Spray tower treatment device for adsorbing and purifying flue gas in gum dipping cord fabric workshop

Abstract

The utility model discloses a gum dipping cord fabric workshop flue gas adsorption and purification spray tower treatment device which comprises a main body, a third water pipe penetrates through the interior of the main body, a spray pipe penetrates through the outer ring of the third water pipe, the bottom end of the spray pipe is fixedly connected with a fixed column, an open groove is formed in the outer ring of the fixed column, and the open groove is communicated with the third water pipe. And a rotating shaft is rotationally connected to the inner ring of the open groove, fan blades are fixedly connected to the outer ring of the rotating shaft, open holes are formed in the upper end and the lower end of each fan blade, and a water spraying opening penetrates through the bottom end of the spraying pipe. Spraying pipes penetrate through the outer ring of a third water pipe, water mist is evenly distributed in the space, it is ensured that flue gas makes full contact with the water mist, a rotating shaft is rotationally connected into an open groove in the outer ring of a fixing column, the rotating shaft drives fan blades to rotate, airflow is generated to push the water mist to rise, the contact area with the flue gas is increased, and the spraying effect is improved. And the groove design allows the rotating shaft to freely rotate in the fixing column, the rotating efficiency of the fan blades is improved, and stable generation of airflow is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of fume purification in dipping workshops, and particularly to a treatment device for a spraying tower for adsorbing and purifying fumes in a dipping cord fabric workshop. Background Art

[0002] The treatment device for a spraying tower for adsorbing and purifying fumes in a dipping cord fabric workshop is a technical equipment for purifying fumes generated in a specific industrial environment - the production process of dipping cord fabric. Dipping cord fabric is an industrial material widely used in fields such as tire manufacturing, conveyor belts, and industrial belts. During the production process, various chemical raw materials are used, and harmful fumes are generated during the processing of these raw materials. The waste gas generated during industrial production must be treated before being discharged to reduce the impact on the environment and human health. A spraying tower is a common industrial waste gas treatment equipment. By spraying water or other chemical absorbents into fine droplets through a spraying system and making full contact with the fumes, the adsorption and neutralization of harmful substances can be achieved.

[0003] In actual use, if the spray heads cannot evenly spray the purification liquid into the fumes or the spraying coverage area is insufficient, it will cause insufficient contact between the harmful substances in the fumes and the purification liquid, thereby reducing the purification efficiency.

[0004] Uneven treatment: Uneven spraying of the spray heads may result in too high a concentration of the purification liquid in some fume areas and too low a concentration in other areas, which will make the purification effect uneven and affect the overall purification quality. If the spray heads are not reasonably designed, it may cause abrasion of the spray heads by the high-speed flowing fumes, shortening the service life of the equipment. In order to achieve the expected purification effect, if the contact between the spray heads and the fumes is insufficient, it may be necessary to increase the spraying volume or the operating speed of the spraying tower, which will increase energy consumption. If the spray heads are not reasonably designed or installed improperly, they may require frequent maintenance and replacement, increasing the maintenance cost. If the contact between the purification liquid and the fumes is insufficient, the unpurified fumes may be directly discharged into the atmosphere, causing secondary pollution. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a treatment device for a smoke adsorption and purification spray tower in a dipping cord fabric workshop. The spray pipe penetrates along the outer circle of the third water pipe, which helps to achieve uniform distribution of water mist in space, ensure full contact between the flue gas and the water mist, and improve the purification efficiency. A rotating shaft is rotatably connected in a groove on the outer circle of the fixed column. The rotating shaft drives the fan blades to rotate, generating an air flow, which helps to push the water mist upwards, increase the contact area with the flue gas, and improve the purification effect. The groove design allows the rotating shaft to freely rotate inside the fixed column, reducing friction, improving the rotation efficiency of the fan blades, and ensuring the stable generation of the air flow. The openings provided at the upper and lower ends of the fan blades help to reduce the weight of the fan blades, improve the rotation efficiency, and may also reduce the noise during equipment operation, enhancing the user experience.

