Biological deodorization device for waste gas
By designing a small, splicable waste gas biodeodorizing device, the problem of large-scale equipment in the existing technology occupying a large area and not being able to deodorize multiple stages is solved, and flexible waste gas treatment and efficient deodorization effect are achieved, blockages are discovered in a timely manner and microorganisms are maintained. active.
Patent Information
- Application Number
- CN202411335690.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-01-07
AI Technical Summary
Existing waste gas biodeodorizing devices are usually large equipment, with a large area and cannot perform multi-stage deodorization, which cannot meet different waste gas deodorization needs.
A small, spliced exhaust gas biodeodorization device is designed, including a connecting frame, connecting column, pretreatment tube, biological treatment assembly and prompt assembly. Through the combination of multiple connecting frames and pipes, multi-stage deodorization of exhaust gas is achieved. , and improve the deodorization effect and intelligent management of equipment through components such as slowing plates, active agent nozzles and purification plates.
A small-scale waste gas biological deodorization device is realized, which can perform multi-stage deodorization according to needs, improves the deodorization effect, and promptly detects pipeline blockage through the reminder system, ensuring deodorization efficiency, and maintains the activity of microorganisms through active agents. .
Smart Images
Figure CN119258776A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of waste gas deodorization, and in particular to a waste gas biological deodorization device. Background Art
[0002] Waste gas deodorization is an important issue in the field of environmental protection and public health, especially in industries such as industrial production, sewage treatment, and garbage disposal. Harmful gases in waste gas not only pollute the environment, but may also pose a threat to human health. A waste gas biological deodorization device is an environmental protection device that uses the metabolism of microorganisms to remove harmful gas components from waste gas. Such devices are widely used in sewage treatment plants, landfills, pharmaceutical plants, chemical plants and other places where malodorous gases are produced. However, the existing waste gas biological deodorization devices are usually large-scale equipment, occupy a large area, and usually perform one-stop deodorization of waste gas. It is impossible to perform multi-stage deodorization of waste gas, which is not convenient to meet different waste gas deodorization needs.
[0003] Therefore, a small biological deodorization device for waste gas has been developed, which occupies a small area and can be spliced to perform multi-stage deodorization on waste gas in order to meet different waste gas deodorization needs. Summary of the invention
[0004] In order to overcome the shortcomings of existing waste gas biological deodorization devices, which are usually large-scale equipment, occupy a large area, and usually perform one-stop deodorization of waste gas, are unable to perform multi-stage deodorization of waste gas, and are not convenient to meet different waste gas deodorization needs, the present invention provides a small biological deodorization device for waste gas, which has a small footprint and can be spliced to perform multi-stage deodorization of waste gas, so as to meet different waste gas deodorization needs.
[0005] The technical solution is as follows: A device for biological deodorization of waste gas, comprising a connecting frame, a connecting column, a pretreatment pipe, a first connecting pipe, a first liquid inlet pipe, a first nozzle, a second connecting pipe, a first discharge pipe, a fixed pipe and a biological treatment component. The connecting frame is connected to connecting columns on both the front and rear sides of the left part and the front and rear sides of the right part. The upper side of the connecting frame is connected to the pretreatment pipe, the upper part of the pretreatment pipe is connected to the first connecting pipe, the upper side of the first connecting pipe is connected to the first liquid inlet pipe, and the lower side of the first connecting pipe is connected to multiple first nozzles. The first nozzles are all located inside the pretreatment pipe, the lower middle part of the pretreatment pipe is connected to the second connecting pipe, and the first discharge pipe is connected to the second connecting pipe. The right side of the pretreatment pipe is detachably connected to a fixed pipe by multiple bolts, and the connecting frame is provided with a biological treatment component capable of biologically treating waste gas.
[0006] Optionally, mounting holes are provided on the connecting columns.
[0007] Optionally, flanges are provided on both left and right sides of the pretreatment pipe.
[0008] Optionally, a mitigation plate is also included. The mitigation plate is slidably and detachably connected to the interior of the pretreatment tube. The mitigation plate can increase the flow path of the exhaust gas and prolong the time the exhaust gas stays in the pretreatment tube.
