CN210373632U

CN210373632U - Oil smoke clean system

Info

Publication number: CN210373632U
Application number: CN201921313093.8U
Authority: CN
Inventors: 徐伟航
Original assignee: Neijiang Tianjinglan Energy Conservation And Environmental Protection Technology Co Ltd
Current assignee: Neijiang Tianjinglan Energy Conservation And Environmental Protection Technology Co Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-04-21
Anticipated expiration: 2029-08-14

Abstract

The utility model relates to an oil smoke clean system, include: the device comprises a cooking bench, a smoke collecting hood, a first bent pipe, a front filter screen, a rear filter screen, an ion section, a collection section, a second bent pipe, a centrifugal cavity, a centrifugal impeller, a fixing frame, a centrifugal shaft, a motor, an air pumping cavity, a fan cap, a fireproof net, an oil removing net, an ion oil fume purification section and an odor filter layer; the collection petticoat pipe inlayer has the one deck to remove the oil net, it is one deck or multilayer aluminum flake to remove the oil net, first return bend and ion oil smoke purification section are connected, the oil smoke purification section includes leading filter screen and rearmounted filter screen, and the ion oil smoke purifies the section and is connected with the second return bend, and second return bend centrifugal cavity is connected, connects the chamber of induced drafting on the centrifugal cavity. The utility model discloses oil smoke clean system removes the peculiar smell again through filtering the deoiling many times, and the deoiling effect is better.

Description

Oil smoke clean system

Technical Field

The utility model belongs to the technical field of kitchen equipment, concretely relates to oil smoke clean system.

Background

Nowadays, with the continuous improvement of living standard of people, people also pay more and more attention to the home environment and the indoor air quality. In order to improve the ventilation condition of a kitchen and discharge oil smoke generated during cooking, a range hood has become one of indispensable home appliances in the kitchen.

When the range hood works, the oil smoke generated by cooking is pumped out of the flue and discharged. Generally, the soot generated during cooking contains fatty acids, alkanes, alkenes, aldehydes, ketones, alcohols, vinegar, aromatic compounds, and heterocyclic compounds. The concentrated oil smoke emission not only affects the environment, but also causes the inhabitants living around to suffer from the peculiar smell in the exhaust gas. Along with the increase of the service life of the range hood, the range hood effect is continuously reduced, the oil content of the waste gas discharged into the air is gradually increased, the oil smoke and the waste gas generated in the catering industry can be directly discharged at present, and the environment protection is not facilitated.

Disclosure of Invention

In order to solve the problems in the prior art, the invention aims to provide an oil fume purification system.

In order to achieve the purpose, the technical scheme of the invention is as follows: an oil smoke clean system, its characterized in that includes: the device comprises a cooking bench 1, a smoke collecting hood 2, a first bent pipe 3, a front filter screen 4, a rear filter screen 5, an ion section 6, a collection section 7, a second bent pipe 8, a centrifugal cavity 9, a centrifugal impeller 10, a fixing frame 11, a centrifugal shaft 13, a motor 14, an air draft cavity 15, a fan 16, a fan cap 17, a fireproof net 18, an oil removing net 19, an ion oil smoke purification section 20 and a peculiar smell filter layer 21; the 2 inlayers of collection petticoat pipe have one deck to remove oil net 19, it is one deck or multilayer aluminum flake to remove oil net 19, first return bend 3 and ion oil smoke purification section 20 are connected, oil smoke purification section 20 includes leading filter screen 4 and rearmounted filter screen 5, and ion oil smoke purification section 20 is connected with second return bend 8, and second return bend 8 is connected with centrifugal chamber 9, connects on the centrifugal chamber 9 and draws wind chamber 15.

Preferably, the first elbow 3 is horizontally provided with a fireproof net 18.

Preferably, the ion lampblack purification section 20 further comprises an ion section 6 and a collection section 7.

Preferably, the centrifugal cavity 9 includes a centrifugal impeller 10, a fixing frame 11, and a centrifugal shaft 13, the centrifugal impeller 10 is parallel to the fixing frame 11, the centrifugal shaft 13 is located between the centrifugal impeller 10 and the fixing frame 11, and the motor 12 is located on the fixing frame 11.

Preferably, the fixing frame 11 is connected with the odor filter layer 21 at two sides, and the odor filter layer 21 is perpendicular to the upper plane of the centrifugal cavity 9.

Preferably, the odor filter 21 is honeycomb activated carbon.

Preferably, the centrifugal cavity 9 is connected with the air draft cavity 15, the air draft cavity 15 is internally provided with a fan 16, and the fan 16 is provided with a fan cap 17.

Preferably, the aperture of the front filter screen 4 is larger than that of the rear filter screen 5.

Compared with the prior art, the invention has the beneficial effects that: 1. the utility model discloses be equipped with the deoiling net 19 in the inboard of collection petticoat pipe 2, to its deoiling the very first time that the oil smoke effluvium, reduced the oil smoke and to the influence of people, the specific surface area of aluminum flake is big, so can adsorb a large amount of oil smoke. 2. The utility model discloses leading filter screen of ion oil smoke purification section filters the oil smoke, then the waste gas particle is electrified after being ionized by ionization section, and the noxious material also can be got rid of to ionization section, collects waste gas particle in unison through the collection section again, filters through rearmounted filter screen, and leading filter screen and rearmounted filter screen and the inboard deoiling net 19 combined action of collection petticoat pipe here for deoiling is more thorough.

