Filter element supporting and mounting structure and coalescence filtering separation equipment

Abstract

The invention relates to the technical field of supporting and mounting structures, in particular to a filter element supporting and mounting structure and coalescence filtering and separating equipment, the filter element supporting and mounting structure comprises a shell, a limiting plate is fixedly connected to the interior of the shell, limiting grooves are formed in the inner wall of the shell, the inner walls of the four limiting grooves are fixedly connected with first pushing springs, and the first pushing springs are fixedly connected with second pushing springs; the inner wall of the shell is slidably connected with a clamping plate, and the outer wall of the clamping plate is fixedly connected with a limiting block. The filter element has the beneficial effects that the mounting process of the filter element body and the mounting seat is completed outside the shell, so that the problem that when a user fixes the filter element body on the mounting seat, the user needs to stretch the hand into the shell to increase the mounting difficulty of the filter element body is avoided; correspondingly, the mounting seat is moved out of the interior of the shell and is fixed with the filter element body, and then the mounting seat is mounted in the shell, so that the mounting difficulty of the filter element body is reduced, and the mounting efficiency of the filter element body is improved.

Description

Technical Field

[0001] The invention relates to the field of supporting and mounting structures, in particular to a filter element supporting and mounting structure and coalescence filtration and separation equipment. Background Art

[0002] The filter element support and mounting structure refers to a device or component used to support and fix the filter element to ensure that the filter element can work stably and reliably in the filtration system. This structure is usually designed to accommodate and support the filter element, while providing the necessary connection and sealing functions to ensure that the fluid can be filtered smoothly through the filter element.

[0003] The patent application publication number is CN114669138A, which discloses a filter element support device and an intelligent coalescing filtration separation device. The filter element access can be controlled through the first valve, thereby making the filter element in the optimal state. The design of the lifting air pipe can facilitate the operator to disassemble and install the filter element.

[0004] In the prior art, the support and installation assembly is fixed inside the coalescence filtration separation device. When the user fixes the filter element on the support and installation assembly, the user needs to extend his hand into the interior of the coalescence filtration separation device, thereby increasing the difficulty of installing the filter element. Summary of the invention

[0005] The object of the present invention is to provide a filter element support and installation structure and a coalescence filtration separation device to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: the filter element supporting and mounting structure comprises: a shell, a limiting plate fixedly connected inside the shell, a limiting groove is provided on the inner wall of the shell, the inner walls of the four limiting grooves are fixedly connected with a push spring, the inner wall of the shell is slidably connected with a clamping plate, the outer wall of the clamping plate is fixedly connected with a limiting block, the outer wall of the limiting block is slidably connected to the inside of the limiting groove, the outer wall of one side of the limiting groove is fixedly connected to the outer wall of one end of the push spring, the clamping plate is movably connected to a mounting seat inside, and the clamping plate is movably connected to the filter element body inside.

[0007] Preferably, an insert ring is fixedly connected to the outer wall of one end of the filter element body, a fixing hole is opened inside the insert ring, a positioning cylinder is rotatably connected inside the mounting seat, and the interior of the positioning cylinder is movably connected to the outer wall of the insert ring.

[0008] Preferably, a square groove is provided on the mounting seat, and an L-shaped plate is slidably connected inside the six square grooves, the outer wall of the bottom of the L-shaped plate is located inside the square groove and is fixedly connected with a fixing spring, the outer wall on one side of the L-shaped plate is movably plugged into the inside of a fixing hole, and the inside of the L-shaped plate is movably connected with a tightening ring.

[0009] Preferably, a support rod is movably connected to the interior of the mounting seat, a groove is opened inside the mounting seat at the position of the support rod, a raised plate is movably connected to the interior of the four support rods, a push spring 2 is fixedly connected to the outer wall of the bottom of the raised plate, the outer wall of the bottom of the push spring 2 is fixedly connected to the interior of the support rod, and the outer wall of the top of the raised plate is movably plugged into the interior of the groove.

