Energy-saving deodorization type sewage treatment environment-friendly equipment

Abstract

The utility model discloses energy-saving deodorization type sewage treatment environment-friendly equipment, which particularly relates to the technical field of sewage treatment and comprises a reaction barrel, a support frame fixedly connected to the outer side of the reaction barrel, a connecting hopper communicated to the top end of the reaction barrel, the connecting hopper and the reaction barrel are fixedly connected through bolts, one side of the connecting hopper is communicated with an exhaust pipe, and the bottom end of the reaction barrel is communicated with a drainage pipe. The top end of the reaction barrel is communicated with a filter box, a filter assembly is mounted in the filter box, a circulating mechanism is mounted on the outer side of the reaction barrel, and a first deodorization layer, a second deodorization layer and an activated carbon filter plate are mounted in the reaction barrel. By arranging the filtering assembly and the circulating mechanism, large solids in sewage can be effectively filtered, so that the content of the solids in the sewage can be reduced, the service life of equipment is prolonged, meanwhile, the sewage circularly flows among the first deodorization layer, the second deodorization layer and the activated carbon filter plate, and the sewage treatment efficiency is improved. The full contact of the sewage with the adsorption material and the microorganisms is ensured, so that the treatment efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and more specifically, to an energy-saving and deodorizing wastewater treatment environmental protection equipment. Background Technology

[0002] Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for discharge into a water body or for reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscaping, medical care, and catering, and is increasingly becoming a part of ordinary people's daily lives. Wastewater filter boxes are one of the most common wastewater treatment devices.

[0003] Existing wastewater treatment equipment typically deodorizes wastewater by adding deodorizing agents. This method is not environmentally friendly, and the treated wastewater often contains residual deodorizing agents, which can easily have a certain impact on the ecosystem when discharged.

[0004] A search revealed that Chinese patent CN213569815U discloses an energy-saving and deodorizing wastewater treatment environmental protection equipment. Through the cooperation between various structures, the wastewater, after being filtered to remove impurities, is further thoroughly stirred and deodorized through an activated carbon tube, avoiding the need to add deodorizing agents, reducing the impact on the ecological environment, and making it more environmentally friendly.

[0005] In actual use, the aforementioned energy-saving and deodorizing wastewater treatment environmental protection equipment will encounter a large amount of suspended solids in the wastewater. These suspended solids will accumulate inside the reaction tank, causing wear and damage to the internal components of the reaction tank, which may lead to blockage risk, increase the difficulty of subsequent treatment, and reduce treatment efficiency. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, this utility model provides an energy-saving and deodorizing sewage treatment environmental protection equipment to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An energy-saving and deodorizing wastewater treatment environmental protection equipment includes a reaction tank, a support frame fixedly connected to the outside of the reaction tank, a connecting hopper connected to the top of the reaction tank and fixedly connected to the reaction tank by bolts, an exhaust pipe connected to one side of the connecting hopper, a drain pipe connected to the bottom of the reaction tank and a valve installed inside the drain pipe, a filter box connected to the top of the reaction tank and a filter assembly installed inside the filter box, a circulation mechanism installed on the outside of the reaction tank, and a first deodorization layer, a second deodorization layer and an activated carbon filter plate installed inside the reaction tank. The first deodorization layer is installed above the second deodorization layer and the second deodorization layer is installed above the activated carbon filter plate. The first and second deodorization layers are made of inorganic carrier packing material.

[0009] By adopting the above technical solution, the solid content in the wastewater is reduced through the filtration components, and the wastewater can fully contact the first deodorization layer, the second deodorization layer and the activated carbon filter plate through the circulation mechanism, thereby enhancing the deodorization effect and treatment efficiency.

[0010] As a further description of the above technical solution: the filter assembly includes a cover plate, the top of which is connected to a feed pipe, the feed pipe being fixedly connected to the top of the filter box by bolts, a first filter barrel being installed inside the filter box, the first filter barrel being fixedly connected to the top of the filter box by bolts, an outer shell being fixedly connected to the inner side of the first filter barrel, an underwater servo motor being installed inside the outer shell, a rotating rod being fixedly connected to the output end of the underwater servo motor, a spiral blade being fixedly connected to the outer side of the rotating rod, a turntable being fixedly connected to the outer side of the rotating rod, and multiple scrapers being fixedly connected to the upper surface of the turntable, a second filter barrel being fixedly connected to the inner side of the first filter barrel, and multiple filter grooves being opened on the outer side of the second filter barrel.

