Online filtering device for bispyribac-sodium production

Abstract

The utility model relates to the technical field of filtering devices, and discloses a bispyribac-sodium production on-line filtering device which comprises a filter body and further comprises a filtering pipe, a drainage pipe, a fixing frame, a mounting frame, a filtering cylinder, a guide plate, a cleaning assembly and a dismounting assembly, the filtering pipe is welded to the bottom of the filter body, and the drainage pipe is fixedly mounted on the side face of the bottom of the filtering pipe; the fixing frame is welded to the bottom of the filter pipe, the mounting frame is arranged at the bottom of the fixing frame, the filter cylinder is arranged on the side face of the mounting frame, the guide plate is fixedly mounted on the top of the inner wall of the filter body, the cleaning assembly is arranged in the filter cylinder, the dismounting assembly is arranged in the mounting frame, and the inner wall of the filter cylinder can be cleaned through the cleaning assembly; compared with the mode that the filter cartridge is detached for cleaning, the online filtering device for bispyribac-sodium production has the advantages that the filter cartridge is more convenient to clean, the conveying and filtering work of bispyribac-sodium is not affected while the filter cartridge is cleaned, and the production efficiency of bispyribac-sodium is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering devices, and more specifically to an online filtering device for producing bispyribac-sodium. Background Art

[0002] As an important pesticide intermediate, bispyribac-sodium will produce a large amount of suspended particles and impurities during its production process. Therefore, a filtering device is required to filter the materials during the production process of bispyribac-sodium.

[0003] Chinese utility model patent CN218901091U discloses a Y-type filter, including a filter body and a filter cartridge. The filter body is detachably provided with an end cover. The utility model can disengage the nut from the bolt by rotating the nut, release the connection between the filter body and the end cover, and pull the filter cartridge out of the filter body. Then, the arc-shaped shifting block is pulled to move along the through groove. The movement of the arc-shaped shifting block drives the movement of the arc-shaped plate, so that the arc-shaped plug-in block is disengaged from the slot, and the fixation of the filter cartridge is released, thereby removing the filter cartridge. Then, the circular plate and the square block connected to one side of the new filter cartridge can be placed into the connecting groove, so that the slot is aligned with the arc-shaped plug-in block, and finally the arc-shaped plug-in block is inserted into the slot by the force of the arc spring, and the filter cartridge is inserted into the filter body. The end cover fits with the filter body, and the filter body and the end cover are connected by bolts and nuts, so that the filter cartridge is convenient to replace.

[0004] The above technical solution has the following problems: in actual use, it is found that the suspended particles and impurities generated during the production of bispyribac-sodium will adhere to the inner wall of the filter cartridge. Long-term accumulation can easily cause the filter holes of the filter cartridge to be clogged, thereby affecting the filtering effect. However, the existing online filtration device for bispyribac-sodium production cannot directly clean the inner wall of the filter cartridge. Therefore, the staff is often required to disassemble and assemble the filter cartridge for cleaning, which greatly reduces the production efficiency of bispyribac-sodium. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an online filtering device for producing bispyribac-sodium to solve the problem that the inner wall of the filter cartridge cannot be cleaned directly.

[0006] The utility model provides the following technical solutions:

[0007] The invention discloses an online filtering device for producing bispyribac-sodium, comprising a filter body, a filter tube, a drain pipe, a fixing frame, a mounting frame, a filter cartridge, a guide plate, a cleaning assembly and a disassembly assembly, wherein the filter tube is welded to the bottom of the filter body, the drain pipe is fixedly mounted on the side of the bottom of the filter tube, the fixing frame is welded to the bottom of the filter tube, the mounting frame is arranged at the bottom of the fixing frame, the filter cartridge is arranged on the side of the mounting frame, and the filter cartridge can be movably inserted in the interior of the filter body, the guide plate is fixedly mounted on the top of the inner wall of the filter body, the cleaning assembly is arranged in the interior of the filter cartridge, the disassembly assembly is arranged in the interior of the mounting frame, and the filter cartridge is connected to the mounting frame via the disassembly assembly.