[0010] Preferably, a hanging plate is movably inserted into the interior of one end of the support rod, a reset spring is fixedly connected to the outer wall at the bottom of one side of the hanging plate, the outer wall at the bottom of the reset spring is fixedly connected to the interior of the support rod, and the outer wall of the hanging plate is movably inserted into the interior of one side of the filter element body.

[0011] Preferably, the outer wall of one side of the mounting seat is rotatably connected to a fixing rod, the outer walls of multiple fixing rods are fixedly connected to half gears, the outer wall of the limiting plate is provided with a socket, the outer wall of the fixing rod is movably plugged into the inside of the socket, and extension blocks are provided on both sides of the outer wall of one end of the fixing rod.

[0012] Preferably, the outer wall of the positioning cylinder is fixedly connected to the main gear, and the outer wall of the main gear is meshingly connected to the outer wall of the half gear. The interior of the positioning cylinder is located on the outside of the mounting seat and is provided with a T-shaped circular groove. The interior of the T-shaped circular groove is located above the L-shaped plate and is provided with a second fixing hole. The outer wall of the top of the L-shaped plate is fixedly connected to a telescopic rod, and the outer wall of the top of the telescopic rod is movably plugged into the interior of the second fixing hole, and the outer wall of the top of the telescopic rod is slidably connected to the interior of the T-shaped circular groove.

[0013] Preferably, a base is fixedly connected to the middle of the outer wall on one side of the clamping plate, a threaded rod is rotatably connected inside the base, a handle is fixedly connected to the outer wall of one end of the threaded rod, the outer wall of the threaded rod is threadedly connected to the inside of the mounting seat, and the outer wall of the threaded rod is rotatably connected to the inside of the filter element body.

[0014] Preferably, a fixing groove is formed on the outer wall of one side of the clamping plate, an L-shaped mounting plate is movably inserted inside the fixing groove, a cleaning scraper is fixedly connected to the outer wall of the L-shaped mounting plate, and the outer wall of the cleaning scraper is in movably contact with the inside of the shell.

[0015] A coalescence filtration separation device includes a filter element support and installation structure.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention proposes a filter element support and installation structure and a coalescence filtration and separation device, in which the installation process of the filter element body and the mounting seat is completed on the outside of the shell, thereby avoiding the need for the user to extend his hand into the interior of the shell when fixing the filter element body on the mounting seat, which increases the difficulty of installing the filter element body. Accordingly, the mounting seat is moved out of the interior of the shell and fixed to the filter element body before installing it into the interior of the shell, thereby reducing the difficulty of installing the filter element body and improving the installation efficiency of the filter element body. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the housing of the present invention; Figure 3 This is a schematic diagram of the internal structure of one side of the housing of the present invention; Figure 4 It is a schematic diagram of the shell structure of the present invention; Figure 5 This is a schematic diagram of the mounting seat structure of the present invention; Figure 6 For the present invention Figure 5 A is an enlarged schematic diagram of the structure at location A; Figure 7 It is a schematic diagram of the positioning tube structure of the present invention; Figure 8 This is a schematic diagram of the main gear structure of the present invention; Fig. 9 This is a schematic diagram of the structure of the filter element body of the present invention; Fig.10 It is a schematic diagram of the support rod structure of the present invention; Fig.11 It is a schematic diagram of the jack structure of the present invention; Fig.12 This is a schematic diagram of the threaded rod structure of the present invention; Fig.13 This is a schematic diagram of the structure of the L-shaped mounting plate of the present invention; Fig.14 It is a structural schematic diagram of one side of the filter element body of the present invention; Fig.15 For the present invention Fig.14 The enlarged structural diagram at location B; Fig.16 It is a schematic diagram of the L-shaped plate structure of the present invention.

