CN212166924U

CN212166924U - Aerify and use filter equipment based on food package

Info

Publication number: CN212166924U
Application number: CN202020278888.6U
Authority: CN
Inventors: 李传玉
Original assignee: Nanjing Future Food Research Office Technology Co ltd
Current assignee: Nanjing Future Food Research Office Technology Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-12-18
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses an aerify and use filter equipment based on food package, including crossing gas port, casing, air inlet and photocatalyst filter core, the fixed gas port that is provided with in one side of casing, the fixed air inlet that is provided with of opposite side of casing, cross inside top and the bottom fixedly connected with fixture of gas port, one side movable mounting of casing inside has the photocatalyst filter core, the inside intermediate position department movable mounting of casing has the active carbon filter core, the inside opposite side movable mounting of casing has the filter pulp filter core, the equidistant fixedly connected with dismouting mechanism in inside of casing, the fixed through-hole that is provided with in one side of fixed block inside, the fixed slide rail that is provided with in the inside intermediate position department of fixed block. The utility model discloses an install dismouting mechanism, realize being convenient for carry out the dismouting to the filter core, and through being provided with fixture for the installation is convenient for dismantle, and easy operation changes, strengthens the practicality.

Description

Aerify and use filter equipment based on food package

Technical Field

The utility model relates to a food package technical field specifically is a aerify and use filter equipment based on food package.

Background

The food package protects the food, avoids the damage of physical, chemical and other natural external factors in the process of leaving the factory for sale, keeps the external quality of the food and ensures the food to be edible, and simultaneously needs a filtering device in the process of inflating the food package to filter gas, but the existing filtering device for inflating the food package has a plurality of problems or defects:

firstly, the traditional filtering device for inflating based on food packaging is inconvenient to disassemble and assemble, and is complicated to operate and inconvenient in the process of assembling with the inflating device;

secondly, the traditional filtering device for inflating based on food packaging is inconvenient for dismounting the filter element, and when the accumulated dust or bacteria are excessive, the filtering device is inconvenient for cleaning and replacing, and the use cost is too high;

thirdly, the traditional filtering device for inflating based on food packaging has insufficient practicability, and the filtering is not thorough enough, thereby affecting the quality of gas.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aerify and use filter equipment based on food package to solve the not convenient to detach installation, not convenient to dismouting filter core and the not enough problem of practicality that provide among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aerify and use filter equipment based on food package, includes gas port, casing, air inlet and photocatalyst filter core, the fixed gas port that is provided with in one side of casing, the fixed air inlet that is provided with of opposite side of casing, cross inside top and the bottom fixedly connected with fixture of gas port, one side movable mounting of casing inside has the photocatalyst filter core, the inside intermediate position department movable mounting of casing has the active carbon filter core, the inside opposite side movable mounting of casing has the filter pulp filter core, the equidistant fixedly connected with dismouting mechanism in inside of casing.

Preferably, fixture's inside has set gradually grip block, rubber pad, spread groove, spring and stopper, the equidistant fixedly connected with spring in inside of spread groove, and the one end fixedly connected with grip block of spring.

Preferably, one end of the clamping block is fixedly provided with a limiting block, and the opposite end of the clamping block is fixedly connected with a rubber pad at equal intervals.

Preferably, spout, through-hole, fixed block, slide rail, card foot, draw-in groove and cell body have set gradually in dismouting mechanism's inside, the fixed through-hole that is provided with in one side of fixed block inside, the fixed slide rail that is provided with in the inside intermediate position department of fixed block.

Preferably, the both ends of fixed block are all fixed and are provided with the cell body, and the one end of cell body is all fixed and is provided with the spout, the top and the bottom of slide rail one side are all fixed and are provided with the draw-in groove.

Preferably, the equal fixedly connected with card foot in the inside filtration cotton filter core one side of draw-in groove, the biggest inner diameter of draw-in groove is greater than the biggest outer diameter of card foot, the inside of spout, slide rail and fixed block is passed to the cell body.

