CN111678182A - Teppanyaki oil smoke air purifier for catering - Google Patents
Teppanyaki oil smoke air purifier for catering Download PDFInfo
- Publication number
- CN111678182A CN111678182A CN202010550416.6A CN202010550416A CN111678182A CN 111678182 A CN111678182 A CN 111678182A CN 202010550416 A CN202010550416 A CN 202010550416A CN 111678182 A CN111678182 A CN 111678182A
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- Prior art keywords
- smoke
- oil
- oil smoke
- plate
- gear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0275—Other waste gases from food processing plants or kitchens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention discloses an iron plate cooking oil fume air purifier for catering, which belongs to the field of catering equipment and comprises an extensible shell mechanism, a fume outlet air duct mechanism and an oil fume separation mechanism, wherein the extensible shell mechanism is integrally hollow cuboid and has no lower surface, one end of the fume outlet air duct mechanism is communicated with the rear surface of the extensible shell mechanism, the other end of the fume outlet air duct mechanism is communicated with the outside, and the oil fume separation mechanism is hollow cylindrical and is arranged in the fume outlet air duct mechanism.
Description
Technical Field
The invention relates to the field of catering equipment, in particular to an iron plate cooking fume air purifier for catering.
Background
An iron plate cooking fume air purifier for dining and drinking is an electric appliance for purifying the dining environment, is usually installed above an iron plate cooking stove, can rapidly pump away waste burnt by the stove and oil fume harmful to human bodies generated in the cooking process, and can condense and collect the oil fume to reduce pollution and purify air.
Traditional food and beverage is with iron plate fever oil smoke air cleaner has a great deal of problem, and iron plate fever is big at culinary art in-process heating area, and smog gives off the area extensively, and traditional clearing machine coverage is less, and the unable abundant processing of oil smoke causes environmental pollution. On the other hand, when the traditional purifier is used for treating catering flue gas, the separation of tobacco and oil cannot be realized, and oil stains are easily accumulated on blades of an exhaust fan, pipe walls and the like and are difficult to clean.
Disclosure of Invention
The invention aims to provide an iron plate cooking fume air purifier device for catering, which aims to solve the technical problem in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a food and beverage is with iron plate fever oil smoke air purifier, is including can extending shell mechanism, play cigarette wind channel mechanism and oil smoke separating mechanism, can extend the whole hollow cuboid form and do not have the lower surface that is of shell mechanism, it is hollow cuboid form to go out cigarette wind channel mechanism, goes out cigarette wind channel mechanism one end and link up can extend shell mechanism rear surface, goes out cigarette wind channel mechanism other end and communicates the external world, oil smoke separating mechanism is hollow circular cylinder, installs in a cigarette wind channel mechanism.
Further, the extensible housing mechanism part comprises two movable housings, a fixed housing, a motor support, an extensible motor, a column gear, two gear strips, two limit blocks, two supports and two hydraulic rods, wherein the two movable housings are respectively formed by an L-shaped plate and a top side plate in an integrated mode, the two movable housings are different in width, the front side plate and the back side plate are not on the same plane and can be inserted together to form a hollow cuboid without a front side and a bottom side, the fixed housings are arranged on the outer sides of the two movable housings, the fixed housings are formed by a front plate, a rear plate and an upper side plate in an integrated mode, the column gear is arranged on the central point of the top surface of the fixed housing, the column gear is perpendicular to the top surface of the fixed housing, the motor support is arranged at the top end of the fixed housing, the extensible motor is arranged on the motor support, the two gear strips are arranged on the upper side and the lower side of the column gear, the two gear strips are meshed with the column gear, the two limiting blocks are respectively arranged on the front side and the rear side of the two gear strips, the two supports are respectively arranged at the tail ends of the two gear strips, the two hydraulic rods are respectively arranged on the two supports, and the tail ends of the two hydraulic rods are respectively connected with the two side plate blocks of the two movable housings.
Furthermore, the smoke outlet duct mechanism comprises a smoke outlet duct, a fan support and a smoke outlet fan, one end of the smoke outlet duct penetrates through the rear side plate of the fixed housing, the other end of the smoke outlet duct extends to the outside, the fan support is installed on the bottom plate at the tail end of the smoke outlet duct, and the smoke outlet fan is installed on the fan support.
