KR102280130B1 - Customized eco-friendly mobile kitchen ventilation system for controlling the air volume at variable speed according to the cooking temperature of kitchen equipment - Google Patents

Abstract

The present invention relates to a customized eco-friendly movable kitchen ventilation system for variably controlling an air volume in accordance with the cooking temperature of kitchen equipment and, more specifically, to a customized eco-friendly movable kitchen ventilation system for variably controlling an air volume in accordance with the cooking temperature of kitchen equipment, capable of enabling a user to freely set a kitchen on a desired position while pushing and moving the kitchen around in a hotel, a buffet, a laboratory, a vessel or the like as well as in a group event by having cooking equipment and a ventilation unit integrated and formed to be movable, thus enabling efficient kitchen management as well as preventing air pollution and enabling eco-friendly kitchen use by completely absorbing and decomposing harmful exhaust gas through a plurality of filters. The system includes: a main cooking platform; an exhaust chamber fixed to both sides of the main cooking platform; and an exhaust duct connected to the top of the exhaust chamber.

Description

Customized eco-friendly mobile kitchen ventilation system for controlling the air volume at variable speed according to the cooking temperature of kitchen equipment}

The present invention relates to a customer-tailored eco-friendly portable kitchen ventilation system that controls the air volume at a variable speed according to the cooking temperature of the kitchen equipment, and more particularly, the cooking equipment and the ventilation unit are integrally integrated and configured to be movable. , laboratories, ships, etc., as well as for group events, you can freely set the kitchen at the desired location while pushing it. This enables efficient kitchen operation and reduces air pollution by completely absorbing and decomposing harmful exhaust gases using multiple filters. It relates to a customer-customized eco-friendly portable kitchen ventilation system that controls the air volume at variable speed according to the cooking temperature of improved kitchen equipment to prevent and use eco-friendly kitchens.

In general, cooking (調理) refers to a technique of trimming, slicing, cooking, pickling, or immersing food to make it easy to eat and delicious, and flavoring it with seasoning.

In addition, cooking is also to provide nutrients useful to the human body after cooking difficult-to-digest food, adding other ingredients to the main ingredient, and flavoring it.

Such cooking equipment is referred to as kitchen equipment, including a hood for inhaling and discharging oil vapors, odors, and heat accompanying the cooking.

In general, kitchen equipment is generally used in a fixed state at a specific location, and is also used in a fixed state built-in at a specific location in a ship and the like.

Therefore, the kitchen equipment has a structure in which the cookware and the hood are respectively fixed to separate positions in a separated state.

However, as leisure and leisure activities diversify, many group events are also increasing, and the necessity of a moving kitchen is emerging.

Such a mobile kitchen is not limited to group events, and is required not only on land such as hotels, buffets, and laboratories, but also at sea, such as inside ships.

However, it is not possible to complete a portable kitchen simply by integrating kitchen equipment into one unit.

That is, it can be realized only when it has the ability to eco-friendlyly treat exhaust gases that are harmful to the human body generated during cooking.

However, it has been confirmed that there is no environmentally friendly portable kitchen equipment that satisfies these conditions yet.

Domestic Patent No. 10-1142319 (2012.04.26.), grease removal kitchen hood Domestic Registered Patent No. 10-1403291 (2014.05.28.), Kitchen hood with FAVES combination system to which USPHS and NORSOK standard regulations are applied

The present invention was created to solve the problems in the prior art as described above, and the cooking equipment and the ventilation unit are integrally integrated and configured to be movable, so hotels, buffets, laboratories, ships, etc., as well as groups During an event, you can move the kitchen around the kitchen and set it wherever you want. This enables efficient kitchen operation, as well as completely absorbs and decomposes harmful exhaust gases using multiple filters to prevent air pollution and enable eco-friendly kitchen use. Its main purpose is to provide a customized, eco-friendly portable kitchen ventilation system that controls the air volume at a variable speed according to the cooking temperature of the improved kitchen equipment.

