CN104315704A - Electric water heater with dirt removing structure - Google Patents
Electric water heater with dirt removing structure Download PDFInfo
- Publication number
- CN104315704A CN104315704A CN201410532132.9A CN201410532132A CN104315704A CN 104315704 A CN104315704 A CN 104315704A CN 201410532132 A CN201410532132 A CN 201410532132A CN 104315704 A CN104315704 A CN 104315704A
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- water storage
- storage liner
- water
- storage container
- fixed
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses an electric water heater with a dirt removing structure. The electric water heater comprises a water storage container of the water heater; one end of the water storage container is fixedly provided with a heating tube fixing seat; a heating tube is arranged in the water storage container, and is fixed on the heating tube fixing seat; the other end of the water storage container is fixedly provided with a water inlet pipe with a closed end; the closed end of the water inlet pipe is positioned in the water storage container; a plurality of water injection holes penetrating through the pipe wall of the water inlet pipe are formed in the outer wall of the water inlet pipe in the water storage container; the inner side walls at two ends of the water storage container are fixedly provided with annular supports; two ends of a lead screw are respectively inserted into the supports at the two ends of the water storage container; an annular movable check ring is in screwed connection with the lead screw; the outer side wall of the movable check ring is fixedly provided with a plurality of flexible scrapers; the flexible scrapers press against the inner side wall of the water storage container; one end of the lead screw is fixedly provided with an elastic roller; the elastic roller is exposed out of the outer side wall of the water storage container; the lower end of the water storage container is fixedly provided with a blow-off pipe. The inner wall of the water storage container can be cleaned, and the accumulation of dirt is reduced.
Description
Technical field:
The present invention relates to the technical field of electric heater, more specifically to a kind of electric heater with scrubbing structure.
Background technology:
Water heater generally refers to by various physical principle, cold water temperature is made to raise a kind of device becoming hot water within a certain period of time, and it can be divided into gas heater by intensification principle, solar water heater, electric heater etc., the operation principle of electric heater is generally heated by the water of heating tube water heater water storage bag, and the water inlet of existing water storage bag more or less also has some impurity, easily be attached on the inwall of water storage bag, the water of its water storage bag heats repeatedly simultaneously, separate in the easy water of some materials in its water and form the inwall that incrustation scale is attached to water storage bag, and in the water storage bag of existing electric heater, do not clear up the structure of incrustation scale.
Summary of the invention:
Object of the present invention is exactly the deficiency for prior art, and provides a kind of electric heater with scrubbing structure, and it can clear up the inwall of water storage bag, reduces the accumulations such as incrustation scale.
Technology solution of the present invention is as follows:
A kind of electric heater with scrubbing structure, comprise the water storage liner of water heater, one end of water storage liner is fixed with heating tube holder, heating tube is provided with in water storage liner, heating tube is fixed on heating tube holder, the other end of water storage liner is fixed with the water inlet pipe closed one end, and the blind end of water inlet pipe is positioned at water storage liner, the outer wall of the water inlet pipe in described water storage liner forms some water injection holes running through water inlet pipe tube wall;
The madial wall at described water storage liner two ends is fixed with the bearing of annular, the two ends of screw mandrel are plugged on the bearing at water storage liner two ends respectively, the movable back-up ring of annular that described screw mandrel is spirally connected, the lateral wall of movable back-up ring is fixed with some flexible scraper plates, flexible scraper plate is pressed against on the madial wall of water storage liner, one end of described screw mandrel is fixed with elastic roller, and elastic roller exposes the lateral wall of water storage liner, and the lower end of described water storage liner is fixed with blow-off pipe.
Described screw mandrel is positioned at the upper end of water storage liner, and movable back-up ring is plugged with some axis of guides, and the two ends of the axis of guide are separately fixed on the bearing of water storage liner both sides
The lower end of described water storage liner is fixed with outlet pipe.
Beneficial effect of the present invention is:
The dirts such as it sets up scrubbing structure by the inside of the water storage liner at electric heater, the convenient incrustation scale can cleared up on water storage liner inwall, thus the service life of water heater can be extended.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is sectional structure schematic diagram of the present invention.
