CN216281595U - Wall hanging type centrifugal oil smoke purifying and discharging device - Google Patents

Abstract

The utility model discloses a wall-mounted centrifugal lampblack purification and discharge device which comprises a lampblack absorber box body, wherein an access door is movably mounted at a position, close to the upper surface, of the front surface of the lampblack absorber box body through a movable lock catch, a curved-surface lampblack absorption screen is movably mounted at a position, located in front of the access door, of the upper surface of the lampblack absorber box body through the movable lock catch, pulling handles are movably mounted at positions, close to the front surface, of the side surface of the curved-surface lampblack absorption screen and close to the rear surface, of the side surface of the curved-surface lampblack absorption screen, an oil collecting barrel is uniformly and movably mounted at the lower surface of the lampblack absorber box body, a centrifugal fan is movably mounted at the rear of the access door in the lampblack absorber box body, and an oil smoke pipeline is movably mounted at the lower surface of the centrifugal fan. According to the wall-mounted centrifugal oil fume purification and discharge device, the curved oil fume absorption screen and the pull handle are adopted, so that the curved oil fume absorption screen plate is more convenient to replace or clean, the installation and disassembly processes of the oil collecting barrel are simple, the storage space in the oil collecting barrel is large, the cleaning interval time is prolonged, and frequent cleaning is not needed.

Description

Wall hanging type centrifugal oil smoke purifying and discharging device

Technical Field

The utility model relates to the technical field of oil smoke purification and discharge devices, in particular to a wall-mounted centrifugal oil smoke purification and discharge device.

Background

The kitchen ventilator is a kind of oil smoke purification discharging equipment, the kitchen ventilator is also called as the kitchen ventilator, it is a kitchen electrical apparatus which purifies the kitchen environment, it installs above kitchen stove, can exhaust the waste material that the kitchen stove burns and the oil smoke harmful to the human body produced in the course of cooking rapidly, discharge outside, reduce the pollution, purify the air, and there is safety guarantee function of antitoxic, explosion-proof, wherein there are ceiling type wall built-up type, etc., the apparatus structure has chassis, electrical machinery, wind wheel, wind channel, check valve, fume extractor, illuminator and mains switch, wherein the wind wheel adopts the centrifugal wind wheel; the existing oil smoke purifying and discharging device has certain defects when in use, the oil filter screen plate is troublesome to disassemble, and the oil collecting box and the oil collecting cup are too small in volume and need to be frequently disassembled and cleaned.

Disclosure of Invention

The utility model mainly aims to provide a wall-mounted centrifugal oil fume purification and discharge device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a wall-mounted centrifugal lampblack purification and discharge device comprises a lampblack absorber box body, wherein an access door is movably mounted at the position, close to the upper surface, of the front surface of the lampblack absorber box body through a movable lock catch, the upper surface of the range hood box body is movably provided with a curved surface oil smoke absorption screen through a movable lock catch in front of the access door, the positions of the side surface of the curved oil smoke absorption screen, which are close to the front surface, and the positions of the side surface, which are close to the rear surface, are both movably provided with drawing handles, the lower surface of the box body of the range hood is uniformly and movably provided with an oil collecting barrel, the inner part of the box body of the range hood is movably provided with a centrifugal fan behind the access door, the lower surface of the centrifugal fan is movably provided with an oil smoke pipeline, the inner side of the box body of the range hood is positioned below the curved surface oil smoke absorption screen and is fixedly provided with a smoke absorption groove body close to the rear surface of the inner part of the curved surface oil smoke absorption screen through an inner hexagon screw, a smoke exhaust pipeline is fixedly arranged at a position, close to the upper surface and the rear surface, of one side of the range hood box body.

