Industrial filter with filter element convenient to disassemble

Abstract

The utility model discloses an industrial filter with a detachable filter element, which relates to the technical field of industrial filters and comprises an industrial filter body, a filter element, a support block and a water outlet pipe, the bottom of the industrial filter body is fixedly connected with the top of the support block, one end of the water outlet pipe is communicated with the bottom of the right side of the industrial filter body, and the other end of the water outlet pipe is communicated with the filter element. And the filter element is positioned in the industrial filter body. According to the industrial filter disclosed by the utility model, the filter element is stably fixed in the industrial filter body by arranging the limiting and supporting assembly and matching with the inserting and fixing assembly, and meanwhile, a user can conveniently disassemble and replace the filter element, so that the problem that the filter element of the existing industrial filter is inconvenient to disassemble and replace during use is solved; the problems that the industrial filter is inconvenient to use and the use effect of the industrial filter is reduced due to the fact that the filter element is inconvenient to overhaul and maintain when being damaged and failed and cannot be quickly replaced to recover normal use of the industrial filter are solved, and the effect of being convenient to disassemble and assemble is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial filters, and particularly relates to an industrial filter with a detachable filter element. Background Art

[0002] An industrial filter is a kind of filter, which is widely used in the fields of metallurgy, chemical industry, petroleum, paper making, medicine, food, mining, electric power, and urban water supply, such as the filtration of industrial wastewater and circulating water, the regeneration of emulsion, the filtration and treatment of waste oil, the continuous casting water system and blast furnace water system in the metallurgical industry, and the high-pressure water descaling system for hot rolling. It is an advanced, efficient and easy-to-operate fully automatic filtering device.

[0003] For example, a new type of industrial filter element with the publication number of CN210674463U mainly uses a snap connection to stably connect the filter element housing and the filter element assembly, and prevent the filter element and the filter element assembly from being easily separated. At the same time, a plurality of connecting devices are arranged between the filter element housing and the filter element assembly. The snap and detachment of the hemispherical body are realized by clamping the hemispherical body with a plastic buckle strip, and connecting ears and a second U-shaped block are arranged to fix the filter element housing, so that it is tightly connected with the filter barrel, improving the stability.

[0004] Based on the search of the patent number and the discovery of the deficiencies in the prior art;

[0005] The existing industrial filters are not convenient for disassembling and replacing the filter element during use, which results in inconvenient maintenance when the filter element fails, and cannot quickly replace and restore the normal use of the industrial filter, causing inconvenience in use and reducing the use effect of the industrial filter. Summary of the Utility Model

[0006] To solve the problems raised in the above background art, the purpose of the present utility model is to provide an industrial filter with a detachable filter element, which has the advantage of being convenient for disassembly and assembly, and solves the problems that the existing industrial filters are not convenient for disassembling and replacing the filter element during use, which results in inconvenient maintenance when the filter element fails, and cannot quickly replace and restore the normal use of the industrial filter, causing inconvenience in use and reducing the use effect of the industrial filter.

[0007] To achieve the above purpose, the present utility model provides the following technical solution: An industrial filter with a detachable filter element, comprising an industrial filter body, a filter element, a support block and a water outlet pipe. The bottom of the industrial filter body is fixedly connected to the top of the support block. One end of the water outlet pipe is communicated with the bottom on the right side of the industrial filter body. The filter element is located inside the industrial filter body. A limit support assembly is fixedly connected to the outer side of the inner wall of the industrial filter body, and a plug-in fixing assembly is fixedly connected to the outer side of the filter element.

[0008] Preferably, the limiting and supporting assembly includes a support plate. An activity groove is formed at the top of the support plate. An activity block is movably connected inside the activity groove. A positioning box is arranged at the bottom outside the inner wall of the industrial filter body. A meshing groove is formed at the top of the positioning box. The bottom of the filter element is movably connected to the inside of the meshing groove.

[0009] Preferably, the plugging and fixing assembly includes an activity plate. The bottom of the activity plate is fixedly connected to the top of the activity block. Plugging blocks are arranged on both sides of the bottom of the activity plate. Plugging grooves are formed at the top of the support plate. The surface of the plugging block is threadedly connected to the inside of the plugging groove.

[0010] Preferably, a movable ring is fixedly connected to the top of the plugging block. A limiting groove is formed at the bottom of the activity plate. The surface of the movable ring is movably connected to the inside of the limiting groove.

