CN215026925U

CN215026925U - Oil mist collector

Info

Publication number: CN215026925U
Application number: CN202121310559.6U
Authority: CN
Inventors: 张小建
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-07
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses an oil mist collector, the power distribution box comprises a box body, one side of box connects soon and is fixed with the end cover, the center department of end cover sets up the air inlet that link up, inside one side of box is fixed with pneumatic motor through the motor frame, install the impeller on pneumatic motor's the output, it has seted up the gas outlet to lie in the impeller directly over on the box, the inside of box lies in one side of end cover and installs a plurality of filter cotton core. The utility model discloses novel structure thinks about ingeniously to pneumatic motor is as the power supply of impeller, can not take place trouble such as electric leakage because of receiving the corruption, and the rotational speed is high, produces bigger negative pressure under the same power condition, promotes the oil mist and collects the effect.

Description

Oil mist collector

Technical Field

The utility model relates to an oil mist collector technical field specifically is an oil mist collector.

Background

In order to prevent workers from sucking oil mist after a machine tool protective cover is opened, an oil mist collector is generally mounted on a numerical control machine tool, and the oil mist in the numerical control machine tool is pumped away by the aid of the oil mist collector.

The existing oil mist collector generally uses a motor as a power source, and the motor as the power source has the following disadvantages: 1. the power source is a motor, and faults often occur due to corrosion; 2. the motor is easy to generate electric shock accidents due to electric leakage; 3. the rotating speed of the motor is not high, and larger negative pressure cannot be generated under the same power condition. Therefore, it is necessary to design an oil mist collector.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an oil mist collector, this oil mist collector, novel structure thinks about ingeniously to pneumatic motor is as the power supply of impeller, can not take place trouble such as electric leakage because of receiving the corruption, and the rotational speed is high, produces bigger negative pressure under the same power condition, promotes the oil mist and collects the effect.

In order to achieve the above object, the utility model provides a following technical scheme: the oil mist collector comprises a box body, wherein an end cover is fixedly connected to one side of the box body in a rotary mode, a through air inlet is formed in the center of the end cover, a pneumatic motor is fixedly arranged on one side of the inside of the box body through a motor frame, an impeller is installed at the output end of the pneumatic motor, an air outlet is formed in the box body and located right above the impeller, and a plurality of filter cotton cores are installed on one side, located at the end cover, of the inside of the box body.

Preferably, a stepped clamping seat is fixed on one side, located at the end cover, of the inner wall of the box body, and a plurality of filter cotton cores are clamped and fixed on the stepped clamping seat.

Preferably, a filter element is screwed and fixed on the air outlet.

Preferably, the bottom of the box body is provided with a support frame.

The utility model has the advantages that:

pneumatic motor work, it is rotatory to drive the impeller, produces the negative pressure in the box and inhales the box with outside contaminated air inside, through the tertiary filtration of filtering the cotton core, at last again through the microfiltration of filter core, with the clean discharge of contaminated filtration to pneumatic motor is as the power supply of impeller, can not take place trouble such as electric leakage because of receiving the corruption, and the rotational speed is high, produces bigger negative pressure under the same power condition, promotes the oil mist and collects the effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

reference numbers in the figures: 1. a box body; 2. a pneumatic motor; 3. a motor frame; 4. a support frame; 5. an impeller; 6. an air inlet; 7. an end cap; 8. filtering the cotton core; 9. a ladder-shaped card seat; 10. an air outlet; 11. and a filter element.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Given by figure 1, the utility model provides a following technical scheme: an oil mist collector comprises a box body 1, one side of the box body 1 is fixedly connected with an end cover 7 in a screwing mode, a through air inlet 6 is formed in the center of the end cover 7, a pneumatic motor 2 is fixed on one side inside the box body 1 through a motor frame 3, an impeller 5 is installed on the output end of the pneumatic motor 2, an air outlet 10 is formed in the box body 1 and is located right above the impeller 5, a plurality of filter cotton cores 8 are installed on one side, located on the end cover 7, inside the box body 1, the pneumatic motor 2 works to drive the impeller 5 to rotate, negative pressure is generated in the box body 1 to suck externally polluted air into the box body 1, the polluted air passes through three-stage filtration of the filter cotton cores 8 and is finally subjected to precision filtration through the filter cores 11 to filter and discharge the polluted air cleanly, the pneumatic motor 2 serves as a power source of the impeller 5, faults such as electric leakage and the like due to corrosion can not occur, the rotating speed is high, and larger negative pressure is generated under the same power rate condition, the oil mist collection effect is improved.

One side that the inner wall of box 1 is located end cover 7 is fixed with notch cuttype cassette 9, and the joint is fixed with a plurality of and filters cotton core 8 on notch cuttype cassette 9, filters cotton core 8 joint and fixes on notch cuttype cassette 9, and joint stability is good, and it is convenient to dismantle, the change of being convenient for.

The air outlet 10 is rotatably fixed with a filter element 11 for facilitating the precise filtration.

The bottom of the box body 1 is provided with a support frame 4, which is convenient for the installation of the box body 1.

The utility model discloses during the use, pneumatic motor 2 works, it is rotatory to drive impeller 5, produce the air suction box 1 inside with external pollution's negative pressure in box 1, through the tertiary filtration of straining cotton core 8, pass through the microfiltration of filter core 11 at last again, the clean discharge of filtration of air with polluting, as impeller 5's power supply with pneumatic motor 2, can not take place trouble such as electric leakage because of receiving the corruption, and the rotational speed is high, produce bigger negative pressure under the same power condition, promote the oil mist and collect the effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An oil mist collector, includes box (1), its characterized in that: one side of box (1) connects soon and is fixed with end cover (7), the center department of end cover (7) sets up air inlet (6) that link up, inside one side of box (1) is fixed with pneumatic motor (2) through motor frame (3), install impeller (5) on the output of pneumatic motor (2), lie in impeller (5) on box (1) and seted up gas outlet (10) directly over, one side that the inside of box (1) lies in end cover (7) is installed a plurality of and is filtered cotton core (8).

2. An oil mist collector as claimed in claim 1, wherein: one side that the inner wall of box (1) is located end cover (7) is fixed with notch cuttype cassette (9), the joint is fixed with a plurality of and filters cotton core (8) on notch cuttype cassette (9).

3. An oil mist collector as claimed in claim 1, wherein: and a filter element (11) is screwed and fixed on the air outlet (10).

4. An oil mist collector as claimed in claim 1, wherein: the bottom of the box body (1) is provided with a support frame (4).