[0017] In the figure: 1. shell; 2. filter element body; 3. clamping plate; 31. limit groove; 32. push spring 1; 33. limit block; 4. limit plate; 5. mounting seat; 51. positioning cylinder; 52. L-shaped plate; 53. tightening ring; 54. fixing spring; 55. square groove; 56. insert ring; 57. fixing hole 1; 6. handle; 61. threaded rod; 7. support rod; 71. raised plate; 72. push spring 2; 73. groove; 74. hanging plate; 75. reset spring; 8. telescopic rod; 81. fixing hole 2; 9. main gear; 91. fixing rod; 92. half gear; 93. jack; 10. L-shaped mounting plate; 101. cleaning scraper; 102. fixing groove; 11. fixing block; 111. T-shaped rod; 112. inclined groove. DETAILED DESCRIPTION

[0018] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] For example, see Figure 1 - Fig.16 The present invention provides a filter element support and installation structure and a coalescence filtration separation equipment technical solution: the filter element support and installation structure comprises: a shell 1, a limiting plate 4 is fixedly connected inside the shell 1, a limiting groove 31 is provided on the inner wall of the shell 1, and a push spring 32 is fixedly connected to the inner wall of the four limiting grooves 31, a clamping plate 3 is slidably connected to the inner wall of the shell 1, a limiting block 33 is fixedly connected to the outer wall of the clamping plate 3, the outer wall of the limiting block 33 is slidably connected to the inner part of the limiting groove 31, the outer wall of one side of the limiting groove 31 is fixedly connected to the outer wall of one end of the push spring 32, the inner part of the clamping plate 3 is movably connected to a mounting seat 5, and the clamping The filter element body 2 is movably connected inside the plate 3, and an insert ring 56 is fixedly connected to the outer wall of one end of the filter element body 2, and a fixing hole 57 is provided inside the insert ring 56. The positioning cylinder 51 is rotatably connected inside the mounting seat 5, and the interior of the positioning cylinder 51 is movably sleeved with the outer wall of the insert ring 56. A square groove 55 is provided on the mounting seat 5, and the six square grooves 55 are slidably connected with L-shaped plates 52 inside. The outer wall of the bottom of the L-shaped plate 52 is located inside the square groove 55 and is fixedly connected with a fixing spring 54. The outer wall of one side of the L-shaped plate 52 is movably inserted into the interior of the fixing hole 57, and the L-shaped plate 52 is movably connected with a tightening ring 53 inside.

[0020] Since the installation process of the filter element body 2 and the mounting seat 5 is completed on the outside of the shell 1, the difficulty of the user in installing the filter element body 2 and the mounting seat 5 can be reduced, and the user is prevented from putting his hand into the interior of the shell 1 when fixing the filter element body 2 on the mounting seat 5, which increases the difficulty of installing the filter element body 2. Accordingly, through the movable connection between the mounting seat 5 and the shell 1, the mounting seat 5 can be moved out of the interior of the shell 1 and fixed to the filter element body 2 before being installed into the interior of the shell 1, thereby reducing the difficulty of installing the filter element body 2 while improving the installation efficiency of the filter element body 2.

[0021] Embodiment 2, on the basis of embodiment 1, the interior of the mounting seat 5 is movably connected with a support rod 7 passing through it, a groove 73 is opened inside the mounting seat 5 at the position of the support rod 7, the interior of the four support rods 7 is movably connected with a raised plate 71, the outer wall of the bottom of the raised plate 71 is fixedly connected with a push spring 2 72, the outer wall of the bottom of the push spring 2 72 is fixedly connected to the interior of the support rod 7, the outer wall of the top of the raised plate 71 is movably plugged into the interior of the groove 73, the interior of one end of the support rod 7 is movably plugged with a hanging plate 74 passing through it, the outer wall of the bottom of one side of the hanging plate 74 is fixedly connected with a reset spring 75, the outer wall of the bottom of the reset spring 75 is fixedly connected to the interior of the support rod 7, and the outer wall of the hanging plate 74 is movably plugged into the interior of one side of the filter element body 2.

