CN214824666U - Food external packing degassing unit - Google Patents

Abstract

The utility model discloses a food outer package sterilizing device, which comprises an air bottle and a conveying table supported on a bracket, wherein the conveying table comprises a conveying belt and an inclined sliding table connected with the input end of the conveying belt; a disinfection chamber is arranged on the conveying table; the conveying belt is a mesh belt; the two ends of the sterilizing chamber are opened, and at least part of the sterilizing chamber is arranged above the conveyor belt; the top end and two sides of the disinfection chamber are provided with nozzles facing the inside of the disinfection chamber; the lower end of the mesh belt is provided with a disinfectant containing groove; the bottom end of the disinfectant liquid storage tank is connected with a filter tank, and a filter screen is arranged at the inlet of the upper end of the filter tank; the filter tank is communicated with each nozzle through a pipeline; the gas cylinder leads to each nozzle through a pipeline. The device can realize automatic high-efficiency disinfection of food external packages, particularly cold chain aquatic product external packages, thoroughly recycle disinfectant, prevent the waste of the disinfectant, and ensure the production safety.

Description

Food external packing degassing unit

Technical Field

The utility model belongs to the food processing field, concretely relates to food extranal packing degassing unit.

Background

The outer packaging of the food is easily polluted by pathogenic microorganisms, and particularly, the pathogenic microorganisms outside the outer packaging of the food have long survival time, particularly the cold chain products represented by aquatic products. Therefore, higher requirements are put on the disinfection of food outer packages, particularly outer packages of cold chain aquatic products.

The prior art lacks a special sterilizing device for food outer packages, and the sterilization is usually carried out manually or the existing sterilizing device is simply moved to the sterilization of the food outer packages. Therefore, the existing disinfection equipment has the problems of heavy weight, difficult maintenance, low efficiency and unsatisfactory disinfection effect. In addition, the disinfectant has certain irritation to human body. The industry urgently needs special disinfection equipment for food external packing, in particular for external packing of cold chain aquatic products.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model designs a food outer package sterilizing device, which can improve the sterilizing efficiency of the food outer package and realize thorough sterilization; the disinfectant can be recycled, so that the disinfectant can be saved; compact structure, small occupation area and convenient use.

The specific contents are as follows:

a food outer package sterilizing device comprises a gas cylinder and a conveying table supported on a support, wherein the conveying table comprises a conveying belt and an inclined sliding table connected with the input end of the conveying belt; a disinfection chamber is arranged on the conveying table;

the conveying belt is a mesh belt; the two ends of the sterilizing chamber are opened, and at least part of the sterilizing chamber is arranged above the conveyor belt; the top end and two sides of the disinfection chamber are provided with nozzles facing the inside of the disinfection chamber;

the lower end of the mesh belt is provided with a disinfectant containing groove which is connected with the disinfectant containing groove and can collect disinfectant falling from the mesh belt; the bottom end of the disinfectant liquid storage tank is connected with a filter tank, and a filter screen is arranged at the inlet of the upper end of the filter tank;

the filter tank is communicated with each nozzle through a pipeline; the gas cylinder leads to each nozzle through a pipeline.

When the device is used, the disinfectant is injected into the disinfectant receiving groove at the lower end of the conveying table, and filtered by the filter screen and falls into the filter tank; and (4) introducing the disinfectant in the filter tank into each nozzle, spraying the disinfectant into a disinfection chamber by forming spray by high-pressure gas. The packing box slides down from the sliding table, is conveyed by the net belt, passes through the disinfection chamber, and is sprayed with disinfectant in the disinfection chamber. The disinfectant passes through the mesh belt and falls into the disinfectant storage tank, and then is filtered and recycled, so that the disinfectant can be prevented from being wasted, an operator is prevented from contacting the disinfectant too much, and the production safety is guaranteed.

Further, the sliding table part is arranged in the disinfection chamber; the sliding table comprises an outer frame and a plurality of rollers; each roller is arranged perpendicular to the conveying direction, and a plurality of rollers are arranged along the conveying direction; the two ends of the roll shaft of the roller are supported on the outer frame.