In figure: 1, water storage liner; 2, heating tube holder; 3, heating tube; 4, water inlet pipe; 5, outlet pipe; 6, bearing; 7, blow-off pipe; 8, screw mandrel; 9, movable back-up ring; 10, flexible scraper plate; 11, elastic roller; 12, the axis of guide; 41, water injection hole.
Detailed description of the invention:
Embodiment: see shown in Fig. 1,2, a kind of electric heater with scrubbing structure, comprise the water storage liner 1 of water heater, one end of water storage liner 1 is fixed with heating tube holder 2, be provided with heating tube 3 in water storage liner 1, heating tube 3 is fixed on heating tube holder 2, and the other end of water storage liner 1 is fixed with the water inlet pipe 4 closed one end, the blind end of water inlet pipe 4 is positioned at water storage liner 1, the outer wall of the water inlet pipe 4 in described water storage liner 1 forms some water injection holes 41 running through water inlet pipe 4 tube wall;
The madial wall at described water storage liner 1 two ends is fixed with the bearing 6 of annular, the two ends of screw mandrel 8 are plugged on the bearing 6 at water storage liner 1 two ends respectively, the movable back-up ring 9 of annular that described screw mandrel 8 is spirally connected, the lateral wall of movable back-up ring 9 is fixed with some flexible scraper plates 10, flexible scraper plate 10 is pressed against on the madial wall of water storage liner 1, one end of described screw mandrel 8 is fixed with elastic roller 11, and elastic roller 11 exposes the lateral wall of water storage liner 1, and the lower end of described water storage liner 1 is fixed with blow-off pipe 7.
Described screw mandrel 8 is positioned at the upper end of water storage liner 1, and movable back-up ring 9 is plugged with some axis of guides 12, and the two ends of the axis of guide 12 are separately fixed on the bearing 6 of water storage liner 1 both sides
The lower end of described water storage liner 1 is fixed with outlet pipe 5.
Operation principle: blowdown mode of the present invention is: first outlet pipe 5 is sealed blocking, open water inlet pipe 4 to intake, and be expelled on the inwall of water storage liner 1 by water injection hole 41, manually or mechanical rolling elastic roller 11 screw mandrel 8 is rotated, thus flexible scraper plate 10 is moved back and forth in level, strikes off the dirt on the inwall of water storage liner 1, move at the flexible scraper plate 10 of stopping after a while, open blow-off pipe 7, sewage is discharged, then at closedown water inlet pipe 4.
Claims (3)
1. the electric heater with scrubbing structure, comprise the water storage liner (1) of water heater, one end of water storage liner (1) is fixed with heating tube holder (2), heating tube (3) is provided with in water storage liner (1), heating tube (3) is fixed on heating tube holder (2), it is characterized in that: the other end of water storage liner (1) is fixed with the water inlet pipe (4) closed one end, the blind end of water inlet pipe (4) is positioned at water storage liner (1), the outer wall of the water inlet pipe (4) in described water storage liner (1) forms some water injection holes (41) running through water inlet pipe (4) tube wall,
The madial wall at described water storage liner (1) two ends is fixed with the bearing (6) of annular, the two ends of screw mandrel (8) are plugged on the bearing (6) at water storage liner (1) two ends respectively, the movable back-up ring (9) of annular that described screw mandrel (8) is spirally connected, the lateral wall of movable back-up ring (9) is fixed with some flexible scraper plates (10), flexible scraper plate (10) is pressed against on the madial wall of water storage liner (1), one end of described screw mandrel (8) is fixed with elastic roller (11), elastic roller (11) exposes the lateral wall of water storage liner (1), the lower end of described water storage liner (1) is fixed with blow-off pipe (7).
2. a kind of electric heater with scrubbing structure according to claim 1, it is characterized in that: described screw mandrel (8) is positioned at the upper end of water storage liner (1), movable back-up ring (9) is plugged with some axis of guides (12), and the two ends of the axis of guide (12) are separately fixed on the bearing (6) of water storage liner (1) both sides.
