CN216678622U

CN216678622U - Protective device of electrostatic oil fume purifier

Info

Publication number: CN216678622U
Application number: CN202122607105.1U
Authority: CN
Inventors: 商丽萍
Original assignee: Dezhou Dashang Purification Air Conditioning Equipment Co ltd
Current assignee: Dezhou Dashang Purification Air Conditioning Equipment Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-06-07
Anticipated expiration: 2031-10-28

Abstract

The utility model provides a protective device of an electrostatic oil smoke purifier, which comprises an oil smoke pipe and is characterized in that an oil collecting tray is arranged at the lower end of the oil smoke pipe and at one side of the inner part of an oil smoke inlet, a protective plate is arranged above the oil smoke inlet in the oil smoke pipe, an installation groove is formed at the joint of the oil smoke pipe and one end of the lower surface of the protective plate, a stop pillar is arranged in the installation groove in parallel, and a hanging lug is welded at the lower surface of the protective plate and one end of the protective plate, which is positioned in the installation groove; the oil smoke pipe with the kerve has been seted up to the junction of the guard plate lower surface other end, the both ends of kerve are equipped with the dog that is used for supporting the guard plate, the bottom surface of kerve just is located the guiding gutter that leads to the oil-collecting tray is seted up to the inside of oil smoke pipe. The utility model can prevent flame from entering the electrostatic oil fume purifier connected with the rear end of the oil fume pipe, prevent the electrostatic oil fume purifier from being damaged and avoid the occurrence of hazards such as fire hazard and the like.

Description

Protective device of electrostatic oil fume purifier

Technical Field

The utility model belongs to the technical field of air purifier equipment, and particularly relates to a protective device of an electrostatic oil fume purifier.

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 oil fume is sucked into the electrostatic oil fume purifier by the fan, wherein part of larger oil mist drops and oil dirt particles are captured on the flow equalizing plate due to mechanical collision and obstruction. When the airflow enters a high-voltage electrostatic field, under the action of the high-voltage electrostatic field, the oil fume gas is ionized, and most of the oil fume is degraded and carbonized; a small part of tiny oil particles move to the positive and negative plates of the electric field under the action of the electric field force of the adsorption electric field and the airflow, are collected on the plates, flow to an oil collecting tray under the action of self gravity, and are discharged through an oil discharge channel, and the rest micron-sized oil mist is degraded into carbon dioxide and water by the electric field, and finally clean air is discharged; meanwhile, under the action of the high-voltage generator, the air in the electric field generates ozone, and most of odor in the smoke is removed.

When the purifier is used, gas flame is large, partial flame is easy to enter an oil smoke pipeline, a large amount of oil stains are easy to accumulate in the pipeline, the pore of the flow equalizing plate used in the purifier is large, the flame cannot be effectively and completely blocked, safety accidents are easy to happen after the flame enters the purifier, and a high-voltage electrostatic field is connected behind the oil smoke pipeline, so that the danger degree is high.

Therefore, it is necessary to develop a protective device for an electrostatic oil fume purifier.

SUMMERY OF THE UTILITY MODEL

The utility model provides a protective device of an electrostatic oil fume purifier, which aims to solve the problems that the existing electrostatic oil fume purifier cannot effectively and completely block flames in the using process, so that safety accidents are easily caused after the flames enter, and the danger degree is higher because a high-voltage electrostatic field is connected behind an oil fume pipeline.

The technical scheme adopted by the utility model is as follows:

the protection device of the electrostatic oil fume purifier comprises an oil fume pipe and is characterized in that an oil collecting tray is arranged at the lower end of the oil fume pipe and on one side of the inner portion of an oil fume inlet, a protection plate is arranged above the oil fume inlet in the oil fume pipe, an installation groove is formed in the connection position of the oil fume pipe and one end of the lower surface of the protection plate, a blocking column is arranged in the installation groove in parallel, and a hanging lug is welded at the lower surface of the protection plate and one end of the protection plate, which is located in the installation groove; the oil smoke pipe with the kerve has been seted up to the junction of the guard plate lower surface other end, the both ends of kerve are equipped with the dog that is used for supporting the guard plate, the bottom surface of kerve just is located the guiding gutter that leads to the oil-collecting tray is seted up to the inside of oil smoke pipe.

The guard plate includes the guard plate shell, down arrange the welding in proper order from last in the inside of guard plate shell and keep off the net on the upper strata, the middle level keeps off the net and the net is kept off to the bottom, the upper strata keeps off the net the same with the structure that the net was kept off to the bottom, and the lower surface welding that this bottom kept off the net has the hangers.

The upper layer blocking net, the middle layer blocking net and the bottom layer blocking net are all formed by horizontally arranging a plurality of spiral columns, and the spiral columns of the upper layer blocking net and the spiral columns of the middle layer blocking net or the spiral columns of the bottom layer blocking net and the spiral columns of the middle layer blocking net are respectively vertical.

An arc-shaped chamfer is arranged at the joint of one corner of the inner part of the oil smoke pipe, which is provided with the mounting groove, and the protection plate.

The protection plate is obliquely arranged inside the oil smoke pipe at an angle of 10-15 degrees.

The distance between the hangers and the bottom layer blocking net is larger than the diameter of the blocking column.

Compared with the prior art, the utility model has the following beneficial effects:

1. the protective plate can limit the length of the protective plate exposed out of the outer surface of the lampblack pipe through the blocking of the hangers and the stop posts, after the installation of one end of the protective plate with the hangers is completed, the other end of the protective plate is aligned to the position of the bottom groove arranged in the lampblack pipe, the protective plate is pulled back for a distance, one end of the protective plate is located above the stop blocks on two sides in the bottom groove, the installation of the protective plate can be completed, the protective plate is only pushed towards the stop posts during the disassembly, then one end of the protective plate located in the bottom groove can be separated, the protective plate can be taken down after being pulled downwards, and the subsequent disassembly and maintenance are facilitated.

2. The protective plate is in a shape of degree, degree or degree, the upper layer blocking net, the middle layer blocking net and the bottom layer blocking net in the protective plate are all spiral columns, oil dirt blocked and collected in the protective plate can flow into the bottom groove along spiral grains of the spiral columns, the oil dirt can be conveniently collected in the protective plate after flowing into the oil collecting tray on one side of an oil fume inlet through the flow guide groove, meanwhile, the upper layer blocking net, the middle layer blocking net and the bottom layer blocking net are arranged in a staggered and stacked mode, flame can be prevented from entering the electrostatic oil fume purifier connected to the rear end of the oil fume pipe, the electrostatic oil fume purifier is prevented from being damaged, and meanwhile, the hazards such as fire disasters are avoided.

3. The connecting part of the protection plate and one corner provided with the mounting groove in the oil smoke pipe is provided with the arc-shaped chamfer, so that the angle adjustment during the mounting or dismounting of the protection plate is convenient, and the use is smoother.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the oil smoke pipe of the present invention;

fig. 3 is a schematic perspective view of the fender panel of the present invention.

Fig. 4 is an exploded view of the structure of the guard plate of the present invention.

In the figure:

1-oil smoke pipe, 11-installation groove, 12-baffle column, 13-hanging lug, 14-bottom groove, 15-diversion groove, 2-oil smoke inlet, 3-oil collecting tray, 4-protection plate, 41-protection plate outer shell, 42-upper layer baffle net, 43-middle layer baffle net and 44-bottom layer baffle net.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 to 3.

The utility model provides a protection device of an electrostatic oil smoke purifier, which comprises an oil smoke pipe 1 and is characterized in that an oil collecting tray 3 is arranged at the lower end of the oil smoke pipe 1 and at one side of the inner part of an oil smoke inlet 2, a protection plate 4 is arranged in the oil smoke pipe 1 and above the oil smoke inlet 2, an installation groove 11 is arranged at the joint of the oil smoke pipe 1 and one end of the lower surface of the protection plate 4, a stop column 12 is arranged in the installation groove 11 in parallel, and a hanging lug 13 is welded at the lower surface of the protection plate 4 and at one end of the inner part of the installation groove 11; a bottom groove 14 is formed in the joint of the oil smoke pipe 1 and the other end of the lower surface of the protection plate 4, two ends of the bottom groove 14 are provided with stop blocks for supporting the protection plate 4, and a flow guide groove 15 leading to the oil collecting tray 3 is formed in the bottom surface of the bottom groove 14 and located in the oil smoke pipe 1.

The protection plate 4 includes protection plate shell 41, protection plate shell 41's inside from last down arranges in proper order that the welding has upper strata to keep off net 42, middle level to keep off net 43 and bottom and keeps off net 44, upper strata keeps off net 42 and bottom and keeps off the structure of net 44 the same, and the lower surface welding that this bottom kept off net 44 has hangers 13.

The upper layer blocking net 42, the middle layer blocking net 43 and the bottom layer blocking net 44 are all formed by horizontally arranging a plurality of spiral columns, and the spiral columns of the upper layer blocking net 42 and the spiral columns of the middle layer blocking net 43 or the spiral columns of the bottom layer blocking net 44 and the spiral columns of the middle layer blocking net 43 are respectively vertical.

An arc-shaped chamfer is arranged at the joint of one corner of the oil smoke pipe 1, which is provided with the mounting groove 11, and the protection plate 4.