[0011] Preferably, a rotating block is fixedly connected to the top of the movable ring. A sealing groove is formed at the top of the support plate.

[0012] Preferably, a sealing ring is fixedly connected to the bottom of the activity plate. A connecting groove is formed at the bottom of the sealing ring. The surface of the plugging block is movably connected to the inside of the connecting groove. The bottom of the surface of the sealing ring is movably connected to the inside of the sealing groove.

[0013] Preferably, a hydraulic cylinder is fixedly connected to the bottom of the positioning box. The bottom of the hydraulic cylinder is fixedly connected to the bottom of the inner wall of the industrial filter body.

[0014] Preferably, a protective box is fixedly connected to the outside of the hydraulic cylinder. A moving groove is formed at the top of the protective box.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By setting the limiting and supporting assembly in cooperation with the plugging and fixing assembly, the filter element is stably fixed in the industrial filter body, and at the same time, it is convenient for the user to disassemble and replace. This solves the problem that the existing industrial filter is not convenient for disassembling and replacing the filter element during use, which leads to inconvenient maintenance when the filter element is damaged or fails, and cannot quickly replace and restore the normal use of the industrial filter, resulting in inconvenience in use and reducing the use effect of the industrial filter, achieving the effect of being convenient for disassembly and assembly.

[0017] 2. The utility model enhances the usage effect of the movable plate by setting a limit support component. During use, the support plate can perform movable limit on the surface of the movable block through the movable slot, enabling the movable block to drive the bottom of the movable plate for movable limit. At the same time, the support plate can directly support the bottom of the movable plate. The positioning box can support and limit the bottom of the filter element through the engagement slot during use, enhancing the fixing stability of the filter element.

[0018] 3. The utility model enhances the fixing convenience during use by setting a plug-in fixing component. During use, the movable plate can push the movable block into the movable slot, enabling the movable slot to perform movable limit on the bottom of the movable plate through the movable block. During use, the movable plate can also push the plug-in block into the plug-in slot, enabling the plug-in block to be fixedly connected with the internal thread of the plug-in slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic three-dimensional structure diagram of the utility model;

[0020] Figure 2 is a schematic exploded three-dimensional structure diagram of the utility model;

[0021] Figure 3 is the utility model Figure 2 magnified schematic structure diagram at A in.

[0022] In the figure: 1, industrial filter body; 2, filter element; 3, support block; 4, water outlet pipe; 5, limit support component; 51, support plate; 52, movable slot; 53, movable block; 54, positioning box; 55, engagement slot; 6, plug-in fixing component; 61, movable plate; 62, plug-in block; 63, plug-in slot; 7, movable ring; 8, limit slot; 9, rotating block; 10, sealing slot; 11, sealing ring; 12, connecting slot; 13, hydraulic cylinder; 14, protection box; 15, moving slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] 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 creative efforts shall fall within the protection scope of the present utility model.

[0024] Such as Figures 1 to 3As shown in the figure, the industrial filter with a detachable filter element provided by the utility model includes an industrial filter body 1, a filter element 2, a support block 3, and a water outlet pipe 4. The bottom of the industrial filter body 1 is fixedly connected to the top of the support block 3. One end of the water outlet pipe 4 is communicated with the bottom on the right side of the industrial filter body 1. The filter element 2 is located inside the industrial filter body 1. A limit support assembly 5 is fixedly connected to the outer side of the inner wall of the industrial filter body 1, and a plug-in fixing assembly 6 is fixedly connected to the outer side of the filter element 2.

[0025] Reference Figure 3 , the limit support assembly 5 includes a support plate 51. An activity groove 52 is opened at the top of the support plate 51. An activity block 53 is movably connected inside the activity groove 52. A positioning box 54 is arranged at the bottom of the outer side of the inner wall of the industrial filter body 1. A meshing groove 55 is opened at the top of the positioning box 54. The bottom of the filter element 2 is movably connected to the inside of the meshing groove 55.

[0026] As a technical optimization scheme of the utility model, by setting the limit support assembly 5, during use, the support plate 51 can perform activity limit on the surface of the activity block 53 through the activity groove 52, so that the activity block 53 drives the bottom of the activity plate 61 for activity limit. At the same time, the support plate 51 can also directly support the bottom of the activity plate 61, enhancing the use effect of the activity plate 61. The positioning box 54 can support and limit the bottom of the filter element 2 through the meshing groove 55 during use, enhancing the fixing stability of the filter element 2.

