Corrugated ceramic packing

Abstract

This utility model relates to the field of ceramic filler technology, and in particular to a corrugated ceramic filler, comprising a ceramic frame plate, with square grooves at both the upper and lower ends of the ceramic frame plate, a side groove on the right side of the ceramic frame plate, a ceramic corrugated plate inserted into the inner cavity of the ceramic frame plate, concave slots on both sides of the inner cavity of the side groove, ceramic insert plates inserted into the inner cavity of the concave slots, and first T-shaped grooves on the outer sides of both the ceramic insert plates and the ceramic frame plate, with snap-fit ​​components inserted into the inner cavities of the first T-shaped grooves. Compared with the prior art, this utility model, by designing the ceramic frame plate and fixing the ceramic frame plates together with snap-fit ​​components, and with the ceramic corrugated plate wrapped inside the inner cavity of the ceramic frame plate, effectively protects the ceramic corrugated plate from compression damage and improves its service life.

Description

Technical Field

[0001] This utility model relates to the field of ceramic packing technology, and in particular to a corrugated ceramic packing. Background Technology

[0002] Corrugated ceramic packing (ceramic filler) is used as the lining of washing towers, cooling towers, recovery and regeneration towers, desulfurization towers, drying towers, absorption towers and other structures in industries such as chemical, metallurgical, acid production, coal gas, oxygen production, steel, pharmaceutical, and fine chemical industries. It plays an important role in supporting the bed, distributing air and liquid flow, and covering the catalyst.

[0003] Although corrugated ceramic packing has excellent acid and heat resistance and can withstand corrosion from various acids and alkalis except for fluorinated acid, existing ceramic packings have low strength. During installation, there is a lack of fixing measures between the ceramic packings. Corrugated ceramic packing is composed of multiple layers of corrugated ceramic plates with uneven outer edges, making it prone to compression damage during use. This damages the surface of the ceramic corrugated packing, reduces its service life, and thus affects its function. Therefore, we provide a corrugated ceramic packing to solve this problem. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a corrugated ceramic filler to solve this problem.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A corrugated ceramic filler is designed, comprising a ceramic frame plate, with square grooves at both the top and bottom ends of the ceramic frame plate, a side groove on the right side of the ceramic frame plate, a ceramic corrugated plate inserted into the inner cavity of the ceramic frame plate, concave slots on both sides of the inner cavity of the side groove, ceramic insert plates inserted into the inner cavity of the concave slots, and a first T-shaped groove on the outer side of both the ceramic insert plate and the ceramic frame plate, with a snap-fit ​​component inserted into the inner cavity of each of the first T-shaped grooves;

[0007] The snap-fit ​​assembly includes a ceramic I-shaped plate that is inserted into the first T-shaped groove. The outer side of the ceramic I-shaped plate is provided with through grooves at equal intervals. The inner cavity of the first T-shaped groove on the outer side of the ceramic frame plate and the first T-shaped groove on the outer side of the ceramic insert plate is provided with multiple air hole grooves corresponding to the positions of the through grooves.

[0008] Preferably, the inner cavity of the through groove is wavy.

[0009] Preferably, the inner cavity of the ceramic frame plate and the ceramic insert plate are provided with internal flow grooves at equal intervals, corresponding to the positions of the air passages on the side of the ceramic corrugated plate.

[0010] Preferably, the outer side of the ceramic frame plate is provided with multiple concave airflow grooves.

[0011] Preferably, a second T-shaped groove is provided at the bottom of the inner cavity of the side groove, and the lower end of one of the ceramic I-beam plates is inserted into it.

[0012] Preferably, the upper end of the ceramic frame plate is provided with four sets of slots, and the lower end of the ceramic frame plate is integrally connected with a post.

[0013] Preferably, the cross-sectional area of ​​the inner cavity of the square groove is smaller than the cross-sectional area of ​​the ceramic corrugated plate.

[0014] The corrugated ceramic filler proposed in this utility model has the following advantages:

[0015] 1. When assembling multiple ceramic frame plates, the first T-slot on the outer side of one ceramic frame plate and the first T-slot on the outer side of another ceramic frame plate and the first T-slot on the outer side of another ceramic insert plate are effectively connected and fixed by ceramic I-beams. This effectively improves the assembly firmness between ceramic frame plates and the stable stacking effect of ceramic frame plates. During stacking, the insert at the bottom of one ceramic frame plate is inserted into the slot at the top of another ceramic frame plate for effective snap-fit ​​assembly, which improves the firmness and stability of the assembly. In addition, the ceramic corrugated plate is wrapped in the inner cavity of the ceramic frame plate, which effectively protects the ceramic corrugated plate from compression damage and improves its service life.

