inlet 2, water outlet 3, heating tube 4, fixed -piping 5, Pipeline for pneumatically conveying materials 6, canned motor pump
7, circuit board 8, the second connector 9, the first connector 10, elastic component 11.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.
Fig. 1 is the structural schematic diagram inside the utility model embodiment；Fig. 2 is the front view of Fig. 1；As illustrated in fig. 1 and 2,
The present embodiment provides a kind of electric boiler, including boiler jacket 1, heating device and control dress are provided in the boiler jacket 1
It sets；
The heating device includes at least one heating tube 4, and the heating tube 4 is vertically arranged in boiler jacket 1, institute
State the water inlet 2 and water outlet 3 for being additionally provided on boiler jacket 1 and being connected by pipeline with the heating tube 4；
The control device includes circuit board 8, and electric energy input port is provided on the boiler jacket 1, and the circuit board 8 is logical
It crosses the electric energy input port to connect to power supply, the heating tube 4 is connect with the circuit board 8 to obtain electric energy.Outside the boiler
It is additionally provided on shell 1 for power switch, is powered on when in use by power switch, then added water by heating tube 4
Heat, hot water or hot steam after heating are exported and are used by water outlet 3.The circuit board 8 is for controlling heating tube 4
On-off and heating temperature.
The boiler jacket 1 is body structure, and the water inlet 2 and water outlet 3 are respectively arranged at the two of boiler jacket 1
Side, the water inlet 2 are set to the nearly bottom end of the boiler jacket 1, and the water outlet 3 is set to the close of the boiler jacket 1
Top.Also overturning is provided with chamber door on the boiler jacket 1, outside can be to boiler after chamber door opening boiler jacket 1
Component inside shell 1 is replaced or is repaired.
The water inlet 2 is connected with the bottom end of the heating tube 4, the top phase of the water outlet 3 and the heating tube 4
Even.It is more fully contacted with heating tube 4 so that water energy to be heated is enough, improves the efficiency of heating.
It is additionally provided with canned motor pump 7 between the water inlet 2 and the heating tube 4, by the canned motor pump 7 by water supply pump
Enter in heating tube 4.7 good airproof performance of canned motor pump can be avoided water leakage.
Two heating tubes 4 are provided in the boiler jacket 1, two heating tubes 4 are set side by side, two heating
Pipe 4 passes through pipeline parallel connection.Two heating tubes 4 can increase the speed of heating.
The heating tube 4 is ceramic heating pipe.Ceramic heating pipe has the effect of electricity separation during heating, makes
The process that water must be heated is safer.
The pipeline of connection 3 position of water outlet is Pipeline for pneumatically conveying materials 6 in the boiler jacket 1, connects the pipe of 2 position of water inlet
Road is fixed -piping 5, and the Pipeline for pneumatically conveying materials 6 is movably set in the boiler jacket 1 by elastic component 11, the elastic component 11
For spring, the top in the boiler jacket 1 is fixed in one end of the spring, and the other end is fixed on the Pipeline for pneumatically conveying materials 6
On, Pipeline for pneumatically conveying materials 6 is moved up and down under the action of elastic force；The Pipeline for pneumatically conveying materials 6 is provided with for connecting heating tube 4
First connector 10 of upper end, the fixed -piping 5 are arranged the second connector 9 for connecting 4 lower end of heating tube, and described
Internal screw thread, the internal screw thread and described second in first connector 10 are provided in one connector 10 and the second connector 9
Internal screw thread in connector 9 is oppositely oriented.Pipeline for pneumatically conveying materials 6 can move up and down, so that between Pipeline for pneumatically conveying materials 6 and fixed -piping 5
Distance variable so that heating tube 4 can be dismounted more easily, when needing to dismantle, it is only necessary to by heating tube 4 to twist
The direction of pine rotates, so that Pipeline for pneumatically conveying materials 6 is opened upwards, (6 compression elastic piece 11 of Pipeline for pneumatically conveying materials is elongated between fixed -piping 5
Distance so that heating tube 4 have enough spaces be removed), finally heating tube 4 is backed out, replace installation when, first will
The manual-up movement of Pipeline for pneumatically conveying materials 6 enables heating tube 4 to be placed between the first connector 10 and the second connector 9, then
It is rotated to the direction screwed, until screwing completely, the distance between Pipeline for pneumatically conveying materials 6 and fixed -piping 5 reach recently at this time, this
When elastic component 11 reset be in diastole state.
