CN201179518Y - Antiscaling apparatus of electric heater - Google Patents
Antiscaling apparatus of electric heater Download PDFInfo
- Publication number
- CN201179518Y CN201179518Y CNU2008200355437U CN200820035543U CN201179518Y CN 201179518 Y CN201179518 Y CN 201179518Y CN U2008200355437 U CNU2008200355437 U CN U2008200355437U CN 200820035543 U CN200820035543 U CN 200820035543U CN 201179518 Y CN201179518 Y CN 201179518Y
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- China
- Prior art keywords
- scale
- heating pipe
- stay
- water
- prevention device
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- 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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Abstract
The utility model relates to a scale prevention device for an electric heater, which belongs to a scale prevention device. The scale prevention device comprises a heating pipe, a scale removing device, a force transferring device and a driver. The scale removing device is sleeved on the heating pipe, one end of the force transferring device is connected with the scale removing device, and the other end is connected with the driver. The driver drives the scale removing device to move in a reciprocating way or in a rotary way by the force transferring device. Known from the scaling mechanism of water scale, the water scale is easy to be scraped off when not being heated and dried, therefore, the hard water scale cannot be formed on the heating pipe, thereby hard water scale is prevented from forming on the heating pipe. The utility model has the advantages that 1. flowing water at the surface layer of the heating pipe is forced to be changed into a turbulent flow, thereby causing the water scale not to be formed on and adhered to the surface of the heater or to automatically drop off when thin water scale is formed, therefore, the heat transfer coefficient and the heat exchange efficiency are enhanced, and the energy is saved; 2. the clean of the surface of the heating pipe is kept to cause heat exchange to be in a favorable state all the time, therefore, the energy is saved, the water yield is ensured, and the damage of the heater caused by scaling is avoided, thereby prolonging the service life; 3. the scaling is simple, the investment is little, as well as the scale prevention device is stable and reliable.
Description
Technical field
The utility model relates to the scale prevention device of a kind of scale prevention device, particularly a kind of electric heater.
Background technology
At present, people generally use the electrothermal water heater, the electrothermal water heater has water tank and heating tube, heating tube is installed in the water tank, owing to contain unsettled temporary hardness in the natural water, and in water, form ionization equilibrium, and to separate out balance destroyed for carbon dioxide when water is heated, and calcium carbonate is separated out the formation incrustation scale.Incrustation scale constantly deposits on heating tube, be deposited on the incrustation scale on the heating tube, after being heated the pipe oven dry, on the outer wall of heating tube, form hard incrustation scale, the incrustation scale heat transfer efficiency is extremely low, heating tube heats water by incrustation scale, the heat transmission function of heating tube is descended greatly, the service life of having wasted the energy, having reduced heating tube.
The utility model content
The purpose of this utility model is to provide a kind of: the scale prevention device that can prevent to form the electric heater of hard incrustation scale on heating tube.
The purpose of this utility model is achieved in that this scale prevention device includes heating tube, stay-furring tool, force transmitters and driver, and stay-furring tool is socketed on the heating tube, and force transmitters one end is connected with stay-furring tool, and the other end is connected with driver.
Force transmitters comprises connector and transmission rod, and connector is connected with stay-furring tool, and transmission rod is connected with connector.
Driver comprises electromagnet and controller, and the output of controller is connected with electromagnet; Perhaps driver is a slowspeed machine.
Stay-furring tool is a spring; Perhaps hairbrush; Perhaps scraping blade.
