A selective adsorption deep filter plate
By introducing a moving shading mechanism into the deep filter plate, flexible selection and use of the upper and lower filter plates is achieved, and the problems of high equipment costs and long replacement time in the prior art are solved, and the efficiency of filtration operation is improved.
Patent Information
- Application Number
- CN202421553364.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing deep filter plates require the use of two sets of equipment or disassemble and replace the filter plates when filtering two liquids, resulting in increased equipment costs and waste of time.
A selectively adsorbent deep filter plate is designed, using mounting frames and moving shading mechanisms. Through the combination of shielding plates, moving grooves, moving plates and positioning components, the flexible selection and use of upper and lower filter plates are achieved.
This design allows the use of different filter plates as needed without disassembling and replacing them, saving replacement time and reducing equipment costs.
Smart Images
Figure CN222738599U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of deep filter plates, in particular to a selective adsorption deep filter plate. Background Art
[0002] Depth filter sheets can be used for coarse filtration, clarification and fine filtration, and are particularly suitable for microbial reduction and removal, as well as upstream protection of membranes. The application range of depth filter sheets includes the recovery of valuable substances, and can be manufactured by combining fibril-rich cellulose fibers with filter active ingredients. Depth filter sheets do not contain mineral components and have high purity, strength and performance, and can retain color and flavor well. Selective adsorption refers to the adsorption of a single or several components and particles in a liquid, rather than adsorbing a large number of components and particles in the liquid at one time, thereby obtaining the desired liquid with some components and particles removed.
[0003] Existing deep filter plates are usually set up as an integral whole, which means that when filtering two liquids for mixing, two sets of equipment need to be used or the filter plate needs to be disassembled and replaced with a suitable filter plate, which not only increases the equipment cost, but also wastes a lot of time when disassembling and replacing the filter plate. Utility Model Content
[0004] The purpose of the utility model is to provide a selective adsorption deep filter plate to solve the problems raised in the above background technology.
[0005] The utility model is achieved in this way:
[0006] The utility model provides a selective adsorption deep filter plate, comprising a mounting frame, wherein the bottom of the inner wall of the mounting frame is sequentially mounted with a lower filter plate and an upper filter plate from bottom to top, wherein two groups of the lower filter plate and the upper filter plate are provided, and mounting grooves are provided at the four corners of the inner wall of the mounting frame;
[0007] Mobile shielding mechanism; the mobile shielding mechanism comprises:
[0008] A shielding plate, which is mounted on the top of the inner wall of the mounting frame and is slidably connected to the mounting groove;
[0009] Movable grooves, wherein two groups of movable grooves are provided, and the movable grooves are respectively opened at the front side and the rear side of the top of the shielding plate;
[0010] A moving plate, the moving plate being slidably mounted on the inner wall of the moving groove;
[0011] A positioning component is arranged on the left side of the mounting plate.
[0012] In a preferred solution, the positioning assembly includes a mounting plate, the mounting plate is mounted on the left side of the movable plate, a positioning rod is fixedly mounted on the left side of the movable plate, a positioning groove is formed on the inner wall of the mounting groove, and the positioning rod is plugged into the positioning groove.
[0013] In a preferred solution, first mounting blocks are fixedly mounted on the front and back sides of the lower filter plate, a support block is fixedly mounted on the top of the first mounting block, and the first mounting block is slidably connected to the mounting groove.
[0014] In a preferred solution, second mounting blocks are fixedly mounted on the front and back sides of the upper filter plate, and the second mounting blocks are slidably connected to the mounting grooves.
[0015] In a preferred solution, a support platform is fixedly mounted on the bottom of the inner wall of the mounting frame, and the shielding plate is located on the top of the support platform.
[0016] In a preferred solution, a fixing groove is formed on the inner wall of the movable groove, a spring is fixedly mounted on the inner wall of the fixing groove, and the outer end of the spring is fixedly connected to the movable plate.
[0017] In a preferred solution, a limiting groove is provided on the inner wall of the movable groove, a limiting block is fixedly installed on the inner side of the movable plate, and the limiting block is slidably connected to the limiting groove.
