Tooth-shaped honeycomb ceramic filter assembly

Abstract

The utility model discloses a tooth-shaped honeycomb ceramic filter component, which relates to the technical field of ceramic filtration and comprises two main bodies arranged side by side, the main bodies are tank-shaped, the top surfaces of the main bodies are provided with top covers, the bottom ends of the main bodies are in threaded connection with a base, two sides of the base are communicated with pipelines through connecting components, and a plurality of fixing blocks are uniformly arranged on the peripheral side of the bottom end of the base; according to the utility model, the threaded hole in the mounting seat is in threaded connection fit with the tooth-shaped honeycomb filter element, so that the filter element is conveniently and accurately mounted and stably fixed, the accuracy and the stability of the mounting of the filter element are improved, and the function of stably working the filter element under a complex working condition can be further realized; the filter element is conveniently and accurately positioned during installation, the accuracy of the installation position of the filter element is improved, the problem that the filter efficiency and quality are reduced due to the fact that an existing buckle frame structure is prone to loosening and displacement when used for fixing the filter element is finally solved, and the filter effect and the operation stability of the filter assembly are improved.

Description

Technical Field

[0001] This utility model relates to the field of ceramic filtration technology, and in particular to a toothed honeycomb ceramic filter assembly. Background Technology

[0002] In the fields of industrial production and environmental protection, there is a wide demand for filtration of various fluids. Toothed honeycomb ceramic filter components play a key role in many scenarios due to their unique structure and performance.

[0003] Existing devices mostly use a snap-fit ​​frame structure to fix the filter element in the filter assembly. In actual long-term use, due to frequent equipment vibration and continuous fluid impact, the snaps are prone to loosening. Once the snaps loosen, the filter element cannot be tightly fixed in the frame and may shift during the filtration process. The displacement of the filter element will cause the fluid to not pass through the filter element evenly for effective filtration. Some areas may have filtration dead zones due to filter element displacement, which will seriously reduce filtration efficiency and quality. Therefore, it is necessary to improve the above-mentioned problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a toothed honeycomb ceramic filter assembly.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a toothed honeycomb ceramic filter assembly, comprising two main bodies placed side by side, the main bodies being can-shaped, a top cover being provided on the top surface of the main body, a base being threadedly connected to the bottom end of the main body, pipes being connected to both sides of the base through connecting components, and multiple fixing blocks being evenly provided on the bottom periphery of the base.

[0006] Preferably, the fixing block has a first fixing hole, the top surface of the main body has a plurality of second fixing holes, the top cover has a plurality of first connecting holes corresponding to the second fixing holes, a handle screw passes through the second fixing hole and the first connecting hole, the top surface of the main body has a second sealing gasket, and the top surface of the second sealing gasket abuts against the bottom surface of the top cover.

[0007] Preferably, the connecting assembly includes a connecting port, one end of which is affixed with a first sealing gasket, one side of which abuts against the pipe, a clamping knob is rotatably provided on the connecting port, a plurality of annular grooves are equidistantly formed on the inner wall of the clamping knob, and a connecting ring corresponding to and inserted into the clamping knob is provided on the outer wall of the pipe.

[0008] Preferably, the bottom end of the main body is provided with a mounting base, the mounting base has multiple threaded holes, and a toothed honeycomb filter element is screwed into the threaded holes. The upper end of the main body is provided with a limiting plate, and the limiting plate has multiple through holes for the toothed honeycomb filter element to pass through.

[0009] Preferably, the toothed honeycomb filter element has an external thread on the top surface of the limiting plate, the top of the toothed honeycomb filter element is provided with a third sealing gasket, the top surface of the third sealing gasket is provided with a plurality of springs, the top surface of the springs is fixedly provided with an abutment ring, the external thread is screwed with a fixing ring, and the inner bottom surface of the fixing ring abuts against the abutment ring.

