CN208042585U - A kind of antibacterial taste removal refrigerating box - Google Patents

Abstract

A kind of antibacterial taste removal refrigerating box, belong to the antibacterial technical field of photocatalyst, including refrigeration shell, the supporting rack being arranged on the inner wall of refrigeration shell both sides, with separation loading panel assembly and the mating refrigeration system being set on supporting rack, the separation loading panel assembly is included setting framework, is located in setting framework and is compounded in the photo-catalyst film on tempered glass surface by means of sintering process.Realize extend fresh keeping time simultaneously, bacterial growth can be inhibited, promote cold compartment of refrigerator air purification theory, inhibit bacterium, the growth of virus, procreation and peculiar smell it is concurrent, and realize the new concept of preservation by low temperature.

Description

A kind of antibacterial taste removal refrigerating box

Technical field

The utility model belongs to the antibacterial technical field of photocatalyst, and in particular to a kind of antibacterial taste removal refrigerating box.

Background technology

As people's lives quality improves, food health problem is increasingly paid close attention to, therefore, people are to fresh-keeping in refrigerator The technology requirement of cabinet is also higher and higher, shows food freshness, food bacterium residual degree, antistaling box peculiar smell etc..

Preservation by low temperature technology is the common means of field of food preservation, because at low ambient temperatures, putrefactivebacteria in food And the activity of other harmful bacterias can be pressed, reproduction speed, which reduces, even can be reduced to zero, thus food spoilage speed can slow down, Freshness date extends, but the premise of everything is lasting consumption mass energy to maintain food to be in low-temperature condition.It is existing low Although warm preservation technology has good practical function to food fresh keeping, the time is in the food under low temperature environment, and there is also very much Problem：1）The mouthfeel of food itself, taste can be destroyed；2）The work of putrefactivebacteria and other harmful bacterias that food itself contains Although property can be pressed, its unit volume quantity can't be reduced even can micro promotion；3）Food itself is in antistaling cabinet The storage of interior long-time, causing antistaling cabinet, the smell is awful, needs periodic cleaning, time-consuming and laborious.Therefore, the fresh-keeping skill of existing low temperature food product Art has increasingly been unsatisfactory for the increasing health of current people, green, environmentally friendly high-quality life requirement.

Although currently, also occur on the market using photocatalyst advantage combination preservation by low temperature technology refrigerator, it All there is following disadvantage jointly：1）Photocatalyst is easy to fall off, bond strength is low；2）The total surface area of photocatalyst is not in unit space Foot causes the inefficiency, serious almost in nothing of the antibacterial taste removal of photocatalyst.

Invention content

The utility model aim is to provide two generation photocatalyst glass bearing devices for refrigerating box, realizes that extension fresh keeping time is same When, bacterial growth can be inhibited, promote cold compartment of refrigerator air purification theory, inhibit bacterium, the growth of virus, procreation and peculiar smell Concurrently, and the new concept of preservation by low temperature is realized.

The utility model technical solution to be used：A kind of antibacterial taste removal refrigerating box, including refrigeration shell, setting are refrigerating Supporting rack on the inner wall of shell both sides, with separation loading panel assembly and the mating refrigeration system being set on supporting rack, The separation loading panel assembly includes setting framework, is located in setting framework and is compounded in tempered glass by means of sintering process The photo-catalyst film on surface.

Further, the separation loading panel assembly further includes being arranged in setting framework upper end and above tempered glass Buddha's warrior attendant bearer network, the sintering of Buddha's warrior attendant bearer network outer surface have photo-catalyst film.

Further, the separation loading panel assembly is at least arranged more than two in refrigerating box；At least one block of tempering in every group Glass, lower face are evenly arranged with fins set, and the fin outer surface is compounded with photo-catalyst film by sintering process.

Further, it is equipped with LED light supplement lamp band in setting framework interior frame, matches in the corresponding position of refrigeration outer casing inner wall and is arranged There is the power supply waterproof socket coordinated with lead male in LED light supplement lamp band.

Further, the refrigeration system includes the air return pipeline being sequentially connected in series, air-introduced machine, refrigerating plant, cold wind pipeline, institute It states air return pipeline and is connect with the return air inlet being arranged in refrigeration shell, is equipped with and each separation loading on rear wall in refrigeration shell The cold wind outlet that panel assembly matches, the cold wind pipeline is passed through with cold wind outlet connection, guiding cold air separates loading panel assembly And form flow perturbation in refrigeration outer casing space.

Further, fresh air pipeline, the air inlet port of the air return pipeline and fresh air pipeline are additionally provided on air return pipeline It is respectively equipped with electric-controlled switch valve.