[0006] To achieve the above object, a treatment device for a smoke adsorption and purification spray tower in a dipping cord fabric workshop is provided, including: a main body, a third water pipe penetrates through the inside of the main body, a spray pipe penetrates along the outer circle of the third water pipe, the bottom end of the spray pipe is fixedly connected to a fixed column, a groove is provided on the outer circle of the fixed column, a rotating shaft is rotatably connected to the inner circle of the groove, a fan blade is fixedly connected to the outer circle of the rotating shaft, openings are provided at both the upper and lower ends of the fan blade, and a water spraying port penetrates through the bottom end of the spray pipe;

[0007] A fourth water pipe is provided at the top end of the third water pipe, an atomizing nozzle penetrates through the bottom end of the fourth water pipe, a screen is provided at the bottom end of the atomizing nozzle, and the outer circle of the screen is fixedly connected to the inner circle of the main body.

[0008] According to the treatment device for the smoke adsorption and purification spray tower in the dipping cord fabric workshop, a second water pipe penetrates through one end of the fourth water pipe, the bottom end of the second water pipe penetrates through a first water pipe and the outer circle of the first water pipe penetrates through the third water pipe.

[0009] According to the treatment device for the smoke adsorption and purification spray tower in the dipping cord fabric workshop, a replaceable filter pipe is fixedly connected to the bottom end of the first water pipe, a circulating water reservoir is provided at the bottom end of the replaceable filter pipe, and the circulating water reservoir is matched with the bottom end of the main body.

[0010] According to the treatment device for the smoke adsorption and purification spray tower in the dipping cord fabric workshop, an air inlet pipe penetrates through the outer circle of the main body, a grid is fixedly connected to the inner circle of the main body, and an adsorption layer is provided at the top end of the grid.

[0011] According to the treatment device for the smoke adsorption and purification spray tower in the dipping cord fabric workshop, the number of the water spraying ports is several, the water spraying ports are matched with the bottom end of the spray pipe, and the bottom end of the spray pipe is matched with the fixed column.

[0012] According to the described flue gas adsorption and purification spray tower treatment device for the dipped cord fabric workshop, the number of the fan blades is several, the fan blades are matched with the rotating shaft, the fan blades are matched with the openings, the rotating shaft is matched with the slots, and the fan blades are matched with the water spray nozzles.

[0013] According to the described flue gas adsorption and purification spray tower treatment device for the dipped cord fabric workshop, the number of the fourth water pipes is two, the number of the atomizing nozzles is several, and the atomizing nozzles are matched with the fourth water pipes.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. The present utility model is provided with a spray pipe, a fixed column, slots, a rotating shaft, fan blades, openings and water spray nozzles. The spray pipe penetrates along the outer circle of the third water pipe, which helps to achieve the uniform distribution of water mist in space, ensure the full contact between the flue gas and the water mist, and improve the purification efficiency. The rotating shaft is rotatably connected in the slots on the outer circle of the fixed column, and the rotating shaft drives the fan blades to rotate, generating an air flow, which helps to push the water mist to rise, increase the contact area with the flue gas, and improve the purification effect. The slot design allows the rotating shaft to freely rotate inside the fixed column, reduce friction, improve the rotation efficiency of the fan blades, and ensure the stable generation of the air flow. The openings provided at the upper and lower ends of the fan blades help to reduce the weight of the fan blades, improve the rotation efficiency, and may also reduce the noise during the operation of the equipment, enhancing the user experience.

[0016] 2. The present utility model is provided with a fourth water pipe, atomizing nozzles and a screen. The fixed connection between the outer circle of the screen and the inner circle of the main body ensures that the screen will not be displaced or deformed under the impact of water flow. This stability is crucial for maintaining the filtering effect of the screen and preventing nozzle blockage. Due to the design of the fixed connection between the screen and the main body, when it is necessary to replace the screen or perform maintenance, the operation becomes more convenient and fast, which helps to reduce the maintenance cost and improve the overall reliability of the system. Considering the above design, the design of the whole system helps to improve the efficiency of flue gas purification. Through more uniform water flow distribution and more effective atomization, harmful substances in the flue gas can be removed more effectively.

