Carbon emission reduction purification device
By using a round table-shaped air guide in the purification device to extend the contact time between the exhaust gas and the reaction liquid, and using electrostatic dust removal components to absorb impurities, the problem of short contact time of the reaction liquid and easy blockage of the filter net is solved, achieving more efficient purification effect and simple maintenance.
Patent Information
- Application Number
- CN202421946329.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-13
AI Technical Summary
In the existing purification device, the reaction liquid and the waste gas have a short contact time, resulting in unsatisfactory reaction effect, and the filter screen is easily blocked and needs to be cleaned frequently.
A round table-shaped air guide cover is used to extend the contact time between the exhaust gas and the reaction liquid, and an electrostatic dust removal component is used instead of the filter. Impurities in the exhaust gas are adsorbed on the inner wall of the conductive torch to avoid clogging.
Improve the reaction effect, avoid filter clogging, simplify the maintenance process, and enhance the practicality of the device.
Smart Images
Figure CN223042494U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carbon emission reduction, and particularly relates to a purification device for carbon emission reduction. Background Art
[0002] Carbon emission reduction means reducing the emissions of carbon dioxide. With the global warming, the emissions of carbon dioxide must be reduced to alleviate the climate crisis of mankind. The waste gas generated during industrial combustion of garbage and power generation combustion contains a large amount of carbon dioxide and dust particles. These carbon dioxide and dust particles are discharged into the air, causing great pollution to the natural environment.
[0003] At present, the purification device sprays the reaction liquid through a nozzle to react with the waste gas. However, the contact time between the reaction liquid and the waste gas is short, resulting in an unsatisfactory reaction effect. Moreover, due to the small filter holes of the filter screen, blockage often occurs, and workers need to clean the filter screen frequently, which is rather troublesome. Content of the Utility Model
[0004] In view of the above deficiencies in the prior art, the utility model provides a purification device for carbon emission reduction to solve the problems raised in the above background art.
[0005] To achieve the above utility model purpose, the technical solution adopted by the utility model is a purification device for carbon emission reduction, which includes a purification box. A fan is installed on the top wall of the purification box. A frustum-shaped air guide cover is fixedly connected between the inner walls on both sides of the purification box. A hollow flow diversion ring is fixedly connected to the inner wall of the air guide cover. Four nozzles are annularly arranged on the inner wall of the hollow flow diversion ring. A water storage tank is fixedly connected to the rear outer wall of the purification box. A water pump is fixedly connected to the upper outer wall of the water storage tank. The input end of the water pump is connected to the inside of the water storage tank through a water pipe and the output end is connected to the hollow flow diversion ring through a water pipe. An activated carbon filter element is also arranged inside the purification box. A collection box is arranged on the lower inner wall of the purification box. An air inlet pipe is fixedly inserted into one side wall of the purification box. An electrostatic dust removal component is also arranged inside the purification box.
[0006] As an improvement: The electrostatic dust removal component includes a fixed cylinder, an insulating adapter block, a conductive cylinder, an insulating adapter plate, a conductive rod and a high-voltage generator. A fixed cylinder is fixedly connected between the inner walls on both sides of the purification box. Four insulating adapter blocks are fixedly arranged in a ring on the inner wall of the fixed cylinder. A conductive cylinder is fixedly connected between the four insulating adapter blocks. Four insulating adapter plates are fixedly arranged in a ring on the upper part of the inner wall of the conductive cylinder. A conductive rod is fixedly connected between the four insulating adapter plates. A high-voltage generator is fixedly connected to the outer wall of the purification box away from the air inlet pipe. The positive electrode of the high-voltage generator is electrically connected to the conductive cylinder through a wire and the negative electrode is electrically connected to the conductive rod through a wire.
[0007] As an improvement: On the upper and lower side walls of the fixed cylinder, two symmetrically distributed L-shaped support plates are fixedly connected. A screw rod is rotatably arranged between two of the L-shaped support plates, and a guide rod is fixedly arranged between the other two L-shaped support plates. A motor is installed on the outer wall of the upper side of one of the L-shaped support plates, and the output shaft end of the motor is fixedly connected to one end of the screw rod. A scraping ring is arranged inside the conductive cylinder, the scraping ring is in threaded cooperation with the screw rod, and the scraping ring is also in sliding cooperation with the guide rod.
[0008] As an improvement: An installation opening is formed on the front side wall of the purification box.
[0009] As an improvement: Guide rails are fixedly connected to both side walls of the activated carbon filter element, and sliding grooves adapted to the guide rails are formed on both inner side walls of the purification box.