The present invention is a means for achieving the above object, the main counter (100); an exhaust chamber 120 fixed to both sides of the main cooktop 100 and formed integrally; an exhaust duct 130 connected to an upper end of the exhaust chamber 120; a ceiling plate 140 connecting and fixing the upper end of the exhaust duct 130; a filter unit (FUN) fixed to the lower surface of the ceiling plate (140) and having both ends installed in communication with the exhaust duct (130); A UV ozone filter 400, an electric dust collector 500, a HEPA filter 600, and a carbon filter 700 installed sequentially from the top to the bottom inside the exhaust chamber 120; including, but the filter unit ( FUN) is installed on the lower surface of the kitchen equipment consisting of a baffle filter 200 that sucks in exhaust gas in a cyclone method and crushes it, and a mesh filter 300 that is installed on both sides of the inside and passes only particles of a predetermined size or less. A customized eco-friendly portable kitchen ventilation system for variable speed control of air volume according to temperature;
The UV ozone filter 400 is installed at the suction port of the electric dust collector 500; The HEPA filter 600 is installed at the outlet of the electric dust collector 500; A suction blower (FAN) is installed between the HEPA filter 600 and the carbon filter 700 to remove the exhaust gas generated during cooking with the baffle filter 200 - the mesh filter 300 - the UV ozone filter 400 - the electric dust collector. (500)-HEPA filter 600-carbon filter 700 is designed to be collected by forcibly pulling from the top to the bottom so that it passes through a total of six filters;
The electrostatic precipitator 500 includes a cylindrical electrode housing 512 with both sides open, a positive electrode mesh plate 514 fixed to one end of the electrode housing 512 and having a plurality of mesh holes 516 connected to both electrodes; A plurality of electrode bodies 510 including a cathode mesh plate 518 fixed to the other end of the electrode housing 5120 and having a plurality of mesh holes 516 connected to a negative electrode are stacked; It is configured to be burned after being adsorbed to the anode half plate 514 and the cathode halftone plate 518 while passing, but the electrode housing 512 is based on 100 parts by weight of the polycarbonate resin, sodium bicarbonate 30 parts by weight, meta 30 parts by weight of cresol, 10 parts by weight of silicone resin, 45 parts by weight of sodium alkylbenzenesulfonate, 5 parts by weight of terrapin oil, 10 parts by weight of sodium bicarbonate, 20 parts by weight of ethylene vinyl acetate, and 10 parts by weight of boron nitride. , moisture-proof, heat-resistance performance is provided, a customized eco-friendly portable kitchen ventilation system that controls the air volume at variable speed according to the cooking temperature of kitchen equipment.

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According to the present invention, the following effects can be obtained.

First, as the cooking equipment and the ventilation unit are integrated, it is convenient to manage and control.

Second, it is configured to be movable, so you can freely set it anywhere you want while pushing the kitchen for group events as well as hotels, buffets, laboratories, and ships.

Third, it is possible to implement a moving kitchen, enabling efficient kitchen operation.

Fourth, it is possible to prevent air pollution and use an eco-friendly kitchen because it completely absorbs and decomposes harmful exhaust gases using a number of filters.

1 is an exemplary explanatory view showing an operation example of an eco-friendly portable kitchen ventilation system according to the present invention.
2 is an exemplary front view and a side view of an eco-friendly portable kitchen ventilation system according to the present invention.
3 is an exemplary view showing an extract of the main part of the electric dust collector constituting the ventilation system according to the present invention.

Hereinafter, preferred embodiments according to the present invention will be described in more detail with reference to the accompanying drawings.

Prior to the description of the present invention, the following specific structural or functional descriptions are only exemplified for the purpose of describing embodiments according to the concept of the present invention, and embodiments according to the concept of the present invention may be implemented in various forms, It should not be construed as limited to the embodiments described herein.

1 and 2, the eco-friendly portable kitchen ventilation system according to the present invention includes a main counter (100).

In this case, the main cooktop 100 includes a heat source such as a gas stove or induction, a cooktop heated by the heat source to cook, and a sink including a faucet and drain.

In particular, considering that it is movable, a drain container, a water tank, etc. may be provided under the sink.

In addition, the exhaust chamber 120 is fixed to both sides of the main cooktop 100 to form an integral body, and the exhaust duct 130 is connected to the upper end of the exhaust chamber 120 .

In addition, a ceiling plate 140 is seated and fixed to the upper end of the exhaust duct 130, and a filter unit (FUN, see FIG. 2) is mounted on the lower surface of the ceiling plate 140, and the filter unit (FUN) Both ends are installed to communicate with the exhaust duct 130 , respectively.

In addition, the caster 150 is fixed to the lower end surface of the exhaust chamber 120 so that the main countertop 100 can be easily and quickly moved to an arbitrary location and then fixed.

In addition, the filter unit (FUN) is made of a triangular tube shape, a baffle filter 200 is installed on the lower surface, and the mesh filter 300 is installed on both sides of the inner side communicating with the exhaust chamber (120).

In this case, the baffle filter 200 is a kind of cyclone filter, which sucks odor particles and exhaust gases, including heat generated during cooking, in a crushed state, and separates particles and gases by a cyclone method.

