CN113776192A - Scale-proof body for domestic water heater - Google Patents
Scale-proof body for domestic water heater Download PDFInfo
- Publication number
- CN113776192A CN113776192A CN202111003711.0A CN202111003711A CN113776192A CN 113776192 A CN113776192 A CN 113776192A CN 202111003711 A CN202111003711 A CN 202111003711A CN 113776192 A CN113776192 A CN 113776192A
- Authority
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- China
- Prior art keywords
- wall
- water heater
- fixedly connected
- scaling
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 238000005192 partition Methods 0.000 claims abstract description 18
- 239000000945 filler Substances 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 9
- 230000002265 prevention Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000003449 preventive effect Effects 0.000 claims 2
- 239000012535 impurity Substances 0.000 abstract description 12
- 238000005485 electric heating Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 2
- 239000002455 scale inhibitor Substances 0.000 description 5
- 230000010405 clearance mechanism Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/40—Preventing corrosion; Protecting against dirt or contamination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a front-end antiscaling body of a civil water heater, which comprises a water heater shell, wherein an antiscaling mechanism is arranged on the outer wall of the bottom of the water heater shell, the antiscaling mechanism comprises an antiscaling box, the inner walls of two sides of the antiscaling box are fixedly connected with the same partition plate, the outer wall of the top of the partition plate is connected with a filter cylinder through a bearing, the outer walls of the filter cylinder are respectively provided with arc-shaped openings which are distributed equidistantly, the inner walls of the arc-shaped openings are fixedly connected with a filter screen, one side of the outer wall of the top of the partition plate is fixedly connected with a cleaning mechanism, the outer wall of one side of the antiscaling box is fixedly connected with a case, and the inner wall of the top of the antiscaling box is fixedly connected with a protective cover. According to the invention, the anti-scaling mechanism is arranged at the water inlet pipe at the bottom of the water heater, the anti-scaling filler is arranged in the anti-scaling mechanism, the anti-scaling filler is used for primarily filtering cold water entering the water heater, and then the water is secondarily filtered through the filter cartridge, so that impurities in the water are filtered out, and the scale at the electric heating pipe of the water heater is effectively reduced.
Description
Technical Field
The invention relates to the technical field of water heaters, in particular to a scale preventing body at the front end of a civil water heater.
Background
The water heater is a device which can increase the temperature of cold water into hot water in a certain time by various physical principles. According to different principles, the water heater can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic water heater, an air energy water heater, a heating water heater and the like.
The water heater can produce a large amount of incrustations in electric heating pipe position department after long-term use, and the incrustation can direct influence the life of water heater, and current water heater mostly washs regularly, nevertheless because the abluent frequency of the relatively higher cost of washing at every turn also is difficult to guarantee, so provides a water heater front end anti-scaling body.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a front-end scale inhibitor of a civil water heater.
The invention provides a front-end antiscaling body of a civil water heater, which comprises a water heater shell, wherein an antiscaling mechanism is arranged on the outer wall of the bottom of the water heater shell and comprises an antiscaling box, and the inner walls of the two sides of the anti-scaling box are fixedly connected with the same clapboard, the outer wall of the top of the clapboard is connected with a filter cartridge through a bearing, the outer wall of the filter cylinder is provided with arc-shaped openings which are distributed at equal intervals, the inner wall of each arc-shaped opening is fixedly connected with a filter screen, one side of the outer wall of the top of the clapboard is fixedly connected with a cleaning mechanism, the outer wall of one side of the anti-scaling box is fixedly connected with a machine box, the inner wall of the top of the anti-scaling box is fixedly connected with a protective cover, the outer wall of the top of the filter cylinder is provided with a round mouth, and the inner wall of the round opening is fixedly connected with a mounting pipe, both sides of the outer wall of the bottom of the partition plate are fixedly connected with mesh plates, and an anti-scaling filler is filled between the two mesh plates.
Preferably, a rectangular opening is formed in one side of the outer wall of the top of the partition plate, and a connecting opening is formed in one side of the outer wall of the bottom of the scale prevention box.
Preferably, the inner wall of the connecting port is fixedly connected with a water inlet pipe, and the outer wall of the bottom of the water heater shell is provided with a drain pipe.
Preferably, one side of safety cover bottom inner wall is connected with first belt pulley through the bearing, the installing port has been seted up to safety cover top outer wall one side, the installation pipe runs through the installing port, the outer wall of installation pipe has cup jointed the second belt pulley.
