Novel high-efficiency low-consumption hydrobromic acid production device

Abstract

The utility model provides a novel high-efficiency low-consumption hydrobromic acid production device, which relates to the technical field of hydrobromic acid processing equipment and comprises a mixed reaction box, a one-way valve is arranged on one side of the mixed reaction box, a feeding pipe is arranged at the upper end of the mixed reaction box, and a controller is arranged at the front end of the mixed reaction box. A conveying pipe is arranged on the other side of the mixed reaction box, a tail gas recycling mechanism is arranged on one side of the conveying pipe, a filtering mechanism is arranged on one side of the tail gas recycling mechanism, and a blow-off pipe is arranged on one side of a one-way valve. When the tail gas passes through the activated carbon filter screen in the filter box, the activated carbon filter screen can remove impurities, harmful gas and the like in the tail gas, so that the impurities and the harmful gas in the tail gas can be effectively removed, the tail gas is prevented from polluting the air environment, and the practicability is relatively good.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrobromic acid processing equipment, in particular to a new type of high-efficiency and low-consumption production device for hydrobromic acid. Background Technique

[0002] Hydrobromic acid, an aqueous solution of hydrogen bromide, is a strong acid. Hydrobromic acid is mainly used in the production of inorganic bromides, the removal of alcoholates and phenolates, the substitution of hydroxyl groups in substitution reactions, and the addition to alkenes. It can also catalyze mineral extraction and certain alkylation reactions.

[0003] However, in the existing technology, when processing and producing hydrobromic acid, the tail gas generated will pollute the air environment and endanger the health of workers, with poor practicability. Therefore, a new type of high-efficiency and low-consumption production device for hydrobromic acid needs to be proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that in the above-mentioned existing technology, when processing and producing hydrobromic acid, the tail gas generated will pollute the air environment and endanger the health of workers, with poor practicability, and to propose a new type of high-efficiency and low-consumption production device for hydrobromic acid.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a new type of high-efficiency and low-consumption production device for hydrobromic acid, including a mixing reaction tank, a one-way valve is arranged on one side of the mixing reaction tank, a feed pipe is arranged at the upper end of the mixing reaction tank, a controller is arranged at the front end of the mixing reaction tank, a conveying pipe is arranged on the other side of the mixing reaction tank, a tail gas recovery mechanism is arranged on one side of the conveying pipe, a filtering mechanism is arranged on one side of the tail gas recovery mechanism, and a sewage discharge pipe is arranged on one side of the one-way valve.

[0006] Preferably, the tail gas recovery mechanism includes a connecting pipe, a treatment tank is arranged at the front end of the connecting pipe, a collection tank is arranged on the inner wall of the treatment tank, a water tank is arranged on one side of the treatment tank, a water inlet pipe is arranged at the upper end of the water tank, a water pump is arranged on one side of the water inlet pipe, and a spray head is arranged at the lower end of the water inlet pipe.

[0007] Preferably, the rear end of the connecting pipe is fixedly connected to the front end of the treatment tank, the outer surface of the collection tank is movably connected to the inner wall of the treatment tank, one side of the treatment tank is fixedly connected to one side of the water tank, one side of the water inlet pipe is fixedly connected to one side of the water pump, and the upper end of the spray head is fixedly connected to the lower end of the water inlet pipe.

[0008] Preferably, the filtering mechanism includes an air inlet pipe, a filtering box is arranged on one side of the air inlet pipe, a connecting groove is arranged at the front end of the filtering box, an activated carbon filter screen is arranged on the inner wall of the connecting groove, a guide rod is arranged at the upper end of the activated carbon filter screen, and a base is arranged at the lower end of the filtering box.

[0009] Preferably, one side of the intake pipe is fixedly connected to one side of the filter box, the lower end of the filter box is fixedly connected to the upper end of the base, the inner wall of the connection groove is movably connected to the outer surface of the activated carbon filter screen, and the upper end of the activated carbon filter screen is fixedly connected to the lower end of the guide rod.

[0010] Preferably, one side of the mixing reaction tank is fixedly connected to one side of the one-way valve, and the other side of the one-way valve is fixedly connected to one side of the sewage discharge pipe.

[0011] Preferably, the front end of the mixing reaction tank is fixedly connected to the rear end of the controller.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0013] 1. In the present utility model, by installing the connecting pipe, the tail gas recovery mechanism is installed, and then the water pump is turned on, so that the alkali liquor in the water tank is transported to the spray head through the water inlet pipe and sprayed out by the spray head. Therefore, it can absorb hydrogen bromide and other harmful gases in the tail gas by spraying alkali liquor, realizing resource utilization.

