CN210352986U

CN210352986U - Hierarchical food sterilization equipment in school's dining room

Info

Publication number: CN210352986U
Application number: CN201920680668.3U
Authority: CN
Inventors: 戚明达
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-04-21
Anticipated expiration: 2029-05-13

Abstract

The utility model discloses a hierarchical food sterilization equipment in school's dining room, including bottom plate, sealed door plant, sealed high temperature pond, low temperature pond and baffle, fixed lower margin is all installed to four corners of bottom plate bottom, the inside one end of keeping away from driving motor of bottom plate installs the action wheel evenly install supplementary rubber transfer wheel between the bottom plate both sides wall, the central position department of device shell one side installs the PLC controller, sealed door plant is all installed to the bottom that electronic liter throat is close to bottom plate axis one side, the device shell top is close to driving motor's one end and installs sealed high temperature pond, the intermediate position department of the device shell top other end installs the compressor. The utility model discloses an install action wheel and supplementary rubber transfer wheel, the food of being convenient for when using has reduced artifical and food in the contact of disinfection in-process with operating personnel in the inside conveying of equipment for the bacterium is still less to the pollution of food.

Description

Hierarchical food sterilization equipment in school's dining room

Technical Field

The utility model relates to a food machinery equipment technical field specifically is a hierarchical food sterilization equipment in school's dining room.

Background

At present, most of devices on the market only have a sterilization function or a cleaning function, and sterilization devices generally have the functions of high-voltage power plant sterilization, induction electronic sterilization, microwave sterilization and the like, but most of sterilization devices are not suitable for food, and most of sterilization devices are single in functionality, poor in using effect and low in sterilization efficiency.

To the disinfection equipment that school used because supply for numerous students and use, so need more quick and high-efficient in the efficiency of disinfection, simultaneously also need more thoroughly disinfected, to the food that the student eaten, will pay more attention to thoroughly to the food disinfection in-process of disinfection, otherwise long-time eating extremely easily causes the injury to student's health

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hierarchical food sterilization equipment in school's dining room to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a graded food sterilization device of a school canteen comprises a bottom plate, a sealing door plate, a sealing high-temperature water pool, a low-temperature water pool and a baffle plate, wherein fixed ground feet are arranged at four corners of the bottom end of the bottom plate, a driving motor is arranged at one end of one side of the bottom plate, a driving wheel is arranged at one end, far away from the driving motor, of the bottom plate, one end of the driving wheel penetrates through the side wall of the bottom plate and is connected with the output end of the driving motor, auxiliary rubber conveying wheels are uniformly arranged between the two side walls of the bottom plate, a device shell is arranged at the middle position of the top end of the bottom plate, a PLC (programmable logic controller) is arranged at the central position of one side of the device shell, electric telescopic rods are arranged at two sides above the two ends of the device shell, the sealing door plate is arranged at the bottom end, and the middle position of the top end of the device shell close to one end of the electric telescopic rod is provided with a high-pressure water mist pump, the middle position of the other end of the top end of the device shell is provided with a compressor, the middle position of the top end of the sealed high-temperature water pool close to one end of the compressor is provided with a water inlet valve, the inner wall of the sealed high-temperature water pool is provided with a heating pipe, the bottom end of the inside of the sealed high-temperature water pool far away from one side of the water inlet valve is provided with a temperature sensor, one side of the inside top end of the device shell far away from the temperature sensor is vertically provided with a baffle, the inner walls of the two sides of the device shell are respectively provided with three ultraviolet disinfection lamps, the two sides of the inside of the device shell close to the central axis of the sealed high-temperature water pool are respectively, the PLC controller is electrically connected with the high-pressure water mist pump and the compressor through a lead, and is electrically connected with the temperature sensor.

Preferably, the top ends of the two ends of the baffle far away from the driving wheel are respectively provided with an electric telescopic rod, and a sealing door plate is arranged between the bottom ends of the electric telescopic rods close to one side of the high-temperature atomizing nozzle.

Preferably, the top end of the bottom plate is uniformly provided with grooves matched with the sealing door plate.

Preferably, the middle position of the sealed high-temperature water pool close to the bottom end of one side of the compressor is connected with the middle position of the top end of the low-temperature water pool far away from one side of the compressor through a steel pipe, a copper ball valve is installed at the middle position of the inside of the steel pipe between the sealed high-temperature water pool and the low-temperature water pool, and the sealed high-temperature water pool and the low-temperature water pool form a welding integrated structure through the steel pipe.

Preferably, the sealing door plate and the device shell form a slidable structure.

Preferably, the top end and the bottom end of the ultraviolet disinfection lamp are connected with the inner wall of the device shell through nuts, and the ultraviolet disinfection lamp and the device shell form a detachable installation structure.