Compared with the prior art, the beneficial effects of the utility model are that: the filtering device for inflation based on food packaging not only realizes convenient disassembly and assembly, realizes convenient disassembly and assembly of the filter element, but also realizes enhanced practicability;

(1) the device and the inflating equipment are convenient to disassemble and assemble by installing the springs, the air passing ports are aligned to the air inlet end of the inflating equipment, the clamping blocks are pressed towards the two ends, and after the clamping blocks are placed outside the clamping blocks, the clamping blocks are extruded and fixed by the tension of the springs at the two ends of the clamping blocks, so that the function of convenient disassembly and assembly is realized;

(2) the filter element is convenient to disassemble and assemble by installing the clamping pins and the clamping grooves, the clamping pins on one side of the filter element are aligned to the groove bodies at two ends of the fixed block, penetrate through the sliding rail and slide to the clamping grooves in a rotating mode, and are pressed towards one side, the clamping pins have certain elasticity, are clamped and fixed after being pressed into the clamping grooves, and are disassembled otherwise, so that the effect of facilitating the disassembly and assembly of the filter element is achieved;

(3) through installing filter pulp filter core, active carbon filter core and photocatalyst filter core for the practicality of device is strengthened, but filters particulate matter impurity and dust in the filter pulp filter core filtered air, and small granule and harmful gas in the adsorbable air of active carbon filter core, and bacterium, virus etc. in the air can be got rid of to the photocatalyst filter core simultaneously, and the gaseous quality is strengthened to the multistage filtration, thereby realizes strengthening the function of practicality.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the slide rail of the present invention;

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

fig. 4 is a schematic view of the front view structure of the clip of the present invention.

In the figure: 1. a clamping mechanism; 101. a clamping block; 102. a rubber pad; 103. connecting grooves; 104. a spring; 105. a limiting block; 2. a gas passing port; 3. a disassembly and assembly mechanism; 301. a chute; 302. a through hole; 303. a fixed block; 304. a slide rail; 305. clamping a pin; 306. a card slot; 307. a trough body; 4. a housing; 5. an air inlet; 6. a filter element of filter cotton; 7. an activated carbon filter element; 8. photocatalyst filter core.

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 filtering device for air inflation based on food packaging comprises an air passing port 2, a shell 4, an air inlet 5 and a photocatalyst filter element 8, wherein the air passing port 2 is fixedly arranged on one side of the shell 4, the air inlet 5 is fixedly arranged on the other side of the shell 4, a clamping mechanism 1 is fixedly connected to the top end and the bottom end of the interior of the air passing port 2, a clamping block 101, a rubber pad 102, a connecting groove 103, a spring 104 and a limiting block 105 are sequentially arranged in the clamping mechanism 1, the interior of the connecting groove 103 is fixedly connected with the spring 104 at equal intervals, one end of the spring 104 is fixedly connected with the clamping block 101, one end of the clamping block 101 is fixedly provided with the limiting block 105, and the opposite end of the clamping block;

specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, the air vent 2 is aligned with the air inlet end of the inflation device, then the clamping blocks 101 are pressed towards the two ends and placed between the clamping blocks 101, and then the clamping blocks 101 are pressed and fixed by the clamping blocks 101 through the tension of the springs 104 at the two ends of the clamping blocks 101, and meanwhile, the rubber pads 102 inside the clamping blocks 101 can enhance the fixing effect and effectively avoid sliding;

a photocatalyst filter element 8 is movably arranged on one side inside a shell 4, an active carbon filter element 7 is movably arranged at the middle position inside the shell 4, a filter cotton filter element 6 is movably arranged on the other side inside the shell 4, a dismounting mechanism 3 is fixedly connected inside the shell 4 at equal intervals, a sliding groove 301, a through hole 302, a fixed block 303, a sliding rail 304, a clamping pin 305, a clamping groove 306 and a groove body 307 are sequentially arranged inside the dismounting mechanism 3, the through hole 302 is fixedly arranged on one side inside the fixed block 303, the sliding rail 304 is fixedly arranged at the middle position inside the fixed block 303, the groove bodies 307 are fixedly arranged at both ends of the fixed block 303, the sliding groove 301 is fixedly arranged at one end of the groove body 307, the clamping groove 306 is fixedly arranged at the top and the bottom of one side of the sliding rail 304, the clamping pin 305 is fixedly connected at one side of the filter cotton filter element 6 inside the clamping groove 306, the groove body 307 penetrates through the sliding groove 301, the sliding rail 304 and the fixing block 303;

specifically, as shown in fig. 1, fig. 2 and fig. 4, when the mechanism is used, firstly, the filter cotton filter element 6 is pushed upwards, and because the material of the clamping pin 305 has certain elasticity, the clamping pin 305 at the bottom end can be moved out of the clamping groove 306, then the clamping pin 305 at the top end is moved out, the clamping pin slides to the groove 307 along the slide rail 304, the clamping pin is pulled out to one side, then the activated carbon filter element 7 and the photocatalyst filter element 8 are detached according to the same mode, and the activated carbon filter element 7 and the photocatalyst filter element 8 are cleaned or replaced after being detached, so that the operation is simplified.

