Odorless environment-friendly septic tank

Abstract

The utility model relates to the technical field of septic tanks, in particular to an odorless environment-friendly septic tank. Comprising a base, and solves the problems that in the prior art, a septic tank cannot effectively and conveniently scrape off cured substances adhered to the inner wall of a precipitation cylinder, and when the cured substances enter the precipitation cylinder, part of the cured substances are inevitably adhered to the inner wall of the precipitation cylinder; at the moment, if the cured materials adhered to the inner wall are not scraped, the precipitation effect and efficiency of the cured materials in the precipitation barrel are influenced, so that the overall treatment efficiency of the device is reduced, and if the cured materials adhered to the inner wall of the precipitation barrel are not cleaned for a long time, the cured materials become hard, and the treatment efficiency of the device is improved. And at the moment, a worker is difficult to clean the precipitation barrel, so that the working intensity of the worker is improved, and the cleaning effect becomes poor.

Description

Technical Field

[0001] The utility model relates to the technical field of septic tanks, in particular to an odorless and environment-friendly septic tank. Background Art

[0002] A septic tank is a device that can treat feces. An environmentally friendly septic tank is a device that treats feces and filters and precipitates it. In daily life, we need to use an odorless and environmentally friendly septic tank.

[0003] The septic tank in the prior art cannot effectively and conveniently scrape off the solidified materials adhered to the inner wall of the sedimentation cylinder. When treating the solidified materials, it is generally necessary to use a sedimentation cylinder to precipitate the solidified materials first. However, when the solidified materials enter the interior of the sedimentation cylinder, it is inevitable that some of the solidified materials will adhere to the inner wall of the sedimentation cylinder. At this time, if the solidified materials adhered to the inner wall are not scraped off, the sedimentation effect and efficiency of the solidified materials inside the sedimentation cylinder will be affected, thereby reducing the overall treatment efficiency of the device. Moreover, if the solidified materials adhered to the inner wall of the sedimentation cylinder are not cleaned for a long time, they will harden, etc. At this time, it will be difficult for the staff to clean the sedimentation cylinder, which will not only increase the workload of the staff, but also deteriorate the cleaning effect.

[0004] Compared with the Chinese patent with publication number CN219603422U, the utility model relates to the technical field of septic tanks, and specifically discloses an odorless and environmentally friendly septic tank, including a sedimentation tank and a purification tank, wherein the sedimentation tank is connected with a sewage inlet pipe and a sewage outlet pipe, the top of the sedimentation tank is connected with an air outlet pipe, the top of the purification tank is connected with an air inlet pipe, an air pump is arranged between the air outlet pipe and the air inlet pipe, the air pump suction pipe of the air pump is connected with the air outlet pipe, the exhaust pipe of the air pump is connected with the air inlet pipe, and an aeration mechanism is arranged in the purification tank. The odorless and environmentally friendly septic tank, through the air pump, makes it easy to extract the odor in the air outlet pipe in the sedimentation tank and discharge it into the purification tank for purification; through the aeration mechanism, the odor in the sedimentation tank can be discharged through the aeration mechanism after being sucked into the air inlet pipe, and can be mixed, dissolved and purified as fully as possible with the water in the purification tank, solving the problem in the prior art that the odor in the septic tank is too heavy and the odor that has not been purified will cause discomfort to personnel after overflow.

[0005] The above scheme can easily filter and purify the odor in the sedimentation tank, but when the solidified matter enters the interior of the sedimentation cylinder, the above scheme still cannot effectively scrape off the solidified matter adhered to the inner wall of the sedimentation cylinder, and fails to solve the problems raised in the above background technology.

[0006] In view of this, we propose an odorless and environmentally friendly septic tank. Utility Model Content

[0007] The utility model aims to provide an odorless and environment-friendly septic tank, comprising a base and:

[0008] A sedimentation cylinder is fixedly connected to the upper surface of the base, a closing cover is provided above the sedimentation cylinder, the upper surface of the closing cover is connected to a feed pipe, a sealing cover is provided outside the feed pipe, and the closing cover is fixedly connected to the sedimentation cylinder by bolts;

[0009] A stirring assembly is arranged inside the sedimentation cylinder and is used to stir the solidified material inside the sedimentation cylinder, thereby improving the sedimentation efficiency of the solidified material;

[0010] A scraping assembly is arranged outside the stirring assembly and is used to scrape off the solidified material adhered to the inner wall of the sedimentation cylinder, thereby improving the sedimentation efficiency and effect of the solidified material and facilitating the cleaning of the sedimentation cylinder by the staff;

[0011] The purification cylinder is fixedly connected to the upper surface of the base through two support frames, and the bottom of the purification cylinder is connected to a drainage pipe through a solenoid valve.

