CN213713191U - Oil fume purification device - Google Patents

Abstract

The utility model relates to an oil smoke purifier relates to oil smoke treatment facility's field, including installing in the leading cigarette shell of resident building public flue outlet flue department, seted up first exhaust port and second exhaust port on leading the cigarette shell, fixedly connected with clarifier on the leading cigarette shell of second exhaust port department, be provided with switching mechanism on the first exhaust port, switching mechanism makes first exhaust port be in the closed condition under the on-state, switching mechanism can make first exhaust port open automatically under the off-state. This application has and is in the oil smoke in the public flue can outwards exhaust advantage under the power failure state at purifier.

Description

Oil fume purification device

Technical Field

The application relates to the field of oil fume treatment equipment, in particular to an oil fume purification device.

Background

People can produce the oil smoke at the in-process of cooking, in order to avoid people to the indoor diffusion of oil smoke that the in-process produced of cooking as far as, all can install smoke ventilator in the general kitchen, and the district resident building can reserve generally when design and building has public flue, the smoke ventilator of each kitchen in the resident building all can communicate with the public flue in the resident building, then discharge to outdoors through public flue, along with the reinforcing of people's environmental consciousness in recent years, cause the pollution of air in order to reduce the direct emission of oil smoke to the air around the building, people can set up the oil smoke purifier in the flue mouth department on roof.

The oil fume purification device in the related art is internally provided with an oil fume purification device and an exhaust fan, and the oil fume purification device and the exhaust fan both work by electric power.

To the correlation technique among the above-mentioned, the inventor finds that when the power failure takes place for the resident building, the air exhauster can't work to oil smoke purifier causes the hindrance to the discharge of the interior oil smoke of public flue, makes the interior oil smoke of public flue discharge smoothly, probably can make the interior oil smoke of public flue flow backward to the resident kitchen.

SUMMERY OF THE UTILITY MODEL

In order to improve and lead to oil smoke purifier to obstruct the outside exhaust problem of interior oil smoke of public flue because of the power failure, this application provides an oil smoke purifier.

The application provides a pair of oil smoke purifier adopts following technical scheme:

the utility model provides an oil smoke purifier, is including installing in the smoke guide shell of resident building public flue outlet flue department, has seted up first exhaust port and second exhaust port on the smoke guide shell, fixedly connected with clarifier on the smoke guide shell of second exhaust port department, is provided with the closing mechanism on the first exhaust port, and the closing mechanism makes first exhaust port be in the closed condition under the on-state, and the closing mechanism can make first exhaust port open automatically under the off-state.

Through adopting above-mentioned technical scheme, when oil smoke purifier outage, the first exhaust port on the smoke guide shell is opened and is regarded as interim smoke exhaust passage, avoids the unable outside discharge of oil smoke in the public flue as far as possible.

Optionally, the opening and closing mechanism comprises an outer frame body detachably connected to the smoke guide shell, a plurality of closed blades are arranged in the outer frame body, a rotating shaft is fixedly connected to each closed blade, the rotating shaft is rotatably connected to the outer frame body, and an adjusting assembly used for driving the closed blades to rotate is further arranged on the outer frame body.

Through adopting above-mentioned technical scheme, the regulating assembly realizes the switching of closing mechanism through the rotation of drive pivot.

Optionally, the adjusting part includes rack and driving piece, stretch out on the outer peripheral face of outer frame body is followed to the one end of pivot, fixedly connected with and the drive gear that the rack cooperation was used in the pivot, a plurality of epaxial drive gear all with rack intermeshing, be provided with the gliding slide of confession rack in the outer frame body, the slide is laid along the length direction of rack, still be provided with in the slide and provide the elastic component along rack length direction elasticity for the rack, the driving piece still including install the electro-magnet in the outer frame body with connect the absorption piece on the rack, the electro-magnet provides the drive power that slides along rack length direction with the cooperation of adsorbing the piece for the rack.

Through adopting above-mentioned technical scheme, the driving piece drives the pivot rotation through the slip of rack, and then realizes the rotation of closing blade to realize closing mechanism's switching.