[0010] Preferably, a partition is provided between the center of the opposite surfaces of the limiting plate and the mounting base of the main body.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model facilitates precise installation and stable fixing of the filter element through the threaded hole on the mounting base and the screw connection with the toothed honeycomb filter element, improving the accuracy and stability of filter element installation, thereby enabling the filter element to work stably under complex working conditions. Furthermore, the through hole on the limiting plate and its cooperation with the toothed honeycomb filter element facilitate precise positioning of the filter element during installation, improving the accuracy of the filter element installation position, thereby ensuring that the fluid passes through the filter element uniformly for effective filtration. Moreover, the cooperation of the external thread at the top of the toothed honeycomb filter element, the fixing ring, the spring, and the abutment ring facilitates the continuous application of stable and uniform pressure to the filter element during equipment operation, improving the reliability of filter element fixing, thereby preventing the filter element from shifting due to vibration and fluid impact. Ultimately, this solves the problem of easy loosening and displacement of the filter element fixed by the existing snap-fit ​​frame structure, which leads to a reduction in filtration efficiency and quality, and improves the filtration effect and operational stability of the filter assembly. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0013] Figure 1 This is a first-view schematic diagram of the overall structure proposed in this utility model;

[0014] Figure 2 This is a first-view schematic diagram of the overall structure with the top cover removed proposed in this utility model;

[0015] Figure 3 This is a partial cross-sectional view of the connecting component proposed in this utility model;

[0016] Figure 4 This is a schematic diagram of the overall structure of the main body without the outer shell proposed in this utility model;

[0017] Figure 5 The present utility model proposes Figure 4 A magnified structural diagram of the part labeled A in the middle.

[0018] The following are the components in the diagram: 1. Main body; 2. Pipe; 3. Top cover; 4. Pressing knob; 5. Base; 6. Fixing block; 7. First sealing gasket; 8. Connecting ring; 9. Handle screw; 10. Second sealing gasket; 11. Limiting plate; 12. Fixing ring; 13. Toothed honeycomb filter element; 14. Threaded hole; 15. Third sealing gasket; 16. Spring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Example: See Figure 1-5The toothed honeycomb ceramic filter assembly of this utility model includes two side-by-side main bodies 1. Each main body 1 is canister-shaped, with a top cover 3 on its top surface and a base 5 threadedly connected to its bottom end. Pipes 2 are connected to both sides of the base 5 via connecting components. Multiple fixing blocks 6 are evenly distributed around the bottom periphery of the base 5. The main body 1, as the core load-bearing component, effectively increases the internal space due to its canister shape, facilitating the placement of various filter elements and other components. The top cover 3 cooperates with the main body 1 to provide good protection and sealing for the internal components, facilitating maintenance and inspection. The base 5 is threadedly connected, allowing for easy disassembly and installation during maintenance or replacement of internal parts. The connecting components connect the main body 1 to the pipes 2, ensuring smooth fluid flow. The fixing blocks 6 are... Made of high-strength cast iron, the filter assembly is securely fixed in its working position by bolts installed in the fixing holes of the fixing block 6. This ensures that the filter assembly remains stable and does not shift or shake even under complex working conditions, such as high-velocity fluid impact or continuous equipment vibration. The fixing block 6 has a first fixing hole, and the top surface of the main body 1 has multiple second fixing holes. The top cover 3 has multiple first connecting holes corresponding to the second fixing holes. A handle screw 9 passes between the second fixing holes and the first connecting holes. The top surface of the main body 1 has a second sealing gasket 10, with its top surface abutting against the bottom surface of the top cover 3. The first fixing hole of the fixing block 6 provides a basic connection point for the installation of the filter assembly, and the second fixing holes of the main body 1... The top cover 3 is connected to the first connection hole via a standard M6 handle screw 9. This design allows operators to easily disassemble and install the top cover 3 by turning the handle screw 9, making operation simple and quick and significantly improving maintenance efficiency. The second sealing gasket 10 is made of nitrile rubber, which has excellent oil resistance, wear resistance, and sealing performance. It forms a tight sealing layer at the connection between the top cover 3 and the main body 1, effectively preventing fluid leakage from the connection. It is especially suitable for filtration scenarios with stringent sealing requirements, such as liquid filtration in chemical production, avoiding product contamination or resource waste caused by leakage. The connection assembly includes a connecting pipe port, one end of which is fitted with the first sealing gasket 7, one side of which abuts against the pipe. 2. A clamping knob 4 is rotatably provided on the connecting pipe port. Multiple annular grooves are equally spaced on the inner wall of the clamping knob 4. A corresponding connecting ring 8 is provided on the outer wall of the pipe 2, which is inserted into the clamping knob 4. The connecting pipe port is a key component for connecting the main body 1 and the pipe 2. The first sealing gasket 7 is made of polytetrafluoroethylene, which has extremely strong chemical stability, corrosion resistance and low coefficient of friction. It can ensure the sealing performance of the connection in various harsh chemical environments and prevent fluid leakage. The clamping knob 4 and the connecting ring 8 of the pipe 2 cooperate with each other. When the clamping knob 4 is rotated, the annular groove on its inner wall and the connecting ring 8 are tightly engaged, which firmly fixes the pipe 2 and the connecting pipe port. This connection method can quickly connect the pipe 2 and the filter assembly during installation.When pipe 2 needs repair or replacement, it can be easily disassembled by turning the clamping knob 4. The operation is simple and efficient, greatly improving the convenience of equipment maintenance.

