Energy-saving multi-stage treatment tank for novel sewage treatment system

Abstract

The utility model relates to the technical field of energy-saving sewage pools, in particular to an energy-saving multi-stage treatment pool for a novel sewage treatment system. Comprising a solid-liquid separation pool, a solid discharge pipeline is fixed to one side of the solid-liquid separation pool, a water-logged compost pool is fixed to the side, away from the solid-liquid separation pool, of the solid discharge pipeline, a fixed filter plate is fixed to the upper end of the inner side of the solid-liquid separation pool, and a jolting filter plate is arranged at the lower end of the inner side of the solid-liquid separation pool; one end of the jolting filter plate is rotationally connected with the solid-liquid separation tank, a fixed block is fixed at the lower end of the inner side of the solid-liquid separation tank and located at the lower end of the other end of the jolting filter plate, and a stirring assembly is arranged on one side, away from the water-logged compost tank, of the solid-liquid separation tank. Through the matching design of the whole structure, the sewage pool can carry out solid-liquid separation on sewage caused by ordinary life, solids filtered out from the domestic sewage can be subjected to water-logged compost fermentation, and machinery in the sewage pool can keep running through solar energy.

Description

Technical Field

[0001] The utility model relates to the technical field of energy-saving sewage pools, in particular to an energy-saving multi-stage treatment pool for a new type of sewage treatment system. Background Art

[0002] With the rapid development of economy, water consumption in urban and rural areas has gradually increased, and the amount of sewage discharged has also increased sharply. Since the population in urban areas is relatively dense, sewage can be treated centrally. Self-built houses in rural areas are basically equipped with separate sewage treatment pools. Compared with the unified treatment of sewage by urban residents, rural areas pay more attention to the reuse of sewage and energy conservation and emission reduction;

[0003] For example, a rural residential energy-saving and environmental protection system based on kitchen sewage treatment with publication number CN210176669U solves the technical problem that the existing sewage pools in rural areas are lacking standardized management and treatment solutions, and the sewage is discharged arbitrarily, causing the soil and surface water to be polluted to varying degrees. However, it does not solve the technical problem that the existing rural sewage treatment pools can only simply filter the sewage, and the solid waste after filtration can only be uniformly discarded, and the solids filtered out of the domestic sewage cannot be reused;

[0004] To sum up the above, it can be seen that the following technical problems exist in the prior art: the existing rural sewage treatment pool can only simply filter the sewage, and the filtered solid waste can only be discarded in a unified manner, and the solids filtered out of domestic sewage cannot be reused. Therefore, an energy-saving multi-stage treatment pool for a new sewage treatment system is designed to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide an energy-saving multi-stage treatment pool for a new sewage treatment system. Generally speaking, it is aimed at the technical problem that the existing rural sewage treatment pool can only simply filter the sewage, and the solid waste after filtration can only be discarded uniformly, and the solids filtered out of the domestic sewage cannot be reused.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] An energy-saving multi-stage treatment tank for a new sewage treatment system comprises a solid-liquid separation tank, a solid discharge pipeline is fixed on one side of the solid-liquid separation tank, a discharge port is provided at a position of the solid-liquid separation tank corresponding to the solid discharge pipeline, a composting tank is fixed on a side of the solid discharge pipeline away from the solid-liquid separation tank, a feed port is provided at a position of the composting tank corresponding to the solid discharge pipeline, a fixed filter plate is fixed to the upper end of the inner side of the solid-liquid separation tank, a tumbling filter plate is provided at the lower end of the inner side of the solid-liquid separation tank, one end of the tumbling filter plate is rotatably connected to the solid-liquid separation tank, a fixed block is fixed to the lower end of the inner side of the solid-liquid separation tank and at the lower end of the other end of the tumbling filter plate, the other end of the tumbling filter plate is located at the upper end of the fixed block and fits with the solid-liquid separation tank, and a stirring component is provided on the side of the solid-liquid separation tank away from the composting tank.

[0008] Preferably, the stirring assembly includes a fixed box, a motor and a rotating block. A fixed box is fixed to the lower end of the solid-liquid separation tank away from the composting tank. A motor is arranged on the inner side of the fixed box. The output end of the motor passes through the solid-liquid separation tank and is located on the inner side of the solid-liquid separation tank. A rotating block is fixed to the output end of the motor. The outer side of the rotating block is in contact with the shaking filter plate.

