CN117804071B - Water heater convenient to clean and filter - Google Patents
Water heater convenient to clean and filter Download PDFInfo
- Publication number
- CN117804071B CN117804071B CN202410236594.XA CN202410236594A CN117804071B CN 117804071 B CN117804071 B CN 117804071B CN 202410236594 A CN202410236594 A CN 202410236594A CN 117804071 B CN117804071 B CN 117804071B
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- water
- filter
- water heater
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 294
- 238000010438 heat treatment Methods 0.000 claims abstract description 65
- 238000001914 filtration Methods 0.000 claims abstract description 56
- 238000004140 cleaning Methods 0.000 claims abstract description 48
- 238000004891 communication Methods 0.000 claims description 26
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 16
- 239000010865 sewage Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000008236 heating water Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 18
- 239000012535 impurity Substances 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
-
- 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
- F24H9/0005—Details for water heaters
- F24H9/0042—Cleaning arrangements
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46176—Galvanic cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/12—Location of water treatment or water treatment device as part of household appliances such as dishwashers, laundry washing machines or vacuum cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention relates to the field of water heaters, in particular to a water heater convenient for cleaning and filtering, which comprises a water heater cavity and a filtering and cleaning assembly, wherein the water heater cavity is provided with a cold water cavity, a heating cavity and a hot water cavity, and the heating cavity is communicated with the cold water cavity and the hot water cavity; the filtering and cleaning assembly comprises a first filtering chamber, a second filtering chamber and a cleaning assembly, wherein the shapes of the first filtering chamber and the cold water chamber are matched, and the second filtering chamber is matched with the shape of the hot water chamber; the first filtering chamber is detachably arranged in the cold water chamber and is communicated with the heating chamber; the second filter chamber is detachably arranged in the hot water chamber, and the cleaning component is detachably arranged in the heating chamber.
Description
Technical Field
The invention relates to the field of water heaters, in particular to a water heater convenient to clean and filter.
Background
Clean tap water which is filtered and disinfected and reaches the standard of domestic water flows out of a water plant, is transferred through countless pipelines, reaches a water heater and usually contains a large amount of impurities such as sediment, rust and the like, and in addition, the water contains various minerals such as calcium, magnesium and the like, and when the water is heated by the water heater, the minerals can be calcified to form scale.
The prior art water heater, like chinese patent CN106016698a, discloses an electric water heater with a detachable casing and a cleanable liner, the electric water heater is sequentially provided with a casing, a heat-insulating layer and a liner from outside to inside, the casing, the heat-insulating layer and the liner are detachable and separated, the casing is a detachable casing, wheels are also arranged at the bottom of the bottom cover, and the heat-insulating layer can be detached independently.
Above-mentioned water heater, shell, heat preservation, inner bag can dismantle the setting, and the inner bag is the integral structure of undetachability, handles the sewage that the inner bag inside produced through the drain that sets up in the inner bag bottom, however this kind of blowdown method can only get rid of the impurity in the water heater, and the blowdown is insufficient, is inconvenient for getting rid of the dirt on the water heater inner wall, influences the use.
Disclosure of Invention
Based on the above, in order to solve the problems that the water heater in the prior art can only remove impurities in the water heater, is insufficient in pollution discharge, is inconvenient to remove dirt on the inner wall of the water heater and affects the use, the invention provides a water heater convenient to clean and filter, which has the following specific technical scheme:
the water heater comprises a water heater cavity and a filtering and cleaning assembly, wherein the water heater cavity is provided with a cold water cavity, a heating cavity and a hot water cavity, and the heating cavity is communicated with the cold water cavity and the hot water cavity;
The filtering and cleaning assembly comprises a first filtering chamber, a second filtering chamber and a cleaning assembly, wherein the shapes of the first filtering chamber and the cold water chamber are matched, and the second filtering chamber is matched with the shape of the hot water chamber;
the first filtering chamber is detachably arranged in the cold water chamber and is communicated with the heating chamber;
The second filtering chamber is detachably arranged in the hot water chamber and is communicated with the heating chamber;
The cleaning component is detachably arranged in the heating chamber and is used for cleaning scale generated in the heating chamber.
