A flue gas purification mechanism

Abstract

The utility model discloses a flue gas purification mechanism relates to environmental management technical field. The utility model discloses a processing jar, the outer wall of processing jar is linked with air inlet and air outlet respectively, the upper surface of processing jar is hinged with the jar cover, the upper surface of jar cover is fixedly connected with the support frame, the inside fixedly connected with the support plate of support frame, the upper surface of support plate is fixedly provided with reagent distribution subassembly, the upper surface of jar cover is fixedly provided with purification subassembly. The utility model discloses through the cooperation between the specific components of purification subassembly, reagent distribution group and control component, can according to the dynamic regulation reagent concentration of flue gas concentration, solved the traditional fixed reagent mode when handling flue gas, when flue gas concentration suddenly increases, because the fixed content of reagent faces high concentration flue gas, cannot effectively capture the pollutant in flue gas, and further leads to the problem of discharge over standard.

Description

Technical Field

[0001] This utility model belongs to the field of environmental governance technology, and in particular relates to a flue gas purification mechanism. Background Technology

[0002] An incinerator is a processing device that decomposes solid, liquid, or gaseous waste into easily treatable substances through high-temperature combustion.

[0003] Incinerators produce harmful flue gas during high-temperature combustion. Direct emission of this gas poses a serious threat to the environment. Typically, these flue gases are purified. Traditional purification devices use chemical spraying to remove harmful substances from the flue gas. However, because the chemicals are pre-mixed, when the flue gas concentration suddenly increases, the fixed chemical concentration makes it difficult to effectively capture pollutants, leading to emissions exceeding standards. Therefore, we provide a flue gas purification mechanism. Utility Model Content

[0004] The purpose of this utility model is to provide a flue gas purification mechanism to solve the problems described in the background art.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a flue gas purification mechanism, including a treatment tank; the outer wall of the treatment tank is respectively connected to an air inlet and an air outlet, a tank cover is hinged to the upper surface of the treatment tank, a support frame is fixedly connected to the upper surface of the tank cover, a support plate is fixedly connected inside the support frame, a reagent dispensing component is fixedly disposed on the upper surface of the support plate, a purification component is fixedly disposed on the upper surface of the tank cover, and a control component is fixedly disposed on the outer wall of the treatment tank.

[0006] The present invention is further configured such that the medicine dispensing assembly includes an L-shaped plate and a medicine box fixed to the top of the support frame. A sleeve is fixedly connected to the bottom of the medicine box, and a slide rod is slidably connected inside the sleeve. One end of the slide rod passes through the medicine box, and a fixing block is fixedly connected to the end of the slide rod. A spring sleeved on the outer wall of the slide rod is fixedly connected between the sleeve and the fixing block. A circular block that cooperates with the fixing block is rotatably provided on the outer wall of the L-shaped plate. A circular hole one and a circular hole two are respectively opened on the outer wall of the slide rod, and a connecting pipe two that cooperates with the circular hole two is connected to the outer wall of the slide rod.

[0007] The present invention is further configured such that the purification component includes a water tank, the outer wall of the water tank is connected to the end of the second connecting pipe, the outer wall of the water tank is connected to a pump body, the output end of the pump body is connected to a first connecting pipe, one end of the first connecting pipe passes through the tank cover and extends into the interior of the treatment tank, and the outer wall of the first connecting pipe is connected to a plurality of nozzles.

[0008] The present invention is further configured such that the control component includes a PLC controller and a connecting plate fixed to the outer wall of the air outlet, and a sensor is installed on the outer wall of the connecting plate, and the sensor is electrically connected to the PLC controller.

[0009] The present invention is further configured such that a motor is fixedly connected to the outer wall of the L-shaped plate, and the output end of the motor is eccentrically connected to the circular block.

[0010] The present invention is further configured such that multiple support legs are fixedly connected to the outer wall of the processing tank.

[0011] This utility model has the following beneficial effects:

[0012] This invention, through the cooperation of specific components of the purification component, the reagent distribution group, and the control component, can dynamically adjust the reagent concentration according to the flue gas concentration. This solves the problem that when the flue gas concentration suddenly increases in the traditional fixed reagent method, the fixed reagent content cannot effectively capture pollutants in the flue gas, leading to excessive emissions. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural diagram of a flue gas purification mechanism.

[0015] Figure 2 For the present utility model Figure 1 Schematic diagram of a partial structure.

[0016] Figure 3 This is a schematic diagram of the drug dispensing component of this utility model.

[0017] Figure 4 For the present utility model Figure 3 Schematic diagram of a partial structure.

[0018] Figure 5 This is a schematic diagram of the connection structure between the motor and the circular block in this utility model.

