A porous ceramic testing device

Abstract

This utility model discloses a porous ceramic testing device, including a protective cover. A sliding door is located on the right side wall of the protective cover. A push plate is fixedly connected to the front end of the middle section of the right side wall of the sliding door. Cylinders are fixedly connected to both sides of the middle section of the inner top wall of the protective cover. The output ends of the cylinders are fixedly connected to the left and right sides of the middle section of the top wall of the slide rail, respectively. A fixing plate is fixedly connected to the rear end of the middle section of the top wall of the slide rail, and an electric push rod is fixedly connected to the middle of the front wall of the fixing plate. After the porous ceramic is tested, the cylinders are activated, extending the cylinder output end to move the slide rail downwards. During the downward movement of the slide rail, the absorbent paper on the outer side of the moving roller contacts the surface of the air weighing platform. Then, the electric push rod is activated, extending and retracting the output end of the electric push rod to move the connecting plate and the U-shaped plate back and forth. This causes the moving roller to rotate during movement and wipe away water stains on the surface of the air weighing platform, reducing its impact on subsequent porous ceramic measurements.

Description

Technical Field

[0001] This utility model relates to the field of porous ceramic testing technology, specifically to a porous ceramic testing device. Background Technology

[0002] Porous ceramic materials are made primarily from high-quality raw materials such as corundum sand, silicon carbide, and cordierite. They are prepared through molding and special high-temperature sintering processes and feature open pores and high open porosity. They possess advantages such as high temperature and pressure resistance, resistance to acid, alkali, and organic media corrosion, good bioinertness, controllable pore structure, high open porosity, long service life, and good product regeneration performance. They can be used for precision filtration and separation of various media, high-pressure gas exhaust silencing, gas distribution, and electrolytic diaphragms.

[0003] In the existing technology, when testing the porosity and water absorption of porous ceramics, it is necessary to first weigh the porous ceramics in their dry state, and then weigh them again after they are fully saturated with water. After weighing, the weighing platform in the air will inevitably be covered with water stains, which need to be wiped manually. Since the weighing platform is usually located inside a sealed container, the wiping operation is inconvenient. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] This utility model discloses a porous ceramic testing device, including a ceramic analyzer, wherein an automatic cleaning mechanism is provided on the top of the ceramic analyzer;

[0006] The automatic cleaning mechanism includes a protective cover, a sliding door on the right side wall of the protective cover, a push plate fixedly connected to the front end of the middle part of the right side wall of the sliding door, cylinders fixedly connected to the left and right sides of the middle part of the inner top wall of the protective cover, the output ends of the cylinders fixedly connected to the left and right sides of the middle part of the top wall of the slide rail, a fixed plate fixedly connected to the rear end of the middle part of the top wall of the slide rail, an electric push rod fixedly connected to the middle part of the front wall of the fixed plate, a connecting plate fixedly connected to the output end of the electric push rod, the connecting plate fixedly connected to the middle part of the top wall of the U-shaped plate, a moving roller rotatably connected to the lower middle part of the inner side of the U-shaped plate, and absorbent paper fixedly connected to the outer periphery of the moving roller.

[0007] As a preferred technical solution of this utility model, the middle of the left and right walls of the outer side of the U-shaped plate is fixedly connected to a limiting block, and the limiting block is slidably connected to the inner side of the limiting groove. The limiting groove is respectively set in the middle of the left and right side walls of the slide rail.

[0008] As a preferred technical solution of this utility model, the protective cover is fixedly connected to the top outer side of the ceramic analyzer, the control panel is provided in the middle of the front wall of the ceramic analyzer, the connecting plate is slidably connected to the inner side of the connecting groove, and the connecting groove is provided in the middle of the top wall of the slide rail.

[0009] As a preferred embodiment of this utility model, an underwater weighing platform is provided in the middle of the top wall of the ceramic analyzer, and an air weighing platform is provided above the underwater weighing platform on the top of the ceramic analyzer.

[0010] As a preferred embodiment of this utility model, a storage groove is provided at the rear end of the middle part of the right side wall of the ceramic analyzer, and a drawer is slidably connected to the inner side of the storage groove.

[0011] As a preferred embodiment of this utility model, the drawer is provided with an absorbent sponge on the inside, and a handle is fixedly connected to the middle of the right side wall of the drawer.

[0012] In a preferred embodiment of this invention, the movable roller is located directly above the air weighing platform, and the width of the movable roller is equal to that of the air weighing platform.

