Rural aerobic composting odor treatment device with multi-stage adsorption
By using the rotation of the exhaust pipe and liquid outlet pipe and spraying technology in the aerobic composting odor treatment device, the problem of insufficient contact between odor and water is solved, and more efficient odor treatment is achieved to ensure odor gas Meet emission standards.
Patent Information
- Application Number
- CN202420921559.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The prior art cannot make the odor generated during aerobic composting process fully contact with water, resulting in poor odor treatment effect.
A multi-stage adsorption rural aerobic odor treatment device is designed. By setting up an exhaust pipe and a liquid outlet pipe in the treatment box, the odor and liquid are mixed more fully, and the odor is sprayed with the spray head. Rain and combine it with activated carbon treatment to achieve a more efficient odor filtration effect.
Through full mixing and spraying, the contact efficiency between odor and liquid is significantly improved, the odor treatment effect is enhanced, and the odor reaches the emission standard.
Smart Images
Figure CN222266699U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of odor treatment, in particular to a multi-stage adsorption rural aerobic composting odor treatment device. Background Art
[0002] A certain amount of odor will be produced during the aerobic composting process in rural areas, which is mainly caused by the volatile gases produced during the decomposition of organic matter. These gases include hydrogen sulfide, ammonia, methyl mercaptan, etc., which have a strong pungent odor.
[0003] For the odor generated during aerobic composting, scientific and reasonable management measures are needed to effectively reduce the spread of odor and ensure the sanitation of the rural environment and the quality of life of residents. The existing treatment of odor will cause the ammonia and hydrogen sulfide in the odor to contact with water and be absorbed by the water. However, the existing treatment method cannot make the odor contact with water sufficiently, which will cause the ammonia and hydrogen sulfide in the odor to not be fully integrated, thereby reducing the odor treatment effect. Therefore, it is urgent to solve the above problems. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a multi-stage adsorption rural aerobic composting odor treatment device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A multi-stage adsorption rural aerobic composting odor treatment device comprises a treatment box, a base is fixedly connected to the bottom of the treatment box, a supporting mesh is horizontally fixedly connected to the inside of the treatment box, activated carbon is arranged inside the treatment box, the activated carbon is arranged on the top of the treatment box, an air outlet pipe is fixedly connected to the top of the treatment box, an air inlet pipe is arranged at the bottom of the treatment box, the air inlet pipe is inserted in the surface of the base, a first connecting pipe is vertically rotated inside the treatment box, a first rotating joint is installed at the bottom end of the first connecting pipe, one end of the air inlet pipe is installed at the bottom of the first rotating joint, a mixing mechanism is arranged inside the treatment box, and by rotating multiple exhaust pipes and multiple liquid outlet pipes inside the treatment box, the odor is mixed with the liquid inside the treatment box more fully, thereby achieving a better odor treatment effect.
[0007] Preferably, the mixing mechanism includes an exhaust pipe, two of which are provided, both of which rotate inside the treatment box, both of which are fixedly connected to the surface of the first connecting pipe, both of which are communicated with the inside of the first connecting pipe, and both of which are provided with a plurality of air outlet holes on their surfaces, and the plurality of air outlet holes are provided at the bottom of the two exhaust pipes. An infusion pipe is horizontally provided inside the treatment box, a fixing part is fixedly installed on the surface of the infusion pipe, and the fixing part is fixedly connected to the bottom of the supporting mesh plate. The infusion pipe is L-shaped, and a second rotating joint is installed at one end of the infusion pipe, and a second connecting pipe is installed at the bottom of the second rotating joint. The top end of the first connecting pipe is fixedly connected to the bottom of the second connecting pipe, and the top of the first connecting pipe is fixedly connected to the bottom of the second connecting pipe, which is used to limit the rotation of the two exhaust pipes, thereby enhancing the mixing effect of the odor and the liquid.