[0014] 2. In the present utility model, by installing the intake pipe, the filtering mechanism is installed. When the tail gas enters the filter box through the intake pipe, when the tail gas passes through the activated carbon filter screen in the filter box, the activated carbon filter screen will remove impurities and harmful gases in the tail gas at this time. Therefore, it can effectively remove impurities and harmful gases in the tail gas, avoid polluting the air environment by the tail gas, and has good practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view three-dimensional structure diagram of a novel high-efficiency and low-consumption hydrogen bromide production device proposed by the present utility model;

[0016] Figure 2 is the bottom view of the side view structure of a novel high-efficiency and low-consumption hydrogen bromide production device proposed by the present utility model;

[0017] Figure 3 is the bottom view of the structure of the tail gas recovery mechanism of a novel high-efficiency and low-consumption hydrogen bromide production device proposed by the present utility model;

[0018] Figure 4 is the cross-sectional view of the structure of the filtering mechanism of a novel high-efficiency and low-consumption hydrogen bromide production device proposed by the present utility model.

[0019] Legend Explanation:

[0020] 1. Mixing reaction tank; 2. Check valve; 3. Feed pipe; 4. Controller; 5. Delivery pipe; 6. Tail gas recovery mechanism; 61. Connecting pipe; 62. Treatment tank; 63. Collection tank; 64. Water tank; 65. Water inlet pipe; 66. Water pump; 67. Spray head; 7. Filtration mechanism; 71. Intake pipe; 72. Filtration box; 73. Connecting groove; 74. Activated carbon filter screen; 75. Guide rod; 76. Base; 8. Drain pipe. Detailed implementation mode

[0021] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0022] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0023] Embodiment 1, as Figures 1-4 shown, the present invention provides a new type of high-efficiency and low-consumption production device for hydrobromic acid, including a mixing reaction tank 1, a check valve 2 is arranged on one side of the mixing reaction tank 1, a feed pipe 3 is arranged at the upper end of the mixing reaction tank 1, a controller 4 is arranged at the front end of the mixing reaction tank 1, a delivery pipe 5 is arranged on the other side of the mixing reaction tank 1, a tail gas recovery mechanism 6 is arranged on one side of the delivery pipe 5, a filtration mechanism 7 is arranged on one side of the tail gas recovery mechanism 6, and a drain pipe 8 is arranged on one side of the check valve 2. The tail gas recovery mechanism 6 includes a connecting pipe 61, a treatment tank 62 is arranged at the front end of the connecting pipe 61, a collection tank 63 is arranged on the inner wall of the treatment tank 62, a water tank 64 is arranged on one side of the treatment tank 62, a water inlet pipe 65 is arranged at the upper end of the water tank 64, a water pump 66 is arranged on one side of the water inlet pipe 65, and a spray head 67 is arranged at the lower end of the water inlet pipe 65. The rear end of the connecting pipe 61 is fixedly connected to the front end of the treatment tank 62, the outer surface of the collection tank 63 is movably connected to the inner wall of the treatment tank 62, one side of the treatment tank 62 is fixedly connected to one side of the water tank 64, one side of the water inlet pipe 65 is fixedly connected to one side of the water pump 66, and the lower end of the water inlet pipe 65 is fixedly connected to the upper end of the spray head 67.

[0024] In this embodiment, by installing the connecting pipe 61, the tail gas recovery mechanism 6 is installed. When processing, the tail gas after the reaction will enter the treatment tank 62 from the connecting pipe 61, and then the water pump 66 is turned on, so that the alkali solution in the water tank 64 is transported to the spray head 67 through the water inlet pipe 65 and sprayed by the spray head 67. Therefore, the hydrobromic acid and other harmful gases in the tail gas can be absorbed by spraying the alkali solution, realizing resource utilization.

[0025] Example 2

[0026] As shown Figures 1-4 in the figure, the filtering mechanism 7 includes an air inlet pipe 71. On one side of the air inlet pipe 71, a filtering box 72 is arranged. At the front end of the filtering box 72, a connecting groove 73 is arranged. An activated carbon filter screen 74 is arranged on the inner wall of the connecting groove 73. A guide rod 75 is arranged at the upper end of the activated carbon filter screen 74. A base 76 is arranged at the lower end of the filtering box 72. One side of the air inlet pipe 71 is fixedly connected to one side of the filtering box 72. The lower end of the filtering box 72 is fixedly connected to the upper end of the base 76. The inner wall of the connecting groove 73 is movably connected to the outer surface of the activated carbon filter screen 74. The upper end of the activated carbon filter screen 74 is fixedly connected to the lower end of the guide rod 75. One side of the mixing reaction tank 1 is fixedly connected to one side of the one-way valve 2. The other side of the one-way valve 2 is fixedly connected to one side of the sewage discharge pipe 8. The front end of the mixing reaction tank 1 is fixedly connected to the rear end of the controller 4.