Optionally, the outer frame body is detachably connected with an assembly shell for protecting the rack and the driving gear.

Through adopting above-mentioned technical scheme, the protective housing can protect rack and drive gear.

Optionally, a mounting opening is formed in the assembly shell, the rotating shaft extends into the assembly shell through the mounting opening, the slide way is a slide groove formed in the inner wall of the assembly shell, a slide block is connected to the slide groove in a sliding mode, and the slide block is fixedly connected with the rack.

Through adopting above-mentioned technical scheme, the slider slides in the spout and can drive the rack and slide.

Optionally, a through hole is formed in the assembly shell, and the adsorption block extends out of the assembly shell through the through hole.

Through adopting above-mentioned technical scheme, under the circumstances of outage, the staff can realize the control to rotating vane through stirring the absorption piece.

Optionally, the outside of assembly shell is provided with the mounting, and when the electro-magnet lost magnetic force, the staff promoted the absorption piece and made switching mechanism close the back, and the mounting is used for fixing the state of absorption piece.

Through adopting above-mentioned technical scheme, when the electro-magnet lost magnetic force, the staff promoted the absorption piece and made switching mechanism close the back, and the mounting can be fixed the state of absorption piece

Optionally, the mounting includes the pole setting of fixed connection on the assembly shell, and articulated on the pole setting have the gag lever post, fixedly connected with and the clamp that the gag lever post cooperation was used on the adsorption block that corresponds.

Through adopting above-mentioned technical scheme, the staff can realize the fixed to the adsorption block state through making the gag lever post joint in the clamp.

Optionally, one side of the outer frame body, which is far away from the smoke guiding shell, is detachably connected with a windproof shell.

By adopting the technical scheme, when the opening and closing mechanism is in the state of opening and exhausting smoke, the situation that the oil smoke in the smoke guide shell is not smoothly exhausted due to the fact that external wind directly blows the opening and closing mechanism can be avoided as far as possible.

Optionally, the adjusting assembly and the assembling shell are both arranged on the lower surface of the outer frame body.

Through adopting above-mentioned technical scheme, can make and reduce precipitation and sunshine insolate the influence to adjusting part.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first smoke outlet and the second smoke outlet are formed in the smoke guide shell, the purifier is communicated with the first smoke outlet, the second smoke outlet is provided with the opening and closing mechanism, when the purifier is powered off, workers can discharge oil smoke in the public flue outwards through the opening and closing mechanism, and therefore the influence of power failure on cooking of residents is reduced;

2. through the outside with the absorption piece setting on the adjusting part and assembly shell to and set up fixed subassembly in the outside of assembly shell, make opening and closing of control switching subassembly that the staff can be autonomic open and close.

Drawings

Fig. 1 is an outline structure schematic diagram of an oil smoke purifying device in the embodiment of the application.

Fig. 2 is a schematic structural diagram of the appearance of the smoke guiding shell in the embodiment of the application.

Fig. 3 is a schematic structural diagram of the external shape of the opening and closing mechanism in the embodiment of the present application.

Fig. 4 is a schematic view showing a mounting structure of the adjustment assembly on the outer frame in the embodiment of the present application.

Fig. 5 is a schematic view showing a connection structure between the rack and the rotating shaft in the embodiment of the present application.

Fig. 6 is a schematic structural diagram for highlighting the arrangement position of the sliding groove in the mounting shell in the embodiment of the present application.

Fig. 7 is a partially enlarged schematic view of a portion B in fig. 6.

Fig. 8 is a partially enlarged schematic view of a portion a in fig. 4.

