CN213577658U

CN213577658U - High-efficient enclosure is used in kitchen

Info

Publication number: CN213577658U
Application number: CN202022521540.8U
Authority: CN
Inventors: 魏法敏
Original assignee: Shandong Keyu Kitchen Industry Co ltd
Current assignee: Shandong Keyu Kitchen Industry Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-29
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a kitchen high-efficiency exhaust hood, which comprises an exhaust hood body, wherein an exhaust port is arranged below the exhaust hood body; a bottom smoke exhaust part and a side smoke exhaust part with obtuse-angle longitudinal sections are arranged in the smoke exhaust port, detachable smoke separating plates are arranged on the bottom smoke exhaust part and the side smoke exhaust part, and one side of the bottom smoke exhaust part, which is far away from the side smoke exhaust part, is arranged in a downward inclined manner; oil collectors are arranged at the bottom of the side smoke exhaust part and the bottom of the bottom smoke exhaust part. The exhaust port of exhaust hood body lower extreme can cover kitchen cooking utensils top, can effectively aspirate the oil smoke that kitchen cooking utensils produced, and the bottom surface portion of discharging fume and the side portion of discharging fume that are located the exhaust port can constitute diversified oil smoke suction structure, can provide bigger oil smoke suction area through above-mentioned structure setting, effectively takes out and discharges after the separation treatment the oil smoke that each region produced in the kitchen.

Description

High-efficient enclosure is used in kitchen

Technical Field

The utility model relates to a kitchen utensil technical field, concretely relates to for kitchen use high-efficient enclosure.

Background

The kitchen fume hood is an essential device in the kitchen of various canteens and large restaurants, and can effectively exhaust the oil fume in the kitchen and discharge the oil fume to the outdoor; the simple smoke exhaust hood in the prior art is suitable for various flexible places, is convenient to process and install, has low price, but easily causes the oil smoke to swirl in front of workers in a kitchen and easily causes the scattering of oil drops due to relatively poor wind collecting effect; in addition, in order to take care of the smoke exhaust of each stove, the position of the smoke exhaust hood is as wide as possible, and because the common baffle smoke hood has small suction area, the smoke exhaust hood cannot purify the smoke thoroughly, has low efficiency and is easy to cause the hidden danger of fire.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims at providing a high-efficiency smoke exhaust hood for kitchens; the technical problem that the range of oil fume suction of a smoke exhaust hood in the prior art is small is solved.

The utility model adopts the technical proposal that: a kitchen-used high-efficiency exhaust hood comprises an exhaust hood body, wherein an exhaust port is arranged below the exhaust hood body; a bottom smoke exhaust part and a side smoke exhaust part with obtuse-angle longitudinal sections are arranged in the smoke exhaust port, detachable smoke separation plates are arranged on the bottom smoke exhaust part and the side smoke exhaust part, and one side of the bottom smoke exhaust part, which is far away from the side smoke exhaust part, is arranged in a downward inclined manner; oil collectors are arranged at the bottom of the side smoke exhaust part and the bottom of the bottom smoke exhaust part.

According to the technical scheme, the smoke exhaust port at the lower end of the smoke exhaust hood body can cover the kitchen stove, oil smoke generated by the kitchen stove can be effectively sucked, the bottom smoke exhaust part and the side smoke exhaust parts in the smoke exhaust port can form a multidirectional oil smoke suction structure, the section between the bottom smoke exhaust part and the side smoke exhaust part is arranged in an obtuse angle mode, so that the bottom smoke exhaust part can finish primary suction of the oil smoke, and the side smoke exhaust part can perform secondary suction on the residual oil smoke, and further the oil smoke is prevented from being diffused in a kitchen; the oil smoke passing through the bottom smoke exhaust part and the side smoke exhaust part can be subjected to preliminary oil smoke separation through the oil smoke separation plate, and separated oil can be collected into oil collectors positioned at the bottom of the side smoke exhaust part and the bottom of the bottom smoke exhaust part along the oil smoke separation plate. Through above-mentioned structure setting can provide bigger oil smoke suction area, effectively takes away the oil smoke that each region produced in the kitchen and discharges after the separation processing.

