Horizontal oil-gas separation tank with filter element quick replacement structure

Abstract

The utility model discloses a horizontal oil-gas separation tank with a filter element quick replacement structure, which comprises a tank body, a heating component used for heating the tank body is arranged outside the tank body, a liquid discharge pipe is arranged at the bottom of the tank body, an electromagnetic valve is arranged on the liquid discharge pipe, a liquid adding pipe communicated with the inside of the tank body is fixedly mounted on one side of the top of the tank body, and a filter element is arranged in the liquid adding pipe. A support is fixedly installed at the top of the tank body, corresponding round pipes are fixedly installed at the end, away from the tank body, of the support and the top of the tank body, the lower round pipe is communicated with the interior of the tank body, a cylinder is rotatably installed at the top of the tank body, and circular rings matched with the round pipes are symmetrically connected to the outer side of the cylinder through overturning assemblies. The filter structure for filtering oil gas can be quickly replaced, the replacement efficiency is greatly improved, the replaced filter structure can be quickly cleaned, time and labor are saved, and the filter structure is worthy of popularization and use.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil-gas separation tanks, in particular to a horizontal oil-gas separation tank with a filter element quick replacement structure. Background Art

[0002] Oil-gas separation tank is a commonly used equipment in petrochemical production, used to separate oil and gas mixtures.

[0003] When the existing oil-gas separation tank is in use, part of the oil inside is vaporized by heating, and then the oil is discharged together with the gas through the filter element to filter out the oil droplets, thereby achieving the separation of gas and oil. When the existing oil-gas separation tank is in use, it is not convenient to quickly replace the filter element and cannot meet the needs of use.

[0004] Therefore, it is necessary to invent a horizontal oil-gas separation tank with a filter element quick replacement structure to solve the above problems. Utility Model Content

[0005] In view of the above problems, the present invention provides a horizontal oil-gas separation tank with a filter element quick replacement structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a horizontal oil-gas separation tank with a filter element quick-change structure, comprising a tank body, a heating component for heating the tank body is provided on the outside of the tank body, a drain pipe is provided at the bottom of the tank body, a solenoid valve is provided on the drain pipe, a liquid adding pipe connected to the interior of the tank body is fixedly installed on one side of the top of the tank body, a bracket is fixedly installed on the top of the tank body, corresponding circular tubes are fixedly installed on the end of the bracket away from the tank body and the top of the tank body, the circular tube below is connected to the interior of the tank body, a cylinder is rotatably installed on the top of the tank body, the outer side of the cylinder is symmetrically connected to a circular ring matching the circular tube through a flip assembly, and the interior of the circular ring adjacent to the circular tube is provided with a separation assembly for separating oil and gas.

[0007] Furthermore, the flip assembly includes a connecting rod symmetrically mounted on the outside of the cylinder, the end of the connecting rod away from the cylinder is fixedly connected to the ring, the external fixing sleeve of the connecting rod is provided with an elastic member, and the end of the elastic member away from the connecting rod is fixedly connected to the cylinder.

[0008] Furthermore, the separation component includes a mesh plate arranged below the inner portion of the ring, and a filtering structure is provided on the top of the mesh plate.

[0009] Furthermore, the filtering structure is specifically configured as a ceramic filler.

[0010] Furthermore, the heating assembly includes an electric heating tube wrapped around the outside of the tank body, and a switch is provided on the outside of the tank body, and the switch is electrically connected to the electric heating tube.

[0011] Furthermore, a sealing member is provided on each opposite side of the pair of circular tubes, and the sealing member is specifically configured as a sealing rubber ring component.

[0012] Furthermore, the bottom opening area of ​​the ring is smaller than the top opening area.

[0013] The technical effects and advantages of this utility model are:

[0014] 1. The utility model can realize the rapid replacement of the filter structure used to filter oil and gas, greatly improving the replacement efficiency;

[0015] 2. The utility model can realize the rapid cleaning of the replaced filter structure, saving time and effort;

[0016] The utility model can realize the rapid replacement of the filter structure for filtering oil and gas, greatly improving the replacement efficiency, and can realize the rapid cleaning of the replaced filter structure, saving time and labor, and is worthy of promotion and use.

