Adjustable pressing device for laminated board of ceramic packed bed

Abstract

The utility model discloses an adjustable pressing device for a ceramic packed bed laminated board, which is arranged in a tower body, the tower body is filled with packing, the adjustable pressing device comprises a packing pressing plate and a pressing component, and the packing pressing plate is positioned in the tower body and is movably arranged above the ceramic packing; the downward pressing assembly applies downward pressing force to the filler pressing plate so that the filler pressing plate can be tightly pressed on the ceramic filler, the filler pressing plate and the downward pressing assembly are arranged, the filler pressing plate is downwards pressed through the downward pressing assembly, and the ceramic filler located below the filler pressing plate is tightly pressed. Therefore, the problem that the ceramic filler moves in the transportation process is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of equipment fillers, in particular to an adjustable pressing device for ceramic filler bed laminates. Background Art

[0002] Ceramic packing (ceramic ring) has excellent acid and heat resistance, and can resist corrosion from various acids and alkalis except fluorine-oxygen acid. Ceramic packing can be used for linings of washing towers, cooling towers, recycling towers, desulfurization towers, drying towers, absorption towers and reactors in the chemical, metallurgical, acid, gas, oxygen, steel, pharmaceutical, fine chemical and other industries; however, since ceramic packing is fragile, when the equipment requires packing to be installed, it is not allowed to move during transportation and handling to avoid breaking the ceramic packing and affecting or destroying its performance. Summary of the invention

[0003] The utility model aims to provide an adjustable pressing device for a ceramic packing bed laminate, which is intended to solve the problem of preventing the ceramic packing inside the equipment from moving and being damaged after the ceramic packing is loaded.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:

[0005] A ceramic packing bed laminate plate adjustable pressing device is arranged in a tower body, which is filled with packing, including a packing pressing plate and a downward pressing component. The packing pressing plate is located in the tower body and is movably arranged above the ceramic packing; the downward pressing component applies downward pressure to the packing pressing plate so that the packing pressing plate is pressed against the ceramic packing.

[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: a plurality of top plates are fixedly provided on the filler pressure plate, the pressing down components correspond to the top plates one by one, and the force of the pressing down components is applied to the top plates.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the pressing assembly includes a fixing plate and an adjusting screw, the fixing plate is fixed on the inner surface of the tower body, and after the adjusting screw passes through the fixing plate, the lower end contacts the top plate.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: it also includes a lower adjusting nut and an upper adjusting nut, which are screwed into the lower end and the upper end of the adjusting screw respectively, and contact the lower and upper surfaces of the fixing plate respectively.

[0009] On the basis of the above solution and as a preferred solution of the above solution: a U-shaped groove is provided on the fixing plate, and the adjusting screw is located in the U-shaped groove.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: the filler pressure plate is a split assembly structure.

[0011] On the basis of the above scheme and as a preferred scheme of the above scheme: the filler pressure plate is disc-shaped.

[0012] On the basis of the above scheme and as a preferred scheme of the above scheme: the filler pressure plate includes a plurality of vertical plates arranged in a transverse and longitudinal staggered manner.

[0013] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects: by providing a packing pressure plate and a pressing component, the packing pressure plate is pressed down by the pressing component to compress the ceramic packing below the packing pressure plate, thereby avoiding the problem of movement of the ceramic packing during transportation; wherein, by configuring the pressing component to be a fixed plate and an adjusting screw, and locking with a double nut, the adjusting screw is adjusted so that the adjusting screw is pressed on a top plate fixed to the packing pressure plate, thereby reliably compressing the packing pressure plate through a simple mechanical structure, and the locking of the double nuts can also avoid the adjustment screw from self-rotating and loosening due to bumps during transportation, thereby ensuring the reliability of compression. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the packing pressure plate structure;

[0016] Figure 3 yes Figure 1 Enlarged view of point A in the middle;

[0017] Figure 4 is a schematic diagram of the top plate structure;

[0018] Figure 5 It is a schematic diagram of the fixed plate structure. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of this application clearer, the technical solution in the embodiment will be clearly and completely described below in conjunction with the drawings in the embodiment. Obviously, the described embodiment is only a part of the embodiment of this application, not all embodiments. Based on the given embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0020] In the description of the present application, it should be understood that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0021] In the description of this application, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0022] See Figure 1-5 As shown, the present application discloses an adjustable pressing device for a ceramic packing bed laminate, which is arranged in a tower body 1, and the tower body 1 is filled with ceramic packing 2, including a packing pressing plate 10 and a pressing assembly, wherein the packing pressing plate 10 is located in the tower body 1 and is movably arranged above the ceramic packing 2; the pressing assembly applies a downward pressure to the packing pressing plate 10, so that the packing pressing plate 10 is pressed against the packing 2. For details, see Figure 2 As shown, the packing plate 10 is disc-shaped, and the packing plate 10 includes a plurality of transversely and longitudinally arranged vertical plates 102 (similar to a tic-tac-toe structure) and an outer frame 103. The gaps between the transversely and longitudinally arranged vertical plates 102 are adjusted according to the size of the ceramic filler 2 (that is, the size of the holes divided and enclosed is smaller than the size of the ceramic filler to prevent the ceramic filler from leaking out). A plurality of top plates 3 are welded and fixed on the inner surface of the outer frame 103, and the top plates 3 are distributed along the radial direction of the packing plate 10. The pressing down assembly corresponds to the top plate 3 one by one, and the force of the pressing down assembly is applied to the top plate 3. Taking into account that the diameter of the tower body 1 is relatively large, if the packing plate 10 structure is made into an integrated structure, it will make it difficult to transport and assemble. For this reason, in this embodiment, the packing plate 10 is preferably a split assembly structure, such as Figure 2 As shown, it includes an arc-shaped first packing plate 10a and a second packing plate 10b, and a first connection frame 101a and a second connection frame 101b are provided at the connection ends thereof, and the first connection frame 101a and the second connection frame 101b are provided with corresponding bolt holes. The first packing plate 10a and the second packing plate 10b are hoisted and placed in the tower body 1 respectively. When assembling, the first connection frame 101a and the second connection frame 101b are attached to each other and their respective bolt holes are aligned. After the bolts 8 are passed through the bolt holes, the hexagonal nuts 9 are tightened to complete the assembly of the packing plate 10.

