CN220852267U

CN220852267U - Fume hood oil baffle

Info

Publication number: CN220852267U
Application number: CN202322639436.2U
Authority: CN
Inventors: 沈勇
Original assignee: Nanjing Heuristic Refrigeration Equipment Co ltd
Current assignee: Nanjing Heuristic Refrigeration Equipment Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-04-26
Anticipated expiration: 2033-09-27

Abstract

The utility model provides an oil baffle of an oil fume hood, which comprises a plate body which is arranged in the oil fume hood and used for conducting oil fume and collecting large oil fume molecules, wherein both sides of the plate body are provided with air equalizing holes, both side walls of the air equalizing holes are inclined planes I, the front side of the plate body is provided with a clamping groove, the clamping groove is used for arranging the plate body in the oil fume hood, the transverse cross section of the air equalizing holes is of a trapezoid structure, and the air equalizing holes at both sides of the plate body are respectively staggered, and an oil fume channel used for conducting oil fume drainage is formed. Through designing the uniform air hole with the height of 200-250mm, the requirements on the air exhaust amount are reduced, the energy is saved, the environment is protected, the use cost is reduced, the device is convenient to install in a smoke hood of the range hood, the smoke hood of the range hood is convenient to detach and clean, a filter screen and a second inclined plane are arranged in the smoke hood of the range hood, the intercepted greasy dirt can flow into an oil collecting box communicated with a concave at the bottom of the smoke hood, the device is simple and reasonable in structural design, convenient and quick to use, and high in practicability.

Description

Fume hood oil baffle

Technical Field

The utility model relates to the field of oil fume purification, in particular to an oil fume hood oil baffle plate.

Background

The kitchen ventilator is a kitchen ware for purifying kitchen environment, and mainly is characterized by that the waste gas and cooking fume produced by cooking range can be quickly sucked, and treated and discharged to outdoor. The oil baffle is an important component of the fume hood of the range hood, can be used for conducting oil fume and collecting large oil fume molecules, and can effectively prevent the oil fume from being excessively adhered to affect the discharge of the oil fume.

The corrugated oil baffle widely applied in the market at present has the advantages that the height of an air inlet of the corrugated oil baffle is generally 500mm, the requirement on the air exhaust amount is high, the energy is not saved, and the integral use effect is required to be improved. And the cleaning is inconvenient when the device is arranged in a range hood.

Disclosure of utility model

The utility model aims to provide an oil baffle plate of an oil fume hood, which has the advantages of convenient installation and cleaning and convenient use.

In order to achieve the above purpose, the present utility model proposes the following technical scheme: the utility model provides a lampblack cover oil baffle, includes installs in the fume cover and is used for leading the oil smoke and collecting the plate body to big oil smoke molecule, the equal wind hole has all been seted up to the both sides of plate body, the both sides wall of equal wind hole is inclined plane one, the height of equal wind hole is 200-250mm, the draw-in groove has been seted up to the front side of plate body, the draw-in groove is used for installing the plate body in the fume cover, the transverse cross section of equal wind hole is trapezium structure, just the equal wind hole of plate body both sides is crisscross setting respectively to and form the oil smoke passageway that is used for leading the oil smoke.

Furthermore, in the utility model, the front side of the fume hood is provided with the mounting opening, the top and the bottom of the mounting opening are fixedly connected with the positioning blocks, and the positioning blocks are matched with the clamping grooves.

Further, in the present utility model, the number of the clamping grooves is six, and the number of the positioning blocks is six.

Further, in the utility model, the fume exhaust pipe is communicated with the fume exhaust cover, the filter screen is detachably connected to the fume exhaust pipe through bolts, the inner side wall of the fume exhaust cover is a second inclined surface, the two sides of the bottom of the fume exhaust cover are high and low in the middle, and the bottom concave part of the fume exhaust cover is communicated with the oil collecting box.

Further, in the utility model, the oil collecting box is connected with the bottom of the oil fume cover in a threaded manner.

Further, in the utility model, the air suction assembly is arranged on the smoke exhaust pipe and comprises a shell, a motor, a transmission mechanism and a wind wheel, wherein the shell is arranged on the smoke exhaust pipe, the wind wheel is arranged in the shell, the motor is arranged at the top of the shell, the motor drives the wind wheel to rotate through the transmission mechanism, and the wind wheel pulls external oil fume to exhaust the oil fume through the smoke exhaust pipe in the rotating process.

Further, in the utility model, a smoke sensing probe is arranged in the air inlet direction of the smoke exhaust pipe, and the smoke sensing probe faces the air inlet direction and is used for detecting the oil smoke concentration at the air inlet.

