Mounting structure for filter element of coalescence filter

Abstract

The mounting structure is applied to the field of mounting structures and comprises a bottom plate, a filter element body is placed on the top of the bottom plate, a top plate is arranged on the top of the filter element body, supporting rods are symmetrically welded to the top of the bottom plate, and the other ends of the supporting rods penetrate through and extend to the top of the top plate. A mounting groove is formed in the top of the top plate, a limiting rod is arranged in the mounting groove in a penetrating mode, a fixing plate fixedly sleeves the surface of the limiting rod, a limiting spring is bolted between one side of the fixing plate and the mounting groove through a spring fixing piece, and a fixing frame is welded to the bottom of the top plate. A pressing plate is arranged at the top of the filter element main body; the filter element can be conveniently and rapidly disassembled and assembled, the operation is simple and labor-saving, the stability is good, meanwhile, the space adjusting function can be achieved, the pressing effect on the filter element can be improved, the filter element is prevented from shaking, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the field of mounting structures, in particular to a mounting structure for a coalescence filter element. Background Art

[0002] At present, a Chinese utility model with the announcement number CN214714532U discloses a coalescing filter element installation structure, including a faceplate, a plurality of pipes, a plurality of filter elements, a plurality of pull rods, and a plurality of fixing plates; one end of the pipe is connected to the faceplate, a support ring is sleeved on the pipe, the other end of the pipe is connected to the support plate, one end of the filter element is connected to the support ring, the other end of the filter element is connected to the cover, the fixing plate is provided with a plurality of first through holes, the cover is provided with a second through hole, one end of the pull rod passes through the first through hole, the second through hole, and the filter element in sequence to connect with the support plate, and the pull rod, the fixing plate, and the cover are connected. The coalescing filter element installation structure provided by the utility model not only can each filter element be fixed separately, but also can use the fixing plate to fix every three filter elements into a module, with strong fixing strength, not easy to shake, ensuring the stability and filtering accuracy of the filtration, and convenient disassembly and replacement.

[0003] Although the existing mounting structure is firmly fixed and can prevent the filter element from shaking, there are still other problems during use, such as it is not convenient to quickly disassemble and assemble the filter element. When the filter element is blocked or damaged, the filter element needs to be taken out for cleaning or replacement. Since the top of the filter element is locked by a nut, the assistance of tools is required during the disassembly and assembly process, which reduces the efficiency of personnel. In addition, it does not have a spacing adjustment function and cannot be properly adjusted according to the height of the filter element. When the filter element is too low, it cannot be tightened, and its practicality is low. In order to solve the above-mentioned problems, we propose an installation structure for a coalescence filter element. Utility Model Content

[0004] The utility model aims to provide a mounting structure for a coalescence filter element, which solves the problem that the existing mounting structure is not convenient for quick disassembly and assembly of the filter element and does not have a spacing adjustment function.

[0005] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a mounting structure for a coalescing filter element, comprising a bottom plate, a filter element body is placed on the top of the bottom plate, a top plate is arranged on the top of the filter element body, support rods are symmetrically welded on the top of the bottom plate, the other end of the support rod passes through and extends to the top of the top plate, a mounting groove is provided on the top of the top plate, a limiting rod is penetrated through the inside of the mounting groove, a fixing plate is fixedly sleeved on the surface of the limiting rod, a limiting spring is bolted between one side of the fixing plate and the mounting groove through a spring fixing sheet, a fixing frame is welded on the bottom of the top plate, a pressure plate is placed on the top of the filter element body, the top of the pressure plate is rotatably connected to a threaded rod through a bearing, and a threaded groove is provided on the top of the fixing frame.

[0006] The above technical solution can facilitate quick disassembly and assembly of the filter element, with simple and labor-saving operation and good stability. At the same time, it can have a spacing adjustment function, which can improve the compression effect of the filter element and avoid shaking of the filter element, and is highly practical.

[0007] The utility model is further configured as follows: a limiting cylinder is installed on the top of the bottom plate.

[0008] By adopting the above technical solution, the bottom end of the filter element can be limited and guided by setting the limiting cylinder, thereby preventing the filter element from shifting.

[0009] The utility model is further configured as follows: a first guide rod is penetrated through one side of the fixing plate, and both ends of the first guide rod are welded to the inside of the installation groove.

[0010] By adopting the above technical solution, the fixing plate can be limited by setting the first guide rod to prevent the fixing plate from tilting during the lateral movement.

[0011] The utility model is further configured as follows: the other end of the limit rod extends to the inside of the top plate and is welded with a pull ring.

[0012] By adopting the above technical solution and providing the pull ring, it is convenient for personnel to pull the limit rod outward.

