TWM580660U - Oil smoke filtering structure - Google Patents

Abstract

The present invention relates to a structure for fume filtering, which is provided with a first air inlet and an air outlet respectively on a casing, and the casing is connected to a soot output device by the first air inlet, and a fluid spraying device is provided. In the casing, when the soot output device inputs a mixed fluid into the casing, wherein the mixed fluid comprises a gas and a soot, the mixed fluid is mixed with a liquid sprayed by the fluid spraying device to cause the liquid to act The soot on the mixed fluid, and then the gas of the mixed fluid is discharged outside the casing through the air outlet on the casing, and through the structure, the soot on the mixed fluid can be used by the The liquid is adsorbed to filter the soot on the mixed fluid.

Description

Fume filtering structure

This creation is about a filter device that filters for soot.

Generally, when cooking food or grilling, oil and gas (soot) will be produced. If left untreated, it will be inhaled by the human body, which will affect the human lungs. When cooking, when the oil temperature rises to 60 degrees, it will start to oxidize. When it rises to 130 degrees, the oxide begins to decompose and forms a variety of compounds. Some of these compounds are carcinogens. When the oil temperature continues to rise to 150 degrees, the glycerin will form acrolein, the main component of the soot, which has a strong Spicy taste, strong stimulation to the nose, eyes, throat mucosa, when the oil temperature reaches 350 degrees, in addition to the production of acrolein, it will also produce a specific, not only will cause people to "drunk" symptoms, but also Leading to chronic poisoning, the risk of cancer is the highest. In addition, when people are grilling, the charcoal fire in the stove will produce dust particles, which will cause cancer risk.

At present, an electrostatic fume processor is used on the market to adsorb the fumes generated during cooking or grilling, and the device uses electrostatic separation to attract oil droplets onto the electrode plate. When the electrode plate is clean, The treatment effect on the oil droplet particles is quite good, and the removal efficiency can be more than 99%. However, as the electrode plate adsorbs the oil droplet particles, the adsorption efficiency of the electrode plate is gradually reduced, and the stable adsorption cannot be maintained. Efficiency, and the electrostatic fume processor requires continuous power supply to enable the fume treatment.

Furthermore, the electrostatic fume processor is quite ineffective in treating odors. If there is no additional deodorizing device after the electrostatic fume processor, the taste of the fume is quite rich, and the static electricity is the cleaning of the fume processor. The method generally needs to use a strong alkali for cleaning. Therefore, when cleaning, the electrode plate is often damaged. After each cleaning, the efficiency of the electrode plate is lowered. When the cleaning is performed for a certain number of times, the efficiency of the electrode plate cannot be used. If it meets the standard, it must be replaced. Therefore, the electrostatic fume processor can not stably maintain the efficiency of the adsorption fume, and must be cleaned with a strong alkali during cleaning. This will not only damage the environment, but also cause the electrode plate to be cleaned every time. Damage, which in turn reduces adsorption efficiency.

In summary, after long-term research and innovation, the creator created a structure for fume filtration, which is poured into a casing and poured into a fluid spraying device, when a soot output device passes through one of the first ones of the casing. When the gas port outputs a mixed fluid into the casing, the mixed fluid contacts the liquid sprayed by the fluid spray device, and the liquid adsorbs the soot on the mixed fluid, and then one of the mixed fluid gases is discharged from the casing. One of the air outlets is discharged outside the casing, and through the above structure, it is not necessary to be able to adsorb the smoke of the soot or the barbecue as if the electrostatic fume processor is to be plugged in, and it is not because of the adsorption of the soot. The use of time reduces the adsorption efficiency, and does not require the use of strong alkali for cleaning. Therefore, the structure of the soot filter of the present invention can not only maintain the adsorption efficiency of the soot, but also does not require continuous use of electricity, and is not easy to damage the environment.