[0012] As a further improvement of the technical solution, the stirring assembly includes a rotating rod located inside the sedimentation cylinder, a plurality of stirring frames are fixedly connected to the outside of the rotating rod, and a fixed plate is fixedly connected to the bottom end of the rotating rod.

[0013] As a further improvement of the present technical solution, the upper surface of the closing cover is fixedly connected to a drive box, one side of the drive box is fixedly connected to a drive motor, the output shaft of the drive motor is fixedly connected to a drive rod via a coupling, the other end of the drive rod is fixedly connected to a first bevel gear, the top end of the rotating rod is rotatably connected to the inner top end of the drive box, and the outside of the rotating rod is fixedly connected to a second bevel gear meshing with the first bevel gear.

[0014] As a further improvement of the technical solution, the scraping assembly includes a mounting plate fixedly connected to the outside of multiple mixing frames, and the inside of each of the multiple mounting plates is provided with a clamping groove for clamping a T-shaped plate. The multiple T-shaped plates are fixedly connected to the mounting plate by bolts, and the outside of each of the multiple T-shaped plates is fixedly connected with a scraper, and the bottom of the fixed plate is fixedly connected with a lower plate.

[0015] As a further improvement of the present technical solution, the outside of the purification cylinder is fixedly connected to a support plate, the upper surface of the support plate is fixedly connected to an air pump, the air inlet end of the air pump is connected to the interior of the sedimentation cylinder through a pipe, the air outlet end of the air pump is connected to the interior of the purification cylinder through a pipe, the inner wall of the purification cylinder is fixedly connected to a gas detector, the outside of the purification cylinder is fixedly connected to an outer plate, the upper surface of the outer plate is fixedly connected to a water tank, the upper surface of the purification cylinder is fixedly connected to a water pump, the upper surface of the purification cylinder is penetrated by a mounting hole for installing an atomizing nozzle, the water inlet end of the water pump is connected to the interior of the water tank through a pipe, and the water outlet end of the water pump is connected to the interior of the atomizing nozzle through a pipe.

[0016] As a further improvement of the present technical solution, the upper surface of the purification cylinder is connected to a filter disc through a pipe, an activated carbon filter plate is provided inside the filter disc, support rods are symmetrically provided at the bottom of the filter disc, the bottom ends of the two support rods are fixedly connected to the upper surface of the purification cylinder, and the upper surface of the filter disc is connected to an exhaust pipe.

[0017] As a further improvement of the technical solution, a positioning frame is fixedly connected to the upper surface of the base.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] In this odorless and environment-friendly septic tank, by means of the provided stirring assembly and scraping assembly, when the solidified material enters the sedimentation cylinder, some of the solidified material may adhere to the inner wall of the sedimentation cylinder, at this time the stirring assembly starts to operate, and the stirring assembly can effectively stir and break the solidified material inside the sedimentation cylinder, thereby facilitating the sedimentation of the solidified material, and during the rotation of the stirring assembly, the scraping assembly will be driven to rotate synchronously, and at this time the scraping assembly can effectively scrape off the solidified material adhered to the inner wall of the sedimentation cylinder, thereby improving the sedimentation efficiency and effect of the solidified material, and can facilitate the subsequent cleaning of the sedimentation cylinder by the staff, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model after the closing cover is opened;

[0022] Figure 3 It is a cutaway three-dimensional structural schematic diagram of the drive box in the utility model;

[0023] Figure 4 It is a schematic diagram of the cutaway three-dimensional structure of the filter disc in the utility model;

[0024] Figure 5 It is a schematic diagram of the cutaway three-dimensional structure of the purification cartridge in the utility model;

[0025] Figure 6 for Figure 2 Schematic diagram of the enlarged structure of area A in the middle.