Preferably, the same belt is connected between the first belt pulley and the second belt pulley, the inner wall of the case is fixedly connected with a motor, and an output shaft of the motor is connected to a transmission shaft of the first belt pulley.
Preferably, clearance mechanism includes the clearance seat, and one side outer wall of clearance seat has seted up the rectangular channel, the inner wall sliding connection of rectangular channel has the mount pad, one side outer wall of mount pad is connected with the roller brush through the bearing, all be connected with the spring between mount pad and the rectangular channel.
Preferably, clearance mechanism includes the clearance seat, and one side outer wall of clearance seat has seted up the rectangular channel, the inner wall sliding connection of rectangular channel has the mount pad, one side outer wall of mount pad is connected with the roller brush through the bearing, all be connected with the spring beam between mount pad and the rectangular channel.
The invention has the beneficial effects that:
1. according to the invention, the anti-scaling mechanism is arranged at the water inlet pipe at the bottom of the water heater, the anti-scaling filler is arranged in the anti-scaling mechanism, the anti-scaling filler is used for primarily filtering cold water entering the water heater, and then the water is secondarily filtered through the filter cartridge, so that impurities in the water are filtered out, and the scale at the electric heating pipe of the water heater is effectively reduced.
2. Through setting up clearance mechanism on the baffle in this method, through the cooperation between the roller brush on the clearance mechanism and the cartridge filter, be convenient for fall the impurity clearance of cartridge filter surface adhesion, effectively avoid impurity to bond in cartridge filter surface to lead to the condition that the filter screen blockked up to appear.
Drawings
FIG. 1 is a schematic sectional view of an anti-scaling mechanism of a front-end anti-scaling body of a domestic water heater according to the present invention;
FIG. 2 is a schematic perspective view of the scale inhibitor for domestic water heater according to the present invention;
FIG. 3 is a schematic view of the structure of the partition plate of the scale inhibitor at the front end of the domestic water heater according to the present invention;
FIG. 4 is a schematic perspective view of a partition plate of the scale inhibitor for domestic water heater according to the present invention;
FIG. 5 is a schematic structural diagram of a cleaning mechanism for the scale inhibitor at the front end of the domestic water heater.
In the figure: 1. a water heater housing; 2. a scale prevention mechanism; 3. a water inlet pipe; 4. a drain pipe; 5. a scale prevention box; 6. a partition plate; 7. a cleaning mechanism; 8. a filter cartridge; 9. a filter screen; 10. a protective cover; 11. a chassis; 12. a mesh plate; 13. an anti-scaling filler; 14. an installation port; 15. a rectangular opening; 16. a first pulley; 17. a belt; 18. installing a pipe; 19. cleaning a seat; 20. a spring; 21. a mounting seat; 22. and (5) rolling and brushing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-5, the front-end antiscaling body of the civil water heater comprises a water heater shell 1, an antiscaling mechanism 2 is arranged on the outer wall of the bottom of the water heater shell 1, the antiscaling mechanism 2 comprises an antiscaling box 5, and the inner walls of the two sides of the antiscaling box 5 are fixedly connected with the same clapboard 6, the outer wall of the top of the clapboard 6 is connected with a filter cartridge 8 through a bearing, and the outer wall of the filter cartridge 8 is provided with arc-shaped openings which are distributed equidistantly, the inner wall of the arc-shaped openings is fixedly connected with a filter screen 9, one side of the outer wall of the top of the clapboard 6 is fixedly connected with a cleaning mechanism 7, the outer wall of one side of the antiscaling box 5 is fixedly connected with a machine case 11, the inner wall of the top of the antiscaling box 5 is fixedly connected with a protective cover 10, the outer wall of the top of the filter cartridge 8 is provided with a round mouth, and the inner wall of the round mouth is fixedly connected with a mounting pipe 18, both sides of the outer wall of the bottom of the clapboard 6 are fixedly connected with mesh plates 12, and an anti-scaling filler 13 is filled between the two mesh plates 12.