The main purpose of the present invention is to provide a structure for fume filtering, which is to provide a fluid spraying device in a casing, and the fluid spraying device sprays a fluid in the casing, and a soot output device is one of the casings. a first air inlet is connected to the housing and outputs a mixed fluid to the housing, wherein the mixed fluid comprises a gas and a soot, and when the mixed fluid enters the housing and contacts the fluid, the mixed fluid The soot will act with the fluid, and as the fluid falls below the casing, the gas will then be dissipated from one of the outlets of the casing. With the above structure, since no power system is required, It can achieve the purpose of saving electricity and effectively filtering soot.

In order to achieve the above object, the present invention discloses a structure for soot filtering, which comprises a casing, a first air inlet and an air outlet respectively disposed above, and a fluid spraying device relative to the first inlet a gas port is disposed in the casing and located below the first air inlet, wherein the first air inlet is connected to a soot output device, the soot output device outputs a mixed fluid, and the mixed flow system comprises a gas and a soot When the mixed fluid enters the housing from the first air inlet, the mixed fluid will be mixed with a liquid sprayed by the fluid spraying device, so that the liquid adsorbs the soot on the mixed fluid, and the gas is again discharged by the liquid The port is discharged.

In an embodiment of the present invention, it is also disclosed that the mixed fluid further comprises a suspended particulate gas, and when the mixed fluid contacts the liquid, the liquid adsorbs the soot and the suspended particulate gas.

In an embodiment of the present invention, it is also disclosed that the structure of the soot filter is further provided with a partition plate disposed in the casing and located between the first air inlet and the air outlet, and the fluid is sprayed The device is disposed on one side of the partition plate.

In an embodiment of the present invention, it is also disclosed that the fluid spraying device is externally connected to a fluid supply device.

In one embodiment of the present invention, it is also disclosed that the liquid system is water or a surfactant.

In an embodiment of the present invention, it is also disclosed that the structure of the soot filter further comprises a connecting member on the casing and surrounding the first air inlet, and the connecting member is connected to the soot output device.

In an embodiment of the present invention, it is also disclosed that the structure of the soot filter is further provided with a filtering device disposed on the casing and covering the air outlet.

In an embodiment of the present invention, it is also disclosed that the structure of the soot filter is further provided with a second air inlet which is disposed on the casing, and the casing communicates with the soot output device via the second air inlet.

In an embodiment of the present invention, it is also disclosed that the structure of the soot filter is further provided with a drain port and a seal member, the drain port is disposed on one side of the casing, and the seal member is disposed on the shell One side of the body is closed and the drain is closed.

In an embodiment of the present invention, the fluid spraying device for exposing the structure of the soot filter is further provided with an atomizer disposed in the casing, the atomizer is configured to atomize the liquid. Sprayed into the housing.

In order to give your reviewers a better understanding and understanding of the characteristics of the creation and the efficacies achieved, please provide a better example and a detailed description of the following:

This creation is aimed at improving the equipment for filtering soot today. The conventional fume removal setting uses an electrostatic fume processor to adsorb the fumes produced during cooking or grilling. The device uses electrostatic separation. The oil droplet particles are attracted to the electrode plate. When the electrode plate is clean, the treatment effect on the oil droplet particles is quite good, and the removal efficiency can be more than 99%, but when the electrode plate adsorbs the oil droplet particles, the The adsorption efficiency of the electrode plate is also gradually reduced, which cannot maintain stable adsorption efficiency, and the electrostatic fume processor needs continuous power supply to be able to perform the fume treatment. Furthermore, the electrostatic fume processor has a relatively poor effect on the odor treatment. If there is no additional equipment for deodorizing the tank after the electrostatic fume processor, the taste of the soot is quite rich, and the static electricity is the cleaning method of the fume processor, which generally needs to be cleaned with a strong alkali, so when cleaning, it is often Damage to the electrode plate, the efficiency of the electrode plate will decrease after each cleaning, when the cleaning reaches a certain number of times, the electricity If the efficiency of the board will not meet the standard, it must be replaced. Therefore, the electrostatic fume processor can not stably maintain the efficiency of the soot adsorption, and must be cleaned with a strong alkali when cleaning, which will not only damage the environment, but also every time. Cleaning will cause damage to the electrode plate, which will reduce the adsorption efficiency. Therefore, in order to maintain the oil removal efficiency of the soot and not use the power system to reduce environmental damage, the creator has created a soot filter after long-term research and innovation. The structure is constructed by pouring a fluid spraying device into a casing, and when a soot output device outputs a mixed fluid to the casing through a first air outlet of the casing, the mixed fluid contacts the fluid spraying device. a liquid ejected from the device, the liquid adsorbing the soot on the mixed fluid, and then one of the mixed fluids is dissipated from the air outlet of the casing to the outside of the casing, and the structure is not It is necessary to plug in the electricity like an electrostatic fume processor to adsorb the smoke of the soot or barbecue, and to adsorb the oil. At the same time, it will not reduce the adsorption efficiency with the use time, and does not need to use a strong alkali for cleaning. Therefore, the structure of the soot filter of the present invention can not only maintain the adsorption efficiency of the soot, but also does not require continuous use of electricity. And not easy to damage the environment.

