CN111023570B - Self-cleaning voltage-stabilizing water heater based on high-temperature demagnetization principle - Google Patents
Self-cleaning voltage-stabilizing water heater based on high-temperature demagnetization principle Download PDFInfo
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- CN111023570B CN111023570B CN201911165662.3A CN201911165662A CN111023570B CN 111023570 B CN111023570 B CN 111023570B CN 201911165662 A CN201911165662 A CN 201911165662A CN 111023570 B CN111023570 B CN 111023570B
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- water
- box body
- lifting plate
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- heating device
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G3/00—Rotary appliances
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
- B01D33/0158—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D33/54—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D33/56—Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force
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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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention belongs to the field of household appliances, and particularly relates to a self-cleaning pressure-stabilizing water heater based on a high-temperature demagnetization principle, which comprises a box body, wherein a heating device is arranged in the box body, the upper end and the lower end of the box body are respectively and fixedly communicated with a water inlet pipe and a water outlet pipe, a lifting plate is connected to the inner side wall of the box body in a sealing and sliding manner, two through holes which are symmetrically arranged are arranged in the lifting plate, a sealing plate is rotatably connected to the upper surface of the lifting plate, two water change holes which are respectively communicated with the two through holes are arranged in the sealing plate, the lifting plate and the sealing plate are both made of materials with density lower than that of water, and the outer ring of the sealing plate is fixedly connected with the lifting plate through a coil spring. The invention can prevent the cold water in the water tank from contacting with the hot water to cause the temperature of the outlet water to be reduced, can always keep the water pressure in the tank body unchanged, ensures the normal use of a user, and can scrub the heating device through the scrubbing ring to prevent scale from adhering and accumulating on the surface of the heating device.
Description
Technical Field
The invention belongs to the field of household appliances, and particularly relates to a self-cleaning voltage-stabilizing water heater based on a high-temperature demagnetization principle.
Background
The electric water heater can be divided into a wall-mounted (horizontal) type electric water heater and a floor type (vertical) water heater according to the mounting mode, the volume of the wall-mounted type electric water heater is usually 40L-100L, the volume of the floor type water heater is usually more than 100L, and the household water storage type electric water heater has the characteristics of convenience in mounting, large water yield and the like.
Traditional water heater is when using, along with the hot water reduction in the water tank, water pressure can reduce thereupon to the play water velocity that leads to the outlet pipe reduces, thereby influence user's normal use, and the heating pipe in the current water heater uses a period after, can adhere to the one deck incrustation scale outside the heating pipe, not only influence the heat exchange efficiency of heating pipe and water, and seriously influence the quality of water in the water tank, the heat transfer of heating pipe and water is obstructed simultaneously, easily leads to the local intensification of heating pipe too fast, take place danger.
Therefore, we propose a self-cleaning voltage-stabilizing water heater based on the high-temperature degaussing principle to solve the above problems.
Disclosure of Invention
The invention aims to provide a self-cleaning pressure-stabilizing water heater based on a high-temperature demagnetization principle, which can stabilize the water pressure in a water tank and clean a heating pipe at the same time, aiming at the problems that the water pressure in the water tank is unstable and the heating pipe is easily covered by water scale.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a automatically cleaning steady voltage water heater based on high temperature demagnetization principle, includes the box, be equipped with heating device in the box, the upper end and the lower extreme of box are fixed intercommunication respectively has inlet tube and outlet pipe, sealed sliding connection has the lifter plate on the inside wall of box, be equipped with the through-hole that two symmetries set up in the lifter plate, the upper surface of lifter plate rotates and is connected with the closing plate, be equipped with two in the closing plate respectively with the hole of trading of two through-hole intercommunications, the lifter plate is made by the material that the density is little than water with the closing plate, the outer lane of closing plate passes through coil spring and lifter plate fixed connection, the last fixed surface of closing plate is connected with the permanent magnetism piece, the lower fixed surface of lifter plate is connected with the magnet piece, homopolar repulsion each other between permanent magnetism piece and the magnet piece.
The invention has the advantages that:
store in the box from the cold water of inlet tube entering, heating device heats it and heaies up, and hot water after the heating is discharged from the outlet pipe, when being full of hot water in the box, hot water temperature reaches the curie point of permanent magnetism piece, then the magnetism of permanent magnetism piece disappears, and at this moment, the closing plate rotates certain angle under the effect of coil spring, makes the through-hole just relative and intercommunication with changing the water hole, then lifter plate and closing plate float the top in the water tank.