In the invention, one side of the outer wall at the top of a partition plate 6 is provided with a rectangular opening 15, one side of the outer wall at the bottom of an anti-scaling box 5 is provided with a connecting opening, the inner wall of the connecting opening is fixedly connected with a water inlet pipe 3, the outer wall at the bottom of a water heater shell 1 is provided with a water outlet pipe 4, one side of the inner wall at the bottom of a protective cover 10 is connected with a first belt pulley 16 through a bearing, one side of the outer wall at the top of the protective cover 10 is provided with a mounting opening 14, a mounting pipe 18 penetrates through the mounting opening 14, the outer wall of the mounting pipe 18 is sleeved with a second belt pulley, the same belt 17 is connected between the first belt pulley 16 and the second belt pulley, the inner wall of a machine case 11 is fixedly connected with a motor, the output shaft of the motor is connected on the transmission shaft of the first belt pulley 16, a cleaning mechanism 7 comprises a cleaning seat 19, the outer wall at one side of the cleaning seat 19 is provided with a rectangular groove, the inner wall of which is connected with a mounting seat 21 in a sliding way, and a roller brush 22 is connected with a bearing, and a spring 20 is connected between the mounting seat 21 and the rectangular groove.
The working principle is as follows: when the water heater is used, when cold water enters the anti-scaling box 5 through the water inlet pipe 3, the cold water is fully contacted with the anti-scaling filler 13, so that impurities in the cold water and water which can generate scale are filtered out, the filtered water enters the upper part of the partition plate 6 through the mounting port 14 on the partition plate 6 and then enters the filter cylinder 8 through the filter screen 9, and finally enters the water heater through the mounting pipe 18 on the filter cylinder 8, the filter screen 9 can further filter the impurities in the water, the filter cylinder 8 rotates at intervals, when rotating, the filter cylinder 8 generates friction with the roller brush 22 on the cleaning mechanism 7, so that the impurities on the surface of the filter screen 9 are cleaned, the situation that the filter screen 9 is blocked due to accumulation of the impurities and the water pressure of the water heater is influenced is prevented, the filter cylinder 8 rotates through the motor in the machine case 11, the roller brush 22 in the cleaning mechanism 7 is tightly attached to the filter cylinder 8 under the action of the spring 20, the cleaning frequency of the electric heating pipe in the water heater can be effectively reduced through the arrangement of the anti-scaling mechanism 2.
Example two
Referring to fig. 1-4, the scale-proof body at the front end of the civil water heater comprises a water heater shell 1, an anti-scale mechanism 2 is arranged on the outer wall of the bottom of the water heater shell 1, the anti-scale mechanism 2 comprises an anti-scale box 5, and the inner walls of the two sides of the antiscaling box 5 are fixedly connected with the same clapboard 6, the outer wall of the top of the clapboard 6 is connected with a filter cartridge 8 through a bearing, and the outer wall of the filter cartridge 8 is provided with arc-shaped openings which are distributed equidistantly, the inner wall of the arc-shaped openings is fixedly connected with a filter screen 9, one side of the outer wall of the top of the clapboard 6 is fixedly connected with a cleaning mechanism 7, the outer wall of one side of the antiscaling box 5 is fixedly connected with a machine case 11, the inner wall of the top of the antiscaling box 5 is fixedly connected with a protective cover 10, the outer wall of the top of the filter cartridge 8 is provided with a round mouth, and the inner wall of the round mouth is fixedly connected with a mounting pipe 18, both sides of the outer wall of the bottom of the clapboard 6 are fixedly connected with mesh plates 12, and an anti-scaling filler 13 is filled between the two mesh plates 12.
In the invention, one side of the outer wall at the top of a partition plate 6 is provided with a rectangular opening 15, one side of the outer wall at the bottom of an anti-scaling box 5 is provided with a connecting opening, the inner wall of the connecting opening is fixedly connected with a water inlet pipe 3, the outer wall at the bottom of a water heater shell 1 is provided with a water outlet pipe 4, one side of the inner wall at the bottom of a protective cover 10 is connected with a first belt pulley 16 through a bearing, one side of the outer wall at the top of the protective cover 10 is provided with a mounting opening 14, a mounting pipe 18 penetrates through the mounting opening 14, the outer wall of the mounting pipe 18 is sleeved with a second belt pulley, the same belt 17 is connected between the first belt pulley 16 and the second belt pulley, the inner wall of a machine case 11 is fixedly connected with a motor, the output shaft of the motor is connected on the transmission shaft of the first belt pulley 16, a cleaning mechanism 7 comprises a cleaning seat 19, the outer wall at one side of the cleaning seat 19 is provided with a rectangular groove, the inner wall of which is connected with a mounting seat 21 in a sliding way, and a roller brush 22 is connected with a bearing, spring rods are connected between the mounting seat 21 and the rectangular grooves.