[0008] Furthermore, the cleaning component includes a rotating motor, a rotating motor is arranged at the bottom of the mounting frame, a rotating plate is fixedly mounted on the output shaft of the rotating motor, a rotating rod is arranged on the top of the rotating plate, a connecting frame is fixedly mounted on the outer side of the rotating rod, and a cleaning brush is fixedly mounted on the side of the connecting frame.

[0009] Furthermore, a connecting groove is provided inside the rotating plate, and the connecting groove is a special-shaped groove. A connecting rod matching the connecting groove is fixedly installed at the bottom of the rotating rod.

[0010] Furthermore, the disassembly assembly includes a mounting plate, the bottom of the filter cartridge is fixedly mounted with the mounting plate, and the top of the mounting frame is provided with a mounting groove that matches the mounting plate.

[0011] Furthermore, an insert plate is fixedly installed on the bottom of the mounting plate, a movable groove is opened inside the mounting frame, a spring is fixedly installed inside the movable groove, a movable plate is fixedly connected to the side of the spring, a clamping plate is fixedly installed on the side of the movable plate away from the spring, a shifting plate is fixedly connected to the outer side of the clamping plate, and a clamping groove matching the clamping plate is opened on the side of the insert plate.

[0012] Furthermore, a placement plate is fixedly installed at the bottom of the fixing frame, a sealing gasket 1 is bonded to the outer side of the placement plate, a placement groove matching the placement plate is opened at the top of the mounting frame, and a sealing gasket 2 is bonded to the inner side of the placement groove.

[0013] Furthermore, a threaded hole 1 is provided inside the fixing frame, and a threaded hole 2 is provided inside the mounting frame, and the threaded hole 1 is matched with the threaded hole 2.

[0014] Technical effects and advantages of the utility model:

[0015] 1. The utility model can directly clean the inner wall of the filter cartridge without removing the filter cartridge through the cleaning component. The rotating plate can be driven to rotate by driving the rotating motor, thereby driving the rotating rod, the connecting frame and the cleaning brush to rotate together, so as to scrape off the suspended particles and impurities attached to the inner wall of the filter cartridge. Compared with the method of disassembling the filter cartridge for cleaning, the online filtering device for the production of bispyribac-sodium in the present application is more convenient to clean the filter cartridge, and the bispyribac-sodium transportation and filtering work will not be affected while cleaning the filter cartridge, thereby greatly improving the production efficiency of bispyribac-sodium.

[0016] 2. The utility model can facilitate the staff to disassemble and install the filter cartridge by disassembling the components, and the movable plate can be driven to move by toggling the paddle plate. When the movable plate moves in the direction away from the plug plate, it will drive the card plate to disengage from the card slot, and then the filter cartridge can be pulled outward to remove the filter cartridge. Thereafter, the mounting plate of the new filter cartridge is placed into the mounting slot of the mounting frame. At this time, the plug plate will be inserted into the movable slot, and then the paddle plate is released. Under the elastic force of the spring, the movable plate moves in the direction close to the plug plate, and the card plate will be connected to the card slot, thereby fixing the filter cartridge. The online filtration device for the production of bispyribac-sodium in the present application can facilitate the staff to replace the filter cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional structural schematic diagram of the overall structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model after the filter cartridge is disassembled;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixing frame and the mounting frame of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the rotating plate and the rotating rod of the utility model;

[0022] Figure 6 For this utility model Figure 4 The enlarged view of point A in the middle;

[0023] Figure 7 For this utility model Figure 4 Enlarged view of point B in the middle.