[0027] Reference Figure 3 , the plug-in fixing assembly 6 includes an activity plate 61. The bottom of the activity plate 61 is fixedly connected to the top of the activity block 53. Plug-in blocks 62 are arranged on both sides of the bottom of the activity plate 61. Plug-in slots 63 are opened at the top of the support plate 51. The surface of the plug-in block 62 is threadedly connected to the inside of the plug-in slot 63.

[0028] As a technical optimization scheme of the utility model, by setting the plug-in fixing assembly 6, during use, the activity plate 61 can push the activity block 53 into the inside of the activity groove 52, so that the activity groove 52 performs activity limit on the bottom of the activity plate 61 through the activity block 53. During use, the activity plate 61 can also push the plug-in block 62 to move into the inside of the plug-in slot 63, so that the plug-in block 62 is threadedly connected and fixed to the inside of the plug-in slot 63, enhancing the fixing convenience during use.

[0029] Reference Figure 3 , a movable ring 7 is fixedly connected to the top of the plug-in block 62. A limit groove 8 is opened at the bottom of the activity plate 61. The surface of the movable ring 7 is movably connected to the inside of the limit groove 8.

[0030] As a technical optimization solution of the present utility model, by providing the movable ring 7 and the limiting groove 8, during use, the limiting groove 8 can perform movable limiting on the surface of the movable ring 7, enabling the movable ring 7 to stably drive the top of the plug-in block 62 for movable limiting, facilitating the user to rotate and install the plug-in block 62, and enhancing the convenience of use of the plug-in block 62.

[0031] Reference Figure 3 , a rotating block 9 is fixedly connected to the top of the movable ring 7, and a sealing groove 10 is formed in the top of the support plate 51.

[0032] As a technical optimization solution of the present utility model, by providing the rotating block 9 and the sealing groove 10, the rotating block 9 can facilitate the rotation of the movable ring 7 during use, avoiding the situation where the movable ring 7 is inconvenient to rotate and cannot drive the plug-in block 62 to rotate during use, and enhancing the fixing convenience during use.

[0033] Reference Figure 3 , a sealing ring 11 is fixedly connected to the bottom of the movable plate 61, a connecting groove 12 is formed in the bottom of the sealing ring 11, the surface of the plug-in block 62 is movably connected to the inside of the connecting groove 12, and the bottom of the surface of the sealing ring 11 is movably connected to the inside of the sealing groove 10.

[0034] As a technical optimization solution of the present utility model, by providing the sealing ring 11 and the connecting groove 12, the sealing ring 11 can seal the bottom of the movable plate 61 during use, enhancing the sealing effect between the movable plate 61 and the support plate 51. At the same time, the connecting groove 12 can facilitate the normal movement and use of the plug-in block 62, avoiding the situation where the plug-in block 62 is inconvenient to rotate and install.

[0035] Reference Figure 2 , a hydraulic cylinder 13 is fixedly connected to the bottom of the positioning box 54, and the bottom of the hydraulic cylinder 13 is fixedly connected to the bottom of the inner wall of the industrial filter body 1.

[0036] As a technical optimization solution of the present utility model, by providing the hydraulic cylinder 13, the hydraulic cylinder 13 can be started to push the positioning box 54 to move during use, and the movement of the positioning box 54 can push the filter element 2 to move, facilitating the user to move, disassemble and assemble the filter element 2, and enhancing the convenience during use.

[0037] Reference Figure 2 , a protective box 14 is fixedly connected to the outside of the hydraulic cylinder 13, and a moving groove 15 is formed in the top of the protective box 14.

[0038] As a technical optimization solution of the present utility model, by providing a protective box 14 and a moving groove 15, the protective box 14 can protect the outside of the hydraulic cylinder 13 during use, avoiding the situation that the hydraulic cylinder 13 is affected by the outside during use, enhancing the safety of use of the hydraulic cylinder 13, and the moving groove 15 can facilitate the normal output use of the hydraulic cylinder 13, enhancing the use effect of the hydraulic cylinder 13.