The working principle is as follows: when the water heater is used, when cold water enters the anti-scaling box 5 through the water inlet pipe 3, the cold water is fully contacted with the anti-scaling filler 13, so that impurities in the cold water and water which can generate scale are filtered out, the filtered water enters the upper part of the partition plate 6 through the mounting port 14 on the partition plate 6 and then enters the filter cylinder 8 through the filter screen 9, and finally enters the water heater through the mounting pipe 18 on the filter screen cylinder 8, the filter screen 9 can further filter the impurities in the water, the filter cylinder 8 rotates at intervals, when rotating, the filter cylinder 8 generates friction with the roller brush 22 on the cleaning mechanism 7, so that the impurities on the surface of the filter screen 9 are cleaned, the situation that the filter screen 9 is blocked due to accumulation of the impurities and the water pressure of the water heater is influenced is prevented, the filter cylinder 8 rotates through the motor in the machine case 11, the roller brush 22 in the cleaning mechanism 7 is tightly attached to the filter cylinder 8 under the action of the spring rod, the cleaning frequency of the electric heating pipe in the water heater can be effectively reduced through the arrangement of the anti-scaling mechanism 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The anti-scaling body for the front end of the civil water heater comprises a water heater shell (1) and is characterized in that an anti-scaling mechanism (2) is arranged on the outer wall of the bottom of the water heater shell (1), the anti-scaling mechanism (2) comprises an anti-scaling box (5), the inner walls of two sides of the anti-scaling box (5) are fixedly connected with the same partition plate (6), the outer wall of the top of the partition plate (6) is connected with a filter cylinder (8) through a bearing, the outer wall of the filter cylinder (8) is provided with arc-shaped openings which are distributed equidistantly, the inner wall of each arc-shaped opening is fixedly connected with a filter screen (9), one side of the outer wall of the top of the partition plate (6) is fixedly connected with a cleaning mechanism (7), the outer wall of one side of the anti-scaling box (5) is fixedly connected with a case (11), the inner wall of the top of the anti-scaling box (5) is fixedly connected with a protective cover (10), and the outer wall of the top of the filter cylinder (8) is provided with a round opening, and the inner wall of the round mouth is fixedly connected with a mounting pipe (18), both sides of the outer wall of the bottom of the clapboard (6) are fixedly connected with mesh plates (12), and an anti-scaling filler (13) is filled between the two mesh plates (12).
2. The front end scale prevention body of the domestic water heater as claimed in claim 1, wherein one side of the outer wall of the top of the partition plate (6) is provided with a rectangular opening (15), and one side of the outer wall of the bottom of the scale prevention box (5) is provided with a connecting opening.
3. The scale preventive body for the front end of the domestic water heater according to claim 2, wherein the inner wall of the connecting port is fixedly connected with a water inlet pipe (3), and the outer wall of the bottom of the water heater shell (1) is provided with a water outlet pipe (4).
4. The scale prevention body for the front end of the domestic water heater according to claim 3, wherein a first belt pulley (16) is connected to one side of the inner wall of the bottom of the protection cover (10) through a bearing, a mounting opening (14) is formed in one side of the outer wall of the top of the protection cover (10), the mounting pipe (18) penetrates through the mounting opening (14), and a second belt pulley is sleeved on the outer wall of the mounting pipe (18).
5. The scale preventive for domestic water heaters as claimed in claim 4, wherein the same belt (17) is connected between the first belt pulley (16) and the second belt pulley, and the inner wall of the cabinet (11) is fixedly connected with a motor, the output shaft of which is connected to the transmission shaft of the first belt pulley (16).
6. The civil water heater front end scale prevention body according to claim 5, wherein the cleaning mechanism (7) comprises a cleaning seat (19), a rectangular groove is formed in the outer wall of one side of the cleaning seat (19), an installation seat (21) is connected to the inner wall of the rectangular groove in a sliding mode, a roller brush (22) is connected to the outer wall of one side of the installation seat (21) through a bearing, and a spring (20) is connected between the installation seat (21) and the rectangular groove.
