Metal filter core cleaning auxiliary tool

Abstract

The utility model provides a kind of metal filter cleaning auxiliary tool, it includes table body, placing part, lifting frame, sweep blows spare and driving part, the top of the table body is equipped with a plurality of placing holes, the placing part is equipped in the bottom of the placing hole and is used to receive the filter core to be swept, the lifting frame is equipped in the top of the table body, the sweep blows spare is equipped with a plurality and evenly distributed on the top of the lifting frame, the driving part is equipped in the both sides of the table body and is used to drive the lifting frame to drive the sweep blows spare to interface or separate filter core. The utility model is by being equipped with placing hole on table body and cooperating with placing part and sweep blows spare mode, it solves the technical problem that stability and safety are poor in existing back blowing operation process by manpower fixed filter core, thereby reaches the technical effect of improving operation stability and operating safety.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary equipment for cleaning metal filter elements, and specifically to an auxiliary tooling for cleaning metal filter elements. Background Technology

[0002] In chemical production, precision filters are widely used in pharmaceutical, chemical and other fields. Their key internal component, the metal filter element, needs to be cleaned regularly. Currently, the most effective cleaning method is to soak the filter element in solvent and then use ultrasonic cleaning. The solvent can loosen the deposits on the surface of the filter element, and then the ultrasonic vibration can effectively remove the deposits from the surface of the filter element.

[0003] However, in actual operation, due to the small pore size inside the metal filter element, the adhering material after being broken by ultrasonic vibration is difficult to flow out of the micropores of the filter element on its own. Compressed air is required to back-blown the metal filter element to dislodge the particles blocking the micropores. When back-blowing the metal filter element, it is necessary to fix the metal filter element. Currently, it is often fixed manually, which not only has poor stability but also low operational safety. Utility Model Content

[0004] The purpose of this invention is to overcome the above-mentioned technical deficiencies and propose an auxiliary tooling for cleaning metal filter elements, which solves the technical problem of poor stability and safety in the prior art when the filter element is fixed manually during backflushing operations.

[0005] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution:

[0006] This utility model provides an auxiliary tooling for cleaning metal filter elements, which includes a platform, a placement component, a lifting frame, a sweeping and blowing component, and a driving component. The top of the platform has several placement holes. The placement component is located at the bottom of the placement holes and is used to receive the filter elements to be swept and blown. The lifting frame is located on the top of the platform. Several sweeping and blowing components are provided and evenly distributed on the top of the lifting frame. The driving component is located on both sides of the platform and is used to drive the lifting frame to move the sweeping and blowing components to engage with or disengage from the filter elements.

[0007] In the above embodiment, a platform is provided, with a placement hole at the top of the platform. A lifting frame and a placement component are respectively provided at the top and bottom of the platform. Then, a sweeping and blowing component is provided on the lifting frame. Specifically, the filter element to be swept and blown is placed in the placement hole of the platform, with the bottom of the filter element receiving the placement component. The drive component is activated, which drives the lifting frame to move downward. The lifting frame then drives the sweeping and blowing component downward to connect with the end of the filter element. Then, the sweeping and blowing component is activated to sweep and blow the filter element. No manual fixing is required, thereby ensuring operational stability and safety.

[0008] In some embodiments, the top of the platform is rectangular, and a plurality of the placement holes are evenly distributed along the long side of the platform.

[0009] In some embodiments, the placement member includes a plurality of receiving cages, the same number as the number of the placement holes, fixedly installed at the bottom of the placement holes, and a retaining strip slidably installed on the side wall of the receiving cage. The retaining strip is fitted with a spring for restricting the retaining strip from moving outward of the receiving cage.

[0010] In some embodiments, the lifting frame includes a pair of support rods respectively fixedly installed on the top of the two short sides of the platform and a lifting plate slidably installed between the two support rods. The bottom of the lifting plate corresponds to the top of the placement hole. The top of the lifting plate is provided with a mounting hole for installing the sweeping and blowing component. The driving component is connected to both ends of the lifting plate.

[0011] In some embodiments, the purging component includes a plurality of docking cylinders respectively fixedly installed inside the mounting hole and an air pipe fixedly connected to the top of the docking cylinder.

[0012] In some embodiments, the driving component includes a pair of motors respectively fixedly mounted on the two short sides of the top of the platform and a pair of screws respectively fixedly mounted on the top ends of the output shafts of the two motors. The outer sides of the two screws are threaded with threaded sleeves that are fixedly connected to both ends of the lifting plate. The middle part of the support rod is provided with a stabilizing rod that supports the middle part of the screws.

