Oil fume separation component in integrated stove

Abstract

The present invention provides an oil fume separation component in an integrated stove, belonging to the technical field of integrated stoves. The oil fume separation component in the integrated stove includes a support plate 1 and a support plate 2 arranged on the left and right, a plurality of oil blocking strips are arranged between the upper parts of the support plate 1 and the support plate 2, and the plurality of oil blocking strips are evenly spaced, a plurality of oil accumulation grooves are arranged between the lower parts of the support plate 1 and the support plate 2, and the plurality of oil accumulation grooves are evenly spaced, and the oil blocking strips and the oil accumulation grooves are staggered, and a plurality of seepage holes are also provided on the support plate 1 and the support plate 2, and the seepage holes are arranged corresponding to the oil accumulation grooves. The present invention has the advantage of being able to effectively separate grease and smoke in oil fume.

Description

Technical Field

[0001] The invention belongs to the technical field of integrated stoves and relates to an integrated stove, in particular to an oil fume separation component in an integrated stove. Background Art

[0002] Integrated stoves, also known as environmentally friendly stoves or integrated environmentally friendly stoves in the industry, are kitchen appliances that integrate multiple functions such as range hoods, gas stoves, disinfection cabinets, and storage cabinets. They have the advantages of saving space, good fume extraction, energy saving, low consumption, and environmental protection. The general integrated stove has an oil absorption rate of 95%. The higher the oil fume absorption rate, the better the quality. Some brands of integrated stoves have an oil fume absorption rate of up to 99.95%. When the integrated stove absorbs oil fume, grease and smoke usually need to be separated, the grease is recycled, and the smoke is discharged.

[0003] After searching, a multifunctional integrated stove is disclosed in Chinese patent literature [Patent No.: ZL 201811271035.3; Publication No.: CN 109340855A]. This multifunctional integrated stove includes an integrated stove body and a hollow smoke hood arranged at the rear side of the top of the body, the front side of the smoke hood is provided with a smoke inlet, and the smoke inlet and the inner cavity of the smoke hood form an oil smoke channel; the smoke inlet is provided with a noise reduction mechanism; the lower part of the inner cavity of the smoke hood is provided with a grease separation mechanism; the grease separation mechanism includes a transversely arranged grease separation plate extending in the left and right directions of the smoke hood and an oil collection box with a top opening arranged at both ends of the grease separation plate, and the oil collection box extends along the width direction of the grease separation plate.

[0004] However, the above multifunctional integrated stove has the problem that the grease in the oil fume and the smoke are not completely separated. Therefore, for those skilled in the art, the grease separation mechanism in the prior art needs to be improved so that the grease in the oil fume and the smoke can be completely separated. Summary of the invention

[0005] The purpose of the present invention is to address the above-mentioned problems in the prior art and to propose an oil fume separation component in an integrated stove. The technical problem to be solved by the present invention is how to effectively separate the smoke and grease in the oil fume.

[0006] The object of the present invention can be achieved through the following technical solutions: the oil fume separation component in the integrated stove includes a support plate one and a support plate two arranged on the left and right, a plurality of oil baffles are arranged between the upper parts of the support plate one and the support plate two, and the plurality of oil baffles are evenly arranged, a plurality of oil accumulation grooves are arranged between the lower parts of the support plate one and the support plate two, and the plurality of oil accumulation grooves are evenly arranged, and the oil baffles and the oil accumulation grooves are staggered, and a plurality of seepage holes are also opened on the support plate one and the support plate two, and the seepage holes are arranged corresponding to the oil accumulation grooves.

[0007] The oil fume separation component in this integrated stove works as follows: when the oil fume enters this separation component, the oil fume will inevitably come into contact with the oil baffle strip or the oil accumulation groove. During the contact process, the grease will be adsorbed on the oil baffle strip or the oil accumulation groove. If the grease is adsorbed on the oil baffle strip, the grease will flow into the oil accumulation groove through the oil baffle strip and gather in the cavity through the seepage holes; if the grease is adsorbed in the oil accumulation groove, the grease will directly flow into the cavity through the seepage holes and gather in the cavity, while the smoke will flow into the cavity through the gap between the oil baffle strip and the oil accumulation groove. Finally, the smoke is discharged from the smoke outlet, and the grease remains in the cavity for unified collection and treatment.