Description of reference numerals: 1. a smoke guiding shell; 11. a common portion; 12. a first smoke exhaust part; 121. a first exhaust port; 13. a second smoke exhaust part; 131. a second smoke exhaust port; 2. a purifier; 3. an outer frame body; 4. a closing blade; 41. a rotating shaft; 5. an adjustment assembly; 51. assembling the shell; 511. an installation port; 512. a chute; 513. a through hole; 52. a rack; 5211. a slider; 53. a drive gear; 54. a drive member; 541. an adsorption block; 542. an electromagnet; 543. a return spring; 6. a fixing assembly; 61. erecting a rod; 62. a limiting rod; 63. clamping a hoop; 7. a protective shell; 8. a windproof shell.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses oil smoke purifier. Referring to fig. 1, the purification device includes a smoke guiding shell 1 and a purifier 2, the smoke guiding shell 1 is used for pouring the oil smoke in the public flue into the purifier 2, and the purifier 2 is used for purifying the oil smoke sent by the smoke guiding shell 1.

Referring to fig. 1 and 2, the smoke guiding shell 1 comprises a public part 11, a first smoke discharging part 12 and a second smoke discharging part 13, the public part 11 on the smoke guiding shell 1 is installed at a smoke outlet of a public flue of a residential building, the first smoke discharging port 121 is formed in the first smoke discharging part 12, the second smoke discharging port 131 is formed in the second smoke discharging port 131, and the first smoke discharging port 121 and the second smoke discharging part 13 face opposite directions.

The purifier 2 is fixedly connected to the second smoke exhaust port 131 of the second smoke exhaust portion 13, the smoke inlet on the purifier 2 is communicated with the second smoke exhaust port 131, and the oil smoke in the smoke guiding shell 1 enters the purifier 2 through the second smoke exhaust port 131 to be purified and then is exhausted from the purifier 2.

Second exhaust port 131 department on clarifier 2 is provided with closing mechanism, closing mechanism makes first exhaust port 121 be in the closed condition under the circumstances of circular telegram, the exhaust oil smoke can only get into in the oil smoke clarifier 2 through second exhaust port 131 and purify in the public flue, when the condition of outage takes place, clarifier 2 stop work, the switching module makes first exhaust port 121 open, the oil smoke can be followed first exhaust port 121 and smoothly discharged this moment, when the outage takes place, avoid as far as possible, the unable smooth discharge of oil smoke in the public flue and influence people's normal cooking.

Referring to fig. 3, the opening and closing mechanism includes an outer frame 3, a closing blade 4, and an adjustment assembly 5. Outer frame 3 can dismantle on connection and the leading cigarette shell 1 of first exhaust port 121 department, sets up to flange joint between outer frame 3 and the leading cigarette shell 1 in this embodiment.

Referring to fig. 4, the plurality of sealing blades 4 are sequentially disposed in the outer frame 3, the sealing blades 4 are fixedly connected to a rotating shaft 41, the rotating shaft 41 is disposed along a length direction of the sealing blades 4, and the rotating shaft 41 is rotatably connected to an inner circumferential surface of the outer frame 3.

The adjusting assembly 5 is used for driving the plurality of closed blades 4 to synchronously rotate, so that the opening and closing of the opening and closing mechanism are realized; meanwhile, the adjusting component 5 is arranged on the lower surface of the outer frame body 3, so that the outer frame body 3 can shield the outer frame body 3, and the adjusting component 5 has a certain rainproof and sunscreen function. The bottom end of the rotating shaft 41 on the closing blade 4 extends out of the lower surface of the outer frame 3;

referring to fig. 4 and 5, the adjusting assembly 5 includes an assembly shell 51, a rack 52 and a driving member 54, the assembly shell 51 is mounted on the lower surface of the outer frame 3, a mounting opening 511 is opened on one surface of the assembly shell 51 facing the outer frame 3, the bottom ends of the rotating shafts 41 on the plurality of closed blades 4 all extend into the assembly shell 51 through the mounting opening 511, the assembly shell 51 is fixed on the outer frame 3 through a plurality of screws, and a driving gear 53 is sleeved at the bottom end of the rotating shaft 41 in the assembly shell 51.

Referring to fig. 6 and 7, a sliding groove 512 with a dovetail-shaped cross section is formed in an inner wall of the assembly housing 51 in the length direction, a sliding block 5211 matched with the sliding groove 512 is connected in the sliding groove 512 in a sliding manner, a rack 52 is fixedly connected to the sliding block 5211, and a tooth surface of the rack 52 is meshed with the driving gears 53 on the plurality of rotating shafts 41.

