CN215675355U

CN215675355U - Oil smoke purifies all-in-one

Info

Publication number: CN215675355U
Application number: CN202121684729.7U
Authority: CN
Inventors: 方益荣; 徐应香
Original assignee: Zhejiang Emeet Electric Appliance Co ltd
Current assignee: Zhejiang Emeet Electric Appliance Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-01-28
Anticipated expiration: 2031-07-23

Abstract

The utility model relates to the technical field of range hoods and discloses an oil smoke purifying integrated machine which comprises a machine body, wherein the machine body comprises a smoke collecting hood and a machine case, the smoke collecting hood is arranged below the machine case, a lower inner cavity flue is arranged in the smoke collecting hood, an upper inner cavity flue is arranged in the machine case, a front smoke absorbing panel and a rear smoke absorbing panel are symmetrically arranged in the lower inner cavity flue, the front smoke absorbing panel is obliquely arranged from the middle part of the lower inner cavity flue to the front side of the lower inner cavity flue from bottom to top, and the rear smoke absorbing panel is obliquely arranged from the middle part of the lower inner cavity flue to the rear side of the lower inner cavity flue from bottom to top; a horizontally arranged oil fume separation device is also arranged in the upper inner cavity flue; the upper inner cavity flue is internally provided with an electric field unit, a smell removing net and a fan which are sequentially arranged from left to right and are all positioned above the oil fume separation device, and a grid plate arranged at the upper end of the case is arranged above the fan. The electric field unit ionizes the oil smoke gas through high-voltage static electricity so as to achieve the effect of purifying the oil smoke gas.

Description

Oil smoke purifies all-in-one

Technical Field

The utility model relates to the technical field of range hoods, in particular to an oil smoke purification all-in-one machine.

Background

The oil smoke purification all-in-one machine which combines the functions of oil smoke suction and exhaust and oil smoke purification together in the current market is called as an oil smoke purification all-in-one machine, and the oil smoke purification all-in-one machine which adopts a high-voltage electric field unit to purify oil smoke in the oil smoke purification all-in-one machine is a mainstream product in the current market. Because the static high voltage that high-voltage electric field unit used in the oil smoke of adopting high-voltage electric field unit at present purifies all-in-one is all greater than 10000V, high-voltage electric field unit can produce a large amount of ozone when ionizing gas molecule purifies the oil smoke, and although excessive ozone can harm human health in the air, it is very difficult to handle a large amount of ozone in the confined space in all-in-one. Therefore, gas purified by the oil smoke purification all-in-one machine for purifying oil smoke by adopting the high-voltage electric field unit at present must be discharged to the open outdoors through a smoke tube, and ozone harm is eliminated by means of dilution and reduction of ozone in the air. With the enhancement of social environmental awareness, oil smoke pipelines are not allowed to be arranged in places with high environmental requirements such as residential areas and office buildings, so that the oil smoke is difficult to be discharged by the conventional oil smoke purification integrated machine at the positions, and normal catering service is provided. For example, a Chinese utility model patent CN201721397516.X is an oil smoke purification integrated machine. The oil smoke purification device comprises an oil smoke separation box at a smoke inlet, wherein a detachable oil smoke purification box is arranged at a smoke outlet of the oil smoke separation box; the oil fume purifying box comprises a purifying smoke inlet, a purifying chamber and a purifying smoke outlet which is provided with a blower in sequence; and a purifying device is arranged in the purifying chamber. The oil smoke purifies all-in-one in the above-mentioned patent simple structure, purifying effect is poor, causes environmental pollution easily.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides an oil fume purification integrated machine.

In order to solve the technical problem, the utility model is solved by the following technical scheme:

an oil smoke purification all-in-one machine comprises a machine body, wherein the machine body comprises a smoke collecting hood and a machine case, the smoke collecting hood is arranged below the machine case, a lower inner cavity flue is arranged in the smoke collecting hood, an upper inner cavity flue is arranged in the machine case, the lower inner cavity flue is communicated with the upper inner cavity flue, a front smoke absorbing panel and a rear smoke absorbing panel are symmetrically arranged in the lower inner cavity flue, the front smoke absorbing panel is obliquely arranged from the middle part of the lower inner cavity flue to the front side of the lower inner cavity flue from bottom to top upwards gradually, the rear smoke absorbing panel is obliquely arranged from the middle part of the lower inner cavity flue to the rear side of the lower inner cavity flue from bottom to top upwards gradually, and first oil filter screens are arranged on the front smoke absorbing panel and the rear smoke absorbing panel;

the upper inner cavity flue is also internally provided with a horizontally arranged oil smoke separating device which is positioned above the front smoking panel and the rear smoking panel;

the upper inner cavity flue is internally provided with an electric field unit, a smell removal net and a fan which are all positioned above the oil smoke separation device, the electric field unit and the smell removal net are both positioned on one side of the fan, the smell removal net is positioned between the electric field unit and the fan, and a grid plate arranged on the upper end of the case is arranged above the fan.

