CN2462924Y

CN2462924Y - Sterilizing cabinet

Info

Publication number: CN2462924Y
Application number: CN 01201655
Authority: CN
Inventors: 严建荣; 严建苗
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-01-21
Filing date: 2001-01-21
Publication date: 2001-12-05
Anticipated expiration: 2011-01-21

Abstract

The utility model relates to a disinfection cabinet, which comprises an outer frame assembly, an inner liner assembly, a heating device, a disinfecting gas generator and a blower device, wherein, the inner liner assembly has a rear wall which is formed with an airflow outlet; the outer side of the position of the rear wall, which corresponds to the airflow outlet, is provided with an outer circulating airflow passage which is communicated with the airflow outlet and an airflow inlet formed on one side wall of the inner liner; the blower device is arranged in the airflow passage. The inner of the disinfection cabinet forms a circulating airflow passage, which enhances the disinfection and the drying effects to dinnerware. The structure can not destroy the integrity of the inner liner, the manufacture process is relatively simple, and the utility model is favorable to the maintenance of the blower and the cleanness of the inner liner.

Description

A kind of disinfection cabinet

This utility model relates to a kind of disinfection cabinet, more particularly, relates to a kind of ozone or ultraviolet of utilizing tableware is carried out disinfection, and heat disinfection cabinet with dry tableware with infrared ray.

Such disinfection cabinet generally includes a housing assembly, is arranged on an inner bag assembly in this housing assembly, is provided with heater and sterilizing gas generating means in this inner bag assembly.When carrying out disinfection, the disinfection cabinet door is closed, and the hot-air that disinfection cabinet contains sterilizing gas can only lean on the temperature difference to produce faint flowing, and has influenced the Disinfection Effect of tableware to a certain extent.The CN95239538 number Chinese utility model patent description that on April 2nd, 1997 was announced, a kind of " novel electron disinfection cabinet " disclosed, be provided with a hair-dryer in interior cholic bottom center, the blower housing and the exhausting duct that comprise independent band inlet scoop, heating wire is housed in the exhausting duct, thereby thermal air current can be provided, help the diffusion of ozone.Its shortcoming is to form a circulation gas channel in disinfection cabinet, the sterilization and the drying effect of tableware have been influenced, cholic integrity in the blower fan of cholic bottom center has also destroyed in being arranged on, both made manufacturing process become complicated, be unfavorable for the maintenance and the interior cholic wiping cleaning of blower fan again, bring inconvenience to the user.

The purpose of this utility model is intended to overcome the deficiency of above-mentioned prior art, provides a kind of sterilizing gas that can make to produce the novel disinfection cabinet of effective circulation, and its structure is simple relatively, and helps the maintenance and the interior cholic wiping cleaning of blower fan.

The disinfection cabinet that provides according to this utility model, comprise the housing assembly, be arranged on the inner bag assembly in this housing assembly, be arranged on heater and sterilizing gas generating means in this inner bag assembly, make thermal current and sterilizing gas in the disinfection cabinet produce mobile blower fan apparatus, described inner bag assembly has a rear wall, described rear wall is formed with an air stream outlet, described rear wall is provided with an outer circulation gas channel corresponding to the outside of described air stream outlet position, this outer circulation passage is communicated with described air stream outlet and the air flow inlet that is formed on the described inner bag sidewall, and described blower fan apparatus is arranged in the described gas channel.

This utility model is owing to be provided with independent the air-flow suction inlet and the outlet that are communicated with external gas channel on the disinfection cabinet wall of inner container, and blower fan apparatus is arranged in the external gas channel, thereby can in disinfection cabinet, form a circulation gas channel, improve the sterilization and the drying effect of tableware; This design, cholic integrity at all not destroying, its manufacturing process is simple relatively than prior art, and helps the maintenance and the interior cholic wiping cleaning of blower fan.

Embodiment below in conjunction with each accompanying drawing provides describes this utility model in detail, wherein:

Fig. 1 is the diagrammatic elevation view according to disinfection cabinet embodiment of the present utility model;

Fig. 2 is the schematic sectional view along A-A hatching among Fig. 1;

Fig. 3 is the schematic sectional view along B-B hatching among Fig. 2;

Fig. 4 is the schematic sectional view along C-C hatching among Fig. 3;

Fig. 5 is the schematic sectional view along E-E hatching among Fig. 4;

Referring to Fig. 1 and 2, a kind of disinfection cabinet embodiment of this utility model shown in the figure, comprise housing assembly 1, be arranged on the inner bag assembly 2 in this housing assembly 1, be arranged on quartz tube heater 7, ozone and/or ultraviolet generator 6 in this inner bag assembly 2, be provided with in the described inner bag assembly for the tableware rack 9 of depositing tableware.Housing assembly front is provided with the display of power knob 4 and action button 5 and display working condition etc., and the components and parts that relevant routine disinfection cabinet has are owing to not within category of the present invention, repeat no more.

