CN216005582U

CN216005582U - Circulated ageing resistance septic tank

Info

Publication number: CN216005582U
Application number: CN202121979964.7U
Authority: CN
Inventors: 章伟学
Original assignee: Hangzhou Jiefeng Environmental Protection Engineering Co ltd
Current assignee: Hangzhou Jiefeng Environmental Protection Engineering Co ltd
Priority date: 2021-08-21
Filing date: 2021-08-21
Publication date: 2022-03-11
Anticipated expiration: 2031-08-21

Abstract

The utility model discloses a recyclable anti-aging septic tank, which comprises a septic tank body, wherein the septic tank body is of a stepped structure, a first septic tank, a second septic tank and a third septic tank are arranged in the septic tank body, a stirring device is arranged in the first septic tank, a first partition plate is fixed between the first septic tank and the second septic tank, a second partition plate is fixed between the second septic tank and the third septic tank, a gas treatment device is arranged at the top of the second septic tank, through grooves are formed in the side walls of the tops of the first partition plate and the second partition plate, an inductor is fixed on the side wall of the third septic tank, a sewage suction pipe is arranged in the third septic tank, a water pump is fixed at the top of the septic tank body, one end of the sewage suction pipe penetrates through the septic tank body and is connected with the water pump, a sewage outlet end of the water pump is fixedly connected with a sewage outlet pipe, one end of the sewage outlet pipe penetrates through the septic tank body and is arranged in the first septic tank, and the problem that the service life of the existing septic tank is not long is solved, Ammonia in the pool can not be treated, and the block in the sewage can block the pipeline.

Description

Circulated ageing resistance septic tank

Technical Field

The utility model relates to a septic tank, in particular to a recyclable anti-aging septic tank.

Background

The septic tank is the equipment that handles excrement and urine and filters the sediment. The principle is that the condensate decomposes at the bottom of the tank, the upper hydrated object flows away in the pipeline, the pipeline is prevented from being blocked, and sufficient time is provided for the hydrolysis of the solidified object (garbage such as excrement).

The existing septic tank is easy to corrode and weathers after being used for a long time, and a solidified object is precipitated in the septic tank for a long time to generate a large amount of ammonia, if the ammonia is not treated, the ammonia is easy to generate potential safety hazards under long-term accumulation, and the sewage can also contain blocky objects to cause pipeline blockage, so that the cleaning is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a recyclable anti-aging septic tank, which solves the problems that the service life of the existing septic tank is short, ammonia gas in the tank cannot be treated, and the pipeline is blocked by lumps in sewage.

The technical purpose of the utility model is realized by the following technical scheme:

a recyclable anti-aging septic tank comprises a septic tank body, wherein the septic tank body is of a stepped structure, a first septic tank, a second septic tank and a third septic tank are arranged in the septic tank body, a sewage inlet pipe and a sewage discharge pipe are fixedly connected to two sides of the septic tank body respectively, a stirring device for smashing blocky objects is arranged in the first septic tank, a first partition plate is fixed between the first septic tank and the second septic tank, a second partition plate is fixed between the second septic tank and the third septic tank, a gas treatment device for treating ammonia gas is arranged at the top of the second septic tank, through grooves are formed in the side walls of the tops of the first partition plate and the second partition plate, a liquid level sensor is fixed on the side wall of the third septic tank, a sewage suction pipe is arranged in the third septic tank, a water pump is fixed at the top of the septic tank body, and one end of the sewage suction pipe penetrates through the septic tank body and is connected with a water suction end of the water pump, the water outlet end of the water pump is fixedly connected with a sewage outlet pipe, and one end of the sewage outlet pipe penetrates through the septic tank body and is arranged in the septic tank I.