Preferably, a smoke discharging bin is movably mounted at a position, which is positioned above the centrifugal fan, on the upper surface of the inner part of the range hood box body, a first round through hole is formed in one side of the smoke discharging bin corresponding to the position for installing a smoke discharging pipeline, a second round through hole is formed in the lower surface of the smoke discharging bin corresponding to the central position of the upper surface of the centrifugal fan, a third round through hole is formed in the inner side of the range hood box body corresponding to the position for installing the smoke discharging pipeline, a first fixed groove plate is fixedly mounted at a position, which is close to the upper end of the outer side of the centrifugal fan, on the inner side of the range hood box body, a second fixed groove plate is fixedly mounted at a position, which is close to the lower end of the outer side of the centrifugal fan, on the inner lower surface of the range hood box body, an inclined groove is formed in the inner lower surface of the range hood box body, an oil discharging through hole is formed in the inner lower surface of the range hood box body, and an oil discharging pipe orifice is fixedly mounted at a position, which is close to the edge of the oil discharging through hole, the utility model discloses a range hood, including lampblack absorber box, ring jack, card head groove, socket, fixed recess board and No. two fixed recess boards, the ring jack has been seted up to the position that lampblack absorber box lower surface is close to the oil extraction mouth of pipe outside, the inside card head groove has not been seted up near oil extraction mouth of pipe one side to ring jack, the socket has all been seted up to card head inslot portion lower surface both sides, lampblack absorber box upper surface is located curved surface oil absorption smoke screen below fixed mounting has the rubber pad, a fixed recess board has seted up the U-shaped opening corresponding to centrifugal fan's position with No. two fixed recess boards, centrifugal fan passes through a fixed recess board and No. two fixed recess board movable mounting in the inside position that is located the access door rear of lampblack absorber box.

Preferably, handle through holes are formed in positions, close to the front surface, of two sides of the curved-surface oil smoke absorption screen and positions, close to the rear surface, of two sides of the curved-surface oil smoke absorption screen, the smoke absorption through holes are evenly formed between the two sides of the front surface of the curved-surface oil smoke absorption screen, an oil filtering curved screen plate is fixedly mounted between the drawing handles, a handle groove is formed in one side, not close to the oil filtering curved screen plate, of the front surface of the drawing handles, and the drawing handles are movably mounted on positions, close to the front surface, of the side surface of the curved-surface oil smoke absorption screen and close to the rear surface, of the side surface of the curved-surface oil smoke absorption screen through the handle through holes.

Preferably, the positions of the two sides of the oil collecting barrel, which are close to the upper surface, are fixedly provided with the clamping heads, and the oil collecting barrel is movably arranged at the position of the lower surface of the box body of the range hood through the clamping heads and the clamping head grooves.

Preferably, the upper surface of the centrifugal fan is movably provided with a smoke exhaust connecting piece, and the upper surface of the smoke exhaust connecting piece is fixedly connected with the lower surface of the smoke exhaust bin in a position provided with a second round through hole.

Preferably, a smoking connecting piece is movably mounted at one end of the oil smoke pipeline and movably connected with the lower surface of the centrifugal fan, fixing plates are fixedly mounted on two sides of the smoking groove body, pipeline joints are fixedly mounted at positions, close to the two sides and the lower surface, of the rear surface of the smoking groove body, and the smoking groove body is movably connected with the other end, provided with the smoking connecting piece, of the oil smoke pipeline through the pipeline joints.

Compared with the prior art, the utility model has the following beneficial effects:

according to the oil collecting barrel, the curved-surface oil smoke absorbing screen and the drawing handle are arranged, so that the oil filtering curved-surface screen plate can be replaced or cleaned more conveniently, double-layer filtering is realized, the filtering effect is better, the oil collecting barrel is simple to mount and dismount through the arranged oil collecting barrel, the clamping heads, the circular insertion holes, the clamping head grooves and the insertion openings on the oil collecting barrel, the storage space in the oil collecting barrel is larger, the cleaning interval time is longer, and frequent cleaning is not needed.

Drawings

FIG. 1 is a schematic view of the whole structure of a wall-mounted centrifugal lampblack purification and discharge device;

FIG. 2 is a partial cross-sectional view of a longitudinal centrifugal fan of a box body of a range hood of the wall-mounted centrifugal lampblack purification and discharge device of the utility model;

FIG. 3 is a partial cross-section of an oil discharge pipe opening on a range hood box and a partial cross-section of an upper end of an oil collection bucket of the wall-mounted centrifugal oil smoke purifying and discharging device of the utility model;

FIG. 4 is a schematic view of a part of an oil discharge pipe at the lower surface of a cabinet body of a range hood and the upper surface of an oil collection bucket of the wall-mounted centrifugal oil fume purification and discharge device of the present invention;

FIG. 5 is a horizontal partial section view of a housing of a range hood of the wall-mounted centrifugal lampblack purification and discharge device of the utility model;

FIG. 6 is a schematic side view of a curved surface soot absorption screen of the wall-mounted centrifugal soot cleaning and discharging device of the present invention;

FIG. 7 is a cross-sectional view of a curved surface smoke exhaust screen of the wall-mounted centrifugal lampblack purification and discharge device of the utility model;

FIG. 8 is a partial cross-sectional view of a longitudinal smoke suction trough of a box body of a range hood of the wall-mounted centrifugal lampblack purification and discharge device of the utility model;

fig. 9 is a schematic view of a structure visible on the rear surface of a smoke absorbing groove body of the wall-mounted centrifugal lampblack purification and discharge device;

fig. 10 is a schematic view of a drawing handle structure of the wall-mounted centrifugal lampblack purification and discharge device.

