Deodorizing and exhausting device for garbage room
By introducing a deodorizing and exhaust device with water washing and activated carbon adsorption in the garbage room, the problem of odor and harmful gas release caused by ventilation in the garbage room is solved, and a safer and more hygienic gas exchange is achieved, protecting the environment and health.
Patent Information
- Application Number
- CN202422614560.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-29
AI Technical Summary
Existing garbage rooms are ventilated by opening doors or windows, which causes foul odors and harmful gases to be released into the surrounding environment, affecting health and environmental aesthetics.
The exhaust gas from the garbage room is treated by water washing and activated carbon adsorption. The outside air is introduced through the aeration structure and the indoor air is introduced through the exhaust structure into the water tank for water washing, and then filtered and discharged through the activated carbon adsorption box.
Enhance the ventilation capacity of garbage rooms, effectively remove odors and harmful gases, protect the health of residents and cleaning workers, and reduce environmental pollution.
Smart Images
Figure CN223381349U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of deodorizing and exhausting devices, in particular to a deodorizing and exhausting device for a garbage room. Background Art
[0002] As people's awareness of environmental protection and hygiene grows, more and more communities are establishing garbage collection rooms to centrally collect and sort household waste. Through scientific waste sorting and centralized treatment, garbage collection rooms can significantly reduce the pollution caused by waste. In particular, by separately handling hazardous waste, this waste can avoid contamination of soil, air, and water sources.
[0003] However, most of the existing garbage rooms on the market exchange gases with the outside world by opening doors or windows for ventilation, which will release a large amount of odor and harmful gases into the surrounding air, causing the environment around the garbage room to smell and deteriorate, affecting the health and good mood of passers-by and sanitation workers, and damaging the image of the garbage room. Utility Model Content
[0004] The technical problem to be solved by the present invention is to overcome the above technical difficulties and provide a deodorizing and exhausting device for a garbage room, which can assist the garbage room in exhausting and treat the odor and harmful gases in its exhaust gas by water washing and activated carbon adsorption.
[0005] In order to solve the above technical problems, the technical solutions provided by the present invention are as follows:
[0006] A deodorizing and exhausting device for a garbage room, comprising:
[0007] The water tank is installed outside one side wall of the garbage room;
[0008] The aeration structure is set on the outside of the side wall to send outdoor air into the water tank for aeration;
[0009] The air extraction structure is set on the outside of the side wall to send the indoor air into the water tank for water washing;
[0010] The exhaust structure is arranged above the water tank to filter the gas in the water tank again before discharging it.
[0011] As an improvement, the water tank is a box structure with an open top, and a cover is fixed on the top, and the bottom is simultaneously overlapped on multiple supporting pads. A water supply pipe is provided on the top of the water tank, a drainage pipe is provided at the bottom, and a water supply valve is provided on the water supply pipe, and a drainage valve is provided on the drainage pipe.
[0012] As an improvement, the aeration structure includes an aeration bellows and an aeration pipe; the aeration bellows is a box structure with an open rear side and is fixed to the outside of the side wall. An exhaust fan is provided inside, a rain shelter is provided on the top of the aeration bellows, and a ventilation cover is fixed on the rear side. The aeration bellows is connected to the bottom of the water tank through an aeration pipe.
[0013] As an improvement, the exhaust structure includes an exhaust pipe, an air collecting box and an activated carbon adsorption box; the bottom of the air collecting box is open and embedded in the cover plate, and a circle of supporting ribs is formed on the inner wall along the circumference. The activated carbon adsorption box is sleeved in the air collecting box and placed on the supporting ribs. The top of the air collecting box is an inverted funnel shape, and the lower end of the exhaust pipe is connected to the top of the air collecting box, and the top is bent downward to form a U-shaped tube body to prevent rainwater from entering.
[0014] As an improvement, the exhaust structure includes an exhaust bellows, a return air duct and a primary filter; the exhaust bellows is a box structure with an open front side and is embedded in the top of the side wall. An exhaust fan is provided inside, and a ventilation cover is fixed on the front side. A circle of ribs is formed circumferentially on the inner wall of the exhaust bellows. The primary filter is sleeved and fitted in the exhaust bellows and overlapped on the front side wall of the ribs. The exhaust bellows is connected to the bottom of the water tank through the return air duct.