In the disinfection room, the mesh belt is hollow, so that the bottom of the packing box is difficult to be in full contact with the disinfectant. The sliding table is set into a plurality of rollers, the rollers in the disinfection chamber are sprayed with disinfectant, when the packing box slides down from the sliding table, the rollers rotate, the disinfectant on the rollers in the disinfection chamber is stained at the bottom of the packing box in the sliding process of the packing box, and thorough disinfection can be realized without turning over the packing box.

Still further, the frame on cooperate the roller symmetry to set up the standing groove, the both ends of roller support in the standing groove.

The arrangement density of the rollers can be controlled according to the size difference of the disinfection objects, and the rollers are convenient to replace and overhaul.

Further, the both sides of slip table set up safety shield, prevent that the packing box from dropping

Furthermore, the opening parts at the two ends of the disinfection chamber are provided with shielding curtains to prevent the disinfectant from overflowing.

Furthermore, the bottom of the support is provided with the roller, so that the device is convenient to move.

Furthermore, a pump is arranged on a pipeline of the filter tank leading to the nozzle, and disinfectant is led into the nozzle.

The utility model has the advantages as follows:

the utility model discloses can realize the automatic high-efficient disinfection of food extranal packing especially cold chain aquatic products extranal packing, accomodate the thorough recycle that the groove realized the antiseptic solution through the antiseptic solution, can prevent the waste of antiseptic solution to prevent that operating personnel from too much contacting the antiseptic solution, guarantee production safety. The device has compact structure, small occupied area and convenient use.

The arrangement of the sliding table on partial rollers in the sterilizing chamber realizes the thorough sterilization of the bottom of the packaging box, and further ensures the food safety.

Drawings

FIG. 1 is a schematic front view of a sterilization device for an outer package of a food in accordance with an embodiment;

FIG. 2 is a schematic diagram of a right side view of the food outer package sterilization device according to the embodiment;

FIG. 3 is a schematic top view of the structure of FIG. 2;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

in the figure: 1. a support; 2. a conveyor belt; 3. a sliding table; 3.1, an outer frame; 3.1.1, placing a groove; 3.2, rollers; 3.2.1, a roll shaft; 4. a sterilization chamber; 5. a nozzle; 6. a gas cylinder; 7. a disinfectant storage tank; 8. a filter tank; 9. filtering with a screen; 10. a disinfectant pipeline; 11. a gas line; 12. a safety barrier; 13. a curtain; 14. a roller; 15. and (7) packaging the product in a box.

Detailed Description

The principles and features of the present invention are described below in conjunction with examples, which are set forth only to illustrate the present invention and are not intended to limit the scope of the present invention.

A food outer package sterilizing device comprises an air bottle 6 and a conveying table supported on a bracket 1, wherein the conveying table comprises a conveying belt 2 and an inclined sliding table 3 connected with the input end of the conveying belt 2; a disinfection chamber 4 is arranged on the conveying table;

the conveying belt 2 is a mesh belt;

two ends of the disinfection chamber 4 are open, and flexible shielding curtains 13 are arranged at the openings of the two ends; the sterilizing chamber 4 is arranged above the conveying table, one part of the sterilizing chamber is arranged above the mesh belt, and the other part of the sterilizing chamber is arranged above the sliding table 3; the top end and two sides of the upper part of the mesh belt of the sterilizing chamber 4 are provided with nozzles 5 facing the inside;

the sliding table 3 is partially arranged in the disinfection chamber 4; the sliding table 3 comprises an outer frame 3.1 and a plurality of rollers 3.2; each roller 3.2 is arranged perpendicular to the conveying direction, and a plurality of rollers 3.2 are arranged along the conveying direction; the outer frame 3.1 is symmetrically provided with placing grooves 3.1.1 matched with the rollers 3.2, the rollers 3.2 comprise roller shafts 3.2.1, and two ends of each roller shaft 3.2.1 are supported in the placing grooves 3.1.1; safety baffles 12 are arranged on two sides of the sliding table 3;

