Utility model content
The purpose of this utility model is to solve the problems of the prior art, there is provided a kind of antibacterial type rubbish from cooking is processed
Device, including a bacterioistatic device, which can efficiently carry out sterilizing, eliminate stink, it is ensured that Kitchen hygiene and food safety.
To reach above-mentioned purpose, this utility model is adopted the following technical scheme that:
A kind of antibacterial type kitchen waste disposer, including dog-house, processor, motor, also including bacterioistatic device, the suppression
Bacterium device is installed at the dog-house;The bacterioistatic device includes the antibacterial layer of housing, ultraviolet source, photocatalyst;The housing sets
There is a hollow channel, between the hollow channel and the outer wall of housing, form a containing cavity, and the hollow channel and containing cavity circle
Surely there is the interlayer of a printing opacity;The ultraviolet source is installed in the accommodating intracavity and is electrically connected with the motor;The photocatalyst suppression
Bacterium layer is coated on the inwall of the interlayer and is contacted with hollow channel.
Further, the antibacterial layer of the photocatalyst is anatase titanium dioxide TiO2Ultraviolet light response nano-scale photocatalyst material institute
Made by the antibacterial layer of photocatalyst.
Further, the particle diameter of the photocatalyst material of the antibacterial layer of the photocatalyst is 1-10nm.
Further, the thickness of the antibacterial layer of the photocatalyst is 1-100um.
Further, the outer wall of the housing is light tight material.
Further, the housing is arranged in a ring.
Further, the ultraviolet source is distributed in the accommodating intracavity.
Further, the ultraviolet source is LED ultraviolet sources, and the ultraviolet wavelength of its transmitting is 200-400nm.
Technical scheme described in the utility model relative to prior art, the beneficial effect of acquirement is:
(1) antibacterial type kitchen waste disposer described in the utility model there is sterilizing, except the function of stink, it is ensured that
The food safety in kitchen, it is ensured that user health;Motor is powered for LED ultraviolet sources, and sends the ultraviolet of 200-400nm
Line, which is irradiated on the antibacterial layer of photocatalyst, after light-catalyzed reaction, generates the active oxy group of strong oxidizing property, by straight
Connect or indirectly mode is combined with bacterial cell, environmental microorganism is had and is suppressed or killing action, so as to sterilizing;Light is urged
Change sterilization to there is durable antibacterial effect, heat-resisting, safety non-toxic, sterilizes thorough, play long-term antibacterial, diseases prevention, health care, only
Change the effect of environment, in addition, photocatalyst is not consumed in theory, it is reusable.
(2) the antibacterial layer of the photocatalyst is anatase titanium dioxide TiO2Ultraviolet light response nano-scale photocatalyst material made by
The antibacterial layer of photocatalyst;Using the antibacterial layer of certain thickness photocatalyst made by the nano-scale photocatalyst material so that light is urged
Change activity good, sterilizing rate is high, ruggedness is strong.
(3) ultraviolet source described in the utility model is distributed in the accommodating intracavity, can be sufficiently irradiated with meeting light source
On the antibacterial layer of whole photocatalyst;The ultraviolet source is LED ultraviolet sources, and the ultraviolet wavelength of its transmitting is 200-400nm;This
Utility model adopts LED ultraviolet sources, and light extraction efficiency is high, long service life, energy-conserving and environment-protective, and the wave band launched is ultraviolet
Line, can effectively improve anatase titanium dioxide TiO2Photocatalytic activity, disinfection effect is more preferably.
(4) outer wall of the housing is light tight material, and the ultraviolet sent with increasing ultraviolet source incides photocatalyst
The illuminating area of antibacterial layer, improves photocatalytic activity.
(5) housing is arranged in a ring, the setting so that discharge outlet of bacterioistatic device and tank, dog-house match, and is prevented
Only rubbish from cooking leakage.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes of the present utility model one
Point, schematic description and description of the present utility model is used to explain this utility model, does not constitute to of the present utility model
Improper restriction.
In the accompanying drawings:
Fig. 1 is the top cross-sectional view of bacterioistatic device described in the utility model;
Fig. 2 is the main view generalized section of bacterioistatic device described in the utility model;
Fig. 3 is the main view generalized section of antibacterial type kitchen waste disposer described in the utility model.
Reference:Discharge outlet -1, bacterioistatic device -2, dog-house -3, processor -4, discharge gate -5, motor -6, the first control
It is unit -7 processed, the second control unit -8, housing -21, ultraviolet source -22, the antibacterial layer -23 of photocatalyst, hollow channel -24, accommodating
Chamber -25, interlayer -26.
Specific embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are clearer, clear, with
Under in conjunction with the accompanying drawings and embodiments, this utility model is further elaborated.It should be appreciated that concrete reality described herein
Example is applied only to explain this utility model, is not used to limit this utility model.
As shown in figure 3, a kind of antibacterial type kitchen waste disposer, including bacterioistatic device 2, dog-house 3, processor 4, motor
6th, the first control unit 7, the second control unit -8, wherein:
The dog-house 3 is connected with processor 4, so that rubbish from cooking enters processor 4 from dog-house 3;
The processor 4 includes dismembyator and discharge gate 5, and the discharge gate 5 is connected with sewer;
The bacterioistatic device 2 is installed between the dog-house 3 and the discharge outlet 1 of kitchen basin, to carry out sterilizing;
The motor 6 is electrically connected with processor 4 and bacterioistatic device 2 respectively to provide electric energy, and it is single to be respectively equipped with two controls
Unit 7,8 is connected with motor 6, processes the opening and closing of device 4, bacterioistatic device 2 with independent control;Specifically, described control unit
Including the first control unit 7 and the second control unit 8, the opening and closing of first control unit, 7 control process device 4;Institute
State the opening and closing that the second control unit 8 controls bacterioistatic device 2.