[0022] By arranging the support rod 7 outside the filter element body 2, the filter element body 2 can be supported and fixed, thereby preventing the filter element body 2 from tilting at the end away from the mounting seat 5. Accordingly, by reinforcing the outside of the filter element body 2, the stability of the filter element body 2 can be increased. Since the support rod 7 is the same length as the filter element body 2 , it is avoided that the mounting seat 5 and the clamping plate 3 clamp the filter element body 2 too tightly. Accordingly, the provision of the support rod 7 increases the protection of the filter element body 2 .

[0023] Embodiment 3, on the basis of embodiment 2, a base is fixedly connected to the middle position of the outer wall on one side of the clamping plate 3, a threaded rod 61 is rotatably connected inside the base, a handle 6 is fixedly connected to the outer wall at one end of the threaded rod 61, the outer wall of the threaded rod 61 is connected to the internal thread of the mounting seat 5, and the outer wall of the threaded rod 61 is rotatably connected to the inside of the filter element body 2.

[0024] By clamping the filter element body 2 by the mounting seat 5 and the clamping plate 3, the filter element body 2 can be placed between the clamping plate 3 and the mounting seat 5, thereby preventing the impact force of the water flow on the filter element body 2 during operation from causing the filter element body 2 to shift or rotate inside the housing 1, and correspondingly increasing the stability of the filter element body 2 when working inside the housing 1, so that the filter element body 2 maintains a good working condition.

[0025] Embodiment 4, on the basis of embodiment 3, the outer wall of one side of the mounting seat 5 is rotatably connected to a fixing rod 91, the outer walls of multiple fixing rods 91 are fixedly connected to half gears 92, the outer wall of the limiting plate 4 is provided with a plug hole 93, the outer wall of the fixing rod 91 is movably plugged into the inside of the plug hole 93, extension blocks are provided on both sides of the outer wall of one end of the fixing rod 91, the outer wall of the positioning cylinder 51 is fixedly connected to the main gear 9, the outer wall of the main gear 9 is meshingly connected with the outer wall of the half gear 92, the interior of the positioning cylinder 51 is located on the outside of the mounting seat 5 and is provided with a T-shaped circular groove, the interior of the T-shaped circular groove is located above the L-shaped plate 52 and is provided with a fixing hole 2 81, the outer wall of the top of the L-shaped plate 52 is fixedly connected to the telescopic rod 8, the outer wall of the top of the telescopic rod 8 is movably plugged into the inside of the fixing hole 2 81, and the outer wall of the top of the telescopic rod 8 is slidably connected to the inside of the T-shaped circular groove.

[0026] The mounting base 5 can be fixed on the limiting plate 4 by simply rotating the positioning cylinder 51 , thereby avoiding complicated operations that would increase the installation time of the mounting base 5 , and correspondingly shortening the installation time of the mounting base 5 , thereby improving the installation efficiency of the mounting base 5 .

[0027] Embodiment 5, on the basis of embodiment 4, a fixing groove 102 is opened on the outer wall of one side of the clamping plate 3, an L-shaped mounting plate 10 is movably inserted inside the fixing groove 102, a cleaning scraper 101 is fixedly connected to the outer wall of the L-shaped mounting plate 10, and the outer wall of the cleaning scraper 101 is in movably contact with the inside of the shell 1.

[0028] By the user pulling the handle 6, the threaded rod 61 can drive the mounting seat 5 and the clamping plate 3 to move out from the interior of the shell 1. At this time, the cleaning scraper 101 is in contact with the inner wall of the shell 1 to scrape away impurities on the inner wall of the shell 1, thereby correspondingly increasing the cleanliness of the inner wall of the shell 1.

