Environment-friendly triethanolamine reaction kettle with waste gas adsorption function

Abstract

The utility model discloses an environment-friendly triethanolamine reaction kettle with a waste gas adsorption function. The environment-friendly triethanolamine reaction kettle comprises a reaction kettle body, a fan is arranged at the side end of the reaction kettle body, the input end of the fan is connected with a treatment box through a first pipeline, a limiting block is fixed in the treatment box, and the upper end of the limiting block is connected with a filter plate through a spring; a double-shaft motor is mounted at the top of the reaction kettle body, a first output end of the double-shaft motor is connected with a striking assembly, the striking assembly comprises a driving part connected to the first output end of the double-shaft motor, a rotating shaft is connected to the driving part, and an eccentric wheel is arranged on the outer side of the rotating shaft in a sleeving manner. According to the environment-friendly triethanolamine reaction kettle with the waste gas adsorption function, the eccentric wheel of the beating assembly is in contact with the filter plate, so that the filter plate is matched with the spring to move, the filter plate can be conveniently shaken and cleaned, the problem that the strength is increased due to manual cleaning operation is solved, and the overall automation degree is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to triethanolamine environmental protection reaction kettles, in particular to a triethanolamine environmental protection reaction kettle with a waste gas adsorption function. Background Art

[0002] Triethanolamine environmental protection reactor is a device used to treat harmful gas emissions. It uses triethanolamine as an absorbent to absorb harmful substances in the exhaust gas, thereby purifying the exhaust gas. However, the existing triethanolamine environmental protection reactor with exhaust gas adsorption function still has certain defects when used, such as;

[0003] For example, a triethanolamine environmentally friendly and efficient reactor with publication number CN216704331U has a group of springs fixedly connected to the surface of the shell; a striking block is fixedly connected to the end of the spring; a pull rope is fixedly connected to the surface of the striking block; when replacing, some lime adsorption material particles will adhere to the inner wall of the shell, and the staff can pull the pull rope to drive the striking block to move, pull the spring rope, and then release the pull rope. The striking block strikes the shell under the action of the spring, thereby vibrating the shell wall, so that the adhered lime adsorption material particles can be shaken off.

[0004] However, the triethanolamine environmentally friendly and efficient reactor still has the following disadvantages during actual use:

[0005] After the staff pulls the pull rope, the striking block strikes the shell under the action of the spring, causing the adsorbed material particles to shake off. In actual use, the staff is required to check the particles inside the shell many times, which increases the labor intensity of the staff, and the operation depends on the manual pulling of the staff. Therefore, the overall shaking-off force will be affected by the staff, resulting in unstable treatment effect, and manual operation may affect the treatment efficiency and processing capacity, and cannot achieve automatic continuous processing, which limits the performance and efficiency of the equipment.

[0006] In view of the above problems, it is urgently necessary to carry out innovative design based on the original triethanolamine environmental protection reactor with waste gas adsorption function. Therefore, we proposed a triethanolamine environmental protection reactor with waste gas adsorption function which can solve the above problems well. Utility Model Content

[0007] The utility model aims to provide a triethanolamine environmental protection reactor with waste gas adsorption function, so as to solve the problem raised by the above-mentioned background technology that in the current market, after the staff pulls the pull rope, the striking block strikes the shell under the action of the spring to cause the adsorption material particles to shake off. In actual use, the staff is required to check the particles inside the shell for many times, which increases the labor intensity of the staff, and the operation depends on the manual pulling of the staff. Therefore, the overall shaking-off force will be affected by the staff, resulting in unstable treatment effect, and manual operation may affect the treatment efficiency and treatment capacity, and cannot achieve automatic continuous treatment, which limits the performance and efficiency of the equipment.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a triethanolamine environmentally friendly reactor with waste gas adsorption function, comprising a reactor body;

