CN201561550U - Scaling electric water heater - Google Patents
Scaling electric water heater Download PDFInfo
- Publication number
- CN201561550U CN201561550U CN200920049308XU CN200920049308U CN201561550U CN 201561550 U CN201561550 U CN 201561550U CN 200920049308X U CN200920049308X U CN 200920049308XU CN 200920049308 U CN200920049308 U CN 200920049308U CN 201561550 U CN201561550 U CN 201561550U
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- water
- case
- tank
- fixed
- sludging
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Abstract
The utility model discloses a scaling electric water heater, which relates to the technical field of an electric water heater. A cold water tank (1) and a boiling water tank are fixed in an outer casing (15). The scaling electric water heater is characterized in that a scale storing tank (16) is fixed under the cold water tank (1) and the boiling water tank; the bottom of the cold water tank (1) is communicated with the scale storing tank (16), and the upper part of the scale storing tank (16) is communicated with the boiling water tank. The utility model has the advantages of scientific design, simple and reasonable structure, convenient manufacture, safe and reliable action, few faults, convenient use, cleanness and sanitation, can supply boiling water without mixed raw water, can instantly heat and boil the required boiling water, particularly perform the water scale removing function, save electric energy, and greatly prolong the service life.
Description
Technical field
The utility model relates to the electric water-boiling device technical field, particularly the de-sludging electric water-boiling device.
Background technology
When using electric water-boiling device, the incrustation scale that is produced has considerable influence to the efficiency of heating surface of its electric heater, when serious even can cause the damage of electric heater.In addition, electric water-boiling device is sneaked into cold (life) water for avoiding in the boiling water, be respectively equipped with cold water storage cistern and boiled water tank more.This class electric water-boiling device when the boiling water in the general boiled water tank by the time uses up, advances the cold water heating just now, and need wait long time as taking boiling water this moment, therefore, though avoided in boiling water, sneaking into unboiled water as far as possible,, but bring certain inconvenience to use.Because the boiled water tank volume is bigger, if it is few or do not take boiling water for a long time to take the water yield, stockpiling water will cool off gradually, might face again that relatively large boiling water reheats even the problem of heating repeatedly.
Summary of the invention
The purpose of this utility model is: at the deficiency of above-mentioned electric water-boiling device, provide a kind of electric water-boiling device that can de-sludging, it can also accomplish neither unboiled water to be sneaked into boiling water, can heat immediately again, fetch water.
The technical solution adopted in the utility model is: a kind of de-sludging electric water-boiling device, comprise shell, be fixed with cold water storage cistern and boiled water tank in the described shell, described electric heater is fixed in the boiled water tank, it is characterized in that: below cold water storage cistern and boiled water tank, also be fixed with and deposit dirty case, described cold water storage cistern bottom with deposit dirty case and be communicated with, describedly deposit dirty upper box part and be communicated with boiled water tank.
Described de-sludging electric water-boiling device, it is characterized in that: described boiled water tank comprises case to boil water and supply tank, described upper box part to boil water is provided with the gap that is communicated with supply tank, and described supply tank is provided with the boiling water hole, and described cold water storage cistern and boiled water tank position are provided with two cover magnetic Float switch devices at least altogether.
Described de-sludging electric water-boiling device, it is characterized in that: described magnetic Float switch device comprises the hinged magnetic floating drum of fixed hinged seat that is provided with in the case, be fixed with floating drum magnet in the described magnetic floating drum, comprise that also case is outer corresponding to the hard-wired travel switch of magnetic floating drum, described travel switch is provided with the fork hinged with it, be fixed with switching magnet on the described fork, electric heater is fixed in the case to boil water.
Described de-sludging electric water-boiling device, it is characterized in that: described magnetic Float switch device comprises the hinged magnetic floating drum of fixed hinged seat that is provided with in the case, be fixed with floating drum magnet in the described magnetic floating drum, comprise that also case is outer corresponding to the hard-wired travel switch of magnetic floating drum, described travel switch is provided with the fork hinged with it, also comprises the hinged connecting rod of fixed hinged seat that water tank is provided with outward, and described connecting rod one end is fixed with switching magnet, the other end and fork butt, electric heater is fixed in the case to boil water.
Described de-sludging electric water-boiling device is characterized in that: be provided with scale cleaning hole on the dirty case or/and sewage draining exit depositing, shell corresponding with scale cleaning hole or/and the sewage draining exit position also is provided with corresponding fenestra.