[0027] In this embodiment, by installing the air inlet pipe 71, the filtering mechanism 7 is installed. When the tail gas enters the filtering box 72 from the air inlet pipe 71, when the tail gas passes through the activated carbon filter screen 74 in the filtering box 72, the activated carbon filter screen 74 will remove impurities and harmful gases in the tail gas at this time, and then the treated tail gas will be discharged. After the processing is completed, the activated carbon filter screen 74 is slid out from the connecting groove 73 by the guide rod 75, and the activated carbon filter screen 74 is cleaned. Therefore, it can effectively remove impurities and harmful gases in the tail gas, avoid tail gas from polluting the air environment, and has good practicability.

[0028] The working principle of this embodiment: When in use, first, by installing the connecting pipe 61, the tail gas recovery mechanism 6 is installed. When processing, the reacted tail gas will enter the processing box 62 from the connecting pipe 61, and then the water pump 66 is turned on, so that the alkali solution in the water tank 64 is transported to the spray head 67 through the water inlet pipe 65 and sprayed out by the spray head 67. Therefore, it can absorb hydrogen bromide and other harmful gases in the tail gas by spraying the alkali solution, realizing resource utilization. By installing the air inlet pipe 71, the filtering mechanism 7 is installed. When the tail gas enters the filtering box 72 from the air inlet pipe 71, when the tail gas passes through the activated carbon filter screen 74 in the filtering box 72, the activated carbon filter screen 74 will remove impurities and harmful gases in the tail gas at this time, and then the treated tail gas will be discharged. After the processing is completed, the activated carbon filter screen 74 is slid out from the connecting groove 73 by the guide rod 75, and the activated carbon filter screen 74 is cleaned. Therefore, it can effectively remove impurities and harmful gases in the tail gas, avoid tail gas from polluting the air environment, and has good practicability.

[0029] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A novel high-efficiency and low-consumption production device for hydrobromic acid, characterized in that: The invention comprises a mixing reaction box (1), a one-way valve (2) is arranged on one side of the mixing reaction box (1), a feed pipe (3) is arranged at the upper end of the mixing reaction box (1), a controller (4) is arranged at the front end of the mixing reaction box (1), a delivery pipe (5) is arranged on the other side of the mixing reaction box (1), a tail gas recovery mechanism (6) is arranged on one side of the delivery pipe (5), a filter mechanism (7) is arranged on one side of the tail gas recovery mechanism (6), and a sewage discharge pipe (8) is arranged on one side of the one-way valve (2).

2. A novel high-efficiency and low-consumption production device for hydrobromic acid according to claim 1, characterized in that: The exhaust gas recovery mechanism (6) comprises a connecting pipe (61), a treatment box (62) is arranged at the front end of the connecting pipe (61), a collection box (63) is arranged on the inner wall of the treatment box (62), a water tank (64) is arranged on one side of the treatment box (62), a water diversion pipe (65) is arranged at the upper end of the water tank (64), a water pump (66) is arranged on one side of the water diversion pipe (65), and a spray head (67) is arranged at the lower end of the water diversion pipe (65).

3. A novel high-efficiency and low-consumption production device for hydrobromic acid according to claim 2, characterized in that: The rear end of the connecting pipe (61) is fixedly connected to the front end of the treatment box (62), the inner wall of the treatment box (62) is movably connected to the outer surface of the collection box (63), one side of the treatment box (62) is fixedly connected to one side of the water tank (64), one side of the water diversion pipe (65) is fixedly connected to one side of the water pump (66), and the lower end of the water diversion pipe (65) is fixedly connected to the upper end of the sprinkler head (67).

4. A novel high-efficiency and low-consumption production device for hydrobromic acid according to claim 1, characterized in that: The filtering mechanism (7) comprises an air intake pipe (71), a filter box (72) is arranged on one side of the air intake pipe (71), a connecting groove (73) is arranged at the front end of the filter box (72), an activated carbon filter screen (74) is arranged on the inner wall of the connecting groove (73), a guide rod (75) is arranged at the upper end of the activated carbon filter screen (74), and a base (76) is arranged at the lower end of the filter box (72).

5. A novel high-efficiency and low-consumption production device for hydrobromic acid according to claim 4, characterized in that: One side of the air inlet pipe (71) is fixedly connected to one side of the filter box (72), the lower end of the filter box (72) is fixedly connected to the upper end of the base (76), the inner wall of the connecting groove (73) is movably connected to the outer surface of the activated carbon filter (74), and the upper end of the activated carbon filter (74) is fixedly connected to the lower end of the guide rod (75).

6. A novel high-efficiency and low-consumption production device for hydrobromic acid according to claim 1, characterized in that: One side of the mixing reaction box (1) is fixedly connected to one side of the one-way valve (2), and the other side of the one-way valve (2) is fixedly connected to one side of the sewage pipe (8).

7. A novel high-efficiency and low-consumption production device for hydrobromic acid according to claim 1, characterized in that: The front end of the mixing reaction box (1) is fixedly connected to the rear end of the controller (4).

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