[0009] A fan is provided at the side end of the reactor body, and the input end of the fan is connected to a treatment box through a first pipeline. The treatment box is installed on the top of the reactor body, and an air inlet is opened on the top of the treatment box. A limit block is fixed inside the treatment box, and a filter plate is connected to the upper end of the limit block through a spring, and the introduced exhaust gas is pre-treated through the filter plate;

[0010] A double-shaft motor is installed on the top of the reactor body, and a striking assembly is connected to the first output end of the double-shaft motor. The striking assembly includes a driving member connected to the first output end of the double-shaft motor, and the driving member is connected to the inside of the processing box. A rotating shaft is connected to the driving member, and the rotating shaft is installed in the inside of the processing box. An eccentric wheel is sleeved on the outer side of the rotating shaft, and the eccentric wheel is installed on the side end of the filter plate. The shaking operation is performed by the contact between the eccentric wheel and the filter plate.

[0011] Preferably, the output end of the fan is connected to a second pipe, the second pipe penetrates and is connected to the interior of the reactor body, and a through hole is formed at an upper end of the second pipe.

[0012] Preferably, the first pipe is connected to a third pipe via a joint, and the third pipe penetrates and is connected inside the heating component.

[0013] Preferably, the heating assembly comprises a heating box connected to the end of the third pipe, the heating box is installed at the side end of the reaction kettle body, and a heating element is arranged inside the heating box.

[0014] Preferably, a serpentine pipe is connected to the second pipe via a transmission pipe, the serpentine pipe is installed inside a protective cover, and the protective cover is installed outside the reactor body.

[0015] Preferably, the second output end of the dual-axis motor is connected to a stirring assembly, and the stirring assembly includes a rotating shaft connected to the second output end of the dual-axis motor, the rotating shaft penetrates and is connected to the interior of the reactor body, and blades are arranged on the outside of the rotating shaft.

[0016] Preferably, the bottom of the reactor body is connected to a waste liquid tank via an output pipe, the waste liquid tank is installed at a side end of the reactor body, and a first valve is installed on the output pipe.

[0017] Preferably, a liquid box is installed on the top of the waste liquid box, a water pump is arranged inside the liquid box, an output end of the water pump is connected to the inside of the reactor body through a fourth pipeline, and a second valve is installed on the fourth pipeline.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the triethanolamine environmental protection reactor with waste gas adsorption function contacts the filter plate through the eccentric wheel of the striking component, so that the filter plate moves through the spring, which is convenient for shaking and cleaning the filter plate, which not only reduces the problem of increased intensity of manual cleaning operation, but also improves the overall automation level. The specific contents are as follows:

[0019] (1) The striking assembly drives the eccentric wheel to rotate, so that the eccentric wheel contacts the filter plate, and the spring behind the filter plate contracts, causing the filter plate to vibrate, thereby reducing the problem of increased intensity of manual cleaning operations;

[0020] (2) The exhaust gas is transported by the fan and transmitted to the interior of the reactor body through the second pipe. The through hole provided on the second pipe facilitates the exhaust gas to fully contact with the triethanolamine in the reactor body, thereby improving the overall exhaust gas treatment effect;

[0021] (3) The rotating shaft of the stirring assembly is driven by a dual-shaft motor, which not only allows the blades on the outer side of the rotating shaft to fully stir the triethanolamine in the reactor body, thereby improving the overall adsorption effect, but also reduces the problem of increased costs caused by the need to set up more driving structures;

[0022] (4) The heating element of the heating assembly is convenient for heating the air, and the hot air is transmitted by the fan, which is convenient for heating the triethanolamine in the reactor body, thereby extending the service life of the triethanolamine and reducing the waste of resources;

[0023] (5) The output waste liquid volume is detected through the first valve on the output pipeline, which is convenient for data processing and calculation of the volume of the imported triethanolamine, thereby reducing the problem of resource waste caused by excessive triethanolamine and improving the overall degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the overall internal structure of the utility model;

[0026] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0027] Figure 4 This is a schematic diagram of the connection structure between the rotating shaft and the eccentric wheel of the utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the utility model when the eccentric wheel rotates;

[0029] Figure 6 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0030] Figure 7 This is a schematic diagram of the connection structure between the rotating shaft and the blades of the utility model.