[0010] As an improvement: A magnet is fixedly embedded on the rear inner wall of the purification box, and an iron block adapted to the magnet is fixedly embedded on the rear side wall of the activated carbon filter element.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. By providing the frustum-shaped air guide cover, since the upper end through-opening of the air guide cover becomes smaller, the speed of the waste gas passing through the air guide cover will slow down, enabling the waste gas to fully contact the reaction liquid, greatly improving the reaction effect.
[0013] 2. By providing the electrostatic dust removal assembly, compared with the filter screen filtering method, there are no filter holes, impurities in the waste gas will be adsorbed on the inner wall of the conductive cylinder, the waste gas has a large passing space, and no blockage will occur, making it more practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is the overall structural schematic diagram of a purification device for carbon emission reduction of the utility model;
[0015] Figure 2 is the internal structural schematic diagram of the purification box of a purification device for carbon emission reduction of the utility model;
[0016] Figure 3 is the structural schematic diagram of the water storage tank of a purification device for carbon emission reduction of the utility model;
[0017] Figure 4 is the structural schematic diagram of the fixed cylinder of a purification device for carbon emission reduction of the utility model;
[0018] Figure 5 is the structural schematic diagram of the installation opening of a purification device for carbon emission reduction of the utility model;
[0019] As shown in the figure:
[0020] 1. Purification box; 2. Fan; 1.1. Air guide cover; 1.2. Hollow shunt ring; 1.3. Nozzle; 1.4. Water storage tank; 1.5. Water pump; 1.6. Activated carbon filter element; 1.7. Collection box; 1.8. Air inlet pipe; 3. Electrostatic dust removal assembly; 3.1. Fixed cylinder; 3.2. Insulating adapter block; 3.3. Conductive cylinder; 3.4. Insulating adapter plate; 3.5. Conductive rod; 3.6. High-voltage generator; 3.11. L-shaped support plate; 3.13. Screw; 3.15. Guide rod; 3.12. Motor; 3.14. Scraping ring; 1.9. Installation port; 1.61. Guide rail; 1.92. Chute; 1.93. Magnet. Detailed implementation manners
[0021] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with the detailed implementation manners.
[0022] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front side", "rear side", "both sides", "one side", "the other side", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0024] Such as Figures 1 to 3As shown in the figure, a purification device for carbon emission reduction includes a purification box 1. A fan 2 is installed on the top wall of the purification box 1. A frustum-shaped air guide cover 1.1 is fixedly connected between the inner walls on both sides of the purification box 1. A hollow shunt ring 1.2 is fixedly connected to the inner wall of the air guide cover 1.1. Four spray nozzles 1.3 are arranged in a ring on the inner wall of the hollow shunt ring 1.2. A water storage tank 1.4 is fixedly connected to the outer wall at the rear side of the purification box 1. A water pump 1.5 is fixedly connected to the outer wall on the upper side of the water storage tank 1.4. The input end of the water pump 1.5 is connected to the inside of the water storage tank 1.4 through a water pipe and the output end is connected to the hollow shunt ring 1.2 through a water pipe. An activated carbon filter element 1.6 is also arranged inside the purification box 1. A collection box 1.7 is arranged on the lower inner wall of the purification box 1. An air inlet pipe 1.8 is fixedly inserted into one side wall of the purification box 1. An electrostatic dust removal assembly 3 is also arranged inside the purification box 1. The waste gas enters the air guide cover 1.1 inside the purification box 1 through the air inlet pipe 1.8. Under the action of the fan 2, the waste gas moves upward. The water pump 1.5 pumps out the reaction liquid in the water storage tank 1.4 and transports it into the hollow shunt ring 1.2, and then the spray nozzles 1.3 spray the reaction liquid into the air guide cover 1.1. Since the air guide cover 1.1 is frustum-shaped and the upper port is smaller than the lower port, the speed of the waste gas will slow down when passing through the air guide cover 1.1, so that the contact time between the waste gas and the reaction liquid is long, enabling the waste gas and the reaction liquid to fully react and improving the purification effect. The waste gas continues to move upward, is dust-removed by the electrostatic dust removal assembly 3, and then when passing through the activated carbon filter element 1.6, it is adsorbed and purified and the odor is removed, and finally is discharged to the outside through the fan 2.
