A device for detecting a ceramic filter plate

Abstract

The utility model provides a kind of detection device of ceramic filter plate, it is related to ceramic filter plate technical field, including base, the top of base is provided with storage frame, four side walls outside storage frame are fixedly installed with cylinder, the output end of cylinder is through storage frame and is fixedly installed with moving plate into storage frame interior.This utility model in, use, staff places filter plate in storage frame, then staff starts cylinder, the output end of cylinder pushes moving plate and moves, and then drives rubber pad to move, when rubber pad around filter plate all contact with filter plate, the output end of cylinder stops moving, then staff rotates handle, and resistance block descends, and resistance block contacts connecting rod, and the friction between resistance block and connecting rod is increased by the pressure that resistance block gives connecting rod, so that connecting rod is fixed, and then make placing plate and rubber pad be fixed, at this moment, filter plate is fixed, so it can be fixed to different shapes of filter plate.

Description

Technical Field

[0001] This utility model relates to the field of ceramic filter plate technology, and in particular to a detection device for ceramic filter plates. Background Technology

[0002] Currently, ceramic filter plates, also known as ceramic filter membranes, ceramic plates, or filter plates, are a new type of filter media made from corundum, silicon carbide, and other materials through special processes. They are suitable for industrial solid-liquid separation and material dehydration, and are widely used in industries such as mining, coal, fine chemicals, papermaking, pharmaceuticals, chemical fibers, food, and environmental protection. Ceramic filter plates have advantages such as high mechanical strength, stable chemical properties, good wear resistance, low resistance, anti-clogging, and easy backflushing.

[0003] In the prior art, such as the ceramic filter plate testing device described in Chinese patent CN 211262040 U, ​​a testing platform and a mold groove are included. The mold groove is formed on the middle surface of the testing platform, and a first opening is vertically formed on the surface of the testing platform in the middle of the mold groove. Two pressure sensors are fixed on both sides of the mold groove. A template is placed and fixed inside the upper part of the mold groove, and a plate groove is formed on the middle surface of the template. A crossbeam is fixed above the testing platform by a column, and the column is fixed on both sides of the upper end of the testing platform. An electro-hydraulic push rod is fixed at the middle of the lower end of the crossbeam, and a pressure block is welded and fixed to the bottom of the electro-hydraulic push rod. This utility model, by setting a mold groove on the testing platform with replaceable templates, can replace templates of different filter plate styles, and then quickly test the shape, size, weight, and compressive strength of the ceramic filter plate. The testing efficiency is high, it is practical, and suitable for widespread promotion and use. However, this patent still has the following problems.

[0004] While the aforementioned patent features a mold groove with interchangeable templates, allowing for the replacement of templates with different filter plate styles, it may not be suitable for detecting ceramic filter plates with extremely unique or irregular shapes for which corresponding templates are not pre-prepared. Customizing a new template for each new, unusually shaped filter plate increases costs and preparation time. Utility Model Content

[0005] The purpose of this invention is to solve the problem in the existing technology that a new template needs to be customized every time a new special-shaped filter plate is encountered, which increases the cost and test preparation time. Therefore, this invention proposes a test device for ceramic filter plates.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a detection device for ceramic filter plates, including a base, a storage frame on the top of the base, cylinders fixedly installed on the four outer side walls of the storage frame, the output end of the cylinders penetrating the storage frame and entering the storage frame, and a movable plate fixedly installed thereon, three evenly distributed second springs fixedly installed on the outer wall of the movable plate, a placement plate fixedly installed at one end of each of the three second springs, a rubber pad fixedly installed on the outer wall of the placement plate, three limiting ports penetrating the outer wall of the movable plate, a connecting rod fixedly installed at the end of the placement plate near the limiting ports, the connecting rod slidingly connected to the limiting ports, a fixing groove opened in the inner wall of the limiting ports, a threaded hole penetrating the inner wall of the fixing groove, a threaded rod threadedly connected inside the threaded hole, a stop block movably connected to the bottom of the threaded rod, and a handle fixedly installed at the top of the threaded rod.