[0031] In the figure: 1, reactor body; 2, fan; 3, first pipeline; 4, treatment box; 5, air inlet; 6, limit block; 7, spring; 8, filter plate; 9, dual-axis motor; 10, drive member; 11, rotating shaft; 12, eccentric wheel; 13, second pipeline; 14, through hole; 15, joint; 16, third pipeline; 17, heating box; 18, heating element; 19, transmission pipeline; 20, serpentine pipeline; 21, protective cover; 22, rotating shaft; 23, blades; 24, output pipeline; 25, first valve; 26, waste liquid tank; 27, liquid tank; 28, water pump; 29, fourth pipeline; 30, second valve. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Embodiment 1:

[0034] In this embodiment, in order to improve the overall processing efficiency, the striking component is used to reduce the problem of unstable processing efficiency caused by manual operation, such as Figure 1-Figure 5The technical solution shown in the figure comprises a reactor body 1, a fan 2 is arranged at the side end of the reactor body 1, an input end of the fan 2 is connected to a treatment box 4 through a first pipe 3, the treatment box 4 is installed on the top of the reactor body 1, an air inlet 5 is opened on the top of the treatment box 4, a limit block 6 is fixed inside the treatment box 4, a filter plate 8 is connected to the upper end of the limit block 6 through a spring 7, and the introduced exhaust gas is pre-treated by the filter plate 8, a double-axis motor 9 is installed on the top of the reactor body 1, a first output end of the double-axis motor 9 is connected to a striking assembly, and the striking assembly includes a first output end of the double-axis motor 9 connected to a first output end of the double-axis motor 9. The driving member 10 at the output end is connected to the inside of the processing box 4. The driving member 10 is connected to a rotating shaft 11, which is installed in the processing box 4. An eccentric wheel 12 is sleeved on the outside of the rotating shaft 11. The eccentric wheel 12 is installed on the side end of the filter plate 8. The eccentric wheel 12 contacts the filter plate 8 to perform a shaking operation. The exhaust gas pipeline is connected through the air inlet 5 on the processing box 4, so that the exhaust gas passes through the filter plate 8 inside the processing box 4 for filtering operation, which not only blocks the particles inside the exhaust gas, but also facilitates the subsequent adsorption operation, thereby improving the overall absorption efficiency. The efficiency of the attached, the fan 2 is turned on, and the exhaust gas inside the treatment box 4 is transmitted through the first pipeline 3 of the fan 2, so that the exhaust gas is conveniently transmitted to the inside of the reactor body 1 through the second pipeline 13 for adsorption operation, and the through hole 14 opened on the second pipeline 13 facilitates the exhaust gas to fully contact with the triethanolamine inside the reactor body 1, thereby improving the overall exhaust gas treatment effect, and the dual-axis motor 9 is turned on, and the driving member 10 at the first output end drives the rotating shaft 11 to rotate, so that the eccentric wheel 12 set on the outer side of the rotating shaft 11 contacts the filter plate 8 after rotation, so that the filter plate 8 is moved by the spring 7 at the side end of the limit block 6, so that the filter plate 8 is shaken by the rotation of the eccentric wheel 12 and the contraction of the spring 7, so that the particles on the filter plate 8 are shaken off, which not only reduces the problem of more particles on the filter plate 8 affecting the filtering effect, but also reduces the problem of increased intensity of manual cleaning operation, thereby improving the overall practicality, and the overall operation is performed by the machine, which reduces the problem of unstable processing efficiency due to manual operation, and improves the overall degree of automation, thereby improving the efficiency of the overall reaction.