3. a kind of electric heater with scrubbing structure according to claim 1, is characterized in that: the lower end of described water storage liner (1) is fixed with outlet pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532132.9A CN104315704A (en) | 2014-10-11 | 2014-10-11 | Electric water heater with dirt removing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532132.9A CN104315704A (en) | 2014-10-11 | 2014-10-11 | Electric water heater with dirt removing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104315704A true CN104315704A (en) | 2015-01-28 |
Family
ID=52370974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410532132.9A Pending CN104315704A (en) | 2014-10-11 | 2014-10-11 | Electric water heater with dirt removing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104315704A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270525A (en) * | 2017-05-24 | 2017-10-20 | 柳州秦合科技有限公司 | A kind of electric heater for domestic bathing |
| CN107504680A (en) * | 2017-06-26 | 2017-12-22 | 胡振华 | Automatic descaling type electric heater |
| CN108036503A (en) * | 2017-12-07 | 2018-05-15 | 巨浪(苏州)热水器有限公司 | Water heater with hot and cold water isolation features |
| CN108036512A (en) * | 2017-12-07 | 2018-05-15 | 巨浪(苏州)热水器有限公司 | A kind of water heater and descaling method that can remove incrustation scale automatically |
| CN113669907A (en) * | 2021-07-29 | 2021-11-19 | 汪业选 | Energy-saving gas condensing boiler convenient to maintain |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB375132A (en) * | 1931-08-28 | 1932-06-23 | Thomas Thompson Brown | Improvements in tubular heat exchangers for use in oil fuel installations and applicable also for use as feed water heaters, evaporators, condensers and coolers |
| CN2442219Y (en) * | 2000-08-02 | 2001-08-08 | 李宗军 | Descaling electric heating boiler |
| CN201179518Y (en) * | 2008-04-23 | 2009-01-14 | 孙冉 | Antiscaling apparatus of electric heater |
| CN102062475A (en) * | 2010-09-01 | 2011-05-18 | 张英华 | Fast type electric water heater |
| CN204301280U (en) * | 2014-10-11 | 2015-04-29 | 苏州巨浪热水器有限公司 | A kind of electric heater with scrubbing structure |
-
2014
- 2014-10-11 CN CN201410532132.9A patent/CN104315704A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB375132A (en) * | 1931-08-28 | 1932-06-23 | Thomas Thompson Brown | Improvements in tubular heat exchangers for use in oil fuel installations and applicable also for use as feed water heaters, evaporators, condensers and coolers |
| CN2442219Y (en) * | 2000-08-02 | 2001-08-08 | 李宗军 | Descaling electric heating boiler |
| CN201179518Y (en) * | 2008-04-23 | 2009-01-14 | 孙冉 | Antiscaling apparatus of electric heater |
| CN102062475A (en) * | 2010-09-01 | 2011-05-18 | 张英华 | Fast type electric water heater |
| CN204301280U (en) * | 2014-10-11 | 2015-04-29 | 苏州巨浪热水器有限公司 | A kind of electric heater with scrubbing structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270525A (en) * | 2017-05-24 | 2017-10-20 | 柳州秦合科技有限公司 | A kind of electric heater for domestic bathing |
| CN107504680A (en) * | 2017-06-26 | 2017-12-22 | 胡振华 | Automatic descaling type electric heater |
| CN108036503A (en) * | 2017-12-07 | 2018-05-15 | 巨浪(苏州)热水器有限公司 | Water heater with hot and cold water isolation features |
| CN108036512A (en) * | 2017-12-07 | 2018-05-15 | 巨浪(苏州)热水器有限公司 | A kind of water heater and descaling method that can remove incrustation scale automatically |
| CN113669907A (en) * | 2021-07-29 | 2021-11-19 | 汪业选 | Energy-saving gas condensing boiler convenient to maintain |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150128 |
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| RJ01 | Rejection of invention patent application after publication |