CN2442219Y - Descaling electric heating boiler - Google Patents
Descaling electric heating boiler Download PDFInfo
- Publication number
- CN2442219Y CN2442219Y CN 00215680 CN00215680U CN2442219Y CN 2442219 Y CN2442219 Y CN 2442219Y CN 00215680 CN00215680 CN 00215680 CN 00215680 U CN00215680 U CN 00215680U CN 2442219 Y CN2442219 Y CN 2442219Y
- Authority
- CN
- China
- Prior art keywords
- plate washer
- electrically heated
- scale removal
- bearing
- hole
- 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.)
- Expired - Fee Related
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- Cleaning In General (AREA)
Abstract
The utility model relates to a scale removing electric heating boiler relating to the technical field of the outer surface cleaning for heat exchange or heat transmission pipelines, which comprises an electric heat tube and a shell body. The utility model is characterized in that a baffle plate with scrape holes is arranged in the shell body; the baffle plate is matched with the electric heat tube by the scrape holes; the central zone of the baffle plate is provided with thread holes; the baffle plate is matched with a thread screw rod by the thread holes; the thread screw rod is externally connected with a handle by a bearing. The scale removing electric heating boiler of the utility model which can remove scale under the condition of the normal work state of the boiler, has the advantages of good effect, long service life, simple operation, etc.
Description
The utility model relates to the cleaning technique field of heat exchange or heat transfer pipe outer surface, particularly a kind of electrically heated boiler of removing the boiler water tube incrustation scale.
The utility model patent application a few days ago, electrically heated boiler electric heating tube place scale formation open, that sell, use is obvious, common descaling method is most to adopt the blowing out back scale removal of disintegrating, and influence the normal use of electrically heated boiler, descaling method requires great effort, consuming time; Even the method for utilizing the heat expansion effect to vibrate automatically by boiler tube realizes the method for scale removal, have defectives such as descale effect difference equally in body of heater.
The present utility model purpose is to overcome above-mentioned defective and a kind of scale removal that can guarantee to realize under the boiler normal operating condition is provided, and can guarantee the electrically heated boiler of descale effect again.
Foregoing invention purpose of the present utility model realizes by following technical proposals:
A kind of scale removal electrically heated boiler comprises: electrothermal tube, housing is characterized in that being provided with in the housing band and scrape the plate washer in hole, plate washer matches with electrothermal tube by scraping the hole, plate washer face central area is provided with a chain for binding criminals pit, and plate washer cooperates with thread screw by a chain for binding criminals pit, and thread screw is by the external rocking handle of bearing.
Band is set in the described housing scrapes the plate washer in hole, plate washer matches with electrothermal tube by scraping the hole, purpose is that making the plate washer of housing setting is the fastening electrothermal tube by scraping the hole, by scraping the removing of internal surface of hole realization to electrothermal tube outer surface incrustation scale, reaches the goal of the invention that guarantees scale removal simultaneously.
Plate washer face central area is provided with a chain for binding criminals pit, plate washer cooperates with thread screw by a chain for binding criminals pit, thread screw is by the external rocking handle of bearing, purpose is to make plate washer to move reciprocatingly at the effect lower edge of rocking handle threaded rod by threaded rod, the repeatedly repetition scale removal of hole to electrothermal tube scraped in realization, reaches the purpose of design that improves descale effect.
In order to improve descale effect, scrape the hole aperture surface indentation preferably is set.
In order to keep plate washer balance, steadily, ensure whole descale effect, extension fixture service life, screwed hole is preferably disposed on plate washer face center, and plate washer is the circle shape.
In order to adapt to the use of present technique in the big volume electrically heated boiler, the dividing plate of fixation can be set in housing, screw flight divides two parts to be the silk setting, to bearing, bearing outside dividing plate are set in the middle of the silk.
For the use of whole electrically heated boiler, avoid leakage phenomenon to occur, bearing and rocking handle junction can be provided with diaphragm seal.
Scale removal boilers heated electrically of the present utility model has not only can realize the removing of incrustation scale under the boiler normal operating condition, and has features high scale-removing effect, long service life, simple operation and other advantages.
Below in conjunction with accompanying drawing the utility model is done further in detail:
Fig. 1 is the utility model structural representation;
Embodiment 1:
A kind of scale removal electrically heated boiler, comprise: electrothermal tube 2, housing 1, be provided with in the housing 1 band aperture surface be the saw shape scrape the plate washer 3 in hole 6, plate washer 3 is the circle shape, plate washer 3 matches with electrothermal tube 2 by scraping hole 6, screwed hole 11 is arranged on 3 centers of plate washer, plate washer 3 cooperates with thread screw 5 by a chain for binding criminals pit 11, the screw thread of screw rod 5 divides two parts to be the silk setting, to bearing 10 is set in the middle of the silk, bearing 10 overcoat dividing plates 4, thread screw 5 are by bearing 9 external rocking handles 8, and bearing 9 is provided with diaphragm seal 7 with rocking handle 8 junctions.
