Heavy pollution area atmosphere control device for ecological restoration
By designing an atmospheric treatment device for heavily polluted areas, using a suction fan to pump air and filtering and washing in settlement bins, washing boxes and adsorption boxes, the high energy consumption and space occupation problems of existing air purification towers when used in heavily polluted areas are solved, and efficient air purification and energy conservation and emission reduction are achieved.
Patent Information
- Application Number
- CN202421667988.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-15
AI Technical Summary
When used in heavily polluted areas, existing air purification towers need to consume a lot of electricity and occupy urban space, resulting in an increase in energy consumption and affecting urban planning and landscape, making it difficult to effectively achieve the goal of energy conservation and emission reduction.
A atmospheric treatment device for heavy pollution areas for ecological restoration is designed. The device includes the device body and an adsorption box. Air is pumped through the exhaust fan. The air is filtered, washed and dehumidified in the settlement chamber, washing box and adsorption box. This method can effectively reduce energy consumption and reduce the occupation of urban space.
By purifying the air comprehensively and reliably, the device reduces energy loss and urban space occupation, achieving the goal of high efficiency of air purification and energy conservation and emission reduction.
Smart Images
Figure CN222854994U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air treatment, in particular to an air treatment device for heavily polluted areas used for ecological restoration. Background Art
[0002] Atmospheric governance refers to taking various measures to reduce the emission of atmospheric pollutants, improve air quality, and protect human health and the ecological environment. This usually includes industrial emission control, automobile exhaust treatment, energy structure adjustment, urban greening, dust management and other aspects. Atmospheric governance is crucial to address environmental problems such as haze and acid rain. The use of air purification devices in heavily polluted areas is an effective way to directly reduce indoor and outdoor air pollution. Some cities have tried to build large air purification towers to reduce pollutants in the air through filtration and adsorption technology. However, existing air purification devices usually use adsorption to purify pollutants in the air during use. Air purification towers consume a lot of electricity during operation and need to occupy a certain amount of urban space, which may lead to an increase in energy consumption and affect urban planning and landscape, which is contrary to the goal of energy conservation and emission reduction. Utility Model Content
[0003] In view of the above problems, the purpose of the utility model is to provide an air treatment device for heavily polluted areas for ecological restoration, to solve the problem that some cities try to build large-scale air purification towers to reduce pollutants in the air through filtration and adsorption technology, but the existing air purification devices usually use adsorption to purify pollutants in the air during use. The air purification tower consumes a lot of electricity during operation and needs to occupy a certain amount of urban space, which may lead to an increase in energy consumption and affect urban planning and landscape, which is contrary to the goal of energy conservation and emission reduction.
[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows: an air treatment device for heavily polluted areas used for ecological restoration, comprising a device body and an adsorption box 1, a feed hood is installed on the top of the device body, and an exhaust fan is connected to the inner side of the feed hood, the exhaust fan is connected to a sedimentation bin at one end away from the feed hood, and a filter plate is installed in the middle part of the sedimentation bin, a partition is installed at the bottom of the filter plate, a water washing box 1 is installed on the outside of the sedimentation bin through a pipeline, and a water washing box 2 is installed on the outside of the water washing box 1 through a pipeline, a water washing box 3 is installed on the outside of the water washing box 2 through a pipeline, and the adsorption box 1 is installed It is installed inside the device body, and the adsorption box 1 and the water washing box 3 are connected by a pipeline, and the adsorption cross plates are installed at equal intervals inside the adsorption box 1, the adsorption box 2 is installed on the outside of the adsorption box 1, and the adsorption plug plate is installed inside the adsorption box 2, the top of the adsorption box 2 is connected to the exhaust pipe, the tops of the water washing boxes 1, 2 and 3 are installed with water collecting tanks, and the bottom of the water collecting tanks is circumferentially installed with spray heads, the bottoms of the water washing boxes 1, 2 and 3 are connected with filtered water tanks, and the inside of the filtered water tanks is installed with water filter plates, and three water pumps are installed on both sides of the filtered water tanks.