[0009] Optionally, the biological treatment component includes a biological treatment tube and a placement rack. The biological treatment tube is connected to the lower part of the connecting rack. The right side of the biological treatment tube is detachably connected to the fixed pipeline by multiple bolts. The inside of the biological treatment tube is slidably and detachably connected to the placement rack. The exhaust gas enters the biological treatment tube after passing through the fixed pipeline. Corresponding microorganisms are placed in the placement rack so that the microorganisms deodorize the exhaust gas.
[0010] Optionally, a handle is provided on the placement rack.
[0011] Optionally, a prompt component is also included, which includes an impeller, a rotating column, a guide knocking column, a spring and a prompt bell. The impeller is rotatably connected to the middle of the fixed pipe, the rotating columns are connected to the front and rear sides of the impeller, the rotating columns are slidably connected to the guide knocking columns, springs are connected between the guide knocking columns and the connected rotating columns, and the prompt bells are connected to the front and rear sides of the middle of the fixed pipe. The exhaust gas enters the fixed pipe after passing through the pretreatment pipe, driving the impeller to rotate, causing the rotating column to rotate, and driving the guide knocking column to rotate. The guide knocking column is used to knock on the prompt bell through the force of the spring, causing the prompt bell to emit a prompt sound. When the exhaust gas normally passes into the device and the prompt bell does not emit a prompt sound, it means that the pipe is blocked.
[0012] Optionally, a pulley is also included. The outer side of the rotating column is connected to a pulley. When the column is rotated, the pulley is driven to rotate. The wheel on the generator can be connected to the pulley through a belt, so that the pulley drives the wheel on the generator to rotate, allowing the generator to generate electricity.
[0013] Optionally, an active component is also included, which includes a third connecting tube, a second liquid inlet tube, a second nozzle, a fourth connecting tube and a second discharge tube. The third connecting tube is connected to the upper part of the biological treatment tube, the second liquid inlet tube is connected to the upper middle side of the third connecting tube, and multiple second nozzles are connected to the lower side of the third connecting tube. The second nozzles are all located inside the biological treatment tube, the fourth connecting tube is connected to the lower middle side of the biological treatment tube, and the second discharge tube is connected to the lower part of the fourth connecting tube. The active agent is introduced into the third connecting tube through the second liquid inlet tube, so that the second nozzle sprays the active agent to keep the microorganisms active, and the active agent is discharged from the second discharge tube on the fourth connecting tube.
[0014] Optionally, a purification plate is also included. The right part of the biological treatment tube is clamped with the purification plate, and the purification plate purifies the exhaust gas.
[0015] The beneficial effects of the present invention are: 1. After the waste gas passes through the first biological treatment tube, it enters the pretreatment tube of the next connecting frame for deodorization again. Finally, the treated waste gas is discharged from the biological treatment tube on the rear connecting frame, achieving the effect of being able to splice and perform multi-stage deodorization of the waste gas to meet different waste gas deodorization needs.
[0016] 2. The present invention increases the flow path of the exhaust gas by means of the mitigation plate, prolongs the time the exhaust gas stays in the pretreatment pipe, and can improve the deodorization effect of the exhaust gas.
[0017] 3. In the present invention, the exhaust gas passes through the pretreatment pipe and enters the fixed pipe, which drives the impeller to rotate, causing the rotating column to rotate, and driving the guide knocking column to rotate. The guide knocking column is used to knock on the prompt bell through the action of the spring, causing the prompt bell to emit a prompt sound. When the exhaust gas normally passes into the device but the prompt bell does not emit a prompt sound, it means that the pipeline is blocked, thereby achieving the effect of being able to promptly remind the staff that the exhaust gas circulation is blocked, thereby avoiding affecting the exhaust gas deodorization efficiency.
[0018] 4. The present invention drives the pulley to rotate while rotating the column, and connects the rotating wheel on the generator with the pulley through a belt, so that the pulley drives the rotating wheel on the generator to rotate, thereby achieving the effect of enabling the generator to generate electricity.
[0019] 5. The present invention introduces the active agent into the third connecting pipe through the second liquid inlet pipe, so that the second nozzle sprays the active agent, thereby achieving the effect of keeping the microorganisms active. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.
[0021] Figure 2 It is a three-dimensional structural cross-sectional view of the present invention.
[0022] Figure 3 It is a sectional view of the first partial three-dimensional structure of the present invention.