[0016] 2. By using multiple concave airflow channels to divert steam flow, the steam flow resistance and bed operating pressure are reduced, improving the performance of this corrugated ceramic packing. The internal flow channels prevent blockage of the air passages on both sides of the ceramic corrugated plate, effectively improving steam flow. Furthermore, as the steam flows along the corrugated air passages on both sides of the ceramic corrugated plate, it can pass through the vent slots into the through-channels, which are wavy, effectively reducing steam pressure. This effectively reduces steam flow resistance and bed operating pressure, improving the overall performance. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a corrugated ceramic filler proposed in this utility model;

[0018] Figure 2 This is a partial exploded three-dimensional structural diagram of a corrugated ceramic filler proposed in this utility model;

[0019] Figure 3 This is a three-dimensional cross-sectional view of a corrugated ceramic filler ceramic frame plate according to the present invention.

[0020] Figure 4 This is a three-dimensional structural diagram of the ceramic frame plate and ceramic insert plate of the corrugated ceramic filler proposed in this utility model.

[0021] Figure 5 This is a cross-sectional three-dimensional structural diagram of the snap-fit ​​assembly of a corrugated ceramic filler proposed in this utility model.

[0022] Figure 6 This is a three-dimensional structural diagram showing the assembly of multiple ceramic frame plates for a corrugated ceramic filler proposed in this utility model.

[0023] In the figure: 1. Ceramic frame plate; 2. Square groove; 3. Ceramic corrugated plate; 4. Side groove; 5. Concave slot; 6. Ceramic insert plate; 7. First T-slot; 8. Air hole groove; 9. Snap-fit ​​assembly; 91. Ceramic I-shaped plate; 92. Through groove; 10. Concave airflow groove; 11. Slot; 12. Insert post; 13. Inner flow groove; 14. Second T-slot. Detailed Implementation

[0024] 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.

[0025] Reference Figure 1-6 A corrugated ceramic filler includes a ceramic frame plate 1, with square grooves 2 at both the upper and lower ends of the ceramic frame plate 1, and a side groove 4 on the right side of the ceramic frame plate 1. A ceramic corrugated plate 3 is inserted into the inner cavity of the ceramic frame plate 1. The cross-sectional area of ​​the inner cavity of the square groove 2 is smaller than the cross-sectional area of ​​the ceramic corrugated plate 3. By designing that the cross-sectional area of ​​the ceramic corrugated plate 3 is larger than the cross-sectional area of ​​the inner cavity of the square groove 2, both ends of the ceramic corrugated plate 3 are wrapped by the upper and lower ends of the inner cavity of the ceramic frame plate 1, effectively fixing them and effectively avoiding direct contact between the ceramic corrugated plates 3, which could cause compression damage.

[0026] The inner cavity of the ceramic frame plate 1 and the ceramic insert plate 6 are equidistantly provided with inner flow grooves 13 corresponding to the positions of the air passages on the side of the ceramic corrugated plate 3. When the gas flows along the corrugated air passages of the ceramic corrugated plate 3, it flows through the designed inner flow grooves 13, thus preventing the air passages on both sides of the ceramic corrugated plate 3 from being blocked and effectively improving the gas flow effect.

[0027] The inner cavity of the side groove 4 is provided with concave slots 5 on both sides. Ceramic insert plates 6 are inserted into the inner cavity of the concave slots 5. The outer sides of the ceramic insert plates 6 and the ceramic frame plate 1 are provided with first T-shaped grooves 7. The inner cavities of the first T-shaped grooves 7 are all inserted with snap-fit ​​components 9. The snap-fit ​​components 9 include ceramic I-shaped plates 91 that are inserted into the first T-shaped grooves 7. Through grooves 92 are provided at equal intervals on the outer side of the ceramic I-shaped plates 91. The inner cavities of the first T-shaped grooves 7 on the outer side of the ceramic frame plate 1 and the first T-shaped grooves 7 on the outer side of the ceramic insert plates 6 are provided with multiple air hole grooves 8 corresponding to the positions of the through grooves 92. The inner cavity of the through grooves 92 is wavy.

[0028] When multiple ceramic frame plates 1 are assembled, the first T-slot 7 on the outer side of one ceramic frame plate 1 and the first T-slot 7 on the outer side of the ceramic insert plate 6 are effectively connected and fixed to the first T-slot 7 on the outer side of another ceramic frame plate 1 and the first T-slot 7 on the outer side of the ceramic insert plate 6 through the ceramic I-beam plate 91. This effectively improves the assembly firmness between the ceramic frame plates 1 and the stable stacking effect of the ceramic frame plates 1. The inner cavity of the first T-slot 7 is provided with air hole slots 8, and the outer side of the ceramic I-beam plate 91 is provided with through slots 92. When the gas flows along the corrugated air channels on both sides of the ceramic corrugated plate 3, it can flow through the air hole slots 8 into the through slots 92. The through slots 92 are wavy, which effectively reduces the pressure of the gas flow, thereby effectively reducing the gas flow resistance and bed operating pressure, and improving the use effect.

