A kind of household steam cleaning and sterilizing equipment
Technical field
The present invention relates to household steam cleaning sterilization field, especially a kind of household steam cleaning and sterilizing equipment is applicable to the cleaning-sterilizing of environment such as family daily life articles for use, kitchen tools, tableware, ground and article.
Background technology
Common in the market cleaning steam sterilization series products is confined to health care, laboratory, quarantine and examination and some communal facility places mostly, and the special equipment that really is used for the household cleaning sterilization also is in blank out.Even there is part steam series products can solve a part of household cleaning demand such as Garment Steamer Machine, but do not possess sterilizing function simultaneously.
The method of sterilization has three classes: physical factor sterilization, chemical factor sterilization, biological factor sterilization.The thermal sterilization that belongs to the physical factor sterilization of easy grasp wherein, the flowing steam sterilization refers to depress at normal atmosphere, the sterilization that utilizes the steam convection current to carry out, temperature is generally all more than 100 ℃, two factors of main dependence that penetrate of heating power: the one, water vapour discharges a large amount of latent energy (536 cards/gram) being sterilized article surface cohesion, makes the rapid heat temperature raising of object; The 2nd, the water vapour solidification shrinkage produces negative pressure (making volume-diminished 99.94%) and impels outer field water vapour constantly to replenish, and heating power constantly penetrates the depths, thereby the vapor sterilization heating is fast, and disinfecting time is short.Therefore, demanding developing steam urgently carries out the cleaning-sterilizing series products and uses for vast family.
Summary of the invention
The objective of the invention is, defective at prior art, provide a kind of simple in structure, the manufacturing process difficulty is low, easy to install, cleaning and the high household steam cleaning and sterilizing equipment of disinfection efficiency utilize steam to carry out the problem of professional cleaning-sterilizing with effective solution family.
The technical scheme that realizes the object of the invention is: a kind of household steam cleaning and sterilizing equipment, comprise main body, bent steam guiding tube and the steam function head that can be arranged at the steam guiding tube head, the water tank that is provided with vapor sterilization chamber in the described main body and is communicated with successively, water pump and high temperature and high pressure steam generating means, bent steam guiding tube is connected with venthole on the high temperature and high pressure steam generating means, described vapor sterilization chamber is arranged on the main body internal upper part, the top of sterilization chamber is the condensing reflux cover, the middle part is the support of putting of one deck at least, the bottom is the condensed water recovery area that is communicated with water tank, also has the steam air intake that can be connected with above-mentioned bent steam guiding tube head on the sterilization chamber.
For make steam in sterilization chamber with ambient atmosphere UNICOM, guarantee the abundant convection current of steam in the sterilization chamber, improve Disinfection Effect, be provided with the ventilative seam that communicates with the external world at the top of sterilization chamber condensing reflux cover.
The support of putting at above-mentioned sterilization chamber middle part is netted, is convenient to steam flowing in sterilization chamber.
For making the condensed water in the sterilization chamber be back to water tank smoothly, the condensed water recovery area of sterilization chamber bottom is designed to hopper zone, and this hopper zone is communicated with water tank by the condensed water recovery tube.
The invention has the beneficial effects as follows, solve the sterilization demand of family daily life articles for use, kitchen tools, tableware except utilizing vapor sterilization chamber, also can utilize high steam to clean.
The present invention can be convenient and reliable be installed in and save the space on the wall, also can be easily from the wall dismounting down on the floor freedom mobile easily, to satisfy the cleaning-sterilizing function of different domestic environments, this design has well solved the restriction that normal domestic use steam series products is subjected to power line length, in order to enlarge the worry that the cleaning radius often will cooperate electric power plug socket to use, improved the safety in utilization of product simultaneously, make no matter be to dry point or to the distance of fixed power source plug can well satisfy safety, reliably, be convenient to use demand.
