CN218781339U

CN218781339U - Double-channel suction type lampblack hood

Info

Publication number: CN218781339U
Application number: CN202223234561.7U
Authority: CN
Inventors: 席庶; 席刚; 陈良
Original assignee: Sichuan Jingping Environmental Protection Equipment Co ltd
Current assignee: Sichuan Jingping Environmental Protection Equipment Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-31
Anticipated expiration: 2032-12-02

Abstract

The utility model provides a lampblack cover of binary channels suction relates to lampblack cover technical field, has solved the not high and collection box under of current lampblack cover suction efficiency area too big lead to the easy drippage problem of adnexed grease. The novel vacuum cleaner comprises a shell, wherein a collecting box is connected to the inner side of the shell, splitter plates located on two sides of the collecting box are arranged above the collecting box, two splitter plates are arranged at intervals, the lower ends of the splitter plates are located right above the collecting box, first guide plates located on two sides of a suction opening are arranged above the splitter plates, and the first guide plates are inclined towards the direction of the collecting box. The flow distribution plates are arranged on two sides of the collecting box, and the lower ends of the flow distribution plates extend to the position right above the collecting box, so that oil smoke can be sucked away from a gap between the collecting box and the flow distribution plates and the upper ends of the flow distribution plates, and the oil smoke suction efficiency is improved; the grease on the flow distribution plate can be collected in the collection box, and the collection box can be arranged to be smaller, so that the lower surface area of the collection box is reduced, and the grease attachment amount is reduced.

Description

Double-channel suction type lampblack hood

Technical Field

The utility model relates to a lampblack cover technical field particularly, relates to a lampblack cover of binary channels suction.

Background

The fume hood is generally arranged above a cooking bench and used for sucking fume generated in the cooking process, so that the fume is prevented from scattering to influence the environment of a kitchen and the health of a human body.

In order to better suck and suck oil smoke, the oil smoke cover is arranged right above a cooking bench, a filter screen is adopted to filter the oil smoke in order to separate the oil smoke, and a collecting box is arranged below the filter screen to catch dropped oil smoke, for example, the enclosed oil smoke cover disclosed by the patent CN211854115U is provided with an oil collecting tank below a first filter screen, only the upper end edge of the oil collecting tank is used for sucking, the sucking efficiency is low, and because the lower surface area of the oil collecting tank is large, more oil smoke can be adhered to the lower surface of the oil collecting tank, the oil smoke finally collects at the lowest part of the oil collecting tank and drops, the sanitation of the cooking bench is influenced, or the oil smoke drops on the head of a cook, and the operation experience of the cook is influenced.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide a lampblack hood of binary channels suction, set up the flow distribution plate in the both sides of collecting the box and the lower extreme of flow distribution plate stretches to directly over collecting the box, make the oil smoke can be followed the upper end of collecting clearance between box and the flow distribution plate and is drawn away, binary channels suction has increased the suction efficiency of oil smoke, and because the grease on the flow distribution plate can collect in the box, collect the box and need not cover completely and establish the flow distribution plate, consequently, collect the lower surface area greatly reduced of box, thereby the grease adhesion has been reduced.

The embodiment of the utility model discloses a realize through following technical scheme:

the utility model provides a lampblack cover of binary channels suction, includes that the shell of suction opening is seted up at the top, the inboard of shell is connected with collects the box, the top of collecting the box is provided with the flow distribution plate that is located the collection box both sides, two the lower extreme that the flow distribution plate interval set up and the flow distribution plate is located directly over collecting the box, the top of flow distribution plate is provided with the first guide plate that is located the suction opening both sides, first guide plate sets up to the direction slope of collecting the box.

Preferably, the lower end of the first guide plate is connected with a baffle protruding out of the lower surface of the first guide plate.

Preferably, the upper end of the flow distribution plate is provided with a second guide plate which is obliquely arranged towards the first guide plate, and the upper end of the first guide plate is provided with a third guide plate which is consistent with the oblique direction of the second guide plate.

Preferably, the second guide plate is provided with a first through hole.

Preferably, the lower end of the flow distribution plate is provided with a second through hole.

Preferably, the first guide plate is connected with a connecting piece, and the connecting piece is connected with the second guide plate.

Preferably, the connecting piece is including connecting the connecting plate on first guide plate, the connecting plate is connected with the planar reinforcing plate in perpendicular to connecting plate place, one side of reinforcing plate is connected with detains the first L type connecting piece on the second guide plate, first L type connecting piece is connected with the second L type connecting piece that runs through the second guide plate.