Furthermore, the oil smoke separating mechanism comprises an oil smoke separating machine, a smoke inlet, two smoke outlets, an oil outlet and an oil collecting groove, the oil smoke separating machine is installed inside the smoke outlet pipeline, the bottom of the oil smoke separating machine is installed on a bottom plate of the middle section of the smoke outlet pipeline, the oil smoke separating machine is in a flat hollow cylinder shape, the central line of the cylinder of the oil smoke separating machine is parallel to each plane of the smoke outlet pipeline, the top end of the oil smoke separating machine is provided with the smoke inlet, two smoke outlets are formed in two sides of the oil smoke separating machine, the two smoke outlets are circular, the diameter of the two smoke outlets is smaller than the diameter of the cylinder of the oil smoke separating machine, the oil outlet is formed in the bottom end of the oil smoke separating machine and penetrates through the bottom plate.
Compared with the prior art, the invention has the beneficial effects that:
one of them, this equipment has set up the shell structure that can extend, can burn the culinary art scope to the iron plate of difference, and control motor and hydraulic stem action come adjust the shell height and width relatively, make the whole culinary art area of shell cover, to fixed oil smoke scope centralized processing, promoted the treatment effeciency of oil smoke.
Secondly, the equipment can drive the positive and negative rotation of the column gear by controlling the positive and negative rotation of the extension motor, the two gear strips are meshed with the column gear, and the circular motion of the column gear can be converted into the horizontal motion of the gear strips, so that the movable housing connected with the extension drive makes corresponding horizontal motion along with the gear strips, and the coverage width of the equipment is enlarged.
Thirdly, the movable housing of the equipment is connected with the tail end of the hydraulic rod, the movable housing can be driven to move by controlling the extension and retraction of the hydraulic rod, and the hydraulic rod drives the movable housing to move up and down in the vertical direction, so that the covering depth of the equipment can be enlarged.
Fourthly, be equipped with oil smoke separating mechanism in this equipment, utilize cylindric oil smoke separating centrifuge, can carry out centrifugal treatment to the oil smoke mixture for the great oil of density and the less cigarette of density are separated, avoid the greasy dirt to adhere to on pipeline and fan, have strengthened the purification efficiency of oil smoke and have also avoided the pollution of equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is an overall schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of an extension housing and extension drive assembly of an embodiment of the present invention;
FIG. 3 is a schematic view of the assembly of the movable housing and the stationary housing of the embodiment of the present invention;
FIG. 4 is an assembly diagram of the smoke outlet duct mechanism and the smoke separating mechanism according to the embodiment of the present invention;
FIG. 5 is a schematic view of a smoke outlet duct mechanism according to an embodiment of the present invention;
fig. 6 is a schematic view of an oil smoke separating mechanism according to an embodiment of the present invention.
Reference numerals: the device comprises an extensible shell mechanism 1, a smoke outlet duct mechanism 2, a lampblack separation mechanism 3, an extensible shell 110, an extensible drive 120, a movable cover shell 111, a fixed cover shell 112, a motor support 121, an extensible motor 122, a column gear 123, a gear bar 124, a limiting block 125, a support 126, a hydraulic rod 127, a smoke outlet duct 201, a fan support 202, a smoke outlet fan 203, a lampblack separator 301, a smoke inlet 302, a smoke outlet 303, an oil outlet 304 and an oil collecting tank 305.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 6, an embodiment of the present invention provides an air purifier for cooking lampblack through teppanyaki, which includes an extendable housing mechanism 1, a smoke outlet duct mechanism 2 and a lampblack separation mechanism 3, wherein the extendable housing mechanism 1 is hollow and rectangular and has no lower surface, the shell can be freely adjusted according to the working area of the teppanyaki to cover the whole working area of the teppanyaki, thereby improving the suction efficiency, the smoke outlet air channel mechanism 2 is hollow cuboid, one end of the smoke outlet air channel mechanism 2 penetrates through the rear surface of the extensible shell mechanism 1, the other end of the smoke outlet air channel mechanism 2 is communicated with the outside, can discharge the smoke in the equipment, the oil-smoke separating mechanism 3 is in a hollow cylinder shape and is arranged in the smoke outlet air duct mechanism 2, the oil smoke mixture can be separated, and the oil smoke is sucked from the extensible shell mechanism 1 and discharged through the smoke outlet air duct mechanism 2.