[0018] In a preferred solution, a sliding groove is provided on the surface of the movable plate, and the mounting plate is slidably matched with the sliding groove.
[0019] Compared with the prior art, the utility model has the following beneficial effects: the selective adsorption deep filter plate:
[0020] 1. By providing a movable shielding mechanism, the movable shielding mechanism can be installed on the mounting frame to block the upper filter plate and the lower filter plate on one side, so as to facilitate the use of the lower filter plate and the upper filter plate on the other side for filtering, and after the movable shielding mechanism is installed, the lower filter plate and the upper filter plate to be used can be selected according to the liquid to be filtered, thereby saving the time for replacing the lower filter plate and the upper filter plate.
[0021] 2. By providing a fixing groove, a spring, a limiting groove and a limiting block, the spring can be installed after the fixing groove is opened, so that the spring can squeeze the mounting plate, and then it is convenient to drive the positioning rod to be inserted into the positioning groove through the movable plate and the mounting plate, so that the shielding plate can be limited, and the movable plate can drive the limiting block to slide with the limiting groove, so that the spring can push the movable plate stably. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1It is a schematic diagram of the overall structure of the utility model;
[0023] Figure 2 This is a schematic diagram of the three-dimensional explosion structure of the utility model;
[0024] Figure 3 This is a schematic diagram of a partial three-dimensional structure of the installation frame of the utility model;
[0025] Figure 4 It is a schematic diagram of the partial three-dimensional structure of the installation frame of the utility model from the side.
[0026] In the figure: 1. Installation frame; 2. Lower filter plate; 3. Upper filter plate; 4. Installation slot; 5. Mobile shielding mechanism; 51. Shielding plate; 52. Mobile slot; 53. Mobile plate; 54. Positioning assembly; 541. Installation plate; 542. Positioning rod; 543. Positioning slot; 6. First installation block; 7. Support block; 8. Second installation block; 9. Support table; 10. Fixed slot; 11. Spring; 12. Limiting slot; 13. Limiting block; 14. Sliding slot. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] Reference Figure 1-Figure 4 The utility model provides a technical solution: a selective adsorption deep filter plate, including an installation frame 1 and a movable shielding mechanism 5. The bottom of the inner wall of the installation frame 1 is sequentially installed with a lower filter plate 2 and an upper filter plate 3 from bottom to top. The lower filter plate 2 and the upper filter plate 3 are each provided with two groups. The four corners of the inner wall of the installation frame 1 are provided with installation grooves 4, which can enable the installation frame 1 to install the lower filter plate 2 and the upper filter plate 3. After the installation, the movable shielding mechanism 5 can shield the upper filter plate 3 and the lower filter plate 2 on one side, so that liquid can flow through the unblocked side, so that the lower filter plate 2 and the upper filter plate 3 on the other side filter the liquid. At the same time, when filtering another liquid to mix the two liquids, the user can move the movable shielding mechanism 5 to make the other liquid flow and filter from the lower filter plate 2 and the upper filter plate 3 on the unblocked side, which can be convenient for adapting to the filtering needs of different liquids and save the time of disassembling and replacing the lower filter plate 2 and the upper filter plate 3.
[0029] Reference Figure 1-Figure 4In a preferred embodiment, a movable shielding mechanism 5 is provided, which comprises a shielding plate 51, a movable groove 52, a movable plate 53 and a positioning assembly 54. The shielding plate 51 is installed at the top of the inner wall of the mounting frame 1 and is slidably connected to the mounting groove 4. The movable groove 52 is provided with two groups. The movable groove 52 is respectively opened at the front side and the rear side of the top of the shielding plate 51. The movable plate 53 is slidably installed on the inner wall of the movable groove 52. The positioning assembly 54 is arranged on the left side of the mounting plate 541, so that the shielding plate 51 can block the lower filter plate 2 and the upper filter plate 3 on one side after installation, so that filtering can only be performed from the lower filter plate 2 and the upper filter plate 3 on the other side. After the shielding plate 51 is installed, the movable groove 52 can be opened on the surface of the shielding plate 51, so that the movable groove 52 can install the movable plate 53, which is convenient for the movable plate 53 to install the positioning assembly 54, so that the positioning assembly 54 can limit the shielding plate 51 after movement.
