CN215775330U

CN215775330U - Sterilization device for food packaging

Info

Publication number: CN215775330U
Application number: CN202122436908.5U
Authority: CN
Inventors: 沈澍
Original assignee: Qingdao Hongfuyingshui Food Co ltd
Current assignee: Qingdao Hongfuyingshui Food Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-02-11
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a sterilization device for food packaging, which comprises a sterilization box and a placing disc positioned in the sterilization box, wherein the front side of the sterilization box is hinged with a box door, the bottom of the sterilization box is provided with four support legs, one side of the sterilization box is provided with an exhaust fan, the input end of the exhaust fan is provided with an air inlet pipe, the output end of the exhaust fan is connected with an air supply pipe, one end of the air supply pipe is communicated with a heating box, the heating box is internally provided with an electric heating wire, the upper part of the heating box is communicated with a metal hose, the inner wall of the sterilization box is provided with a chute, and the chute is internally movably connected with a slide block. The food can more fully receive the high-temperature airflow, thereby being beneficial to prolonging the shelf life of the food.

Description

Sterilization device for food packaging

Technical Field

The utility model belongs to the technical field of food packaging, and particularly relates to a sterilization device for food packaging.

Background

Food package not only can protect food itself, can also print on food package brand and food's advantage etc. to the effect that can play the propaganda and promote to manufacturing enterprise, before food package, generally need carry out disinfection and sterilization to food to guarantee that the shelf life who makes food after the packing is longer, the problem that prior art exists is: the existing sterilization device can not perform uniform sterilization treatment on the surface of food, so that the sterilization uniformity is poor, and the storage time efficiency of the food is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a sterilization device for food packaging, which has the advantages that high-temperature sterilization treatment can be uniformly carried out on food, so that the food can more fully receive high-temperature airflow, the shelf life of the food is prolonged, and the problems that the sterilization uniformity is poor and the storage time efficiency of the food is influenced because the conventional sterilization device cannot uniformly sterilize the surface of the food are solved.

The utility model is realized in such a way that the sterilization device for food packaging comprises a sterilization box and a placing disc positioned in the sterilization box, wherein the front side of the sterilization box is hinged with a box door, the bottom of the sterilization box is provided with four supporting legs, one side of the sterilization box is provided with an exhaust fan, the input end of the exhaust fan is provided with an air inlet pipe, the output end of the exhaust fan is connected with an air supply pipe, one end of the air supply pipe is communicated with a heating box, the heating box is internally provided with an electric heating wire, the upper part of the heating box is communicated with a metal hose, the inner wall of the sterilization box is provided with a chute, the chute is movably connected with a sliding block, and one end of the metal hose extends into the sterilization box and penetrates through the sliding block.

Preferably, a first motor is arranged on one side of the sterilization box, the output end of the first motor is connected with a screw rod, the screw rod is rotatably connected with the sterilization box, and the screw rod penetrates through the sliding block and is in threaded connection with the sliding block.

Preferably, a supporting plate is connected among the four supporting legs, a second motor is arranged on the supporting plate, the output end of the second motor is connected with a rotating shaft, the rotating shaft extends into the sterilization box, and one end, far away from the second motor, of the rotating shaft is connected with the lower surface of the placing disc.

Preferably, the inner walls of the two sides of the sterilizing box are provided with ultraviolet sterilizing lamps.

Preferably, one end of the air inlet pipe is connected with an air inlet hopper in a threaded manner, and a filter screen is arranged inside the air inlet hopper.

Preferably, one end of the metal hose located in the sterilization box is connected with an air outlet hopper.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the sterilization box, the placing disc, the box door, the supporting legs, the exhaust fan, the air inlet pipe, the air supply pipe, the heating box, the electric heating wire, the metal hose, the sliding chute and the sliding block are arranged and matched for use, so that the food can be uniformly sterilized at high temperature, the food can more fully receive high-temperature airflow, and the advantage of prolonging the shelf life of the food is facilitated.

2. According to the utility model, through the matching use of the first motor and the screw rod, the screw rod can drive the sliding block to horizontally reciprocate in the sliding groove, so that the metal hose is driven to uniformly discharge hot air, food on the placing disc is uniformly sterilized, and the sterilization coverage is wider.

