KR100958808B1 - Movement style smell suction system - Google Patents

Abstract

PURPOSE: A movable smell suction system is provided to immediately suck and process the smoke and smell produced in cooking by being installed at an instant food cooking device. CONSTITUTION: A movable smell suction system comprises a bottom plate(10), a duct(20), and a smell removal unit(40). A grill is installed at the top of the bottom plate. The duct collects the smoke and dust produced when the grill is used. The smell removal unit comprises a support(30) formed between the bottom plate and the duct, a pair of filters(41), a fan and an optical material porous filter. Clay, sawdust power, fine powder of one or more of optical material are mixed in the ratio of 20-30:15-25:45-65 by weight and water is added to the mixture to be kneaded. After the kneaded mixture is extrusion-molded, baked, broken into a given size and filled in a metal net, the optical material pronous filter is formed.

Description

Movment style smell suction system

The present invention relates to a portable odor suction device, and in particular, smoke and odors are collected immediately in a place where smells and smoke are generated due to cooking, such as a tasting corner or instant squid, which are installed in a large market such as a department store or a mart. It is possible to maintain clean room at all times by preventing the spread of odor to the surroundings by removing it, and it is possible to move, and it is possible to sell tasting corner and grilled squid easily anywhere in the room, so that it can generate high sales rate. It is about.

Generally, tasting corners are installed and operated in the department stores such as food stores or large marts so that consumers can taste the food when they sell it.

These tasting corners are applied to the sale of a variety of products, such as confectionery, breads, beverages, meat, fish, processed squid, rodents, etc. to induce the purchase of consumers.

However, these tasting corners are mainly operated inside the store (indoors). In the tasting corner, the smell and smoke generated by cooking of food are present in the room, and these various smells are combined to improve the quality of indoor air. There is a problem that lowers the purchase desire by making consumers feel like the occurrence of odor.

In particular, when cooking foods that produce a lot of smoke and smell when cooking, such as meat, fish, processed squid, and scavenger, the above-mentioned problems are greatly generated. Techniques for removing smoke and odors generated during each cooking are being studied.

That is, in the case of a large store, a large dust collector is installed outdoors, and a duct connected to the roof of the store is formed, and each end of the duct is connected to a food cooking device to temporarily stop smoke and odor generated from various tasting corners. Inhaled and discharged to the configuration is used a lot.

However, the above facilities have a problem in that the facility cost is high and the tasting corner cannot be moved and thus cannot be utilized only in a predetermined space, and the inlet of the duct is limited, thereby limiting the space for instant cooking.

The present invention has been made in consideration of the above circumstances, and an object of the present invention is an indoor space in which smoke and odor generated in a tasting corner in a food sales method using a tasting corner mainly used in a food department of a large department store or a large mart. It is to provide a mobile odor suction device that can improve the quality of the indoor air by preventing the contamination of the indoor air by collecting and processing before the purge.

In addition, another object of the present invention is to provide a filter using activated carbon in the odor absorbing device as described above, and to form a mineral filter on the top of the device, the smoke and odor forced by 휀 completely deodorized by the triple filter It is to provide a mobile odor suction device having a high efficiency.

In addition, another object of the present invention is to provide a portable odor suction device that can be easily installed in the cooking apparatus of the existing tasting corner can be used immediately in the field and can be easily installed in various types of cooking utensils.

The present invention collects the smoke and dust generated by the use of the roaster and the lower plate is seated on the upper surface in order to achieve the above object, and a duct formed with a filter guide and a seating portion on the upper, between the lower plate and the duct Provided on the support and formed on the upper inner surface of the duct is provided to provide a mobile odor suction device comprising an odor removing unit is formed between the pair of filters.

In addition, the filter is a nonwoven fabric formed by impregnating activated carbon into the fiber yarn, a fixed mesh to be in close contact with the upper and lower surfaces of the nonwoven fabric to prevent deformation of the nonwoven fabric, and to maintain the nonwoven fabric and the fixed mesh in a stacked state It is configured to include a case that is fitted in the outer four sides and the support bar is in close contact with the outer surface of the fixing mesh and both ends are fixed to the inner surface of the case.

In addition, the top of the odor removing unit further comprises a mineral filter composed of natural minerals to discharge the air from which the odor is finally removed.

