High-sealing type odor-resistant sewage treatment equipment

Abstract

The utility model provides high-sealing type odor-resistant sewage treatment equipment which comprises a shell, two feeding shells are fixedly mounted on the left side of the top of the shell, sealing cover plates are movably connected to the front sides and the rear sides of the tops of inner cavities of the feeding shells through rotating shafts, and sealing assemblies are fixedly mounted on the front sides and the rear sides of the inner cavities of the feeding shells. A supporting frame is fixedly installed on the front side of the shell. Through cooperative use of a deodorization assembly, a deodorant storage box, a discharging pipe and a first electromagnetic valve, sewage can be deodorized during sewage treatment, odorous substances such as hydrogen sulfide, ammonia gas and methane are often released in the sewage treatment process, the odorous substances have strong odor, and the air quality of the surrounding environment can be influenced when the odor is serious, so that the sewage treatment efficiency is improved. And the harmful gases can be effectively removed through deodorization treatment, so that the pollution to the atmosphere is reduced, the diffusion of odor is prevented, the fresh surrounding air is ensured, and the living and working environments of surrounding residents and working personnel are improved.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and more specifically, to a highly sealed odor-proof wastewater treatment device. Background Technology

[0002] Wastewater treatment equipment is used to treat and purify wastewater to remove harmful substances, suspended solids, pollutants, and pathogens, ensuring that the discharged water meets environmental standards and reducing pollution to the environment. Depending on the source of the wastewater, the degree of treatment, and the desired effect, the types and designs of wastewater treatment equipment vary.

[0003] Existing wastewater treatment equipment lacks deodorization capabilities. During wastewater treatment, large amounts of odorous substances are typically released, primarily including hydrogen sulfide, ammonia, and methane. These gases not only affect the surrounding air quality but also cause distress to nearby residents and workers, producing foul odors that severely impact their living and working environments. The spread of these odors can lead to discomfort for nearby residents, affecting their quality of life and health. For example, high concentrations of hydrogen sulfide can cause symptoms such as headaches, nausea, and difficulty breathing. Long-term exposure to these odors may have negative health effects.

[0004] Therefore, we have made improvements and proposed a highly sealed odor-proof sewage treatment device. Utility Model Content

[0005] The purpose of this invention is to address the fact that existing sewage treatment equipment lacks deodorization capabilities. During sewage treatment, a large amount of odorous substances are typically released, mainly including hydrogen sulfide, ammonia, and methane. These gases not only affect the surrounding air quality but also cause distress to nearby residents and workers, producing foul odors that severely impact their living and working environment. The spread of these odors may cause discomfort to nearby residents, affecting their quality of life and health. For example, high concentrations of hydrogen sulfide gas may cause symptoms such as headaches, nausea, and difficulty breathing. Long-term exposure to these odors may have negative health effects.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0007] Highly sealed odor-proof wastewater treatment equipment is used to improve the above-mentioned problems.

[0008] The application is as follows:

[0009] The device includes an outer shell. Two feed chambers are fixedly installed on the top left side of the outer shell. Sealing covers are movably connected to the front and rear sides of the top of the feed chamber's inner cavity via rotating shafts. Sealing components are fixedly installed on the front and rear sides of the feed chamber's inner cavity. A support frame is fixedly installed on the front side of the outer shell, and an odor-proof component is fixedly installed on the front side of the support frame. A filter plate is fixedly installed inside the outer shell's inner cavity. Fixing plates are fixedly installed on the front and rear sides of the right side of the outer shell. A collection box is movably connected between the opposite sides of the two fixing plates. An odor-proof agent storage box is fixedly installed on the left side of the outer shell. A discharge pipe is connected to the bottom of the odor-proof agent storage box. The right side of the discharge pipe extends into the inner cavity of the outer shell, and a first solenoid valve is installed on the surface of the discharge pipe. A protective shell is fixedly installed at the bottom of the left side of the outer shell. A discharge pipe is connected to the bottom of the right side of the outer shell, and a second solenoid valve is installed on the surface of the discharge pipe.

[0010] By using the odor-proof components, odor-proof agent storage tank, discharge pipe and first solenoid valve in combination, the sewage can be deodorized during sewage treatment. Sewage treatment often releases odorous substances such as hydrogen sulfide, ammonia, and methane. These gases have a strong odor and can seriously affect the air quality of the surrounding environment. Deodorization treatment can effectively remove these harmful gases, reduce air pollution, prevent the spread of odors, ensure fresh air in the surrounding area, and improve the living and working environment of surrounding residents and staff.

