Low-resistance coalescence separator for efficient gas-liquid separation

Abstract

The utility model relates to the technical field of low-resistance coalescence separators, and discloses a low-resistance coalescence separator for efficient gas-liquid separation, a replacement mechanism is fixedly connected between a filter element and a low-resistance coalescence separator shell cover, and a connecting mechanism is fixedly connected between a low-resistance coalescence separator shell and the low-resistance coalescence separator shell cover; the replacement mechanism comprises a mounting assembly and a fixing assembly, the mounting assembly comprises a fixing ring, and fixing plates are fixedly connected to the periphery of the top of the filter element. According to the low-resistance coalescence separator for efficient gas-liquid separation, a replacement mechanism is arranged, a hinge plate drives a clamping block to be taken out from a clamping groove, a long plate can be taken out from a square groove, and a filter element can be directly pulled, so that the filter element can drive an annular insertion ring to be taken out from an annular insertion groove while driving a fixed plate to be taken out from the square groove; the filter element can be directly replaced, so that the later working conditions such as high separation efficiency, small running resistance and frequent use in oil-water separation in compressed gas are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of low-resistance coalescence separators, in particular to a low-resistance coalescence separator for efficient gas-liquid separation. Background Art

[0002] In the oil dewatering system, after the oil flows into the coalescing separator, it first flows through the coalescing filter element, which removes solid impurities and coalesces extremely small water droplets into larger water droplets. Most of the coalesced water droplets can be separated from the oil by their own weight and settled in the water collection tank. Then the oil flows through the separation filter element, which has good lipophilic and hydrophobic properties, thereby further separating the water. Finally, the clean, water-free oil flows out of the coalescing separator.

[0003] The separator uses high-efficiency special membrane media to separate trace impurities such as oil and water entrained in the gas. The filter element is mainly composed of special membranes. The filter element will be blocked over a long period of time. If it is not replaced in time, the efficiency of separating oil, water and other impurities in the later stage will be low, and the operating resistance will increase. Utility Model Content

[0004] The utility model aims to provide a low-resistance coalescing separator for efficient gas-liquid separation, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a low-resistance coalescing separator for efficient gas-liquid separation, comprising a low-resistance coalescing separator housing, a low-resistance coalescing separator housing cover and a filter element, wherein the low-resistance coalescing separator housing cover is arranged on the top of the low-resistance coalescing separator housing, a replacement mechanism is fixedly connected between the filter element and the low-resistance coalescing separator housing cover, and a connecting mechanism is fixedly connected between the low-resistance coalescing separator housing and the low-resistance coalescing separator housing cover;

[0006] The replacement mechanism includes a mounting assembly and a fixing assembly, wherein the fixing assembly is arranged on the mounting assembly;

[0007] The mounting assembly includes a fixing ring, which is fixedly connected to the bottom of the low-resistance coalescing separator shell cover. An annular slot is provided at the bottom of the fixing ring, and the bottom of the annular slot is set to an opening. An annular plug ring is fixedly connected to the top of the filter element, and the surface of the annular plug ring is plugged into the inside of the annular slot. Fixing plates are fixedly connected to the top of the filter element on all sides, and there are four fixing plates. Square grooves are provided inside the four fixing plates. Fixing seats are fixedly connected to the surface of the fixing ring on all sides, and a square groove is provided inside the fixing seat. A long plate is plugged into the square groove.

[0008] Preferably, the top, bottom and side away from the fixing ring of the square groove are set as openings, and the inside of the square groove and the surface of the fixing plate are plugged in. When the fixing plate is taken out of the square groove, the filter element can also drive the annular plug ring to be taken out of the annular slot, so that the filter element can be directly replaced, which is convenient for the later separation efficiency, small operation resistance, and is commonly used in working conditions such as oil-water separation in compressed gas.

[0009] Preferably, a through groove is provided inside the fixing seat, and the surface of the long board is inserted through the through groove provided inside the fixing seat.

