Chemical coalescer

Abstract

The utility model discloses a chemical coalescer, which relates to the technical field of chemical equipment and comprises a coalescer main body, a discharge pipe is arranged at the top of the coalescer main body, a feed pipe is arranged on the outer wall, close to the bottom, of the coalescer main body, and a condenser pipe group is arranged in the coalescer main body close to the top end. A filtering assembly is arranged in the bottom end of the coalescer main body, a moving assembly is arranged at the bottom of the filtering assembly, and a drainage pipe is arranged at the bottom of the coalescer main body. The moving block is connected with the mounting disc, so that the rotating handle and the lead screw are rotated, the moving block drives the mounting disc and the supporting frame to move in the coalescer main body, the mounting disc and the supporting frame are moved to the outside of the coalescer main body, and the mounting disc and the supporting frame are convenient to disassemble and replace; a worker does not need to stretch into the coalescer main body to dismount the supporting frame and the filter element, so that the dismounting safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical equipment, in particular to a chemical coalescer. Background Art

[0002] Coalescers are widely used in gas processing, petrochemical, natural gas industry and chemical processing industries. In the production of natural gas, solid particles, water and other impurities are mixed inside the natural gas. These impurities affect the combustion and transportation of natural gas, reduce the efficiency of natural gas use and the service life of equipment. Therefore, coalescers are needed to process natural gas. However, traditional coalescers cannot guide natural gas, have low filtration efficiency, and cannot remove residual moisture in natural gas.

[0003] A chemical agglomerator is disclosed in a Chinese patent with authorization announcement number CN218281068U, comprising: a tank body, a batching box installed inside the tank body, at least three support columns evenly distributed along the circumference of the batching box are fixedly installed at the top edge of the batching box, a pressure plate is installed at the top of the support column, at least two fixed sleeves are installed at the bottom of the pressure plate, at least two threaded sleeves are installed on the top of the batching box, a plurality of the fixed sleeves are coaxially arranged with a plurality of threaded sleeves, and a filter element is installed between the coaxially arranged threaded sleeves and the fixed sleeves.

[0004] However, the above technical solution still has the following defects: a lot of filter residue will accumulate in the filter element of the coalescer after long-term use, affecting its filtering effect, and the filter element needs to be replaced in time. However, in the above technical solution, the staff still needs to manually replace and disassemble the filter element, and the staff is easily contaminated by the gas, causing certain insecurity. Therefore, it is necessary to provide a chemical coalescer to solve the problem. Utility Model Content

[0005] The main purpose of the utility model is to provide a chemical coalescer, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A chemical coalescer comprises a coalescer body, a discharge pipe is arranged at the top of the coalescer body, a feed pipe is arranged on the outer wall of the coalescer body near the bottom, a condenser tube group is arranged inside the coalescer body near the top, a filter assembly is arranged inside the bottom of the coalescer body, a moving assembly is arranged at the bottom of the filter assembly, and a drain pipe is arranged at the bottom of the coalescer body;

[0008] The filter assembly includes a mounting plate, a support frame is arranged on the top of the mounting plate, a filter element is arranged in the middle of the support frame, an arc-shaped guide plate is arranged on the top of the support frame, and a limit plate is arranged on the outer wall of the support frame;

[0009] The moving assembly comprises a support plate, a lead screw is arranged in the middle of the support plate, a rotating handle is arranged at one end of the lead screw, a moving block is arranged on the outer wall of the lead screw, and a stabilizing plate is arranged above the support plate;

[0010] The moving assembly also includes an arc-shaped sealing door, a side of the arc-shaped sealing door is provided with an arc-shaped mounting plate, one end of the arc-shaped mounting plate is provided with a fixing bolt, and one end of the fixing bolt is provided with a positioning rod.

[0011] Preferably, the mounting plate is slidably connected to the inside of the agglomerator body, and the mounting plate is located near the bottom of the agglomerator body. A slot is provided at the top of the mounting plate, and the bottom of the support frame is inserted into the slot at the top of the mounting plate. A certain distance is set between the support frame and the inner wall of the agglomerator body.