[0011] In a preferred embodiment of the high-sealing odor-proof sewage treatment equipment provided by this utility model, the sealing assembly includes two support plates, both of which are fixedly installed in the inner cavity of the feed shell. Two support rods are fixedly installed between opposite sides of the two support plates. Support blocks are slidably connected to the surface of the support rods. A spring is provided at the bottom of the surface of the support rod. The side of the spring near the support block is fixedly connected to the support block. A first fixing frame is fixedly installed on one side of the support block. A connecting plate is movably connected to the inner cavity of the first fixing frame through a rotating shaft. A second fixing frame is movably connected to the side of the connecting plate away from the first fixing frame through a rotating shaft. The side of the second fixing frame near the sealing cover plate is fixedly connected to the sealing cover plate.

[0012] In a preferred embodiment of the high-sealing odor-proof sewage treatment equipment provided by this utility model, a sliding block is fixedly installed between the opposite sides of the two support blocks, and a sliding rod is slidably connected to the inner cavity of the sliding block. The side of the sliding rod near the support plate is fixedly connected to the support plate.

[0013] As a preferred embodiment of the high-sealing odor-proof sewage treatment equipment provided by this utility model, the odor-proof component includes a motor, which is fixedly installed on the front side of the support frame. A first synchronous pulley is fixedly installed at the output end of the motor, and a second synchronous pulley is provided on one side of the first synchronous pulley. A first belt is connected between the surfaces of the first and second synchronous pulleys. A transmission rod is fixedly installed in the inner cavity of both the first and second synchronous pulleys, and a dispersing blade is fixedly installed on the surface of the transmission rod.

[0014] In a preferred embodiment of the high-sealing odor-proof sewage treatment equipment provided by this utility model, a third synchronous pulley is fixedly installed on the rear side of the surface of one of the transmission rods, a fourth synchronous pulley is provided at the bottom of the third synchronous pulley, a second belt is connected between the surfaces of the third and fourth synchronous pulleys, a movable rod is fixedly installed in the inner cavity of the fourth synchronous pulley, the movable rod is movably connected to the protective shell on the side near the protective shell, a worm gear is fixedly installed on both the front and rear sides of the surface of the movable rod, a worm wheel is engaged at the bottom of the worm gear, a stirring rod is fixedly installed in the inner cavity of the worm wheel, the stirring rod is movably connected to the outer shell on the side near the outer shell, and an activated carbon filter plate is fixedly installed on the surface of the stirring rod.

[0015] In a preferred embodiment of the high-sealing odor-proof sewage treatment equipment provided by this utility model, a stabilizing plate is fitted on the surface of the motor, and the side of the stabilizing plate near the outer shell is fixedly connected to the outer shell.

[0016] As a preferred embodiment of the high-sealing odor-proof sewage treatment equipment provided by this utility model, two positioning plates are fixedly installed on the top and bottom of the protective shell, and the side of the positioning plate near the shell is fixedly connected to the shell.

[0017] As a preferred embodiment of the high-sealing odor-proof sewage treatment equipment provided by this utility model, slots are provided on the top of the two fixed plates on opposite sides, and plugs are fixedly installed on the front and rear sides of the collection box.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] By using the odor-proof components, odor-proof agent storage tank, discharge pipe and first solenoid valve in combination, the sewage can be deodorized during sewage treatment. Sewage treatment often releases odorous substances such as hydrogen sulfide, ammonia, and methane. These gases have a strong odor and can seriously affect the air quality of the surrounding environment. Deodorization treatment can effectively remove these harmful gases, reduce air pollution, prevent the spread of odors, ensure fresh air in the surrounding area, and improve the living and working environment of surrounding residents and staff. Attached Figure Description

[0020] Figure 1 A schematic diagram of the structure of the high-sealing odor-proof sewage treatment equipment provided in this application;

[0021] Figure 2 A rear view schematic diagram of the structure of the high-sealing odor-proof sewage treatment equipment provided in this application;

[0022] Figure 3 A schematic front sectional view of the structure of the high-sealing odor-proof sewage treatment equipment provided in this application;

[0023] Figure 4 A front view schematic diagram of the collection tank of the high-sealing odor-proof sewage treatment equipment provided in this application;

[0024] Figure 5 A side sectional view of the sealing assembly of the high-sealing odor-proof wastewater treatment equipment provided in this application;

[0025] Figure 6 A front view schematic diagram of the deodorization component of the high-sealing odor-proof sewage treatment equipment provided in this application.

