CN211157471U

CN211157471U - Microwave lunch box sterilization equipment

Info

Publication number: CN211157471U
Application number: CN201921901858.XU
Authority: CN
Inventors: 叶浩芹
Original assignee: Guangzhou Zhenghuizhu Food Production Co ltd
Current assignee: Guangzhou Zhenghuizhu Food Production Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-08-04
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a microwave lunch box sterilization device, which comprises a sterilization cabinet and a lunch box placing module; and (3) sterilizing the cabinet: the sterilizing cabinet comprises a sterilizing lamp chamber, two sterilizing chambers and a motor chamber, wherein ultraviolet sterilizing lamps are installed in the sterilizing lamp chamber, high-temperature-resistant glass is arranged between the two sterilizing chambers, a heating pipe is arranged between the two sterilizing chambers, the motor chamber is positioned on the right sides of the two sterilizing chambers, and a cabinet door is hinged to the front side surface of the sterilizing cabinet; the lunch box placing module comprises: the lunch box placing module comprises a baffle plate, a cage body and a rotating shaft, wherein the cage body consists of a U-shaped connecting rod, the interior of the cage body is divided into an upper side and a lower side, the baffle plate is hinged on the front side and the rear side of the cage body, and the left side and the right side of the cage body are rotationally connected with the inner wall of the sterilizing chamber through the rotating shaft; the utility model provides a microwave lunch-box sterilization equipment can carry out germicidal treatment to the microwave lunch-box in batches, and the effectual of disinfecting.

Description

Microwave lunch box sterilization equipment

Technical Field

The utility model relates to a sterilizing equipment technical field specifically is a microwave lunch-box sterilizing equipment.

Background

Microwave lunch-box, what mean is that can be safe puts the lunch-box of heating in microwave oven the inside, generally need special material preparation, convenient heating, time saving, safety and health, the microwave lunch-box needs to disinfect before putting into food, in order to ensure that the inside no bacterium of lunch-box breeds, traditional lunch-box is when carrying out the bacterial treatment, the cabinet of disinfecting is generally used, through placing the lunch-box on the rack of the cabinet of disinfecting, utilize the ultraviolet ray to disinfect to the lunch-box, the ultraviolet irradiation region is limited, when the quantity of lunch-box is many, it is poor to lead to the effect of certain regional sterilization easily, be difficult for carrying out the bacterial treatment to the microwave lunch-box in batches.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a microwave lunch-box sterilization equipment, can carry out germicidal treatment to the microwave lunch-box in batches, and the effectual of disinfecting, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a microwave lunch box sterilization device comprises a sterilization cabinet and a lunch box placing module;

and (3) sterilizing the cabinet: the sterilizing cabinet comprises a sterilizing lamp chamber, two sterilizing chambers and a motor chamber, wherein ultraviolet sterilizing lamps are installed in the sterilizing lamp chamber, high-temperature-resistant glass is arranged between the two sterilizing chambers, a heating pipe is arranged between the two sterilizing chambers, the motor chamber is positioned on the right sides of the two sterilizing chambers, and a cabinet door is hinged to the front side surface of the sterilizing cabinet;

the lunch box placing module comprises: the lunch box placing module comprises a baffle plate, a cage body and a rotating shaft, wherein the cage body consists of a U-shaped connecting rod, the interior of the cage body is divided into an upper side and a lower side, the baffle plate is hinged on the front side and the rear side of the cage body, and the left side and the right side of the cage body are rotationally connected with the inner wall of the sterilizing chamber through the rotating shaft;

the sterilization cabinet is characterized by further comprising a temperature sensor, a motor and a control switch group, wherein the temperature sensor is installed on the inner wall of the sterilization chamber, the motor is installed on the inner wall of the motor chamber, an output shaft of the motor is connected with a rotating shaft, the control switch group is installed on the front side face of the sterilization cabinet, the input end of the control switch group is electrically connected with the temperature sensor and the output end of an external power supply, and the output end of the control switch group is electrically connected with the ultraviolet sterilization lamp, the heating pipe and the input end of the motor.

Further, still include the drawer, the left and right sides of drawer is equipped with the draw runner, the inner wall of bactericidal lamp room is equipped with the spout, spout and draw runner sliding connection, sterilamp evenly installs in the bottom of drawer, utilizes the drawer sliding mode to install sterilamp, is convenient for maintain and change sterilamp.

Further, still include bellows and draught fan, bellows are installed on the top of sterilizer, and with the bactericidal lamp room intercommunication, the top of bellows is equipped with the air-supply line, the draught fan is installed in bellows, and the input of draught fan is connected with control switch group's output electricity, utilizes the draught fan to introduce the bactericidal lamp indoor with wind, can alleviate the problem that sterilamp used for a long time and generates heat easily.

