Stack mounting device for filter multilayer cartridges

Abstract

The utility model relates to filter technical field, and disclose a kind of filter multilayer filter element is stacked mounting device, including several groups of filter frame, the surface of several groups of filter frame is all connected with filter paper layer by lap joint, the top surface of several groups of filter paper layer is all connected with fixed frame by lap joint, and the side of several groups of filter frame and several groups of fixed frame is all fixedly connected with sealing assembly.The filter multilayer filter element is stacked mounting device, by the setting of installation component and limit post, when installing, filter frame, filter paper layer and fixed frame are sequentially installed in the outside of threaded rod, after installation is completed, rotating rotating rod, rotating rod rotation drives fixed block to rotate, fixed block rotates on threaded rod and is extruded to fixed frame etc., limit rod is inserted into the inside of limit hole and is positioned to it at this time, to avoid its rotation etc. when using, filter frame etc. appear rotating etc., to ensure the normal use of device.

Description

Technical Field

[0001] This utility model relates to the field of filter technology, and in particular to a stacking and mounting device for multi-layer filter cartridges. Background Technology

[0002] Filtration technology plays a crucial role in modern industrial production and daily life. Whether in industrial processes such as chemical, pharmaceutical, and food and beverage manufacturing, or in everyday applications like air and water purification, filters bear the critical responsibility of removing impurities and contaminants to ensure fluid purity. Multi-layer filters, compared to single-layer filters, offer higher filtration efficiency and a wider range of impurity interception capabilities. Combinations of multi-layer filters with different materials and pore sizes allow for graded filtration of particles and contaminants of varying sizes, significantly improving filtration precision and effectiveness. For example, in the pharmaceutical industry, multi-layer filters effectively remove microorganisms, particulate matter, and other impurities from liquids used in drug production, ensuring drug quality and safety. In wastewater treatment, multi-layer filters progressively remove suspended solids and heavy metal ions from water, enabling water purification and recycling. As industries increasingly demand higher filtration quality, the application of multi-layer filters is becoming more widespread.

[0003] In existing devices, the internal filter screen rotates after installation, and the filter screen may change the shape of the filter holes, which may affect the normal use of the device. Therefore, a stacking installation device for multi-layer filter cartridges is proposed. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem solved by this utility model is to provide a stacking and installation device for multi-layer filter cartridges that is highly practical, easy to operate, and has a simple structure. This solves the problem mentioned in the background art that, after installation, the internal filter screen of the existing device will rotate, and the filter screen may change the shape of the filter holes, which will affect the normal use of the device.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a stacking and mounting device for multi-layer filter cartridges, comprising several sets of filter frames, each set of filter frames having a filter paper layer overlapped on its surface, each set of filter paper layers having a fixing frame overlapped on its top surface, each set of filter frames and each set of fixing frames having a sealing assembly fixedly connected to one side, each set of filter frames and each set of fixing frames having a limit rod fixedly connected to its bottom surface, and each set of filter frames and each set of fixing frames having an mounting assembly slidably connected inside, each set of sealing assemblies including several sets of compression springs fixedly connected to one side of each set of filter frames and each set of fixing frames, with several sets of sealing gaskets fixedly connected to one end of each set of compression springs; the mounting assembly includes a threaded rod slidably connected inside each set of filter frames and each set of fixing frames, with a fixing block threadedly connected to the outer side of the threaded rod, and a rotating rod fixedly connected to the top surface of the fixing block.

[0008] As a further embodiment of this utility model, the surfaces of the plurality of filter frames, the plurality of filter paper layers, and the plurality of fixing frames are all provided with limiting holes, and the plurality of limiting rods are all inserted into the interior of the limiting holes. The limiting rods serve to fix the fixing frames, etc.

[0009] As a further embodiment of this utility model, several sets of reinforcing rods are fixedly connected inside each of the several sets of fixed frames. The several sets of reinforcing rods are evenly distributed in a ring inside the fixed frames. The setting of the reinforcing rods plays a role in improving the stability of the device.

[0010] As a further embodiment of this utility model, two sets of handles are fixedly connected to the outer side of each of the several sets of filter frames and the several sets of fixed frames. Anti-slip sleeves are fitted onto the outer side of each of the several sets of handles. The anti-slip sleeves prevent the hands from slipping.