And, the mesh filter 300 is a screen that passes only particles of a certain size as a pre-filter. Therefore, it is filtered here once again.

In addition, since the filter unit (FUN) is freely detachable, it is possible to clean the inside at any time.

Meanwhile, inside the exhaust chamber 120, a UV ozone filter 400, an electric dust collector 500, a HEPA filter 600, and a carbon filter 700 are sequentially installed from the top to the bottom, and the HEPA filter 600 ) and the carbon filter 700, a suction blower (FAN) is installed.

In particular, the UV ozone filter 400 is installed at the inlet of the electric dust collector 500 , and the HEPA filter 600 is installed at the outlet of the electric dust collector 500 .

Thus, the UV ozone filter 400 for the exhaust gas exhausted through the exhaust duct 130 is a filter that decomposes and removes harmful substances by generating OH- through an ultraviolet lamp generating a wavelength of 222 nm and a photocatalytic reaction with ozone.

This UV ozone filter 400 has a reduction rate of airborne viruses up to 96% and a reduction rate of airborne bacteria of 99%, but it has already been reported that there is no harm to the human body.

In addition, the electrostatic precipitator 500 is a means for adsorbing and removing fine particles that have passed through the UV ozone filter 400 under an electric field with strong electrostatic force.

In addition, the HEPA filter 600 is expressed as HEPA (High Efficiency Particulate Air) and is a filter that adsorbs and removes 99.97% or more of particles having a size of 0.3 μm. When it passes through this filter, it is safe to say that the exhaust gas is almost completely purified.

In addition, the carbon filter 600 is a filter that finally purifies the air and discharges it to the atmosphere, and performs final removal of odor components, final adsorption of volatile substances, and final removal of food odors.

As described above, in the system according to the present invention, the exhaust gas including the smell generated during cooking is sucked through the ceiling through the filter unit (FUN) using the intake blower (FAN), and then the exhaust duct 130 and the exhaust chamber 120. It is a new concept hood facility with an upward suction and downward discharge method that discharges to the floor through the

At this time, the baffle filter 200 - the mesh filter 300 - the UV ozone filter 400 - the electrostatic precipitator 500 - the HEPA filter 600 - the carbon filter 700 is passed through a total of six filters, but By adopting the forced pulling and collecting method, the separation efficiency due to the specific gravity difference is increased, and the filtration effect is also increased to achieve a very good air purification function, so that you can cook freely and conveniently without generating air pollution regardless of the cooking place. It has the advantage of providing an environment.

In addition, although not shown, a controller (not shown) is mounted on the main countertop 100 , and infrared sensors (IR) are respectively located on the inner side of the exhaust duct 130 , that is, on both sides of the side where the exhaust ducts 130 see each other. Sensor) and a resistance sensor (PT Sensor) are installed and connected to the controller, and a fire extinguishing fluid container (not shown) is installed on one or both outer surfaces of the exhaust chamber 120 so that opening and closing can be controlled by the controller. .

In particular, on both inner wall surfaces of the exhaust duct 130, spray nozzles (not shown) capable of spraying the fire extinguishing liquid toward the main cooktop 100 are further installed, and the spray nozzles are connected to the fire extinguishing liquid container.

Therefore, when the infrared sensor detects a temperature value between 72°C and 143°C, the controller maintains the cooking and exhaust mode as a normal state, and when the detection temperature of the resistance sensor exceeds 143°C, it switches to the fire mode. It can be operated to extinguish the fire early by opening the valve of the fire extinguisher and spraying the extinguishing liquid through the injection nozzle.

In this case, the reason for dualizing the infrared sensor and the resistance sensor is to prevent malfunction.

In addition, the suction blower (FAN) is to vary the suction wind speed according to the temperature value detected by the infrared sensor, preferably one stage at less than 90 ℃, two stages between 90-110 ℃, more than 110 ℃ In this case, it can be configured to be variable speed controlled in three stages.

This is premised on the assumption that the speed of the suction blower (FAN) is rotated like a fan in the first stage low speed, the second stage medium speed, and the third stage high speed.

In this way, it is possible to efficiently control the discharge ability of the heat and exhaust gas, so that the cooking environment of the cook can be further improved.

In addition, as shown in the example of FIG. 3 , in the electrostatic precipitator 500 , a plurality of electrode bodies 510 are stacked, exhaust gas passes between them, and is adsorbed to the anode half plate 514 and the cathode half plate 518 and then burned (Burning) is configured to be processed.

To this end, the electrode body 510 has a cylindrical electrode housing 512 with both sides open, and a positive electrode mesh plate 514 fixed to one end of the electrode housing 512 and having a plurality of mesh holes 516 connected to both electrodes. ), and a cathode half plate 518 fixed to the other end of the electrode housing 5120 and having a plurality of mesh holes 516 connected to the negative electrode.