[0017] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0019] Figure 1 is a three-dimensional view of the flue gas adsorption and purification spray tower treatment device for the dipped cord fabric workshop of the present utility model;

[0020] Figure 2This is the front view of the flue gas adsorption and purification spray tower treatment device for the dipping cord fabric workshop of the present utility model;

[0021] Figure 3 This is the partial sectional three-dimensional view of the flue gas adsorption and purification spray tower treatment device for the dipping cord fabric workshop of the present utility model;

[0022] Figure 4 For the present utility model Figure 3 The enlarged view of the structure at position A in it;

[0023] Figure 5 For the present utility model Figure 3 The enlarged view of the structure at position B in it.

[0024] In the figure: 1, main body; 2, intake pipe; 3, circulating reservoir; 4, first water pipe; 5, replaceable filter element pipe; 6, second water pipe; 7, grid; 8, adsorption layer; 9, third water pipe; 10, spray pipe; 11, water spray opening; 12, fixed column; 13, slot; 14, rotating shaft; 15, fan blade; 16, opening; 17, screen; 18, fourth water pipe; 19, atomizing nozzle. Specific implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the protection scope of the present utility model.

[0026] Please refer to Figures 1-5, the present utility model provides a technical solution: a smoke adsorption and purification spray tower treatment device for a dipping cord fabric workshop, comprising: a main body 1, a third water pipe 9 penetrates through the inside of the main body 1, and the third water pipe 9 is responsible for transporting water or other purification liquids to the spray system. A spray pipe 10 penetrates through the outer circle of the third water pipe 9, and the spray pipe 10 distributes the liquid from the third water pipe 9 to each water spray opening. A fixed column 12 is fixedly connected to the bottom end of the spray pipe 10, and the fixed column 12 ensures the stability and accurate positioning of the rotating shaft 14. A slot 13 is provided on the outer circle of the fixed column 12, and the slot 13 is used to install the rotating shaft 14 to rotate the fan blade 15. The inner circle of the slot 13 is rotatably connected to the rotating shaft 14, and the rotating shaft 14 supports the fan blade 15 and rotates it to generate an air flow. A fan blade 15 is fixedly connected to the outer circle of the rotating shaft 14, and the fan blade 15 helps the smoke and water mist to mix by rotating, improving the purification efficiency. Openings 16 are provided at both the upper and lower ends of the fan blade 15, and the openings 16 may be used to reduce the weight of the fan blade or increase the structural strength. A water spray opening 11 penetrates through the bottom end of the spray pipe 10, and the water spray opening 11 is responsible for atomizing and spraying water, contacting the smoke for purification. A fourth water pipe 18 is provided at the top end of the third water pipe 9, and the fourth water pipe 18 transports water to the atomizing nozzle 19. An atomizing nozzle 19 penetrates through the bottom end of the fourth water pipe 18, and the atomizing nozzle 19 atomizes the water to form fine water mist to increase the contact area with the smoke. A screen 17 is provided at the bottom end of the atomizing nozzle 19, and the screen 17 may be used for filtering or supporting the atomizing nozzle to prevent blockage. The outer circle of the screen 17 is fixedly connected to the inner circle of the main body 1 to ensure the stability and correct position of the screen 17.