Beneficial effect: owing to adopted such scheme, on heating tube, be socketed with stay-furring tool, force transmitters one end is connected with stay-furring tool, the other end is connected with driver, it is reciprocating or rotatablely move that driver drives stay-furring tool by force transmitters, by the fouling principle of incrustation scale as can be known, the incrustation scale that just has been deposited on heating tube is to swim in the heating tube surface, the incrustation scale that swims in the heating tube surface is under the effect of stay-furring tool motoricity, incrustation scale does not also pass through heating, drying, is easy to just scraped, and therefore can't form hard incrustation scale on heating tube, can prevent from heating tube, to form hard incrustation scale, reach the purpose of this utility model.Advantage: 1, force heating tube superficial layer flowing water to become turbulent flow, come off automatically when incrustation scale not tied be attached to heater surfaces or having incrustation scale as thin as a wafer, improved heat transfer coefficient and heat exchange efficiency, saved the energy, guaranteed aquifer yield; 2, keep the heating tube cleaning surfaces to make heat exchange in shape all the time, energy savings has guaranteed water yield, and the heater damage of having avoided causing because of fouling has prolonged service life; 3, simple, the small investment and reliable and stable of scale removal.
Description of drawings
Fig. 1 is the structure chart of the utility model first embodiment.
Fig. 2 is the structure chart of the utility model second embodiment.
Fig. 3 is the structure chart of the utility model the 3rd embodiment.
The specific embodiment
Embodiment 1:1, heating tube; 2, spring; 3, connector; 4, transmission rod; 5, electromagnet; 6, controller; 7, casing.
This scale prevention device includes heating tube 1, stay-furring tool, force transmitters and driver, and stay-furring tool is socketed on the heating tube, and force transmitters one end is connected with stay-furring tool, and the other end is connected with driver.
Force transmitters comprises connector 3 and transmission rod 4, and connector is connected with stay-furring tool, and transmission rod is connected with connector.
Driver comprises electromagnet 5 and controller 6, and the output of controller is connected with electromagnet.Electromagnet 5 and controller 6 are positioned at outside the casing 7.Stay-furring tool is a spring 2.
Operation principle: the present invention is made up of heater 1, stay-furring tool, connector 3, force transmitters.Stay-furring tool is enclosed within on the heating tube 1 and with heating tube 1 outer surface and keeps certain clearance, and connector is fixed on the stay-furring tool and relative motion does not take place, and force transmitters links to each other with connector or passes through the magnetic force noncontact.Connector both can also can link to each other with a plurality of stay-furring tools with single stay-furring tool, and force transmitters can also turn by rectilinear motion.When external force drove force transmitters, force transmitters promoted stay-furring tool by connector and reciprocating on the heating tube moisture film on the heating tube is become turbulent flow from laminar flow, and heat transfer coefficient was improved when the incrustation scale of separating out was excluded.A spot of incrustation scale is adsorbed on the heating tube surface, can be removed by stay-furring tool when reaching certain thickness, can braking come off after as thin as a wafer the incrustation scale sclerosis on the heating tube.Stay-furring tool is rotatablely moving on heating tube when force transmitters rotates, and effect is identical.
Embodiment 2:8, hairbrush; 10, terminal pad; 11, slowspeed machine.
Force transmitters comprises terminal pad 10 and transmission rod 4, and terminal pad 10 is connected with stay-furring tool with connector 3 by transmission rod 4.Driver is a slowspeed machine 11, and slowspeed machine is connected with terminal pad 10.Stay-furring tool is a hairbrush 8.
Other and embodiment 1 omit together.
Embodiment 3:9, scraping blade; 11, slowspeed machine; 12, permanent magnet; 13, wiper blade holder.
Slowspeed machine 11 is connected outside the casing 7, and slowspeed machine is connected with rotating disk, is connected with permanent magnet 12 on rotating disk.Stay-furring tool is a scraping blade 9, and scraping blade is installed on the wiper blade holder 13.
When slowspeed machine rotates, drive stay-furring tool by permanent magnet, promptly wiper blade holder is rotated, and scraping blade is close on the heating tube, rotates around heating tube, makes incrustation scale can not constitute hard incrustation scale on heating tube.
Other and embodiment 1 are together.Slightly.
Claims (4)
1, a kind of scale prevention device of electric heater is characterized in that: this scale prevention device includes heating tube, stay-furring tool, force transmitters and driver, and stay-furring tool is socketed on the heating tube, and force transmitters one end is connected with stay-furring tool, and the other end is connected with driver.