Above-mentioned water heater convenient to clean filterable, through setting up the water heater cavity that is used for storing water into cold water cavity, heating cavity and hot water cavity, and through setting up detachable first filtration cavity and second filtration cavity, make the water heater cavity dismantle it again and clear up at cleaning process, the inner bag of having solved prior art water heater is the integral structure of undetachability, handle through setting up the drain in the inner bag bottom, and lead to the blowdown insufficient, and be inconvenient for getting rid of the problem of dirt on the water heater inner wall.
Further, the water heater cavity is provided with a partition plate;
The separation plate separates the water heater cavity, so that the cold water chamber is positioned above the hot water chamber, and the heating chamber is positioned at one side of the cold water chamber and the hot water chamber.
Further, the ends of the cold water chamber and the hot water chamber, which are far away from the heating chamber, are both open ends;
The first filter chamber is inserted into the cold water chamber from the open end of the cold water chamber, and the first filter chamber seals the open end of the cold water chamber;
The second filter chamber is inserted into the hot water chamber from an open end of the hot water chamber, and the second filter chamber blocks the open end of the hot water chamber.
Further, the filter cleaning assembly further comprises a filter connection plate to which the first and second filter chambers are secured side by side;
a sliding gap is arranged between the first filtering chamber and the second filtering chamber, and the size of the sliding gap is matched with the size of the partition plate;
The first and second filter chambers are inserted into the cold water chamber and the hot water chamber, respectively, along an extension direction of the partition plate.
Further, a cold water outlet is arranged at the position of the filter connecting plate corresponding to the first filter chamber;
A hot water outlet is arranged at the position of the filter connecting plate corresponding to the second filter chamber;
the top of cold water cavity is equipped with first water inlet.
Further, a first limit edge is arranged on the periphery of one end, close to the heating chamber, of the cold water chamber, and a second limit edge is arranged on the periphery of one end, close to the heating chamber, of the hot water chamber;
a first communication port is formed in one side, far away from the filter connecting plate, of the first filter chamber, and the first communication port is clamped to the first limit edge;
and a second communication port is arranged on one side of the second filter chamber, which is far away from the filter connecting plate, and is clamped at the second limit edge.
Further, the first communication port and the second communication port are both provided with filtering pieces;
sealing rings are arranged between the first communication port and the first limiting edge and between the second communication port and the second limiting edge.
Further, the water heater convenient for cleaning and filtering further comprises a water heater shell, wherein one end of the water heater shell is provided with an opening;
the water heater cavity is arranged in the water heater shell, and the filtering connecting plate is fixed at the opening of the water heater shell and used for blocking the opening.
Further, the water heater cavity and the water heater shell are both provided with drain outlets, and the two drain outlets are communicated to form a drain tank;
the cleaning assembly comprises a magnesium rod and a fixing seat, the fixing seat is arranged in the sewage draining groove, and the magnesium rod is fixed on the fixing seat;
the fixing seat is provided with a sewage draining through groove which is used for discharging water out of the cavity of the water heater.
Further, the water heater cavity further comprises an electric heater and a temperature controller, and the electric heater is electrically connected with the temperature controller;
the electric heater is arranged in the heating cavity and is used for heating water in the heating cavity;
the temperature controller is arranged on the outer wall of the cavity of the water heater and is used for controlling the opening and closing of the electric heater.
Drawings
The invention will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
FIG. 1 is a schematic view of a water heater for cleaning and filtering according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a water heater for facilitating clean filtration according to an embodiment of the present invention;
FIG. 3 is a schematic view of a water heater cavity and filter cleaning assembly of a water heater for facilitating cleaning of the filter according to an embodiment of the present invention;
FIG. 4 is a top view of a mounting base for a water heater for facilitating cleaning and filtration according to an embodiment of the present invention;
FIG. 5 is a schematic view of a thermostat of a water heater for cleaning and filtering according to an embodiment of the present invention;
FIG. 6 is a schematic view illustrating the structure of the inside of a thermostat of a water heater for facilitating cleaning and filtering according to an embodiment of the present invention;
FIG. 7 is a schematic view of a structure of a fixed terminal and a shrapnel terminal of a thermostat of a water heater for cleaning and filtering according to an embodiment of the present invention;
FIG. 8 is a schematic view of an elastic support member for a water heater for cleaning and filtering according to an embodiment of the present invention.
