CN211041090U

CN211041090U - Electrostatic oil fume purifier

Info

Publication number: CN211041090U
Application number: CN201921891393.4U
Authority: CN
Inventors: 刘洋; 魏仁正; 吴登峰
Original assignee: Wuhan Xin Yinhai Stainless Steel Kitchenware Manufacturing Co ltd
Current assignee: Wuhan Xin Yinhai Stainless Steel Kitchenware Manufacturing Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-17
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses an electrostatic oil smoke clarifier relates to the air purification equipment field, for the department all around of the drum honeycomb formula ionizer who solves electrostatic oil smoke clarifier does not have the passageway, and the windage is great, can cause the problem of equipment vibration and noise rise. The utility model discloses a clarifier body, clarifier body include the box, flow equalizing plate, ionizer and collector, and flow equalizing plate, ionizer and collector set gradually in the inside of box, are provided with a plurality of drums that are cellular and arrange on the ionizer, leave four borders, four turnings and a plurality of clearance around the cellular that a plurality of drums were arranged, are provided with the water conservancy diversion frame between flow equalizing plate and the ionizer, and the water conservancy diversion frame is to the flue gas guide of colliding border, turning or clearance department from flowing in of flow equalizing plate to the drum. The utility model discloses a water conservancy diversion frame has reduced the striking that the flue gas did not be equipped with drum department to the ionizer to reduce the windage, can reach the damping and fall the purpose of making an uproar.

Description

Electrostatic oil fume purifier

Technical Field

The utility model relates to an air purification equipment field specifically is an electrostatic oil smoke clarifier.

Background

The electrostatic oil fume purifier is an oil fume purifying device utilizing the electrostatic principle, and is mainly used for purifying and treating the oil fume in kitchens of hotels, restaurants, wineries, restaurants, schools, offices, factories and other places; frying and cooking food; oil spatters industrial occasions such as heat treatment workshop, oil mist lubrication workshop, work piece welding workshop and alkene oil boiler emission.

The main structure of the electrostatic oil fume purifier comprises a box body, a flow equalizing plate, an ionizer and a collector, wherein an oil collecting tray and an oil discharge pipe are further arranged for discharging oil dirt, a filter screen, active carbon and the like are correspondingly arranged at an air outlet end for further purifying air, and the main internal structure and the working principle of the electrostatic oil fume purifier are disclosed in the utility model patent with the bulletin number of CN205095955U and the name of 'an ionization device of the electrostatic oil fume purifier'.

At present, the ionizer in the electrostatic oil fume purifier on the market generally adopts a cylindrical honeycomb structure, so that the electrostatic field can uniformly reach the maximum average electric field intensity, the electric field purification area is greatly increased, and the time of the combination action of the electric field and oil fume particles is longer, thereby determining that the equipment has high oil fume removal efficiency; the electrostatic oil fume purifier on the market is provided with flow equalizing plates which are vertically distributed at intervals at the air inlet, and the oil fume which is equalized by the flow equalizing plates cannot make corresponding contribution to the defects, so that the electrostatic oil fume purifier is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrostatic oil smoke clarifier to the drum honeycomb formula ionizer's of electrostatic oil smoke clarifier that proposes among the above-mentioned background art department all around does not have the passageway, and the windage is great, can cause the problem of equipment vibration and noise rise.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrostatic oil smoke clarifier, includes the clarifier body, the clarifier body includes box, flow equalizing plate, ionizer and collector, flow equalizing plate ionizer with the collector sets gradually the inside of box, be provided with a plurality of drums that are honeycomb and arrange on the ionizer, it is a plurality of four borders, four corners and a plurality of clearance are left around the honeycomb that the drum was arranged into, flow equalizing plate with be provided with the water conservancy diversion frame between the ionizer, the water conservancy diversion frame will be followed the inflow of flow equalizing plate is about to collide the border the corner or the flue gas guide of clearance department to the drum.

Preferably, four side walls of the flow guide frame are all inclined planes I, an inclined plane II is arranged between every two adjacent inclined planes I, and wedge-shaped protruding parts are respectively arranged at the projection positions of the gaps on the inclined planes I along the direction parallel to the central line of the cylinder.

Preferably, the four inclined planes are parallel to and aligned with the four edges close to the middle of the ionizer.

Preferably, the four sides of the second inclined plane close to the ionizer are respectively parallel to and aligned with the four sides of the corner close to the middle of the ionizer.

Preferably, the thickness of the side of the wedge-shaped protrusion close to the flow equalizing plate is smaller than that of the side of the wedge-shaped protrusion close to the ionizer, and the length of the projection of the side of the wedge-shaped protrusion close to the flow equalizing plate on the first inclined surface connected with the wedge-shaped protrusion is larger than that of the projection of the side of the wedge-shaped protrusion close to the ionizer on the first inclined surface connected with the wedge-shaped protrusion.

Preferably, the included angle between the center line of the flow guide frame and the surface where the first inclined plane is located is smaller than the included angle between the center line of the flow guide frame and the surface where the second inclined plane is located.