[0026] The meaning of each number in the figure is:

[0027] 1. Base; 2. Sedimentation cylinder; 3. Closing cover; 4. Feed pipe; 5. Sealing cover; 6. Drive box; 7. Purification cylinder; 8. Support frame; 9. Positioning frame; 10. Support plate; 11. Suction pump; 12. Outer plate; 13. Water storage tank; 14. Water pump; 15. Drive motor; 16. Drive rod; 17. First bevel gear; 18. Second bevel gear; 19. Rotating rod; 20. Filter plate; 21. Activated carbon filter plate; 22. Exhaust pipe; 23. Support rod; 24. Atomizing nozzle; 25. Gas detector; 26. Solenoid valve; 27. Drain pipe; 29. ​​Fixed plate; 30. Lower plate; 31. Stirring frame; 32. Mounting plate; 33. T-shaped plate; 34. Scraper. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1 - Figure 6 As shown, this embodiment provides an odorless and environmentally friendly septic tank, including a base 1, and also including:

[0030] The sedimentation cylinder 2 is fixedly connected to the upper surface of the base 1. A closing cover 3 is provided above the sedimentation cylinder 2. The upper surface of the closing cover 3 is connected to a feed pipe 4. A sealing cover 5 is provided outside the feed pipe 4. The closing cover 3 is fixedly connected to the sedimentation cylinder 2 by bolts.

[0031] The stirring assembly is arranged inside the sedimentation cylinder 2 and is used to stir the solidified material inside the sedimentation cylinder 2, thereby improving the sedimentation efficiency of the solidified material;

[0032] The scraping assembly is arranged outside the stirring assembly and is used to scrape off the solidified material adhered to the inner wall of the sedimentation cylinder 2, thereby improving the sedimentation efficiency and effect of the solidified material and facilitating the cleaning of the sedimentation cylinder 2 by the staff;

[0033] The purification cylinder 7 is fixedly connected to the upper surface of the base 1 through two support frames 8 , and the bottom of the purification cylinder 7 is connected to a drainage pipe 27 through a solenoid valve 26 .

[0034] The above working principle: when the solidified material enters the sedimentation cylinder 2, some of the solidified material may adhere to the inner wall of the sedimentation cylinder 2. At this time, the stirring component starts to run. The stirring component can effectively stir and break the solidified material inside the sedimentation cylinder 2, thereby facilitating the sedimentation of the solidified material. During the rotation of the stirring component, the scraping component will be driven to rotate synchronously. At this time, the scraping component can effectively scrape off the solidified material adhered to the inner wall of the sedimentation cylinder 2, thereby improving the sedimentation efficiency and effect of the solidified material, and can facilitate the staff to carry out subsequent cleaning work on the sedimentation cylinder 2, saving time and effort.

[0035] In order to effectively stir and break the solidified material, thereby improving the sedimentation efficiency of the solidified material, the stirring assembly includes a rotating rod 19 located inside the sedimentation cylinder 2, and a plurality of stirring frames 31 are fixedly connected to the outside of the rotating rod 19, and a fixed plate 29 is fixedly connected to the bottom end of the rotating rod 19. When the solidified material needs to be stirred and broken, the rotating rod 19 starts to rotate, driving the stirring frame 31 to rotate synchronously. At this time, the stirring frame 31 can effectively stir and break the solidified material, thereby improving the sedimentation efficiency and effect of the solidified material.

[0036] Taking into account that the rotating rod 19 needs to rotate when the solidified material is stirred, the upper surface of the closing cover 3 is fixedly connected to the driving box 6, and one side of the driving box 6 is fixedly connected to the driving motor 15. The output shaft of the driving motor 15 is fixedly connected to the driving rod 16 through a coupling, and the other end of the driving rod 16 is fixedly connected to the first bevel gear 17. The top end of the rotating rod 19 is rotatably connected to the inner top end of the driving box 6, and the outside of the rotating rod 19 is fixedly connected to the second bevel gear 18 meshing with the first bevel gear 17. When the solidified material needs to be stirred and crushed, the driving motor 15 starts to run, driving the driving rod 16 to rotate synchronously, the driving rod 16 drives the first bevel gear 17 to rotate synchronously, the first bevel gear 17 drives the second bevel gear 18 to rotate synchronously, and the second bevel gear 18 drives the rotating rod 19 to rotate synchronously. At this time, the stirring component and the scraping component can be effectively driven to rotate synchronously, thereby improving the precipitation effect and efficiency of the solidified material.