Referring to fig. 8, a long through hole 513 is opened on a surface of the assembly shell 51 departing from the outer frame 3, the through hole 513 is arranged along the length direction of the rack 52, the driving member 54 includes an adsorbing block 541 connected in the sliding groove 512 in a sliding manner, the adsorbing block 541 is fixedly connected with the sliding block 5211, and the adsorbing block 541 extends out from a surface of the assembly shell 51 departing from the outer frame 3. The driving member 54 further comprises an electromagnet 542 fixedly connected to a surface of the mounting case 51 facing away from the outer frame 3, the electromagnet 542 being located at one end of the through hole 513.

A return spring 543 is arranged in the sliding groove 512, one end of the return spring 543 is fixedly connected with the slider 5211, and the other end of the return spring 543 is fixedly connected with the inner wall of one end in the sliding groove 512. In order to ensure that the rack 52 can move smoothly in the fitting housing 51, the length of the fitting housing 51 is greater than that of the rack 52.

The electromagnet 542 adsorbs the adsorption block 541 when energized, the return spring 543 is in a pulled state when the adsorption block 541 is adsorbed by the electromagnet 542, and the opening and closing mechanism is in a closed state by the plurality of closing blades 4 at this time; when the electromagnet 542 is powered off, the electromagnet 542 loses the attraction force on the adsorption block 541, the adsorption block 541 moves in the direction away from the electromagnet 542 under the action of the return spring 543, at this time, the rack 52 slides along with the adsorption block 541, the rack 52 drives the rotating shafts 41 and the rotating blades to rotate 90 degrees, and the opening and closing mechanism is opened.

The one side that the assembly shell 51 deviates from outer frame 3 is provided with fixed subassembly 6 on, when the staff need be closed the operating mechanism under the circumstances of outage, the staff can be manual to promote adsorbs piece 541, makes adsorb piece 541 move to the position department that pastes with electro-magnet 542 mutually, and then will adsorb the state of piece 541 fixed with fixed subassembly 6.

The fixed component 6 comprises an upright rod 61 fixedly connected to the assembly shell 51 and deviating from the outer frame 3, a limit rod 62 is hinged to one end of the upright rod 61 deviating from the assembly shell 51, a straight line of a hinge shaft between the limit rod 62 and the upright rod 61 is parallel to a straight line of the movement direction of the adsorption block 541, and the adsorption block 541 is fixedly connected with a clamp 63 matched with the limit rod 62 for use. When the absorption block 541 moves to a state of being attached to the electromagnet 542, the worker rotates the limiting rod 62 to the clamp 63 on the absorption block 541 by rotating the limiting rod 62, so as to fix the state of the absorption block 541.

Referring to fig. 4, in order to better protect the absorption block 541 and the electromagnet 542, a protective shell 7 is disposed on a surface of the assembly shell 51 away from the outer frame 3, and the protective shell 7 is detachably fixed on the assembly shell 51 by a plurality of screws.

Referring to fig. 1, one side that closing mechanism deviates from leading smoke shell 1 is provided with windproof shell 8, prevent wind to set up to flange joint between shell 8 and the outer frame body 3, prevent wind shell 8 and be the camber, prevent that wind shell 8 deviates from the opening of outer frame body 3 one side and set up down simultaneously. Therefore, when the opening and closing mechanism is in an open smoke exhaust state, the problem that the oil smoke in the smoke guide shell 1 is not smoothly discharged due to the fact that external wind directly blows the opening and closing mechanism can be avoided as much as possible.

The implementation principle of the oil smoke purification device in the embodiment of the application is as follows: when the oil smoke purification device is in a normal working state, the electromagnet 542 on the opening and closing mechanism is electrified, the electromagnet 542 adsorbs the adsorption block 541, the opening and closing mechanism is closed, and the smoke in the public flue of the residential building enters the purifier 2 through the first smoke outlet 121 on the smoke guide shell 1 to be purified and then is discharged to the outside; when the purification device is powered off suddenly, the electromagnet 542 loses magnetic force, the adsorption block 541 moves in a direction away from the electromagnet 542 under the action of the return spring 543, the adsorption block 541 drives the plurality of rotating shafts 41 to rotate through the rack 52, so that the plurality of closed blades 4 in the outer frame 3 are opened, and at the moment, the oil smoke in the common flue can be discharged outwards through the second smoke outlet 131.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. An oil smoke purifier which characterized in that: including installing in leading smoke shell (1) of resident building public flue outlet flue department, first exhaust port (121) and second exhaust port (131) have been seted up on leading smoke shell (1), fixedly connected with clarifier (2) on leading smoke shell (1) of second exhaust port (131) department, be provided with closing mechanism on first exhaust port (121), closing mechanism makes first exhaust port (121) be in the closed condition under the on-state, closing mechanism can make first exhaust port (121) open automatically under the off-state.

2. The lampblack purification device according to claim 1, characterized in that: the opening and closing mechanism comprises an outer frame body (3) detachably connected to the smoke guide shell (1), a plurality of sealing blades (4) are arranged in the outer frame body (3), rotating shafts (41) are fixedly connected to the sealing blades (4), the rotating shafts (41) are rotatably connected to the outer frame body (3), and adjusting components (5) used for driving the sealing blades (4) to rotate are further arranged on the outer frame body (3).

3. The lampblack purification device according to claim 2, characterized in that: the adjusting assembly (5) comprises a rack (52) and a driving piece (54), one end of each rotating shaft (41) extends out of the outer peripheral face of the outer frame body (3), the rotating shafts (41) are fixedly connected with driving gears (53) matched with the racks (52) for use, the driving gears (53) on the rotating shafts (41) are meshed with the racks (52), sliding ways for the racks (52) to slide are arranged on the outer frame body (3), the sliding ways are arranged along the length direction of the racks (52), elastic pieces for providing elastic force along the length direction of the racks (52) for the racks (52) are further arranged in the sliding ways, the driving piece (54) further comprises an electromagnet (542) arranged on the outer frame body (3) and an adsorption block (541) connected to the racks (52), and the electromagnet (542) and the adsorption block (541) are matched to provide driving force for the racks (52) to slide along the length direction of the racks (52).

4. A lampblack purification device as claimed in claim 3, characterized in that: an assembly shell (51) used for protecting the rack (52) and the driving gear (53) is detachably connected to the outer frame body (3).

5. The lampblack purification device according to claim 4, characterized in that: the assembling shell (51) is provided with a mounting opening (511), the rotating shaft (41) extends into the assembling shell (51) through the mounting opening (511), the slide way is a sliding groove (512) formed in the inner wall of the assembling shell (51), the sliding groove (512) is connected with a sliding block (5211) in a sliding mode, and the sliding block (5211) is fixedly connected with the rack (52).

6. The lampblack purification device according to claim 5, characterized in that: the assembling shell (51) is provided with a through hole (513), and the adsorption block (541) extends out of the assembling shell (51) through the through hole (513).

7. The lampblack purification device according to claim 6, characterized in that: and a fixing piece is arranged outside the assembling shell (51), and when the electromagnet (542) loses magnetic force, a worker pushes the adsorption block (541) to close the opening and closing mechanism, and then the fixing piece is used for fixing the state of the adsorption block (541).

8. The lampblack purification device according to claim 7, characterized in that: the mounting includes pole setting (61) of fixed connection on assembly shell (51), and articulated on pole setting (61) have gag lever post (62), and fixedly connected with and gag lever post (62) cooperation clamp (63) are used on adsorption block (541) that corresponds.

9. The lampblack purification device according to claim 2, characterized in that: one side of the outer frame body (3) far away from the smoke guide shell (1) is detachably connected with a windproof shell (8).

10. The lampblack purification device according to claim 2, characterized in that: the adjusting component (5) and the assembling shell (51) are both arranged on the lower surface of the outer frame body (3).

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