Chlorine drying tower with adjustable bubble cap layer for sodium hydroxide production

Abstract

The bubble cap layer adjustable chlorine drying tower for sodium hydroxide production comprises a tower body, one side of a tooth roller and one side of a tooth plate are installed in a meshed mode, one end of the tooth roller is fixedly connected with a rotating handle, a splicing inserting block is installed on the inner wall of a splicing inserting groove in an inserted mode, and fixing bolts are installed at the upper end and the lower end of the splicing inserting groove in an inserted mode. A bubble cap plate is fixedly connected to one side of the splicing inserting block, a bubble cap is installed at the upper end of the bubble cap plate, and a pulley is installed on one side of the bubble cap plate in a rolling mode. According to the chlorine drying tower with the adjustable bubble cap layer for sodium hydroxide production, the bubble cap plate can be quickly pulled, disassembled and assembled through the closed mounting block, the sealing ring, the sealing groove and the mounting insertion groove, replacement and cleaning are convenient, and the bubble cap plate can be independently disassembled and assembled with the closed mounting block through the splicing insertion block, the splicing insertion groove and the fixing bolt; and the bubble cap plate can rotate the tooth roller through the rotating handle, so that the tooth roller is in meshed connection with the tooth plate, the bubble cap plate is driven to be subjected to lifting adjustment on the tooth plate, and adjustment is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of drying towers, in particular to a chlorine drying tower with an adjustable bubble layer for sodium hydroxide production. Background Art

[0002] Caustic soda is an important chlor-alkali product, mainly used as a chemical principle. It is widely used in papermaking, fiber spinning, soap and detergent, aluminum smelting, glass, rubber, plastics, pesticides, medicine and petroleum refining. It occupies an important position in the national economy. The caustic soda process generally adopts ion diaphragm electrolysis. Electrolysis is a process of chemical reaction with the help of direct current. When direct current passes through the brine solution in the electrolytic cell, chlorine is produced at the anode and hydrogen is produced at the solid iron cathode. The ion membrane caustic soda process has the advantages of energy consumption, good product quality, small footprint, high degree of automation, clean and environmental protection. The by-product chlorine needs to be dried before recovery.

[0003] The existing CN112279218B discloses a chlorine drying tower with an adjustable bubble layer, which solves the problem that the bubble plate of the existing chlorine drying tower is difficult to adjust and use. When the top bubble drying effect is insufficient, the installation interval cannot be adjusted, which reduces the drying efficiency. Although it has the advantages of adjusting the bubble plate, it has disadvantages. The existing equipment is not convenient for quickly disassembling and assembling the bubble plate, and it is not convenient to replace and clean it. In addition, the adjustment operation is inconvenient. Therefore, a chlorine drying tower with an adjustable bubble layer for sodium hydroxide production is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a chlorine drying tower with an adjustable bubble layer for sodium hydroxide production, so as to solve the problems mentioned in the above background technology that the chlorine drying tower with an adjustable bubble layer is inconvenient to quickly disassemble and assemble the bubble plate, is inconvenient to replace and clean, and has inconvenient adjustment operation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chlorine drying tower with an adjustable bubble layer for sodium hydroxide production, comprising a tower body, an air inlet is connected to and installed at the lower end of one side of the tower body, and an air outlet is connected to and installed at the upper end of the tower body, mounting slots are provided at the upper ends of both sides of the tower body, and sealing grooves are provided at the inner edges of the mounting slots, a closed mounting block is inserted and installed on the inner wall of the mounting slot, and a sealing ring is fixedly connected to the outer edge of the closed mounting block, the sealing ring is inserted and installed in the sealing groove, and the edge of one side of the closed mounting block is provided with a sealing ring. A tooth plate is fixedly connected, and a splicing slot is fixedly connected to the middle position of one side of the closed mounting block, and tooth rollers are installed on the inner walls on both sides of the splicing slot, and the tooth rollers are distributed in protruding positions on both sides of the splicing slot, one side of the tooth roller is meshed with one side of the tooth plate, and one end of the tooth roller is fixedly connected to a turning handle, a splicing block is installed on the inner wall of the splicing slot, and fixing bolts are installed on the upper and lower ends of the splicing slot, one side of the splicing block is fixedly connected to a blister plate, and a blister is installed on the upper end of the blister plate, and a pulley is installed on one side of the blister plate.

[0006] Preferably, the bubble cap plates are distributed in four groups of parallel positions on the inner wall of the tower body, and both the bubble cap plates and the inner wall of the tower body are square structures, and the blisters are distributed in a matrix position on the bubble cap plates.

[0007] Preferably, the bubble cap plate is installed in the installation slot by plugging and splicing with the tower body through a closed installation block, and the closed installation block is installed in the sealing groove and the installation slot by buckling and sealing through a sealing ring.

[0008] Preferably, the bubble cover plate is installed by inserting and splicing the closed installation block in the splicing slot through the splicing plug-in block, and the splicing plug-in block is fixed to the splicing slot by bolts through fixing bolts.