By adopting the technical scheme, in the using process of the septic tank body, sewage enters the first septic tank through the sewage inlet pipe, the solidified blocks in the sewage are stirred and smashed through the stirring device in the first septic tank, when the sewage in the first septic tank reaches the designated liquid level, the sewage is carried out in the second septic tank from the through groove through gravity, when the sewage in the second septic tank reaches the designated liquid level, the sewage is carried out in the third septic tank from the through groove through gravity, the ammonia in the septic tank body can be sucked out for gas treatment through the gas treatment device, the potential safety hazard caused by long-term accumulation of the ammonia is prevented, when the liquid level sensor in the third septic tank senses that the sewage reaches the designated liquid level, the water pump starts the water pump to suck the sewage in the third septic tank through the sewage suction pipe and then discharges the sewage into the first septic tank through the sewage outlet pipe again, so as to form a cycle for increasing the settling time of the sewage, thereby improving the septic effect, thereby the sewage that reaches the septic effect passes through the blow off pipe and discharges the septic tank body.

Preferably, the gas treatment device comprises an air suction pipe and a sedimentation tank, an air outlet is formed in the top of the septic tank body, a fan is fixed on the air outlet, one end of the air suction pipe is connected with the air outlet, the other end of the air suction pipe is connected with the sedimentation tank, the air suction pipe is arranged at the bottom of the sedimentation tank, a water source is arranged in the sedimentation tank, a water outlet pipe is arranged on the side wall of the bottom of the sedimentation tank, a water inlet pipe is arranged at the top of the sedimentation tank, and electromagnetic control valves are fixed on the water outlet pipe and the water inlet pipe.

Adopt above-mentioned technical scheme, when needs are handled this internal ammonia of septic tank, start the fan, through the fan with this internal ammonia suction intake pipe of septic tank, discharge into the sedimentation tank through the intake pipe in, the ammonia mixes with the water in the sedimentation tank after getting into the sedimentation tank, after the water in the sedimentation tank is saturated gradually with the mixture of ammonia, start electromagnetic control valve and discharge through the outlet pipe mixed water, new water source discharging again through the inlet tube.

Preferably, the stirring device comprises a driving rod and a plurality of stirring rods, a driving motor is fixed to the top of the septic tank body, one end of the driving rod is fixed to an output shaft of the driving motor, the driving rod is rotatably arranged in the first septic tank, and the stirring rods are fixed to the side wall of the driving rod.

By adopting the technical scheme, when the cured substances in the sewage are required to be smashed, the driving motor is started, the output shaft of the driving motor drives the driving rod to rotate, the stirring rods are driven by the driving rod to rotate, and the cured substances are smashed by utilizing the rotation of the stirring rods.

Preferably, the first partition plate and the second partition plate are both fixed with filter screens.

By adopting the technical scheme, the sewage flowing through the filter screen can be filtered, and the blockage of the pipeline caused by the fact that the condensate which is not needed to be smashed flows through the pipeline is prevented.

Preferably, the septic tank body consists of an abrasion-resistant layer, an anti-aging layer and a corrosion-resistant layer from outside to inside in sequence.

By adopting the technical scheme, the service life of the septic tank body is prolonged by the protection of each layer of the wear-resistant layer, the anti-aging layer and the corrosion-resistant layer.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic half-section view of a septic tank body according to an embodiment;

fig. 3 is a schematic sectional view showing the structure of the septic tank body according to the embodiment.

Reference numerals: 1. a septic tank body; 2. a septic tank I; 3. a septic tank II; 4. a septic tank III; 5. a sewage inlet pipe; 6. a blow-off pipe; 7. a stirring device; 8. a first clapboard; 9. a second clapboard; 10. a gas processing device; 11. a through groove; 12. a liquid level sensor; 13. a sewage suction pipe; 14. a water pump; 15. a sewage outlet pipe; 16. an air intake duct; 17. a sedimentation tank; 18. an air outlet; 19. a fan; 20. a water source; 21. a water outlet pipe; 22. a water inlet pipe; 23. an electromagnetic control valve; 24. a drive rod; 25. a stirring rod; 26. a drive motor; 27. a filter screen; 28. a wear layer; 29. an anti-aging layer; 30. a corrosion resistant layer.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model.