[0024] The accompanying drawings are marked as follows: 1. filter body; 2. filter tube; 3. drain pipe; 4. fixing frame; 5. mounting frame; 6. threaded hole one; 7. threaded hole two; 8. filter cartridge; 9. guide plate; 10. cleaning assembly; 1001. rotating motor; 1002. rotating plate; 1003. rotating rod; 1004. connecting groove; 1005. connecting rod; 1006. connecting frame; 1007. cleaning brush; 11. disassembly assembly; 1101. mounting plate; 1102. mounting groove; 1103. plug-in plate; 1104. movable groove; 1105. spring; 1106. movable plate; 1107. clamping plate; 1108. dial plate; 1109. clamping groove; 1110. placement plate; 1111. placement groove; 1112. sealing gasket one; 1113. sealing gasket two. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with specific embodiments. However, people familiar with the art should understand that the detailed description given here in conjunction with the drawings is for better explanation, and the structure of the present invention necessarily exceeds these limited embodiments. For some equivalent replacement schemes or common means, they are no longer described in detail herein, but still fall within the scope of protection of the present application.

[0026] Figure 1-Figure 7 This is the best embodiment of the utility model, and the following is combined with the accompanying drawings Figure 1-Figure 7 The utility model is further described.

[0027] The invention discloses an online filtering device for producing bispyribac-sodium, comprising a filter body 1, a filter tube 2, a drain pipe 3, a fixing frame 4, a mounting frame 5, a filter cartridge 8, a guide plate 9, a cleaning component 10 and a disassembly component 11. The filter tube 2 is welded to the bottom of the filter body 1 at a 45-degree bevel angle, the drain pipe 3 is fixedly mounted on the side of the bottom of the filter tube 2, the fixing frame 4 is welded to the bottom of the filter tube 2, the mounting frame 5 is arranged at the bottom of the fixing frame 4, the filter cartridge 8 is arranged on the side of the mounting frame 5, and the filter cartridge 8 can be movably inserted in the interior of the filter body 1, the guide plate 9 is fixedly mounted on the top of the inner wall of the filter body 1, the cleaning component 10 is arranged in the interior of the filter cartridge 8, the disassembly component 11 is arranged in the interior of the mounting frame 5, and the filter cartridge 8 is connected to the mounting frame 5 through the disassembly component 11.

[0028] Specifically, the cleaning component 10 includes a rotating motor 1001, and the rotating motor 1001 is arranged at the bottom of the mounting frame 5, the output shaft of the rotating motor 1001 is fixedly installed with a rotating plate 1002, the top of the rotating plate 1002 is arranged with a rotating rod 1003, the outer side of the rotating rod 1003 is fixedly installed with a connecting frame 1006, and the side of the connecting frame 1006 is fixedly installed with a cleaning brush 1007.

[0029] The rotating motor 1001 is electrically connected to an external power source and an external PLC controller, and the PLC controller can control the switching of the rotating motor 1001 for use.

[0030] In this embodiment, the driving rotating motor 1001 can drive the rotating plate 1002 to rotate, thereby driving the rotating rod 1003, the connecting frame 1006 and the cleaning brush 1007 to rotate together, so as to scrape off the suspended particles and impurities attached to the inner wall of the filter cartridge 8.

[0031] Specifically, a connecting groove 1004 is provided inside the rotating plate 1002 , and the connecting groove 1004 is a special-shaped groove. A connecting rod 1005 that fits with the connecting groove 1004 is fixedly installed at the bottom of the rotating rod 1003 .

[0032] In this embodiment, by using the connecting groove 1004 and the connecting rod 1005 in cooperation, the rotating plate 1002 and the rotating rod 1003 can be separated, and the rotating plate 1002 and the rotating rod 1003 can also be rotated together.

[0033] Specifically, the disassembly assembly 11 includes a mounting plate 1101 , the bottom of the filter cartridge 8 is fixedly mounted with the mounting plate 1101 , and the top of the mounting frame 5 is provided with a mounting groove 1102 that matches the mounting plate 1101 .

[0034] In this embodiment, the filter cartridge 8 can be placed on the top of the mounting frame 5 by placing the mounting plate 1101 into the mounting groove 1102 .