[0011] By adopting the above technical solution, solids in wastewater can be filtered twice, thereby reducing the solids content in wastewater and reducing the risk of solid impurities causing blockage or wear to subsequent treatment.

[0012] As a further description of the above technical solution: the circulation mechanism includes a protective shell, which is fixedly connected to the outside of the support frame. A circulation pump is installed inside the protective shell. The output end of the circulation pump is connected to a water supply pipe, and the input end of the circulation pump is connected to a water pumping pipe. One end of both the water supply pipe and the water pumping pipe is connected to one side of the reaction tank.

[0013] By adopting the above technical solution, the wastewater that has completed the filtration reaction can be recycled and filtered again, which can maximize the adsorption capacity of the activated carbon filter plate and the degradation effect of the first deodorization layer and the second deodorization layer, thereby improving the treatment efficiency.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] 1. By setting up a filtration component, compared with existing technologies, it can effectively filter larger solids in wastewater, thereby reducing the solid content in wastewater. This reduces the risk of solid impurities causing blockage or wear in subsequent treatment, thus extending the service life of the equipment. It can also reduce downtime caused by equipment blockage and improve the operating efficiency of the equipment.

[0016] 2. By setting up a circulation mechanism, compared with existing technologies, the wastewater can be circulated and reacted with the first deodorization layer, the second deodorization layer, and the activated carbon filter plate. This allows the wastewater to have more sufficient contact and reaction time, enhancing the deodorization effect. It can maximize the use of the adsorption capacity of the activated carbon filter plate and the degradation effect of the first and second deodorization layers, thereby improving the treatment efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the inner structure of the protective shell of this utility model.

[0019] Figure 3 This is a cross-sectional view of the reaction vessel of this utility model.

[0020] Figure 4 This is a cross-sectional view of the filter box of this utility model.

[0021] Figure 5 This is a schematic diagram of the outer shell structure of this utility model.

[0022] Figure 6 This is a schematic diagram of the cover plate structure of this utility model.

[0023] The attached diagram is labeled as follows: 1. Reaction tank; 2. Support frame; 3. Exhaust pipe; 4. Drain pipe; 5. Valve; 6. Filter box; 7. First deodorization layer; 8. Second deodorization layer; 9. Activated carbon filter plate; 10. Cover plate; 11. Feed pipe; 12. First filter tank; 13. Outer shell; 14. Underwater servo motor; 15. Turntable; 16. Scraper; 17. Rotating rod; 18. Spiral blade; 19. Second filter tank; 20. Protective shell; 21. Circulation pump; 22. Water supply pipe; 23. Pumping pipe; 24. Filter tank; 25. Connecting hopper. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] The embodiments disclosed in this application are as follows: Figure 1-6 The energy-saving and deodorizing wastewater treatment environmental protection equipment shown includes a reaction tank 1, a support frame 2 fixedly connected to the outside of the reaction tank 1, a connecting hopper 25 connected to the top of the reaction tank 1, the connecting hopper 25 being fixedly connected to the reaction tank 1 by bolts, an exhaust pipe 3 connected to one side of the connecting hopper 25, a drain pipe 4 connected to the bottom of the reaction tank 1, a valve 5 installed inside the drain pipe 4, a filter box 6 connected to the top of the reaction tank 1, a filter assembly installed inside the filter box 6, a circulation mechanism installed on the outside of the reaction tank 1, and a first deodorization layer 7, a second deodorization layer 8, and an activated carbon filter plate 9 installed inside the reaction tank 1. The first deodorization layer 7 is installed above the second deodorization layer 8, and the second deodorization layer 8 is installed above the activated carbon filter plate 9. The first deodorization layer 7 and the second deodorization layer 8 are made of inorganic carrier filler. Through the metabolic activities of microorganisms, the second deodorization layer 8 and the activated carbon filter plate 9 degrade organic pollutants in wastewater into harmless substances, and work together with the excellent adsorption capacity of the first deodorization layer 7 to effectively deodorize and sterilize wastewater, thereby improving water quality indicators and enhancing wastewater safety.