[0008] Furthermore, a plurality of liquid outlet pipes are arranged to rotate inside the treatment box, and one end of the plurality of liquid outlet pipes close to each other is fixedly connected to the surface of the second connecting pipe, and a plurality of nozzles are fixedly connected to the surface of the plurality of liquid outlet pipes, and a worm gear is sleeved on the surface of the first connecting pipe, and the worm gear is arranged at the bottom of the plurality of liquid outlet pipes, and a worm is horizontally sleeved inside the treatment box, and the worm gear cooperates with the worm gear, and a motor is installed on the surface of the treatment box, and the output shaft of the motor is fixedly connected to one end of the worm gear, so as to limit the rotation of the plurality of liquid outlet pipes, thereby facilitating spraying the bottom of the treatment box.
[0009] Preferably, a filter box is provided on the surface of the treatment box, a filter screen is installed inside the filter box, a sealing plate is fixedly connected to the surface of the filter screen, the filter screen slides inside the filter box, a suction pump is installed on the top of the filter box, the suction pump input end is provided inside the filter box, the suction pump output end is fixedly connected to one end of an infusion tube, a circulation pipe is installed on the surface of the filter box, one end of the circulation pipe is inserted into the surface of the base, and one end of the circulation pipe is fixedly connected to the bottom of the treatment box, so as to circulate and filter the liquid at the bottom of the treatment box, thereby improving the purity of the liquid.
[0010] The beneficial effects of the utility model are:
[0011] 1. When in use, the multiple exhaust pipes and multiple liquid outlet pipes inside the treatment box are rotated so that the odor and the liquid inside the treatment box are mixed more fully, thereby achieving a better odor treatment effect.
[0012] 2. When in use, the odor inside the treatment box can be sprayed through multiple nozzles, which makes it easier to filter the odor. After that, the odor can be treated with activated carbon to meet the discharge standards. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a front view of a multi-stage adsorption rural aerobic composting odor treatment device proposed by the utility model;
[0014] Figure 2 This is a cross-sectional view of the internal structure of a multi-stage adsorption rural aerobic composting odor treatment device proposed by the utility model;
[0015] Figure 3 This is a cross-sectional view of the internal structure of a multi-stage adsorption rural aerobic composting odor treatment device proposed by the utility model;
[0016] Figure 4 This is a schematic diagram of the surface structure of a multi-stage adsorption rural aerobic composting odor treatment device proposed by the utility model.
[0017] In the figure: 1. treatment box; 11. base; 12. air outlet pipe; 13. supporting mesh plate; 2. air inlet pipe; 21. first rotary joint; 22. first connecting pipe; 23. exhaust pipe; 24. air outlet; 25. worm gear; 3. filter box; 31. filter screen; 32. sealing plate; 33. circulation pipe; 4. infusion pipe; 41. fixing piece; 42. second rotary joint; 43. liquid outlet pipe; 44. nozzle; 45. suction pump; 5. activated carbon; 6. worm; 61. motor. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0019] Reference Figure 1-Figure 4 A multi-stage adsorption rural aerobic composting odor treatment device comprises a treatment box 1, a base 11 is fixedly connected to the bottom of the treatment box 1, a supporting mesh plate 13 is horizontally fixedly connected inside the treatment box 1, activated carbon 5 is arranged inside the treatment box 1, the activated carbon 5 is arranged on the top of the treatment box 1, an outlet pipe 12 is fixedly connected to the top of the treatment box 1, an inlet pipe 2 is arranged at the bottom of the treatment box 1, the inlet pipe 2 is inserted into the surface of the base 11, a first connecting pipe 22 is vertically rotated inside the treatment box 1, a first rotating joint 21 is installed at the bottom end of the first connecting pipe 22, one end of the inlet pipe 2 is installed at the bottom of the first rotating joint 21, a mixing mechanism is arranged inside the treatment box 1, and by rotating multiple exhaust pipes 23 and multiple liquid outlet pipes 43 inside the treatment box 1, the odor is mixed more fully with the liquid inside the treatment box 1, so that the odor treatment effect is better.