[0023] In addition, if Figure 2As shown, in this embodiment, the pressing assembly includes a fixing plate 7 and an adjusting screw 6. The fixing plate 7 is welded and fixed on the inner surface of the tower body 1. After the adjusting screw 6 passes through the fixing plate 7, the lower end contacts the top plate 3. It is conceivable to open a threaded hole on the fixing plate 7, and the adjusting screw 6 is screwed into the threaded hole, so that the lower end of the adjusting screw 6 can be pressed against the top plate 3 or left from the top plate 3 by rotating the adjusting screw 6 forward or backward. By setting a packing pressing plate and a pressing assembly, the packing pressing plate is pressed down by the pressing assembly, and the ceramic packing located below the packing pressing plate is pressed, thereby avoiding the problem of the ceramic packing moving during transportation.

[0024] Of course, if a single adjusting screw 6 is used, although it can play a role in pressing the packing plate, the bumps during transportation will cause the adjusting screw to rotate and loosen, thereby affecting the pressing reliability of the packing plate 10. In this embodiment, a lower adjusting nut 4 and an upper adjusting nut 5 are also included, which are screwed into the lower end and the upper end of the adjusting screw 6 respectively, and contact the lower and upper surfaces of the fixing plate 7 respectively, so as to lock the adjusting screw 6, thereby preventing the adjusting screw from rotating and loosening due to the bumps during transportation, and ensuring the pressing reliability.

[0025] Considering that in the process of pressing the packing pressing plate 10, it is necessary to adjust the point of action of the adjusting screw 6 on the top plate 3 so that the downward pressure can be evenly distributed. To this end, a U-shaped groove 71 is provided on the fixing plate 7 in this embodiment (see Figure 5 As shown in the figure, the adjusting screw 6 is located in the U-shaped groove 71. Therefore, the adjusting screw 6 can be adjusted within a certain range along the radial direction of the packing pressure plate to achieve the best clamping position. Of course, it should be noted that although the setting of the U-shaped groove 71 makes it impossible for the adjusting screw 6 to be threadedly connected with the fixing plate 7, the lower adjusting nut 4 and the upper adjusting nut 5 exist. After the adjusting screw 6 is adjusted into place, by tightening the lower adjusting nut 4 and the upper adjusting nut 5, the adjusting screw 6 can still be locked to keep it in the current position, thereby ensuring reliable clamping.

[0026] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A ceramic packing bed laminate plate adjustable pressing device, which is arranged in a tower body (1), the tower body (1) is filled with ceramic packing (2), characterized in that: The invention comprises a packing pressure plate (10) and a pressing assembly, wherein the packing pressure plate (10) is located in the tower body (1) and is movably arranged above the ceramic packing (2); the pressing assembly applies a downward pressure to the packing pressure plate (10) so that the packing pressure plate (10) is pressed tightly against the ceramic packing (2); a plurality of top plates (3) are fixedly arranged on the packing pressure plate (10), the pressing assembly corresponds to the top plates (3) one by one, and the force of the pressing assembly is applied to the top plates (3); the pressing assembly comprises a fixing plate (7) and an adjusting screw (6), wherein the fixing plate (7) is fixedly arranged on the inner surface of the tower body (1), and the lower end of the adjusting screw (6) contacts the top plates (3) after passing through the fixing plate (7); and the invention also comprises a lower adjusting nut (4) and an upper adjusting nut (5), which are screwed into the lower end and the upper end of the adjusting screw (6) respectively and contact the lower and upper surfaces of the fixing plate (7) respectively.

2. The adjustable pressing device for ceramic packing bed laminate according to claim 1, characterized in that: The fixing plate (7) is provided with a U-shaped groove (71), and the adjusting screw (6) is located in the U-shaped groove (71).

3. The adjustable pressing device for ceramic packed bed laminate according to claim 1, characterized in that: The filler pressing plate (10) is a split assembly type structure.

4. The adjustable pressing device for ceramic packed bed laminates according to claim 1, characterized in that: The packing pressure plate (10) is disc-shaped.

5. The adjustable pressing device for ceramic packed bed laminates according to claim 1, characterized in that: The packing pressure plate (10) comprises a plurality of vertical plates (102) arranged transversely and longitudinally.

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