Preferably, the first inclined surface, the second inclined surface and the wedge-shaped protrusion are welded or integrally formed.

Compared with the prior art, the beneficial effects of the utility model are that:

this electrostatic oil smoke clarifier has reduced the striking that the flue gas did not be equipped with drum department to the ionizer through the water conservancy diversion frame that sets up between flow equalizing plate and ionizer to reduce the windage, can reach the damping and fall the purpose of making an uproar, the department all around of having solved electrostatic oil smoke clarifier's drum honeycomb formula ionizer does not have the passageway, and the windage is great, can cause the problem of equipment vibration and noise increase.

Drawings

Fig. 1 is a schematic front view of the present invention, which is partially cut away to show the internal structure of the box;

FIG. 2 is a left side view of a flow equalizing plate according to the prior art;

FIG. 3 is a schematic diagram of a left side view of an ionizer, which is prior art;

FIG. 4 is a schematic front view of the flow guiding frame;

FIG. 5 is a left side view of the frame;

FIG. 6 is a schematic diagram of a right view structure of the flow guiding frame;

FIG. 7 is a left side view of the flow equalizing plate, the baffle frame and the ionizer in use;

FIG. 8 is a schematic left side view of another embodiment of an ionizer;

FIG. 9 is a left side view of the ionizer of FIG. 8;

fig. 10 is a left side view structural diagram of a further embodiment of a flow guide frame.

In the figure: 100. a purifier body; 1. a flow equalizing plate; 2. an ionizer; 20. a cylinder; 21. an edge; 22. a corner; 23. a gap; 3. a collector; 4. a flow guide frame; 41. a first inclined plane; 42. a second inclined plane; 43. a wedge-shaped protrusion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The first embodiment is as follows:

referring to fig. 1-7, the present invention provides an embodiment: an electrostatic oil fume purifier comprises a purifier body 100, the purifier body 100 comprises a box body provided with an air inlet and an air outlet, and a flow equalizing plate 1, an ionizer 2, a collector 3 and an activated carbon depth filter which are sequentially arranged in the box body from the air inlet to the air outlet, the activated carbon depth filter is used for enabling the purification degree of outlet air to be higher, 67 cylinders 20 which are arranged in a honeycomb shape are arranged on the ionizer 2, the cylinders 20 are arranged in 9 rows from top to bottom at intervals of 7 and 8, four edges 21, four corners 22 and three gaps 23 on two opposite sides are reserved around the honeycomb shape, a flow guide frame 4 is arranged between the flow equalizing plate 1 and the ionizer 2, the flow guide frame 4 guides the flue gas flowing from the flow equalizing plate 1 to the edges 21, the corners 22 or the gaps 23 to the cylinders 20 so as to reduce the impact of the flue gas on the edges 21, the corners 22 and the gaps 23, thereby reducing the wind resistance and realizing vibration and noise reduction.

Further, the flow guide frame 4 includes four first inclined surfaces 41, four second inclined surfaces 42 and six wedge-shaped protrusions 43, four side walls of the flow guide frame 4 are the first inclined surfaces 41, one second inclined surface 42 is arranged between two adjacent first inclined surfaces 41, and the wedge-shaped protrusions 43 are respectively arranged at the projection positions of the gaps 23 on the first inclined surfaces 41 along the direction parallel to the central line of the cylinder 20, so that the shape of the air outlet of the flow guide frame 4 is similar to the honeycomb shape.

Further, the side edges of the four first inclined surfaces 41 close to the ionizer 2 are respectively parallel and aligned with the side edges of the four edges 21 close to the middle of the ionizer 2, the side edges of the four second inclined surfaces 42 close to the ionizer 2 are respectively parallel and aligned with the side edges of the four corners 22 close to the middle of the ionizer 2, the thickness of one side of the wedge-shaped protrusion 43 close to the flow equalizing plate 1 is smaller than that of one side of the wedge-shaped protrusion 43 close to the ionizer 2, the length of the projection of one side of the wedge-shaped protrusion 43 close to the flow equalizing plate 1 on the first inclined surface 41 connected with the wedge-shaped protrusion is larger than that of one side of the wedge-shaped protrusion 43 close to the ionizer 2 on the first inclined surface 41 connected with the wedge-shaped protrusion, and the included angle between the center line of the flow guiding frame 4 and the first inclined surface 41; further, the shape of the air outlet of the flow guide frame 4 is the same as the honeycomb shape.

Further, the first inclined surface 41, the second inclined surface 42 and the wedge-shaped protrusion 43 are all welded, and the wedge-shaped protrusion 43 is more, so that the integrated manufacturing is not convenient, otherwise, the integrated molding is more beneficial to reducing the wind resistance.