[0009] Preferably, a feed baffle is rotatably connected to the inner side of the composting tank and at a position corresponding to the feed port, a fixing bar is fixed to the lower end of the feed baffle away from the feed port, and contraction springs are arranged between both ends of the fixing bar and the composting tank, one side of each of the contraction springs is fixed to the composting tank, and the other side of each of the contraction springs is fixed to the fixing bar.

[0010] Preferably, a solar panel is provided at the upper end of the fixing box, and the motor is electrically connected to the solar panel.

[0011] Preferably, a first drain pipe is fixed to one end of the solid-liquid separation tank, and a first disinfection tank is arranged at one end of the first drain pipe away from the solid-liquid separation tank.

[0012] Preferably, a second drain pipe is fixed to one end of the first disinfection tank away from the first drain pipe, and a second disinfection tank is provided at one end of the second drain pipe away from the first disinfection tank.

[0013] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0014] At the same time, through the above technical solutions, the utility model has at least the following beneficial effects:

[0015] Through the coordinated design of the overall structure, the sewage pool can separate the solid-liquid sewage generated by daily life, and the solids in the sewage can enter the interior of the composting tank through the stirring component, so that the solids filtered out of the domestic sewage can be fermented for composting, and the separated sewage without solids is fermented and disinfected to meet the discharge standard, avoiding the sewage pool due to the inconvenience of solid-liquid separation, resulting in a long sewage treatment time and the waste after treatment is not easy to reuse, thereby improving the efficiency of sewage treatment and being more energy-saving and environmentally friendly;

[0016] And through the structural coordination design of the solar panel, the motor can keep running through the electricity converted from solar energy, reducing the household's electricity consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 The schematic diagram of the structure of the new overall structure is used for this purpose;

[0019] Figure 2 This is a schematic diagram of the internal structure of the solid-liquid separation tank and the composting tank of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the stirring assembly of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the feed baffle, the fixing strip and the contraction spring of the utility model.

[0022] In the figure: 1. solid-liquid separation tank; 2. solid discharge pipeline; 3. composting tank; 4. fixed filter plate; 5. shaking filter plate; 6. fixed block; 7. fixed box; 8. motor; 9. rotating block; 10. solar panel; 11. feed baffle; 12. fixed bar; 13. contraction spring; 14. first drain pipe; 15. first disinfection tank; 16. second drain pipe; 17. second disinfection tank. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] Reference Figure 1-Figure 4, an energy-saving multi-stage treatment tank for a new type of sewage treatment system, comprising a solid-liquid separation tank 1, a solid discharge pipeline 2 is fixed on one side of the solid-liquid separation tank 1, a discharge port is provided at a position corresponding to the solid discharge pipeline 2 of the solid-liquid separation tank 1, a composting tank 3 is fixed on a side of the solid discharge pipeline 2 away from the solid-liquid separation tank 1, a feed port is provided at a position corresponding to the solid discharge pipeline 2 of the composting tank 3, in order to facilitate simple filtering of domestic sewage, a fixed filter plate 4 is fixed at the upper end of the inner side of the solid-liquid separation tank 1, in order to facilitate secondary filtering of domestic sewage, a shaking filter plate 5 is provided at the lower end of the inner side of the solid-liquid separation tank 1, in order to facilitate fermentation and disinfection of domestic sewage filtered of solids and meet the discharge standard, a first drain pipe 14 is fixed at one end of the solid-liquid separation tank 1, a first disinfection tank 15 is provided at the end of the first drain pipe 14 away from the solid-liquid separation tank 1, a second drain pipe 16 is fixed at the end of the first disinfection tank 15 away from the first drain pipe 14, and a second disinfection tank 17 is provided at the end of the second drain pipe 16 away from the first disinfection tank 15;