[0015] The advantages of this utility model compared with the prior art are:
[0016] 1. The utility model strengthens the ventilation capacity of the garbage room, increases the gas exchange between the garbage room and the outside world, effectively prevents the growth of bacteria, and is more hygienic and safe.
[0017] 2. The utility model can dissolve or adsorb malodor and harmful gases, such as sulfides produced by garbage, through water washing and activated carbon adsorption, reducing the impact of gases discharged into the surrounding environment on residents and health workers, making it safer and more convenient.
[0018] 3. The utility model prevents the water in the water tank 6 from deteriorating by aerating the water in the water tank, thereby maintaining the purification capacity of the water in the water tank 6, which is more convenient and saves resources. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 .
[0020] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 .
[0021] Figure 3 This is a partial structural diagram of the utility model Figure 1 .
[0022] Figure 4 This is a partial structural diagram of the utility model Figure 2 .
[0023] Figure 5 It is a structural diagram of the water tank of the utility model.
[0024] As shown in the figure: 1. Aeration bellows; 2. Aeration pipe; 3. Exhaust bellows; 4. Return air duct; 5. Ventilation cover; 6. Water tank; 7. Cover; 8. Air collecting box; 9. Exhaust duct; 10. Support pad; 11. Primary filter; 12. Activated carbon adsorption box; 13. Water supply pipe; 14. Water supply valve; 15. Drain pipe; 16. Drain valve; 17. Awning; 18. Side wall; 19. Rib; 20. Support rib. DETAILED DESCRIPTION
[0025] In the description of the present invention, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variations thereof are intended to cover non-exclusive inclusions.
[0026] The present invention will be described in further detail below with reference to the accompanying drawings.
[0027] A deodorizing and exhausting device for a garbage room, such as Figure 1 Shown, including:
[0028] Water tank 6, such as Figure 5As shown, it is a box structure with an open top, which is arranged on the outside of one side wall 18 of the garbage room, and the bottom is simultaneously overlapped on four supporting pads 10, and a drain port, an aeration port and an exhaust gas port are reserved on the bottom wall. A water supply pipe 13 is provided on the top of the left side wall, and a drain pipe 15 is provided on the bottom (one end of the drain pipe 15 is connected to the drain port), and a water supply valve 14 is provided on the water supply pipe 13, and a drain valve 15 is provided on the drain pipe 15. A cover plate 7 is fixed on the top of the water tank 6, and the cover plate 7 is adapted to the top of the water tank 6, and the middle of the cover plate 7 is fixed. A square slot is opened, and the exhaust structure includes an exhaust pipe 9, an air collecting box 8 and an activated carbon adsorption box 12; the bottom of the air collecting box 8 is open and embedded in the square slot of the cover plate 7, and a circle of supporting ribs 20 are formed on the inner wall along the circumference. The activated carbon adsorption box 12 is sleeved in the air collecting box 8 and placed on the supporting ribs 20. The top of the air collecting box 8 is an inverted funnel shape, and the lower end of the exhaust pipe 9 is connected to the top of the air collecting box 8. The top is bent downward to form a U-shaped tube body, which is used to discharge exhaust gas and prevent rainwater from entering and damaging the internal activated carbon adsorption box 12.
[0029] The exhaust structure is arranged on the right side of the water tank 6, including an exhaust bellows 3, a return air duct 4 and a primary filter 11; the exhaust bellows 3 is a box structure with an open front side and is embedded in the top of the side wall 18. An exhaust fan is provided inside, and a ventilation cover 5 (a hollow plate structure) is fixed on the front side. A circle of ribs 19 is formed on the inner side wall of the exhaust bellows 3 along the circumferential direction. The primary filter 11 is sleeved and fitted in the exhaust bellows 3 and overlapped on the front side wall of the ribs 19. The exhaust bellows 3 is connected to the bottom of the water tank 6 through the return air duct 4 (as shown in FIG. Figure 4 As shown); the aeration structure is arranged on the left side of the water tank 6, including an aeration bellows 1 and an aeration pipe 2; the aeration bellows 1 is a box structure with an open rear side and is fixed to the outside of the side wall 18. A rain shelter 17 is provided on the top of the aeration bellows 1, and an exhaust fan is provided inside. A ventilation cover 5 is fixed on the rear side. The aeration bellows 1 is connected to the bottom of the water tank 6 through the aeration pipe 2 (as shown in FIG. Figure 3 shown).