First, please refer to the first figure, which is a schematic perspective view of a preferred embodiment of the present invention, and a second diagram of a schematic view of a preferred embodiment of the present invention, wherein the second figure is 1 is a schematic cross-sectional view of the AA. As shown, the present invention is a fume filtering structure 1 comprising a casing 2 and a fluid spraying device 3.

A first air inlet 22 and an air outlet 24 are disposed on the casing 2, and the fluid spraying device 3 is disposed on the casing 2 and communicates with the casing 2 with respect to the first air inlet 22, The first air inlet 22 is disposed on the side wall of the casing 2, and the first air inlet 22 is disposed at the position of the casing 2 to be in the fluid spraying. The device 3 is disposed above, wherein the outside of the casing 2 has a soot output device 4, the soot output device 4 is connected to the first air inlet 22 on the casing 2, and the soot output device 4 is further configured. a tube body 42 is connected to the soot output device 4 at one end, the other end of the tube body 42 is connected to the first air inlet port 22 of the housing 2, and the soot output device 4 is connected by the tube The body 42 is communicated into the housing 2, and the soot output device 4 outputs a mixed fluid 44 comprising a gas 442 and a soot 444, and the mixed fluid 44 is output to the shell via the tube 42 In the body 2, and the fluid spraying device 3 sprays a liquid 32 in the casing 2, the mixing The body 44 enters the housing 2 to contact and mix with the liquid 32, causing the liquid 32 to act on the mixed fluid 44, and separating the soot 444 on the mixed fluid 44 from the gas 442, the mixed fluid 44 The soot 444 will fall along with the liquid 32 to the bottom of the casing 2, and the gas 442 will continue to output the mixed fluid 44 into the casing 2 due to the soot output device 4, so that the casing 2 is generated. The pressure causes the gas 442 to be discharged from the air outlet 24, and a plurality of water outlets 25 are disposed on one side of the casing 2, and the water outlets 25 are located on the side wall of the casing 2 and near the bottom. This is to enable the liquid 32 deposited under the casing 2 to be discharged from the water outlet 25.

Wherein, the mixed fluid 44 further comprises a suspended particulate gas 446. When the mixed fluid 44 contacts the liquid 32, the liquid 32 acts on the soot 444 and the suspended particulate gas 446, and the liquid 32 is water or The surfactant, or the liquid 32, may be water mixed with a different proportion of surfactant, and the liquid 32 is in contact with the mixed fluid 44 for the purpose of achieving the soot 444 and the aerosol gas 446 in the mixed fluid 44. The liquid 32 acts to enable the soot 444 and the aerosol gas 446 to be separated from the liquid 32 by the mixed fluid 44.

