Microbial pollution and carbon reduction device based on efficient composite biological filter bed

Abstract

The utility model relates to the field of biological filter beds, in particular to a microorganism pollution and carbon reduction device based on an efficient composite biological filter bed, which comprises a tank body, a transmission case is fixedly connected to the top of the tank body, a spraying rod is movably connected to the top of the inner wall of the tank body, and a support frame is fixedly connected to the upper part of the inner wall of the tank body. The middle of the bottom of the supporting frame is movably connected with a placement frame, a microorganism filler box is inserted into the inner wall of the placement frame, the middle of the right side of the tank body is fixedly connected with an adjusting box, the right side of the adjusting box is fixedly connected with a control table, a rotation mechanism is arranged in the adjusting box, and a rotating mechanism is arranged in a transmission box. According to the utility model, the alternation of the microbial filler boxes and the uniform water spraying of the spraying rod are realized, and the high efficiency and the uniformity of the device are improved.

Description

Technical Field

[0001] This utility model relates to the field of biofilters, specifically a microbial pollution reduction and carbon reduction device based on a high-efficiency composite biofilter. Background Technology

[0002] Biological treatment of organic waste gas utilizes the physiological processes of microorganisms to transform harmful substances in the waste gas into simple, harmless inorganic compounds, thereby purifying the waste gas. When using biological methods to treat waste gas, there is no need to consider regeneration or other advanced treatment processes; the equipment is simple, energy-efficient, and produces no secondary pollution. Composite biofilters, by combining different biological carriers and microbial communities and optimizing the filter bed structure, can increase the attachment area and activity of microorganisms, enabling the synergistic treatment of different types of pollutants.

[0003] Existing devices primarily achieve efficient pollution and carbon reduction through microorganisms in the filter bed. Many existing technologies are similar to a novel high-efficiency biological filter bed, as disclosed in CN218131046U. The structure includes a tank, which is a hollow cuboid structure with a centrally located partition support. This partition support is inverted T-shaped and consists of a horizontally arranged support mesh plate and a vertically arranged partition plate in the middle of the support mesh plate. The left and right ends of the support mesh plate are fixedly connected to the left and right inner walls of the tank, respectively. This invention not only allows for timely replacement of the biological packing material in the filter box but also minimizes downtime for replacement, ensuring treatment efficiency.

[0004] Existing devices mainly rely on two sets of filter beds for non-stop replacement, making it difficult to rotate multiple sets of microbial packing boxes in some devices. This reduces the effective purification area inside the tank. Secondly, some devices fix the sprayer inside the tank, making it difficult to drive the spray rod to rotate and ensure uniform water spraying onto the microbial packing boxes, thus reducing the device's efficiency and practicality. Therefore, to solve the above problems, a microbial pollution reduction and carbon reduction device based on a high-efficiency composite biological filter bed is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a microbial pollution reduction and carbon reduction device based on a high-efficiency composite biofilter bed, in order to solve the problems mentioned in the background art. The existing devices mainly use two sets of filter beds for non-stop replacement, making it difficult for some devices to rotate multiple sets of microbial packing boxes, thus reducing the effective purification area inside the tank. Secondly, some devices mainly fix the sprayer inside the tank, making it difficult for some devices to drive the spray rod to rotate in a limited position, which makes it difficult to spray water evenly onto the microbial packing box.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a microbial pollution reduction and carbon reduction device based on a high-efficiency composite biological filter bed, comprising a tank, a transmission box fixedly connected to the top of the tank, a spray rod movably connected to the top of the inner wall of the tank, a support frame fixedly connected to the upper part of the inner wall of the tank, a placement frame movably connected to the bottom middle of the support frame, a microbial packing box inserted into the inner wall of the placement frame, an assembly port corresponding to the microbial packing box opened on the right side of the outer wall of the tank, an adjustment box fixedly connected to the middle of the right side of the tank, and a control console fixedly connected to the right side of the adjustment box;

[0007] The regulating box is equipped with a switching mechanism, which includes a first motor. The front side of the first motor is fixedly connected to the rear side of the regulating box. The transmission box is equipped with a rotating mechanism, which includes a second motor. The front side of the second motor is fixedly connected to the rear side of the transmission box.