[0026] The image shows:

[0027] 1. Outer shell; 2. Feed shell; 3. Sealing cover plate; 4. Sealing assembly; 401. Support plate; 402. Support rod; 403. Support block; 404. Spring; 405. First fixing frame; 406. Connecting plate; 407. Second fixing frame; 408. Sliding block; 409. Sliding rod; 5. Support frame; 6. Odor-proof assembly; 601. Motor; 602. First synchronous pulley; 603. First belt; 604. Second synchronous pulley; 605. Transmission rod; 606. Dispersing blade 607. Third synchronous pulley; 608. Second belt; 609. Fourth synchronous pulley; 610. Movable rod; 611. Worm gear; 612. Worm wheel; 613. Stirring rod; 614. Activated carbon filter plate; 615. Stabilizing plate; 7. Filter plate; 8. Fixing plate; 9. Collection box; 10. Odor deodorizer storage box; 11. Discharge pipe; 12. First solenoid valve; 13. Protective shell; 14. Discharge pipe; 15. Second solenoid valve; 16. Positioning plate; 17. Slot; 18. Insert block. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0029] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0030] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0034] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0035] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0036] Example 1

[0037] Please refer to Figure 1-6A highly sealed odor-proof sewage treatment device includes a shell 1. Two feed shells 2 are fixedly installed on the top left side of the shell 1. Sealing covers 3 are movably connected to the front and rear sides of the top of the inner cavity of the feed shell 2 via rotating shafts. Sealing components 4 are fixedly installed on the front and rear sides of the inner cavity of the feed shell 2. A support frame 5 is fixedly installed on the front side of the shell 1. An odor-proof component 6 is fixedly installed on the front side of the support frame 5. A filter plate 7 is fixedly installed in the inner cavity of the shell 1. Fixing plates 8 are fixedly installed on the front and rear sides of the right side of the shell 1. A collection box 9 is movably connected between the opposite sides of the two fixing plates 8. An odor-proof agent storage box 10 is fixedly installed on the left side of the shell 1. A discharge pipe 11 is connected to the bottom of the odor-proof agent storage box 10. The right side of the discharge pipe 11 extends into the inner cavity of the shell 1. A first solenoid valve 12 is provided on the surface of the discharge pipe 11. A protective shell 13 is fixedly installed on the bottom of the left side of the shell 1. A discharge pipe 14 is connected to the bottom of the right side of the shell 1. A second solenoid valve 15 is provided on the surface of the discharge pipe 14. The sealing assembly 4 includes two support plates 401, both of which are fixedly installed in the inner cavity of the feed housing 2. Two support rods 402 are fixedly installed between opposite sides of the two support plates 401. Support blocks 403 are slidably connected to the surface of each support rod 402. A spring 404 is provided at the bottom of the surface of each support rod 402, and the side of the spring 404 near the support block 403 is fixedly connected to the support block 403. A first fixing frame 405 is fixedly installed on one side of the support block 403. A connecting plate 406 is movably connected to the inner cavity of the first fixing frame 405 via a rotating shaft. A second fixing frame 407 is movably connected to the side of the connecting plate 406 away from the first fixing frame 405 via a rotating shaft. The side of the second fixing frame 407 near the sealing cover plate 3 is fixedly connected to the sealing cover plate 3. A sliding block 408 is fixedly installed between opposite sides of the two support blocks 403. A sliding rod 409 is slidably connected to the inner cavity of the sliding block 408, and the side of the sliding rod 409 near the support plate 401 is fixedly connected to the support plate 401. Two positioning plates 16 are fixedly installed on the top and bottom of the protective shell 13. The positioning plates 16 are fixedly connected to the shell 1 on the side closest to the shell 1. Slots 17 are opened on the top of the opposite side of the two fixing plates 8. Insert blocks 18 are fixedly installed on the front and rear sides of the collection box 9.

[0038] During the process, when sewage needs to be treated, the sewage tilts on one side due to its own weight, allowing the sewage to enter the feed shell 2. As the sewage tilts, the sealing cover 3 pushes the support block 403 through the first fixing frame 405, the connecting plate 406, and the second fixing frame 407. Then, the support block 403 moves closer to the first spring 404, putting pressure on the spring 404. When all the sewage has entered the feed shell 2, the top of the sealing cover 3 is no longer under pressure. The spring 404 rebounds, causing the support block 403, the first fixing frame 405, the connecting plate 406, and the second fixing frame 407 to reset, thus resetting the two sealing covers 3 and sealing the feed shell 2 to prevent the odor of the sewage from escaping from the feed shell 2.