[0013] Compared with the prior art, this utility model has the following beneficial effects: by adopting the method of opening placement holes on the platform and cooperating with placement and sweeping components, it solves the technical problem of poor stability and safety when fixing the filter element manually in the existing backflushing operation, thereby achieving the technical effect of improving operation stability and operational safety. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0015] Figure 2 This is a structural schematic diagram from another perspective of an embodiment of the present utility model;

[0016] Figure 3 for Figure 1 A schematic diagram of the side cross-sectional structure;

[0017] Figure 4 for Figure 1 A top-view cross-sectional structural diagram.

[0018] Explanation of reference numerals in the attached drawings: 100, platform; 110, placement hole; 200, placement component; 210, receiving cage; 220, clamping strip; 230, spring; 300, lifting frame; 310, support rod; 320, lifting plate; 330, mounting hole; 400, sweeping and blowing component; 410, docking cylinder; 420, air pipe; 500, driving component; 510, motor; 520, screw; 530, screw sleeve; 540, stabilizer bar. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0020] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0021] In an exemplary implementation, such as Figures 1-4 As shown, this embodiment provides an auxiliary tooling for cleaning metal filter elements, including a platform 100, a placement component 200, a lifting frame 300, a sweeping component 400, and a driving component 500. The top of the platform 100 has several placement holes 110. The placement component 200 is located at the bottom of the placement holes 110 and is used to receive the filter element to be swept and blown. The lifting frame 300 is located at the top of the platform 100. Several sweeping components 400 are provided and evenly distributed on the top of the lifting frame 300. The driving component 500 is located on both sides of the platform 100 and is used to drive the lifting frame 300 to engage or disengage the sweeping components 400 from the filter element.

[0022] In this embodiment, the filter element to be swept and bleed is placed in the placement hole 110 of the platform 100, and the bottom of the filter element is supported on the placement member 200. The drive member 500 is started, and the drive member 500 drives the lifting frame 300 to move downward. The lifting frame 300 then drives the sweeping and blowing member 400 downward to connect with the end of the filter element. Then the sweeping and blowing member 400 is started to sweep and blow the filter element. No manual fixing is required, thereby ensuring the stability and safety of the operation.

[0023] In one embodiment, please refer to Figures 1-2 The top of the platform 100 is rectangular, and several placement holes 110 are evenly distributed along the long side of the platform 100.

[0024] In this embodiment, theoretically, by increasing the number of placement holes 110, more filter elements can be swept and purged simultaneously. That is, the number of simultaneous operations should be adapted to the actual operation requirements.

[0025] In one embodiment, please refer to Figures 1-4 The placement component 200 includes a number of receiving cages 210 that are the same as the number of placement holes 110 and are fixedly installed at the bottom of the placement holes 110, and a retaining strip 220 that is slidably installed on the side wall of the receiving cage 210. A spring 230 is sleeved on the outside of the retaining strip 220 to restrict the movement of the retaining strip 220 to the outside of the receiving cage 210.

[0026] In this embodiment, when the filter element is placed into the placement hole 110, it first contacts several symmetrically distributed retaining strips 220. When the retaining strips 220 are pushed outward, they will stretch the spring 230. At the same time, the spring 230 will keep the retaining strips 220 in a reset position, thereby allowing the filter element to be placed in the center.

[0027] Among them, the spring 230 mentioned above is a tension spring, which has a strong restoring force.

[0028] For further details, please refer to Figure 4 To improve the placement stability of the filter element, a cavity can be opened in a radial pattern along the inner wall of the placement hole 110, and a retaining strip 220 and a spring can be installed in the cavity. A compression spring can be used here.

[0029] In one embodiment, please refer to Figures 1-3 The lifting frame 300 includes a pair of support rods 310 fixedly installed on the top of the two short sides of the platform 100 and a lifting plate 320 slidably installed between the two support rods 310. The bottom of the lifting plate 320 corresponds to the top of the placement hole 110. The top of the lifting plate 320 is provided with a mounting hole 330 for installing the sweeping and blowing component 400. The driving component 500 is connected to both ends of the lifting plate 320.

[0030] In this embodiment, the long side and short side of the lifting plate 320 correspond to the top surface of the platform 100, respectively. When the drive unit 500 is activated, the drive unit 500 can drive the lifting plate 320 to slide between the two support rods 310.

[0031] In one embodiment, please refer to Figure 1 The sweeping and blowing component 400 includes several docking cylinders 410 that are respectively fixedly installed inside the mounting holes 330 and air pipes 420 that are fixedly connected to the top of the docking cylinders 410.

