CN208832719U - A kind of boiler water treatment device - Google Patents
A kind of boiler water treatment device Download PDFInfo
- Publication number
- CN208832719U CN208832719U CN201821606316.5U CN201821606316U CN208832719U CN 208832719 U CN208832719 U CN 208832719U CN 201821606316 U CN201821606316 U CN 201821606316U CN 208832719 U CN208832719 U CN 208832719U
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- CN
- China
- Prior art keywords
- boiler
- sealing plate
- wall
- pressure release
- relief valve
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Abstract
The utility model discloses a kind of boiler water treatment devices, including boiler body, the boiler body includes electric heating base, relief valve, boiler inner wall and boiler casing, engaging has thermal insulation board between the boiler inner wall and boiler casing, the electric heating base is contacted through boiler inner wall and with boiler casing, the relief valve runs through the upper end of boiler body, and the relief valve includes pressure release frame and sealing plate；Using relief valve, relief valve is moved inside pressure release frame by sealing plate, it is sealed gasket to the lower end of pressure release frame, the sealing plate retention bead of sealing plate lower surface is fastened on the inside of sealing plate limiting slot simultaneously, increase the stability that gasket is bonded with pressure release frame lower end, screw rod passes through rotation simultaneously, position of the adjustment plate inside pressure release frame, adjust the flexible length of buffer bar, increase the convenience that the pressure release of relief valve maximum is adjusted, improves the stability that boiler body internal pressure is discharged.
Description
Technical field
The utility model belongs to boiler technology field, and in particular to a kind of boiler water treatment device.
Background technique
Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output
Steam, high-temperature water or organic heat carrier with certain thermal energy, the hot water or steam generated in boiler can directly be industrial production
Thermal energy needed for providing with people's lives, can also be converted to mechanical energy by Steam Power Equipment, or again will be mechanical by generator
Electric energy can be converted to, the boiler for providing hot water is known as hot-water boiler, is mainly used for living, also there is a small amount of application in industrial production,
Boiler water process, the water generated to boiler are handled, and the quality of water is made to meet labor claim.
Existing technology has the following problems: for existing boiler when handling water, there are boiler relief valve is usual
Using electric control, is heated since boiler carries out liquid, so that relief valve temperature is excessively high, increase the aging of electric control relief valve, reduce
The stability of boiler operating, while when boiler inner wall liquid is heated, liquid often only carries out rolling up and down, without can be carried out
Rotational flow reduces liquid in the flowing of boiler internal.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of boiler water treatment device, tool
There is boiler to liquid thermal-stable, boiler pressure release operational safety, while the strong feature of liquid heating mobility in boiler.
To achieve the above object, the utility model provides the following technical solutions: a kind of boiler water treatment device, including boiler
Ontology, the boiler body include electric heating base, relief valve, boiler inner wall and boiler casing, outside the boiler inner wall and boiler
Engaging has thermal insulation board between wall, and the electric heating base is contacted through boiler inner wall and with boiler casing, and the relief valve runs through pot
The upper end of furnace body, the relief valve include pressure release frame and sealing plate, and the sealing plate is fastened on the inside of pressure release frame.
Preferably, the inside of the electric heating base is equipped with resistive heater, and the resistive heater is zigzag structure,
The resistive heater is provided with several altogether.
Preferably, high silica fiber pad, the high silica fiber pad are filled between the boiler inner wall and boiler casing
It is filled between boiler inner wall, boiler casing and thermal insulation board.
Preferably, the surface of the pressure release frame offers sealing plate limiting slot, and the lower surface of the sealing plate is bonded with close
Sealing plate retention bead, the sealing plate retention bead are fastened on the inside of sealing plate limiting slot.
Preferably, the lower surface of the sealing plate is bonded with gasket, and balance is movably installed with above the sealing plate
Plate, the inside of the pressure release frame are engaged with screw rod, and the screw rod is mounted on the inside of balance plate by bearing.
Preferably, the lower surface of the balance plate is fixed with buffer bar, and the lower end of the buffer bar is bonded in sealing plate
Upper surface, the buffer bar is double loop bar structures, and the inside of buffer bar is equipped with spring.