Preferably, the lower end of the inner wall of the shell is provided with a collecting tank.

Preferably, the upper end of the inner wall of the shell is provided with a mounting hole for mounting an illuminating lamp.

Preferably, the lower surface of the collecting box is of an arc-shaped structure.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

the two sides of the collecting box are provided with the flow distribution plates, and the lower ends of the flow distribution plates extend to the position right above the collecting box, so that oil smoke can be sucked away from a gap between the collecting box and the flow distribution plates and the upper ends of the flow distribution plates, the double-channel suction increases the oil smoke suction efficiency, and because the oil of the flow distribution plates can be collected in the collecting box, the collecting box does not need to completely cover the flow distribution plates, the lower surface area of the collecting box is greatly reduced, and the oil adhesion amount is reduced; the first guide plate that the downward sloping set up makes the oil smoke can be along the lower surface motion of first guide plate, make attached to on first guide plate that the grease can be better, increase grease separation effect to during the final drippage of grease on the first guide plate collects the box, conveniently carry out the collection of grease.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a front view cross-sectional structure provided in an embodiment of the present invention;

fig. 2 is a schematic perspective view of an embodiment of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 1;

FIG. 4 is an enlarged view of the point B in FIG. 2;

fig. 5 is a schematic view of the cooperation between the collecting box and the flow distribution plate provided by the embodiment of the present invention.

An icon: 1-a housing; 11-a holding tank; 12-a suction port; 13-mounting holes; 2-a collection box; 3-a splitter plate; 31-a second baffle; 32-a second via; 33-a first via; 4-a first baffle; 5-a connecting piece; 51-a connecting plate; 52-a reinforcement plate; 53-a first L-shaped connector; 54-a second L-shaped connector; 6-a baffle plate; 7-a third baffle; 8-oil slinger; 9-mounting seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as 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 accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be described in detail with reference to fig. 1 to 5.

Examples

The utility model provides a lampblack cover of binary channels suction, includes that shell 1 of suction opening 12 is seted up at the top, the inboard of shell 1 is connected with collects box 2, the top of collecting box 2 is provided with the flow distribution plate 3 that is located collection box 2 both sides, two the lower extreme that 3 intervals of flow distribution plate set up and flow distribution plate 3 is located collection box 2 directly over, the top of flow distribution plate 3 is provided with the first guide plate 4 that is located suction opening 12 both sides, first guide plate 4 sets up to the direction slope of collecting box 2.

As shown in fig. 5, the end of the collecting box 2 is provided with a mounting seat 9, the collecting box 2 is connected with the flow distribution plates 3 on two sides through the mounting seat 9, and a gap is left between the collecting box 2 and the flow distribution plates 3 for sucking the oil smoke. The edge of the lower end of the flow distribution plate 3 is bent upwards to form a groove structure according to the processing requirement, so that the grease in the groove structure is dripped into the collecting box 2 conveniently, and the lower end of the flow distribution plate 3 is provided with a second through hole 32.

In fig. 1, arrows indicate the movement direction of the lampblack, wherein a part of the lampblack is sucked away from the gap between the flow dividing plate 3 and the collecting box 2, and another part of the lampblack is sucked away from the upper end of the flow dividing plate 3. An oil thrower disk 8 is arranged between the two first guide plates 4, and the oil thrower disk 8 throws grease in the oil smoke onto the oil thrower disk 8 by utilizing centrifugal force to form liquid drops so as to further separate the grease in the oil smoke.

Because the splitter plate 3 and the first guide plate 4 incline to the direction of collecting box 2, the grease on the upper surface and the lower surface of the splitter plate 3 and the grease on the lower surface of the first guide plate 4 can be collected in the collecting box 2, and the grease is conveniently collected and treated.

The lower surface of the collecting box 2 is set to be arc-shaped, so that the oil smoke can be conveniently guided to two sides.

The lower end of the first guide plate 4 is connected with a baffle 6 protruding out of the lower surface of the first guide plate 4. The baffle 6 guides the oil smoke moving along the lower surface of the first guide plate 4 to the splitter plate 3, so that the oil in the oil smoke is further attached to the splitter plate 3, and the oil separation effect is improved.