[0013] The beneficial effects of this utility model are:

[0014] 1. This porous ceramic testing equipment, after the porous ceramic is tested, starts a cylinder, the cylinder output end extends to move the slide rail downward. During the downward movement of the slide rail, the water-absorbing paper on the outside of the moving roller comes into contact with the surface of the air weighing platform. Then, the electric push rod is started, the electric push rod output end extends and retracts to move the connecting plate and the U-shaped plate back and forth, so that the moving roller rotates during the movement and wipes away water stains on the surface of the air weighing platform, reducing its impact on subsequent porous ceramic measurement;

[0015] 2. This porous ceramic testing equipment allows the drawer to be pulled out of the storage slot after the ceramic is removed from the water by pulling the handle. The ceramic can then be placed on top of an absorbent sponge to absorb the surface moisture, thus improving the accuracy of the ceramic testing results. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a top view schematic diagram of the overall structure of a porous ceramic testing device according to this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a porous ceramic testing device according to this utility model;

[0019] Figure 3 This is a front view schematic diagram of the internal structure of a porous ceramic testing device according to this utility model;

[0020] Figure 4 This is a schematic diagram of the cleaning structure of a porous ceramic testing device according to this utility model.

[0021] In the diagram: 1. Ceramic analyzer; 2. Automatic cleaning mechanism; 3. Protective cover; 4. Control panel; 5. Sliding door; 6. Push plate; 7. Storage slot; 8. Drawer; 9. Absorbent sponge; 10. Handle; 11. Underwater weighing platform; 12. Air weighing platform; 13. Cylinder; 14. Slide rail; 15. Fixing plate; 16. Electric push rod; 17. Connecting plate; 18. Connecting groove; 19. Limiting groove; 20. Limiting block; 21. U-shaped plate; 22. Moving roller; 23. Absorbent paper. Detailed Implementation

[0022] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0023] Example: Figures 1-4 As shown, the present invention provides a porous ceramic testing device, including a ceramic analyzer 1, and an automatic cleaning mechanism 2 is provided on the top of the ceramic analyzer 1;

[0024] The automatic cleaning mechanism 2 includes a protective cover 3, which isolates the weighing platform 11 in water from the weighing platform 12 in air, reducing the influence of external factors on the weighing results. A sliding door 5 is provided on the right side wall of the protective cover 3, and a push plate 6 is fixedly connected to the front end of the middle part of the right side wall of the sliding door 5. Cylinders 13 are fixedly connected to the left and right sides of the middle part of the inner top wall of the protective cover 3. The output ends of the cylinders 13 are respectively fixedly connected to the left and right sides of the middle part of the top wall of the slide rail 14. During the operation of the cylinders 13, the slide rail 14 can move up and down, thereby driving the U-shaped plate 21. The sliding rail 14 moves up and down with the moving roller 22. A fixed plate 15 is fixedly connected to the rear end of the middle part of the top wall of the slide rail 14. An electric push rod 16 is fixedly connected to the middle of the front wall of the fixed plate 15. A connecting plate 17 is fixedly connected to the output end of the electric push rod 16. The connecting plate 17 is fixedly connected to the middle of the top wall of the U-shaped plate 21. The moving roller 22 is rotatably connected to the lower middle part of the inner side of the U-shaped plate 21. Absorbent paper 23 is fixedly connected to the outer periphery of the moving roller 22. During the operation of the electric push rod 16, it can drive the connecting plate 17 to move. During the movement of the connecting plate 17, it drives the U-shaped plate 21 to move.

[0025] Limiting blocks 20 are fixedly connected to the middle of the left and right walls on the outer side of the U-shaped plate 21. The limiting blocks 20 are slidably connected to the inner side of the limiting grooves 19. The limiting grooves 19 are respectively set in the middle of the left and right side walls of the slide rail 14. The limiting grooves 19 and the limiting blocks 20 cooperate to restrict the U-shaped plate 21 and prevent it from separating from the slide rail 14.

[0026] The protective cover 3 is fixedly connected to the outer side of the top of the ceramic analyzer 1. The control panel 4 is set in the middle of the front wall of the ceramic analyzer 1. The connecting plate 17 is slidably connected to the inner side of the connecting groove 18. The connecting groove 18 is set in the middle of the top wall of the slide rail 14. The water weighing platform 11 is set in the middle of the top wall of the ceramic analyzer 1. The air weighing platform 12 is set on the upper side of the water weighing platform 11 on the top of the ceramic analyzer 1. The air weighing platform 12 is used to weigh the dry ceramic and the ceramic after water absorption. The air weighing platform 12 and the water weighing platform 11 are both components of the ceramic analyzer 1 and belong to the prior art.