[0010] Preferably, the fixing component includes a slot, which is opened on the left and right sides of the long board, and the slot is set to be open on the side away from the fixing seat, an insertion block is inserted into the slot, and the insertion block is fixedly connected to a mounting plate on the side away from the fixing seat, the top and bottom of the mounting plate are hinged with hinged plates, and the hinged plate is fixedly connected to a clamping block on the side close to the fixing seat, and the top and bottom of the fixing seat are provided with clamping slots.

[0011] Preferably, the card slot is arranged to have an opening on one side close to the card block, and the surface of the card block is engaged with the inside of the card slot, so that when the card block is taken out of the card slot, it is convenient to take the long board out of the square slot later.

[0012] Preferably, the connecting mechanism includes a connecting ring, which is fixedly connected to the upper surface of the low-resistance coalescing separator shell, and a long seat is fixedly connected to the outer surface of the low-resistance coalescing separator shell cover, and a connecting plate is fixedly connected to the bottom of the long seat, rectangular grooves are opened on all sides of the inside of the connecting ring, an arc-shaped slide groove is opened on the top of the connecting ring, and an annular slider is slidably connected inside the arc-shaped slide groove, and a connecting seat is fixedly connected to the top of the annular slider, and a long block is fixedly connected to the connecting seat near the connecting plate, a long groove is opened inside the connecting plate, and the long groove is set to an opening near the long block, the surface of the long block and the inside of the long groove are plugged in, and bolts are threadedly connected to the long block and the inside of the connecting plate.

[0013] Preferably, the number of the rectangular grooves and arc-shaped slide grooves is four, the four arc-shaped slide grooves are all arranged between the rectangular grooves, the top, bottom and one side away from the low-resistance coalescing separator shell cover of the rectangular groove are arranged as openings, and the surface of the connecting plate is plugged into the inside of the rectangular groove.

[0014] Compared with the prior art, the utility model provides a low-resistance coalescing separator for efficient gas-liquid separation, which has the following beneficial effects:

[0015] 1. The low-resistance coalescing separator for efficient gas-liquid separation is provided with a replacement mechanism. When the replacement mechanism is in operation, the hinged plate is toggled, and the hinged plate drives the card block to be taken out of the card slot, and the long plate can be taken out of the square slot. The filter element can be directly pulled, so that the filter element drives the fixed plate to be taken out of the square slot, and the filter element can also drive the annular insert ring to be taken out of the annular slot, so that the filter element can be directly replaced, which is convenient for a later separation with high efficiency and small operating resistance. It is often used in working conditions such as oil-water separation in compressed gas.

[0016] 2. The low-resistance coalescing separator used for efficient gas-liquid separation is provided with a connecting mechanism. When the connecting mechanism is in operation, the bolts are threadedly removed, and the connecting seat is moved so that the connecting seat drives the annular slider to slide in the arc-shaped slide groove, and at the same time, the connecting seat can drive the long block to move out of the long groove. The low-resistance coalescing separator shell cover can be directly pulled so that the low-resistance coalescing separator shell cover drives the filter element to be taken out of the low-resistance coalescing separator shell, which can facilitate the disassembly of the low-resistance coalescing separator shell and the low-resistance coalescing separator shell cover and also make the connection between the two tight. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0019] Figure 2 This is a front cross-sectional view of the overall structure of the utility model;

[0020] Figure 3 It is a bottom view schematic diagram of a part of the structure of the installation assembly;

[0021] Figure 4 It is a schematic diagram of the filter element structure;

[0022] Figure 5 It is a schematic diagram of the structure of the installation component;

[0023] Figure 6 for Figure 5 The enlarged structural diagram at A in the middle;

[0024] Figure 7 It is a schematic diagram of the structure of the fixed component;

[0025] Figure 8 is a structural schematic diagram of the connecting mechanism;

[0026] Fig. 9 for Figure 8 The enlarged structural diagram at B in the middle;

[0027] Fig.10 It is a partial structural schematic diagram of the connecting mechanism.