The extensible shell mechanism 1 comprises two movable housings 111, a fixed housing 112, a motor support 121, an extension motor 122, a column gear 123, two gear bars 124, two limit blocks 125, two supports 126 and two hydraulic rods 127, wherein the two movable housings 111 are respectively formed by an L-shaped plate and a top side plate in an integrated mode, the two movable housings 111 are different in width, front side plates and back side plates are not in the same plane and can be inserted together to form a hollow cuboid without a front side and a bottom side, the fixed housing 112 is installed on the outer sides of the two movable housings 111, the fixed housing 112 is formed by a front plate, a back plate and an upper side plate in an integrated mode, the column gear 123 is installed on the center point of the top surface of the fixed housing 112, the column gear 123 is vertical to the top surface of the fixed housing 112, the motor support 121 is installed at the top end of the fixed housing 112, the bearing of the stretching motor 122 is connected with the column gear 123, the central point of the bearing is overlapped up and down, the two gear bars 124 are arranged on the upper side and the lower side of the column gear 123, the two gear bars 124 are meshed with the column gear 123, when the motor rotates, the column gear 123 rotates along with the rotation, the column gear 123 drives the gear bars 124 to move horizontally, the horizontal movement direction of the gear bars 124 can be controlled by controlling the rotation direction of the motor, the two limit blocks 125 are respectively arranged on the front side and the rear side of the two gear bars 124 to prevent the position of the gear bars 124 from shifting when moving, the two supports 126 are respectively arranged at the tail ends of the two gear bars 124, the two hydraulic rods 127 are respectively arranged on the two supports 126, the tail ends of the two hydraulic rods 127 are respectively connected with the two side plates of the two movable housings 111, the telescopic control of the hydraulic rods 127 can control the up and down displacement of the two movable housings, the working area of the equipment can be increased, and the oil smoke is prevented from dissipating.
Go out cigarette wind channel mechanism 2 including going out tobacco pipe 201, fan support 202 and play cigarette fan 203, go out tobacco pipe 201 one end and run through fixed housing 112 posterior lateral plate material, go out tobacco pipe 201 other end and extend to the external world, the during operation oil smoke gets into from going out tobacco pipe 201 entry, and the export is discharged from going out tobacco pipe 201 after handling, fan support 202 is installed on the terminal bottom surface plate of tobacco pipe 201, it installs on fan support 202 to go out cigarette fan 203, goes out cigarette fan 203 and provides suction for the oil smoke can be followed the entry of play cigarette wind channel mechanism 2 and is gone out the incessant motion of cigarette wind channel mechanism 2 export.
The lampblack separation mechanism 3 comprises a lampblack separator 301, a smoke inlet 302, two smoke outlets 303, an oil outlet 304 and an oil collecting tank 305, the lampblack separator 301 is arranged inside a smoke outlet pipe 201, the bottom of the lampblack separator 301 is arranged on a bottom plate of the middle section of the smoke outlet pipe 201, the lampblack separator 301 is in a flat hollow cylinder shape, the central line of a cylinder of the lampblack separator 301 is parallel to each plane of the smoke outlet pipe 201, the smoke inlet 302 is arranged at the top end of the lampblack separator 301, lampblack enters from the smoke inlet 302, the two smoke outlets 303 are arranged on two sides of the lampblack separator 301, the two smoke outlets 303 are in a circular shape, the diameter of the two smoke outlets 303 is smaller than that of the cylinder of the lampblack separator 301, after the lampblack mixture enters the lampblack separator 301, circular motion is carried out on the inner surface of the lampblack separator 301, oil with higher density is thrown to the inner surface, the oil outlet 304 is formed at the bottom end of the oil smoke separator 301, the oil outlet 304 penetrates through the bottom plate of the smoke outlet pipe 201, the oil collecting tank 305 is installed outside the bottom plate of the smoke outlet pipe 201, the inlet of the oil collecting tank 305 is connected with the oil outlet 304, and when oil rotating on the inner surface of the cylinder passes through the oil outlet 304 on the inner surface of the cylinder, the oil can enter the oil collecting tank 305 through the oil outlet 304, so that the oil smoke separation effect is achieved.