[0007] Preferably, a U-shaped frame is fixedly installed on the top of the base, a hydraulic cylinder is fixedly installed on the top of the U-shaped frame, and the output end of the hydraulic cylinder passes through the U-shaped frame and is fixedly installed with a pressure block.

[0008] Preferably, a fixing plate is fixedly installed on the outer wall of the output end of the hydraulic cylinder, and four evenly distributed first springs are fixedly installed on the bottom of the fixing plate, with protective covers fixedly installed on the bottom of the four first springs.

[0009] Preferably, two limiting rods are fixedly installed on the top of the protective cover, and both limiting rods are slidably inserted into the fixing plate.

[0010] Preferably, the base has a storage slot at the top, the storage frame is slidably connected to the storage slot, and two pressure sensors are fixedly installed on the inner wall of the storage slot.

[0011] Preferably, the bottom surface of the storage slot has an opening, and the bottom surface of the storage frame has a through opening.

[0012] Preferably, support frames are fixedly installed at all four corners of the bottom of the base.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, during use, the operator places the filter plate in the storage frame, then starts the cylinder. The output end of the cylinder pushes the moving plate to move, which in turn moves the rubber pad. When all the rubber pads around the filter plate are in contact with the filter plate, the output end of the cylinder stops moving. Then, the operator rotates the handle, which drives the threaded rod to rotate, causing the threaded rod to descend along the threaded hole, which in turn drives the abutment block to descend. The abutment block contacts the connecting rod, and the pressure exerted by the abutment block on the connecting rod increases the friction between the two, thereby fixing the connecting rod, and thus fixing the placement plate and the rubber pad. At this time, the filter plate is fixed, and filter plates of different shapes can be fixed in this way.

[0014] 2. In this utility model, during use, the operator activates the hydraulic cylinder. The output end of the hydraulic cylinder pushes the pressure block and the fixed plate downwards. When the bottom of the protective cover contacts the top of the base, the output end of the hydraulic cylinder continues to stretch, the first spring is compressed, and the pressure block continues to descend until it contacts the filter plate. At this point, the operator can observe the pressure change of the pressure sensor and detect the compressive strength. The protective cover then prevents the filter plate from breaking and splashing, thus preventing injury to the operator. Attached Figure Description

[0015] Figure 1 An overall perspective view of a detection device for ceramic filter plates is provided for this utility model; Figure 2 A cross-sectional view of the base of a ceramic filter plate detection device is provided for this utility model; Figure 3 A cross-sectional view of the moving plate of a detection device for ceramic filter plates is provided for this utility model. Figure 4 This utility model presents a perspective view of the internal structure of the protective cover of a ceramic filter plate detection device.

[0016] Legend: 1. Base; 2. Support frame; 3. U-shaped frame; 4. Hydraulic cylinder; 5. Fixing plate; 6. First spring; 7. Protective cover; 8. Limiting rod; 9. Storage slot; 10. Opening; 11. Pressure sensor; 12. Storage frame; 13. Through-hole; 14. Cylinder; 15. Moving plate; 16. Second spring; 17. Placement plate; 18. Rubber pad; 19. Limiting port; 20. Connecting rod; 21. Fixing slot; 22. Threaded hole; 23. Threaded rod; 24. Abutment; 25. Handle; 26. Pressure block. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0019] Example 1, as Figures 1-4 As shown, this utility model provides a detection device for ceramic filter plates, including a base 1. A storage frame 12 is provided on the top of the base 1. Cylinders 14 are fixedly installed on the four side walls of the storage frame 12. The output end of the cylinder 14 passes through the storage frame 12 and enters the interior of the storage frame 12, where a moving plate 15 is fixedly installed. Three evenly distributed second springs 16 are fixedly installed on the outer wall of the moving plate 15. A placement plate 17 is fixedly installed at one end of each of the three second springs 16. A rubber pad 18 is fixedly installed on the outer wall of the placement plate 17. Three limiting ports 19 are opened through the outer wall of the moving plate 15. A connecting rod 20 is fixedly installed at one end of the placement plate 17 near the limiting ports 19. The connecting rod 20 is slidably connected to the limiting ports 19. A fixing groove 21 is opened on the inner wall of the limiting port 19. A threaded hole 22 is opened through the inner wall of the fixing groove 21. A threaded rod 23 is threadedly connected inside the threaded hole 22. A stop block 24 is movably connected to the bottom of the threaded rod 23. A handle 25 is fixedly installed on the top of the threaded rod 23.