[0012] Preferably, the support frame is connected to the filter element by bolts, and the bottom of the filter element is aligned with the middle of the mounting plate, the top of the support frame is connected to the arc-shaped guide plate by bolts, and the bottom of the arc-shaped guide plate is arranged at a certain distance from the top of the filter element, the support frame is connected to the limit plate by bolts, and the limit plate is arranged in a ring shape on the outside of the support frame, a water leakage hole is opened in the middle of the limit plate, and there are multiple water leakage holes, which are evenly distributed in the middle of the limit plate and the middle of the mounting plate.

[0013] Preferably, the two ends of the support plate are fixedly connected to the inner walls on both sides of the agglomerator body, and the support plate is located below the mounting plate. A mounting groove is opened in the middle of the top of the support plate, and the interior of the mounting groove is connected to the lead screw through a bearing. One end of the lead screw passes through the support plate and the agglomerator body and is connected to the outside of the agglomerator body, and the end connected to the outside of the agglomerator body is fixedly connected to the rotating handle.

[0014] Preferably, the lead screw is slidably connected to the moving block, and the outer wall of the moving block is slidably connected to the inside of the mounting groove, the top of the moving block is connected to the bottom of the mounting plate by bolts, the support plate is slidably connected to the stabilizing plate, and a slide groove is provided on the top of the support plate, a slider is slidably connected to the inside of the slide groove, and the slider is fixedly connected to the stabilizing plate, both ends of the stabilizing plate are fixedly connected to the middle inner wall of the mounting plate, and there are three stabilizing plates, which are evenly distributed in the middle of the mounting plate.

[0015] Preferably, a through groove is provided on the side of the agglomerator body, and the through groove is arranged corresponding to the arc-shaped sealing door, a sealing ring is provided on the side of the arc-shaped sealing door that fits with the inner wall of the through groove, the arc-shaped sealing door is fixedly connected to the arc-shaped mounting plate, and there are four arc-shaped mounting plates, which are symmetrically distributed on both sides of the arc-shaped sealing door, and one end of the arc-shaped mounting plate away from the arc-shaped sealing door is in contact with the outer wall of the agglomerator body, the agglomerator body is fixedly connected to the positioning rod, and the positioning rod is inserted in the middle of the arc-shaped mounting plate, and the positioning rod is connected to the fixing bolt through threads.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the utility model, a moving block is provided to connect with the mounting disk, so that the rotating handle and the lead screw are rotated, so that the moving block drives the mounting disk and the support frame to move inside the agglomerator body, and the mounting disk and the support frame are moved to the outside of the agglomerator body, thereby facilitating the disassembly and replacement of the mounting disk and the support frame, without the need for staff to reach into the interior of the agglomerator body to disassemble the support frame and the filter element, thereby improving the safety of disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall stereogram of the device of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the device of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure inside the main body of the coalescer of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the filter assembly of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the mobile component of the utility model.

[0023] In the figure: 1. agglomerator body; 2. feed pipe; 3. discharge pipe; 4. condenser tube group; 5. filter assembly; 6. mounting plate; 7. support frame; 8. filter element; 9. limit plate; 10. leak hole; 11. moving assembly; 12. support plate; 13. mounting groove; 14. rotating handle; 15. lead screw; 16. moving block; 17. stabilizing plate; 18. slider; 19. slide groove; 20. through groove; 21. arc sealing door; 22. arc mounting plate; 23. positioning rod; 24. fixing bolt; 25. drain pipe; 26. arc guide plate. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figure 1-Figure 5 As shown, a chemical coalescer comprises a coalescer body 1, a discharge pipe 3 is arranged at the top of the coalescer body 1, a feed pipe 2 is arranged on the outer wall of the coalescer body 1 near the bottom, a condensation pipe group 4 is arranged inside the coalescer body 1 near the top, a filter assembly 5 is arranged inside the bottom end of the coalescer body 1, a moving assembly 11 is arranged at the bottom of the filter assembly 5, and a drain pipe 25 is arranged at the bottom of the coalescer body 1;