As described above, the portable odor suction device according to the present invention is installed in an instant food cooking device installed at a food corner of a department store or at a food sales space of a large mart, and immediately generates smoke and odor generated when cooking food. By inhaling and treating, there is an effect that can prevent contamination of indoor air in the store, and it can be easily installed and used because it can be easily combined with existing instant cooking devices and can be moved independently. By enabling the cooking of the food is effective to improve the food sales.

Next, embodiments of the present invention will be described in detail with reference to the drawings.

1 is a perspective view of a mobile odor suction device according to the present invention, Figure 2 is an exploded perspective view of a portion of the odor removing unit of the mobile odor suction device according to the present invention.

As shown, the portable odor inhalation device 100 of the present invention has a lower plate 10 on which the food cooking device 200 is largely seated and spaced apart from the upper portion of the lower plate 10 by a predetermined interval. It consists of a support 30 to connect the 10 and the duct 20.

The lower plate 10 is made of a metal material and may be modified and used to fit a space in which an odor suction device is installed, such as a square or a circle.

The duct 20 is formed in a structure that can prevent the spread of the smoke and odor generated in the food cooking device in the lower portion of the upper and lower light and the odor removal unit 40 on the upper duct 20 It is formed to force suction of air inside.

On the other hand, the filter insertion groove 21 is formed on the upper side of the duct 20 and the guide portion 22 is formed therein and is connected to the filter insertion groove 21 therein, and the tip 42 is in close contact with the upper surface thereof. The seating part 23 is integrally formed.

As described above, the filter insertion groove 21 and the guide part 22 connected thereto are formed on one side of the duct 20 to facilitate the attachment and detachment of the first filter 41. It can be done.

On the other hand, the odor removing unit 40 is inserted into the upper inside of the duct 20 and when viewed in a stacked state, the first filter 41, the suction filter 42, the second filter 43 and the mineral material from the bottom. The filter 44 is sequentially laminated,

That is, the first filter 41 is inserted into the filter insertion groove 21 formed in the upper one side of the duct 20, the second filter 43 is inserted into the open portion of the uppermost part of the duct 20, 42 It is formed to be seated on the upper surface of).

The first and second filters 41 and 43 are filters using activated carbon (charcoal), which will be described below with reference to FIG. 3.

The filters 41 and 43 are fixed to the nonwoven fabrics 41a and 43a formed by impregnating activated carbon with the fiber yarns, and fixed meshes 41b and 43b which are in close contact with upper and lower surfaces of the nonwoven fabrics 41a and 43a to prevent deformation of the nonwoven fabric. ), And the outer surfaces of the case (41c, 43c) and the fixed mesh (41b, 43b) to be fitted in all four sides in order to maintain the nonwoven fabric (41a, 43a) and the fixed mesh (41b, 43b) in a stacked state The support rods 41d and 43d, which are in close contact with each other and are fixed to the inner surfaces of the cases 41c and 43c, are sequentially stacked.

The nonwoven fabric composed of impregnated activated carbon was found to have excellent deodorizing power in the deodorizing test.

Specifically, it was confirmed that the nonwoven fabric used in the present invention obtains more than 90% of deodorizing power in the deodorization test conducted by ammonia gas as a test gas by requesting from the Korea Textile Testing Institute.

Specific test contents are as follows.

One). Sample size: 100 cm 3

2). Test gas: ammonia gas

3). Test method: After 60 minutes of ammonia gas injection, run for 60 minutes at 15 minute intervals and measure the deodorization rate.

4). Measurement result

Test Items unit Before operation (ppm) After operation (ppm) % Removal ammonia % 50 2 90.5 Acetaldehyde % 10 2 89.2 Acetic acid % 5 One 88.5 Trimethylamine % 93 5 77.8

* Result of measuring deodorization efficiency

Ammonia (NH3): 90.5%

Acetaldehyde (CH3CHO): 89.2%

Acetic acid (CH3COOH): 88.5%

Trimethylamine ((CH3) 3N): 77.8%

-Total deodorization efficiency measured at 86.5%

On the other hand, the mineral filter 44 formed on the upper surface of the second filter 43 is 20 to 30 parts by weight of clay, 15 to 25 parts by weight of sawdust powder, volcanic power, volcanic sand, mica, shale, vermiculite, diatomaceous earth, pearlite 45-65 parts by weight of one or more mineral fine powders selected from among them are mixed, plasticized by adding water (dough), and extruded into a normal shape, and gradually heated up, and then calcined to a temperature range of 900-1000 ° C., and then 1 ~ 2 cm in size. It is called a mineral porous filter made by filling the metal mesh with the crushed.