[0028] In the figure: 1. low resistance coalescing separator shell; 2. connecting mechanism; 21. arc-shaped slide groove; 22. rectangular groove; 23. connecting ring; 24. annular slider; 25. connecting plate; 26. long groove; 27. bolt; 28. long block; 29. ​​connecting seat; 201. long seat; 3. low resistance coalescing separator shell cover; 4. replacement mechanism; 41. mounting assembly; 411. fixing plate; 412. square groove; 413. annular plug ring; 414. fixing ring; 415. annular slot; 416. square slot; 417. fixing seat; 418. long plate; 42. fixing assembly; 421. slot; 422. plug block; 423. mounting plate; 424. clamping block; 425. hinged plate; 426. clamping slot; 5. filter element. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The utility model provides the following technical solutions:

[0032] Embodiment 1

[0033] Combination Figures 1 to 7A low-resistance coalescing separator for efficient gas-liquid separation, comprising a low-resistance coalescing separator housing 1, a low-resistance coalescing separator housing cover 3 and a filter element 5, wherein the low-resistance coalescing separator housing cover 3 is arranged on the top of the low-resistance coalescing separator housing 1, a replacement mechanism 4 is fixedly connected between the filter element 5 and the low-resistance coalescing separator housing cover 3, and a connecting mechanism 2 is fixedly connected between the low-resistance coalescing separator housing 1 and the low-resistance coalescing separator housing cover 3;

[0034] The replacement mechanism 4 includes a mounting assembly 41 and a fixing assembly 42. The fixing assembly 42 is arranged on the mounting assembly 41. The mounting assembly 41 includes a fixing ring 414. The fixing ring 414 is fixedly connected to the bottom of the low-resistance coalescing separator shell cover 3. The bottom of the fixing ring 414 is provided with an annular slot 415. The bottom of the annular slot 415 is set as an opening. The top of the filter element 5 is fixedly connected with an annular plug ring 413. The surface of the annular plug ring 413 and the inside of the annular slot 415 are plugged in. The top of the filter element 5 is fixedly connected with fixing plates 411 all around. There are four fixing plates 411. Square grooves 412 are opened inside the four fixing plates 411. The surface of the fixing ring 414 is fixedly connected with fixing seats 417 all around. A square groove 416 is opened inside the fixing seat 417. A long plate 418 is inserted inside the square groove 412. The top, bottom and away from the fixing ring 4 14 is set as an opening on one side, the interior of the square groove 416 is plugged into the surface of the fixed plate 411, a through groove is opened inside the fixing seat 417, the surface of the long plate 418 is penetrated and plugged into the through groove opened inside the fixing seat 417, the fixing component 42 includes a slot 421, the slot 421 is opened on the left and right sides of the long plate 418, the slot 421 is set as an opening on the side away from the fixing seat 417, a plug block 422 is plugged into the slot 421, and the plug block 422 is fixedly connected to the side away from the fixing seat 417 with a mounting plate 423, the top and bottom of the mounting plate 423 are hinged with hinged plates 425, and the hinged plate 425 is fixedly connected to a clamping block 424 on the side close to the fixing seat 417, the top and bottom of the fixing seat 417 are set with clamping slots 426, and the side of the clamping slot 426 close to the clamping block 424 is set as an opening, and the surface of the clamping block 424 and the inside of the clamping slot 426 are clamped.

[0035] Furthermore, by moving the hinged plate 425, the hinged plate 425 drives the block 424 to be taken out from the slot 426, and the long plate 418 can be taken out from the square slot 412. The filter element 5 can be directly pulled, so that the filter element 5 drives the fixed plate 411 to be taken out from the square slot 416. At the same time, the filter element 5 can also drive the annular insert ring 413 to be taken out from the annular slot 415, and the filter element 5 can be directly replaced, which is convenient for the later separation efficiency to be high and the operation resistance to be small, and is often used in the working conditions such as oil-water separation in compressed gas.