[0008] In the oil fume separation assembly in the above-mentioned integrated stove, the spacing between each adjacent oil accumulation groove is smaller than the width of the oil blocking strip. When the oil fume enters the smoke collecting chamber from the smoke inlet, this can prevent the oil fume from vertically entering the smoke collecting chamber from the smoke inlet, thereby facilitating the oil fume to contact the oil blocking strip or the oil accumulation groove, and attaching the grease to the oil blocking strip or the oil accumulation groove, while the smoke will enter the smoke collecting chamber through the gap between the oil blocking strip and the oil accumulation groove, which is conducive to the effective separation of the grease in the oil fume and the smoke.

[0009] In the oil fume separation assembly in the above integrated stove, the oil storage tank includes a bottom plate and oil baffles fixed obliquely on both sides of the bottom plate, the oil baffles are located above the bottom plate, and the opening area of ​​the oil storage tank is larger than the area of ​​the bottom plate. Such a design can effectively increase the oil storage area of ​​the oil storage tank, and when the oil fume flows from the top to the bottom, the grease will adhere to the surface of the bottom plate or the oil baffle.

[0010] In the oil fume separation assembly in the above integrated stove, the oil baffle includes a top plate and oil guide plates fixed obliquely on both sides of the top plate, the oil guide plates are located below the top plate, and the oil guide plates are inclined toward the outside of the top plate. Such a design can effectively increase the oil attachment area of ​​the oil baffle, and when the oil fume flows from the top to the bottom, the grease will adhere to the top plate or the surface of the oil guide plate, and finally flow to the oil storage tank.

[0011] In the oil fume separation assembly in the above integrated stove, the bottom wall of the seepage hole is horizontal, and the bottom wall of the seepage hole is flush with the bottom of the oil storage tank. Grease will flow along the bottom plate of the oil storage tank to the seepage hole, and finally flow into the smoke collection chamber for unified collection.

[0012] In the oil fume separation assembly in the above-mentioned integrated stove, the oil storage groove and the oil retaining strip are fixed between the support plate 1 and the support plate 2 by welding.

[0013] Compared with the prior art, the present invention has the following advantages: when oil smoke enters the smoke collecting chamber, the oil smoke first contacts the oil baffle strip or the oil accumulation groove, and the grease will be adsorbed on the oil baffle strip or the oil accumulation groove. If the grease is adsorbed on the oil baffle strip, the grease will flow into the oil accumulation groove through the oil baffle strip and gather in the smoke collecting chamber through the seepage holes; if the grease is adsorbed in the oil accumulation groove, the grease will directly flow into the smoke collecting chamber through the seepage holes and gather in the smoke collecting chamber, while the smoke will flow into the cavity through the gap between the oil baffle strip and the oil accumulation groove, and finally be discharged to the outside, thereby effectively separating the grease and the smoke. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the smoke collecting chamber in the present invention.

[0015] Figure 2 It is a front view structural schematic diagram of the smoke collecting chamber in the present invention.

[0016] Figure 3 It is a structural schematic diagram of the present invention.

[0017] In the figure, 1, cavity; 2, separation component; 2a, support plate 1; 2b, support plate 2; 2c, oil baffle strip; 2c1, top plate; 2c2, oil guide plate; 2d, oil accumulation groove; 2d1, bottom plate; 2d2, oil baffle plate; 2e, seepage hole; 3, negative pressure fan; 4, lining plate; 5, flange interface; 6, flange joint; 7, cover plate; 8, fixing frame; 9, flange gasket concave plate. DETAILED DESCRIPTION

