Oil mist separation device of air compressor

Abstract

The utility model is suitable for the technical field of air compressors, and provides an air compressor oil mist separation device which comprises a fixing assembly, the outer wall of the fixing assembly is fixedly connected with an exhaust funnel, a filter element is inserted into the inner wall of the exhaust funnel, the outer wall of the exhaust funnel is movably connected with an exhaust head, and an adsorption assembly is arranged between the exhaust head and the exhaust funnel; wherein the adsorption assembly comprises a motor fixedly arranged on the fixing assembly, an output shaft of the motor is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft is connected with a mounting frame in a clamped mode, a plurality of mounting frames are annularly arranged on the outer wall of the mounting frame, and adsorption oil paper is arranged on the inner walls of the mounting frames; through the arrangement of the adsorption assembly, in the using process, new adsorption oil paper is installed on the inner walls of a plurality of installation frames, when the adsorption oil paper needs to be replaced, a motor is started to drive a rotary installation frame and the installation frames to rotate, and therefore the new adsorption oil paper is replaced in a rotating mode, and the adsorption oil paper does not need to be manually replaced every time.

Description

Technical Field

[0001] The utility model belongs to the technical field of air compressors, in particular to an oil mist separation device for air compressors. Background Art

[0002] An air compressor, also known as an air compressor, is a machine that compresses air to increase gas pressure or transport gas. Air compressors are available in three types: piston, centrifugal and screw. They are mainly used to drive various pneumatic tools, and in the fields of braking and control. In the food and pharmaceutical industries, air compressors are mainly used to compress air to stir slurries. The control of air compressor noise mainly uses three aspects: mufflers, muffler tunnels and sound insulation technology. Air compressors will produce a lot of oil mist during use. It is difficult for general filtering devices to achieve filtering and oil mist separation at the same time. When separating the oil mist, the adsorption material needs to be replaced frequently, and manual replacement is troublesome.

[0003] In order to avoid the above situation, it is necessary to design an air compressor oil mist separation device with good use effect. Utility Model Content

[0004] The utility model provides an oil mist separation device for an air compressor, aiming to solve the problem that an air compressor generates a lot of oil mist during use, a general filtering device is difficult to achieve filtering and oil mist separation at the same time, and when separating the oil mist, the adsorption material needs to be replaced frequently, and manual replacement is troublesome.

[0005] The utility model is implemented as follows: an oil mist separation device for an air compressor comprises a fixed component: an outer wall of the fixed component is fixedly connected with an exhaust cylinder, an inner wall of the exhaust cylinder is plugged with a filter element, an outer wall of the exhaust cylinder is movably connected with an exhaust head, and an adsorption component is arranged between the exhaust head and the exhaust cylinder;

[0006] Among them, the adsorption component includes an electric motor fixedly set on the fixed component, the output shaft of the motor is fixedly connected to the rotating shaft through a coupling, one end of the rotating shaft is clamped with a mounting frame, the outer wall of the mounting frame is surrounded by several mounting frames, and the inner wall of the mounting frame is provided with adsorbent oil paper.

[0007] Preferably, the inner wall of the installation frame is provided with a fitting slot, and the outer wall of the oil-absorbing paper is provided with a protruding fitting plug-in block;

[0008] Wherein, the installation frame and the oil-absorbing paper are plugged in through a fitting slot and a fitting plug-in block.

[0009] Preferably, the fixing assembly includes a hexagonal fixing plate, a plurality of fixing holes are provided on the outer wall of the hexagonal fixing plate, a connecting pipe is fixedly connected to the outer wall of the connecting pipe, a mounting seat is fixedly connected to the outer wall of the mounting seat, and a motor seat is fixedly connected to the outer wall of the mounting seat.

[0010] Preferably, the outer wall of the exhaust pipe is provided with a protrusion, the inner wall of the protrusion is provided with a plug hole, the outer wall of the exhaust head is provided with an insertion rod, and the exhaust head and the exhaust pipe are connected through the plug hole and the insertion rod.

[0011] Preferably, a handle is provided on one side of the filter core, and a rubber layer is fixedly connected to the outer wall of the filter core.

[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0013] Through the setting of the adsorption component, during use, new adsorption oil papers are installed on the inner walls of several installation frames. When the adsorption oil papers need to be replaced, the motor is started to drive the rotating installation frame and the installation frame to realize the rotation and replacement of new adsorption oil papers. There is no need to manually replace the adsorption oil papers every time. After the last adsorption oil paper is used, the remaining three adsorption oil papers can be replaced together, which improves the use effect of the device and provides convenience for users. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the adsorption component of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure between the oil absorption paper and the installation frame of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the fixing component of the utility model.