[0029] Embodiment 6, on the basis of embodiment 1, one end of the L-shaped plate 52 is internally movably connected with a fixed block 11, the outer walls on the opposite sides of the two fixed blocks 11 are provided with inclined grooves 112, the interior of the inclined grooves 112 is slidably connected with a T-shaped rod 111, the outer wall of one end of the T-shaped rod 111 is slidably connected with the interior of the L-shaped plate 52, and the outer wall of one end of the T-shaped rod 111 is in internal movably contact with the interior of a fixing hole 57.

[0030] The setting of the fixing block 11 further increases the fixation of the L-shaped plate 52 to the fixing hole 57, thereby improving the stability of the installation of the filter element body 2 and the mounting seat 5, avoiding the shaking of the filter element body 2 during use, and correspondingly increasing the stability of the filter element body 2 during use, thereby improving the working efficiency of the filter element body 2.

[0031] In actual use, when installing the filter element body 2, first, take out the mounting seat 5 from the inside of the housing 1, and the mounting seat 5 is placed outside the housing 1, so that the user can install the filter element body 2 on the mounting seat 5. When the user opens his hand to hold the outer wall of the tightening ring 53, the tightening ring 53 is driven to move together, and then the tightening of the tightening ring 53 drives the L-shaped plate 52 to move, so that the L-shaped plate 52 can move toward the inside of the positioning tube 51 to make room for the insertion of the insert ring 56. At this time, the user inserts the insert ring 56 on the filter element body 2 into the After the inside of the positioning cylinder 51 is positioned, the tightening ring 53 can be loosened, and after leaving the restriction of the tightening ring 53, the L-shaped plate 52 can be pushed to fit the inner wall of the insert ring 56 under the setting of the fixing spring 54. At this time, the filter element body 2 is rotated to make the filter element body 2 drive the insert ring 56 to rotate inside the positioning cylinder 51. When the L-shaped plate 52 is aligned with the fixing hole 1 57, the L-shaped plate 52 can be pushed into the inside of the fixing hole 1 57 by the action of the fixing spring 54. By inserting the L-shaped plate 52 into the inside of the fixing hole 1 57, the filter element body 2 can be fixed on the mounting seat 5, thereby After the installation of the filter element body 2 is completed, the insertion ring 56 can be limited when the filter element body 2 is brought into the insertion ring 56 and connected to the L-shaped plate 52 on the mounting seat 5 by setting the positioning cylinder 51, so as to avoid deviation of the fixing hole 57 on the insertion ring 56 when being fixed to the L-shaped plate 52, which increases the connection time. Accordingly, by setting the positioning cylinder 51, the insertion ring 56 can quickly and accurately find the position to be connected, thereby shortening the installation time of the filter element body 2 and the mounting seat 5, increasing the installation efficiency of the filter element body 2 and the mounting seat 5, and The installation process is completed outside the shell 1, which can reduce the difficulty of the user's installation between the filter element body 2 and the mounting seat 5, and avoid the need for the user to put his hand into the interior of the shell 1 when fixing the filter element body 2 on the mounting seat 5, which increases the difficulty of installing the filter element body 2. Accordingly, through the movable connection between the mounting seat 5 and the shell 1, the mounting seat 5 can be moved out of the interior of the shell 1 and fixed to the filter element body 2 before being installed into the interior of the shell 1, thereby reducing the difficulty of installing the filter element body 2 while improving the installation efficiency of the filter element body 2.

[0032] The L-shaped plate 52 is inserted into the interior of the fixing hole 57, and when the T-shaped rod 111 contacts the interior of the fixing hole 57 and continues to push the L-shaped plate 52 to move, the fixing hole 57 generates resistance to the T-shaped rod 111, so that the T-shaped rod 111 stops in place and cannot move. At this time, the T-shaped rod 111 is made to slide inside the inclined groove 112 by utilizing the resistance. Since the inclined groove 112 is inclined, the fixing block 11 can be pushed toward the outside of the L-shaped plate 52, so that the outer wall of the fixing block 11 is in close contact with the interior of the fixing hole 57, thereby increasing the fixation between the L-shaped plate 52 and the fixing hole 57. The setting of the fixing block 11 further increases the fixation of the L-shaped plate 52 to the fixing hole 57, thereby improving the stability of the installation of the filter element body 2 and the mounting seat 5, avoiding the filter element body 2 from shaking during use, and correspondingly increasing the stability of the filter element body 2 during use, thereby improving the working efficiency of the filter element body 2.