[0027] One end of the fourth water pipe 18 is penetrated by a second water pipe 6. The second water pipe 6 conveys water from the circulating reservoir 3 to the fourth water pipe 18. The bottom end of the second water pipe 6 is penetrated by a first water pipe 4, and the outer ring of the first water pipe 4 and the third water pipe 9 are penetrated to form a water flow circulation to ensure continuous water supply. The bottom end of the first water pipe 4 is fixedly connected with a replaceable filter element pipe 5. The replaceable filter element pipe 5 is used to filter impurities in the water and keep the water quality clean. The bottom end of the replaceable filter element pipe 5 is provided with a circulating reservoir 3. The circulating reservoir 3 stores the treated water to realize the recycling of water resources. The circulating reservoir 3 and the bottom end of the main body 1 are matched to ensure the sealing and connection of the circulating reservoir 3 and the spray tower main body. The outer ring of the main body 1 is penetrated by an air inlet pipe 2. The air inlet pipe 2 is used to introduce the flue gas to be treated into the purification system. The inner ring of the main body 1 is fixedly connected with a grid 7. The grid 7 is used for supporting the structure and may also be used for preliminary filtering of large particles. The top end of the grid 7 is provided with an adsorption layer 8. The adsorption layer 8 is used to adsorb harmful substances in the flue gas to improve the purification effect. The number of water spray nozzles 11 is several. A plurality of water spray nozzles 11 ensure sufficient contact between the flue gas and the water mist to improve the purification efficiency. The water spray nozzles 11 and the bottom end of the spray pipe 10 are matched to ensure the correct position and spraying effect of the water spray nozzles 11. The bottom end of the spray pipe 10 and the fixed column 12 are matched. The fixed column 12 supports the spray pipe 10 to ensure the stability of the water spray nozzles 11. The number of fan blades 15 is several. A plurality of fan blades 15 increase the coverage range of the air flow and improve the mixing efficiency of the flue gas and the water mist. The fan blades 15 and the rotating shaft 14 are matched. The rotating shaft 14 drives a plurality of fan blades 15 to rotate to generate an air flow. The fan blades 15 and the opening 16 are matched. The opening 16 may affect the aerodynamic performance of the fan blades 15. The rotating shaft 14 and the slot 13 are matched. The slot 13 provides a rotating space for the rotating shaft 14. The fan blades 15 and the water spray nozzles 11 are matched. The air flow generated by the fan blades 15 helps the water mist sprayed from the water spray nozzles 11 to mix with the flue gas. The number of the fourth water pipes 18 is two. The two fourth water pipes 18 may be used to increase the water supply or achieve a wider distribution. The number of atomizing nozzles 19 is several. A plurality of atomizing nozzles 19 increase the generation amount of the water mist and increase the contact area with the flue gas. The atomizing nozzles 19 and the fourth water pipes 18 are matched to ensure the correct position and atomizing effect of the atomizing nozzles 19.

[0028] Working principle: First, place the circulating water reservoir 3 at the bottom of the main body 1, ensuring its tight and sealed connection with the main body 1, which ensures a stable foundation for the recycling of water and the filtration system. Install the bottom end of the replaceable filter element tube 5 above the circulating water reservoir 3 to ensure that the filter element tube can filter and convey clean water. The filtering function of the filter element tube 5 ensures the cleanliness of the water, providing necessary conditions for the subsequent purification process. Fix the bottom end of the first water pipe 4 to the replaceable filter element tube 5 and penetrate the outer ring of the first water pipe 4 through the third water pipe 9 to form a water flow cycle. The penetration connection of the first water pipe 4 and the third water pipe 9 realizes the circulating flow of water in the system. Penetrate the bottom end of the second water pipe 6 through the first water pipe 4 to ensure that the water flow can be conveyed from the circulating water reservoir 3 to the fourth water pipe 18. The penetration of the second water pipe 6 ensures the continuous supply of water from the reservoir to the fourth water pipe. Connect one end of the fourth water pipe 18 to the second water pipe 6, install the atomizing nozzle 19 on the outer ring of the fourth water pipe 18, and ensure that the screen 17 is fixed at the bottom end of the atomizing nozzle 19. The outer ring of the screen 17 is fixedly connected to the inner ring of the main body 1. The cooperation of the fourth water pipe 18 and the atomizing nozzle 19 realizes the atomization of water, and the screen 17 protects the nozzle and supports the atomization effect. Penetrate the third water pipe 9 through the inside of the main body 1 to ensure its correct position and connection with the first water pipe 4. The penetration of the third water pipe 9 ensures the flow of water inside the main body, and the connection with the first water pipe 4 ensures the recycling of water. Install the spray pipe 10 on the outer ring of the third water pipe 9 and ensure that its bottom end is fixedly connected to the fixed column 12. The cooperation of the spray pipe 10 and the third water pipe 9 and the fixed connection with the fixed column 12 ensure the stability of the spray system and the uniformity of water spraying. Install the fixed column 12 at the bottom end of the spray pipe 10 and open a slot 13 on the outer ring of the fixed column 12. The cooperation of the fixed column 12 and the slot 13 provides support and a rotating space for the installation of the rotating shaft 14. Install the rotating shaft 14 inside the slot 13 and fixedly connect a number of fan blades 15 to the outer ring of the rotating shaft 14, and install openings 16 at the upper and lower ends of the fan blades 15. The cooperation of the rotating shaft 14 and the fan blades 15 generates an air flow to help mix the water mist and the flue gas. The openings 16 may be used to reduce weight or increase structural strength. Penetrate a number of water spray openings 11 through the bottom end of the spray pipe 10 to ensure its cooperation with the bottom end of the spray pipe 10. The setting of the water spray openings 11 ensures that the water can be sprayed evenly, and the cooperation with the spray pipe 10 realizes the uniform distribution of the water mist. Fix the grid 7 to the inner ring of the main body 1, set an adsorption layer 8 at the top of the grid 7, and the intake pipe 2 is located below the grid 7. The cooperation of the grid 7 and the adsorption layer 8 is used for the preliminary filtration and adsorption of harmful substances in the flue gas. The position of the intake pipe 2 ensures that the flue gas can be effectively introduced. Penetrate the intake pipe 2 through the outer ring of the main body 1 to ensure its correct position for introducing the flue gas to be treated. The correct position and penetration of the intake pipe 2 ensure that the flue gas can smoothly enter the purification system.