Described de-sludging electric water-boiling device is characterized in that: described supply tank comprises water storage tank and attached case, and described water storage tank and attached case are communicated with by spillway hole, and described water storage tank or attached case are provided with the hinged magnetic floating drum of fixed hinged seat.
Described de-sludging electric water-boiling device is characterized in that, described attached case is provided with the cold water hole.
Described de-sludging electric water-boiling device is characterized in that: described boiled water tank periphery is enclosed with insulation material.
Described de-sludging electric water-boiling device is characterized in that: case to boil water and water storage tank periphery are enclosed with insulation material.
Described de-sludging electric water-boiling device is characterized in that the power of described electric heater is greater than 6 kilowatts.
The utility model de-sludging electric water-boiling device, design science, simple and reasonable for structure, be convenient to make, act on safe and reliablely, fault is few, and is easy to use, sanitation and hygiene, can supply the boiling water that no unboiled water is sneaked into, and can heat and boil the boiling water of being taken immediately, particularly have the function of dispeling incrustation scale, saved electric energy, improved service life greatly.
Description of drawings
Accompanying drawing 1 is the utility model embodiment 1 structural representation;
Accompanying drawing 2 is the utility model embodiment 2 structural representations;
Accompanying drawing 3 is the utility model embodiment 3 structural representations;
Accompanying drawing 4 is the concise and to the point circuit working principle schematic of the utility model;
In the above accompanying drawing: the 1-cold water storage cistern; The 2-tube connector; 3-case to boil water; The 4-electric heater; The 5-supply tank; 6-boiling water hole; The 7-temperature controller; The 8-travel switch; The 9-fork; The 10-switching magnet; 11-floating drum magnet; 12-magnetic floating drum; The 13-gap; The 14-ball-cock assembly; The 15-shell; 16-deposits dirty case; The 17-scale cleaning door; The 18-sewage draining exit; The 19-spillway hole; The 20-dividing plate; The attached case of 21-; The 22-connecting rod; 23-at interval; The 24-water storage tank; 25-cold water hole; 26-at interval; The 27-indicator lamp.
Below in conjunction with accompanying drawing, the utility model is further described, the following stated only is as the concrete example of implementing of the utility model, and is not the restriction that the utility model is done.
The specific embodiment
As shown in drawings, be fixed with cold water storage cistern 1 and boiled water tank in the present embodiment de-sludging electric water-boiling device shell 15.Ball-cock assembly 14 is installed in the cold water storage cistern 1.Described boiled water tank comprises case 3 to boil water and supply tank 5.The power of the utility model large power, electrically heater 4 is generally greater than 6 kilowatts, and present embodiment adopts 380 volts, 12 kilowatts electric heater 4 to be fixed on case 3 intracavity bottoms to boil water.Temperature controller 7 is fixedly mounted in the supply tank 5.Below cold water storage cistern 1 and boiled water tank, be fixed with and deposit dirty case 16, cold water storage cistern 1 bottom by tube connector 2 with deposit dirty case 16 water inlets and be communicated with, depositing dirty case 16 tops has delivery port to be communicated with the case to boil water 3 of boiled water tank.In use, the incrustation scale that is produced in the water tank 3, tear-away dropping into deposited dirty case 16 bottoms, and unlikely being deposited in the water tank 3 caused harmful effect to electric heater 4.Be provided with sealable scale cleaning hole 17 on the dirty case 16 depositing.Shell 15 also is provided with corresponding fenestra corresponding to the position of scale cleaning hole 17, is convenient to remove incrustation scale.Be provided with the gap 13 that is communicated with supply tank 5 on case to boil water 3 tops.Supply tank 5 is provided with boiling water hole 6, installs in the boiling water hole 6 and turns on the tap.Respectively be provided with a cover magnetic Float switch device at cold water storage cistern 1 and supply tank 5 positions, be used for anti-dry and the observing and controlling boiling water is supplied immediately, its simple structure, reliable effect, fault is few.This device is in cold water storage cistern 1 and supply tank 5 casees, be respectively equipped with hold-down support, magnetic floating drum 12 is connected with described hold-down support hinge by its pole that is provided with, be fixed with floating drum magnet 11 in the magnetic floating drum 12 respectively, other corresponds respectively to the position of magnetic floating drum 12 in cold water storage cistern 1 and supply tank 5 outsides, fixed installation travel switch 8, and described travel switch 8 is provided with the hinged fork of the free bearing that fixes with it 9, be fixed with switching magnet 10 on the described fork 9, and with the shift knob butt of travel switch 8.By the floating drum magnet 11 of this magnetic Float switch device, the adhesive effect with switching magnet 10 can trigger travel switch 8.
