Salicylic acid titanium rod filter convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of salicylic acid filtering equipment, in particular to a salicylic acid titanium rod filter convenient to disassemble and assemble, which comprises a filtering assembly and a lifting assembly, the filtering assembly comprises a protective shell, a partition plate, filter elements and a discharge pipe, the partition plate is arranged in the protective shell and divides the protective shell into two cavities, the partition plate is connected with the filter elements, and the discharge pipe is connected with the lifting assembly. The lifting assembly comprises telescopic driving parts, supporting pipes, extension plates, hoisting ropes and hooks, the telescopic driving parts are connected to the protective shell, output shafts of the telescopic driving parts are connected with the supporting pipes, the extension plates are rotationally connected to the supporting pipes, the hoisting ropes are connected to the extension plates, and the hoisting ropes are connected to the hoisting ropes. The filter element lifting device has the advantages that a heavy filter position can be conveniently disassembled and assembled, operation is convenient, the filter element position can be conveniently and longitudinally disassembled and assembled, and the situation that the filter element is damaged is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of salicylic acid filtering equipment, in particular to a titanium rod filter for salicylic acid which is convenient for disassembly and assembly. Background Technique

[0002] The main purpose of salicylic acid filtration is to remove impurities in the reaction products to obtain a salicylic acid product with higher purity. When filtering, using a titanium rod filter element for filtration is a common filtration method. The titanium rod filter element is a precision filtration filter element made of titanium powder sintered filter element, which has the advantages of corrosion resistance, high temperature resistance, impact resistance, non-toxicity, and no particle shedding. It is especially suitable for filtration scenarios with high requirements for purity and safety. The filter element needs to be replaced regularly. For heavier filter elements, it is not conducive to disassembly and assembly operations. Especially for larger filter elements, the direct plugging and unplugging method is not convenient for operating at the filter position, and the filter element may be damaged. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the prior art, the utility model provides a titanium rod filter for salicylic acid which is convenient for disassembly and assembly, having the effects of facilitating the disassembly and assembly of heavier filter positions, being convenient for operation, facilitating the longitudinal disassembly and assembly of the filter element position, and reducing the situation of filter element damage.

[0005] (2) Technical Solutions

[0006] To achieve the above object, the utility model provides the following technical solutions: a titanium rod filter for salicylic acid which is convenient for disassembly and assembly, comprising a filtering component and a lifting component;

[0007] The filtering component includes a protective shell, a partition plate, a filter element and a discharge pipe. A partition plate is arranged inside the protective shell, and the partition plate divides the protective shell into two chambers. A plurality of filter elements are connected to the partition plate, the filter elements pass through the partition plate, and a plurality of discharge pipes are communicated with the protective shell;

[0008] The lifting component includes a telescopic driving part, a support pipe, an extension plate, a lifting rope and a hook. A plurality of telescopic driving parts are connected to the protective shell, the output shaft of the telescopic driving part is rotatably connected with a plurality of support pipes, an extension plate is connected to the support pipe, a plurality of lifting ropes are connected to the extension plate, and a plurality of hooks are connected to the lifting ropes.

[0009] Preferably, the filtering component further includes an end cover, a feed pipe and a first lifting ring. An end cover is connected to the end of the protective shell, a plurality of first lifting rings are connected to the end cover, and a plurality of feed pipes are communicated with the end cover.

[0010] Preferably, the lifting component further includes a second lifting ring, a plurality of second lifting rings are connected to the partition plate, and the hook can be hooked on the second lifting ring.

[0011] Preferably, the filtering component further includes struts and a support plate. A plurality of support plates are arranged inside the protective shell. A plurality of struts are connected to the support plates. A plurality of through holes are formed in the support plates, and the support plates support the respective filter elements.

[0012] Preferably, the lifting component further includes a positioning ring. A plurality of positioning rings are connected to the protective shell, and the end cover can be located inside the positioning rings.

[0013] (III) Advantageous Effects

[0014] Compared with the prior art, the present utility model provides a titanium rod filter for salicylic acid that is convenient for disassembly and assembly, and has the following advantageous effects:

[0015] For the titanium rod filter for salicylic acid that is convenient for disassembly and assembly, by transmitting the salicylic acid raw material into the protective shell and filtering the salicylic acid raw material through the filter element, when it is necessary to replace the filter element and clean it, connect the hook and the partition plate, and make the telescopic driving part drive the extension plate, the hoisting rope and the filter element to move, drive the filter element to rise, move the filter element out of the protective shell, and then replace and clean the filter element, which is beneficial to the disassembly and assembly of the filtering part. Through this hoisting method, it is convenient for automatic processing, beneficial to the disassembly and assembly of the heavier partition plate and the filter element part, convenient for operation, beneficial to the longitudinal disassembly and assembly of the filter element part, and reduces the situation of filter element damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a front view structural schematic diagram of the present utility model;