Please refer to the third figure, which is a schematic diagram of a preferred embodiment of the present invention. As shown in the figure, when the soot output device 4 performs the operation of the soot output, the soot output device 4 will The mixed fluid 44 is input into the casing 2 via the pipe body 42, and the fluid spraying device 3 in the casing 2 continues to spray the liquid 32 in the casing 2, and the mixed fluid 44 enters the casing. After the body 2 is in contact with the liquid 32, the liquid 32 acts on the mixed fluid 44, and the soot 444 and the aerosol gas 446 in the mixed fluid 44 are separated from the mixed fluid 44. The soot 444 and the aerosol gas 446 will fall below the casing 2 with the liquid 32, and then, because the soot output device 4 will continuously output the mixed fluid 44 into the casing 2, causing the casing 2 generates a pressure such that the gas 442 in the mixed fluid 44 in contact with the liquid 32 is discharged from the gas outlet 24, and the liquid 32 deposited under the casing 2, when the liquid 32 is deposited on the shell When the body 2 is built to a certain height, the liquid 32 will be the housing 2 The water outlets 25 on the wall are discharged, so that the liquid 32 deposited in the casing 2 does not exceed the standard height. Further, the fluid spraying device 3 is connected to the fluid supply device 5 from the outside of the casing 2, The fluid supply device 5 can provide water or a mixture of surfactant and water. Further, the fluid supply device 5 can be a faucet, and the faucet is connected to the water supply system of the tap water, when the fluid spray device 3 is needed. When the liquid 32 is sprayed into the casing 2, it can directly open the faucet, and the faucet can supply water into the fluid spraying device 3.

Through the above structure, the mixed fluid 44 input into the casing 2 can be acted upon by the liquid 32 so that the soot 444 and the suspended particulate gas 446 in the mixed gas 44 can be removed from the liquid 32. The mixed fluid 44 is separated, and as the liquid 32 falls below the casing 2, the gas 442 will be discharged from the gas outlet 24 due to the pressure within the casing 2, so that it is discharged from the gas outlet 24. The gas system is a gas without soot and no aerosols. With the structure of the present invention, the soot gas can be filtered without using the power system, and compared with the electrostatic fume filter, the cleaning is not It needs to be cleaned with a strong alkali. It can also maintain the filtration efficiency while continuously filtering the soot gas. It is not as efficient as the electrostatic fume filter can maintain a certain efficiency.

Next, please refer to the fourth figure, which is a schematic cross-sectional view of another preferred embodiment of the present invention. As shown in the figure, the present invention is a fume filtering structure 1 comprising a casing 2 and a The fluid spraying device 3, a partitioning plate 6, a connecting member 7, and a filtering device 8.

The position of the first air inlet 22, the air outlet 24, and the fluid spraying device 3 disposed on the casing 2 is the same as that of the previous embodiment, and the partition plate 6 is disposed in the same embodiment. The casing 2 is located between the first air inlet 22 and the air outlet 24, and the fluid spraying device 3 is disposed on the side of the partitioning plate 6, and the fluid spraying device 3 sprays the position of the fluid 32. The fluid spraying device 3 is further disposed with an atomizer 34 disposed on the fluid spraying device 3 and located in the housing 2 and located at the first air inlet 22 Under the first air inlet 22, the atomizer 34 can atomize the liquid 32 to be injected into the casing 2, and can become a smaller water droplet. Then, the connecting member 7 is disposed on the liquid. The housing 2 is surrounded by the first air inlet 22, and the other side of the connecting member 7 is connected to one end of the tube body 42 of the soot output device 4, and the connecting member 7 is connected to the soot output. The device 4 is configured to connect the soot output device 4 to the housing 2 via the connecting member 7, the connecting member 7 The tube body 42 is more firmly connected to the housing 2, and the leakage of the connection between the housing 2 and the tube body 42 is reduced, or the connection is incomplete. The filter device 8 is disposed on the housing 2 . And covering the gas outlet 24, the filtering device 8 is capable of filtering odor and some carcinogens, such as polycyclic aromatic hydrocarbons (PAHs), which are HEPA absolute high efficiency filters or activated carbon filters, etc. Further, a second air inlet port 26 is further disposed on the casing 2, and the second air inlet port 26 is disposed on the casing 2 on one side of the partition plate 6, and in more detail, Located on the same side of the first air inlet 22 with respect to the partition plate 6, and the second air inlet 26 can be disposed on the side of the housing 2 as long as it is on the same side as the first air inlet 22, and Located on the fluid spraying device 3, if the soot output device 4 needs to discharge the mixed gas 44, the second air inlet port 26 also communicates the soot output device 4 into the casing 2, so that the The mixed gas 44 can be input into the casing 2, and one side of the casing 2 is further set a drain port 27 and a sealing member 28 disposed on one side of the housing 2 such that the housing 2 communicates with the outside through the drain port 27, and the drain port 27 is located in the fluid spray Below the device 3, and close to the bottom of the casing 2, the sealing member 28 is further disposed at the drain port 27 of the casing 2. The sealing member 28 is a movable component, and is not used to the drain port 27 in normal times. The seal 28 is used to seal it to prevent air leakage or water leakage.