[0020] The effect achieved by the entire embodiment 1 is as follows: When in use, the operator places the filter plate in the storage frame 12, and then the operator starts the cylinder 14. The output end of the cylinder 14 pushes the moving plate 15 to move, which in turn moves the rubber pad 18. When all the rubber pads 18 around the filter plate are in contact with the filter plate, the output end of the cylinder 14 stops moving. Then the operator rotates the handle 25, which drives the threaded rod 23 to rotate, causing the threaded rod 23 to descend along the threaded hole 22, which in turn drives the abutment block 24 to descend. The abutment block 24 contacts the connecting rod 20, and the pressure exerted by the abutment block 24 on the connecting rod 20 increases the friction between the two, thereby fixing the connecting rod 20, and thus fixing the placement plate 17 and the rubber pad 18. At this time, the filter plate is fixed, and thus filter plates of different shapes can be fixed.

[0021] Example 2, as Figures 1-4 As shown, a U-shaped frame 3 is fixedly installed on the top of the base 1, and a hydraulic cylinder 4 is fixedly installed on the top of the U-shaped frame 3. The output end of the hydraulic cylinder 4 passes through the U-shaped frame 3 and is fixedly installed with a pressure block 26.

[0022] Furthermore, a fixing plate 5 is fixedly installed on the outer wall of the output end of the hydraulic cylinder 4, and four evenly distributed first springs 6 are fixedly installed on the bottom of the fixing plate 5, with protective covers 7 fixedly installed on the bottom of the four first springs 6.

[0023] Furthermore, two limiting rods 8 are fixedly installed on the top of the protective cover 7. Both limiting rods 8 are slidably inserted into the fixing plate 5 to prevent the protective cover 7 from rotating.

[0024] Furthermore, a storage slot 9 is provided on the top of the base 1, and the storage frame 12 is slidably connected to the storage slot 9. Two pressure sensors 11 are fixedly installed on the inner wall of the storage slot 9.

[0025] Furthermore, the storage slot 9 has an opening 10 through the bottom surface, and the storage frame 12 has a through opening 13 through the bottom surface.

[0026] Furthermore, support frames 2 are fixedly installed at the four corners of the bottom of the base 1 to support the entire device.

[0027] The overall effect of Embodiment 2 is as follows: during use, the operator activates the hydraulic cylinder 4, and the output end of the hydraulic cylinder 4 pushes the pressure block 26 and the fixed plate 5 downward. When the bottom of the protective cover 7 contacts the top of the base 1, the output end of the hydraulic cylinder 4 continues to stretch, the first spring 6 is compressed, and the pressure block 26 continues to descend until it contacts the filter plate. At this time, the operator can observe the pressure change of the pressure sensor 11 and detect the compressive strength. At this time, the protective cover 7 can prevent the filter plate from breaking and splashing, preventing injury to the operator.