The described household steam cleaning and sterilizing equipment of patent of the present invention can be changed multiple functional connector according to the difference of using object, and this design is all to possess tangible advantage to this plant maintenance or to conveniently using of consumer.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is multiple different purposes steam function head sketch maps of the present invention;
Fig. 3 is circuit theory diagrams of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples the specific embodiment of the present invention is described further.
As shown in Figure 1, the present invention includes can be installed in can conveniently take off again on the wall on the floor, arbitrarily move freely main body 1, flexible extension airway 2 and be arranged at the steam function head 3 of airway 2 heads, in the present embodiment, six kinds of steam function heads have been adopted altogether, as shown in Figure 2: be respectively: dead angle cleaning head 31, scraper plate cleaning brush 32, cleaning steam hairbrush 33, cleaning steam head 34, steam mop 35 and flatiron shower nozzle 36, certainly, in actual use, also can be according to the functional head of concrete needs design other types; In the described main body 1, the bottom is provided with water tank 4, and water tank 4 tops are provided with water pump 5, and water pump 5 tops are provided with sterilization chamber 6, and water tank 4 tops also are provided with high temperature and high pressure steam generating means 7; High temperature and high pressure steam in the described main body 1 put 7 comprise heat-generating pipe 9, generating tube (0, and with described heat-generating pipe 9, generating tube 10 die casting in one, for heat conductive metal die casting body; One end of described generating tube 10 links to each other with water pump 5 by water inlet pipe 12, and the other end links to each other with steam function head 3 by airway 2; Described sterilization chamber 6 has condensing reflux cover 13 and two-layer support 11 and the steam air intake 8 put, and described steam air intake 8 can be connected with described generating tube 10 ventholes 15 by airway 2; Described water tank 4 is provided with outlet pipe 16, and described outlet pipe 16 links through water pump 5 and described generating tube water inlet 17.
The described metal crimp body of casting is to be made by one of aluminum, zinc, copper or its alloy material.
Circuit theory of the present invention as shown in Figure 3, after on and off switch 23 is connected, started working by normally closed temperature controller 19 circuit 1 that forms of connecting with described heat-generating pipe 9, described heat-generating pipe 9 energising back heating temps progressively raise, when rising to 170 described temperature controller 18 closures of often opening when spending, temperature starts working by often opening temperature controller 18 circuit 2 that forms of connecting with water pump 5, water pump under the cooperation of rectification buck diode (37) (5) makes it spiral along generating tube 10 the aqueous water extraction and advances, and in the process of moving ahead, constantly be heated and heat up and be vaporized, the arrival generating tube exports at 15 o'clock and has been vaporized fully, this moment, the steam of venthole output had the purity height, the characteristics that humidity is low, its temperature is up to 110~150 ℃; Described water pump 5 provides the pressure that is about 0.2Mpa except can be continuously also possessing to generating tube 10 interior liquid vapour two-phase bodies (a kind of liquid vapour mixture) the water fillings in the described generating tube 10, thereby assurance not only has the temperature height by the steam that cleans head output but also possesses enough pressure, reaches output pressure steam for the purpose of sterilizing, cleaning.
When the present invention uses, shown in Fig. 1 dotted portion, when needs use sterilizing function, only need unload steam function head 3, airway 2 is connected with sterilization chamber 6 air intakes 8, will be transported in the sterilization chamber 6 by the steam that produces in the High Temperature High Pressure vaporizer, steam passes through ventilative seam 14 and ambient atmosphere UNICOM in sterilization chamber 6, guarantee the abundant convection current of steam in the sterilization chamber 6, steam rises to pass to pass in the journey and puts 11 pairs of discharge orifices 20 of support and run into condensing reflux cover 13 and form condensed waters, condensed water is back to sterilization chamber bottom funnel area 21 through condensed water recovery tube 22 reflow tanks 4 at action of gravity lower edge sterilization chamber 6 sidewalls, thereby realizes carrying out disinfection to being placed in the article of putting on the support 11.When needs use cleaning function, then can choose different steam function heads 3 according to concrete cleaning object and be connected on the airway 2 and can begin cleaning.Very convenient.