Further, the refrigeration outer casing inner wall is provided with headlamp.

The advantageous effect generated using the utility model：1）The separation loading panel assembly of use is strengthened antibacterial logical as air-flow The structure of road combined type, the structure flow dividing structure of combined type, can effectively improve the specific surface area of photocatalyst, effectively utilize refrigeration The cold wind of system forms flow perturbation in refrigerating chamber, increase bacterium, mould and other have the organic molecule and light of peculiar smell The surface close contact probability of catalyst utmostly acts on photocatalyst film surface hole and short distance electron cloud, makes closing Bacterium in a limited space, virus are in overall holddown by the environment of dissipation；Many experiments prove：As long as guarantee has The quantity of the volume V quantitative values and effective photocatalyst surface area S of imitating space sets ratio and is not less than 2.4, can be achieved with extending fresh-keeping Time inhibits bacterial growth to increase and eliminate the advantageous effect of peculiar smell；2）The technique of photo-catalyst film is sintered on tempered glass, Can avoid to the full extent because long-time using and the passing through of air-flow caused by micron-sized photocatalyst wear wound and falling off ask Topic；Because in present patent application, it is sintering process used by photo-catalyst film on the partition glass of refrigerator is compound, uses The technological temperature of 650-700 degree, under this technological temperature, the intermolecular diffusion of zinc oxide and glass surface aggravates, and is easily formed Mixed interface layer is conducive to the bond strength raising of bacteriostatic film after cooling and solidifying.3）Using two generation photocatalysts, not only so that decomposing It is greatly improved with the efficiency of catalysis, has been greatly reduced the restriction that not supplement light is looked for.Therefore, LED is set on the inside of setting framework The structure of light-supplement lamp band, so that it may with it is longer maintenance to photocatalyst film service life, while by means of control road effectively into Row activates complementary energy in real time, extends antibacterial time, the service life of photocatalyst to the full extent.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is that the right side of Fig. 1 regards partial sectional view；

Fig. 3 is the structural schematic diagram for separating loading panel assembly；

Fig. 4 is the vertical view of Fig. 3；

Fig. 5 is the principle schematic of refrigeration system；

In attached drawing：1 is refrigeration shell, and 1-1 is cold wind import, and 2 be supporting rack, and 3 be to separate loading panel assembly, and 3-1 is fixed Type frame, 3-2 are tempered glass, and 3-3 is Buddha's warrior attendant bearer network, and 3-4 is fin, and 3-5 is LED light supplement lamp band, and 4-1 is backwind tube Road, 4-2 are air-introduced machines, and 4-3 is refrigerating plant, and 4-4 is cold wind pipeline, and 4-5 is fresh air pipeline, and 4-5 is electric-controlled switch valve, and 5 are Headlamp, 6 be fruit and vegetable box.

Specific implementation mode

Referring to attached drawing 1-5, a kind of antibacterial taste removal refrigerating box, including refrigeration shell 1, setting are in refrigeration 1 both sides inner wall of shell On supporting rack 2, with the separation loading panel assembly 3 being set on supporting rack 2 and mating refrigeration system, the separation carries Object panel assembly 3 includes setting framework 3-1, is located in setting framework 3-1 and is compounded in tempered glass 3-2 by means of sintering process The photo-catalyst film on surface.1 inner wall of refrigeration shell is provided with headlamp 5；In 1 inner wall bottom of refrigeration shell, fruit and vegetable box is set 6,6 surfaces externally and internally of the fruit and vegetable box is attached with photo-catalyst film；The scheme that is further improved of fruit and vegetable box 6 is：Material is changed to tempering Glass is simultaneously sintered photo-catalyst film on 6 surface of fruit and vegetable box.

The separation loading panel assembly 3 of the utility model divides for three kinds of embodiments, and three kinds of embodiments are held to improve unit Photocatalyst specific surface in product and the structure design made.

Embodiment one：Separate loading panel assembly 3 to include setting framework 3-1, be located in setting framework 3-1 and by means of burning Photo-catalyst film of the knot process combining on the surfaces tempered glass 3-2；This structure is as basic type, in small volume refrigerating box It uses.

Embodiment two：Buddha's warrior attendant bearer network 3-3 is added on type of foundation, is in particular in, the 3-3 settings of Buddha's warrior attendant bearer network exist The upper ends setting framework 3-1 are simultaneously located above tempered glass 3-2, and the sintering of the outer surfaces Buddha's warrior attendant bearer network 3-3 has photo-catalyst film；It is this Structure is used as type is improved in medium capacity refrigerating box.