In the figure: 1. a range hood box body; 101. a smoke discharging bin; 102. a first circular through hole; 103. a second circular through hole; 104. a third circular through hole; 105. fixing a groove plate; 106. fixing a groove plate II; 107. a bevel groove; 108. an oil discharge through hole; 109. an oil drain pipe orifice; 110. a chuck slot; 111. a circular ring jack; 112. a socket; 113. a rubber pad; 2. an access door; 3. a curved smoke screen; 301. a handle through hole; 4. a pull handle; 401. filtering the curved screen plate; 402. a handle recess; 5. an oil collecting barrel; 501. clamping a head; 6. a centrifugal fan; 601. a smoke evacuation connector; 602. a smoking connector; 7. an oil smoke pipeline; 8. a smoking trough body; 801. a fixing plate; 802. a pipe joint; 9. a smoke exhaust pipeline.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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.

As shown in fig. 1-10, a wall-mounted centrifugal oil smoke purifying and discharging device comprises an oil smoke machine box body 1, an access door 2 is movably arranged at the position, close to the upper surface, of the front surface of the oil smoke machine box body 1 through a movable lock catch, a curved surface oil smoke screen 3 is movably arranged at the position, located in front of the access door 2, of the upper surface of the oil smoke machine box body 1 through a movable lock catch, drawing handles 4 are movably arranged at the positions, close to the front surface, of the side surface of the curved surface oil smoke screen 3 and the positions, close to the rear surface, of the side surface of the curved surface oil smoke screen 3, an oil collecting barrel 5 is uniformly and movably arranged at the lower surface of the oil smoke machine box body 1, a centrifugal fan 6 is movably arranged at the rear part of the access door 2 inside the oil smoke screen 1, an oil smoke pipeline 7 is movably arranged at the lower surface of the centrifugal fan 6, an oil smoke tank body 8 is fixedly arranged at the inner side of the oil smoke machine box body 1, located below the curved surface of the curved surface oil smoke screen 3 and close to the inner part of the curved surface oil smoke screen 3 through inner hexagon screws, a smoke exhaust pipeline 9 is fixedly arranged at a position, close to the upper surface and the rear surface, of one side of the range hood box body 1;

a smoke exhaust bin 101 is movably arranged at the position, above the centrifugal fan 6, of the upper surface in the range hood box body 1, a first round through hole 102 is formed in one side of the smoke exhaust bin 101 corresponding to the position for installing a smoke exhaust pipeline 9, a second round through hole 103 is formed in the lower surface of the smoke exhaust bin 101 corresponding to the central position of the upper surface of the centrifugal fan 6, a third round through hole 104 is formed in the inner side of the range hood box body 1 corresponding to the position for installing the smoke exhaust pipeline 9, a first fixed groove plate 105 is fixedly arranged at the position, close to the upper end of the outer side of the centrifugal fan 6, of the inner side of the range hood box body 1, a second fixed groove plate 106 is fixedly arranged at the position, close to the lower end of the outer side of the centrifugal fan 6, an inclined groove 107 is formed in the lower surface in the range hood box body 1, an oil exhaust through hole 108 is formed in the lower surface in the inclined groove 107, and an oil exhaust pipe opening 109 is fixedly arranged at the position, close to the edge of the oil exhaust through hole 108, of the lower surface of the range hood box body 1, a circular ring jack 110 is arranged at a position, close to the outer side of an oil discharge pipe opening 109, of the lower surface of the range hood box body 1, a clamping head groove 111 is arranged at one side, not close to the oil discharge pipe opening 109, of the inner part of the circular ring jack 110, two sides of the lower surface of the inner part of the clamping head groove 111 are respectively provided with a socket 112, a rubber pad 113 is fixedly arranged on the upper surface of the range hood box body 1 below the curved oil smoke absorption screen 3, a U-shaped opening is arranged at a position, corresponding to the centrifugal fan 6, of the first fixed groove plate 105 and the second fixed groove plate 106, and the centrifugal fan 6 is movably arranged at a position, located behind the access door 2, in the range hood box body 1 through the first fixed groove plate 105 and the second fixed groove plate 106; handle through holes 301 are formed in the positions, close to the front surface, of the two sides of the curved-surface smoke absorption screen 3 and the positions, close to the rear surface, of the two sides of the curved-surface smoke absorption screen 3, smoke absorption through holes are uniformly formed between the two sides of the front surface of the curved-surface smoke absorption screen 3, an oil filtering curved screen plate 401 is fixedly installed between the drawing handles 4, a handle groove 402 is formed in one side, not close to the oil filtering curved screen plate 401, of the front surface of the drawing handle 4, and the drawing handles 4 are movably installed at the positions, close to the front surface, of the side surface of the curved-surface smoke absorption screen 3 and close to the rear surface, of the side surface through the handle through holes 301; the positions of two sides of the oil collection barrel 5 close to the upper surface are fixedly provided with the clamping heads 501, and the oil collection barrel 5 is movably arranged at the position of the lower surface of the range hood box body 1 through the clamping heads 501 and the clamping head grooves 111; the upper surface of the centrifugal fan 6 is movably provided with a smoke discharging connecting piece 601, and the upper surface of the smoke discharging connecting piece 601 is fixedly connected with the position of the lower surface of the smoke discharging bin 101, which is provided with a second round through hole 103; a smoking connecting piece 701 is movably installed at one end of the oil smoke pipeline 7, the smoking connecting piece 701 is movably connected with the lower surface of the centrifugal fan 6, fixing plates 801 are fixedly installed on two sides of a smoking groove body 8, pipeline connectors 802 are fixedly installed at positions, close to two sides and the lower surface, of the rear surface of the smoking groove body 8, and the smoking groove body 8 is movably connected with the other end, provided with the smoking connecting piece 701, of the oil smoke pipeline 7 through the pipeline connectors 802.