Further, in the utility model, the plate body is made of food grade SUS stainless steel.

The beneficial effects are that the technical scheme of the application has the following technical effects:

According to the utility model, through designing the air equalizing hole with the height of 200-250mm, the requirement on the air exhaust amount is reduced, the energy is saved, the environment is protected, the use cost is reduced, the air equalizing hole is convenient to install in the fume hood of the fume hood, the fume hood of the fume hood is convenient to detach and clean, the filter screen and the inclined plane II are arranged in the fume hood of the fume hood, the intercepted oil dirt can flow into the oil collecting box communicated with the bottom concave part of the fume hood, the cleaning is very convenient, the structural design is simple and reasonable, the use is convenient and quick, and the air equalizing hole has very strong practicability.

It should be understood that all combinations of the foregoing concepts, as well as additional concepts described in more detail below, may be considered a part of the inventive subject matter of the present disclosure as long as such concepts are not mutually inconsistent.

The foregoing and other aspects, embodiments, and features of the present teachings will be more fully understood from the following description, taken together with the accompanying drawings. Other additional aspects of the utility model, such as features and/or advantages of the exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of the embodiments according to the teachings of the utility model.

Drawings

The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the utility model will now be described, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic view of the structure of a plate body according to the present utility model.

FIG. 2 is a schematic view of the structure of the plate of the present utility model.

Fig. 3 is a schematic view of the plate body of the present utility model mounted on a hood.

Fig. 4 is a schematic view of the plate body of the present utility model mounted on a hood.

Fig. 5 is a schematic view of the plate body of the present utility model mounted on a hood.

In the drawings, the meanings of the reference numerals are as follows: 1. a plate body; 2. air equalizing holes; 3. an inclined plane I; 4. a clamping groove; 5. a fume hood; 6. a smoke exhaust pipe; 7. an air suction assembly; 701. a housing; 702. a motor; 703. a transmission mechanism; 704. a wind wheel; 8. an oil collecting box; 9. a second inclined plane; 10. a positioning block; 11. a filter screen; 12. a smoke sensing probe; 13. and (5) an installation port.

Detailed Description

For a better understanding of the technical content of the present utility model, specific examples are set forth below, along with the accompanying drawings. Aspects of the utility model are described in this disclosure with reference to the drawings, in which are shown a number of illustrative embodiments. The embodiments of the present disclosure need not be defined to include all aspects of the present utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, may be implemented in any of a number of ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the disclosure may be used alone or in any suitable combination with other aspects of the disclosure.

As shown in fig. 1-2, an oil shield oil baffle comprises a plate body 1 which is arranged in an oil fume cover and used for conducting oil fume and collecting large oil fume molecules, wherein food-grade SUS304 stainless steel is adopted as a material of the plate body 1, air homogenizing holes 2 are formed in two sides of the plate body 1, inclined planes 3 are formed in two side walls of the air homogenizing holes 2, the height of the air homogenizing holes 2 is 200mm, the height of the plate body 1 is 250mm, clamping grooves 4 are formed in the front side of the plate body 1, the clamping grooves 4 are used for installing the plate body 1 in the oil fume cover 5, the transverse cross section of the air homogenizing holes 2 is of a trapezoid structure, and the air homogenizing holes 2 in two sides of the plate body 1 are respectively staggered, and oil fume channels used for conducting oil fume are formed. Through the equal wind hole of design height for 200, reduce the requirement to the volume of airing exhaust, comparatively energy-concerving and environment-protective helps reducing use cost, and the convenient dismantlement is cleared up in the lampblack absorber petticoat pipe of being convenient for. The initial investment and the later operation cost of the kitchen can be effectively reduced.

If fig. 3-5 are shown, when the plate body 1 is installed in the fume hood 5, the front side of the fume hood 5 is provided with the installation opening 13, the top and the bottom of the installation opening 13 are fixedly connected with the positioning blocks 10, the positioning blocks 10 are matched with the clamping grooves 4, the positioning blocks 10 are used for blocking the plate body 1 from falling down, the rapid installation and disassembly effects are achieved, when cleaning is needed, the plate body 1 is directly pushed inwards, the clamping grooves 4 on the plate body 1 are separated from the positioning blocks 10, the positioning blocks 10 can be taken out, the number of the clamping grooves 4 is six, the number of the positioning blocks 10 is six, and the supporting stability is ensured.