3. The food placing plate is provided with the supporting plate, the second motor and the rotating shaft, so that the food on the placing plate can be driven to rotate, and the surface of the food is uniformly heated and sterilized.

4. The ultraviolet disinfection lamp is arranged, so that the sterilization and disinfection in the sterilization box can be further performed, and the sterilization and disinfection efficiency is improved.

5. According to the utility model, the air inlet hopper and the filter screen are matched for use, so that the external air can be filtered and purified, and impurities in the air are prevented from entering the sterilization box.

6. According to the utility model, the air outlet hopper is arranged, so that hot air in the metal hose can be gathered, the high-temperature sterilization efficiency is improved, and heat dispersion is avoided.

Drawings

FIG. 1 is a schematic isometric view of an embodiment of the present invention;

FIG. 2 is a right side view provided by an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to an embodiment of the present invention;

FIG. 4 is a front view provided by an embodiment of the present invention;

fig. 5 is a schematic cross-sectional view taken along line B-B in fig. 4 according to an embodiment of the present invention.

In the figure: 1. a sterilization box; 101. placing a tray; 102. a box door; 103. a support leg; 104. an exhaust fan; 105. an air inlet pipe; 106. an air supply pipe; 107. a heating box; 108. an electric heating wire; 109. a metal hose; 110. a chute; 111. a slider; 2. a first motor; 201. a screw rod; 3. a support plate; 301. a second motor; 302. a rotating shaft; 4. an outside line sterilizing lamp; 5. an air inlet hopper; 501. a filter screen; 6. and an air outlet hopper.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 5, a sterilization device for food packaging according to an embodiment of the present invention includes a sterilization box 1 and a placement tray 101 located in the sterilization box 1, a box door 102 is hinged to a front side of the sterilization box 1, four legs 103 are provided at a bottom of the sterilization box 1, an exhaust fan 104 is provided at one side of the sterilization box 1, an air inlet pipe 105 is provided at an input end of the exhaust fan 104, an air supply pipe 106 is connected to an output end of the exhaust fan 104, one end of the air supply pipe 106 is communicated with a heating box 107, an electric heating wire 108 is provided inside the heating box 107, a metal hose 109 is communicated above the heating box 107, a chute 110 is provided on an inner wall of the sterilization box 1, a slider 111 is movably connected inside the chute 110, and one end of the metal hose 109 extends into the sterilization box 1 and penetrates through the slider 111.

Referring to fig. 1 and 5, a first motor 2 is arranged on one side of the sterilization box 1, an output end of the first motor 2 is connected with a screw rod 201, the screw rod 201 is rotatably connected with the sterilization box 1, and the screw rod 201 penetrates through the slider 111 and is in threaded connection with the slider 111.

Adopt above-mentioned scheme: through the cooperation that sets up first motor 2 and lead screw 201 and use, can make lead screw 201 drive slider 111 and realize horizontal reciprocating motion in spout 110 to drive metal collapsible tube 109 with the even discharge of hot-air, to placing the even sterilization of food on the dish 101, make the coverage that disinfects wider.

Referring to fig. 5, four supporting plates 3 are connected between the supporting legs 103, a second motor 301 is arranged on the supporting plates 3, an output end of the second motor 301 is connected with a rotating shaft 302, the rotating shaft 302 extends into the sterilization box 1, and one end of the rotating shaft 302, which is far away from the second motor 301, is connected with the lower surface of the placing plate 101.

Adopt above-mentioned scheme: through the cooperation that sets up backup pad 3, second motor 301 and pivot 302 and use, can drive and place the food rotation on the dish 101, make the surface thermally equivalent of food disinfect.

Referring to fig. 3, ultraviolet disinfection lamps 4 are arranged on the inner walls of the two sides of the sterilization box 1.

Adopt above-mentioned scheme: through setting up ultraviolet ray disinfection lamp 4, can be to further disinfecting to disinfecting in the sterilization box 1, improve the sterile efficiency of disinfecting.