Shown in accompanying drawing 1 and accompanying drawing 4, the utility model de-sludging electric water-boiling device adopts the boiled water tank and the large power, electrically heater 4 of little volume, can heat immediately and boil the boiling water of being taken.During use, cold water enters cold water storage cistern 1 by ball-cock assembly 14, rises with cold water storage cistern 1 middle water level, and the electric heater 4 in the case 3 to boil water is not had in the entry, and magnetic floating drum 12 also floats gradually.Be arranged to that the boiled water tank middle water level rises to or when being higher than gap 13 places, ball-cock assembly 14 is closed.And when magnetic floating drum 12 reaches the corresponding position of corresponding travel switch 8,,, open the travel switch 8 that (conducting) often cut-offs out state with the adhesive effect of being fixed in switching magnet 10 on the fork 9 by floating drum magnet 11.Simultaneously, when temperature controller 7 records water temperature in setting value (99 ℃) when following, its switch is in channel status, and electric heater 4 energisings are heated, and indicator lamp 27 is bright.When the poach in the case 3 to boil water was opened, the boiling water of fluidized state can enter supply tank 5 by gap 13.At this moment, though water is boiled, temperature controller 7 switches disconnect, and the travel switch 8 in parallel with it is in normally closed channel status in the circuit, and electric heater 4 is still worked.At this moment, in case the water level of case to boil water 3 descends, ball-cock assembly 14 can be opened into water again.When the boiling water water level that enters up to water storage tank 24 rises to certain altitude, magnetic floating drum 12 is floated to corresponding position, floating drum magnet 11 be fixed in fork 9 on switching magnet 10 adhesive mutually, travel switch 8 normally closed open circuits.At this moment, if the water temperature in the boiled water tank is enough high, temperature controller 7 switches also turn-off, and then electric heater 4 stops heating.Through water intaking supply tank 5 water levels are descended, or the supply tank temperature is lower than setting value (90 ℃), travel switch 8 or temperature controller 7 switches are with path, and electric heater 4 is started working.
As shown in Figure 2, present embodiment is similar substantially to embodiment 1, difference is: be the effect of stabilized magnetic floating drum 12, in water storage tank 24, with dividing plate 20 supply tank 5 is divided into water storage tank 24 and attached case 21, be that dividing plate 18 is their common bin shells, they can be communicated with by spillway hole 19, and the hinged magnetic floating drum 12 of fixed hinged seat is arranged in the attached case 21.
Moreover, described magnetic Float switch device comprises that also described travel switch 8 is provided with the fork hinged with it 9, and cold water storage cistern 1 and supply tank outside are provided with the hinged connecting rod of fixed hinged seat 22, described connecting rod 22 1 ends are fixed with switching magnet 10, the other end and fork 9 butts, electric heater 4 is fixed in the case 3 to boil water.
In addition, be provided with interval 23 between boiled water tank 3 and cold water storage cistern 1 adjacent regions, promptly they are separate body structure, do not have shared casing (shell) part, also are provided with between boiled water tank 3 and shell 15 adjacent regions at interval.This body structure is fit to the periphery parcel insulation material of present embodiment at boiled water tank, and described insulation material adopts foaming thermal-insulating.Electric heater 4 is 220 volts of voltages, 8 kw of power, is installed in case to boil water 3 inner chamber tops.
Present embodiment is similar substantially to embodiment 2, and difference has suitably strengthened the volume of attached case 21 as shown in Figure 3, and has cold water hole 25 at attached case 211, and the cold water tap is housed in the cold water hole 25.In addition, be provided with at interval 26 between attached case 21 and supply tank 5 adjacent regions, they are separate body structures, are enclosed with insulation material at supply tank 5 and case to boil water 3 peripheries, still are provided with spillway hole 17 between attached case 21 and the supply tank 5 and are communicated with.And the hinged magnetic floating drum 12 of described magnetic Float switch device fixed hinged seat can be selected to be arranged in the water storage tank 24 or attached case 21 of supply tank 5, then corresponding with it installation of travel switch 8.Present embodiment has the attached case 21 of big volume, can overflow into more boiling water by spillway hole 19, and the boiling water of splendid attire can not heated repeatedly again in the attached case 21, and use as temperature, cold water supply by the cold water tap cooling back.In addition, deposit dirty case 16 and be provided with sewage draining exit 18, shell 15 also is provided with corresponding fenestra corresponding to the position of sewage draining exit 18, is convenient to get rid of residue sewage.