[0035] Specifically, an insert plate 1103 is fixedly installed at the bottom of the mounting plate 1101, a movable groove 1104 is opened inside the mounting frame 5, a spring 1105 is fixedly installed inside the movable groove 1104, a movable plate 1106 is fixedly connected to the side of the spring 1105, a clamping plate 1107 is fixedly installed on the side of the movable plate 1106 away from the spring 1105, a shifting plate 1108 is fixedly connected to the outer side of the clamping plate 1107, and a clamping groove 1109 that fits with the clamping plate 1107 is opened on the side of the insert plate 1103.

[0036] In this embodiment, the movable plate 1106 can be driven to move left and right by toggling the toggle plate 1108, thereby driving the card plate 1107 to move together. By using the card plate 1107 and the card slot 1109 in conjunction, the plug plate 1103 can be limited or released, thereby facilitating the disassembly of the filter cartridge 8.

[0037] Specifically, a placement plate 1110 is fixedly installed at the bottom of the fixing frame 4, a sealing gasket 1112 is bonded to the outer side of the placement plate 1110, a placement groove 1111 matching with the placement plate 1110 is opened on the top of the mounting frame 5, and a sealing gasket 1113 is bonded to the inner side of the placement groove 1111.

[0038] In this embodiment, by using the sealing gasket 1 1112 and the sealing gasket 2 1113 in combination, the sealing performance when the fixing frame 4 and the mounting frame 5 are connected can be enhanced.

[0039] Specifically, a threaded hole 1 6 is provided inside the fixing frame 4 , and a threaded hole 2 7 is provided inside the mounting frame 5 . The threaded hole 1 6 matches the threaded hole 2 7 .

[0040] In this embodiment, the fixing frame 4 and the mounting frame 5 can be fixed by fixing the bolts in the threaded hole 1 6 and the threaded hole 2 7 and then fixing the fixing nuts on the bolts.

[0041] The working principle and use process of the utility model are as follows: during use, when it is necessary to clean the inner wall of the filter cartridge 8, the rotating motor 1001 is driven to drive the rotating plate 1002 to rotate, thereby driving the rotating rod 1003, the connecting frame 1006 and the cleaning brush 1007 to rotate together, so that the suspended particles and impurities attached to the inner wall of the filter cartridge 8 can be scraped off. The inner wall of the filter cartridge 8 can be directly cleaned without removing the filter cartridge 8 through the cleaning component 10. Compared with the method of disassembling the filter cartridge 8 for cleaning, the online filtering device for the production of bispyribac-sodium in the present application is more convenient to clean the filter cartridge 8, and the bispyribac-sodium transportation and filtering work are not affected while cleaning the filter cartridge 8, thereby greatly improving the production efficiency of bispyribac-sodium; when it is necessary to replace the filter cartridge 8, the fixing nut is first removed, and then the bolt is taken out from the inside of the threaded hole 1 6 and the threaded hole 2 7, so that the mounting frame 5 can be separated from the fixing frame 4, so that the filter cartridge 8 is taken out from the filter body 1, and then moved to the position close to the rotating motor 1001. The plate 1108 is pushed in the direction to move the movable plate 1106 and the clamping plate 1107 away from the plug plate 1103, and the clamping plate 1107 is disengaged from the clamping groove 1109 of the plug plate 1103. At this time, the filter cartridge 8 can be pulled outward to remove the filter cartridge 8. At the same time, the connecting rod 1005 is disengaged from the connecting groove 1004 when the filter cartridge 8 is pulled outward. The cleaning component 10 does not affect the removal of the filter cartridge 8. Then, the mounting plate 1101 of the new filter cartridge 8 is placed in the mounting frame. 5, then the plug plate 1103 will be inserted into the movable groove 1104, and the connecting rod 1005 will be snapped into the connecting groove 1004, and then the paddle plate 1108 will be released. Under the elastic force of the spring 1105, the movable plate 1106 will move toward the plug plate 1103, and the card plate 1107 will be snapped into the card groove 1109, thereby fixing the filter cartridge 8. The online filtration device for the production of bispyribac-sodium in the present application can facilitate the staff to replace the filter cartridge 8.