[0029] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the art to which it pertains.

Claims

1. The flue gas adsorption and purification spray tower treatment device for the dipped cord fabric workshop, comprising: A main body (1), inside which a third water pipe (9) runs through. It is characterized in that: a spray pipe (10) runs through the outer ring of the third water pipe (9), the bottom end of the spray pipe (10) is fixedly connected to a fixed column (12), a slot (13) is formed in the outer ring of the fixed column (12), a rotating shaft (14) is rotatably connected to the inner ring of the slot (13), a fan blade (15) is fixedly connected to the outer ring of the rotating shaft (14), openings (16) are formed at both the upper and lower ends of the fan blade (15), and a water spray opening (11) runs through the bottom end of the spray pipe (10). The top end of the third water pipe (9) is provided with a fourth water pipe (18), a atomizing nozzle (19) runs through the bottom end of the fourth water pipe (18), a screen (17) is arranged at the bottom end of the atomizing nozzle (19), and the outer ring of the screen (17) is fixedly connected to the inner ring of the main body (1).

2. The dipping cord fabric workshop flue gas adsorption and purification spray tower treatment device according to claim 1, characterized in that: One end of the fourth water pipe (18) runs through a second water pipe (6), the bottom end of the second water pipe (6) runs through a first water pipe (4), and the outer ring of the first water pipe (4) runs through the third water pipe (9).

3. The dipping cord fabric workshop flue gas adsorption and purification spray tower treatment device according to claim 2, characterized in that: The bottom end of the first water pipe (4) is fixedly connected to a replaceable filter element pipe (5), a circulating water reservoir (3) is arranged at the bottom end of the replaceable filter element pipe (5), and the circulating water reservoir (3) is matched with the bottom end of the main body (1).

4. The dipping cord fabric workshop flue gas adsorption and purification spray tower treatment device according to claim 1, characterized in that: An air inlet pipe (2) runs through the outer ring of the main body (1), a grid (7) is fixedly connected to the inner ring of the main body (1), and an adsorption layer (8) is arranged at the top end of the grid (7).

5. The dipping cord fabric workshop flue gas adsorption and purification spray tower treatment device according to claim 1, characterized in that: The number of the water spray openings (11) is several, the water spray openings (11) are matched with the bottom end of the spray pipe (10), and the bottom end of the spray pipe (10) is matched with the fixed column (12).

6. The flue gas adsorption and purification spray tower treatment device for the dipped cord fabric workshop according to claim 1, wherein: The number of the fan blades (15) is several, the fan blades (15) are matched with the rotating shaft (14), the fan blades (15) are matched with the openings (16), the rotating shaft (14) is matched with the slot (13), and the fan blades (15) are matched with the water spray openings (11).

7. The flue gas adsorption and purification spray tower treatment device for the dipping cord fabric workshop according to claim 1, characterized in that: The number of the fourth water pipes (18) is two, the number of the atomizing nozzles (19) is several, and the atomizing nozzles (19) are matched with the fourth water pipes (18).

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