Reference numerals illustrate:
1-water heater cavity, 11-cold water chamber, 111-third baffle, 12-hot water chamber, 121-second baffle, 13-heating chamber, 14-partition plate, 141-first baffle, 15-electric heater, 151-electric heater, 152-outer sleeve, 153-terminal, 16-temperature controller, 161-base, 162-fixed terminal, 1621-stationary contact, 163-shrapnel terminal, 1631-movable contact, 1632-contact bump, 1633-shrapnel, 1634-shrapnel holder, 164-temperature sensing assembly, 1641-liquid expansion member, 1642-liquid expansion capsule, 1643-capillary tube, 1644-pushing member, 165-temperature adjusting assembly, 1651-rotating shaft, 1652-internal screw, 1653-limit plate, 166-top cover, 167-elastic support member, 1671-support plate, 1672-elastic connection plate, 1673-clamping plate, 1673 a-clamping plate;
2-a filter cleaning assembly, 21-a first filter chamber, 211-a first communication port, 212-a filter element, 213-a sealing ring, 214-a second water inlet, 22-a second filter chamber, 221-a second communication port, 23-cleaning components, 231-magnesium rods, 232-fixing seats, 2320-pollution discharge through grooves, 2321-bases, 2321 a-mounting edges, 2322-magnesium rod mounting seats, 2322 a-mounting parts, 2322 b-connecting plates, 24-filtering connecting plates, 241-cold water outlets, 242-hot water outlets and 25-sliding gaps;
3-water heater shell, 31-cold water inlet;
4-an insulating layer.
Detailed Description
The present invention will be described in further detail with reference to the following examples thereof in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
As shown in fig. 1-8, a water heater for cleaning and filtering in an embodiment of the present invention includes a water heater cavity 1 and a filtering and cleaning assembly 2, the water heater cavity 1 is provided with a cold water cavity 11, a heating cavity 13 and a hot water cavity 12, and the heating cavity 13 is communicated with the cold water cavity 11 and the hot water cavity 12; the filter cleaning assembly 2 comprises a first filter chamber 21, a second filter chamber 22 and a cleaning assembly 23, wherein the shapes of the first filter chamber 21 and the cold water chamber 11 are matched, and the second filter chamber 22 is matched with the shape of the hot water chamber 12; the first filter chamber 21 is detachably mounted on the cold water chamber 11, and the first filter chamber 21 is communicated with the heating chamber 13; the second filter chamber 22 is detachably mounted on the hot water chamber 12, and the second filter chamber 22 is communicated with the heating chamber 13; the cleaning component 23 is detachably mounted in the heating chamber 13, and the cleaning component 23 is used for cleaning scale generated in the heating chamber 13.
In the present invention, as shown in fig. 2, the shape of the first filter chamber 21 is adapted to the shape of the cold water chamber 11, the first filter chamber 21 is closely attached to the inner wall of the cold water chamber 11, the cold water entering the cold water chamber 11 flows in the first filter chamber 21, and thus impurities and the like are prevented from adhering to the inner wall of the cold water chamber 11, and similarly, the shape of the second filter chamber 22 is adapted to the shape of the hot water chamber 12, and the second filter chamber 22 is closely attached to the inner wall of the hot water chamber 12, and impurities and the like are prevented from adhering to the inner wall of the hot water chamber 12. The heating chamber 13 is provided with a cleaning assembly 23, so that scale generated during heating can be cleaned by the cleaning assembly 23 in time. This water heater just exports after the clean filtration of rivers through first filter chamber 21, clean subassembly 23 and second filter chamber 22 in proper order in the use, guarantee the quality of water safety of this water heater, in addition, impurity in the rivers can adhere to first filter chamber 21 and second filter chamber 22 or by clean subassembly 23 clearance after filtering, and first filter chamber 21, second filter chamber 22 and clean subassembly 23 are demountable installation, consequently when wasing, can dismantle first filter chamber 21, second filter chamber 22 and clean subassembly 23 by water heater cavity 1, wash or change, improve its cleaning efficiency and cleaning performance.