[0021] In this utility model, the bottom end of the main body 1 is provided with a mounting base, on which multiple threaded holes 14 are provided. A toothed honeycomb filter element 13 is screwed into the threaded holes 14. The upper end of the main body 1 is provided with a limiting plate 11, on which multiple through holes are provided for the toothed honeycomb filter element 13 to pass through. The mounting base is screwed to the toothed honeycomb filter element 13 through the threaded holes 14. This connection method facilitates the installation and replacement of the toothed honeycomb filter element 13. When installing the toothed honeycomb filter element 13, simply align the toothed honeycomb filter element 13 with the threaded holes 14 and tighten it by rotation. The operation steps are clear and simple. The through holes on the limiting plate 11 accurately position the toothed honeycomb filter element 13, ensuring that the installation position of the toothed honeycomb filter element 13 is accurate. The toothed honeycomb filter element 13 is made of violet. Made of bluestone ceramic, this material has high porosity, high strength, and good chemical stability, effectively filtering impurities in fluids. Positioned by the limiting plate 11, it ensures that the fluid passes evenly through all parts of the toothed honeycomb filter element 13, improving the uniformity and stability of the filtration effect and avoiding poor local filtration due to installation deviations of the toothed honeycomb filter element 13. The toothed honeycomb filter element 13 has an external thread on the top surface of the limiting plate 11. A third sealing gasket 15 is located at the top of the toothed honeycomb filter element 13. Multiple springs 16 are located around the top surface of the third sealing gasket 15. An abutment ring is fixedly connected to the top surface of each spring 16, and a fixing ring 12 is screwed onto the external thread. The inner bottom surface of the fixing ring 12 abuts against the abutment ring. The external thread of the toothed honeycomb filter element 13 and the fixing ring 12 are matched... The combination further enhances the fixing effect of the toothed honeycomb filter element 13 within the main body 1. The third sealing gasket 15 is made of silicone rubber, which has good high and low temperature resistance and excellent sealing performance, forming a reliable sealing barrier at the connection between the toothed honeycomb filter element 13 and the main body 1 to prevent fluid leakage. The spring 16 works in conjunction with the abutment ring. When the fixing ring 12 is tightened, the spring 16 is compressed, and its elastic deformation applies uniform and stable pressure to the toothed honeycomb filter element 13. This design ensures that the toothed honeycomb filter element 13 is firmly installed and will not shift due to vibration or fluid impact during equipment operation. It also avoids damage to the toothed honeycomb filter element 13 due to over-tightening of the fixing ring 12, effectively extending the service life of the toothed honeycomb filter element 13. The lifespan ensures that the toothed honeycomb filter element 13 maintains good filtration performance during long-term use. A partition is provided between the middle of the opposite surface of the main body 1 and the mounting base. The partition rationally divides the internal space of the main body 1, optimizing the flow path of the fluid within the main body 1. The partition is made of stainless steel, which has high strength and good corrosion resistance, and can work stably for a long time in complex fluid environments. During the filtration process, the partition guides the fluid to flow evenly to both sides of the toothed honeycomb filter element 13, avoiding situations where the local flow rate is too high or too low. Through this optimization, the fluid can come into more full contact with the toothed honeycomb filter element 13, improving filtration efficiency, making the quality of the filtered fluid more stable, and effectively improving the filtration performance of the entire filtration assembly.

