CN211625405U

CN211625405U - Purification structure of oil smoke clarifier

Info

Publication number: CN211625405U
Application number: CN202020162470.9U
Authority: CN
Inventors: 洪志伟
Original assignee: Foshan Mingweida Intelligent Technology Co ltd
Current assignee: Foshan Mingweida Intelligent Technology Co ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-10-02
Anticipated expiration: 2030-02-11

Abstract

The utility model relates to an oil smoke clarifier technical field, in particular to oil smoke clarifier's purification structure, including shell and purification dish, be equipped with the circular orbit in the shell, the purification dish rotates and sets up on the circular orbit. Adopt above-mentioned technical scheme, anodal dish and negative pole dish pass through the rotatable setting in the circular orbit in supplementary rotating device interval, can form the electric field after the circular telegram, the wind-guiding direction that is provided with first aviation baffle and second aviation baffle on anodal dish and the negative pole dish is the direction setting, make wind-force drive between negative plate and the positive plate rotatory production vortex wind, greasy dirt granule can be because of the centrifugal action separation through the process, negative electrons are attached to through the negative pole dish simultaneously, adsorb it through anodal dish, thereby can effectual processing great greasy dirt granule, prevent that great greasy dirt granule is arranged to outdoor because of unable absorption, cause the pollution to outdoor air.

Description

Purification structure of oil smoke clarifier

Technical Field

The utility model relates to an oil smoke clarifier technical field, in particular to oil smoke clarifier's purification structure.

Background

At present, the purification electric field inside the most commonly used oil smoke purifier is mainly divided into two structures, a honeycomb cylinder and a plate line type, and the principle is that: the electric field structure is utilized to adsorb oil smoke, air containing pollutants such as smoke, dust mist and the like passes through equipment with a high-voltage electrostatic field, when the purifying equipment works, high-voltage direct-current voltage is applied to a cathode and an anode of the electric field to form a high-voltage electric field, the high-voltage electric field can adsorb oil smoke particles and purify smoke, specifically, the high-voltage direct-current voltage is applied to the cathode and the anode of the electric field, air near the cathode in the electric field is ionized, and relatively stable corona current flowing from the cathode to the anode is generated, the current mainly comprises electrons and negative ions, the density of the electrons and the ions can reach the order of hundreds of millions of centimeters per cubic centimeter, the passing oil smoke particles can collide with the attached electrons and the negative ions, namely, the oil smoke particles are charged, and migrate and deposit to the anode.

Usually the oil smoke clarifier needs to be connected with the exhaust flue for the oil smoke is discharged after the oil smoke is handled to the oil smoke clarifier through the exhaust flue, because the oil smoke velocity of flow through the exhaust flue is generally higher (generally 3-10 meters per second), the inside purification structure of oil smoke clarifier is the positive straight-through formula with the wind direction that the fan produced again, the oil smoke is when the high-speed wind that is produced by the air exhauster is flowed through the oil smoke clarifier, can't effectively separate it to great greasy dirt granule, even take the negative ion electron on the annex, the positive pole end also can't be with its adsorption and purification, lead to great greasy dirt granule not yet can be adsorbed the entrapment by the positive pole and just be discharged to outdoor by the high-speed wind stream that the air exhauster produced, cause the pollution to.

SUMMERY OF THE UTILITY MODEL

To the above problem, the to-be-solved technical problem of the utility model is to provide an oil smoke clarifier's electric field group to solve the unable effectual problem of adsorbing the purification to great greasy dirt granule that exists of oil smoke clarifier's purification structure in the prior art.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a purification structure of an oil smoke purifier, comprising: the device comprises a shell, wherein an annular track is arranged in the shell, and a plurality of groups of auxiliary rotating devices are arranged outside the annular track; the purification disc comprises a positive electrode disc and a negative electrode disc, the positive electrode disc and the negative electrode disc are rotatably arranged in the annular track at intervals through the auxiliary rotating device, and an independent electric field can be formed after the purification disc is electrified; the positive plate is provided with first vent holes radially distributed around the center of the positive plate, and the rear side edge of each first vent hole is provided with a raised first air deflector; the negative plate is provided with second ventilation holes which are radially distributed around the center of the negative plate, and the rear side edge of each second ventilation hole is provided with a raised second air deflector; the air guide directions of the first air guide plate and the second air guide plate are arranged in opposite directions.

Furthermore, the second ventilation holes are distributed in an inner circle and an outer circle around the rotation center of the negative plate, and the edge of the second air deflector is provided with a cuspate-shaped discharge part.

Furthermore, the second vent hole is in an elliptic long shape or a rectangular long shape with a radian.

Furthermore, the first vent hole is in an elliptic long strip shape or a rectangular long strip shape with radian.

Furthermore, reinforcing ribs are arranged on the positive plate and the negative plate.

Furthermore, the side edges of the positive plate and the negative plate are provided with sliding chutes which are matched and connected with the auxiliary rotating device.

Further, the inner side of the annular track is provided with a silica gel sleeve.