[0017] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure of a horizontal oil-gas separation tank with a filter element quick replacement structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall cross-sectional structure of a horizontal oil-gas separation tank with a filter element quick replacement structure of the utility model;

[0021] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0022] In the figure: 1. Tank body; 2. Electric heating tube; 3. Liquid adding tube; 4. Bracket; 5. Circular tube; 6. Cylinder; 7. Ring; 8. Mesh plate; 9. Filter structure; 10. Connecting rod; 11. Elastic part; 12. Sealing part. DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0024] The utility model provides Figure 1-3 The horizontal oil-gas separation tank with a filter element quick-change structure shown in the figure comprises a tank body 1. A heating component for heating the tank body 1 is provided on the outside of the tank body 1. The heating component can heat the inside of the tank body 1 to accelerate the separation of oil and gas. A drain pipe is provided at the bottom of the tank body 1. A solenoid valve is provided on the drain pipe. The solenoid valve can be opened to open the drain pipe to discharge the oil in the tank body 1 through the drain pipe. A liquid filling pipe 3 connected to the interior of the tank body 1 is fixedly installed on one side of the top of the tank body 1. Oil can be injected into the tank body 1 through the liquid filling pipe 3. A bracket 4 is fixedly installed on the top of the tank body 1. Corresponding round tubes 5 are fixedly installed on the end of the bracket 4 away from the tank body 1 and the top of the tank body 1. The round tube 5 below is connected to the interior of the tank body 1. The top of the tank body 1 The outer side of the cylinder 6 is symmetrically connected to a ring 7 matching the circular tube 5 through a flip assembly. The interior of the ring 7 adjacent to the circular tube 5 is provided with a separation assembly for separating oil and gas. When the separation assembly needs to be replaced, the separation assembly can be loaded into the ring 7 not combined with the circular tube 5. The cylinder 6 is rotated to drive the ring 7 to rotate through the flip assembly, so that the ring 7 combined with the circular tube 5 is separated from the circular tube 5, and the ring 7 not combined with the circular tube 5 is rotated to be located between a pair of circular tubes 5 and combined with them, thereby realizing rapid replacement of the separation assembly. The ring 7 that is not combined with the circular tube 5 at this time can be driven to rotate by the flip assembly, so that the replaced separation assembly inside can be poured out, thereby realizing rapid cleaning of the separation assembly.

[0025] like Figure 1As shown, the flip assembly includes a connecting rod 10 symmetrically mounted on the outside of the cylinder 6, the end of the connecting rod 10 away from the cylinder 6 is fixedly connected to the ring 7, the external fixed sleeve of the connecting rod 10 is provided with an elastic member 11, the elastic member 11 is configured as a torsion spring, the end of the elastic member 11 away from the connecting rod 10 is fixedly connected to the cylinder 6, the ring 7 that is not combined with the circular tube 5 is rotated to drive the connecting rod 10 to rotate, thereby pulling the elastic member 11 to deform it and generate a force, so that the ring 7 flips over, so that the internal separation assembly can be poured out, and the separation assembly can be quickly cleaned. The ring 7 is loosened, and the elastic member 11 releases the force to drive the connecting rod 10 and the ring 7 to rotate and reset.

[0026] like Figure 3 As shown, the separation component includes a mesh plate 8 arranged at the bottom of the inner part of the ring 7, and a filtering structure 9 is provided on the top of the mesh plate 8. The filtering structure 9 is specifically configured as a ceramic filler, and the filtering structure 9 is supported by the mesh plate 8. When the oil-gas mixture passes through the mesh plate 8 and the filtering structure 9, the oil will be filtered out, and the gas will be discharged through the circular tube 5 and the ring 7, thereby realizing oil-gas separation.

[0027] like Figure 1 As shown, the heating assembly includes an electric heating tube 2 wrapped around the outside of the tank body 1. A switch is provided on the outside of the tank body 1. The switch is electrically connected to the electric heating tube 2. The electric heating tube 2 can be started by the switch to heat the tank body 1 and accelerate the separation of oil and gas inside.

[0028] like Figure 1 As shown, a pair of circular tubes 5 are provided with seals 12 on opposite sides. The seals 12 are specifically configured as sealing rubber ring components. The seals 12 improve the air tightness between the circular tubes 5 and the circular rings 7 to prevent the oil-gas mixture from flowing out from the gap between the circular tubes 5 and the circular rings 7 below without being filtered.