[0033] After the filter element body 2 is mounted on the mounting seat 5, the user can press down the protruding plate 71 by hand to make the protruding plate 71 leave the interior of the groove 73 and enter the interior of the support rod 7, thereby unlocking the fixation of the groove 73 to the support rod 7, and then push the support rod 7 to make the hanging plate 74 on the support rod 7 slide on the outer wall of the filter element body 2 until the hanging plate 74 moves one end of the filter element body 2 to enter the interior of the filter element body 2, and then the protruding plate 71 can be released, and under the action of the pushing spring 2 72, the protruding plate 71 can be pushed The protrusion is reinserted into the interior of the groove 73 to fix the support rod 7, which is clamped in the interior of the filter element body 2 through the hanging plate 74. The fit between the filter element body 2 and the mounting seat 5 is tightened to further increase the fixation of the filter element body 2 and the mounting seat 5. At the same time, by arranging the support rod 7 on the outside of the filter element body 2, the filter element body 2 can be supported and fixed, thereby avoiding the filter element body 2 from tilting at the end away from the mounting seat 5. Accordingly, by reinforcing the outside of the filter element body 2, the stability of the filter element body 2 can be increased.

[0034] When the user aligns the support rod 7 with the notch on the limiting plate 4 and inserts it, the handle 6 passes through the interior of the filter element body 2 and is inserted into the interior of the mounting seat 5. When the mounting seat 5 is pushed to move on the handle 6, the mounting seat 5 can be threadedly connected with the threaded rod 61. At this time, the handle 6 is turned clockwise, and then the threaded rod 61 can be driven to rotate accordingly through the movement of the handle 6. The mounting seat 5 can be moved on the threaded rod 61 by utilizing the threaded connection between the mounting seat 5 and the threaded rod 61. The movement of the mounting seat 5 can be limited by the cooperation of the support rod 7 and the notch on the limiting plate 4, so that the mounting seat 5 is prevented from rotating with the threaded rod 61, and the mounting seat 5 is accordingly moved along the water direction machine on the threaded rod 61. The mechanical energy can be moved left and right, so that the mounting seat 5 can push the filter element body 2 to contact the clamping plate 3. The support rod 7 is the same length as the filter element body 2, so that the mounting seat 5 and the clamping plate 3 do not clamp the filter element body 2 too tightly. Accordingly, the setting of the support rod 7 increases the protection of the filter element body 2. The mounting seat 5 and the clamping plate 3 clamp the filter element body 2, so that the filter element body 2 can be placed between the clamping plate 3 and the mounting seat 5, so that the impact force of the water flow on the filter element body 2 during operation will not cause the filter element body 2 to deviate or rotate inside the housing 1, and accordingly, the stability of the filter element body 2 when working inside the housing 1 is increased, so that the filter element body 2 maintains a good working state.

[0035] When the filter element body 2 contacts the clamping plate 3, the filter element body 2 can be squeezed and fixed against the L-shaped mounting plate 10, so that the L-shaped mounting plate 10 drives the cleaning scraper 101 to be better fixed inside the fixing groove 102 on the clamping plate 3, and the L-shaped mounting plate 10 can be prevented from detaching from the inside of the fixing groove 102. Then, the L-shaped mounting plate 10 and the fixing groove 102 are directly inserted, and the filter element body 2 can be taken out from the inside of the shell 1, and the L-shaped mounting plate 10 can be pulled out from the inside of the fixing groove 102, so that it is convenient to replace or clean the cleaning scraper 101, and the time for replacing the cleaning scraper 101 is saved.