[0008] Preferably, a movable worm gear is fixedly connected to the middle of the front side of the first motor, the front end of the movable worm gear is movably connected to the front side of the inner wall of the regulating box, and a movable worm wheel is meshed with the upper part of the outer wall of the movable worm gear.

[0009] Preferably, the inner wall of the movable worm gear is fixedly connected to a movable shaft, the right end of the movable shaft is movably connected to the right side of the inner wall of the regulating box, and the left end of the movable shaft passes through the side wall of the tank and is fixedly connected to a first bevel gear.

[0010] Preferably, a bevel gear ring is meshed with the upper left side of the first bevel gear, the top of the bevel gear ring is fixedly connected to the bottom of the placement frame, and a cover is fixedly connected to the bottom right side of the support frame, the bottom of the cover being able to fit against the bottom of the placement frame.

[0011] Preferably, a transmission worm is fixedly connected to the middle of the front side of the second motor, the front end of the transmission worm is movably connected to the front side of the inner wall of the transmission box, and a transmission worm wheel is meshed with the left side of the outer wall of the transmission worm.

[0012] Preferably, a rotating shaft is fixedly connected to the inner wall of the transmission worm gear, the top end of the rotating shaft is movably connected to the top of the inner wall of the transmission box, the bottom end of the rotating shaft passes through the top of the tank and is fixedly connected to a main gear, an internal gear is meshed with the lower outer wall of the main gear, and the bottom of the internal gear is fixedly connected to the top of the spray bar.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model utilizes a rotating mechanism consisting of a second motor, a movable worm gear, a movable worm wheel, a movable shaft, a first bevel gear, a bevel gear ring, and a cover. The first motor, activated by a control console, drives the movable worm gear to rotate in a limited position. The movable worm gear engages and drives the movable worm wheel, the movable shaft, and the first bevel gear to rotate in a limited position. The first bevel gear engages and drives the bevel gear ring and the placement frame to rotate in a limited position. This achieves the rotation of the microbial packing boxes, allowing some devices to sequentially place multiple sets of microbial packing boxes under the cover, facilitating replacement of the packing boxes through the assembly port, thus improving the efficiency and practicality of the device.

[0015] 2. This utility model utilizes a rotating mechanism consisting of a second motor, a movable worm gear, a movable worm wheel, a movable shaft, a first bevel gear, a bevel gear ring, and a cover. The second motor, activated by a control console, drives the transmission worm gear to rotate in a limited position. The transmission worm gear meshes with and drives the transmission worm wheel to rotate, and the rotating shaft and main gear rotate in a limited position. The main gear meshes with and drives the internal gear and spray bar to rotate in a limited position, achieving uniform water spraying from the spray bar. This allows some parts of the device to rotate in a limited position, facilitating uniform water spraying onto the microbial packing box and improving the uniformity and practicality of the device. Attached Figure Description

[0016] Figure 1 This is a front side perspective view of the structure of this utility model;

[0017] Figure 2 This is a frontal sectional perspective view of the structure of this utility model;

[0018] Figure 3 This is a front sectional perspective view of a portion of the transmission box and the switching mechanism of this utility model;

[0019] Figure 4 This is a partial front and side sectional perspective view of the regulating box and spraying mechanism of this utility model.

[0020] In the diagram: 11. Tank body; 12. Transmission box; 13. Spray bar; 14. Support frame; 15. Placement rack; 16. Microbial packing box; 17. Adjustment box; 18. Control console; 2. Rotation mechanism; 21. Second motor; 22. Movable worm gear; 23. Movable worm wheel; 24. Movable shaft; 25. First bevel gear; 26. Bevel gear ring; 27. Cover; 3. Rotation mechanism; 21. Second motor; 22. Movable worm gear; 23. Movable worm wheel; 24. Movable shaft; 25. First bevel gear; 26. Bevel gear ring; 27. Cover. Detailed Implementation

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Please see Figures 1-4 , an embodiment provided by the utility model:

[0023] A microbial pollution reduction and carbon reduction device based on a high-efficiency composite biological filter bed includes a tank 11. A transmission box 12 is fixedly connected to the top of the tank 11. A spray rod 13 is movably connected to the top of the inner wall of the tank 11. A support frame 14 is fixedly connected to the upper part of the inner wall of the tank 11. A placement frame 15 is movably connected to the middle of the bottom of the support frame 14. A microbial packing box 16 is inserted into the inner wall of the placement frame 15. An assembly port corresponding to the microbial packing box 16 is opened on the right side of the outer wall of the tank 11. An adjustment box 17 is fixedly connected to the middle of the right side of the tank 11. A control console 18 is fixedly connected to the right side of the adjustment box 17.