The mineral porous filter and the carbon filter are both excellent in deodorizing function, but the deodorizing function is different according to the odor component. The mineral porous filter is particularly superior in the deodorizing function of acetaldehyde and acetic acid than the carbon filter, and the deodorization of ammonia and trimethylamine. The odor function is slightly lower than that of the carbon filter.

In addition, the first and second filters 41 and 43 and the mineral filter 44 are recycled, and when reused, the first and second filters 41 and 43 may be reused after being heated to about 150 degrees to remove the adsorbed odor.

Hereinafter, the use state of the mobile odor suction device according to the present invention will be described in detail with reference to FIG.

First, by applying power to the fan 42 of the odor removing unit 40 to drive the fan 42, the air in the duct 20 is formed to be forced into the fan 42, and then the gas range as shown. When the cooking utensil 200 is installed on the upper surface of the lower plate 10, and the food is cooked, the smell and smoke generated from the cooking of the food are forced into the odor removing unit 40 along the inner surface of the duct 20. .

At this time, the air contaminated by the smell and smoke is first filtered by the first filter 41 and flows into the air 42.

On the other hand, the first filtered air is again filtered by the secondary filter 43 in the process of passing through the 다시 again to the outside to completely remove the odor and smoke is discharged to the outside (indoor).

Therefore, the discharged air can be maintained in a pleasant indoor environment by removing the smoke and odor caused by food cooking.

In addition, the mineral filter 44 may be formed on the upper portion of the second filter 43.

The air that passed through the mineral filter 44 lastly has a better deodorization function of acetaldehyde and acetic acid than a carbon filter, so that the air is completely purified by filtering out sources of odors other than ammonia and trimethylamine that have been completely removed from the carbon filter. It can be discharged.

Meanwhile, FIGS. 5 to 6 show another embodiment of a method of assembling the first filter 41 inserted into the duct 20.

As shown in FIG. 5, a rotary door 24 is assembled to the outside of the filter insertion groove 21 formed at one side of the duct 20 to rotate and open or close while rotating, thereby preventing leakage of smoke and odors and providing excellent aesthetics. Have it.

In addition, in FIG. 6, the first filter 41 is inserted into the upper portion of the duct 20 rather than the guide portion 22, and the seating portion 23 is disposed on the upper surface of the first filter 41. After forming in close contact with the lower surface of the plurality of engaging portions 25 projecting to the outside to fix the first filter (41).

1 is a perspective view of a mobile odor suction device according to the present invention.

Figure 2 is an exploded perspective view of a portion of the odor removing unit of the mobile odor suction device according to the present invention.

Figure 3 is an exploded perspective view of the filter of the mobile odor suction device according to the invention.

Figure 4 is a cross-sectional view showing a state of use of the mobile odor suction device according to the invention.

Figure 5 is a partial perspective view showing another embodiment of the duct of the mobile odor suction device according to the present invention.

Figure 6 is a partial perspective view showing another embodiment of the duct of the mobile odor suction device according to the present invention.

* Description of the symbols for the main parts of the drawings *

100 ... odor suction unit 10 ... bottom plate

20 ... Duct 21 ... Filter Insertion Groove

22 ... filter guide part 23 ... seating part

24 ... revolving door 25 ... latch

30 ... support 40 ... deodorant

41 ... first filter 42 ... 휀

43 ... second filter 44 ... mineral filtration

Claims (3)

A lower plate 10 having a roaster seated on an upper surface thereof, a duct 20 collecting smoke and dust generated by the use of the roaster and having a filter guide part 22 and a seating part 23 formed thereon; An odor removal unit having a support 30 formed between the lower plate 10 and the duct 20 and an upper inner surface of the duct 20 and having a fin 42 formed between the pair of filters 41 and 43. In the mobile odor suction device composed of 40, The top of the odor removing unit 40 is 20 to 30 parts by weight of clay, 15 to 25 parts by weight of sawdust powder, volcanic power, volcanic sand, mica, shale, vermiculite, diatomaceous earth, at least one mineral fine powder selected from 45 ~ 65 parts by weight of the mixture is mixed with water to plasticize (dough) and extrusion molded into a normal shape, gradually heated up and calcined to a temperature range of 900 ~ 1000 ℃ and crushed to a size of 1 ~ 2cm to fill the metal mesh Mobile odor suction device characterized in that it further comprises a mineral porous filter 44. delete delete

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