Preferably, a cavity formed by the side smoke exhaust part and the bottom smoke exhaust part is internally provided with a UV photolysis module and a plurality of cyclone separation modules which are horizontally arranged in parallel, and the UV photolysis module and the cyclone separation modules are connected with a control module through a control circuit.

Preferably, an activated carbon adsorption plate is arranged above a cavity formed by the side smoke exhaust part and the bottom smoke exhaust part and corresponding to the cyclone separation module.

Preferably, the outer surface and the inner surface of the oil smoke separating plate are respectively provided with a plurality of oil smoke passing openings which are arranged in parallel, the oil smoke passing openings on the outer surface and the inner surface are arranged in a staggered manner, and the lower end of the oil smoke separating plate extends into the oil collector.

Preferably, the horizontal two sides of the outer surface of the oil smoke separation plate are provided with disassembly handles.

Preferably, the upper end of the smoke exhaust hood body is provided with an output port, and the output port is provided with an output pipe joint.

Preferably, the bottom of the side smoke exhaust part and the bottom of the bottom smoke exhaust part are provided with oil collector installation grooves.

Preferably, the smoke vent rotates with the relative one side of side portion of discharging fume and is equipped with the side protective cover, the both ends of side protective cover hinge in the smoke vent both sides through the pivot, and the cover has torsion spring in the pivot at side protective cover both ends, the side protective cover can keep normally opening the state under torsion spring's elastic force effect.

Preferably, the smoke vent corresponds bottom surface smoke exhaust portion bottom and rotates and be equipped with the bottom surface protective cover, bottom surface protective cover both ends articulate in bottom surface smoke exhaust portion bottom both sides through the pivot, and the cover has torsion spring in the pivot at bottom surface protective cover both ends, the bottom surface protective cover keeps normally open state under torsion spring's elastic force effect.

The utility model has the advantages that: the smoke exhaust port at the lower end of the smoke exhaust hood body can cover the kitchen range, and the bottom smoke exhaust part and the side smoke exhaust part positioned in the smoke exhaust port can form a multidirectional oil smoke suction structure, so that a larger oil smoke suction area is provided, oil smoke generated in each area in a kitchen is effectively sucked away and discharged after UV photolysis and activated carbon adsorption treatment, and the oil smoke purification efficiency is improved; the utility model discloses rational in infrastructure convenient operation can extensively be applicable to regions such as buffet room, hotel, office's unit and school's dining room, has higher practical value.

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 embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the efficient smoke exhaust hood for kitchens provided by the embodiment.

Reference numerals: the range hood comprises a range hood body 100, a bottom smoke exhaust part 120, a side smoke exhaust part 110, an oil smoke separating plate 200, an oil smoke passing hole 210, a disassembly handle 220, a cyclone separation module 300, an oil collector 400, a side protective cover 500 and a bottom protective cover 600.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, the embodiment provides a high-efficiency smoke exhaust hood for a kitchen, which includes a smoke exhaust hood body 100, wherein a smoke exhaust port is arranged below the smoke exhaust hood body 100; a bottom smoke exhaust part 120 and a side smoke exhaust part 110 with obtuse-angle longitudinal sections are arranged in the smoke exhaust port, detachable smoke separation plates 200 are arranged on the bottom smoke exhaust part 120 and the side smoke exhaust part 110, and one side of the bottom smoke exhaust part 120, which is far away from the side smoke exhaust part 110, is arranged in a downward inclined manner; the oil collectors 400 are arranged at the bottom of the side smoke exhaust part 110 and the bottom of the bottom smoke exhaust part 120. The smoke exhaust port at the lower end of the smoke exhaust hood body 100 can cover the kitchen range, so that oil smoke generated by the kitchen range can be effectively sucked, the bottom smoke exhaust part 120 and the side smoke exhaust part 110 which are positioned in the smoke exhaust port can form a multidirectional oil smoke suction structure, the section between the bottom smoke exhaust part 120 and the side smoke exhaust part 110 is arranged in an obtuse angle, so that the bottom smoke exhaust part 120 can finish primary suction of the oil smoke, and the side smoke exhaust part 110 can perform secondary suction on the residual oil smoke, so that the oil smoke is prevented from being diffused in the kitchen; the oil smoke passing through the bottom surface smoke exhaust part 120 and the side surface smoke exhaust part 110 can be primarily separated by the oil smoke separating plate 200, and the separated oil can be collected into the oil collectors 400 located at the bottom of the side surface smoke exhaust part 110 and the bottom of the bottom surface smoke exhaust part 120 along the oil smoke separating plate 200. Through above-mentioned structure setting can provide bigger oil smoke suction area, effectively takes away the oil smoke that each region produced in the kitchen and discharges after the separation processing.