Except that the above embodiment, the utility model also has other embodiments, as going back cut-in relay or contactor in the utility model operating circuit, does not give unnecessary details one by one at this.Every employing is equal to the technical scheme of replacement or equivalent transformation formation, all belongs to the protection domain of the utility model requirement.
Claims (10)
1. de-sludging electric water-boiling device, comprise shell (15), be fixed with cold water storage cistern (1) and boiled water tank in the described shell (15), described electric heater (4) is fixed in the boiled water tank, it is characterized in that: in cold water storage cistern (1) and boiled water tank below, also be fixed with and deposit dirty case (16), described cold water storage cistern (1) bottom with deposit dirty case (16) and be communicated with, described dirty case (16) top of depositing is communicated with boiled water tank.
2. de-sludging electric water-boiling device according to claim 1, it is characterized in that: described boiled water tank comprises case to boil water (3) and supply tank (5), described case to boil water (3) top is provided with the gap (13) that is communicated with supply tank (5), described supply tank (5) is provided with boiling water hole (6), and described cold water storage cistern (1) and boiled water tank (5) position are provided with two cover magnetic Float switch devices at least altogether.
3. de-sludging electric water-boiling device according to claim 2, it is characterized in that: described magnetic Float switch device comprises the hinged magnetic floating drum (12) of fixed hinged seat that is provided with in the case, be fixed with floating drum magnet (11) in the described magnetic floating drum (12), comprise that also case is outer corresponding to the hard-wired travel switch of magnetic floating drum (12) (8), described travel switch (8) is provided with the fork hinged with it (9), is fixed with switching magnet (10) on the described fork (9).
4. de-sludging electric water-boiling device according to claim 2, it is characterized in that: described magnetic Float switch device comprises the hinged magnetic floating drum (12) of fixed hinged seat that is provided with in the case, be fixed with floating drum magnet (11) in the described magnetic floating drum (12), comprise that also case is outer corresponding to the hard-wired travel switch of magnetic floating drum (12) (8), described travel switch (8) is provided with the fork hinged with it (9), described travel switch (8) is provided with the fork hinged with it (9), also comprise the hinged connecting rod (22) of fixed hinged seat that case is provided with outward, described connecting rod (22) one ends are fixed with switching magnet (10), the other end and fork (9) butt.
5. de-sludging electric water-boiling device according to claim 1 is characterized in that: be provided with scale cleaning hole (17) on the dirty case (16) or/and sewage draining exit (18) depositing, shell (15) corresponding with scale cleaning hole (17) or/and sewage draining exit (18) position also is provided with corresponding fenestra.
6. according to claim 2,3,4 or 5 described de-sludging electric water-boiling devices, it is characterized in that, described supply tank (5) comprises water storage tank (24) and attached case (21), described water storage tank (24) and attached case (21) are communicated with by spillway hole (19), are provided with the hinged magnetic floating drum (12) of fixed hinged seat in described water storage tank (24) or the attached case (21).
7. de-sludging electric water-boiling device according to claim 6 is characterized in that: described attached case (21) is provided with cold water hole (25).
8. according to claim 1,2,3,4 or 5 described de-sludging electric water-boiling devices, it is characterized in that: described boiled water tank periphery is enclosed with insulation material.
9. de-sludging electric water-boiling device according to claim 7 is characterized in that: case to boil water (3) and water storage tank (24) periphery are enclosed with insulation material.
10. according to claim 1,2,3,4,5,7 or 9 described de-sludging electric water-boiling devices, it is characterized in that: the power of described electric heater (4) is greater than 6 kilowatts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920049308XU CN201561550U (en) | 2009-10-10 | 2009-10-10 | Scaling electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920049308XU CN201561550U (en) | 2009-10-10 | 2009-10-10 | Scaling electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201561550U true CN201561550U (en) | 2010-08-25 |
Family
ID=42626696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920049308XU Expired - Fee Related CN201561550U (en) | 2009-10-10 | 2009-10-10 | Scaling electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201561550U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135325A (en) * | 2010-08-26 | 2011-07-27 | 沈来保 | Totally-enclosed instant electric water boiler |
| CN107202419A (en) * | 2017-07-10 | 2017-09-26 | 南京骏诺电脑开水器制造有限公司 | A kind of boiler of independent blowdown |
-
2009
- 2009-10-10 CN CN200920049308XU patent/CN201561550U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135325A (en) * | 2010-08-26 | 2011-07-27 | 沈来保 | Totally-enclosed instant electric water boiler |
| CN107202419A (en) * | 2017-07-10 | 2017-09-26 | 南京骏诺电脑开水器制造有限公司 | A kind of boiler of independent blowdown |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20181010 |