Further, the sterilizing lamp comprises a porous pipe, an electromagnetic valve and an L type communicating pipe, the sterilizing lamp chamber is communicated with the sterilizing chamber through a L type communicating pipe, the electromagnetic valve is installed on a L type communicating pipe, the porous pipe is communicated with the end part of an L type communicating pipe, the input end of the electromagnetic valve is electrically connected with the output end of the control switch group, the sterilizing lamp chamber is communicated with the sterilizing chamber through a L type communicating pipe through a L type communicating pipe, external wind can enter the sterilizing chamber, and the interior of the sterilizing lamp chamber is cooled after sterilization is finished.

Further, still include the guard plate, the guard plate is installed on the inner wall of retort room, and the inside of guard plate is the cavity, and the louvre has all been seted up to top and bottom, the heating pipe is located the inside cavity of guard plate, and the guard plate is installed in the outside of heating pipe, can avoid appearing the burn danger.

Compared with the prior art, the beneficial effects of the utility model are that: this microwave lunch-box sterilization equipment has following benefit:

this microwave lunch-box sterilization equipment utilizes the mode that ultraviolet sterilization technique and pasteurization technique combined together, can carry out the batchization to the microwave lunch-box, the efficient is disinfected, it is rotatory to drive the cage body through the motor, make the even heating and ultraviolet irradiation in surface of every lunch-box, the effect of disinfecting has been improved, the sterilization time has been reduced, utilize the draught fan to cool down the sterilamp simultaneously and handle, the life of extension sterilamp, after disinfecting, the outside air can get into the germicidal lamp room earlier, the gas after disinfecting gets into the germicidal lamp room, cool down the processing to inside, be convenient for more fast take out the lunch-box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the front view structure of the present invention.

In the figure, a control switch group 1, a motor 2, a sterilization cabinet 3, a sterilization lamp chamber 31, a sterilization chamber 32, a motor chamber 33, a lunch box placing module 4, a baffle 41, a cage 42, a rotating shaft 43, a cabinet door 5, a draught fan 6, an ultraviolet sterilization lamp 7, an air box 8, a drawer 9, a protection plate 10, a heating pipe 11, heat dissipation holes 12, a temperature sensor 13, a perforated pipe 14, an electromagnetic valve 15, a communicating pipe 16L type and high-temperature-resistant glass 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a microwave lunch box sterilization device comprises a sterilization cabinet 3 and a lunch box placing module 4;

a sterilization cabinet 3, wherein the sterilization cabinet 3 comprises a sterilization lamp chamber 31, a sterilization chamber 32 and a motor chamber 33, an ultraviolet sterilization lamp 7 is installed in the sterilization lamp chamber 31, ultraviolet rays can destroy the molecular structure of DNA or RNA in bacteria and viruses to cause death of growing cells and achieve the sterilization effect, the sterilization cabinet further comprises a drawer 9, sliding strips are arranged on the left side and the right side of the drawer 9, sliding grooves are formed in the inner wall of the sterilization lamp chamber 31 and are in sliding connection with the sliding strips, the ultraviolet sterilization lamps 7 are uniformly installed at the bottom end of the drawer 9, the drawer 9 is used for loading the ultraviolet sterilization lamps 7 and is convenient to install and disassemble, two sterilization chambers 32 are provided, a high temperature resistant glass 17 is arranged between the sterilization chamber 32 and the sterilization lamp chamber 31 and can penetrate through ultraviolet rays and simultaneously block the temperature in the sterilization chamber 32, a heating pipe 11 is arranged between the two sterilization chambers 32 and can kill bacteria at high temperature, the sterilization chamber further comprises a protection plate 10, the protection plate 10 is installed on the inner wall of the sterilization chamber 32, the inner wall of the sterilization chamber 10, the inner part of the protection plate 10 is a cavity, the top end part of the heating pipe is provided with a perforated air inlet duct 16, the perforated air duct 16 is arranged on the air inlet duct 16, the air inlet duct 16 of the air inlet duct 16, the sterilization lamp chamber 31, the air inlet duct 16, the air duct 16 is arranged on the air inlet duct 16, the air inlet duct 16 is arranged on the air inlet duct 16, the;

module 4 is placed to the lunch-box: the lunch box placing module 4 comprises a baffle plate 41, a cage body 42 and a rotating shaft 43, wherein the cage body 42 consists of a U-shaped connecting rod, the interior of the cage body 42 is divided into an upper side and a lower side, the baffle plate 41 is hinged on the front side and the rear side of the cage body 42 and is convenient to open and close, and the left side and the right side of the cage body 42 are rotatably connected with the inner wall of the sterilizing chamber 32 through the rotating shaft 43;

wherein, still include temperature sensor 13, motor 2 and control switch group 1, temperature sensor 13 installs on retort room 32's inner wall, a temperature for detecting retort room 32 inside, motor 2 installs on motor room 33's inner wall, and motor 2's output shaft and pivot 43 are connected, motor 2 can drive pivot 43 and rotate, and then drive the cage 42 and rotate, make the even back of the body heating of lunch-box, and even being shone by sterilamp 7, the efficiency of sterilization is improved, control switch group 1 installs the leading flank at sterilizer 3, control switch group 1's input is connected with temperature sensor 13 and external power source's output electricity, control switch group 1's output and sterilamp 7, heating pipe 11, draught fan 6, electromagnetic valve 15 and motor 2's input electricity are connected.

