CN214632057U

CN214632057U - Sterilizing and drying device of dish washing machine

Info

Publication number: CN214632057U
Application number: CN202120161027.4U
Authority: CN
Inventors: 杨海清
Original assignee: Zhongshan Jipin Technology Co ltd
Current assignee: Zhongshan Jipin Technology Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-11-09
Anticipated expiration: 2031-01-20

Abstract

The utility model relates to a sterilization, disinfection and drying device of a dish washing machine, which comprises a diversion air channel, and a fan, a sterilization and disinfection module, a sterilization and disinfection generator and a heating body which are respectively arranged on the diversion air channel; one end of the diversion air duct is communicated with the outside, the other end of the diversion air duct is communicated with the inner cavity of the water tank, the air inlet end of the fan is corresponding to and communicated with the air inlet end of the diversion air duct, and the air outlet end of the fan is corresponding to and communicated with the air outlet end of the diversion air duct; the fan, the sterilization generator and the heating body are respectively connected with corresponding control circuits, and the sterilization generator is connected with the sterilization module to control the operation of the sterilization module. This disinfection drying device disinfects can effectually disinfect, dry etc. processing to tableware and edible material, and then guarantees tableware and edible material safety and sanitation, convenient operation moreover, and the user uses and experiences well.

Description

Sterilizing and drying device of dish washing machine

Technical Field

The utility model relates to a dish washer, in particular to a sterilization, disinfection and drying device of a dish washer.

Background

In the existing water tank type dish washing machine in the market, after the tableware is washed, a user generally needs to take the tableware out and then put the tableware into a drying box or a disinfection cabinet for sterilization, disinfection, drying and other treatments, so that a series of operations are not only complicated, but also the family expenses are increased; in order to adapt to the living habits of domestic users and the way of using tableware, it is necessary to develop a dishwasher suitable for domestic users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide a dish washer's disinfection drying device that disinfects, handles such as disinfection, stoving can effectually be disinfected with eating the material to the tableware to this device, and then guarantees the tableware and eat material safety and sanitation, convenient operation moreover, and user experience is good.

The purpose of the utility model is realized like this:

a sterilization and disinfection drying device of a dish washing machine comprises a diversion air channel, and a fan, a sterilization and disinfection module, a sterilization and disinfection generator and a heating body which are respectively arranged on the diversion air channel; one end of the diversion air duct is communicated with the outside, the other end of the diversion air duct is communicated with the inner cavity of the water tank, the air inlet end of the fan is corresponding to and communicated with the air inlet end of the diversion air duct, and the air outlet end of the fan is corresponding to and communicated with the air outlet end of the diversion air duct; the fan, the sterilization generator and the heating body are respectively connected with corresponding control circuits, and the sterilization generator is connected with the sterilization module to control the operation of the sterilization module.

This sterilization and disinfection drying device still includes the sterilization and disinfection casing, and the sterilization and disinfection casing includes first casing and the second casing of mutual assembled connection, and first casing inner chamber and second casing inner chamber communicate each other in order to constitute the water conservancy diversion wind channel is seted up on the first casing and is corresponded and the air intake that communicates with water conservancy diversion wind channel air inlet end, sets up the air outlet that corresponds and communicate with water conservancy diversion wind channel air-out end on the second casing.

The fan and/or the sterilization and disinfection module and/or the sterilization and disinfection generator and/or the heating body are/is arranged in the inner cavity of the first shell.

The first shell and/or the second shell are/is fixedly arranged on the water tank; the water tank is provided with a vent hole, and the air outlet on the second shell is communicated with the inner cavity of the water tank through the vent hole.

The air outlet is provided with a first thread structure; the water tank inner cavity is provided with an installation end cover with a second thread structure, the first thread structure and the second thread structure are in threaded connection with each other, so that the second shell is tightly connected with the installation end cover, and the air outlet is tightly pressed on the water tank and corresponds to the air vent.

The mounting end cover is provided with a central through hole, and the air outlet is communicated with the inner cavity of the water tank through the central through hole.

The position of the fan and/or the sterilization and disinfection module and/or the sterilization and disinfection generator and/or the heating body is higher than that of the air outlet.

The heating body is positioned at the air outlet end of the fan; the sterilization and disinfection module is positioned on one side of the heating body; the sterilization generator is positioned below the fan and/or the heating body.

The heating body comprises one or more of PTC, a heating plate and a thick film heating element.

The sterilization and disinfection module comprises one or more of a plasma module, an ozone module, a negative ion module, a UV module and a tourmaline module.