[0019] Figure 6 This is a schematic diagram of the connection between the connecting pipe and the nozzle of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Treatment tank; 2. Air inlet; 3. Air outlet; 4. Support frame; 5. Water tank; 6. Pump body; 7. Connecting pipe one; 8. Tank cover; 9. Support plate; 10. Chemical dispensing assembly; 1001. L-shaped plate; 1002. Motor; 1003. Circular block; 1004. Fixing block; 1005. Slide rod; 1006. Sleeve; 1007. Connecting pipe two; 1008. Spring; 1009. Circular hole one; 1010. Circular hole two; 1011. Chemical tank; 11. Nozzle; 12. Sensor; 13. Connecting plate; 14. PLC controller; 15. Support leg. Detailed Implementation

[0022] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-6This utility model is a flue gas purification mechanism, including a treatment tank 1; the outer wall of the treatment tank 1 is connected to an air inlet 2 and an air outlet 3 respectively; a tank cover 8 is hinged to the upper surface of the treatment tank 1; a support frame 4 is fixedly connected to the upper surface of the tank cover 8; a support plate 9 is fixedly connected inside the support frame 4; a reagent dispensing assembly 10 is fixedly disposed on the upper surface of the support plate 9; the reagent dispensing assembly 10 includes an L-shaped plate 1001 and a reagent box 1011 fixed to the top of the support frame 4; the reagent... A sleeve 1006 is fixedly connected to the bottom of the box 1011. A sliding rod 1005 is slidably connected inside the sleeve 1006. One end of the sliding rod 1005 passes through the medicine box 1011, and a fixing block 1004 is fixedly connected to the end of the sliding rod 1005. A spring 1008 is fixedly connected between the sleeve 1006 and the fixing block 1004 and is sleeved on the outer wall of the sliding rod 1005. A circular block 1003 that mates with the fixing block 1004 is rotatably disposed on the outer wall of the L-shaped plate 1001. A motor 1002 is fixedly connected to the outer wall of the L-shaped plate 1001. The output end of the motor 1002 is eccentrically connected to the circular block 1003. The outer wall of the slide rod 1005 is provided with a circular hole 1009 and a circular hole 1010. The outer wall of the slide rod 1005 is connected to a connecting pipe 1007 that works with the circular hole 1010. A purification component is fixedly installed on the upper surface of the tank cover 8. The purification component includes a water tank 5. The outer wall of the water tank 5 is connected to the end of the connecting pipe 1007. The outer wall of the water tank 5 is connected to a pump body 6. The output end of the pump body 6 is connected to a connecting pipe 7. One end of the connecting pipe 7 passes through the tank cover 8 and extends into the interior of the treatment tank 1. Multiple nozzles 11 are connected to the outer wall of the connecting pipe 7. A control component is fixedly installed on the outer wall of the treatment tank 1. The control component includes a PLC controller 14 and a connecting plate 13 fixed on the outer wall of the air outlet 3. A sensor 12 is installed on the outer wall of the connecting plate 13. The sensor 12 is electrically connected to the PLC controller 14.

[0024] The treatment tank 1 provides a closed reaction space for flue gas purification. The incinerator is connected to the inlet 2, and the flue gas from the incinerator enters through the inlet 2 and is discharged through the outlet 3 after purification. The support frame 4 and the support plate 9 form a support frame for fixing the reagent distribution component 10. The water tank 5 contains reagent water of initial concentration. The pump body 6 is started by connecting an external power source. The pump body 6 pumps the reagent from the water tank 5 into the connecting pipe 7, which extends into the treatment tank 1. Multiple nozzles 11 at the end of the connecting pipe atomize the reagent into droplets. The atomized reagent comes into full contact with the pollutants in the flue gas, undergoing neutralization, adsorption, and other reactions to complete the purification. The sensor 12 is installed on the connecting plate 13 of the outlet 3 to monitor the key indicators of the purified flue gas in real time. The sensor 12 data is transmitted to the PLC controller 14. If the purification does not meet the standards, such as if the concentration of acidic gas is too high, the PLC controller 14 will control the motor 100. 2. Upon startup, motor 1002 connects to an external power source, driving circular block 1003 to rotate eccentrically. As circular block 1003 rotates, it presses against fixed block 1004, forcing slide rod 1005 to slide left and right within sleeve 1006. Spring 1008 compresses and stores energy when slide rod 1005 is pressed. At this time, the liquid medicine in the medicine tank 1011 enters through circular hole one 1009 on the outer wall of slide rod 1005. The position of circular hole two 1010 is aligned with connecting pipe two 1007. Liquid medicine enters connecting pipe two 1007 through circular hole two 1010 and then enters the purification component along connecting pipe two 1007, increasing the concentration of liquid medicine in the purification component. When the discharged flue gas meets the standard as detected by sensor 12, circular block 1003 rotates past the compression point, spring 1008 rebounds and pushes slide rod 1005 to reset, sleeve 1006 blocks circular hole one 1009, and liquid medicine supply stops.

[0025] Please see Figure 1 The outer wall of the treatment tank 1 is fixedly connected with multiple support legs 15.

