CN211411309U - Mounted oil mist purifier - Google Patents

Abstract

The utility model discloses a mounted oil mist purifier, which is used for loading and fixing on an air outlet end of an oil mist generating device, and comprises a barrel-shaped structure main body, which comprises a coarse filtration chamber and a fine filter located at the top of the coarse filtration chamber. The filter chamber, the bottom of the coarse filter chamber is provided with an air intake pipe, the coarse filter chamber is provided with a first filter and a second filter arranged along the purification path, the top wall of the fine filter chamber is provided with a motor, and the top The wall is provided with an annular ventilation grille located on the outer periphery of the motor, the fine filter chamber is provided with a third filter located inside the annular ventilation grille, and a centrifugal impeller connected with the motor. The utility model can be directly mounted and assembled on the air outlet end of the machining equipment, has a compact structure, is flexible in loading, and does not require additional space. The structure is simplified, the volume is effectively controlled, and it has better oil removal and purification effect. Easy to disassemble for cleaning and maintenance, extending the life of the purifier.

Description

Mounted oil mist purifier

technical field

The utility model relates to a mounted oil mist purifier, belonging to the technical field of degreasing purifiers.

Background technique

The oil mist generated by the machine tool during the processing will have adverse effects on the respiratory system and skin health of the human body, and will reduce the work efficiency of employees; people who work in this environment for a long time have a high probability of occupational diseases, which will increase The labor insurance expenses of the enterprise; the oil mist will be paid on the floor, which may cause people to slip and cause accidents, which will increase the accidental damage compensation of the enterprise; the oil mist diffuses in the air, which will cause the machine tool circuit system and control for a long time. System failure will increase maintenance costs; oil mist is directly discharged into the air-conditioning workshop, which will reduce and damage the energy efficiency of air-conditioning and greatly increase the cost of air-conditioning; Accidental damage to property.

Traditional oil mist treatment generally adopts electrostatic oil mist purifier and multi-layer filter oil mist collector. Whether it is electrostatic oil mist purifier or multi-layer filter oil mist collector, it has a large volume and takes up space, which is not conducive to On-site arrangement.

Utility model content

The purpose of the utility model is to solve the above-mentioned deficiencies of the prior art, and for the problem that the space occupied by the traditional oil mist purification equipment is not conducive to on-site layout, a mounted oil mist purifier is proposed.

In order to achieve the above purpose, the technical scheme adopted by the present utility model is:

The mounted oil mist purifier is used for loading and fixing on the air outlet end of the oil mist generating equipment, and includes a barrel-shaped structure body, and the barrel-shaped structure body includes a rough filter chamber and a fine filter located at the top of the rough filter chamber. Chamber,

Wherein, the bottom of the coarse filtration chamber is provided with an air intake pipe, and the coarse filtration chamber is provided with a first filter and a second filter arranged along the purification path,

The top wall of the fine filtration chamber is provided with a motor, the top wall is provided with an annular ventilation grille located on the outer periphery of the motor, and the fine filtration chamber is provided with an inner side of the annular ventilation grille. The third filter, and the centrifugal impeller drivingly connected with the motor.

Preferably, the top wall of the fine filtration chamber is a concave top wall, the motor is supported and fixed on the concave bottom wall of the concave top wall, and the annular ventilation grille has a conical wall structure.

Preferably, the third filter is a HEPA filter cartridge, and the HEPA filter cartridge is provided with a matching cone surface abutting against the annular ventilation grille.

Preferably, the first filter is a disc-shaped filter plate, the second filter is an annular filter cartridge, and a blocking plate is provided between the disc-shaped filter plate and the annular filter cartridge, so An annular circulation space is left between the coarse filtration chamber, the outer circumference of the disc-shaped filter plate and the outer circumference of the annular filter cartridge.

Preferably, a pivot-type splicing structure is used between the coarse filtration chamber and the fine filtration chamber.

Preferably, the air inlet end of the coarse filter chamber is detachably provided with a fitting end provided with the air inlet pipe.

The beneficial effects of the present utility model are mainly reflected in:

1. It can be directly mounted on the air outlet of the machining equipment, with a compact structure, flexible loading, and no additional space required.

2. The structure is simplified, the volume is effectively controlled, and it has better oil removal and purification effect.

3. Easy to disassemble, clean and maintain, extending the service life of the purifier.

Description of drawings

FIG. 1 is a schematic structural diagram of a mounted oil mist purifier of the present invention.

FIG. 2 is a schematic structural diagram of a preferred embodiment of the mounted oil mist purifier of the present invention.

Detailed ways

The utility model provides a mounted oil mist purifier. The technical solutions of the present utility model will be described in detail below in conjunction with the accompanying drawings, so as to make it easier to understand and grasp.

Mounted oil mist purifier, as shown in Figure 1, is used to mount and fix on the outlet end of oil mist generating equipment. The so-called mountable type is directly assembled at the outlet end of large machining equipment such as machining centers.

Specifically, it includes a barrel-shaped structural body 1 , and the barrel-shaped structural body 1 includes a coarse filtration chamber 2 and a fine filtration chamber 3 located on the top of the coarse filtration chamber 2 .

Wherein, the bottom of the coarse filtration chamber 2 is provided with an air intake duct 4, and the coarse filtration chamber 2 is provided with a first filter 5 and a second filter 6 arranged along the purification path.