Compared with the prior art, the beneficial effects of the utility model are that: this hierarchical food sterilization equipment convenient to school's dining room is through installing action wheel and supplementary rubber transfer wheel, be convenient for food in the inside conveying of equipment when using, artifical and food in disinfection process and operating personnel's contact has been reduced, make the bacterium still less to the pollution of food, the device is through installing high temperature atomizing mouth and low temperature atomising head, the more complete atomizing of water after will handling when using, make its sterile more thorough, the student is edible more relieved, the device is through installing electronic liter pole and sealing door board, make the inside sealed environment that becomes of device shell when using, make inside become a more aseptic environment after disinfecting, it is cleaner at sterile in-process, the more health of sterile food, the student is edible more relieved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. fixing the ground feet; 2. a base plate; 3. an auxiliary rubber transfer wheel; 4. a drive motor; 5. a sealing door panel; 6. an electric telescopic rod; 7. a device housing; 8. a high pressure water mist pump; 9. sealing the high-temperature water pool; 10. a compressor; 11. a PLC controller; 12. a low temperature atomizing head; 13. a low temperature water pool; 14. a condenser tube; 15. heating a tube; 16. a water inlet valve; 17. a temperature sensor; 18. a high temperature atomizing nozzle; 19. an ultraviolet disinfection lamp; 20. a baffle plate; 21. a driving wheel.

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. 1-4, the present invention provides an embodiment: a hierarchical food sterilization device of school canteens comprises a bottom plate 2, a sealing door plate 5, a sealing high-temperature water tank 9, a low-temperature water tank 13 and a baffle plate 20, wherein fixed feet 1 are arranged at four corners of the bottom end of the bottom plate 2, a driving motor 4 is arranged at one end of one side of the bottom plate 2, the model of the driving motor 4 is MSME5AZG1, a driving wheel 21 is arranged at one end, far away from the driving motor 4, in the bottom plate 2, one end of the driving wheel 21 penetrates through the side wall of the bottom plate 2 and is connected with the output end of the driving motor 4, an auxiliary rubber conveying wheel 3 is uniformly arranged between the two side walls of the bottom plate 2, a device shell 7 is arranged at the middle position of the top end of the bottom plate 2, a PLC 11 is arranged at the central position of one side of the device shell 7, the model of the PLC 11 is FX1N-40MT, the bottom of one side of the electric lifting and shrinking rod 6 close to the central axis of the bottom plate 2 is provided with a sealing door plate 5, the top of the bottom plate 2 is uniformly provided with grooves matched with the sealing door plate 5, the sealing door plate 5 and the device shell 7 form a slidable structure, so that the inside of the device shell 7 is in a relatively closed state, one end of the top of the device shell 7 close to the driving motor 4 is provided with a sealing high-temperature water pool 9, the middle position of the top of the device shell 7 close to one end of the electric lifting and shrinking rod 6 is provided with a high-pressure water mist pump 8, the model of the high-pressure water mist pump 8 can be BPW315, the middle position of the other end of the top of the device shell 7 is provided with a compressor 10, the middle position of the top of the sealing high-temperature water pool 9 close to one end of the compressor 10 is provided with a water inlet valve 16, the model of the temperature sensor 17 is WRM-101, a baffle 20 is vertically installed on one side of the top end of the inner part of the device shell 7 far away from the temperature sensor 17, electric telescopic rods 6 are installed on the top ends of two ends of the baffle 20 far away from one side of a driving wheel 21, a sealing door plate 5 is installed between the bottom ends of the electric telescopic rods 6 near one side of the high-temperature atomizing nozzles 18, so that the inner part of the device shell 7 is divided into two parts which do not interfere with each other, three ultraviolet disinfection lamps 19 are installed on the inner walls of two sides of the device shell 7, the top ends and the bottom ends of the ultraviolet disinfection lamps 19 are connected with the inner wall of the device shell 7 through nuts, the ultraviolet disinfection lamps 19 and the device shell 7 form a detachable installation structure, the ultraviolet disinfection lamps 19 can be conveniently replaced when the problems occur, the high-temperature atomizing nozzles 18 are evenly installed above two sides of the, the intermediate position department that compressor 10 one side was kept away from on the intermediate position department of sealed high temperature pond 9 near compressor 10 one side bottom and the 13 tops of low temperature pond is connected through the steel pipe, and the inside intermediate position department of connecting the steel pipe between sealed high temperature pond 9 and the low temperature pond 13 installs the copper ball valve, sealed high temperature pond 9 passes through the steel pipe with low temperature pond 13 and constitutes welding integrated structure, make sealed high temperature pond 9 and low temperature pond 13 intercommunicate mutually, and low temperature pond 13 inside lateral wall installs condenser pipe 14, low temperature atomizing head 12 is evenly installed to the bottom in low temperature pond 13, PLC controller 11 is connected with high-pressure water mist pump 8 and compressor 10 electricity through the wire, and PLC controller 11 and temperature sensor 17 electric connection.