It should be noted that, the utility model is a wall-hanging type centrifugal lampblack purification and discharge device, when in use, the lampblack absorber 1 is installed at a proper position, the smoke exhaust pipe 9 is connected with the smoke exhaust channel through a screw, the wall-hanging type centrifugal lampblack purification and discharge device is started, the centrifugal fan 6 causes lampblack to enter the curved surface lampblack absorber 3 from the smoke exhaust through hole on the front surface of the curved surface lampblack absorber 3, the lampblack passes through the oil filtering curved surface screen plate 401 between the pull handles 4, and is filtered in multiple layers, the oil and water in the lampblack is condensed on the oil filtering curved surface screen plate 401, and drops into the inclined plane groove 107 on the lower surface of the lampblack absorber 1, passes through the oil discharge through hole 108, passes through the oil discharge pipe opening 109, and reaches the oil collection barrel 5, the filtered lampblack passes through the pipe joint 802 from the smoke exhaust groove 8 to the lampblack pipe 7, passes through the lampblack pipe passage 7, the smoke absorption connecting piece 701, the centrifugal fan 6, the smoke discharge connecting piece 601 and the second round through hole 103, and enters the smoke discharge bin 101, the oil collection barrel 5 passes through the first circular through hole 102 and the third circular through hole 104 to reach the smoke exhaust pipeline 9 and finally enters a smoke exhaust channel, the oil filtering curved screen plate 401 can be conveniently drawn out from the inside of the curved surface oil smoke screen 3 by pulling the pulling handles 4 on the inner sides of the handle through holes 301 on the two sides of the curved surface oil smoke screen 3, the oil filtering curved screen plate 401 is convenient to clean, the access door 2 and the curved surface oil smoke screen 3 are installed through movable lock catches and are convenient to disassemble and install, the clamping head 501, the circular ring insertion hole 110, the clamping head groove 111 and the insertion opening 112 on the oil collection barrel 5 enable the installation and disassembly processes of the oil collection barrel 5 to be simple, the storage space in the oil collection barrel 5 is larger, the cleaning interval time is prolonged, and frequent cleaning is not needed.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Wall-hanging centrifugal oil smoke purifies discharging equipment, its characterized in that: the range hood comprises a range hood box body (1), an access door (2) is movably mounted at a position, close to the upper surface, of the front surface of the range hood box body (1), a curved surface oil smoke screen (3) is movably mounted at a position, located in front of the access door (2), of the upper surface of the range hood box body (1) through a movable lock catch, a pull handle (4) is movably mounted at a position, close to the rear surface, of the side surface of the curved surface oil smoke screen (3) close to the side surface and a position, close to the front surface, of the side surface, an oil collecting barrel (5) is uniformly and movably mounted at the lower surface of the range hood box body (1), a centrifugal fan (6) is movably mounted at the rear of the access door (2) inside the range hood box body (1), an oil smoke pipeline (7) is movably mounted at the lower surface of the centrifugal fan (6), a smoke absorption groove body (8) is fixedly mounted at the inner side of the range hood box body (1) close to the rear surface of the curved surface oil smoke screen (3) through an inner hexagon screw, a smoke exhaust pipeline (9) is fixedly installed at a position, close to the upper surface and the rear surface, of one side of the range hood box body (1).