[0020] Reference Figure 2 and Figure 3In a preferred embodiment, the mixing mechanism includes an exhaust pipe 23, two exhaust pipes 23 are provided, both exhaust pipes 23 rotate inside the treatment box 1, both exhaust pipes 23 are fixedly connected to the surface of the first connecting pipe 22, both exhaust pipes 23 are connected to the inside of the first connecting pipe 22, and multiple air outlet holes 24 are provided on the surfaces of the two exhaust pipes 23, and the multiple air outlet holes 24 are provided at the bottom of the two exhaust pipes 23. A liquid infusion pipe 4 is horizontally arranged inside the treatment box 1, and a fixing part 41 is fixedly installed on the surface of the liquid infusion pipe 4, and the fixing part 41 is fixedly connected to the bottom of the supporting mesh plate 13. The liquid infusion pipe 4 is L-shaped, and a second rotating joint 42 is installed at one end of the liquid infusion pipe 4. A second connecting pipe is installed at the bottom of the second rotating joint 42, and the top of the first connecting pipe 22 is fixedly connected to the bottom of the second connecting pipe, which is used to limit the rotation of the two exhaust pipes 23, thereby improving the mixing effect of the odor and the liquid.
[0021] Reference Figure 1 and Figure 3 In a preferred embodiment, a plurality of liquid outlet pipes 43 are rotated inside the processing box 1, and one end of the plurality of liquid outlet pipes 43 close to each other is fixedly connected to the surface of the second connecting pipe, and a plurality of nozzles 44 are fixedly connected to the surface of the plurality of liquid outlet pipes 43. A worm gear 25 is sleeved on the surface of the first connecting pipe 22, and the worm gear 25 is arranged at the bottom of the plurality of liquid outlet pipes 43. A worm 6 is horizontally sleeved inside the processing box 1, and the worm 6 cooperates with the worm gear 25. A motor 61 is installed on the surface of the processing box 1, and the output shaft of the motor 61 is fixedly connected to one end of the worm gear 6, which is used to limit the rotation of the plurality of liquid outlet pipes 43, thereby facilitating spraying the bottom of the processing box 1.
[0022] Reference Figure 2 and Figure 4 In a preferred embodiment, a filter box 3 is provided on the surface of the processing box 1, a filter screen 31 is installed inside the filter box 3, a sealing plate 32 is fixedly connected to the surface of the filter screen 31, the filter screen 31 slides inside the filter box 3, a suction pump 45 is installed on the top of the filter box 3, the input end of the suction pump 45 is arranged inside the filter box 3, the output end of the suction pump 45 is fixedly connected to one end of the infusion tube 4, a circulation pipe 33 is installed on the surface of the filter box 3, one end of the circulation pipe 33 is inserted into the surface of the base 11, and one end of the circulation pipe 33 is fixedly connected to the bottom of the processing box 1, which is used for circulating and filtering the liquid at the bottom of the processing box 1, thereby improving the purity of the liquid.
[0023] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: in actual use, by rotating the multiple exhaust pipes 23 and the multiple liquid outlet pipes 43 inside the treatment box 1, the odor is mixed more fully with the liquid inside the treatment box 1, so that the odor treatment effect is better. When in use, the compost odor to be treated is first connected to the air inlet pipe 2 through the connecting pipe, and the odor can be transported to the inside of the treatment box 1 through the first connecting pipe 22 and the two exhaust pipes 23. The multiple air outlet holes 24 can then be used to transport the odor to the inside of the treatment box 1. At the same time, the driving motor 61 drives the worm 6 to rotate, and the first connecting pipe 22 can be driven to rotate with the cooperation of the worm gear 25, so that the two exhaust pipes 23 can be rotated. By rotating, the odor can be stirred while being transported to the inside of the treatment box 1, thereby improving the mixing effect of the odor and the liquid. At the same time, the suction pump 45 can be driven to transport the filtered liquid in the filter box 3 to the inside of the multiple liquid outlet pipes 43 through the infusion pipe 4, and then sprayed out through the multiple nozzles 44. At the same time, the rotation of the first connecting pipe 22 can drive the second connecting pipe to rotate, so that the multiple liquid outlet pipes 43 and the multiple nozzles 44 rotate, so that the odor in the treatment box 1 can be sprayed, thereby improving the treatment effect of the odor. The treated odor will then be treated again through the activated carbon 5, so that the odor meets the direct emission standard, and then discharged through the outlet pipe 12.