[0032] In this embodiment, one end of the air pipe 420 is connected to the compressed air supply equipment, and the other end is connected to the top of the docking cylinder 410. After the lifting plate 320 drives the docking cylinder 410 to dock with the end of the filter element, air supply can begin.

[0033] The part where the connecting cylinder 410 connects with the filter element can be made of soft rubber to improve the sealing performance.

[0034] In one embodiment, please refer to Figures 1-3 The drive unit 500 includes a pair of motors 510 respectively fixedly installed on the two short sides of the top of the platform 100 and a pair of screws 520 respectively fixedly installed on the top of the output shaft of the two motors 510. The outside of the two screws 520 is threaded with screw sleeves 530 respectively fixedly connected to the two ends of the lifting plate 320. The middle of the support rod 310 is provided with a stabilizing rod 540 that supports the middle of the screws 520.

[0035] In this embodiment, the motor 510 is started, and the motor 510 drives the screw 520 to rotate in the middle of the stabilizing rod 540. The rotation of the screw 520 can drive the lifting plate 320 to move up and down between the two support rods 310 through the screw sleeve 530, thereby realizing the contact and separation between the docking cylinder 410 and the filter element.

[0036] The two motors 510 are controlled by an existing synchronization algorithm to ensure that their operation is consistent.

[0037] To better understand this utility model, the following is combined with... Figures 1 to 4 The technical solution of this utility model is described in detail as follows: In use, the filter element to be purged is placed in the placement hole 110 of the platform 100. It first contacts several symmetrically distributed locking strips 220. When the locking strips 220 are pushed outward, they will stretch the spring 230. At the same time, the spring 230 will keep the locking strips 220 in a return-to-normal position, thus allowing the filter element to be placed in the center. The bottom of the filter element contacts the receiving cage 210 and is supported. The motor 510 is started, and the motor 510 drives the screw 520 to rotate in the middle of the stabilizing rod 540. The rotation of the screw 520 can drive the lifting plate 320 to move up and down between the two support rods 310 through the screw sleeve 530, thereby realizing the contact and separation between the docking cylinder 410 and the filter element. When the docking cylinder 410 contacts the end of the filter element, compressed air can be supplied to the filter element through the compressed air supply device at one end of the air pipe 420 to complete the purging. This device does not require manual fixation, thus ensuring the stability and safety of the operation.

[0038] In summary, this utility model solves the technical problem of poor stability and safety in the existing backflushing operation process by opening a placement hole 110 on the platform 100 and cooperating with the placement component 200 and the sweeping component 400. This achieves the technical effect of improving the stability and safety of operation.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An auxiliary tooling for cleaning metal filter elements, characterized in that, include: The platform body has several placement holes on its top; A placement component, which is located at the bottom of the placement hole and is used to receive the filter element that has been swept and blown; A lifting frame, which is located on the top of the platform; A sweeping and blowing component, wherein several sweeping and blowing components are provided and evenly distributed on the top of the lifting frame; A driving component is provided on both sides of the platform and is used to drive the lifting frame to engage or disengage the sweeping component from the filter element.

2. The auxiliary tooling for cleaning metal filter elements according to claim 1, characterized in that, The top of the platform is rectangular, and several placement holes are evenly distributed along the long side of the platform.

3. The auxiliary tooling for cleaning metal filter elements according to claim 1, characterized in that, The placement component includes a number of receiving cages that are the same as the number of the placement holes and are fixedly installed at the bottom of the placement holes, and a retaining strip that is slidably installed on the side wall of the receiving cage. A spring is sleeved on the outside of the retaining strip to restrict the retaining strip from moving outward of the receiving cage.

4. The auxiliary tooling for cleaning metal filter elements according to claim 3, characterized in that, The lifting frame includes a pair of support rods fixedly installed on the top of the two short sides of the platform and a lifting plate slidably installed between the two support rods. The bottom of the lifting plate corresponds to the top of the placement hole. The top of the lifting plate is provided with a mounting hole for installing the sweeping and blowing component. The driving component is connected to both ends of the lifting plate.

5. The auxiliary tooling for cleaning metal filter elements according to claim 4, characterized in that, The sweeping component includes several docking cylinders that are fixedly installed inside the mounting holes and an air pipe that is fixedly connected to the top of the docking cylinders.

6. The auxiliary tooling for cleaning metal filter elements according to claim 4, characterized in that, The driving component includes a pair of motors respectively fixedly installed on the two short sides of the top of the platform and a pair of screws respectively fixedly installed on the top of the output shafts of the two motors. The outside of the two screws is threaded with screw sleeves that are fixedly connected to both ends of the lifting plate. The middle of the support rod is provided with a stabilizing rod that supports the middle of the screws.

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