[0023] Figure 4 It is a sectional view of a second partial three-dimensional structure of the present invention.
[0024] Figure 5 It is a sectional view of a third partial three-dimensional structure of the present invention.
[0025] Figure 6 It is a sectional view of a fourth partial three-dimensional structure of the present invention.
[0026] Figure 7 It is a sectional view of a fifth partial three-dimensional structure of the present invention.
[0027] Markings in the accompanying drawings: 1: connecting frame, 2: connecting column, 3: pretreatment tube, 4: first connecting tube, 40: first liquid inlet tube, 5: first nozzle, 6: mitigation plate, 7: second connecting tube, 70: first discharge tube, 8: fixed pipe, 9: impeller, 10: rotating column, 11: pulley, 12: guide knocking column, 13: spring, 14: reminder bell, 15: biological treatment tube, 16: third connecting tube, 160: second liquid inlet tube, 17: second nozzle, 18: fourth connecting tube, 180: second discharge tube, 19: placement rack, 20: purification plate. DETAILED DESCRIPTION
[0028] Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0029] A device for biological deodorization of waste gas, such as Figure 1-Figure 7 As shown, it includes a connecting frame 1, a connecting column 2, a pretreatment pipe 3, a first connecting pipe 4, a first liquid inlet pipe 40, a first nozzle 5, a mitigation plate 6, a second connecting pipe 7, a first discharge pipe 70, a fixed pipe 8 and a biological treatment component. The connecting frame 1 is connected to the front and rear sides of the left part and the front and rear sides of the right part with connecting columns 2. The connecting columns 2 are provided with mounting holes for easy installation and fixation. The upper side of the connecting frame 1 is connected to the pretreatment pipe 3. The left and right sides of the pretreatment pipe 3 are provided with flanges for easy docking of the pipes. The upper part of the pretreatment pipe 3 is connected to the first connecting pipe 4, the upper side of the first connecting pipe 4 is connected to the first liquid inlet pipe 40, the lower side of the first connecting pipe 4 is connected to seven first nozzles 5, and the first nozzles 5 are all located inside the pretreatment pipe 3. The mitigation plate 6 is slidably and detachably connected inside the pretreatment pipe 3. The lower middle part of the pretreatment pipe 3 is connected to the second connecting pipe 7, the second connecting pipe 7 is connected to the first discharge pipe 70, the right side of the pretreatment pipe 3 is detachably connected to the fixed pipe 8 by eight bolts, and the connecting frame 1 is provided with a biological treatment component.
[0030] like Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, the biological treatment component includes a biological treatment tube 15 and a placement rack 19. The biological treatment tube 15 is connected to the lower part of the connecting rack 1. The right side of the biological treatment tube 15 is detachably connected to the fixed pipe 8 by eight bolts. The inside of the biological treatment tube 15 is detachably connected to the placement rack 19 by sliding. The placement rack 19 is provided with a handle for easy grasping and taking.
[0031] like Figure 4 and Figure 5As shown, a prompt component is also included, which includes an impeller 9, a rotating column 10, a guide knocking column 12, a spring 13 and a prompt bell 14. The impeller 9 is rotatably connected to the middle of the fixed pipe 8, and the rotating columns 10 are connected to the front and rear sides of the impeller 9. The rotating columns 10 are slidably connected to the guide knocking columns 12, and springs 13 are connected between the guide knocking columns 12 and the connected rotating columns 10, and the prompt bell 14 is connected to the front and rear sides of the middle of the fixed pipe 8.
[0032] like Figure 4 and Figure 5 As shown, a pulley 11 is also included, and the outer side of the rotating column 10 is connected to the pulley 11.
[0033] like Figure 6 As shown, active components are also included, and the active components include a third connecting tube 16, a second liquid inlet tube 160, a second nozzle 17, a fourth connecting tube 18 and a second discharge tube 180. The third connecting tube 16 is connected to the upper part of the biological treatment tube 15, the second liquid inlet tube 160 is connected to the upper middle side of the third connecting tube 16, and seven second nozzles 17 are connected to the lower side of the third connecting tube 16. The second nozzles 17 are all located inside the biological treatment tube 15, the fourth connecting tube 18 is connected to the lower middle side of the biological treatment tube 15, and the second discharge tube 180 is connected to the lower part of the fourth connecting tube 18.