[0026] The support legs 15 on the outer wall of the treatment tank 1 can improve the stability of the device during operation.

[0027] The operation process of this embodiment is as follows: the treatment tank 1 provides a closed reaction space for flue gas purification. The incinerator is connected to the air inlet 2. The flue gas from the incinerator enters from the air inlet 2 and is discharged from the air outlet 3 after purification. The support frame 4 and the support plate 9 form a support frame for fixing the agent distribution component 10. The water tank 5 contains the agent water of the initial concentration. The pump body 6 is started by connecting an external power source. The pump body 6 pumps the agent from the water tank 5 into the connecting pipe 7. The connecting pipe 7 extends into the treatment tank 1. Multiple nozzles 11 at its end atomize the agent into droplets. The atomized agent comes into full contact with the pollutants in the flue gas, and neutralization, adsorption and other reactions occur to complete the purification. The sensor 12 is installed on the connecting plate 13 of the air outlet 3 to monitor the key indicators of the purified flue gas in real time. The sensor 12 data is transmitted to the PLC controller 14. If the purification does not meet the standard, such as the acid gas concentration being too high, the PLC controller 14 controls the motor 1002 to start. When the motor 1002 is connected to an external power source, it drives the circular block 1003 to rotate eccentrically. When the circular block 1003 rotates, it presses against the fixed block 1004, forcing the slide rod 1005 to slide left and right within the sleeve 1006. The spring 1008 is compressed and stores energy when the slide rod 1005 is compressed. At this time, the liquid medicine in the medicine tank 1011 enters through the circular hole 1009 on the outer wall of the slide rod 1005. The position of the second circular hole 1010 is aligned with the second connecting pipe 1007. The liquid medicine enters the connecting pipe 1007 through the second circular hole 1010, and then enters the purification component through the connecting pipe 1007, increasing the concentration of the liquid medicine in the purification component and purifying the high-concentration flue gas. When the purified flue gas meets the standard after being detected by the sensor 12, the circular block 1003 rotates past the compression point, the spring 1008 rebounds and pushes the slide rod 1005 to reset, and the sleeve 1006 blocks the first circular hole 1009, at which point the supply of liquid medicine stops.

[0028] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A flue gas purification mechanism, comprising a treatment tank (1); characterized in that, The outer wall of the treatment tank (1) is connected to an air inlet (2) and an air outlet (3). A can lid (8) is hinged to the upper surface of the treatment tank (1). A support frame (4) is fixedly connected to the upper surface of the can lid (8). A support plate (9) is fixedly connected inside the support frame (4). A drug dispensing component (10) is fixedly installed on the upper surface of the support plate (9). A purification component is fixedly installed on the upper surface of the can lid (8). A control component is fixedly installed on the outer wall of the treatment tank (1).

2. The flue gas purification mechanism according to claim 1, characterized in that, The drug dispensing assembly (10) includes an L-shaped plate (1001) and a drug box (1011) fixed to the top of the support frame (4). A sleeve (1006) is fixedly connected to the bottom of the drug box (1011). A slide rod (1005) is slidably connected inside the sleeve (1006). One end of the slide rod (1005) passes through the drug box (1011), and a fixing block (1004) is fixedly connected to the end of the slide rod (1005). The sleeve (1006) and... A spring (1008) sleeved on the outer wall of the slide rod (1005) is fixedly connected between the fixed blocks (1004). A circular block (1003) that cooperates with the fixed blocks (1004) is rotatably provided on the outer wall of the L-shaped plate (1001). A circular hole one (1009) and a circular hole two (1010) are respectively opened on the outer wall of the slide rod (1005). A connecting pipe two (1007) that cooperates with the circular hole two (1010) is connected to the outer wall of the slide rod (1005).

3. The flue gas purification mechanism according to claim 1, characterized in that, The purification component includes a water tank (5), the outer wall of which is connected to the end of a second connecting pipe (1007), the outer wall of which is connected to a pump body (6), the output end of which is connected to a first connecting pipe (7), one end of which passes through a tank cover (8) and extends into the interior of the treatment tank (1), and the outer wall of the first connecting pipe (7) is connected to multiple nozzles (11).

4. The flue gas purification mechanism according to claim 1, characterized in that, The control component includes a PLC controller (14) and a connecting plate (13) fixed to the outer wall of the air outlet (3). A sensor (12) is installed on the outer wall of the connecting plate (13), and the sensor (12) is electrically connected to the PLC controller (14).

5. The flue gas purification mechanism according to claim 2, characterized in that, A motor (1002) is fixedly connected to the outer wall of the L-shaped plate (1001), and the output end of the motor (1002) is eccentrically connected to the circular block (1003).

6. The flue gas purification mechanism according to claim 1, characterized in that, The outer wall of the processing tank (1) is fixedly connected with multiple support legs (15).

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