[0018] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0019] like Figure 1 , 2As shown in Figure 3, an integrated stove includes a smoke collecting chamber, the smoke collecting chamber has a chamber 1, the upper end of the chamber 1 has a smoke inlet for oil smoke to enter, the lower end of the chamber 1 has a smoke outlet for smoke to be discharged, and the smoke inlet of the chamber 1 is provided with an oil smoke separation component 2 for separating smoke and grease. Specifically, the oil smoke separation component 2 includes a support plate 1 2a and a support plate 2 2b arranged on the left and right, a plurality of oil blocking strips 2c are arranged between the upper parts of the support plate 1 2a and the support plate 2 2b, and the plurality of oil blocking strips 2c are evenly arranged, a plurality of oil accumulation grooves 2d are arranged between the lower parts of the support plate 1 2a and the support plate 2 2b, and the plurality of oil accumulation grooves 2d are evenly arranged, and the oil blocking strips 2c and the oil accumulation grooves 2d are staggered, and a plurality of seepage holes 2e are also provided on the support plate 1 2a and the support plate 2 2b, and the seepage holes 2e are arranged corresponding to the oil accumulation grooves 2d. The two inner side walls of the smoke inlet of the cavity 1 are inclined, and the support plate 1 2a and the support plate 2 2b are both located on the two inner side walls of the smoke inlet. A negative pressure fan 3 is also fixed in the cavity 1 to enable the oil smoke to flow from the smoke inlet to the smoke outlet.

[0020] In this embodiment, an inner lining plate 4 is fixed at the smoke outlet of the smoke collecting chamber, a flange interface 5 is fixed on one side of the inner lining plate 4 outside the smoke collecting chamber, a flange joint 6 is detachably connected to the flange interface 5, and a smoke exhaust pipe is detachably connected to the flange joint 6. Specifically, the inner lining plate 4 is rectangular, and a rectangular connection port is provided in the middle of the inner lining plate 4, a cover plate 7 is fixed to the upper part of the inner lining plate 4, the cover plate 7 includes a horizontal plate fixed to the upper end of the inner lining plate 4 and a vertical plate arranged vertically downward from the horizontal plate, and a gap is provided between the vertical plate and one side of the inner lining plate 4, and a fixing frame 8 that can plug and fix the negative pressure fan 3 to the cover plate 7 is fixed to the air outlet of the negative pressure fan 3, the fixing frame 8 matches the gap, the fixing frame 8 is rectangular and hollow, and the fixing frame 8 is fixed to the outer wall of the air outlet of the negative pressure fan 3, and the thickness of the fixing frame 8 is equal to the width of the gap. A flange gasket recess 9 is arranged between the inner lining plate 4 and the flange interface 5, which enables the smoke to flow toward the smoke exhaust pipe. The flange gasket recess 9 includes a mounting plate fixed to the upper end of the flange interface 5 and a guide plate obliquely arranged at one end of the mounting plate. The guide plate is inclined downward from the inner lining plate 4 to the flange interface 5.

[0021] In this embodiment, the spacing between each adjacent oil accumulation groove 2d is smaller than the width of the oil baffle 2c. When the oil smoke enters the cavity 1 of the smoke collection chamber from the smoke inlet, this can prevent the oil smoke from entering the smoke collection chamber vertically from the smoke inlet, thereby facilitating the oil smoke to contact the oil baffle 2c or the oil accumulation groove 2d, and attaching the grease to the oil baffle 2c or the oil accumulation groove 2d, while the smoke will enter the smoke collection chamber through the gap between the oil baffle 2c and the oil accumulation groove 2d, which is conducive to the effective separation of the grease in the oil smoke and the smoke. The oil accumulation groove 2d includes a bottom plate 2d1 and an oil baffle plate 2d2 obliquely fixed on both sides of the bottom plate 2d1, the oil baffle plate 2d2 is above the bottom plate 2d1, and the opening area of ​​the oil accumulation groove 2d is larger than the area of ​​the bottom plate 2d1. Such a design can effectively increase the oil accumulation area of ​​the oil accumulation groove 2d, and when the oil smoke flows from the top to the bottom, the grease will adhere to the surface of the bottom plate 2d1 or the oil baffle plate 2d2. The oil-blocking strip 2c includes a top plate 2c1 and an oil guide plate 2c2 obliquely fixed on both sides of the top plate 2c1, the oil guide plate 2c2 is located below the top plate 2c1, and the oil guide plate 2c2 is inclined toward the outside of the top plate 2c1. Such a design can effectively increase the oil-attached area of ​​the oil-blocking strip 2c. When the oil smoke flows from the top to the bottom, the grease will adhere to 2c1 or the surface of the oil guide plate 2c2, and finally flow to the oil storage groove 2d. The bottom wall of the seepage hole 2e is horizontal, and the bottom wall of the seepage hole 2e is flush with the bottom of the oil storage groove 2d. The grease will flow along the bottom plate 2d1 of the oil storage groove 2d to the seepage hole 2e, and finally flow into the smoke collection chamber for unified collection. The oil storage groove 2d and the oil-blocking strip 2c are fixed between the support plate 1 2a and the support plate 2 2b by welding, so that the oil storage groove 2d and the oil-blocking strip 2c are fixed and stable.