[0024] The regulating box 17 is equipped with a switching mechanism 2, which includes a first motor 21. The front side of the first motor 21 is fixedly connected to the rear side of the regulating box 17. A movable worm gear 22 is fixedly connected to the middle of the front side of the first motor 21. The front end of the movable worm gear 22 is movably connected to the front side of the inner wall of the regulating box 17. A movable worm wheel 23 is meshed with the upper part of the outer wall of the movable worm gear 22. Through this design, the first motor 21 drives the movable worm gear 22 to rotate in a limited position, so that the movable worm gear 22 meshes with and drives the movable worm wheel 23 to rotate. A movable shaft 24 is fixedly connected to the inner wall of the movable worm wheel 23. The right end of the movable shaft 24 is movably connected to the right side of the inner wall of the regulating box 17, and the left end of the movable shaft 24 passes through the tank body 1. The side wall of the support frame 14 is fixedly connected to a first bevel gear 25. Through this design, the movable worm gear 23 drives the movable shaft 24 and the first bevel gear 25 to rotate in a limited position. A bevel gear ring 26 is meshed with the upper left side of the first bevel gear 25. The top of the bevel gear ring 26 is fixedly connected to the bottom of the placement frame 15. A cover 27 is fixedly connected to the bottom right side of the support frame 14. The bottom of the cover 27 can fit against the bottom of the placement frame 15. Through this design, the first bevel gear 25 meshes and drives the bevel gear ring 26 and the placement frame 15 to rotate in a limited position, so that the placement frame 15 drives the microbial packing box 16 to be placed under the cover 27 in sequence, which facilitates the replacement of the microbial packing box 16 through the assembly port.

[0025] The transmission box 12 is equipped with a rotating mechanism 3, which includes a second motor 31. The front side of the second motor 31 is fixedly connected to the rear side of the transmission box 12. A transmission worm 32 is fixedly connected to the middle of the front side of the second motor 31. The front end of the transmission worm 32 is movably connected to the front side of the inner wall of the transmission box 12. A transmission worm wheel 33 is meshed with the left side of the outer wall of the transmission worm 32. Through this design, the second motor 31 drives the transmission worm 32 to rotate in a limited position, so that the transmission worm 32 meshes with and drives the transmission worm wheel 33 to rotate. The inner wall of the transmission worm wheel 33 is fixedly connected to... There is a rotating shaft 34, the top end of which is movably connected to the top of the inner wall of the transmission box 12. The bottom end of the rotating shaft 34 passes through the top of the tank 11 and is fixedly connected to the main gear 35. The lower part of the outer wall of the main gear 35 is meshed with an internal gear 36. The bottom of the internal gear 36 is fixedly connected to the top of the spray rod 13. Through this design, the transmission worm gear 33 drives the rotating shaft 34 and the main gear 35 to rotate in a limited position, so that the main gear 35 meshes and drives the internal gear 36 and the spray rod 13 to rotate in a limited position, so that the spray rod 13 sprays water evenly onto the microbial packing box 16.

[0026] Working principle: When it is necessary to rotate the microbial packing box 16, the first motor 21 is started through the control console 18. The first motor 21 drives the movable worm gear 22 to rotate to a limit position. The movable worm gear 22 meshes with and drives the movable worm wheel 23 to rotate. The movable worm wheel 23 drives the movable shaft 24 to rotate to a limit position. The movable shaft 24 drives the first bevel gear 25 to rotate synchronously. The first bevel gear 25 meshes with and drives the bevel gear ring 26 to rotate. The bevel gear ring 26 drives the placement frame 15 to rotate to a limit position, so that the placement frame 15 carries the microbial packing box 16 to be placed under the cover 27 in sequence. Then, the microbial packing box 16 is replaced through the assembly port, realizing the rotation operation of the microbial packing box 16.

