Three-stage absorption tower for preparing bromide

Abstract

The utility model belongs to the technical field of bromide preparation, and particularly relates to a three-stage absorption tower for bromide preparation, which comprises an absorption tower and a bottom plate, an absorption structure is arranged in the absorption tower, the absorption structure comprises an absorption mechanism and an auxiliary mechanism, and the absorption mechanism comprises a storage box, a water pump, a water guide pipe, a spray head and a connecting plate. The inner wall of the storage box is connected with the bottom of a water pump, one end of the water pump communicates with one end of a water guide pipe, and the other end of the water guide pipe communicates with one end of a nozzle. According to the three-stage absorption tower for bromide preparation, absorption liquid can be rapidly and conveniently sprayed into the absorption tower, bromide and the absorption liquid can be rapidly and conveniently stirred, then preparation work can be better carried out, and the problems that the absorption liquid and the bromide cannot be rapidly and conveniently in full contact, and the efficiency is high are solved. Therefore, the bromide treatment is not thorough enough, and the working efficiency of the three-stage absorption tower is improved.

Description

Technical Field

[0001] This utility model relates to the field of bromide preparation technology, specifically a three-stage absorption tower for bromide preparation. Background Technology

[0002] Bromines are compounds containing bromine in its -1 oxidation state, including hydrogen bromide, ammonium bromide, metal bromides, and non-metal bromides. Their properties fall between those of chlorides and iodides. Bromine ions are good reducing agents. The stability of their complexes is between that of iodine complexes and chlorine complexes. Most are readily soluble in water, but copper(I), silver(I), mercury(I), and lead(II) bromides are more difficult to dissolve, and their preparation requires a three-stage absorption tower.

[0003] In existing three-stage absorption towers, bromide is usually introduced into the tower for preparation. However, in actual use, it is not possible to quickly and easily bring the absorbent and bromide into full contact, resulting in incomplete bromide treatment and reduced efficiency of the three-stage absorption tower.

[0004] Therefore, we urgently need to provide a three-stage absorption tower for bromide preparation. Utility Model Content

[0005] The purpose of this invention is to provide a three-stage absorption tower for bromide preparation, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a three-stage absorption tower for bromide preparation, comprising an absorption tower and a bottom plate, wherein an absorption structure is provided inside the absorption tower;

[0007] The absorption structure includes an absorption mechanism and an auxiliary mechanism;

[0008] The absorption mechanism includes a storage tank, a water pump, a water pipe, a nozzle, and a connecting plate. The inner wall of the storage tank is connected to the bottom of the water pump. One end of the water pump is connected to one end of the water pipe, and the other end of the water pipe is connected to one end of the nozzle. One end of the nozzle is connected to the inner side of the connecting plate. A motor is fixedly installed on the inner wall of the absorption tower. A rotating rod is fixedly installed on the output end of the motor. A stirring blade is fixedly installed on the outer wall of the rotating rod, and a cleaning plate is fixedly installed on the outer wall of the rotating rod.

[0009] A further improvement is that the storage box has a water inlet at the top, the water guide pipe has three water outlets, and there are several nozzles symmetrically distributed on the inner side of the connecting plate, so that the absorbent liquid can be sprayed into the absorption tower more effectively, thereby improving the preparation process.

[0010] A further improvement is that the number of connecting plates is three, and the connecting plates are symmetrically distributed on the inner wall of the absorption tower. The connecting plates are circular in shape, which enables multi-stage bromide preparation and thus allows for better use.

[0011] A further improvement is that the number of stirring blades is several, and the stirring blades are symmetrically distributed on the outer wall of the rotating rod. The number of cleaning plates is three, and the cleaning plates are symmetrically distributed on the outer wall of the rotating rod. This allows for quick and convenient stirring of the absorbent liquid and bromide, and also allows for cleaning of the filter screen surface, thereby enabling better preparation work.

[0012] A further improvement is that the auxiliary mechanism includes a fixed plate, a filter screen, a mounting plate, and a fixing bolt. The inner side of the fixed plate is in contact with one side of the filter screen, the bottom of the filter screen is connected to the top of the mounting plate, and the inner wall of the mounting plate is threadedly connected to the outer wall of the fixing bolt.

[0013] A further improvement is that the number of fixing plates is three, which are symmetrically distributed on the inner wall of the absorption tower. The number of filter screens is two, which are symmetrically distributed on the inner side of the fixing plates. Limiting holes are opened at the bottom of the fixing plates, and the top of the fixing bolts is threaded to the inner wall of the limiting holes. This allows for quick and convenient filtration of bromide and absorption liquid, and also allows for quick and convenient disassembly and assembly of the filter screens, thus enabling better use.