Claims (6)
1. scale removal electrically heated boiler, comprise: electrothermal tube, housing, it is characterized in that being provided with in the housing [1] band and scrape the plate washer [3] of hole [6], plate washer [3] matches with electrothermal tube [2] by scraping hole [6], plate washer [3] face central area is provided with a chain for binding criminals pit [11], plate washer [3] cooperates with thread screw [5] by a chain for binding criminals pit [11], and thread screw [5] is by the external rocking handle of bearing [9] [8].
2. according to the described a kind of scale removal electrically heated boiler of claim 1, it is characterized in that described hole [6] the aperture surface indentation of scraping.
3. according to the described a kind of scale removal electrically heated boiler of claim 1, it is characterized in that described screwed hole [11] is arranged on plate washer [3] face center.
4. according to claim 1,2 or 3 described a kind of scale removal electrically heated boilers, it is characterized in that described plate washer [3] is the circle shape.
5. according to the described a kind of scale removal electrically heated boiler of claim 4, it is characterized in that the screw thread of described screw rod [5] divides two parts to be the silk setting, to bearing [10], bearing outside dividing plate [4] are set in the middle of the silk.
6. according to the described a kind of scale removal electrically heated boiler of claim 5, it is characterized in that described bearing [9] and rocking handle [8] junction are provided with diaphragm seal [7].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00215680 CN2442219Y (en) | 2000-08-02 | 2000-08-02 | Descaling electric heating boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00215680 CN2442219Y (en) | 2000-08-02 | 2000-08-02 | Descaling electric heating boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2442219Y true CN2442219Y (en) | 2001-08-08 |
Family
ID=33581572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00215680 Expired - Fee Related CN2442219Y (en) | 2000-08-02 | 2000-08-02 | Descaling electric heating boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2442219Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997723A (en) * | 2012-08-24 | 2013-03-27 | 高玉琴 | Air cooler with scaling removing device |
| CN104315704A (en) * | 2014-10-11 | 2015-01-28 | 苏州巨浪热水器有限公司 | Electric water heater with dirt removing structure |
| CN104697390A (en) * | 2014-11-27 | 2015-06-10 | 夏致俊 | Cleaning device for heating pipe of water heater |
| CN105561351A (en) * | 2015-12-31 | 2016-05-11 | 青海天地乐科技有限责任公司 | Vertical disinfection cabinet |
| CN106642065A (en) * | 2016-12-30 | 2017-05-10 | 天津市亚控自动化仪表安装工程有限公司 | Novel boiler |
| CN107923721A (en) * | 2015-08-11 | 2018-04-17 | 林德股份公司 | Heat exchanger |
| CN109367355A (en) * | 2018-10-15 | 2019-02-22 | 江苏东方电热器制造有限公司 | A kind of new-energy automobile PTC electric heater |
| CN109737798A (en) * | 2019-02-14 | 2019-05-10 | 华彤 | A kind of heat pump exchanger |
| CN111174419A (en) * | 2020-01-14 | 2020-05-19 | 刘倩倩 | Self-moving sectional heating type electric water heater |
| CN116772407A (en) * | 2022-03-30 | 2023-09-19 | 蓝香甜 | Tubular industrial heating furnace |
-
2000
- 2000-08-02 CN CN 00215680 patent/CN2442219Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997723A (en) * | 2012-08-24 | 2013-03-27 | 高玉琴 | Air cooler with scaling removing device |
| CN104315704A (en) * | 2014-10-11 | 2015-01-28 | 苏州巨浪热水器有限公司 | Electric water heater with dirt removing structure |
| CN104697390A (en) * | 2014-11-27 | 2015-06-10 | 夏致俊 | Cleaning device for heating pipe of water heater |
| CN107923721A (en) * | 2015-08-11 | 2018-04-17 | 林德股份公司 | Heat exchanger |
| CN107923721B (en) * | 2015-08-11 | 2020-05-22 | 林德股份公司 | Heat exchanger |
| CN105561351A (en) * | 2015-12-31 | 2016-05-11 | 青海天地乐科技有限责任公司 | Vertical disinfection cabinet |
| CN105561351B (en) * | 2015-12-31 | 2018-01-16 | 青海天地乐科技有限责任公司 | Vertical cabinet |
| CN106642065A (en) * | 2016-12-30 | 2017-05-10 | 天津市亚控自动化仪表安装工程有限公司 | Novel boiler |
| CN109367355A (en) * | 2018-10-15 | 2019-02-22 | 江苏东方电热器制造有限公司 | A kind of new-energy automobile PTC electric heater |
| CN109737798A (en) * | 2019-02-14 | 2019-05-10 | 华彤 | A kind of heat pump exchanger |
| CN111174419A (en) * | 2020-01-14 | 2020-05-19 | 刘倩倩 | Self-moving sectional heating type electric water heater |
| CN111174419B (en) * | 2020-01-14 | 2021-05-04 | 江西摩力斯科技股份有限公司 | Self-moving sectional heating type electric water heater |
| CN116772407A (en) * | 2022-03-30 | 2023-09-19 | 蓝香甜 | Tubular industrial heating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |