CN219111209U

CN219111209U - Oil mist separation filter

Info

Publication number: CN219111209U
Application number: CN202222966141.1U
Authority: CN
Inventors: 欧阳强; 严亮
Original assignee: Kunshan Hengqing Purification Equipment Technology Co ltd
Current assignee: Kunshan Hengqing Purification Equipment Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-06-02
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses an oil mist separation filter, which comprises a shell and a filter assembly, wherein the left side of the inside of the shell is provided with the filter assembly, and the right side of the inside of the shell is fixedly provided with a gas-liquid separation filter element; the filter component comprises a baffle, the front fixed mounting of baffle has the fixed plate, the equal fixed mounting in top and bottom of fixed plate left and right sides has the fixture block, embedded groove and four draw-in grooves have been seted up in the front of shell, four the draw-in groove is located the left and right sides of embedded groove, fixed plate and embedded groove looks joint, fixture block and draw-in groove looks joint, the equal fixed mounting of interior roof and interior diapire of shell has second limiting plate and first limiting plate, the upper and lower both ends of baffle are blocked respectively between two second limiting plates and first limiting plate. According to the oil mist separating filter, most oil mist is blocked by the V-shaped plate on the baffle plate, so that the purpose of preventing the filter element from being blocked is achieved.

Description

Oil mist separation filter

Technical Field

The utility model relates to the technical field of oil mist separation filters, in particular to an oil mist separation filter.

Background

The oil mist filter is an industrial environment-friendly device which is arranged on machining equipment such as a machine tool, a cleaning machine and the like, and absorbs oil mist in a machining cavity to achieve the purposes of purifying air and protecting the health of workers.

When the existing oil mist separation filter separates oil mist, under the condition of filtering more oil mist at one time, the filter element inside the filter is easy to be blocked, so that the service life of the filter is shortened, and the oil mist separation filter is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an oil mist separation filter which has the advantages of blocking prevention and the like.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an oil mist separation filter, includes shell and filter component, filter component has been installed on the inside left side of shell, the inside right side fixed mounting of shell has the gas-liquid separation filter core.

The filter component comprises a baffle, the front fixed mounting of baffle has the fixed plate, the equal fixed mounting in top and bottom of fixed plate left and right sides has the fixture block, embedded groove and four draw-in grooves have been seted up in the front of shell, four the draw-in groove is located the left and right sides of embedded groove, fixed plate and embedded groove looks joint, fixture block and draw-in groove looks joint, the equal fixed mounting of interior roof and interior diapire of shell has second limiting plate and first limiting plate, the upper and lower both ends of baffle are blocked respectively between two second limiting plates and first limiting plate.

Further, a handle is fixedly arranged at the top of the shell, and a pull rod is fixedly arranged on the front face of the fixing plate.

Further, the back surface of the baffle plate extends to the inside of the shell through the embedded groove, and the depth of the clamping groove is shallower than that of the embedded groove.

Further, an air outlet is formed in the right side of the shell, and a screen plate is fixedly installed in the air outlet.

Further, an air inlet is formed in the left side of the shell, and a plurality of oil outlet holes are formed in the left side of the bottom of the shell.

Further, the left side of shell has seted up the mounting groove, the internally mounted of mounting groove has the sealing strip.

Further, a plurality of V-shaped plates are bent on the baffle, and gaps are reserved on the front surface and the back surface of each V-shaped plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

according to the oil mist separation filter, the baffle is arranged on the left side inside the shell, so that most of oil mist is blocked by the V-shaped plate on the baffle, the rest oil mist is separated by the baffle and the rear-end gas-liquid separation filter element, and filtered gas is discharged from the screen plate, so that the gas-liquid separation filter element can be prevented from being blocked.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a right side view of the construction of the housing of the present utility model;

fig. 3 is a front view of the structure of the housing of the present utility model.

In the figure: 1 a shell, 2 handles, 3 a first limiting plate, 4 a second limiting plate, 5 a baffle, 6 a clamping groove, 7 a V-shaped plate, 8 a mounting groove, 9 a sealing strip, 10 an oil outlet, 11 an air outlet, 12 a screen plate, 13 an embedding groove, 14 a clamping block, 15 a fixing plate and 16 a gas-liquid separation filter element.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an oil mist separating filter in this embodiment includes a housing 1 and a filter assembly, wherein the filter assembly is installed on the left side of the housing 1, and a gas-liquid separating filter element 16 is fixedly installed on the right side of the housing 1.

The filter component comprises a baffle 5, a fixing plate 15 is fixedly arranged on the front surface of the baffle 5, clamping blocks 14 are fixedly arranged on the top and the bottom of the left side and the right side of the fixing plate 15, an embedded groove 13 and four clamping grooves 6 are formed in the front surface of the shell 1, the four clamping grooves 6 are positioned on the left side and the right side of the embedded groove 13, the fixing plate 15 and the embedded groove 13 are clamped, the clamping blocks 14 and the clamping grooves 6 are clamped, a second limiting plate 4 and a first limiting plate 3 are fixedly arranged on the inner top wall and the inner bottom wall of the shell 1, and the upper end and the lower end of the baffle 5 are respectively clamped between the two second limiting plates 4 and the first limiting plate 3.

In this embodiment, the top fixed mounting of shell 1 has handle 2, and the front fixed mounting of fixed plate 15 has the pull rod, and gas outlet 11 has been seted up on the right side of shell 1, and the inside fixed mounting of gas outlet 11 has otter board 12, and the air inlet has been seted up in the left side of shell 1, and a plurality of oil outlet 10 has been seted up in the left side of shell 1 bottom, and mounting groove 8 has been seted up in the left side of shell 1, and the internally mounted of mounting groove 8 has sealing strip 9.

The baffle 5 can be pulled out from the inside of the housing 1.

In this embodiment, the back surface of the baffle 5 extends into the housing 1 through the insertion groove 13, and the depth of the locking groove 6 is shallower than the depth of the insertion groove 13.

In this embodiment, the baffle 5 is bent to form a plurality of V-shaped plates 7,V, and gaps are left between the front and back surfaces of the plates 7.

It should be noted that, the first limiting plate 3 and the second limiting plate 4 play a role of limiting the baffle 5, so that the baffle 5 is convenient to be detached.

The working principle of the embodiment is as follows: the oil mist enters the shell 1 from the air inlet, most of the oil mist is blocked by the V-shaped plate 7 when the oil mist passes through the baffle plate 5, the oil mist blocked by the baffle plate 5 flows out of the oil outlet 10 under the action of gravity, and the rest oil mist passes through the gaps of the V-shaped plate 7, so that the oil mist is further separated through the gas-liquid separation filter element 16, and the filtered gas is discharged from the screen plate 12, so that the gas-liquid separation filter element 16 is not easy to block.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An oil mist separation filter comprising a housing (1) and a filter assembly, characterized in that: the left side of the inside of the shell (1) is provided with a filter assembly, and the right side of the inside of the shell (1) is fixedly provided with a gas-liquid separation filter element (16);

the filter component comprises a baffle (5), a fixing plate (15) is fixedly arranged on the front surface of the baffle (5), clamping blocks (14) are fixedly arranged on the top and the bottom of the left side and the right side of the fixing plate (15), an embedded groove (13) and four clamping grooves (6) are formed in the front surface of the shell (1), the four clamping grooves (6) are located on the left side and the right side of the embedded groove (13), the fixing plate (15) and the embedded groove (13) are in clamping connection, the clamping blocks (14) are in clamping connection with the clamping grooves (6), a second limiting plate (4) and a first limiting plate (3) are fixedly arranged on the inner top wall and the inner bottom wall of the shell (1), and the upper end and the lower end of the baffle (5) are respectively clamped between the two second limiting plates (4) and the first limiting plate (3).

2. An oil mist separating filter as set forth in claim 1, wherein: the top of the shell (1) is fixedly provided with a handle (2), and the front surface of the fixing plate (15) is fixedly provided with a pull rod.

3. An oil mist separating filter as set forth in claim 1, wherein: the back of the baffle plate (5) penetrates through the embedded groove (13) to extend into the shell (1), and the depth of the clamping groove (6) is shallower than that of the embedded groove (13).

4. An oil mist separating filter as set forth in claim 1, wherein: an air outlet (11) is formed in the right side of the shell (1), and a screen plate (12) is fixedly arranged in the air outlet (11).

5. An oil mist separating filter as set forth in claim 1, wherein: an air inlet is formed in the left side of the shell (1), and a plurality of oil outlet holes (10) are formed in the left side of the bottom of the shell (1).

6. An oil mist separating filter as set forth in claim 1, wherein: the left side of shell (1) has seted up mounting groove (8), the internally mounted of mounting groove (8) has sealing strip (9).

7. An oil mist separating filter as set forth in claim 1, wherein: the baffle (5) is bent with a plurality of V-shaped plates (7), and gaps are reserved on the front surface and the back surface of each V-shaped plate (7).