[0014] A further improvement is that the bottom of the absorption tower is connected to the top of the storage box, the bottom of the storage box is connected to the top of the base plate, and the inner wall of the absorption tower is connected to the outer wall of the fixed plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This three-stage absorption tower for bromide preparation enables the absorption liquid to be sprayed into the tower quickly and conveniently through the absorption mechanism, and also enables the bromide and the absorption liquid to be stirred quickly and conveniently, thereby improving the preparation process. It solves the problem that the absorption liquid and bromide cannot be brought into full contact quickly and conveniently, resulting in incomplete bromide treatment, and improves the working efficiency of the three-stage absorption tower.

[0017] 2. This three-stage absorption tower for bromide preparation allows for quick and easy disassembly and assembly of the filter screen through an auxiliary mechanism, thereby enabling better filtration of bromide and absorbent liquid, facilitating better preparation work and making it more convenient for operators to use. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the absorption mechanism of this utility model. Figure 1 ;

[0021] Figure 4 This is a schematic diagram of the absorption mechanism of this utility model. Figure 2 ;

[0022] Figure 5 This is a schematic diagram of the auxiliary mechanism of this utility model;

[0023] Figure 6 This utility model Figure 5 A magnified structural diagram at point A in the diagram.

[0024] In the diagram: 1. Absorption tower; 2. Base plate; 3. Absorption mechanism; 301. Storage box; 302. Water pump; 303. Water guide pipe; 304. Nozzle; 305. Connecting plate; 306. Motor; 307. Rotating rod; 308. Stirring blade; 309. Cleaning plate; 4. Auxiliary mechanism; 401. Fixing plate; 402. Filter screen; 403. Mounting plate; 404. Fixing bolts. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-6 This utility model provides a technical solution: Example

[0027] A three-stage absorption tower for bromide preparation includes an absorption tower 1 and a bottom plate 2, wherein the absorption tower 1 is provided with an absorption structure.

[0028] The absorption structure includes an absorption mechanism 3 and an auxiliary mechanism 4;

[0029] The absorption mechanism 3 includes a storage box 301, a water pump 302, a water guide pipe 303, a nozzle 304, and a connecting plate 305. The inner wall of the storage box 301 is connected to the bottom of the water pump 302. One end of the water pump 302 is connected to one end of the water guide pipe 303, and the other end of the water guide pipe 303 is connected to one end of the nozzle 304. One end of the nozzle 304 is connected to the inner side of the connecting plate 305. A motor 306 is fixedly installed on the inner wall of the absorption tower 1. A rotating rod 307 is fixedly installed at the output end of the motor 306. An stirring blade 308 is fixedly installed on the outer wall of the rotating rod 307. A cleaning plate 309 is fixedly installed on the outer wall of the rotating rod 307.

[0030] In this embodiment, the storage box 301 has a water inlet hole at the top, the water pipe 303 has three water outlets, and there are several nozzles 304. The nozzles 304 are symmetrically distributed on the inner side of the connecting plate 305, so that the absorbent liquid can be sprayed into the absorption tower 1 in a better way, and thus the preparation work can be carried out better.

[0031] Furthermore, there are three connecting plates 305, which are symmetrically distributed on the inner wall of the absorption tower 1. The connecting plates 305 are circular in shape, which enables multi-stage bromide preparation and thus allows for better use.

[0032] Furthermore, there are several stirring blades 308, which are symmetrically distributed on the outer wall of the rotating rod 307. There are three cleaning plates 309, which are symmetrically distributed on the outer wall of the rotating rod 307. This allows for quick and convenient stirring of the absorbent liquid and bromide, and also allows for cleaning of the surface of the filter screen 402, thus enabling better preparation.

[0033] When bromide preparation is required, the bromide is introduced into the absorption tower 1 through the inlet pipe located on one side of the absorption tower 1. At this time, the water pump 302 is started to transport the absorbent liquid inside the storage tank 301 to the nozzle 304 through the water guide pipe 303, and the absorbent liquid is sprayed into the absorption tower 1 through the nozzle 304, so that it can better contact the bromide. At this time, the motor 306 is started to drive the rotating rod 307 to rotate, which in turn drives the stirring blade 308 to rotate. The rotation of the stirring blade 308 can stir the bromide and absorbent liquid, and can also stir and disperse the absorbent liquid, thereby increasing the contact area between the bromide and the absorbent liquid, and thus improving the preparation process. The rotation of the rotating rod 307 drives the cleaning plate 309 to rotate, which can clean the surface of the filter screen 402, thereby effectively preventing the filter screen 402 from becoming clogged and improving its use. Example

[0034] Based on Embodiment 1, the auxiliary mechanism 4 includes a fixing plate 401, a filter screen 402, a mounting plate 403, and a fixing bolt 404. The inner side of the fixing plate 401 is in contact with one side of the filter screen 402. The bottom of the filter screen 402 is connected to the top of the mounting plate 403. The inner wall of the mounting plate 403 is threadedly connected to the outer wall of the fixing bolt 404.

