Washing and disinfecting machine
Technical field
The invention relates to a kind of disinfecting and washing equipment, relate in particular to a kind of washing and disinfecting machine article such as numerous food such as fruit and vegerable, infant article, bowls and chopsticks.
Background technology
Existing nowadays the food pollution problem of people's periphery is serious day by day, and except that original pesticide residues, the report of numerous food safety problems such as hormone residues, antibiotic abuse is of common occurrence; Under this background, a large amount of food cleaning, sterilizing machine have appearred on the market.But existing cleaning, sterilizing machine adopt ozonation aerated method to carry out disinfection mostly, and not only disinfection efficiency is low, and remaining ozone also can produce harm to human body in the water.
In recent years, hydroxyl radical generator is paid attention to by people as a kind of brand-new sterilization, sterilization mode day by day.The reactivity of hydroxyl radical free radical is high, is only second to fluorine, and is better than ozone, and it can react with almost any Organic substances such as antibacterial, pesticide, antibiotic, hormones, and its response speed is exceedingly fast, and reaction rate constant can reach 10
6-10
8Mol
-1Ls; Its maximum advantage is: with which kind of substance reaction, its final product is water, does not have any deleterious by-product.Therefore, this material is antibacterial, the sterilization method of a kind of noresidue, high security, is fit to very much be applied to antibacterial, the sterilization of food and infant article.
It is a kind of effective ways of generally acknowledged generation hydroxyl radical free radical that electricity excites method, and water body is excited the unit to excite by the water body electricity, under the effect of electricity, forms OH (being hydroxyl radical free radical).But the time compole that hydroxyl radical free radical exists is lacked, and grows most to be merely 10
-4Therefore s, must make object being treated (being cleaned thing) as much as possible near electrolytic water generator, otherwise hydroxyl radical free radical is not had an effect as yet and just disappeared.
But; The type of present accidental use brine electrolysis hydroxyl radical free radical generating means, because its complete machine do not have security control and water-level control apparatus, its electrode is compelled to be arranged in the position away from object being treated; Must water be pumped into electrolyzer through water pump handles; This existing apparatus is except that productive rate is low, and bigger problem is, hydroxyl radical free radical does not play a role on the thing just at the pipeline internal consumption totally being cleaned as yet.
In addition, at least also there are following defective in existing cleaning, sterilizing machine:
(1) function singleness, volume are excessive;
(2) cleaning unit and disinfection unit are arranged respectively, and sterili-sation unit is installed in the different chambers, and each sterili-sation unit is independently of one another, and different cleaning objects is not had antibacterial targetedly, sterilization hands section;
(3) existing cleaning machine adopts the relocation mechanism water level controller more; It is prone to disturbed by foreign material; And some cleaning machine even do not have water-level control apparatus; Simple user's naked eyes control water level that relies on, above-mentioned two kinds of situation are easy to produce the complete machine spilling water, and then safety problem such as cause that electrical part is immersed in water.
(4) in the existing rinser, electrode directly contacts with water and makes water body charged, and does not have any protector, in use can cause security incident;
(5) existing ultrasonic cleaning equipment, supersonic generator places the bottom of rinse bath, when the amount that is cleaned thing very big or be cleaned that thing is piled up each other, during range upon range of placements, ultrasonic cleaning is very poor to the object cleaning performance in the middle part of being stacked at and upper strata;
(6) in the existing rinser to ultraviolet use, be arranged in bottom of rinse bath more, ultraviolet can sharply decay in the water of high turbidity, and bactericidal effect is had a greatly reduced quality; And this type rinser in use, do not distinguish and be cleaned object, and Organic substance is damaged when cleaning.
Thus, the inventor relies on experience and the practice of being engaged in relevant industries for many years, proposes a kind of washing and disinfecting machine, to overcome the defective of prior art.
Summary of the invention
The object of the present invention is to provide a kind of washing and disinfecting machine, the hydroxyl radical free radical of generation is directly got in the water body at object being treated place, can in object being treated surface and water body, play one's part to the full in the short time, to improve cleaning and sterilizing efficient.
Another object of the present invention is to provide a kind of washing and disinfecting machine, thing is piled up each other applicable to being cleaned, the cleaning during range upon range of place.
Another purpose of the present invention is to provide a kind of washing and disinfecting machine, is provided with the safety guard that links with top cover, to stop the safety of products problem.
A purpose more of the present invention is to provide a kind of washing and disinfecting machine, and various sterilization, disinfection unit are provided with different cleaning models through program setting according to different cleaning objects, give full play to the performance of each antibacterial, disinfection unit, realize one-machine-multi-function.
The objective of the invention is to realize like this, a kind of washing and disinfecting machine, this washing and disinfecting machine comprises a rinse bath, and the rinse bath top is provided with top cover, and bottom of rinse bath is provided with discharge pipe line; One rack for cleaning is set in this rinse bath rotationally, is provided with electrolytic water generator in the said rinse bath.
In a preferred embodiments of the present invention, said electrolytic water generator is fixedly installed on the rinse bath inwall; The position that covers of corresponding said top cover is provided with a top cover and raises protector at said rinse bath top.