3. The utility model discloses an under the centrifugal impeller's of centrifugal chamber effect, become preceding not oil smoke that removes to the greatest extent into little granule and steam, at last the peculiar smell of detaching the surplus oil smoke through active carbon peculiar smell filter layer again.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The technical scheme of the invention is further described in detail by combining the drawings and the detailed implementation mode:

as shown in fig. 1, a lampblack purification system comprises: the device comprises a cooking bench 1, a smoke collecting hood 2, a first bent pipe 3, a front filter screen 4, a rear filter screen 5, an ion section 6, a collection section 7, a second bent pipe 8, a centrifugal cavity 9, a centrifugal impeller 10, a fixing frame 11, a centrifugal shaft 13, a motor 14, an air draft cavity 15, a fan 16, a fan cap 17, a fireproof net 18, an oil removing net 19, an ion oil smoke purification section 20 and a peculiar smell filter layer 21; the 2 inlayers of collection petticoat pipe have one deck to remove oil net 19, it is one deck or multilayer aluminum flake to remove oil net 19, first return bend 3 and ion oil smoke purification section 20 are connected, oil smoke purification section 20 includes leading filter screen 4 and rearmounted filter screen 5, and ion oil smoke purification section 20 is connected with second return bend 8, and second return bend 8 is connected with centrifugal chamber 9, connects on the centrifugal chamber 9 and draws wind chamber 15.

The first elbow 3 is horizontally provided with a fireproof net 18.

The ion oil fume purification section 20 also comprises an ion section 6 and a collection section 7.

The centrifugal cavity 9 comprises a centrifugal impeller 10, a fixed frame 11 and a centrifugal shaft 13, the centrifugal impeller 10 is parallel to the fixed frame 11, the centrifugal shaft 13 is positioned between the centrifugal impeller 10 and the fixed frame 11, and the motor 12 is positioned on the fixed frame 11.

The two sides of the fixing frame 11 are connected with the peculiar smell filtering layer 21, and the peculiar smell filtering layer 21 is vertical to the upper plane of the centrifugal cavity 9.

The peculiar smell filtering layer 21 is honeycomb activated carbon.

The centrifugal cavity 9 is connected with the air draft cavity 15, the fan 16 is arranged in the air draft cavity 15, and the fan cap 17 is arranged on the fan 16.

The aperture of the front filter screen 4 is larger than that of the rear filter screen 5.

The working principle is as follows: the oil smoke is firstly deoiled through a thin aluminum sheet oil removal net in the smoke collection cover 1, and then the fireproof net is used for high-temperature fire prevention; the oil smoke is filtered by the preposed filter screen of the ionic oil smoke purification section, then the exhaust gas particles are ionized by the ionization section and then charged, the ionization section removes toxic substances, the exhaust gas particles are uniformly collected by the collection section, and the exhaust gas particles are filtered by the postposition filter screen, so that large particle substances at the early stage are basically filtered; the high-speed operation of the centrifugal impeller of the later-stage centrifugal cavity changes the oil fume which is not completely removed into small particles and water vapor, and finally the peculiar smell of the residual oil fume is removed through the activated carbon peculiar smell filtering layer, and finally the treated gas is discharged through the fan port.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. An oil smoke clean system, its characterized in that includes: the device comprises a cooking bench (1), a smoke collecting hood (2), a first bent pipe (3), a front filter screen (4), a rear filter screen (5), an ion section (6), a collection section (7), a second bent pipe (8), a centrifugal cavity (9), a centrifugal impeller (10), a fixing frame (11), a centrifugal shaft (13), a motor (14), an air suction cavity (15), a fan (16), a fan cap (17), a fireproof net (18), an oil removing net (19), an ion lampblack purification section (20) and a peculiar smell filtering layer (21); collection petticoat pipe (2) inlayer has one deck net (19) that deoils, it is one deck or multilayer aluminum flake to deoil net (19), first return bend (3) and ion oil smoke purification section (20) are connected, oil smoke purification section (20) are including leading filter screen (4) and rearmounted filter screen (5), and ion oil smoke purification section (20) are connected with second return bend (8), and second return bend (8) are connected with centrifugal chamber (9), connect on centrifugal chamber (9) and take out wind chamber (15).

2. The lampblack purification system as claimed in claim 1, wherein: the first elbow (3) is horizontally provided with a fireproof net (18).

3. The lampblack purification system as claimed in claim 1, wherein: the ion oil smoke purification section (20) also comprises an ion section (6) and a collection section (7).

4. The lampblack purification system as claimed in claim 1, wherein: the centrifugal cavity (9) comprises a centrifugal impeller (10), a fixing frame (11) and a centrifugal shaft (13), the centrifugal impeller (10) is parallel to the fixing frame (11), the centrifugal shaft (13) is located between the centrifugal impeller (10) and the fixing frame (11), and the motor (12) is located on the fixing frame (11).

5. The lampblack purification system as claimed in claim 1, wherein: the two sides of the fixing frame (11) are connected with the peculiar smell filtering layer (21), and the peculiar smell filtering layer (21) is vertical to the upper plane of the centrifugal cavity (9).

6. The lampblack purification system as claimed in claim 1, wherein: the peculiar smell filtering layer (21) is honeycomb activated carbon.

7. The lampblack purification system as claimed in claim 1, wherein: the centrifugal cavity (9) is connected with the air draft cavity (15), a fan (16) is arranged in the air draft cavity (15), and a fan cap (17) is arranged on the fan (16).

8. The lampblack purification system as claimed in claim 1, wherein: the aperture of the front filter screen (4) is larger than that of the rear filter screen (5).