[0005] The beneficial effects of the utility model are as follows: the device is buried or placed directly on the garden lawn, vegetation can be added to the top and side walls of the device body, this method can effectively reduce the occupancy of urban space, and the air is pumped by an exhaust fan to effectively reduce energy loss.
[0006] The exhaust fan draws air into the sedimentation bin for filtration through the device body. The air passes through water washing box 1, water washing box 2 and water washing box 3 in turn to be washed with water. After washing, the air enters adsorption box 1 and adsorption box 2 to be dehumidified and filtered. This method can fully and reliably purify the air, ensuring the efficiency and effect of air purification.
[0007] To increase the contact time between air and water:
[0008] As a further improvement of the above technical solution: guide plates are installed in the middle parts of the water washing box one, the water washing box two and the water washing box three.
[0009] The beneficial effect of this improvement is that the guide plate can effectively increase the distance and time that the air passes through the water washing box 1, the water washing box 2 and the water washing box 3, increase the comprehensiveness and reliability of the air water washing, and ensure the air water washing effect.
[0010] To facilitate initial filtration of the air:
[0011] As a further improvement of the above technical solution: the filter plates are distributed at equal intervals on the bottom of the partition.
[0012] The beneficial effect of this improvement is that the filter plates distributed at equal intervals can fully filter the air entering the settling chamber, thereby ensuring the efficiency and effect of the initial air filtration.
[0013] To facilitate dust removal:
[0014] As a further improvement of the above technical solution: the sedimentation chamber is configured in a conical shape.
[0015] The beneficial effect of this improvement is that the conical sedimentation bin can facilitate the discharge of filtered impurities through the bottom of the sedimentation bin.
[0016] To facilitate the installation of the adsorption plug board:
[0017] As a further improvement of the above technical solution: the adsorption plug-in plate is plug-connected to the second adsorption box, and the adsorption plug-in plates are evenly spaced and distributed inside the second adsorption box.
[0018] The beneficial effects of this improvement are: the plug-in connection can make the replacement of the adsorption plug-in plate more convenient and quick, and the adsorption plug-in plates distributed at equal intervals can filter the air comprehensively and quickly.
[0019] In order to facilitate the water in the filtered water tank to enter the water collecting tank:
[0020] As a further improvement of the above technical solution: the top of the water pump is connected to the water collecting tank through a pipeline.
[0021] The beneficial effect of this improvement is that the water pump pumps the water inside the filter water tank to the inside of the water collecting tank, and then the water is sprayed through the spray head and contacts the air entering the inside of the water washing box one, the water washing box two and the water washing box three.
[0022] To facilitate the discharge of slag from the filter water tank:
[0023] As a further improvement of the above technical solution: a drain valve is installed in the filtered water tank near the outer side of the filter plate.
[0024] The beneficial effect of this improvement is that waste water can be fully and quickly discharged through the drain valve, thereby facilitating the cleaning of the inside of the filter water tank.
[0025] As a further improvement of the above technical solution: the water filter plate is arranged inclined.
[0026] The beneficial effect of this improvement is that the inclined filter plate can facilitate the filtering of wastewater, and can also facilitate the accumulation of impurities filtered out of the wastewater at one end of the filter plate close to the drain valve, thereby facilitating the discharge of residues from the filter water tank. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a schematic diagram of the overall first main view structure.
[0028] Figure 2 It is a schematic diagram of the overall second main view structure.
[0029] Figure 3 It is a schematic diagram of the overall structure from a top view.
[0030] Figure 4 This is a schematic diagram of the axonometric section structure of the sedimentation bin.
[0031] Figure 5 It is a schematic diagram of the two-axonometric cross-sectional structure of the adsorption box.
[0032] In the figure: 1. Device body; 11. Feed hood; 12. Exhaust fan; 2. Sedimentation bin; 21. Filter plate; 22. Partition; 3. Water washing box 1; 4. Water washing box 2; 5. Water washing box 3; 6. Adsorption box 1; 61. Adsorption horizontal plate; 7. Adsorption box 2; 71. Adsorption plug plate; 72. Exhaust duct; 8. Water collecting tank; 81. Sprinkler head; 9. Filter water tank; 91. Filter plate; 92. Water pump. DETAILED DESCRIPTION
[0033] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.