[0027] A storage groove 7 is provided at the rear end of the middle of the right side wall of the ceramic analyzer 1. A drawer 8 is slidably connected to the inside of the storage groove 7. A water-absorbing sponge 9 is provided inside the drawer 8. A handle 10 is fixedly connected to the middle of the right side wall of the drawer 8. The moving roller 22 is located directly above the air weighing platform 12. The width of the moving roller 22 is equal to that of the air weighing platform 12. The water-absorbing sponge 9 contains water and is only used to clean the water on the ceramic surface.

[0028] Working principle: After the ceramic is removed from the water, the handle 10 can be pulled to pull the drawer 8 out of the storage slot 7. Then, the ceramic can be placed on top of the absorbent sponge 9 to absorb the surface moisture, improving the accuracy of the ceramic test results. After the porous ceramic is tested, the cylinder 13 is activated. The output end of the cylinder 13 extends, causing the slide rail 14 to move downward. During the downward movement of the slide rail 14, the absorbent paper 23 on the outside of the moving roller 22 comes into contact with the surface of the air weighing platform 12. Then, the electric push rod 16 is activated. The output end of the electric push rod 16 extends and retracts, causing the connecting plate 17 and the U-shaped plate 21 to move back and forth. This causes the moving roller 22 to rotate during the movement and wipe away the water stains on the surface of the air weighing platform 12, reducing its impact on the subsequent measurement of porous ceramics.

[0029] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A porous ceramic testing device, comprising a ceramic analyzer (1), characterized in that: The ceramic analyzer (1) is equipped with an automatic cleaning mechanism (2) on its top; The automatic cleaning mechanism (2) includes a protective cover (3). A sliding door (5) is provided on the right side wall of the protective cover (3). A push plate (6) is fixedly connected to the front end of the middle part of the right side wall of the sliding door (5). Cylinders (13) are fixedly connected to the left and right sides of the middle part of the inner top wall of the protective cover (3). The output end of the cylinder (13) is fixedly connected to the left and right sides of the middle part of the top wall of the slide rail (14). A fixing plate (15) is fixedly connected to the rear end of the middle part of the top wall of the slide rail (14). An electric push rod (16) is fixedly connected to the middle part of the front wall of the fixing plate (15). A connecting plate (17) is fixedly connected to the output end of the electric push rod (16). The connecting plate (17) is fixedly connected to the middle part of the top wall of the U-shaped plate (21). A moving roller (22) is rotatably connected to the lower middle part of the inner side of the U-shaped plate (21). A water-absorbing paper (23) is fixedly connected to the outer periphery of the moving roller (22).

2. The porous ceramic testing device according to claim 1, characterized in that, Limiting blocks (20) are fixedly connected to the middle of the left and right walls on the outer side of the U-shaped plate (21). The limiting blocks (20) are slidably connected to the inner side of the limiting groove (19). The limiting groove (19) is respectively set in the middle of the left and right side walls of the slide rail (14).

3. The porous ceramic testing device according to claim 1, characterized in that, The protective cover (3) is fixedly connected to the top outer side of the ceramic analyzer (1). The control panel (4) is provided in the middle of the front wall of the ceramic analyzer (1). The connecting plate (17) is slidably connected to the inner side of the connecting groove (18). The connecting groove (18) is located in the middle of the top wall of the slide rail (14).

4. The porous ceramic testing device according to claim 1, characterized in that, A water weighing platform (11) is provided in the middle of the top wall of the ceramic analyzer (1), and an air weighing platform (12) is provided on the upper side of the water weighing platform (11) at the top of the ceramic analyzer (1).

5. The porous ceramic testing device according to claim 1, characterized in that, The ceramic analyzer (1) has a storage groove (7) at the rear end of the middle part of the right side wall, and a drawer (8) is slidably connected to the inside of the storage groove (7).

6. The porous ceramic testing device according to claim 5, characterized in that, The drawer (8) is provided with an absorbent sponge (9) on the inside, and a handle (10) is fixedly connected to the middle of the right side wall of the drawer (8).

7. The porous ceramic testing device according to claim 1, characterized in that, The moving roller (22) is located directly above the air weighing platform (12), and the width of the moving roller (22) is equal to that of the air weighing platform (12).

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