Preferably, both ends all are equipped with flush mounting plate around the collection petticoat pipe, and preceding smoking panel and back smoking panel pass through light panel and be connected with flush mounting plate of switch respectively, and the light panel level sets up in both ends around the collection petticoat pipe bottom.

Preferably, a second grease filter screen is arranged in the upper inner cavity flue and is arranged on one side of the air inlet of the electric field unit.

Preferably, the high voltage static electricity of the electric field unit is set between 7000V to 8000V.

Preferably, an active carbon support and an active carbon cotton net are arranged between the grid mesh plate and the air outlet of the fan, and the active carbon cotton net is arranged at the upper end of the case through the active carbon support.

Preferably, the odor removing net comprises an activated carbon net and an ozone removing honeycomb net plate, and the activated carbon net and the ozone removing honeycomb net plate are arranged in the upper inner cavity flue in parallel.

Preferably, a smoke collecting cover connected with the lamp panel is arranged below the smoke collecting cover, the smoke collecting cover is formed by four enclosing plates in an enclosing mode, the enclosing plates on the left side and the right side are respectively connected with the left side and the right side of the smoke collecting cover, and the enclosing plates on the front side and the rear side are connected with the outer side face of the lower end of the lamp panel.

Preferably, the oil smoke separator comprises a mounting bracket, a driving motor and a separation net disc, the mounting bracket is horizontally arranged in the lower inner cavity flue, the driving motor is arranged at the upper end of the mounting bracket, and the separation net disc is arranged below the driving motor and is connected with a motor shaft of the driving motor.

Preferably, the smoking device further comprises an oil cup, the oil cup is arranged between the front smoking panel and the rear smoking panel, and the front side and the rear side of the oil cup are respectively hinged with the lower ends of the front smoking panel and the rear smoking panel.

Preferably, the top of the case is provided with a mounting hanging ring.

Due to the adoption of the technical scheme, the utility model has the remarkable technical effects that:

1. preceding smoking panel and back smoking panel all incline to set up and set up in the lower extreme of collection petticoat pipe with V type structure, the lower extreme of collection petticoat pipe inhales the oil smoke through the smoking mouth on preceding smoking panel and the back smoking panel, the area of collection petticoat pipe oil smoke absorption has been improved, thereby improve the efficiency of oil smoke absorption, first grease filter screen is formed for air inlet surface and multilayer aluminum alloy net are compound by stainless steel material net, be used for separating the oil smoke, higher intensity and higher temperature-resistant effect have, the effect of preceding smoking panel oil smoke separation is improved.

2. The oil smoke that the culinary art produced passes through behind preceding smoking panel and the back smoking panel and behind the first grease filter screen on the back smoking panel in proper order through oil smoke separator, the electric field unit, remove the flavor net, the fan, grid net board, wherein the electric field unit carries out the ionization to oil smoke gas through high-voltage static, in order to reach the effect of purifying oil smoke gas, remove the flavor net and be used for detaching the unnecessary ozone that the oil smoke produced after electric field unit purifies, harmful gas and smell, set up the grid net board and realize no flue pipe emission above the fan, the space that the emission tobacco pipe occupy has been reduced.

Drawings

FIG. 1 is a side view of the present invention.

Fig. 2 is a schematic perspective internal structure of the present invention.

Fig. 3 is a partially enlarged schematic view of the M portion in fig. 2.