[0024] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0025] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0027] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A multi-stage adsorption rural aerobic composting odor treatment device, comprising a treatment box (1), characterized in that: The bottom of the treatment box (1) is fixedly connected to a base (11), the interior of the treatment box (1) is horizontally fixedly connected to a supporting mesh plate (13), the interior of the treatment box (1) is provided with activated carbon (5), the activated carbon (5) is arranged on the top of the treatment box (1), the top of the treatment box (1) is fixedly connected to an air outlet pipe (12), the bottom of the treatment box (1) is provided with an air inlet pipe (2), the air inlet pipe (2) is inserted into the surface of the base (11), a first connecting pipe (22) is vertically rotated inside the treatment box (1), a first rotating joint (21) is installed at the bottom end of the first connecting pipe (22), one end of the air inlet pipe (2) is installed at the bottom of the first rotating joint (21), and a mixing mechanism is arranged inside the treatment box (1).
2. The multi-stage adsorption rural aerobic composting odor treatment device according to claim 1 is characterized in that: The mixing mechanism comprises an exhaust pipe (23), wherein two exhaust pipes (23) are provided, and the two exhaust pipes (23) are both rotated inside the processing box (1), and the two exhaust pipes (23) are both fixedly connected to the surface of the first connecting pipe (22), and the two exhaust pipes (23) are both connected to the inside of the first connecting pipe (22), and the surfaces of the two exhaust pipes (23) are provided with a plurality of air outlet holes (24), and the plurality of air outlet holes (24) are provided at the bottom of the two exhaust pipes (23).
3. The multi-stage adsorption rural aerobic composting odor treatment device according to claim 2 is characterized in that: A liquid infusion tube (4) is horizontally arranged inside the treatment box (1), a fixing member (41) is fixedly installed on the surface of the liquid infusion tube (4), the fixing member (41) is fixedly connected to the bottom of the supporting mesh plate (13), the liquid infusion tube (4) is arranged in an L shape, a second rotating joint (42) is installed at one end of the liquid infusion tube (4), a second connecting tube is installed at the bottom of the second rotating joint (42), and the top end of the first connecting tube (22) is fixedly connected to the bottom of the second connecting tube.
4. The multi-stage adsorption rural aerobic composting odor treatment device according to claim 3 is characterized in that: A plurality of liquid outlet pipes (43) are rotated inside the treatment box (1), and one end of the plurality of liquid outlet pipes (43) close to each other is fixedly connected to the surface of the second connecting pipe, and a plurality of nozzles (44) are fixedly connected to the surface of the plurality of liquid outlet pipes (43). A worm gear (25) is sleeved on the surface of the first connecting pipe (22), and the worm gear (25) is arranged at the bottom of the plurality of liquid outlet pipes (43).
5. The multi-stage adsorption rural aerobic composting odor treatment device according to claim 4 is characterized in that: A worm (6) is horizontally sleeved inside the processing box (1), and the worm (6) cooperates with the worm wheel (25). A motor (61) is installed on the surface of the processing box (1), and the output shaft of the motor (61) is fixedly connected to one end of the worm (6).
6. The multi-stage adsorption rural aerobic composting odor treatment device according to claim 5 is characterized in that: The surface of the treatment box (1) is provided with a filter box (3), a filter screen (31) is installed inside the filter box (3), a sealing plate (32) is fixedly connected to the surface of the filter screen (31), the filter screen (31) slides inside the filter box (3), a suction pump (45) is installed on the top of the filter box (3), the input end of the suction pump (45) is arranged inside the filter box (3), the output end of the suction pump (45) is fixedly connected to one end of the infusion tube (4), a circulation pipe (33) is installed on the surface of the filter box (3), one end of the circulation pipe (33) is inserted into the surface of the base (11), and one end of the circulation pipe (33) is fixedly connected to the bottom of the treatment box (1).