According to the application, the water heater cavity 1 for storing water is provided with the cold water cavity 11, the heating cavity 13 and the hot water cavity 12, and the detachable first filtering cavity 21 and the detachable second filtering cavity 22 are provided, so that the water heater cavity 1 can be detached and cleaned again in the cleaning process, and the problems that the inner container of the water heater in the prior art is of an integral structure which is not detachable, insufficient pollution discharge is caused by arranging the sewage drain at the bottom of the inner container, and dirt on the inner wall of the water heater is inconvenient to remove are solved.
In order to reduce the volume of the water heater cavity 1, in one of the embodiments the water heater cavity 1 is provided with a separation plate 14; the separation plate 14 separates the water heater chamber 1 such that the cold water chamber 11 is located above the hot water chamber 12 and the heating chamber 13 is located at one side of the cold water chamber 11 and the hot water chamber 12.
Specifically, after entering the cold water chamber 11, the water flow gradually flows to the heating chamber 13, and is heated in the heating chamber 13, and since the heating chamber 13 is communicated with the hot water chamber 12, the water in the heating chamber 13 flows to the hot water chamber 12 after being heated, and flows out through the hot water chamber 12. In addition, the cold water chamber 11 is arranged above the hot water chamber 12, so that the distribution of the cold water area and the hot water area in the water heater cavity 1 is reasonable.
In one embodiment, as shown in fig. 3, one end of the water heater cavity 1 is provided with an opening, and the partition plate 14 is positioned at one end of the water heater cavity 1 close to the opening, so that the ends of the cold water cavity 11 and the hot water cavity 12, which are far away from the heating cavity 13, are both open ends; the first filter chamber 21 is inserted into the cold water chamber 11 from the open end of the cold water chamber 11, and the first filter chamber 21 blocks the open end of the cold water chamber 11; the second filter chamber 22 is inserted into the hot water chamber 12 from the open end of the hot water chamber 12, and the second filter chamber 22 seals the open end of the hot water chamber 12.
In other embodiments, the inner walls of the first filter chamber 21 and the second filter chamber 22 are both paved with activated carbon adsorption layers, when the water flow in the first filter chamber 21 and the second filter chamber 22 is exhausted, impurities in the water flow are adsorbed in the activated carbon adsorption layers, and when the first filter chamber 21 and the second filter chamber 22 are cleaned, only the activated carbon adsorption layers are required to be replaced, so that the convenience of the water heater in the cleaning process is improved.
In one embodiment, the filter cleaning assembly 2 further comprises a filter connection plate 24, the first filter chamber 21 and the second filter chamber 22 being fixed side by side to the filter connection plate 24; a sliding gap 25 is arranged between the first filter chamber 21 and the second filter chamber 22, and the size of the sliding gap 25 is matched with that of the partition plate 14; the first and second filter chambers 21 and 22 are inserted into the cold water chamber 11 and the hot water chamber 12, respectively, along the extending direction of the partition plate 14.
Specifically, the filter connection plate 24 connects the first filter chamber 21 and the second filter chamber 22, and in the use process, the first filter chamber 21 and the second filter chamber 22 can be inserted into or extracted from the water heater cavity 1 only by operating the filter connection plate 24, so that the whole operation is simple and convenient.
In one embodiment, a cold water outlet 241 is arranged at a position of the filter connecting plate 24 corresponding to the first filter chamber 21; the filter connection plate 24 is provided with a hot water outlet 242 at a position corresponding to the second filter chamber 22, and a first water inlet is provided at the top of the cold water chamber 11.
Specifically, the first filter chamber 21 is provided with a first water outlet corresponding to the cold water outlet 241 and a second water inlet 214 corresponding to the first water inlet, the second filter chamber 22 is provided with a second water outlet corresponding to the hot water outlet 242, cold water sequentially passes through the first water inlet and the second water inlet 214 and then enters the first filter chamber 21, then enters the heating chamber 13, is heated by the heating chamber 13 and then enters the second filter chamber 22, finally sequentially passes through the second water outlet and the hot water outlet 242 and flows out of the water heater, and in addition, the cold water passing through the first filter chamber 21 can directly flow out through the first water outlet and the cold water outlet 241, so that different requirements of users on water are met.