When the water heater is used, hot water in the water tank flows out from the water outlet pipe, then for guaranteeing the water pressure in the water tank, cold water enters the water tank from the water inlet pipe, the cold water is located above the sealing plate, the temperature of the permanent magnet is reduced, the magnetism is recovered, because the permanent magnet is the same with the magnetism of the magnet, and two magnets with the same magnetism can not be just opposite, then the permanent magnet drives the sealing plate to rotate for a certain angle, the through hole is staggered with the water changing hole, then the water changing hole in the lifting plate is sealed by the sealing plate at the moment, the cold water above the sealing plate is prevented from contacting and exchanging heat with the hot water below the lifting plate, the temperature of the outlet water is reduced, the lifting plate gradually moves downwards, the water pressure in the box is kept unchanged all the time, and the normal use of a user is guaranteed.
After the cold water above the lifting plate is heated by the heating device, the permanent magnets are demagnetized again due to high temperature, the through holes and the water changing holes are opposite and communicated again, and the lifting plate and the sealing plate float to the top in the box again under the action of buoyancy.
Preferably, two spacing rings of fixedly connected with on the inside wall of box, two the spacing ring is located the top and the below of lifter plate respectively, and the spacing ring is used for spacing the lifter plate, prevents that the lifter plate striking box's interior top surface and interior bottom surface from causing the damage.
Preferably, the heating device is an annular heating pipe, and the annular heating pipe is fixedly installed on the inner top surface of the box body.
Preferably, the interior bottom surface of box rotates the bull stick that is connected with vertical setting, the upper end of bull stick runs through lifter plate and closing plate in proper order and rotates with the interior top surface of box to be connected, the bull stick is equipped with the screw outward, just bull stick and lifter plate threaded connection, heating device slides outward and has cup jointed a plurality of rings of scrubbing, the ring of scrubbing passes through dead lever and bull stick fixed connection, and the lifter plate moves down gradually along with the consumption of hot water in the box, because of the unable rotation of lifter plate, then drives the bull stick rotation of threaded connection with it, drives a plurality of rings of scrubbing rotation then, scrubs heating device, prevents that the incrustation scale from piling up in heating device surface adhesion, influences the heat exchange efficiency of heating pipe and water, has avoided the heat transfer of heating pipe and water to be obstructed simultaneously, leads to the dangerous emergence of the local intensification of heating pipe too fast.
Preferably, the filter screen has been cup jointed to the bull stick external fixation, the filter screen is the round platform form setting of upwards arching, the filter screen is woven by nonrust steel wire and is made, fixed intercommunication has the annular holding tank on the box lateral wall, the lower extreme of filter screen extends to and sets up in the annular holding tank, and the filter screen can be with the impurity and the incrustation scale filtering of aquatic, and the bull stick drives the filter screen simultaneously and rotates, and under the effect of centrifugal force, with adnexed impurity and incrustation scale on the filter screen get rid of to the annular holding tank in, prevent that the mesh in the filter screen from being blockked up by impurity and incrustation scale, when the lifter reciprocated in the water tank, under magnetic force, the magnet piece is different to the appeal of filter screen, then the deformation volume that the filter screen produced is obstructed.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment 1 of a self-cleaning voltage-stabilizing water heater based on the high-temperature degaussing principle, provided by the invention;
FIG. 2 is a schematic top view of a sealing plate and a lifting plate of an embodiment 1 of a self-cleaning voltage-stabilizing water heater based on the high temperature degaussing principle, according to the present invention;
FIG. 3 is a schematic top view of a brushing ring and a heating device in embodiment 1 of a self-cleaning voltage-stabilizing water heater based on the high temperature degaussing principle according to the present invention;
fig. 4 is a schematic structural diagram of an embodiment 2 of the self-cleaning voltage-stabilizing water heater based on the high-temperature degaussing principle provided by the invention.
In the figure, 1 a box body, 2 a heating device, 3 a water inlet pipe, 4 a water outlet pipe, 5 a lifting plate, 6 through holes, 7 a sealing plate, 8 water changing holes, 9 a coil spring, 10 permanent magnetic blocks, 11 magnetic blocks, 12 limiting rings, 13 rotating rods, 14 a scrubbing ring, 15 a filter screen and 16 annular accommodating grooves.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-3, a automatically cleaning steady voltage water heater based on high temperature demagnetization principle, the power distribution box comprises a box body 1, be equipped with heating device 2 in the box body 1, heating device 2 is the annular heating pipe, annular heating pipe fixed mounting is at the interior top surface of box body 1, the upper end of box body 1 and lower extreme are fixed respectively the intercommunication have inlet tube 3 and outlet pipe 4, sealed sliding connection has lifter plate 5 on the inside wall of box body 1, it needs to notice, two spacing rings 12 of fixedly connected with on the inside wall of box body 1, two spacing rings 12 are located the top and the below of lifter plate 5 respectively, spacing ring 12 is used for spacing lifter plate 5, prevent that lifter plate 5 striking box body 1's interior top surface and interior bottom surface from causing the damage.