When the microwave lunch box sterilization device is used, the baffle plate 41 is opened, the microwave lunch box is placed into the cage body 42, the ultraviolet sterilization lamp 7 is started to irradiate the microwave lunch box, the heating pipe 11 is simultaneously opened to heat, the motor 2 is started, the motor 2 drives the rotating shaft 43 to rotate, the cage body 42 is further driven to rotate, the microwave lunch box is uniformly heated to be sterilized, the draught fan 6 is simultaneously opened, outside air enters the sterilization lamp chamber 31 through the air inlet pipe on the air box 8 to cool the ultraviolet sterilization lamp 7, after sterilization is completed, the electromagnetic valve 15 is opened, and the air irradiated by ultraviolet rays enters the sterilization chamber 32 along the L-type communicating pipe 16 to cool the inside.

It is to be noted that the core chip of the control switch group 1 disclosed in this embodiment is a P L C single chip microcomputer, specifically, the model is AT89C51, the preferred model of the ultraviolet germicidal lamp 7 is ZW40S19W-Z1199, the preferred model of the heating pipe 11 is HHTD-080-040-150W, the preferred model of the induced draft fan 6 is CF600, the preferred model of the electromagnetic valve 15 is 3V210-08, the preferred model of the motor 2 is YE 290L-4, the preferred model of the temperature sensor 13 is HB-TH110, and the control switch group 1 controls the operation of the ultraviolet germicidal lamp 7, the heating pipe 11, the induced draft fan 6, the electromagnetic valve 15 and the motor 2 by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A microwave lunch-box sterilization equipment which is characterized in that: comprises a sterilization cabinet (3) and a lunch box placing module (4);

sterilization cabinet (3): the sterilizing cabinet (3) comprises two sterilizing lamp chambers (31), two sterilizing chambers (32) and a motor chamber (33), wherein ultraviolet sterilizing lamps (7) are installed in the sterilizing lamp chambers (31), high-temperature-resistant glass (17) is arranged between the sterilizing chambers (32) and the sterilizing lamp chambers (31), a heating pipe (11) is arranged between the two sterilizing chambers (32), the motor chamber (33) is positioned on the right sides of the two sterilizing chambers (32), and a cabinet door (5) is hinged to the front side face of the sterilizing cabinet (3);

lunch box placing module (4): the lunch box placing module (4) comprises a baffle (41), a cage body (42) and a rotating shaft (43), wherein the cage body (42) is composed of a U-shaped connecting rod, the interior of the cage body (42) is divided into an upper side and a lower side, the baffle (41) is hinged on the front side and the rear side of the cage body (42), and the left side and the right side of the cage body (42) are rotatably connected with the inner wall of the sterilizing chamber (32) through the rotating shaft (43);

the automatic sterilization cabinet is characterized by further comprising a temperature sensor (13), a motor (2) and a control switch group (1), wherein the temperature sensor (13) is installed on the inner wall of the sterilization chamber (32), the motor (2) is installed on the inner wall of the motor chamber (33), an output shaft of the motor (2) is connected with a rotating shaft (43), the control switch group (1) is installed on the front side face of the sterilization cabinet (3), the input end of the control switch group (1) is electrically connected with the temperature sensor (13) and the output end of an external power supply, and the output end of the control switch group (1) is electrically connected with the input ends of the ultraviolet sterilization lamp (7), the heating pipe (11) and the motor (2).

2. The microwave lunch box sterilization equipment as claimed in claim 1, wherein: still include drawer (9), the left and right sides of drawer (9) is equipped with the draw runner, the inner wall of bactericidal lamp room (31) is equipped with the spout, spout and draw runner sliding connection, sterilamp (7) are evenly installed in the bottom of drawer (9).

3. The microwave lunch box sterilization equipment as claimed in claim 1, wherein: still include bellows (8) and draught fan (6), install on the top of the cabinet of disinfecting (3) bellows (8), and with bactericidal lamp room (31) intercommunication, the top of bellows (8) is equipped with the air-supply line, install in bellows (8) draught fan (6), the input of draught fan (6) is connected with the output electricity of control switch group (1).

4. The microwave lunch box sterilization equipment according to claim 1, further comprising a multi-hole pipe (14), an electromagnetic valve (15) and an L-type communication pipe (16), wherein the germicidal lamp chamber (31) is communicated with the sterilization chamber (32) through the L-type communication pipe (16), the electromagnetic valve (15) is installed on the L-type communication pipe (16), the multi-hole pipe (14) is communicated with the end of the L-type communication pipe (16), and the input end of the electromagnetic valve (15) is electrically connected with the output end of the control switch group (1).

5. The microwave lunch box sterilization equipment as claimed in claim 1, wherein: still include guard plate (10), guard plate (10) are installed on the inner wall of retort room (32), and the inside of guard plate (10) is the cavity, and louvre (12) have all been seted up to top and bottom, heating pipe (11) are located the inside cavity of guard plate (10).