In one embodiment, a first limit edge is arranged on the peripheral side of one end, close to the heating chamber 13, of the cold water chamber 11, and a second limit edge is arranged on the peripheral side of one end, close to the heating chamber 13, of the hot water chamber 12; a first communication port 211 is arranged on one side of the first filter chamber 21 far away from the filter connecting plate 24, and the first communication port 211 is clamped at the first limit edge; the side of the second filter chamber 22 far away from the filter connection plate 24 is provided with a second communication port 221, and the second communication port 221 is clamped at the second limiting edge. The first and second limit edges limit the movement of the first and second filter chambers 21, 22 along the partition plate 14. In addition, form the step structure between the inner wall of first spacing border and cold water cavity 11, when first intercommunication mouth 211 joint in first spacing border, the step structure has increased the distance that rivers flow through the clearance between first intercommunication mouth 211 and the first spacing border, and then effectively reduced the possibility that rivers flow in the clearance between cold water cavity 11 and first filtration cavity 21, improved the practicality of this water heater. Similarly, a step structure is formed between the second limiting edge and the inner wall of the hot water chamber 12, and its function is the same as that of the first limiting edge, and will not be described here again.
Specifically, as shown in fig. 3, a first baffle 141 is disposed at one end of the partition plate 14 near the heating chamber 13, and the first baffle 141 is perpendicular to the partition plate 14; both ends of the first barrier 141 extend to the hot water chamber 12 and the cold water chamber 11, respectively; the side of the hot water chamber 12, which is far away from the partition plate 14, is provided with a second baffle plate 121, the first baffle plate 141 and the second baffle plate 121 are oppositely arranged to form a second limit edge, the side of the cold water chamber 11, which is far away from the partition plate 14, is provided with a third baffle plate 111, and the first baffle plate 141 and the second baffle plate 121 are oppositely arranged to form a first limit edge.
In addition, the position of the cold water outlet 241 corresponds to the position of the first baffle 141 of the cold water chamber 11, and the position of the hot water outlet 242 corresponds to the position of the second baffle 121, so that both the cold water stored in the cold water chamber 11 due to the action of the first baffle 141 and the hot water stored in the hot water chamber 12 due to the action of the second baffle 121 can be discharged, thereby facilitating the cleaning of the water heater.
In one embodiment, the first communication port 211 and the second communication port 221 are both provided with a filter element 212, so that the water flowing through the first communication port 211 and the second communication port 221 is filtered, impurities can not flow around along with the water in the water heater cavity 1, and meanwhile, the impurities are conveniently cleaned;
Specifically, sealing rings 213 are respectively arranged between the first communication port 211 and the first limiting edge and between the second communication port 221 and the second limiting edge, so that water flow is further prevented from flowing along a gap between the cold water chamber 11 and the first filtering chamber 21 or a gap between the hot water chamber 12 and the second filtering chamber 22, and the practicability of the water heater is improved.
In one embodiment, the water heater convenient for cleaning and filtering further comprises a water heater housing 3, wherein one end of the water heater housing 3 is provided with an opening; the water heater cavity 1 is arranged in the water heater shell 3, and the filter connecting plate 24 is fixed at the opening of the water heater shell 3 and used for plugging the opening.
Specifically, the size of the filter connecting plate 24 is matched with the size of the water heater shell 3, the filter connecting plate 24 is fixedly connected with the water heater shell 3 through a connecting piece, so that the opening of the water heater cavity 1 is blocked by the filter connecting plate 24, and the preferable connecting piece is a screw and the like. In addition, still be equipped with heat preservation 4 between water heater cavity 1 and the water heater shell 3, make the heat preservation effect of water heater cavity 1 better, the energy saving more avoids the heat energy extravagant. A cold water inlet 31 is provided in the water heater housing 3 at a position corresponding to the second water inlet 214 for connection to a water inlet pipe for cold water to enter the water heater.