Furthermore, a spray head is arranged on the annular track, one end of the spray head penetrates through the annular track and faces to the space between the positive plate and the negative plate

Furthermore, an electrode tip is arranged on the auxiliary rotating device.

Further, the housing has a cylindrical structure or a rectangular parallelepiped structure.

Adopt above-mentioned technical scheme, anodal dish and negative pole dish pass through the rotatable setting in the circular orbit in supplementary rotating device interval, can form the electric field after the circular telegram, the wind-guiding direction that is provided with first aviation baffle and second aviation baffle on anodal dish and the negative pole dish is the direction setting, make wind-force drive between negative plate and the positive plate rotatory production vortex wind, greasy dirt granule can be because of the centrifugal action separation through the process, negative electrons are attached to through the negative pole dish simultaneously, adsorb it through anodal dish, thereby can effectual processing great greasy dirt granule, prevent that great greasy dirt granule is arranged to outdoor because of unable absorption, cause the pollution to outdoor air.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

FIG. 3 is a schematic structural view of the present invention with the outer shell removed;

FIG. 4 is a cross-sectional view of FIG. 3;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is a schematic structural view of a negative plate of the present invention;

fig. 7 is a schematic structural view of the middle anode disc of the present invention.

In the figure, 10-housing; 20-an annular track; 21-auxiliary rotating means; 211-electrode tip; 22-silica gel sleeve; 23-a spray head; 30-a positive plate; 31-a first vent; 32-a first air deflector; 40-a negative plate; 41-second vent hole; 42-a second air deflector; 43-a discharge section; 50-reinforcing ribs; 51-chute.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 7, a purification structure of a soot purifier includes a housing 10 and a purification disk. Wherein, be equipped with annular track 20 in the shell 10 of shell 10, the annular track 20 outside is equipped with multiunit auxiliary rotating device 21 for the rotation of supplementary purge tray, and this auxiliary rotating device 21 has adopted bearing fixed block and bearing as the device that supplementary purge tray rotated in this embodiment, in addition, also can select movable roller as the device that supplementary purge tray rotated.

The positive plate 30 is used for adsorbing and collecting oil smoke particles, and the negative plate 40 generates static electricity to form a magnetic field. The positive plate 30 and the negative plate 40 are rotatably arranged in the annular track 20 at intervals through the auxiliary rotating device 21, and can form an independent electric field after being electrified; the positive plate 30 is provided with first vent holes 31 radially distributed around the center of the positive plate 30, and the rear side edges of the first vent holes 31 are provided with raised first air deflectors 32; the negative plate 40 is provided with second ventilation holes 41 which are radially distributed around the center of the negative plate 40, and the rear side edge of each second ventilation hole 41 is provided with a raised second air deflector 42; the air guiding directions of the first air guiding plate 32 and the second air guiding plate 42 are opposite.

Use the technical scheme of this embodiment, positive pole dish 30 and negative pole dish 40 are installed on the circular guide, rotate by oneself according to the wind-force size of air exhauster, and because the wind-guiding direction of first aviation baffle 32 and second aviation baffle 42 on positive pole dish 30 and the negative pole dish 40 is reverse setting, drive through wind-force, make the rotation direction of positive pole dish 30 and negative pole dish 40 be a clockwise rotation, another anticlockwise rotation, in order to form the vortex wind under positive pole dish 30 and negative pole dish 40 through the wind-force drive effect, the centrifugal effect has been strengthened, in addition the electric field effect can carry out effective decomposition and settlement collection to the oil smoke molecule of large granule, and can make water oil separating through centrifugal effect, the electric field that also is convenient for the purification dish forms carries out effectual absorption to less greasy dirt granule, very big promotion has carried out filtering effect and purifying effect to the oil smoke.

As shown in fig. 6, specifically, the second ventilation holes 41 are distributed in two circles around the rotation center of the negative plate 40, and the edge of the second air guiding plate 42 is provided with a pointed tooth-shaped discharging portion 43.

Use the technical scheme of this embodiment, inside and outside two circles distribution is made around the rotation center of negative pole dish 40 in second vent hole 41, increased the ventilative area, can let the oil smoke particle drive through the wind, get into from second vent hole 41 smoothly, discharge portion 43 through second aviation baffle 42 edge is attached the electric charge, adsorb the cell-phone on positive pole dish 30, make the purification dish both possess the function that produces the electric field, possess the function to greasy dirt granule centrifugal decomposition again, effectively solve the unable problem of decomposing of great greasy dirt granule.

In order to enable the negative plate 40 to rotate more smoothly, the second ventilation holes 41 are in the shape of an elliptic long strip or a rectangular long strip with radian, the specific optimal scheme is in the shape of an elliptic long strip with radian, and the wind resistance can be greatly reduced, so that the negative plate can rotate more easily.

Specifically, as shown in fig. 7, the first vent hole 31 is an oval or rectangular strip having a curvature.

By using the technical scheme of the embodiment, the first ventilation holes 31 are only distributed on the positive plate 30 by a circle, so that the adsorption area on the positive plate 30 is increased, and the adsorption of charged oil smoke particles is well collected.