7. The civil water heater front end scale prevention body according to claim 5, wherein the cleaning mechanism (7) comprises a cleaning seat (19), a rectangular groove is formed in the outer wall of one side of the cleaning seat (19), an installation seat (21) is connected to the inner wall of the rectangular groove in a sliding mode, a roller brush (22) is connected to the outer wall of one side of the installation seat (21) through a bearing, and a spring rod is connected between the installation seat (21) and the rectangular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111003711.0A CN113776192A (en) | 2021-08-30 | 2021-08-30 | Scale-proof body for domestic water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111003711.0A CN113776192A (en) | 2021-08-30 | 2021-08-30 | Scale-proof body for domestic water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113776192A true CN113776192A (en) | 2021-12-10 |
Family
ID=78839983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111003711.0A Pending CN113776192A (en) | 2021-08-30 | 2021-08-30 | Scale-proof body for domestic water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113776192A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6295411B1 (en) * | 1996-05-17 | 2001-09-25 | Electronic De-Scaling 2000, Inc. | Method and apparatus for preventing scale buildup on electric heating elements |
| JP2005226320A (en) * | 2004-02-13 | 2005-08-25 | Matsushita Electric Ind Co Ltd | Cleaning device and method |
| CN103878969A (en) * | 2012-12-23 | 2014-06-25 | 黄美昌 | Band type circulating filter screen filter |
| CN204285803U (en) * | 2014-10-16 | 2015-04-22 | 任岩峰 | A kind of water heater with antiscale filter |
| CN104876356A (en) * | 2015-06-10 | 2015-09-02 | 陈相荣 | Water tank with scale prevention and water purification functions |
| CN204625329U (en) * | 2015-04-08 | 2015-09-09 | 芜湖美的厨卫电器制造有限公司 | For water-heater antiscale filtration unit and there is its water-heater |
| CN208504742U (en) * | 2018-07-17 | 2019-02-15 | 黄艺峰 | A kind of reciprocating movement formula antiscale air energy water heater |
| CN209696498U (en) * | 2019-04-01 | 2019-11-29 | 海南红塔卷烟有限责任公司 | A kind of cleaner filter screen Fouling Cleaning sterilizing equipment decontaminating apparatus |
| CN210333356U (en) * | 2019-02-28 | 2020-04-17 | 山东理工大学 | Self-adaptive cleaning roller brush |
| CN213294938U (en) * | 2020-10-13 | 2021-05-28 | 延长油田股份有限公司志丹采油厂 | Oil field development water injection well produced sewage filter equipment |
| CN112897742A (en) * | 2021-01-20 | 2021-06-04 | 常兴丽 | Domestic sewage filters deposits device |
-
2021
- 2021-08-30 CN CN202111003711.0A patent/CN113776192A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6295411B1 (en) * | 1996-05-17 | 2001-09-25 | Electronic De-Scaling 2000, Inc. | Method and apparatus for preventing scale buildup on electric heating elements |
| JP2005226320A (en) * | 2004-02-13 | 2005-08-25 | Matsushita Electric Ind Co Ltd | Cleaning device and method |
| CN103878969A (en) * | 2012-12-23 | 2014-06-25 | 黄美昌 | Band type circulating filter screen filter |
| CN204285803U (en) * | 2014-10-16 | 2015-04-22 | 任岩峰 | A kind of water heater with antiscale filter |
| CN204625329U (en) * | 2015-04-08 | 2015-09-09 | 芜湖美的厨卫电器制造有限公司 | For water-heater antiscale filtration unit and there is its water-heater |
| CN104876356A (en) * | 2015-06-10 | 2015-09-02 | 陈相荣 | Water tank with scale prevention and water purification functions |
| CN208504742U (en) * | 2018-07-17 | 2019-02-15 | 黄艺峰 | A kind of reciprocating movement formula antiscale air energy water heater |
| CN210333356U (en) * | 2019-02-28 | 2020-04-17 | 山东理工大学 | Self-adaptive cleaning roller brush |
| CN209696498U (en) * | 2019-04-01 | 2019-11-29 | 海南红塔卷烟有限责任公司 | A kind of cleaner filter screen Fouling Cleaning sterilizing equipment decontaminating apparatus |
| CN213294938U (en) * | 2020-10-13 | 2021-05-28 | 延长油田股份有限公司志丹采油厂 | Oil field development water injection well produced sewage filter equipment |
| CN112897742A (en) * | 2021-01-20 | 2021-06-04 | 常兴丽 | Domestic sewage filters deposits device |
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Application publication date: 20211210 |