[0030] The positioning assembly 54 includes a mounting plate 541, which is mounted on the left side of the movable plate 53. A positioning rod 542 is fixedly mounted on the left side of the movable plate 53. A positioning groove 543 is provided on the inner wall of the mounting groove 4. The positioning rod 542 is plugged into and matched with the positioning groove 543, so that the mounting plate 541 can be used to mount the positioning rod 542, so that the movable plate 53 can be moved by the mounting plate 541 to drive the positioning rod 542 to move, and the positioning rod 542 can be inserted into the positioning groove 543 to limit the baffle plate 51.
[0031] Reference Figure 1-Figure 2 In a preferred embodiment, a first mounting block 6 is fixedly installed on the front and back sides of the lower filter plate 2, and a support block 7 is fixedly installed on the top of the first mounting block 6. The first mounting block 6 is slidably connected to the mounting groove 4, so that the lower filter plate 2 can be installed on the first mounting block 6, so that the first mounting block 6 and the support block 7 can be slidably connected to the mounting groove 4, which is convenient for installing the lower filter plate 2, and a second mounting block 8 is fixedly installed on the front and back sides of the upper filter plate 3, and the second mounting block 8 is slidably connected to the mounting groove 4, so that the upper filter plate 3 can be installed on the second mounting block 8, so that the support block 7 can support the second mounting plate 541, thereby facilitating the installation of the upper filter plate 3, and at the same time, a support platform 9 is fixedly installed on the bottom of the inner wall of the mounting frame 1, and the baffle plate 51 is located on the top of the support platform 9, so that the support platform 9 can install the baffle plate 51, and the support platform 9 can separate the two groups of upper filter plates 3, thereby preventing the liquid from being dispersed to the two groups of lower filter plates 2 for simultaneous filtration.
[0032] Reference Figure 1-Figure 4In a preferred embodiment, a fixed groove 10 is provided on the inner wall of the movable groove 52, a spring 11 is fixedly installed on the inner wall of the fixed groove 10, and the outer end of the spring 11 is fixedly connected to the movable plate 53, so that the spring 11 can be installed after the fixed groove 10 is opened, so that the spring 11 can squeeze the movable plate 53, so that the spring 11 can push the mounting plate 541 and the movable plate 53 to move in connection, and a limiting groove 12 is provided on the inner wall of the movable groove 52, and a limiting block 13 is fixedly installed on the inner side of the movable plate 53, and the limiting block 13 is connected to the limiting groove 12 is a sliding connection, which can make the limit block 13 slide and cooperate with the limit groove 12 after the limit block 13 is installed, so as to limit the movable plate 53. At the same time, a sliding groove 14 is provided on the surface of the movable plate 53, and the mounting plate 541 slides and cooperates with the sliding groove 14, which can facilitate the user to move the mounting plate 541 to the surface of the movable plate 53, so as to facilitate the user to move the blocking plate 51 after moving the positioning rod 542, and the user can move the blocking plate 51 to the other side to block the upper filter plate 3 and the lower filter plate 2.