In a preferred embodiments of the present invention; Sidewall in the said rinse bath is provided with the ozone supplied pipeline; Said ozone supplied pipeline one end is communicated with rinse bath through a check valve; The ozone supplied pipeline other end connects an air pump, is provided with the ozone generating unit in this ozone supplied pipeline, is provided with an ozone absorption plant in said top cover inboard.
In a preferred embodiments of the present invention, be provided with ultrasound unit at said rinse bath sidewall and cell body bottom surface.
In a preferred embodiments of the present invention, be provided with uv unit in said rinse bath inside top.
In a preferred embodiments of the present invention, the sidewall at contiguous rinse bath top is provided with overfall, and this overfall is communicated with discharge pipe line through overflow passage.
In a preferred embodiments of the present invention, on the sidewall below the said overfall, be provided with an electronic type water level meter.
In a preferred embodiments of the present invention, said rack for cleaning rotates along a vertical axes in the rinse bath and is provided with, and the rinse bath below is provided with a motor, and the rotating shaft sealing of this motor passes rinse bath cell body bottom surface and is connected with rack for cleaning.
In a preferred embodiments of the present invention, said rack for cleaning is the cylindric framework that sidewall and bottom are provided with a plurality of open-works, and said framework inside bottom surface is provided with the tableware support that one connects.
In a preferred embodiments of the present invention, said rinse bath outside is provided with a shell body, and this shell body is provided with control and display floater.
From the above mentioned; Washing and disinfecting machine of the present invention is arranged on electrolytic water generator in the rinse bath; Can closely be provided with being cleaned the thing maintenance, during washing and disinfecting machine work, the hydroxyl radical free radical of generation can directly get in the water body at object being treated place; Just contact at short notice, can improve cleaning and sterilizing efficient thus with object being treated; Under the turning effort of multi-functional rack for cleaning, stir water body and flow through electrolytic water generator, make hydroxyl radical free radical in object being treated surface and water body, to play one's part to the full, make the cleaning and sterilizing engine efficiency reach the highest; Further, raise protector, can when raising top cover, make the electrolytic water generator outage, play the safeguard protection effect, can stop the safety problem of washing and disinfecting machine thus owing to be provided with the top cover of top cover interlock.
Description of drawings
Following accompanying drawing only is intended to the present invention is done schematic illustration and explanation, not delimit the scope of the invention.Wherein:
Fig. 1: be the structural representation of washing and disinfecting machine of the present invention.
The specific embodiment
To understand in order technical characterictic of the present invention, purpose and effect being had more clearly, to contrast the description of drawings specific embodiment of the present invention at present.
As shown in Figure 1, the present invention proposes a kind of washing and disinfecting machine 100, and this washing and disinfecting machine 100 comprises a rinse bath 1, and rinse bath 1 top is provided with top cover 11, and rinse bath 1 bottom is provided with discharge pipe line 12, is provided with a drain solenoid valve 121 in the said discharge pipe line 12; One rack for cleaning 2 is set in this rinse bath rotationally, and said rack for cleaning 2 can rotate along the rotating shaft that any direction is provided with, and in this embodiment, said rack for cleaning 2 is that a vertical axes is provided with rotationally in the rinse bath; Also be provided with electrolytic water generator 3 in the said rinse bath 1.
From the above mentioned; Washing and disinfecting machine of the present invention is arranged on electrolytic water generator in the rinse bath; Can closely be provided with being cleaned the thing maintenance, during washing and disinfecting machine work, the hydroxyl radical free radical that said electrolytic water generator produces can directly get in the water body at object being treated place; Just contact at short notice, can improve cleaning and sterilizing efficient thus with object being treated; Under the turning effort of multi-functional rack for cleaning, stir water body and flow through electrolytic water generator, make hydroxyl radical free radical in object being treated surface and water body, to play one's part to the full, make the efficient of washing and disinfecting machine reach the highest.
As shown in Figure 1, said electrolytic water generator 3 is fixedly installed on the medial wall of rinse bath 1; The bottom surface that also can be arranged on rinse bath 1 is inboard;
In this embodiment, the position that covers of corresponding said top cover 11 is provided with a top cover and raises protector 13 at said rinse bath 1 top, and top cover is raised protector 13 and adopted the high microswitch of reliabilities, uses stablely, and switch motion is reliable.Owing to be provided with the top cover of top cover interlock and raise protector, can when raising top cover, make electrolytic water generator 3 outages, play the safeguard protection effect, can stop the safety problem of washing and disinfecting machine thus.
The ozone catalytic method is a kind of effective ways of generally acknowledged generation hydroxyl radical free radical at present; Water body in the aeration process of ozone with the high water activity interaction of molecules of being handled by electrolytic water generator; Ozone forms OH (being hydroxyl radical free radical) under the effect of electricity; And the localized hyperthermia's highly compressed " cavitation effect " that produces during ultrasonic waves for cleaning also can further promote the generation of hydroxyl radical free radical.Thus, as shown in Figure 1, in this embodiment; Sidewall in the said rinse bath 1 is provided with ozone supplied pipeline 4; Said ozone supplied pipeline 4 one ends are communicated with rinse bath 1 through a check valve 41, and ozone supplied pipeline 4 other ends connect an air pump 42, are provided with ozone generating unit 43 in this ozone supplied pipeline 4; Be provided with an ozone absorption plant 44 in said top cover 11 inboards, prevent of the infringement of unnecessary ozone human body.