The protection plate 4 is obliquely arranged inside the oil smoke pipe 1 at an angle of 10-15 degrees.

The distance between the hanging lug 13 and the bottom layer blocking net 44 is larger than the diameter of the blocking column 12.

The protection plate 4 is obliquely sent into the interior of the oil smoke pipe 1 from the oil smoke inlet 2, one end of the protection plate 4 with the hanging lug 13 is sent out from a mounting hole formed in the outer surface of the oil smoke pipe 1, the arrangement of the baffle post 12 in the mounting groove 11 can limit the length of the protection plate 4 exposed out of the outer surface of the oil smoke pipe 1 by blocking the moving position of the hanging lug 13, after the installation of one end of the protection plate 4 with the hanging lug 13 is completed, the other end of the protection plate 4 is aligned to the position of the bottom groove 14 arranged in the oil smoke pipe 1, the protection plate 4 is pulled back by one end distance, one end of the protection plate 4 is positioned above the baffle blocks on two sides in the bottom groove 14, the middle part of the protection plate 4 is in a suspended state, at the moment, the protection plate 4 is 10 degrees, 13 degrees or 15 degrees, and the upper layer baffle net 42, the middle layer baffle net 43 and the bottom layer baffle net 44 in the protection plate 4 all adopt spiral columns, so that oil stains collected in the protection plate 4 by separation can flow into the bottom groove 14 along the spiral columns, in the oil collecting tray 3 which flows into one side of the oil smoke inlet 2 through the diversion trench 15, the upper layer blocking net 42, the middle layer blocking net 43 and the bottom layer blocking net 44 are arranged in a staggered and stacked mode, so that flame can be prevented from entering the electrostatic oil smoke purifier connected with the rear end of the oil smoke pipe 1, the electrostatic oil smoke purifier is prevented from being damaged, and meanwhile, the occurrence of fire hazards and the like is avoided.

The protective plate 4 is detached only by pushing the protective plate 4 towards the direction of the stop pillar 12, and then the end of the protective plate 4 located in the bottom groove 14 is separated, and the protective plate 4 can be taken down after being pulled downwards.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The protection device of the electrostatic oil fume purifier comprises an oil fume pipe (1) and is characterized in that an oil collecting tray (3) is arranged at one side of the lower end of the oil fume pipe (1) and positioned inside an oil fume inlet (2), a protection plate (4) is arranged inside the oil fume pipe (1) and positioned above the oil fume inlet (2), a mounting groove (11) is formed in the joint of the oil fume pipe (1) and one end of the lower surface of the protection plate (4), a blocking column (12) is arranged inside the mounting groove (11) in parallel, and a hanging lug (13) is welded at one end of the lower surface of the protection plate (4) and positioned inside the mounting groove (11); a bottom groove (14) is formed in the joint of the oil smoke pipe (1) and the other end of the lower surface of the protection plate (4), stop blocks used for supporting the protection plate (4) are arranged at two ends of the bottom groove (14), and a flow guide groove (15) leading to the oil collecting disc (3) is formed in the bottom surface of the bottom groove (14) and located in the oil smoke pipe (1).

2. The electrostatic type soot cleaner protector as claimed in claim 1, wherein: protection plate (4) are including protection plate shell (41), the inside of protection plate shell (41) is from last down arranging in proper order the welding and keeping off net (42) on the upper strata, middle level keep off net (43) and bottom and keep off net (44), the upper strata keeps off net (42) and the bottom keeps off the structure of net (44) the same, and the lower surface welding that this bottom kept off net (44) has hangers (13).

3. The electrostatic type soot cleaner protector as claimed in claim 2, wherein: the upper-layer blocking net (42), the middle-layer blocking net (43) and the bottom-layer blocking net (44) are all formed by horizontally arranging a plurality of spiral columns, and the spiral columns of the upper-layer blocking net (42) and the middle-layer blocking net (43) or the spiral columns of the bottom-layer blocking net (44) and the spiral columns of the middle-layer blocking net (43) are respectively vertical.

4. The electrostatic type soot cleaner protector as claimed in claim 1, wherein: an arc-shaped chamfer is arranged at the joint of one corner of the oil smoke pipe (1) provided with the mounting groove (11) and the protection plate (4).

5. The electrostatic type soot cleaner protector as claimed in claim 1, wherein: the protection plate (4) is obliquely arranged inside the oil smoke pipe (1) at an angle of 10-15 degrees.

6. The electrostatic type soot cleaner protector as claimed in claim 2, wherein: the distance between the hangers (13) and the bottom layer blocking net (44) is larger than the diameter of the blocking column (12).