CN219517269U

CN219517269U - Food package sterilizing equipment

Info

Publication number: CN219517269U
Application number: CN202320614857.7U
Authority: CN
Inventors: 马松梅; 钟梦逍; 韩帅
Original assignee: Shanghai Rijie Environmental Technology Co ltd
Current assignee: Shanghai Rijie Environmental Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-08-15
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses a food packaging sterilization device, which comprises a frame, wherein a plurality of conveying rollers are arranged on the frame; the machine frame is provided with a protective cover body, the protective cover body is provided with a first disinfection spray head for disinfecting cold chain food packages conveyed by the conveying roller way, and the machine frame is provided with a second disinfection spray head which is positioned below the protective cover body and faces upwards; the bottom of the frame is provided with a collecting cover; a drying box for drying the sterilized food packages is arranged on the rack; the air inlet end of the fan is connected with the collecting cover and the drying box through the air guide pipe; the package appearance after spray sterilization is dried by the drying box, so that a large amount of irritant gas is prevented from volatilizing to the external environment; wherein, the spraying disinfectant gas mixed with disinfectant and the drying gas are conveyed into the outer air pipe outside the belt by the fan, so that the serious discomfort of human body caused by the too high concentration of the disinfectant in the working environment is avoided.

Description

Food package sterilizing equipment

Technical Field

The utility model relates to the technical field related to packaging sterilization, in particular to a food packaging sterilization device.

Background

With the vigorous development of electronic commerce in recent years, the demand of fresh cold chain food packaging is rapidly increased. The national greatly supports the development of the cold chain logistics market, proposes to promote the healthy development of the cold chain logistics industry, ensures the consumption safety of fresh agricultural products and foods, and builds a modern cold chain logistics system with 'full chain, networking, strict standards, traceability, new modes and high efficiency'. At present, when the cold chain food is transported, a packing box is needed, if the packing box is not disinfected, the cold chain food can be infected by bacteria in transportation, so that the food safety is affected, and the life safety is caused for people; the existing method is to spray disinfectant to the outer wall of the packaging box; however, when the disinfectant is sprayed, the gas generated by the disinfection is diffused to the working environment; meanwhile, the sterilizing volatile gas generated in the process of drying the sterilizing liquid on the outer surface of the packaging box is diffused to the working environment; the concentration of the disinfectant in the working environment is easily too high, which causes serious discomfort to human body.

Disclosure of Invention

In order to solve the existing technology, the disinfection solution is sprayed on the outer wall of the packaging box; however, when the disinfectant is sprayed, the gas generated by the disinfection is diffused to the working environment; meanwhile, the sterilizing volatile gas generated in the process of drying the sterilizing liquid on the outer surface of the packaging box is diffused to the working environment; the utility model provides a food packaging sterilization device which is easy to cause the defect that the concentration of a sterilizing liquid in a working environment is too high and serious discomfort is caused to human bodies.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a food packaging sterilization device, which comprises a frame, wherein a plurality of conveying rollers are arranged on the frame, and a conveying roller way is formed between the conveying rollers; the machine frame is provided with a protective cover body, the protective cover body is provided with a first disinfection spray head for disinfecting cold chain food packages conveyed by the conveying roller way, and the machine frame is provided with a second disinfection spray head which is positioned below the protective cover body and faces upwards; the bottom of the frame is provided with a collecting cover; a drying box for drying the sterilized food packages is arranged on the rack; the air inlet end of the fan is connected with the collecting cover and the drying box through the air guide pipe; the air outlet end of the fan is connected with an external air supply pipe through an air pipe.

As a preferable technical scheme of the utility model, the drying oven comprises two half-boxes which are covered on the frame and are arranged in a split way; an electric heater is arranged on each half box body.

As a preferable technical scheme of the utility model, the heating temperature of the electric heater is 30-40 ℃.

As a preferable technical scheme of the utility model, the frame is provided with a position sensor which is positioned in front of the first disinfection spray head and used for detecting the position of the cold chain food package.

As a preferable technical scheme of the utility model, a material receiving conveyer belt is arranged at the discharge end of the conveying roller way.

The beneficial effects of the utility model are as follows:

the food packaging sterilization device dries the package appearance after spray sterilization by the drying box, so that a large amount of irritant gas is prevented from volatilizing to the external environment; wherein, the spraying disinfectant gas mixed with disinfectant and the drying gas are conveyed into the outer air pipe outside the belt by the fan, so that the serious discomfort of human body caused by the too high concentration of the disinfectant in the working environment is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic structural view of a sterilizing apparatus for food packaging according to the present utility model.