[0025] In order to facilitate the solid on the tumbling filter plate 5 to be tumbled into the composting tank 3 and to perform secondary filtration on the domestic sewage, one end of the tumbling filter plate 5 is rotatably connected to the solid-liquid separation tank 1, and a fixing block 6 is fixed at the lower end of the inner side of the solid-liquid separation tank 1 and at the lower end of the other end of the tumbling filter plate 5. In order to facilitate the up and down movement of the other end of the tumbling filter plate 5, the other end of the tumbling filter plate 5 is located at the upper end of the fixing block 6 and fits with the solid-liquid separation tank 1, and a stirring component is provided on the side of the solid-liquid separation tank 1 away from the composting tank 3;

[0026] Specifically, the stirring assembly includes a fixed box 7, a motor 8 and a rotating block 9. A fixed box 7 is fixed to the lower end of the solid-liquid separation tank 1 away from the composting tank 3. A motor 8 is arranged on the inner side of the fixed box 7. The output end of the motor 8 passes through the solid-liquid separation tank 1 and is located on the inner side of the solid-liquid separation tank 1. In order to facilitate the up and down shaking of the other end of the filter plate 5, a rotating block 9 is fixed to the output end of the motor 8. The outer side of the rotating block 9 is in contact with the shaking filter plate 5. In order to facilitate the operation of the motor 8, a solar panel 10 is arranged on the upper end of the fixed box 7, and the motor 8 is electrically connected to the solar panel 10.

[0027] In order to facilitate maintaining a certain sealing state inside the composting tank 3, a feed baffle 11 is rotatably connected to the inner side of the composting tank 3 and at a position corresponding to the feed port, and a fixing bar 12 is fixed to the lower end of the feed baffle 11 away from the feed port. In order to facilitate the feed baffle 11 to return to its original position after being pushed open, contraction springs 13 are arranged between both ends of the fixing bar 12 and the composting tank 3, one side of each contraction spring 13 is fixed to the composting tank 3, and the other side of each contraction spring 13 is fixed to the fixing bar 12.

[0028] From the above, we can know that:

[0029] The utility model aims at the technical problem that the existing rural sewage treatment pool can only filter the sewage simply, and the solid waste after filtering can only be discarded uniformly, and the solids filtered out of the domestic sewage cannot be reused; the technical solutions of the above embodiments are adopted. At the same time, the implementation process of the above technical solutions is:

[0030] The solar panel 10 keeps the motor 8 powered, so that the motor 8 is powered on. When the domestic sewage is discharged into the solid-liquid separation tank 1, it will first fall on the fixed filter plate 4, and the fixed filter plate 4 will filter the domestic sewage for the first time, so that the larger solids in the domestic sewage will slide from the fixed filter plate 4 into the solid discharge pipeline 2, and then the first filtered sewage will fall onto the tumbling filter plate 5, so that the tumbling filter plate 5 will filter the sewage for the second time, so that the smaller solids in the sewage will remain on the tumbling filter plate 5;

[0031] When the daily sewage discharge is basically completed, the motor 8 is turned on so that the output end of the motor 8 drives the rotating block 9 to rotate, and the rotating block 9 contacts the shaking filter plate 5 through the ends of different lengths, so that the rotating block 9 rotates and then moves one end of the shaking filter plate 5 up and down, so that the solids filtered on the shaking filter plate 5 are stirred into the solid discharge pipeline 2;

[0032] When the weight of the solids stored in the solid discharge pipeline 2 is greater than the contraction force of the contraction spring 13, the solids in the solid discharge pipeline 2 push open the feed baffle 11 through the inclination angle of the solid discharge pipeline 2, so that the feed baffle 11 is no longer in contact with the composting tank 3, and then the solids in the solid discharge pipeline 2 enter the composting tank 3. After all the solids in the solid discharge pipeline 2 enter the composting tank 3, the feed baffle 11 is restored to its original position through the elastic characteristics of the contraction spring 13, so that the composting tank 3 maintains a relatively sealed state, and the separated sewage solids in the composting tank 3 are fermented and composted, which is convenient for reuse;

[0033] After the sewage in the solid-liquid separation tank 1 is filtered and not doped with solids, it will be discharged into the first disinfection tank 15 through the first drainage pipe 14 after accumulating to a certain amount, and then the sewage will be disinfected. When the sewage in the first disinfection tank 15 accumulates to a certain amount and has been disinfected for a period of time, it will be discharged into the second disinfection tank 17 through the second drainage pipe 16, and then the sewage will be disinfected for a second time, so that the sewage meets the discharge standard;