Preferably, the boiler body further includes water inlet pipe, drainpipe, pressure gauge, sewage pipe and communicating pipe, the water inlet
Pipe, drainpipe and sewage pipe run through boiler body, and water inlet pipe opening direction is parallel with the tangent line of boiler body inner wall, described
Pressure gauge screws the outer surface for being mounted on boiler body, and the both ends of the communicating pipe are connected to boiler body.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model uses relief valve, discharges the hot steam inside boiler body by relief valve, simultaneously
Relief valve is moved inside pressure release frame by sealing plate, is sealed gasket to the lower end of pressure release frame, while under sealing plate
The sealing plate retention bead on surface is fastened on the inside of sealing plate limiting slot, increases the stabilization that gasket is bonded with pressure release frame lower end
Property, while screw rod, by rotation, position of the adjustment plate inside pressure release frame adjusts the flexible length of buffer bar, increase is let out
The convenience that pressure valve maximum pressure release is adjusted improves the stability that boiler body internal pressure is discharged.
2, the identical boiler inner wall of the utility model double-layer structure and boiler casing, increase the stabilization of structure of boiler body
Property, while thermal insulation board is used between boiler inner wall and boiler casing, reducing the calorific value inside boiler body overflows, and improves boiler sheet
The efficiency of body internal liquid heating, resistive heater using etc. differences in height so that the mistake of liquid inside boiler body in heating
Cheng Zhong rotates the liquid of boiler body inner wall by the way that there are the resistive heaters of 2.5cm difference in height to form heating stream, increases
The mobility of liquid heating.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the electric heating base and resistive heater structural schematic diagram of the utility model；
Fig. 4 is the electric heating base and resistive heater top view of the utility model；
Fig. 5 is enlarged structure schematic diagram at B in the utility model Fig. 1；
Fig. 6 is the buffer bar structural schematic diagram of the utility model；
In figure: 1, boiler body；2, electric heating base；3, water inlet pipe；4, drainpipe；5, pressure gauge；6, sewage pipe；7, it is connected to
Pipe；8, relief valve；11, boiler inner wall；12, boiler casing；13, thermal insulation board；14, high silica fiber pad；21, resistive heater；
81, pressure release frame；82, sealing plate；83, sealing plate limiting slot；84, sealing plate retention bead；85, gasket；86, balance plate；87,
Screw rod；88, buffer bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
Fig. 1-6 is please referred to, the utility model is the following technical schemes are provided: a kind of boiler water treatment device, including boiler sheet
Body 1, boiler body 1 includes electric heating base 2, relief valve 8, boiler inner wall 11 and boiler casing 12, outside boiler inner wall 11 and boiler
Engaging has thermal insulation board 13 between wall 12, and electric heating base 2 is contacted through boiler inner wall 11 and with boiler casing 12, and relief valve 8 runs through
The upper end of boiler body 1, relief valve 8 include pressure release frame 81 and sealing plate 82, and sealing plate 82 is fastened on the inside of pressure release frame 81.
In order to increase the mobility of 1 internal liquid of boiler body heating, further, the inside of electric heating base 2 is equipped with
Resistive heater 21, resistive heater 21 are zigzag structure, and resistive heater 21 is provided with several altogether, in the present embodiment
Resistive heater 21 is equipped with eight altogether, and the height of eight resistive heaters 21 successively successively decreases, and 21 maximum height of resistive heater
Difference is 20cm.
In order to improve 1 heat-proof quality of boiler body, further, filled with height between boiler inner wall 11 and boiler casing 12
Silica fiber pad 14, high silica fiber pad 14 are filled between boiler inner wall 11, boiler casing 12 and thermal insulation board 13, and high silicon oxygen
Fiber is a kind of high-temperature-resistant inorganic fibre, and silica (sio2) content is higher than 96%, and softening point is close to 1700 DEG C, at 900 DEG C
Lower long-time service works 10 minutes under the conditions of 1450 DEG C, works 15 seconds under the conditions of 1600 DEG C and still remain intact state, and high silicon oxygen is fine
Dimension due to stable chemical performance, high temperature resistant, resistance to ablation, percent thermal shrinkage is low, thermal coefficient is low, good electrical insulation capability,
Non-asbestos product, the excellent performance such as pollution-free have preferable heat insulation.