[0018] Figure 3 is the present utility model Figure 2 the sectional structural schematic diagram at A-A in;

[0019] Figure 4 is the present utility model Figure 3 the partial enlarged structural schematic diagram at C in;

[0020] Figure 5 is the present utility model Figure 2 the sectional structural schematic diagram at B-B in;

[0021] Figure 6 is the right view structural schematic diagram of the present utility model;

[0022] Figure 7 is the three-dimensional structural schematic diagram inside the protective shell of the present utility model;

[0023] Figure 8 is the three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 9This is a schematic structural diagram of the telescopic drive part, support pipe and extension plate in the present utility model.

[0025] Reference signs in the drawings: 1, protective shell; 2, end cover; 3, partition plate; 4, filter element; 5, discharge pipe; 6, second lifting ring; 7, telescopic drive part; 8, support pipe; 9, extension plate; 10, lifting rope; 11, hook; 12, feed pipe; 13, first lifting ring; 14, support column; 15, support plate; 16, positioning ring. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment:

[0028] Please refer to Figures 1-9 , a titanium rod filter for salicylic acid that is easy to disassemble and assemble, including a filtering component and a lifting component.

[0029] The filtering component includes a protective shell 1, a partition plate 3, a filter element 4 and a discharge pipe 5. A partition plate 3 is arranged inside the protective shell 1. The partition plate 3 divides the protective shell 1 into two chambers. A plurality of filter elements 4 are connected to the partition plate 3. The filter elements 4 pass through the partition plate 3. A plurality of discharge pipes 5 are communicated with the protective shell 1.

[0030] The lifting assembly includes a telescopic drive part 7, a support pipe 8, an extension plate 9, a lifting rope 10 and a hook 11. A number of telescopic drive parts 7 are connected to the protective shell 1. The output shaft of the telescopic drive part 7 is rotatably connected to a number of support pipes 8. An extension plate 9 is connected to the support pipe 8. A number of lifting ropes 10 are connected to the extension plate 9. A number of hooks 11 are connected to the lifting ropes 10. The support pipe 8 and the extension plate 9 are preferably rotatably connected through bearings. A bearing is installed inside the support pipe 8. The output shaft of the telescopic drive part 7 and the support pipe 8 are connected through a bearing. A nut for restricting the position of the bearing is provided on the extension plate 9. The filter element 4 is a titanium rod filter element for filtration, which has the effect of filtering the salicylic acid raw material. The telescopic drive part 7 is one of a cylinder, a hydraulic cylinder and an electric cylinder. By transmitting the salicylic acid raw material into the protective shell 1 and filtering the salicylic acid raw material through the filter element 4, when the filter element 4 needs to be replaced and cleaned, the hook 11 is connected to the partition plate 3, and the telescopic drive part 7 drives the extension plate 9, the lifting rope 10 and the filter element 4 to move, driving the filter element 4 to rise and removing the filter element 4 from the protective shell 1, and then replacing and cleaning the filter element 4, which is beneficial to the disassembly and assembly of the filtration part. Through this lifting method, it is convenient for automatic processing, beneficial to the disassembly and assembly of the heavier partition plate 3 and the filter element 4, convenient for operation, beneficial to the longitudinal disassembly and assembly of the filter element 4, and reduces the damage of the filter element 4.

[0031] Refer to Figure 1 , the filtration assembly further includes an end cover 2, a feed pipe 12 and a first lifting ring 13. The end of the protective shell 1 is connected with an end cover 2. A number of first lifting rings 13 are connected to the end cover 2. A number of feed pipes 12 are communicated with the end cover 2. Through the arrangement of the end cover 2 and the feed pipe 12, it is beneficial to transmit the raw material to be filtered, and by hooking the hook 11 at the position of the first lifting ring 13, it is convenient to drive the end cover 2 to move, beneficial to lifting the end cover 2, and convenient for the user to operate.

[0032] Refer to Figure 3 and 4 , the lifting assembly further includes a second lifting ring 6. A number of second lifting rings 6 are connected to the partition plate 3. The hook 11 can be hooked on the second lifting ring 6. Through the arrangement of the second lifting ring 6, it is beneficial to connect the partition plate 3 and the hook 11, and convenient for the disassembly and assembly of the filter element 4.

[0033] Refer to Figure 7 , the filtration assembly further includes a support column 14 and a support plate 15. A number of support plates 15 are arranged inside the protective shell 1. A number of support columns 14 are connected to the support plate 15. A plurality of through holes are provided on the support plate 15. The support plate 15 supports each filter element 4. Preferably, the filter element 4 is connected to the support plate 15. The support plate 15 is supported by the support column 14, and the support plate 15 supports the filter element 4, which is beneficial to the positioning of the filter element 4.