The upper end of the splitter plate 3 is provided with a second guide plate 31 which is obliquely arranged towards the first guide plate 4, and the upper end of the first guide plate 4 is provided with a third guide plate 7 which is obliquely consistent with the second guide plate 31. The second guide plate 31 and the third guide plate 7 are arranged to guide the oil smoke to the lower surface of the first guide plate 4, so that the oil smoke is fully contacted with the first guide plate 4, and the oil smoke is fully separated. Wherein, one end of the second guide plate 31 close to the shell 1 protrudes out of the third guide plate 7, so that the grease on the third guide plate 7 drops on the second guide plate 31 for collection.

In order to facilitate the treatment of the grease collected on the second flow guide plate 31, the second flow guide plate 31 is provided with a first through hole 33, so that the grease on the second flow guide plate 31 flows out of the first through hole 33 and moves along the upper surface of the flow distribution plate 3, and finally is collected in the collection box 2.

First guide plate 4 is connected with connecting piece 5, and connecting piece 5 is connected with second guide plate 31, and connecting piece 5 is including connecting the connecting plate 51 on first guide plate 4, and connecting plate 51 is connected with the planar reinforcing plate 52 in perpendicular to connecting plate 51 place, and one side of reinforcing plate 52 is connected with the first L type connecting piece 53 of knot on second guide plate 31, and first L type connecting piece 53 is connected with the second L type connecting piece 54 that runs through second guide plate 31. Because the first guide plate 4 and the splitter plate 3 can be impacted greatly, the connecting piece 5 is arranged to enhance the connection stability of the first guide plate 4 and the splitter plate 3, the first L-shaped connecting piece 53 in the connecting piece 5 is buckled on the second guide plate 31, and the second L-shaped connecting piece 54 penetrates through the second guide plate 31, so that the fixing effect of the connecting piece 5 and the splitter plate 3 is improved; the reinforcing plate 52 connects the first L-shaped connecting member 53 and the connecting plate 51, making the connection of the first L-shaped connecting member 53 and the connecting plate 51 more stable.

The lower end of the inner wall of the shell 1 is provided with a collecting groove 11. The collecting groove 11 collects grease attached to the inner wall of the shell 1, and the grease is prevented from dripping.

The upper end of the inner wall of the shell 1 is provided with a mounting hole 13 for mounting a lighting lamp. The installation hole 13 is used for installing an illuminating lamp, so that illumination is convenient.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lampblack hood of binary channels suction, sets up shell (1) of suction opening (12) including the top, a serial communication port, the inboard of shell (1) is connected with collects box (2), the top of collecting box (2) is provided with flow distribution plate (3) that are located collection box (2) both sides, two flow distribution plate (3) interval sets up and the lower extreme of flow distribution plate (3) is located collection box (2) directly over, the top of flow distribution plate (3) is provided with first guide plate (4) that are located suction opening (12) both sides, first guide plate (4) are to the direction slope setting of collecting box (2).

2. A double pass extracted hood according to claim 1, where the lower end of the first deflector (4) is connected to a baffle (6) protruding from the lower surface of the first deflector (4).

3. A double pass draft hood according to claim 1 wherein the upper end of the splitter plate (3) is provided with a second deflector (31) inclined in the direction of the first deflector (4), and the upper end of the first deflector (4) is provided with a third deflector (7) inclined in the same direction as the second deflector (31).

4. A double pass extracted lampblack hood as claimed in claim 3, characterized in that the second deflector (31) is provided with a first through hole (33).

5. A double pass extracted hood according to claim 1, characterised in that the lower end of the splitter plate (3) is provided with second through holes (32).

6. A double pass extracted hood according to claim 1, where the first deflector (4) is connected with a connection (5), the connection (5) being connected with a second deflector (31).

7. A double pass draft hood according to claim 6 wherein the connection (5) comprises a connection plate (51) attached to the first deflector plate (4), the connection plate (51) is connected to a reinforcement plate (52) perpendicular to the plane of the connection plate (51), one side of the reinforcement plate (52) is connected to a first L-shaped connection (53) that is fastened to the second deflector plate (31), and the first L-shaped connection (53) is connected to a second L-shaped connection (54) that extends through the second deflector plate (31).

8. A double pass extracted hood according to claim 1, where the lower end of the inner wall of the housing (1) is provided with a collection trough (11).

9. A double pass draft hood according to claim 1 wherein the inner wall upper end of the housing (1) is provided with mounting holes (13) for mounting lights.

10. A double extracted cooking fume hood according to claim 1, characterized in that the lower surface of the collecting box (2) is of an arc-shaped configuration.