[0037] In order to effectively scrape off the solidified material adhered to the inner wall of the sedimentation cylinder 2, the scraping assembly includes a mounting plate 32 fixedly connected to the outside of the plurality of stirring frames 31, the interior of the plurality of mounting plates 32 is provided with a clamping groove for clamping the T-shaped plate 33, the plurality of T-shaped plates 33 and the mounting plates 32 are fixedly connected by bolts, the outside of the plurality of T-shaped plates 33 is fixedly connected with a scraper 34, and the bottom of the fixed disk 29 is fixedly connected with a lower plate 30. When the stirring frame 31 rotates, the mounting plate 32 is driven to rotate synchronously, and the mounting plate 32 drives the T-shaped plate 33 and the scraper 34 to rotate synchronously. At this time, the scraper 34 can be used to remove the solidified material adhered to the inner wall of the sedimentation cylinder 2. To scrape off the solidified materials adhered to the inner wall of the sedimentation cylinder 2, on the one hand, it can improve the sedimentation effect and efficiency of the solidified materials, and on the other hand, it can facilitate the staff to carry out subsequent cleaning work on the sedimentation cylinder 2. When the scraper 34 needs to be disassembled, cleaned or replaced, just unscrew the bolts and then pull the T-shaped plate 33 out from the inside of the mounting plate 32. At this time, the scraper 34 can be easily disassembled. During the rotation of the rotating rod 19, the fixed plate 29 will be driven to rotate synchronously, and the fixed plate 29 will drive the lower plate 30 to rotate synchronously. At this time, the lower plate 30 can effectively scrape off the solidified materials adhered to the bottom of the sedimentation cylinder 2.

[0038] In order to effectively purify the odor in the sedimentation cylinder 2, a support plate 10 is fixedly connected to the outside of the purification cylinder 7, an air suction pump 11 is fixedly connected to the upper surface of the support plate 10, an air inlet end of the air suction pump 11 is connected to the inside of the sedimentation cylinder 2 through a pipeline, and an air outlet end of the air suction pump 11 is connected to the inside of the purification cylinder 7 through a pipeline, a gas detector 25 is fixedly connected to the inner wall of the purification cylinder 7, an outer plate 12 is fixedly connected to the outside of the purification cylinder 7, a water storage tank 13 is fixedly connected to the upper surface of the outer plate 12, a water pump 14 is fixedly connected to the upper surface of the purification cylinder 7, and a mounting hole for installing an atomizing nozzle 24 is opened through the upper surface of the purification cylinder 7. The water inlet end of the pump 14 is connected to the interior of the water tank 13 through a pipe, and the water outlet end of the water pump 14 is connected to the interior of the atomizing nozzle 24 through a pipe. When it is necessary to purify the odor inside the sedimentation cylinder 2, the suction pump 11 starts to run. At this time, the suction pump 11 can effectively suck the odor inside the sedimentation cylinder 2 into the purification cylinder 7. When the gas detector 25 detects gas, it will transmit a signal to the controller, and the controller will control the water pump 14 to start running. At this time, the water pump 14 can effectively draw the water inside the water tank 13 into the atomizing nozzle 24, and then spray it out through the atomizing nozzle 24. At this time, the odor can be effectively purified by water.

[0039] In addition, in order to effectively improve the filtering effect of the device on odor, the upper surface of the purification cylinder 7 is connected to the filter disc 20 through a pipeline. The interior of the filter disc 20 is provided with an activated carbon filter plate 21. The bottom of the filter disc 20 is symmetrically provided with support rods 23. The bottom ends of the two support rods 23 are fixedly connected to the upper surface of the purification cylinder 7. The upper surface of the filter disc 20 is connected to an exhaust pipe 22. After the odor is purified by water, it will be transmitted to the interior of the filter disc 20 through the pipeline. At this time, the activated carbon filter plate 21 can filter the odor again, thereby improving the filtering effect of the device on the odor. When the odor is filtered, it will be discharged through the exhaust pipe 22.

[0040] In order to effectively collect and treat waste water, a positioning frame 9 is fixedly connected to the upper surface of the base 1. When the waste water needs to be collected and treated, it is only necessary to first place the collection box inside the positioning frame 9. At this time, the solenoid valve 26 opens, and the waste water inside the purification cylinder 7 will be discharged through the drain pipe 27. At this time, the waste water can be effectively collected.