[0026] Reference Figure 4 and 5As shown, the filter assembly includes a cover plate 10, with a feed pipe 11 connected to the top of the cover plate 10. The feed pipe 11 is fixedly connected to the top of the filter box 6 by bolts. A first filter barrel 12 is installed inside the filter box 6, and the first filter barrel 12 is fixedly connected to the top of the filter box 6 by bolts. A shell 13 is fixedly connected to the inner side of the first filter barrel 12. An underwater servo motor 14 is installed inside the shell 13. A rotating rod 17 is fixedly connected to the output end of the underwater servo motor 14. A spiral blade 18 is fixedly connected to the outer side of the rotating rod 17. A turntable 15 is fixedly connected to the outer side of the rotating rod 17. Multiple scrapers 16 are fixedly connected to the upper surface of the turntable 15. A second filter barrel 19 is fixedly connected to the inner side of the first filter barrel 12. Multiple filter grooves 24 are opened on the outer side of the second filter barrel 19. The second filter barrel 19 can be used to initially filter the sewage, while the first filter barrel 12 can further filter the sewage, thereby reducing the solid content in the sewage. The rotating rod 17 drives the spiral blades 18 to rotate, which allows the sewage to flow inside the second filter barrel 19, thus facilitating the flow of sewage from multiple filter tanks 24 to the inside of the first filter barrel 12. At the same time, the rotating rod 17 can drive the turntable 15 to rotate, so that multiple scrapers 16 can scrape the inner wall of the first filter barrel 12, thereby reducing the adhesion of solids to the inner wall of the first filter barrel 12, which is beneficial to increasing the filtration effect of the first filter barrel 12, reducing the risk of solid impurities causing blockage or wear in subsequent treatment, and improving the operating efficiency of the equipment.

[0027] Reference Figure 2 and 3 As shown, the circulation mechanism includes a protective shell 20, which is fixedly connected to the outside of the support frame 2. A circulation pump 21 is installed inside the protective shell 20. The output end of the circulation pump 21 is connected to a water supply pipe 22, and the input end of the circulation pump 21 is connected to a water pumping pipe 23. One end of both the water supply pipe 22 and the water pumping pipe 23 is connected to one side of the reaction tank 1. Under the action of the circulation pump 21, the wastewater filtered at the bottom of the activated carbon filter plate 9 can be extracted and transported back to the top of the first deodorization layer 7 through the water supply pipe 22. This maximizes the adsorption capacity of the activated carbon filter plate 9 and the degradation effect of the first deodorization layer 7 and the second deodorization layer 8, thereby improving the treatment efficiency.

[0028] Working principle of this utility model: This utility model designs an energy-saving and deodorizing wastewater treatment environmental protection device, the specific structure of which is shown in the attached instruction manual. Figure 1-6As shown, in this technical solution, through the cooperation of various structures, when the wastewater needs initial deodorization treatment, the wastewater is first transported to the inside of the filter box 6 through the feed pipe 11. The wastewater first flows to the inside of the second filter barrel 19, and then flows to the inside of the first filter barrel 12 through the multiple filter tanks 24 on the outside of the second filter barrel 19. The second filter barrel 19 can perform initial filtration of solids in the wastewater, and then the wastewater can be further filtered through the first filter barrel 12. After that, the underwater servo motor 14 is started, and the underwater servo motor 14 drives the rotating rod 17 to rotate. The rotating rod 17 drives the turntable 15 and the spiral blades 18 to rotate. The spiral blades 18 can rotate inside the second filter tank 19, thereby driving the sewage flow inside the second filter tank 19. This allows the sewage to flow better from the filter tank 24 to the inside of the first filter tank 12. At the same time, the rotating rod 17, through the turntable 15, drives multiple scrapers 16 to rotate inside the first filter tank 12. This allows the scrapers 16 to sweep off solids adhering to the inner wall of the first filter tank 12, thus ensuring that the first filter tank 12 maintains a good filtration effect. When cleaning the solid matter inside the first filter bucket 12 is required, first remove the bolts connecting the cover plate 10 and the filter box 6 to separate the cover plate 10 from the filter box 6. Then, remove the connecting bolts connecting the first filter bucket 12 and the filter box 6, allowing the first filter bucket 12 to be disassembled for cleaning. The filtered wastewater will then flow into the reaction tank 1, where the first deodorizing layer 7, the second deodorizing layer 8, and the activated carbon filter plate 9 react to deodorize and filter the wastewater. When cleaning or replacing the first deodorizing layer 7, the second deodorizing layer 8, and the activated carbon filter plate 9 is required, the connecting bolts should be removed. The bolts connecting bucket 25 to reaction tank 1 are removed, allowing the first deodorization layer 7, the second deodorization layer 8, and the activated carbon filter plate 9 to be disassembled from inside reaction tank 1 for easy cleaning and replacement. At the same time, circulation pump 21 is started, which draws out the filtered water from the bottom of activated carbon filter plate 9 through water pipe 23 and transports the filtered water back to the top of the first deodorization layer 7 through water pipe 22, enabling secondary filtration of the filtered water for better wastewater treatment. The water that has undergone the initial treatment is then discharged through drain pipe 4 for further wastewater treatment.