2. The wall-mounted centrifugal lampblack purification and discharge device according to claim 1, wherein: the range hood is characterized in that a smoke discharge bin (101) is movably mounted at a position, located above a centrifugal fan (6), of the upper surface inside a range hood box body (1), one side of the smoke discharge bin (101) is provided with a first round through hole (102) corresponding to a position where a smoke discharge pipeline (9) is installed, a second round through hole (103) is formed in a position, corresponding to the center of the upper surface of the centrifugal fan (6), of the lower surface of the smoke discharge bin (101), a third round through hole (104) is formed in a position, corresponding to a position where the smoke discharge pipeline (9) is installed, of the inner side of the range hood box body (1) is fixedly provided with a first fixed groove plate (105) close to the upper end of the outer side of the centrifugal fan (6), a second fixed groove plate (106) is fixedly installed at a position, close to the lower end of the outer side of the centrifugal fan (6), of the inner lower surface inside the range hood box body (1) is provided with an inclined groove (107), oil extraction through-hole (108) have been seted up to the inside lower surface of inclined plane recess (107), the position fixed mounting that lampblack absorber box (1) lower surface is close to oil extraction through-hole (108) edge has oil extraction mouth of pipe (109), circular ring jack (110) have been seted up to the position that lampblack absorber box (1) lower surface is close to the oil extraction mouth of pipe (109) outside, inside not being close to oil extraction mouth of pipe (109) one side of circular ring jack (110) has seted up chuck groove (111), socket (112) have all been seted up to chuck groove (111) inside lower surface both sides, lampblack absorber box (1) upper surface is located curved surface oil absorption smoke screen (3) below fixed mounting and has rubber pad (113), U-shaped opening has been seted up corresponding to the position of centrifugal fan (6) to fixed recess board (105) No. and fixed recess board No. two (106), centrifugal fan (6) are through fixed recess board (105) No. one and fixed recess board No. two (106) movable mounting in lampblack absorber box (1) The inner part is positioned at the rear part of the access door (2).

3. The wall-mounted centrifugal lampblack purification and discharge device according to claim 1, wherein: handle through-hole (301) have all been seted up to the position that curved surface oil absorption smoke screen (3) both sides are close to the front surface and both sides are close to the rear surface, fixed mounting has oil strain curved surface otter board (401) between pull handle (4), pull handle (4) front surface is not close to oil strain curved surface otter board (401) one side and has seted up handle recess (402), pull handle (4) are close to the position that the rear surface is close to with the side in curved surface oil absorption smoke screen (3) side through handle through-hole (301) movable mounting, the smoking through-hole has evenly been seted up between curved surface oil absorption smoke screen (3) front surface both sides.

4. The wall-mounted centrifugal lampblack purification and discharge device according to claim 1, wherein: oil collection bucket (5) both sides are close to the position fixed mounting of upper surface has dop (501), oil collection bucket (5) pass through dop (501) and dop groove (111) movable mounting in the position of lampblack absorber box (1) lower surface.

5. The wall-mounted centrifugal lampblack purification and discharge device according to claim 2, wherein: the upper surface of the centrifugal fan (6) is movably provided with a smoke exhaust connecting piece (601), and the upper surface of the smoke exhaust connecting piece (601) is fixedly connected with the lower surface of the smoke exhaust bin (101) in a position where a second round through hole (103) is formed.

6. The wall-mounted centrifugal lampblack purification and discharge device according to claim 1, wherein: the oil smoke pipeline is characterized in that a smoking connecting piece (701) is movably mounted at one end of the oil smoke pipeline (7), the smoking connecting piece (701) is movably connected with the lower surface of the centrifugal fan (6), fixing plates (801) are fixedly mounted on two sides of the smoking groove body (8), pipe joints (802) are fixedly mounted at positions, close to two sides and the lower surface, of the rear surface of the smoking groove body (8), and the other end of the smoking groove body (8) is movably connected with the oil smoke pipeline (7) through the pipe joints (802) to mount the smoking connecting piece (701).

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