The operation principle of the present invention is that, in the case of the teppanyaki cooking, the extension motor 122 and the two hydraulic rods 127 are adjusted according to the cooking area, to adjust the coverage area of the two movable covers 111, when the working area of the device can completely cover the teppanyaki cooking area, the smoke outlet fan 203 is opened, the smoke is sucked from the fixed cover 112 end and enters through the inlet of the smoke outlet pipe 201, when reaching the oil smoke separator 301, enters the oil smoke separator 301 through the smoke inlet 302, because the flow area is reduced, the oil smoke is accelerated in the oil smoke separator 301 to move circularly, because of the left and right centrifugal force, the oil smoke mixture begins to be layered, the oil with higher density is thrown to the outer side, moves along the inner cylindrical surface of the oil smoke separator 301, flows out when passing through the oil outlet 304, the smoke collected in the oil collecting tank 305 and subjected to separation treatment overflows through two smoke outlets 303 at two sides of the oil smoke separator 301, and is discharged from the tail end of the smoke outlet pipeline 201 under the action of the smoke outlet fan 203.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides an iron plate fires oil smoke air purification machine for food and beverage, its characterized in that, is including can extending shell mechanism (1), play cigarette wind channel mechanism (2) and oil smoke separating mechanism (3), can extend shell mechanism (1) whole be cavity cuboid form and do not have the lower surface, play cigarette wind channel mechanism (2) are cavity cuboid form, go out cigarette wind channel mechanism (2) one end and link up and to extend shell mechanism (1) rear surface, go out cigarette wind channel mechanism (2) other end and communicate the external world, oil smoke separating mechanism (3) are cavity cylindric, install in play cigarette wind channel mechanism (2).
2. The catering iron plate-fired oil smoke air purifier as claimed in claim 1, wherein the extendable housing mechanism (1) comprises an extendable housing (110) and an extendable drive (120), the extendable drive (120) is mounted at the top end of the extendable housing (110), and both sides of the extendable drive (120) are connected with both sides of the extendable housing (110).
3. The catering cooking oil fume air purifier as claimed in claim 2, wherein the extension housing (110) comprises two movable housings (111) and a fixed housing (112), the two movable housings (111) are integrally formed by an L-shaped plate and a top side plate respectively, the two movable housings (111) have different widths, the front side plate and the back side plate are not in the same plane and can be inserted together to form a hollow cuboid without a front side and a bottom side, the fixed housing (112) is installed outside the two movable housings (111), and the fixed housing (112) is integrally formed by a front plate, a rear plate and an upper plate.
4. The food cooking oil fume air purifier as claimed in claim 3, wherein the extension drive (120) comprises a motor bracket (121), an extension motor (122), a column gear (123), two gear bars (124), two limit blocks (125), two brackets (126) and two hydraulic rods (127), the column gear (123) is installed on the center point of the top surface of the fixed housing (112), the column gear (123) is perpendicular to the top surface of the fixed housing (112), the motor bracket (121) is installed at the top end of the fixed housing (112), the extension motor (122) is installed on the motor bracket (121), a bearing of the extension motor (122) is connected with the column gear (123) and the center point is overlapped up and down, the two gear bars are installed on the upper and lower sides of the column gear (123), the two gear bars (124) are engaged with the column gear (123), the two limiting blocks (125) are respectively arranged on the front side and the rear side of the two gear strips (124), the two brackets (126) are respectively arranged at the tail ends of the two gear strips (124), the two hydraulic rods (127) are respectively arranged on the two brackets (126), and the tail ends of the two hydraulic rods (127) are respectively connected with the two side plate blocks of the two movable housings (111).
5. The iron plate cooking oil smoke air purifier for catering according to claim 3, wherein the smoke outlet duct mechanism (2) comprises a smoke outlet duct (201), a fan bracket (202) and a smoke outlet fan (203), one end of the smoke outlet duct (201) penetrates through a rear side plate of the fixed housing (112), the other end of the smoke outlet duct (201) extends to the outside, the fan bracket (202) is installed on a bottom plate at the tail end of the smoke outlet duct (201), and the smoke outlet fan (203) is installed on the fan bracket (202).