In one embodiment, both the water heater cavity 1 and the water heater shell 3 are provided with drain outlets, and the two drain outlets are communicated to form a drain tank; the cleaning assembly 23 comprises a magnesium rod 231 and a fixing seat 232, the fixing seat 232 is arranged in the sewage draining groove, and the magnesium rod 231 is fixed on the fixing seat 232; the mounting base 232 is provided with a blowdown through slot 2320, the blowdown through slot 2320 being used for discharging water out of the water heater cavity 1.
Specifically, the drain outlet of the water heater cavity 1 is communicated with the drain outlet of the water heater housing 3, as shown in fig. 4, the fixing seat 232 comprises a base 2321 and a magnesium rod mounting seat 2322, the base 2321 is provided with a first through groove, the magnesium rod mounting seat 2322 is fixed right above the first through groove, the magnesium rod mounting seat 2322 comprises a mounting portion 2322a and a drain portion, a plurality of connecting plates 2322b are uniformly distributed on the drain portion along the peripheral side of the mounting portion 2322a, the connecting plates 2322b are connected with the drain portion and the mounting portion 2322a, a second through groove is formed between two adjacent connecting plates 2322b, the first through groove and the second through groove are communicated to form a drain through groove, the magnesium rod 231 is mounted at the top of the mounting portion 2322a, and the outer diameter and the height of the magnesium rod mounting seat 2322 are matched with the drain outlet, so that the fixing ring can be clamped in the drain groove. The base 2321 and the water heater shell 3 are detachably connected through connecting pieces, and the connecting pieces are screw bolts and the like and can be used for connecting. In addition, the base 2321 is equipped with the installation border 2321a far away from one side of magnesium stick mount 2322, and installation border 2321a is used for connecting the blow off pipe, and the blow off pipe is equipped with the blowoff valve, and the blowoff valve is used for controlling the opening and shutting of blow off groove.
In addition, the magnesium rod 231 can form a primary cell with the heating chamber 13 in water, the magnesium rod 231 serves as a sacrificial anode, the heating chamber 13 is protected, corrosion of the heating chamber 13 is prevented or reduced, the heating chamber 13 can be prevented from being oxidized, the heating chamber 13 is protected, in addition, impurities and peculiar smell in water can be absorbed by the magnesium rod 231, and the water quality of water discharged by the water heater is improved.
In one embodiment, the water heater cavity 1 further comprises an electric heater 15 and a temperature controller 16, and the electric heater 151 is electrically connected with the temperature controller 16; the electric heater 15 is installed in the heating chamber 13, and the electric heater 15 is used for heating water in the heating chamber 13, specifically, as shown in fig. 2, the electric heater 15 includes an electric heater 151, an outer sleeve 152 and a terminal 153, the outer sleeve 152 is sleeved on the electric heater 151, the terminal 153 is electrically connected with the electric heater 151, and the terminal 153 is installed at the end of the outer sleeve 152, when the electric heater 15 is installed, the outer sleeve 152 stretches into the heating chamber 13 to be used for heating water in the heating chamber 13, and the terminal 153 is located outside the heating chamber 13 and is used for being electrically connected with the temperature controller 16. The outer sleeve 152 protects the electric heater 151, prevents the electric heater 151 from being in direct contact with water, and in addition, the outer sleeve 152 is made of heat conducting materials such as copper and aluminum, and plays a role in conducting heat while protecting the ceramic heating core, so that heat generated by the electric heater 151 is rapidly transferred to water in the heating chamber 13 through the outer sleeve 152. Preferably, the electric heater 15 uses a ceramic heating core to generate heat.
The temperature controller 16 is arranged on the outer wall of the water heater cavity 1, and the temperature controller 16 is used for controlling the on-off of the electric heater 15. Specifically, as shown in fig. 5-8, the temperature controller 16 includes a base 161, a fixed terminal 162, a spring terminal 163 and a temperature sensing component 164, where the fixed terminal 162 and the spring terminal 163 are both clamped to the base 161, the fixed terminal 162 is provided with a fixed contact 1621, one end of the spring terminal 163 is provided with a movable contact 1631, the fixed contact 1621 and the movable contact 1631 are mutually arranged to form an electrical path, the other end of the spring terminal 163 is provided with a contact bump 1632, the temperature sensing component 164 includes a liquid expansion member 1641, a liquid expansion membrane 1642, a capillary tube 1643 and a pushing member 1644, the capillary tube 1643 is connected with the liquid expansion member 1641 and the liquid expansion membrane 1642, the pushing member 1644 is fixed at the bottom of the liquid expansion membrane 1642, and the temperature sensing component 164 is located at the top of the fixed terminal 162, so that the pushing member 1644 is located right above the contact bump 1632.