In order to enable the oil smoke to be efficiently pumped into the side smoke exhaust part 110 and the bottom smoke exhaust part 120, in the embodiment, a UV photolysis module and a plurality of cyclone separation modules 300 horizontally arranged in parallel are arranged in a cavity formed by the side smoke exhaust part 110 and the bottom smoke exhaust part 120, and the UV photolysis module and the cyclone separation modules 300 are connected with a control module through a control circuit; and an activated carbon adsorption plate is disposed above the cyclone separation module 300 corresponding to a cavity formed by the side surface smoke exhaust part 110 and the bottom surface smoke exhaust part 120. Thus, each cyclone module 300 can be controlled to operate by the control module; the oil smoke in the corresponding area is efficiently sucked, the oil smoke is initially separated by the oil smoke separation plate 200 and then is input into a cavity formed by the side smoke exhaust part 110 and the bottom smoke exhaust part 120, the oil mist particles, harmful substances and the like are subjected to UV photolysis purification treatment by the UV photolysis module, and meanwhile, the particles carried in the oil smoke can be adsorbed by the active carbon adsorption plate; the purpose of high-efficiency purification is achieved.

In order to carry out preliminary oil-smoke separation treatment on oil smoke; the outer surface and the inner surface of the oil smoke separating plate 200 in this embodiment are respectively provided with a plurality of oil smoke passing openings 210 arranged in parallel, the oil smoke passing openings 210 on the outer surface and the inner surface are arranged in a staggered manner, and the lower end of the oil smoke separating plate 200 extends into the oil collector 400. Therefore, after the oil smoke passes through the oil smoke passing opening 210, the carried oil can be gathered into the oil collector 400 along the oil smoke separating plate 200; because the oil smoke separation plate 200 can be dismantled, can dismantle after long-time use and wash. In order to facilitate the disassembly, the disassembly handles 220 are arranged on the two horizontal sides of the outer surface of the oil smoke separation plate 200.

The oil smoke purifies and adsorbs the processing back through UV photodissociation, outside the enclosure body 100 that needs to discharge, this embodiment is equipped with the delivery outlet in enclosure body 100 upper end, the delivery outlet is equipped with output tube connector. The treated smoke can be discharged to the atmosphere through the output pipe joint.

As described above, the oil treated by the oil-smoke separating plate 200 is collected into the oil collector 400, and in order to facilitate the assembly and disassembly of the oil collector 400, the oil collector mounting grooves are formed at the bottom of the side smoke exhaust part 110 and the bottom of the bottom smoke exhaust part 120.