[0034] Through the above configuration, the present application can certainly solve the above technical problems and achieve the following technical effects:

[0035] Through the coordinated design of the overall structure, the sewage pool can separate the solid-liquid sewage generated by daily life, and the solids in the sewage can be introduced into the interior of the composting tank 3 through the stirring component, so that the solids filtered out of the domestic sewage can be fermented for composting, and the separated sewage without solids is fermented and disinfected to meet the discharge standard, thereby avoiding the sewage pool being inconvenient for solid-liquid separation, resulting in a long sewage treatment time and the waste after treatment being difficult to reuse, thereby improving the efficiency of sewage treatment, and through the structural coordination design of the solar panel 10, the motor 8 can keep running by the electric energy converted by solar energy, thereby reducing the household's electricity consumption.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An energy-saving multi-stage treatment tank for a novel sewage treatment system, comprising a solid-liquid separation tank (1), characterized in that: A solid discharge pipeline (2) is fixed to one side of the solid-liquid separation tank (1), a discharge port is provided at a position of the solid-liquid separation tank (1) corresponding to the solid discharge pipeline (2), a composting tank (3) is fixed to a side of the solid discharge pipeline (2) away from the solid-liquid separation tank (1), a feed port is provided at a position of the composting tank (3) corresponding to the solid discharge pipeline (2), a fixed filter plate (4) is fixed to the upper end of the inner side of the solid-liquid separation tank (1), and the solid-liquid separation tank (1) is provided with a filter plate (4). A tumbling filter plate (5) is provided at the lower end of the inner side of the pool (1), one end of the tumbling filter plate (5) is rotatably connected to the solid-liquid separation pool (1), a fixing block (6) is fixed at the lower end of the inner side of the solid-liquid separation pool (1) and located below the other end of the tumbling filter plate (5), the other end of the tumbling filter plate (5) is located at the upper end of the fixing block (6) and is in contact with the solid-liquid separation pool (1), and a stirring component is provided on the side of the solid-liquid separation pool (1) away from the composting pool (3).

2. The energy-saving multi-stage treatment tank for a new sewage treatment system according to claim 1, characterized in that: The stirring assembly comprises a fixed box (7), a motor (8) and a rotating block (9); the fixed box (7) is fixed to the lower end of the solid-liquid separation tank (1) away from the composting tank (3); the motor (8) is arranged on the inner side of the fixed box (7); the output end of the motor (8) passes through the solid-liquid separation tank (1) and is located on the inner side of the solid-liquid separation tank (1); the rotating block (9) is fixed to the output end of the motor (8); the outer side of the rotating block (9) is in contact with the shaking filter plate (5).

3. The energy-saving multi-stage treatment tank for a new sewage treatment system according to claim 1, characterized in that: A feed baffle (11) is rotatably connected to the inner side of the composting tank (3) and at a position corresponding to the feed inlet; a fixing bar (12) is fixed to the lower end of the feed baffle (11) on a side away from the feed inlet; contraction springs (13) are provided between both ends of the fixing bar (12) and the composting tank (3); one side of each contraction spring (13) is fixed to the composting tank (3), and the other side of each contraction spring (13) is fixed to the fixing bar (12).

4. The energy-saving multi-stage treatment tank for a new sewage treatment system according to claim 2, characterized in that: A solar panel (10) is provided at the upper end of the fixing box (7), and the motor (8) is electrically connected to the solar panel (10).

5. The energy-saving multi-stage treatment tank for a new sewage treatment system according to claim 1, characterized in that: A first drainage pipe (14) is fixed to one end of the solid-liquid separation tank (1), and a first disinfection tank (15) is provided at one end of the first drainage pipe (14) away from the solid-liquid separation tank (1).

6. The energy-saving multi-stage treatment tank for a new sewage treatment system according to claim 5, characterized in that: A second drainage pipe (16) is fixed to one end of the first disinfection tank (15) away from the first drainage pipe (14), and a second disinfection tank (17) is provided at one end of the second drainage pipe (16) away from the first disinfection tank (15).

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