Referring to fig. 1 to 3, a circulated anti-aging septic tank comprises a septic tank body 1, the septic tank body 1 is of a step-shaped structure, a first septic tank 2, a second septic tank 3 and a third septic tank 4 are arranged in the septic tank body 1, a sewage inlet pipe 5 and a sewage outlet pipe 6 are respectively fixedly connected to two sides of the septic tank body 1, sewage enters the first septic tank 2 through the sewage inlet pipe 5 in the using process of the septic tank body 1, a stirring device 7 for crushing block-shaped objects is arranged in the first septic tank 2, the solidified blocks in the sewage are stirred and crushed through the stirring device 7 in the first septic tank 2, the stirring device 7 comprises a driving rod 24 and a plurality of stirring rods 25, a driving motor 26 is fixed to the top of the septic tank body 1, when the solidified objects in the sewage are required to be crushed, the driving motor 26 is started, one end of the driving rod 24 is fixed to an output shaft of the driving motor 26, and the driving rod 24 is rotatably arranged in the first septic tank 2, the output shaft of the driving motor 26 drives the driving rod 24 to rotate, each stirring rod 25 is fixed on the side wall of the driving rod 24, each stirring rod 25 is driven to rotate through the driving rod 24, and the rotation of each stirring rod 25 is utilized to break the cured materials.

Referring to fig. 2 and 3, a first partition plate 8 is fixed between a first septic tank 2 and a second septic tank 3, a second partition plate 9 is fixed between the second septic tank 3 and a third septic tank 4, the first septic tank 2, the second septic tank 3 and the third septic tank 4 are directly separated by the first partition plate 8 and the second partition plate 9, a gas treatment device 10 for treating ammonia is arranged at the top of the second septic tank 3, ammonia in a septic tank body 1 can be sucked out for gas treatment through the gas treatment device 10, so as to prevent potential safety hazards caused by long-term accumulation of ammonia, the gas treatment device 10 comprises a suction pipe 16 and a sedimentation tank 17, a vent hole 18 is arranged at the top of the septic tank body 1, a fan 19 is fixed on the vent hole 18, toxic gases such as ammonia can be sucked out through the vent hole 18 by starting, one end of the suction pipe 16 is connected with the vent hole 18, gas enters the suction pipe 16, the other end of the suction pipe 16 is connected with the sedimentation tank 17, and the suction pipe 16 is arranged at the bottom of the sedimentation tank 17, the gas enters the sedimentation tank 17 through the gas suction pipe 16, the sedimentation tank 17 is internally provided with a water source 20, the gas is mixed with the water source 20, the side wall of the bottom of the sedimentation tank 17 is provided with a water outlet pipe 21, the top of the sedimentation tank 17 is provided with a water inlet pipe 22, the water outlet pipe 21 and the water inlet pipe 22 are both fixed with an electromagnetic control valve 23, when the mixture of the water in the sedimentation tank 17 and the ammonia gas is gradually saturated, the electromagnetic control valve 23 is started to discharge the mixed water through the water outlet pipe 21, and the mixed water is discharged into a new water source 20 again through the water inlet pipe 22.

As shown in fig. 2, the through grooves 11 are formed in the side walls of the tops of the first partition plate 8 and the second partition plate 9, when the sewage in the first septic tank 2 reaches a specified liquid level, the sewage is subjected to the second septic tank 3 from the through grooves 11 through gravity, when the sewage in the second septic tank 3 reaches the specified liquid level, the sewage is subjected to the third septic tank 4 from the through grooves 11 through gravity, filter screens 27 are fixed on the first partition plate 8 and the second partition plate 9, the sewage flowing through can be filtered through the filter screens 27, and the situation that the unbroken condensate flows through a pipeline to cause pipeline blockage is prevented.