[0034] like Figure 6 and Figure 7 As shown, a purification plate 20 is also included, and the purification plate 20 is clamped on the right part of the biological treatment tube 15.
[0035] When using the present invention, firstly, according to the waste gas deodorization requirements, a corresponding number of connecting frames 1 are arranged vertically and placed in the waste gas deodorization area. After placement, two adjacent connecting frames 1 are fixed by connecting columns 2 and bolts, and then the biological treatment pipes 15 and pretreatment pipes 3 on the two adjacent connecting frames 1 are connected by fixing pipes 8, and at the same time, the first discharge pipes 70 are connected to each other, and the second discharge pipes 180 are connected to each other. A gas-liquid separation valve is installed at the end of the first discharge pipe 70 and the second discharge pipe 180 on the rear side, and then the frontmost connecting frame 1 is connected. The pretreatment pipe 3 is connected to the exhaust gas discharge pipe. After the exhaust gas is discharged, it enters the pretreatment pipe 3. The deodorant is introduced into the first connecting pipe 4 through the first liquid inlet pipe 40, so that the deodorant is sprayed from the first nozzle 5 in the pretreatment pipe 3 to deodorize the exhaust gas. The mitigation plate 6 can increase the exhaust gas flow path and prolong the time the exhaust gas stays in the pretreatment pipe 3. The deodorant is discharged from the first discharge pipe 70 on the second connecting pipe 7. The gas-liquid separation valve intercepts the exhaust gas to prevent the exhaust gas from being discharged. After passing through the pretreatment pipe 3, the exhaust gas enters the fixed pipe 8, driving the impeller 9 to rotate. The rotating column 10 rotates, driving the guide knocking column 12 to rotate. The guide knocking column 12 knocks the prompt bell 14 through the force of the spring 13, so that the prompt bell 14 emits a prompt sound. When the exhaust gas normally enters the device, but the prompt bell 14 does not emit a prompt sound, it means that the pipeline is blocked. While the rotating column 10, the pulley 11 is driven to rotate. The rotating wheel on the generator can be connected to the pulley 11 through a belt, so that the pulley 11 drives the rotating wheel on the generator to rotate, so that the generator generates electricity, and the exhaust gas passes through the fixed pipeline 8 and enters the biological treatment pipe 15. In the process, the purification plate 20 purifies the waste gas, and the corresponding microorganisms are placed in the placement rack 19 so that the microorganisms deodorize the waste gas. The active agent is introduced into the third connecting pipe 16 through the second liquid inlet pipe 160, and the second nozzle 17 sprays the active agent to keep the microorganism active. The active agent is discharged from the second discharge pipe 180 on the fourth connecting pipe 18. After passing through the first biological treatment pipe 15, the waste gas enters the pretreatment pipe 3 of the next connecting rack 1 for deodorization again. Finally, the treated waste gas is discharged from the biological treatment pipe 15 on the last side connecting rack 1. Thus, it can be spliced to perform multi-stage deodorization on the waste gas to meet the deodorization needs of different waste gases.
[0036] The above description is only an example of the present invention and is not intended to limit the present invention. Any equivalent substitutions made within the principles of the present invention should be included in the protection scope of the present invention. The contents not elaborated in detail in the present invention belong to the existing technologies known to those skilled in the art.
Claims
1. A waste gas biological deodorization device, characterized in that: The invention comprises a connecting frame (1), a connecting column (2), a pretreatment pipe (3), a first connecting pipe (4), a first liquid inlet pipe (40), a first nozzle (5), a second connecting pipe (7), a first discharge pipe (70), a fixed pipe (8) and a biological treatment component. The connecting frame (1) is connected to the front and rear sides of the left part and the front and rear sides of the right part. The upper side of the connecting frame (1) is connected to the pretreatment pipe (3). The upper part of the pretreatment pipe (3) is connected to the first connecting pipe (4). The upper side of the first connecting pipe (4) is connected to the first liquid inlet pipe (40). The lower side of the first connecting pipe (4) is connected to a plurality of first nozzles (5). The first nozzles (5) are all located inside the pretreatment pipe (3). The lower side of the middle part of the pretreatment pipe (3) is connected to the second connecting pipe (7). The second connecting pipe (7) is connected to the first discharge pipe (70). The right side of the pretreatment pipe (3) is detachably connected to the fixed pipe (8) via a plurality of bolts. The connecting frame (1) is provided with a biological treatment component capable of biologically treating waste gas.