[0039] The working principle and usage process of the present utility model: During use, the support plate 51 can perform active limit on the surface of the movable block 53 through the movable groove 52, enabling the movable block 53 to drive the bottom of the movable plate 61 for active limit. At the same time, the support plate 51 can also directly support the bottom of the movable plate 61, enhancing the use effect of the movable plate 61. The positioning box 54 can support and limit the bottom of the filter element 2 through the engagement groove 55 during use, enhancing the fixing stability of the filter element 2. The movable plate 61 can push the movable block 53 into the movable groove 52 during use, enabling the movable groove 52 to perform active limit on the bottom of the movable plate 61 through the movable block 53. During use, the movable plate 61 can also push the plug-in block 62 to move into the plug-in groove 63, enabling the plug-in block 62 to be fixedly connected with the internal thread of the plug-in groove 63, enhancing the fixing convenience during use. During disassembly, it only needs to reverse the plug-in block 62 and start the hydraulic cylinder 13, enabling the hydraulic cylinder 13 to push the positioning box 54 to move. The movement of the positioning box 54 can push the filter element 2 to move, achieving the effect of being convenient for disassembly and assembly, and enhancing the use effect of the industrial filter.

[0040] In summary: The industrial filter with a detachable filter element fixes the filter element 2 stably in the industrial filter body 1 by providing a limit support assembly 5 and a plug-in fixing assembly 6. At the same time, it is also convenient for users to disassemble and replace, solving the problem that the existing industrial filters are not convenient for disassembling and replacing the filter element during use, which leads to inconvenient maintenance when the filter element fails, and cannot quickly replace and restore the normal use of the industrial filter, causing inconvenience during use and reducing the use effect of the industrial filter.

[0041] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An industrial filter with a detachable filter element, comprising an industrial filter body (1), a filter element (2), a support block (3) and a water outlet pipe (4), characterized in that: The bottom of the industrial filter body (1) is fixedly connected to the top of the support block (3). One end of the water outlet pipe (4) is communicated with the bottom on the right side of the industrial filter body (1). The filter element (2) is located inside the industrial filter body (1). The outer side of the inner wall of the industrial filter body (1) is fixedly connected with a limit support assembly (5), and the outer side of the filter element (2) is fixedly connected with a plug-in fixing assembly (6).

2. The industrial filter with a detachable filter element according to claim 1, characterized in that: The limit support assembly (5) includes a support plate (51). An activity groove (52) is formed in the top of the support plate (51). An activity block (53) is movably connected inside the activity groove (52). A positioning box (54) is arranged at the bottom of the outer side of the inner wall of the industrial filter body (1). A meshing groove (55) is formed in the top of the positioning box (54). The bottom of the filter element (2) is movably connected inside the meshing groove (55).

3. The industrial filter with a detachable filter element according to claim 2, characterized in that: The plug-in fixing assembly (6) includes an activity plate (61). The bottom of the activity plate (61) is fixedly connected to the top of the activity block (53). Plug-in blocks (62) are arranged on both sides of the bottom of the activity plate (61). Plug-in grooves (63) are formed in the top of the support plate (51). The surface of the plug-in block (62) is threadedly connected inside the plug-in groove (63).

4. An industrial filter with a detachable filter element according to claim 3, characterized in that: The top of the plug-in block (62) is fixedly connected to an activity ring (7). A limit groove (8) is formed in the bottom of the activity plate (61). The surface of the activity ring (7) is movably connected inside the limit groove (8).

5. The industrial filter with a detachable filter element according to claim 4, characterized in that: The top of the activity ring (7) is fixedly connected to a rotating block (9). A sealing groove (10) is formed in the top of the support plate (51).

6. The industrial filter with a detachable filter element according to claim 5, characterized in that: The bottom of the activity plate (61) is fixedly connected to a sealing ring (11). A connecting groove (12) is formed in the bottom of the sealing ring (11). The surface of the plug-in block (62) is movably connected inside the connecting groove (12). The bottom of the surface of the sealing ring (11) is movably connected inside the sealing groove (10).

7. An industrial filter with a detachable filter element according to claim 2, characterized in that: The bottom of the positioning box (54) is fixedly connected to a hydraulic cylinder (13). The bottom of the hydraulic cylinder (13) is fixedly connected to the bottom of the inner wall of the industrial filter body (1).

8. An industrial filter with a detachable filter element according to claim 7, characterized in that: A protective box (14) is fixedly connected to the outer side of the hydraulic cylinder (13). A moving groove (15) is formed in the top of the protective box (14).

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