In this embodiment, be equipped with the through-hole 6 that two symmetries set up in the lifter plate 5, the upper surface of lifter plate 5 rotates and is connected with closing plate 7, be equipped with two in the closing plate 7 respectively with the hole 8 that trades of two through-holes 6 intercommunications, lifter plate 5 and closing plate 7 are made by the material that the density is little than water, the outer lane of closing plate 7 passes through coil spring 9 and 5 fixed connection of lifter plate, the last fixed surface of closing plate 7 is connected with permanent magnetism 10, permanent magnetism 10 is made by the magnetic heat ferrite material of low curie point, its curie point is 60 ℃, the lower fixed surface of lifter plate 5 is connected with magnet 11, homopolar repulsion between permanent magnetism 10 and magnet 11.
The working principle of the embodiment is as follows: store in box 1 from the cold water of inlet tube 3 entering, heating device 2 heats it and heaies up, hot water after the heating is discharged from outlet pipe 4, when being full of hot water in box 1, hot water's temperature is 60 ℃, permanent magnetism piece 10 reaches its curie point when 60 ℃, then the magnetism of permanent magnetism piece 10 disappears, at this moment, closing plate 7 rotates certain angle under the effect of coil spring 9, make through-hole 6 with trade water hole 8 just relative and intercommunication, then lifter plate 5 floats the top in water tank 1 with closing plate 7.
When the water heater is used, hot water in the water tank 1 flows out from the water outlet pipe 4, then, in order to ensure the water pressure in the water tank 1, the cold water enters the water tank 1 from the water inlet pipe 3, the cold water is positioned above the sealing plate 7, the temperature of the permanent magnet 10 is reduced, the magnetism is recovered, the permanent magnet 10 and the magnet 11 have the same magnetism, and two magnets with the same magnetism cannot be opposite, then the permanent magnet 10 drives the sealing plate 7 to rotate for a certain angle, the through hole 6 and the water changing hole 8 are staggered, then the water changing hole 8 in the lifting plate 5 is sealed by the sealing plate 7 at the moment, the cold water above the sealing plate 7 is prevented from contacting and exchanging heat with the hot water below the lifting plate 5, the outlet water temperature is reduced, the lifting plate 5 gradually moves downwards, the water pressure in the tank body 1 is always kept unchanged, and the normal use of a user is ensured.
After the cold water above the lifting plate 5 is heated to 60 ℃ by the heating device 2, the permanent magnet blocks 10 are demagnetized again due to high temperature, the through holes 6 and the water changing holes 8 are opposite and communicated again, and the lifting plate 5 and the sealing plate 7 float to the top in the box body 1 again under the action of buoyancy.
Example 2
As shown in fig. 4, the present embodiment is different from embodiment 1 in that: the interior bottom surface of box 1 rotates and is connected with the bull stick 13 of vertical setting, and the upper end of bull stick 13 runs through lifter plate 5 and closing plate 7 in proper order and rotates with the interior top surface of box 1 to be connected, and bull stick 13 is equipped with the screw thread outward, and bull stick 13 and 5 threaded connection of lifter plate, and heating device 2 slides outward and has cup jointed a plurality of rings of scrubbing 14, and the rings of scrubbing 14 pass through dead lever and bull stick 13 fixed connection.
The filter screen 15 has been cup jointed to bull stick 13 external fixation, and filter screen 15 is the round platform form setting of upwards arching, and filter screen 15 is woven by nonrust steel wire and is made, and fixed intercommunication has annular holding tank 16 on the box 1 lateral wall, and the lower extreme of filter screen 15 extends to and sets up in the annular holding tank 16.
In this embodiment, lifter plate 5 is along with the hydrothermal consumption in the box 1 and moves down gradually, because of lifter plate 5 can't rotate, then drive threaded connection's bull stick 13 with it and rotate, drive a plurality of rings 14 rotations of scrubbing then, scrub heating device 2, prevent that the incrustation scale from piling up in heating device 2 surface adhesion, influence the heat exchange efficiency of heating pipe and water, avoided the heat transfer of heating pipe with the water simultaneously to be obstructed, lead to the dangerous emergence of heating pipe local intensification overfast.