[0034] like Figure 1-5As shown, an air treatment device for heavily polluted areas used for ecological restoration comprises a device body 1 and an adsorption box 6, a feed cover 11 is installed on the top of the device body 1, and an exhaust fan 12 is connected to the inner side of the feed cover 11, the exhaust fan 12 is connected to a sedimentation bin 2 at one end away from the feed cover 11, and a filter plate 21 is installed in the middle part of the sedimentation bin 2, a partition plate 22 is installed at the bottom of the filter plate 21, a water washing box 3 is installed on the outer side of the sedimentation bin 2 through a pipeline, and a water washing box 2 4 is installed on the outer side of the water washing box 3 through a pipeline, a water washing box 3 5 is installed on the outer side of the water washing box 2 4 through a pipeline, the adsorption box 6 is installed inside the device body 1, and the adsorption box 6 and the water washing box 3 5 are connected through a pipeline, and Adsorption transverse plates 61 are installed at equal intervals inside the adsorption box 1 6, an adsorption box 2 7 is installed on the outside of the adsorption box 1 6, and an adsorption plug plate 71 is installed inside the adsorption box 2 7, the top of the adsorption box 2 7 is connected to an exhaust pipe 72, the top of the water washing box 1 3, the water washing box 2 4 and the water washing box 3 5 are installed with a water collecting box 8, and a spray head 81 is installed circumferentially below the water collecting box 8, the water washing box 1 3, the water washing box 2 4 and the water washing box 3 5 are connected to a filter water tank 9 below, and a filter plate 91 is installed inside the filter water tank 9, and three water pumps 92 are installed on both sides of the filter water tank 9. The device is buried or directly placed on the garden lawn, and vegetation can be added to the top and side walls of the device body 1. This method can effectively reduce The occupancy of low urban space is reduced, and the energy loss can be effectively reduced by pumping air through an exhaust fan 12. The exhaust fan 12 draws air into the sedimentation chamber 2 through the device body 1 for filtration. The air passes through the water washing box 1 3, the water washing box 2 4 and the water washing box 3 5 in turn for water washing. After water washing, the air enters the adsorption box 1 6 and the adsorption box 2 7 for dehumidification and filtration. In this way, the air can be fully and reliably purified to ensure the efficiency and effect of air purification. A guide plate is installed in the middle part of the water washing box 1 3, the water washing box 2 4 and the water washing box 3 5. The guide plate can effectively increase the distance and time of the air passing through the water washing box 1 3, the water washing box 2 4 and the water washing box 3 5, thereby increasing the comprehensiveness and reliability of air washing. , to ensure the washing effect of the air, the filter plates 21 are evenly spaced at the bottom of the partition 22, and the filter plates 21 with equal spacing can fully filter the air entering the sedimentation bin 2, thereby ensuring the efficiency and effect of the initial air filtration, the sedimentation bin 2 is set in a conical shape, and the conical sedimentation bin 2 can facilitate the filtered impurities to be discharged through the bottom of the sedimentation bin 2, the adsorption plug plate 71 is plug-in connected to the adsorption box 2 7, and the adsorption plug plates 71 are evenly spaced inside the adsorption box 2 7, and the plug-in connection can make the replacement of the adsorption plug plates 71 more convenient and quick, and the adsorption plug plates 71 with equal spacing can fully and quickly filter the air, and the top of the water pump 92 is connected to the water collecting tank 8 through a pipeline,The water pump 92 pumps the water inside the filter water tank 9 to the inside of the water collecting tank 8, and then the water is sprayed through the spray head 81 and contacts the air inside the water washing box 1 3, the water washing box 2 4 and the water washing box 3 5. The filter water tank 9 is installed with a drain valve near the outside of the filter plate 91, through which the waste water can be fully and quickly discharged, so that it is convenient to clean the inside of the filter water tank 9. The filter plate 91 is inclined, and the inclined filter plate 91 can facilitate the filtration of waste water, and can also facilitate the impurities filtered out of the waste water to gather at one end of the filter plate 91 near the drain valve, so as to facilitate the discharge of residues from the filter water tank 9.