[0011] As a further embodiment of this utility model, one end of the threaded rod is fixedly connected to a placement plate, and the bottom surface of the placement plate is fixedly connected to a base plate. The placement plate serves to install filter frames, etc.

[0012] As a further embodiment of this utility model, a number of positioning blocks are fixedly connected to the outer side of the placement plate, and sliders are slidably connected inside each of the positioning blocks. The positioning blocks serve to install the sliders.

[0013] As a further embodiment of this utility model, each of the several sets of sliders is rotatably connected to a mounting rod, each of the several sets of mounting rods is slidably connected to a pressure block on its outer side, and each of the several sets of mounting rods is threaded with a fixing nut. The setting of the pressure block makes the device more stable.

[0014] (III) Beneficial Effects

[0015] This utility model provides a stacking and mounting device for multi-layer filter cartridges, which has the following advantages:

[0016] 1. This multi-layer filter cartridge stacking installation device, through the setting of installation components and limiting posts, allows the filter frame, filter paper layer and fixing frame to be installed sequentially on the outside of the threaded rod during installation. After installation, the rotating rod is rotated, which drives the fixing block to rotate. The fixing block rotates on the threaded rod and squeezes the fixing frame, etc. At this time, the limiting rod is inserted into the limiting hole to limit it, thereby preventing the filter frame, etc. from rotating during use, thus ensuring the normal use of the device.

[0017] 2. The multi-layer filter cartridge uses a stacking installation device. Through the setting of the sealing component, the sealing gasket is squeezed when the filter frame is installed. At this time, the compression spring is in a compressed state and provides a reaction force to the sealing gasket, so that the sealing gasket and the filter paper layer are tightly attached. This can prevent unfiltered liquid from entering the interior of the device, thereby ensuring the filtration effect of the device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the installation component structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the sealing assembly structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the slider structure of this utility model.

[0022] In the diagram: 1. Filter frame; 2. Filter paper layer; 3. Fixing frame; 4. Sealing assembly; 401. Compression spring; 402. Sealing gasket; 5. Limiting rod; 6. Mounting assembly; 601. Threaded rod; 602. Fixing block; 603. Rotating rod; 7. Reinforcing rod; 8. Handle; 9. Placement plate; 10. Base plate; 11. Positioning block; 12. Sliding block; 13. Mounting rod; 14. Pressure block; 15. Fixing nut. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figures 1 to 4 This utility model provides a technical solution: a stacking and mounting device for multi-layer filter cartridges, comprising several sets of filter frames 1, each set of filter frames 1 having a filter paper layer 2 overlapping its surface, and each set of filter paper layers 2 having a fixing frame 3 overlapping its top surface. A sealing component 4 is fixedly connected to one side of each set of filter frames 1 and each set of fixing frames 3. The sealing component 4 prevents unfiltered liquid from entering the device. Limiting rods 5 are fixedly connected to the bottom surfaces of each set of filter frames 1 and each set of fixing frames 3. The device is internally slidably connected to an installation assembly 6, which is used to install the device. Each of the several sets of sealing assemblies 4 includes several sets of compression springs 401 fixedly connected to one side of several sets of filter frames 1 and several sets of fixed frames 3. One end of each set of compression springs 401 is fixedly connected to several sets of sealing gaskets 402. The installation assembly 6 includes a threaded rod 601 slidably connected to the inside of several sets of filter frames 1 and several sets of fixed frames 3. The outer side of the threaded rod 601 is threadedly connected to a fixing block 602, and the top surface of the fixing block 602 is fixedly connected to a rotating rod 603.

[0025] Limiting holes are provided on the surfaces of several sets of filter frames 1, several sets of filter paper layers 2, and several sets of fixing frames 3. Several sets of limiting rods 5 are inserted into the inside of the limiting holes. The limiting rods 5 serve to fix the fixing frames 3, etc.

[0026] Several sets of reinforcing rods 7 are fixedly connected inside each set of fixed frames 3. The sets of reinforcing rods 7 are evenly distributed in a ring inside the fixed frames 3. The setting of reinforcing rods 7 plays a role in improving the stability of the device.

[0027] Two sets of handles 8 are fixedly connected to the outer side of one side of several sets of filter frames 1 and several sets of fixed frames 3. Anti-slip sleeves are fitted on the outer side of several sets of handles 8. The anti-slip sleeves prevent the hands from slipping.