Specifically, the fume hood 5 is communicated with a fume exhaust pipe 6, the fume exhaust pipe 6 is used for exhausting fume, a fume sensing probe 12 is arranged in the direction of an air inlet of the fume exhaust pipe 6, and the fume sensing probe 12 faces the direction of the air inlet and is used for detecting the fume concentration at the air inlet. The filter screen 11 is detachably connected to the smoke exhaust pipe 6 through the bolt, the filter screen 11 is used for filtering greasy dirt, the inner side wall of the oil smoke cover 5 is provided with the inclined plane II 9, the greasy dirt on the filter screen 11 is convenient to drop to the bottom of the oil smoke cover 5 through the inclined plane II 9, the bottom two sides of the oil smoke cover 5 are high and low in the middle, the bottom concave part of the oil smoke cover 5 is communicated with the oil collecting box 8, the oil collecting box 8 is in threaded connection with the bottom of the oil smoke cover 5, and the oil collecting box 8 is convenient to detach and pour out the greasy dirt.

According to the embodiment, an air suction assembly 7 is arranged on a smoke exhaust pipe 6, the air suction assembly 7 comprises a shell 701, a motor 702, a transmission mechanism 703 and a wind wheel 704, the shell 701 is arranged on the smoke exhaust pipe 6, the wind wheel 704 is arranged in the shell 701, the motor 702 is arranged at the top of the shell 701, the motor 702 drives the wind wheel 704 to rotate through the transmission mechanism 703, the transmission mechanism 703 is a worm gear mechanism, and the wind wheel 704 pulls external oil smoke to exhaust the oil smoke through the smoke exhaust pipe 6 in the rotating process.

Standard parts used in the file of the application can be purchased from market, and can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the application belongs to common general knowledge in the art, and the application is mainly used for protecting mechanical devices, so the application does not explain the control mode and circuit connection in detail.

While the utility model has been described with reference to preferred embodiments, it is not intended to be limiting. Those skilled in the art will appreciate that various modifications and adaptations can be made without departing from the spirit and scope of the present utility model. Accordingly, the scope of the utility model is defined by the appended claims.

Claims

1. The utility model provides a lampblack cover oil baffle, includes and installs in the lampblack cover and be used for leading the oil smoke and collect plate body (1), its characterized in that to big oil smoke molecule: the utility model discloses a kitchen ventilator, including board body (1), air vent (2) have all been seted up to both sides of board body (1), the both sides wall of air vent (2) is inclined plane one (3), the height of air vent (2) is 200-250mm, draw-in groove (4) have been seted up to the front side of board body (1), draw-in groove (4) are used for installing board body (1) in petticoat pipe (5), the transverse cross section of air vent (2) is trapezium structure, just air vent (2) of board body (1) both sides are crisscross setting respectively to and form the oil smoke passageway that is used for leading the oil smoke.

2. The oil shield according to claim 1, wherein: the front side of the oil smoke cover (5) is provided with a mounting opening (13), the top and the bottom of the mounting opening (13) are fixedly connected with positioning blocks (10), and the positioning blocks (10) are matched with the clamping grooves (4).

3. A fume hood oil baffle according to claim 2, wherein: the number of the clamping grooves (4) is six, and the number of the positioning blocks (10) is six.

4. A hood oil baffle according to claim 3, wherein: the oil smoke cover (5) is communicated with the smoke exhaust pipe (6), a filter screen (11) is detachably connected to the smoke exhaust pipe (6) through bolts, the inner side wall of the oil smoke cover (5) is a slope II (9), the middle of the two sides of the bottom of the oil smoke cover (5) is high, and the bottom concave part of the oil smoke cover (5) is communicated with the oil collecting box (8).

5. The oil shield of claim 4 wherein: the oil collecting box (8) is connected with the bottom of the oil fume cover (5) through threads.

6. The oil shield of claim 5 wherein: install on the fume exhaust pipe (6) subassembly (7) induced drafts, induced draft subassembly (7) include casing (701), motor (702), drive mechanism (703) and wind wheel (704), casing (701) are installed on fume exhaust pipe (6), wind wheel (704) are installed in casing (701), motor (702) are installed the top of casing (701), motor (702) drive wind wheel (704) through drive mechanism (703) and rotate, wind wheel (704) pull outside oil smoke through fume exhaust pipe (6) discharge oil smoke in rotatory in-process.

7. The oil shield of claim 6 wherein: a smoke sensing probe (12) is arranged in the air inlet direction of the smoke exhaust pipe (6), and the smoke sensing probe (12) faces the air inlet direction and is used for detecting the oil smoke concentration at the air inlet.

8. The oil shield according to claim 1, wherein: the material of the plate body (1) adopts food grade SUS304 stainless steel.