[0036] By aligning the support rod 7 with the notch on the limit plate 4, the fixing rod 91 can be aligned with the insertion hole 93. When the mounting seat 5 is pushed into the inside of the housing 1, the fixing rod 91 is inserted into the inside of the insertion hole 93. Then, through the protrusion provided on the fixing rod 91, after the fixing rod 91 passes through the insertion hole 93, the user can manually rotate the positioning cylinder 51, and then through the rotation of the positioning cylinder 51, the main gear 9 can drive the half gear 92 to rotate. Through the fixed connection between the half gear 92 and the fixing rod 91, the half gear 92 can drive the fixing rod 91 in the insertion hole. 93 is rotated internally so that the protrusion on the fixing rod 91 fits with the outer wall of one side of the limiting plate 4, so that the fixing rod 91 can be fixed inside the insertion hole 93, thereby fixing the mounting seat 5 on the limiting plate 4, and the filter element body 2 can be fixed inside the shell 1, thereby completing the installation and fixation of the filter element body 2. The mounting seat 5 can be fixed on the limiting plate 4 by only rotating the positioning cylinder 51, avoiding complicated operations that will increase the installation time of the mounting seat 5, and correspondingly shortening the installation time of the mounting seat 5, thereby improving the installation efficiency of the mounting seat 5.

[0037] When the positioning tube 51 rotates on the telescopic rod 8, when the telescopic rod 8 is inserted into the second fixing hole 81, the rotation of the positioning tube 51 can be stopped. At this time, the positioning tube 51 can be fixed by the cooperation between the telescopic rod 8 and the second fixing hole 81, thereby preventing the positioning tube 51 from rotating when it is not needed. The stability of the positioning tube 51 is correspondingly increased, and the main gear 9 can limit the half gear 92, thereby increasing the stability of the fixing rod 91 in the insertion hole 93, and preventing the fixing rod 91 from rotating and falling off from the inside of the insertion hole 93.

[0038] It should be noted that when the user tightens the tightening ring 53 , the L-shaped plate 52 can drive the telescopic rod 8 to leave the second fixing hole 81 , thereby unlocking the fixing of the telescopic rod 8 to the positioning tube 51 .

[0039] It should be noted that: when the L-shaped plate 52 moves, the movement trajectory of the L-shaped plate 52 is limited by the cooperation between the telescopic rod 8 and the T-shaped circular groove.

[0040] By the user pulling the handle 6, the threaded rod 61 can drive the mounting seat 5 and the clamping plate 3 to move out from the interior of the shell 1. At this time, the cleaning scraper 101 is in contact with the inner wall of the shell 1 to scrape away impurities on the inner wall of the shell 1, thereby correspondingly increasing the cleanliness of the inner wall of the shell 1.

[0041] It should be noted that by pushing the limit block 33 with the push spring 1 32, the limit block 33 can drive the clamping plate 3 to move from the inside of the shell 1 to fit with the limit plate 4, so that the user can observe the filter element body 2 when it is mechanically clamped.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter element support and installation structure, characterized in that: The filter element support and installation structure comprises: a shell (1), a limiting plate (4) fixedly connected to the interior of the shell (1), a limiting groove (31) provided on the inner wall of the shell (1), the inner walls of four limiting grooves (31) fixedly connected to a push spring (32), a clamping plate (3) slidably connected to the inner wall of the shell (1), a limiting block (33) fixedly connected to the outer wall of the clamping plate (3), the outer wall of the limiting block (33) slidably connected to the interior of the limiting groove (31), an outer wall of one side of the limiting groove (31) fixedly connected to the outer wall of one end of the push spring (32), a mounting seat (5) movably connected to the interior of the clamping plate (3), and a filter element body (2) movably connected to the interior of the clamping plate (3).

2. A filter element support and installation structure according to claim 1, characterized in that: An insert ring (56) is fixedly connected to the outer wall of one end of the filter element body (2), a fixing hole (57) is provided inside the insert ring (56), a positioning cylinder (51) is rotatably connected inside the mounting seat (5), and the interior of the positioning cylinder (51) is movably sleeved with the outer wall of the insert ring (56).