Next, please refer to the fifth figure, which is a schematic diagram of another preferred embodiment of the present invention. As shown in the figure, in the first embodiment, the first air inlet 22 is disposed on the casing 2 and The second air inlet 26 is described. When the soot output device 4 performs the soot output operation, the soot output device 4 passes the mixed fluid 44 from the first air inlet 22 and the second through the tubular body 42 respectively. The air inlet 26 is input into the casing 2, and the fluid spraying device 3 in the casing 2 is sprayed by the atomizer 34 in the casing 2 to spray the liquid 32 into a tiny water droplet. After the mixed fluid 44 enters the housing 2, it will be in contact with the micro-bead-like liquid 32, the liquid 32 will act on the mixed fluid 44, and the soot 444 in the mixed fluid 44 and the The suspended particulate gas 446 is separated from the mixed fluid 44, wherein the first mixed fluid 44 that is input into the casing 2 is prevented from coming out of contact with the liquid 32, and is discharged from the gas outlet 24, so that the first The partition plate 6 is disposed between the air inlet 22 and the air outlet 24 to the casing 2 Thus, the mixed fluid 44 is sufficiently in contact with the liquid 32 such that the liquid 32 separates the soot 444 and the aerosol gas 446 from the mixed fluid 44, the soot 444 and the aerosol gas 446 As the liquid 32 falls below the casing 2 and is deposited on the liquid 32 below the casing 2, when the liquid 32 is deposited in the casing 2 to a certain height, the liquid 32 will be from the casing 2 The water outlets 25 on the side walls are discharged so that the liquid 32 deposited in the casing 2 does not exceed the standard height, and then, because the soot output device 4 continuously outputs the mixed fluid 44 to the casing 2 Causing a pressure in the casing 2 such that the gas 442 in the mixed fluid 44 in contact with the liquid 32 is discharged from the gas outlet 24, and the gas outlet 24 is shielded from the filtering device 8 so that the gas When the air outlet 24 is discharged from the air outlet 24, it needs to be filtered by the filtering device 8 to be able to dissipate the outside of the casing 2. The filtering device 8 can filter the odor of the gas 442. Further, the fluid spraying device 3 is composed of The housing 2 is externally connected to a fluid supply device 5, the fluid supply device 5 can provide water or a mixture of surfactant and water, further illustrating that the fluid supply device 5 can be a faucet, and the faucet is connected to the water supply system of the tap water, when the fluid spray device 3 is needed When the liquid 32 is sprayed in the casing 2, it can directly open the faucet, and the faucet can supply water into the fluid spraying device 3. When the fluid spraying device 3 continuously sprays the liquid 32, it will accumulate in the liquid. The bottom of the casing 2, when the liquid 32 accumulates at the bottom of the casing 2 for a certain amount, the person in the vicinity of the casing 2 or the user of the soot filtering structure 1 can move the sealing member 28 The liquid 32 in the casing 2 can be discharged from the outside of the casing 2 by the drain port 27.