Thus, when electricity is applied, an electric field is instantaneously formed between the anode half plate 514 and the cathode half plate 520 without generating a discharge, so that all charged particles in the passing gas are collected.

At this time, the electrode housing 512 is composed of an insulator, and is based on 100 parts by weight of polycarbonate resin, 30 parts by weight of sodium bicarbonate, 30 parts by weight of metacresol, 10 parts by weight of silicone resin to maintain moisture-proof, heat-resistance and durability. , 45 parts by weight of sodium alkylbenzenesulfonate, 5 parts by weight of terrapin oil, 10 parts by weight of sodium bicarbonate, 20 parts by weight of ethylene vinyl acetate, and 10 parts by weight of boron nitride are mixed to form a molded product.

At this time, sodium bicarbonate enhances cohesive repulsion to increase pore permeability, thereby enhancing durability and heat resistance due to high crosslinking density during curing.

In addition, methacresol increases the agglomeration force during resin crosslinking to expand anchoring, thereby increasing crack resistance, fracture resistance, and durability.

In addition, silicone resin enhances waterproof and antifouling properties, and sodium alkylbenzenesulfonate not only enhances corrosion and acid resistance but also increases slip properties according to expansion and contraction changes to enhance lubrication properties.

And, terrapin oil not only adjusts glossiness, but also lowers stickiness resistance to increase surface gliding performance. In addition, sodium bicarbonate enhances anti-fouling properties by reducing surface sticky properties and increasing slip properties.

In addition, ethylene vinyl acetate enhances durability, heat resistance and corrosion resistance, and boron nitride increases heat resistance and heat dissipation properties.

100: main countertop
200: baffle filter
300: mesh filter
400: UV ozone filter
500: electrostatic precipitator
600: HEPA filter
700: carbon filter

Claims (3)

main counter (100); an exhaust chamber 120 fixed to both sides of the main cooktop 100 and formed integrally; an exhaust duct 130 connected to an upper end of the exhaust chamber 120; a ceiling plate 140 connecting and fixing the upper end of the exhaust duct 130; a filter unit (FUN) fixed to the lower surface of the ceiling plate (140) and having both ends installed in communication with the exhaust duct (130); A UV ozone filter 400, an electric dust collector 500, a HEPA filter 600, and a carbon filter 700 installed sequentially from the top to the bottom inside the exhaust chamber 120; including, but the filter unit ( FUN) is installed on the lower surface of the kitchen equipment consisting of a baffle filter 200 that sucks in exhaust gas in a cyclone method and crushes it, and a mesh filter 300 that is installed on both sides of the inside and passes only particles of a predetermined size or less. A customized eco-friendly portable kitchen ventilation system for variable speed control of air volume according to temperature;
The UV ozone filter 400 is installed at the suction port of the electric dust collector 500; The HEPA filter 600 is installed at the outlet of the electric dust collector 500; A suction blower (FAN) is installed between the HEPA filter 600 and the carbon filter 700 to remove the exhaust gas generated during cooking with the baffle filter 200 - the mesh filter 300 - the UV ozone filter 400 - the electric dust collector. (500)-HEPA filter 600-carbon filter 700 is designed to be collected by forcibly pulling from the top to the bottom so that it passes through a total of six filters;
The electrostatic precipitator 500 includes a cylindrical electrode housing 512 with both sides open, a positive electrode mesh plate 514 fixed to one end of the electrode housing 512 and having a plurality of mesh holes 516 connected to both electrodes; a plurality of electrode bodies 510 fixed to the other end of the electrode housing 512 and having a plurality of mesh holes 516 and consisting of a negative electrode half plate 518 connected to a negative electrode are stacked; As exhaust gas passes between the electrode bodies 510, it is adsorbed to the positive half plate 514 and the negative half plate 518 and then burned, but the electrode housing 512 is 100 parts by weight of polycarbonate resin. About, sodium bicarbonate 30 parts by weight, methacresol 30 parts by weight, silicone resin 10 parts by weight, sodium alkylbenzenesulfonate 45 parts by weight, terrapin oil 5 parts by weight, sodium bicarbonate 10 parts by weight, ethylene vinyl acetate 20 parts by weight, boron nitride A customized eco-friendly portable kitchen ventilation system that controls the airflow at a variable speed according to the cooking temperature of kitchen equipment, characterized in that it is molded with a composition mixed with 10 parts by weight to secure insulation, moisture-proof and heat-resistance performance.
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