The working principle is as follows: when the utility model is used, firstly, the air passing port 2 is aligned to the air inlet end of the inflation equipment, then the clamping blocks 101 are pressed towards the two ends, and after the clamping blocks are placed between the clamping blocks 101, the clamping blocks 101 are extruded and fixed through the tension of the springs 104 at the two ends of the clamping blocks 101, and meanwhile, the rubber pads 102 inside the clamping blocks 101 can strengthen the fixing effect and effectively avoid sliding;

then, a filter cotton filter element 6 arranged in the device can filter particulate impurities and dust in the air, an active carbon filter element 7 can absorb tiny particles and harmful gas in the air, and a photocatalyst filter element 8 can remove bacteria, viruses and the like in the air, so that multi-stage filtration is realized, the quality of the gas is enhanced, and the practicability is enhanced;

finally, under long-time service conditions, the filter core needs to be cleaned or replaced, because of the material of card foot 305 has certain elasticity, at this moment filter pulp filter core 6 upwards promotes, can move out the card foot 305 of bottom inside draw-in groove 306 earlier, again with the card foot 305 on top shift out, slide to cell body 307 department along slide rail 304, pull to one side and shift out, then dismantle active carbon filter core 7 and photocatalyst filter core 8 according to the same kind of mode, wash or change after the dismantlement, easy operation changes.

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 an aerify and use filter equipment based on food package, includes air port (2), casing (4), air inlet (5) and photocatalyst filter core (8), its characterized in that: the fixed gas port (2) of being provided with in one side of casing (4), the fixed air inlet (5) that is provided with of opposite side of casing (4), cross inside top and the bottom fixedly connected with fixture (1) of gas port (2), one side movable mounting of casing (4) inside has photocatalyst filter core (8), the inside intermediate position department movable mounting of casing (4) has active carbon filter core (7), the inside opposite side movable mounting of casing (4) has filter cotton filter core (6), the equidistant fixedly connected with dismouting mechanism (3) in inside of casing (4).

2. The food package-based filter device for aeration according to claim 1, wherein: the clamping mechanism is characterized in that a clamping block (101), a rubber pad (102), a connecting groove (103), a spring (104) and a limiting block (105) are sequentially arranged inside the clamping mechanism (1), the spring (104) is fixedly connected to the inside of the connecting groove (103) at equal intervals, and the clamping block (101) is fixedly connected to one end of the spring (104).

3. A filter device for food package based aeration according to claim 2 wherein: one end of the clamping block (101) is fixedly provided with a limiting block (105), and one end, opposite to the clamping block (101), of the clamping block is fixedly connected with a rubber pad (102) at equal intervals.

4. The food package-based filter device for aeration according to claim 1, wherein: the inside of dismouting mechanism (3) has set gradually spout (301), through-hole (302), fixed block (303), slide rail (304), card foot (305), draw-in groove (306) and cell body (307), fixed through-hole (302) that are provided with in one side of fixed block (303) inside, fixed slide rail (304) that are provided with of intermediate position department of fixed block (303) inside.

5. The food package-based filter device for aeration according to claim 4, wherein: the both ends of fixed block (303) all are fixed and are provided with cell body (307), and the one end of cell body (307) all is fixed and is provided with spout (301), the top and the bottom of slide rail (304) one side all are fixed and are provided with draw-in groove (306).

6. The food package-based filter device for aeration according to claim 4, wherein: the filter pulp filter core (6) of draw-in groove (306) inside equal fixedly connected with card foot (305) in one side, the biggest inner diameter of draw-in groove (306) is greater than the biggest outer diameter of card foot (305), the inside of spout (301), slide rail (304) and fixed block (303) is passed in cell body (307).