[0039] Example 2

[0040] The odor-proof component 6 includes a motor 601, which is fixedly installed on the front side of the support frame 5. A first synchronous pulley 602 is fixedly installed at the output end of the motor 601. A second synchronous pulley 604 is provided on one side of the first synchronous pulley 602. A first belt 603 is connected between the surfaces of the first synchronous pulley 602 and the second synchronous pulley 604. A transmission rod 605 is fixedly installed in the inner cavity of both the first synchronous pulley 602 and the second synchronous pulley 604. A dispersing blade 606 is fixedly installed on the surface of the transmission rod 605. A third synchronous pulley 607 is fixedly mounted on the rear side of the surface of one of the transmission rods 605. A fourth synchronous pulley 609 is provided at the bottom of the third synchronous pulley 607. A second belt 608 is connected between the surfaces of the third synchronous pulley 607 and the fourth synchronous pulley 609. A movable rod 610 is fixedly mounted in the inner cavity of the fourth synchronous pulley 609. The movable rod 610 is movably connected to the protective shell 13 on the side near the protective shell 13. Worms 611 are fixedly mounted on the front and rear sides of the surface of the movable rod 610. A worm wheel 612 meshes with the bottom of the worm wheel 611. A stirring rod 613 is fixedly mounted in the inner cavity of the worm wheel 612. The stirring rod 613 is movably connected to the outer shell 1 on the side near the outer shell 1. An activated carbon filter plate 614 is fixedly mounted on the surface of the stirring rod 613. A stabilizing plate 615 is sleeved on the surface of the motor 601. The stabilizing plate 615 is fixedly connected to the outer shell 1 on the side near the outer shell 1.

[0041] During implementation, when wastewater enters the interior of the outer shell 1 through the feed tank 2, the motor 601 is started. The motor 601 drives the first synchronous pulley 602 to rotate. The rotation of the first synchronous pulley 602 drives the second synchronous pulley 604 to rotate via the first belt 603. The rotation of the first and second synchronous pulleys 602 and 604 drives the two transmission rods 605 to rotate. The rotation of the transmission rods 605 drives the dispersing blades 606 to rotate, thereby dispersing the wastewater entering the interior of the outer shell 1, making filtration and deodorization easier. The wastewater falls onto the top of the filter plate 7 as it enters the interior of the outer shell 1. The filter plate 7 filters out solid particles mixed in with the wastewater. The filtered solid particles fall into the collection tank 9, while the wastewater falls to the bottom of the inner cavity of the outer shell 1. One of the transmission rods 60... When the 5-axis rotates, it also drives the third synchronous pulley 607 to rotate. When the third synchronous pulley 607 rotates, it drives the fourth synchronous pulley 609 to rotate via the second belt 608. When the fourth synchronous pulley 609 rotates, it drives the movable rod 610 to rotate. When the movable rod 610 rotates, it drives the two worm gears 611 to rotate. When the worm gears 611 rotate, they drive the worm wheel 612 to rotate. When the worm wheel 612 rotates, it drives the stirring rod 613 to rotate. When the stirring rod 613 rotates, it drives the activated carbon filter plate 614 to rotate. The rotation of the activated carbon filter plate 614 performs the first deodorization treatment on the sewage. By opening the first solenoid valve 12, the deodorizing agent inside the deodorizing agent storage tank 10 enters the interior of the outer shell 1 through the discharge pipe 11. The rotation of the activated carbon filter plate 614 drives the deodorizing agent and sewage to mix, thereby performing the second deodorization treatment on the sewage. The deodorized sewage is discharged through the discharge pipe 14.

[0042] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present utility model.