[0035] In this embodiment, there are three fixing plates 401, which are symmetrically distributed on the inner wall of the absorption tower 1. There are two filter screens 402, which are symmetrically distributed on the inner side of the fixing plates 401. The bottom of the fixing plate 401 has a limiting hole, and the top of the fixing bolt 404 is threaded to the inner wall of the limiting hole. This allows for quick and convenient filtration of bromide and absorption liquid, and also allows for quick and convenient disassembly and assembly of the filter screens 402, thus enabling better use.

[0036] Furthermore, the bottom of the absorption tower 1 is connected to the top of the storage box 301, the bottom of the storage box 301 is connected to the top of the bottom plate 2, and the inner wall of the absorption tower 1 is connected to the outer wall of the fixing plate 401.

[0037] When bromide preparation is required, the bromide is introduced into the absorption tower 1 through the inlet pipe on one side of the absorption tower 1. By activating the absorption mechanism 3, the absorbent liquid can be quickly and easily sprayed into the absorption tower 1 to contact the bromide, thus improving the contact between the bromide and the absorbent liquid and facilitating better preparation. The filter screen 402 installed inside the fixed plate 401 can effectively filter the bromide and absorbent liquid. When the filter screen 402 needs to be disassembled, the fixing bolt 404 is rotated to move it on the inner wall of the mounting plate 403. The movement of the fixing bolt 404 allows it to be pulled out from the inside of the fixed plate 401, thereby removing the limiting fixation of the filter screen 402 and enabling quick and easy disassembly and replacement of the filter screen 402. When installation is required, the above steps are repeated in reverse.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A three-stage absorption column for bromide production, comprising an absorption column (1) and a base plate (2), characterized in that: The absorption tower (1) is equipped with an absorption structure inside; The absorption structure includes an absorption mechanism (3) and an auxiliary mechanism (4). The absorption mechanism (3) includes a storage box (301), a water pump (302), a water pipe (303), a nozzle (304), and a connecting plate (305). The inner wall of the storage box (301) is connected to the bottom of the water pump (302). One end of the water pump (302) is connected to one end of the water pipe (303), and the other end of the water pipe (303) is connected to one end of the nozzle (304). One end of the nozzle (304) is connected to the inner side of the connecting plate (305). A motor (306) is fixedly installed on the inner wall of the absorption tower (1). A rotating rod (307) is fixedly installed at the output end of the motor (306). An stirring blade (308) is fixedly installed on the outer wall of the rotating rod (307), and a cleaning plate (309) is fixedly installed on the outer wall of the rotating rod (307).

2. A three-stage absorption tower for bromide production according to claim 1, characterized in that: The storage box (301) has a water inlet hole on the top, the water guide pipe (303) has three water outlets, and there are several nozzles (304), which are symmetrically distributed on the inner side of the connecting plate (305).

3. A three-stage absorption tower for bromide production according to claim 1, characterized in that: There are three connecting plates (305), which are symmetrically distributed on the inner wall of the absorption tower (1). The shape of the connecting plates (305) is circular.

4. The three-stage absorption tower for bromide preparation according to claim 1, characterized in that: The number of stirring blades (308) is several, and the stirring blades (308) are symmetrically distributed on the outer wall of the rotating rod (307). The number of cleaning plates (309) is three, and the cleaning plates (309) are symmetrically distributed on the outer wall of the rotating rod (307).

5. A three-stage absorption tower for bromide production according to claim 1, characterized in that: The auxiliary mechanism (4) includes a fixing plate (401), a filter screen (402), a mounting plate (403), and a fixing bolt (404). The inner side of the fixing plate (401) is pressed against one side of the filter screen (402). The bottom of the filter screen (402) is connected to the top of the mounting plate (403). The inner wall of the mounting plate (403) is threadedly connected to the outer wall of the fixing bolt (404).

6. A three-stage absorption tower for bromide production according to claim 5, characterized in that: There are three fixing plates (401), which are symmetrically distributed on the inner wall of the absorption tower (1). There are two filter screens (402), which are symmetrically distributed on the inner side of the fixing plates (401). A limiting hole is opened at the bottom of the fixing plate (401), and the top of the fixing bolt (404) is threaded to the inner wall of the limiting hole.

7. A three-stage absorption tower for bromide production according to claim 1, characterized in that: The bottom of the absorption tower (1) is connected to the top of the storage box (301), the bottom of the storage box (301) is connected to the top of the bottom plate (2), and the inner wall of the absorption tower (1) is connected to the outer wall of the fixing plate (401).

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