CN205625841U

CN205625841U - Dish washer with UVLED disinfection function

Info

Publication number: CN205625841U
Application number: CN201620341746.3U
Authority: CN
Inventors: 孙月静
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-21
Filing date: 2016-04-21
Publication date: 2016-10-12
Anticipated expiration: 2026-04-21

Abstract

The utility model relates to a dish washer with UVLED disinfection function, including the dish washer main part, its characterized in that: be equipped with UVLED disinfection and sterilization device on the inside tank wall of the cavity of dish washer main part, the washing intake and retrieval and utilization water intake pipe on be equipped with UVLED disinfection and sterilization device, UVLED disinfection and sterilization device includes a plurality of series connection or parallel connection's UVLED disinfection module, the UVLED disinfection module all adopts UVLED device or UVLED lamp pearl or UVLED unpacked chip. The utility model discloses simple structure, reasonable in design, convenient to use, make full use of UVLED spectral characteristic carries out disinfection to abstergent tableware in the dish washer, prevents the cross contamination after the tableware uses, stops multiplying of bacterium, prevents that the potential safety hazard of bringing because of the tableware from guaranteeing people's food hygiene safety.

Description

Dish-washing machine with UVLED disinfecting and sterilizing functions

Technical field

This utility model relates to a kind of table-ware disinfection device, a kind of dish-washing machine with UVLED disinfecting and sterilizing functions.

Background technology

It is convenient that the use of dish-washing machine brings to daily life, has liberated our both hands.But tableware is sterilized by dish-washing machine, the washing hydro-thermal temperature (65 ~ 75 DEG C) of usual employing itself or supplementary chemical disinfection detergent carry out disinfection sterilization, but it is known that some antibacterial all can not be killed in 100 DEG C of boiling water, chemical agent there is also residue problem.

Ultraviolet is mainly used in the aspects such as biologic medical, authentication, purification (water, air etc.) field, computer data storage and military affairs.Ultraviolet sterilization is the one of which important use of ultraviolet, and ultraviolet sterilization is the molecular structure that the irradiation by ultraviolet light destroys DNA or RNA in microflora organisms cell, makes microorganism dead, reaches the effect of disinfection.Ultraviolet sterilization has the advantages such as simple and convenient, broad-spectrum high efficacy, non-secondary pollution, and the application in sterilization field is more and more extensive.Traditional ultraviolet germicidal lamp belongs to a kind of low pressure mercury lamp, and its energy consumption is big, decay is fast, the life-span is low, and mercury element therein has more and environment is produced secondary pollution.And along with the continuous progress of technology, novel UVLED(ultraviolet LED) highlight increasingly in many advantages such as energy consumption, performance, ruggedness, cost and life-spans, the technology of UVLED and application development, market application foreground is wide.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, thus a kind of dish-washing machine with UVLED disinfecting and sterilizing functions is provided, its simple in construction, reasonable in design, easy to use, tableware and washings stream are carried out disinfection by dish-washing machine washing process, prevents and treats cross-contamination, stop bacteriological aftergrowth, thus ensure the cleaning of tableware, it is ensured that the food sanitation safe of people.

The technical scheme provided according to this utility model: the described dish-washing machine with UVLED disinfecting and sterilizing functions, it is characterized in that: include unit, washing water inlet and recycle-water inlet pipeline are set on unit, on the cavity inner wall of described unit, wash and intake and be respectively provided with UVLED disinfecting device on recycle-water inlet pipeline；Described UVLED disinfecting device includes some pieces of UVLED disinfection modules connected in series or in parallel.

Further, described UVLED disinfection module all uses UVLED device or UVLED lamp bead or UVLED bare chip.

Further, quartz glass is set in described UVLED disinfecting device upper cover.

Further, described UVLED device or UVLED lamp bead or UVLED bare chip use wavelength at the deep ultraviolet UVLED of below 310nm.

Further, the deep ultraviolet UVLED that described UVLED device or UVLED lamp bead or UVLED bare chip use wavelength to be 200-280nm.

