Novel oil hydrogenation Eaton filter

Abstract

The utility model discloses a novel Eaton filter for oil hydrogenation. The novel Eaton filter comprises an upper cover plate, a lower cover plate, a filter pipe and a fastening screw rod, positioning holes are formed in the center of the upper cover plate and the center of the lower cover plate, and connecting holes which are arranged in an annular array are formed in the upper cover plate and the lower cover plate; the two ends of the filter pipe are connected with the positioning holes of the upper cover plate and the lower cover plate respectively, and the fastening screws penetrate through the corresponding connecting holes of the upper cover plate and the lower cover plate respectively, so that the upper cover plate, the lower cover plate and the filter pipe are fixed. The two ends of the filter pipe are connected with the upper cover plate and the lower cover plate respectively, the upper cover plate and the lower cover plate are locked and fixed through the fastening screws, so that the upper cover plate, the lower cover plate and the upper cover plate are kept in a stable fixed state, the overall stability is improved, the split type structure is adopted, the filter pipe is convenient to disassemble, and therefore the filter pipe is cleaned, and the service life of the filter pipe is prolonged. And meanwhile, later maintenance is facilitated, so that the overall maintenance cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of filters, and in particular relates to a novel oil hydrogenation Eaton filter. Background Art

[0002] Oil Hydrogenation Eaton filter is a kind of equipment used to treat and purify petroleum products. Its main function is to remove impurities, moisture and other non-hydrocarbon compounds in oil to improve the quality and performance of oil. This filter is usually composed of high-precision filter screen and high-efficiency filter material, which can effectively remove tiny particles and impurities in oil.

[0003] Problems that Eaton filters currently have in operation:

[0004] 1. The filter tube is welded to the upper and lower end covers, so it is impossible to disassemble the filter element alone for cleaning, and the outer surface of the internal filter element cannot be cleaned during overall cleaning.

[0005] 2. Once a single filter element is damaged, the entire filter will fail and can only be replaced, which is very expensive. Utility Model Content

[0006] The utility model aims to provide a novel oil hydrogenation Eaton filter to solve the technical problems that traditional filters are inconvenient to clean and have high maintenance costs.

[0007] In order to solve the above technical problems, the specific technical solutions of the utility model are as follows:

[0008] In some embodiments of the present application, a novel oil hydrogenation Eaton filter is provided, comprising: an upper cover plate, a lower cover plate, a filter tube and a fastening screw; positioning holes are provided at the centers of the upper cover plate and the lower cover plate, and connecting holes arranged in a ring array are provided thereon; both ends of the filter tube are respectively connected to the positioning holes of the upper cover plate and the lower cover plate, and the fastening screws respectively penetrate the corresponding connecting holes of the upper cover plate and the lower cover plate, thereby fixing the upper cover plate, the lower cover plate and the filter tube.

[0009] In some embodiments of the present application, a copper gasket is provided at the junction of the filter tube and the positioning hole.

[0010] In some embodiments of the present application, the positioning hole is a through structure, which is connected to an external liquid source.

[0011] Compared with the prior art, the beneficial effect of the utility model lies in that, by connecting the two ends of the filter tube to the upper cover plate and the lower cover plate respectively, and locking and fixing the upper cover plate and the lower cover plate by tightening screws, the three are kept in a stable fixed state, thereby improving the overall stability. The split structure is adopted, which is convenient for disassembly of the filter tube, thereby cleaning the filter tube, and is also beneficial for later maintenance, thereby reducing the overall maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] By reading the detailed description of the preferred embodiment below, various other advantages and benefits will become clear to those of ordinary skill in the art. The accompanying drawings are only used for the purpose of illustrating the preferred embodiment and are not considered to be limiting of the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0013] Figure 1 The overall structural diagram provided for the embodiment of the utility model;

[0014] Figure 2 A schematic diagram of the upper cover structure provided by an embodiment of the utility model;

[0015] Figure 3 A schematic diagram of the lower cover structure provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0016] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0017] In order to better understand the purpose, structure and function of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings.

[0018] See attached Figure 1-3 As shown, according to some embodiments of the present application, it includes: an upper cover plate 2, a lower cover plate 3, a filter tube 1 and a fastening screw 6; a positioning hole 4 is provided at the center of the upper cover plate 2 and the lower cover plate 3, and the positioning hole 4 is a through structure, which is connected to the external liquid source, and is provided with connecting holes 5 arranged in a ring array; the two ends of the filter tube 1 are respectively connected to the positioning holes 4 of the upper cover plate 2 and the lower cover plate 3, and the fastening screw 6 respectively passes through the corresponding connecting holes 5 of the upper cover plate 2 and the lower cover plate 3, so as to fix the upper cover plate 2, the lower cover plate 3 and the filter tube 1.

[0019] In order to prevent the upper cover plate 2 and the lower cover plate 3 from squeezing the filter tube 1 and to improve the overall connection effect, a copper gasket is provided at the junction of the filter tube 1 and the positioning hole 4 .

[0020] In some embodiments of the present application, multiple layers of positioning holes 4 are provided on the lower cover plate 3 and the upper cover plate 2, and the positioning holes 4 of the outer layer are arranged in a ring array, thereby increasing the number of filter tubes 1 and subsequently improving the filtration rate.

[0021] In some embodiments of the present application, the connection holes 5 on the lower cover plate 3 and the upper cover plate 2 are arc-shaped holes, which are easy to adjust, thereby facilitating the connection of the fastening screws 6 and reducing the difficulty of operation.

[0022] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0023] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0024] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0025] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0026] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A new type of oil hydrogenation Eaton filter, characterized in that: include: An upper cover plate, a lower cover plate, a filter tube and a fastening screw; positioning holes are provided at the centers of the upper cover plate and the lower cover plate, and connecting holes arranged in a ring array are provided thereon; both ends of the filter tube are respectively connected to the positioning holes of the upper cover plate and the lower cover plate, and the fastening screws respectively penetrate the corresponding connecting holes of the upper cover plate and the lower cover plate, thereby fixing the upper cover plate, the lower cover plate and the filter tube.

2. A novel oil hydrogenation Eaton filter according to claim 1, characterized in that: A copper gasket is provided at the junction of the filter tube and the positioning hole.

3. A novel oil hydrogenation Eaton filter according to claim 2, characterized in that: The positioning hole is a through structure and is connected to an external liquid source.

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