Claims

1. A high-sealing-type odor-removing sewage treatment apparatus comprising a housing (1), characterized in that, The left side of the top of the shell (1) is fixedly installed with two feeding shells (2), the front side and the rear side of the top of the inner cavity of the feeding shell (2) are movably connected with sealing cover plates (3) through pivots, the front side and the rear side of the inner cavity of the feeding shell (2) are fixedly installed with sealing assemblies (4), the front side of the shell (1) is fixedly installed with a support frame (5), the front side of the support frame (5) is fixedly installed with an odor-resistant assembly (6), the inner cavity of the shell (1) is fixedly installed with a filter plate (7), the front side and the rear side of the right side of the shell (1) are fixedly installed with fixed plates (8), the opposite sides of the two fixed plates (8) are movably connected with a collecting box (9), the left side of the shell (1) is fixedly installed with an odor-resistant agent storage box (10), the bottom of the odor-resistant agent storage box (10) is communicated with a discharge pipe (11), the right side of the discharge pipe (11) penetrates into the inner cavity of the shell (1), the surface of the discharge pipe (11) is provided with a first electromagnetic valve (12), the bottom of the left side of the shell (1) is fixedly installed with a protective shell (13), the bottom of the right side of the shell (1) is communicated with a discharge pipe (14), the surface of the discharge pipe (14) is provided with a second electromagnetic valve (15).

2. The high-seal-type odor-removing sewage treatment apparatus according to claim 1, wherein The sealing assembly (4) comprises two support plates (401), the two support plates (401) are fixedly installed in the inner cavity of the feeding shell (2), two support rods (402) are fixedly installed between the opposite sides of the two support plates (401), the surface of the support rod (402) is slidably connected with a support block (403), the bottom of the surface of the support rod (402) is provided with a spring (404), one side of the spring (404) close to the support block (403) is fixedly connected with the support block (403), one side of the support block (403) is fixedly installed with a first fixing frame (405), the inner cavity of the first fixing frame (405) is movably connected with a connecting plate (406) through a pivot, one side of the connecting plate (406) away from the first fixing frame (405) is movably connected with a second fixing frame (407) through a pivot, one side of the second fixing frame (407) close to the sealing cover plate (3) is fixedly connected with the sealing cover plate (3).

3. The high-seal-type odor-removing sewage treatment apparatus according to claim 2, wherein The opposite sides of the two support blocks (403) are fixedly installed with sliding blocks (408), the inner cavities of the sliding blocks (408) are slidably connected with sliding rods (409), one side of the sliding rod (409) close to the support plate (401) is fixedly connected with the support plate (401).

4. The high-seal-type odor control sewage treatment apparatus according to claim 1, wherein The deodorization assembly (6) comprises a motor (601), the motor (601) is fixedly installed on the front side of the support frame (5), the output end of the motor (601) is fixedly installed with a first synchronous wheel (602), one side of the first synchronous wheel (602) is provided with a second synchronous wheel (604), the surfaces of the first synchronous wheel (602) and the second synchronous wheel (604) are drivingly connected with a first belt (603), the inner cavities of the first synchronous wheel (602) and the second synchronous wheel (604) are fixedly installed with a transmission rod (605), the surface of the transmission rod (605) is fixedly installed with a scattering blade (606).

5. The high-seal-type odor control sewage treatment apparatus according to claim 4, wherein The rear side of the surface of one of the transmission rods (605) is fixedly installed with a third synchronous wheel (607), the bottom of the third synchronous wheel (607) is provided with a fourth synchronous wheel (609), the surfaces of the third synchronous wheel (607) and the fourth synchronous wheel (609) are drivingly connected with a second belt (608), the inner cavity of the fourth synchronous wheel (609) is fixedly installed with a movable rod (610), one side of the movable rod (610) close to the protective shell (13) is movably connected with the protective shell (13), the front side and the rear side of the surface of the movable rod (610) are fixedly installed with a worm (611), the bottom of the worm (611) is engaged with a worm wheel (612), the inner cavity of the worm wheel (612) is fixedly installed with a stirring rod (613), one side of the stirring rod (613) close to the shell (1) is movably connected with the shell (1), the surface of the stirring rod (613) is fixedly installed with an activated carbon filter plate (614).

6. The high-seal-type odor control sewage treatment apparatus according to claim 4, wherein The surface of the motor (601) is sleeved with a stable plate (615), one side of the stable plate (615) close to the shell (1) is fixedly connected with the shell (1).

7. The high-seal-type odor control sewage treatment apparatus according to claim 1, wherein The top and the bottom of the protective shell (13) are fixedly installed with two positioning plates (16), one side of the positioning plate (16) close to the shell (1) is fixedly connected with the shell (1).

8. The high-seal-type odor control sewage treatment apparatus according to claim 1, wherein The top of the opposite side of the two fixed plates (8) is provided with a slot (17), the front side and the rear side of the collecting box (9) are fixedly installed with an insertion block (18).

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