[0028] One end of the threaded rod 601 is fixedly connected to a placement plate 9, and the bottom surface of the placement plate 9 is fixedly connected to a base plate 10. The placement plate 9 serves to install the filter frame 1, etc.

[0029] Several sets of positioning blocks 11 are fixedly connected to the outside of the placement plate 9. Each set of positioning blocks 11 has a slider 12 slidably connected inside. The positioning blocks 11 serve to install the slider 12.

[0030] Each set of sliders 12 has a mounting rod 13 rotatably connected inside, and each set of mounting rods 13 has a pressure block 14 slidably connected to its outer side. Each set of mounting rods 13 has a fixing nut 15 threadedly connected to its outer surface. The pressure block 14 makes the device more stable.

[0031] In this invention, the working steps of the device are as follows:

[0032] First step: During installation, the filter frame 1, filter paper layer 2, and fixing frame 3 are installed sequentially on the outside of the threaded rod 601. After installation, the rotating rod 603 is rotated, which drives the fixing block 602 to rotate. The fixing block 602 rotates on the threaded rod 601 and presses the fixing frame 3, etc. At this time, the limiting rod 5 is inserted into the limiting hole to limit it, thereby preventing the filter frame 1, etc. from rotating during use and ensuring the normal use of the device.

[0033] The second step: When installing the filter frame 1, the sealing gasket 402 will be squeezed. At this time, the compression spring 401 is in a compressed state and provides a reaction force to the sealing gasket 402, so that the sealing gasket 402 and the filter paper layer 2 are tightly attached, which can prevent unfiltered liquid from entering the interior of the device, thereby ensuring the filtration effect of the device.

[0034] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0035] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stacking and mounting device for multi-layer filter cartridges, comprising several sets of filter frames (1), characterized in that: Each of the several sets of filter frames (1) has a filter paper layer (2) overlapping its surface, and a fixing frame (3) overlapping its top surface. A sealing assembly (4) is fixedly connected to one side of each of the filter frames (1) and the fixing frames (3). A limit rod (5) is fixedly connected to the bottom surface of each of the filter frames (1) and the fixing frames (3). An installation assembly (6) is slidably connected inside each of the filter frames (1) and the fixing frames (3). Each of the several sets of sealing components (4) includes several sets of compression springs (401) fixedly connected to one side of several sets of filter frames (1) and several sets of fixed frames (3), and one end of each set of compression springs (401) is fixedly connected to several sets of sealing gaskets (402). The installation assembly (6) includes a threaded rod (601) that is slidably connected inside a plurality of filter frames (1) and a plurality of fixed frames (3). A fixed block (602) is threadedly connected to the outer side of the threaded rod (601), and a rotating rod (603) is fixedly connected to the top surface of the fixed block (602).

2. The stacking and mounting device for multi-layer filter cartridges according to claim 1, characterized in that: Limiting holes are provided on the surfaces of several sets of filter frames (1), several sets of filter paper layers (2) and several sets of fixing frames (3), and several sets of limiting rods (5) are inserted into the inside of the limiting holes.

3. The stacking and mounting device for multi-layer filter cartridges according to claim 1, characterized in that: Several sets of reinforcing rods (7) are fixedly connected inside the fixed frames (3), and the several sets of reinforcing rods (7) are evenly distributed in a ring inside the fixed frames (3).

4. The stacking and mounting device for multi-layer filter cartridges according to claim 1, characterized in that: Two sets of handles (8) are fixedly connected to the outer side of one side of several sets of filter frames (1) and several sets of fixed frames (3), and anti-slip sleeves are fitted on the outer side of several sets of handles (8).

5. The stacking and mounting device for multi-layer filter cartridges according to claim 1, characterized in that: One end of the threaded rod (601) is fixedly connected to a placement plate (9), and the bottom surface of the placement plate (9) is fixedly connected to a base plate (10).

6. The stacking and mounting device for multi-layer filter cartridges according to claim 5, characterized in that: The outer side of the placement plate (9) is fixedly connected with several sets of positioning blocks (11), and the interior of each set of positioning blocks (11) is slidably connected with a slider (12).

7. The stacking and mounting device for multi-layer filter cartridges according to claim 6, characterized in that: Each of the several sets of sliders (12) is rotatably connected to an installation rod (13), and each of the several sets of installation rods (13) is slidably connected to a pressure block (14). Each of the several sets of installation rods (13) is threadedly connected to a fixing nut (15) on its outer surface.

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