[0028] Working principle: In use, the operator places the filter plate in the storage frame 12, and then starts the cylinder 14. The output end of the cylinder 14 pushes the moving plate 15 to move, which in turn moves the rubber pad 18. When all the rubber pads 18 around the filter plate are in contact with the filter plate, the output end of the cylinder 14 stops moving. Then the operator rotates the handle 25, which drives the threaded rod 23 to rotate, causing the threaded rod 23 to descend along the threaded hole 22, which in turn drives the abutment block 24 to descend. The abutment block 24 contacts the connecting rod 20, and the pressure exerted by the abutment block 24 on the connecting rod 20 increases the friction between the two, thereby fixing the connecting rod 20, and thus fixing the placement plate 17 and the rubber pad 18. At this time, the filter plate is fixed, and filter plates of different shapes can be fixed in this way. Then, the storage frame 12 is placed into the storage slot 9, with the bottom of the storage frame 12 contacting the pressure sensor 11. Finally, the operator activates the hydraulic cylinder 4. The output end of the hydraulic cylinder 4 pushes the pressure block 26 and the fixing plate 5 downwards. When the bottom of the protective cover 7 contacts the top of the base 1, the output end of the hydraulic cylinder 4 continues to stretch, the first spring 6 is compressed, and the pressure block 26 continues to descend until it contacts the filter plate. At this point, the operator can observe the pressure change of the pressure sensor 11 and detect the compressive strength. At this time, the protective cover 7 can prevent the filter plate from breaking and splashing, preventing injury to the operator.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A detection device for ceramic filter plates, comprising a base (1), characterized in that: The base (1) is provided with a storage frame (12) on its top. Cylinders (14) are fixedly installed on the four side walls of the storage frame (12). The output end of the cylinder (14) passes through the storage frame (12) and enters the storage frame (12) and is fixedly installed with a moving plate (15). Three evenly distributed second springs (16) are fixedly installed on the outer wall of the moving plate (15). A placement plate (17) is fixedly installed on one end of each of the three second springs (16). A rubber pad (18) is fixedly installed on the outer wall of the placement plate (17). The moving plate (15) is... The wall has three limiting ports (19) through it. A connecting rod (20) is fixedly installed at one end of the placement plate (17) near the limiting port (19). The connecting rod (20) is slidably connected to the limiting port (19). A fixing groove (21) is opened in the inner wall of the limiting port (19). A threaded hole (22) is opened through the inner wall of the fixing groove (21). A threaded rod (23) is threadedly connected inside the threaded hole (22). A stop block (24) is movably connected to the bottom of the threaded rod (23). A handle (25) is fixedly installed at the top of the threaded rod (23).

2. The detection device for a ceramic filter plate according to claim 1, characterized in that: A U-shaped frame (3) is fixedly installed on the top of the base (1), and a hydraulic cylinder (4) is fixedly installed on the top of the U-shaped frame (3). The output end of the hydraulic cylinder (4) passes through the U-shaped frame (3) and is fixedly installed with a pressure block (26).

3. The detection device for a ceramic filter plate according to claim 2, characterized in that: A fixing plate (5) is fixedly installed on the outer wall of the output end of the hydraulic cylinder (4). Four evenly distributed first springs (6) are fixedly installed at the bottom of the fixing plate (5). Protective covers (7) are fixedly installed at the bottom of the four first springs (6).

4. The detection device for a ceramic filter plate according to claim 3, characterized in that: The protective cover (7) has two limiting rods (8) fixedly installed on its top, and both limiting rods (8) are slidably inserted into the fixing plate (5).

5. The detection device for a ceramic filter plate according to claim 1, characterized in that: The base (1) has a storage slot (9) on its top. The storage frame (12) is slidably connected to the storage slot (9). Two pressure sensors (11) are fixedly installed on the inner wall of the storage slot (9).

6. The detection device for a ceramic filter plate according to claim 5, characterized in that: The storage slot (9) has an opening (10) through the bottom surface, and the storage frame (12) has a through opening (13) through the bottom surface.

7. The detection device for a ceramic filter plate according to claim 1, characterized in that: The base (1) has support frames (2) fixedly installed at the four corners of its bottom.

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