An oil drying filter

Abstract

This utility model relates to the field of drying filter technology, and specifically discloses an oil drying filter, including: an oil separator (10), an exhaust component (20) installed on the oil separator (10), an oil inlet hole (30) provided on the exhaust component (20), an oil inlet pipe (40) installed on the oil inlet hole (30), and a drying filter device (50) provided on the oil inlet pipe (40); an exhaust hole (70) is provided on the exhaust component (20); this utility model sets the exhaust component and the oil inlet hole on the same side, and injects oil into the bottom of the oil separator through the oil inlet pipe. When the water vapor in the oil rises, it is dried by the drying filter device to remove the water in the oil. The gas rises and is discharged from the exhaust hole of the exhaust component. This design effectively solves the problem that the prior art cannot remove the water in the oil.

Description

Technical Field

[0001] This utility model relates to the field of drying filter technology, and in particular to an oil drying filter. Background Technology

[0002] The dryer filter is an important component of the refrigeration system. It removes unwanted moisture and is a key component for ensuring the lifespan of the compressor and the stable and efficient operation of the system.

[0003] Existing dryer filters typically have inlets and outlets at both ends of the filter, and a filtration device is installed inside the filter. When water vapor enters the filtration device of the dryer filter through the inlet, the moisture in the gas is absorbed, and the dried gas is discharged from the outlet. However, existing dryer filters can only remove moisture from the gas and cannot remove moisture from the oil. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide an oil drying filter.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An oil separator drying filter includes: an oil separator tank, an exhaust component installed on the oil separator tank, an oil inlet hole provided on the exhaust component, an oil inlet pipe installed on the oil inlet hole, and a drying filter device provided on the oil inlet pipe; the exhaust component has an exhaust hole.

[0007] Preferably, the drying and filtering device is slidably connected to the oil inlet pipe; a spring is provided between the drying and filtering device and the bottom of the oil separator tank.

[0008] Preferably, the drying and filtering device includes a left filter plate and a right filter plate, and a desiccant disposed between the left filter plate and the right filter plate.

[0009] Compared with the prior art, this application has the following beneficial effects:

[0010] This invention places the exhaust vent and the oil inlet on the same side. Oil is injected into the bottom of the oil separator through the oil inlet pipe. When the water vapor in the oil rises, it is dried by the drying and filtering device to remove the water from the oil. The gas rises and is discharged from the exhaust vent of the exhaust vent. This design effectively solves the problem that the existing technology cannot remove the water from the oil. Attached Figure Description

[0011] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly introduced below. Obviously, the drawings described below only involve some embodiments of this utility model, and are not intended to limit this utility model.

[0012] Figure 1 This is a schematic diagram of the structure of an oil-drying filter according to the present invention;

[0013] Figure 2 for Figure 1 A schematic diagram of the structure of the medium-drying and filtering device. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings. The components of the embodiments of this utility model described and shown in the accompanying drawings can be arranged and designed in various different configurations. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0015] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0016] Unless otherwise defined, the technical or scientific terms used in this patent document shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model patent specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, the terms "an," "a," or "the" do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" indicate that the element or object preceding "comprising" encompasses the element or object listed following "comprising" or its equivalents, and do not exclude other elements or objects. Terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" are used only to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0017] The following detailed description of some embodiments of the present invention is provided in conjunction with the accompanying drawings. Unless otherwise specified, the features in the following embodiments can be combined with each other.

[0018] Example 1:

[0019] like Figure 1As shown, an oil separator drying filter includes: an oil separator tank 10, an exhaust component 20 installed on the oil separator tank 10, an oil inlet hole 30 provided on the exhaust component 20, an oil inlet pipe 40 installed on the oil inlet hole 30, and a drying filter device 50 provided on the oil inlet pipe 40; the exhaust component 20 is provided with an exhaust hole 70.

[0020] When the oil separator dryer is in use, the oil inlet 30 is placed facing upwards. The oil enters through the oil inlet 30 and flows to the bottom of the oil separator tank 10 through the oil inlet pipe 40. At this time, when the water vapor in the oil evaporates again, it first enters the dryer filter 50 for drying to remove the moisture from the water vapor. The gas after the moisture is removed is discharged through the exhaust port 70 on the exhaust component 20.

[0021] Multiple vent holes 70 can be provided according to actual needs and distributed around the oil inlet hole 30.

[0022] To address the issue of insufficient oil storage space between the drying filter device 50 and the oil separator tank 10 when there is excessive oil, a sliding connection is made between the drying filter device 50 and the oil inlet pipe 40. A spring 60 is installed at the bottom of the drying filter device 50 and the oil separator tank 10. When oil is injected between the drying filter device 50 and the oil separator tank 10, if the oil storage space is insufficient, the oil will push the drying filter device 50 upwards when oil is continuously injected. After the oil separates the water vapor, the oil is poured out from the oil inlet pipe 40, and the drying filter device 50 slides back to its original position under the restoring force of the spring 60.

[0023] To speed up the process of removing water vapor, an exhaust fan can be connected to the exhaust component 20 to assist in exhaust.

[0024] like Figure 2 As shown, the drying and filtering device 50 includes a left filter plate 51 and a right filter plate 52, and a desiccant 53 is disposed between the left filter plate 51 and the right filter plate 52.

[0025] The left filter plate 51 and the right filter plate 52 are provided with filter holes.

[0026] Moisture is absorbed by desiccant 53.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An oil separation and drying filter, characterized by include: An oil separator (10), an exhaust component (20) installed on the oil separator (10), an oil inlet (30) provided on the exhaust component (20), an oil inlet pipe (40) installed on the oil inlet (30), and a drying and filtering device (50) provided on the oil inlet pipe (40); an exhaust hole (70) is provided on the exhaust component (20).

2. The oil drying filter according to claim 1, characterized in that, The drying and filtering device (50) is slidably connected to the oil inlet pipe (40); a spring (60) is provided between the drying and filtering device (50) and the bottom of the oil separator (10).

3. The oil drying filter according to claim 2, characterized in that, The drying and filtration device (50) includes a left filter plate (51) and a right filter plate (52), and a desiccant (53) disposed between the left filter plate (51) and the right filter plate (52).

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