The working principle is as follows: when the purifier is used, smoke is blown to the flow equalizing plate 1 from the air inlet of the box body of the purifier body 100, the direction of air flow is relatively stable and uniform through the flow equalizing plate 1, the smoke continuously enters the flow guide frame 4, the peripheral air flow is gathered towards the middle under the limitation of the first inclined surface 41, the second inclined surface 42 and the wedge-shaped protruding part 43, finally the smoke is blown into the ionizer 2 in a shape close to the honeycomb-shaped cylinder 20 on the ionizer 2, charged oil stains are trapped by the anode plate when passing through the collector 3, and the purified air is blown out of the purifier body 100 from the air outlet through the activated carbon depth filter.

Example two:

referring to fig. 8-9, another embodiment of the present invention is provided: the difference from the first embodiment is that the honeycomb appearance formed by arranging 59 cylinders 20 is close to a hexagon, the gap 23 between the cylinder and the periphery of the ionizer 2 has only one opposite side, and the area of the corner 22 is larger, correspondingly, the wedge-shaped protrusion 43 also has only one opposite side, and the area of the inclined plane two 42 is also increased, and in addition, because the number of the wedge-shaped protrusions 43 is less, the inclined plane one 41, the inclined plane two 42 and the wedge-shaped protrusion 43 are all integrally formed, which is beneficial to reducing the bulge caused by welding in the flow guide frame 4, and further reducing the wind resistance.

The working principle is similar to that of the first embodiment, and is not described in detail.

Example three:

referring to fig. 10, the present invention provides another embodiment: on the basis of the first embodiment, the second inclined plane 42 is trapezoidal or rectangular, two ends of the second inclined plane 42, which are close to the flow equalizing plate 1 and the ionizer 2, are coplanar with two ends of the first inclined plane 41, which are close to the flow equalizing plate 1 and the ionizer 2, respectively, and are coplanar with two ends of the wedge-shaped protruding part 43, which are close to the flow equalizing plate 1 and the ionizer 2; under the condition that the distance between the flow equalizing plate 1 and the ionizer 2 is insufficient, the smoke blown from the flow equalizing plate 1 to the ionizer 2 directly contacts the second inclined surface 42 with a larger inclination angle and the wedge-shaped protrusion 43, and the wind resistance is slightly larger than that of the structure shown in fig. 4-6, so that the vibration and the noise are correspondingly slightly larger, but the structure still has better vibration and noise reduction effects compared with the prior art without the flow guide frame 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electrostatic oil smoke clarifier, includes clarifier body (100), clarifier body (100) include the box, flow board (1), ionizer (2) and collector (3) all around, flow board (1) all around, ionizer (2) and collector (3) set gradually the inside of box, be provided with a plurality of drums (20) that are honeycomb arrangement on ionizer (2), it is a plurality of four borders (21), four turnings (22) and a plurality of clearance (23) are left around the honeycomb that drum (20) were arranged, its characterized in that: a flow guide frame (4) is arranged between the flow equalizing plate (1) and the ionizer (2), and the flow guide frame (4) guides the flue gas flowing from the flow equalizing plate (1) and about to collide the edge (21), the corner (22) or the gap (23) to the cylinder (20).

2. The electrostatic type oil fume purifier as claimed in claim 1, wherein: four side walls of the flow guide frame (4) are all inclined surfaces I (41), an inclined surface II (42) is arranged between every two adjacent inclined surfaces I (41), and wedge-shaped protruding parts (43) are respectively arranged at the projection positions of the gaps (23) on the inclined surfaces I (41) along the direction parallel to the central line of the cylinder (20).

3. The electrostatic type oil fume purifier as claimed in claim 2, wherein: the side edges of the four first inclined planes (41) close to the ionizer (2) are respectively parallel and aligned with the side edges of the four edges (21) close to the middle part of the ionizer (2).

4. The electrostatic type oil fume purifier as claimed in claim 2, wherein: the side edges of the four second inclined planes (42) close to the ionizer (2) are respectively parallel and aligned with the side edges of the four corners (22) close to the middle of the ionizer (2).

5. The electrostatic type oil fume purifier as claimed in claim 2, wherein: the thickness of one side of the wedge-shaped protrusion part (43) close to the flow equalizing plate (1) is smaller than that of one side of the wedge-shaped protrusion part (43) close to the ionizer (2), and the length of the projection of one side of the wedge-shaped protrusion part (43) close to the flow equalizing plate (1) on the first inclined surface (41) connected with the wedge-shaped protrusion part is larger than that of one side of the wedge-shaped protrusion part (43) close to the ionizer (2) on the first inclined surface (41) connected with the wedge-shaped protrusion part.

6. An electrostatic oil fume purifier as claimed in any one of claims 2 to 5, wherein: the included angle between the center line of the flow guide frame (4) and the plane where the first inclined plane (41) is located is smaller than the included angle between the center line of the flow guide frame (4) and the plane where the second inclined plane (42) is located.

7. An electrostatic oil fume purifier as claimed in any one of claims 2 to 5, wherein: the first inclined plane (41), the second inclined plane (42) and the wedge-shaped protrusion part (43) are welded or integrally formed.