This utility model compared with prior art, has the advantage that

1, this utility model simple in construction, reasonable in design, easy to use；

2, this utility model uses UVLED technology, more advanced, and structure composition is simple；

3, this utility model uses UVLED technology, and heat generation is lower than traditional；

4, this utility model uses UVLED technology, opens and need not preheating；

5, this utility model uses UVLED technology, and UVLED sends equal uitraviolet intensity, and energy consumption but only has traditional 1/5 ~ 1/6；

6, this utility model uses UVLED technology, can reach the service life of UVLED 50000 hours, is traditional 5 times；

7, this utility model uses UVLED technology, and traditional the stablizing of the ultraviolet wavelength ratio that UVLED sends, without clutter；

8, this utility model uses UVLED technology, and UVLED may produce the hidden danger again polluting environment without mercury element etc..

Accompanying drawing explanation

Fig. 1 is the structural representation sketch of this utility model embodiment.

Fig. 2 is washing water inlet and the schematic diagram of recycle-water inlet pipeline.

Detailed description of the invention

Below in conjunction with concrete accompanying drawing, the utility model is described in further detail.

As shown in Fig. 1～Fig. 2, the described dish-washing machine with UVLED disinfecting and sterilizing functions includes unit 1, UVLED disinfecting device 2, washing water inlet and recycle-water inlet pipeline 3, quartz glass 4 etc..

As shown in Figure 1 and Figure 2, it embodiment is a kind of dish-washing machine with UVLED disinfecting and sterilizing functions, it includes unit 1, inside cavity at described unit 1 is provided with disinfecting device 2, and described disinfecting device 2 is made up of some pieces of disinfection modules connected in series or in parallel.

Described unit 1 arranges washing water inlet and recycle-water inlet pipeline 3, described washing water inlet and recycle-water inlet pipeline 3 are provided with UVLED disinfecting device 2, separating with the quartz glass 4 that can penetrate deep UV between UVLED disinfecting device 2 and water, UVLED disinfecting device 2 is between washing water inlet and the water inlet end 3-1 and water side 3-2 of recycle-water inlet pipeline 3.

Described UVLED disinfection module all uses UVLED device or UVLED lamp bead or UVLED bare chip.

During concrete installation application, the drive end of disinfecting device 2 is connected with the working power of dish-washing machine, and when dishwasher into operation, disinfecting device 2 can be lighted, and when dish-washing machine quits work, disinfecting device 2 is closed；It is prevented from the maloperation injury to human body.

Specific works process is: when dish-washing machine washing work, UVLED disinfecting device 2 is lighted, and UVLED sends sightless deep UV, to the tableware in dish-washing machine, the current of washing, the air in dish-washing machine cavity and the water inlet in washing pipe (backwater) disinfection simultaneously；When dish-washing machine washing flow terminates, UVLED disinfection module also quits work, and opens UVLED disinfection module when the door of dish-washing machine and is also not turned on work because of chain.

It should be noted that above is only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, this utility model can also have other embodiment.All employing equivalents or equivalent transformation are formed or the technical scheme of profile, all fall within this utility model claimed within the scope of.

Claims

1. with the dish-washing machine of UVLED disinfecting and sterilizing functions, it is characterized in that: include unit (1), washing water inlet and recycle-water inlet pipeline (3) are set on unit (1), on the cavity inner wall of described unit (1), wash and intake and be respectively provided with UVLED disinfecting device (2) on recycle-water inlet pipeline (3)；Described UVLED disinfecting device (2) includes some pieces of UVLED disinfection modules connected in series or in parallel.

2. as claimed in claim 1 with the dish-washing machine of UVLED disinfecting and sterilizing functions, it is characterised in that: described UVLED disinfection module all uses UVLED device or UVLED lamp bead or UVLED bare chip.

3. as claimed in claim 1 with the dish-washing machine of UVLED disinfecting and sterilizing functions, it is characterised in that: set quartz glass (4) in described UVLED disinfecting device (2) upper cover.

4. as claimed in claim 1 with the dish-washing machine of UVLED disinfecting and sterilizing functions, it is characterised in that: described UVLED device or UVLED lamp bead or UVLED bare chip use wavelength at the deep ultraviolet UVLED of below 310nm.

5. as claimed in claim 1 with the dish-washing machine of UVLED disinfecting and sterilizing functions, it is characterised in that: the deep ultraviolet UVLED that described UVLED device or UVLED lamp bead or UVLED bare chip use wavelength to be 200-280nm.