the lower end of the mesh belt is connected with a disinfectant storage tank 7, and the storage tank 7 extends out of the edge of the disinfection chamber 4; the bottom end of the disinfectant liquid storage tank 7 is connected with a filter tank 8, and a filter screen 9 is arranged at the inlet of the upper end of the filter tank 8;

the filter tank 8 is communicated with each nozzle 5 through a disinfectant pipeline 10; the gas bottle 6 leads to each nozzle 5 through a gas pipeline 11; a pump is arranged on the pipeline of the disinfectant pipeline 10;

the bottom of the bracket 1 is provided with a roller 14.

When the device is used, sodium hypochlorite disinfectant is injected into the disinfectant receiving groove 7 at the lower end of the conveying table, and the disinfectant is filtered by the filter screen 9 and falls into the filter tank 8; the disinfecting liquid in the filter tank 8 is introduced into each nozzle 5, and the disinfecting liquid is sprayed into the disinfection chamber 4 through high-pressure gas. The packing box 15 slides down from the sliding table 3, passes through the shielding curtain 13 and enters the sterilizing chamber 4, the roller 3.2 rotates, and the disinfectant on the roller 3.2 in the sterilizing chamber 4 is stained at the bottom of the packing box 15 in the sliding process of the packing box 15; the packaging box 15 is conveyed by the web, passes through the sterilizing chamber 4, and is sprayed with sterilizing liquid in the sterilizing chamber 4. The disinfectant falls into the disinfectant storage tank 7 through the mesh belt, and is filtered and recycled.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (7)

1. The food outer package sterilizing device is characterized by comprising a gas cylinder (6) and a conveying table supported on a support (1), wherein the conveying table comprises a conveying belt (2) and an inclined sliding table (3) connected with the input end of the conveying belt (2); a disinfection chamber (4) is arranged on the conveying table;

the conveying belt (2) is a mesh belt; the two ends of the sterilizing chamber (4) are opened, and at least part of the sterilizing chamber (4) is arranged on the conveyor belt (2); the top end and two sides of the disinfection chamber (4) are provided with nozzles (5) facing the inside of the disinfection chamber;

the lower end of the mesh belt is connected with a disinfectant storage tank (7); the bottom end of the disinfectant storage tank (7) is connected with a filter tank (8), and a filter screen (9) is arranged at the inlet of the upper end of the filter tank (8);

the filter tank (8) is communicated with each nozzle (5) through a pipeline; the gas cylinder (6) leads to each nozzle (5) through a pipeline.

2. The apparatus for sterilizing exterior packages for foodstuffs according to claim 1, wherein the slide table (3) is partially disposed in the sterilizing chamber (4); the sliding table (3) comprises an outer frame (3.1) and a plurality of rollers (3.2); each roller (3.2) is arranged perpendicular to the conveying direction, and a plurality of rollers (3.2) are arranged along the conveying direction; both ends of a roll shaft (3.2.1) of the roller (3.2) are supported on the outer frame (3.1).

3. The food package sterilization apparatus according to claim 2, wherein the outer frame (3.1) is provided with symmetrically arranged placing grooves (3.1.1) in cooperation with the rollers (3.2), and both ends of the roller shaft (3.2.1) are supported in the placing grooves (3.1.1).

4. The sterilization apparatus for exterior packages of food products according to any one of claims 1-3, wherein safety barriers (12) are provided on both sides of the slide table (3).

5. A sterilising apparatus for food overwraps according to any of claims 1 to 3, characterized in that a curtain (13) is provided at the opening at both ends of the sterilisation chamber (4).

6. A sterilising apparatus for exterior packaging for foodstuffs according to any of claims 1-3, characterised in that rollers (14) are provided at the bottom of the holder (1).

7. A sterilising apparatus for exterior packages for foodstuffs according to any one of claims 1-3, characterised in that a pump is arranged in the line of the filter tank (8) leading to the spray nozzle (5).

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