Specifically, the liquid expansion member 1641 of the temperature controller 16 abuts against the outer wall of the heating chamber 13, when the temperature is gradually increased, the liquid in the liquid expansion member 1641 is heated and expanded, the liquid expansion bellows 1642 is expanded through the capillary tube 1643, and at this time, the pushing member 1644 moves downward and presses the spring terminal 163, so that the movable contact 1631 moves downward and releases the contact relation with the stationary contact 1621, and thereby the electric path is disconnected, and the heating is stopped; when the temperature gradually decreases, the liquid in the liquid expansion member 1641 contracts, the liquid expansion membrane 1642 contracts, so that the pushing member 1644 moves upward, and at this time, the spring terminal 163 resets to enable the movable contact 1631 to contact the stationary contact 1621, thereby reheating and realizing the temperature control effect.
Further specifically, the spring terminal 163 includes a spring 1633 and a spring fixing piece 1634, the base 161 is provided with a first clamping seat and a second clamping seat, the first clamping seat and the second clamping seat are arranged side by side, the first clamping seat is used for clamping the spring 1633 fixing piece, the second clamping seat is used for clamping the fixing terminal 162, the spring fixing piece 1634 and the wiring terminal 153 of the fixing terminal 162 extend out of the base 161, the electric connection between the electric heater 151 and the temperature controller 16 is facilitated, one end of the spring 1633 is clamped on the spring fixing piece 1634, the other end of the spring 1633 extends to the lower side of the fixing terminal 162, the contact convex point 1632 is located above the spring fixing piece 1634, and the movable contact 1631 is located under the fixed contact 1621. The spring terminal 163 and the fixed terminal 162 are installed in a clamping manner, so that the overall structure of the temperature controller 16 is more stable and reliable.
Further specifically, the temperature controller 16 further includes a temperature adjusting component 165, the temperature adjusting component 165 includes a rotating shaft 1651, an inner screw 1652 and a limiting plate 1653, the rotating shaft 1651 is located above the liquid expansion membrane case 1642, the inner screw 1652 is installed inside the rotating shaft 1651, the inner screw 1652 is used for fixing the rotating shaft 1651, the limiting plate 1653 is sleeved on the rotating shaft 1651, when the size of a temperature control value needs to be adjusted, the rotating shaft 1651 is loosened by rotating the inner screw 1652, then the rotating shaft 1651 adjusts the distance between the liquid expansion membrane case 1642 and the elastic plate 1633, and then the rotating shaft 1651 is fixed by the inner screw 1652.