The working principle is as follows: when the device is used, an external power supply is connected to the PLC 11, food to be disinfected is placed above the bottom plate 2, the PLC 11 starts the driving motor 4 to drive the driving wheel 21, the driving wheel 21 drives the auxiliary rubber conveying wheel 3 to rotate, the food to be disinfected is conveyed to the inside of the device shell 7, the electric lifting and contracting rod 6 falls down the sealing door plate 5, so that the inside of the device shell 7 is in a relatively closed state, an operator selects to disinfect in a grading manner, the ultraviolet disinfection lamp 19 in the device shell 7 is turned on to disinfect the food in the device shell 7 in a first stage when the first stage disinfection is used, water in the sealed high-temperature water pool 9 is filled by the water inlet valve 16 to heat when the second stage disinfection is performed, and because the inside of the sealed high-temperature water pool 9 is in a completely closed state, the temperature of the water in the sealed high-temperature water pool 9 is higher and higher as the pressure in the sealed high-temperature water pool 9 is higher, when the temperature sensor 17 detects that the temperature inside the sealed high-temperature water tank 9 reaches 130 degrees to 150 degrees, the high-temperature water is conveyed to the high-temperature atomizing nozzle 18 by the high-pressure water mist pump 8 for atomization treatment, the food inside the device shell 7 is disinfected for the second stage, after the high-temperature disinfection is finished, the food is conveyed to the lower part of the low-temperature atomizing head 12 by the auxiliary rubber conveying wheel 3, when the compressor 10 cools the water inside the low-temperature water tank 13 to a certain degree through the condensing pipe 14, the last step of secondary disinfection is carried out on the food by the outflow of the low-temperature atomizing head 12, the use is completed by repeating the above actions, and the working flow is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hierarchical food sterilization apparatus in school's dining room, includes bottom plate (2), sealed door plant (5), sealed high temperature pond (9), low temperature pond (13) and baffle (20), its characterized in that: the device is characterized in that fixed ground feet (1) are installed at four corners of the bottom plate (2), a driving motor (4) is installed at one end of one side of the bottom plate (2), an driving wheel (21) is installed at one end, far away from the driving motor (4), of the inside of the bottom plate (2), one end of the driving wheel (21) penetrates through the side wall of the bottom plate (2) and is connected with the output end of the driving motor (4), auxiliary rubber conveying wheels (3) are evenly installed between the two side walls of the bottom plate (2), a device shell (7) is installed at the middle position of the top end of the bottom plate (2), a PLC (programmable logic controller) controller (11) is installed at the central position of one side of the device shell (7), electric lifting and shrinking rods (6) are installed on two sides above two ends of the device shell (7), sealing door panels (5) are installed, the device is characterized in that a sealed high-temperature water pool (9) is installed at one end, close to a driving motor (4), of the top end of a device shell (7), a high-pressure water mist pump (8) is installed at an intermediate position, close to one end of an electric lifting and contracting rod (6), of the top end of the device shell (7), a compressor (10) is installed at an intermediate position, close to one end of the compressor (10), of the top end of the sealed high-temperature water pool (9), a water inlet valve (16) is installed at the intermediate position, a heating pipe (15) is installed on the inner wall of the sealed high-temperature water pool (9), a temperature sensor (17) is installed at the bottom end, far away from one side of the water inlet valve (16), of the inner top end of the inner portion of the device shell (7), a baffle plate (20) is vertically installed at one side, and three ultraviolet disinfection lamps (, device shell (7) inside both sides top near sealed high temperature pond (9) axis evenly installs high temperature atomizing nozzle (18), low temperature pond (13) are installed on the inside top of device shell (7), and low temperature pond (13) inside lateral wall installs condenser pipe (14), low temperature atomizing head (12) are evenly installed to the bottom in low temperature pond (13), PLC controller (11) are connected through wire and high-pressure water smoke pump (8) and compressor (10) electricity, and PLC controller (11) and temperature sensor (17) electric connection.

2. The apparatus of claim 1, wherein the apparatus for sterilizing graded food in school canteens comprises: the top ends of two ends of one side, far away from the driving wheel (21), of the baffle (20) are respectively provided with an electric lifting and shrinking rod (6), and a sealing door plate (5) is arranged between the bottom ends of one side, close to the high-temperature atomizing nozzle (18), of the electric lifting and shrinking rods (6).

3. The apparatus of claim 1, wherein the apparatus for sterilizing graded food in school canteens comprises: the top end of the bottom plate (2) is uniformly provided with grooves matched with the sealing door plate (5).

4. The apparatus of claim 1, wherein the apparatus for sterilizing graded food in school canteens comprises: the middle position department that sealed high temperature pond (9) are close to compressor (10) one side bottom is connected through the steel pipe with the middle position department that keeps away from compressor (10) one side on low temperature pond (13) top, and the inside intermediate position department of connecting the steel pipe between sealed high temperature pond (9) and low temperature pond (13) installs the copper ball valve, and sealed high temperature pond (9) and low temperature pond (13) constitute welding integral structure through the steel pipe.

5. The apparatus of claim 1, wherein the apparatus for sterilizing graded food in school canteens comprises: the sealing door plate (5) and the device shell (7) form a slidable structure.

6. The apparatus of claim 1, wherein the apparatus for sterilizing graded food in school canteens comprises: the top end and the bottom end of the ultraviolet disinfection lamp (19) are connected with the inner wall of the device shell (7) through nuts, and the ultraviolet disinfection lamp (19) and the device shell (7) form a detachable installation structure.