[0034] Refer to Figure 1 , 7As shown in FIGS. 7 and 8, the lifting assembly further includes a positioning ring 16. A plurality of positioning rings 16 are connected to the protective housing 1. The end cover 2 can be located inside the positioning ring 16. A transverse plate for support is connected to the protective housing 1. Both the telescopic driving part 7 and the positioning ring 16 are connected to the transverse plate. Through the arrangement of the positioning ring 16, it is beneficial to limit the position of the end cover 2 and reduce the situation of the end cover 2 falling off.

[0035] During use, the salicylic acid raw material is transmitted into the protective housing 1 through the feed pipe 12. The filter element 4 filters the salicylic acid raw material. When the filter element 4 needs to be replaced and cleaned, the end cover 2 is removed. The telescopic driving part 7 drives the hook 11 to hook the first hanging ring 13, and the end cover 2 is lifted. Then the end cover 2 is moved to the positioning ring 16, and the end cover 2 is placed inside the positioning ring 16. The hook 11 hooks the second hanging ring 6. Then the output shaft of the telescopic driving part 7 extends out, and the telescopic driving part 7 drives the partition plate 3 and the filter element 4 to move, and the partition plate 3 and the filter element 4 are moved out of the protective housing 1.

[0036] It should be noted that the phrases such as "an embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include specific features, structures or characteristics, but not necessarily every embodiment includes such specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. Moreover, when combining specific features, structures or characteristics with an embodiment, implementing such features, structures or characteristics in combination with other embodiments, whether explicitly or implicitly described, is within the knowledge scope of those skilled in the art.

[0037] It should be easily understood that the terms "on...", "above...", and "over..." in the present disclosure should be interpreted in the broadest manner, so that "on..." not only means "directly on something", but also includes the meaning of "on something" with intermediate features or layers therebetween, and "above..." or "over..." not only includes the meaning of "above or over something", but may also include the meaning of "above or over something" without intermediate features or layers therebetween (i.e., directly on something).

[0038] In addition, for the convenience of description, spatial relative terms can be used in the text, such as "below", "beneath", "under", "above", "over", etc., to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation shown in the drawings. The device can have other orientations (rotated 90 degrees or in other orientations), and the spatial relative descriptive terms used in the text can be interpreted accordingly.

[0039] It should be noted that in this document, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A titanium rod filter for salicylic acid that is convenient for disassembly and assembly, characterized in that: It includes a filtering component and a lifting component; The filtering component includes a protective shell (1), a partition plate (3), a filter element (4) and a discharge pipe (5). A partition plate (3) is arranged inside the protective shell (1). The partition plate (3) divides the protective shell (1) into two chambers. A number of filter elements (4) are connected to the partition plate (3). The filter elements (4) pass through the partition plate (3). A number of discharge pipes (5) are communicated with the protective shell (1); The lifting component includes a telescopic driving part (7), a support pipe (8), an extension plate (9), a lifting rope (10) and a hook (11). A number of telescopic driving parts (7) are connected to the protective shell (1). The output shaft of the telescopic driving part (7) is rotatably connected with a number of support pipes (8). An extension plate (9) is connected to the support pipe (8). A number of lifting ropes (10) are connected to the extension plate (9). A number of hooks (11) are connected to the lifting ropes (10).

2. The titanium rod filter for salicylic acid which is convenient for disassembly and assembly according to claim 1, characterized in that: The filtering component further includes an end cover (2), a feed pipe (12) and a first lifting ring (13). An end cover (2) is connected to the end of the protective shell (1). A number of first lifting rings (13) are connected to the end cover (2). A number of feed pipes (12) are communicated with the end cover (2).

3. The titanium rod filter for salicylic acid that is convenient for disassembly and assembly according to claim 1, wherein: The lifting component further includes a second lifting ring (6). A number of second lifting rings (6) are connected to the partition plate (3). The hook (11) can be hooked on the second lifting ring (6).

4. The titanium rod filter for salicylic acid which is convenient for disassembly and assembly according to claim 1, characterized in that: The filtering component further includes a support column (14) and a support plate (15). A number of support plates (15) are arranged inside the protective shell (1). A number of support columns (14) are connected to the support plate (15). A plurality of through holes are provided on the support plate (15). The support plate (15) supports each filter element (4).

5. The titanium rod filter for salicylic acid that is convenient for disassembly and assembly according to claim 1, wherein: The lifting component further includes a positioning ring (16). A number of positioning rings (16) are connected to the protective shell (1). The end cover (2) can be located inside the positioning ring (16).

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