[0033] Specifically, the working process or working principle of this selective adsorption depth filter plate is as follows: when in use, the user aligns the first mounting block 6 with the mounting slot 4, installs the lower filter plate 2 into the inside of the mounting frame 1, and then aligns the second mounting block 8 with the mounting slot 4, installs the upper filter plate 3 into the inside of the mounting frame 1, and places the second mounting block 8 on the supporting block 7. Then the user installs the shielding plate 51 onto the upper filter plate 3 in the mounting frame 1. Subsequently, the user moves the mounting plate 541 to move the mounting plate 541 into the mounting slot 4, aligns the positioning rod 542 with the positioning slot 543, and enables the spring 11 to squeeze the movable plate 53, so that the movable plate 53 drives the mounting plate 541 and the positioning rod 542 to be inserted into the positioning slot 543, which is convenient for limiting the mounting plate 541, and can install the shielding plate 51 so that the shielding plate 51 can block the upper filter plate 3 on the left, thereby facilitating the right The upper filter plate 3 on the side filters the liquid. When it is necessary to filter another liquid, the user pulls the mounting plate 541 so that the mounting plate 541 drives the movable plate 53 to squeeze the spring 11, and moves the mounting plate 541 toward the direction of the baffle plate 51, so that the mounting plate 541 and the positioning rod 542 move into the movable groove 52, and then moves the baffle plate 51 to the right so that the baffle plate 51 blocks the upper filter plate 3 on the right side, and then moves the mounting plate 541 so that the mounting plate 541 drives the positioning rod 542 to move into the mounting groove 4, and the positioning rod 542 is inserted into the positioning groove 543, thereby facilitating the installation of the baffle plate 51, and enabling the user to add liquid from the upper filter plate 3 on the left side for filtering, so that the user can select the upper filter plate 3 and the lower filter plate 2 to filter the liquid by moving the baffle plate 51, saving the user the time of disassembling and replacing the lower filter plate 2 and the upper filter plate 3.
Claims
1. A selective adsorption deep filter plate, comprising a mounting frame (1), characterized in that: The bottom of the inner wall of the installation frame (1) is provided with a lower filter plate (2) and an upper filter plate (3) in sequence from bottom to top, and two groups of the lower filter plate (2) and the upper filter plate (3) are provided. The four corners of the inner wall of the installation frame (1) are provided with installation grooves (4); A movable shielding mechanism (5); the movable shielding mechanism (5) comprises: A shielding plate (51), the shielding plate (51) being mounted on the top of the inner wall of the mounting frame (1) and being slidably connected to the mounting groove (4); Movable grooves (52), wherein two groups of movable grooves (52) are provided, and the movable grooves (52) are respectively opened on the front side and the rear side of the top of the shielding plate (51); A movable plate (53), wherein the movable plate (53) is slidably mounted on the inner wall of the movable groove (52); A positioning assembly (54), wherein the positioning assembly (54) is arranged on the left side of the mounting plate (541).
2. A selective adsorption deep filter plate according to claim 1, characterized in that: The positioning assembly (54) comprises a mounting plate (541), wherein the mounting plate (541) is mounted on the left side of the movable plate (53), a positioning rod (542) is fixedly mounted on the left side of the movable plate (53), a positioning groove (543) is formed on the inner wall of the mounting groove (4), and the positioning rod (542) is plugged into and matched with the positioning groove (543).
3. A selective adsorption deep filter plate according to claim 1, characterized in that: A first mounting block (6) is fixedly mounted on the front and back sides of the lower filter plate (2), a support block (7) is fixedly mounted on the top of the first mounting block (6), and the first mounting block (6) is slidably connected to the mounting groove (4).
4. A selective adsorption deep filter plate according to claim 1, characterized in that: Second mounting blocks (8) are fixedly mounted on the front and back sides of the upper filter plate (3), and the second mounting blocks (8) are slidably connected to the mounting grooves (4).
5. A selective adsorption depth filter plate as claimed in claim 1, characterized in that: A support platform (9) is fixedly mounted on the bottom of the inner wall of the installation frame (1), and the shielding plate (51) is located on the top of the support platform (9).
6. A selective adsorption depth filter plate as claimed in claim 1, characterized in that: The inner wall of the movable groove (52) is provided with a fixed groove (10), the inner wall of the fixed groove (10) is fixedly mounted with a spring (11), and the outer end of the spring (11) is fixedly connected to the movable plate (53).
7. A selective adsorption depth filter plate as claimed in claim 1, characterized in that: The inner wall of the movable groove (52) is provided with a limiting groove (12), and a limiting block (13) is fixedly installed on the inner side of the movable plate (53), and the limiting block (13) is slidably connected to the limiting groove (12).
8. A selective adsorption depth filter plate as claimed in claim 2, characterized in that: A sliding groove (14) is provided on the surface of the movable plate (53), and the mounting plate (541) is slidably matched with the sliding groove (14).