In summary, the soot filtering structure 1 can enable the soot 444 and the suspended particulate gas 446 in the mixed gas 44 by the action of the liquid 32 via the mixed fluid 44 input into the casing 2. The liquid 32 is separated from the mixed fluid 44, and as the liquid 32 falls under the casing 2, the gas 442 will be discharged from the gas outlet 24 by the pressure in the casing 2, so that The gas system discharged from the gas outlet 24 is a gas without soot and no aerosols. With the structure of the present invention, the soot gas can be filtered without using an electric power system, and compared with the electrostatic fume filter. It does not need to use strong alkali for cleaning on the cleaning. It can also maintain the filtration efficiency while continuously filtering the soot gas. It is not as efficient as the electrostatic fume filter can maintain a certain efficiency.

However, the above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and the variations, modifications, and modifications of the shapes, structures, features, and spirits described in the scope of the patent application. , should be included in the scope of the patent application of this creation.

1‧‧‧ structure of soot filtration  2‧‧‧Shell  22‧‧‧First air inlet  24‧‧‧ outlet  25‧‧‧Water outlet  26‧‧‧Second air inlet  27‧‧‧Drainage  28‧‧‧Seal  3‧‧‧Fluid spray device  32‧‧‧Liquid  34‧‧‧ atomizer  4‧‧‧Smoke output device  42‧‧‧Body  44‧‧‧ mixed fluid  442‧‧‧ gas  444‧‧‧dust  446‧‧‧suspended particulate gas  5‧‧‧Fluid supply device  6‧‧‧ partition board  7‧‧‧Connecting parts  8‧‧‧Filter device  

The first figure is a perspective view of a preferred embodiment of the present invention;  The second figure is a schematic cross-sectional view of a preferred embodiment of the present invention;  Third: it is a schematic diagram of a preferred embodiment of the present invention;  Figure 4: is a schematic cross-sectional view of a preferred embodiment of the present invention;  Figure 5: This is a schematic diagram of a preferred embodiment of the present invention.  

Claims (10)

A structure for soot filtration, comprising:  a casing having a first air inlet and an air outlet respectively disposed above;  a fluid spraying device disposed on the housing relative to the first air inlet and communicating with the housing and located below the first air inlet;  Wherein the first opening is connected to a soot output device, the soot output device outputs a mixed fluid, and the mixed flow system comprises a gas and a soot, and when the mixed fluid enters the casing from the first air inlet, the The mixed fluid will be mixed with a liquid sprayed by the fluid spray device to cause the liquid to adsorb the soot on the mixed fluid, and the gas is again discharged from the air outlet.   The soot filtering structure of claim 1, wherein the mixed fluid further comprises a suspended particulate gas, and the liquid adsorbs the soot and the suspended particulate gas when the mixed fluid contacts the liquid. The structure of the soot filter according to claim 1, further comprising a partition plate disposed in the casing and located between the first air inlet and the air outlet, and the fluid spraying device It is disposed on one side of the partition plate. . The structure of the soot filter according to claim 1, wherein the fluid spraying device is externally connected to a fluid supply device. The structure of the soot filtration according to claim 1, wherein the liquid system is water or a surfactant. The structure of the soot filter according to claim 1, further comprising a connecting member on the casing and surrounding the first air inlet, and the connecting member is connected to the soot output device. For example, in the structure of the soot filter according to the first aspect of the invention, a filter device is further disposed, and the filter device is disposed on the casing and covers the air outlet. The structure of the soot filter according to the first aspect of the invention is further provided with a second air inlet which is disposed on the casing, and the casing communicates with the soot output device via the second air inlet. The structure of the soot filter according to claim 1, further comprising a drain port and a seal member disposed on one side of the casing, wherein the seal member is disposed on the casing One side is on the side and the drain is closed. The structure of the soot filter according to claim 1, wherein the fluid spraying device further comprises an atomizer disposed in the housing, the atomizer spraying the liquid into the atomization manner. Inside the housing.