When the device is not used, the smoke outlet in the embodiment can be closed; specifically, a side protecting cover 500 is rotatably disposed at one side of the smoke exhaust port opposite to the side smoke exhaust portion 110, two ends of the side protecting cover 500 are hinged to two sides of the smoke exhaust port through a rotating shaft, a torsion spring is sleeved on the rotating shaft, and the side protecting cover 500 can be kept in a normally open state under the elastic force action of the torsion spring. In addition, the bottom surface protecting cover 600 is rotatably disposed at the bottom of the bottom surface smoke exhaust part 120 corresponding to the smoke exhaust port, two ends of the bottom surface protecting cover 600 are hinged to two sides of the bottom surface smoke exhaust part 120 through a rotating shaft, a torsion spring is sleeved on the rotating shaft, and the bottom surface protecting cover 600 is kept in a normally open state under the elastic force of the torsion spring.

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; although the present invention has been described in detail with reference to the foregoing embodiments, it should 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; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A kitchen-used high-efficiency smoke exhaust hood comprises a smoke exhaust hood body (100), wherein a smoke exhaust port is arranged below the smoke exhaust hood body (100); the method is characterized in that:

a bottom smoke exhaust part (120) and a side smoke exhaust part (110) with obtuse-angle longitudinal sections are arranged in the smoke exhaust port, detachable smoke separation plates (200) are arranged on the bottom smoke exhaust part (120) and the side smoke exhaust part (110), and one side, far away from the side smoke exhaust part (110), of the bottom smoke exhaust part (120) is arranged in a downward inclined mode; oil collectors (400) are arranged at the bottom of the side smoke exhaust part (110) and the bottom of the bottom smoke exhaust part (120).

2. The high efficiency extractor hood for kitchen use of claim 1, wherein: the side portion of discharging fume portion (110) and the bottom surface portion of discharging fume (120) the cavity that forms is equipped with UV photolysis module and a plurality of level cyclone (300) of arranging side by side, UV photolysis module and cyclone (300) are connected with control module through control circuit.

3. A kitchen efficient extractor hood according to claim 2, characterized in that: and an activated carbon adsorption plate is arranged above a cavity formed by the side smoke exhaust part (110) and the bottom smoke exhaust part (120) and corresponding to the cyclone separation module (300).

4. The high efficiency extractor hood for kitchen use of claim 1, wherein: the oil smoke separation plate is characterized in that a plurality of oil smoke passing openings (210) which are arranged in parallel are respectively formed in the outer surface and the inner surface of the oil smoke separation plate (200), the oil smoke passing openings (210) on the outer surface and the inner surface are arranged in a staggered mode, and the lower end of the oil smoke separation plate (200) extends into the oil collector (400).

5. The high efficiency extractor hood for kitchen use of claim 1, wherein: the horizontal two sides of the outer surface of the oil smoke separating plate (200) are provided with disassembly handles (220).

6. The high efficiency extractor hood for kitchen use of claim 1, wherein: the upper end of the smoke exhaust hood body (100) is provided with an output port, and the output port is provided with an output pipe joint.

7. The high efficiency extractor hood for kitchen use of claim 1, wherein: and oil collector mounting grooves are formed in the bottom of the side smoke exhaust part (110) and the bottom of the bottom smoke exhaust part (120).

8. The high efficiency extractor hood for kitchen use of claim 1, wherein: the one side rotation that the exhaust port is relative with side portion of discharging fume (110) is equipped with side protective cover (500), side protective cover (500) both ends are articulated in the exhaust port both sides through the pivot, and the cover has torsion spring in the pivot at side protective cover (500) both ends, side protective cover (500) can keep normally opening the state under torsion spring's elastic force effect.

9. The high efficiency extractor hood for kitchen use of claim 1, wherein: the exhaust port corresponds bottom surface portion of discharging fume (120) bottom and rotates and is equipped with bottom surface protective cover (600), bottom surface protective cover (600) both ends are articulated in bottom surface portion of discharging fume (120) bottom both sides through the pivot, and the cover has torsion spring in the pivot of bottom surface protective cover (600) both sides, bottom surface protective cover (600) keep normally open state under torsion spring's elastic force effect.