2, the scale prevention device of electric heater according to claim 1 is characterized in that: force transmitters comprises connector and transmission rod, and connector is connected with stay-furring tool, and transmission rod is connected with connector.
3, the scale prevention device of electric heater according to claim 1 is characterized in that: driver comprises electromagnet and controller, and the output of controller is connected with electromagnet; Perhaps driver is a slowspeed machine.
4, the scale prevention device of electric heater according to claim 1 is characterized in that: stay-furring tool is a spring; Perhaps hairbrush; Perhaps scraping blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200355437U CN201179518Y (en) | 2008-04-23 | 2008-04-23 | Antiscaling apparatus of electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200355437U CN201179518Y (en) | 2008-04-23 | 2008-04-23 | Antiscaling apparatus of electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201179518Y true CN201179518Y (en) | 2009-01-14 |
Family
ID=40249022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200355437U Expired - Fee Related CN201179518Y (en) | 2008-04-23 | 2008-04-23 | Antiscaling apparatus of electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201179518Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103906972A (en) * | 2011-07-25 | 2014-07-02 | 伊克托普 | Liquid heating 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 |
| CN104826837A (en) * | 2015-04-20 | 2015-08-12 | 镇江市博林光电科技有限公司 | Heating tube with descaling device |
| CN107036272A (en) * | 2016-02-04 | 2017-08-11 | 朱美富 | Facilitate the pipe type water heater of scale removal |
| CN107504680A (en) * | 2017-06-26 | 2017-12-22 | 胡振华 | Automatic descaling type electric heater |
| CN108580450A (en) * | 2018-05-23 | 2018-09-28 | 淮阴工学院 | Automated packing outer wall of steel pipe trash-removal device |
| CN109675844A (en) * | 2019-01-30 | 2019-04-26 | 江西展宇新能源股份有限公司 | A kind of sintering furnace fluorescent tube cleaning device |
| CN111039482A (en) * | 2019-12-12 | 2020-04-21 | 张忠 | Distillation equipment for chemical industry pharmacy |
| CN113218233A (en) * | 2021-04-06 | 2021-08-06 | 关学忠 | Heating furnace fire tube scale cleaning and preventing method and scale preventing device |
-
2008
- 2008-04-23 CN CNU2008200355437U patent/CN201179518Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103906972A (en) * | 2011-07-25 | 2014-07-02 | 伊克托普 | Liquid heating 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 |
| CN104826837A (en) * | 2015-04-20 | 2015-08-12 | 镇江市博林光电科技有限公司 | Heating tube with descaling device |
| CN107036272A (en) * | 2016-02-04 | 2017-08-11 | 朱美富 | Facilitate the pipe type water heater of scale removal |
| CN107504680A (en) * | 2017-06-26 | 2017-12-22 | 胡振华 | Automatic descaling type electric heater |
| CN108580450A (en) * | 2018-05-23 | 2018-09-28 | 淮阴工学院 | Automated packing outer wall of steel pipe trash-removal device |
| CN108580450B (en) * | 2018-05-23 | 2022-09-27 | 淮阴工学院 | Automatic filler steel pipe outer wall scrubbing equipment |
| CN109675844A (en) * | 2019-01-30 | 2019-04-26 | 江西展宇新能源股份有限公司 | A kind of sintering furnace fluorescent tube cleaning device |
| CN109675844B (en) * | 2019-01-30 | 2022-06-10 | 江西展宇新能源股份有限公司 | Sintering furnace lamp tube cleaning device |
| CN111039482A (en) * | 2019-12-12 | 2020-04-21 | 张忠 | Distillation equipment for chemical industry pharmacy |
| CN113218233A (en) * | 2021-04-06 | 2021-08-06 | 关学忠 | Heating furnace fire tube scale cleaning and preventing method and scale preventing device |
| CN113218233B (en) * | 2021-04-06 | 2022-05-06 | 关学忠 | Heating furnace fire tube scale cleaning and preventing method and scale preventing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Sun Ran Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Sun Ran Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20110423 |