[0018] In the figure: 1. exhaust pipe; 2. adsorption component; 201. adsorption oil paper; 202. mounting frame; 203. mounting frame; 204. motor; 3. fixing component; 301. hexagonal fixing plate; 302. connecting pipe; 303. mounting seat; 304. motor seat; 4. filter element; 5. exhaust head. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model provides an oil mist separation device for an air compressor, such as Figure 1-4 As shown, it includes a fixed component 3: the outer wall of the fixed component 3 is fixedly connected with an exhaust pipe 1, the inner wall of the exhaust pipe 1 is plugged with a filter element 4, the outer wall of the exhaust pipe 1 is movably connected with an exhaust head 5, and an adsorption component 2 is arranged between the exhaust head 5 and the exhaust pipe 1;

[0022] The adsorption component 2 includes a motor 204 fixedly mounted on the fixed component 3, the output shaft of the motor 204 is fixedly connected to the rotating shaft through a coupling, one end of the rotating shaft is clamped with a mounting frame 203, the outer wall of the mounting frame 203 is provided with a plurality of mounting frames 202, and the inner wall of the mounting frame 202 is provided with adsorption oil paper 201;

[0023] The inner wall of the installation frame 202 is provided with a matching slot, and the outer wall of the oil-absorbing paper 201 is provided with a protruding matching plug-in block;

[0024] The installation frame 202 and the oil-absorbing paper 201 are connected by a matching slot and a matching plug-in block;

[0025] The outer wall of the exhaust pipe 1 is provided with a convex block, the inner wall of the convex block is provided with a plug hole, the outer wall of the exhaust head 5 is provided with a plug rod, and the exhaust head 5 and the exhaust pipe 1 are plugged in through the plug hole and the plug rod;

[0026] A handle is provided on one side of the filter core 4, and a rubber layer is fixedly connected to the outer wall of the filter core 4.

[0027] It should be noted that, since existing air compressors generate a lot of oil mist during use, it is difficult for general filtering devices to achieve filtering and oil mist separation at the same time. In addition, when separating the oil mist, the adsorption material needs to be replaced frequently, and manual replacement is troublesome.

[0028] Specifically, in the present embodiment, the present scheme mainly adopts the setting of the adsorption component 2. During use, new adsorption oil papers 201 are installed on the inner walls of several mounting frames 202. When the adsorption oil papers 201 need to be replaced, the motor 204 is started to drive the rotating mounting frame 203 and the mounting frame 202, so as to realize the rotation and replacement of new adsorption oil papers 201. There is no need to manually replace the adsorption oil papers 201 each time. After the last adsorption oil paper 201 is used, the remaining three adsorption oil papers 201 can be replaced together, thereby improving the use effect of the device and providing convenience for users.

[0029] In a further preferred embodiment of the present invention, Figure 1-4 As shown, the fixing assembly 3 includes a hexagonal fixing plate 301, a plurality of fixing holes are provided on the outer wall of the hexagonal fixing plate 301, a connecting pipe 302 is fixedly connected to the outer wall of the connecting pipe 302, a mounting seat 303 is fixedly connected to the outer wall of the mounting seat 303, and a motor seat 304 is fixedly connected to the outer wall of the mounting seat 303.

[0030] In this embodiment, by setting the fixing component 3, it is possible to facilitate the installation and fixation of the use position of the device to the discharge end of the air compressor, thereby improving the stable use effect of the device and providing convenience for the user.

[0031] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0032] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0033] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0034] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. The oil mist separation device for air compressor is characterized by: It comprises a fixed component (3): the outer wall of the fixed component (3) is fixedly connected to an exhaust pipe (1), the inner wall of the exhaust pipe (1) is plugged with a filter element (4), the outer wall of the exhaust pipe (1) is movably connected to an exhaust head (5), and an adsorption component (2) is arranged between the exhaust head (5) and the exhaust pipe (1); The adsorption component (2) comprises an electric motor (204) fixedly mounted on a fixing component (3); an output shaft of the electric motor (204) is fixedly connected to a rotating shaft via a coupling; one end of the rotating shaft is clamped with a mounting frame (203); a plurality of mounting frames (202) are arranged in a circle around the outer wall of the mounting frame (203); and an adsorption oil paper (201) is arranged on the inner wall of the mounting frame (202).

2. The air compressor oil mist separation device according to claim 1, characterized in that: The inner wall of the installation frame (202) is provided with a fitting slot, and the outer wall of the oil-absorbing paper (201) is provided with a protruding fitting plug-in block; The installation frame (202) and the oil-absorbing paper (201) are plugged together via a fitting slot and a fitting plug-in block.

3. The air compressor oil mist separation device according to claim 1, characterized in that: The fixing assembly (3) comprises a hexagonal fixing plate (301), the outer wall of the hexagonal fixing plate (301) is provided with a plurality of fixing holes, the outer wall of the hexagonal fixing plate (301) is fixedly connected to a connecting pipe (302), the outer wall of the connecting pipe (302) is fixedly connected to a mounting seat (303), and the outer wall of the mounting seat (303) is fixedly connected to a motor seat (304).

4. The air compressor oil mist separation device according to claim 1, characterized in that: The outer wall of the exhaust pipe (1) is provided with a bulge, the inner wall of the bulge is provided with a plug hole, the outer wall of the exhaust head (5) is provided with an insertion rod, and the exhaust head (5) and the exhaust pipe (1) are plugged together via the plug hole and the insertion rod.

5. The air compressor oil mist separation device according to claim 1, characterized in that: A handle is provided on one side of the filter core (4), and a rubber layer is fixedly connected to the outer wall of the filter core (4).

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