Embodiment three：It is further improved, is in particular on the basis of improving type, armorplate glass 3-2 settings Quantity be 2-3 and uniform intervals are arranged in setting framework 3-1, at least one piece of tempered glass 3-2, lower face are equal in every group Even to be provided with fin 3-4 groups, the outer surfaces the fin 3-4 are compounded with photo-catalyst film by sintering process.This structure conduct Optimize type, is used in big volume refrigerating box.

And in order to further extend the fungistatic effect time of photocatalyst, it can be mended equipped with LED in setting framework 3-1 interior frames Light light bar 3-5, refrigeration 1 inner wall of shell corresponding position match be arranged with LED light supplement lamp with 3-5 in lead male cooperation electricity Source waterproof socket；This set can carry out photocatalyst activation complementary energy in real time.

The refrigeration system includes the air return pipeline 4-1 being sequentially connected in series, air-introduced machine 4-2, refrigerating plant 4-3, cold wind pipeline 4-4, the air return pipeline connects with the return air inlet being arranged in refrigeration shell 1, in refrigeration shell 1 on rear wall equipped with it is each Separate cold wind outlet 1-1, the cold wind pipeline 4-4 that loading panel assembly 3 matches and cold wind export 1-1 connect, guiding cold air Flow perturbation is formed across separation loading panel assembly and in 1 space of refrigeration shell.It is additionally provided with fresh air on air return pipeline 4-1 The air inlet port of pipeline 4-5, the air return pipeline 4-1 and fresh air pipeline 4-5 are respectively equipped with electric-controlled switch valve 4-6；The return air The air inlet port of pipeline 4-1 and fresh air pipeline 4-5 is respectively equipped with filter screen.

Claims (7)

1. a kind of antibacterial taste removal refrigerating box, including refrigeration shell（1）, setting refrigeration shell（1）Supporting rack on the inner wall of both sides （2）, with being set on supporting rack（2）On separation loading panel assembly（3）And mating refrigeration system, it is characterised in that：Institute It states and separates loading panel assembly（3）Including setting framework（3-1）, be located in setting framework（3-1）In and it is multiple by means of sintering process It closes in tempered glass（3-2）The photo-catalyst film on surface.

2. antibacterial taste removal refrigerating box according to claim 1, it is characterised in that：The separation loading panel assembly（3）Also wrap It includes and is arranged in setting framework（3-1）Upper end is simultaneously located at tempered glass（3-2）The Buddha's warrior attendant bearer network of top（3-3）, the Buddha's warrior attendant holds Contained network（3-3）Outer surface sintering has photo-catalyst film.

3. antibacterial taste removal refrigerating box according to claim 1 or 2, it is characterised in that：The separation loading panel assembly（3）? Refrigerating box is at least arranged more than two；At least one piece of tempered glass in every group（3-2）, lower face be evenly arranged with fin（3-4） Group, the fin（3-4）Outer surface is compounded with photo-catalyst film by sintering process.

4. antibacterial taste removal refrigerating box according to claim 3, it is characterised in that：In setting framework（3-1）Interior frame is equipped with LED light supplement lamp band（3-5）, in refrigeration shell（1）The corresponding position of inner wall, which is matched, to be arranged with and LED light supplement lamp band（3-5）Middle conducting wire The power supply waterproof socket of inserting column cooperation.

5. antibacterial taste removal refrigerating box according to claim 1, it is characterised in that：The refrigeration system includes being sequentially connected in series Air return pipeline（4-1）, air-introduced machine（4-2）, refrigerating plant（4-3）, cold wind pipeline（4-4）, the air return pipeline is with setting cold Hide shell（1）Interior return air inlet connection, in refrigeration shell（1）Interior rear wall is equipped with and each separation loading panel assembly（3）Phase The cold wind outlet matched（1-1）, the cold wind pipeline（4-4）It is exported with cold wind（1-1）Connection, guiding cold air, which pass through, separates support board Device（3）And in refrigeration shell（1）Flow perturbation is formed in space.

6. antibacterial taste removal refrigerating box according to claim 5, it is characterised in that：In air return pipeline（4-1）On be additionally provided with Fresh air pipeline（4-5）, the air return pipeline（4-1）And fresh air pipeline（4-5）Air inlet port be respectively equipped with electric-controlled switch valve（4- 6）.

7. antibacterial taste removal refrigerating box according to claim 1, it is characterised in that：The refrigeration shell（1）Inner wall is provided with Headlamp（5）.