[0013] The utility model is further configured as follows: a second guide rod is welded on the top of the pressing plate, and the other end of the second guide rod penetrates and extends to the inside of the fixing frame.

[0014] By adopting the above technical solution, the pressure plate can be limited by setting the second guide rod to prevent the pressure plate from rotating during the process of moving up and down.

[0015] The utility model is further configured as follows: a turning handle is welded on the other end of the threaded rod.

[0016] By adopting the above technical solution and setting the turning handle, it is convenient for personnel to rotate the threaded rod.

[0017] The utility model is further configured as follows: a protective plate is bolted to the top of the top plate.

[0018] By adopting the above technical solution and providing the protective plate, the components in the installation groove can be protected to avoid damage caused by impact.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. The utility model fixes the bottom plate in the filter housing first, then lifts up the filter element body so that its lower end is sleeved on the limiting cylinder, and after the filter element body is placed, lifts up the top plate, and after lifting up the top plate, grasps the pull ring by hand and pulls it inward, and when the pull ring is pulled inward, it drives the limiting rod and the fixing plate to move inward, and then sleeves the top plate on the supporting rod and drops to the bottom, and finally releases the hand grasping the pull ring so that the limiting rod is reset and stuck in the through hole on the supporting rod, which can facilitate the quick disassembly and assembly of the filter element, is simple and labor-saving to operate, and has good stability.

[0021] 2. The utility model, when there is a distance between the filter element body and the bottom of the pressure plate after placement, holds the turning handle by hand and turns it. When the turning handle is turned, it drives the threaded rod to rotate downward through the cooperation of the threaded groove. When the threaded rod rotates downward, it drives the pressure plate downward through the cooperation of the bearing and the second guide rod. When moving downward, the pressure plate fits with the top of the filter element body, and can have the function of adjusting the distance, which can improve the pressing effect of the filter element and avoid the shaking of the filter element. It is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0023] Figure 2 It is a front sectional view of the structure of the utility model;

[0024] Figure 3 It is a top sectional view of the structure of the utility model;

[0025] Figure 4 This utility model Figure 3 A magnified view of the structure in the middle.

[0026] Figure numerals: 1. bottom plate; 2. filter element body; 3. top plate; 4. support rod; 5. mounting groove; 6. limit rod; 7. fixing plate; 8. limit spring; 9. fixing frame; 10. pressure plate; 11. threaded rod; 12. limit cylinder; 13. first guide rod; 14. pull ring; 15. second guide rod; 16. turning handle; 17. protective plate. DETAILED DESCRIPTION

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] Embodiment 1:

[0029] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A mounting structure for a coalescing filter element, comprising a bottom plate 1, a filter element body 2 is placed on the top of the bottom plate 1, a top plate 3 is arranged on the top of the filter element body 2, a support rod 4 is symmetrically welded on the top of the bottom plate 1, the other end of the support rod 4 penetrates and extends to the top of the top plate 3, a mounting groove 5 is opened on the top of the top plate 3, a limit rod 6 is penetrated inside the mounting groove 5, a fixed plate 7 is fixedly sleeved on the surface of the limit rod 6, a limit spring 8 is bolted between one side of the fixed plate 7 and the mounting groove 5 through a spring fixing sheet, and the bottom plate 1 is firstly mounted It is fixed in the filter housing, and then the filter element main body 2 is picked up so that its lower end is sleeved on the limiting cylinder 12. When the filter element main body 2 is placed, the top plate 3 is picked up. After picking up the top plate 3, the pull ring 14 is grasped by hand and pulled inward. When the pull ring 14 is pulled inward, it will drive the limiting rod 6 and the fixing plate 7 to move inward. Then the top plate 3 is sleeved on the support rod 4 and dropped to the bottom. Finally, the hand grasping the pull ring 14 is released to reset the limiting rod 6 and jam it in the through hole on the support rod 4. This can facilitate the quick disassembly and assembly of the filter element, and the operation is simple and labor-saving, with good stability.

[0030] refer to Figure 2 A limiting cylinder 12 is installed on the top of the bottom plate 1. Through the setting of the limiting cylinder 12, the bottom end of the filter element can be limited and guided to avoid displacement of the filter element.

[0031] refer to Figure 4 A first guide rod 13 is provided on one side of the fixed plate 7, and both ends of the first guide rod 13 are welded to the inside of the mounting groove 5. Through the setting of the first guide rod 13, the fixed plate 7 can be limited to prevent the fixed plate 7 from tilting during the lateral movement.

[0032] refer to Figure 1 and Figure 2 The other end of the limiting rod 6 extends to the inside of the top plate 3 and is welded with a pull ring 14. The setting of the pull ring 14 can facilitate personnel to pull the limiting rod 6 outward.