The upper end of the heating tube 4 is provided with the external screw thread to match with the internal screw thread in first connector 10, institute
The lower end for stating heating tube 4 is provided with the external screw thread to match with the internal screw thread in second connector 9.When rotated, described
Heating tube 4 can screw or unscrew with the second connector 9 and the first connector 10 simultaneously.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (8)
1. a kind of electric boiler, which is characterized in that including boiler jacket (1), be provided in the boiler jacket (1) heating device with
And control device；
The heating device includes at least one heating tube (4), and the heating tube (4) is vertically arranged in boiler jacket (1), institute
State the water inlet (2) and water outlet (3) for being additionally provided on boiler jacket (1) and being connected by pipeline with the heating tube (4)；
The control device includes circuit board (8), and electric energy input port, the circuit board (8) are provided on the boiler jacket (1)
It is connected to power supply by the electric energy input port, the heating tube (4) and the connection of the circuit board (8) point are to obtain electric energy.
2. a kind of electric boiler according to claim 1, which is characterized in that the boiler jacket (1) is body structure, described
Water inlet (2) and water outlet (3) are respectively arranged at the two sides of boiler jacket (1), and the water inlet (2) is set to outside the boiler
The nearly bottom end of shell (1), the water outlet (3) are set to the nearly top of the boiler jacket (1).
3. a kind of electric boiler according to claim 2, which is characterized in that the water inlet (2) and the heating tube (4)
Bottom end is connected, and the water outlet (3) is connected with the top of the heating tube (4).
4. a kind of electric boiler according to claim 2, which is characterized in that the water inlet (2) and the heating tube (4) it
Between be additionally provided with canned motor pump (7), cold water is pumped into heating tube (4) by the canned motor pump (7).
5. a kind of electric boiler according to claim 1-4, which is characterized in that setting in the boiler jacket (1)
There are two heating tubes (4), two heating tubes (4) are set side by side, and two heating tubes (4) pass through pipeline parallel connection.
6. a kind of electric boiler according to claim 1-4, which is characterized in that the heating tube (4) is that ceramics add
Heat pipe.
7. a kind of electric boiler according to claim 1-4, which is characterized in that connection in the boiler jacket (1)
The pipeline of water outlet (3) position is Pipeline for pneumatically conveying materials (6), and the pipeline of connection water inlet (2) position is fixed -piping (5), described outstanding
Float tube road (6) is movably set in the boiler jacket (1) by elastic component (11), and the Pipeline for pneumatically conveying materials (6), which is provided with, to be used for
First connector (10) of heating tube (4) upper end is connected, the fixed -piping (5) is arranged for connecting heating tube (4) lower end
Second connector (9) is provided with internal screw thread, first connection in first connector (10) and the second connector (9)
Internal screw thread in head (10) and the internal screw thread in second connector (9) are oppositely oriented.
8. a kind of electric boiler according to claim 7, which is characterized in that the upper end of the heating tube (4) is provided with and institute
The external screw thread that the internal screw thread in the first connector (10) matches is stated, the lower end of the heating tube (4) is provided with and described second
The external screw thread that internal screw thread in connector (9) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567089.XU CN209341571U (en) | 2018-09-25 | 2018-09-25 | A kind of electric boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567089.XU CN209341571U (en) | 2018-09-25 | 2018-09-25 | A kind of electric boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209341571U true CN209341571U (en) | 2019-09-03 |
Family
ID=67745282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821567089.XU Active CN209341571U (en) | 2018-09-25 | 2018-09-25 | A kind of electric boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209341571U (en) |
-
2018
- 2018-09-25 CN CN201821567089.XU patent/CN209341571U/en active Active
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