[0029] In the accompanying drawings of the embodiments disclosed in this utility model, only the structures involved in the embodiments of this utility model are shown. Other structures can be referred to with ordinary design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0030] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are existing technologies and are therefore not shown in the figures and will not be described here.

[0031] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An energy-saving and deodorizing wastewater treatment environmental protection equipment, comprising a reaction tank (1), characterized in that: The reaction tank (1) is fixedly connected to a support frame (2) on the outside. The top of the reaction tank (1) is connected to a connecting bucket (25). The connecting bucket (25) is fixedly connected to the reaction tank (1) by bolts. One side of the connecting bucket (25) is connected to an exhaust pipe (3). The bottom of the reaction tank (1) is connected to a drain pipe (4). A valve (5) is installed inside the drain pipe (4). The top of the reaction tank (1) is connected to a filter box (6). A filter assembly is installed inside the filter box (6). A circulation mechanism is installed on the outside of the reaction tank (1). The reaction tank (1) is equipped with a first deodorizing layer (7), a second deodorizing layer (8), and an activated carbon filter plate (9). The first deodorizing layer (7) is installed above the second deodorizing layer (8). The second deodorizing layer (8) is installed above the activated carbon filter plate (9). The first deodorizing layer (7) and the second deodorizing layer (8) are made of inorganic carrier filler.

2. The energy-saving and deodorizing wastewater treatment environmental protection equipment according to claim 1, characterized in that: The filter assembly includes a cover plate (10), the top of which is connected to a feed pipe (11). The feed pipe (11) is fixedly connected to the top of the filter box (6) by bolts. A first filter barrel (12) is installed inside the filter box (6). The first filter barrel (12) is fixedly connected to the top of the filter box (6) by bolts. An outer shell (13) is fixedly connected to the inner side of the first filter barrel (12).

3. The energy-saving and deodorizing wastewater treatment environmental protection equipment according to claim 2, characterized in that: An underwater servo motor (14) is installed inside the outer shell (13). A rotating rod (17) is fixedly connected to the output end of the underwater servo motor (14). A spiral blade (18) is fixedly connected to the outside of the rotating rod (17).

4. The energy-saving and deodorizing wastewater treatment environmental protection equipment according to claim 3, characterized in that: A turntable (15) is fixedly connected to the outside of the rotating rod (17), and multiple scrapers (16) are fixedly connected to the upper surface of the turntable (15).

5. The energy-saving and deodorizing wastewater treatment environmental protection equipment according to claim 2, characterized in that: The first filter barrel (12) is fixedly connected to the inner side of the second filter barrel (19), and the second filter barrel (19) has multiple filter grooves (24) on the outer side.

6. The energy-saving and deodorizing wastewater treatment environmental protection equipment according to claim 1, characterized in that: The circulation mechanism includes a protective shell (20), which is fixedly connected to the outside of the support frame (2), and a circulation pump (21) is installed inside the protective shell (20).

7. The energy-saving and deodorizing wastewater treatment environmental protection equipment according to claim 6, characterized in that: The output end of the circulating pump (21) is connected to a water supply pipe (22), and the input end of the circulating pump (21) is connected to a water pumping pipe (23). One end of the water supply pipe (22) and the water pumping pipe (23) are both connected to one side of the reaction tank (1).

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