2. The waste gas biological deodorization device according to claim 1, characterized in that: The connecting columns (2) are all provided with mounting holes.
3. The waste gas biological deodorization device according to claim 1, characterized in that: Flanges are provided on both left and right sides of the pretreatment pipe (3).
4. The waste gas biological deodorization device according to claim 1, characterized in that: It also includes a mitigation plate (6), which is slidably and detachably connected to the interior of the pretreatment pipe (3). The mitigation plate (6) can increase the flow path of the exhaust gas and prolong the time the exhaust gas stays in the pretreatment pipe (3).
5. The waste gas biological deodorization device according to claim 1, characterized in that: The biological treatment component comprises a biological treatment pipe (15) and a placement rack (19); the biological treatment pipe (15) is connected to the lower part of the connection rack (1); the right side of the biological treatment pipe (15) is detachably connected to the fixed pipe (8) by a plurality of bolts; the placement rack (19) is slidably detachably connected inside the biological treatment pipe (15); the waste gas enters the biological treatment pipe (15) after passing through the fixed pipe (8); corresponding microorganisms are placed in the placement rack (19) so that the microorganisms deodorize the waste gas.
6. The waste gas biological deodorization device according to claim 5, characterized in that: The placing frame (19) is provided with a handle.
7. The waste gas biological deodorization device according to claim 1, characterized in that: The invention also comprises a prompting assembly, which comprises an impeller (9), a rotating column (10), a guide knocking column (12), a spring (13) and a prompting bell (14). The middle part of the fixed pipe (8) is rotatably connected with the impeller (9), the front and rear sides of the impeller (9) are connected with the rotating column (10), the rotating column (10) is slidably connected with the guide knocking column (12), the guide knocking column (12) is connected to the rotating column (10) with a spring (13), the fixed pipe (8) is connected to the rotating column (10) with a spring (13), and the fixed pipe (8) is connected to the rotating column (10). ) are connected to both the front and rear sides of the middle part. After the exhaust gas passes through the pretreatment pipe (3), it enters the fixed pipe (8), drives the impeller (9) to rotate, causes the rotating column (10) to rotate, drives the guide knocking column (12) to rotate, and through the action of the spring (13), the guide knocking column (12) knocks on the reminder bell (14), causing the reminder bell (14) to emit a reminder sound. When the exhaust gas enters the device normally, but the reminder bell (14) does not emit a reminder sound, it means that the pipeline is blocked.
8. The waste gas biological deodorization device according to claim 7, characterized in that: The invention also comprises a pulley (11), and the outer side of the rotating column (10) is connected with the pulley (11). When the column (10) is rotated, the pulley (11) is driven to rotate. The rotating wheel on the generator can be connected to the pulley (11) through a belt, so that the pulley (11) drives the rotating wheel on the generator to rotate, so that the generator generates electricity.
9. The waste gas biological deodorization device according to claim 5, characterized in that: The invention also comprises an active component, which comprises a third connecting pipe (16), a second liquid inlet pipe (160), a second nozzle (17), a fourth connecting pipe (18) and a second discharge pipe (180). The third connecting pipe (16) is connected to the upper part of the biological treatment pipe (15), the second liquid inlet pipe (160) is connected to the upper middle part of the third connecting pipe (16), a plurality of second nozzles (17) are connected to the lower part of the third connecting pipe (16), the second nozzles (17) are all located inside the biological treatment pipe (15), the fourth connecting pipe (18) is connected to the lower middle part of the biological treatment pipe (15), the second discharge pipe (180) is connected to the lower part of the fourth connecting pipe (18), an active agent is introduced into the third connecting pipe (16) through the second liquid inlet pipe (160), the second nozzle (17) sprays the active agent, so that the microorganisms remain active, and the active agent is discharged from the second discharge pipe (180) on the fourth connecting pipe (18). The device for biological deodorization of waste gas as claimed in claim 5 is characterized in that: It also includes a purification plate (20), which is clamped on the right part of the biological treatment tube (15) and purifies the waste gas.