[0027] When it is necessary to spray water evenly on the spray bar 13, the second motor 31 is first started through the control console 18. The second motor 31 drives the transmission worm gear 32 to rotate in a limited position. The transmission worm gear 32 meshes with and drives the transmission worm wheel 33 to rotate. The transmission worm wheel 33 drives the rotating shaft 34 to rotate in a limited position. The rotating shaft 34 drives the main gear 35 to rotate synchronously. The main gear 35 meshes with and drives the internal gear 36 to rotate. The internal gear 36 drives the spray bar 13 to rotate in a limited position, so that the spray bar 13 rotates and sprays water onto the microbial packing box 16, realizing the uniform water spraying operation of the spray bar 13. The operation ends here.

[0028] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the description above. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A microbial pollution reduction and carbon reduction device based on a high-efficiency composite biological filter bed, comprising a tank (11), characterized in that: A transmission box (12) is fixedly connected to the top of the tank (11), a spray rod (13) is movably connected to the top of the inner wall of the tank (11), a support frame (14) is fixedly connected to the upper part of the inner wall of the tank (11), a placement frame (15) is movably connected to the middle of the bottom of the support frame (14), a microbial packing box (16) is inserted into the inner wall of the placement frame (15), an assembly port corresponding to the microbial packing box (16) is opened on the right side of the outer wall of the tank (11), an adjustment box (17) is fixedly connected to the middle of the right side of the tank (11), and a control console (18) is fixedly connected to the right side of the adjustment box (17). The regulating box (17) is provided with a switching mechanism (2), which includes a first motor (21). The front side of the first motor (21) is fixedly connected to the rear side of the regulating box (17). The transmission box (12) is provided with a rotating mechanism (3), which includes a second motor (31). The front side of the second motor (31) is fixedly connected to the rear side of the transmission box (12).

2. The microbial pollution reduction and carbon reduction device based on a high-efficiency composite biofilter bed according to claim 1, characterized in that: A movable worm (22) is fixedly connected to the middle of the front side of the first motor (21). The front end of the movable worm (22) is movably connected to the front side of the inner wall of the regulating box (17). A movable worm wheel (23) is meshed on the upper side of the outer wall of the movable worm (22).

3. The microbial pollution reduction and carbon reduction device based on a high-efficiency composite biological filter bed according to claim 2, characterized in that: The inner wall of the movable worm gear (23) is fixedly connected to a movable shaft (24). The right end of the movable shaft (24) is movably connected to the right side of the inner wall of the regulating box (17). The left end of the movable shaft (24) passes through the side wall of the tank (11) and is fixedly connected to a first bevel gear (25).

4. The microbial pollution reduction and carbon reduction device based on a high-efficiency composite biological filter bed according to claim 3, characterized in that: A bevel gear ring (26) is meshed with the upper left side of the first bevel gear (25). The top of the bevel gear ring (26) is fixedly connected to the bottom of the placement frame (15). A cover (27) is fixedly connected to the bottom right side of the support frame (14). The bottom of the cover (27) can fit against the bottom of the placement frame (15).

5. A microbial pollution reduction and carbon reduction device based on a high-efficiency composite biological filter bed according to claim 1, characterized in that: The front middle of the second motor (31) is fixedly connected to a transmission worm (32), the front end of which is movably connected to the front side of the inner wall of the transmission box (12), and a transmission worm wheel (33) is meshed with the left side of the outer wall of the transmission worm (32).

6. The microbial pollution reduction and carbon reduction device based on a high-efficiency composite biofilter bed according to claim 5, characterized in that: The inner wall of the transmission worm gear (33) is fixedly connected to a rotating shaft (34). The top end of the rotating shaft (34) is movably connected to the top of the inner wall of the transmission box (12). The bottom end of the rotating shaft (34) passes through the top of the tank (11) and is fixedly connected to a main gear (35). The lower part of the outer wall of the main gear (35) is meshed with an internal gear (36). The bottom of the internal gear (36) is fixedly connected to the top of the spray rod (13).

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