CN214655094U

CN214655094U - Quenching oil smoke negative pressure collection device

Info

Publication number: CN214655094U
Application number: CN202022742004.0U
Authority: CN
Inventors: 王洪乐; 马文
Original assignee: Jiangsu Xinnuo Yike Environmental Technology Co ltd
Current assignee: Jiangsu Xinnuo Yike Environmental Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-11-09
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a quenching oil smoke negative pressure collecting device, which comprises a shell, a split door surrounding the shell, a fixed plate arranged on the top surface of the shell and an oil smoke collector, wherein one side of the shell is provided with a notch, the split door is matched with the shell to open or close the notch, and the fixed plate is provided with a notch matched with the shell; the oil smoke collector sets up inside the casing, the bottom surface of fixed plate is hugged closely to oil smoke collector's top surface, oil smoke collector includes C type collector, air pipe and sets up in the terminal air exhauster of air pipe, C type collector one side is equipped with the breach with casing complex, C type collector bottom surface is equipped with square air intake, C type collector inboard is equipped with square air intake, the wind deflector is provided with certain contained angle with C type collector, C type collector is provided with the air outlet with the other one side that the breach corresponds, and equipment occupies smallly, and maneuverability is big, utilizes the negative pressure to collect the oil smoke effectually.

Description

Quenching oil smoke negative pressure collection device

Technical Field

The utility model relates to a flue gas field of collecting specifically is a quenching oil smoke negative pressure collection device.

Background

High-temperature quenching is a common material heat treatment process, a high-temperature workpiece is cooled by quenching oil, the workpiece to be quenched, such as quenching in an oil groove, can cause surface oil to be combusted and generate a large amount of oil smoke, and the size of flame depends on the volume and weight of the workpiece entering the groove. When the workpiece is quenched in oil, a large amount of oil smoke is generated and upwards sprayed in a short time, the oil smoke cannot be timely and thoroughly discharged only by natural exhaust, an air blower or an exhaust fan, and great harm is brought to the workshop environment and the health of workers. Traditional oil smoke collection device is fixed structure or portable structure usually, but traditional fixed collection petticoat pipe operation limitation is big, and traditional portable collection petticoat pipe need set up dedicated elevating system, and equipment takes up an area of big.

The technical problems reflected above are therefore a problem to be solved urgently by those skilled in the art.

Disclosure of Invention

The utility model aims at providing a quenching oil smoke negative pressure collection device to solve the problem that current oil smoke collection device operation limitation is big, equipment takes up an area of greatly, with this collection problem of solution oil smoke.

In order to realize the purpose, the following technical scheme is adopted: the utility model provides a quenching oil smoke negative pressure collection device, includes the casing, around the casing to open door, set up fixed plate and the oil smoke collector at the casing top surface, its characterized in that:

a notch is formed in one side of the shell, the split door is matched with the shell to open or close the notch, and a notch matched with the shell is formed in the fixing plate;

the oil smoke collector sets up inside the casing, the bottom surface of fixed plate is hugged closely to oil smoke collector's top surface, oil smoke collector includes C type collector, air pipe and sets up in the terminal air exhauster of air pipe, C type collector one side is equipped with the breach with casing complex, C type collector bottom surface is equipped with square air intake, C type collector inboard is equipped with square air intake, square air intake is arranged around C type collector the central axis circumference, C type collector inboard is provided with the piece of keeping out the wind that corresponds with square air intake, the piece of keeping out the wind is provided with the contained angle with C type collector, C type collector is provided with the air outlet with the other one side that the breach corresponds, air pipe connects the air outlet.

As an improvement, the side surface of the C-shaped collector at the notch is provided with a square air inlet.

As an improvement, the oil fume collector is connected with the fixing plate through rivets.

Compared with the prior art, the utility model the advantage lie in: the device occupies small volume, has large operability and good effect of collecting oil smoke by utilizing negative pressure.

Description of the drawings:

fig. 1 is a front view of the quenching oil smoke negative pressure collecting device of the utility model.

Fig. 2 is a left side view of the quenching oil smoke negative pressure collecting device of the utility model.

Fig. 3 is a top view of the quenching oil smoke negative pressure collecting device of the utility model.

Fig. 4 is a perspective view of the quenching oil smoke negative pressure collecting device of the utility model.

Fig. 5 is a front view of the oil smoke collector of the quenching oil smoke negative pressure collecting device of the utility model.

Fig. 6 is a perspective view of the fume collector of the quenching fume negative pressure collecting device of the present invention.

Fig. 7 is a partially enlarged view of a soot collector a of the quenching soot negative pressure collecting device of the present invention.

As shown in the figure: 1. the device comprises a shell, 2, a split door, 3, a fixing plate, 4, an oil smoke collector, 5, a notch, 6, a C-shaped collector, 7, a ventilating duct, 8, an exhaust fan, 9, a square air inlet, 10, a wind shielding block, 11 and an air outlet.

The specific implementation mode is as follows:

the quenching oil smoke negative pressure collecting device of the present invention will be further described in detail with reference to the accompanying drawings.

With reference to fig. 1-7, a quenching oil smoke negative pressure collecting device comprises a shell 1, a split door 2 surrounding the shell 1, a fixing plate 3 arranged on the top surface of the shell 1 and an oil smoke collector 4, and is characterized in that:

a notch 5 is formed in one side of the shell 1, the split door 2 is matched with the shell 1 to open or close the notch 5, and a notch 5 matched with the shell 1 is formed in the fixing plate 3;

oil smoke collector 4 sets up inside casing 1, the bottom surface of fixed plate 3 is hugged closely to oil smoke collector 4's top surface, oil smoke collector 4 includes C type collector 6, air pipe 7 and sets up in air pipe 7

terminal air exhauster

8, 6 one side of C type collector is equipped with 1 complex breach 5 with the casing, 6 bottom surfaces of C type collector are equipped with

square air intake

9, 6 inboard sides of C type collector are equipped with square air intake 9, square air intake 9 is around 6 the central axis circumference range of C type collector, 6 inboard sides of C type collector are provided with the piece 10 that keeps out the wind that corresponds with square air intake 9, it is provided with the contained angle with C type collector 6 to keep out wind piece 10, C type collector 6 is provided with air outlet 11 with the other one side that breach 5 corresponds, air pipe 7 connects air outlet 11.

The side surface of the C-shaped collector 6 at the notch 5 is provided with a square air inlet 9.

The oil fume collector 4 is connected with the fixing plate 3 through rivets.

When the utility model is implemented, the oil smoke collecting device is firstly installed around the quenching box, and the workpiece to be quenched is hung into the oil smoke collecting device from the notch 5 and then is closed to the split door 2. Then when oil smoke is generated after quenching, the exhaust fan 8 is started, and air enters the C-shaped collector 6 from the square air inlets 9 on the bottom surface and the side surface of the C-shaped collector 6. At this time, the wind blocking piece 10 on the C-shaped collector 6 blocks the oil smoke and escapes from the middle of the fixing plate 3, thereby urging the oil smoke to enter the C-shaped collector 6. A large amount of air in the C-shaped collector 6 is discharged to form a negative pressure environment, so that oil smoke is more conveniently collected and discharged. Finally, the collected oil smoke enters the ventilation duct 7 through the air outlet 11.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a quenching oil smoke negative pressure collection device, includes casing (1), around casing (1) to open door (2), set up fixed plate (3) and oil smoke collector (4) at casing (1) top surface, its characterized in that:

a notch (5) is formed in one side of the shell (1), the split door (2) is matched with the shell (1) to open or close the notch (5), and a notch (5) matched with the shell (1) is formed in the fixing plate (3);

the oil fume collector (4) is arranged inside the shell (1), the top surface of the oil fume collector (4) is tightly attached to the bottom surface of the fixing plate (3), the oil fume collector (4) comprises a C-shaped collector (6), a ventilation pipeline (7) and an exhaust fan (8) arranged at the tail end of the ventilation pipeline (7), one side of the C-shaped collector (6) is provided with a notch (5) matched with the shell (1), the bottom surface of the C-shaped collector (6) is provided with a square air inlet (9), the inner side of the C-shaped collector (6) is provided with a square air inlet (9), the square air inlet (9) is circumferentially arranged around the central axis of the C-shaped collector (6), the inner side of the C-shaped collector (6) is provided with a wind blocking block (10) corresponding to the square air inlet (9), and the wind blocking block (10) and the C-shaped collector (6) are provided with an included angle, the other side that C type collector (6) and breach (5) correspond is provided with air outlet (11), air pipe (7) are connected air outlet (11).

2. The quenching oil smoke negative pressure collection device of claim 1, which is characterized in that: the side surface of the C-shaped collector (6) at the notch (5) is provided with a square air inlet (9).

3. The quenching oil smoke negative pressure collection device of claim 1, which is characterized in that: the oil fume collector (4) is connected with the fixing plate (3) through rivets.