[0035] Embodiment 2:

[0036] In this embodiment, in order to reduce the waste of resources, the heating component is used to reduce the waste of resources caused by the need to replace triethanolamine multiple times. Figure 2 , Figure 6 and Figure 7As shown, the output end of the fan 2 is connected to a second pipe 13, the second pipe 13 is connected to the inside of the reactor body 1, a through hole 14 is opened at the upper end of the second pipe 13, the first pipe 3 is connected to a third pipe 16 through a joint 15, the third pipe 16 is connected to the inside of the heating assembly, the heating assembly includes a heating box 17 connected to the end of the third pipe 16, the heating box 17 is installed at the side end of the reactor body 1, a heating element 18 is arranged inside the heating box 17, the second pipe 13 is connected to a serpentine pipe 20 through a transmission pipe 19, the serpentine pipe 20 is installed The protective cover 21 is installed inside the protective cover 21, and the protective cover 21 is installed outside the reactor body 1. The second output end of the double-axis motor 9 is connected to a stirring assembly, and the stirring assembly includes a rotating shaft 22 connected to the second output end of the double-axis motor 9. The rotating shaft 22 penetrates and is connected inside the reactor body 1. A blade 23 is arranged outside the rotating shaft 22. When the double-axis motor 9 is used, the second output end of the double-axis motor 9 drives the rotating shaft 22 to rotate, so that the blade 23 outside the rotating shaft 22 fully stirs the triethanolamine inside the reactor body 1, which is convenient for the triethanolamine to be charged with the exhaust gas. The reaction is divided, the overall adsorption effect is improved, and the overall operation is simple and convenient, and the problem of increased cost caused by the need to set up more driving structures is reduced. When the adsorption effect of triethanolamine inside the reactor body 1 is not good, the hot air inside the heating box 17 is transmitted through the third pipe 16 connected to the joint 15, and the hot air is transmitted to the second pipe 13 through the fan 2 for transmission. The through hole 14 opened on the second pipe 13 is convenient for transmitting the hot air to the inside of the reactor body 1, so that the triethanolamine inside the reactor body 1 is conveniently heated, and the heating element 18 inside the heating box 17 is convenient for heating the air. When the hot air passes through the second pipe 13, the hot air can be transmitted to the inside of the serpentine pipe 20 of the protective cover 21 through the transmission pipe 19, so that the outside of the reactor body 1 is heated, thereby accelerating the temperature of the triethanolamine inside the reactor body 1, and releasing the adsorbed harmful substances into harmless substances by pyrolysis, thereby extending the service life of the triethanolamine, not only reducing the problem of increased reaction cost caused by the need to replace triethanolamine many times, but also reducing the waste of resources.

[0037] Embodiment three:

[0038] In this embodiment, in order to reduce the waste of triethanolamine, the water pump 28 is provided for transportation, the purpose of which is to reduce the problem of waste of resources caused by the introduction of more triethanolamine. Figure 1 and Figure 2As shown, the bottom of the reactor body 1 is connected to a waste liquid tank 26 through an output pipe 24, the waste liquid tank 26 is installed at the side end of the reactor body 1, a first valve 25 is installed on the output pipe 24, a liquid tank 27 is installed on the top of the waste liquid tank 26, a water pump 28 is arranged inside the liquid tank 27, the output end of the water pump 28 is connected to the inside of the reactor body 1 through a fourth pipe 29, and a second valve 30 is installed on the fourth pipe 29. When the adsorption of triethanolamine reaches saturation, the waste liquid is transported to the inside of the waste liquid tank 26 through the output pipe 24. At this time, the first valve 25 on the output pipe 24 is convenient for detecting the output waste liquid volume, which is convenient for the processor Calculation is performed, and the triethanolamine in the liquid tank 27 is transported to the inside of the reactor body 1 through the fourth pipe 29 by the water pump 28, so as to facilitate the adsorption reaction again. The second valve 30 arranged at the upper end of the fourth pipe 29 facilitates the calculation of the volume of the transmitted triethanolamine, and is convenient for calculation according to the input waste gas volume. It not only reduces the problem of low adsorption efficiency caused by less triethanolamine, but also reduces the problem of waste of resources caused by more triethanolamine, improves the overall degree of automation, and facilitates the reaction operation. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A triethanolamine environmentally friendly reactor with waste gas adsorption function, comprising a reactor body (1); It is characterized in that Also includes: A fan (2) is provided at the side end of the reactor body (1); the input end of the fan (2) is connected to a treatment box (4) via a first pipe (3); the treatment box (4) is mounted on the top of the reactor body (1); an air inlet (5) is provided at the top of the treatment box (4); a limit block (6) is fixed inside the treatment box (4); the upper end of the limit block (6) is connected to a filter plate (8) via a spring (7); and the introduced waste gas is pre-treated via the filter plate (8); A double-shaft motor (9) is installed on the top of the reactor body (1), and a striking assembly is connected to the first output end of the double-shaft motor (9). The striking assembly includes a driving member (10) connected to the first output end of the double-shaft motor (9), and the driving member (10) is connected to the inside of the processing box (4). A rotating shaft (11) is connected to the driving member (10), and the rotating shaft (11) is installed in the inside of the processing box (4). An eccentric wheel (12) is sleeved on the outer side of the rotating shaft (11), and the eccentric wheel (12) is installed on the side end of the filter plate (8). The eccentric wheel (12) contacts the filter plate (8) to perform a shaking operation.

2. The environmentally friendly triethanolamine reactor with waste gas adsorption function according to claim 1, characterized in that: The output end of the fan (2) is connected to a second pipe (13), the second pipe (13) penetrates and is connected to the interior of the reaction kettle body (1), and a through hole (14) is provided at the upper end of the second pipe (13).

3. The environmentally friendly triethanolamine reactor with waste gas adsorption function according to claim 1, characterized in that: The first pipe (3) is connected to a third pipe (16) via a joint (15), and the third pipe (16) penetrates and is connected inside the heating component.

4. The environmentally friendly triethanolamine reactor with waste gas adsorption function according to claim 3, characterized in that: The heating assembly comprises a heating box (17) connected to the end of the third pipe (16); the heating box (17) is installed at the side end of the reaction kettle body (1); and a heating element (18) is arranged inside the heating box (17).

5. The environmentally friendly triethanolamine reactor with waste gas adsorption function according to claim 2, characterized in that: The second pipeline (13) is connected to a serpentine pipeline (20) via a transmission pipeline (19); the serpentine pipeline (20) is installed inside a protective cover (21); and the protective cover (21) is installed outside the reaction kettle body (1).

6. The environmentally friendly triethanolamine reactor with waste gas adsorption function according to claim 1, characterized in that: The second output end of the dual-shaft motor (9) is connected to a stirring assembly, the stirring assembly comprising a rotating shaft (22) connected to the second output end of the dual-shaft motor (9), the rotating shaft (22) passing through and connected to the interior of the reaction kettle body (1), and blades (23) are arranged on the outside of the rotating shaft (22).

7. The environmentally friendly triethanolamine reactor with waste gas adsorption function according to claim 1, characterized in that: The bottom of the reactor body (1) is connected to a waste liquid tank (26) via an output pipe (24); the waste liquid tank (26) is installed at the side end of the reactor body (1); and a first valve (25) is installed on the output pipe (24).

8. The environmentally friendly triethanolamine reactor with waste gas adsorption function according to claim 7, characterized in that: A liquid box (27) is installed on the top of the waste liquid box (26), a water pump (28) is arranged inside the liquid box (27), the output end of the water pump (28) is connected to the inside of the reaction kettle body (1) through a fourth pipeline (29), and a second valve (30) is installed on the fourth pipeline (29).

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