The names of the parts indicated by the numerical references in the drawings are as follows: 1-machine body, 2-smoke collecting hood, 3-machine case, 4-lower inner cavity flue, 5-upper inner cavity flue, 6-front smoke absorbing panel, 7, 25-first grease filtering net, 8-oil smoke separating device, 801-mounting bracket, 802-driving motor, 803-separating net disc, 9-electric field unit, 10-smell removing net, 101-active carbon net, 102-ozone removing honeycomb net plate, 11-fan, 12-grid net plate, 13-second grease filtering net, 14-active carbon bracket, 15-active carbon cotton net, 16-rear smoke absorbing panel, 17-lamp panel, 18-smoke collecting hood, 1801-coaming, 19-oil cup, 20-lighting lamp, 21-switch panel, 22-control switch, 23-control box, 24-machine case door, 26-hanging ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

An oil smoke purifies all-in-one, as shown in fig. 1 to 3, including organism 1, organism 1 includes collection petticoat pipe 2 and quick-witted case 3, collection petticoat pipe 2 sets up in the below of quick-witted case 3, quick-witted case 3 top is equipped with installation rings 26, rings 26 equipartition sets up in the four corners department at quick-witted case 3 top, the front end of machine case 3 is equipped with machine box door 24, be convenient for open machine box door 24 and maintain in quick-witted case 3, both ends all are equipped with flush mounting plate 21 around collection petticoat pipe 2, be equipped with control switch 22 on flush mounting plate 21, be equipped with lower inner chamber flue 4 in collection petticoat pipe 2, be equipped with upper inner chamber flue 5 in the machine case 3, lower inner chamber flue 4 communicates with each other with upper inner chamber flue 5, be equipped with preceding smoking panel 6 and back smoking panel 16 that the symmetry set up in lower inner chamber flue 4, preceding smoking panel 6 is by lower inner chamber flue 4 middle part down inner chamber flue 4 front side from lower supreme tilt up gradually, back smoking panel 16 is by lower inner chamber flue 4 rear side tilt up gradually by lower inner chamber flue 4 middle part The oil filtering device is characterized in that first

oil filtering nets

7 and 25 are arranged on the front smoking panel 6 and the rear smoking panel 16, the first oil filtering net 7 is attached to the rear smoking panel 16, and the first oil filtering net 25 is attached to the front smoking panel 6. Preceding smoking panel 6 and back smoking panel 16 all incline to set up and set up in the lower extreme of collection petticoat pipe 2 with V type structure, the lower extreme of collection petticoat pipe 2 inhales the oil smoke through the smoking mouth on preceding smoking panel 6 and the back smoking panel 16, the area of the 2 oil smoke of collection petticoat pipe has been improved, thereby improve the efficiency of oil smoke, first grease filter screen 7 is intake face and the compound formation of multilayer aluminum alloy net by the stainless steel material net, be used for separating the oil smoke, higher intensity and higher temperature-resistant effect have, the effect of the 6 oil smoke separation of preceding smoking panel is improved.

The upper inner cavity flue 5 is also internally provided with a horizontally arranged oil smoke separating device 8, and the oil smoke separating device 8 is positioned above the front smoking panel 6 and the rear smoking panel 16. The oil smoke is further separated by the oil smoke separating device 8, so that suspended matters in the oil smoke are separated from the oil smoke, and the purifying effect of oil smoke gas is further improved.

Go up the electric field unit 9 that is equipped with all to be located 8 tops of oil smoke separator in the inner chamber flue 5, remove flavor net 10, fan 11, electric field unit 9 all is located fan 11 one side with removing flavor net 10, it is located between electric field unit 9 and fan 11 to remove flavor net 10, fan 11's top is equipped with grid net board 12 of installing in quick-witted case 3 upper end, grid net board 12 sets up the upper end in last interior wall flue and covers in electric field unit 9, remove flavor net 10, fan 11's top, fan 11's front end is equipped with control box 23, electric field unit 9 and the equal control box 23 connection of fan 11, control box 23 is connected with control switch 22. The oil smoke that the culinary art produced passes through oil smoke separator 8, electric field unit 9, removes flavor net 10, fan 11, grid network board 12 behind first grease filter screen 7 on preceding smoking panel 6 and back smoking panel 16 and the back smoking panel 16 in proper order, and wherein electric field unit 9 carries out the ionization to oil smoke gas through high-voltage static to reach the effect of purifying oil smoke gas. The smell removing net 10 is used for removing redundant ozone, harmful gas and smell generated after the oil smoke is purified by the electric field unit 9. The grid plate 12 is arranged above the fan 11 to realize the emission of the smokeless pipe, and the space occupied by the smoke emission pipe is reduced.