[0029] like Figure 3 As shown, the bottom opening area of ​​the ring 7 is smaller than the top opening area, so that the bottom of the ring 7 can provide support for the mesh plate 8.

[0030] Working principle: The tank body 1 is heated by the heating component to accelerate the separation of oil and gas. After the generated oil-gas mixture passes through the mesh plate 8 and the filter structure 9, the oil will be filtered out and the gas will be discharged through the circular tube 5 and the ring 7, thereby realizing oil and gas separation. When the filter structure 9 needs to be replaced, the mesh plate 8 and the filter structure 9 are placed in the circular ring 7 that is not combined with the circular tube 5. The cylinder 6 can be rotated to drive the ring 7 to rotate through the connecting rod 10, so that the circular ring 7 combined with the circular tube 5 is separated from the circular tube 5, and the circular ring 7 not combined with the circular tube 5 is rotated to be located between a pair of circular tubes 5 and combined with it, thereby realizing rapid replacement of the filter structure 9. The circular ring 7 that is not combined with the circular tube 5 at this time can be rotated to drive the connecting rod 10 to rotate, thereby pulling the elastic member 11 to deform it and generate a force, causing the ring 7 to flip over, so that the internal mesh plate 8 and filter structure 9 can be poured out, thereby realizing rapid cleaning of the replaced mesh plate 8 and filter structure 9, and loosening the ring 7. At this time, the elastic member 11 releases the force to drive the connecting rod 10 and the ring 7 to rotate and reset.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A horizontal oil-gas separation tank with a filter element quick-change structure, comprising a tank body (1), characterized in that: The outside of the tank body (1) is provided with a heating component for heating the tank body, the bottom of the tank body (1) is provided with a drain pipe, the drain pipe is provided with a solenoid valve, a liquid adding pipe (3) connected to the inside of the tank body (1) is fixedly installed on one side of the top of the tank body (1), a bracket (4) is fixedly installed on the top of the tank body (1), and a corresponding circular tube (5) is fixedly installed on the end of the bracket (4) away from the tank body (1) and the top of the tank body (1), the circular tube (5) below is connected to the inside of the tank body (1), a cylinder (6) is rotatably installed on the top of the tank body (1), the outer side of the cylinder (6) is symmetrically connected to a circular ring (7) matching the circular tube (5) through a flip assembly, and a separation assembly for separating oil and gas is provided inside the circular ring (7) adjacent to the circular tube (5).

2. The horizontal oil-gas separation tank with a filter element quick replacement structure according to claim 1 is characterized in that: The flip assembly includes a connecting rod (10) symmetrically mounted on the outside of the cylinder (6), the end of the connecting rod (10) away from the cylinder (6) is fixedly connected to the ring (7), and the outer fixing sleeve of the connecting rod (10) is provided with an elastic member (11), and the end of the elastic member (11) away from the connecting rod (10) is fixedly connected to the cylinder (6).

3. The horizontal oil-gas separation tank with a filter element quick replacement structure according to claim 1 is characterized in that: The separation assembly comprises a mesh plate (8) arranged below the inner portion of the ring (7), and a filtering structure (9) is provided on the top of the mesh plate (8).

4. The horizontal oil-gas separation tank with a filter element quick replacement structure according to claim 3 is characterized in that: The filtering structure (9) is specifically configured as a ceramic filler.

5. The horizontal oil-gas separation tank with a filter element quick replacement structure according to claim 1 is characterized in that: The heating assembly comprises an electric heating tube (2) wrapped around the outside of the tank body (1); a switch is provided on the outside of the tank body (1); and the switch is electrically connected to the electric heating tube (2).

6. The horizontal oil-gas separation tank with a filter element quick replacement structure according to claim 1, characterized in that: The pair of circular tubes (5) are each provided with a sealing member (12) on one opposite side thereof, and the sealing member (12) is specifically configured as a sealing rubber ring component.

7. The horizontal oil-gas separation tank with a filter element quick replacement structure according to claim 1, characterized in that: The bottom opening area of ​​the circular ring (7) is smaller than the top opening area.

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