In order to increase the stability that sealing plate 82 engages in pressure release frame 81, further, the surface of pressure release frame 81 is offered
Sealing plate limiting slot 83, the lower surface of sealing plate 82 are bonded with sealing plate retention bead 84, and sealing plate retention bead 84 is fastened on
The inside of sealing plate limiting slot 83.
In order to improve the mobile flexibility of balance plate 86, further, the lower surface of sealing plate 82 is bonded with gasket 85,
The top of sealing plate 82 is movably installed with balance plate 86, and the inside of pressure release frame 81 is engaged with screw rod 87, and screw rod 87 is pacified by bearing
Mounted in the inside of balance plate 86.
In order to increase the mobile balanced degree of balance plate 86, further, the lower surface of balance plate 86 is fixed with buffer bar
88, the lower end of buffer bar 88 is bonded in the upper surface of sealing plate 82, and buffer bar 88 is double loop bar structures, and the inside of buffer bar 88
Spring is installed.
In order to improve the safety that boiler body 1 uses, further, boiler body 1 further includes water inlet pipe 3, drainpipe
4, pressure gauge 5, sewage pipe 6 and communicating pipe 7, water inlet pipe 3, drainpipe 4 and sewage pipe 6 run through boiler body 1, and water inlet pipe 3
Opening direction is parallel with the tangent line of 1 inner wall of boiler body, and pressure gauge 5 screws the outer surface for being mounted on boiler body 1, communicating pipe 7
Both ends be connected to boiler body 1.
Thermal insulation board 13 is the known technology for being widely used in daily life having disclosed, thermal insulation board 13 in the utility model
Material be aerogel blanket, aerogel blanket is that material based on aerosil and is compound in enhancement fiber, such as
Glass fibre, pre-oxidized fibers, the flexibly thermal insulation material synthesized by special process.
Resistive heater 21 is the known technology for being widely used in daily life having disclosed in the utility model, heating
Resistance wire 21 heats the liquid of 1 inner wall of boiler body after being powered, the model JERT07 of this resistive heater 21.
The working principle and process for using of the utility model: in use, by rotation screw rod 87, make screw rod 87 in pressure release frame
81 inner rotations, while balance plate 86 moves under the action of screw rod 87, and buffer bar 88 is made to carry out height adjustment, passes through water inlet
Pipe 3 carries out injection liquid toward the inside of boiler body 1, and the liquid inside boiler body 1 is shown by carrying out height communicating pipe 7 at this time
Show, after the liquid injection inside boiler body 1 is suitable, stops injection, be powered at this time to resistive heater 21, heating electricity
Silk 21 is hindered by heating, the liquid inside boiler body 1 is heated, while there is height between resistive heater 21
Difference keeps liquid level heating temperature different, makes liquid in the internal flow of boiler body 1, while the heat inside boiler body 1
It is isolated by thermal insulation board 13, when 1 internal pressure of boiler body reaches certain value, gasket 85 is squeezed, and is made close
Sealing plate 82 squeezes one end of buffer bar 88, and simultaneous buffering bar 88 shrinks and makes internal spring-compressed, makes inside boiler body 1
Steam is discharged, and the air pressure inside boiler body 1 is made not continue to rise, after heating, by drainpipe 4 to boiler body
Liquid inside 1 is discharged.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of boiler water treatment device, including boiler body (1), it is characterised in that: the boiler body (1) includes electric heating
Seat (2), relief valve (8), boiler inner wall (11) and boiler casing (12), between the boiler inner wall (11) and boiler casing (12)
Engaging has thermal insulation board (13), and the electric heating base (2) is through boiler inner wall (11) and contacts with boiler casing (12), the pressure release
Valve (8) runs through the upper end of boiler body (1), and the relief valve (8) includes pressure release frame (81) and sealing plate (82), the sealing plate
(82) it is fastened on the inside of pressure release frame (81).