The front smoking panel 6 and the rear smoking panel 16 are respectively connected with the switch panel 21 through the lamp panel 17, and the lamp panel 17 is horizontally arranged at the front end and the rear end of the bottom of the smoke collecting hood 2. The lamp panel 17 connected with the front smoking panel 6 and the lamp panel 17 connected with the rear smoking panel 16 are respectively provided with the illuminating lamp 20, so that the front smoking panel 6 and the rear smoking panel 16 are respectively arranged at the lower end of the smoke collecting hood 2, and the stability of the connection between the front smoking panel 6 and the smoke collecting hood 2 and the connection between the rear smoking panel 16 and the smoke collecting hood 2 are improved.

A second grease filter screen 13 is arranged in the upper inner cavity flue 5, and the second grease filter screen 13 is arranged on one side of an air inlet of the electric field unit 9. The high voltage static electricity of the electric field unit 9 is set to be 7000-8000V. The gas entering the electric field unit 9 is further purified, and harmful substances generated by the electric field unit 9 in the process of purifying the oil fume gas are reduced. Thereby, the high voltage static electricity of the electric field unit 9 can be properly reduced to reduce the power consumption of the electric field unit 9.

An active carbon support 14 and an active carbon cotton net 15 are arranged between the grid plate 12 and the air outlet of the fan 11, and the active carbon cotton net 15 is arranged at the upper end of the case 3 through the active carbon support 14. The activated carbon cotton net 15 can buffer the wind pressure of the air outlet of the fan 11, and has the effects of absorbing gas heat energy and adsorbing and filtering gas, so that the oil smoke purification effect is further improved.

The odor removing net 10 comprises an activated carbon net 101 and an ozone removing honeycomb net plate 102, and the activated carbon net 101 and the ozone removing honeycomb net plate 102 are arranged in parallel in the upper inner cavity flue 5. The activated carbon net 101 can effectively adsorb various volatile organic compounds and odor molecules including Volatile Organic Compounds (VOCs) in the oil fume; the ozone removing honeycomb net plate 102 can rapidly reduce the excessive ozone generated by the high-voltage electric field unit 9 to ensure the gas purifying effect and avoid the pollution of the excessive ozone to the environment.

A smoke collecting cover 18 connected with the lamp panel 17 is arranged below the smoke collecting cover 2, the smoke collecting cover 18 is formed by four enclosing plates 1801 in an enclosing mode, the enclosing plates 1801 on the left side and the right side are respectively connected with the left side and the right side of the smoke collecting cover 2, and the enclosing plates 1801 on the front side and the rear side are connected with the outer side face of the lower end of the lamp panel 17. The stability of the negative pressure area at the bottom of the fume collecting hood 2 is improved, meanwhile, the impact large lampblack can be effectively collected and relieved, and the lampblack suction and exhaust effect of the integrated machine is improved. The smoke collecting cover 18 is made of transparent materials, so that the influence of the smoke collecting cover 18 on the sight of a user during cooking can be reduced.

The oil smoke separating device 8 comprises a mounting bracket 801, a driving motor 802 and a separating net disc 803, wherein the mounting bracket 801 is horizontally arranged in the lower inner cavity flue 4, the driving motor 802 is arranged at the upper end of the mounting bracket 801, and the separating net disc 803 is arranged below the driving motor 802 and is connected with a motor shaft of the driving motor 802. The driving motor 802 drives the separation mesh plate 803 to rotate, and suspended matters such as grease, smoke dust, water vapor and the like in the oil smoke gas can contact with the separation mesh plate 803 rotating at a high speed, so that the suspended matters in the oil smoke flow to the frame of the separation mesh plate 803 under the action of centrifugal force to be separated from the oil smoke, and the effect of purifying the suspended matters in the oil smoke is achieved.

Example 2

An oil smoke purifies all-in-one, as shown in fig. 1 to 3, on embodiment 1's basis, still includes oil cup 19, and oil cup 19 sets up between preceding smoking panel 6 and back smoking panel 16, and the front and back both sides of oil cup 19 are articulated with the lower extreme of preceding smoking panel 6 and back smoking panel 16 respectively. The oil cup 19 is used for collecting liquid separated by the front smoking panel 6, the rear smoking panel 16, the first grease filtering net 7 and the oil-smoke separating device 8, and the liquid is prevented from being left on the cooking bench to cause pollution.

Example 3

An oil smoke purification all-in-one machine, as shown in fig. 1 to fig. 3, is different from embodiment 2 in that a smell removal net 10 can also be an activated carbon particle box, so as to simplify the structure of the smell removal net 10.