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the filter assembly 5 includes a mounting plate 6, a support frame 7 is provided on the top of the mounting plate 6, and a filter core 8 is provided in the middle of the support frame 7, an arc-shaped guide plate 26 is provided on the top of the support frame 7, and a limit plate 9 is provided on the outer wall of the support frame 7, the mounting plate 6 is slidably connected to the inside of the coalescer body 1, and the mounting plate 6 is located near the bottom of the coalescer body 1, a slot is provided on the top of the mounting plate 6, and the bottom of the support frame 7 is plugged into the slot on the top of the mounting plate 6, and the support frame 7 and the inner wall of the coalescer body 1 are connected. A certain distance is set, the support frame 7 is connected to the filter element 8 by bolts, and the bottom of the filter element 8 is aligned with the middle of the mounting plate 6, the top of the support frame 7 is connected to the arc guide plate 26 by bolts, and the bottom of the arc guide plate 26 is set with a certain distance from the top of the filter element 8, the support frame 7 is connected to the limit plate 9 by bolts, and the limit plate 9 is annularly arranged outside the support frame 7, and a water leakage hole 10 is opened in the middle of the limit plate 9, and there are multiple water leakage holes 10, which are evenly distributed in the middle of the limit plate 9 and the middle of the mounting plate 6;

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, the moving assembly 11 includes a support plate 12, a lead screw 15 is arranged in the middle of the support plate 12, and a rotating handle 14 is arranged at one end of the lead screw 15, a moving block 16 is arranged on the outer wall of the lead screw 15, and a stabilizing plate 17 is arranged above the support plate 12, both ends of the support plate 12 are fixedly connected to the inner walls of both sides of the agglomerator body 1, and the support plate 12 is located below the mounting plate 6, a mounting groove 13 is opened in the middle of the top of the support plate 12, and the inside of the mounting groove 13 is connected to the lead screw 15 through a bearing, one end of the lead screw 15 passes through the support plate 12 and the agglomerator body 1 and is connected to the outside of the agglomerator body 1, and One end connected to the outside of the coalescer body 1 is fixedly connected to the rotating handle 14, the lead screw 15 is slidably connected to the moving block 16, and the outer wall of the moving block 16 is slidably connected to the inside of the mounting groove 13, the top of the moving block 16 is connected to the bottom of the mounting plate 6 by bolts, the support plate 12 is slidably connected to the stabilizing plate 17, and a slide groove 19 is provided on the top of the support plate 12, a slider 18 is slidably connected inside the slide groove 19, and the slider 18 is fixedly connected to the stabilizing plate 17, both ends of the stabilizing plate 17 are fixedly connected to the middle inner wall of the mounting plate 6, and there are three stabilizing plates 17, which are evenly distributed in the middle of the mounting plate 6;

[0028] The moving assembly 11 also includes an arc-shaped sealing door 21, a side of the arc-shaped sealing door 21 is provided with an arc-shaped mounting plate 22, and one end of the arc-shaped mounting plate 22 is provided with a fixing bolt 24, and one end of the fixing bolt 24 is provided with a positioning rod 23, a side of the coalescer body 1 is provided with a through groove 20, and the through groove 20 is provided corresponding to the arc-shaped sealing door 21, and a sealing ring is provided on the side of the arc-shaped sealing door 21 that fits the inner wall of the through groove 20, the arc-shaped sealing door 21 is fixedly connected to the arc-shaped mounting plate 22, and there are four arc-shaped mounting plates 22, which are symmetrically distributed on both sides of the arc-shaped sealing door 21, and one end of the arc-shaped mounting plate 22 away from the arc-shaped sealing door 21 is connected to the coalescer body 1. The outer wall of the body 1 is in contact with the agglomerator body 1, the agglomerator body 1 is fixedly connected with the positioning rod 23, and the positioning rod 23 is inserted in the middle of the arc-shaped mounting plate 22, the positioning rod 23 is connected with the fixing bolt 24 by a threaded connection, and is connected with the mounting disk 6 through the arranged moving block 16, so as to rotate the rotating handle 14 and the lead screw 15, so that the moving block 16 drives the mounting disk 6 and the support frame 7 to move inside the agglomerator body 1, and moves the mounting disk 6 and the support frame 7 to the outside of the agglomerator body 1, thereby facilitating the disassembly and replacement of the mounting disk 6 and the support frame 7, and there is no need for the staff to reach into the interior of the agglomerator body 1 to disassemble the support frame 7 and the filter element 8, thereby improving the safety of disassembly.