[0022] Working Principle: In use, the liquid to be filtered flows into the main body 1 from one side through the pipe 2 connected to the base 5. Because the fixing block 6 securely fixes the entire filter assembly in its working position by installing bolts in its fixing holes, the assembly remains stable under liquid impact. At this time, the interior of the main body 1 is clearly divided into two chambers by the partition. After the liquid flows into the chamber located on one side of the partition, it first contacts the toothed honeycomb filter element 13 on that side. When the liquid passes through the toothed honeycomb filter element 13, impurities are intercepted and adhere to its surface. The presence of the partition guides the liquid in a specific "n"-shaped flow direction, from the chamber where the initial filtration occurred, through the pre-set channel on the partition, and into the chamber on the other side. The first chamber prepares for secondary filtration. The unique design of the partition causes the liquid to change its flow direction evenly, ensuring that the liquid is evenly distributed when entering the secondary filtration stage. After the initial filtration and flow direction adjustment, the liquid flows to the toothed honeycomb filter element 13 in the other chamber of the main body 1 for secondary filtration, further removing residual fine impurities in the liquid and greatly improving the filtration effect. Throughout the filtration process, the sealing structures at the connection between the top cover 3 and the main body 1, and at the connection between the toothed honeycomb filter element 13 and the main body 1, work together to effectively prevent liquid leakage and ensure efficient filtration. After being filtered twice by the toothed honeycomb filter element 13, the liquid flows out of the filter assembly through the connection between the other side of the main body 1 and the pipe 2, and enters the subsequent process flow. At this point, the device is in use.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A dentritic honeycomb ceramic filtration assembly comprising two bodies (1) placed side by side, characterized in that: The body (1) is in the shape of a pot, the top surface of the body (1) is provided with a top cover (3), the bottom end of the body (1) is threadedly connected with a base (5), the two sides of the base (5) are connected and communicated with a pipeline (2) through a connecting assembly, and the bottom end of the base (5) is uniformly provided with a plurality of fixing blocks (6).

2. The dentate honeycomb ceramic filtration assembly of claim 1, wherein: A first fixing hole is formed in the fixing block (6), a plurality of second fixing holes are formed in the circumferential side of the top surface of the body (1), a plurality of first connecting holes corresponding to the second fixing holes are arranged on the circumferential side of the top cover (3), a handle screw (9) is arranged between the second fixing hole and the first connecting hole, the top surface of the body (1) is provided with a second sealing gasket (10), and the top surface of the second sealing gasket (10) abuts against the bottom surface of the top cover (3).

3. The dentate honeycomb ceramic filtration assembly of claim 2, wherein: The connecting assembly comprises a connecting pipe opening, one end of the connecting pipe opening is attached with a first sealing gasket (7), one side of the first sealing gasket (7) abuts against the pipeline (2), a compression knob (4) is rotatably arranged on the connecting pipe opening, a plurality of ring grooves are equidistantly formed in the inner wall of the compression knob (4), and a connecting ring (8) is arranged on the outer wall of the pipeline (2) and is correspondingly inserted into the compression knob (4).

4. The dentate honeycomb ceramic filtration assembly of claim 3, wherein: The bottom end of the body (1) is provided with a mounting seat, a plurality of threaded holes (14) are formed in the mounting seat, the threaded holes (14) are threadedly connected with tooth-shaped honeycomb filter elements (13), the upper end of the body (1) is provided with a limiting plate (11), and a plurality of through holes for penetrating the tooth-shaped honeycomb filter elements (13) are formed in the limiting plate (11).

5. The dentate honeycomb ceramic filtration assembly of claim 4, wherein: An external thread is formed in the top surface of the limiting plate (11) and the tooth-shaped honeycomb filter element (13), the top end of the tooth-shaped honeycomb filter element (13) is provided with a third sealing gasket (15), the top surface of the third sealing gasket (15) is provided with a plurality of springs (16), the top surface of the spring (16) is fixedly connected with an abutting ring, the external thread is threadedly connected with a fixing ring (12), and the inner bottom surface of the fixing ring (12) abuts against the abutting ring.

6. The dentate honeycomb ceramic filtration assembly of claim 5, wherein: The body (1) is arranged between the middle parts of the opposite surfaces of the limiting plate (11) and the mounting seat.

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