Be provided with ultrasound unit 5 at said rinse bath 1 sidewall and cell body bottom surface; In the ultrasonic waves for cleaning process; Transducer can produce the ultrasound wave of 20-40KHz, when ultrasound wave acts in the liquid, can produce localized hyperthermia, highly compressed " cavitation effect "; Not only can clean the dirt that is insoluble in water, can also the place, slit that be cleaned thing thoroughly be cleaned.Ultrasonic cleaning equipment in the past, supersonic generator all are the bottoms that is arranged at rinse bath, and when the amount that is cleaned thing was piled up very greatly or each other, ultrasonic cleaning was very poor to the object cleaning performance that is stacked at middle part and upper strata.And in this embodiment, ultrasound unit is arranged on bottom of rinse bath and side, when multi-functional rack for cleaning rotates, is washed the position of object in tank and also changes, and can realize being washed the comprehensive cleaning of object.
Further, in this embodiment, be provided with uv unit 6 in said rinse bath 1 inside top.When this washing and disinfecting machine is set in pottery such as cleaning tableware, one type of inorganic matter of metal, after the water of the high turbidity of emptying, adopt ultraviolet sterilization, promptly guaranteed bactericidal effect, guaranteed to be cleaned object again and be not destroyed.
In this embodiment, the sidewall at contiguous rinse bath 1 top is provided with overfall 14, and this overfall 14 is communicated with discharge pipe line 12 through overflow passage 15.On the sidewall below the said overfall 14, be provided with an electronic type water level meter 7.Because this washing and disinfecting machine has adopted the advanced electronic type water level meter and the design of overfall, fully guaranteed the safety that the user uses.
In this embodiment, said rinse bath 1 below is provided with a motor 8, and rotating shaft 81 hermetically passing rinse baths, the 1 cell body bottom surface of this motor 8 also is connected with rack for cleaning 2 bottoms; Said rack for cleaning 2 is the cylindric framework that sidewall and bottom are provided with a plurality of open-works 21, and said framework inside bottom surface is provided with the tableware support 22 that one connects.Because this multi-functional rack for cleaning 2 is a split-type structural with bottom motors 8, can conveniently install, take off; Integral type tableware support 22 is set in the multi-functional rack for cleaning 2, when breakables such as cleaning tableware, launches tableware support 22; Can be fixed in the rack for cleaning being cleaned thing easily; When preventing rack for cleaning 2 rotations tableware is damaged, the time spent is not set level tableware support 22, does not take rack for cleaning 2 inner spaces.
In this embodiment, said rinse bath 1 outside is provided with a cabinet body 9, and this shell body 9 is provided with control and display floater 91; According to different cleaning objects different cleaning models is set, various sterilization, disinfection unit are given full play to the performance of each antibacterial, disinfection unit through program setting, realize real one-machine-multi-function.
As: when cleaning, sterilizing tableware, ozonation aerated, electrolytic water generator is opened, with the rinser combined effect; Completion is cleaned and is accomplished cleaning in early stage, the antibacterial of tableware, and ozonation aerated, electrolytic water generator quits work; Drain solenoid valve is opened; After waiting to wash the water discharge, uv unit is started working, and accomplishes thorough antibacterial, sterilization to tableware.This cleaning frequency need not any artificial interference by pre-programmed.
When cleaning, sterilizing infant article, plastic, ozonation aerated and electrolytic water generator is opened, and with the rinser combined effect, accomplishes cleaning, sterilization.In this process, uv unit is in closed condition all the time, prevents the damage to infant article or plastic.This cleaning frequency need not any artificial interference by pre-programmed.
When food such as clean, sterilize fruit and vegerable, meat, ozonation aerated and electrolytic water generator is opened, and with the rinser combined effect, accomplishes cleaning, sterilization.In this process, uv unit is in closed condition all the time, prevents that food, meat are destroyed through excessive its nutritional labeling of radiation.This cleaning frequency need not any artificial interference by pre-programmed.
In the present invention, top cover is raised protector and top cover interlock, and when the user opened top cover, complete machine cut off the power supply automatically, not only cut off electrolytic water generator, and uv unit, ozonation aerated device etc. cut off simultaneously, have thoroughly stopped the safety of products problem.
In addition; Washing and disinfecting machine of the present invention has been considered the compactedness of complete machine structure emphatically; Multi-functional rack for cleaning, ultrasonic waves for cleaning unit and ozonation aerated device, electrolytic water generator, uv unit etc. in same rinse bath, have greatly reduced the volume of complete machine according to the different distributions of function.
The above is merely the schematic specific embodiment of the present invention, is not in order to limit scope of the present invention.Any those skilled in the art, equivalent variations of under the prerequisite that does not break away from design of the present invention and principle, having done and modification all should belong to the scope that the present invention protects.