The utility model has the advantages as follows:

this device sets up fan and heating member through the setting and mutually supports work in order to reach the stoving effect: namely, heat generated by the work of the heating body is blown into the inner cavity of the water tank under the action of the fan, so that the temperature of the inner cavity of the water tank is increased, and the heat is scattered at each corner of the inner cavity of the water tank to carry out all-around drying treatment on tableware and food materials, thereby achieving the high-efficiency and reliable drying effect; this stoving structure has following advantage at least: the energy consumption is low, the service life of each part is long, the safety is high, the heat productivity is uniform, the influence of the power supply voltage on each part is small, and the like;

the device releases a large amount of substances such as active examples, high-energy free genes and the like through the sterilization and disinfection module to perform chemical reaction with proteins and nucleic acids in viruses such as bacteria, molds, spores and the like, so that microorganisms can be effectively destroyed and the survival function of the microorganisms can be disturbed, various microorganisms die, and the effective and comprehensive sterilization and disinfection effect on tableware and food materials is achieved; this disinfection structure that disinfects has following advantage at least: other harmful substances are not generated in the sterilization and disinfection process, the safe and ideal sterilization and disinfection functions are realized, and the environment is protected.

Drawings

Fig. 1 is an exploded view of a sterilization, disinfection and drying device in an embodiment of the present invention.

Fig. 2 is an assembly diagram of the sterilization, disinfection and drying device in an embodiment of the present invention.

Fig. 3 is a schematic view of a partial structure of a dishwasher according to an embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1 to 3, the dishwasher according to the present embodiment is a water tank type dishwasher, and the dishwasher is provided with a sterilization and drying device for sterilization, disinfection and drying; the sterilization and disinfection drying device comprises a diversion air channel a, and a fan 7, a sterilization and disinfection module 5, a sterilization and disinfection generator 9 and a heating body 10 which are respectively arranged in the diversion air channel a; one end of the diversion air duct a is communicated with the outside, the other end of the diversion air duct a is communicated with the inner cavity of the water tank 11, the air inlet end of the fan 7 is corresponding to and communicated with the air inlet end of the diversion air duct a, and the air outlet end of the fan 7 is corresponding to and communicated with the air outlet end of the diversion air duct a; when the fan 7 works, negative pressure is generated in the diversion air duct a to suck outside air into the diversion air duct a, so that air convection is formed in the diversion air duct a, the heating body 10 works at the same time to heat cold air passing through into hot air, and the hot air enters the inner cavity of the water tank 11 to dry tableware or food materials; the sterilization and disinfection module has an effective sterilization and disinfection function and can ensure the cleanness and sanitation of tableware or food materials; the fan 7, the sterilization generator 9 and the heating body 10 are respectively connected with corresponding control circuits, and the sterilization generator 9 is connected with the sterilization module 5 to control the operation of the sterilization module 5.

Further, this sterilization and disinfection drying device still includes the sterilization and disinfection casing, and the sterilization and disinfection casing includes first casing and the second casing of mutual assembled connection, and first casing inner chamber and second casing inner chamber communicate each other in order to constitute water conservancy diversion wind channel a, set up on the first casing with water conservancy diversion wind channel a air inlet end correspond and the air intake 601 that communicates, set up on the second casing with water conservancy diversion wind channel a air-out end correspond and the air outlet 301 that communicates. Specifically, the first shell is formed by mutually matching and assembling an upper cover 6 and a bottom cover 8, the second shell is formed by mutually matching and assembling a front cover 4 and a rear cover 3, and the first shell and the second shell are mutually in open connection.

Further, the fan 7, the sterilization module 5, the sterilization generator 9 and the heating body 10 are respectively and fixedly arranged in the inner cavity of the first shell.

Further, the first housing and the second housing are respectively fixedly arranged on the outer side wall of the water tank 11; a vent 1101 is formed in the side wall of the water tank 11, and the air outlet 301 of the second housing is communicated with the inner cavity of the water tank 11 through the vent 1101.

Further, the inner side wall of the air outlet 301 is provided with a first thread structure 302 (internal thread); an installation end cover 1 with a second thread structure 102 (external thread) is arranged in the inner cavity of the water tank 11, the first thread structure 302 and the second thread structure 102 are in threaded connection with each other, so that the second shell is tightly connected with the installation end cover 1, and the air outlet 301 is tightly pressed on the water tank 11 and corresponds to the air vent 1101; a sealing gasket 2 surrounding the air outlet 301 is provided between the second housing (the rear cover 3) and the side wall of the water tank 11 to prevent gas leakage.