[0029] Multiple concave airflow grooves 10 are provided on the outer side of the ceramic frame plate 1. The steam flow is diverted through the multiple concave airflow grooves 10, which reduces the steam flow resistance and bed operating pressure, thereby improving the performance of this corrugated ceramic packing.

[0030] The bottom of the inner cavity of the side groove 4 is provided with a second T-shaped groove 14, and the lower end of a ceramic I-shaped plate 91 is inserted into it. By inserting the lower end of the ceramic I-shaped plate 91, which is installed on the outside of the ceramic insert plate 6, into the inner cavity of the second T-shaped groove 14, the locking firmness of the ceramic I-shaped plate 91 is effectively increased.

[0031] The upper end of the ceramic frame plate 1 is provided with four sets of slots 11, and the lower end of the ceramic frame plate 1 is integrally connected with a post 12. When multiple ceramic frame plates 1 are assembled and stacked, the post 12 at the lower end of one ceramic frame plate 1 is inserted into the slot 11 at the upper end of another ceramic frame plate 1 for effective snap-fit ​​assembly, which improves the firmness and stability of the assembly.

[0032] Working principle: When multiple ceramic frame plates 1 are assembled, the first T-slot 7 on the outer side of one ceramic frame plate 1 and the first T-slot 7 on the outer side of the ceramic insert plate 6 are effectively connected and fixed to the first T-slot 7 on the outer side of another ceramic frame plate 1 and the first T-slot 7 on the outer side of the ceramic insert plate 6 through the ceramic I-beam plate 91. This effectively improves the assembly firmness between the ceramic frame plates 1 and the stable stacking effect of the ceramic frame plates 1. The inner cavity of each first T-slot 7 is provided with a vent groove 8, and the outer side of the ceramic I-beam plate 91 is provided with a through groove 92 to facilitate the flow of gas along both sides of the ceramic corrugated plate 3. When the airflow is flowing through the corrugated channels, it can pass through the air vents 8 into the through slots 92. The through slots 92 are corrugated, effectively reducing the airflow pressure, thus reducing airflow resistance and bed operating pressure, improving performance. Multiple concave airflow slots 10 further divert the airflow, reducing airflow resistance and bed operating pressure, enhancing the performance of this corrugated ceramic packing. During stacking, when multiple ceramic frame plates 1 are stacked, the insert 12 at the lower end of one ceramic frame plate 1 is inserted into the slot 11 at the upper end of another ceramic frame plate 1, achieving effective snap-fit ​​assembly and improving the stability and firmness of the assembly.

[0033] 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 corrugated ceramic filler, comprising a ceramic frame plate (1), characterized in that, The ceramic frame plate (1) has square grooves (2) at both the top and bottom ends, a side groove (4) on the right side, a ceramic corrugated plate (3) inserted into the inner cavity of the ceramic frame plate (1), concave slots (5) on both sides of the inner cavity of the side groove (4), a ceramic insert plate (6) inserted into the inner cavity of the concave slot (5), a first T-shaped groove (7) on the outer side of both the ceramic insert plate (6) and the ceramic frame plate (1), and a snap-fit ​​assembly (9) inserted into the inner cavity of the first T-shaped groove (7). The snap-fit ​​assembly (9) includes a ceramic I-shaped plate (91) that is inserted into the first T-shaped groove (7). The outer side of the ceramic I-shaped plate (91) is provided with through grooves (92) at equal intervals. The inner cavity of the first T-shaped groove (7) on the outer side of the ceramic frame plate (1) and the first T-shaped groove (7) on the outer side of the ceramic insert plate (6) is provided with multiple air hole grooves (8) corresponding to the position of the through groove (92).

2. The corrugated ceramic packing according to claim 1, characterized in that, The inner cavity of the through groove (92) is wavy.

3. The corrugated ceramic packing according to claim 1, characterized in that, The inner cavity side of the ceramic frame plate (1) and the side of the ceramic insert plate (6) are provided with inner flow grooves (13) that correspond to the air passage positions on the side of the ceramic corrugated plate (3).

4. The corrugated ceramic packing according to claim 1, characterized in that, The ceramic frame plate (1) has multiple concave airflow grooves (10) on its outer side.

5. The corrugated ceramic packing according to claim 1, characterized in that, The bottom of the inner cavity of the side groove (4) is provided with a second T-shaped groove (14), and the lower end of one of the ceramic I-beam plates (91) is inserted into it.

6. The corrugated ceramic packing according to claim 1, characterized in that, The upper end of the ceramic frame plate (1) is provided with four sets of slots (11), and the lower end of the ceramic frame plate (1) is integrally connected with a plug (12).

7. The corrugated ceramic packing according to claim 1, characterized in that, The cross-sectional area of ​​the inner cavity of the square groove (2) is smaller than that of the cross-sectional area of ​​the ceramic corrugated plate (3).

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