[0029] It should be noted that the utility model is a chemical coalescer. When in use, gas is input into the interior of the coalescer body 1 through the provided feed pipe 2, so that the gas passes through the middle of the mounting plate 6 and enters the interior of the filter element 8. The provided support frame 7 limits the transmission path of the gas, so that the gas passes through the filter element 8 and enters the middle of the condensation pipe group 4. The provided condensation pipe group 4 is used to condense the water vapor in the gas into liquid. The arc-shaped guide plate 26 provided on the top of the filter element 8 is used to guide the condensed liquid, so that the liquid avoids the filter element 8 and falls to the top of the limit plate 9, enters the bottom of the coalescer body 1 through the leakage hole 10 provided between the limit plate 9 and the mounting plate 6, and is finally discharged through the drain pipe 25. The filtered gas is discharged through the discharge pipe 3 for use. When disassembling, loosen the fixing bolt 24 at one end of the arc-shaped mounting plate 22 to separate the fixing bolt 24 from the positioning rod 23, pull the arc-shaped mounting plate 22 and the arc-shaped sealing door 21 to allow the arc-shaped sealing door 21 to be ejected from the side of the coalescer body 1 The filter element 8 is separated from the middle of the through groove 20, and then the rotating handle 14 on the side of the coalescer body 1 is rotated to make the rotating handle 14 drive the lead screw 15 to rotate, so that the moving block 16 drives the mounting plate 6 to move along the outer wall of the lead screw 15, so that the mounting plate 6 drives the support frame 7 and the filter element 8 to move in the direction of the through groove 20. At the same time, a stabilizing plate 17 is installed in the middle of the mounting plate 6, and a sliding block 18 is installed at the bottom of the stabilizing plate 17. The sliding block 18 is slidably connected to the inside of the slide groove 19 at the top of the supporting plate 12, thereby increasing the supporting stability of the mounting plate 6. When the mounting plate 6 and the supporting frame 7 move to the outside of the coalescer body 1, the supporting frame 7 is pulled, so that the supporting frame 7 drives the filter element 8 to separate from the inside of the slot at the top of the mounting plate 6, thereby realizing the disassembly and replacement of the supporting frame 7 and the filter element 8, improving the convenience of use of the device, and eliminating the need for staff to reach into the interior of the coalescer body 1, preventing static electricity on the staff's arm from reacting with the residual gas in the coalescer body 1, causing certain dangers.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A chemical coalescer, comprising a coalescer body (1), characterized in that: A discharge pipe (3) is arranged at the top of the coalescer body (1), and a feed pipe (2) is arranged on the outer wall of the coalescer body (1) near the bottom, a condenser pipe group (4) is arranged inside the coalescer body (1) near the top, and a filter assembly (5) is arranged inside the bottom of the coalescer body (1), a moving assembly (11) is arranged at the bottom of the filter assembly (5), and a drain pipe (25) is arranged at the bottom of the coalescer body (1); The filter assembly (5) comprises a mounting plate (6), a support frame (7) is arranged on the top of the mounting plate (6), a filter element (8) is arranged in the middle of the support frame (7), an arc-shaped guide plate (26) is arranged on the top of the support frame (7), and a limit plate (9) is arranged on the outer wall of the support frame (7); The moving assembly (11) comprises a support plate (12), a lead screw (15) is arranged in the middle of the support plate (12), a rotating handle (14) is arranged at one end of the lead screw (15), a moving block (16) is arranged on the outer wall of the lead screw (15), and a stabilizing plate (17) is arranged above the support plate (12); The moving assembly (11) also includes an arc-shaped sealing door (21), a side of the arc-shaped sealing door (21) is provided with an arc-shaped mounting plate (22), one end of the arc-shaped mounting plate (22) is provided with a fixing bolt (24), and one end of the fixing bolt (24) is provided with a positioning rod (23).