[0025] Specifically, as Figure 2 and Figure 4 shown, for the purification device for carbon emission reduction, the electrostatic dust removal assembly 3 includes a fixed cylinder 3.1, an insulating adapter block 3.2, a conductive cylinder 3.3, an insulating adapter plate 3.4, a conductive rod 3.5 and a high-voltage generator 3.6. A fixed cylinder 3.1 is fixedly connected between the inner walls on both sides of the purification box 1. Four insulating adapter blocks 3.2 are fixedly arranged in a ring on the inner wall of the fixed cylinder 3.1. A conductive cylinder 3.3 is fixedly connected between the four insulating adapter blocks 3.2. Four insulating adapter plates 3.4 are fixedly arranged in a ring on the upper part of the inner wall of the conductive cylinder 3.3. A conductive rod 3.5 is fixedly connected between the four insulating adapter plates 3.4. A high-voltage generator 3.6 is fixedly connected to the outer wall of the purification box 1 far from the air inlet pipe 1.8. The positive pole of the high-voltage generator 3.6 is electrically connected to the conductive cylinder 3.3 through a wire and the negative pole is electrically connected to the conductive rod 3.5 through a wire. Under the action of the high-voltage generator 3.6, a high-voltage electrostatic field is formed between the conductive cylinder 3.3 and the conductive rod 3.5. Using the principle of electrostatic dust removal, when the waste gas passes through, the impurities in the waste gas will be adsorbed on the inner wall of the conductive cylinder 3.3 and no blockage will occur.
[0026] Specifically, as Figure 4As shown, for the purification device for carbon emission reduction, two symmetrically distributed L-shaped support plates 3.11 are fixedly connected to the upper and lower side walls of the fixed cylinder 3.1. A screw rod 3.13 is rotatably arranged between two of the L-shaped support plates 3.11, and a guide rod 3.15 is fixedly arranged between the other two L-shaped support plates 3.11. A motor 3.12 is installed on the outer wall of the upper side of one of the L-shaped support plates 3.11, and the output shaft end of the motor 3.12 is fixedly connected to one end of the screw rod 3.13. A scraping ring 3.14 is arranged inside the conductive cylinder 3.3. The scraping ring 3.14 is in threaded cooperation with the screw rod 3.13 and is also in sliding cooperation with the guide rod 3.15. When cleaning the conductive cylinder 3.3, the output shaft of the motor 3.12 drives the screw rod 3.13 to rotate. When the screw rod 3.13 rotates, it can make the scraping ring 3.14 move downward under the limitation of the guide rod 3.15 to scrape and clean the inner wall of the conductive cylinder 3.3.
[0027] Specifically, as Figure 5 shown, for the purification device for carbon emission reduction, an installation opening 1.9 is formed on the front side wall of the purification box 1, and the activated carbon filter element 1.6 is inserted into the purification box 1 through the installation opening 1.9.
[0028] Specifically, as Figure 5 shown, for the purification device for carbon emission reduction, guide rails 1.61 are fixedly connected to both side walls of the activated carbon filter element 1.6, and sliding grooves 1.92 adapted to the guide rails 1.61 are formed on both inner side walls of the purification box 1. The activated carbon filter element 1.6 can be supported through the guide rails 1.61 and the sliding grooves 1.92.
[0029] Specifically, as Figure 5 shown, for the purification device for carbon emission reduction, a magnet 1.93 is fixedly embedded on the rear inner wall of the purification box 1, and an iron block adapted to the magnet 1.93 is fixedly embedded on the rear side wall of the activated carbon filter element 1.6. The magnet 1.93 and the iron block cooperate to complete the fixation of the activated carbon filter element 1.6.
[0030] When the present utility model is specifically implemented, the waste gas enters the air guide cover 1.1 inside the purification box 1 through the air inlet pipe 1.8. Under the action of the fan 2, the waste gas moves upward. The water pump 1.5 pumps out the reaction liquid in the water storage tank 1.4 and transports it into the hollow shunt ring 1.2, and then the spray head 1.3 sprays the reaction liquid into the air guide cover 1.1. Since the air guide cover 1.1 is frustum-shaped and the upper port is smaller than the lower port, the speed of the waste gas will slow down when passing through the air guide cover 1.1, so that the contact time between the waste gas and the reaction liquid is long, enabling the waste gas and the reaction liquid to fully react and improving the purification effect. Under the action of the high-voltage generator 3.6, a high-voltage electrostatic field is formed between the conductive cylinder 3.3 and the conductive rod 3.5. Using the principle of electrostatic dust removal, when the waste gas passes through, the impurities in the waste gas will be adsorbed on the inner wall of the conductive cylinder 3.3, and no blockage will occur. The waste gas after dust removal continues to move upward. When passing through the activated carbon filter element 1.6, the waste gas is adsorbed and purified and the odor is removed, and then is discharged to the outside through the fan 2. When it is necessary to clean the conductive cylinder 3.3, first stop the machine, and then start the motor 3.12. The output shaft of the motor 3.12 can drive the screw 3.13 to rotate. When the screw 3.13 rotates, the scraping ring 3.14 can move downward under the limit of the guide rod 3.15 to scrape and clean the inner wall of the conductive cylinder 3.3. The scraped dust will fall into the collection box 1.7. Opening the sealing door on the front side of the purification box 1 can take out the collection box 1.7 for cleaning. When it is necessary to clean the activated carbon filter element 1.6, pull the activated carbon filter element 1.6 outward, and it can be taken out after overcoming the suction of the magnet 1.93. When installing the activated carbon filter element 1.6, insert it into the purification box 1 through the installation port 1.9. At this time, the guide rail 1.61 will slide into the chute 1.92, and the activated carbon filter element 1.6 is supported by the guide rail 1.61 and the chute 1.92. After the magnet 1.93 attracts the iron block on the activated carbon filter element 1.6, the installation is completed.