[0036] Embodiment 2

[0037] See also Figure 1-10On the basis of the first embodiment, the connection mechanism 2 further comprises a connection ring 23, the connection ring 23 is fixedly connected to the upper surface of the low resistance coalescing separator shell 1, the outer surface of the low resistance coalescing separator shell cover 3 is fixedly connected with a long seat 201, the bottom of the long seat 201 is fixedly connected with a connection plate 25, the connection ring 23 is provided with rectangular grooves 22 all around, the top of the connection ring 23 is provided with an arc-shaped slide groove 21, the arc-shaped slide groove 21 is slidably connected with an annular slider 24, the top of the annular slider 24 is fixedly connected with a connection seat 29, and the connection seat 2 A long block 28 is fixedly connected to one side near the connecting plate 25, a long slot 26 is provided inside the connecting plate 25, a side of the long slot 26 near the long block 28 is set as an opening, the surface of the long block 28 and the inside of the long slot 26 are plugged, the long block 28 and the inside of the connecting plate 25 are both threadedly connected with bolts 27, the number of rectangular slots 22 and arc-shaped slide slots 21 is four, the four arc-shaped slide slots 21 are all set between the rectangular slots 22, the top, bottom and side of the rectangular slot 22 away from the low resistance coalescing separator shell cover 3 are set as openings, and the surface of the connecting plate 25 and the inside of the rectangular slot 22 are plugged.

[0038] Furthermore, the bolt 27 is threadedly removed, and the connecting seat 29 is moved so that the connecting seat 29 drives the annular slider 24 to slide in the arc-shaped slide groove 21, and at the same time, the connecting seat 29 can drive the long block 28 to move out of the long groove 26, and the low-resistance coalescing separator shell cover 3 can be directly pulled so that the low-resistance coalescing separator shell cover 3 drives the filter element 5 to be taken out of the low-resistance coalescing separator shell 1, which can facilitate the disassembly of the low-resistance coalescing separator shell 1 and the low-resistance coalescing separator shell cover 3 and also make the connection between the two tight.

[0039] In actual operation, when the device is used, since the filter element 5 is composed of a special membrane, after the filter element 5 separates the impurities such as trace oil and water entrained in the body, the filter element 5 needs to be replaced regularly. At this time, the bolt 27 is first threaded and removed, and the connecting seat 29 is moved so that the connecting seat 29 drives the annular slider 24 to slide in the arc-shaped slide groove 21, and the connecting seat 29 can also drive the long block 28 to move out of the long groove 26, and the low-resistance coalescing separator shell cover 3 can be directly pulled, so that the low-resistance coalescing separator shell cover 3 drives the filter element 5 to be taken out of the low-resistance coalescing separator housing 1;

[0040] The hinged plate 425 is moved again to rotate on one side of the mounting plate 423, which makes the hinged plate 425 and the mounting plate 423 present a straight line state. At the same time, the hinged plate 425 can also drive the block 424 to be taken out from the slot 426. At this time, the long plate 418 can be directly taken out from the square slot 412, and the filter element 5 can be directly pulled, so that the filter element 5 drives the fixing plate 411 to be taken out from the square slot 416. At the same time, the filter element 5 can also drive the annular insert ring 413 to be taken out from the annular slot 415, so that the filter element 5 can be directly replaced, which is convenient for the later separation efficiency. It has high operation resistance and is often used in oil-water separation in compressed gas and other working conditions.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A low resistance coalescing separator for efficient gas-liquid separation, comprising a low resistance coalescing separator housing (1), a low resistance coalescing separator housing cover (3) and a filter element (5), characterized in that: The low-resistance coalescing separator shell cover (3) is arranged on the top of the low-resistance coalescing separator shell (1), a replacement mechanism (4) is fixedly connected between the filter element (5) and the low-resistance coalescing separator shell cover (3), and a connecting mechanism (2) is fixedly connected between the low-resistance coalescing separator shell (1) and the low-resistance coalescing separator shell cover (3); The replacement mechanism (4) comprises a mounting assembly (41) and a fixing assembly (42), wherein the fixing assembly (42) is arranged on the mounting assembly (41); The mounting assembly (41) comprises a fixing ring (414), wherein the fixing ring (414) is fixedly connected to the bottom of the low resistance coalescing separator shell cover (3), an annular slot (415) is provided at the bottom of the fixing ring (414), and the bottom of the annular slot (415) is arranged to be open. An annular insert ring (413) is fixedly connected to the top of the filter element (5), and the surface of the annular insert ring (413) is plugged into the inside of the annular slot (415). The top of the filter element (5) is fixedly connected with fixing plates (411) on all sides, and there are four fixing plates (411). Square grooves (412) are provided inside the four fixing plates (411). The surface of the fixing ring (414) is fixedly connected with fixing seats (417) on all sides, and a square groove (416) is provided inside the fixing seat (417). A long plate (418) is plugged into the inside of the square groove (412).