[0035] The working principle of the utility model is as follows: when using the device, the device is buried or placed directly on the ground, and vegetation can be added to the top and side walls of the device body 1. This method can effectively reduce the occupation of urban space, and the air is pumped by an exhaust fan 12 to effectively reduce energy loss. The exhaust fan 12 draws air into the interior of the sedimentation chamber 2 through the device body 1. The gas is blocked by the partition 22 and then filtered by the filter plate 21 and discharged into the interior of the water washing box 3. At this time, the water pump 92 pumps the water in the filtered water tank 9 into the interior of the water collecting tank 8, and then the water is sprayed through the spray head 81 and enters the water washing box The air contacts with the air inside the adsorption box 1-3, and then the water enters the interior of the filter water tank 9 and is filtered by the water filter plate 91 and then recycled. Then the air passes through the water washing box 1-3, the water washing box 2-4 and the water washing box 3-5 in turn to wash the air. The air after washing enters the interior of the adsorption box 1-6 through the pipeline. The air inside the adsorption box 1-6 contacts with the adsorption cross plate 61 and then the air is dehumidified and filtered. After dehumidification and filtration, the air enters the interior of the adsorption box 2-7 through the pipeline again. The air is filtered by the adsorption plug plate 71 and then discharged through the exhaust pipe 72. This method can fully and reliably purify the air to ensure the efficiency and effect of air purification.
[0036] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0037] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.
Claims
1. An air treatment device for heavily polluted areas for ecological restoration, comprising a device body (1) and an adsorption box (6), characterized in that: A feed cover (11) is installed on the top of the device body (1), and an exhaust fan (12) is connected to the inner side of the feed cover (11), and the end of the exhaust fan (12) away from the feed cover (11) is connected to a sedimentation bin (2), and a filter plate (21) is installed in the middle of the sedimentation bin (2), and a partition plate (22) is installed at the bottom of the filter plate (21), a water washing box (3) is installed on the outer side of the sedimentation bin (2) through a pipeline, and a water washing box (4) is installed on the outer side of the water washing box (3) through a pipeline, and a water washing box (5) is installed on the outer side of the water washing box (4) through a pipeline, and the adsorption box (6) is installed inside the device body (1), and the adsorption box (6) and the water washing box (5) are connected through a pipeline. The adsorption box 1 (6) is connected to the adsorption box 2 (7) and the adsorption box 2 (7) is connected to the adsorption box 2 (7). The adsorption box 2 (7) is connected to the adsorption box 2 (7). The top of the adsorption box 2 (7) is connected to a water collecting box (8). The bottom of the water washing box 1 (3), the water washing box 2 (4) and the water washing box 3 (5) is connected to a filter water tank (9). The filter water tank (9) is connected to the filter plate (91). The filter water tank (9) is connected to the filter plate (9). Three water pumps (92) are installed on both sides of the filter water tank (9).
2. The air treatment device for heavily polluted areas for ecological restoration according to claim 1 is characterized by: A guide plate is installed in the middle of the water washing box 1 (3), the water washing box 2 (4) and the water washing box 3 (5).
3. The air treatment device for heavily polluted areas for ecological restoration according to claim 1 is characterized by: The filter plates (21) are distributed at equal intervals on the bottom of the partition plate (22).
4. The air treatment device for heavily polluted areas for ecological restoration according to claim 1 is characterized by: The sedimentation bin (2) is arranged in a conical shape.
5. The air treatment device for heavily polluted areas for ecological restoration according to claim 1 is characterized by: The adsorption plug plate (71) is plug-connected to the second adsorption box (7), and the adsorption plug plates (71) are evenly spaced and distributed inside the second adsorption box (7).
6. The air treatment device for heavily polluted areas for ecological restoration according to claim 1 is characterized by: The top of the water pump (92) is connected to the water collecting tank (8) through a pipeline.
7. The air treatment device for heavily polluted areas for ecological restoration according to claim 1 is characterized by: The filtered water box (9) is provided with a drain valve at a position close to the outside of the filter plate (91).
8. The air treatment device for heavily polluted areas for ecological restoration according to claim 1 is characterized by: The water filter plate (91) is arranged inclined.