[0031] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A purification device for reducing carbon emissions, comprising a purification box (1), a fan (2) being installed on the top wall of the purification box (1), characterized in that: A truncated cone-shaped air guide cover (1.1) is fixedly connected between the inner walls of both sides of the purification box (1), a hollow diverter ring (1.2) is fixedly connected to the inner wall of the air guide cover (1.1), four nozzles (1.3) are arranged on the inner wall of the hollow diverter ring (1.2), a water storage tank (1.4) is fixedly connected to the rear outer wall of the purification box (1), and a water pump (1.5) is fixedly connected to the upper outer wall of the water storage tank (1.4). The input end of the pump (1.5) is connected to the inside of the water storage tank (1.4) through a water pipe, and the output end is connected to the hollow diverter ring (1.2) through a water pipe. An activated carbon filter element (1.6) is also provided inside the purification box (1). A collecting box (1.7) is provided on the lower inner wall of the purification box (1). An air intake pipe (1.8) is fixedly inserted on one side wall of the purification box (1). An electrostatic dust removal component (3) is also provided inside the purification box (1).
2. The carbon emission reduction purification device according to claim 1, characterized in that: The electrostatic dust removal assembly (3) comprises a fixed cylinder (3.1), an insulating transfer block (3.2), a conductive cylinder (3.3), an insulating transfer plate (3.4), a conductive rod (3.5) and a high-voltage generator (3.6); the fixed cylinder (3.1) is fixedly connected between the inner walls of both sides of the purification box (1); four insulating transfer blocks (3.2) are fixedly provided on the inner wall of the fixed cylinder (3.1); the conductive cylinder (3.3) is fixedly connected between the four insulating transfer blocks (3.2); .3), the upper fixed ring of the inner wall of the conductive tube (3.3) is provided with four insulating adapter plates (3.4), and the four insulating adapter plates (3.4) are fixedly connected with conductive rods (3.5), and the outer wall of the purification box (1) away from the air inlet pipe (1.8) is fixedly connected with a high-voltage generator (3.6), and the positive electrode of the high-voltage generator (3.6) is electrically connected to the conductive tube (3.3) through a wire, and the negative electrode is electrically connected to the conductive rod (3.5) through a wire.
3. The carbon emission reduction purification device according to claim 2, characterized in that: Two symmetrically distributed L-shaped support plates (3.11) are fixedly connected to the upper and lower side walls of the fixed cylinder (3.1), wherein a screw rod (3.13) is rotatably arranged between two of the L-shaped support plates (3.11), and a guide rod (3.15) is fixedly arranged between the other two L-shaped support plates (3.11), a motor (3.12) is installed on the upper outer wall of one of the L-shaped support plates (3.11), and the output shaft end of the motor (3.12) is fixedly connected to one end of the screw rod (3.13), and a scraper ring (3.14) is arranged inside the conductive cylinder (3.3), and the scraper ring (3.14) is threadedly matched with the screw rod (3.13), and the scraper ring (3.14) is also slidably matched with the guide rod (3.15).
4. The carbon emission reduction purification device according to claim 1, characterized in that: A mounting opening (1.9) is provided on the front side wall of the purification box (1).
5. The carbon emission reduction purification device according to claim 1, characterized in that: Guide rails (1.61) are fixedly connected to both side walls of the activated carbon filter element (1.6), and slide grooves (1.92) matching the guide rails (1.61) are provided on both side inner walls of the purification box (1).
6. The carbon emission reduction purification device according to claim 1, characterized in that: A magnet (1.93) is fixedly embedded on the rear inner wall of the purification box (1), and an iron block matching the magnet (1.93) is fixedly embedded on the rear wall of the activated carbon filter element (1.6).