CN220793234U - Vertical fume purifier - Google Patents

Abstract

The utility model discloses a vertical oil smoke purifier, which comprises a hollow shell, wherein a filtering grid oil collector, an oil smoke filter, a high-low voltage electrostatic adsorption electric field, a honeycomb activated carbon filter and a fan are arranged in the shell from bottom to top, the lower part of the shell is an air inlet, the upper part of the shell is an air outlet, and oil smoke enters from the air inlet, sequentially passes through the filtering grid oil collector, the oil smoke filter, the high-low voltage electrostatic adsorption electric field, the honeycomb activated carbon filter and the fan, and is discharged from the air outlet. The utility model has the advantages of small occupied volume and good purifying and oil collecting effects.

Description

Vertical fume purifier

Technical Field

The utility model relates to a vertical oil fume purifier.

Background

In the oil smoke clarification plant in domestic house field, traditional oil smoke clarifier is bulky, and purifying effect is poor, and is poor through equipment filterable fluid gathering effect moreover, needs frequent clearance to equipment.

Disclosure of Invention

The utility model aims to provide the vertical oil fume purifier which is small in occupied volume and good in purifying and oil collecting effects.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a vertical oil smoke clarifier, includes hollow casing, is provided with filtration grid oil collector, oil smoke filter, high low pressure static adsorption electric field, honeycomb active carbon filter and fan from bottom to top in the casing, the casing lower part is the air intake, and upper portion is the air outlet, and the oil smoke gets into from the air intake, passes through filtration grid oil collector, oil smoke filter, high low pressure static adsorption electric field, honeycomb active carbon filter and fan in proper order to discharge from the air outlet.

Preferably, the shell is of a cuboid upright column structure, the upper parts of the four side faces are respectively provided with an air outlet, the middle part of one side face is provided with a door, and the lower part of the shell is provided with an overhanging oil leakage pipe at the position of the filtering grid oil collector. The wind power is discharged from four sides, and the wind discharging effect is good. The fume filter, the high-low voltage electrostatic adsorption electric field and the honeycomb activated carbon filter can be installed and cleaned through the door. The oil collected by the filter grid oil collector can be discharged through the oil leakage pipe, so that the oil can be conveniently collected.

Preferably, the filter grid oil collector comprises a panel, a fixed frame, a plurality of upper grids and lower grids with oil accumulation grooves, wherein the fixed frame is fixed on the panel, the upper grids and the lower grids are horizontally and alternately fixed in the fixed frame with gaps, the upper grids are positioned above the lower grids, and oil leakage ports are formed in the inner side positions of the fixed frame, which are positioned on the lower grids. The oil smoke can pass through the gaps of the upper grille and the lower grille, and part of large-particle oil smoke particles can be blocked by the upper grille and the lower grille and concentrated on the lower grille.

Preferably, the soot filter has a plurality of layers of stainless steel corrugated wire mesh. The uniform wind and the dispersion effect and can purify part of large-particle oil smoke particles.

Preferably, the honeycomb activated carbon filter is provided with two groups of two plate-shaped structures, each group of two plate-shaped structures is in an inclined sharp angle shape, and the lower part of the honeycomb activated carbon filter is in lap joint arrangement. Most of harmful gases can be filtered, and the effects of purifying and deodorizing are achieved.

Preferably, the fan is an eddy current centrifugal fan. The wind power is large, and the purification efficiency is high.

After the structure is adopted, the oil fume enters from the air inlet, sequentially passes through the filter grid oil collector, the oil fume filter, the high-low voltage electrostatic adsorption electric field, the honeycomb activated carbon filter and the fan, is discharged from the air outlet, and is fully purified. And devices in the shell are stacked, so that the occupied area is small, and the purifying and oil collecting effects are good.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a cross-sectional view A-A of FIG. 1;

FIG. 4 is a B-B cross-sectional view of FIG. 2;

FIG. 5 is a perspective view of FIG. 1;

FIG. 6 is a perspective view of the filter grill oil collector of FIG. 1;

fig. 7 is an enlarged view of the section I of fig. 4.

Detailed Description

The utility model is described in further detail below with reference to examples given in the accompanying drawings.

Embodiment one: referring to fig. 1-5, a vertical fume purifier comprises a hollow shell 1, wherein a filter grid oil collector 2, a fume filter 3, a high-low voltage electrostatic adsorption electric field 4, a honeycomb activated carbon filter 5 and a fan 6 are arranged in the shell 1 from bottom to top, the lower part of the shell 1 is an air inlet 11, the upper part is an air outlet 12,

the shell 1 is of a cuboid upright column structure, the lower part of the shell is provided with an air inlet 11, and air is introduced from a gap between an upper grid 23 and a lower grid 24 of the filter grid oil collector 2. The upper parts of the four sides are respectively provided with an air outlet 12, the air outlets 12 are also exactly positioned on the four sides of the fan 6, the fan 6 is an eddy centrifugal fan which sucks air from the bottom, and the air is discharged from the four sides, so that the design structure of the fan 6 is exactly met. The middle part of the front surface of the shell 1 is provided with a door 13 which is convenient for installing and cleaning the oil fume filter 3, the high-low voltage electrostatic adsorption electric field 4 and the honeycomb activated carbon filter 5. The lower part of the back is provided with an overhanging oil leakage pipe 14 at the position of the filter grid oil collector 2. The drain pipe 14 may be externally connected to a residential sewer pipe.