[0009] Preferably, the bubble cap plate is engaged with the closed mounting block on the tooth plate through a tooth roller to move up and down, and the upper and lower ends of the inner wall of the tooth plate are vertically protruding limiting structures.

[0010] Preferably, the bubble cap plate is supported and slidably moved with the inner wall of the tower body by pulleys, and the pulleys are symmetrically distributed on one side of the bubble cap plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the chlorine drying tower with an adjustable bubble layer for sodium hydroxide production can quickly pull out and disassemble the bubble plate through the closed mounting block, the sealing ring, the sealing groove and the mounting slot, which is convenient for replacement and cleaning; the bubble plate can be independently disassembled and assembled with the closed mounting block through the splicing plug block, the splicing slot and the fixing bolt; and the bubble plate can rotate the tooth roller by turning the handle to engage with the tooth plate, thereby driving the bubble plate to be raised and lowered on the tooth plate, making the adjustment more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1This is a front view of a chlorine drying tower with an adjustable bubble layer for sodium hydroxide production according to the utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of a chlorine drying tower with an adjustable bubble layer for sodium hydroxide production according to the utility model;

[0014] Figure 3 This is a schematic diagram of the connection between the bubble cap plate and the closed mounting block of a chlorine drying tower with an adjustable bubble cap layer for sodium hydroxide production according to the utility model;

[0015] Figure 4 This utility model is a chlorine drying tower with adjustable bubble layer for sodium hydroxide production Figure 2 Enlarged view of point A in the middle;

[0016] Figure 5 This utility model is a chlorine drying tower with adjustable bubble layer for sodium hydroxide production Figure 2 Enlarged view of point B in the middle;

[0017] Figure 6 This utility model is a chlorine drying tower with adjustable bubble layer for sodium hydroxide production Figure 2 Enlarged view of point C in the middle;

[0018] Figure 7 This utility model is a chlorine drying tower with adjustable bubble layer for sodium hydroxide production Figure 3 Enlarged view of point D in the middle.

[0019] In the figure: 1. tower body, 2. air inlet, 3. air outlet, 4. bubble cap plate, 5. bubble cap, 6. closed mounting block, 7. splicing plug-in block, 8. pulley, 9. sealing ring, 10. sealing groove, 11. splicing slot, 12. fixing bolt, 13. turning handle, 14. gear roller, 15. gear plate, 16. mounting slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-7The utility model provides a technical solution: a chlorine drying tower with an adjustable bubble layer for sodium hydroxide production, comprising a tower body 1, an air inlet 2, an air outlet 3, a bubble plate 4, a bubble cap 5, a closed mounting block 6, a splicing plug-in block 7, a pulley 8, a sealing ring 9, a sealing groove 10, a splicing slot 11, a fixing bolt 12, a turning handle 13, a toothed roller 14, a toothed plate 15 and a mounting slot 16. The lower end of one side of the tower body 1 is connected and installed with the air inlet 2, and the upper end of the tower body 1 is connected and installed with the air outlet 3. Mounting slots 16 are opened on the upper ends of both sides of the tower body 1, and sealing grooves 10 are opened on the inner wall edge of the mounting slot 16. The inner wall of the mounting slot 16 is plugged and installed with a closed mounting block 6, and the outer wall edge of the closed mounting block 6 is fixedly connected with a sealing ring 9. The sealing ring 9 is plugged and installed with the sealing groove 10. The edge of one side of the closed mounting block 6 A tooth plate 15 is fixedly connected, and a splicing slot 11 is fixedly connected to the middle position of one side of the closed mounting block 6. Tooth rollers 14 are installed on the inner walls of both sides of the splicing slot 11, and the tooth rollers 14 are distributed in protruding positions on both sides of the splicing slot 11. One side of the tooth roller 14 is meshed with one side of the tooth plate 15, and one end of the tooth roller 14 is fixedly connected to a turning handle 13. A splicing plug-in block 7 is installed on the inner wall of the splicing slot 11, and a fixing bolt 12 is installed on the upper and lower ends of the splicing slot 11. A bubble plate 4 is fixedly connected to one side of the splicing block 7, and a bubble cap 5 is installed on the upper end of the bubble plate 4. The bubble plate 4 is distributed in four groups of parallel positions on the inner wall of the tower body 1, and the bubble plate 4 and the inner wall of the tower body 1 are both square structures. The bubble cap 5 is distributed in a matrix position on the bubble plate 4, so that the bubble plate 4 is distributed in four layers, and the drying effect is better.

[0022] The bubble plate 4 is installed in the installation slot 16 by plugging and splicing with the tower body 1, and the closed mounting block 6 is installed in the sealing groove 10 and the installation slot 16 by the sealing ring 9. In this way, the bubble plate 4 is convenient for quick and sealed pulling and disassembly, replacement and cleaning are convenient. The bubble plate 4 is installed in the splicing slot 11 by plugging and splicing with the closed mounting block 6, and the splicing block 7 is fixed with the splicing slot 11 by fixing bolts 12. In this way, the bubble plate 4 is convenient for independent disassembly and assembly with the closed mounting block 6, and replacement is convenient.