6. The iron plate cooking oil smoke air purifier for catering according to claim 5, wherein the oil smoke separating mechanism (3) comprises an oil smoke separator (301), a smoke inlet (302), two smoke outlets (303), an oil outlet (304) and an oil collecting groove (305), the oil smoke separator (301) is installed inside the smoke outlet pipeline (201), the bottom of the oil smoke separator (301) is installed on the bottom plate of the middle section of the smoke outlet pipeline (201), the oil smoke separator (301) is flat hollow cylinder, the central line of the cylinder of the oil smoke separator (301) is parallel to each plane of the smoke outlet pipeline (201), the top end of the oil smoke separator (301) is provided with the smoke inlet (302), two smoke outlets (303) are arranged on two sides of the oil smoke separator (301), the two smoke outlets (303) are circular and have a diameter smaller than the diameter of the cylinder of the oil smoke separator (301), the oil outlet (304) is arranged at the bottom end of the oil smoke separator (301), the oil outlet (304) penetrates through the bottom plate of the smoke outlet pipe (201), the oil collecting tank (305) is installed on the outer side of the bottom plate of the smoke outlet pipe (201), and the inlet of the oil collecting tank (305) is connected with the oil outlet (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010550416.6A CN111678182A (en) | 2020-06-16 | 2020-06-16 | Teppanyaki oil smoke air purifier for catering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010550416.6A CN111678182A (en) | 2020-06-16 | 2020-06-16 | Teppanyaki oil smoke air purifier for catering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111678182A true CN111678182A (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010550416.6A Pending CN111678182A (en) | 2020-06-16 | 2020-06-16 | Teppanyaki oil smoke air purifier for catering |
Country Status (1)
| Country | Link |
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| CN (1) | CN111678182A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2213299Y (en) * | 1995-04-06 | 1995-11-22 | 周传顺 | Box type adjustable fume and oil exhauster |
| CN2506896Y (en) * | 2001-08-09 | 2002-08-21 | 曹龙 | Telescopic smoke collection hood type fume exhauster |
| CN103759315A (en) * | 2014-02-19 | 2014-04-30 | 陈璐瑶 | Cooking appliance system |
| CN206073203U (en) * | 2016-09-28 | 2017-04-05 | 宁波方太厨具有限公司 | Hood with liftable exhaust fume collecting kitchen hood |
| CN109847521A (en) * | 2019-04-12 | 2019-06-07 | 安徽维民机械科技有限公司 | A kind of deoiler for fume purifying |
| CN110345526A (en) * | 2018-04-04 | 2019-10-18 | 宁波方太厨具有限公司 | A kind of range hood |
| CN210197378U (en) * | 2019-02-01 | 2020-03-27 | 青岛海高设计制造有限公司 | Smoke collecting plate of range hood and range hood with smoke collecting plate |
| KR20200043197A (en) * | 2018-10-17 | 2020-04-27 | 주식회사 파세코 | Sliding hood for kitchen |
-
2020
- 2020-06-16 CN CN202010550416.6A patent/CN111678182A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2213299Y (en) * | 1995-04-06 | 1995-11-22 | 周传顺 | Box type adjustable fume and oil exhauster |
| CN2506896Y (en) * | 2001-08-09 | 2002-08-21 | 曹龙 | Telescopic smoke collection hood type fume exhauster |
| CN103759315A (en) * | 2014-02-19 | 2014-04-30 | 陈璐瑶 | Cooking appliance system |
| CN206073203U (en) * | 2016-09-28 | 2017-04-05 | 宁波方太厨具有限公司 | Hood with liftable exhaust fume collecting kitchen hood |
| CN110345526A (en) * | 2018-04-04 | 2019-10-18 | 宁波方太厨具有限公司 | A kind of range hood |
| KR20200043197A (en) * | 2018-10-17 | 2020-04-27 | 주식회사 파세코 | Sliding hood for kitchen |
| CN210197378U (en) * | 2019-02-01 | 2020-03-27 | 青岛海高设计制造有限公司 | Smoke collecting plate of range hood and range hood with smoke collecting plate |
| CN109847521A (en) * | 2019-04-12 | 2019-06-07 | 安徽维民机械科技有限公司 | A kind of deoiler for fume purifying |
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Application publication date: 20200918 |
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| RJ01 | Rejection of invention patent application after publication |