Referring to Fig. 3, this figure is the schematic sectional view along B-B hatching among Fig. 2, has omitted the dependency structure of housing assembly for cholic structure in fully representing.Clear illustrating among the figure, inner bag assembly 2 has a rear wall 11, rear wall 11 bottoms, the along continuous straight runs row's waist through hole 12 that has been shaped, each waist through hole has two sides that are parallel to each other and two semicircle end faces.

Referring to Fig. 4, this figure cuts open figure along the signal of C-C hatching among Fig. 3.Among the figure except that a series of air-flow through holes 12 that above-mentioned rear wall 11 bottoms are shown, can also know and find out, these rear wall 11 outsides, corresponding these places, through hole 12 positions, be provided with an outer circulation gas channel 15, this outer circulation passage 15 is communicated with air stream outlet 16 on being formed in described inner bag 2 sidewalls, in described gas channel 15, is provided with a blower fan apparatus 10.It can also be seen that from Fig. 4, above-mentioned quartz tube heater 7 (representing with double dot dash line among Fig. 4), be arranged near a series of waist through hole 12, near the elevated temperature heat gas quartz tube heater 7 like this, at first forced to suck above-mentioned outer circulation gas channel 15 by above-mentioned blower fan apparatus 10, after blower fan apparatus 10 superchargings, air stream outlet 16 from sidewall is discharged, thereby shown in the gas flow sketch map of band arrow among Fig. 4, can in disinfection cabinet, form a cycling hot air-flow that contains the sterilizing gas composition, this " internal recycle " mode can prevent that ozone gas is excessive, simultaneously, the atomizing aqueous vapor of heating and forming behind the tableware, by must through the high-temperature area at quartz tube heater 7 places the time, by mummification, improved the sterilization and the drying effect of inner bag and tableware.In the embodiment that provides, said flow passage 15 constitutes by described rear wall 11 with apart from the formed parts 13 of its certain distance.

Referring to Fig. 5, this figure is the schematic sectional view along E-E hatching among Fig. 4, and as can be seen, the shape of cross section of formed gas channel 15 is rectangular, and formed parts 13 is the U font substantially.

Be not difficult to find out, this design, cholic integrity at all not destroying, it is smooth that its inner surface keeps substantially, and its manufacturing process can be simple relatively than prior art, and help the maintenance and the interior cholic wiping cleaning of blower fan.

It is worthy of note, above-mentioned blower fan apparatus 10, when adopting axial fan, can constitute an independent fan assembly with corresponding gas channel, make separately and assembling, thereby can greatly simplify the general assembly operation, this structure is particularly suitable for producing in enormous quantities disinfection cabinet, help reducing cost, guarantee product quality.

Above-mentioned several embodiment is only for the usefulness that this utility model is described; and be not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also should belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.

Claims

1, a kind of disinfection cabinet, comprise housing assembly (1), be arranged on the inner bag assembly (2) in this housing assembly (1), be arranged on heater (7) and sterilizing gas generating means (6) in this inner bag assembly (2), make thermal current and sterilizing gas in the disinfection cabinet produce mobile blower fan apparatus (10), described inner bag assembly has a rear wall (11), it is characterized in that: described rear wall (11) is formed with an air stream outlet (12), described rear wall (11) is provided with an outer circulation gas channel (15) corresponding to the outside of described air stream outlet (12) position, this outer circulation passage (15) and described air stream outlet (12) and the air flow inlet (16) that is formed on described inner bag (2) sidewall are communicated with, and described blower fan apparatus (10) is arranged in the described gas channel.

2, disinfection cabinet according to claim 1 is characterized in that: described gas channel is formed by described rear wall (11) with apart from the formed parts (13) of its certain distance.

3, disinfection cabinet according to claim 1 is characterized in that: the shape of cross section of described gas channel is rectangular.

4, disinfection cabinet according to claim 2 is characterized in that: described formed parts (13) is made of the U character form component of end sealing.

5, disinfection cabinet according to claim 1 is characterized in that: described air stream outlet (12) is for being positioned at described rear wall (11) bottom, and a series of waist through hole that along continuous straight runs is arranged are provided with described heater (7) near a series of waist through hole.

6, disinfection cabinet according to claim 1 is characterized in that: described sterilizing gas generating means comprises ozone and ultraviolet generator.

7, disinfection cabinet according to claim 1 is characterized in that: described heater (7) is a quartz tube heater.

8, disinfection cabinet according to claim 1 is characterized in that: described blower fan apparatus (10) is an axial fan, and it constitutes an independent fan assembly with corresponding gas channel.