In addition, the temperature controller 16 further comprises a top cover 166 and an elastic supporting member 167, the top cover 166 is located above the base 161, the elastic supporting member 167 comprises a supporting plate 1671, an elastic connecting plate 1672 and a clamping plate 1673, the elastic connecting plate 1672 connects the supporting plate 1671 and the clamping plate 1673, the supporting plate 1671 is perpendicular to the clamping plate 1673, the elastic connecting plate 1672 is obliquely arranged, the supporting plate 1671 is installed between the liquid expansion box 1642 and the pushing member 1644, when the liquid expansion box 1642 drives the pushing member 1644 to move, the supporting plate 1671 correspondingly moves, the elastic connecting plate 1672 plays a role of buffering the movement of the pushing member 1644, so that the temperature controller 16 is more stable and reliable in temperature control, in addition, the number of the clamping plates 1673 is at least two, the two clamping plates 1673 are located on two sides of the supporting plate 1, the clamping plate 1673a is arranged, the clamping plate 1673a is used for clamping the top cover 166, and the arrangement of the top cover 166 plays a role of protecting the temperature controller 16.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (5)
1. The water heater is characterized by comprising a water heater cavity and a filtering and cleaning assembly, wherein the water heater cavity is provided with a cold water cavity, a heating cavity and a hot water cavity, and the heating cavity is communicated with the cold water cavity and the hot water cavity;
The filtering and cleaning assembly comprises a first filtering chamber, a second filtering chamber and a cleaning assembly, wherein the shapes of the first filtering chamber and the cold water chamber are matched, and the second filtering chamber is matched with the shape of the hot water chamber;
the first filtering chamber is detachably arranged in the cold water chamber and is communicated with the heating chamber;
The second filtering chamber is detachably arranged in the hot water chamber and is communicated with the heating chamber;
The cleaning component is detachably arranged in the heating chamber and is used for cleaning scale generated in the heating chamber;
The water heater cavity is provided with a partition plate;
The partition plate separates the water heater cavity, so that the cold water cavity is positioned above the hot water cavity, and the heating cavity is positioned at one side of the cold water cavity and one side of the hot water cavity;
The ends of the cold water chamber and the hot water chamber, which are far away from the heating chamber, are both open ends;
The first filter chamber is inserted into the cold water chamber from the open end of the cold water chamber, and the first filter chamber seals the open end of the cold water chamber;
The second filter chamber is inserted into the hot water chamber from the open end of the hot water chamber, and the second filter chamber seals the open end of the hot water chamber;
The filter cleaning assembly further comprises a filter connecting plate, and the first filter chamber and the second filter chamber are fixed on the filter connecting plate side by side;
a sliding gap is arranged between the first filtering chamber and the second filtering chamber, and the size of the sliding gap is matched with the size of the partition plate;
The first filter chamber and the second filter chamber are respectively inserted into the cold water chamber and the hot water chamber along the extending direction of the partition plate;
The water heater also comprises a water heater shell, wherein one end of the water heater shell is provided with an opening;
The water heater cavity is arranged in the water heater shell, and the filtering connecting plate is fixed at the opening of the water heater shell and used for sealing the opening;
The water heater cavity and the water heater shell are both provided with drain outlets, and the two drain outlets are communicated to form a drain tank;
the cleaning assembly comprises a magnesium rod and a fixing seat, the fixing seat is arranged in the sewage draining groove, and the magnesium rod is fixed on the fixing seat;
the fixing seat is provided with a sewage draining through groove which is used for discharging water out of the cavity of the water heater.
2. The water heater for facilitating clean filtration of claim 1, wherein a cold water outlet is provided at a position of the filter connection plate corresponding to the first filter chamber;
A hot water outlet is arranged at the position of the filter connecting plate corresponding to the second filter chamber;
the top of cold water cavity is equipped with first water inlet.
3. The water heater for facilitating clean filtration of claim 1, wherein a first limit edge is provided on a peripheral side of an end of the cold water chamber adjacent to the heating chamber, and a second limit edge is provided on a peripheral side of an end of the hot water chamber adjacent to the heating chamber;
a first communication port is formed in one side, far away from the filter connecting plate, of the first filter chamber, and the first communication port is clamped to the first limit edge;
and a second communication port is arranged on one side of the second filter chamber, which is far away from the filter connecting plate, and is clamped at the second limit edge.
4. The water heater for facilitating clean filtration of claim 3, wherein the first communication port and the second communication port are each provided with a filter;
sealing rings are arranged between the first communication port and the first limiting edge and between the second communication port and the second limiting edge.
5. The water heater for facilitating clean filtration of claim 1, wherein the water heater cavity further comprises an electric heater and a temperature controller, the electric heater being electrically connected to the temperature controller;
the electric heater is arranged in the heating cavity and is used for heating water in the heating cavity;
the temperature controller is arranged on the outer wall of the cavity of the water heater and is used for controlling the opening and closing of the electric heater.
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| CN202410236594.XA CN117804071B (en) | 2024-03-01 | 2024-03-01 | Water heater convenient to clean and filter |
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| CN202410236594.XA CN117804071B (en) | 2024-03-01 | 2024-03-01 | Water heater convenient to clean and filter |
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|---|---|
| CN117804071A (en) | 2024-04-02 |
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