The top wall of the fine filtration chamber 3 is provided with a motor 7, the top wall is provided with an annular ventilation grille 8 located on the outer periphery of the motor 7, and the fine filtration chamber 3 is provided with a third inner side of the annular ventilation grille 8. The filter 9, and the centrifugal impeller 10 connected to the motor 7 in a driving manner.

The specific implementation process and principle:

Through the air intake pipe 4, it can be matched with the top air outlet end of the large-scale machining equipment, which can directly realize the on-board fit, which is very space-saving.

During oil mist purification, driven by the motor, the centrifugal impeller 10 generates a centrifugal air source, so as to realize the suction power from the bottom to the top.

Specifically, the oil mist enters along the intake duct 4, passes through the first filter 5 and the second filter 6 in sequence, and then enters the fine filtration chamber 3, and finally passes through the third filter 8 for purification and filtration before being discharged.

The overall structure is compact, which meets the direct-installation requirements of the air outlet.

In a specific embodiment, the top wall of the fine filtration chamber 3 is a concave top wall, the motor 7 is supported and fixed on the concave bottom wall of the concave top wall, and the annular ventilation grille 8 has a conical wall structure.

Specifically, the use of the concave top wall can compress the height of the purifier and reduce the volume of the equipment. At the same time, the exhaust air from the annular ventilation grille 8 with the conical wall structure will directly exchange heat with the motor 7 to meet the heat dissipation of the motor. need.

In a specific embodiment, the third filter 9 is a HEPA filter cartridge, and the HEPA filter cartridge is provided with a mating cone surface 11 abutting against the annular ventilation grille 8 . This design not only satisfies the purification effect, but also has the function of surface contact and cooperation.

In a specific embodiment, the first filter 5 is a disc-shaped filter plate, the second filter 6 is a ring-shaped filter cartridge, and a blocking plate 12 is provided between the disc-shaped filter plate and the ring-shaped filter cartridge for coarse filtration. An annular flow space 13 is left between the chamber 2 and the outer circumference of the disc-shaped filter plate and the outer circumference of the annular filter cartridge.

That is, the disc-shaped filter plate and the annular filter cartridge are combined into one through the blocking plate 12, and at the same time cooperate with the annular flow space 13 to form a filter flow path, which improves the purification effect in a limited space.

In a preferred embodiment, as shown in FIG. 2 , a pivot-type splicing structure is used between the coarse filtration chamber 2 and the fine filtration chamber 3 .

This design makes it easy to clean and maintain the inner cavity, reduce the difficulty of maintenance, and prolong the service life.

More specifically, the intake end of the coarse filter chamber 2 is detachably provided with a fitting end 14 having an intake pipe 4 . Specifically, by replacing the mating end 14 , the mating requirements of the outlet end of various types of large-scale machining equipment can be met.

It can be found from the above description that the mounted oil mist purifier of the present invention can be directly mounted and assembled on the gas outlet end of the machining equipment, has a compact structure, is flexible in loading, and does not require additional space. The structure is simplified, the volume is effectively controlled, and it has better oil removal and purification effect. Easy to disassemble for cleaning and maintenance, extending the life of the purifier.

The technical solutions of the present invention have been fully described above. It should be noted that the specific implementations of the present invention are not limited by the above descriptions. Those of ordinary skill in the art are based on the spirit of the present invention. All technical solutions formed by equivalent transformation or equivalent transformation in terms of functions and other aspects fall within the protection scope of the present invention.

Claims (6)

1. The carried oil mist purifier is used for loading and fixing an air outlet end of oil mist generation equipment and is characterized in that:

comprises a barrel-shaped structure main body, the barrel-shaped structure main body comprises a coarse filtering chamber and a fine filtering chamber positioned at the top of the coarse filtering chamber,

wherein the bottom of the coarse filtering chamber is provided with an air inlet pipeline, a first filter and a second filter which are arranged along a purification path are arranged in the coarse filtering chamber,

the top wall of the fine filtering chamber is provided with a motor, the top wall is provided with an annular ventilation grating positioned on the periphery of the motor, and the fine filtering chamber is internally provided with a third filter positioned on the inner side of the annular ventilation grating and a centrifugal impeller in transmission connection with the motor.

2. The on-board oil mist purifier according to claim 1, characterized in that:

the top wall of the fine filtering chamber is a concave top wall, the motor is supported and fixed on the concave bottom wall surface of the concave top wall, and the annular ventilation grating is of a conical wall surface structure.

3. The on-board oil mist purifier according to claim 2, characterized in that:

the third filter is a HEPA filter cartridge having a mating tapered surface that abuts the annular louver.

4. The on-board oil mist purifier according to claim 1, characterized in that:

the filter comprises a first filter, a second filter, a barrier plate, a rough filtering chamber, a disc-shaped filter plate, an annular filter cylinder and a second filter, wherein the first filter is a disc-shaped filter plate, the second filter is an annular filter cylinder, the barrier plate is arranged between the disc-shaped filter plate and the annular filter cylinder, and an annular circulation space is reserved between the rough filtering chamber and the periphery of the disc-shaped filter plate and the periphery of the.

5. The on-board oil mist purifier according to claim 1, characterized in that:

and a pivot type splicing structure is arranged between the coarse filtering chamber and the fine filtering chamber.

6. The on-board oil mist purifier according to claim 1, characterized in that:

the air inlet end of the coarse filtering chamber is detachably provided with a matching end with the air inlet pipeline.

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