In the figure: 1. a frame; 2. a conveying roller; 4. a protective cover body; 5. a first sanitizing nozzle; 6. a second sanitizing nozzle; 7. a collection cover; 8. a drying box; 9. a blower; 10. an air guide pipe; 11. an external blast pipe; 12. a half box body; 13. an electric heater; 14. a position sensor.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1, the food packaging sterilization device comprises a frame 1, wherein a plurality of conveying rollers 2 are arranged on the frame 1, and a conveying roller way is formed between the conveying rollers 2; the machine frame 1 is provided with a protective cover body 4, the protective cover body 4 is provided with a first disinfection spray head 5 for disinfecting cold chain food packages conveyed by a conveying roller way, and the machine frame 1 is provided with a second disinfection spray head 6 which is positioned below the protective cover body 4 and faces upwards; the bottom of the frame 1 is provided with a collecting cover 7; the frame 1 is provided with a drying box 8 for drying sterilized food packages; the device also comprises a fan 9, and the air inlet end of the fan 9 is connected with the collecting cover 7 and the drying box 8 through an air guide pipe 10; the air outlet end of the fan 9 is connected with an external air supply pipe 11 through an air pipe; the surface of the package after the sterilization of the spray liquid is dried by the drying box 8, so that a large amount of irritant gas is prevented from volatilizing to the external environment; wherein, the spraying disinfectant gas mixed with disinfectant and the drying gas are conveyed into the outer air pipe outside the belt by the blower 9, thereby avoiding the severe discomfort to human body caused by the too high concentration of the disinfectant in the working environment.

Wherein the drying box 8 comprises two half boxes 12 which are covered on the frame 1 and are arranged in a split way; an electric heater 13 is arranged on each half box body 12; and heating and drying are carried out, so that the drying efficiency of the disinfectant is improved.

Wherein the heating temperature of the electric heater 13 is 30-40 ℃; has better drying effect and can not damage the package.

Wherein, the frame 1 is provided with a position sensor 14 which is positioned in front of the first disinfection spray head 5 and used for detecting the position of the cold chain food package; the position of food package is convenient for detect.

Wherein a material receiving conveyer belt is arranged at the discharge end of the conveying roller way; is convenient for receiving materials.

The working principle is that the drying box 8 is used for drying the appearance of the package after spraying liquid and sterilizing, so that a large amount of irritant gas is prevented from volatilizing to the external environment; wherein, the spraying disinfectant gas mixed with disinfectant and the drying gas are conveyed into the outer air pipe outside the belt by the blower 9, thereby avoiding the severe discomfort to human body caused by the too high concentration of the disinfectant in the working environment.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The food packaging sterilization device is characterized by comprising a frame (1), wherein a plurality of conveying rollers (2) are arranged on the frame (1), and a conveying roller way is formed between the conveying rollers (2); the machine frame is characterized in that a protective cover body (4) is arranged on the machine frame (1), a first disinfection spray head (5) for disinfecting cold chain food packages conveyed by the conveying roller way is arranged on the protective cover body (4), and a second disinfection spray head (6) which is positioned below the protective cover body (4) and faces upwards is arranged on the machine frame (1); the bottom of the frame (1) is provided with a collecting cover (7); a drying box (8) for drying the sterilized food packages is arranged on the frame (1); the device also comprises a fan (9), and the air inlet end of the fan (9) is connected with the collecting cover (7) and the drying box (8) through an air guide pipe (10); the air outlet end of the fan (9) is connected with an external air supply pipe (11) through an air pipe.

2. A food package sterilizing unit according to claim 1, wherein said drying cabinet (8) comprises two half-cabinets (12) arranged in opposite directions covering the frame (1); an electric heater (13) is arranged on each half box body (12).

3. A food package sterilizing unit according to claim 2, characterized in that the heating temperature of the electric heater (13) is 30-40 degrees celsius.

4. A food package sterilization apparatus as defined in claim 1, wherein said frame (1) is provided with a position sensor (14) for detecting the position of the cold chain food package in front of the first sterilization nozzle (5).

5. The food packaging sterilization device according to claim 1, wherein a material receiving conveyor belt is arranged at the discharge end of the conveying roller way.