[0023] The bubble plate 4 is engaged with the closed mounting block 6 on the tooth plate 15 and moved up and down through the tooth roller 14, and the upper and lower ends of the inner wall of the tooth plate 15 are vertically protruding limit structures, which makes it convenient for the bubble plate 4 to engage with the tooth plate 15 for lifting and adjustment. The bubble plate 4 is supported and slidable by the pulley 8 and the inner wall of the tower body 1, and the pulley 8 is symmetrically distributed on one side of the bubble plate 4, which makes it convenient for the bubble plate 4 to support and slide, and the lifting is more stable and safer to use. A pulley 8 is installed on one side of the bubble plate 4 in a rolling manner.

[0024] Working principle: When using the chlorine drying tower with adjustable bubble layer for sodium hydroxide production, the device is first assembled and installed, and then inserted through the air inlet 2. When the gas contacts the bubble plate 4 and the bubble cap 5, four-layer drying treatment can be performed. When the position of the bubble plate 4 and the bubble cap 5 needs to be adjusted, the tooth roller 14 can be rotated by turning the handle 13, so that it drives the bubble plate 4 and the bubble cap 5 to engage and lift the bubble plate 4 through the tooth plate 15. When the bubble plate 4 and the bubble cap 5 need to be cleaned, they can be pulled out from the tower body 1 through the closed mounting block 6 and the mounting slot 16, and then the bubble plate 4 and the bubble cap 5 are cleaned. When they are damaged and need to be replaced, they can be independently disassembled and replaced through the splicing block 7, the splicing slot 11 and the fixing bolt 12, and then inserted into the tower body 1, and sealed and installed through the sealing ring 9 and the sealing groove 10. This is the use process of the chlorine drying tower with adjustable bubble layer for sodium hydroxide production.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A chlorine drying tower with an adjustable bubble layer for sodium hydroxide production, comprising a tower body (1), wherein the lower end of one side of the tower body (1) is connected to an air inlet (2), and the upper end of the tower body (1) is connected to an air outlet (3), and characterized in that: The tower body (1) is provided with mounting slots (16) at the upper ends of both sides, and the inner wall edges of the mounting slots (16) are provided with sealing grooves (10), the inner walls of the mounting slots (16) are plugged with closed mounting blocks (6), and the outer wall edges of the closed mounting blocks (6) are fixedly connected with sealing rings (9), the sealing rings (9) are plugged with the sealing grooves (10), the edge of one side of the closed mounting block (6) is fixedly connected with a tooth plate (15), and the middle position of one side of the closed mounting block (6) is fixedly connected with a splicing slot (11), the inner walls of both sides of the splicing slot (11) are plugged with the inner walls of the splicing slots (11) There is a toothed roller (14), and the toothed roller (14) is distributed in a protruding position on both sides of the splicing slot (11); one side of the toothed roller (14) is meshed with one side of the toothed plate (15), and one end of the toothed roller (14) is fixedly connected to a turning handle (13); a splicing plug-in block (7) is inserted and installed on the inner wall of the splicing slot (11), and fixing bolts (12) are inserted and installed at the upper and lower ends of the splicing slot (11); one side of the splicing plug-in block (7) is fixedly connected to a bubble plate (4), and a bubble (5) is installed on the upper end of the bubble plate (4); and a pulley (8) is rollingly installed on one side of the bubble plate (4).

2. A sodium hydroxide production method according to claim 1, wherein the bubble layer adjustable chlorine drying tower is characterized in that: The bubble cap plates (4) are distributed in four groups of parallel positions on the inner wall of the tower body (1), and both the bubble cap plates (4) and the inner wall of the tower body (1) are square structures. The bubbles (5) are distributed in a matrix position on the bubble cap plates (4).

3. A kind of sodium hydroxide production according to claim 2 with a bubble layer adjustable chlorine drying tower, it is characterized in that: The bubble cap plate (4) is installed in a plug-in manner with the tower body (1) in the installation slot (16) via a closed installation block (6), and the closed installation block (6) is installed in a buckled and sealed manner with the installation slot (16) in the sealing groove (10) via a sealing ring (9).

4. A sodium hydroxide production method according to claim 3, wherein the bubble layer adjustable chlorine drying tower is characterized in that: The bubble cover plate (4) is installed in a splicing slot (11) by inserting and splicing the splicing block (7) with the closed installation block (6), and the splicing block (7) is fixedly installed with the splicing slot (11) by bolts via fixing bolts (12).

5. A sodium hydroxide production method according to claim 4, wherein the bubble layer adjustable chlorine drying tower is characterized in that: The bubble cap plate (4) is engaged with the closed mounting block (6) on the tooth plate (15) via a tooth roller (14) to move up and down, and the upper and lower ends of the inner wall of the tooth plate (15) are vertically protruding limiting structures.

6. A bubble layer adjustable chlorine drying tower for producing sodium hydroxide according to claim 5, characterized in that: The bubble cap plate (4) is supported and slidably moved with the inner wall of the tower body (1) via a pulley (8), and the pulleys (8) are symmetrically distributed on one side of the bubble cap plate (4).

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