Can clean built-in steam generator
Technical field
The utility model relates to a kind of steam generator, particularly, relates to a kind of built-in steam generator.
Background technology
Built-in steam generator is applicable to fields such as steam ironing, cleaning steam, moise-heat sterilization, is particularly useful for products such as Garment Steamer Machine.The steam generator of Garment Steamer Machine is a kind of structure of sealed feedwater heating at present, that is, water is heated in the inside of steam generator after getting into steam generator through water inlet pipe, and producing steam derives through the steam export mouth.The steam generator of this structure after water is heated, can produce incrustation scale, is adsorbed on the inner surface and heater of steam generator.For want of effective wiper mechanism, the incrustation scale that is adhered to is difficult to be cleaned, and so long-time back incrustation scale can badly influence the heats of steam generator, and influences its service life.
Intellectual Property in China office announced on January 19th, 2011, notification number is the patent document of CN201713711U; A kind of washable garment steamer is disclosed; Heating unit assembly adopts demountable structure, has realized the cleaning to steam generator inwall impurity and incrustation scale.But in use the heater temperature is higher; The potential safety hazard that scald of causing etc. is arranged when unpicking and washing, and owing to often unpick and wash, heating unit assembly cause poor sealing easily in frequent dismounting, leak problem such as vapour; Cumbersome when cleaning simultaneously, bring and use inconvenience.
Summary of the invention
The purpose of the utility model is: the cleaned built-in steam generator that a kind of easy to clean, long service life is provided.
The technical scheme that realizes the utility model is:
A kind of built-in steam generator that cleans; Comprise generator main body and be arranged on the heater in the generator main body cavity; Generator main body is provided with water inlet and steam export mouth, is equiped with the refractory seals device between heater and the generator main body, it is characterized in that; Said generator main body is provided with cleaning water inlet and sewage draining exit, and the cleaning water inlet is connected to water supply installation through tube connector.
Said water supply installation is a water tap, and said tube connector is connected to tap through the tap coupling assembling.
Said water supply installation also can be water pump component, and water pump component one end is connected to tube connector, and an end is connected to water tank.
Said generator main body is made up of upper shell and lower house, and the steam export mouth is arranged on the upper shell top, and the cleaning water inlet is arranged on the upper shell waist, and water inlet and sewage draining exit are arranged on the upper shell bottom.
The periphery of said heater is embedded in the sealing ring, and said sealing ring is fixed by upper and lower casing.
Said tube connector is a silicone tube.
The beneficial effect of the utility model:
Cleaning steam generator is inner easily, and particularly heater surface incrustation scale can keep the cleaning that steam generator is inner and heater is surperficial; Make steam generator be in the works fine state all the time; Increase the service life greatly, and simple to operation, safe in utilization.
Description of drawings
Fig. 1: the built-in steam generator cutaway view capable of washing of external water tap;
Fig. 2: the built-in steam generator cutaway view capable of washing of outer water pump;
Among the figure: 1 lower house, 2 upper shells, 3 high-temperature resistant seal rings, 4 heaters, 5 silicone tubes, 6 water pump component, 7 tap coupling assemblings, 8 taps, 9 water tanks, 10 water inlets, 11 steam export mouths, 12 cleaning water inlets, 13 sewage draining exits.
The specific embodiment:
Embodiment one: as shown in Figure 1; Can clean built-in steam generator, comprise generator main body and be arranged on the heater 4 in the generator main body cavity, generator main body is made up of lower house 1 and upper shell 2; Heater 4 is embedded in fixedly 3 li of high-temperature resistant seal rings, is fixed by upper and lower casing.
Be provided with steam export mouth 11 at upper shell 2 tops, be provided with two cleaning water inlets 12, be provided with water inlet 10 and sewage draining exit 13 in upper shell 2 bottoms at upper shell 2 waists.The water supply installation of cleaning water inlet 12 is a water tap 8, and cleaning water inlet 12 is connected to tap coupling assembling 7 through silicone tube 5.
When using this to clean built-in steam generator, water body gets into the vapor generating cavity that is made up of upper shell 2 and lower house 1 from water inlet 10, and the heater 4 in the chamber produces high temperature and high pressure steam with the water heating, and last steam is derived from steam export mouth 11.
After using certain hour, heater 4 surfaces can adhere to certain incrustation scale and impurity, and need carry out the cleaning of steam generator this moment.During cleaning; Tap coupling assembling 7 is directly inserted tap 8,, make water get into cleaning water inlet 12 and be ejected into heater 4 surfaces by the pressure of running water itself; Clean the incrustation scale and the impurity on heater 4 surfaces, the sewage that is mixed with incrustation scale and impurity is discharged through sewage draining exit 13 again.This programme cleaning steam generator easily is inner, and particularly heater surface incrustation scale can keep the cleaning that steam generator is inner and heater is surperficial like this; Make steam generator be in the works fine state all the time; Increase the service life greatly, and simple to operation, safe in utilization.
Embodiment two: as shown in Figure 2, the structure that can clean built-in steam generator is the same with embodiment one, and difference is that the water supply installation of cleaning water inlet 12 is water pumps, and cleaning water inlet 12 is connected to water pump component 6 through silicone tube 5.
In use, water body gets into vapor generating cavity from water inlet 10, and the heater 4 in the chamber produces high temperature and high pressure steam with the water heating, and last steam is derived from steam export mouth 11.
After using certain hour, heater 4 surfaces can adhere to certain incrustation scale and impurity, and need carry out the cleaning of steam generator this moment.During cleaning, directly insert water tank 9 to water pump component 6, the water in the water tank 9 is extracted out through cleaning water inlet 12 be ejected into heater 4 surfaces, clean the incrustation scale and the impurity on heater 4 surfaces, the sewage that is mixed with incrustation scale and impurity is discharged through sewage draining exit 13.Its advantage and embodiment one are similar, just repeat no more.
The preferred embodiment that is merely the utility model described above, but the utility model is not limited to above-mentioned specific embodiment, is revised or is equal to replacement the retouching that all those of ordinary skill in the art make according to above description, all belongs to this novel scope of protecting.