As Figure 1-Figure 2, the bacterioistatic device 2 described in the present embodiment includes that housing 21, ultraviolet source 22, photocatalyst are antibacterial
Layer 23.
The housing 21 is provided with a hollow channel 24, and the hollow channel 24 is so that rubbish from cooking passes through and enters into dog-house
3;
Form a containing cavity 25 between the outer wall of the hollow channel 24 and housing 21, and the hollow channel 24 with it is accommodating
Define the interlayer 26 of a printing opacity in chamber 25;
The ultraviolet source 22 is installed in the containing cavity 25 and is electrically connected with the motor 6;The antibacterial layer of the photocatalyst
23 are coated on the inwall of the interlayer 26 and are contacted with hollow channel 24.
Wherein, draining of 21 upper and lower ends of housing by the connected modes such as screw, bayonet socket, fast interface, upper end and tank
Mouth 1 connects, and lower end is connected with dog-house 3.
The antibacterial layer 23 of the photocatalyst is anatase titanium dioxide TiO2Ultraviolet light response nano-scale photocatalyst material made by
The antibacterial layer of photocatalyst 23;The particle diameter of the photocatalyst material of the antibacterial layer of the photocatalyst 23 is 1-10nm;The photocatalyst is antibacterial
The thickness of layer 23 is 1-100um;Using the antibacterial layer 23 of certain thickness photocatalyst, light made by the nano-scale photocatalyst material
Catalysis activity is good, and sterilizing rate is high, and ruggedness is strong.
The outer wall of the housing 21 is light tight material;Specifically, housing 21 described in the present embodiment adopts rustless steel or not
The acrylic material of printing opacity, the ultraviolet sent with increasing ultraviolet source 22 incide the illuminating area of the antibacterial layer of photocatalyst 23,
Improve photocatalytic activity.
The housing 21 is arranged in a ring, the setting so that discharge outlet 1 of bacterioistatic device 2 and tank, dog-house 3 match,
Prevent rubbish from cooking from leaking outside.
Specifically, described in the present embodiment, ultraviolet source 22 is distributed in the containing cavity 25, can be fully to meet light source
It is irradiated on the antibacterial layer of whole photocatalyst 23;The ultraviolet source 22 is LED ultraviolet sources, and its ultraviolet wavelength launched is
200‐400nm;The present embodiment adopts LED ultraviolet sources, and light extraction efficiency is high, long service life, energy-conserving and environment-protective, and the ripple launched
The ultraviolet of section, can effectively improve anatase titanium dioxide TiO2Photocatalytic activity, disinfection effect is more preferably.
A kind of antibacterial type kitchen waste disposer described in the present embodiment, its assembling process are as follows:It is solidifying initially with colloidal sol
Glue method growth in situ photocatalyst material on printing opacity interlayer 26:This method is mainly with Ti (OR)4For raw material, (compare in organic media
Such as ethanol) in colloidal sol is obtained by hydrolysis, polycondensation reaction, then the plated film on interlayer 26 with spin coating method or czochralski method, leads to
Cross drying and roasting and remove remaining Organic substance and moisture in gel, that is, obtain the antibacterial layer 23;By 22 attaching of LED ultraviolet sources
In the containing cavity 25;Then the interlayer 26 of coating good antibacterial layer 23 is installed in into the housing 21 by way of clamping
On, bacterioistatic device 2 is assembled and is finished;21 upper and lower ends of housing of the bacterioistatic device 2 are passed through into screw, bayonet socket, fast interface
Etc. connected mode, upper end is connected with the discharge outlet 1 of tank, and lower end is connected with dog-house 3, below dog-house 3 successively described in attaching
Processor 4 and motor 6, and LED light source and processor 4 are electrically connected with motor 6 respectively;Finally discharge gate 5 is connected with sewer.
Biocidal property kitchen waste disposer described in the present embodiment, which uses process as follows:The first control unit 7 is opened,
Rubbish from cooking Jing discharge outlet 1, hollow channel 24, dog-house 3 are ground process into processor 4, finally enter from discharge gate 5
To sewer;The second control unit 8 is opened, bacterioistatic device 2 is opened, and carries out the function of deodorization, sterilizing.
Bacterioistatic device described in the present embodiment is carried out into bacteriostasis rate test, according to standard GB/T/T 18204.4-2013
The total number of bacteria of test interlayer, through sampling, Jing 35-37 degree Celsius, culture in 48 hours on nutrient agar is grown
The aerobic sum with amphimicrobian bacterium colony of neutrophilia of development, bacteriostasis rate can reach 95%.
Biocidal property kitchen waste disposer described in the present embodiment, its operation principle are as follows:
Motor is powered for LED ultraviolet sources, and sends the ultraviolet of 200-400nm, and which is irradiated on the antibacterial layer of photocatalyst,
The active oxy group of strong oxidizing property after light-catalyzed reaction, is generated, is tied with bacterial cell by direct or indirect mode
Close, environmental microorganism is had and is suppressed or killing action, so as to sterilizing, deodorization;There is photo-catalyst antibacterial effect to hold
Long, the advantages of heat-resisting, safety non-toxic, thorough sterilization, long-term antibacterial, diseases prevention, health care, environment purification are played a part of, in addition, reason
Do not consume by upper photocatalyst, it is reusable.
Described above illustrates and describes preferred embodiment of the present utility model, as previously mentioned, it should be understood that this practicality is new
Type is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and can be used for various other groups
Close, change and environment, and can be in utility model contemplated scope described herein, by above-mentioned teaching or the technology of association area
Or knowledge is modified.And change that those skilled in the art are carried out and change be without departing from spirit and scope of the present utility model, then
All should be in the protection domain of this utility model claims.