3. A filter element support and installation structure according to claim 1, characterized in that: The mounting seat (5) is provided with square grooves (55), and the six square grooves (55) are slidably connected to the inside of an L-shaped plate (52), and the outer wall of the bottom of the L-shaped plate (52) is located inside the square groove (55) and is fixedly connected to a fixing spring (54), and the outer wall of one side of the L-shaped plate (52) is movably plugged into the inside of a fixing hole (57), and the inside of the L-shaped plate (52) is movably connected to a tightening ring (53).

4. A filter element support and installation structure according to claim 1, characterized in that: A support rod (7) is movably connected to the interior of the mounting seat (5); a groove (73) is provided in the interior of the mounting seat (5) at the position of the support rod (7); a raised plate (71) is movably connected to the interior of the four support rods (7); a push spring 2 (72) is fixedly connected to the outer wall at the bottom of the raised plate (71); the outer wall at the bottom of the push spring 2 (72) is fixedly connected to the interior of the support rod (7); and the outer wall at the top of the raised plate (71) is movably plugged into the interior of the groove (73).

5. A filter element support and installation structure according to claim 4, characterized in that: A hanging plate (74) is movably inserted into the interior of one end of the support rod (7), a return spring (75) is fixedly connected to the outer wall of the bottom of one side of the hanging plate (74), the outer wall of the bottom of the return spring (75) is fixedly connected to the interior of the support rod (7), and the outer wall of the hanging plate (74) is movably inserted into the interior of one side of the filter element body (2).

6. A filter element support and installation structure according to claim 1, characterized in that: The outer wall of one side of the mounting seat (5) is rotatably connected to a fixing rod (91), and the outer walls of a plurality of the fixing rods (91) are fixedly connected to a half gear (92). The outer wall of the limiting plate (4) is provided with a plug hole (93), and the outer wall of the fixing rod (91) is movably plugged into the inside of the plug hole (93). Extension blocks are provided on both sides of the outer wall of one end of the fixing rod (91).

7. A filter element support and installation structure according to claim 2, characterized in that: The outer wall of the positioning cylinder (51) is fixedly connected to a main gear (9), the outer wall of the main gear (9) is meshingly connected to the outer wall of the half gear (92), the interior of the positioning cylinder (51) is provided with a T-shaped circular groove located outside the mounting seat (5), the interior of the T-shaped circular groove is provided with a second fixing hole (81) located above the L-shaped plate (52), the outer wall of the top of the L-shaped plate (52) is fixedly connected to a telescopic rod (8), the outer wall of the top of the telescopic rod (8) is movably plugged into the interior of the second fixing hole (81), and the outer wall of the top of the telescopic rod (8) is slidably connected to the interior of the T-shaped circular groove.

8. The filter element support and installation structure according to claim 1, characterized in that: A base is fixedly connected to the middle of the outer wall of one side of the clamping plate (3), a threaded rod (61) is rotatably connected to the interior of the base, a handle (6) is fixedly connected to the outer wall of one end of the threaded rod (61), the outer wall of the threaded rod (61) is threadably connected to the interior of the mounting seat (5), and the outer wall of the threaded rod (61) is rotatably connected to the interior of the filter element body (2).

9. A filter element support and installation structure according to claim 8, characterized in that: A fixing groove (102) is formed on the outer wall of one side of the clamping plate (3); an L-shaped mounting plate (10) is movably inserted into the interior of the fixing groove (102); a cleaning scraper (101) is fixedly connected to the outer wall of the L-shaped mounting plate (10); and the outer wall of the cleaning scraper (101) is in movably contact with the interior of the housing (1).

10. A coalescence filtration separation device, characterized in that: The filter element support and mounting structure comprises the filter element support and mounting structure as described in any one of claims 1 to 9 above.

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