Claims

1. The utility model provides an oil smoke purifies all-in-one, includes organism (1), and organism (1) sets up in the below of quick-witted case (3) including collection petticoat pipe (2) and quick-witted case (3), collection petticoat pipe (2), is equipped with lower inner chamber flue (4) in collection petticoat pipe (2), is equipped with inner chamber flue (5) in quick-witted case (3), and lower inner chamber flue (4) communicate with each other its characterized in that with last inner chamber flue (5): a front smoking panel (6) and a rear smoking panel (16) which are symmetrically arranged are arranged in the lower inner cavity flue (4), the front smoking panel (6) is gradually and upwards obliquely arranged from the middle part of the lower inner cavity flue (4) to the front side of the lower inner cavity flue (4) from bottom to top, the rear smoking panel (16) is gradually and upwards obliquely arranged from the middle part of the lower inner cavity flue (4) to the rear side of the lower inner cavity flue (4) from bottom to top, and first grease filter screens (7 and 25) are respectively arranged on the front smoking panel (6) and the rear smoking panel (16);

a horizontally arranged oil smoke separating device (8) is also arranged in the upper inner cavity flue (5), and the oil smoke separating device (8) is positioned above the front smoking panel (6) and the rear smoking panel (16);

go up being equipped with electric field unit (9), removing flavor net (10), fan (11) that all are located oil smoke separator (8) top in inner chamber flue (5), electric field unit (9) and remove flavor net (10) and all are located fan (11) one side, remove flavor net (10) and are located between electric field unit (9) and fan (11), the top of fan (11) is equipped with grid graticule mesh board (12) of installing in quick-witted case (3) upper end.

2. The lampblack purification all-in-one machine according to claim 1, characterized in that: both ends all are equipped with flush mounting plate of switch (21) around collection petticoat pipe (2), and preceding smoking panel (6) and back smoking panel (16) are connected with flush mounting plate of switch (21) through light panel (17) respectively, and light panel (17) level sets up in the both ends around collection petticoat pipe (2) bottom.

3. The lampblack purification all-in-one machine according to claim 1, characterized in that: a second grease filter screen (13) is arranged in the upper inner cavity flue (5), and the second grease filter screen (13) is arranged on one side of an air inlet of the electric field unit (9).

4. The lampblack purification all-in-one machine according to claim 1, characterized in that: the high voltage static electricity of the electric field unit (9) is set between 7000V to 8000V.

5. The lampblack purification all-in-one machine according to claim 1, characterized in that: an active carbon support (14) and an active carbon cotton net (15) are arranged between the grid plate (12) and the air outlet of the fan (11), and the active carbon cotton net (15) is arranged at the upper end of the case (3) through the active carbon support (14).

6. The lampblack purification all-in-one machine according to claim 1, characterized in that: the odor removing net (10) comprises an activated carbon net (101) and an ozone removing honeycomb net plate (102), and the activated carbon net (101) and the ozone removing honeycomb net plate (102) are arranged in the upper inner cavity flue (5) in parallel.

7. The lampblack purification all-in-one machine according to claim 2, characterized in that: the lower part of the smoke collecting cover (2) is provided with a smoke collecting cover (18) connected with the lamp panel (17), the smoke collecting cover (18) is formed by four enclosing plates (1801) in an enclosing way, the enclosing plates (1801) on the left side and the right side are respectively connected with the left side and the right side of the smoke collecting cover (2), and the enclosing plates (1801) on the front side and the rear side are connected with the outer side surface of the lower end of the lamp panel (17).

8. The lampblack purification all-in-one machine according to claim 1, characterized in that: the oil smoke separator (8) comprises a mounting support (801), a driving motor (802) and a separation net disc (803), wherein the mounting support (801) is horizontally arranged in the lower inner cavity flue (4), the driving motor (802) is arranged at the upper end of the mounting support (801), and the separation net disc (803) is arranged below the driving motor (802) and is connected with a motor shaft of the driving motor (802).

9. The lampblack purification all-in-one machine according to claim 1, characterized in that: the smoking device is characterized by further comprising an oil cup (19), wherein the oil cup (19) is arranged between the front smoking panel (6) and the rear smoking panel (16), and the front side and the rear side of the oil cup (19) are hinged to the lower ends of the front smoking panel (6) and the rear smoking panel (16) respectively.

10. The lampblack purification all-in-one machine according to claim 1, characterized in that: the top of the case (3) is provided with a mounting hanging ring (26).