As shown in fig. 1, 2, 6 and 7, the positive electrode disk 30 and the negative electrode disk 40 are provided with ribs 50.

By adopting the technical scheme of the embodiment, the reinforcing ribs 50 are arranged on the positive electrode disc 30 and the negative electrode disc 40, so that the stability of the rotary disc in the rotation of wind power driving is improved, and the positive electrode disc 30 and the negative electrode disc cannot shake in the rotation process.

As shown in fig. 5 to 7, the side edges of the positive electrode disk 30 and the negative electrode disk 40 are provided with sliding grooves 51 which are connected with the auxiliary rotating device 21 in a matching manner.

By adopting the technical scheme of the embodiment, the sliding groove 51 is arranged at the side edge of the positive electrode disc 30 and the negative electrode disc 40 to match with the bearing on the auxiliary rotating device 21 for rotation, so that the integral assembly structure is simplified, the rotating shaft connection is not needed, and the rotating centrifugal effect is better.

As shown in fig. 3 and 5, a silicone sleeve 22 is provided inside the annular rail 20. Use the technical scheme of this embodiment, through set up silica gel cover 22 in the inboard of ring rail 20, insulate ring rail 20, prevent the incident.

Specifically, the circular rail 20 is provided with a nozzle 23, and one end of the nozzle 23 penetrates through the circular rail 20 and faces the space between the positive electrode disk 30 and the negative electrode disk 40.

By using the technical scheme of the embodiment, the spray head 23 can be a water mist spray head 23 or a direct injection spray head 23, and after the spray head 23 is connected with a water pipe or an atomizing pipe, dirt collected or accumulated on the positive plate 30 and the negative plate 40 can be washed, so that the labor is effectively saved, the maintenance cost is reduced, and the service life of the purification plate is prolonged.

As shown in fig. 1 and 3, the auxiliary rotating device 21 is provided with an electrode tip 211.

By applying the technical scheme of the embodiment, the electrode terminal 211 is connected with a high-voltage power supply through an electric wire, and the bearing on the rotation auxiliary device is in contact with the positive electrode disc 30 and the negative electrode disc 40 to provide power output for the discharge part 43 on the negative electrode disc 40.

As shown in fig. 1 and 2, the housing 10 has a cylindrical or rectangular parallelepiped structure.

Use the technical scheme of this embodiment, pass through in order to reduce the utility model discloses the inside windage of oil smoke clarifier, this shell 10 are cylinder structure or rectangular bodily form structure, can make oil smoke wind under the rotatory centrifugal action that the purification dish produced the utility model discloses oil smoke clarifier is inside to be spiral swirl wind orbit and moves forward to drive the rotation of every purification dish, improve purification efficiency.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A purification structure of an oil fume purifier, comprising:

the device comprises a shell, wherein an annular track is arranged in the shell, and a plurality of groups of auxiliary rotating devices are arranged outside the annular track;

the purification disc comprises a positive disc and a negative disc, the positive disc and the negative disc are rotatably arranged in the annular track at intervals through the auxiliary rotating device, and an electric field can be formed after the purification disc is electrified;

the positive plate is provided with first vent holes radially distributed around the center of the positive plate, and the rear side edge of each first vent hole is provided with a raised first air deflector;

the negative plate is provided with second ventilation holes which are radially distributed around the center of the negative plate, and the rear side edge of each second ventilation hole is provided with a raised second air deflector;

the air guide directions of the first air guide plate and the second air guide plate are arranged in opposite directions.

2. The purification structure of an oil fume purifier as claimed in claim 1, wherein the second ventilating holes are distributed in two circles around the rotation center of the negative plate, and the edge of the second air guiding plate is provided with a pointed tooth-shaped discharging portion.

3. The purification structure of a lampblack purifier as claimed in claim 2, wherein said second vent hole is an oval or rectangular strip with a curvature.

4. The purification structure of a lampblack purifier as claimed in claim 1, wherein said first vent hole is an oval or rectangular elongated shape with a curvature.

5. The purification structure of an oil fume purifier as claimed in claim 1, wherein the positive electrode disk and the negative electrode disk are provided with reinforcing ribs.

6. The purification structure of the oil fume purifier as claimed in claim 1 or 5, wherein the side edges of the positive plate and the negative plate are provided with sliding grooves which are in fit connection with the auxiliary rotating device.

7. The purifying structure of a lampblack purifier as claimed in claim 1, wherein a silica gel sleeve is arranged on the inner side of the circular track.

8. The purification structure of the oil fume purifier as claimed in claim 1, wherein the annular rail is provided with a spray nozzle, and one end of the spray nozzle penetrates through the annular rail and faces the space between the positive plate and the negative plate.

9. The purifying structure of a lampblack purifier as claimed in claim 1, wherein said auxiliary rotating means is provided with an electrode tip.

10. The purification structure of an oil smoke purifier as claimed in claim 1, wherein said housing is of a cylindrical structure or a rectangular parallelepiped structure.