2. A chemical coalescer according to claim 1, characterized in that: The mounting plate (6) is slidably connected to the inside of the agglomerator body (1), and the mounting plate (6) is located near the bottom of the agglomerator body (1). A slot is provided at the top of the mounting plate (6), and the bottom of the support frame (7) is inserted into the slot at the top of the mounting plate (6). A certain distance is provided between the support frame (7) and the inner wall of the agglomerator body (1).

3. A chemical coalescer according to claim 2, characterized in that: The support frame (7) is connected to the filter core (8) by bolts, and the bottom of the filter core (8) is aligned with the middle of the mounting plate (6). The top of the support frame (7) is connected to the arc-shaped guide plate (26) by bolts, and the bottom of the arc-shaped guide plate (26) is arranged at a certain distance from the top of the filter core (8). The support frame (7) is connected to the limit plate (9) by bolts, and the limit plate (9) is arranged in an annular shape outside the support frame (7). A water leakage hole (10) is opened in the middle of the limit plate (9), and there are a plurality of water leakage holes (10), which are evenly distributed in the middle of the limit plate (9) and the middle of the mounting plate (6).

4. A chemical coalescer according to claim 1, characterized in that: The two ends of the support plate (12) are fixedly connected to the inner walls of the two sides of the agglomerator body (1), and the support plate (12) is located below the mounting plate (6). A mounting groove (13) is provided in the middle of the top of the support plate (12), and the interior of the mounting groove (13) is connected to a lead screw (15) via a bearing. One end of the lead screw (15) passes through the support plate (12) and the agglomerator body (1) and is connected to the outside of the agglomerator body (1), and the end connected to the outside of the agglomerator body (1) is fixedly connected to a rotating handle (14).

5. A chemical coalescer according to claim 4, characterized in that: The lead screw (15) is slidably connected to the moving block (16), and the outer wall of the moving block (16) is slidably connected to the inside of the mounting groove (13), the top of the moving block (16) is connected to the bottom of the mounting plate (6) by bolts, the support plate (12) is slidably connected to the stabilizing plate (17), and a slide groove (19) is provided on the top of the support plate (12), a slider (18) is slidably connected inside the slide groove (19), and the slider (18) is fixedly connected to the stabilizing plate (17), the two ends of the stabilizing plate (17) are fixedly connected to the middle inner wall of the mounting plate (6), and there are three stabilizing plates (17), which are evenly distributed in the middle of the mounting plate (6).

6. A chemical coalescer according to claim 1, characterized in that: A through groove (20) is provided on the side of the coalescer body (1), and the through groove (20) is arranged corresponding to the arc-shaped sealing door (21). A sealing ring is provided on the side of the arc-shaped sealing door (21) that is in contact with the inner wall of the through groove (20). The arc-shaped sealing door (21) is fixedly connected to an arc-shaped mounting plate (22), and there are four arc-shaped mounting plates (22) that are symmetrically distributed on both sides of the arc-shaped sealing door (21). One end of the arc-shaped mounting plate (22) away from the arc-shaped sealing door (21) contacts the outer wall of the coalescer body (1). The coalescer body (1) is fixedly connected to a positioning rod (23), and the positioning rod (23) is inserted in the middle of the arc-shaped mounting plate (22). The positioning rod (23) is connected to a fixing bolt (24) by threading.

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