Referring to fig. 3, an air inlet hopper 5 is connected to one end of the air inlet pipe 105 through a screw thread, and a filter screen 501 is disposed inside the air inlet hopper 5.

Adopt above-mentioned scheme: through setting up air inlet hopper 5 and filter screen 501's cooperation use, can carry out filtration purification to the air in the external world, avoid the impurity in the air to enter into the inside of sterilization case 1.

Referring to fig. 3, an air outlet scoop 6 is connected to one end of the metal hose 109 located in the sterilization chamber 1.

Adopt above-mentioned scheme: through setting up out wind fill 6, can gather the hot-air in the metal collapsible tube 109, improve pasteurization efficiency, avoid the heat dispersion.

The working principle of the utility model is as follows:

when using, open chamber door 102, place food on placing dish 101, external air is heated through heating wire 108 when the heater box 107 is passed through to air exhauster 104 pump, then carry sterilization case 1 inside version to carry out pasteurization to the food on placing dish 101 through metal collapsible tube 109, first motor 2 drives lead screw 201 and rotates, make slider 111 horizontal reciprocating motion in spout 110, thereby make metal collapsible tube 109's one end carry out even heat sterilization to the food on placing dish 101, second motor 301 drives and places a dish 101 and rotate, make the food surface homoenergetic receive the heat, and cooperation ultraviolet ray disinfection lamp 4, make heat sterilization's homogeneity better.

In summary, the following steps: this sterilization apparatus for food package, through setting up sterilization case 1, place dish 101, chamber door 102, landing leg 103, air exhauster 104, air-supply line 105, blast pipe 106, heating cabinet 107, heating wire 108, metal collapsible tube 109, spout 110 and slider 111's cooperation is used, it can be to the even high temperature sterilization processing that carries on of food to possess, make the more abundant high temperature air current that receives of food, thereby help prolonging the shelf life of food, the advantage, solved current sterilization apparatus and can't carry out even sterilization processing to the food surface, make the homogeneity of sterilization relatively poor, influence the food and preserve the ageing problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sterilization apparatus for food packaging, comprising a sterilization box (1) and a placing tray (101) located in the sterilization box (1), characterized in that: the front side of sterilization case (1) articulates there is chamber door (102), the bottom of sterilization case (1) is equipped with four landing legs (103), one side of sterilization case (1) is equipped with air exhauster (104), the input of air exhauster (104) is equipped with air-supply line (105), the output of air exhauster (104) is connected with blast pipe (106), the one end intercommunication of blast pipe (106) has heating cabinet (107), the inside of heating cabinet (107) is equipped with heating wire (108), the top intercommunication of heating cabinet (107) has metal collapsible tube (109), be equipped with spout (110) on the inner wall of sterilization case (1), spout (110) inside swing joint has slider (111), the one end of metal collapsible tube (109) extends to sterilization case (1) inside and runs through in slider (111).

2. A sterilization apparatus for food packaging as defined in claim 1, wherein: one side of sterilization case (1) is equipped with first motor (2), the output of first motor (2) is connected with lead screw (201), lead screw (201) rotate with sterilization case (1) and are connected, lead screw (201) run through in slider (111) and with slider (111) threaded connection.

3. A sterilization apparatus for food packaging as defined in claim 1, wherein: four be connected with backup pad (3) between landing leg (103), be equipped with second motor (301) on backup pad (3), the output of second motor (301) is connected with pivot (302), pivot (302) extend to the inside of sterilization case (1), just the one end that second motor (301) were kept away from in pivot (302) is connected with the lower surface of placing dish (101).

4. A sterilization apparatus for food packaging as defined in claim 1, wherein: and ultraviolet disinfection lamps (4) are arranged on the inner walls of the two sides of the sterilization box (1).

5. A sterilization apparatus for food packaging as defined in claim 1, wherein: one end of the air inlet pipe (105) is connected with an air inlet hopper (5) in a threaded manner, and a filter screen (501) is arranged inside the air inlet hopper (5).

6. A sterilization apparatus for food packaging as defined in claim 1, wherein: one end of the metal hose (109) in the sterilization box (1) is connected with an air outlet hopper (6).