[0022] The working principle of the integrated stove is as follows: first, under the action of the negative pressure fan 3, the oil smoke will be absorbed from the stove body through the smoke inlet; then, in the process of absorbing the oil smoke, the oil smoke will definitely come into contact with the oil baffle 2c or the oil accumulation groove 2d. During the contact process, the grease will be adsorbed on the oil baffle 2c or the oil accumulation groove 2d. If the grease is adsorbed on the oil baffle 2c, the grease will flow through the oil baffle 2c to the oil accumulation groove 2d and gather in the cavity 1 through the seepage hole 2e. If the grease is adsorbed in the oil accumulation groove 2d, the grease will directly flow to the cavity 1 through the seepage hole 2e and gather in the cavity 1, while the smoke will flow to the cavity 1 through the gap between the oil baffle 2c and the oil accumulation groove 2d; finally, the smoke is discharged from the smoke outlet, and the grease remains in the cavity 1 for unified collection and treatment.

[0023] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0024] Although this article uses more terms such as 1, cavity; 2, separation component; 2a, support plate 1; 2b, support plate 2; 2c, oil baffle; 2c1, top plate; 2c2, oil guide plate; 2d, oil storage groove; 2d1, bottom plate; 2d2, oil baffle; 2e, seepage hole; 3, negative pressure fan; 4, lining plate; 5, flange interface; 6, flange joint; 7, cover plate; 8, fixing frame; 9, flange gasket concave plate, etc., it does not exclude the possibility of using other terms. These terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional restrictions is contrary to the spirit of the present invention.

Claims

1. The oil fume separation component in the integrated stove includes a support plate 1 and a support plate 2 arranged on the left and right, a plurality of oil blocking strips are arranged between the upper parts of the support plate 1 and the support plate 2, and the plurality of oil blocking strips are evenly arranged, a plurality of oil accumulation grooves are arranged between the lower parts of the support plate 1 and the support plate 2, and the plurality of oil accumulation grooves are evenly arranged, and the oil blocking strips and the oil accumulation grooves are staggered, and a plurality of seepage holes are also opened on the support plate 1 and the support plate 2, and the seepage holes are arranged corresponding to the oil accumulation grooves; The distance between each adjacent oil accumulation groove is smaller than the width of the oil blocking strip; The oil accumulation tank comprises a bottom plate and oil baffles obliquely fixed on both sides of the bottom plate, the oil baffles are located above the bottom plate, and the opening area of ​​the oil accumulation tank is larger than the area of ​​the bottom plate; The oil baffle strip comprises a top plate and oil guide plates obliquely fixed on both sides of the top plate, the oil guide plates are located below the top plate, and the oil guide plates are inclined toward the outside of the top plate; The bottom wall of the seepage hole is horizontal, and the bottom wall of the seepage hole is flush with the bottom of the oil accumulation groove.

2. The oil fume separation component in the integrated stove according to claim 1, characterized in that: The oil accumulation groove and the oil retaining strip are fixed between the first support plate and the second support plate by welding.

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