[0042] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. An online filtration device for producing bispyribac-sodium, comprising a filter body (1), characterized in that: The filter assembly further comprises a filter tube (2), a drain tube (3), a fixing frame (4), a mounting frame (5), a filter cartridge (8), a guide plate (9), a cleaning assembly (10) and a disassembly assembly (11), wherein the filter tube (2) is welded to the bottom of the filter body (1), the drain tube (3) is fixedly mounted on the side of the bottom of the filter tube (2), the fixing frame (4) is welded to the bottom of the filter tube (2), the mounting frame (5) is arranged at the bottom of the fixing frame (4), the filter cartridge (8) is arranged on the side of the mounting frame (5), and the filter cartridge (8) can be movably inserted into the interior of the filter body (1), the guide plate (9) is fixedly mounted on the top of the inner wall of the filter body (1), the cleaning assembly (10) is arranged inside the filter cartridge (8), the disassembly assembly (11) is arranged inside the mounting frame (5), and the filter cartridge (8) is connected to the mounting frame (5) via the disassembly assembly (11).

2. The online filtration device for producing bispyribac-sodium according to claim 1, characterized in that: The cleaning assembly (10) comprises a rotating motor (1001), the bottom of the mounting frame (5) being provided with the rotating motor (1001), the output shaft of the rotating motor (1001) being fixedly provided with a rotating plate (1002), the top of the rotating plate (1002) being provided with a rotating rod (1003), the outer side of the rotating rod (1003) being fixedly provided with a connecting frame (1006), and the side of the connecting frame (1006) being fixedly provided with a cleaning brush (1007).

3. The online filtration device for producing bispyribac-sodium according to claim 2, characterized in that: A connecting groove (1004) is provided inside the rotating plate (1002), and the connecting groove (1004) is a special-shaped groove. A connecting rod (1005) that fits with the connecting groove (1004) is fixedly mounted on the bottom of the rotating rod (1003).

4. The online filtration device for producing bispyribac-sodium according to claim 1, characterized in that: The disassembly assembly (11) comprises a mounting plate (1101), the mounting plate (1101) being fixedly mounted on the bottom of the filter cartridge (8), and a mounting groove (1102) matching the mounting plate (1101) is formed on the top of the mounting frame (5).

5. The online filtration device for producing bispyribac-sodium according to claim 4, characterized in that: A plug plate (1103) is fixedly mounted on the bottom of the mounting plate (1101); a movable groove (1104) is provided inside the mounting frame (5); a spring (1105) is fixedly mounted inside the movable groove (1104); a movable plate (1106) is fixedly connected to the side of the spring (1105); a clamping plate (1107) is fixedly mounted on the side of the movable plate (1106) away from the spring (1105); a shifting plate (1108) is fixedly connected to the outer side of the clamping plate (1107); and a clamping groove (1109) that fits with the clamping plate (1107) is provided on the side of the plug plate (1103).

6. The online filtration device for producing bispyribac-sodium according to claim 4, characterized in that: A placement plate (1110) is fixedly mounted on the bottom of the fixing frame (4), a sealing gasket 1 (1112) is bonded to the outer side of the placement plate (1110), a placement groove (1111) matching with the placement plate (1110) is formed on the top of the mounting frame (5), and a sealing gasket 2 (1113) is bonded to the inner side of the placement groove (1111).

7. The online filtration device for producing bispyribac-sodium according to claim 1, characterized in that: The fixing frame (4) is provided with a threaded hole 1 (6) inside, and the mounting frame (5) is provided with a threaded hole 2 (7) inside, and the threaded hole 1 (6) is matched with the threaded hole 2 (7).

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