Further, the mounting end cap 1 is connected with the second housing at least partially through the ventilation hole 1101, that is, the second thread structure 102 is screwed with the first thread structure 302 through the ventilation hole 1101; the middle part of the mounting end cover 1 is provided with a central through hole 101, and the air outlet 301 is communicated with the inner cavity of the water tank 11 through the central through hole 101.

Further, the positions of the fan 7, the sterilization module 5, the sterilization generator 9 and the heating body 10 are higher than the position of the air outlet 301, so as to prevent the water in the inner cavity of the water tank 11 from entering the diversion air duct a through the air outlet 301 to wet the fan 7, the sterilization module 5, the sterilization generator 9 and the heating body 10.

Further, the heating body 10 is positioned at the air outlet end of the fan 7; the sterilization and disinfection module 5 is positioned at one side of the heating body; the sterilization generator 9 is positioned below the blower 7.

Further, the heating body 10 includes one or more of PTC, a heating plate, a thick film heating element, and the like, which are combined.

Further, the sterilization and disinfection module 5 comprises one or more of a plasma module, an ozone module, a negative ion module, a UV module, a tourmaline module and the like.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dish washer's disinfection drying device that disinfects which characterized in that: comprises a diversion air duct (a), and a fan (7), a sterilization module (5), a sterilization generator (9) and a heating body (10) which are respectively arranged on the diversion air duct (a); one end of the diversion air channel (a) is communicated with the outside, the other end of the diversion air channel (a) is communicated with the inner cavity of the water tank (11), the air inlet end of the fan (7) corresponds to and is communicated with the air inlet end of the diversion air channel (a), and the air outlet end of the fan (7) corresponds to and is communicated with the air outlet end of the diversion air channel (a); the fan (7), the sterilization generator (9) and the heating body (10) are respectively connected with corresponding control circuits, and the sterilization generator (9) is connected with the sterilization module (5).

2. The sterilization, disinfection and drying apparatus of dishwasher as claimed in claim 1, wherein: still including the disinfection casing that disinfects, the disinfection casing that disinfects includes first casing and the second casing of mutual assembled connection, first casing inner chamber and second casing inner chamber communicate each other in order to constitute water conservancy diversion wind channel (a), set up on the first casing with water conservancy diversion wind channel (a) air inlet end correspond and air intake (601) that communicate, set up on the second casing with water conservancy diversion wind channel (a) air-out end correspond and air outlet (301) that communicate.

3. The sterilization, disinfection and drying apparatus of dishwasher according to claim 2, wherein: the fan (7) and/or the sterilization and disinfection module (5) and/or the sterilization and disinfection generator (9) and/or the heating body (10) are arranged in the inner cavity of the first shell.

4. The sterilization, disinfection and drying apparatus of dishwasher according to claim 2, wherein: the first shell and/or the second shell are/is fixedly arranged on the water tank (11); a vent hole (1101) is formed in the water tank (11), and an air outlet (301) in the second shell is communicated with an inner cavity of the water tank (11) through the vent hole (1101).

5. The sterilization, disinfection and drying apparatus of dishwasher according to claim 4, wherein: a first thread structure (302) is arranged on the air outlet (301); the inner cavity of the water tank (11) is provided with an installation end cover (1) with a second threaded structure (102), the first threaded structure (302) and the second threaded structure (102) are in threaded connection with each other, so that the second shell is tightly connected with the installation end cover (1), and the air outlet (301) is tightly pressed on the water tank (11) and corresponds to the air vent (1101).

6. The sterilization, disinfection and drying apparatus of dishwasher as claimed in claim 5, wherein: the mounting end cover (1) is provided with a central through hole (101), and the air outlet (301) is communicated with the inner cavity of the water tank (11) through the central through hole (101).

7. The sterilization, disinfection and drying apparatus of dishwasher according to claim 2, wherein: the position of the fan (7) and/or the sterilization and disinfection module (5) and/or the sterilization and disinfection generator (9) and/or the heating body (10) is higher than that of the air outlet (301).

8. The sterilization, disinfection and drying apparatus of dishwasher as claimed in claim 1, wherein: the heating body (10) is positioned at the air outlet end of the fan (7); the sterilization and disinfection module (5) is positioned on one side of the heating body; the sterilization generator (9) is positioned below the fan (7) and/or the heating body (10).

9. The sterilization, disinfection and drying apparatus of a dishwasher according to any one of claims 1 to 8, wherein: the heating body (10) comprises one or more of PTC, a heating plate and a thick film heating element.

10. The sterilization, disinfection and drying apparatus of a dishwasher according to any one of claims 1 to 8, wherein: the sterilization and disinfection module (5) comprises one or more of a plasma module, an ozone module, a negative ion module, a UV module and a tourmaline module.