[0030] The activated carbon adsorption box 12 and its use method are well known existing mature technologies.
[0031] In the specific implementation of this embodiment:
[0032] Turn on the exhaust fan in the exhaust bellows 3 and start exhausting. After the indoor air in the garbage room is dust-removed and filtered, it is transported to the water tank 6 and enters the water body from the bottom of the water tank 6, so that some soluble odors and harmful gases contained inside are dissolved in the water (such as ammonia), and mixed and reacted with each other in the water. After the reaction, the gas is collected in the air collecting box 8. When passing through the activated carbon adsorption box 12, the remaining odors and harmful gases are adsorbed and filtered by the activated carbon (such as sulfides), thereby completing the deodorization and purification of the exhaust gas, and finally discharged into the surrounding environment through the exhaust pipe 9.
[0033] The water in the water tank 6 is aerated several times every day. The exhaust fan of the aeration bellows 1 is turned on to send fresh air from the outside into the water in the water tank 6 to prevent the water in the water tank 6 from deteriorating due to standing and lack of oxygen, which affects its adsorption and purification capabilities.
[0034] The water in the water tank 6 is replaced every week, and the drain valve 15 at the bottom of the water tank 6 is opened to allow the original wastewater to be discharged from the water tank 6 with impurities (dust, harmful substances, etc.) through the drain pipe 15. The discharged water is discharged into the sewer or wastewater pool for treatment according to its specific properties. After it is completely drained, the water replenishment valve 14 is opened to replenish water into the water tank 6 to ensure the normal use of the deodorization and exhaust device.
[0035] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.
Claims
1. A deodorizing and exhausting device for a garbage room, characterized in that: include: A water tank (6) is arranged outside a side wall (18) of the garbage room; an aeration structure, arranged outside the side wall (18), for sending outdoor air into the water tank (6) for aeration; An air extraction structure is provided outside the side wall (18) to send indoor air into the water tank (6) for water washing; The exhaust structure is arranged above the water tank (6) and filters the gas in the water tank (6) again before exhausting it.
2. A deodorizing and exhausting device for a garbage room according to claim 1, characterized in that: The water tank (6) is a box structure with an open top, a cover plate (7) fixed on the top, and a bottom that is simultaneously overlapped on a plurality of support pads (10). A water supply pipe (13) is provided on the top of the water tank (6), and a drainage pipe (15) is provided on the bottom.
3. The deodorizing and exhausting device for a garbage room according to claim 2, characterized in that: The exhaust structure includes an exhaust pipe (9), an air collecting box (8) and an activated carbon adsorption box (12); the bottom of the air collecting box (8) is open and embedded in the cover plate (7), and a circle of supporting ribs (20) is formed on the inner wall along the circumference. The activated carbon adsorption box (12) is sleeved in the air collecting box (8) and placed on the supporting ribs (20). The top of the air collecting box (8) is in the shape of an inverted funnel, and the lower end of the exhaust pipe (9) is connected to the top of the air collecting box (8), and the top is bent downward to form a U-shaped tube body.
4. The deodorizing and exhausting device for a garbage room according to claim 1, characterized in that: The exhaust structure comprises an exhaust bellows (3), a return air duct (4) and a primary filter (11); the exhaust bellows (3) is a box structure with an open front side and is embedded in the top of the side wall (18), an exhaust fan is arranged inside, and a ventilation cover (5) is fixed on the front side; a circle of convex ribs (19) is formed on the inner side wall of the exhaust bellows (3) along the circumference; the primary filter (11) is sleeved and fitted in the exhaust bellows (3) and overlapped on the front side wall of the convex ribs (19); the exhaust bellows (3) is connected to the bottom of the water tank (6) through the return air duct (4).
5. The deodorizing and exhausting device for a garbage room according to claim 1, characterized in that: The aeration structure comprises an aeration bellows (1) and an aeration pipe (2); the aeration bellows (1) is a box structure with an open rear side and is fixed to the outside of the side wall (18), an exhaust fan is provided inside, and a ventilation cover (5) is fixed to the rear side; the aeration bellows (1) is connected to the bottom of the water tank (6) through the aeration pipe (2).
6. The deodorizing and exhausting device for a garbage room according to claim 5, characterized in that: A rain shelter (17) is provided on the top of the aeration bellows (1).