As shown in fig. 2, a liquid level sensor 12 is fixed on the side wall of the septic tank three 4, a sewage suction pipe 13 is arranged in the septic tank three 4, a water pump 14 is fixed on the top of the septic tank body 1, the water pump 14 is started after the liquid level sensor 12 in the septic tank three 4 senses that sewage reaches a specified liquid level, one end of the sewage suction pipe 13 penetrates through the septic tank body 1 and is connected with the water suction end of the water pump 14, the water pump 14 sucks the sewage in the septic tank three 4 through the sewage suction pipe 13, the water outlet end of the water pump 14 is fixedly connected with a sewage outlet pipe 15, one end of the sewage outlet pipe 15 penetrates through the septic tank body 1 and is arranged in the septic tank one 2, and the sewage is discharged into the septic tank one 2 again through the sewage outlet pipe 15, so that a circulation is formed to increase the settling time of the sewage, so that the septic effect is improved, and the sewage reaching the septic effect is discharged out of the septic tank body 1 through the sewage discharge pipe 6.

As shown in fig. 3, the septic tank body 1 is composed of an abrasion-resistant layer 28, an anti-aging layer 29 and a corrosion-resistant layer 30 in sequence from outside to inside, and the service life of the septic tank body 1 is prolonged by the protection of the abrasion-resistant layer 28, the anti-aging layer 29 and the corrosion-resistant layer 30.

Claims

1. A recyclable anti-aging septic tank comprises a septic tank body (1) and is characterized in that the septic tank body (1) is of a step-shaped structure, a first septic tank (2), a second septic tank (3) and a third septic tank (4) are arranged in the septic tank body (1), a sewage inlet pipe (5) and a sewage discharge pipe (6) are fixedly connected to two sides of the septic tank body (1) respectively, a stirring device (7) for crushing blocky objects is arranged in the first septic tank (2), a first partition plate (8) is fixed between the first septic tank (2) and the second septic tank (3), a second partition plate (9) is fixed between the second septic tank (3) and the third septic tank (4), a gas treatment device (10) for treating ammonia gas is arranged at the top of the second septic tank (3), and through grooves (11) are formed in the side walls of the tops of the first partition plate (8) and the second partition plate (9), be fixed with liquid level inductor (12) on the lateral wall of septic tank three (4), just be provided with soil pick-up pipe (13) in the septic tank three (4), septic tank body (1) top is fixed with water pump (14), the one end of soil pick-up pipe (13) is run through septic tank body (1) and is connected with the end that absorbs water of water pump (14), the play water end connection of water pump (14) is fixed with out dirty pipe (15), the one end that goes out dirty pipe (15) runs through septic tank body (1) and sets up in septic tank (2).

2. The recyclable anti-aging septic tank of claim 1, wherein the gas treatment device (10) comprises an air suction pipe (16) and a sedimentation tank (17), an air outlet (18) is formed in the top of the septic tank body (1), a fan (19) is fixed on the air outlet (18), one end of the air suction pipe (16) is connected with the air outlet (18), the other end of the air suction pipe (16) is connected with the sedimentation tank (17), the air suction pipe (16) is arranged at the bottom of the sedimentation tank (17), a water source (20) is arranged in the sedimentation tank (17), a water outlet pipe (21) is arranged on the side wall of the bottom of the sedimentation tank (17), a water inlet pipe (22) is arranged at the top of the sedimentation tank (17), and an electromagnetic control valve (23) is fixed on each of the water outlet pipe (21) and the water inlet pipe (22).

3. The recyclable anti-aging septic tank of claim 2, wherein the stirring device (7) comprises a driving rod (24) and a plurality of stirring rods (25), a driving motor (26) is fixed on the top of the septic tank body (1), one end of the driving rod (24) is fixed with an output shaft of the driving motor (26), the driving rod (24) is rotatably arranged in the first septic tank (2), and each stirring rod (25) is fixed on a side wall of the driving rod (24).

4. A circulating anti-aging septic tank according to claim 3, characterized in that said first partition (8) and said second partition (9) are fixed with filtering net (27).

5. The recyclable anti-aging septic tank of claim 4, wherein the septic tank body (1) is composed of an anti-abrasion layer (28), an anti-aging layer (29) and a corrosion-resistant layer (30) from outside to inside in sequence.