2. a kind of boiler water treatment device according to claim 1, it is characterised in that: the inside of the electric heating base (2)
It is equipped with resistive heater (21), the resistive heater (21) is zigzag structure, and the resistive heater (21) is provided with altogether
Several.
3. a kind of boiler water treatment device according to claim 1, it is characterised in that: the boiler inner wall (11) and boiler
High silica fiber pad (14) are filled between outer wall (12), the high silica fiber pad (14) is filled in boiler inner wall (11), pot
Between furnace outer wall (12) and thermal insulation board (13).
4. a kind of boiler water treatment device according to claim 1, it is characterised in that: open on the surface of the pressure release frame (81)
Equipped with sealing plate limiting slot (83), the lower surface of the sealing plate (82) is bonded with sealing plate retention bead (84), the sealing
Plate retention bead (84) is fastened on the inside of sealing plate limiting slot (83).
5. a kind of boiler water treatment device according to claim 4, it is characterised in that: the lower surface of the sealing plate (82)
Be bonded with gasket (85), be movably installed with balance plate (86) above the sealing plate (82), the pressure release frame (81) it is interior
Portion is engaged with screw rod (87), and the screw rod (87) is mounted on the inside of balance plate (86) by bearing.
6. a kind of boiler water treatment device according to claim 5, it is characterised in that: the lower surface of the balance plate (86)
It is fixed with buffer bar (88), the lower end of the buffer bar (88) is bonded in the upper surface of sealing plate (82), the buffer bar (88)
Inside for double loop bar structures, and buffer bar (88) is equipped with spring.
7. a kind of boiler water treatment device according to claim 1, it is characterised in that: the boiler body (1) further includes
Water inlet pipe (3), drainpipe (4), pressure gauge (5), sewage pipe (6) and communicating pipe (7), the water inlet pipe (3), drainpipe (4) and
Sewage pipe (6) runs through boiler body (1), and water inlet pipe (3) opening direction is parallel with the tangent line of boiler body (1) inner wall, institute
It states pressure gauge (5) and screws the outer surface for being mounted on boiler body (1), the both ends of the communicating pipe (7) connect with boiler body (1)
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606316.5U CN208832719U (en) | 2018-09-30 | 2018-09-30 | A kind of boiler water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606316.5U CN208832719U (en) | 2018-09-30 | 2018-09-30 | A kind of boiler water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208832719U true CN208832719U (en) | 2019-05-07 |
Family
ID=66318218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821606316.5U Expired - Fee Related CN208832719U (en) | 2018-09-30 | 2018-09-30 | A kind of boiler water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208832719U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178668A (en) * | 2020-10-26 | 2021-01-05 | 江苏太曜电气有限公司 | Boiler sealing device and sealing method |
| CN113865094A (en) * | 2020-06-30 | 2021-12-31 | 青岛经济技术开发区海尔热水器有限公司 | Water inlet and outlet mechanism for electric water heater and electric water heater |
| CN114087783A (en) * | 2020-07-29 | 2022-02-25 | 青岛经济技术开发区海尔热水器有限公司 | Energy storage type electric water heater |
-
2018
- 2018-09-30 CN CN201821606316.5U patent/CN208832719U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865094A (en) * | 2020-06-30 | 2021-12-31 | 青岛经济技术开发区海尔热水器有限公司 | Water inlet and outlet mechanism for electric water heater and electric water heater |
| CN113865094B (en) * | 2020-06-30 | 2022-12-13 | 青岛经济技术开发区海尔热水器有限公司 | Water inlet and outlet mechanism for electric water heater and electric water heater |
| CN114087783A (en) * | 2020-07-29 | 2022-02-25 | 青岛经济技术开发区海尔热水器有限公司 | Energy storage type electric water heater |
| CN112178668A (en) * | 2020-10-26 | 2021-01-05 | 江苏太曜电气有限公司 | Boiler sealing device and sealing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |