CN214700894U

CN214700894U - Internal circulation type oil smoke purification integrated machine

Info

Publication number: CN214700894U
Application number: CN202120591149.7U
Authority: CN
Inventors: 刘彦玲
Original assignee: Shanghai Zhenhuan Environmental Protection Technology Co ltd
Current assignee: Shanghai Zhenhuan Environmental Protection Technology Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-11-12
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses an inner loop formula oil smoke purifies all-in-one, which comprises a bod, set up smoke collecting groove on the bottom surface of organism, smoke collecting groove's both ends are all rotated and are connected with the dwang, be equipped with the oil strain bars between two dwangs, the oil strain bars include first oil strain bars and second oil strain bars, the both sides of first oil strain bars all are equipped with the cutting, all set up the slot that matches with the cutting on two dwangs, the one end of second oil strain bars is rotated and is connected on first oil strain bars, the other end of second oil strain bars passes through the fixed connection that bolt spare realized with first oil strain bars, there is the space that is used for holding the filter paper between first oil strain bars and the second oil strain bars, install the purifier who is used for the oil smoke to purify in the organism. The utility model discloses do benefit to the cleaning frequency that reduces the lampblack absorber, reduce the clearance degree of difficulty of greasy dirt, the environmental quality in guarantee kitchen.

Description

Internal circulation type oil smoke purification integrated machine

Technical Field

The utility model relates to a lampblack absorber field, concretely relates to inner loop formula oil smoke purifies all-in-one.

Background

The range hood is a kitchen appliance for purifying the kitchen environment. The kitchen ventilator is arranged above a kitchen stove, can rapidly exhaust waste burnt by the stove and oil fume harmful to human bodies generated in the cooking process, reduces pollution, purifies air, and has the safety guarantee effects of gas defense and explosion prevention.

However, the oil filter grid of the range hood is easily stained with oil stains in the using process, a thick layer of oil stains is accumulated on the oil filter grid after the range hood is used for a long time, the oil stains are sticky and thick, the oil filter grid is usually required to be detached from the range hood through a tool for cleaning, the operation is inconvenient, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wash convenient inner loop formula oil smoke and purify all-in-one.

The utility model provides a technical scheme that above-mentioned problem adopted is:

an internal circulation type oil fume purification integrated machine comprises a machine body, wherein a fume collection groove is formed in the bottom surface of the machine body, rotating rods are rotatably connected to two ends of the fume collection groove, the two rotating rods synchronously rotate by a certain angle through a driving device, an oil filtering grid is arranged between the two rotating rods and comprises a first oil filtering grid and a second oil filtering grid, inserting strips are arranged on two sides of the first oil filtering grid, inserting grooves matched with the inserting strips are formed in the two rotating rods, one end of the second oil filtering grid is rotatably connected to the first oil filtering grid, the other end of the second oil filtering grid is fixedly connected with the first oil filtering grid through a bolt piece, a space for containing filter paper is formed between the first oil filtering grid and the second oil filtering grid, and the oil fume accumulation rate on the oil filtering grid is reduced through the use of the filter paper, thereby reducing the cleaning frequency of the oil filter grid, and a purifying device for purifying the oil smoke is arranged in the machine body.

As a further improvement of the above technical scheme, the driving device comprises a first motor, a rotating shaft and two driving rods, the first motor drives the rotating shaft to rotate through a worm gear mechanism, one ends of the two driving rods are respectively and fixedly connected to the rotating shaft, and the other ends of the two driving rods are respectively and slidably connected to the two rotating rods. Rotate through first motor drive pivot and drive two actuating levers and rotate for the other end of actuating lever slides on the dwang, thereby realizes dwang pivoted purpose. Simultaneously, through the self-locking function that worm gear mechanism has, do benefit to the stability of the user state after the guarantee dwang rotates.

As a further improvement of the technical scheme, the purification device comprises a separation module and a filter module, the separation module comprises a volute, an impeller and an oil guide pipe, the inlet end of the volute is communicated with the smoke collection groove through a first guide pipe, the impeller is positioned in a cavity of the volute, the volute is provided with a second motor for driving the impeller to rotate, the cavity of the volute is communicated with an oil discharge port through the oil guide pipe, the impeller is driven by the second motor to rotate at a high speed so as to discharge air in the volute, so that a negative pressure area is formed in the smoke collection groove to realize oil smoke suction, oil stains existing in the oil smoke entering the volute in the high-speed rotation process of the impeller can be thrown out of the impeller onto the inner wall of the volute under the centrifugal action, the oil stains slide along the inner wall of the volute under the action of gravity and flow into the oil collection box through the oil guide pipe, so as to realize the purpose of separating the oil stains in the oil smoke, the filter module comprises a purification pipe, the one end of purge tube passes through the second pipe and realizes and the exit end of spiral case between the intercommunication, install the active carbon filter plate that a plurality of equidistant arrangements in the cavity of purge tube, utilize the dual nature of active carbon physical adsorption and chemisorption for remaining peculiar smell and harmful molecule can adsorb on the active carbon filter plate in the oil smoke that gets into the second purge tube when the oil smoke passes through the active carbon filter plate, thereby realize the purpose of purifying the oil smoke, the other end of purge tube passes through the third pipe and realizes and the gas vent between the intercommunication.

As a further improvement of the technical scheme, an oil discharge port is formed in the bottom surface of the machine body and is located under one end of the second oil filtering grid, an oil collecting box is arranged under the oil discharge port and is inserted into the machine body, and the oil collecting box is made of transparent materials, so that the use condition in the oil collecting box can be observed conveniently, and the oil collecting box can be cleaned timely.

As a further improvement of the technical proposal, the exhaust port is positioned on the front surface of the machine body, and the front surface of the machine body is an inclined surface, which is beneficial to accelerating the air flow rate around the user, thereby reducing the uncomfortable feeling caused by the temperature rise of the kitchen.

Compared with the prior art, the utility model, have following advantage and effect:

the utility model discloses a drive arrangement drive dwang rotates for the oil strain bars can partially roll out smoke collecting tank, thereby the person of facilitating the use takes the oil strain bars out from the lampblack absorber and washs, has reduced the washing degree of difficulty of oil strain bars, and the operation is convenient. Meanwhile, through the combined use structure of the first oil filtering grid and the second oil filtering grid, the filter paper can be added between the first oil filtering grid and the second oil filtering grid, and the oil filtering grid is beneficial to reducing the cleaning difficulty and the cleaning frequency of the oil filtering grid. Furthermore, the oil fume is filtered by the oil filter grid and is matched with a purifying device to purify the oil fume, so that the purifying effect of the oil fume is improved, the quantity of residual oil stains in the oil fume machine is reduced, the cleaning frequency of the range hood is favorably reduced, and the environmental quality of a kitchen is improved.

Drawings

Fig. 1 is a schematic structural diagram of the internal circulation type oil smoke purifying integrated machine of the present invention.

Fig. 2 is a schematic structural view of a first use state of the rotating lever shown in fig. 1.

Fig. 3 is a schematic structural view of a second rotating lever use state shown in fig. 1.

Fig. 4 is a schematic structural view of the oil filter grate shown in fig. 1.

Fig. 5 is a schematic view of the structure in the body shown in fig. 1.

The oil collecting device comprises a machine body 1, a smoke collecting groove 11, a rotating rod 12, a slot 13, an oil discharge port 14, an oil collecting box 15, an exhaust port 16, a driving device 2, a first motor 21, a rotating shaft 22, a driving rod 23, a worm and gear mechanism 24, an oil filtering grid 3, a first oil filtering grid 31, a second oil filtering grid 32, a plug strip 33, a plug pin piece 34, a purifying device 4, a separation module 5, a volute 51, an impeller 52, an oil guide pipe 53, a first guide pipe 54, a second motor 55, a filtering module 6, a purifying pipe 61, a second guide pipe 62, an activated carbon filter 63 and a third guide pipe 64.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Referring to fig. 1-5, the internal circulation type lampblack purification all-in-one machine of the embodiment comprises a machine body 1, set up smoke collection groove 11 on the bottom surface of organism 1, all rotate on smoke collection groove 11's the both ends and be connected with dwang 12, two dwang 12 realize synchronous certain angle of rotation through drive arrangement 2, be equipped with oil strain bars 3 between two dwang 12, oil strain bars 3 include first oil strain bars 31 and second oil strain bars 32, the both sides of first oil strain bars 31 all are equipped with cutting 33, all set up slot 13 with cutting 33 matching on two dwang 12, the one end of second oil strain bars 32 is rotated and is connected on first oil strain bars 31, the other end of second oil strain bars 32 passes through bolt piece 34 and realizes the fixed connection with first oil strain bars 31, there is the space that is used for holding the filter paper between first oil strain bars 31 and the second oil strain bars 32, install the purifier 4 who is used for the oil smoke to purify in the organism 1.

Referring to fig. 2 and 3, the driving device 2 includes a first motor 21, a rotating shaft 22, and two driving rods 23, the first motor 21 drives the rotating shaft 22 to rotate through a worm and gear mechanism 24, the rotating shaft 22 is rotatably connected to the machine body 1, one ends of the two driving rods 23 are respectively fixedly connected to the rotating shaft 22, and the other ends of the two driving rods 23 are respectively slidably connected to the two rotating rods 12.

Referring to fig. 5, the purification device 4 includes a separation module 5 and a filter module 6, the separation module 5 includes a volute 51, an impeller 52 and an oil guide pipe 53, the volute 51 is fixedly connected to the machine body 1, an inlet end of the volute 51 is communicated with the smoke collection groove 11 through a first conduit 54, the impeller 52 is located in a cavity of the volute 51, a second motor 55 for driving the impeller 52 to rotate is disposed on the volute 51, the cavity of the volute 51 is communicated with the oil discharge port 14 through the oil guide pipe 53, the filter module 6 includes a purification pipe 61, one end of the purification pipe 61 is communicated with an outlet end of the volute 51 through a second conduit 62, a plurality of activated carbon filter sheets 63 arranged at equal intervals are mounted in the cavity of the purification pipe 61, and the other end of the purification pipe 61 is communicated with the exhaust port 16 through a third conduit 64.

Referring to fig. 2 and 3, an oil discharge port 14 is formed in the bottom surface of the machine body 1, the oil discharge port 14 is located right below one end of the second oil filter grid 32, an oil collection box 15 is located right below the oil discharge port 14, the oil collection box 15 is inserted into the machine body 1, and the oil collection box 15 is made of a transparent material.

Referring to fig. 1, the exhaust port 16 is located on the front surface of the machine body 1, and the front surface of the machine body 1 is an inclined surface.

To sum up, the utility model discloses application method is as follows:

before the range hood is used, filter paper is added between the first oil filter grid and the second oil filter grid; when the range hood is used, the oil smoke is filtered through the oil filter grid and the filter paper, then the oil smoke is separated through the separation module, and then the oil smoke is purified through the filter module.

When oil stains on the filter paper accumulate in a certain amount, the filter paper is replaced, and the second oil filtering grid is wiped and cleaned.

When oil stains on the oil filter grid accumulate a certain amount, the rotating shaft is driven to rotate through the first motor, the driving rod drives the rotating rod to rotate, the oil filter grid located in the smoke collection groove is exposed, then the oil filter grid is drawn out from between the two rotating rods to be cleaned and is inserted back to the two rotating rods after the cleaning is finished, and then the rotating shaft is driven to rotate through the first motor, so that the rotating rods and the oil filter grid are reset.

The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides an inner loop formula oil smoke purifies all-in-one, includes organism (1), its characterized in that: the smoke collection device is characterized in that a smoke collection groove (11) is formed in the bottom surface of the machine body (1), rotating rods (12) are rotatably connected to two ends of the smoke collection groove (11), the two rotating rods (12) synchronously rotate by a certain angle through a driving device (2), an oil filter grid (3) is arranged between the two rotating rods (12), the oil filter grid (3) comprises a first oil filter grid (31) and a second oil filter grid (32), inserting strips (33) are arranged on two sides of the first oil filter grid (31), inserting grooves (13) matched with the inserting strips (33) are formed in the two rotating rods (12), one end of the second oil filter grid (32) is rotatably connected to the first oil filter grid (31), the other end of the second oil filter grid (32) is fixedly connected with the first oil filter grid (31) through a bolt piece (34), and a space for containing filter paper exists between the first oil filter grid (31) and the second oil filter grid (32), a purifying device (4) for purifying oil smoke is arranged in the machine body (1).

2. The internal circulation type lampblack purification integrated machine according to claim 1, characterized in that: drive arrangement (2) include first motor (21), pivot (22) and two actuating levers (23), and first motor (21) realize through worm gear mechanism (24) that first motor (21) drive pivot (22) rotate, and the one end of two actuating levers (23) is fixed connection respectively on pivot (22), and the other end of two actuating levers (23) sliding connection respectively is on two dwang (12).

3. The internal circulation type lampblack purification integrated machine according to claim 1, characterized in that: the purification device (4) comprises a separation module (5) and a filtering module (6), the separation module (5) comprises a volute (51), impeller (52) and oil guide pipe (53), the entrance end of spiral case (51) is realized through first pipe (54) and is communicated with between collection cigarette groove (11), impeller (52) are located the cavity of spiral case (51), be equipped with on spiral case (51) and be used for driving impeller (52) pivoted second motor (55), the cavity of spiral case (51) is realized through oil guide pipe (53) and is communicated with between oil drain port (14), filter module (6) are including purge tube (61), the one end of purge tube (61) is realized through second pipe (62) and is communicated with between the exit end of spiral case (51), install a plurality of active carbon filter (63) of arranging at equal intervals in the cavity of purge tube (61), the other end of purge tube (61) is realized through third pipe (64) and is communicated with between gas vent (16).

4. The internal circulation type lampblack purification integrated machine according to claim 1, characterized in that: an oil discharge port (14) is formed in the bottom surface of the machine body (1), the oil discharge port (14) is located under one end of the second oil filtering grid (32), an oil collecting box (15) is arranged under the oil discharge port (14), the oil collecting box (15) is inserted into the machine body (1), and the oil collecting box (15) is made of transparent materials.

5. The internal circulation type lampblack purification integrated machine according to claim 3, characterized in that: the exhaust port (16) is positioned on the front surface of the machine body (1), and the front surface of the machine body (1) is an inclined surface.