[0041] 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 descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An odorless and environmentally friendly septic tank, comprising a base (1), characterized in that: Also includes: A sedimentation cylinder (2) is fixedly connected to the upper surface of the base (1); a closing cover (3) is provided above the sedimentation cylinder (2); the upper surface of the closing cover (3) is connected to a feed pipe (4); a sealing cover (5) is provided outside the feed pipe (4); the closing cover (3) and the sedimentation cylinder (2) are fixedly connected by bolts; A stirring assembly is arranged inside the sedimentation cylinder (2) and is used to stir the solidified material inside the sedimentation cylinder (2), thereby improving the sedimentation efficiency of the solidified material; A scraping assembly is arranged outside the stirring assembly and is used to scrape off the solidified material adhered to the inner wall of the sedimentation cylinder (2), thereby improving the sedimentation efficiency and effect of the solidified material and facilitating the cleaning of the sedimentation cylinder (2) by the staff; The purification cylinder (7) is fixedly connected to the upper surface of the base (1) via two support frames (8), and the bottom of the purification cylinder (7) is connected to a drainage pipe (27) via a solenoid valve (26).

2. The odorless and environmentally friendly septic tank according to claim 1, characterized in that: The stirring assembly comprises a rotating rod (19) located inside the sedimentation cylinder (2), a plurality of stirring frames (31) are fixedly connected to the outside of the rotating rod (19), and a fixed plate (29) is fixedly connected to the bottom end of the rotating rod (19).

3. The odorless and environmentally friendly septic tank according to claim 2, characterized in that: The upper surface of the closing cover (3) is fixedly connected to a driving box (6), one side of the driving box (6) is fixedly connected to a driving motor (15), the output shaft of the driving motor (15) is fixedly connected to a driving rod (16) via a coupling, the other end of the driving rod (16) is fixedly connected to a first bevel gear (17), the top end of the rotating rod (19) is rotatably connected to the inner top end of the driving box (6), and the outside of the rotating rod (19) is fixedly connected to a second bevel gear (18) meshing with the first bevel gear (17).

4. The odorless and environmentally friendly septic tank according to claim 2, characterized in that: The scraping assembly comprises a mounting plate (32) fixedly connected to the outside of a plurality of stirring frames (31); a clamping groove for clamping a T-shaped plate (33) is provided inside the plurality of mounting plates (32); the plurality of T-shaped plates (33) and the mounting plate (32) are fixedly connected by bolts; a scraper (34) is fixedly connected to the outside of the plurality of T-shaped plates (33); and a lower plate (30) is fixedly connected to the bottom of the fixed plate (29).

5. The odorless and environmentally friendly septic tank according to claim 1, characterized in that: The outside of the purification cylinder (7) is fixedly connected to a support plate (10), the upper surface of the support plate (10) is fixedly connected to an air pump (11), the air inlet end of the air pump (11) is connected to the inside of the sedimentation cylinder (2) through a pipeline, the air outlet end of the air pump (11) is connected to the inside of the purification cylinder (7) through a pipeline, the inner wall of the purification cylinder (7) is fixedly connected to a gas detector (25), the outside of the purification cylinder (7) is fixedly connected to an outer plate (12), the upper surface of the outer plate (12) is fixedly connected to a water storage tank (13), the upper surface of the purification cylinder (7) is fixedly connected to a water pump (14), the upper surface of the purification cylinder (7) is provided with a mounting hole for mounting an atomizing nozzle (24), the water inlet end of the water pump (14) is connected to the inside of the water storage tank (13) through a pipeline, and the water outlet end of the water pump (14) is connected to the inside of the atomizing nozzle (24) through a pipeline.

6. The odorless and environmentally friendly septic tank according to claim 1, characterized in that: The upper surface of the purification cylinder (7) is connected to a filter disc (20) through a pipeline, an activated carbon filter plate (21) is arranged inside the filter disc (20), support rods (23) are symmetrically arranged at the bottom of the filter disc (20), the bottom ends of the two support rods (23) are fixedly connected to the upper surface of the purification cylinder (7), and the upper surface of the filter disc (20) is connected to an exhaust pipe (22).

7. The odorless and environmentally friendly septic tank according to claim 1, characterized in that: A positioning frame (9) is fixedly connected to the upper surface of the base (1).

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