Filter screen 15 can be with the impurity and the incrustation scale filtering of aquatic, bull stick 13 drives filter screen 15 and rotates, under the effect of centrifugal force, with filter screen 15 on adnexed impurity and incrustation scale get rid of to annular holding tank 16 in, prevent that the mesh in filter screen 15 from being blockked up by impurity and incrustation scale, lifter plate 5 when reciprocating in box 1, under magnetic force, magnet piece 11 is different to filter screen 15's appeal, then the deformation volume that filter screen 15 produced is not logical, further shake off filter screen 15 surperficial impurity and incrustation scale, prevent that filter screen 15 from blockking up.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. A self-cleaning pressure-stabilizing water heater based on a high-temperature demagnetization principle comprises a box body (1), wherein a heating device (2) is arranged in the box body (1), the upper end and the lower end of the box body (1) are respectively and fixedly communicated with a water inlet pipe (3) and a water outlet pipe (4), and the self-cleaning pressure-stabilizing water heater is characterized in that a lifting plate (5) is connected to the inner side wall of the box body (1) in a sealing and sliding manner, two through holes (6) which are symmetrically arranged are arranged in the lifting plate (5), a sealing plate (7) is rotatably connected to the upper surface of the lifting plate (5), two water changing holes (8) which are respectively communicated with the two through holes (6) are arranged in the sealing plate (7), the lifting plate (5) and the sealing plate (7) are both made of a material with density lower than that of water, the outer ring of the sealing plate (7) is fixedly connected with the lifting plate, the lower surface of the lifting plate (5) is fixedly connected with a magnet block (11), homopolarity repulsion is realized between the permanent magnet block (10) and the magnet block (11), the inner bottom surface of the box body (1) is rotatably connected with a vertically arranged rotating rod (13), the upper end of the rotating rod (13) sequentially penetrates through the lifting plate (5) and a sealing plate (7) and is rotatably connected with the inner top surface of the box body (1), threads are arranged outside the rotating rod (13), the rotating rod (13) is in threaded connection with the lifting plate (5), a plurality of scrubbing rings (14) are sleeved outside the heating device (2) in a sliding mode, the scrubbing rings (14) are fixedly connected with the rotating rod (13) through fixing rods, a filter screen (15) is fixedly sleeved outside the rotating rod (13), the filter screen (15) is arranged in a circular truncated cone shape and rises upwards, the filter screen (15) is woven by stainless steel wires, an annular accommodating groove (16) is fixedly communicated with the side wall of the box body (1), the lower end of the filter screen (15) extends into the annular accommodating groove (16) and is arranged therein.
2. The self-cleaning voltage-stabilizing water heater based on the high-temperature degaussing principle is characterized in that two limiting rings (12) are fixedly connected to the inner side wall of the box body (1), and the two limiting rings (12) are respectively positioned above and below the lifting plate (5).
3. The self-cleaning steady voltage water heater based on the high temperature degaussing principle of claim 1, characterized in that the heating device (2) is an annular heating pipe which is fixedly installed on the inner top surface of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911165662.3A CN111023570B (en) | 2019-11-25 | 2019-11-25 | Self-cleaning voltage-stabilizing water heater based on high-temperature demagnetization principle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911165662.3A CN111023570B (en) | 2019-11-25 | 2019-11-25 | Self-cleaning voltage-stabilizing water heater based on high-temperature demagnetization principle |
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| CN111023570A CN111023570A (en) | 2020-04-17 |
| CN111023570B true CN111023570B (en) | 2021-08-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111895651B (en) * | 2020-06-19 | 2022-09-13 | 青岛海尔新能源电器有限公司 | Vertical water tank and water heater |
| CN112212732A (en) * | 2020-10-12 | 2021-01-12 | 兰建德 | Ground source heat pump heating device |
| CN113154670B (en) * | 2021-04-01 | 2023-01-03 | 台州市迪欧电器有限公司 | Intelligence constant voltage constant temperature water heater for house |
| CN113855526B (en) * | 2021-09-08 | 2022-06-24 | 西北工业大学 | Medicated bath water heater |
| CN113883742B (en) * | 2021-10-28 | 2023-09-26 | 重庆和创简一科技有限公司 | Heat pump exchanger |
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