2. A low resistance coalescing separator for efficient gas-liquid separation according to claim 1, characterized in that: The top, bottom and one side away from the fixing ring (414) of the square groove (416) are arranged to be open, and the inside of the square groove (416) is plugged into the surface of the fixing plate (411).

3. A low resistance coalescing separator for efficient gas-liquid separation according to claim 1, characterized in that: A through slot is provided inside the fixing seat (417), and the surface of the long plate (418) is inserted through the through slot provided inside the fixing seat (417).

4. A low resistance coalescing separator for efficient gas-liquid separation according to claim 1, characterized in that: The fixing assembly (42) comprises a slot (421), wherein the slot (421) is provided on the left and right sides of the long board (418), and the side of the slot (421) away from the fixing seat (417) is set to be an opening, and an insert block (422) is inserted into the slot (421), and the side of the insert block (422) away from the fixing seat (417) is fixedly connected to a mounting plate (423), and the top and bottom of the mounting plate (423) are hingedly connected to hinge plates (425), and the side of the hinge plate (425) close to the fixing seat (417) is fixedly connected to a clamping block (424), and the top and bottom of the fixing seat (417) are provided with clamping slots (426).

5. A low resistance coalescing separator for efficient gas-liquid separation according to claim 4, characterized in that: The card slot (426) is configured as an opening on one side close to the card block (424), and the surface of the card block (424) is card-engaged with the interior of the card slot (426).

6. A low resistance coalescing separator for efficient gas-liquid separation according to claim 1, characterized in that: The connecting mechanism (2) comprises a connecting ring (23), the connecting ring (23) being fixedly connected to the upper surface of the low resistance coalescence separator shell (1), the outer surface of the low resistance coalescence separator shell cover (3) being fixedly connected to a long seat (201), the bottom of the long seat (201) being fixedly connected to a connecting plate (25), the connecting ring (23) being provided with rectangular grooves (22) on all sides, the top of the connecting ring (23) being provided with an arc-shaped slide groove (21), the arc-shaped slide groove (21) being provided with a sliding groove inside. The annular slider (24) is movably connected, the top of the annular slider (24) is fixedly connected to a connecting seat (29), the connecting seat (29) is fixedly connected to a long block (28) on the side close to the connecting plate (25), a long groove (26) is provided inside the connecting plate (25), the long groove (26) is arranged to be open on the side close to the long block (28), the surface of the long block (28) and the inside of the long groove (26) are plugged, and bolts (27) are threadedly connected inside the long block (28) and the connecting plate (25).

7. A low resistance coalescing separator for efficient gas-liquid separation according to claim 6, characterized in that: The number of the rectangular grooves (22) and the arc-shaped slide grooves (21) is four, and the four arc-shaped slide grooves (21) are all arranged between the rectangular grooves (22). The top, bottom and one side of the rectangular groove (22) away from the low-resistance coalescing separator shell cover (3) are arranged to be openings, and the surface of the connecting plate (25) is plugged into the inside of the rectangular groove (22).

Images