Referring to fig. 6 and 7, the filter grill oil collector 2 includes a panel 21, a fixing frame 22, a plurality of upper and lower grills 23 and 24 with oil accumulation grooves 25, the fixing frame 22 is fixed on the panel 21, and the plurality of upper and lower grills 23 and 24 are horizontally and alternately fixed in the fixing frame 22 with a gap therebetween, and the plurality of upper grills 23 are positioned above the lower grill 24, and have oil leakage ports 26 at inner positions of the fixing frame 22 at each lower grill 24. The gas with oil fume passes through the lower grille 24 and then passes through the upper grille 23, oil can be accumulated in the oil accumulation groove 25 of the upper grille 23, and after accumulation, the oil can drop into the oil accumulation groove 25 of the lower grille 4 along with the inner wall of the oil accumulation groove 25, and flows out from the oil leakage openings 26 to be collected, and only a groove plate is arranged below each oil leakage opening 26 and communicated with the oil leakage pipe 14. After the panel 21 is connected with the fixed frame 22, a drawing type installation is formed, a square hole is formed below the front face of the shell 1, drawing can be achieved, installation and cleaning are convenient, ventilation is not hindered, and oil smoke can be effectively collected.

Referring to fig. 3, the soot filter 3 is a peripheral metal frame and has a multi-layered stainless steel corrugated wire net which is fixed to the inner wall of the housing 1, has an effect of uniform wind dispersion, and can evolve large soot particles of about 65% passing through the filter grill oil collector 2.

Referring to fig. 3, the structure of the high-low voltage electrostatic adsorption electric field 4 is similar to that of patent CN211217125U, and the oil smoke passes through the high-voltage electric field and the low-voltage electric field, and the strong electric field charges the oil smoke particles to become charged particles. The charged particles are impacted to the collecting plate and immediately absorbed by the collecting electrode, and about 38% of the oil smoke particles with the particle size of more than 0.1m can be purified.

Referring to fig. 3, the honeycomb activated carbon filter 5 has two sets of two plate-like structures each, each set having an inclined spike shape, and a lap joint arrangement of openings at the lower side. The structure can ensure that wind can pass through the plate-shaped structure without air leakage. The honeycomb activated carbon filter 5 adopts high-iodine value honeycomb activated carbon, has deep activation and micropore manufacturing process, has a specific surface area of more than 1000 square meters per gram and a rich micropore structure, has high-efficiency adsorption capacity on benzene, formaldehyde, ammonia gas, kitchen smoke, pungent hot pepper smell and other harmful gases, can effectively remove gaseous pollutants and harmful malodorous substances in kitchen air, can inhibit pathogenic bacteria in the air, and has an deodorizing efficiency of about 95% in total.

The oil fume enters from the air inlet 11, sequentially passes through the filter grid oil collector 2, the oil fume filter 3, the high-low voltage electrostatic adsorption electric field 4, the honeycomb activated carbon filter 5 and the fan 6, and is discharged from the air outlet 12. Therefore, the utility model has the advantages of small occupied volume and good purifying and oil collecting effects.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present utility model.

Claims (6)

1. A vertical oil smoke clarifier which characterized in that: including hollow casing (1), be provided with in casing (1) from bottom to top filtration grid oil collector (2), oil smoke filter (3), high low pressure static adsorption electric field (4), honeycomb active carbon filter (5) and fan (6), casing (1) lower part is air intake (11), and upper portion is air outlet (12), and oil smoke gets into from air intake (11), and through filtration grid oil collector (2), oil smoke filter (3), high low pressure static adsorption electric field (4), honeycomb active carbon filter (5) and fan (6) in proper order to discharge from air outlet (12).

2. The vertical fume purifier of claim 1 wherein: the casing (1) is of a cuboid upright column structure, the upper parts of the four side faces are respectively provided with an air outlet (12), the middle part of one side face is provided with a door (13), and the lower part of the casing, which is positioned at the filter grid oil collector (2), is provided with an overhanging oil leakage pipe (14).

3. The vertical fume purifier of claim 1 wherein: the filter grid oil collector (2) comprises a panel (21), a fixed frame (22), a plurality of upper grids (23) with oil accumulation grooves (25) and a plurality of lower grids (24), wherein the fixed frame (22) is fixed on the panel (21), the plurality of upper grids (23) and the plurality of lower grids (24) are horizontally and alternately fixed in the fixed frame (22) with gaps left, the plurality of upper grids (23) are positioned above the lower grids (24), and oil leakage ports (26) are formed in the inner side positions of the fixed frame (22) which are positioned on the lower grids (24).

4. The vertical fume purifier of claim 1 wherein: the fume filter (3) is provided with a plurality of layers of stainless steel corrugated wire meshes.

5. The vertical fume purifier of claim 1 wherein: the honeycomb activated carbon filter (5) is provided with two groups of two plate-shaped structures, each group of two plate-shaped structures are in an inclined sharp angle shape, and the lower part of each group of the honeycomb activated carbon filter is in lap joint arrangement.

6. The vertical fume purifier of claim 1 wherein: the fan (6) is an eddy current centrifugal fan.