[0033] refer to Figure 1 A protective plate 17 is bolted to the top of the top plate 3. Through the provision of the protective plate 17, the components in the mounting groove 5 can be protected to avoid damage caused by impact.

[0034] A brief description of the usage process: first fix the bottom plate 1 in the filter housing, then pick up the filter element body 2 so that its lower end is sleeved on the limiting cylinder 12. After the filter element body 2 is placed, pick up the top plate 3. After picking up the top plate 3, grab the pull ring 14 with your hand and pull it inward. When the pull ring 14 is pulled inward, it will drive the limiting rod 6 and the fixing plate 7 to move inward. Then, put the top plate 3 on the support rod 4 and drop it to the bottom. Finally, release the hand holding the pull ring 14 to reset the limiting rod 6 and get it stuck in the through hole on the support rod 4.

[0035] Embodiment 2:

[0036] refer to Figure 1 , Figure 2 and Figure 3 , a mounting structure for a coalescing filter element, wherein a fixing frame 9 is welded at the bottom of a top plate 3, a pressing plate 10 is placed on the top of a filter element body 2, and a threaded rod 11 is rotatably connected to the top of the pressing plate 10 through a bearing, and a threaded groove is provided on the top of the fixing frame 9. When the filter element body 2 is placed and there is a gap between it and the bottom of the pressing plate 10, the turning handle 16 is held by hand and turned. When the turning handle 16 is turned, the threaded rod 11 is driven to rotate downward through the cooperation of the threaded groove. When the threaded rod 11 is rotated downward, the pressing plate 10 is driven to move downward through the cooperation of the bearing and the second guide rod 15. When the pressing plate 10 moves downward, it fits with the top of the filter element body 2, and can have a spacing adjustment function, thereby improving the pressing effect on the filter element and preventing the filter element from shaking, and is highly practical.

[0037] refer to Figure 3 A second guide rod 15 is welded to the top of the pressing plate 10, and the other end of the second guide rod 15 passes through and extends to the interior of the fixed frame 9. Through the setting of the second guide rod 15, the pressing plate 10 can be limited to prevent the pressing plate 10 from rotating during the up and down movement.

[0038] refer to Figure 1 , Figure 2 and Figure 3 A turning handle 16 is welded to the other end of the threaded rod 11 . The turning handle 16 can be used to easily rotate the threaded rod 11 .

[0039] Brief description of the usage process: when the filter element main body 2 is placed with a gap between it and the bottom of the pressure plate 10, hold the turning handle 16 by hand and turn it. When the turning handle 16 turns, it will drive the threaded rod 11 to rotate downward through the cooperation of the threaded groove. When the threaded rod 11 rotates downward, it will drive the pressure plate 10 to move downward through the cooperation of the bearing and the second guide rod 15. When the pressure plate 10 moves downward, it will fit with the top of the filter element main body 2.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A mounting structure for a coalescing filter element, comprising a base plate (1), characterized in that: A filter element body (2) is placed on the top of the bottom plate (1), a top plate (3) is arranged on the top of the filter element body (2), a support rod (4) is symmetrically welded to the top of the bottom plate (1), the other end of the support rod (4) passes through and extends to the top of the top plate (3), a mounting groove (5) is provided on the top of the top plate (3), a limit rod (6) is arranged inside the mounting groove (5), a fixed plate (7) is fixedly sleeved on the surface of the limit rod (6), a limit spring (8) is bolted between one side of the fixed plate (7) and the mounting groove (5) through a spring fixing sheet, a fixing frame (9) is welded to the bottom of the top plate (3), a pressure plate (10) is placed on the top of the filter element body (2), the top of the pressure plate (10) is rotatably connected to a threaded rod (11) through a bearing, and a threaded groove is provided on the top of the fixing frame (9).

2. The installation structure for a coalescing filter element according to claim 1, characterized in that: A limiting cylinder (12) is installed on the top of the bottom plate (1).

3. The installation structure for a coalescing filter element according to claim 1, characterized in that: A first guide rod (13) is provided through one side of the fixing plate (7), and both ends of the first guide rod (13) are welded to the inside of the installation groove (5).

4. The installation structure for a coalescing filter element according to claim 1, characterized in that: The other end of the limiting rod (6) extends to the inside of the top plate (3) and is welded with a pull ring (14).

5. The installation structure for a coalescing filter element according to claim 1, characterized in that: A second guide rod (15) is welded to the top of the pressing plate (10), and the other end of the second guide rod (15) penetrates and extends into the interior of the fixing frame (9).

6. The installation structure for a coalescing filter element according to claim 1, characterized in that: The other end of the threaded rod (11) is welded with a turning handle (16).

7. The installation structure for a coalescing filter element according to claim 1, characterized in that: A protective plate (17) is bolted to the top of the top plate (3).

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